Summary
| ASN | AS26 Cornell University |
| BGP | 128.253.0.0/16 |
| IPs with RDNS | 213 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 128.253.216.0 | — | 0 |  | |
| 128.253.216.1 | uris1-ex-vl717.net.cornell.edu | 0 |  | |
| 128.253.216.2 | test-vl717-128-253-216-2.net.cornell.edu | 0 | | |
| 128.253.216.3 | test-vl717-128-253-216-3.net.cornell.edu | 0 | | |
| 128.253.216.4 | il-ct-laptop-02.ilr.cornell.edu | 0 | | |
| 128.253.216.5 | il-mcc25-dock.ilr.cornell.edu | 0 | | |
| 128.253.216.6 | il-ct-laptop-07.ilr.cornell.edu | 0 | | |
| 128.253.216.7 | il-mcc25-tldock.ilr.cornell.edu | 0 | | |
| 128.253.216.8 | il-ar724-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.9 | il-jlw85-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.10 | marketing-konica-c368.ilr.cornell.edu | 0 | | |
| 128.253.216.11 | ts-konica.ilr.cornell.edu | 0 | | |
| 128.253.216.12 | il-swlabor-hp4015.ilr.cornell.edu | 0 | | |
| 128.253.216.13 | ajd295.ilr.cornell.edu | 0 | | |
| 128.253.216.14 | il-lrt4-l3.ilr.cornell.edu | 0 | | |
| 128.253.216.15 | il-merctest-01.ilr.cornell.edu | 0 | | |
| 128.253.216.16 | il-ram498-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.17 | il-jag235-m1.ilr.cornell.edu | 0 | | |
| 128.253.216.18 | il-ct-laptop-28.ilr.cornell.edu | 0 | | |
| 128.253.216.19 | review-hpm477.ilr.cornell.edu | 0 | | |
| 128.253.216.20 | il-ct-laptop-04.ilr.cornell.edu | 0 | | |
| 128.253.216.21 | il-ct-laptop-05.ilr.cornell.edu | 0 | | |
| 128.253.216.22 | il-jpb6-h1.ilr.cornell.edu | 0 | | |
| 128.253.216.23 | il-lha1-d2.ilr.cornell.edu | 0 | | |
| 128.253.216.24 | il-fiscal-s1.ilr.cornell.edu | 0 | | |
| 128.253.216.25 | il-lv39-d1.ilr.cornell.edu | 0 | | |
| 128.253.216.26 | il-ct-laptop-14.ilr.cornell.edu | 0 | | |
| 128.253.216.27 | il-ct-laptop-06.ilr.cornell.edu | 0 | | |
| 128.253.216.28 | il-blc97-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.29 | il-day4-m2.ilr.cornell.edu | 0 | | |
| 128.253.216.30 | am3276.ilr.cornell.edu | 0 | | |
| 128.253.216.31 | il-hp600-smn33.ilr.cornell.edu | 0 | | |
| 128.253.216.32 | il-tsr33-l2.ilr.cornell.edu | 0 | | |
| 128.253.216.33 | il-lrt4-d1.ilr.cornell.edu | 0 | | |
| 128.253.216.34 | jb729-1.ilr.cornell.edu | 0 | | |
| 128.253.216.35 | jb729-2.ilr.cornell.edu | 0 | | |
| 128.253.216.36 | mr262-2.ilr.cornell.edu | 0 | | |
| 128.253.216.37 | il-adf72-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.38 | mr262.ilr.cornell.edu | 0 | | |
| 128.253.216.39 | cc-konica.ilr.cornell.edu | 0 | | |
| 128.253.216.40 | cathnp2-rfid.ilr.cornell.edu | 0 | | |
| 128.253.216.41 | startech-adapter-jds535.ilr.cornell.edu | 0 | | |
| 128.253.216.42 | de21.ilr.cornell.edu | 0 | | |
| 128.253.216.43 | il-elg234-l2.ilr.cornell.edu | 0 | | |
| 128.253.216.44 | il-ct-laptop-17.ilr.cornell.edu | 0 | | |
| 128.253.216.45 | il-wjs7-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.46 | af696.ilr.cornell.edu | 0 | | |
