BGP Announced
| AS | CIDR | Description |
|---|---|---|
| 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:121)
| IP | Host | DateTime |
|---|---|---|
| 156.145.37.6 | bhn03hellenbrand.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.9 | bh03xy3.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.12 | ch03no255339r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.14 | ch03so244406l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.15 | bh3-training1.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.16 | bh3-training2.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.17 | bh3-training3.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.18 | bh3-training4.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.19 | bh3-training5.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.22 | ch03so247171l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.23 | ch03so247196l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.24 | ch03so233456l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.25 | ch03no256054r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.27 | ch03so237784l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.29 | ch03so247173l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.30 | ch03so246879l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.31 | ch03no244409r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.32 | bn324rad.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.33 | ch03no255340r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.34 | ch03no241206r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.35 | ch03no255841r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.36 | bh03kleiber.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.37 | ch03no241201r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.38 | bh03nshapiro.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.39 | bh3rutkin.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.40 | ch03no251289.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.41 | bh03pancholi.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.42 | chn03radchn002.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.43 | ch03no237432r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.44 | ch03no257513r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.45 | ch03no257512r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.47 | ch03no255470r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.48 | bh3goloubeva.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.49 | bh3cathcorprn.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.50 | bh3cathcor1.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.51 | ph3mokett.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.52 | ch03so247170l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.53 | bh03dusoivic.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.54 | ch03no255479r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.56 | bh03xy4.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.57 | ch03so247175.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.59 | bh03desai.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.60 | ch03no243835.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.61 | bhb03no201201.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.62 | ch03no257514r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.63 | ch03n-tag0244401.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.64 | ch03no255478r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.65 | ch03no241279r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.66 | bh03kleiber3.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.67 | ch03no255833r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.68 | ch03no250727.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.69 | ch03no255477r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.70 | ch03so241706l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.71 | bh03cardinale.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.72 | ch03so253712l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.73 | bh03sargias.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.74 | ch03so253711l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.75 | chn03radchn004.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.76 | bh03fisher1.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.78 | bh03waler.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.79 | ch03so247175l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.80 | ch03x233415r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.81 | bh03whittier.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.82 | ch03so247194l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.83 | ch03so247195l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.84 | chn03radchn001.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.85 | bh03reagan.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.86 | ch03so247193l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.88 | ch03no255337r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.89 | ch03no257511r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.90 | bh03rad-fel_res.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.91 | chn03radchn003.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.94 | ch03no251338.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.95 | ch03no255476r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.96 | ch03no255475r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.97 | chn03pedcar001.mc.cumc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.99 | ch03no245982.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.100 | ch03no250655.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.101 | ch03no248913.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.104 | ch03no250656.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.106 | chn03pedcar001.peds.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.108 | chn03pedcar116.mc.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.109 | ch03no255338r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.110 | microbx207245.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.112 | ch03no255624r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.113 | ch03so232910l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.116 | ch03so246881l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.117 | ch03so246318l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.120 | ch03so246876l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.121 | ch03so238236l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.122 | ch03so246880l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.123 | ch03no244109.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.125 | ch03no239357r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.126 | bh03shapiro.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.127 | ch03no256575.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.128 | ch03no245984.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.129 | ch03so246348l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.130 | ch03so246392l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.132 | bhs3-325-marie.pathology.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.133 | bh03pathology2.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.134 | chn03x248129.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.135 | ch03no247926.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.136 | ch03no247945.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.137 | ch03no247946.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.138 | ch03no247947.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.139 | ch03no247948.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.145 | ch3ntorres.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.146 | chn03x247176.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.147 | chn03x247169.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.148 | chn03x247174.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.150 | ch03no251616.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.151 | ch03so253271.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.152 | ch03so247198l.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.155 | ch03no257515r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.156 | ch03no254643r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.157 | ch03no257516r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.158 | pedchn3-158.mc.cumc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.159 | ch03no253894r.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.160 | ch03hn261108.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.163 | chn03_rad1_328.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.37.164 | chn03_rad2_328.cpmc.columbia.edu | 2025-02-15 17:08:38 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31286 | 1463399193 | 1153567063901602402 |
Brazil
|
9044 | 86797232 | 2305871771570475008 |
China
|
6607 | 350275748 | 147525841463792 |
India
|
5910 | 35617792 | 24427601186816 |
Russian Federation
|
5754 | 46730184 | 10413599207240 |
Indonesia
|
3544 | 18043392 | 1185116061696 |
United Kingdom
|
3163 | 73185376 | 31205491671040 |
Germany
|
3129 | 113023496 | 69158134087680 |
Australia
|
3006 | 40890416 | 20539913344768 |
Poland
|
2478 | 18603776 | 15319938765824 |
Canada
|
2439 | 54742824 | 4345334990080 |
France
|
2245 | 75968768 | 12209761091584 |
Ukraine
|
2023 | 8583168 | 5125335351296 |
Bangladesh
|
1847 | 1876992 | 869016076288 |
Netherlands
|
1596 | 53616336 | 26232513103360 |
Italy
|
1297 | 51818112 | 28544022347776 |
Argentina
|
1290 | 19681536 | 18745298976768 |
Hong Kong
|
1276 | 17521092 | 7864123851520 |
Japan
|
1265 | 159962984 | 33610202546176 |
Spain
|
1231 | 34274816 | 7522192920576 |