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:142)

IP Host DateTime
72.37.36.1 spectra01.salk.uprr.com 2024-04-27 00:57:14
72.37.36.2 spectra01.grfd.uprr.com 2024-04-27 00:57:14
72.37.36.5 fa0X3X7-8.asr1000a.salk.uprr.com 2024-04-27 00:57:14
72.37.36.6 vlan8.c2800-01.grfd.uprr.com 2024-04-27 00:57:14
72.37.36.9 r2000d02.grfd.uprr.com 2024-04-27 00:57:14
72.37.36.10 r2000d01.cdmt.uprr.com 2024-04-21 20:47:50
72.37.36.13 vlan9.c2800-01.grfd.uprr.com 2024-04-27 00:57:14
72.37.36.14 vlan9.c2800-01.cdmt.uprr.com 2024-04-27 00:57:14
72.37.36.17 spectra02.cdmt.uprr.com 2024-04-27 00:57:14
72.37.36.18 spectra01.baro.uprr.com 2024-04-27 00:57:14
72.37.36.21 vlan8.c2800-01.cdmt.uprr.com 2024-04-27 00:57:14
72.37.36.22 vlan8.c2800-01.baro.uprr.com 2024-04-27 00:57:14
72.37.36.25 spectra02.baro.uprr.com 2024-04-27 00:57:14
72.37.36.26 spectra01.wndv.uprr.com 2024-04-27 00:57:14
72.37.36.29 vlan9.c2800-01.baro.uprr.com 2024-04-27 00:57:14
72.37.36.30 vlan9.c2800-01.wndv.uprr.com 2024-04-27 00:57:14
72.37.36.33 r2000d02.wndv.uprr.com 2024-04-27 00:57:14
72.37.36.34 r2000d01.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.37 vlan8.c2800-01.wndv.uprr.com 2024-04-27 00:57:14
72.37.36.38 vlan8.c2800-01.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.41 spectra02.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.42 spectra01.well.uprr.com 2024-04-27 00:57:14
72.37.36.45 vlan9.c2800-01.peqp.uprr.com 2024-04-21 20:47:50
72.37.36.46 vlan9.c2800-01.well.uprr.com 2024-04-27 00:57:14
72.37.36.49 spectra02.well.uprr.com 2024-04-27 00:57:14
72.37.36.50 spectra01.adbe.uprr.com 2024-04-27 00:57:14
72.37.36.53 vlan8.c2800-01.well.uprr.com 2024-04-27 00:57:14
72.37.36.54 vlan8.c2800-01.adbe.uprr.com 2024-04-27 00:57:14
72.37.36.57 r2000d02.adbe.uprr.com 2024-04-21 20:47:50
72.37.36.58 r2000d01.elko.uprr.com 2024-04-27 00:57:14
72.37.36.61 vlan9.c2800-01.adbe.uprr.com 2024-04-27 00:57:14
72.37.36.62 vlan9.c2800-03.elko.uprr.com 2024-04-27 00:57:14
72.37.36.65 ptp300-01.burm.uprr.com 2024-04-27 00:57:14
72.37.36.66 ptp300-04.grfd.uprr.com 2024-04-27 00:57:14
72.37.36.69 vlan10.c2800-01.burm.uprr.com 2024-04-27 00:57:14
72.37.36.70 vlan10.c2800-01.grfd.uprr.com 2024-04-27 00:57:14
72.37.36.73 vlan12.c2800-02.winn.uprr.com 2024-04-27 00:57:14
72.37.36.74 vlan12.c4300-01.winn.uprr.com 2024-04-27 00:57:14
72.37.36.77 vlan20.c4300-01.ragd.uprr.com 2024-04-27 00:57:14
72.37.36.78 vlan20.c4300-02.ragd.uprr.com 2024-04-27 00:57:14
72.37.36.80 lo0.c3650-09.spks.uprr.com 2024-04-27 00:57:14
72.37.36.81 lo0.c2900-04.well.uprr.com 2024-04-27 00:57:14
72.37.36.82 tun62331.asr1000a.salk.uprr.com 2024-04-27 00:57:14
72.37.36.83 tun9.c2900-04.well.uprr.com 2024-04-27 00:57:14
72.37.36.85 gi0X0.c2900-04.agnt.uprr.com 2024-04-27 00:57:14
72.37.36.86 gi0X0.c2900-05.agnt.uprr.com 2024-04-27 00:57:14
72.37.36.89 spectra01.fcan.uprr.com 2024-04-27 00:57:14
72.37.36.90 spectra01.ragd.uprr.com 2024-04-27 00:57:14
72.37.36.93 vlan8.c4300-01.fcan.uprr.com 2024-04-27 00:57:14
72.37.36.94 vlan8.c4300-01.ragd.uprr.com 2024-04-27 00:57:14
72.37.36.97 r2000d02.ragd.uprr.com 2024-04-27 00:57:14
72.37.36.98 r2000d01.eagl.uprr.com 2024-04-27 00:57:14
