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:161)

IP Host DateTime
72.37.17.1 dyn-00A250-001.lach.uprr.com 2024-04-21 20:47:29
72.37.17.2 tel-00A250-002.lach.uprr.com 2024-04-21 20:47:29
72.37.17.3 e0X1.c5900spare1.lach.uprr.com 2024-04-21 20:47:29
72.37.17.4 ipx1000-01.lach.uprr.com 2024-04-21 20:47:29
72.37.17.5 rect-01.lach.uprr.com 2024-04-21 20:47:29
72.37.17.6 vlan750.c2800-01.lach.uprr.com 2024-04-21 20:47:29
72.37.17.9 r2000d01.lach.uprr.com 2024-04-21 20:47:29
72.37.17.10 r2000d03.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.13 vlan10.c2800-01.lach.uprr.com 2024-04-21 20:47:29
72.37.17.14 vlan10.c4300-02.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.17 dyn-0009CC-001.comm.uprr.com 2024-04-21 20:47:29
72.37.17.18 tel-0009CC-002.comm.uprr.com 2024-04-21 20:47:29
72.37.17.19 batcm-01.comm.uprr.com 2024-04-21 20:47:29
72.37.17.20 ipx1000-01.comm.uprr.com 2024-04-21 20:47:29
72.37.17.21 rect-01.comm.uprr.com 2024-04-21 20:47:29
72.37.17.22 vlan750.c4300-01.comm.uprr.com 2024-04-21 20:47:29
72.37.17.25 dyn-0009CD-001.suls.uprr.com 2024-04-21 20:47:29
72.37.17.26 tel-0009CD-002.suls.uprr.com 2024-04-21 20:47:29
72.37.17.28 ipx1000-01.suls.uprr.com 2024-04-21 20:47:29
72.37.17.29 rect-01.suls.uprr.com 2024-04-21 20:47:29
72.37.17.30 vlan750.c4300-01.suls.uprr.com 2024-04-21 20:47:29
72.37.17.33 dyn-0009CE-001.mtpl.uprr.com 2024-04-15 10:40:46
72.37.17.34 tel-0009CE-002.mtpl.uprr.com 2024-04-15 10:40:46
72.37.17.35 e0X1.c5900spare1.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.36 ipx1000-01.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.37 mcc6303-01.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.38 vlan750.c4300-02.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.41 dyn-0009CF-001.mari.uprr.com 2024-04-21 20:47:29
72.37.17.42 tel-0009CF-002.mari.uprr.com 2024-04-15 10:40:46
72.37.17.43 mcc63010spare1.mari.uprr.com 2024-04-21 20:47:29
72.37.17.44 ipx1000-01.mari.uprr.com 2024-04-21 20:47:29
72.37.17.45 e0X1.c5900spare1.mari.uprr.com 2024-04-21 20:47:29
72.37.17.46 vlan750.c4300-01.mari.uprr.com 2024-04-21 20:47:29
72.37.17.49 dyn-0009d0-001.brst.uprr.com 2024-04-21 20:47:29
72.37.17.50 tel-0009D0-002.brst.uprr.com 2024-04-21 20:47:29
72.37.17.52 ipx1000-01.brst.uprr.com 2024-04-21 20:47:29
72.37.17.53 rect-01.brst.uprr.com 2024-04-21 20:47:29
72.37.17.54 vlan750.c4300-01.brst.uprr.com 2024-04-21 20:47:29
72.37.17.57 dyn-0009D1-001.wald.uprr.com 2024-04-21 20:47:29
72.37.17.58 tel-0009D1-002.wald.uprr.com 2024-04-21 20:47:29
72.37.17.60 ipx1000-01.wald.uprr.com 2024-04-21 20:47:29
72.37.17.62 vlan750.c4300-01.wald.uprr.com 2024-04-21 20:47:29
72.37.17.65 dyn-0009d2-001.camd.uprr.com 2024-04-21 20:47:29
72.37.17.66 tel-0009d2-002.camd.uprr.com 2024-04-21 20:47:29
72.37.17.67 rect-01.camd.uprr.com 2024-04-21 20:47:29
72.37.17.68 ipx1000-01.camd.uprr.com 2024-04-21 20:47:29
72.37.17.70 vlan750.c4300-01.camd.uprr.com 2024-04-15 10:40:46
72.37.17.73 dyn-0009D3-001.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.74 tel-0009D3-002.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.75 ipx1000-03.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.76 ipx1000-01.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.77 rect-01.fdyc.uprr.com 2024-04-15 10:40:46
72.37.17.78 vlan750.c4300-01.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.81 dyn-0009D4-001.risn.uprr.com 2024-04-21 20:47:29
72.37.17.82 tel-0009D4-002.risn.uprr.com 2024-04-21 20:47:29
72.37.17.84 ipx1000-01.risn.uprr.com 2024-04-21 20:47:29
72.37.17.86 vlan750.c4300-01.risn.uprr.com 2024-04-21 20:47:29
72.37.17.89 vlan702.c4300-01.risn.uprr.com 2024-04-15 10:40:46
