Summary
| ASN | AS26 Cornell University |
| BGP | 128.253.0.0/16 |
| IPs with RDNS | 218 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 128.253.17.0 | — | 0 |  | |
| 128.253.17.1 | rhodes1-ex-vl895.net.cornell.edu | 0 |  | |
| 128.253.17.2 | test-vl895-128-253-17-2.net.cornell.edu | 0 | | |
| 128.253.17.3 | test-vl895-128-253-17-3.net.cornell.edu | 0 | | |
| 128.253.17.4 | en-ec-lrpi2022-1.coecis.cornell.edu | 0 | | |
| 128.253.17.5 | en-ec-lrpi2022-2.coecis.cornell.edu | 0 | | |
| 128.253.17.6 | en-ec-lrpi2024-48.coecis.cornell.edu | 0 | | |
| 128.253.17.7 | en-ec-lrpi2022-4.coecis.cornell.edu | 0 | | |
| 128.253.17.8 | en-ec-lrpi2022-5.coecis.cornell.edu | 0 | | |
| 128.253.17.9 | create3.ece.cornell.edu | 0 | | |
| 128.253.17.10 | — | 0 | | |
| 128.253.17.11 | — | 0 | | |
| 128.253.17.12 | — | 0 | | |
| 128.253.17.13 | en-ec-lrpi2024-51.coecis.cornell.edu | 0 | | |
| 128.253.17.14 | en-ec-lph427-09.coecis.cornell.edu | 0 | | |
| 128.253.17.15 | en-ec-lrpi2024-52.coecis.cornell.edu | 0 | | |
| 128.253.17.16 | en-ec-lrpi2022-8.coecis.cornell.edu | 0 | | |
| 128.253.17.17 | en-ec-lrpi2024-53.coecis.cornell.edu | 0 | | |
| 128.253.17.18 | en-ec-lrpi2022-10.coecis.cornell.edu | 0 | | |
| 128.253.17.19 | en-ec-lrpi2022-11.coecis.cornell.edu | 0 | | |
| 128.253.17.20 | en-ec-lrpi2023-01.coecis.cornell.edu | 0 | | |
| 128.253.17.21 | en-ec-lph237-01.coecis.cornell.edu | 0 | | |
| 128.253.17.22 | en-ec-lrpi2022-13.coecis.cornell.edu | 0 | | |
| 128.253.17.23 | en-ec-lrpi2024-54.coecis.cornell.edu | 0 | | |
| 128.253.17.24 | en-ec-lrpi2024-55.coecis.cornell.edu | 0 | | |
| 128.253.17.25 | en-ec-lrpi2024-110.coecis.cornell.edu | 0 | | |
| 128.253.17.26 | en-ec-lrpi2024-57.coecis.cornell.edu | 0 | | |
| 128.253.17.27 | en-ec-lrpi2022-15.coecis.cornell.edu | 0 | | |
| 128.253.17.28 | en-ec-lrpi2022-16.coecis.cornell.edu | 0 | | |
| 128.253.17.29 | en-ec-lrpi2022-17.coecis.cornell.edu | 0 | | |
| 128.253.17.30 | en-ec-lrpi2022-18.coecis.cornell.edu | 0 | | |
| 128.253.17.31 | en-ec-lrpi2022-19.coecis.cornell.edu | 0 | | |
| 128.253.17.32 | en-ec-lrpi2024-58.coecis.cornell.edu | 0 | | |
| 128.253.17.33 | en-ec-lrpi2022-21.coecis.cornell.edu | 0 | | |
| 128.253.17.34 | en-ec-lrpi2022-22.coecis.cornell.edu | 0 | | |
| 128.253.17.35 | en-ec-lrpi2024-59.coecis.cornell.edu | 0 | | |
| 128.253.17.36 | en-ec-lph237-23.coecis.cornell.edu | 0 | | |
| 128.253.17.37 | en-ec-lrpi2022-24.coecis.cornell.edu | 0 | | |
| 128.253.17.38 | en-ec-lrpi2024-60.coecis.cornell.edu | 0 | | |
| 128.253.17.39 | en-ec-lrpi2022-26.coecis.cornell.edu | 0 | | |
