Summary
| ASN | AS14 Columbia University |
| BGP | 128.59.0.0/16 |
| IPs with RDNS | 148 |
| Hosted Domains | 0 |
| Pingable IPs | 70 |
| Router IPs | 0 |
| 128.59.154.0 | — | 0 | ||
| 128.59.154.1 | dhc300mac06.cul.columbia.edu | 0 | ||
| 128.59.154.2 | ldpd-laptop-mac3.cul.columbia.edu | 0 | ||
| 128.59.154.3 | coltrane.cul.columbia.edu | 0 | ||
| 128.59.154.4 | ts10bu6ai.cul.columbia.edu | 0 | ||
| 128.59.154.5 | ts10bu6av.cul.columbia.edu | 0 | ||
| 128.59.154.6 | lt10bu1a2.cul.columbia.edu | 0 | ||
| 128.59.154.7 | — | 0 | ||
| 128.59.154.8 | — | 0 | ||
| 128.59.154.9 | lio-sqlblue2.cul.columbia.edu | 0 | ||
| 128.59.154.10 | — | 0 | ||
| 128.59.154.11 | — | 0 | ||
| 128.59.154.12 | — | 0 | ||
| 128.59.154.13 | — | 0 | ||
| 128.59.154.14 | — | 0 | ||
| 128.59.154.15 | — | 0 | ||
| 128.59.154.16 | scxbu4a3.cul.columbia.edu | 0 | ||
| 128.59.154.17 | scxbu4a4.cul.columbia.edu | 0 | ||
| 128.59.154.18 | dockbu6a1.cul.columbia.edu | 0 | ||
| 128.59.154.19 | ltmbu5a3.cul.columbia.edu | 0 | ||
| 128.59.154.20 | ts10bu1cx.cul.columbia.edu | 0 | ||
| 128.59.154.21 | ts10bu1e5.cul.columbia.edu | 0 | ||
| 128.59.154.22 | — | 0 | ||
| 128.59.154.23 | — | 0 | ||
| 128.59.154.24 | rowlf.cul.columbia.edu | 0 | ||
| 128.59.154.25 | tylerlom.cul.columbia.edu | 0 | ||
| 128.59.154.26 | ws-ian.cul.columbia.edu | 0 | ||
| 128.59.154.27 | uris130cnet01.atg.columbia.edu | 0 | ||
| 128.59.154.28 | — | 0 | ||
| 128.59.154.29 | ts10bu6ab.cul.columbia.edu | 0 | ||
| 128.59.154.30 | — | 0 | ||
| 128.59.154.31 | — | 0 | ||
| 128.59.154.32 | macmonbu2a1.cul.columbia.edu | 0 | ||
| 128.59.154.33 | butlerip10.cul.columbia.edu | 0 | ||
| 128.59.154.34 | butlerip54.cul.columbia.edu | 0 | ||
| 128.59.154.35 | ts10bu1bb.cul.columbia.edu | 0 | ||
| 128.59.154.36 | ts10bu1bc.cul.columbia.edu | 0 | ||
| 128.59.154.37 | — | 0 | ||
| 128.59.154.38 | butlerip73.cul.columbia.edu | 0 | ||
| 128.59.154.39 | — | 0 | ||
| 128.59.154.40 | adams-2.cul.columbia.edu | 0 | ||
| 128.59.154.41 | kermit-2.cul.columbia.edu | 0 | ||
| 128.59.154.42 | hume.sociology.columbia.edu | 0 | ||
| 128.59.154.43 | ts10bu6ap.cul.columbia.edu | 0 | ||
| 128.59.154.44 | ltrebu6a2.cul.columbia.edu | 0 | ||
| 128.59.154.45 | — | 0 | ||
| 128.59.154.46 | butlerip18.cul.columbia.edu | 0 | ||
| 128.59.154.47 | — | 0 | ||
| 128.59.154.48 | ts10bu1e9.cul.columbia.edu | 0 | ||
| 128.59.154.49 | — | 0 | ||
| 128.59.154.50 | pdcd007.cul.columbia.edu | 0 | ||
| 128.59.154.51 | ts10bu3be.cul.columbia.edu | 0 | ||
| 128.59.154.52 | cul.columbia.edu | 0 | ||
| 128.59.154.53 | ts10bu1a1.cul.columbia.edu | 0 | ||
| 128.59.154.54 | butlerip00.cul.columbia.edu | 0 | ||
| 128.59.154.55 | — | 0 | ||
| 128.59.154.56 | butler212dss.atg.columbia.edu | 0 | ||
| 128.59.154.57 | ts10bu1cc.cul.columbia.edu | 0 | ||
| 128.59.154.58 | — | 0 | ||
| 128.59.154.59 | butlerip78.cul.columbia.edu | 0 | ||
| 128.59.154.60 | tsmbu2ae.cul.columbia.edu | 0 | ||
| 128.59.154.61 | ts10bu1d4.cul.columbia.edu | 0 | ||