72.37.36.101 vlan9.c4300-01.ragd.uprr.com 2024-04-27 00:57:14
72.37.36.102 vlan9.c4300-01.eagl.uprr.com 2024-04-27 00:57:14
72.37.36.105 r2000d05.chmn.uprr.com 2024-04-27 00:57:14
72.37.36.106 r2000d01.spks.uprr.com 2024-04-27 00:57:14
72.37.36.109 vlan10.c4300-01.chmn.uprr.com 2024-04-27 00:57:14
72.37.36.110 vlan10.c3560-07.spks.uprr.com 2024-04-27 00:57:14
72.37.36.113 r2000d01.chmn.uprr.com 2024-04-27 00:57:14
72.37.36.114 r2000d02.eagl.uprr.com 2024-04-27 00:57:14
72.37.36.117 vlan8.c4300-01.chmn.uprr.com 2024-04-27 00:57:14
72.37.36.118 vlan8.c4300-01.eagl.uprr.com 2024-04-27 00:57:14
72.37.36.121 gemini01.emgt.uprr.com 2024-04-27 00:57:14
72.37.36.122 gemini03.crln.uprr.com 2024-04-27 00:57:14
72.37.36.125 vlan11.c2800-01.emgt.uprr.com 2024-04-27 00:57:14
72.37.36.126 vlan11.c2800-01.crln.uprr.com 2024-04-27 00:57:14
72.37.36.131 r2000d01.lucn.uprr.com 2024-04-27 00:57:14
72.37.36.132 r2000d01.juni.uprr.com 2024-04-27 00:57:14
72.37.36.133 gi0X0X0-20.c4300-01.juni.uprr.com 2024-04-27 00:57:14
72.37.36.134 vlan20.c2800-02.lucn.uprr.com 2024-04-27 00:57:14
72.37.36.139 rect-01.pora.uprr.com 2024-04-27 00:57:14
72.37.36.140 ipx1000-01.pora.uprr.com 2024-04-27 00:57:14
72.37.36.141 roip01.pora.uprr.com 2024-04-27 00:57:14
72.37.36.142 vlan800.c2800-01.pora.uprr.com 2024-04-27 00:57:14
72.37.36.145 r2000d04.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.146 r2000d03.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.149 vlan10.c2800-02.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.150 vlan10.c2800-01.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.153 r2000d03.lucn.uprr.com 2024-04-27 00:57:14
72.37.36.154 r2000d02.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.157 vlan11.c2800-01.lucn.uprr.com 2024-04-21 20:47:50
72.37.36.158 vlan11.c2800-02.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.161 r2000d01.agnt.uprr.com 2024-04-27 00:57:14
72.37.36.162 r2000d03.mote.uprr.com 2024-04-27 00:57:14
72.37.36.165 vlan10.c2900-04.agnt.uprr.com 2024-04-27 00:57:14
72.37.36.166 vlan10.c2800-01.mote.uprr.com 2024-04-27 00:57:14
72.37.36.169 r2000d04.well.uprr.com 2024-04-27 00:57:14
72.37.36.170 r2000d03.well.uprr.com 2024-04-27 00:57:14
72.37.36.173 vlan10.c2900-02.well.uprr.com 2024-04-27 00:57:14
72.37.36.174 vlan10.c2800-01.well.uprr.com 2024-04-27 00:57:14
72.37.36.180 c3560-01.elko.uprr.com 2024-04-27 00:57:14
72.37.36.181 fa0X1-770.c2800-03.elko.uprr.com 2024-04-27 00:57:14
72.37.36.182 fa0X1-770.c2800-01.elko.uprr.com 2024-04-21 20:47:50
72.37.36.184 lo0.c829-01.pulg.uprr.com 2024-04-27 00:57:14
72.37.36.185 lo0.c2800-02.winn.uprr.com 2024-04-27 00:57:14
72.37.36.186 lo0.c2800-03.winn.uprr.com 2024-04-27 00:57:14
72.37.36.187 lo0.c2800-03.elko.uprr.com 2024-04-27 00:57:14
72.37.36.189 fa0x0.c2800-02.winn.uprr.com 2024-04-27 00:57:14
72.37.36.190 fa0X0.c2800-03.winn.uprr.com 2024-04-27 00:57:14
72.37.36.193 aprisa02.donr.uprr.com 2024-04-27 00:57:14
72.37.36.194 aprisa01.donr.uprr.com 2024-04-27 00:57:14
72.37.36.197 gi0X0.c2900-03.donr.uprr.com 2024-04-27 00:57:14
72.37.36.198 vlan10.c4300-01.donr.uprr.com 2024-04-27 00:57:14
