Summary
| ASN | AS26 Cornell University |
| BGP | 128.253.0.0/16 |
| IPs with RDNS | 193 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 128.253.20.0 | — | 0 | ||
| 128.253.20.1 | uris1-ex-vl867.net.cornell.edu | 0 | ||
| 128.253.20.2 | test-vl867-128-253-20-2.net.cornell.edu | 0 | ||
| 128.253.20.3 | test-vl867-128-253-20-3.net.cornell.edu | 0 | ||
| 128.253.20.4 | il-es656.ilr.cornell.edu | 0 | ||
| 128.253.20.5 | ics-hpm454.ilr.cornell.edu | 0 | ||
| 128.253.20.6 | brb76.ilr.cornell.edu | 0 | ||
| 128.253.20.7 | il-ak2843-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.8 | il-eah28-l3.ilr.cornell.edu | 0 | ||
| 128.253.20.9 | icr-konica.ilr.cornell.edu | 0 | ||
| 128.253.20.10 | icr-4th-floor-konica.ilr.cornell.edu | 0 | ||
| 128.253.20.11 | il-dwf3.ilr.cornell.edu | 0 | ||
| 128.253.20.12 | il-lar284-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.13 | il-cji-s1.ilr.cornell.edu | 0 | ||
| 128.253.20.14 | il-dp472-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.15 | il-djk56-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.16 | il-icg2-d1.ilr.cornell.edu | 0 | ||
| 128.253.20.17 | lhc62.ilr.cornell.edu | 0 | ||
| 128.253.20.18 | sc3343.ilr.cornell.edu | 0 | ||
| 128.253.20.19 | il-mt749-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.20 | ls699.ilr.cornell.edu | 0 | ||
| 128.253.20.21 | il-ak2866-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.22 | il-ds954-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.23 | il-expo-02.ilr.cornell.edu | 0 | ||
| 128.253.20.24 | il-kj256-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.25 | il-rwh8-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.26 | il-sao35-d1.ilr.cornell.edu | 0 | ||
| 128.253.20.27 | il-tm683-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.28 | il-jr2479-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.29 | edihpclj2025.ilr.cornell.edu | 0 | ||
| 128.253.20.30 | il-lrs237-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.31 | sd445-2.ilr.cornell.edu | 0 | ||
| 128.253.20.32 | il-jt56-hp.ilr.cornell.edu | 0 | ||
| 128.253.20.33 | il-rwh8-d1.ilr.cornell.edu | 0 | ||
| 128.253.20.34 | il-ak839-l3.ilr.cornell.edu | 0 | ||
| 128.253.20.35 | il-brl62-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.36 | il-yg28-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.37 | — | 0 | ||
| 128.253.20.38 | il-lrs237-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.39 | il-msa224-d1.ilr.cornell.edu | 0 | ||
| 128.253.20.40 | il-ed466-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.41 | il-lhc62-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.42 | il-ds954-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.43 | il-crs339-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.44 | il-tlm6-h1.ilr.cornell.edu | 0 | ||
| 128.253.20.45 | il-crs339-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.46 | il-sb2626-m2.ilr.cornell.edu | 0 | ||
| 128.253.20.47 | il-he76.ilr.cornell.edu | 0 | ||
| 128.253.20.48 | hpm750-edi.ilr.cornell.edu | 0 | ||
| 128.253.20.49 | il-ims25-d2.ilr.cornell.edu | 0 | ||
| 128.253.20.50 | swlabor-stud02.ilr.cornell.edu | 0 | ||
| 128.253.20.51 | il-ms3455-m1.ilr.cornell.edu | 0 | ||
| 128.253.20.52 | il-sv282-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.53 | il-njg78-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.54 | hac95-hp-lj400.ilr.cornell.edu | 0 | ||
| 128.253.20.55 | il-mww59.ilr.cornell.edu | 0 | ||