| 128.253.17.40 | en-ec-lrpi2024-61.coecis.cornell.edu | 0 | | |
| 128.253.17.41 | en-ec-lrpi2022-28.coecis.cornell.edu | 0 | | |
| 128.253.17.42 | en-ec-lrpi2022-29.coecis.cornell.edu | 0 | | |
| 128.253.17.43 | en-ec-lrpi2022-30.coecis.cornell.edu | 0 | | |
| 128.253.17.44 | en-ec-lrpi2022-31.coecis.cornell.edu | 0 | | |
| 128.253.17.45 | en-ec-lrpi2022-32.coecis.cornell.edu | 0 | | |
| 128.253.17.46 | en-ec-lph237-24.coecis.cornell.edu | 0 | | |
| 128.253.17.47 | en-ec-lrpi2022-34.coecis.cornell.edu | 0 | | |
| 128.253.17.48 | en-ec-lph238-14.coecis.cornell.edu | 0 | | |
| 128.253.17.49 | en-ec-lph427-14.coecis.cornell.edu | 0 | | |
| 128.253.17.50 | dm797-pi1.ece.cornell.edu | 0 | | |
| 128.253.17.51 | en-ec-lph348-26.coecis.cornell.edu | 0 | | |
| 128.253.17.52 | dm797-pi2.ece.cornell.edu | 0 | | |
| 128.253.17.53 | dm797-pi3.ece.cornell.edu | 0 | | |
| 128.253.17.54 | dm797-pi4.ece.cornell.edu | 0 | | |
| 128.253.17.55 | dm797-pi5.ece.cornell.edu | 0 | | |
| 128.253.17.56 | dm797-pi6.ece.cornell.edu | 0 | | |
| 128.253.17.57 | dm797-pi7.ece.cornell.edu | 0 | | |
| 128.253.17.58 | dm797-pi8.ece.cornell.edu | 0 | | |
| 128.253.17.59 | dm797raspberrypi.coecis.cornell.edu | 0 | | |
| 128.253.17.60 | — | 0 | | |
| 128.253.17.61 | — | 0 | | |
| 128.253.17.62 | — | 0 | | |
| 128.253.17.63 | — | 0 | | |
| 128.253.17.64 | — | 0 | | |
| 128.253.17.65 | — | 0 | | |
| 128.253.17.66 | — | 0 | | |
| 128.253.17.67 | — | 0 | | |
| 128.253.17.68 | — | 0 | | |
| 128.253.17.69 | — | 0 | | |
| 128.253.17.70 | en-ec-lrpi2024-62.coecis.cornell.edu | 0 | | |
| 128.253.17.71 | — | 0 | | |
| 128.253.17.72 | — | 0 | | |
| 128.253.17.73 | — | 0 | | |
| 128.253.17.74 | en-ec-lph237-26.coecis.cornell.edu | 0 | | |
| 128.253.17.75 | en-ec-lph238-13.coecis.cornell.edu | 0 | | |
| 128.253.17.76 | en-ec-makelab-a.coecis.cornell.edu | 0 | | |
| 128.253.17.77 | en-ec-lph237-27.coecis.cornell.edu | 0 | | |
| 128.253.17.78 | en-ec-lrpi2022-36.ece.cornell.edu | 0 | | |
| 128.253.17.79 | en-ec-lrpi2022-37.ece.cornell.edu | 0 | | |
| 128.253.17.80 | en-ec-lrpi2024-63.coecis.cornell.edu | 0 | | |
| 128.253.17.81 | en-ec-lrpi2022-39.ece.cornell.edu | 0 | | |
| 128.253.17.82 | en-ec-lrpi2024-64.coecis.cornell.edu | 0 | | |
| 128.253.17.83 | en-ec-lph427-15.coecis.cornell.edu | 0 | | |
| 128.253.17.84 | en-ec-lph427-16.coecis.cornell.edu | 0 | | |
| 128.253.17.85 | en-ec-lph427-17.coecis.cornell.edu | 0 | | |
| 128.253.17.86 | en-ec-lph427-18.coecis.cornell.edu | 0 | | |
| 128.253.17.87 | en-ec-ph303-15.ece.cornell.edu | 0 | | |