72.37.36.201 dyn-00F908-001.donr.uprr.com 2024-04-27 00:57:14
72.37.36.202 tel-00F908-002.donr.uprr.com 2024-04-27 00:57:14
72.37.36.203 mcc6303-02.donr.uprr.com 2024-04-27 00:57:14
72.37.36.204 ipx1000-03.donr.uprr.com 2024-04-27 00:57:14
72.37.36.205 tunl-01.donr.uprr.com 2024-04-27 00:57:14
72.37.36.206 gi1X0-740.c2900-03.donr.uprr.com 2024-04-27 00:57:14
72.37.36.209 dyn-00AFCB-001.cofx.uprr.com 2024-04-27 00:57:14
72.37.36.213 rect-05.cofx.uprr.com 2024-04-27 00:57:14
72.37.36.214 vlan760.c4300-04.cofx.uprr.com 2024-04-27 00:57:14
72.37.36.216 lo0.c3560-07.spks.uprr.com 2024-04-27 00:57:14
72.37.36.217 lo0.c2900-05.agnt.uprr.com 2024-04-27 00:57:14
72.37.36.218 lo0.c2900spare4.rosv.uprr.com 2024-04-27 00:57:14
72.37.36.219 lo0.c2900-02.cofx.uprr.com 2024-04-27 00:57:14
72.37.36.220 tun31830.asr1000a.salk.uprr.com 2024-04-27 00:57:14
72.37.36.221 tun3.c2900-03.donr.uprr.com 2024-04-27 00:57:14
72.37.36.222 tun36505.asr1000a.rosv.uprr.com 2024-04-27 00:57:14
72.37.36.223 tun3.c4300-02.spks.uprr.com 2024-04-27 00:57:14
72.37.36.225 aprisa01.patr.uprr.com 2024-04-21 20:47:50
72.37.36.226 aprisa01.chmn.uprr.com 2024-04-27 00:57:14
72.37.36.229 gi0X0-30.c2900-01.patr.uprr.com 2024-04-21 20:47:50
72.37.36.230 vlan30.c4300-01.chmn.uprr.com 2024-04-21 20:47:50
72.37.36.233 dyn-0008EA-001.patr.uprr.com 2024-04-27 00:57:14
72.37.36.234 tel-0008EA-002.patr.uprr.com 2024-04-27 00:57:14
72.37.36.235 mcc6303-01.patr.uprr.com 2024-04-27 00:57:14
72.37.36.236 ipx1000-01.patr.uprr.com 2024-04-27 00:57:14
72.37.36.237 ipx1000-02.patr.uprr.com 2024-04-27 00:57:14
72.37.36.238 vlan750.c2900-01.patr.uprr.com 2024-04-27 00:57:14
72.37.36.241 fa0X0.c2800-01.burm.uprr.com 2024-04-27 00:57:14
72.37.36.242 fa0X0.c2800-02.burm.uprr.com 2024-04-27 00:57:14
72.37.36.245 fa0x0.c2800-01.elko.uprr.com 2024-04-27 00:57:14
72.37.36.246 fa0X0.c2800-03.elko.uprr.com 2024-04-27 00:57:14
72.37.36.248 lo0.c2800-01.grfd.uprr.com 2024-04-27 00:57:14
72.37.36.249 lo0.c2800-01.cdmt.uprr.com 2024-04-27 00:57:14
72.37.36.250 lo0.c2800-01.baro.uprr.com 2024-04-27 00:57:14
72.37.36.251 lo0.c2800-01.wndv.uprr.com 2024-04-27 00:57:14
72.37.36.252 lo0.c2800-01.peqp.uprr.com 2024-04-27 00:57:14
72.37.36.253 lo0.c2800-01.well.uprr.com 2024-04-27 00:57:14
72.37.36.254 lo0.c2800-01.adbe.uprr.com 2024-04-21 20:47:50
72.37.36.255 lo0.c2800-01.elko.uprr.com 2024-04-21 20:47:50

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30434 1445996026 971582445595794
Brazil 9002 88034768 29389741002758
China 6733 372611448 129946108961408
Russian Federation 5800 47626258 294603616808768
India 5790 36222240 24460668932096
Australia 5013 42286964 20569917233152
Indonesia 3297 17799424 1328854073344
United Kingdom 3175 80858276 32289804451840
Germany 3097 113865256 71041074462720
Poland 2510 19285504 15951122994176
Canada 2350 55999300 3531917362176
France 2282 77250336 12875268685824
Ukraine 2116 9681408 5076030586880
Bangladesh 1757 1909260 1013900050432
Netherlands 1587 55669936 26109800613376
Italy 1298 52326864 28883315523584
Hong Kong 1269 17871732 1725691855616
Argentina 1260 19535584 18797300219904
Japan 1232 168120424 33532219097088
Spain 1223 34628352 7936553652224