Summary
| ASN | AS26 Cornell University |
| BGP | 128.253.0.0/16 |
| IPs with RDNS | 151 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 128.253.74.0 | — | 0 |  | |
| 128.253.74.1 | uris1-ex-vl1034.net.cornell.edu | 0 |  | |
| 128.253.74.2 | test-vl1034-128-253-74-2.net.cornell.edu | 0 | | |
| 128.253.74.3 | test-vl1034-128-253-74-3.net.cornell.edu | 0 | | |
| 128.253.74.4 | jcb-l-ak458.business.cornell.edu | 0 | | |
| 128.253.74.5 | jcb-l-lat8.business.cornell.edu | 0 | | |
| 128.253.74.6 | jcb-d-housekeep.business.cornell.edu | 0 | | |
| 128.253.74.7 | jcb-l-jp2596.business.cornell.edu | 0 | | |
| 128.253.74.8 | jcb-d-frofc4.business.cornell.edu | 0 | | |
| 128.253.74.9 | jcb-l-sah365.business.cornell.edu | 0 | | |
| 128.253.74.10 | jcb-l-timeloxn.business.cornell.edu | 0 | | |
| 128.253.74.11 | jcb-kris.business.cornell.edu | 0 | | |
| 128.253.74.12 | jcb-l-timelox25.business.cornell.edu | 0 | | |
| 128.253.74.13 | jcb-l-stm63.business.cornell.edu | 0 | | |
| 128.253.74.14 | jcb-d-plv3.business.cornell.edu | 0 | | |
| 128.253.74.15 | jcb-l-jlh464.business.cornell.edu | 0 | | |
| 128.253.74.16 | jcb-146b.business.cornell.edu | 0 | | |
| 128.253.74.17 | jcb-d-frofc1.business.cornell.edu | 0 | | |
| 128.253.74.18 | jcb-l-mew296.business.cornell.edu | 0 | | |
| 128.253.74.19 | jcb-hms-test.business.cornell.edu | 0 | | |
| 128.253.74.20 | jcb-hms-app.business.cornell.edu | 0 | | |
| 128.253.74.21 | jcb-hms-cvps.business.cornell.edu | 0 | | |
| 128.253.74.22 | jcb-l-fcb45.business.cornell.edu | 0 | | |
| 128.253.74.23 | jcb-hms-pbx-digi.business.cornell.edu | 0 | | |
| 128.253.74.24 | jcb-d-117stu.business.cornell.edu | 0 | | |
| 128.253.74.25 | jcb-l-km842.business.cornell.edu | 0 | | |
| 128.253.74.26 | — | 0 | | |
| 128.253.74.27 | jcb-d-nlb73.business.cornell.edu | 0 | | |
| 128.253.74.28 | jcb-l-ccr82.business.cornell.edu | 0 | | |
| 128.253.74.29 | jcb-d-bevmngr.business.cornell.edu | 0 | | |
| 128.253.74.30 | jcb-revolution.business.cornell.edu | 0 | | |
| 128.253.74.31 | jcb-d-banfimgr1.business.cornell.edu | 0 | | |
| 128.253.74.32 | — | 0 | | |
| 128.253.74.33 | jcb-d-bnq3.business.cornell.edu | 0 | | |
| 128.253.74.34 | jcb-d-banfimgr3.business.cornell.edu | 0 | | |
| 128.253.74.35 | jcb-l-kk867.business.cornell.edu | 0 | | |
| 128.253.74.36 | jcb-d-bnq1.business.cornell.edu | 0 | | |
| 128.253.74.37 | — | 0 | | |
| 128.253.74.38 | jcb-d-rv275.business.cornell.edu | 0 | | |
| 128.253.74.39 | jcb-d-trb67.business.cornell.edu | 0 | | |
| 128.253.74.40 | opentable-server.sha.cornell.edu | 0 | | |
| 128.253.74.41 | opentable-host1.sha.cornell.edu | 0 | | |