72.37.17.90 vlan702.c4300-02.risn.uprr.com 2024-04-21 20:47:29
72.37.17.92 lo0.c4300-02.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.93 lo0.c4300-02.risn.uprr.com 2024-04-21 20:47:29
72.37.17.94 lo0.c2800-01.lach.uprr.com 2024-04-21 20:47:29
72.37.17.95 lo0.c2800-02.lach.uprr.com 2024-04-21 20:47:29
72.37.17.97 dyn-000548-001.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.98 aviat01.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.99 aviat02.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.100 ipx1000-02.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.101 aviat03.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.102 vlan751.c4300-03.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.105 dyn-0005F7-001.mari.uprr.com 2024-04-21 20:47:29
72.37.17.106 aviat01.mari.uprr.com 2024-04-21 20:47:29
72.37.17.107 aviat02.mari.uprr.com 2024-04-21 20:47:29
72.37.17.108 ipx1000-02.mari.uprr.com 2024-04-21 20:47:29
72.37.17.109 mcc6303-01.mari.uprr.com 2024-04-21 20:47:29
72.37.17.110 vlan751.c4300-02.mari.uprr.com 2024-04-21 20:47:29
72.37.17.113 dyn-0009FD-001.wald.uprr.com 2024-04-21 20:47:29
72.37.17.114 aviat01.wald.uprr.com 2024-04-21 20:47:29
72.37.17.115 aviat02.wald.uprr.com 2024-04-21 20:47:29
72.37.17.116 ipx1000-02.wald.uprr.com 2024-04-21 20:47:29
72.37.17.117 mcc6303-01.wald.uprr.com 2024-04-21 20:47:29
72.37.17.118 vlan751.c4300-02.wald.uprr.com 2024-04-21 20:47:29
72.37.17.121 dyn-000EAF-001.camd.uprr.com 2024-04-21 20:47:29
72.37.17.122 aviat01.camd.uprr.com 2024-04-21 20:47:29
72.37.17.123 aviat02.camd.uprr.com 2024-04-21 20:47:29
72.37.17.124 ipx1000-02.camd.uprr.com 2024-04-21 20:47:29
72.37.17.125 mcc6303-01.camd.uprr.com 2024-04-21 20:47:29
72.37.17.126 vlan751.c4300-03.camd.uprr.com 2024-04-21 20:47:29
72.37.17.129 dyn-000ED1-001.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.130 aviat01.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.131 aviat02.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.132 ipx1000-02.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.133 mcc6303-01.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.134 vlan751.c4300-02.fdyc.uprr.com 2024-04-15 10:40:46
72.37.17.137 dyn-00025C-001.comm.uprr.com 2024-04-21 20:47:29
72.37.17.138 nlitel01.comm.uprr.com 2024-04-21 20:47:29
72.37.17.139 nlitel02.comm.uprr.com 2024-04-21 20:47:29
72.37.17.142 vlan751.c4300-02.comm.uprr.com 2024-04-21 20:47:29
72.37.17.145 dyn-0002F1-001.suls.uprr.com 2024-04-21 20:47:29
72.37.17.146 nlitel01.suls.uprr.com 2024-04-21 20:47:29
72.37.17.147 aviat02.suls.uprr.com 2024-04-21 20:47:29
72.37.17.150 vlan751.c4300-02.suls.uprr.com 2024-04-21 20:47:29
72.37.17.153 dyn-0009fc-001.brst.uprr.com 2024-04-21 20:47:29
72.37.17.154 aviat01.brst.uprr.com 2024-04-21 20:47:29
72.37.17.155 aviat02.brst.uprr.com 2024-04-21 20:47:29
72.37.17.156 ipx1000-02.brst.uprr.com 2024-04-15 10:40:46
72.37.17.157 mcc6303-01.brst.uprr.com 2024-04-21 20:47:29
72.37.17.158 vlan751.c4300-02.brst.uprr.com 2024-04-21 20:47:29
72.37.17.161 dyn-000f7a-001.risn.uprr.com 2024-04-15 10:40:46
72.37.17.162 aviat01.risn.uprr.com 2024-04-21 20:47:29
72.37.17.163 aviat02.risn.uprr.com 2024-04-21 20:47:29
72.37.17.164 mcc6303-01.risn.uprr.com 2024-04-21 20:47:29
72.37.17.166 vlan751.c4300-02.risn.uprr.com 2024-04-21 20:47:29
72.37.17.169 vlan788.c3560-04.estl.uprr.com 2024-04-21 20:47:29
72.37.17.170 vlan788.c2800-03.estl.uprr.com 2024-04-21 20:47:29
72.37.17.173 fa0X1-14.c2800-02.edgw.uprr.com 2024-04-21 20:47:29
72.37.17.174 vlan14.c4300-02.neva.uprr.com 2024-04-21 20:47:29
72.37.17.177 fa0X1-14.c2800-09.tylr.uprr.com 2024-04-15 10:40:46
