Summary
| ASN | AS395139 NewYork-Presbyterian Hospital |
| BGP | 156.145.64.0/18 |
| IPs with RDNS | 116 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 156.145.125.0 | — | 0 |  | |
| 156.145.125.1 | — | 0 | | |
| 156.145.125.2 | — | 0 | | |
| 156.145.125.3 | — | 0 | | |
| 156.145.125.4 | — | 0 | | |
| 156.145.125.5 | — | 0 | | |
| 156.145.125.6 | — | 0 | | |
| 156.145.125.7 | pb05torgan.cpmc.columbia.edu | 0 | | |
| 156.145.125.8 | — | 0 | | |
| 156.145.125.9 | — | 0 | | |
| 156.145.125.10 | pb04stellman.cpmc.columbia.edu | 0 | | |
| 156.145.125.11 | — | 0 | | |
| 156.145.125.12 | — | 0 | | |
| 156.145.125.13 | — | 0 | | |
| 156.145.125.14 | — | 0 | | |
| 156.145.125.15 | — | 0 | | |
| 156.145.125.16 | — | 0 | | |
| 156.145.125.17 | — | 0 | | |
| 156.145.125.18 | — | 0 | | |
| 156.145.125.19 | pb05stellman.cpmc.columbia.edu | 0 | | |
| 156.145.125.20 | — | 0 | | |
| 156.145.125.21 | 600caton517.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.22 | pb05belmar.cpmc.columbia.edu | 0 | | |
| 156.145.125.23 | — | 0 | | |
| 156.145.125.24 | pb05alvarez.cpmc.columbia.edu | 0 | | |
| 156.145.125.25 | pb05gordon.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.26 | pb05cosenza.cpmc.columbia.edu | 0 | | |
| 156.145.125.27 | pub5northridge1.cpmc.columbia.edu | 0 | | |
| 156.145.125.28 | pb07brown.cpmc.columbia.edu | 0 | | |
| 156.145.125.29 | pb05belmar1.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.30 | pub04durrah.cpmc.columbia.edu | 0 | | |
| 156.145.125.31 | pu05borden.cpmc.columbia.edu | 0 | | |
| 156.145.125.32 | pb05dominguez2.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.33 | pb05martinez.cpmc.columbia.edu | 0 | | |
| 156.145.125.34 | pb05caton2.cpmc.columbia.edu | 0 | | |
| 156.145.125.35 | pb05marsh.cpmc.columbia.edu | 0 | | |
| 156.145.125.36 | pb05dominguez.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.37 | pb05auerbach.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.38 | pb05smsprinter.cpmc.columbia.edu | 0 | | |
| 156.145.125.39 | pub05garvey.cpmc.columbia.edu | 0 | | |
| 156.145.125.40 | adultpsych.cpmc.columbia.edu | 0 | | |
| 156.145.125.41 | pb05meyer5.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.42 | pb05meyer6.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.43 | sphbio007.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.44 | pb05singh.cpmc.columbia.edu | 0 | | |
| 156.145.125.45 | pb05sigh2.cpmc.columbia.edu | 0 | | |
| 156.145.125.46 | pb05caton3.cpmc.columbia.edu | 0 | | |
| 156.145.125.47 | pb05sheets.cpmc.columbia.edu | 0 | | |
| 156.145.125.48 | pb05bagiella.cpmc.columbia.edu | 0 | | |
| 156.145.125.49 | pb04laugesen.cpmc.columbia.edu | 0 | | |
| 156.145.125.50 | pb05cshanzer.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.51 | — | 0 | | |
| 156.145.125.52 | pb05meyer4.cpmc.columbia.edu | 0 | | |
| 156.145.125.53 | pb04health01.cpmc.columbia.edu | 0 | | |
| 156.145.125.54 | sphhpm012.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.55 | pb04laugesen2.cpmc.columbia.edu | 0 | | |
| 156.145.125.56 | sphdo127.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.57 | — | 0 | | |
| 156.145.125.58 | — | 0 | | |
| 156.145.125.59 | — | 0 | | |
| 156.145.125.60 | pb05frost.cpmc.columbia.edu | 0 | | |
| 156.145.125.61 | pb05caton4.cpmc.columbia.edu | 0 | | |
| 156.145.125.62 | sphhpm019.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.63 | pb05goldfarb.cpmc.columbia.edu | 0 | | |
| 156.145.125.64 | — | 0 | | |
| 156.145.125.65 | — | 0 | | |
| 156.145.125.66 | sphbio009.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.67 | pb04brown.cpmc.columbia.edu | 0 | | |
| 156.145.125.68 | sph-6pxr382-do.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.69 | — | 0 | | |
| 156.145.125.70 | — | 0 | | |
| 156.145.125.71 | — | 0 | | |
| 156.145.125.72 | pb05marquez.cpmc.columbia.edu | 0 | | |
| 156.145.125.73 | pb05frisch.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.74 | pb05ventura2.cpmc.columbia.edu | 0 | | |
| 156.145.125.75 | pb05concepcion.cpmc.columbia.edu | 0 | | |
| 156.145.125.76 | 600delacruz501.cpmc.columbia.edu | 0 | | |