| 128.253.74.42 | — | 0 | | |
| 128.253.74.43 | — | 0 | | |
| 128.253.74.44 | jcb-d-sales4.business.cornell.edu | 0 | | |
| 128.253.74.45 | jcb-d-jan26.business.cornell.edu | 0 | | |
| 128.253.74.46 | vm-delphicbt.business.cornell.edu | 0 | | |
| 128.253.74.47 | jcb-d-kh388.business.cornell.edu | 0 | | |
| 128.253.74.48 | jcb-d-rb596.business.cornell.edu | 0 | | |
| 128.253.74.49 | — | 0 | | |
| 128.253.74.50 | jcb-d-hr-intern.business.cornell.edu | 0 | | |
| 128.253.74.51 | jcb-amb-banfi-6xzi.business.cornell.edu | 0 | | |
| 128.253.74.52 | jcb-l-ccr24.business.cornell.edu | 0 | | |
| 128.253.74.53 | job-l-enr29.business.cornell.edu | 0 | | |
| 128.253.74.54 | jcb-d-car344.business.cornell.edu | 0 | | |
| 128.253.74.55 | jcb-d-bnfidsk.business.cornell.edu | 0 | | |
| 128.253.74.56 | jcb-v-cuadtest5.business.cornell.edu | 0 | | |
| 128.253.74.57 | — | 0 | | |
| 128.253.74.58 | jcb-l-dtd8.business.cornell.edu | 0 | | |
| 128.253.74.59 | — | 0 | | |
| 128.253.74.60 | jcb-l-tg434.business.cornell.edu | 0 | | |
| 128.253.74.61 | — | 0 | | |
| 128.253.74.62 | idt-statler-pc.business.cornell.edu | 0 | | |
| 128.253.74.63 | jcb-d-banq5.business.cornell.edu | 0 | | |
| 128.253.74.64 | — | 0 | | |
| 128.253.74.65 | jcb-l-lobby.business.cornell.edu | 0 | | |
| 128.253.74.66 | — | 0 | | |
| 128.253.74.67 | — | 0 | | |
| 128.253.74.68 | jcb-d-bevmgr.business.cornell.edu | 0 | | |
| 128.253.74.69 | jcb-l-tb545.business.cornell.edu | 0 | | |
| 128.253.74.70 | jcb-l-fx44.business.cornell.edu | 0 | | |
| 128.253.74.71 | jcb-l-car344.business.cornell.edu | 0 | | |
| 128.253.74.72 | jcb-v-delphicbt.business.cornell.edu | 0 | | |
| 128.253.74.73 | jcb-l-mw493.business.cornell.edu | 0 | | |
| 128.253.74.74 | jcb-d-sdc98.business.cornell.edu | 0 | | |
| 128.253.74.75 | — | 0 | | |
| 128.253.74.76 | jcb-l-far63.business.cornell.edu | 0 | | |
| 128.253.74.77 | jcb-l-jcm227.business.cornell.edu | 0 | | |
| 128.253.74.78 | jcb-d-rps23.business.cornell.edu | 0 | | |
| 128.253.74.79 | jcb-l-ahm253.business.cornell.edu | 0 | | |
| 128.253.74.80 | jcb-l-jec48.business.cornell.edu | 0 | | |
| 128.253.74.81 | — | 0 | | |
| 128.253.74.82 | — | 0 | | |
| 128.253.74.83 | — | 0 | | |
| 128.253.74.84 | — | 0 | | |
| 128.253.74.85 | jcb-l-rm245.business.cornell.edu | 0 | | |
| 128.253.74.86 | jcb-l-jlh464o.business.cornell.edu | 0 | | |
| 128.253.74.87 | opentable-host2.sha.cornell.edu | 0 | | |
| 128.253.74.88 | jcb-l-kan32.business.cornell.edu | 0 | | |
| 128.253.74.89 | jcb-l-wte23.business.cornell.edu | 0 | | |
| 128.253.74.90 | amb4021.business.cornell.edu | 0 | | |
| 128.253.74.91 | — | 0 | | |
| 128.253.74.92 | — | 0 | | |
