IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.253.0.0/16
  4. 128.253.51.0/24

128.253.51.0/24 IP Range

Summary

ASNAS26 Cornell University
BGP128.253.0.0/16
IPs with RDNS120
Hosted Domains0
Pingable IPs19
Router IPs0
128.253.51.00
128.253.51.1rhodes1-ex-vl1092.net.cornell.edu0
128.253.51.2test-vl1092-128-253-51-2.net.cornell.edu0
128.253.51.3test-vl1092-128-253-51-3.net.cornell.edu0
128.253.51.4reserved-128-253-51-4.coecis.cornell.edu0
128.253.51.5reserved-128-253-51-5.coecis.cornell.edu0
128.253.51.6reserved-128-253-51-6.coecis.cornell.edu0
128.253.51.7reserved-128-253-51-7.coecis.cornell.edu0
128.253.51.8en-is-belafonte.coecis.cornell.edu0
128.253.51.9en-cc-ubuntu22-tgc7-test.coecis.cornell.edu0
128.253.51.10movierecaps.cs.cornell.edu0
128.253.51.11github-enterprise-staging.coecis.cornell.edu0
128.253.51.12en-cs-osmot3.coecis.cornell.edu0
128.253.51.13en-cc-mjf342-research.coecis.cornell.edu0
128.253.51.14en-ec-gunnison.coecis.cornell.edu0
128.253.51.15gh-kube-control.coecis.cornell.edu0
128.253.51.16en-cs-aphg5-a.cs.cornell.edu0
128.253.51.17en-cs-voyager-1.coecis.cornell.edu0
128.253.51.18github-replica.coecis.cornell.edu0
128.253.51.19en-cs-parmigiano.coecis.cornell.edu0
128.253.51.20en-cc-mjf342-docker.coecis.cornell.edu0
128.253.51.21en-college-pathway.coecis.cornell.edu0
128.253.51.22en-cs-paz.coecis.cornell.edu0
128.253.51.23en-cs-cpp.coecis.cornell.edu0
128.253.51.24en-ma-sdc.coecis.cornell.edu0
128.253.51.25en-cs-xrp1.coecis.cornell.edu0
128.253.51.263410-test.coecis.cornell.edu0
128.253.51.27en-cc-linux11.coecis.cornell.edu0
128.253.51.28en-cs-heiwa.coecis.cornell.edu0
128.253.51.29en-cs-alaafia.coecis.cornell.edu0
128.253.51.30en-cc-admissions-ml.coecis.cornell.edu0
128.253.51.31en-ma-cuair-sql.coecis.cornell.edu0
128.253.51.32en-is-compute43.coecis.cornell.edu0
128.253.51.33en-cc-hotcrp-dev.coecis.cornell.edu0
128.253.51.34en-cs-janus.coecis.cornell.edu0
128.253.51.35en-cc-ibmtest.coecis.cornell.edu0
128.253.51.36en-cs-charon.coecis.cornell.edu0
128.253.51.370
128.253.51.380
128.253.51.390
128.253.51.400
128.253.51.410
128.253.51.420
128.253.51.430
128.253.51.440
128.253.51.450
128.253.51.460
128.253.51.470
128.253.51.480
128.253.51.490
128.253.51.500
128.253.51.510
128.253.51.520
128.253.51.530
128.253.51.540
128.253.51.550
128.253.51.560
128.253.51.570
128.253.51.580
128.253.51.590
128.253.51.600
128.253.51.61appsdev-gh-runner1.coecis.cornell.edu0
128.253.51.62appsdev-gh-storage1.coecis.cornell.edu0
128.253.51.630
128.253.51.64en-cc-ubuntu22-sm2889-test.coecis.cornell.edu0
128.253.51.65en-cc-jaylan.coecis.cornell.edu0
128.253.51.66en-cc-ubuntu24-template.coecis.cornell.edu0
128.253.51.670
128.253.51.68github-replica-staging-03.coecis.cornell.edu0
128.253.51.69github-replica-02.coecis.cornell.edu0
128.253.51.700
128.253.51.710
128.253.51.720
128.253.51.730
128.253.51.74en-ci-craft.coecis.cornell.edu0
128.253.51.75en-ci-moxeymigrate.coecis.cornell.edu0
