Summary
| ASN | AS26 Cornell University |
| BGP | 128.253.0.0/16 |
| IPs with RDNS | 90 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 128.253.247.0 | — | 0 |  | |
| 128.253.247.1 | rhodes1-ex-vl3079.net.cornell.edu | 0 |  | |
| 128.253.247.2 | test-vl3079-128-253-247-2.net.cornell.edu | 0 | | |
| 128.253.247.3 | test-vl3079-128-253-247-3.net.cornell.edu | 0 | | |
| 128.253.247.4 | upson146-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.5 | gates-105b-dten-d7.video.cornell.edu | 0 | | |
| 128.253.247.6 | upson102-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.7 | upson106-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.8 | upson135-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.9 | upson142-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.10 | upson152-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.11 | upson202-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.12 | upson206-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.13 | upson216-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.14 | upson222-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.15 | upson225-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.16 | upson205-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.17 | upson242-a-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.18 | upson242-b-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.19 | upson256-a-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.20 | upson256-b-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.21 | upson264-a-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.22 | upson264-b-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.23 | upsonb02-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.24 | upsonb22-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.25 | upsonb40-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.26 | upsonb60-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.27 | upson219-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.28 | upson323-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.29 | upson331-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.30 | upson349-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.31 | upson357-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.32 | upson365-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.33 | upson431-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.34 | upson447-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.35 | upson457-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.36 | upson465-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.37 | upson531-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.38 | upson549-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.39 | upson557-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.40 | upson565-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.41 | upson423-cres-roomscheduler.video.cornell.edu | 0 | | |
| 128.253.247.42 | gates-405-dten-d7-dual.video.cornell.edu | 0 | | |
| 128.253.247.43 | duffield-250d-dten-d7.video.cornell.edu | 0 | | |
| 128.253.247.44 | rhodes-655-panopto-pc.video.cornell.edu | 0 | | |
| 128.253.247.45 | duffield-250d-logitech-tapip.video.cornell.edu | 0 | | |
| 128.253.247.46 | bowers122-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.47 | bowers142-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.48 | bowers156-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.49 | bowers160-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.50 | bowers164-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.51 | bowers168-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.52 | bowers174-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.53 | bowers178-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.54 | bowers222-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.55 | bowers250-cres-roomscheduler-east.coecis.cornell.edu | 0 | | |
