Top 1,000 TCP and UDP ports (nmap default) (2024)

Mike

Jan 24, 2016• 21 min read

Comma delimited with ranges

TCP

1,3-4,6-7,9,13,17,19-26,30,32-33,37,42-43,49,53,70,79-85,88-90,99-100,106,109-111,113,119,125,135,139,143-144,146,161,163,179,199,211-212,222,254-256,259,264,280,301,306,311,340,366,389,406-407,416-417,425,427,443-445,458,464-465,481,497,500,512-515,524,541,543-545,548,554-555,563,587,593,616-617,625,631,636,646,648,666-668,683,687,691,700,705,711,714,720,722,726,749,765,777,783,787,800-801,808,843,873,880,888,898,900-903,911-912,981,987,990,992-993,995,999-1002,1007,1009-1011,1021-1100,1102,1104-1108,1110-1114,1117,1119,1121-1124,1126,1130-1132,1137-1138,1141,1145,1147-1149,1151-1152,1154,1163-1166,1169,1174-1175,1183,1185-1187,1192,1198-1199,1201,1213,1216-1218,1233-1234,1236,1244,1247-1248,1259,1271-1272,1277,1287,1296,1300-1301,1309-1311,1322,1328,1334,1352,1417,1433-1434,1443,1455,1461,1494,1500-1501,1503,1521,1524,1533,1556,1580,1583,1594,1600,1641,1658,1666,1687-1688,1700,1717-1721,1723,1755,1761,1782-1783,1801,1805,1812,1839-1840,1862-1864,1875,1900,1914,1935,1947,1971-1972,1974,1984,1998-2010,2013,2020-2022,2030,2033-2035,2038,2040-2043,2045-2049,2065,2068,2099-2100,2103,2105-2107,2111,2119,2121,2126,2135,2144,2160-2161,2170,2179,2190-2191,2196,2200,2222,2251,2260,2288,2301,2323,2366,2381-2383,2393-2394,2399,2401,2492,2500,2522,2525,2557,2601-2602,2604-2605,2607-2608,2638,2701-2702,2710,2717-2718,2725,2800,2809,2811,2869,2875,2909-2910,2920,2967-2968,2998,3000-3001,3003,3005-3007,3011,3013,3017,3030-3031,3052,3071,3077,3128,3168,3211,3221,3260-3261,3268-3269,3283,3300-3301,3306,3322-3325,3333,3351,3367,3369-3372,3389-3390,3404,3476,3493,3517,3527,3546,3551,3580,3659,3689-3690,3703,3737,3766,3784,3800-3801,3809,3814,3826-3828,3851,3869,3871,3878,3880,3889,3905,3914,3918,3920,3945,3971,3986,3995,3998,4000-4006,4045,4111,4125-4126,4129,4224,4242,4279,4321,4343,4443-4446,4449,4550,4567,4662,4848,4899-4900,4998,5000-5004,5009,5030,5033,5050-5051,5054,5060-5061,5080,5087,5100-5102,5120,5190,5200,5214,5221-5222,5225-5226,5269,5280,5298,5357,5405,5414,5431-5432,5440,5500,5510,5544,5550,5555,5560,5566,5631,5633,5666,5678-5679,5718,5730,5800-5802,5810-5811,5815,5822,5825,5850,5859,5862,5877,5900-5904,5906-5907,5910-5911,5915,5922,5925,5950,5952,5959-5963,5987-5989,5998-6007,6009,6025,6059,6100-6101,6106,6112,6123,6129,6156,6346,6389,6502,6510,6543,6547,6565-6567,6580,6646,6666-6669,6689,6692,6699,6779,6788-6789,6792,6839,6881,6901,6969,7000-7002,7004,7007,7019,7025,7070,7100,7103,7106,7200-7201,7402,7435,7443,7496,7512,7625,7627,7676,7741,7777-7778,7800,7911,7920-7921,7937-7938,7999-8002,8007-8011,8021-8022,8031,8042,8045,8080-8090,8093,8099-8100,8180-8181,8192-8194,8200,8222,8254,8290-8292,8300,8333,8383,8400,8402,8443,8500,8600,8649,8651-8652,8654,8701,8800,8873,8888,8899,8994,9000-9003,9009-9011,9040,9050,9071,9080-9081,9090-9091,9099-9103,9110-9111,9200,9207,9220,9290,9415,9418,9485,9500,9502-9503,9535,9575,9593-9595,9618,9666,9876-9878,9898,9900,9917,9929,9943-9944,9968,9998-10004,10009-10010,10012,10024-10025,10082,10180,10215,10243,10566,10616-10617,10621,10626,10628-10629,10778,11110-11111,11967,12000,12174,12265,12345,13456,13722,13782-13783,14000,14238,14441-14442,15000,15002-15004,15660,15742,16000-16001,16012,16016,16018,16080,16113,16992-16993,17877,17988,18040,18101,18988,19101,19283,19315,19350,19780,19801,19842,20000,20005,20031,20221-20222,20828,21571,22939,23502,24444,24800,25734-25735,26214,27000,27352-27353,27355-27356,27715,28201,30000,30718,30951,31038,31337,32768-32785,33354,33899,34571-34573,35500,38292,40193,40911,41511,42510,44176,44442-44443,44501,45100,48080,49152-49161,49163,49165,49167,49175-49176,49400,49999-50003,50006,50300,50389,50500,50636,50800,51103,51493,52673,52822,52848,52869,54045,54328,55055-55056,55555,55600,56737-56738,57294,57797,58080,60020,60443,61532,61900,62078,63331,64623,64680,65000,65129,65389

