BGP Announced

AS CIDR Description
AS395139 156.111.0.0/18 NYP-INTERNET - NewYork-Presbyterian Hospital, US
AS395139 156.111.0.0/17 NYP-INTERNET - NewYork-Presbyterian Hospital, US
AS395139 156.111.0.0/16 NYP-INTERNET - NewYork-Presbyterian Hospital, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:67)

IP Host DateTime
156.111.18.21 cumcitsdimac01.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.22 hs01lib-m043.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.23 hs01lib-m022.mc.cumc.columbia.edu 2026-02-06 06:15:25
156.111.18.25 vendortest.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.26 hhsc01sec001.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.32 hs01lib-m023.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.33 hs01lib-m075.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.42 hs0124hrmac1.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.43 hs0124hrmac2.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.44 hs0124hrmac3.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.45 24hrrmac01.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.53 hs0124hrlab5.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.54 hammer100f-ninja.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.59 hs01cumcit029.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.65 hammer100a-ninja.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.71 hs01cumcit002a.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.136 hammer100d-ninja.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.137 hs01cumcit020.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.138 hammer100g-ninja.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.142 hs01cumcit016.mc.cumc.columbia.edu 2026-02-06 06:15:25
156.111.18.146 24hrpc7.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.153 hs01lib-m024.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.159 hs01cumcit003a.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.164 hs01secdesk001.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.168 cumclib-scn.cpmc.columbia.edu 2026-02-11 10:21:14
156.111.18.178 hs01cumcmdi001.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.179 hs01cumcmdi002.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.180 hs01cumcmdi003.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.181 hs01cumcmdi004.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.183 hs01cumcmdi005.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.184 hs01cumcmdi006.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.185 hs01cumcmdi007.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.186 hs01cumcmdi008.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.187 hs01cumcmdi009.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.189 hs01cumcmdi010.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.190 hs01cumcmdi011.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.191 hs01cumcmdi012.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.192 hs01cumcmdi013.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.198 hs01cuimcit-017.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.200 hs01lib-m038.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.202 hs01cuimcit-003.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.203 hs01cuimcit-003.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.204 hs01cuimcit-002.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.205 hs01botex.cpmc.columbia.edu hs01lib-m040.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.206 hs01cuimcit-013.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.207 hs01cuimcit-004.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.208 hs01cuimcit-014.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.209 hs01cuimcit-015.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.211 hs01lib-m044.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.212 hs01lib-m55.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.215 hs01lib-m59.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.216 hs01cuimcit-016.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.220 hs01cuimcit-019.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.221 hs01cuimcit-005.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.223 hs01cuimcit-023.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.225 hs01cuimcit-010.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.226 hs01lib-m039.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.229 hs01cuimcit-022.mc.cumc.columbia.edu 2026-02-06 06:15:25
156.111.18.231 hs01cuimcit-011.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.233 hs01cuimcit-018.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.234 hs01cuimcit-006.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.237 hs01cuimcit-021.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.238 hs01cuimcit-024.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.239 hs01cuimcit-009.mc.cumc.columbia.edu 2026-02-13 05:58:29
156.111.18.240 hs01lib-m57.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.241 hs01cuimcit-012.mc.cumc.columbia.edu 2026-02-11 10:21:14
156.111.18.242 hs01cuimcit-008.mc.cumc.columbia.edu 2026-02-11 10:21:14

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31305 1467924805 1153890906568267578
Brazil 9120 82774464 2310376987414499842
China 6576 352422048 147819426434144
India 6154 35925760 24667779440640
Russian Federation 5729 47012056 14096178067016
Indonesia 3823 24364544 1345287815168
Germany 3187 113336360 71544465981696
United Kingdom 3121 73365440 31333635457024
Australia 3108 40548656 20502443005440
Poland 2449 19284480 14386757309440
Canada 2427 54804744 4151046832384
France 2163 74622272 12886987966464
Ukraine 2006 8268800 4733257056256
Bangladesh 1973 2007556 1103783788544
Netherlands 1591 51270096 20973465961216
Argentina 1326 18666496 19496811233280
Hong Kong 1308 19824748 4383349539840
Italy 1298 53564160 29481361145856
Japan 1270 161134312 33595439644672
Republic of Korea 1178 112806404 17725834330112