| 156.145.125.77 | pb05ramirez.cpmc.columbia.edu | 0 | | |
| 156.145.125.78 | pb05ventura1.cpmc.columbia.edu | 0 | | |
| 156.145.125.79 | sphbio008.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.80 | pb05hpm014.cpmc.columbia.edu | 0 | | |
| 156.145.125.81 | — | 0 | | |
| 156.145.125.82 | — | 0 | | |
| 156.145.125.83 | — | 0 | | |
| 156.145.125.84 | pb05meyer.cpmc.columbia.edu | 0 | | |
| 156.145.125.85 | pb05meyer1.cpmc.columbia.edu | 0 | | |
| 156.145.125.86 | pb05meyer2.cpmc.columbia.edu | 0 | | |
| 156.145.125.87 | pb05meyer3.cpmc.columbia.edu | 0 | | |
| 156.145.125.88 | — | 0 | | |
| 156.145.125.89 | — | 0 | | |
| 156.145.125.90 | pb05dietrich1.cpmc.columbia.edu | 0 | | |
| 156.145.125.91 | sphhpm013.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.92 | — | 0 | | |
| 156.145.125.93 | — | 0 | | |
| 156.145.125.94 | — | 0 | | |
| 156.145.125.95 | sphdo005.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.96 | sphdo038.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.97 | sphdo055.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.98 | — | 0 | | |
| 156.145.125.99 | — | 0 | | |
| 156.145.125.100 | sphdo236.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.101 | — | 0 | | |
| 156.145.125.102 | pb05caton6.cpmc.columbia.edu | 0 | | |
| 156.145.125.103 | pb05caton7.cpmc.columbia.edu | 0 | | |
| 156.145.125.104 | pb05caton8.cpmc.columbia.edu | 0 | | |
| 156.145.125.105 | 600sweetland509.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.106 | — | 0 | | |
| 156.145.125.107 | — | 0 | | |
| 156.145.125.108 | pb05valbrun2.cpmc.columbia.edu | 0 | | |
| 156.145.125.109 | pb05zanger.cpmc.columbia.edu | 0 | | |
| 156.145.125.110 | pb05vandevanter.cpmc.columbia.edu | 0 | | |
| 156.145.125.111 | — | 0 | | |
| 156.145.125.112 | pb05matsumoto.cpmc.columbia.edu | 0 | | |
| 156.145.125.113 | pb05castellanos.cpmc.columbia.edu | 0 | | |
| 156.145.125.114 | — | 0 | | |
| 156.145.125.115 | — | 0 | | |
| 156.145.125.116 | — | 0 | | |
| 156.145.125.117 | — | 0 | | |
| 156.145.125.118 | — | 0 | | |
| 156.145.125.119 | — | 0 | | |
| 156.145.125.120 | pb04fullilove3.cpmc.columbia.edu | 0 | | |
| 156.145.125.121 | pb04joseph-m.cpmc.columbia.edu | 0 | | |
| 156.145.125.122 | pb04cacace2.cpmc.columbia.edu | 0 | | |
| 156.145.125.123 | — | 0 | | |
| 156.145.125.124 | pb05matsumoto.cpmc.columbia.edu | 0 | | |
| 156.145.125.125 | sphhpm014.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.126 | — | 0 | | |
| 156.145.125.127 | pb04gross.cpmc.columbia.edu | 0 | | |
| 156.145.125.128 | — | 0 | | |
| 156.145.125.129 | — | 0 | | |
| 156.145.125.130 | — | 0 | | |
| 156.145.125.131 | pb05ramos2.cpmc.columbia.edu | 0 | | |
| 156.145.125.132 | — | 0 | | |
| 156.145.125.133 | — | 0 | | |
| 156.145.125.134 | sphdo3122.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.135 | — | 0 | | |
| 156.145.125.136 | sphsms005.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.137 | sphdo042.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.138 | — | 0 | | |
| 156.145.125.139 | pb04sampat.cpmc.columbia.edu | 0 | | |
| 156.145.125.140 | sphdo135.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.141 | sphdo136.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.142 | sphdo246.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.143 | — | 0 | | |
| 156.145.125.144 | sphdo086.cpmc.columbia.edu | 0 | | |
| 156.145.125.145 | — | 0 | | |
| 156.145.125.146 | sphdo065.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.147 | sphdo138.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.148 | sphdo095.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.149 | sphdo246.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.150 | — | 0 | | |
| 156.145.125.151 | sphdo232.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.152 | — | 0 | | |
| 156.145.125.153 | — | 0 | | |
| 156.145.125.154 | sphdo227.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.155 | sphdo131.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.156 | sphdo233.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.157 | sphdo229.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.158 | sphdo230.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.159 | — | 0 | | |
