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:147)

IP Host DateTime
72.37.40.2 nlitel01.wndv.uprr.com 2025-04-19 10:58:52
72.37.40.3 nlitel02.wndv.uprr.com 2025-04-19 10:58:52
72.37.40.4 ipx1000-02.wndv.uprr.com 2025-04-19 10:58:52
72.37.40.5 rect-01.wndv.uprr.com 2025-04-19 10:58:52
72.37.40.6 vlan751.c2800-02.wndv.uprr.com 2025-04-19 10:58:52
72.37.40.9 roip01.cdmt.uprr.com 2025-04-22 22:54:19
72.37.40.10 nlitel01.cdmt.uprr.com 2025-04-19 10:58:52
72.37.40.11 nlitel02.cdmt.uprr.com 2025-04-19 10:58:52
72.37.40.13 batcm-01.cdmt.uprr.com 2025-04-19 10:58:52
72.37.40.14 vlan751.c2800-02.cdmt.uprr.com 2025-04-19 10:58:52
72.37.40.16 lo0.c2800-02.wndv.uprr.com 2025-04-19 10:58:52
72.37.40.17 lo0.c2800-02.cdmt.uprr.com 2025-04-19 10:58:52
72.37.40.19 lo0.c2900-03.donr.uprr.com 2025-04-19 10:58:52
72.37.40.20 lo1.c4300-01.wlrd.uprr.com 2025-04-19 10:58:52
72.37.40.21 lo0.c2800-01.beow.uprr.com 2025-04-19 10:58:52
72.37.40.22 lo0.c2800-02.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.23 lo0.c2800-03.well.uprr.com 2025-04-19 10:58:52
72.37.40.25 fa0x0.c2800-01.wndv.uprr.com 2025-04-19 10:58:52
72.37.40.26 fa0X0.c2800-02.wndv.uprr.com 2025-04-19 10:58:52
72.37.40.29 fa0X0.c2800-01.cdmt.uprr.com 2025-04-19 10:58:52
72.37.40.30 fa0X0.c2800-02.cdmt.uprr.com 2025-04-19 10:58:52
72.37.40.32 lo0.c4300-01.donr.uprr.com 2025-04-19 10:58:52
72.37.40.33 lo0.c4300-01.peav.uprr.com 2025-04-19 10:58:52
72.37.40.34 lo0.c4300-01.juni.uprr.com 2025-04-22 22:54:37
72.37.40.35 lo0.c4300-04.cofx.uprr.com 2025-04-19 10:58:52
72.37.40.37 vlan21.c4300-01.wlrd.uprr.com 2025-04-19 10:58:52
72.37.40.38 vlan21.c4300-02.wlrd.uprr.com 2025-04-19 10:58:52
72.37.40.41 rect-02.peqp.uprr.com 2025-04-19 10:58:52
72.37.40.46 vlan752.c2800-03.peqp.uprr.com 2025-04-19 10:58:52
72.37.40.48 lo0.c2800-02.adbe.uprr.com 2025-04-19 10:58:52
72.37.40.49 lo0.c2800-02.beow.uprr.com 2025-04-19 10:58:52
72.37.40.50 lo0.c2800-03.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.51 lo0.c2800-02.mote.uprr.com 2025-04-19 10:58:52
72.37.40.53 vlan12.c4300-02.prmt.uprr.com 2025-04-19 10:58:52
72.37.40.54 gi0x0x0-12.c4300-02.wlrd.uprr.com 2025-04-19 10:58:52
72.37.40.57 vlan6.c2800-02.lksd.uprr.com 2025-04-19 10:58:52
72.37.40.58 vlan6.c4300-02.prmt.uprr.com 2025-04-19 10:58:52
72.37.40.61 vlan25.c4300-01.wlrd.uprr.com 2025-04-19 10:58:52
72.37.40.62 vlan25.c4300-01.magn.uprr.com 2025-04-19 10:58:52
72.37.40.65 vlan7.c4300-02.magn.uprr.com 2025-04-19 10:58:52
72.37.40.66 gi0x0x0-7.c4300-01.wlrd.uprr.com 2025-04-19 10:58:52
72.37.40.68 tun204187.asr1000a.rosv.uprr.com 2025-04-19 10:58:52
72.37.40.69 tun3.c8300-04.pora.uprr.com 2025-04-19 10:58:52
72.37.40.70 tun204185.asr1000a.rosv.uprr.com 2025-04-22 22:54:18
72.37.40.71 tun5.c8300-04.pora.uprr.com 2025-04-19 10:58:52
72.37.40.73 vlan20.c4300-01.fcan.uprr.com 2025-04-19 10:58:52
72.37.40.74 vlan20.c4300-02.fcan.uprr.com 2025-04-19 10:58:52
72.37.40.77 vlan11.c2800-02.burm.uprr.com 2025-04-19 10:58:52
72.37.40.78 vlan11.c2800-02.grfd.uprr.com 2025-04-19 10:58:52
72.37.40.81 gi0X0X1-7.c4300-02.bann.uprr.com 2025-04-19 10:58:52