| 128.253.216.47 | il-prr39-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.48 | il-ct-laptop-03.ilr.cornell.edu | 0 | | |
| 128.253.216.49 | il-jds535-wd19dock.ilr.cornell.edu | 0 | | |
| 128.253.216.50 | jpb6-surfdock.ilr.cornell.edu | 0 | | |
| 128.253.216.51 | il-lv39-hpm604.ilr.cornell.edu | 0 | | |
| 128.253.216.52 | il-bkd34-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.53 | il-jpj6.ilr.cornell.edu | 0 | | |
| 128.253.216.54 | il-jpb6-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.55 | fiscalkonica.ilr.cornell.edu | 0 | | |
| 128.253.216.56 | il-jds535-ethernetadapter.ilr.cornell.edu | 0 | | |
| 128.253.216.57 | lv39-ws.ilr.cornell.edu | 0 | | |
| 128.253.216.58 | il-mcc25-trip-lite.ilr.cornell.edu | 0 | | |
| 128.253.216.59 | il-rcb382-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.60 | swlabor-361-hplj4015.ilr.cornell.edu | 0 | | |
| 128.253.216.61 | il-ct-laptop-09.ilr.cornell.edu | 0 | | |
| 128.253.216.62 | il-tsr33-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.63 | il-ddd1-m2.ilr.cornell.edu | 0 | | |
| 128.253.216.64 | il-skm239-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.65 | il-marketing-s1.ilr.cornell.edu | 0 | | |
| 128.253.216.66 | il-ts-lghtng-port2.ilr.cornell.edu | 0 | | |
| 128.253.216.67 | il-mr262-7080.ilr.cornell.edu | 0 | | |
| 128.253.216.68 | — | 0 | | |
| 128.253.216.69 | jds535-1.ilr.cornell.edu | 0 | | |
| 128.253.216.70 | — | 0 | | |
| 128.253.216.71 | il-jb729-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.72 | — | 0 | | |
| 128.253.216.73 | il-ct-laptop-01.ilr.cornell.edu | 0 | | |
| 128.253.216.74 | mr262-1.ilr.cornell.edu | 0 | | |
| 128.253.216.75 | — | 0 | | |
| 128.253.216.76 | — | 0 | | |
| 128.253.216.77 | il-ct-laptop-20.ilr.cornell.edu | 0 | | |
| 128.253.216.78 | — | 0 | | |
| 128.253.216.79 | il-rge2-h1.ilr.cornell.edu | 0 | | |
| 128.253.216.80 | ives217at-omni-121.ilr.cornell.edu | 0 | | |
| 128.253.216.81 | il-visitor-343a.ilr.cornell.edu | 0 | | |
| 128.253.216.82 | il-jpb6-d1.ilr.cornell.edu | 0 | | |
| 128.253.216.83 | — | 0 | | |
| 128.253.216.84 | il-jra222-m1.ilr.cornell.edu | 0 | | |
| 128.253.216.85 | il-tk643-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.86 | ldd3.ilr.cornell.edu | 0 | | |
| 128.253.216.87 | lv39-vtc.ilr.cornell.edu | 0 | | |
| 128.253.216.88 | — | 0 | | |
| 128.253.216.89 | il-ct-laptop-12.ilr.cornell.edu | 0 | | |
| 128.253.216.90 | il-jds535-m1.ilr.cornell.edu | 0 | | |
| 128.253.216.91 | il-dmb347-m1.ilr.cornell.edu | 0 | | |
| 128.253.216.92 | il-ts-triplite.ilr.cornell.edu | 0 | | |
| 128.253.216.93 | il-ct-laptop-10.ilr.cornell.edu | 0 | | |
| 128.253.216.94 | il-rb864-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.95 | jpb6-4.ilr.cornell.edu | 0 | | |
| 128.253.216.96 | il-ts-lightning-port.ilr.cornell.edu | 0 | | |
| 128.253.216.97 | mm2886.ilr.cornell.edu | 0 | | |
| 128.253.216.98 | il-ct-laptop-21.ilr.cornell.edu | 0 | | |