128.253.51.760
128.253.51.770
128.253.51.780
128.253.51.79en-cs-seneca.coecis.cornell.edu0
128.253.51.800
128.253.51.810
128.253.51.820
128.253.51.83en-cs-fireless02.coecis.cornell.edu0
128.253.51.84en-cs-fireless03.coecis.cornell.edu0
128.253.51.85en-ec-ecelinux-17.coecis.cornell.edu0
128.253.51.860
128.253.51.87cuair.coecis.cornell.edu0
128.253.51.88en-cs-dbgroup.coecis.cornell.edu0
128.253.51.890
128.253.51.90en-cs-dbgroup02.coecis.cornell.edu0
128.253.51.910
128.253.51.920
128.253.51.930
128.253.51.940
128.253.51.950
128.253.51.960
128.253.51.97en-cs-endlessforms.coecis.cornell.edu0
128.253.51.980
128.253.51.99en-cs-kodiak.coecis.cornell.edu0
128.253.51.100en-cc-packages.coecis.cornell.edu0
128.253.51.1010
128.253.51.1020
128.253.51.1030
128.253.51.1040
128.253.51.1050
128.253.51.1060
128.253.51.1070
128.253.51.1080
128.253.51.1090
128.253.51.1100
128.253.51.1110
128.253.51.1120
128.253.51.113en-ec-lockbox.coecis.cornell.edu0
128.253.51.114en-cc-magma-login-02.coecis.cornell.edu0
128.253.51.115en-is-magpie-nas2.coecis.cornell.edu0
128.253.51.1160
128.253.51.1170
128.253.51.118en-itsg-dfe-ng.coecis.cornell.edu0
128.253.51.119en-cs-shi-safeware.coecis.cornell.edu0
128.253.51.120en-cs-trummer-gpu01.coecis.cornell.edu0
128.253.51.121en-ma-maxzhang-vis01.coecis.cornell.edu0
128.253.51.1220
128.253.51.1230
128.253.51.124github.coecis.cornell.edu0
128.253.51.125en-cc-minio-control.coecis.cornell.edu0
128.253.51.126en-cc-minio-worker01.coecis.cornell.edu0
128.253.51.127en-cc-minio-worker02.coecis.cornell.edu0
128.253.51.128github-minio-storage.coecis.cornell.edu0
128.253.51.1290
128.253.51.130en-cc-minio-nfs.coecis.cornell.edu0
128.253.51.1310
128.253.51.1320
128.253.51.133en-is-jacqueline.coecis.cornell.edu0
128.253.51.134en-cs-minecraft.coecis.cornell.edu0
128.253.51.135afognak.cs.cornell.edu0
128.253.51.136en-cs-ml-data-nfs.coecis.cornell.edu0
128.253.51.137en-is-pescespada.coecis.cornell.edu0
128.253.51.1380
128.253.51.1390
128.253.51.1400
128.253.51.141en-cs-havarti.coecis.cornell.edu0
128.253.51.1420
128.253.51.1430
128.253.51.1440
128.253.51.145en-cc-magma-login-04.coecis.cornell.edu0
128.253.51.146phdadmissionsupport.cs.cornell.edu0
128.253.51.1470
128.253.51.148phdadmissionsupport2.cs.cornell.edu0
128.253.51.1490
128.253.51.150en-cs-pyeonghwa.coecis.cornell.edu0
128.253.51.151en-cs-heping.coecis.cornell.edu0
128.253.51.152en-cs-woping.coecis.cornell.edu0
128.253.51.153en-cs-amani.coecis.cornell.edu0
128.253.51.1540
128.253.51.1550
128.253.51.1560
128.253.51.1570
128.253.51.1580
128.253.51.1590
128.253.51.1600
128.253.51.1610
128.253.51.1620
128.253.51.1630
128.253.51.1640
128.253.51.1650
128.253.51.1660
128.253.51.1670
128.253.51.1680
128.253.51.1690
128.253.51.1700
128.253.51.1710
128.253.51.1720
128.253.51.1730
128.253.51.1740
128.253.51.175en-is-compute39.coecis.cornell.edu0
128.253.51.1760
128.253.51.177en-is-compute41.coecis.cornell.edu0