72.37.40.82 gi0X0X0-7.c4300-02.cisc.uprr.com 2025-04-19 10:58:52
72.37.40.85 vlan7.c2800-02.grfd.uprr.com 2025-04-19 10:58:52
72.37.40.86 vlan7.c2800-02.cdmt.uprr.com 2025-04-19 10:58:52
72.37.40.89 pc-0009FA-001.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.90 tel-0009fa-002.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.92 ipx1000-01.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.93 mcc6303-02.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.94 vlan750.c2800-02.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.97 dyn-0009FB-001.beow.uprr.com 2025-04-19 10:58:52
72.37.40.98 tel-0009FB-002.beow.uprr.com 2025-04-19 10:58:52
72.37.40.99 mcc6303-01.beow.uprr.com 2025-04-19 10:58:52
72.37.40.100 ipx1000-01.beow.uprr.com 2025-04-19 10:58:52
72.37.40.101 roip01.beow.uprr.com 2025-04-19 10:58:52
72.37.40.102 vlan750.c2800-01.beow.uprr.com 2025-04-19 10:58:52
72.37.40.105 gi0x0x0.c4300-01.prmt.uprr.com 2025-04-19 10:58:52
72.37.40.106 gi0X0X0.c4300-02.prmt.uprr.com 2025-04-19 10:58:52
72.37.40.109 fa0X0.c2800-01.lksd.uprr.com 2025-04-19 10:58:52
72.37.40.110 fa0X0.c2800-02.lksd.uprr.com 2025-04-19 10:58:52
72.37.40.113 rect-01.well.uprr.com 2025-04-19 10:58:52
72.37.40.114 aviat01.well.uprr.com 2025-04-19 10:58:52
72.37.40.115 aviat02.well.uprr.com 2025-04-19 10:58:52
72.37.40.116 ipx1000-03.well.uprr.com 2025-04-19 10:58:52
72.37.40.118 vlan751.c2800-03.well.uprr.com 2025-04-19 10:58:52
72.37.40.121 dyn-00A070-001.adbe.uprr.com 2025-04-19 10:58:52
72.37.40.122 aviat01.adbe.uprr.com 2025-04-19 10:58:52
72.37.40.123 aviat02.adbe.uprr.com 2025-04-19 10:58:52
72.37.40.124 ipx1000-02.adbe.uprr.com 2025-04-19 10:58:52
72.37.40.125 roip01.adbe.uprr.com 2025-04-19 10:58:52
72.37.40.126 vlan751.c2800-02.adbe.uprr.com 2025-04-19 10:58:52
72.37.40.129 dyn-00A078-001.beow.uprr.com 2025-04-19 10:58:52
72.37.40.130 tel-00A078-002.beow.uprr.com 2025-04-19 10:58:52
72.37.40.132 ipx1000-02.beow.uprr.com 2025-04-19 10:58:52
72.37.40.134 vlan751.c2800-02.beow.uprr.com 2025-04-19 10:58:52
72.37.40.137 dyn-00A080-001.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.138 tel-00A080-002.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.139 roip01.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.140 ipx1000-03.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.142 vlan751.c2800-03.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.145 dyn-00a088-001.mote.uprr.com 2025-04-19 10:58:52
72.37.40.146 tel-00a088-002.mote.uprr.com 2025-04-19 10:58:52
72.37.40.147 roip01.mote.uprr.com 2025-04-22 22:54:11
72.37.40.148 ipx1000-02.mote.uprr.com 2025-04-19 10:58:52
72.37.40.149 ipasolink01.mote.uprr.com 2025-04-19 10:58:52
72.37.40.150 vlan751.c2800-02.mote.uprr.com 2025-04-19 10:58:52
72.37.40.153 dyn-00A090-001.golc.uprr.com 2025-04-19 10:58:52
72.37.40.154 tel-00A090-002.golc.uprr.com 2025-04-19 10:58:52
72.37.40.155 mcc6303-01.golc.uprr.com 2025-04-19 10:58:52
72.37.40.156 ipx1000-01.golc.uprr.com 2025-04-19 10:58:52
72.37.40.157 roip01.golc.uprr.com 2025-04-19 10:58:52
72.37.40.158 vlan750.c2800-01.golc.uprr.com 2025-04-19 10:58:52