| 128.253.216.99 | il-day4-m1.ilr.cornell.edu | 0 | | |
| 128.253.216.100 | jpb6-1.ilr.cornell.edu | 0 | | |
| 128.253.216.101 | il-jlw297-l2.ilr.cornell.edu | 0 | | |
| 128.253.216.102 | il-jb729-l2.ilr.cornell.edu | 0 | | |
| 128.253.216.103 | jpb6-2.ilr.cornell.edu | 0 | | |
| 128.253.216.104 | il-cja3-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.105 | — | 0 | | |
| 128.253.216.106 | lsg3.ilr.cornell.edu | 0 | | |
| 128.253.216.107 | il-isn8-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.108 | il-wes226-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.109 | — | 0 | | |
| 128.253.216.110 | il-fgb2-l2.ilr.cornell.edu | 0 | | |
| 128.253.216.111 | de21-hp477.ilr.cornell.edu | 0 | | |
| 128.253.216.112 | il-lv39-s1.ilr.cornell.edu | 0 | | |
| 128.253.216.113 | il-ts-imac.ilr.cornell.edu | 0 | | |
| 128.253.216.114 | il-jag235.ilr.cornell.edu | 0 | | |
| 128.253.216.115 | rlo4.ilr.cornell.edu | 0 | | |
| 128.253.216.116 | il-mdb238-s3.ilr.cornell.edu | 0 | | |
| 128.253.216.117 | il-jz2326-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.118 | il-jcg286-d1.ilr.cornell.edu | 0 | | |
| 128.253.216.119 | il-jds535-test.ilr.cornell.edu | 0 | | |
| 128.253.216.120 | il-bw485-m1.ilr.cornell.edu | 0 | | |
| 128.253.216.121 | — | 0 | | |
| 128.253.216.122 | il-ct-laptop-27.ilr.cornell.edu | 0 | | |
| 128.253.216.123 | il-jlw85-l3.ilr.cornell.edu | 0 | | |
| 128.253.216.124 | il-mr262-p3560.ilr.cornell.edu | 0 | | |
| 128.253.216.125 | il-tbd-02.ilr.cornell.edu | 0 | | |
| 128.253.216.126 | il-wes226-l3.ilr.cornell.edu | 0 | | |
| 128.253.216.127 | il-dmr47-m1.ilr.cornell.edu | 0 | | |
| 128.253.216.128 | — | 0 | | |
| 128.253.216.129 | — | 0 | | |
| 128.253.216.130 | il-ct-cart-d1.ilr.cornell.edu | 0 | | |
| 128.253.216.131 | — | 0 | | |
| 128.253.216.132 | il-swm5.ilr.cornell.edu | 0 | | |
| 128.253.216.133 | il-mr262-5070.ilr.cornell.edu | 0 | | |
| 128.253.216.134 | il-ct-laptop-26.ilr.cornell.edu | 0 | | |
| 128.253.216.135 | il-rac79-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.136 | il-02902.ilr.cornell.edu | 0 | | |
| 128.253.216.137 | il-lv39-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.138 | hj389.ilr.cornell.edu | 0 | | |
| 128.253.216.139 | il-tjb294-d2.ilr.cornell.edu | 0 | | |
| 128.253.216.140 | il-tbd-01.ilr.cornell.edu | 0 | | |
| 128.253.216.141 | hp500-385a.ilr.cornell.edu | 0 | | |
| 128.253.216.142 | il-atf46-m1.ilr.cornell.edu | 0 | | |
| 128.253.216.143 | cht45.ilr.cornell.edu | 0 | | |
| 128.253.216.144 | il-mzc6-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.145 | — | 0 | | |
| 128.253.216.146 | il-bdd28-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.147 | il-mr262-5090.ilr.cornell.edu | 0 | | |
| 128.253.216.148 | — | 0 | | |
| 128.253.216.149 | — | 0 | | |
| 128.253.216.150 | il-acw18-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.151 | il-thh2.ilr.cornell.edu | 0 | | |
| 128.253.216.152 | — | 0 | | |