| 128.253.17.88 | en-ec-lph427-19.coecis.cornell.edu | 0 | | |
| 128.253.17.89 | en-ec-lph427-20.coecis.cornell.edu | 0 | | |
| 128.253.17.90 | en-ec-lph427-21.coecis.cornell.edu | 0 | | |
| 128.253.17.91 | en-ec-lph427-22.coecis.cornell.edu | 0 | | |
| 128.253.17.92 | en-ec-lph427-23.coecis.cornell.edu | 0 | | |
| 128.253.17.93 | en-ec-lph427-24.coecis.cornell.edu | 0 | | |
| 128.253.17.94 | en-ec-lph427-25.coecis.cornell.edu | 0 | | |
| 128.253.17.95 | en-ec-lph427-26.coecis.cornell.edu | 0 | | |
| 128.253.17.96 | en-ec-lrpi2022-40.ece.cornell.edu | 0 | | |
| 128.253.17.97 | en-ec-lrpi2022-41.ece.cornell.edu | 0 | | |
| 128.253.17.98 | en-ec-lrpi2022-42.ece.cornell.edu | 0 | | |
| 128.253.17.99 | en-ec-lrpi2024-66.coecis.cornell.edu | 0 | | |
| 128.253.17.100 | en-ec-lrpi2022-44.ece.cornell.edu | 0 | | |
| 128.253.17.101 | en-ec-lrpi2022-45.ece.cornell.edu | 0 | | |
| 128.253.17.102 | en-ec-lrpi2022-46.ece.cornell.edu | 0 | | |
| 128.253.17.103 | en-ec-lrpi2024-65.coecis.cornell.edu | 0 | | |
| 128.253.17.104 | en-ec-lph427-04.ece.cornell.edu | 0 | | |
| 128.253.17.105 | en-ec-lrpi2022-47.ece.cornell.edu | 0 | | |
| 128.253.17.106 | en-ec-lph237-28.coecis.cornell.edu | 0 | | |
| 128.253.17.107 | en-ec-lrpi2022-49.ece.cornell.edu | 0 | | |
| 128.253.17.108 | en-ec-lrpi2022-50.ece.cornell.edu | 0 | | |
| 128.253.17.109 | en-ec-lrpi2022-51.ece.cornell.edu | 0 | | |
| 128.253.17.110 | en-ec-lrpi2024-67.coecis.cornell.edu | 0 | | |
| 128.253.17.111 | en-ec-lrpi2024-68.coecis.cornell.edu | 0 | | |
| 128.253.17.112 | en-ec-lrpi2022-52.ece.cornell.edu | 0 | | |
| 128.253.17.113 | en-ec-lrpi2022-53.ece.cornell.edu | 0 | | |
| 128.253.17.114 | en-ec-lrpi2022-54.ece.cornell.edu | 0 | | |
| 128.253.17.115 | en-ec-lrpi2022-55.ece.cornell.edu | 0 | | |
| 128.253.17.116 | en-ec-lrpi2024-69.coecis.cornell.edu | 0 | | |
| 128.253.17.117 | en-ec-lph303-05.coecis.cornell.edu | 0 | | |
| 128.253.17.118 | en-ec-lph237-29.coecis.cornell.edu | 0 | | |
| 128.253.17.119 | en-ec-lrpi2024-70.coecis.cornell.edu | 0 | | |
| 128.253.17.120 | en-ec-lrpi239-01.coecis.cornell.edu | 0 | | |
| 128.253.17.121 | en-ec-lph237-30.coecis.cornell.edu | 0 | | |
| 128.253.17.122 | en-ec-lrpi2022-56.coecis.cornell.edu | 0 | | |
| 128.253.17.123 | en-ec-lph237-31.coecis.cornell.edu | 0 | | |
| 128.253.17.124 | en-ec-lph237-32.coecis.cornell.edu | 0 | | |
| 128.253.17.125 | en-ec-lph237-33.coecis.cornell.edu | 0 | | |
| 128.253.17.126 | en-ec-lph237-34.coecis.cornell.edu | 0 | | |
| 128.253.17.127 | en-ec-lph237-35.coecis.cornell.edu | 0 | | |
| 128.253.17.128 | en-ec-lph237-36.coecis.cornell.edu | 0 | | |
