Summary
| ASN | AS395139 NewYork-Presbyterian Hospital |
| BGP | 156.145.128.0/18 |
| IPs with RDNS | 123 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 156.145.184.0 | — | 0 |  | |
| 156.145.184.1 | — | 0 | | |
| 156.145.184.2 | — | 0 | | |
| 156.145.184.3 | — | 0 | | |
| 156.145.184.4 | — | 0 | | |
| 156.145.184.5 | — | 0 | | |
| 156.145.184.6 | — | 0 | | |
| 156.145.184.7 | — | 0 | | |
| 156.145.184.8 | — | 0 | | |
| 156.145.184.9 | — | 0 | | |
| 156.145.184.10 | — | 0 | | |
| 156.145.184.11 | — | 0 | | |
| 156.145.184.12 | — | 0 | | |
| 156.145.184.13 | ni04silverberg2.cpmc.columbia.edu | 0 | | |
| 156.145.184.14 | ni04neusrg-n005.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.15 | — | 0 | | |
| 156.145.184.16 | — | 0 | | |
| 156.145.184.17 | ni04neurosrg115.cpmc.columbia.edu | 0 | | |
| 156.145.184.18 | ni04neusrg-n002.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.19 | niwnsapp01.cumc.columbia.edu | 0 | | |
| 156.145.184.20 | hsnsassoc1.cpmc.columbia.edu | 0 | | |
| 156.145.184.21 | — | 0 | | |
| 156.145.184.22 | — | 0 | | |
| 156.145.184.23 | — | 0 | | |
| 156.145.184.24 | ni04neuro-n002.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.25 | ni04solomon01.cumc.columbia.edu | 0 | | |
| 156.145.184.26 | ni04brea01.cpmc.columbia.edu | 0 | | |
| 156.145.184.27 | — | 0 | | |
| 156.145.184.28 | ni04neuro-n003.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.29 | — | 0 | | |
| 156.145.184.30 | — | 0 | | |
| 156.145.184.31 | ni04nesurg-n004.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.32 | ni04neusrg026.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.33 | ni04neusrg011.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.34 | — | 0 | | |
| 156.145.184.35 | — | 0 | | |
| 156.145.184.36 | ni04neuro-n004.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.37 | ei04x240770.cpmc.columbia.edu | 0 | | |
| 156.145.184.38 | ni04x244836.cpmc.columbia.edu | 0 | | |
| 156.145.184.39 | ni04neusrg021.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.40 | ni04neusrg111.cpmc.columbia.edu | 0 | | |
| 156.145.184.41 | ni4rossini.cpmc.columbia.edu | 0 | | |
| 156.145.184.42 | ni04melendez.cpmc.columbia.edu | 0 | | |
| 156.145.184.43 | ni04quest1.cpmc.columbia.edu | 0 | | |
| 156.145.184.44 | ni04quest.cpmc.columbia.edu | 0 | | |
| 156.145.184.45 | ni04shanewise.cpmc.columbia.edu | 0 | | |
| 156.145.184.46 | ni04neusrg010.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.47 | ni04connolly2.cpmc.columbia.edu | 0 | | |
| 156.145.184.48 | ni04solomon2.cumc.columbia.edu | 0 | | |
| 156.145.184.49 | ni04neuro888.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.50 | ni04postage.cpmc.columbia.edu | 0 | | |
| 156.145.184.51 | ni04nesurg222.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.52 | ni04mckhann.cpmc.columbia.edu | 0 | | |
| 156.145.184.53 | ni04richard.cpmc.columbia.edu | 0 | | |
| 156.145.184.54 | ni04wilson.cpmc.columbia.edu | 0 | | |
| 156.145.184.55 | ni04connolly3.cpmc.columbia.edu | 0 | | |
| 156.145.184.56 | ni04wydra.cpmc.columbia.edu | 0 | | |
| 156.145.184.57 | ni04neusrg-n016.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.58 | ni04connolly4.cpmc.columbia.edu | 0 | | |
| 156.145.184.59 | ni04connolly5.cpmc.columbia.edu | 0 | | |
| 156.145.184.60 | ni04brenyah2.cpmc.columbia.edu | 0 | | |
| 156.145.184.61 | ni04sharma.cpmc.columbia.edu | 0 | | |
| 156.145.184.62 | ni04mckhann2.cpmc.columbia.edu | 0 | | |
| 156.145.184.63 | ni04mckhann3.cpmc.columbia.edu | 0 | | |
| 156.145.184.64 | ni04neusrg001.departments.cpmc.columbia.edu | 0 | | |
| 156.145.184.65 | ni04neusrg002.departments.cpmc.columbia.edu | 0 | | |
| 156.145.184.66 | ni04neusrg003.departments.cpmc.columbia.edu | 0 | | |
| 156.145.184.67 | ni04neusrg004.departments.cpmc.columbia.edu | 0 | | |
| 156.145.184.68 | ni04neurosrg-connolly.cpmc.columbia.edu | 0 | | |
| 156.145.184.69 | sph04iacuc002.centraladmin.cpmc.columbia.edu | 0 | | |
| 156.145.184.70 | ni04collins4.cpmc.columbia.edu | 0 | | |
| 156.145.184.71 | — | 0 | | |
| 156.145.184.72 | ni04neusrg007.cpmc.columbia.edu | 0 | | |
| 156.145.184.73 | — | 0 | | |
| 156.145.184.74 | ni04richard3.cpmc.columbia.edu | 0 | | |
| 156.145.184.75 | — | 0 | | |
| 156.145.184.76 | ni04brea2.cpmc.columbia.edu | 0 | | |
| 156.145.184.77 | ni04lavine2.cpmc.columbia.edu | 0 | | |