| 128.59.154.62 | — | 0 | ||
| 128.59.154.63 | tsmbu2a8.cul.columbia.edu | 0 | ||
| 128.59.154.64 | ts10bu1c9.cul.columbia.edu | 0 | ||
| 128.59.154.65 | — | 0 | ||
| 128.59.154.66 | ts10bu6aa.cul.columbia.edu | 0 | ||
| 128.59.154.67 | pdcd006.cul.columbia.edu | 0 | ||
| 128.59.154.68 | tsmle3a1.cul.columbia.edu | 0 | ||
| 128.59.154.69 | — | 0 | ||
| 128.59.154.70 | lt10bu5a8.cul.columbia.edu | 0 | ||
| 128.59.154.71 | ts10bu4a3.cul.columbia.edu | 0 | ||
| 128.59.154.72 | — | 0 | ||
| 128.59.154.73 | ts10bu1d2.cul.columbia.edu | 0 | ||
| 128.59.154.74 | butlerip39.cul.columbia.edu | 0 | ||
| 128.59.154.75 | butlerip04.cul.columbia.edu | 0 | ||
| 128.59.154.76 | ts10bu1br.cul.columbia.edu | 0 | ||
| 128.59.154.77 | ts10bu1bn.cul.columbia.edu | 0 | ||
| 128.59.154.78 | ts10bu1bm.cul.columbia.edu | 0 | ||
| 128.59.154.79 | ts10bu1ca.cul.columbia.edu | 0 | ||
| 128.59.154.80 | — | 0 | ||
| 128.59.154.81 | ts10bu1an.cul.columbia.edu | 0 | ||
| 128.59.154.82 | dhc300mac05.cul.columbia.edu | 0 | ||
| 128.59.154.83 | ts10bu5ay.cul.columbia.edu | 0 | ||
| 128.59.154.84 | uris130pc04.atg.columbia.edu | 0 | ||
| 128.59.154.85 | butlerip05.cul.columbia.edu | 0 | ||
| 128.59.154.86 | — | 0 | ||
| 128.59.154.87 | butlerip51.cul.columbia.edu | 0 | ||
| 128.59.154.88 | ts10bu1ar.cul.columbia.edu | 0 | ||
| 128.59.154.89 | ts10bu1as.cul.columbia.edu | 0 | ||
| 128.59.154.90 | — | 0 | ||
| 128.59.154.91 | lt10bu6a7.cul.columbia.edu | 0 | ||
| 128.59.154.92 | butlerip53.cul.columbia.edu | 0 | ||
| 128.59.154.93 | — | 0 | ||
| 128.59.154.94 | t10loan41.cul.columbia.edu | 0 | ||
| 128.59.154.95 | ts10bu1af.cul.columbia.edu | 0 | ||
| 128.59.154.96 | — | 0 | ||
| 128.59.154.97 | ts10bu1ax.cul.columbia.edu | 0 | ||
| 128.59.154.98 | — | 0 | ||
| 128.59.154.99 | ltmbu5a5.cul.columbia.edu | 0 | ||
| 128.59.154.100 | dellt3610.cul.columbia.edu | 0 | ||
| 128.59.154.101 | ts10bu1b6.cul.columbia.edu | 0 | ||
| 128.59.154.102 | butlerip20.cul.columbia.edu | 0 | ||
| 128.59.154.103 | ts10bu1b4.cul.columbia.edu | 0 | ||
| 128.59.154.104 | ts10bu1bs.cul.columbia.edu | 0 | ||
| 128.59.154.105 | lt10loan06.cul.columbia.edu | 0 | ||
| 128.59.154.106 | ftkbu9a1.cul.columbia.edu | 0 | ||
| 128.59.154.107 | ts10bu5ab.cul.columbia.edu | 0 | ||
| 128.59.154.108 | ts10bu1au.cul.columbia.edu | 0 | ||
| 128.59.154.109 | ts10bu1dl.cul.columbia.edu | 0 | ||
| 128.59.154.110 | ts10bu2a1.cul.columbia.edu | 0 | ||
| 128.59.154.111 | tsxbu8v01.cul.columbia.edu | 0 | ||
| 128.59.154.112 | nlvcsa.cul.columbia.edu | 0 | ||
| 128.59.154.113 | dhc300mac04.cul.columbia.edu | 0 | ||
| 128.59.154.114 | tsmbu2ad.cul.columbia.edu | 0 | ||
| 128.59.154.115 | — | 0 | ||
| 128.59.154.116 | ts10bu5ah.cul.columbia.edu | 0 | ||
| 128.59.154.117 | ts10bu1a6.cul.columbia.edu | 0 | ||
| 128.59.154.118 | ts10bu1e4.cul.columbia.edu | 0 | ||
| 128.59.154.119 | ts10bu1az.cul.columbia.edu | 0 | ||
| 128.59.154.120 | ts10bu1b7.cul.columbia.edu | 0 | ||
