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:138)

IP Host DateTime
72.37.105.4 gi0X1-9.c3900-01.gran.uprr.com 2024-04-27 00:58:21
72.37.105.5 gi0X1-9.c3900-02.gran.uprr.com 2024-04-27 00:58:21
72.37.105.6 gi0X0X1-9.c4300-01.gibb.uprr.com 2024-04-27 00:58:21
72.37.105.13 gi0x0x0-8.c4300-01.gibb.uprr.com 2024-04-27 00:58:21
72.37.105.14 gi0X0X1-8.c4300-01.alfc.uprr.com 2024-04-27 00:58:21
72.37.105.21 gi0X0X0-9.c4300-01.alfc.uprr.com 2024-04-27 00:58:21
72.37.105.22 gi0X0X1-9.c4300-01.john.uprr.com 2024-04-21 20:49:34
72.37.105.29 gi0x0x0-8.c4300-01.john.uprr.com 2024-04-27 00:58:21
72.37.105.30 vlan8.c2800-01.goth.uprr.com 2024-04-27 00:58:21
72.37.105.37 vlan9.c2800-01.goth.uprr.com 2024-04-27 00:58:21
72.37.105.38 vlan9.c2800-01.brdy.uprr.com 2024-04-27 00:58:21
72.37.105.45 vlan8.c2800-01.brdy.uprr.com 2024-04-27 00:58:21
72.37.105.46 vlan8.c9300-001.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.48 lo0.c4300-01.tpka.uprr.com 2024-04-21 20:49:34
72.37.105.49 lo0.c3650-01.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.50 tun198919.asr1000a.kcmo.uprr.com 2024-04-27 00:58:21
72.37.105.51 tun3.c4300-01.vold.uprr.com 2024-04-27 00:58:21
72.37.105.52 lo0.c4300-02.tpka.uprr.com 2024-04-21 20:49:34
72.37.105.53 lo0.c2800-01.goth.uprr.com 2024-04-27 00:58:21
72.37.105.54 lo0.c2800-02.brdy.uprr.com 2024-04-27 00:58:21
72.37.105.55 lo18.asr1000a.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.57 vlan3882.c3650-200.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.58 vlan3882.c3560-049.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.61 gi0X0X1-21.c4300-02.alfc.uprr.com 2024-04-27 00:58:21
72.37.105.62 gi0X0X0-21.c4300-02.gibb.uprr.com 2024-04-27 00:58:21
72.37.105.65 gi0x0x1-7.c4300-02.gret.uprr.com 2024-04-21 20:49:34
72.37.105.66 gi0X0X0-7.c4300-02.linc.uprr.com 2024-04-27 00:58:21
72.37.105.69 gi0x0x1-6.c4300-02.linc.uprr.com 2024-04-27 00:58:21
72.37.105.70 gi0X0X0-6.c4300-02.ctld.uprr.com 2024-04-27 00:58:21
72.37.105.73 dyn-00093F-001.nwcb.uprr.com 2024-04-27 00:58:21
72.37.105.78 vlan751.c2800-02.nwcb.uprr.com 2024-04-21 20:49:34
72.37.105.81 dyn-000BB4-001.lori.uprr.com 2024-04-27 00:58:21
72.37.105.82 aviat01.lori.uprr.com 2024-04-27 00:58:21
72.37.105.83 aviat02.lori.uprr.com 2024-04-21 20:49:34
72.37.105.84 ipx1000-02.lori.uprr.com 2024-04-27 00:58:21
72.37.105.85 e0X1.c5900spare1.lori.uprr.com 2024-04-27 00:58:21
72.37.105.86 vlan751.c4300-02.lori.uprr.com 2024-04-27 00:58:21
72.37.105.89 dyn-000BBE-001.bkcr.uprr.com 2024-04-27 00:58:21
72.37.105.90 aviat01.bkcr.uprr.com 2024-04-27 00:58:21
72.37.105.91 aviat02.bkcr.uprr.com 2024-04-27 00:58:21
72.37.105.92 ipx1000-02.bkcr.uprr.com 2024-04-27 00:58:21
72.37.105.93 rect-01.bkcr.uprr.com 2024-04-27 00:58:21
72.37.105.94 vlan751.c4300-02.bkcr.uprr.com 2024-04-27 00:58:21
72.37.105.97 gi0X0X0-6.c4300-02.john.uprr.com 2024-04-27 00:58:21
72.37.105.98 vlan6.c2800-02.goth.uprr.com 2024-04-27 00:58:21
72.37.105.101 vlan7.c2800-02.goth.uprr.com 2024-04-27 00:58:21