| 128.253.20.56 | il-ip-konica.ilr.cornell.edu | 0 | ||
| 128.253.20.57 | ej252.ilr.cornell.edu | 0 | ||
| 128.253.20.58 | — | 0 | ||
| 128.253.20.59 | — | 0 | ||
| 128.253.20.60 | il-cji-s2.ilr.cornell.edu | 0 | ||
| 128.253.20.61 | il-ws283-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.62 | — | 0 | ||
| 128.253.20.63 | jt56-1.ilr.cornell.edu | 0 | ||
| 128.253.20.64 | — | 0 | ||
| 128.253.20.65 | — | 0 | ||
| 128.253.20.66 | — | 0 | ||
| 128.253.20.67 | — | 0 | ||
| 128.253.20.68 | il-je349-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.69 | — | 0 | ||
| 128.253.20.70 | il-jt693-l3.ilr.cornell.edu | 0 | ||
| 128.253.20.71 | — | 0 | ||
| 128.253.20.72 | il-lar284.ilr.cornell.edu | 0 | ||
| 128.253.20.73 | — | 0 | ||
| 128.253.20.74 | — | 0 | ||
| 128.253.20.75 | — | 0 | ||
| 128.253.20.76 | il-sms733-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.77 | il-hc285-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.78 | il-jm2749-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.79 | il-icg2-l3.ilr.cornell.edu | 0 | ||
| 128.253.20.80 | — | 0 | ||
| 128.253.20.81 | — | 0 | ||
| 128.253.20.82 | — | 0 | ||
| 128.253.20.83 | il-msa224.ilr.cornell.edu | 0 | ||
| 128.253.20.84 | il-lk372-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.85 | il-vbm5-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.86 | sk3244-hpm477fdn.ilr.cornell.edu | 0 | ||
| 128.253.20.87 | — | 0 | ||
| 128.253.20.88 | — | 0 | ||
| 128.253.20.89 | dwf3-d1.ilr.cornell.edu | 0 | ||
| 128.253.20.90 | — | 0 | ||
| 128.253.20.91 | il-sk3244-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.92 | — | 0 | ||
| 128.253.20.93 | il-ed466-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.94 | il-es656-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.95 | il-bcg54-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.96 | lippisharp.ilr.cornell.edu | 0 | ||
| 128.253.20.97 | — | 0 | ||
| 128.253.20.98 | il-hra27-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.99 | il-peq2-d2.ilr.cornell.edu | 0 | ||
| 128.253.20.100 | — | 0 | ||
| 128.253.20.101 | — | 0 | ||
| 128.253.20.102 | pewshp4250.ilr.cornell.edu | 0 | ||
| 128.253.20.103 | il-rac79-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.104 | — | 0 | ||
| 128.253.20.105 | dwf3-hp.ilr.cornell.edu | 0 | ||
| 128.253.20.106 | ek635.ilr.cornell.edu | 0 | ||
| 128.253.20.107 | il-scv27-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.108 | il-kn64-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.109 | — | 0 | ||
| 128.253.20.110 | il-zc262-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.111 | — | 0 | ||
| 128.253.20.112 | tbe3.ilr.cornell.edu | 0 | ||
| 128.253.20.113 | il-sap43-d1.ilr.cornell.edu | 0 | ||
| 128.253.20.114 | yangtan-tv-01.ilr.cornell.edu | 0 | ||
| 128.253.20.115 | — | 0 | ||
| 128.253.20.116 | il-ej252-m1.ilr.cornell.edu | 0 | ||
| 128.253.20.117 | edihp4200.ilr.cornell.edu | 0 | ||
| 128.253.20.118 | — | 0 | ||
| 128.253.20.119 | il-sap43-d2.ilr.cornell.edu | 0 | ||
| 128.253.20.120 | il-jb2362-dock.ilr.cornell.edu | 0 | ||
| 128.253.20.121 | il-tlm6-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.122 | il-kkm74-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.123 | il-slk12-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.124 | il-jcf287-m1.ilr.cornell.edu | 0 | ||
| 128.253.20.125 | il-cc-kitch-01.ilr.cornell.edu | 0 | ||
| 128.253.20.126 | ajc22-hp553.ilr.cornell.edu | 0 | ||
