BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS395139 |
156.145.64.0/18
|
NYP-INTERNET - NewYork-Presbyterian Hospital, US |
| AS395139 |
156.145.0.0/17
|
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:99)
| IP | Host | DateTime |
|---|---|---|
| 156.145.114.10 | ph19janicki.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.18 | ph19ottman.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.19 | ph19cheng.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.24 | ph19mayeux3.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.25 | ph18331hc.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.26 | ps19bmedeng003.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.29 | ps19bmedeng005.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.31 | ps19bmedeng006.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.35 | ph19406jr.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.37 | ph19mayeux4.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.38 | ph19322jg1.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.39 | ph19yoshizawa.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.42 | ps19bmedeng007.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.47 | ph19cheng.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.48 | ph19mules2.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.50 | ph19rocha.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.51 | ph18304rc.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.52 | ph19hu2.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.56 | ph19marder3.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.57 | ph19shiau.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.61 | ph19kim.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.63 | ph19marder4.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.64 | ph19yoo.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.66 | ph19110sf.neuro.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.71 | ph19liu.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.78 | ps19bmedeng009.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.82 | ps19bmedeng010.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.86 | ps19bmedeng012.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.90 | ps19bmedeng014.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.91 | ph19davis.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.93 | ps19bmedeng015.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.96 | ph19pritsker.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.97 | ph19kossally.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.100 | ps19bmedeng017.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.101 | ps19bmedeng018.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.102 | ph19yagual.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.103 | ph19306lc.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.104 | ph19torneten.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.108 | ph19dorovski4.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.109 | ps19bmedeng019.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.110 | ph19silva.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.111 | ps19bmedeng020.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.117 | ph19gill.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.118 | ps19bmedeng022.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.120 | ps19bmedeng023.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.122 | ph19bell2.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.123 | ph19ye.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.124 | ph19hesdorffer3.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.126 | ph19wilson13.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.128 | ps19bmedeng024.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.129 | ph19316mo.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.130 | ph19hesdorffer5.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.131 | ph19110sp.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.135 | ph19tapia.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.138 | ph19choi.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.143 | ph19noble2.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.145 | ph19gomez.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.147 | ph19noble3.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.150 | ph19tejeda.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.158 | ph18-mg00ezbh.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.159 | ph19arpadi2.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.160 | ph19piriz.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.161 | ph19huey.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.162 | ph19318-1.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.164 | ph18332thm.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.165 | ph19318hall.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.171 | ph19reitz.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.172 | ps19nadlell.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.174 | ps19lim.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.177 | ps19das.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.183 | ph19wilson7.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.193 | ph19119pe.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.194 | ph18332ek.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.195 | ph19ulgen.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.197 | ph19flaquer1.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.198 | ph19flaquer2.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.199 | ph19talloczy.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.200 | ph19estaven.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.201 | ph19lopez.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.203 | ps19das2.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.204 | ph19lee2.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.206 | ph19arpadi.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.207 | ph19bell.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.208 | ph19robinson2.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.209 | ph19kuba.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.212 | ps19414rf.neuro.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.216 | ph19honig7.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.218 | ph19honig5.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.222 | ps19tang5.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.227 | ph19winsten.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.229 | ph19mez.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.231 | ph19winawer1.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.236 | ph19tosto.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.237 | ph19doan.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.238 | ph19magidina.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.240 | dyn009068-ph19.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.241 | d341zm41.cpmc.columbia.edu | 2026-02-06 08:53:50 |
| 156.145.114.247 | dyn009075-ph19.cpmc.columbia.edu | 2026-02-11 13:11:06 |
| 156.145.114.253 | ps19tang8.cpmc.columbia.edu | 2026-02-11 13:11:06 |
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 |