UDP

Comma delimited individual

TCP

1,3,4,6,7,9,13,17,19,20,21,22,23,24,25,26,30,32,33,37,42,43,49,53,70,79,80,81,82,83,84,85,88,89,90,99,100,106,109,110,111,113,119,125,135,139,143,144,146,161,163,179,199,211,212,222,254,255,256,259,264,280,301,306,311,340,366,389,406,407,416,417,425,427,443,444,445,458,464,465,481,497,500,512,513,514,515,524,541,543,544,545,548,554,555,563,587,593,616,617,625,631,636,646,648,666,667,668,683,687,691,700,705,711,714,720,722,726,749,765,777,783,787,800,801,808,843,873,880,888,898,900,901,902,903,911,912,981,987,990,992,993,995,999,1000,1001,1002,1007,1009,1010,1011,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1102,1104,1105,1106,1107,1108,1110,1111,1112,1113,1114,1117,1119,1121,1122,1123,1124,1126,1130,1131,1132,1137,1138,1141,1145,1147,1148,1149,1151,1152,1154,1163,1164,1165,1166,1169,1174,1175,1183,1185,1186,1187,1192,1198,1199,1201,1213,1216,1217,1218,1233,1234,1236,1244,1247,1248,1259,1271,1272,1277,1287,1296,1300,1301,1309,1310,1311,1322,1328,1334,1352,1417,1433,1434,1443,1455,1461,1494,1500,1501,1503,1521,1524,1533,1556,1580,1583,1594,1600,1641,1658,1666,1687,1688,1700,1717,1718,1719,1720,1721,1723,1755,1761,1782,1783,1801,1805,1812,1839,1840,1862,1863,1864,1875,1900,1914,1935,1947,1971,1972,1974,1984,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2013,2020,2021,2022,2030,2033,2034,2035,2038,2040,2041,2042,2043,2045,2046,2047,2048,2049,2065,2068,2099,2100,2103,2105,2106,2107,2111,2119,2121,2126,2135,2144,2160,2161,2170,2179,2190,2191,2196,2200,2222,2251,2260,2288,2301,2323,2366,2381,2382,2383,2393,2394,2399,2401,2492,2500,2522,2525,2557,2601,2602,2604,2605,2607,2608,2638,2701,2702,2710,2717,2718,2725,2800,2809,2811,2869,2875,2909,2910,2920,2967,2968,2998,3000,3001,3003,3005,3006,3007,3011,3013,3017,3030,3031,3052,3071,3077,3128,3168,3211,3221,3260,3261,3268,3269,3283,3300,3301,3306,3322,3323,3324,3325,3333,3351,3367,3369,3370,3371,3372,3389,3390,3404,3476,3493,3517,3527,3546,3551,3580,3659,3689,3690,3703,3737,3766,3784,3800,3801,3809,3814,3826,3827,3828,3851,3869,3871,3878,3880,3889,3905,3914,3918,3920,3945,3971,3986,3995,3998,4000,4001,4002,4003,4004,4005,4006,4045,4111,4125,4126,4129,4224,4242,4279,4321,4343,4443,4444,4445,4446,4449,4550,4567,4662,4848,4899,4900,4998,5000,5001,5002,5003,5004,5009,5030,5033,5050,5051,5054,5060,5061,5080,5087,5100,5101,5102,5120,5190,5200,5214,5221,5222,5225,5226,5269,5280,5298,5357,5405,5414,5431,5432,5440,5500,5510,5544,5550,5555,5560,5566,5631,5633,5666,5678,5679,5718,5730,5800,5801,5802,5810,5811,5815,5822,5825,5850,5859,5862,5877,5900,5901,5902,5903,5904,5906,5907,5910,5911,5915,5922,5925,5950,5952,5959,5960,5961,5962,5963,5987,5988,5989,5998,5999,6000,6001,6002,6003,6004,6005,6006,6007,6009,6025,6059,6100,6101,6106,6112,6123,6129,6156,6346,6389,6502,6510,6543,6547,6565,6566,6567,6580,6646,6666,6667,6668,6669,6689,6692,6699,6779,6788,6789,6792,6839,6881,6901,6969,7000,7001,7002,7004,7007,7019,7025,7070,7100,7103,7106,7200,7201,7402,7435,7443,7496,7512,7625,7627,7676,7741,7777,7778,7800,7911,7920,7921,7937,7938,7999,8000,8001,8002,8007,8008,8009,8010,8011,8021,8022,8031,8042,8045,8080,8081,8082,8083,8084,8085,8086,8087,8088,8089,8090,8093,8099,8100,8180,8181,8192,8193,8194,8200,8222,8254,8290,8291,8292,8300,8333,8383,8400,8402,8443,8500,8600,8649,8651,8652,8654,8701,8800,8873,8888,8899,8994,9000,9001,9002,9003,9009,9010,9011,9040,9050,9071,9080,9081,9090,9091,9099,9100,9101,9102,9103,9110,9111,9200,9207,9220,9290,9415,9418,9485,9500,9502,9503,9535,9575,9593,9594,9595,9618,9666,9876,9877,9878,9898,9900,9917,9929,9943,9944,9968,9998,9999,10000,10001,10002,10003,10004,10009,10010,10012,10024,10025,10082,10180,10215,10243,10566,10616,10617,10621,10626,10628,10629,10778,11110,11111,11967,12000,12174,12265,12345,13456,13722,13782,13783,14000,14238,14441,14442,15000,15002,15003,15004,15660,15742,16000,16001,16012,16016,16018,16080,16113,16992,16993,17877,17988,18040,18101,18988,19101,19283,19315,19350,19780,19801,19842,20000,20005,20031,20221,20222,20828,21571,22939,23502,24444,24800,25734,25735,26214,27000,27352,27353,27355,27356,27715,28201,30000,30718,30951,31038,31337,32768,32769,32770,32771,32772,32773,32774,32775,32776,32777,32778,32779,32780,32781,32782,32783,32784,32785,33354,33899,34571,34572,34573,35500,38292,40193,40911,41511,42510,44176,44442,44443,44501,45100,48080,49152,49153,49154,49155,49156,49157,49158,49159,49160,49161,49163,49165,49167,49175,49176,49400,49999,50000,50001,50002,50003,50006,50300,50389,50500,50636,50800,51103,51493,52673,52822,52848,52869,54045,54328,55055,55056,55555,55600,56737,56738,57294,57797,58080,60020,60443,61532,61900,62078,63331,64623,64680,65000,65129,65389