| 128.59.154.121 | butlerip42.cul.columbia.edu | 0 | ||
| 128.59.154.122 | ts10bu6ad.cul.columbia.edu | 0 | ||
| 128.59.154.123 | artemis.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.124 | tricaster-butler.jrn.columbia.edu | 0 | ||
| 128.59.154.125 | ts10bu1cm.cul.columbia.edu | 0 | ||
| 128.59.154.126 | — | 0 | ||
| 128.59.154.127 | — | 0 | ||
| 128.59.154.128 | ltrebu6a1.cul.columbia.edu | 0 | ||
| 128.59.154.129 | dockbu2aa.cul.columbia.edu | 0 | ||
| 128.59.154.130 | cul.columbia.edu | 0 | ||
| 128.59.154.131 | scxbu4a2.cul.columbia.edu | 0 | ||
| 128.59.154.132 | scxbu4a1.cul.columbia.edu | 0 | ||
| 128.59.154.133 | — | 0 | ||
| 128.59.154.134 | — | 0 | ||
| 128.59.154.135 | ts10bu1al.cul.columbia.edu | 0 | ||
| 128.59.154.136 | — | 0 | ||
| 128.59.154.137 | — | 0 | ||
| 128.59.154.138 | butl300pc02.atg.columbia.edu | 0 | ||
| 128.59.154.139 | — | 0 | ||
| 128.59.154.140 | — | 0 | ||
| 128.59.154.141 | — | 0 | ||
| 128.59.154.142 | butl300pc05.atg.columbia.edu | 0 | ||
| 128.59.154.143 | uris130pc01.atg.columbia.edu | 0 | ||
| 128.59.154.144 | ltunbu2a4.cul.columbia.edu | 0 | ||
| 128.59.154.145 | — | 0 | ||
| 128.59.154.146 | butl300pc01.atg.columbia.edu | 0 | ||
| 128.59.154.147 | fihbu4a2.cul.columbia.edu | 0 | ||
| 128.59.154.148 | butl300mac02.atg.columbia.edu | 0 | ||
| 128.59.154.149 | — | 0 | ||
| 128.59.154.150 | — | 0 | ||
| 128.59.154.151 | — | 0 | ||
| 128.59.154.152 | — | 0 | ||
| 128.59.154.153 | butl657podpc.atg.columbia.edu | 0 | ||
| 128.59.154.154 | — | 0 | ||
| 128.59.154.155 | ts10bu6a9.cul.columbia.edu | 0 | ||
| 128.59.154.156 | — | 0 | ||
| 128.59.154.157 | fozzie.cul.columbia.edu | 0 | ||
| 128.59.154.158 | butlerip19.cul.columbia.edu | 0 | ||
| 128.59.154.159 | — | 0 | ||
| 128.59.154.160 | faded-giant.cul.columbia.edu | 0 | ||
| 128.59.154.161 | tsmbu2a5.cul.columbia.edu | 0 | ||
| 128.59.154.162 | ts10bu6ac.cul.columbia.edu | 0 | ||
| 128.59.154.163 | — | 0 | ||
| 128.59.154.164 | tsmbu1ao.cul.columbia.edu | 0 | ||
| 128.59.154.165 | — | 0 | ||
| 128.59.154.166 | — | 0 | ||
| 128.59.154.167 | — | 0 | ||
| 128.59.154.168 | — | 0 | ||
| 128.59.154.169 | — | 0 | ||
| 128.59.154.170 | — | 0 | ||
| 128.59.154.171 | — | 0 | ||
| 128.59.154.172 | tsmbu1ac.cul.columbia.edu | 0 | ||
| 128.59.154.173 | tsmbu1ad.cul.columbia.edu | 0 | ||
| 128.59.154.174 | tsmbu1ae.cul.columbia.edu | 0 | ||
| 128.59.154.175 | — | 0 | ||
| 128.59.154.176 | — | 0 | ||
| 128.59.154.177 | — | 0 | ||
| 128.59.154.178 | — | 0 | ||
| 128.59.154.179 | — | 0 | ||
| 128.59.154.180 | — | 0 | ||
| 128.59.154.181 | — | 0 | ||
| 128.59.154.182 | — | 0 | ||
| 128.59.154.183 | butlerip22.cul.columbia.edu | 0 | ||
| 128.59.154.184 | butlerip23.cul.columbia.edu | 0 | ||
| 128.59.154.185 | tsmbu1ap.cul.columbia.edu | 0 | ||
| 128.59.154.186 | lt10bu2a3.cul.columbia.edu | 0 | ||