| 128.253.247.56 | bowers250-cres-roomscheduler-west.coecis.cornell.edu | 0 | | |
| 128.253.247.57 | bowers272-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.58 | bowers273-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.59 | bowers260a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.60 | bowers264a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.61 | bowers324-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.62 | bowers372-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.63 | bowers373-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.64 | bowers393-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.65 | bowers321a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.66 | bowers325a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.67 | bowers329a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.68 | bowers350-cres-roomscheduler-east.coecis.cornell.edu | 0 | | |
| 128.253.247.69 | bowers350-cres-roomscheduler-west.coecis.cornell.edu | 0 | | |
| 128.253.247.70 | bowers360a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.71 | bowers364a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.72 | bowers424-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.73 | bowers473-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.74 | bowers493-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.75 | bowers421a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.76 | bowers425a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.77 | bowers429a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.78 | bowers450-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.79 | bowers460a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.80 | bowers464a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.81 | bowers468a-cres-roomscheduler.coecis.cornell.edu | 0 | | |
| 128.253.247.82 | rhodes-514-dten-d7.video.cornell.edu | 0 | | |
| 128.253.247.83 | rhodes-312-conapl1-dten-d7x-75.video.cornell.edu | 0 | | |
| 128.253.247.84 | rhodes-312-zrtp1-logi-tap-ip.video.cornell.edu | 0 | | |
| 128.253.247.85 | rhodes-380-conpc1-zr-pc.video.cornell.edu | 0 | | |
| 128.253.247.86 | rhodes-380-zrtp1-logi-tap-ip.video.cornell.edu | 0 | | |
| 128.253.247.87 | seneca-place-455-zrpc1-zoom-room-pc.video.cornell.edu | 0 | | |
| 128.253.247.88 | seneca-place-455-zrtp1-logitech-tap-ip.video.cornell.edu | 0 | | |
| 128.253.247.89 | cuview-cis-signage-2nd-floor-hd225-a340.cuview.video.cornell.edu | 0 | | |
| 128.253.247.90 | cuview-cis-signage-2nd-floor-hd225-a341.cuview.video.cornell.edu | 0 | | |
| 128.253.247.91 | — | 0 | | |
| 128.253.247.92 | — | 0 | | |
| 128.253.247.93 | — | 0 | | |
| 128.253.247.94 | — | 0 | | |
| 128.253.247.95 | — | 0 | | |
| 128.253.247.96 | — | 0 | | |
| 128.253.247.97 | — | 0 | | |
| 128.253.247.98 | — | 0 | | |
| 128.253.247.99 | — | 0 | | |
| 128.253.247.100 | — | 0 | | |
| 128.253.247.101 | — | 0 | | |
| 128.253.247.102 | — | 0 | | |
| 128.253.247.103 | — | 0 | | |
| 128.253.247.104 | — | 0 | | |
| 128.253.247.105 | — | 0 | | |
| 128.253.247.106 | — | 0 | | |
| 128.253.247.107 | — | 0 | | |
| 128.253.247.108 | — | 0 | | |
| 128.253.247.109 | — | 0 | | |
| 128.253.247.110 | — | 0 | | |
| 128.253.247.111 | — | 0 | | |
| 128.253.247.112 | — | 0 | | |
| 128.253.247.113 | — | 0 | | |
| 128.253.247.114 | — | 0 | | |
| 128.253.247.115 | — | 0 | | |
| 128.253.247.116 | — | 0 | | |
| 128.253.247.117 | — | 0 | | |
| 128.253.247.118 | — | 0 | | |
| 128.253.247.119 | — | 0 | | |
| 128.253.247.120 | — | 0 | | |
| 128.253.247.121 | — | 0 | | |
| 128.253.247.122 | — | 0 | | |
| 128.253.247.123 | — | 0 | | |
| 128.253.247.124 | — | 0 | | |
| 128.253.247.125 | — | 0 | | |
| 128.253.247.126 | — | 0 | | |
| 128.253.247.127 | — | 0 | | |
| 128.253.247.128 | — | 0 | | |
| 128.253.247.129 | — | 0 | | |
| 128.253.247.130 | — | 0 | | |
| 128.253.247.131 | — | 0 | | |
| 128.253.247.132 | — | 0 | | |
| 128.253.247.133 | — | 0 | | |
| 128.253.247.134 | — | 0 | | |
| 128.253.247.135 | — | 0 | | |
| 128.253.247.136 | — | 0 | | |