| 128.253.17.129 | en-ec-lph237-37.coecis.cornell.edu | 0 | | |
| 128.253.17.130 | en-ec-lph237-38.coecis.cornell.edu | 0 | | |
| 128.253.17.131 | en-ec-lph237-21.coecis.cornell.edu | 0 | | |
| 128.253.17.132 | en-ec-ph314-temp.ece.cornell.edu | 0 | | |
| 128.253.17.133 | en-ec-lrpi2024-71.coecis.cornell.edu | 0 | | |
| 128.253.17.134 | en-ec-lrpi2023-03.coecis.cornell.edu | 0 | | |
| 128.253.17.135 | en-ec-lrpi2023-04.coecis.cornell.edu | 0 | | |
| 128.253.17.136 | en-ec-lrpi2023-05.coecis.cornell.edu | 0 | | |
| 128.253.17.137 | en-ec-lrpi2023-06.coecis.cornell.edu | 0 | | |
| 128.253.17.138 | en-ec-lrpi2023-07.coecis.cornell.edu | 0 | | |
| 128.253.17.139 | en-ec-lrpi2023-08.coecis.cornell.edu | 0 | | |
| 128.253.17.140 | en-ec-lrpi2023-09.coecis.cornell.edu | 0 | | |
| 128.253.17.141 | en-ec-lrpi2023-10.coecis.cornell.edu | 0 | | |
| 128.253.17.142 | en-ec-lrpi2024-72.coecis.cornell.edu | 0 | | |
| 128.253.17.143 | en-ec-lrpi2023-11.coecis.cornell.edu | 0 | | |
| 128.253.17.144 | en-ec-lrpi2024-73.coecis.cornell.edu | 0 | | |
| 128.253.17.145 | en-ec-lrpi2023-12.coecis.cornell.edu | 0 | | |
| 128.253.17.146 | en-ec-lrpi2023-13.coecis.cornell.edu | 0 | | |
| 128.253.17.147 | en-ec-lrpi2023-14.coecis.cornell.edu | 0 | | |
| 128.253.17.148 | en-l427-pi.coecis.cornell.edu | 0 | | |
| 128.253.17.149 | en-ec-l427-pi2.coecis.cornell.edu | 0 | | |
| 128.253.17.150 | hunterstest.coecis.cornell.edu | 0 | | |
| 128.253.17.151 | en-ec-lrpi2024-3.coecis.cornell.edu | 0 | | |
| 128.253.17.152 | en-ec-lrpi2024-4.coecis.cornell.edu | 0 | | |
| 128.253.17.153 | en-ec-lrpi2025-1.coecis.cornell.edu | 0 | | |
| 128.253.17.154 | en-ec-lrpi2025-2.coecis.cornell.edu | 0 | | |
| 128.253.17.155 | en-ec-lrpi2024-7.coecis.cornell.edu | 0 | | |
| 128.253.17.156 | en-ec-lrpi2024-8.coecis.cornell.edu | 0 | | |
| 128.253.17.157 | en-ec-lrpi2024-9.coecis.cornell.edu | 0 | | |
| 128.253.17.158 | en-ec-lrpi2025-3.coecis.cornell.edu | 0 | | |
| 128.253.17.159 | en-ec-ph236-11.coecis.cornell.edu | 0 | | |
| 128.253.17.160 | en-ec-ph303-01.ece.cornell.edu | 0 | | |
| 128.253.17.161 | en-ec-ph303-02.ece.cornell.edu | 0 | | |
| 128.253.17.162 | en-ec-lrpi2025-4.coecis.cornell.edu | 0 | | |
| 128.253.17.163 | en-ec-ph303-04.ece.cornell.edu | 0 | | |
| 128.253.17.164 | en-ec-ph236-13.coecis.cornell.edu | 0 | | |
| 128.253.17.165 | en-ec-ph303-06.ece.cornell.edu | 0 | | |
| 128.253.17.166 | en-ec-ph303-07.ece.cornell.edu | 0 | | |
| 128.253.17.167 | en-ec-ph303-08.ece.cornell.edu | 0 | | |
| 128.253.17.168 | en-ec-ph303-09.ece.cornell.edu | 0 | | |
