Summary
| ASN | AS26 Cornell University |
| BGP | 128.253.0.0/16 |
| IPs with RDNS | 199 |
| Hosted Domains | 0 |
| Pingable IPs | 7 |
| Router IPs | 0 |
| 128.253.198.0 | — | 0 |  | |
| 128.253.198.1 | rhodes1-ex-vl321.net.cornell.edu | 0 |  | |
| 128.253.198.2 | test-vl321-128-253-198-2.net.cornell.edu | 0 | | |
| 128.253.198.3 | test-vl321-128-253-198-3.net.cornell.edu | 0 | | |
| 128.253.198.4 | — | 0 | | |
| 128.253.198.5 | — | 0 | | |
| 128.253.198.6 | — | 0 | | |
| 128.253.198.7 | — | 0 | | |
| 128.253.198.8 | lobbyboard.cnf.cornell.edu | 0 | | |
| 128.253.198.9 | hole.cnf.cornell.edu | 0 | | |
| 128.253.198.10 | nnfvax.cnf.cornell.edu | 0 | | |
| 128.253.198.11 | — | 0 | | |
| 128.253.198.12 | dragon.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.13 | rs-cnf-purr.cnf.cornell.edu | 0 | | |
| 128.253.198.14 | ember.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.15 | nemo.cnf.cornell.edu | 0 | | |
| 128.253.198.16 | cb.cnf.cornell.edu | 0 | | |
| 128.253.198.17 | walkman.cnf.cornell.edu | 0 | | |
| 128.253.198.18 | processnotice.cnf.cornell.edu | 0 | | |
| 128.253.198.19 | tognotice.cnf.cornell.edu | 0 | | |
| 128.253.198.20 | wave.cnf.cornell.edu | 0 | | |
| 128.253.198.21 | ml1.cnf.cornell.edu | 0 | | |
| 128.253.198.22 | remote.cnf.cornell.edu | 0 | | |
| 128.253.198.23 | deban.cnf.cornell.edu | 0 | | |
| 128.253.198.24 | image.cnf.cornell.edu | 0 | | |
| 128.253.198.25 | — | 0 | | |
| 128.253.198.26 | cornellcnf.link | 0 | | |
| 128.253.198.27 | smoke.cnf.cornell.edu | 0 | | |
| 128.253.198.28 | io.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.29 | rs-cnf-smores.cnf.cornell.edu | 0 | | |
| 128.253.198.30 | remote-test.cnf.cornell.edu | 0 | | |
| 128.253.198.31 | rs-cnf-klondike.cnf.cornell.edu | 0 | | |
| 128.253.198.32 | rs-cnf-carlo.cnf.cornell.edu | 0 | | |
| 128.253.198.33 | — | 0 | | |
| 128.253.198.34 | — | 0 | | |
| 128.253.198.35 | — | 0 | | |
| 128.253.198.36 | nninc.cnf.cornell.edu | 0 | | |
| 128.253.198.37 | omega.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.38 | rs-cnf-murphyiv.cnf.cornell.edu | 0 | | |
| 128.253.198.39 | rs-cnf-beta.cnf.cornell.edu | 0 | | |
| 128.253.198.40 | tmp1.cnf.cornell.edu | 0 | | |
| 128.253.198.41 | cats.cnf.cornell.edu | 0 | | |
| 128.253.198.42 | pickle.cnf.cornell.edu | 0 | | |
| 128.253.198.43 | cucumber.cnf.cornell.edu | 0 | | |
| 128.253.198.44 | beach.cnf.cornell.edu | 0 | | |
| 128.253.198.45 | island.cnf.cornell.edu | 0 | | |
| 128.253.198.46 | ocean.cnf.cornell.edu | 0 | | |
| 128.253.198.47 | rhel10-test.cnf.cornell.edu | 0 | | |
| 128.253.198.48 | cnf7.cnf.cornell.edu | 0 | | |
| 128.253.198.49 | igel.cnf.cornell.edu | 0 | | |
