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:141)
| IP | Host | DateTime |
|---|---|---|
| 156.145.141.10 | vc12choi4.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.11 | vc12wan.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.13 | vc12wan2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.14 | vc12raghavan5.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.17 | vc12tung.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.19 | vc12guo.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.20 | vc12suzuki.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.21 | vc12suzuki2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.22 | vc12diggs.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.23 | vc12velazquez01.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.25 | vc12moalt.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.26 | vc12lattimore1.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.27 | vc12basner.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.28 | chrisr-pc.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.29 | vc12-238-collier.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.30 | vc12baldelli.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.31 | vc12-213-kareen.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.32 | vc12hernandez.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.33 | vc12richards3.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.35 | vc12maleke2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.37 | vc12richards7.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.38 | vc12biomed-srv.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.39 | vc12selva.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.40 | vc12burdie.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.41 | vc12-212-jm.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.42 | vc12denoral001.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.43 | vc12munoz.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.44 | vc12-212-am.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.45 | vc12maodt2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.46 | vc12xin.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.47 | vc12chen.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.48 | vc12raghavan6.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.49 | vc12raghavan7.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.50 | vc12logan.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.51 | vc12hui.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.52 | vc12logan2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.53 | vc12wan3.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.54 | vc12grant.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.55 | memory-alfa.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.57 | vc12boccher.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.60 | vc12-mklyvert.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.61 | vc12katz.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.63 | vc12-230.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.64 | vc12-225-sl.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.68 | vc12-hk2506.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.69 | vc12-jim14.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.70 | vc12eng2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.71 | vc12staff-3.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.72 | vc12davis.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.74 | vc12garcia-carrasquillo.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.75 | vc12stevens.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.77 | vc12markowitz.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.79 | v1fm1.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.81 | vc12rodriguez1.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.85 | vc12soler.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.86 | vc12duan.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.89 | vc12-207neuman.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.90 | vc12tung2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.92 | vc12taylor.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.93 | vc12johnson1.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.96 | vc12castro1.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.97 | vc12iwanaga.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.98 | vc12yoshikawa.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.99 | vc12skopicki1.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.100 | vc12walter.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.101 | vc12wright2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.102 | vc12mayrod.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.104 | vc12phillips.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.106 | vc12boccher1.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.108 | vc12lattimore.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.109 | vc12ratner.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.110 | leelab-pc.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.112 | vc12dimayuga.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.113 | vc12dimayuga1.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.115 | vc12kaneko.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.116 | vc12drmove.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.118 | vc12takeda.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.122 | vc12mirkovic2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.123 | vc12winfield2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.124 | vc12choi10.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.126 | vc12mirkovic3.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.129 | vc12bauer.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.130 | vc12vonbayern.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.131 | vc12cozin.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.133 | vc12luo5.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.135 | vc12cabrera-prt.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.139 | vc12choi.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.140 | vc12liu.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.142 | vc12moss.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.143 | vc12luo4.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.144 | vc12hua2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.148 | vc12oh.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.149 | vc12shah.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.150 | vc12shah2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.152 | vc12richards.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.154 | vc12sethi.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.157 | vc12korkin2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.159 | vc12alvarez-prt.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.167 | vc12tang.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.168 | vc12jan.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.171 | vc12lee.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.172 | vc12raghavan.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.173 | vc12konofagou4.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.178 | vc12raghavan2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.182 | vc12fujikura2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.183 | vc12fujikura3.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.186 | vc12raghavan3.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.190 | vc12vidconf.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.192 | vc12baldelli-prt.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.195 | vc12raghavan4.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.196 | vc12cadeiras3.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.198 | vc12choi8.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.200 | vc12s_lee.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.204 | vc12fungkeefung.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.205 | vc12fungkeefung2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.208 | vc12wnlee.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.209 | vc12patel.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.210 | vc12eng.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.211 | vc12marolt.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.212 | vc12zhao.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.213 | vc12zhang2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.214 | vc12maidhof.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.215 | vc12novakovic.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.216 | vc12novakovic2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.217 | vc12luo2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.223 | vc12luo.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.228 | vc12provost.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.229 | vc12malakee.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.230 | vc12fujikura6.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.233 | vc12konofagou2.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.235 | dyn008898-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.236 | dyn008899-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.237 | dyn008900-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.239 | dyn008902-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.243 | dyn008906-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.246 | dyn008909-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.247 | dyn008910-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.248 | dyn008911-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.249 | dyn008912-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.250 | dyn008913-vc12.cpmc.columbia.edu | 2025-02-15 17:10:26 |
| 156.145.141.254 | vc12sonix-usnd.cpmc.columbia.edu | 2025-02-15 17:10:26 |
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 |