| 128.253.17.169 | en-ec-ph303-10.ece.cornell.edu | 0 | | |
| 128.253.17.170 | en-ec-ph303-11.ece.cornell.edu | 0 | | |
| 128.253.17.171 | en-ec-ph303-12.ece.cornell.edu | 0 | | |
| 128.253.17.172 | en-ec-236-12.coecis.cornell.edu | 0 | | |
| 128.253.17.173 | en-ec-p236-14.coecis.cornell.edu | 0 | | |
| 128.253.17.174 | en-ec-lrpi2025-5.coecis.cornell.edu | 0 | | |
| 128.253.17.175 | en-ec-ph239-001.coecis.cornell.edu | 0 | | |
| 128.253.17.176 | en-ec-lrpi2024-13.coecis.cornell.edu | 0 | | |
| 128.253.17.177 | en-ec-lrpi2024-14.coecis.cornell.edu | 0 | | |
| 128.253.17.178 | en-ec-lrpi2024-15.coecis.cornell.edu | 0 | | |
| 128.253.17.179 | en-ec-lrpi2024-16.coecis.cornell.edu | 0 | | |
| 128.253.17.180 | en-ec-ph239-002.coecis.cornell.edu | 0 | | |
| 128.253.17.181 | en-ec-ph239-003.coecis.cornell.edu | 0 | | |
| 128.253.17.182 | en-ec-lrpi2024-19.coecis.cornell.edu | 0 | | |
| 128.253.17.183 | en-ec-ph239-004.coecis.cornell.edu | 0 | | |
| 128.253.17.184 | en-ec-lrpi2024-21.coecis.cornell.edu | 0 | | |
| 128.253.17.185 | en-ec-lrpi2024-22.coecis.cornell.edu | 0 | | |
| 128.253.17.186 | en-ec-lrpi2024-23.coecis.cornell.edu | 0 | | |
| 128.253.17.187 | en-ec-lrpi2024-24.coecis.cornell.edu | 0 | | |
| 128.253.17.188 | en-ec-ph239-005.coecis.cornell.edu | 0 | | |
| 128.253.17.189 | en-ec-ph239-006.coecis.cornell.edu | 0 | | |
| 128.253.17.190 | en-ec-lrpi2024-27.coecis.cornell.edu | 0 | | |
| 128.253.17.191 | en-ec-lrpi2024-28.coecis.cornell.edu | 0 | | |
| 128.253.17.192 | en-ec-phillips239router.coecis.cornell.edu | 0 | | |
| 128.253.17.193 | en-ec-ph239-007.coecis.cornell.edu | 0 | | |
| 128.253.17.194 | en-ec-ph239-008.coecis.cornell.edu | 0 | | |
| 128.253.17.195 | en-ec-ph239-009.coecis.cornell.edu | 0 | | |
| 128.253.17.196 | en-ec-ph239-010.coecis.cornell.edu | 0 | | |
| 128.253.17.197 | en-ec-ph239-011.coecis.cornell.edu | 0 | | |
| 128.253.17.198 | en-ec-ph239-012.coecis.cornell.edu | 0 | | |
| 128.253.17.199 | en-ec-ph239-013.coecis.cornell.edu | 0 | | |
| 128.253.17.200 | en-ec-ph239-014.coecis.cornell.edu | 0 | | |
| 128.253.17.201 | en-ec-lph238-01.coecis.cornell.edu | 0 | | |
| 128.253.17.202 | en-ec-lph238-02.coecis.cornell.edu | 0 | | |
| 128.253.17.203 | en-ec-lph238-03.coecis.cornell.edu | 0 | | |
| 128.253.17.204 | en-ec-lph238-04.coecis.cornell.edu | 0 | | |
| 128.253.17.205 | en-ec-lph238-05.coecis.cornell.edu | 0 | | |
| 128.253.17.206 | en-ec-lph238-06.coecis.cornell.edu | 0 | | |
| 128.253.17.207 | en-ec-lph238n23.coecis.cornell.edu | 0 | | |
| 128.253.17.208 | en-ec-lph238n24.coecis.cornell.edu | 0 | | |
