BGP Announced

AS CIDR Description
AS10405 72.37.0.0/17 UPRR-ASN-01 - Union Pacific Railroad Company, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:149)

IP Host DateTime
72.37.32.1 pc-00A400-001.sant.uprr.com 2025-04-19 10:58:52
72.37.32.2 pc-00A400-002.sant.uprr.com 2025-04-19 10:58:52
72.37.32.3 pc-00A400-003.sant.uprr.com 2025-04-22 22:54:19
72.37.32.4 pc-00a400-004.sant.uprr.com 2025-04-19 10:58:52
72.37.32.5 pc-00A400-005.sant.uprr.com 2025-04-19 10:58:52
72.37.32.6 pc-00A400-006.sant.uprr.com 2025-04-19 10:58:52
72.37.32.7 pc-00a400-007.sant.uprr.com 2025-04-19 10:58:52
72.37.32.8 pc-00A400-008.sant.uprr.com 2025-04-19 10:58:52
72.37.32.9 pc-00A400-009.sant.uprr.com 2025-04-19 10:58:52
72.37.32.10 pc-00A400-010.sant.uprr.com 2025-04-19 10:58:52
72.37.32.11 pc-00A400-011.sant.uprr.com 2025-04-19 10:58:52
72.37.32.12 pc-00A400-012.sant.uprr.com 2025-04-19 10:58:52
72.37.32.13 pc-00A400-013.sant.uprr.com 2025-04-19 10:58:52
72.37.32.14 pc-00A400-014.sant.uprr.com 2025-04-19 10:58:52
72.37.32.15 pc-00A400-015.sant.uprr.com 2025-04-19 10:58:52
72.37.32.16 pc-00A400-016.sant.uprr.com 2025-04-19 10:58:52
72.37.32.17 pc-00A400-017.sant.uprr.com 2025-04-19 10:58:52
72.37.32.18 pc-00a400-018.sant.uprr.com 2025-04-22 22:54:37
72.37.32.19 pc-00A400-019.sant.uprr.com 2025-04-19 10:58:52
72.37.32.20 pc-00A400-020.sant.uprr.com 2025-04-19 10:58:52
72.37.32.21 pc-00A400-021.sant.uprr.com 2025-04-19 10:58:52
72.37.32.22 pc-00A400-022.sant.uprr.com 2025-04-19 10:58:52
72.37.32.23 pc-00A400-023.sant.uprr.com 2025-04-19 10:58:52
72.37.32.24 PRA40018.axis.uprr.com 2025-04-19 10:58:52
72.37.32.25 dyn-00A400-025.sant.uprr.com 2025-04-19 10:58:52
72.37.32.26 dyn-00A400-026.sant.uprr.com 2025-04-19 10:58:52
72.37.32.27 dyn-00a400-027.sant.uprr.com 2025-04-19 10:58:52
72.37.32.30 vlan650.c3560-047.sant.uprr.com 2025-04-19 10:58:52
72.37.32.33 r2000d06.sant.uprr.com 2025-04-19 10:58:52
72.37.32.34 r2000d05.sant.uprr.com 2025-04-19 10:58:52
72.37.32.36 vlan13.c3560-046.sant.uprr.com 2025-04-19 10:58:52
72.37.32.38 vlan13.c3650-044.sant.uprr.com 2025-04-19 10:58:52
72.37.32.41 dyn-00A410-001.sant.uprr.com 2025-04-19 10:58:52
72.37.32.44 ipcam-73.sant.uprr.com 2025-04-19 10:58:52
72.37.32.46 vlan700.ie4000-13.sant.uprr.com 2025-04-19 10:58:52
72.37.32.49 dyn-00A418-001.sant.uprr.com 2025-04-19 10:58:52
72.37.32.52 ipcam-34.sant.uprr.com 2025-04-19 10:58:52
72.37.32.54 vlan701.ie3000-70.sant.uprr.com 2025-04-22 22:54:15
72.37.32.57 dyn-00A420-001.sant.uprr.com 2025-04-19 10:58:52