| 128.253.20.127 | edi-konica.ilr.cornell.edu | 0 | ||
| 128.253.20.128 | il-mww59-m1.ilr.cornell.edu | 0 | ||
| 128.253.20.129 | il-ls699-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.130 | il-peq2.ilr.cornell.edu | 0 | ||
| 128.253.20.131 | — | 0 | ||
| 128.253.20.132 | — | 0 | ||
| 128.253.20.133 | — | 0 | ||
| 128.253.20.134 | il-ko259-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.135 | — | 0 | ||
| 128.253.20.136 | facilities-konica.ilr.cornell.edu | 0 | ||
| 128.253.20.137 | — | 0 | ||
| 128.253.20.138 | — | 0 | ||
| 128.253.20.139 | — | 0 | ||
| 128.253.20.140 | — | 0 | ||
| 128.253.20.141 | hp452-dbl4.ilr.cornell.edu | 0 | ||
| 128.253.20.142 | il-sh2632-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.143 | il-ams758-dock.ilr.cornell.edu | 0 | ||
| 128.253.20.144 | — | 0 | ||
| 128.253.20.145 | — | 0 | ||
| 128.253.20.146 | kg275.ilr.cornell.edu | 0 | ||
| 128.253.20.147 | hc285.ilr.cornell.edu | 0 | ||
| 128.253.20.148 | il-jap477-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.149 | — | 0 | ||
| 128.253.20.150 | il-at948-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.151 | il-lmd255-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.152 | edi4250.ilr.cornell.edu | 0 | ||
| 128.253.20.153 | cckonica.ilr.cornell.edu | 0 | ||
| 128.253.20.154 | il-sm2637-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.155 | il-rh363-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.156 | il-adr223-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.157 | il-sav22-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.158 | il-ct633-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.159 | — | 0 | ||
| 128.253.20.160 | — | 0 | ||
| 128.253.20.161 | mja286.ilr.cornell.edu | 0 | ||
| 128.253.20.162 | — | 0 | ||
| 128.253.20.163 | — | 0 | ||
| 128.253.20.164 | sd445.ilr.cornell.edu | 0 | ||
| 128.253.20.165 | il-igp2-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.166 | — | 0 | ||
| 128.253.20.167 | il-cc-reg-01.ilr.cornell.edu | 0 | ||
| 128.253.20.168 | — | 0 | ||
| 128.253.20.169 | il-mcs378-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.170 | ccreceptphaser6250.ilr.cornell.edu | 0 | ||
| 128.253.20.171 | il-cv267-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.172 | il-dgl1-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.173 | — | 0 | ||
| 128.253.20.174 | il-jt56.ilr.cornell.edu | 0 | ||
| 128.253.20.175 | il-sam22-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.176 | — | 0 | ||
| 128.253.20.177 | il-llm229-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.178 | il-kb726-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.179 | — | 0 | ||
| 128.253.20.180 | — | 0 | ||
| 128.253.20.181 | il-sv282-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.182 | il-ct-yti-315.ilr.cornell.edu | 0 | ||
| 128.253.20.183 | brb76-1.ilr.cornell.edu | 0 | ||
| 128.253.20.184 | il-wae1-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.185 | yti-konica.ilr.cornell.edu | 0 | ||
| 128.253.20.186 | il-jkr68-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.187 | il-yti-sw01.ilr.cornell.edu | 0 | ||
| 128.253.20.188 | sm2637.ilr.cornell.edu | 0 | ||
| 128.253.20.189 | il-yti-sw02.ilr.cornell.edu | 0 | ||
| 128.253.20.190 | il-smb23-l3.ilr.cornell.edu | 0 | ||
| 128.253.20.191 | il-yti-sw03.ilr.cornell.edu | 0 | ||
| 128.253.20.192 | il-amn236-m1.ilr.cornell.edu | 0 | ||