UDP

2,3,7,9,13,17,19,20,21,22,23,37,38,42,49,53,67,68,69,80,88,111,112,113,120,123,135,136,137,138,139,158,161,162,177,192,199,207,217,363,389,402,407,427,434,443,445,464,497,500,502,512,513,514,515,517,518,520,539,559,593,623,626,631,639,643,657,664,682,683,684,685,686,687,688,689,764,767,772,773,774,775,776,780,781,782,786,789,800,814,826,829,838,902,903,944,959,965,983,989,990,996,997,998,999,1000,1001,1007,1008,1012,1013,1014,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1051,1053,1054,1055,1056,1057,1058,1059,1060,1064,1065,1066,1067,1068,1069,1070,1072,1080,1081,1087,1088,1090,1100,1101,1105,1124,1200,1214,1234,1346,1419,1433,1434,1455,1457,1484,1485,1524,1645,1646,1701,1718,1719,1761,1782,1804,1812,1813,1885,1886,1900,1901,1993,2000,2002,2048,2049,2051,2148,2160,2161,2222,2223,2343,2345,2362,2967,3052,3130,3283,3296,3343,3389,3401,3456,3457,3659,3664,3702,3703,4000,4008,4045,4444,4500,4666,4672,5000,5001,5002,5003,5010,5050,5060,5093,5351,5353,5355,5500,5555,5632,6000,6001,6002,6004,6050,6346,6347,6970,6971,7000,7938,8000,8001,8010,8181,8193,8900,9000,9001,9020,9103,9199,9200,9370,9876,9877,9950,10000,10080,11487,16086,16402,16420,16430,16433,16449,16498,16503,16545,16548,16573,16674,16680,16697,16700,16708,16711,16739,16766,16779,16786,16816,16829,16832,16838,16839,16862,16896,16912,16918,16919,16938,16939,16947,16948,16970,16972,16974,17006,17018,17077,17091,17101,17146,17184,17185,17205,17207,17219,17236,17237,17282,17302,17321,17331,17332,17338,17359,17417,17423,17424,17455,17459,17468,17487,17490,17494,17505,17533,17549,17573,17580,17585,17592,17605,17615,17616,17629,17638,17663,17673,17674,17683,17726,17754,17762,17787,17814,17823,17824,17836,17845,17888,17939,17946,17989,18004,18081,18113,18134,18156,18228,18234,18250,18255,18258,18319,18331,18360,18373,18449,18485,18543,18582,18605,18617,18666,18669,18676,18683,18807,18818,18821,18830,18832,18835,18869,18883,18888,18958,18980,18985,18987,18991,18994,18996,19017,19022,19039,19047,19075,19096,19120,19130,19140,19141,19154,19161,19165,19181,19193,19197,19222,19227,19273,19283,19294,19315,19322,19332,19374,19415,19482,19489,19500,19503,19504,19541,19600,19605,19616,19624,19625,19632,19639,19647,19650,19660,19662,19663,19682,19683,19687,19695,19707,19717,19718,19719,19722,19728,19789,19792,19933,19935,19936,19956,19995,19998,20003,20004,20019,20031,20082,20117,20120,20126,20129,20146,20154,20164,20206,20217,20249,20262,20279,20288,20309,20313,20326,20359,20360,20366,20380,20389,20409,20411,20423,20424,20425,20445,20449,20464,20465,20518,20522,20525,20540,20560,20665,20678,20679,20710,20717,20742,20752,20762,20791,20817,20842,20848,20851,20865,20872,20876,20884,20919,21000,21016,21060,21083,21104,21111,21131,21167,21186,21206,21207,21212,21247,21261,21282,21298,21303,21318,21320,21333,21344,21354,21358,21360,21364,21366,21383,21405,21454,21468,21476,21514,21524,21525,21556,21566,21568,21576,21609,21621,21625,21644,21649,21655,21663,21674,21698,21702,21710,21742,21780,21784,21800,21803,21834,21842,21847,21868,21898,21902,21923,21948