72.37.32.60 ipcam-74.sant.uprr.com 2025-04-19 10:58:52
72.37.32.61 c2940-051.sant.uprr.com 2025-04-19 10:58:52
72.37.32.62 vlan702.ie4000-15.sant.uprr.com 2025-04-19 10:58:52
72.37.32.65 pc-00a408-001.sant.uprr.com 2025-04-19 10:58:52
72.37.32.66 pc-00A408-002.sant.uprr.com 2025-04-19 10:58:52
72.37.32.67 pc-00A408-003.sant.uprr.com 2025-04-19 10:58:52
72.37.32.68 pc-00a408-004.sant.uprr.com 2025-04-19 10:58:52
72.37.32.69 pc-00a408-005.sant.uprr.com 2025-04-19 10:58:52
72.37.32.70 pc-00A408-006.sant.uprr.com 2025-04-19 10:58:52
72.37.32.71 pc-00a408-007.sant.uprr.com 2025-04-19 10:58:52
72.37.32.72 pc-00A408-008.sant.uprr.com 2025-04-19 10:58:52
72.37.32.73 pc-00a408-009.sant.uprr.com 2025-04-22 22:54:11
72.37.32.74 pc-00A408-010.sant.uprr.com 2025-04-19 10:58:52
72.37.32.75 pc-00A408-011.sant.uprr.com 2025-04-19 10:58:52
72.37.32.76 pc-00A408-012.sant.uprr.com 2025-04-19 10:58:52
72.37.32.77 pc-00A408-013.sant.uprr.com 2025-04-19 10:58:52
72.37.32.78 pc-00A408-014.sant.uprr.com 2025-04-19 10:58:52
72.37.32.79 pc-00A408-015.sant.uprr.com 2025-04-19 10:58:52
72.37.32.80 pc-00A408-016.sant.uprr.com 2025-04-19 10:58:52
72.37.32.81 pc-00A408-017.sant.uprr.com 2025-04-19 10:58:52
72.37.32.82 pc-00A408-018.sant.uprr.com 2025-04-19 10:58:52
72.37.32.83 pc-00a408-019.sant.uprr.com 2025-04-19 10:58:52
72.37.32.84 pc-00A408-020.sant.uprr.com 2025-04-19 10:58:52
72.37.32.85 pc-00A408-021.sant.uprr.com 2025-04-19 10:58:52
72.37.32.86 pc-00A408-022.sant.uprr.com 2025-04-19 10:58:52
72.37.32.87 pc-00a408-023.sant.uprr.com 2025-04-19 10:58:52
72.37.32.89 pc-00a408-025.sant.uprr.com 2025-04-19 10:58:52
72.37.32.90 pc-00A408-026.sant.uprr.com 2025-04-19 10:58:52
72.37.32.92 pc-00A408-028.sant.uprr.com 2025-04-19 10:58:52
72.37.32.93 pc-00A408-029.sant.uprr.com 2025-04-19 10:58:52
72.37.32.94 pc-00a408-030.sant.uprr.com 2025-04-19 10:58:52
72.37.32.95 pc-00A408-031.sant.uprr.com 2025-04-19 10:58:52
72.37.32.96 pc-00A408-032.sant.uprr.com 2025-04-19 10:58:52
72.37.32.97 pc-00A408-033.sant.uprr.com 2025-04-19 10:58:52
72.37.32.98 pc-00A408-034.sant.uprr.com 2025-04-19 10:58:52
72.37.32.99 pc-00A408-035.sant.uprr.com 2025-04-19 10:58:52
72.37.32.100 pc-00a408-036.sant.uprr.com 2025-04-19 10:58:52
72.37.32.101 pc-00A408-037.sant.uprr.com 2025-04-19 10:58:52
72.37.32.102 pc-00A408-038.sant.uprr.com 2025-04-19 10:58:52
72.37.32.103 pc-00A408-039.sant.uprr.com 2025-04-19 10:58:52
72.37.32.104 pc-00A408-040.sant.uprr.com 2025-04-19 10:58:52