| 156.145.125.160 | sphdo004.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.161 | sphdo155.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.162 | — | 0 | | |
| 156.145.125.163 | sphdo231.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.164 | sphdo241.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.165 | — | 0 | | |
| 156.145.125.166 | sphdo315.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.167 | — | 0 | | |
| 156.145.125.168 | sphdo402.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.169 | sphhpm052.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.170 | sphhpm025.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.171 | sphdo254.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.172 | sphdo404.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.173 | sphhpm055.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.174 | — | 0 | | |
| 156.145.125.175 | — | 0 | | |
| 156.145.125.176 | sphdo-srv2.cpmc.columbia.edu | 0 | | |
| 156.145.125.177 | sphhpm053.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.178 | sph-jrw2134-do.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.179 | sph-dh6q8y1-do.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.180 | — | 0 | | |
| 156.145.125.181 | — | 0 | | |
| 156.145.125.182 | sphhpm210.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.183 | — | 0 | | |
| 156.145.125.184 | sph-f708w52-do.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.185 | sph-b0p2ls1-do2.mc.cumc.columbia.edu | 0 | | |
| 156.145.125.186 | — | 0 | | |
| 156.145.125.187 | — | 0 | | |
| 156.145.125.188 | — | 0 | | |
| 156.145.125.189 | — | 0 | | |
| 156.145.125.190 | — | 0 | | |
| 156.145.125.191 | — | 0 | | |
| 156.145.125.192 | — | 0 | | |
| 156.145.125.193 | — | 0 | | |
| 156.145.125.194 | — | 0 | | |
| 156.145.125.195 | — | 0 | | |
| 156.145.125.196 | — | 0 | | |
| 156.145.125.197 | — | 0 | | |
| 156.145.125.198 | — | 0 | | |
| 156.145.125.199 | — | 0 | | |
| 156.145.125.200 | — | 0 | | |
| 156.145.125.201 | — | 0 | | |
| 156.145.125.202 | — | 0 | | |
| 156.145.125.203 | — | 0 | | |
| 156.145.125.204 | — | 0 | | |
| 156.145.125.205 | — | 0 | | |
| 156.145.125.206 | — | 0 | | |
| 156.145.125.207 | — | 0 | | |
| 156.145.125.208 | — | 0 | | |
| 156.145.125.209 | — | 0 | | |
| 156.145.125.210 | — | 0 | | |
| 156.145.125.211 | — | 0 | | |
| 156.145.125.212 | — | 0 | | |
| 156.145.125.213 | — | 0 | | |
| 156.145.125.214 | — | 0 | | |
| 156.145.125.215 | — | 0 | | |
| 156.145.125.216 | — | 0 | | |
| 156.145.125.217 | — | 0 | | |
| 156.145.125.218 | — | 0 | | |
| 156.145.125.219 | — | 0 | | |
| 156.145.125.220 | — | 0 | | |
| 156.145.125.221 | — | 0 | | |
| 156.145.125.222 | — | 0 | | |
| 156.145.125.223 | — | 0 | | |
| 156.145.125.224 | — | 0 | | |
| 156.145.125.225 | — | 0 | | |
| 156.145.125.226 | — | 0 | | |
| 156.145.125.227 | — | 0 | | |
| 156.145.125.228 | — | 0 | | |
| 156.145.125.229 | — | 0 | | |
| 156.145.125.230 | — | 0 | | |
| 156.145.125.231 | — | 0 | | |
| 156.145.125.232 | — | 0 | | |
| 156.145.125.233 | — | 0 | | |
| 156.145.125.234 | — | 0 | | |
| 156.145.125.235 | — | 0 | | |
| 156.145.125.236 | — | 0 | | |
| 156.145.125.237 | — | 0 | | |
| 156.145.125.238 | — | 0 | | |
| 156.145.125.239 | — | 0 | | |
| 156.145.125.240 | — | 0 | | |
| 156.145.125.241 | — | 0 | | |
| 156.145.125.242 | — | 0 | | |
| 156.145.125.243 | — | 0 | | |
| 156.145.125.244 | — | 0 | | |
| 156.145.125.245 | — | 0 | | |
| 156.145.125.246 | — | 0 | | |
| 156.145.125.247 | — | 0 | | |
| 156.145.125.248 | — | 0 | | |
| 156.145.125.249 | — | 0 | | |
| 156.145.125.250 | — | 0 | | |
| 156.145.125.251 | — | 0 | | |
| 156.145.125.252 | — | 0 | | |
| 156.145.125.253 | — | 0 | | |
| 156.145.125.254 | pbcaton5a.msph.cpmc.columbia.edu | 0 | | |
| 156.145.125.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m8 156.145.125.175
traceroute to 156.145.125.175 (156.145.125.175): 8 hops max, 52 byte packets
2 *
3 *
6 *
7 *
8 *
Measurement taken from 
IPinfo ProbeNet in Milan, IT
IPinfo ProbeNet in Milan, ITOn