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:59)
| IP | Host | DateTime |
|---|---|---|
| 156.145.181.1 | ni1-vlan181.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.7 | ni01neuroinfo.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.8 | ni01hess002.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.10 | ni01sun.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.13 | ni01sun2.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.14 | ni01chhou.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.15 | ni01chhou2.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.16 | ni01chhou3.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.17 | ni01chhou4.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.18 | ni01neuro101.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.27 | ni01neuroinfo2.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.28 | ni01neuroinfo3.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.29 | ni01neuroinfo4.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.30 | ni01neuroinfo5.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.31 | ni01neuroinfo6.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.32 | ni01neuroinfo7.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.33 | ni01petro.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.37 | ni01glover.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.38 | ni01neuroinfo8.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.39 | ni01neuroinfo9.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.40 | ni01neuroinfo10.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.41 | ni01neuroinfo11.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.42 | ni01neuroinfo12.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.43 | ni01neuroinfo13.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.44 | ni01neuroinfo14.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.45 | ni01neuroinfo15.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.46 | ni01neuroinfo16.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.47 | ni01neuroinfo17.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.49 | ni01neuroinfo19.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.50 | ni01neuroinfo20.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.51 | ni01neuroinfo21.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.52 | ni01gell.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.55 | ni01x-robbinsd1.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.56 | ni01x-maurim1.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.57 | ni01x-feiferb1.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.58 | ni01x-charitabled1.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.59 | ni01x-lofreses1.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.67 | ni01neuroinfo22.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.68 | ni01neuroinfo23.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.69 | ni01neuroinfo24.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.70 | ni01neuroinfo25.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.72 | ni01neuroinfo27.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.73 | ni01neuroinfo28.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.74 | ni01neuroinfo29.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.75 | ni01neuroinfo30.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.76 | ni01neuroinfo31.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.113 | ni01-malikq01.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.136 | ni1-mg00ezcm.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.137 | ni1-m7801.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.138 | ni1-mj944m5.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.139 | ni1-mj02q3ql.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.140 | ni1-mj02q3qg.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.142 | ni1-mjrkwtz.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.146 | ni1-m8301.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.147 | ni1-mj02wz4k.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.148 | ni1-mj0383ny.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.149 | ni1-mj036wxe.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.150 | ni1-1450635544.cpmc.columbia.edu | 2025-02-15 17:11:04 |
| 156.145.181.151 | ni1-mj035vj5.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 |