| 128.253.74.93 | jcb-l-amd68.business.cornell.edu | 0 | | |
| 128.253.74.94 | — | 0 | | |
| 128.253.74.95 | jcb-d-sales2.business.cornell.edu | 0 | | |
| 128.253.74.96 | upi-pc.business.cornell.edu | 0 | | |
| 128.253.74.97 | — | 0 | | |
| 128.253.74.98 | jcb-v-pbx.business.cornell.edu | 0 | | |
| 128.253.74.99 | — | 0 | | |
| 128.253.74.100 | jcb-v-phs57.business.cornell.edu | 0 | | |
| 128.253.74.101 | pci-vm-nightaud.business.cornell.edu | 0 | | |
| 128.253.74.102 | — | 0 | | |
| 128.253.74.103 | jcb-l-meetevent2.business.cornell.edu | 0 | | |
| 128.253.74.104 | jcb-l-jmh583.business.cornell.edu | 0 | | |
| 128.253.74.105 | — | 0 | | |
| 128.253.74.106 | jcb-v-frntdesk1.business.cornell.edu | 0 | | |
| 128.253.74.107 | jcb-l-jan26.business.cornell.edu | 0 | | |
| 128.253.74.108 | jcb-d-hskpasst.business.cornell.edu | 0 | | |
| 128.253.74.109 | — | 0 | | |
| 128.253.74.110 | jcb-l-mkh28.business.cornell.edu | 0 | | |
| 128.253.74.111 | jcb-l-rm245new.business.cornell.edu | 0 | | |
| 128.253.74.112 | jcb-l-trb67.business.cornell.edu | 0 | | |
| 128.253.74.113 | jcb-d-banq3.business.cornell.edu | 0 | | |
| 128.253.74.114 | — | 0 | | |
| 128.253.74.115 | — | 0 | | |
| 128.253.74.116 | jcb-v-beb99.business.cornell.edu | 0 | | |
| 128.253.74.117 | — | 0 | | |
| 128.253.74.118 | jcb-l-cr473.business.cornell.edu | 0 | | |
| 128.253.74.119 | — | 0 | | |
| 128.253.74.120 | jcb-d-jb853.business.cornell.edu | 0 | | |
| 128.253.74.121 | jcb-d-kst45.business.cornell.edu | 0 | | |
| 128.253.74.122 | — | 0 | | |
| 128.253.74.123 | — | 0 | | |
| 128.253.74.124 | jcb-v-cr473.business.cornell.edu | 0 | | |
| 128.253.74.125 | — | 0 | | |
| 128.253.74.126 | — | 0 | | |
| 128.253.74.127 | — | 0 | | |
| 128.253.74.128 | — | 0 | | |
| 128.253.74.129 | jcb-d-maint3.business.cornell.edu | 0 | | |
| 128.253.74.130 | — | 0 | | |
| 128.253.74.131 | — | 0 | | |
| 128.253.74.132 | — | 0 | | |
| 128.253.74.133 | jcb-l-ncb4.business.cornell.edu | 0 | | |
| 128.253.74.134 | jcb-gimsums.business.cornell.edu | 0 | | |
| 128.253.74.135 | jcb-d-frofc3.business.cornell.edu | 0 | | |
| 128.253.74.136 | jcb-gimstest.business.cornell.edu | 0 | | |
| 128.253.74.137 | — | 0 | | |
| 128.253.74.138 | — | 0 | | |
| 128.253.74.139 | — | 0 | | |
| 128.253.74.140 | — | 0 | | |
| 128.253.74.141 | — | 0 | | |
| 128.253.74.142 | — | 0 | | |
| 128.253.74.143 | — | 0 | | |
| 128.253.74.144 | — | 0 | | |
| 128.253.74.145 | jcb-l-mjh223n.business.cornell.edu | 0 | | |
| 128.253.74.146 | — | 0 | | |
| 128.253.74.147 | jcb-d-ld288.business.cornell.edu | 0 | | |
| 128.253.74.148 | jcb-d-plv3o.business.cornell.edu | 0 | | |