,21967,22029,22043,22045,22053,22055,22105,22109,22123,22124,22341,22692,22695,22739,22799,22846,22914,22986,22996,23040,23176,23354,23531,23557,23608,23679,23781,23965,23980,24007,24279,24511,24594,24606,24644,24854,24910,25003,25157,25240,25280,25337,25375,25462,25541,25546,25709,25931,26407,26415,26720,26872,26966,27015,27195,27444,27473,27482,27707,27892,27899,28122,28369,28465,28493,28543,28547,28641,28840,28973,29078,29243,29256,29810,29823,29977,30263,30303,30365,30544,30656,30697,30704,30718,30975,31059,31073,31109,31189,31195,31335,31337,31365,31625,31681,31731,31891,32345,32385,32528,32768,32769,32770,32771,32772,32773,32774,32775,32776,32777,32778,32779,32780,32798,32815,32818,32931,33030,33249,33281,33354,33355,33459,33717,33744,33866,33872,34038,34079,34125,34358,34422,34433,34555,34570,34577,34578,34579,34580,34758,34796,34855,34861,34862,34892,35438,35702,35777,35794,36108,36206,36384,36458,36489,36669,36778,36893,36945,37144,37212,37393,37444,37602,37761,37783,37813,37843,38037,38063,38293,38412,38498,38615,39213,39217,39632,39683,39714,39723,39888,40019,40116,40441,40539,40622,40708,40711,40724,40732,40805,40847,40866,40915,41058,41081,41308,41370,41446,41524,41638,41702,41774,41896,41967,41971,42056,42172,42313,42431,42434,42508,42557,42577,42627,42639,43094,43195,43370,43514,43686,43824,43967,44101,44160,44179,44185,44190,44253,44334,44508,44923,44946,44968,45247,45380,45441,45685,45722,45818,45928,46093,46532,46836,47624,47765,47772,47808,47915,47981,48078,48189,48255,48455,48489,48761,49152,49153,49154,49155,49156,49157,49158,49159,49160,49161,49162,49163,49165,49166,49167,49168,49169,49170,49171,49172,49173,49174,49175,49176,49177,49178,49179,49180,49181,49182,49184,49185,49186,49187,49188,49189,49190,49191,49192,49193,49194,49195,49196,49197,49198,49199,49200,49201,49202,49204,49205,49207,49208,49209,49210,49211,49212,49213,49214,49215,49216,49220,49222,49226,49259,49262,49306,49350,49360,49393,49396,49503,49640,49968,50099,50164,50497,50612,50708,50919,51255,51456,51554,51586,51690,51717,51905,51972,52144,52225,52503,53006,53037,53571,53589,53838,54094,54114,54281,54321,54711,54807,54925,55043,55544,55587,56141,57172,57409,57410,57813,57843,57958,57977,58002,58075,58178,58419,58631,58640,58797,59193,59207,59765,59846,60172,60381,60423,61024,61142,61319,61322,61370,61412,61481,61550,61685,61961,62154,62287,62575,62677,62699,62958,63420,63555,64080,64481,64513,64590,64727,65024

Top 100 TCP Ports: nmap -sT --top-ports 100 -v -oG -
Top 100 UDP Ports: nmap -sU --top-ports 100 -v -oG -
Ports ordered by frequency: sort -r -k3 /usr/share/nmap/nmap-services

Comma delimited with ranges

TCP

7,9,13,21-23,25-26,37,53,79-81,88,106,110-111,113,119,135,139,143-144,179,199,389,427,443-445,465,513-515,543-544,548,554,587,631,646,873,990,993,995,1025-1029,1110,1433,1720,1723,1755,1900,2000-2001,2049,2121,2717,3000,3128,3306,3389,3986,4899,5000,5009,5051,5060,5101,5190,5357,5432,5631,5666,5800,5900,6000-6001,6646,7070,8000,8008-8009,8080-8081,8443,8888,9100,9999-10000,32768,49152-49157