| 128.253.247.137 | — | 0 | | |
| 128.253.247.138 | — | 0 | | |
| 128.253.247.139 | — | 0 | | |
| 128.253.247.140 | — | 0 | | |
| 128.253.247.141 | — | 0 | | |
| 128.253.247.142 | — | 0 | | |
| 128.253.247.143 | — | 0 | | |
| 128.253.247.144 | — | 0 | | |
| 128.253.247.145 | — | 0 | | |
| 128.253.247.146 | — | 0 | | |
| 128.253.247.147 | — | 0 | | |
| 128.253.247.148 | — | 0 | | |
| 128.253.247.149 | — | 0 | | |
| 128.253.247.150 | — | 0 | | |
| 128.253.247.151 | — | 0 | | |
| 128.253.247.152 | — | 0 | | |
| 128.253.247.153 | — | 0 | | |
| 128.253.247.154 | — | 0 | | |
| 128.253.247.155 | — | 0 | | |
| 128.253.247.156 | — | 0 | | |
| 128.253.247.157 | — | 0 | | |
| 128.253.247.158 | — | 0 | | |
| 128.253.247.159 | — | 0 | | |
| 128.253.247.160 | — | 0 | | |
| 128.253.247.161 | — | 0 | | |
| 128.253.247.162 | — | 0 | | |
| 128.253.247.163 | — | 0 | | |
| 128.253.247.164 | — | 0 | | |
| 128.253.247.165 | — | 0 | | |
| 128.253.247.166 | — | 0 | | |
| 128.253.247.167 | — | 0 | | |
| 128.253.247.168 | — | 0 | | |
| 128.253.247.169 | — | 0 | | |
| 128.253.247.170 | — | 0 | | |
| 128.253.247.171 | — | 0 | | |
| 128.253.247.172 | — | 0 | | |
| 128.253.247.173 | — | 0 | | |
| 128.253.247.174 | — | 0 | | |
| 128.253.247.175 | — | 0 | | |
| 128.253.247.176 | — | 0 | | |
| 128.253.247.177 | — | 0 | | |
| 128.253.247.178 | — | 0 | | |
| 128.253.247.179 | — | 0 | | |
| 128.253.247.180 | — | 0 | | |
| 128.253.247.181 | — | 0 | | |
| 128.253.247.182 | — | 0 | | |
| 128.253.247.183 | — | 0 | | |
| 128.253.247.184 | — | 0 | | |
| 128.253.247.185 | — | 0 | | |
| 128.253.247.186 | — | 0 | | |
| 128.253.247.187 | — | 0 | | |
| 128.253.247.188 | — | 0 | | |
| 128.253.247.189 | — | 0 | | |
| 128.253.247.190 | — | 0 | | |
| 128.253.247.191 | — | 0 | | |
| 128.253.247.192 | — | 0 | | |
| 128.253.247.193 | — | 0 | | |
| 128.253.247.194 | — | 0 | | |
| 128.253.247.195 | — | 0 | | |
| 128.253.247.196 | — | 0 | | |
| 128.253.247.197 | — | 0 | | |
| 128.253.247.198 | — | 0 | | |
| 128.253.247.199 | — | 0 | | |
| 128.253.247.200 | — | 0 | | |
| 128.253.247.201 | — | 0 | | |
| 128.253.247.202 | — | 0 | | |
| 128.253.247.203 | — | 0 | | |
| 128.253.247.204 | — | 0 | | |
| 128.253.247.205 | — | 0 | | |
| 128.253.247.206 | — | 0 | | |
| 128.253.247.207 | — | 0 | | |
| 128.253.247.208 | — | 0 | | |
| 128.253.247.209 | — | 0 | | |
| 128.253.247.210 | — | 0 | | |
| 128.253.247.211 | — | 0 | | |
| 128.253.247.212 | — | 0 | | |
| 128.253.247.213 | — | 0 | | |
| 128.253.247.214 | — | 0 | | |
| 128.253.247.215 | — | 0 | | |
| 128.253.247.216 | — | 0 | | |
| 128.253.247.217 | — | 0 | | |
| 128.253.247.218 | — | 0 | | |
| 128.253.247.219 | — | 0 | | |
| 128.253.247.220 | — | 0 | | |
| 128.253.247.221 | — | 0 | | |
| 128.253.247.222 | — | 0 | | |
| 128.253.247.223 | — | 0 | | |
| 128.253.247.224 | — | 0 | | |
| 128.253.247.225 | — | 0 | | |
| 128.253.247.226 | — | 0 | | |
| 128.253.247.227 | — | 0 | | |
| 128.253.247.228 | — | 0 | | |
| 128.253.247.229 | — | 0 | | |
| 128.253.247.230 | — | 0 | | |
| 128.253.247.231 | — | 0 | | |
| 128.253.247.232 | — | 0 | | |
| 128.253.247.233 | — | 0 | | |
| 128.253.247.234 | — | 0 | | |
| 128.253.247.235 | — | 0 | | |
| 128.253.247.236 | — | 0 | | |
| 128.253.247.237 | — | 0 | | |
| 128.253.247.238 | — | 0 | | |
| 128.253.247.239 | — | 0 | | |
| 128.253.247.240 | — | 0 | | |
| 128.253.247.241 | — | 0 | | |
| 128.253.247.242 | — | 0 | | |
| 128.253.247.243 | — | 0 | | |
| 128.253.247.244 | — | 0 | | |
| 128.253.247.245 | — | 0 | | |
| 128.253.247.246 | — | 0 | | |
| 128.253.247.247 | — | 0 | | |
| 128.253.247.248 | — | 0 | | |
| 128.253.247.249 | — | 0 | | |
| 128.253.247.250 | — | 0 | | |
| 128.253.247.251 | — | 0 | | |
| 128.253.247.252 | — | 0 | | |
| 128.253.247.253 | — | 0 | | |
| 128.253.247.254 | — | 0 | | |
| 128.253.247.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 128.253.247.1
traceroute to 128.253.247.1 (128.253.247.1): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Secaucus, US
IPinfo ProbeNet in Secaucus, USOn