| 128.253.74.149 | jcb-d-hskpfront.business.cornell.edu | 0 | | |
| 128.253.74.150 | — | 0 | | |
| 128.253.74.151 | — | 0 | | |
| 128.253.74.152 | jcb-hskp-rfidscan.business.cornell.edu | 0 | | |
| 128.253.74.153 | hskp-moxa-serial-ip.sha.cornell.edu | 0 | | |
| 128.253.74.154 | horner-plc-doora.sha.cornell.edu | 0 | | |
| 128.253.74.155 | horner-plc-doorb.sha.cornell.edu | 0 | | |
| 128.253.74.156 | jcb-l-jmg555.business.cornell.edu | 0 | | |
| 128.253.74.157 | jcb-l-phs57.business.cornell.edu | 0 | | |
| 128.253.74.158 | — | 0 | | |
| 128.253.74.159 | — | 0 | | |
| 128.253.74.160 | delphi-v.business.cornell.edu | 0 | | |
| 128.253.74.161 | — | 0 | | |
| 128.253.74.162 | — | 0 | | |
| 128.253.74.163 | jcb-saflok.business.cornell.edu | 0 | | |
| 128.253.74.164 | jcb-hms-lok.business.cornell.edu | 0 | | |
| 128.253.74.165 | — | 0 | | |
| 128.253.74.166 | — | 0 | | |
| 128.253.74.167 | pci-vm-acctstud.business.cornell.edu | 0 | | |
| 128.253.74.168 | — | 0 | | |
| 128.253.74.169 | jcb-d-banq2.business.cornell.edu | 0 | | |
| 128.253.74.170 | — | 0 | | |
| 128.253.74.171 | — | 0 | | |
| 128.253.74.172 | — | 0 | | |
| 128.253.74.173 | — | 0 | | |
| 128.253.74.174 | — | 0 | | |
| 128.253.74.175 | jcb-saflok-front1.business.cornell.edu | 0 | | |
| 128.253.74.176 | jcb-saflok-front2.business.cornell.edu | 0 | | |
| 128.253.74.177 | jcb-saflok-front3.business.cornell.edu | 0 | | |
| 128.253.74.178 | jcb-saflok-back4.business.cornell.edu | 0 | | |
| 128.253.74.179 | jcb-saflok-back5.business.cornell.edu | 0 | | |
| 128.253.74.180 | jcb-saflok-back6.business.cornell.edu | 0 | | |
| 128.253.74.181 | — | 0 | | |
| 128.253.74.182 | — | 0 | | |
| 128.253.74.183 | jcb-d-banq4.business.cornell.edu | 0 | | |
| 128.253.74.184 | — | 0 | | |
| 128.253.74.185 | — | 0 | | |
| 128.253.74.186 | — | 0 | | |
| 128.253.74.187 | — | 0 | | |
| 128.253.74.188 | jcb-d-tg73.business.cornell.edu | 0 | | |
| 128.253.74.189 | — | 0 | | |
| 128.253.74.190 | 1034-iave2-dell-adapter.video.cornell.edu | 0 | | |
| 128.253.74.191 | 1034-iave3-dell-adapter.video.cornell.edu | 0 | | |
| 128.253.74.192 | 1034-iave4-dell-adapter.video.cornell.edu | 0 | | |
| 128.253.74.193 | 1034-iave5-dell-adapter.video.cornell.edu | 0 | | |
| 128.253.74.194 | 1034-iave6-dell-adapter.video.cornell.edu | 0 | | |
| 128.253.74.195 | 1034-iave7-dell-adapter.video.cornell.edu | 0 | | |
| 128.253.74.196 | 1034-iave8-dell-adapter.video.cornell.edu | 0 | | |
| 128.253.74.197 | 1034-isildur-tower.video.cornell.edu | 0 | | |
| 128.253.74.198 | 1034-minas-tirith-tower.video.cornell.edu | 0 | | |
| 128.253.74.199 | jcb-l-das597.business.cornell.edu | 0 | | |