| 128.253.216.153 | il-thh2-l3.ilr.cornell.edu | 0 | | |
| 128.253.216.154 | il-cc-laptop-09.ilr.cornell.edu | 0 | | |
| 128.253.216.155 | il-delete-hp.ilr.cornell.edu | 0 | | |
| 128.253.216.156 | il-dw529-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.157 | il-jps442-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.158 | il-ct-laptop-16.ilr.cornell.edu | 0 | | |
| 128.253.216.159 | il-rlo4-l2.ilr.cornell.edu | 0 | | |
| 128.253.216.160 | il-mfl55-rs.ilr.cornell.edu | 0 | | |
| 128.253.216.161 | il-ct-laptop-13.ilr.cornell.edu | 0 | | |
| 128.253.216.162 | il-ct-laptop-11.ilr.cornell.edu | 0 | | |
| 128.253.216.163 | il-ct-studio-01.ilr.cornell.edu | 0 | | |
| 128.253.216.164 | il-ct-laptop-15.ilr.cornell.edu | 0 | | |
| 128.253.216.165 | — | 0 | | |
| 128.253.216.166 | il-ct-laptop-18.ilr.cornell.edu | 0 | | |
| 128.253.216.167 | — | 0 | | |
| 128.253.216.168 | fiscalhp400.ilr.cornell.edu | 0 | | |
| 128.253.216.169 | il-ct-laptop-19.ilr.cornell.edu | 0 | | |
| 128.253.216.170 | il-cc-laptop-04.ilr.cornell.edu | 0 | | |
| 128.253.216.171 | il-bs739-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.172 | il-eth53-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.173 | jpb6-5.ilr.cornell.edu | 0 | | |
| 128.253.216.174 | il-ul33-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.175 | — | 0 | | |
| 128.253.216.176 | il-de21-l2.ilr.cornell.edu | 0 | | |
| 128.253.216.177 | — | 0 | | |
| 128.253.216.178 | il-als96-dock.ilr.cornell.edu | 0 | | |
| 128.253.216.179 | il-ct-cart-02.ilr.cornell.edu | 0 | | |
| 128.253.216.180 | il-hak78-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.181 | — | 0 | | |
| 128.253.216.182 | peq2.ilr.cornell.edu | 0 | | |
| 128.253.216.183 | il-asl96-m1-wd19dock.ilr.cornell.edu | 0 | | |
| 128.253.216.184 | il-ct-laptop-22.ilr.cornell.edu | 0 | | |
| 128.253.216.185 | il-ct-laptop-25.ilr.cornell.edu | 0 | | |
| 128.253.216.186 | il-meg3-h1.ilr.cornell.edu | 0 | | |
| 128.253.216.187 | il-ct-laptop-23.ilr.cornell.edu | 0 | | |
| 128.253.216.188 | il-cht45-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.189 | il-ct-laptop-24.ilr.cornell.edu | 0 | | |
| 128.253.216.190 | il-jds535-wd19dock2.ilr.cornell.edu | 0 | | |
| 128.253.216.191 | il-swlabor-sw01.ilr.cornell.edu | 0 | | |
| 128.253.216.192 | il-jb729-test.ilr.cornell.edu | 0 | | |
| 128.253.216.193 | il-swlabor-sw02.ilr.cornell.edu | 0 | | |
| 128.253.216.194 | reviewhp4005.ilr.cornell.edu | 0 | | |
| 128.253.216.195 | iveseast3rdfl-hpm602.ilr.cornell.edu | 0 | | |
| 128.253.216.196 | il-swlabor-sw03.ilr.cornell.edu | 0 | | |
| 128.253.216.197 | il-swlabor-sw04.ilr.cornell.edu | 0 | | |
| 128.253.216.198 | il-swlabor-sw05.ilr.cornell.edu | 0 | | |
| 128.253.216.199 | il-ct-laptop-08.ilr.cornell.edu | 0 | | |
| 128.253.216.200 | — | 0 | | |
| 128.253.216.201 | — | 0 | | |
| 128.253.216.202 | — | 0 | | |
| 128.253.216.203 | — | 0 | | |
| 128.253.216.204 | — | 0 | | |
| 128.253.216.205 | — | 0 | | |