| 128.253.20.193 | il-mnh39-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.194 | — | 0 | ||
| 128.253.20.195 | axistv.ilr.cornell.edu | 0 | ||
| 128.253.20.196 | mf244-hpm477.ilr.cornell.edu | 0 | ||
| 128.253.20.197 | sd445-1.ilr.cornell.edu | 0 | ||
| 128.253.20.198 | — | 0 | ||
| 128.253.20.199 | il-dgl1-d1.ilr.cornell.edu | 0 | ||
| 128.253.20.200 | — | 0 | ||
| 128.253.20.201 | — | 0 | ||
| 128.253.20.202 | il-hck2-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.203 | il-sam269.ilr.cornell.edu | 0 | ||
| 128.253.20.204 | rh363.ilr.cornell.edu | 0 | ||
| 128.253.20.205 | es656.ilr.cornell.edu | 0 | ||
| 128.253.20.206 | — | 0 | ||
| 128.253.20.207 | il-sv282.ilr.cornell.edu | 0 | ||
| 128.253.20.208 | — | 0 | ||
| 128.253.20.209 | il-sao35-l3.ilr.cornell.edu | 0 | ||
| 128.253.20.210 | il-hra27-l2.ilr.cornell.edu | 0 | ||
| 128.253.20.211 | edi-deb-hp400.ilr.cornell.edu | 0 | ||
| 128.253.20.212 | — | 0 | ||
| 128.253.20.213 | — | 0 | ||
| 128.253.20.214 | il-swm9-d1.ilr.cornell.edu | 0 | ||
| 128.253.20.215 | il-jg922-l1.ilr.cornell.edu | 0 | ||
| 128.253.20.216 | il-ct-yti-405.ilr.cornell.edu | 0 | ||
| 128.253.20.217 | — | 0 | ||
| 128.253.20.218 | — | 0 | ||
| 128.253.20.219 | — | 0 | ||
| 128.253.20.220 | — | 0 | ||
| 128.253.20.221 | dhcp-class221.ilr.cornell.edu | 0 | ||
| 128.253.20.222 | dhcp-class222.ilr.cornell.edu | 0 | ||
| 128.253.20.223 | dhcp-class223.ilr.cornell.edu | 0 | ||
| 128.253.20.224 | dhcp-class224.ilr.cornell.edu | 0 | ||
| 128.253.20.225 | dhcp-class225.ilr.cornell.edu | 0 | ||
| 128.253.20.226 | dhcp-class226.ilr.cornell.edu | 0 | ||
| 128.253.20.227 | dhcp-class227.ilr.cornell.edu | 0 | ||
| 128.253.20.228 | dhcp-class228.ilr.cornell.edu | 0 | ||
| 128.253.20.229 | dhcp-class229.ilr.cornell.edu | 0 | ||
| 128.253.20.230 | dhcp-class230.ilr.cornell.edu | 0 | ||
| 128.253.20.231 | dhcp-class231.ilr.cornell.edu | 0 | ||
| 128.253.20.232 | dhcp-class232.ilr.cornell.edu | 0 | ||
| 128.253.20.233 | dhcp-class233.ilr.cornell.edu | 0 | ||
| 128.253.20.234 | dhcp-class234.ilr.cornell.edu | 0 | ||
| 128.253.20.235 | dhcp-class235.ilr.cornell.edu | 0 | ||
| 128.253.20.236 | dhcp-class236.ilr.cornell.edu | 0 | ||
| 128.253.20.237 | dhcp-class237.ilr.cornell.edu | 0 | ||
| 128.253.20.238 | dhcp-class238.ilr.cornell.edu | 0 | ||
| 128.253.20.239 | dhcp-class239.ilr.cornell.edu | 0 | ||
| 128.253.20.240 | dhcp-class240.ilr.cornell.edu | 0 | ||
| 128.253.20.241 | dhcp-class241.ilr.cornell.edu | 0 | ||
| 128.253.20.242 | dhcp-class242.ilr.cornell.edu | 0 | ||
| 128.253.20.243 | dhcp-class243.ilr.cornell.edu | 0 | ||
| 128.253.20.244 | dhcp-class244.ilr.cornell.edu | 0 | ||
| 128.253.20.245 | dhcp-class245.ilr.cornell.edu | 0 | ||
| 128.253.20.246 | dhcp-class246.ilr.cornell.edu | 0 | ||
| 128.253.20.247 | dhcp-class247.ilr.cornell.edu | 0 | ||
| 128.253.20.248 | dhcp-class248.ilr.cornell.edu | 0 | ||
| 128.253.20.249 | dhcp-class249.ilr.cornell.edu | 0 | ||
| 128.253.20.250 | dhcp-class250.ilr.cornell.edu | 0 | ||
| 128.253.20.251 | dhcp-class251.ilr.cornell.edu | 0 | ||
| 128.253.20.252 | dhcp-class252.ilr.cornell.edu | 0 | ||
| 128.253.20.253 | dhcp-class253.ilr.cornell.edu | 0 | ||
| 128.253.20.254 | dhcp-class254.ilr.cornell.edu | 0 | ||
| 128.253.20.255 | — | 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 128.253.20.1
traceroute to 128.253.20.1 (128.253.20.1): 64 hops max, 52 byte packets
Measurement taken from
IPinfo ProbeNet in Secaucus, US
On