72.37.32.105 pc-00a408-041.sant.uprr.com 2025-04-19 10:58:52
72.37.32.106 pc-00a408-042.sant.uprr.com 2025-04-22 22:54:37
72.37.32.107 pc-00a408-043.sant.uprr.com 2025-04-19 10:58:52
72.37.32.108 pc-00A408-044.sant.uprr.com 2025-04-19 10:58:52
72.37.32.109 PRA4082D.axis.uprr.com 2025-04-19 10:58:52
72.37.32.110 PRA4082E.axis.uprr.com 2025-04-19 10:58:52
72.37.32.111 PRA4082F.axis.uprr.com 2025-04-19 10:58:52
72.37.32.112 pc-00A408-048.sant.uprr.com 2025-04-19 10:58:52
72.37.32.113 pc-00A408-049.sant.uprr.com 2025-04-19 10:58:52
72.37.32.114 pc-00A408-050.sant.uprr.com 2025-04-19 10:58:52
72.37.32.115 dyn-00A408-051.sant.uprr.com 2025-04-19 10:58:52
72.37.32.116 dyn-00A408-052.sant.uprr.com 2025-04-19 10:58:52
72.37.32.117 dyn-00A408-053.sant.uprr.com 2025-04-19 10:58:52
72.37.32.118 dyn-00a408-054.sant.uprr.com 2025-04-19 10:58:52
72.37.32.119 dyn-00A408-055.sant.uprr.com 2025-04-19 10:58:52
72.37.32.123 wkstn-07.sant.uprr.com 2025-04-19 10:58:52
72.37.32.126 vlan750.c3560-046.sant.uprr.com 2025-04-19 10:58:52
72.37.32.129 en01.sant588b.uprr.com 2025-04-19 10:58:52
72.37.32.130 sant588b-mgmt.uprr.com 2025-04-19 10:58:52
72.37.32.131 ipcam-55.sant.uprr.com 2025-04-19 10:58:52
72.37.32.132 ipcam-spare1.sant.uprr.com 2025-04-19 10:58:52
72.37.32.142 vlan760.c3560-046.sant.uprr.com 2025-04-19 10:58:52
72.37.32.145 gi0X0X0-4.c4300-01.indi.uprr.com 2025-04-19 10:58:52
72.37.32.146 gi0X0X1-4.c4300-01.wwtr.uprr.com 2025-04-19 10:58:52
72.37.32.149 vlan32.ie4000-23.tusn.uprr.com 2025-04-22 22:54:15
72.37.32.150 vlan32.c3560-13.tusn.uprr.com 2025-04-19 10:58:52
72.37.32.157 vlan31.ie4000-23.tusn.uprr.com 2025-04-19 10:58:52
72.37.32.158 vlan31.c3650-01.tusn.uprr.com 2025-04-19 10:58:52
72.37.32.161 r2000d01.twin.uprr.com 2025-04-19 10:58:52
72.37.32.162 r2000d01.smll.uprr.com 2025-04-19 10:58:52
72.37.32.165 vlan20.c8300-01.twin.uprr.com 2025-04-19 10:58:52
72.37.32.166 gi0X0X0-20.c4300-01.smll.uprr.com 2025-04-19 10:58:52
72.37.32.169 gi0X0X0-21.c4300-01.dmng.uprr.com 2025-04-19 10:58:52
72.37.32.170 gi0X0X1-21.c4300-01.gage.uprr.com 2025-04-19 10:58:52
72.37.32.173 vlan20.c4300-01.seco.uprr.com 2025-04-19 10:58:52
72.37.32.174 fa0X0-20.c2800-01.seco.uprr.com 2025-04-19 10:58:52
72.37.32.177 gi0X0X2-4.c4300-01.sats.uprr.com 2025-04-19 10:58:52
72.37.32.178 gi0X0X0-4.c4300-02.rsnb.uprr.com 2025-04-19 10:58:52
72.37.32.181 gi0X0X0-5.c4300-02.rsnb.uprr.com 2025-04-19 10:58:52
72.37.32.182 gi0X0X1-5.c4300-02.eglk.uprr.com 2025-04-19 10:58:52
72.37.32.185 eotr-01.shaw.uprr.com 2025-04-19 10:58:52
