BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS395139 | 156.145.192.0/18 | 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:57)
| IP | Host | DateTime |
|---|---|---|
| 156.145.242.20 | 51au1cits-nl014.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.21 | 51au1debeer.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.22 | 51au2ctv001.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.23 | 51au2ctv002.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.24 | 51au2ctv004.cpmc.columbia.edu | 2025-04-04 04:26:36 |
| 156.145.242.25 | 51au2ctv005.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.26 | 51au2ctv008.cpmc.columbia.edu | 2025-04-04 04:26:36 |
| 156.145.242.27 | 51au2ctv009.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.28 | 51au2ctv010.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.29 | 51au2ctv011.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.30 | 51au2ctv012.cpmc.columbia.edu | 2025-04-04 04:26:36 |
| 156.145.242.31 | 51au2ctv013.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.32 | 51au2ctv014.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.33 | 51au2ctv015.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.34 | 51au2ctv016.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.35 | 51au2ctv017.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.36 | 51au2ctv018.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.38 | 51au1fpo027.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.43 | 51au1fpoc026.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.44 | 51au1fpoc025.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.48 | 51au1fpoc-nl010.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.50 | 51au3medcora002.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.51 | 51au3mcra-nl001.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.52 | 51au3mcra-nl003.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.53 | 51au3mcra-nl002.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.56 | 51au3cora125.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.58 | 51au3medcora029.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.59 | 51au3mcra-nl009.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.60 | 51au3medcora026.mc.cumc.columbia.edu | 2025-04-04 04:26:36 |
| 156.145.242.61 | 51au3medcora027.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.62 | 51au3medcora031.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.63 | 51au3mcra-nl007.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.64 | 51au1cits-nl014.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.66 | 51au1cits-nl001.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.67 | 51au1fpoc-n004.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.69 | 51au3mcora031d.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.70 | 51au3medcora111.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.71 | 51au3mcra-nl020d.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.72 | 51au3mcra-nl021.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.74 | 51au3mcra-nl11.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.77 | 51au3mcra-nl022.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.80 | rb02xismailafall1.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.83 | 51au03gonzalez.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.84 | 51au3procure002.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.85 | 51au3procure001.cpmc.columbia.edu | 2025-04-04 04:26:36 |
| 156.145.242.92 | ctv-ab3956-l01z.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.102 | 51au1fpoc-n005.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.106 | 51au3mcor-n001.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.111 | 51audctv001.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.117 | 51aud1lenovo1.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.120 | 51aud1lenovo4.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.122 | 51aud1lenovo6.cpmc.columbia.edu | 2025-04-04 04:26:36 |
| 156.145.242.123 | 51aud1lenovo7.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.126 | 51au3mcor-n002.mc.cumc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.129 | 51aud01-kaplan.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.131 | 51aud01-kaplan2.cpmc.columbia.edu | 2025-04-09 00:02:17 |
| 156.145.242.132 | peddw081.cpmc.columbia.edu | 2025-04-09 00:02:17 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31346 | 1464645081 | 3459710621762004050 |
Brazil
|
9019 | 86317278 | 28696735813634 |
China
|
6577 | 346890660 | 147464616291184 |
India
|
5940 | 35664384 | 24453333372928 |
Russian Federation
|
5761 | 46643920 | 10705927450696 |
Indonesia
|
3563 | 17830400 | 1215729827840 |
Germany
|
3104 | 112765192 | 69543912407040 |
United Kingdom
|
3102 | 72792416 | 31001800998912 |
Australia
|
3006 | 40565808 | 20479777117952 |
Poland
|
2467 | 19517184 | 15457294029824 |
Canada
|
2435 | 54568296 | 4420633822464 |
France
|
2215 | 75793920 | 12226939782400 |
Ukraine
|
2006 | 8484352 | 5430312042496 |
Bangladesh
|
1860 | 1894400 | 900423155712 |
Netherlands
|
1597 | 52962512 | 27362028029440 |
Italy
|
1296 | 51871616 | 28616786903040 |
Argentina
|
1295 | 19703040 | 18758200852480 |
Hong Kong
|
1278 | 17788612 | 7806925275904 |
Japan
|
1266 | 159244136 | 33547332157440 |
Spain
|
1234 | 34553088 | 7530784100352 |