| 128.253.216.206 | — | 0 | | |
| 128.253.216.207 | — | 0 | | |
| 128.253.216.208 | — | 0 | | |
| 128.253.216.209 | il-mcc25-fma.ilr.cornell.edu | 0 | | |
| 128.253.216.210 | il-ajd295-dock1.ilr.cornell.edu | 0 | | |
| 128.253.216.211 | il-mcc25.ilr.cornell.edu | 0 | | |
| 128.253.216.212 | il-mcc25-test.ilr.cornell.edu | 0 | | |
| 128.253.216.213 | — | 0 | | |
| 128.253.216.214 | il-ajd295-test.ilr.cornell.edu | 0 | | |
| 128.253.216.215 | il-tjb294-d1.ilr.cornell.edu | 0 | | |
| 128.253.216.216 | il-ajd295-dock.ilr.cornell.edu | 0 | | |
| 128.253.216.217 | il-mr262-p7560.ilr.cornell.edu | 0 | | |
| 128.253.216.218 | il-mh598-d2.ilr.cornell.edu | 0 | | |
| 128.253.216.219 | il-ajd295-d1.ilr.cornell.edu | 0 | | |
| 128.253.216.220 | il-ajd295-dock2.ilr.cornell.edu | 0 | | |
| 128.253.216.221 | il-ts-kiosk.ilr.cornell.edu | 0 | | |
| 128.253.216.222 | — | 0 | | |
| 128.253.216.223 | il-jds535-d1.ilr.cornell.edu | 0 | | |
| 128.253.216.224 | — | 0 | | |
| 128.253.216.225 | — | 0 | | |
| 128.253.216.226 | il-wq45-l1.ilr.cornell.edu | 0 | | |
| 128.253.216.227 | — | 0 | | |
| 128.253.216.228 | — | 0 | | |
| 128.253.216.229 | hp-m551-ives175.ilr.cornell.edu | 0 | | |
| 128.253.216.230 | dhcp-ilr-216-230.ilr.cornell.edu | 0 | | |
| 128.253.216.231 | dhcp-ilr-216-231.ilr.cornell.edu | 0 | | |
| 128.253.216.232 | dhcp-ilr-216-232.ilr.cornell.edu | 0 | | |
| 128.253.216.233 | dhcp-ilr-216-233.ilr.cornell.edu | 0 | | |
| 128.253.216.234 | dhcp-ilr-216-234.ilr.cornell.edu | 0 | | |
| 128.253.216.235 | dhcp-ilr-216-235.ilr.cornell.edu | 0 | | |
| 128.253.216.236 | dhcp-ilr-216-236.ilr.cornell.edu | 0 | | |
| 128.253.216.237 | dhcp-ilr-216-237.ilr.cornell.edu | 0 | | |
| 128.253.216.238 | dhcp-ilr-216-238.ilr.cornell.edu | 0 | | |
| 128.253.216.239 | dhcp-ilr-216-239.ilr.cornell.edu | 0 | | |
| 128.253.216.240 | dhcp-ilr-216-240.ilr.cornell.edu | 0 | | |
| 128.253.216.241 | dhcp-ilr-216-241.ilr.cornell.edu | 0 | | |
| 128.253.216.242 | dhcp-ilr-216-242.ilr.cornell.edu | 0 | | |
| 128.253.216.243 | dhcp-ilr-216-243.ilr.cornell.edu | 0 | | |
| 128.253.216.244 | dhcp-ilr-216-244.ilr.cornell.edu | 0 | | |
| 128.253.216.245 | dhcp-ilr-216-245.ilr.cornell.edu | 0 | | |
| 128.253.216.246 | dhcp-ilr-216-246.ilr.cornell.edu | 0 | | |
| 128.253.216.247 | dhcp-ilr-216-247.ilr.cornell.edu | 0 | | |
| 128.253.216.248 | dhcp-ilr-216-248.ilr.cornell.edu | 0 | | |
| 128.253.216.249 | dhcp-ilr-216-249.ilr.cornell.edu | 0 | | |
| 128.253.216.250 | dhcp-ilr-216-250.ilr.cornell.edu | 0 | | |
| 128.253.216.251 | — | 0 | | |
| 128.253.216.252 | mh598-6520.ilr.cornell.edu | 0 | | |
| 128.253.216.253 | — | 0 | | |
| 128.253.216.254 | — | 0 | | |
| 128.253.216.255 | — | 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 128.253.216.1
traceroute to 128.253.216.1 (128.253.216.1): 64 hops max, 52 byte packets
6 *
7 *
Measurement taken from 
IPinfo ProbeNet in Piscataway, US
IPinfo ProbeNet in Piscataway, USOn