UDP

7,9,17,19,49,53,67-69,80,88,111,120,123,135-139,158,161-162,177,427,443,445,497,500,514-515,518,520,593,623,626,631,996-999,1022-1023,1025-1030,1433-1434,1645-1646,1701,1718-1719,1812-1813,1900,2000,2048-2049,2222-2223,3283,3456,3703,4444,4500,5000,5060,5353,5632,9200,10000,17185,20031,30718,31337,32768-32769,32771,32815,33281,49152-49154,49156,49181-49182,49185-49186,49188,49190-49194,49200-49201,65024)

nmap Services Output (top 100)

TCP

http80/tcp0.484143# World Wide Web HTTPtelnet23/tcp0.221265https443/tcp0.208669# secure http (SSL)ftp21/tcp0.197667# File Transfer [Control]ssh22/tcp0.182286# Secure Shell Loginsmtp25/tcp0.131314# Simple Mail Transferms-wbt-server3389/tcp0.083904# Microsoft Remote Display Protocol (aka ms-term-serv, microsoft-rdp) | MS WBT Serverpop3110/tcp0.077142# PostOffice V.3 | Post Office Protocol - Version 3microsoft-ds445/tcp0.056944# SMB directly over IPnetbios-ssn139/tcp0.050809# NETBIOS Session Serviceimap143/tcp0.050420# Interim Mail Access Protocol v2 | Internet Message Access Protocoldomain53/tcp0.048463# Domain Name Servermsrpc135/tcp0.047798# epmap | Microsoft RPC services | DCE endpoint resolutionmysql3306/tcp0.045390http-proxy8080/tcp0.042052# http-alt | Common HTTP proxy/second web server port | HTTP Alternate (see port 80)pptp1723/tcp0.032468# Point-to-point tunnelling protocolrpcbind111/tcp0.030034# sunrpc | portmapper, rpcbind | SUN Remote Procedure Callpop3s995/tcp0.029921# POP3 protocol over TLS/SSL | pop3 protocol over TLS/SSL (was spop3)imaps993/tcp0.027199# imap4 protocol over TLS/SSLvnc5900/tcp0.023560# rfb | Virtual Network Computer display 0 | Remote FramebufferNFS-or-IIS1025/tcp0.022406# blackjack | IIS, NFS, or listener RFS remote_file_sharing | network blackjacksubmission587/tcp0.019721# Message Submissionsun-answerbook8888/tcp0.016522# ddi-udp-1 | ddi-tcp-1 | Sun Answerbook HTTP server. Or gnump3d streaming music server | NewsEDGE server TCP (TCP 1) | NewsEDGE server UDP (UDP 1)smux199/tcp0.015945# SNMP Unix Multiplexerh323q9311720/tcp0.014277# h323hostcall | Interactive media | H.323 Call Control Signalling | H.323 Call Controlsmtps465/tcp0.013888# igmpv3lite | urd | smtp protocol over TLS/SSL (was ssmtp) | URL Rendesvous Directory for SSM | IGMP over UDP for SSMafp548/tcp0.012395# afpovertcp | AFP over TCPident113/tcp0.012370# auth | ident, tap, Authentication Service | Authentication Servicehosts2-ns81/tcp0.012056# HOSTS2 Name ServerX11:16001/tcp0.011730# X Window serversnet-sensor-mgmt10000/tcp0.011692# ndmp | SecureNet Pro Sensor https management server or apple airport admin | Network Data Management Protocolshell514/tcp0.011078# syslog | BSD rshd(8) | cmd like exec, but automatic authentication is performed as for login serversip5060/tcp0.010613# Session Initiation Protocol (SIP)bgp179/tcp0.010538# Border Gateway ProtocolLSA-or-nterm1026/tcp0.010237# cap | nterm remote_login network_terminal | Calendar Access Protocolcisco-sccp2000/tcp0.010112# cisco SCCP (Skinny Client Control Protocol) | Cisco SCCP | Cisco SCCphttps-alt8443/tcp0.009986# pcsync-https | Common alternative https port | PCsync HTTPShttp-alt8000/tcp0.009710# irdmi | A common alternative http port | iRDMIfilenet-tms32768/tcp0.009199# Filenet TMSrtsp554/tcp0.008104# Real Time Stream Control Protocol | Real Time Streaming Protocol (RTSP)rsftp26/tcp0.007991# RSFTPms-sql-s1433/tcp0.007929# Microsoft-SQL-Serverunknown49152/tcp0.007907dc2001/tcp0.007339# wizard | or nfr20 web queries | curryprinter515/tcp0.007214# spooler (lpd) | spoolerhttp8008/tcp0.006843# http-alt | IBM HTTP server | HTTP Alternateunknown49154/tcp0.006767IIS1027/tcp0.006724# 6a44 | IPv6 Behind NAT44 CPEsnrpe5666/tcp0.006614# Nagios NRPEldp646/tcp0.006549# Label Distributionupnp5000/tcp0.006423# commplex-main | Universal PnP, also Free Internet Chess Serverpcanywheredata5631/tcp0.006248ipp631/tcp0.006160# Internet Printing Protocol -- for one implementation see http://www.cups.org (Common UNIX Printing System) | IPP (Internet Printing Protocol)unknown49153/tcp0.006158blackice-icecap8081/tcp0.006147# sunproxyadmin | ICECap user console | Sun Proxy Admin Servicenfs2049/tcp0.006110# networked file systemkerberos-sec88/tcp0.006072# kerberos | Kerberos (v5) | Kerberosfinger79/tcp0.006022vnc-http5800/tcp0.005947# Virtual Network Computer HTTP Access, display 0pop3pw106/tcp0.005934# 3com-tsmux | Eudora compatible PW changer | 3COM-TSMUXccproxy-ftp2121/tcp0.005834# scientia-ssdb | CCProxy FTP Proxy | SCIENTIA-SSDBnfsd-status1110/tcp0.005809# nfsd-keepalive | webadmstart | Cluster status info | Start web admin server | Client status infounknown49155/tcp0.005702X116000/tcp0.005683# X Window serverlogin513/tcp0.005595# who | BSD rlogind(8) | remote login a la telnet; automatic authentication performed based on priviledged port numbers and distributed data bases which identify "authentication domains" | maintains data bases showing who's logged in to machines on a local net and the load average of the machineftps990/tcp0.005570# ftp protocol, control, over TLS/SSLwsdapi5357/tcp0.005474# Web Services for Devicessvrloc427/tcp0.005382# Server Locationunknown49156/tcp0.005322klogin543/tcp0.005282# Kerberos (v4/v5)kshell544/tcp0.005269# krcmd Kerberos (v4/v5) | krcmdadmdog5101/tcp0.005156# talarian-udp | talarian-tcp | (chili!soft asp) | Talarian_TCP | Talarian_UDPnews144/tcp0.004981# uma | NewS window system | Universal Management Architectureecho7/tcp0.004855ldap389/tcp0.004717# Lightweight Directory Access Protocolajp138009/tcp0.004642# Apache JServ Protocol 1.3squid-http3128/tcp0.004516# ndl-aas | Active API Server Portsnpp444/tcp0.004466# Simple Network Paging Protocolabyss9999/tcp0.004441# Abyss web server remote web management interface | distinctairport-admin5009/tcp0.004416# winfs | Apple AirPort WAP Administration | Microsoft Windows Filesystemrealserver7070/tcp0.004328# arcp | ARCPaol5190/tcp0.004190# America-Online. Also can be used by ICQ | America-Onlineppp3000/tcp0.004115# remoteware-cl | hbci | User-level ppp daemon, or chili!soft asp | HBCI | RemoteWare Clientpostgresql5432/tcp0.004090# PostgreSQL database server | PostgreSQL Databaseupnp1900/tcp0.003977# ssdp | Universal PnP | SSDPmapper-ws_ethd3986/tcp0.003977# mapper-ws-ethd | MAPPER workstation serverdaytime13/tcp0.003927ms-lsa1029/tcp0.003801# solid-mux | Solid Mux Serverdiscard9/tcp0.003764# sink nullida-agent5051/tcp0.003649# ita-agent | Symantec Intruder Alert | ITA Agentunknown6646/tcp0.003649unknown49157/tcp0.003573unknown1028/tcp0.003421rsync873/tcp0.003400# Rsync server ( http://rsync.samba.org )wms1755/tcp0.003350# Windows media service | ms-streamingpn-requester2717/tcp0.003345# PN REQUESTERradmin4899/tcp0.003337# radmin-port | Radmin (www.radmin.com) remote PC control software | RAdmin Portjetdirect9100/tcp0.003287# pdl-datastream | hp-pdl-datastr | HP JetDirect card | PDL Data Streaming Port | Printer PDL Data Streamnntp119/tcp0.003262# Network News Transfer Protocoltime37/tcp0.003161# timserver