| 128.253.17.209 | — | 0 | | |
| 128.253.17.210 | en-ec-lph238-59.coecis.cornell.edu | 0 | | |
| 128.253.17.211 | en-ec-lph238-07.coecis.cornell.edu | 0 | | |
| 128.253.17.212 | en-ec-lph238-08.coecis.cornell.edu | 0 | | |
| 128.253.17.213 | en-ec-lph238-09.coecis.cornell.edu | 0 | | |
| 128.253.17.214 | en-ec-lph238-10.coecis.cornell.edu | 0 | | |
| 128.253.17.215 | en-ec-lph238-11.coecis.cornell.edu | 0 | | |
| 128.253.17.216 | en-ec-lph238-12.coecis.cornell.edu | 0 | | |
| 128.253.17.217 | en-ec-lph238-15.coecis.cornell.edu | 0 | | |
| 128.253.17.218 | en-ec-lph238-16.coecis.cornell.edu | 0 | | |
| 128.253.17.219 | en-ec-lph238-17.coecis.cornell.edu | 0 | | |
| 128.253.17.220 | en-ec-lph238-18.coecis.cornell.edu | 0 | | |
| 128.253.17.221 | en-ec-lph238-19.coecis.cornell.edu | 0 | | |
| 128.253.17.222 | en-ec-lph238-20.coecis.cornell.edu | 0 | | |
| 128.253.17.223 | en-ec-lrpi2024-56.coecis.cornell.edu | 0 | | |
| 128.253.17.224 | en-ec-lph238-21.coecis.cornell.edu | 0 | | |
| 128.253.17.225 | en-ec-lph238-22.coecis.cornell.edu | 0 | | |
| 128.253.17.226 | — | 0 | | |
| 128.253.17.227 | — | 0 | | |
| 128.253.17.228 | — | 0 | | |
| 128.253.17.229 | — | 0 | | |
| 128.253.17.230 | — | 0 | | |
| 128.253.17.231 | — | 0 | | |
| 128.253.17.232 | — | 0 | | |
| 128.253.17.233 | — | 0 | | |
| 128.253.17.234 | en-ec-lrpi2024-29.coecis.cornell.edu | 0 | | |
| 128.253.17.235 | en-ec-lrpi2024-38.coecis.cornell.edu | 0 | | |
| 128.253.17.236 | — | 0 | | |
| 128.253.17.237 | — | 0 | | |
| 128.253.17.238 | — | 0 | | |
| 128.253.17.239 | — | 0 | | |
| 128.253.17.240 | — | 0 | | |
| 128.253.17.241 | — | 0 | | |
| 128.253.17.242 | — | 0 | | |
| 128.253.17.243 | — | 0 | | |
| 128.253.17.244 | — | 0 | | |
| 128.253.17.245 | en-ec-lrpi2024-39.coecis.cornell.edu | 0 | | |
| 128.253.17.246 | — | 0 | | |
| 128.253.17.247 | en-ec-lrpi2024-41.coecis.cornell.edu | 0 | | |
| 128.253.17.248 | en-ec-lrpi2024-42.coecis.cornell.edu | 0 | | |
| 128.253.17.249 | en-ec-lrpi2024-30.coecis.cornell.edu | 0 | | |
| 128.253.17.250 | en-ec-lrpi2024-31.coecis.cornell.edu | 0 | | |
| 128.253.17.251 | en-ec-lrpi2024-32.coecis.cornell.edu | 0 | | |
| 128.253.17.252 | en-ec-lrpi2024-33.coecis.cornell.edu | 0 | | |
| 128.253.17.253 | en-linksprinter1.coecis.cornell.edu | 0 | | |
| 128.253.17.254 | — | 0 | | |
| 128.253.17.255 | — | 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 128.253.17.1
traceroute to 128.253.17.1 (128.253.17.1): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in New York City, US
IPinfo ProbeNet in New York City, USOn