72.37.40.161 fa0X0.c2800-01.well.uprr.com 2025-04-19 10:58:52
72.37.40.162 fa0X0.c2800-03.well.uprr.com 2025-04-19 10:58:52
72.37.40.165 fa0X0.c2800-01.adbe.uprr.com 2025-04-22 22:54:15
72.37.40.166 fa0X0.c2800-02.adbe.uprr.com 2025-04-19 10:58:52
72.37.40.169 fa0X0.c2800-01.beow.uprr.com 2025-04-19 10:58:52
72.37.40.170 fa0X0.c2800-02.beow.uprr.com 2025-04-19 10:58:52
72.37.40.173 fa0X0.c2800-02.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.174 fa0X0.c2800-03.agnt.uprr.com 2025-04-19 10:58:52
72.37.40.177 fa0x0.c2800-01.mote.uprr.com 2025-04-19 10:58:52
72.37.40.178 fa0X0.c2800-02.mote.uprr.com 2025-04-19 10:58:52
72.37.40.181 vlan29.c4300-02.magn.uprr.com 2025-04-19 10:58:52
72.37.40.182 fa0X3X5-29.asr1000a.salk.uprr.com 2025-04-19 10:58:52
72.37.40.185 dyn-000EFB-001.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.186 tel-000EFB-002.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.187 roip01.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.188 ipx1000-01.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.190 vlan750.c2800-01.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.193 r2000d02.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.194 r2000d01.stbu.uprr.com 2025-04-19 10:58:52
72.37.40.197 vlan10.c2800-01.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.198 vlan10.c4300-01.stbu.uprr.com 2025-04-19 10:58:52
72.37.40.201 vlan32.c4300-01.magn.uprr.com 2025-04-19 10:58:52
72.37.40.202 fa0x3x1-32.asr1000a.salk.uprr.com 2025-04-19 10:58:52
72.37.40.205 fa0x0.c2800-01.golc.uprr.com 2025-04-19 10:58:52
72.37.40.209 spectra02.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.210 spectra03.grid.uprr.com 2025-04-19 10:58:52
72.37.40.213 vlan11.c2800-01.jarb.uprr.com 2025-04-22 22:54:19
72.37.40.214 vlan11.c4300-01.grid.uprr.com 2025-04-19 10:58:52
72.37.40.216 lo1.c4300-01.grid.uprr.com 2025-04-19 10:58:52
72.37.40.217 lo0.c2800-02.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.218 lo1.c4300-02.grid.uprr.com 2025-04-19 10:58:52
72.37.40.219 lo0.c2800-02.golc.uprr.com 2025-04-19 10:58:52
72.37.40.221 fa0x0.c2800-01.jarb.uprr.com 2025-04-22 22:54:37
72.37.40.222 fa0x0.c2800-02.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.225 dyn-00A300-001.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.228 ipx1000-02.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.229 rect-01.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.230 vlan751.c2800-02.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.233 vlan16.c2800-02.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.234 vlan16.c4300-02.stbu.uprr.com 2025-04-19 10:58:52
72.37.40.237 vlan17.c2800-02.jarb.uprr.com 2025-04-19 10:58:52
72.37.40.238 vlan17.c4300-02.grid.uprr.com 2025-04-19 10:58:52
72.37.40.249 pdu-02.spks.uprr.com 2025-04-19 10:58:52
72.37.40.250 kvm-01.spks.uprr.com 2025-04-19 10:58:52
72.37.40.252 digm-spare.spks.uprr.com 2025-04-19 10:58:52
72.37.40.253 t2000-spare.spks.uprr.com 2025-04-19 10:58:52
72.37.40.254 vlan775.c3560-07.spks.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