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 |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:123)
| IP | Host | DateTime |
|---|---|---|
| 156.145.184.13 | ni04silverberg2.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.14 | ni04neusrg-n005.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.17 | ni04neurosrg115.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.18 | ni04neusrg-n002.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.19 | niwnsapp01.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.20 | hsnsassoc1.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.24 | ni04neuro-n002.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.25 | ni04solomon01.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.26 | ni04brea01.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.28 | ni04neuro-n003.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.31 | ni04nesurg-n004.mc.cumc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.32 | ni04neusrg026.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.33 | ni04neusrg011.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.36 | ni04neuro-n004.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.37 | ei04x240770.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.38 | ni04x244836.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.39 | ni04neusrg021.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.40 | ni04neusrg111.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.41 | ni4rossini.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.42 | ni04melendez.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.43 | ni04quest1.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.44 | ni04quest.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.45 | ni04shanewise.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.46 | ni04neusrg010.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.47 | ni04connolly2.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.48 | ni04solomon2.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.49 | ni4neuro123.mc.cumc.columbia.edu ni04neuro888.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.50 | ni04postage.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.51 | ni04nesurg222.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.52 | ni04mckhann.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.53 | ni04richard.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.54 | ni04wilson.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.55 | ni04connolly3.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.56 | ni04wydra.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.57 | ni04neusrg-n016.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.58 | ni04connolly4.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.59 | ni04connolly5.cpmc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.60 | ni04brenyah2.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.61 | ni04sharma.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.62 | ni04mckhann2.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.63 | ni04mckhann3.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.64 | ni04neusrg001.departments.cpmc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.65 | ni04neusrg002.departments.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.66 | ni04neusrg003.departments.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.67 | ni04neusrg004.departments.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.68 | ni04neurosrg-connolly.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.69 | sph04iacuc002.centraladmin.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.70 | ni04collins4.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.72 | ni04neusrg007.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.74 | ni04richard3.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.76 | ni04brea2.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.77 | ni04lavine2.cpmc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.78 | ni04neusrg141.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.79 | ni04neusrg-n031.mc.cumc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.81 | ni04neusrg03.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.82 | ni04knight.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.84 | ni04neusrg012.cpmc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.85 | ni04neusrg120.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.86 | ni04cwinfree.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.88 | ni04neusrg122.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.89 | ni04mckhann.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.90 | ni04neusrg-n001.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.91 | ni04neusrg025.mc.cumc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.92 | ni04neusrg-n010.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.93 | ni04neusrg-n012.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.95 | ni04neusrg028.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.96 | ni04neuro-n005.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.97 | ni04nesurg050.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.98 | ni04nsu-ne4001.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.99 | ni04neusrg-n009.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.101 | ns-assoc.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.102 | dsahlein.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.103 | ni04neusrg015.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.104 | ni04neusrg-n022.mc.cumc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.105 | ni04neusrg017.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.107 | ni04neusrg-n017.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.108 | ni04connolly.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.109 | ni04neuro-n009.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.110 | ni04neusrg013.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.111 | ni04neuro-n006.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.113 | ni04connolly.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.114 | nineusrg-n003.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.118 | ni04nesurg-n002.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.119 | ni04nesurg-n010.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.120 | ni04neusrg-n004a.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.122 | ni04neusrg-n023.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.123 | ni04neusrg-n008.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.124 | ni04nesurg-n006.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.126 | ni04nesurg-n032.mc.cumc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.131 | ni04richards1.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.132 | ni04neusrg-n003.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.133 | neurosurgery-pc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.134 | ni04neusrg-n007.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.136 | ni04neusrg-n012.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.137 | ni04neusrg-n021.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.138 | ni04neusrg-n020.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.139 | ni04neusrg-n019.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.140 | ni04neusrg-n018.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.142 | adam?s\ imac.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.144 | ni04nesurg-n033.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.148 | ni04nesurg-n033.mc.cumc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.150 | nineusrg-n011.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.152 | ni04neusrg-n040.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.153 | nineusrg-n026.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.157 | nineusrg-n007.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.159 | ni05neusrg-n028.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.161 | nineusrg-n005.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.162 | nineusrg-n008.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.163 | nineusrg-n027.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.169 | nineusrg-n024.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.187 | ps05neusrg-001.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.188 | nineusrg-n009.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.200 | ni04neusrg-n037.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.202 | nineusrg-n016.mc.cumc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.205 | ni04neusrg032d.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.218 | nineusrg-n022.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.225 | nineusrg-n018.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.227 | nineusrg-n024.mc.cumc.columbia.edu | 2024-11-01 16:43:13 |
| 156.145.184.228 | nineusrg-n015.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.234 | ni04neusrg-n026.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.236 | nineusrg-n021.mc.cumc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.238 | dyn011301-ni04.cpmc.columbia.edu | 2024-11-06 10:21:08 |
| 156.145.184.250 | dyn011313-ni04.cpmc.columbia.edu | 2024-11-06 10:21:08 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31293 | 1375303806 | 1153848746434493394 |
Brazil
|
9454 | 86744488 | 28396192337924 |
China
|
6741 | 349571364 | 129994033932016 |
Russian Federation
|
6176 | 46644076 | 11721589927232 |
India
|
5905 | 35301152 | 24332893356032 |
Australia
|
4412 | 40985904 | 20425944013056 |
Indonesia
|
3501 | 17800992 | 1128497545216 |
United Kingdom
|
3481 | 74551720 | 30031060533248 |
Germany
|
3338 | 112610824 | 69135297019904 |
France
|
2671 | 75937792 | 12338482970624 |
Poland
|
2580 | 18105344 | 14958662980608 |
Canada
|
2373 | 54584872 | 3152071951360 |
Ukraine
|
2085 | 8948224 | 4788236517376 |
Netherlands
|
1877 | 53934864 | 25681172628992 |
Bangladesh
|
1799 | 1859840 | 854398533632 |
Spain
|
1308 | 34219008 | 7724594302976 |
Italy
|
1295 | 51945160 | 28483424878592 |
Hong Kong
|
1289 | 17520324 | 8173272433408 |
Argentina
|
1282 | 19698432 | 18743722049536 |
Japan
|
1261 | 164739144 | 33533903241216 |