72.37.17.178 fa0X1-14.c2800-03.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.181 vlan13.c2800-02.edgw.uprr.com 2024-04-21 20:47:29
72.37.17.182 vlan13.c2800-03.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.186 gemini02.lach.uprr.com 2024-04-21 20:47:29
72.37.17.189 vlan11.c2800-08.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.190 vlan11.c2800-01.lach.uprr.com 2024-04-21 20:47:29
72.37.17.193 dyn-00A2D8-001.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.194 nlitel01.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.195 nliten05.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.196 ipx1000-04.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.197 mcc6303-02.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.198 vlan751.c2800-09.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.201 fa0X0.c2800-08.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.202 fa0X0.c2800-09.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.204 lo0.c2800-09.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.205 lo0.c2900-01.mchs.uprr.com 2024-04-21 20:47:29
72.37.17.206 lo1.c2800-03.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.207 lo1.c2800-02.edgw.uprr.com 2024-04-21 20:47:29
72.37.17.209 n500-01.mchs.uprr.com 2024-04-21 20:47:29
72.37.17.210 n500-01.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.213 gi0X0.c2900-01.mchs.uprr.com 2024-04-21 20:47:29
72.37.17.214 fa0X1.c2800-08.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.217 dyn-00A258-001.mchs.uprr.com 2024-04-21 20:47:29
72.37.17.218 tel-00A258-002.mchs.uprr.com 2024-04-15 10:40:46
72.37.17.219 mcc6303-01.mchs.uprr.com 2024-04-21 20:47:29
72.37.17.220 ipx1000-01.mchs.uprr.com 2024-04-21 20:47:29
72.37.17.221 ipx1000-02.mchs.uprr.com 2024-04-21 20:47:29
72.37.17.222 vlan750.c2900-01.mchs.uprr.com 2024-04-21 20:47:29
72.37.17.225 vlan12.c2800-02.lach.uprr.com 2024-04-21 20:47:29
72.37.17.226 vlan12.c4300-03.mtpl.uprr.com 2024-04-21 20:47:29
72.37.17.229 vlan13.c2800-09.tylr.uprr.com 2024-04-21 20:47:29
72.37.17.230 vlan13.c2800-02.lach.uprr.com 2024-04-21 20:47:29
72.37.17.233 vlan7.c2800-02.pblf.uprr.com 2024-04-21 20:47:29
72.37.17.234 gi0X0X0-7.c4300-02.risn.uprr.com 2024-04-21 20:47:29
72.37.17.237 gi0X0X1-6.c4300-02.risn.uprr.com 2024-04-21 20:47:29
72.37.17.238 gi0X0X0-6.c4300-02.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.241 gi0X0X1-7.c4300-02.fdyc.uprr.com 2024-04-21 20:47:29
72.37.17.242 gi0X0X0-7.c4300-03.camd.uprr.com 2024-04-21 20:47:29
72.37.17.245 gi0X0X1-6.c4300-03.camd.uprr.com 2024-04-21 20:47:29
72.37.17.246 gi0X0X0-6.c4300-02.wald.uprr.com 2024-04-21 20:47:29
72.37.17.249 gi0x0x1-7.c4300-02.wald.uprr.com 2024-04-21 20:47:29
72.37.17.250 gi0X0X0-7.c4300-02.brst.uprr.com 2024-04-21 20:47:29
72.37.17.253 gi0X0X1-6.c4300-02.brst.uprr.com 2024-04-21 20:47:29
72.37.17.254 vlan6.c4300-02.mari.uprr.com 2024-04-15 10:40:46

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30409 1445736450 971493730626706
Brazil 8999 87958544 29369333616646
China 6735 372575608 129907454911104
Russian Federation 5802 47603986 294410343804736
India 5789 36206880 24452077162496
Australia 5022 42286964 20569915070720
Indonesia 3297 17790208 1324558974976
United Kingdom 3174 81352740 32013865582592
Germany 3095 113842216 71002452000768
Poland 2511 19277056 15951106216960
Canada 2348 55993288 3527344325632
France 2280 77259296 12875268816896
Ukraine 2116 9675264 5144756617216
Bangladesh 1752 1907212 1013879275520
Netherlands 1586 55644592 26075440743936
Italy 1298 52322000 28831236096000
Hong Kong 1268 17897332 1721396822784
Argentina 1260 19529184 18792468054016
Japan 1232 168101992 33532201271296
Spain 1224 34622720 7902193782784