128.253.51.178en-is-compute42-physical.coecis.cornell.edu0
128.253.51.179en-is-compute42.coecis.cornell.edu0
128.253.51.1800
128.253.51.1810
128.253.51.182en-cs-data.coecis.cornell.edu0
128.253.51.183en-cs-cobra.coecis.cornell.edu0
128.253.51.1840
128.253.51.1850
128.253.51.1860
128.253.51.187en-cg-krishna.coecis.cornell.edu0
128.253.51.188acsu.cornell.edu0
128.253.51.1890
128.253.51.1900
128.253.51.1910
128.253.51.1920
128.253.51.193en-ec-tsg.csl.cornell.edu0
128.253.51.1940
128.253.51.195en-ec-suh-nas01.coecis.cornell.edu0
128.253.51.196en-cs-singh-compute-01.coecis.cornell.edu0
128.253.51.197en-cs-singh-compute-02.coecis.cornell.edu0
128.253.51.1980
128.253.51.199en-or-sysml.coecis.cornell.edu0
128.253.51.2000
128.253.51.2010
128.253.51.202en-cs-trummer.coecis.cornell.edu0
128.253.51.203en-cs-singh-compute-03.coecis.cornell.edu0
128.253.51.204en-cs-singh-compute-04.coecis.cornell.edu0
128.253.51.205en-cs-singh-compute-05.coecis.cornell.edu0
128.253.51.206en-cs-singh-compute-06.coecis.cornell.edu0
128.253.51.207en-cs-singh-compute-07.coecis.cornell.edu0
128.253.51.208en-cs-singh-compute-08.coecis.cornell.edu0
128.253.51.209en-cs-singh-compute-09.coecis.cornell.edu0
128.253.51.2100
128.253.51.2110
128.253.51.2120
128.253.51.2130
128.253.51.2140
128.253.51.2150
128.253.51.2160
128.253.51.2170
128.253.51.2180
128.253.51.2190
128.253.51.2200
128.253.51.2210
128.253.51.222en-cs-gorgonzola.coecis.cornell.edu0
128.253.51.223vmwin10.cbe.cornell.edu0
128.253.51.2240
128.253.51.225en-cs-sonic-gps.coecis.cornell.edu0
128.253.51.226en-ma-vault.mae.cornell.edu0
128.253.51.227lilac.cs.cornell.edu0
128.253.51.228en-cc-linux12.coecis.cornell.edu0
128.253.51.229en-cc-linux13.coecis.cornell.edu0
128.253.51.230en-cc-linux14.coecis.cornell.edu0
128.253.51.231en-cc-linux15.coecis.cornell.edu0
128.253.51.232en-cc-linux16.coecis.cornell.edu0
128.253.51.233en-cc-linux17.coecis.cornell.edu0
128.253.51.234en-cc-linux18.coecis.cornell.edu0
128.253.51.235en-cc-linux19.coecis.cornell.edu0
128.253.51.236en-cc-linux20.coecis.cornell.edu0
128.253.51.237en-cc-linux21.coecis.cornell.edu0
128.253.51.2380
128.253.51.2390
128.253.51.2400
128.253.51.2410
128.253.51.2420
128.253.51.2430
128.253.51.2440
128.253.51.2450
128.253.51.2460
128.253.51.247en-is-sealab.coecis.cornell.edu0
128.253.51.248en-cs-ac2538-research.coecis.cornell.edu0
128.253.51.2490
128.253.51.2500
128.253.51.2510
128.253.51.252en-cc-cluster07.coecis.cornell.edu0
128.253.51.2530
128.253.51.2540
128.253.51.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 128.253.51.248
traceroute to 128.253.51.248 (128.253.51.248): 64 hops max, 52 byte packets
3 [] 198.32.160.59 1.317 ms
4 [AS13536] 66.152.98.9 4.234 ms
5 [AS13536] 66.152.97.180 3.979 ms
6 [AS13536] 209.94.127.10 8.812 ms
7 [AS26] 128.253.222.9 7.605 ms
8 [AS26] 128.253.222.39 9.465 ms
9 [AS26] 128.253.222.162 15.139 ms
10 [AS26] 128.253.51.248 8.095 ms
Measurement taken from  IPinfo ProbeNet in New York City, US
On