UDP

root@maskelyne:~# sort -r -k3 /usr/share/nmap/nmap-services | grep udp | head -n 100ipp631/udp0.450281# Internet Printing Protocolsnmp161/udp0.433467# Simple Net Mgmt Protonetbios-ns137/udp0.365163# NETBIOS Name Servicentp123/udp0.330879# Network Time Protocolnetbios-dgm138/udp0.297830# NETBIOS Datagram Servicems-sql-m1434/udp0.293184# Microsoft-SQL-Monitormicrosoft-ds445/udp0.253118msrpc135/udp0.244452# Microsoft RPC servicesdhcps67/udp0.228010# DHCP/Bootstrap Protocol Serverdomain53/udp0.213496# Domain Name Servernetbios-ssn139/udp0.193726# NETBIOS Session Serviceisakmp500/udp0.163742dhcpc68/udp0.140118# DHCP/Bootstrap Protocol Clientroute520/udp0.139376# router routed -- RIPupnp1900/udp0.136543# Universal PnPnat-t-ike4500/udp0.124467# IKE Nat Traversal negotiation (RFC3947)syslog514/udp0.119804# BSD syslogd(8)unknown49152/udp0.116002snmptrap162/udp0.103346# snmp-traptftp69/udp0.102835# Trivial File Transferzeroconf5353/udp0.100166# Mac OS X Bonjour/Zeroconf portrpcbind111/udp0.093988# portmapper, rpcbindunknown49154/udp0.092369L2TP1701/udp0.076163puparp998/udp0.073395vsinet996/udp0.073362maitrd997/udp0.073247applix999/udp0.073230# Applix acnetassistant3283/udp0.066072# Apple Remote Desktop Net Assistant reporting featureunknown49153/udp0.060743radius1812/udp0.053839# RADIUS authentication protocol (RFC 2138)profile136/udp0.051862# PROFILE Naming Systemmsantipiracy2222/udp0.047902# Microsoft Office OS X antipiracy network monitornfs2049/udp0.044531# networked file systemomad32768/udp0.044407# OpenMosix Autodiscovery Daemonsip5060/udp0.044350# Session Initiation Protocol (SIP)blackjack1025/udp0.041813# network blackjackms-sql-s1433/udp0.036821# Microsoft-SQL-ServerIISrpc-or-vat3456/udp0.036607# also VAT default datahttp80/udp0.035767# World Wide Web HTTPbakbonenetvault20031/udp0.025490# BakBone NetVault primary communications portwin-rpc1026/udp0.024777# Commonly used to send MS Messenger spamecho7/udp0.024679radacct1646/udp0.023196# radius accountingradius1645/udp0.023180# radius authenticationhttp-rpc-epmap593/udp0.022933# HTTP RPC Ep Mapntalk518/udp0.022208# (talkd)dls-monitor2048/udp0.021549serialnumberd626/udp0.021473# Mac OS X Server serial number (licensing) daemonunknown1027/udp0.019822xdmcp177/udp0.018551# X Display Manager Control Protocolh323gatestat1719/udp0.018500# H.323 Gatestatsvrloc427/udp0.018270# Server Locationretrospect497/udp0.017348sun-answerbook8888/tcp0.016522# ddi-udp-1 | ddi-tcp-1 | Sun Answerbook HTTP server. Or gnump3d streaming music server | NewsEDGE server TCP (TCP 1) | NewsEDGE server UDP (UDP 1)krb5244444/udp0.016343unknown1023/udp0.016188unknown65024/udp0.016064chargen19/udp0.015865# ttytst source Character Generatordiscard9/udp0.015733# sink nullunknown49193/udp0.015562solid-mux1029/udp0.014536# Solid Mux Servertacacs49/udp0.014020# Login Host Protocol (TACACS)kerberos-sec88/udp0.013476# Kerberos (v5)ms-lsa1028/udp0.013443wdbrpc17185/udp0.013395# vxWorks WDB remote debugging ONCRPCh225gatedisc1718/udp0.012554# H.225 gatekeeper discoveryunknown49186/udp0.012550cisco-sccp2000/udp0.011697# cisco SCCP (Skinny Client Control Protocol)BackOrifice31337/udp0.011469# cDc Back Orifice remote admin toolunknown49201/udp0.011044unknown49192/udp0.011044printer515/udp0.011022# spooler (lpd)rockwell-csp22223/udp0.010902# Rockwell CSP2https443/udp0.010840unknown49181/udp0.010542radacct1813/udp0.010429# RADIUS accounting protocol (RFC 2139)cfdptkt120/udp0.010181pcmail-srv158/udp0.010148# PCMail Serverunknown49200/udp0.010040adobeserver-33703/udp0.009580# Adobe Server 3unknown32815/udp0.009322qotd17/udp0.009209# Quote of the Dayupnp5000/udp0.008913# also complex-mainsometimes-rpc632771/udp0.008490# Sometimes an RPC port on my Solaris box (rusersd)unknown33281/udp0.008286iad11030/udp0.008007# BBN IADexp21022/udp0.007929# RFC3692-style Experiment 2 (*) [RFC4727]asf-rmcp623/udp0.007929# ASF Remote Management and Controlfilenet-rpc32769/udp0.007768# Filenet RPCpcanywherestat5632/udp0.007694ndmp10000/udp0.007598# Network Data Management Protocolunknown49194/udp0.007530unknown49191/udp0.007530unknown49182/udp0.007530unknown49156/udp0.007530wap-wsp9200/udp0.007268# WAP connectionless session servicesunknown30718/udp0.007190unknown49211/udp0.007028unknown49190/udp0.007028

Top 1,000 TCP and UDP ports (nmap default) (2024)

FAQs

Which 1000 ports does Nmap scan by default? ›

By default, Nmap scans the most common 1,000 ports for each protocol. This option specifies which ports you want to scan and overrides the default. Individual port numbers are OK, as are ranges separated by a hyphen (e.g. 1-1023 ).

