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:112)
| IP | Host | DateTime |
|---|---|---|
| 156.145.28.9 | icrc8dsb-m025.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.11 | icrc8dsb-m024.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.17 | murray1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.22 | l-honig2.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.23 | beast.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.25 | icrc8cc-n004.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.29 | icrc8cc-m019.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.31 | icrc8dsb-m028.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.32 | icrc8dsb-m026.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.33 | serv22.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.37 | c2b2acml11.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.40 | c2b2bhpl2.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.42 | c2b2afpd6.c2b2.columbia.edu | 2025-02-19 21:42:04 |
| 156.145.28.44 | c2b2acpl7.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.45 | l-honig1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.48 | c2b2dvpd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.51 | c2b2afpd8.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.54 | c2b2rrmd11.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.55 | c2b2rrmd12.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.57 | c2b2acml16.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.68 | c2b2rrmd10.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.69 | c2b2bhpd11.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.71 | c2b2afmd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.72 | mddsb-bh01.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.73 | icrc8cc-m020.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.74 | c2b2adminpd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.100 | icr08-tandbergvc.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.101 | c2b2ysml2.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.103 | icrc8dsb-m030.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.104 | c2b2yspl1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.105 | c2b2ysmd8.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.106 | c2b2ysml5.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.108 | c2b2ysmd12.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.110 | c2b2bhpl1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.111 | c2b2dvpl4.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.112 | c2b2bhml4.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.113 | ngs-fs1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.114 | c2b2bhld3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.115 | c2b2dhmd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.116 | c2b2bhml1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.117 | c2b2bhmd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.119 | c2b2bhpl8.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.121 | c2b2afpl1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.123 | c2b2ysmd2.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.124 | c2b2dvml1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.125 | c2b2sysopsmd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.126 | c2b2afpl3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.127 | mcqueen.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.130 | garzonlaptop.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.131 | c2b2adminpd10.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.135 | msph10cc-m004.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.136 | jonsmbp.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.137 | c2b2bhld9.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.140 | sneezy.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.141 | c2b2acml1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.142 | c2b2acpd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.143 | c2b2acml3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.146 | c2b2bhpl3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.149 | floratos7.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.151 | c2b2acadminpl1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.152 | c2b2dhpd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.153 | c2b2acpl3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.154 | floratos8.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.156 | c2b2acpd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.158 | c2b2germl.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.162 | deployment.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.165 | c2b2dhml1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.166 | c2b2acpd21.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.168 | c2b2dvpl3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.169 | darrenlt.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.170 | c2b2acml5.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.172 | c2b2dmpd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.174 | c2b2adminpd3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.175 | c2b2bhpd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.176 | c2b2bhpd2.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.177 | c2b2bhpl4.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.183 | c2b2stpl1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.184 | c2b2acpd3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.186 | ariel.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.188 | c2b2bhpl5.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.189 | c2b2ysmd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.190 | c2b2dvll1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.192 | c2b2rfpd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.193 | c2b2bhpl13.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.196 | c2b2bhpl6.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.197 | c2b2sysopspd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.202 | c2b2ngspl1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.203 | c2b2ngspl2.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.205 | c2b2ngspd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.206 | c2b2bhpd6.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.207 | c2b2rrmd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.208 | c2b2bhpl10.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.209 | c2b2afpd4.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.210 | c2b2bhpd9.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.212 | c2b2bhld5.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.213 | c2b2rrpl1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.214 | c2b2bhml2.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.217 | c2b2sysopsmd2.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.219 | c2b2bhmd2.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.223 | c2b2itpd1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.226 | c2b2acll1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.227 | c2b2ysml1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.228 | c2b2ysmd4.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.233 | c2b2bhpl12.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.235 | c2b2ysmd7.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.236 | c2b2ocml3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.237 | c2b2acmd4.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.239 | c2b2ysml3.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.240 | icr09kustagi.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.241 | c2b2afml1.c2b2.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.242 | gtest1.icg.cpmc.columbia.edu | 2025-02-15 17:08:38 |
| 156.145.28.247 | bb06restuccia8.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 |