BGP Announced

AS CIDR Description
AS395139 156.145.128.0/17 NYP-INTERNET - NewYork-Presbyterian Hospital, US
AS395139 156.145.0.0/16 NYP-INTERNET - NewYork-Presbyterian Hospital, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:81)

IP Host DateTime
156.145.131.20 vc02x250599.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.22 vc02x251623.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.23 vc02x251622.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.27 vc02x253741.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.29 vc02x251627.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.30 vc02x248150.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.31 vc02x248356.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.35 vc02x251635.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.37 vc02x251628.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.44 vc02x251626.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.47 vc02x250928.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.48 vc02x250927.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.49 vc02x250930.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.51 vc02x250936.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.53 vc02x250935.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.54 vc02x250931.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.55 vc02x250933.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.56 vc02x250929.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.58 vc02x250939.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.59 vc02x250937.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.68 vc02x250926.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.72 vc02x235365.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.73 vc02x248355.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.75 vc02x248381.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.80 vc02x253745.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.82 vc02x251621.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.88 vc02x251629.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.97 vc02edadm-n001.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.98 vc02edadm-n002.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.101 vc02x251555.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.102 vc02x251557.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.109 vc02x251554.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.112 vc02x254052.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.115 vc02x254051.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.122 vc02x248383.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.123 vc02x251562.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.124 vc02x248935.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.125 vc02x248933.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.126 vc02x248934.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.127 vc02x248382.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.128 vc02x248932.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.131 vc02x253749.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.136 vc02x251558.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.138 vc02montero3.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.140 vc02x248351.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.143 vc02wolfe6.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.145 vc02x251625.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.146 vc02x248132.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.148 vc02x250940.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.150 vc02x247146.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.151 vc02x250932.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.152 vc02memer02-sc.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.155 vc02silverman.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.156 vc02memer06-sc.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.158 vc02x251643.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.162 vc02x253746.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.164 vc02goodman2.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.168 vc02x253747.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.176 vc02x253729.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.181 vc02x250941.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.187 vc02x253730.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.194 vc02x253733.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.200 vc02x235384.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.202 vc02x248739.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.203 vc02x248738.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.205 vc02x248740.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.216 vc02x247670.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.217 vc02x250894.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.219 vc02x250919.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.224 vc02x248379.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.228 vc02x250953.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.229 vc02x250952.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.231 vc02medgen006.mc.cumc.columbia.edu 2025-02-15 17:10:26
156.145.131.232 vc02x258375.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.236 dyn008825-vc02.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.237 dyn008826-vc02.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.238 vc02x209862.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.240 dyn008829-vc02.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.241 dyn008830-vc02.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.244 dyn008833-vc02.cpmc.columbia.edu 2025-02-15 17:10:26
156.145.131.245 dyn008834-vc02.cpmc.columbia.edu 2025-02-15 17:10:26

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31286 1463399193 1153567063901602402
Brazil 9044 86797232 2305871771570475008
China 6607 350275748 147525841463792
India 5910 35617792 24427601186816
Russian Federation 5754 46730184 10413599207240
Indonesia 3544 18043392 1185116061696
United Kingdom 3163 73185376 31205491671040
Germany 3129 113023496 69158134087680
Australia 3006 40890416 20539913344768
Poland 2478 18603776 15319938765824
Canada 2439 54742824 4345334990080
France 2245 75968768 12209761091584
Ukraine 2023 8583168 5125335351296
Bangladesh 1847 1876992 869016076288
Netherlands 1596 53616336 26232513103360
Italy 1297 51818112 28544022347776
Argentina 1290 19681536 18745298976768
Hong Kong 1276 17521092 7864123851520
Japan 1265 159962984 33610202546176
Spain 1231 34274816 7522192920576