BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS395139 | 156.145.64.0/18 | NYP-INTERNET - NewYork-Presbyterian Hospital, US |
| 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:165)
| IP | Host | DateTime |
|---|---|---|
| 156.145.97.7 | ph01x253758.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.18 | ph01x250544.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.20 | ph01x251648.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.21 | ph01x257198.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.24 | ph01acaf-lp001.mc.cumc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.26 | ph01x251982.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.35 | ph01acaf-n003.mc.cumc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.36 | ps01dean-n001.mc.cumc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.37 | vc01x248351.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.38 | hp01rmed-nl016d.mc.cumc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.40 | ph01x257646.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.41 | hi0mx242243.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.43 | ph01x240521.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.44 | ph01x232879.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.45 | ph01x250829.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.46 | ph01x250828.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.47 | vc01x235887.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.48 | ph01x237945.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.49 | ph01x255020.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.50 | ph01x245887.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.51 | ph01x255021.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.52 | ph01x235892.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.53 | ph01x258878.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.55 | ph01x256993.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.56 | ph01carter4.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.57 | ph01x250549.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.58 | ph01x253760.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.60 | ph01x242598.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.62 | ph01x257731.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.63 | ph01x255018.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.64 | ph01x251036.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.65 | britoelda1.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.68 | ph01x247210.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.70 | ph01x250827.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.71 | ph01x235884.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.72 | ph01x244993.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.73 | ph01x255019.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.74 | ph01x250548.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.77 | ph01x255526.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.78 | ph02x255529.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.80 | ph01x255530.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.84 | ph01x247440.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.85 | ph01x247670.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.92 | ph01x250547.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.93 | ph01x249684.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.94 | ph01x250071.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.95 | ph01x242837.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.97 | ph01x253797.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.98 | ph01x241519.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.99 | ph01x251980.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.101 | ph01x232662.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.102 | ph01x207866.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.103 | ph01mendez2.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.104 | ph01mendez1.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.106 | ph01x241522.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.107 | hp01remed-n005.mc.cumc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.108 | ph01x253608.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.109 | ph01x240444.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.112 | ph01x251591.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.113 | ph01x261541.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.114 | ph01x253798.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.115 | ph01x253799.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.118 | ph01x250545.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.119 | ph01x255527.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.120 | ph02x255534.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.121 | ph01x251594.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.123 | ph01x250546.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.126 | ph01x250075.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.129 | ph01x251597.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.131 | ph01x251599.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.132 | ph01x251600.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.135 | ph1-37evan.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.136 | ph01x235890.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.138 | ph1levy.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.139 | ph01x238134.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.140 | ph01x253921.cpmc.columbia.edu | 2025-04-07 08:37:34 |
| 156.145.97.142 | ph01food2.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.143 | ph1allstetter.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.144 | ch01no246366.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.145 | ph01x257199.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.146 | ph01x237912.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.147 | ph01x258535.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.148 | ph01x260505.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.149 | ph0bx210061.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.150 | ph0bx240151o.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.151 | ph01x243971.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.153 | ph01thumbpc2.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.154 | ph02x255533.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.155 | ph01thumb1.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.156 | ph01food3.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.157 | ph01x261991.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.158 | phseccam1.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.159 | ph01x251417.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.160 | ph01x234384.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.161 | ph03x255531.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.162 | ph01frommer2.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.163 | ph0bx207819.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.164 | ph01x250074.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.165 | ph01x249685.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.166 | ph01x241093.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.167 | ph01x239498.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.168 | ph01x241085.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.169 | ph01x241090.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.170 | ph01x241002.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.171 | ph01x241086.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.172 | ph01x241004.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.173 | ph01x241084.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.174 | ph01x241000.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.175 | ph01x241091.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.176 | ph01x241078.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.177 | ph01x241003.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.178 | ph01x241080.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.179 | ph01x241087.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.180 | ph01x241088.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.181 | ph01x241079.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.182 | ph01x241081.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.183 | ph01x241001.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.184 | ph01x241083.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.185 | ph01x241089.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.186 | ph01x207166.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.187 | ph01x242355.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.188 | ph01x207167.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.189 | ph01x237508.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.190 | ph01odonnell.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.191 | ph01x243972.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.192 | ph01mazzeo.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.193 | ph01x237911.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.194 | ph01deanof014.cpmc.columbia.edu ph01deanof014.centraladmin.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.196 | ph01x246704.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.197 | hi0bx245893.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.198 | ph01x237661.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.199 | ph01x250070.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.200 | ph01york2.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.201 | ph01politowski.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.202 | microsof-asgr3a.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.203 | ph01rehmed001.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.204 | ph01x246702.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.205 | ph01x245837.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.209 | ph01x237906.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.210 | ph01x237908.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.211 | ph01xabreu.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.212 | ph01x250825.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.213 | ph01x250826.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.214 | ph01sonnett.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.216 | ph01nunez.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.221 | ph01x255525.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.222 | ph03x255532.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.223 | ph03x234613.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.224 | ph01x237954.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.225 | ph01mandzielew.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.226 | ph01x250072.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.227 | ph0tcastellano.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.228 | ph01brea.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.229 | ph01x249067.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.230 | ph01-cu-webcast1.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.231 | ph01-cu-webcast2.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.233 | ph01myers.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.234 | ph0bx231174.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.235 | ph01x249686.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.236 | ch01no261966.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.237 | hp01rehmed007.mc.cumc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.238 | ph01x258533.cpmc.columbia.edu | 2025-04-04 04:24:18 |
| 156.145.97.239 | ph01x247841.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.251 | ph01x253757.cpmc.columbia.edu | 2025-04-08 23:59:53 |
| 156.145.97.253 | ph01x239191.cpmc.columbia.edu | 2025-04-08 23:59:53 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31346 | 1464645081 | 3459710621762004050 |
Brazil
|
9019 | 86317278 | 28696735813634 |
China
|
6577 | 346890660 | 147464616291184 |
India
|
5940 | 35664384 | 24453333372928 |
Russian Federation
|
5761 | 46643920 | 10705927450696 |
Indonesia
|
3563 | 17830400 | 1215729827840 |
Germany
|
3104 | 112765192 | 69543912407040 |
United Kingdom
|
3102 | 72792416 | 31001800998912 |
Australia
|
3006 | 40565808 | 20479777117952 |
Poland
|
2467 | 19517184 | 15457294029824 |
Canada
|
2435 | 54568296 | 4420633822464 |
France
|
2215 | 75793920 | 12226939782400 |
Ukraine
|
2006 | 8484352 | 5430312042496 |
Bangladesh
|
1860 | 1894400 | 900423155712 |
Netherlands
|
1597 | 52962512 | 27362028029440 |
Italy
|
1296 | 51871616 | 28616786903040 |
Argentina
|
1295 | 19703040 | 18758200852480 |
Hong Kong
|
1278 | 17788612 | 7806925275904 |
Japan
|
1266 | 159244136 | 33547332157440 |
Spain
|
1234 | 34553088 | 7530784100352 |