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
72.37.56.34 gi0x0x0.c4300spare.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.35 digm-spare.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.36 e0X1.c5900spare1.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.37 mcc6303-01.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.38 vlan301.c8300-02.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.44 rect-01.elli.uprr.com 2025-05-03 07:49:16
72.37.56.45 mcc6303-01.elli.uprr.com 2025-05-03 07:49:16
72.37.56.46 vlan300.c4300-01.elli.uprr.com 2025-05-03 07:49:16
72.37.56.65 ptp300-01.find.uprr.com 2025-05-03 07:49:16
72.37.56.66 ptp300-01.deca.uprr.com 2025-05-03 07:49:16
72.37.56.69 vlan10.c4300-02.find.uprr.com 2025-05-03 07:49:16
72.37.56.70 vlan10.c2800-01.deca.uprr.com 2025-05-03 07:49:16
72.37.56.73 vlan20.c8300-01.milw.uprr.com 2025-05-03 07:49:16
72.37.56.74 vlan20.c3650-11.milw.uprr.com 2025-05-03 07:49:16
72.37.56.77 vlan25.c3560-25.dltn.uprr.com 2025-05-03 07:49:16
72.37.56.78 gi0X0X0-25.c4300-01.chtt.uprr.com 2025-05-03 07:49:16
72.37.56.81 roip03.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.82 aviat01.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.86 vlan308.c3650-058.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.89 roip01.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.90 rect-01.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.92 ipx1000-01.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.93 ipx1000-02.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.94 vlan300.c8300-02.wtsk.uprr.com 2025-05-03 07:49:16
72.37.56.97 pc-000EF5-001.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.98 pc-000EF5-002.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.99 pc-000ef5-003.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.100 pc-000ef5-004.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.101 pc-000ef5-005.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.102 pc-000EF5-006.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.103 pc-000EF5-007.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.104 PR0EF508.axis.uprr.com 2025-05-03 07:49:16
72.37.56.105 PR0EF509.axis.uprr.com 2025-05-03 07:49:16
72.37.56.106 pc-000EF5-010.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.107 pc-000EF5-011.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.108 pc-000EF5-012.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.109 PR0EF50D.axis.uprr.com 2025-05-03 07:49:16
72.37.56.110 pc-000EF5-014.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.111 pc-000EF5-015.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.112 pc-000EF5-016.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.113 pc-000EF5-017.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.114 pc-000ef5-018.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.115 pc-000ef5-019.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.116 pc-000EF5-020.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.117 dyn-000EF5-021.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.118 dyn-000EF5-022.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.119 dyn-000ef5-023.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.120 dyn-000EF5-024.stjm.uprr.com 2025-04-28 16:46:18
72.37.56.121 dyn-000EF5-025.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.122 dyn-000EF5-026.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.123 dyn-000EF5-027.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.124 dyn-000EF5-028.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.125 mk112n.ppevend.uprr.com 2025-05-03 07:49:16
72.37.56.126 vlan829.c4300-01.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.129 tun197380.asr1000b.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.130 tun4.c4300-50.chgo.uprr.com 2025-05-03 07:49:16
72.37.56.132 lo0.c4300-50.chgo.uprr.com 2025-05-03 07:49:16
72.37.56.133 lo0.c8300-97.chgo.uprr.com 2025-05-03 07:49:16
72.37.56.134 lo0.c4300-02.alta.uprr.com 2025-05-03 07:49:16
72.37.56.135 lo0.c8300-01.desp.uprr.com 2025-05-03 07:49:16
72.37.56.136 tun197167.asr1000b.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.137 tun4.c4300-01.stjm.uprr.com 2025-05-03 07:49:16
72.37.56.141 gi0X0X1-44.c8300-97.chgo.uprr.com 2025-05-03 07:49:16
72.37.56.142 vlan44.c3560-065.chgo.uprr.com 2025-05-03 07:49:16
72.37.56.157 e0X1.c5900spare2.chgo.uprr.com 2025-05-03 07:49:16
72.37.56.158 vlan641.c3560-033.chgo.uprr.com 2025-05-03 07:49:16
72.37.56.161 pc-031C5C-001.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.162 pc-031C5C-002.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.163 pc-031C5C-003.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.164 pc-031C5C-004.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.165 pc-031C5C-005.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.166 pc-031C5C-006.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.167 pc-031C5C-007.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.168 pc-031C5C-008.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.169 pc-031C5C-009.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.170 pc-031c5c-010.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.171 pc-031C5C-011.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.172 pc-031C5C-012.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.173 pc-031C5C-013.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.174 pc-031C5C-014.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.175 pc-031C5C-015.gnva.uprr.com 2025-04-28 16:46:18
