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:86)

IP Host DateTime
72.37.45.1 dyn-0306EA-001.chey.uprr.com 2025-04-19 10:59:08
72.37.45.2 rect-04.chey.uprr.com 2025-04-19 10:59:08
72.37.45.3 ipx1000-05.chey.uprr.com 2025-04-19 10:59:08
72.37.45.4 rclpm-02.chey.uprr.com 2025-04-19 10:59:08
72.37.45.5 mds02a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.6 vlan781.c3650-37.chey.uprr.com 2025-04-19 10:59:08
72.37.45.8 tun35218.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.9 tun3.c4300-01.ozon.uprr.com 2025-04-19 10:59:08
72.37.45.10 tun204490.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.11 tun3.c8300-01.whwt.uprr.com 2025-04-22 22:54:37
72.37.45.12 tun32332.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.13 tun3.c4300spare.oaky.uprr.com 2025-04-19 10:59:08
72.37.45.14 tun203472.asr1000a.chey.uprr.com 2025-04-21 17:40:09
72.37.45.15 tun5.c8300-01.whwt.uprr.com 2025-04-19 10:59:08
72.37.45.36 roip01.ncst.uprr.com 2025-04-19 10:59:08
72.37.45.37 mcc6303-01.ncst.uprr.com 2025-04-19 10:59:08
72.37.45.38 gi1x0-300.c2900-02.ncst.uprr.com 2025-04-19 10:59:08
72.37.45.45 rect-01.ozon.uprr.com 2025-04-19 10:59:08
72.37.45.46 vlan300.c4300-01.ozon.uprr.com 2025-04-19 10:59:08
72.37.45.49 dyn-00AA70-001.whwt.uprr.com 2025-04-19 10:59:08
72.37.45.52 ipx1000-01.whwt.uprr.com 2025-04-19 10:59:08
72.37.45.53 rect-01.whwt.uprr.com 2025-04-19 10:59:08
72.37.45.54 vlan750.c8300-01.whwt.uprr.com 2025-04-19 10:59:08
72.37.45.60 tun33881.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.61 tun3.c4300spare2.gndj.uprr.com 2025-04-19 10:59:08
72.37.45.62 tun33870.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.63 tun5.c4300spare2.gndj.uprr.com 2025-04-19 10:59:08
72.37.45.129 dyn-00AEE0-001.wskn.uprr.com 2025-04-19 10:59:08
72.37.45.130 roip01.wskn.uprr.com 2025-04-19 10:59:08
72.37.45.132 ipx1000-01.wskn.uprr.com 2025-04-19 10:59:08
72.37.45.134 vlan750.c8300-01.wskn.uprr.com 2025-04-19 10:59:08
72.37.45.145 dyn-00AEF0-001.fstv.uprr.com 2025-04-19 10:59:08
72.37.45.146 roip01.fstv.uprr.com 2025-04-19 10:59:08
72.37.45.147 rect-01.fstv.uprr.com 2025-04-19 10:59:08
72.37.45.148 ipx1000-01.fstv.uprr.com 2025-04-19 10:59:08
72.37.45.150 gi1X0-750.c2900-01.fstv.uprr.com 2025-04-19 10:59:08
72.37.45.152 tun44786.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.153 tun3.c2900-01.fstv.uprr.com 2025-04-19 10:59:08
72.37.45.154 tun44788.asr1000b.chey.uprr.com 2025-04-19 10:59:08
72.37.45.155 tun6.c2900-01.fstv.uprr.com 2025-04-19 10:59:08
72.37.45.157 fa0X1-140.c2800-08.chey.uprr.com 2025-04-19 10:59:08
72.37.45.158 gi0X2-140.c2900-09.chey.uprr.com 2025-04-19 10:59:08
72.37.45.161 dyn-00AF68-001.hugo.uprr.com 2025-04-19 10:59:08
72.37.45.163 rect-01.hugo.uprr.com 2025-04-19 10:59:08
72.37.45.164 ipx1000-01.hugo.uprr.com 2025-04-19 10:59:08