| 128.59.154.187 | fsl01.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.188 | fsl02.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.189 | fsl03.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.190 | — | 0 | ||
| 128.59.154.191 | fsl05.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.192 | fsl06.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.193 | fsl07.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.194 | fsl08.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.195 | fsl09.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.196 | fsl10.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.197 | — | 0 | ||
| 128.59.154.198 | fsl11.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.199 | fsl12.ccnmtl.columbia.edu | 0 | ||
| 128.59.154.200 | ts10bu5ak.cul.columbia.edu | 0 | ||
| 128.59.154.201 | — | 0 | ||
| 128.59.154.202 | ts10bu6ah.cul.columbia.edu | 0 | ||
| 128.59.154.203 | — | 0 | ||
| 128.59.154.204 | — | 0 | ||
| 128.59.154.205 | — | 0 | ||
| 128.59.154.206 | — | 0 | ||
| 128.59.154.207 | — | 0 | ||
| 128.59.154.208 | — | 0 | ||
| 128.59.154.209 | butl300cnet05.atg.columbia.edu | 0 | ||
| 128.59.154.210 | ts10bu8a3.cul.columbia.edu | 0 | ||
| 128.59.154.211 | — | 0 | ||
| 128.59.154.212 | — | 0 | ||
| 128.59.154.213 | ts10bu1be.cul.columbia.edu | 0 | ||
| 128.59.154.214 | — | 0 | ||
| 128.59.154.215 | — | 0 | ||
| 128.59.154.216 | — | 0 | ||
| 128.59.154.217 | oldfozzie.cul.columbia.edu | 0 | ||
| 128.59.154.218 | butl654cnet01.atg.columbia.edu | 0 | ||
| 128.59.154.219 | — | 0 | ||
| 128.59.154.220 | — | 0 | ||
| 128.59.154.221 | ts10bu1dz.cul.columbia.edu | 0 | ||
| 128.59.154.222 | — | 0 | ||
| 128.59.154.223 | — | 0 | ||
| 128.59.154.224 | tbolt-test.cul.columbia.edu | 0 | ||
| 128.59.154.225 | — | 0 | ||
| 128.59.154.226 | — | 0 | ||
| 128.59.154.227 | — | 0 | ||
| 128.59.154.228 | — | 0 | ||
| 128.59.154.229 | — | 0 | ||
| 128.59.154.230 | — | 0 | ||
| 128.59.154.231 | — | 0 | ||
| 128.59.154.232 | — | 0 | ||
| 128.59.154.233 | — | 0 | ||
| 128.59.154.234 | — | 0 | ||
| 128.59.154.235 | — | 0 | ||
| 128.59.154.236 | micronet-hd01.cul.columbia.edu | 0 | ||
| 128.59.154.237 | micronet-hd01.cul.columbia.edu | 0 | ||
| 128.59.154.238 | — | 0 | ||
| 128.59.154.239 | — | 0 | ||
| 128.59.154.240 | — | 0 | ||
| 128.59.154.241 | — | 0 | ||
| 128.59.154.242 | — | 0 | ||
| 128.59.154.243 | — | 0 | ||
| 128.59.154.244 | — | 0 | ||
| 128.59.154.245 | ts10bu1a4.cul.columbia.edu | 0 | ||
| 128.59.154.246 | — | 0 | ||
| 128.59.154.247 | — | 0 | ||
| 128.59.154.248 | butlerip69.cul.columbia.edu | 0 | ||
| 128.59.154.249 | — | 0 | ||
| 128.59.154.250 | — | 0 | ||
| 128.59.154.251 | dhc300mac01.cul.columbia.edu | 0 | ||
| 128.59.154.252 | — | 0 | ||
| 128.59.154.253 | — | 0 | ||
| 128.59.154.254 | — | 0 | ||
| 128.59.154.255 | scpbu4a3.cul.columbia.edu | 0 |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 128.59.154.217
traceroute to 128.59.154.217 (128.59.154.217): 64 hops max, 52 byte packets
Measurement taken from
IPinfo ProbeNet in New York City, US
On