| 128.253.198.50 | desktop-l.cnf.cornell.edu | 0 | | |
| 128.253.198.51 | desktop-k.cnf.cornell.edu | 0 | | |
| 128.253.198.52 | alpha-xps-13-9310.cnf.cornell.edu | 0 | | |
| 128.253.198.53 | — | 0 | | |
| 128.253.198.54 | cnf13.cnf.cornell.edu | 0 | | |
| 128.253.198.55 | rs-cnf-neptune.cnf.cornell.edu | 0 | | |
| 128.253.198.56 | — | 0 | | |
| 128.253.198.57 | — | 0 | | |
| 128.253.198.58 | rs-cnf-tab.cnf.cornell.edu | 0 | | |
| 128.253.198.59 | rs-cnf-mountain.cnf.cornell.edu | 0 | | |
| 128.253.198.60 | uranus.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.61 | — | 0 | | |
| 128.253.198.62 | — | 0 | | |
| 128.253.198.63 | — | 0 | | |
| 128.253.198.64 | — | 0 | | |
| 128.253.198.65 | — | 0 | | |
| 128.253.198.66 | — | 0 | | |
| 128.253.198.67 | — | 0 | | |
| 128.253.198.68 | — | 0 | | |
| 128.253.198.69 | — | 0 | | |
| 128.253.198.70 | — | 0 | | |
| 128.253.198.71 | — | 0 | | |
| 128.253.198.72 | — | 0 | | |
| 128.253.198.73 | — | 0 | | |
| 128.253.198.74 | bigguy.cnf.cornell.edu | 0 | | |
| 128.253.198.75 | kbox.cnf.cornell.edu | 0 | | |
| 128.253.198.76 | cnf-lake.cnf.cornell.edu | 0 | | |
| 128.253.198.77 | rs-cnf-dash2-a.cnf.cornell.edu | 0 | | |
| 128.253.198.78 | growl.cnf.cornell.edu | 0 | | |
| 128.253.198.79 | roar.cnf.cornell.edu | 0 | | |
| 128.253.198.80 | — | 0 | | |
| 128.253.198.81 | — | 0 | | |
| 128.253.198.82 | cnf43.cnf.cornell.edu | 0 | | |
| 128.253.198.83 | — | 0 | | |
| 128.253.198.84 | — | 0 | | |
| 128.253.198.85 | — | 0 | | |
| 128.253.198.86 | — | 0 | | |
| 128.253.198.87 | — | 0 | | |
| 128.253.198.88 | — | 0 | | |
| 128.253.198.89 | pluto.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.90 | — | 0 | | |
| 128.253.198.91 | — | 0 | | |
| 128.253.198.92 | — | 0 | | |
| 128.253.198.93 | tmp3.cnf.cornell.edu | 0 | | |
| 128.253.198.94 | tmp4.cnf.cornell.edu | 0 | | |
| 128.253.198.95 | tmp5.cnf.cornell.edu | 0 | | |
| 128.253.198.96 | — | 0 | | |
| 128.253.198.97 | — | 0 | | |
| 128.253.198.98 | fling-tmp.cnf.cornell.edu | 0 | | |
| 128.253.198.99 | fling.cnf.cornell.edu | 0 | | |
| 128.253.198.100 | www3.cnfusers.cornell.edu | 0 | | |
| 128.253.198.101 | water.cnf.cornell.edu | 0 | | |
| 128.253.198.102 | cnfs1.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.103 | planet.cnf.cornell.edu | 0 | | |
| 128.253.198.104 | jct28.cnf.cornell.edu | 0 | | |
| 128.253.198.105 | rs-cnf-redcube.cnf.cornell.edu | 0 | | |
| 128.253.198.106 | cnfs2.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.107 | reef.cnf.cornell.edu | 0 | | |
| 128.253.198.108 | title.cnf.cornell.edu | 0 | | |
| 128.253.198.109 | crunch.cnf.cornell.edu | 0 | | |
| 128.253.198.110 | galaxy.cnf.cornell.edu | 0 | | |