| 156.145.184.78 | ni04neusrg141.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.79 | ni04neusrg-n031.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.80 | — | 0 | | |
| 156.145.184.81 | ni04neusrg03.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.82 | ni04knight.cpmc.columbia.edu | 0 | | |
| 156.145.184.83 | — | 0 | | |
| 156.145.184.84 | ni04neusrg012.cpmc.columbia.edu | 0 | | |
| 156.145.184.85 | ni04neusrg120.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.86 | ni04cwinfree.cpmc.columbia.edu | 0 | | |
| 156.145.184.87 | — | 0 | | |
| 156.145.184.88 | ni04neusrg122.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.89 | ni04mckhann.cpmc.columbia.edu | 0 | | |
| 156.145.184.90 | ni04neusrg-n001.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.91 | ni04neusrg025.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.92 | ni04neusrg-n010.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.93 | ni04neusrg-n012.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.94 | — | 0 | | |
| 156.145.184.95 | ni04neusrg028.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.96 | ni04neuro-n005.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.97 | ni04nesurg050.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.98 | ni04nsu-ne4001.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.99 | ni04neusrg-n009.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.100 | — | 0 | | |
| 156.145.184.101 | ns-assoc.cpmc.columbia.edu | 0 | | |
| 156.145.184.102 | dsahlein.cpmc.columbia.edu | 0 | | |
| 156.145.184.103 | ni04neusrg015.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.104 | ni04neusrg-n022.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.105 | ni04neusrg017.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.106 | — | 0 | | |
| 156.145.184.107 | ni04neusrg-n017.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.108 | ni04connolly.cpmc.columbia.edu | 0 | | |
| 156.145.184.109 | ni04neuro-n009.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.110 | ni04neusrg013.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.111 | ni04neuro-n006.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.112 | — | 0 | | |
| 156.145.184.113 | ni04connolly.cpmc.columbia.edu | 0 | | |
| 156.145.184.114 | nineusrg-n003.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.115 | — | 0 | | |
| 156.145.184.116 | — | 0 | | |
| 156.145.184.117 | — | 0 | | |
| 156.145.184.118 | ni04nesurg-n002.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.119 | ni04nesurg-n010.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.120 | ni04neusrg-n004a.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.121 | — | 0 | | |
| 156.145.184.122 | ni04neusrg-n023.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.123 | ni04neusrg-n008.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.124 | ni04nesurg-n006.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.125 | — | 0 | | |
| 156.145.184.126 | ni04nesurg-n032.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.127 | — | 0 | | |
| 156.145.184.128 | — | 0 | | |
| 156.145.184.129 | — | 0 | | |
| 156.145.184.130 | — | 0 | | |
| 156.145.184.131 | ni04richards1.cpmc.columbia.edu | 0 | | |
| 156.145.184.132 | ni04neusrg-n003.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.133 | neurosurgery-pc.cumc.columbia.edu | 0 | | |
| 156.145.184.134 | ni04neusrg-n007.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.135 | — | 0 | | |
| 156.145.184.136 | ni04neusrg-n012.cumc.columbia.edu | 0 | | |
| 156.145.184.137 | ni04neusrg-n021.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.138 | ni04neusrg-n020.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.139 | ni04neusrg-n019.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.140 | ni04neusrg-n018.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.141 | — | 0 | | |
| 156.145.184.142 | adam?s\ imac.cumc.columbia.edu | 0 | | |
| 156.145.184.143 | — | 0 | | |
| 156.145.184.144 | ni04nesurg-n033.cumc.columbia.edu | 0 | | |
| 156.145.184.145 | — | 0 | | |
| 156.145.184.146 | — | 0 | | |
| 156.145.184.147 | — | 0 | | |
| 156.145.184.148 | ni04nesurg-n033.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.149 | — | 0 | | |
| 156.145.184.150 | nineusrg-n011.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.151 | — | 0 | | |