Read On ›

Does Nmap scan UDP ports by default? ›

By default, Nmap scans the top 1,000 ports for each scan protocol requested. This catches roughly 93% of the TCP ports and 49% of the UDP ports. With the -F (fast) option, only the top 100 ports are scanned, providing 78% TCP effectiveness and 39% for UDP.

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How to scan top 100 ports in Nmap? ›

Alternatively, you can specify the -F (fast) option to scan only the 100 most common ports in each protocol or --top-ports to specify an arbitrary number of ports to scan. When none of these canned port sets suit your needs, an arbitrary list of port numbers can be specified on the command-line with the -p option.

How to scan TCP and UDP ports in Nmap? ›

Fortunately, Nmap can help inventory UDP ports. UDP scan is activated with the -sU option. It can be combined with a TCP scan type such as SYN scan ( -sS ) to check both protocols during the same run. UDP scan works by sending a UDP packet to every targeted port.

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Which service uses UDP port 53 by default? ›

The answer is DNS is mostly UDP Port 53, but as time progresses, DNS will rely on TCP Port 53 more heavily.

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How do you tell Nmap to scan all ports? ›

-p0- asks Nmap to scan every possible TCP port, -v asks Nmap to be verbose about it, -A enables aggressive tests such as remote OS detection, service/version detection, and the Nmap Scripting Engine (NSE).

Tell Me More ›

What are the most common UDP ports in Nmap? ›

While most popular services on the Internet run over the TCP protocol, UDP services are widely deployed. DNS, SNMP, and DHCP (registered ports 53, 161/162, and 67/68) are three of the most common.

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What ports does standard scan UDP use? ›

TCP Standard Scan (about 1900 ports) ...
TCP Light Scan (about 160 ports) ...
UDP Standard Scan (about 180 ports) ...
UDP Light Scan (about 30 ports)

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What is the difference between TCP and UDP scanning in Nmap? ›

TCP port scans: The Nmap tool functions by asking the Operating System to establish a connection with the host and port and issues a connect system call (TCP scan). UDP port scans: The Nmap tool completes UDP scans by sending a UDP packet to every targeted port and waits for a response or timeout.

What is the default scan in Nmap? ›

When scanning TCP ports, Nmap will do a SYN scan by default and fall back to a connect scan if the user doesn't have sufficient privileges. SYN scan is the default and most popular scan option for good reasons.

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What is intense scan all TCP ports in Nmap? ›

The “Intense scan” is just one of several scan profiles that come with Zenmap. Choose a profile by selecting it from the “Profile” combo box. Profiles exist for several common scans. After selecting a profile the Nmap command line associated with it is displayed on the screen.

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How many ports can Nmap fast scan? ›

You can scan just the most popular 100 ports with the -F (fast scan) option, specify an arbitrary number of the most commonly open ports with --top-ports , or provide a custom list of ports to -p . Skip advanced scan types ( -sC , -sV , -O , --traceroute , and -A ).

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Which Nmap command scans the 1000 most commonly used ports? ›

Top 1,000 TCP and UDP ports (nmap default)

Top 1,000 TCP Ports: nmap -sT --top-ports 1000 -v -oG -
Top 1,000 UDP Ports: nmap -sU --top-ports 1000 -v -oG -
Ports ordered by frequency: sort -r -k3 /usr/share/nmap/nmap-services.
Example for specific services: nmap -sT -p*telnet* -v -oG -

Jan 24, 2016

Get More Info Here ›

How do I check if TCP UDP ports are open? ›

Press the Windows key + R, then type "cmd.exe" and click OK. Enter "telnet + IP address or hostname + port number" (e.g., telnet www.example.com 1723 or telnet 10.17.xxx.xxx 5000) to run the telnet command in Command Prompt and test the TCP port status. If the port is open, only a cursor will show.

Is port scanning illegal? ›

Fundamentally, it is not a crime to conduct a port scan in the United States or the European Union. This means that it isn't criminalized at the state, federal, or local levels. However, the issue of consent can still cause legal problems for unauthorized port scans and vulnerability scans.

What port does Nmap scan? ›

The simple command nmap <target> scans 1,000 TCP ports on the host <target> . While many port scanners have traditionally lumped all ports into the open or closed states, Nmap is much more granular. It divides ports into six states: open , closed , filtered , unfiltered , open|filtered , or closed|filtered .

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What are the port states determined by Nmap? ›

It divides ports into six states: open, closed, filtered, unfiltered, open|filtered, or closed|filtered. These states are not intrinsic properties of the port itself, but describe how Nmap sees them.

What is the default scan rate for Nmap? ›

A default scan (nmap <hostname> ) of a host on my local network takes a fifth of a second. That is barely enough time to blink, but adds up when you are scanning hundreds or thousands of hosts. Moreover, certain scan options such as UDP scanning and version detection can increase scan times substantially.

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What is the default TCP SYN port scan? ›

A TCP SYN scan runs by default when running Nmap as root or Administrator. It is the most popular scan option according to Nmap.org. Quick and efficient, this scan can indicate open, filtered, and closed port states.

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