| 128.253.198.111 | korat.cnf.cornell.edu | 0 | | |
| 128.253.198.112 | titan.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.113 | — | 0 | | |
| 128.253.198.114 | sentinel-dwl.cnf.cornell.edu | 0 | | |
| 128.253.198.115 | tmp6.cnf.cornell.edu | 0 | | |
| 128.253.198.116 | tmp7.cnf.cornell.edu | 0 | | |
| 128.253.198.117 | tmp8.cnf.cornell.edu | 0 | | |
| 128.253.198.118 | tmp9.cnf.cornell.edu | 0 | | |
| 128.253.198.119 | rs-cnf-saffron.cnf.cornell.edu | 0 | | |
| 128.253.198.120 | rs-cnf-blue.cnf.cornell.edu | 0 | | |
| 128.253.198.121 | jupiter.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.122 | lookout.cnf.cornell.edu | 0 | | |
| 128.253.198.123 | rs-cnf-rocket.cnf.cornell.edu | 0 | | |
| 128.253.198.124 | afsservertest.cnf.cornell.edu | 0 | | |
| 128.253.198.125 | cnfs3.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.126 | sentinel.cnf.cornell.edu | 0 | | |
| 128.253.198.127 | sentinel-asml.cnf.cornell.edu | 0 | | |
| 128.253.198.128 | rs-cnf-next.cnf.cornell.edu | 0 | | |
| 128.253.198.129 | rs-cnf-vulcan.cnf.cornell.edu | 0 | | |
| 128.253.198.130 | clarkbook.cnf.cornell.edu | 0 | | |
| 128.253.198.131 | barn.cnf.cornell.edu | 0 | | |
| 128.253.198.132 | rs-cnf-europa.cnf.cornell.edu | 0 | | |
| 128.253.198.133 | rs-cnf-gaspra.cnf.cornell.edu | 0 | | |
| 128.253.198.134 | rs-cnf-glados.cnf.cornell.edu | 0 | | |
| 128.253.198.135 | — | 0 | | |
| 128.253.198.136 | — | 0 | | |
| 128.253.198.137 | — | 0 | | |
| 128.253.198.138 | — | 0 | | |
| 128.253.198.139 | — | 0 | | |
| 128.253.198.140 | saguaro2.cnf.cornell.edu | 0 | | |
| 128.253.198.141 | saguaro.cnf.cornell.edu | 0 | | |
| 128.253.198.142 | coot.cnf.cornell.edu | 0 | | |
| 128.253.198.143 | rs-cnf-puma.cnf.cornell.edu | 0 | | |
| 128.253.198.144 | rs-cnf-leopard.cnf.cornell.edu | 0 | | |
| 128.253.198.145 | rs-cnf-jaguar.cnf.cornell.edu | 0 | | |
| 128.253.198.146 | rs-cnf-cheetah.cnf.cornell.edu | 0 | | |
| 128.253.198.147 | rs-cnf-flair.cnf.cornell.edu | 0 | | |
| 128.253.198.148 | rs-cnf-show.cnf.cornell.edu | 0 | | |
| 128.253.198.149 | page.cnf.cornell.edu | 0 | | |
| 128.253.198.150 | rs-cnf-bolt.cnf.cornell.edu | 0 | | |
| 128.253.198.151 | tmp11.cnf.cornell.edu | 0 | | |
| 128.253.198.152 | stage.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.153 | tmp12.cnf.cornell.edu | 0 | | |
| 128.253.198.154 | rs-cnf-view.cnf.cornell.edu | 0 | | |
| 128.253.198.155 | rs-cnf-lion.cnf.cornell.edu | 0 | | |
| 128.253.198.156 | — | 0 | | |
| 128.253.198.157 | cnf-opcon.cnf.cornell.edu | 0 | | |
| 128.253.198.158 | rs-cnf-symphony.cnf.cornell.edu | 0 | | |
| 128.253.198.159 | rs-cnf-cumin.cnf.cornell.edu | 0 | | |
| 128.253.198.160 | tmp13.cnf.cornell.edu | 0 | | |