72.37.105.102 vlan7.c2800-02.brdy.uprr.com 2024-04-27 00:58:21
72.37.105.108 vlan11.c4300-03.ccty.uprr.com 2024-04-27 00:58:21
72.37.105.109 gi0X2-11.c3900-02.gran.uprr.com 2024-04-21 20:49:34
72.37.105.110 gi0X2-11.c3900-01.gran.uprr.com 2024-04-27 00:58:21
72.37.105.116 gi0X2-7.c3900-02.gran.uprr.com 2024-04-27 00:58:21
72.37.105.117 gi0X2-7.c3900-01.gran.uprr.com 2024-04-27 00:58:21
72.37.105.118 vlan7.c4300-02.gibb.uprr.com 2024-04-27 00:58:21
72.37.105.121 vlan83.c3650-200.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.122 vlan83.c3650-201.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.125 vlan53.c3650-200.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.126 vlan53.c3650-202.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.129 pc-00084E-001.kear.uprr.com 2024-04-27 00:58:21
72.37.105.130 pc-00084E-002.kear.uprr.com 2024-04-27 00:58:21
72.37.105.131 pc-00084E-003.kear.uprr.com 2024-04-27 00:58:21
72.37.105.132 pc-00084E-004.kear.uprr.com 2024-04-27 00:58:21
72.37.105.133 pc-00084E-005.kear.uprr.com 2024-04-27 00:58:21
72.37.105.134 pc-00084E-006.kear.uprr.com 2024-04-27 00:58:21
72.37.105.135 pc-00084E-007.kear.uprr.com 2024-04-27 00:58:21
72.37.105.136 pc-00084e-008.kear.uprr.com 2024-04-27 00:58:21
72.37.105.137 pc-00084E-009.kear.uprr.com 2024-04-27 00:58:21
72.37.105.138 pc-00084e-010.kear.uprr.com 2024-04-27 00:58:21
72.37.105.139 pc-00084E-011.kear.uprr.com 2024-04-27 00:58:21
72.37.105.140 pc-00084E-012.kear.uprr.com 2024-04-27 00:58:21
72.37.105.141 PR084E0D.axis.uprr.com 2024-04-27 00:58:21
72.37.105.142 pc-00084E-014.kear.uprr.com 2024-04-27 00:58:21
72.37.105.143 PR084E0F.axis.uprr.com 2024-04-27 00:58:21
72.37.105.144 PR084E10.axis.uprr.com 2024-04-27 00:58:21
72.37.105.145 pc-00084E-017.kear.uprr.com 2024-04-27 00:58:21
72.37.105.146 pc-00084E-018.kear.uprr.com 2024-04-27 00:58:21
72.37.105.147 dyn-00084E-019.kear.uprr.com 2024-04-27 00:58:21
72.37.105.148 dyn-00084E-020.kear.uprr.com 2024-04-27 00:58:21
72.37.105.149 dyn-00084E-021.kear.uprr.com 2024-04-21 20:49:34
72.37.105.150 dyn-00084E-022.kear.uprr.com 2024-04-27 00:58:21
72.37.105.151 dyn-00084E-023.kear.uprr.com 2024-04-27 00:58:21
72.37.105.152 kr112n.ppevend.uprr.com 2024-04-27 00:58:21
72.37.105.157 c3560-02.kear.uprr.com 2024-04-27 00:58:21
72.37.105.158 fa0X0-126.c2800-01.kear.uprr.com 2024-04-27 00:58:21
72.37.105.161 pc-000E69-001.lxtn.uprr.com 2024-04-27 00:58:21
72.37.105.162 pc-000E69-002.lxtn.uprr.com 2024-04-27 00:58:21
72.37.105.163 pc-000E69-003.lxtn.uprr.com 2024-04-27 00:58:21
72.37.105.164 pc-000E69-004.lxtn.uprr.com 2024-04-27 00:58:21
72.37.105.165 PR0E6905.axis.uprr.com 2024-04-27 00:58:21
72.37.105.166 pc-000E69-006.lxtn.uprr.com 2024-04-27 00:58:21
72.37.105.167 pr0e6907.axis.uprr.com 2024-04-27 00:58:21
72.37.105.168 PR0E6908.axis.uprr.com 2024-04-27 00:58:21
72.37.105.169 pc-000E69-009.lxtn.uprr.com 2024-04-27 00:58:21
72.37.105.170 pc-000E69-010.lxtn.uprr.com 2024-04-27 00:58:21