| 156.145.184.152 | ni04neusrg-n040.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.153 | nineusrg-n026.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.154 | — | 0 | | |
| 156.145.184.155 | — | 0 | | |
| 156.145.184.156 | — | 0 | | |
| 156.145.184.157 | nineusrg-n007.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.158 | — | 0 | | |
| 156.145.184.159 | ni05neusrg-n028.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.160 | — | 0 | | |
| 156.145.184.161 | nineusrg-n005.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.162 | nineusrg-n008.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.163 | nineusrg-n027.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.164 | — | 0 | | |
| 156.145.184.165 | — | 0 | | |
| 156.145.184.166 | — | 0 | | |
| 156.145.184.167 | — | 0 | | |
| 156.145.184.168 | — | 0 | | |
| 156.145.184.169 | nineusrg-n024.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.170 | — | 0 | | |
| 156.145.184.171 | — | 0 | | |
| 156.145.184.172 | — | 0 | | |
| 156.145.184.173 | — | 0 | | |
| 156.145.184.174 | — | 0 | | |
| 156.145.184.175 | — | 0 | | |
| 156.145.184.176 | — | 0 | | |
| 156.145.184.177 | — | 0 | | |
| 156.145.184.178 | — | 0 | | |
| 156.145.184.179 | — | 0 | | |
| 156.145.184.180 | — | 0 | | |
| 156.145.184.181 | — | 0 | | |
| 156.145.184.182 | — | 0 | | |
| 156.145.184.183 | — | 0 | | |
| 156.145.184.184 | — | 0 | | |
| 156.145.184.185 | — | 0 | | |
| 156.145.184.186 | — | 0 | | |
| 156.145.184.187 | ps05neusrg-001.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.188 | nineusrg-n009.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.189 | — | 0 | | |
| 156.145.184.190 | — | 0 | | |
| 156.145.184.191 | — | 0 | | |
| 156.145.184.192 | — | 0 | | |
| 156.145.184.193 | — | 0 | | |
| 156.145.184.194 | — | 0 | | |
| 156.145.184.195 | — | 0 | | |
| 156.145.184.196 | — | 0 | | |
| 156.145.184.197 | — | 0 | | |
| 156.145.184.198 | — | 0 | | |
| 156.145.184.199 | — | 0 | | |
| 156.145.184.200 | ni04neusrg-n037.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.201 | — | 0 | | |
| 156.145.184.202 | nineusrg-n016.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.203 | — | 0 | | |
| 156.145.184.204 | — | 0 | | |
| 156.145.184.205 | ni04neusrg032d.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.206 | — | 0 | | |
| 156.145.184.207 | — | 0 | | |
| 156.145.184.208 | — | 0 | | |
| 156.145.184.209 | — | 0 | | |
| 156.145.184.210 | — | 0 | | |
| 156.145.184.211 | — | 0 | | |
| 156.145.184.212 | — | 0 | | |
| 156.145.184.213 | — | 0 | | |
| 156.145.184.214 | — | 0 | | |
| 156.145.184.215 | — | 0 | | |
| 156.145.184.216 | — | 0 | | |
| 156.145.184.217 | — | 0 | | |
| 156.145.184.218 | nineusrg-n022.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.219 | — | 0 | | |
| 156.145.184.220 | — | 0 | | |
| 156.145.184.221 | — | 0 | | |
| 156.145.184.222 | — | 0 | | |
| 156.145.184.223 | — | 0 | | |
| 156.145.184.224 | — | 0 | | |
| 156.145.184.225 | nineusrg-n018.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.226 | — | 0 | | |
| 156.145.184.227 | nineusrg-n024.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.228 | nineusrg-n015.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.229 | — | 0 | | |
| 156.145.184.230 | — | 0 | | |
| 156.145.184.231 | — | 0 | | |
| 156.145.184.232 | — | 0 | | |
| 156.145.184.233 | — | 0 | | |
| 156.145.184.234 | ni04neusrg-n026.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.235 | — | 0 | | |
| 156.145.184.236 | nineusrg-n021.mc.cumc.columbia.edu | 0 | | |
| 156.145.184.237 | — | 0 | | |
| 156.145.184.238 | dyn011301-ni04.cpmc.columbia.edu | 0 | | |
| 156.145.184.239 | — | 0 | | |
| 156.145.184.240 | — | 0 | | |
| 156.145.184.241 | — | 0 | | |
| 156.145.184.242 | — | 0 | | |
| 156.145.184.243 | — | 0 | | |
| 156.145.184.244 | — | 0 | | |
| 156.145.184.245 | — | 0 | | |
| 156.145.184.246 | — | 0 | | |
| 156.145.184.247 | — | 0 | | |
| 156.145.184.248 | — | 0 | | |
| 156.145.184.249 | — | 0 | | |
| 156.145.184.250 | dyn011313-ni04.cpmc.columbia.edu | 0 | | |
| 156.145.184.251 | — | 0 | | |
| 156.145.184.252 | — | 0 | | |
| 156.145.184.253 | — | 0 | | |
| 156.145.184.254 | — | 0 | | |
| 156.145.184.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m6 156.145.184.11
traceroute to 156.145.184.11 (156.145.184.11): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from 
IPinfo ProbeNet in Jakarta, ID
IPinfo ProbeNet in Jakarta, IDOn