72.37.56.176 pc-031C5C-016.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.177 pc-031c5c-017.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.178 pc-031C5C-018.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.179 pc-031C5C-019.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.180 pc-031C5C-020.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.181 pc-031C5C-021.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.182 pc-031C5C-022.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.183 dyn-031c5c-023.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.184 dyn-031C5C-024.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.185 dyn-031c5c-025.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.186 dyn-031C5C-026.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.190 vlan752.c8300-02.gnva.uprr.com 2025-05-03 07:49:16
72.37.56.193 pc-000ee7-001.adms.uprr.com 2025-05-03 07:49:16
72.37.56.194 pc-000EE7-002.adms.uprr.com 2025-05-03 07:49:16
72.37.56.195 pc-000EE7-003.adms.uprr.com 2025-05-03 07:49:16
72.37.56.196 pc-000EE7-004.adms.uprr.com 2025-05-03 07:49:16
72.37.56.197 pc-000EE7-005.adms.uprr.com 2025-05-03 07:49:16
72.37.56.198 pc-000ee7-006.adms.uprr.com 2025-05-03 07:49:16
72.37.56.199 pc-000EE7-007.adms.uprr.com 2025-05-03 07:49:16
72.37.56.200 PR0EE708.axis.uprr.com 2025-05-03 07:49:16
72.37.56.201 PR0EE709.axis.uprr.com 2025-05-03 07:49:16
72.37.56.202 pc-000ee7-010.adms.uprr.com 2025-05-03 07:49:16
72.37.56.203 pc-000EE7-011.adms.uprr.com 2025-05-03 07:49:16
72.37.56.204 PR0EE70C.axis.uprr.com 2025-05-03 07:49:16
72.37.56.205 pc-000EE7-013.adms.uprr.com 2025-05-03 07:49:16
72.37.56.206 pc-000EE7-014.adms.uprr.com 2025-05-03 07:49:16
72.37.56.207 pc-000EE7-015.adms.uprr.com 2025-05-03 07:49:16
72.37.56.208 pc-000EE7-016.adms.uprr.com 2025-05-03 07:49:16
72.37.56.209 pc-000EE7-017.adms.uprr.com 2025-05-03 07:49:16
72.37.56.210 PR0EE712.axis.uprr.com 2025-05-03 07:49:16
72.37.56.211 PR0EE713.axis.uprr.com 2025-05-03 07:49:16
72.37.56.212 pr0ee714.axis.uprr.com 2025-05-03 07:49:16
72.37.56.213 dyn-000EE7-021.adms.uprr.com 2025-05-03 07:49:16
72.37.56.214 dyn-000EE7-022.adms.uprr.com 2025-05-03 07:49:16
72.37.56.215 dyn-000ee7-023.adms.uprr.com 2025-05-03 07:49:16
72.37.56.216 dyn-000EE7-024.adms.uprr.com 2025-05-03 07:49:16
72.37.56.219 ad112n.ppevend.uprr.com 2025-05-03 07:49:16
72.37.56.222 gi0x0x1-815.c4300-03.adms.uprr.com 2025-05-03 07:49:16
72.37.56.225 pc-03057B-001.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.226 pc-03057B-002.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.227 pc-03057B-003.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.228 pc-03057B-004.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.229 pc-03057B-005.prvs.uprr.com 2025-04-28 16:46:18
72.37.56.230 pc-03057B-006.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.231 pc-03057B-007.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.232 pc-03057B-008.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.233 pc-03057B-009.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.234 pc-03057B-010.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.235 dyn-03057b-011.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.236 dyn-03057B-012.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.238 vlan783.c3650-133.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.241 vlan47.c3650-059.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.242 vlan47.c3650-017.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.245 tun40912.asr1000b.prvs.uprr.com 2025-05-03 07:49:16
72.37.56.246 tun7.c4300-70.chgo.uprr.com 2025-05-03 07:49:16
72.37.56.249 rect-01.pana.uprr.com 2025-05-03 07:49:16
72.37.56.254 vlan305.c8300-01.pana.uprr.com 2025-05-03 07:49:16

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31378 1463992905 1154148316762941522
Brazil 9027 86219998 2305871899234275330
China 6564 346758820 147467755277152
India 5962 35293440 24484829843456
Russian Federation 5747 46617528 10718409961544
Indonesia 3588 17998592 1239074406400
Germany 3103 112769800 69548330450944
United Kingdom 3098 72437856 31122359189504
Australia 3008 40575024 20488229623808
Poland 2466 19240704 15388307166208
Canada 2441 54388328 4468935165184
France 2200 75841536 12184215946752
Ukraine 2008 8281600 5185495498752
Bangladesh 1868 1931520 913056858112
Netherlands 1601 51390672 27260309145088
Argentina 1299 19693568 18797124190208
Italy 1295 52407168 28603885682688
Hong Kong 1278 18131396 7850156753664
Japan 1268 159055208 33551706554368
Spain 1234 34534144 7522194100224