72.37.105.171 PR0E690B.axis.uprr.com 2024-04-27 00:58:21
72.37.105.172 dyn-000e69-012.lxtn.uprr.com 2024-04-27 00:58:21
72.37.105.173 lx112n.ppevend.uprr.com 2024-04-27 00:58:21
72.37.105.174 vlan500.c4300-01.john.uprr.com 2024-04-27 00:58:21
72.37.105.177 vlan3883.c3560-049.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.178 vlan3883.ie4000-079.nplt.uprr.com 2024-04-27 00:58:21
72.37.105.181 te1X0X1-256.asr1000a.omsd.uprr.com 2024-04-27 00:58:21
72.37.105.182 te1X0X1-256.asr1000b.omsd.uprr.com 2024-04-27 00:58:21
72.37.105.185 ptp300-01.lvld.uprr.com 2024-04-27 00:58:21
72.37.105.186 ptp300-01.pnca.uprr.com 2024-04-27 00:58:21
72.37.105.189 vlan700.ar7050-01.lvld.uprr.com 2024-04-27 00:58:21
72.37.105.190 vlan700.c9300-01.pnca.uprr.com 2024-04-27 00:58:21
72.37.105.193 spectra02.blan.uprr.com 2024-04-27 00:58:21
72.37.105.194 spectra01.wame.uprr.com 2024-04-27 00:58:21
72.37.105.197 vlan8.c2800-01.wame.uprr.com 2024-04-27 00:58:21
72.37.105.198 vlan8.c2800-01.blan.uprr.com 2024-04-27 00:58:21
72.37.105.201 spectra02.wame.uprr.com 2024-04-27 00:58:21
72.37.105.202 spectra01.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.205 vlan9.c4300-01.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.206 vlan9.c2800-01.wame.uprr.com 2024-04-27 00:58:21
72.37.105.209 gemini02.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.210 gemini03.tpka.uprr.com 2024-04-21 20:49:34
72.37.105.213 vlan742.c3650-01.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.214 vlan742.c4300-01.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.220 e0x1.c5900spare1.blan.uprr.com 2024-04-27 00:58:21
72.37.105.221 mcc63010spare1.blan.uprr.com 2024-04-27 00:58:21
72.37.105.222 vlan300.c2800-01.blan.uprr.com 2024-04-27 00:58:21
72.37.105.237 r2000d01.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.238 r2000d02.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.239 ipcam-08.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.240 en01.tpkap54ab0.uprr.com 2024-04-27 00:58:21
72.37.105.241 tpkap54ab0-mgmt.uprr.com 2024-04-27 00:58:21
72.37.105.242 vipx1-02.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.243 ipcam-07.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.244 ipcam-06.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.245 ipcam-05.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.246 ipcam-04.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.247 ipcam-03.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.248 ipcam-02.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.249 vipx1-01.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.250 ipcam-01.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.251 en01.tpka5618.uprr.com 2024-04-27 00:58:21
72.37.105.252 tpka5618-mgmt.uprr.com 2024-04-27 00:58:21
72.37.105.253 ie2000-17.tpka.uprr.com 2024-04-27 00:58:21
72.37.105.254 vlan760.c4300-01.tpka.uprr.com 2024-04-27 00:58:21

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