BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS395139 |
156.145.128.0/18
|
NYP-INTERNET - NewYork-Presbyterian Hospital, US |
| 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:54)
| IP | Host | DateTime |
|---|---|---|
| 156.145.188.28 | ni08ot-n001.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.29 | wf2214s_imac.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.30 | ni08rehmed-n004.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.31 | ni08rehmed-n005.mc.cumc.columbia.edu | 2026-02-06 08:55:30 |
| 156.145.188.32 | ni08-wongc1.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.33 | ni08occthp011.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.35 | ni08ot-nl002.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.36 | ni08henkin.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.37 | ni08-kinionss1.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.40 | ni08rehmed-l0010.mc.cumc.colmbia.edu.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.42 | ni08rehmed005.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.44 | ni08ot-n006.cpmc.columbia.edu | 2026-02-06 08:55:30 |
| 156.145.188.46 | ni08od010.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.47 | ni08rehmed001.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.48 | ni08morris04.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.49 | ni08rehmed002.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.50 | ni8-abruzzese.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.52 | ni08krasinski1.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.53 | ni08rehmed006.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.54 | ni08rehmed-n006.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.55 | ni08salvant.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.56 | ni8klepper1.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.59 | ni08ot-n001.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.60 | ni08phythp011.mc.cumc.columbia.edu | 2026-02-06 08:55:30 |
| 156.145.188.62 | ni08ot-nl005.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.63 | ni08phythp013.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.64 | ni08rehmed008.mc.cumc.columbia.edu | 2026-02-06 08:55:30 |
| 156.145.188.65 | ni08ms2814imac.cpmc.columbia.edu | 2026-02-06 08:55:30 |
| 156.145.188.67 | ni08ot-nl008.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.68 | ni08rmed-nl001.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.69 | ni08pt-nl015.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.70 | ni08ot-nl010.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.71 | ni08rehmed-n001.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.74 | ni07-bokang-proj02.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.75 | ni07-fellows-room741-01.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.76 | ni07-fellows-room741-02.cpmc.columbia.edu | 2026-02-06 08:55:30 |
| 156.145.188.77 | ni07-fellows-room741-03.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.78 | ni07-fellows-room741-04.cpmc.columbia.edu | 2026-02-06 08:55:30 |
| 156.145.188.79 | ni07-draniloffice-room705.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.80 | ni07-conferenceroom.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.81 | ni07-roomno-723.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.82 | ni07x254459.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.83 | ni07x255084.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.84 | ni07-roomno-729-02.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.85 | ni8rehmed-imac5.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.86 | ni08ot-n002.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.88 | ni08ot-n001.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.89 | ni08rmed-imac1.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.90 | ni08rehmed-n002.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.92 | ni08rmed-n101.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.93 | ni08rehmed-n007.mc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.94 | cumc-it-pc.cumc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.96 | ni08ot-n012.cpmc.columbia.edu | 2026-02-11 13:12:42 |
| 156.145.188.98 | ni7-mj02trvk.cpmc.columbia.edu | 2026-02-11 13:12:42 |
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 |