72.37.32.190 gi0X1.c2900-01.shaw.uprr.com 2025-04-19 10:58:52
72.37.32.193 lb106-01.strs.uprr.com 2025-04-22 22:54:18
72.37.32.194 lb106-02.strs.uprr.com 2025-04-19 10:58:52
72.37.32.195 lb106-03.strs.uprr.com 2025-04-19 10:58:52
72.37.32.196 lb106-04.strs.uprr.com 2025-04-19 10:58:52
72.37.32.206 vlan780.ie3000-103.strs.uprr.com 2025-04-19 10:58:52
72.37.32.209 lb106-05.strs.uprr.com 2025-04-19 10:58:52
72.37.32.210 lb106-06.strs.uprr.com 2025-04-19 10:58:52
72.37.32.211 lb106-07.strs.uprr.com 2025-04-19 10:58:52
72.37.32.212 lb106-08.strs.uprr.com 2025-04-19 10:58:52
72.37.32.222 vlan781.ie3000-105.strs.uprr.com 2025-04-19 10:58:52
72.37.32.225 roip01.altu.uprr.com 2025-04-19 10:58:52
72.37.32.230 vlan301.c8300-01.altu.uprr.com 2025-04-19 10:58:52
72.37.32.233 pc-03080D-001.uvld.uprr.com 2025-04-19 10:58:52
72.37.32.234 pc-03080D-002.uvld.uprr.com 2025-04-19 10:58:52
72.37.32.235 pc-03080d-003.uvld.uprr.com 2025-04-19 10:58:52
72.37.32.236 pc-03080D-004.uvld.uprr.com 2025-04-19 10:58:52
72.37.32.237 dyn-03080d-005.uvld.uprr.com 2025-04-19 10:58:52
72.37.32.238 vlan756.c8300-01.uvld.uprr.com 2025-04-19 10:58:52
72.37.32.241 eotr-01.rsfd.uprr.com 2025-04-19 10:58:52
72.37.32.246 gi1X0-301.c2900-01.rsfd.uprr.com 2025-04-19 10:58:52
72.37.32.248 tun203943.asr1000a.sprg.uprr.com 2025-04-19 10:58:52
72.37.32.249 tun7.c8300-01.kylt.uprr.com 2025-04-19 10:58:52
72.37.32.250 lo0.ie4000-07.tusn.uprr.com 2025-04-19 10:58:52
72.37.32.251 lo0.ie4000-19.tusn.uprr.com 2025-04-19 10:58:52
72.37.32.252 tun25087.asr1000a.colt.uprr.com 2025-04-19 10:58:52
72.37.32.254 lo0.c9300-163.sant.uprr.com 2025-04-19 10:58:52
72.37.32.255 lo0.ie4000-28.tusn.uprr.com 2025-04-19 10:58:52

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31354 1464634345 3459710372574012498
Brazil 9025 86333150 28764582350850
China 6572 346844324 147443357593200
India 5950 35535616 24466276339712
Russian Federation 5751 46701744 10693176832072
Indonesia 3574 17859584 1204705886208
United Kingdom 3102 72787808 31041266778112
Germany 3100 112784136 69685714026496
Australia 3011 40571440 20518571087872
Poland 2465 19490304 15495681348608
Canada 2438 54401640 4421120689408
France 2201 75288832 12239017215488
Ukraine 2006 8485632 5322934386688
Bangladesh 1867 1899520 904466595840
Netherlands 1598 51392464 27358804444672
Argentina 1295 19700736 18776454463488
Italy 1295 52400000 28616786182144
Hong Kong 1278 17793220 7811255042816
Japan 1266 159053160 33553584619520
Spain 1236 34562304 7530784034816