| 128.253.198.161 | tmp14.cnf.cornell.edu | 0 | | |
| 128.253.198.162 | brother.cnf.cornell.edu | 0 | | |
| 128.253.198.163 | tmp16.cnf.cornell.edu | 0 | | |
| 128.253.198.164 | tmp17.cnf.cornell.edu | 0 | | |
| 128.253.198.165 | tmp18.cnf.cornell.edu | 0 | | |
| 128.253.198.166 | tmp19.cnf.cornell.edu | 0 | | |
| 128.253.198.167 | rs-cnf-volt.cnf.cornell.edu | 0 | | |
| 128.253.198.168 | sling.cnf.cornell.edu | 0 | | |
| 128.253.198.169 | blaze.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.170 | sentinel-jeol9500.cnf.cornell.edu | 0 | | |
| 128.253.198.171 | — | 0 | | |
| 128.253.198.172 | sentinel-jeol6300.cnf.cornell.edu | 0 | | |
| 128.253.198.173 | — | 0 | | |
| 128.253.198.174 | — | 0 | | |
| 128.253.198.175 | tmp20.cnf.cornell.edu | 0 | | |
| 128.253.198.176 | tmp21.cnf.cornell.edu | 0 | | |
| 128.253.198.177 | tmp22.cnf.cornell.edu | 0 | | |
| 128.253.198.178 | tmp23.cnf.cornell.edu | 0 | | |
| 128.253.198.179 | tmp24.cnf.cornell.edu | 0 | | |
| 128.253.198.180 | tmp25.cnf.cornell.edu | 0 | | |
| 128.253.198.181 | tmp26.cnf.cornell.edu | 0 | | |
| 128.253.198.182 | tmp27.cnf.cornell.edu | 0 | | |
| 128.253.198.183 | tmp28.cnf.cornell.edu | 0 | | |
| 128.253.198.184 | tmp29.cnf.cornell.edu | 0 | | |
| 128.253.198.185 | copland.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.186 | rs-cnf-chili2.cnf.cornell.edu | 0 | | |
| 128.253.198.187 | rs-cnf-pepper.cnf.cornell.edu | 0 | | |
| 128.253.198.188 | — | 0 | | |
| 128.253.198.189 | — | 0 | | |
| 128.253.198.190 | rs-cnf-mercury.cnf.cornell.edu | 0 | | |
| 128.253.198.191 | rs-cnf-mars.cnf.cornell.edu | 0 | | |
| 128.253.198.192 | rs-cnf-saturn.cnf.cornell.edu | 0 | | |
| 128.253.198.193 | rs-cnf-altair.cnf.cornell.edu | 0 | | |
| 128.253.198.194 | castor.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.195 | rs-cnf-heat.cnf.cornell.edu | 0 | | |
| 128.253.198.196 | rs-cnf-huey.cnf.cornell.edu | 0 | | |
| 128.253.198.197 | rs-cnf-vega.cnf.cornell.edu | 0 | | |
| 128.253.198.198 | minx.cnf.cornell.edu | 0 | | |
| 128.253.198.199 | equip2.cnf.cornell.edu | 0 | | |
| 128.253.198.200 | rs-cnf-concerto.cnf.cornell.edu | 0 | | |
| 128.253.198.201 | rs-cnf-centauri.cnf.cornell.edu | 0 | | |
| 128.253.198.202 | equip3.cnf.cornell.edu | 0 | | |
| 128.253.198.203 | darwin.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.204 | rs-cnf-chooser.cnf.cornell.edu | 0 | | |
| 128.253.198.205 | rs-cnf-pink.cnf.cornell.edu | 0 | | |
| 128.253.198.206 | — | 0 | | |
| 128.253.198.207 | rs-cnf-rosetta.cnf.cornell.edu | 0 | | |
| 128.253.198.208 | rs-cnf-quartz.cnf.cornell.edu | 0 | | |
| 128.253.198.209 | rs-cnf-aqua.cnf.cornell.edu | 0 | | |