| 128.253.74.200 | jcb-l-mjg65.business.cornell.edu | 0 | | |
| 128.253.74.201 | — | 0 | | |
| 128.253.74.202 | — | 0 | | |
| 128.253.74.203 | — | 0 | | |
| 128.253.74.204 | — | 0 | | |
| 128.253.74.205 | jcb-d-cashoffice.business.cornell.edu | 0 | | |
| 128.253.74.206 | — | 0 | | |
| 128.253.74.207 | jcb-d-frdsk3.business.cornell.edu | 0 | | |
| 128.253.74.208 | jcb-d-frdsk2.business.cornell.edu | 0 | | |
| 128.253.74.209 | jcb-d-frdsk1.business.cornell.edu | 0 | | |
| 128.253.74.210 | jcb-txlink-pri.business.cornell.edu | 0 | | |
| 128.253.74.211 | jcb-txlink-sec.business.cornell.edu | 0 | | |
| 128.253.74.212 | jcb-d-pbx.business.cornell.edu | 0 | | |
| 128.253.74.213 | jcb-d-res2.business.cornell.edu | 0 | | |
| 128.253.74.214 | — | 0 | | |
| 128.253.74.215 | — | 0 | | |
| 128.253.74.216 | — | 0 | | |
| 128.253.74.217 | — | 0 | | |
| 128.253.74.218 | jcb-d-frofc2.business.cornell.edu | 0 | | |
| 128.253.74.219 | — | 0 | | |
| 128.253.74.220 | — | 0 | | |
| 128.253.74.221 | — | 0 | | |
| 128.253.74.222 | — | 0 | | |
| 128.253.74.223 | jcb-lo-34.business.cornell.edu | 0 | | |
| 128.253.74.224 | jcb-lo-33.business.cornell.edu | 0 | | |
| 128.253.74.225 | — | 0 | | |
| 128.253.74.226 | — | 0 | | |
| 128.253.74.227 | — | 0 | | |
| 128.253.74.228 | jcb-lo-cr473.business.cornell.edu | 0 | | |
| 128.253.74.229 | jcb-gcterm-front.business.cornell.edu | 0 | | |
| 128.253.74.230 | jcb-gcterm-banfi.business.cornell.edu | 0 | | |
| 128.253.74.231 | jcb-l-tmc274.business.cornell.edu | 0 | | |
| 128.253.74.232 | — | 0 | | |
| 128.253.74.233 | jcb-l-ncb4-n.business.cornell.edu | 0 | | |
| 128.253.74.234 | jcb-d-frofc5.business.cornell.edu | 0 | | |
| 128.253.74.235 | jcb-d-frofc6.business.cornell.edu | 0 | | |
| 128.253.74.236 | jcb-bell-kiosk.business.cornell.edu | 0 | | |
| 128.253.74.237 | — | 0 | | |
| 128.253.74.238 | — | 0 | | |
| 128.253.74.239 | — | 0 | | |
| 128.253.74.240 | — | 0 | | |
| 128.253.74.241 | — | 0 | | |
| 128.253.74.242 | — | 0 | | |
| 128.253.74.243 | — | 0 | | |
| 128.253.74.244 | — | 0 | | |
| 128.253.74.245 | — | 0 | | |
| 128.253.74.246 | — | 0 | | |
| 128.253.74.247 | — | 0 | | |
| 128.253.74.248 | — | 0 | | |
| 128.253.74.249 | — | 0 | | |
| 128.253.74.250 | — | 0 | | |
| 128.253.74.251 | — | 0 | | |
| 128.253.74.252 | — | 0 | | |
| 128.253.74.253 | — | 0 | | |
| 128.253.74.254 | — | 0 | | |
| 128.253.74.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 128.253.74.1
traceroute to 128.253.74.1 (128.253.74.1): 64 hops max, 52 byte packets
6 *
7 *
Measurement taken from 
IPinfo ProbeNet in Piscataway, US
IPinfo ProbeNet in Piscataway, USOn