72.37.45.166 vlan750.c8300-01.hugo.uprr.com 2025-04-19 10:59:08
72.37.45.168 tun203624.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.169 tun3.c8300-01.tbrn.uprr.com 2025-04-19 10:59:08
72.37.45.170 tun203122.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.171 tun3.c8300-01.smrs.uprr.com 2025-04-19 10:59:08
72.37.45.172 tun203622.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.173 tun5.c8300-01.tbrn.uprr.com 2025-04-19 10:59:08
72.37.45.174 tun44459.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.175 tun5.c2900-12.glns.uprr.com 2025-04-19 10:59:08
72.37.45.193 vlan20.c3560-03.chey.uprr.com 2025-04-19 10:59:08
72.37.45.194 vlan20.c3650-37.chey.uprr.com 2025-04-19 10:59:08
72.37.45.204 tun34300.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.205 tun3.c4300-01.gnby.uprr.com 2025-04-19 10:59:08
72.37.45.206 tun34298.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.207 tun5.c4300-01.gnby.uprr.com 2025-04-19 10:59:08
72.37.45.224 tun32301.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.225 tun5.c4300spare.oaky.uprr.com 2025-04-19 10:59:08
72.37.45.226 lo0.c4300-01.ozon.uprr.com 2025-04-19 10:59:08
72.37.45.227 lo0.c8300-02.rfle.uprr.com 2025-04-19 10:59:08
72.37.45.228 lo0.c4300spare.oaky.uprr.com 2025-04-19 10:59:08
72.37.45.229 lo0.c8300-01.limo.uprr.com 2025-04-19 10:59:08
72.37.45.230 lo0.c4300-02.mack.uprr.com 2025-04-19 10:59:08
72.37.45.231 lo0.c4300spare2.gndj.uprr.com 2025-04-22 22:54:19
72.37.45.232 lo0.c8300-01.tbrn.uprr.com 2025-04-19 10:59:08
72.37.45.233 lo0.c2900spare1.wskn.uprr.com 2025-04-19 10:59:08
72.37.45.234 lo0.c2900-01.fstv.uprr.com 2025-04-19 10:59:08
72.37.45.235 lo0.c2900spare.hugo.uprr.com 2025-04-19 10:59:08
72.37.45.237 vlan24.c3560-02.chey.uprr.com 2025-04-19 10:59:08
72.37.45.238 vlan24.c3650-47.chey.uprr.com 2025-04-19 10:59:08
72.37.45.240 lo0.c4300-01.gnby.uprr.com 2025-04-22 22:54:19
72.37.45.241 lo0.c8300-01.whwt.uprr.com 2025-04-19 10:59:08
72.37.45.242 tun28012.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.243 tun7.c8300-01.pera.uprr.com 2025-04-19 10:59:08
72.37.45.244 tun36384.asr1000a.chey.uprr.com 2025-04-19 10:59:08
72.37.45.245 tun1.c2900-01.wcam.uprr.com 2025-04-19 10:59:08
72.37.45.246 tun36385.asr1000b.chey.uprr.com 2025-04-19 10:59:08
72.37.45.247 tun2.c2900-01.wcam.uprr.com 2025-04-19 10:59:08
72.37.45.251 rect-01.gnby.uprr.com 2025-04-19 10:59:08
72.37.45.252 ipx1000-01.gnby.uprr.com 2025-04-19 10:59:08
72.37.45.253 ipx1000-02.gnby.uprr.com 2025-04-19 10:59:08
72.37.45.254 vlan300.c4300-01.gnby.uprr.com 2025-04-19 10:59:08

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
Italy 1295 52400000 28616786182144
Argentina 1295 19700736 18776454463488
Hong Kong 1278 17793220 7811255042816
Japan 1266 159053160 33553584619520
Spain 1236 34562304 7530784034816