| 128.253.198.210 | safari.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.211 | rs-cnf-carbon.cnf.cornell.edu | 0 | | |
| 128.253.198.212 | rhapsody.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.213 | expose.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.214 | — | 0 | | |
| 128.253.198.215 | rs-cnf-cocoa.cnf.cornell.edu | 0 | | |
| 128.253.198.216 | rs-cnf-rusty.cnf.cornell.edu | 0 | | |
| 128.253.198.217 | rs-cnf-ten.cnf.cornell.edu | 0 | | |
| 128.253.198.218 | — | 0 | | |
| 128.253.198.219 | milkyway.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.220 | universe.cnf.cornell.edu | 0 | | |
| 128.253.198.221 | fog.cnf.cornell.edu | 0 | | |
| 128.253.198.222 | dimension.cnf.cornell.edu | 0 | | |
| 128.253.198.223 | insane.cnf.cornell.edu | 0 | | |
| 128.253.198.224 | cnf-marilyn.cnf.cornell.edu | 0 | | |
| 128.253.198.225 | package.cnf.cornell.edu | 0 | | |
| 128.253.198.226 | envoy.cnf.cornell.edu | 0 | | |
| 128.253.198.227 | parcel.cnf.cornell.edu | 0 | | |
| 128.253.198.228 | hawaii.cnf.cornell.edu | 0 | | |
| 128.253.198.229 | honolulu.cnf.cornell.edu | 0 | | |
| 128.253.198.230 | song.cnf.cornell.edu | 0 | | |
| 128.253.198.231 | mist.cnf.cornell.edu | 0 | | |
| 128.253.198.232 | equip4.cnf.cornell.edu | 0 | | |
| 128.253.198.233 | capella.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.234 | rs-cnf-flow.cnf.cornell.edu | 0 | | |
| 128.253.198.235 | — | 0 | | |
| 128.253.198.236 | flame.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.237 | rs-cnf-chili.cnf.cornell.edu | 0 | | |
| 128.253.198.238 | sanction.cnf.cornell.edu | 0 | | |
| 128.253.198.239 | finder.ad.cnf.cornell.edu | 0 | | |
| 128.253.198.240 | warrant.cnf.cornell.edu | 0 | | |
| 128.253.198.241 | pledge.cnf.cornell.edu | 0 | | |
| 128.253.198.242 | guitar.cnf.cornell.edu | 0 | | |
| 128.253.198.243 | rs-cnf-powder.cnf.cornell.edu | 0 | | |
| 128.253.198.244 | mbus-test.cnf.cornell.edu | 0 | | |
| 128.253.198.245 | dork3.cnf.cornell.edu | 0 | | |
| 128.253.198.246 | windr.cnf.cornell.edu | 0 | | |
| 128.253.198.247 | tinkr.cnf.cornell.edu | 0 | | |
| 128.253.198.248 | workr1.cnf.cornell.edu | 0 | | |
| 128.253.198.249 | workr2.cnf.cornell.edu | 0 | | |
| 128.253.198.250 | tencube.cnf.cornell.edu | 0 | | |
| 128.253.198.251 | rs-cnf-conference.cnf.cornell.edu | 0 | | |
| 128.253.198.252 | rs-cnf-storm.cnf.cornell.edu | 0 | | |
| 128.253.198.253 | dork.cnf.cornell.edu | 0 | | |
| 128.253.198.254 | — | 0 | | |
| 128.253.198.255 | — | 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 128.253.198.36
traceroute to 128.253.198.36 (128.253.198.36): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Secaucus, US
IPinfo ProbeNet in Secaucus, USOn