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:23)
| IP | Host | DateTime |
|---|---|---|
| 156.145.180.63 | ni0btang.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.97 | nib0radres002.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.118 | ni0blaine6.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.127 | ni0bbarnett.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.129 | ni0bbarnett2.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.197 | ni0bzhang7.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.200 | ni0radb04res02.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.201 | ni0bradiology009.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.219 | ni0bbmelab.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.222 | ni0radp15tres02.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.225 | ni0bguo.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.226 | ni0btan.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.227 | nib0_rad_b04.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.228 | ni0bdashnaw6.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.229 | ni0bcastillo.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.230 | nibvideo500.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.232 | ni0basllani3.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.243 | dyn000753-ni0b.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.250 | ni0bpaola.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.251 | ni0bharris.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.252 | ni0bklose2.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.253 | photon3.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.180.254 | ni0bmrires.cpmc.columbia.edu | 2025-02-15 17:11:04 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31278 | 1463357409 | 1153567064262116194 |
Brazil
|
9042 | 86795696 | 2305871758975569920 |
China
|
6606 | 350308772 | 147525824752112 |
India
|
5911 | 35621120 | 24427601645568 |
Russian Federation
|
5753 | 46763720 | 10413599141704 |
Indonesia
|
3544 | 18040864 | 1189445042176 |
United Kingdom
|
3161 | 73182304 | 31291355693056 |
Germany
|
3126 | 113027848 | 69162429120512 |
Australia
|
3005 | 40891696 | 20535618574080 |
Poland
|
2478 | 18605824 | 15319921071104 |
Canada
|
2437 | 54742312 | 4276598998272 |
France
|
2245 | 75904512 | 12244104052736 |
Ukraine
|
2023 | 8590336 | 5125335285760 |
Bangladesh
|
1847 | 1876224 | 869016076288 |
Netherlands
|
1594 | 53615568 | 26266873169408 |
Italy
|
1297 | 51821952 | 28544022609920 |
Argentina
|
1290 | 19680768 | 18741004206080 |
Hong Kong
|
1278 | 17530052 | 7864678023936 |
Japan
|
1265 | 159962984 | 33610219454464 |
Spain
|
1230 | 34273280 | 7521119178752 |