BGP Announced

AS CIDR Description
AS26 128.253.0.0/16 CORNELL - Cornell University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:146)

IP Host DateTime
128.253.51.1 rhodes1-ex-vl1092.net.cornell.edu 2025-04-14 01:58:13
128.253.51.2 test-vl1092-128-253-51-2.net.cornell.edu 2025-04-14 01:58:13
128.253.51.3 test-vl1092-128-253-51-3.net.cornell.edu 2025-04-14 01:58:13
128.253.51.4 reserved-128-253-51-4.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.5 reserved-128-253-51-5.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.6 reserved-128-253-51-6.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.7 reserved-128-253-51-7.coecis.cornell.edu 2025-04-09 05:53:09
128.253.51.8 en-is-belafonte.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.9 en-cc-ubuntu22-tgc7-test.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.10 movierecaps.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.11 github-enterprise-staging.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.12 en-cs-osmot3.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.13 en-cc-mjf342-research.coecis.cornell.edu 2025-04-09 05:53:09
128.253.51.14 en-ec-gunnison.coecis.cornell.edu 2025-04-09 05:53:09
128.253.51.15 gh-kube-control.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.16 en-cs-aphg5-a.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.17 en-cs-voyager-1.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.18 en-cs-phoenix-nfs05.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.19 en-cs-parmigiano.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.20 github-replica-staging.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.21 en-college-pathway.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.22 en-cs-paz.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.23 en-cs-phoenix-nfs04.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.24 en-ma-sdc.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.25 en-cs-xrp1.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.26 3410-test.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.27 en-cc-linux11.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.28 en-cs-heiwa.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.29 en-cs-alaafia.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.30 en-cc-admissions-ml.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.31 en-ma-cuair-sql.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.32 en-is-compute43.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.33 en-cs-phoenix01.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.34 en-cs-phoenix02.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.35 en-cs-phoenix03.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.36 en-cs-phoenix04.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.37 en-cs-phoenix05.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.38 en-cs-phoenix06.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.39 en-cs-phoenix07.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.40 en-cs-phoenix08.cs.cornell.edu 2025-04-09 05:53:09
128.253.51.41 en-cs-phoenix09.cs.cornell.edu 2025-04-09 05:53:09
128.253.51.42 en-cs-phoenix10.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.43 en-cs-phoenix11.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.44 en-cs-phoenix12.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.45 en-cs-phoenix13.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.46 en-cs-phoenix14.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.47 en-cs-phoenix15.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.48 en-cs-phoenix16.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.49 en-cs-phoenix17.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.50 en-cs-phoenix18.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.51 en-cs-phoenix19.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.52 en-cs-phoenix20.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.53 en-cs-phoenix21.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.54 en-cs-phoenix22.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.55 en-cs-phoenix23.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.56 en-cs-phoenix24.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.57 en-cs-phoenix25.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.58 en-cs-phoenix26.cs.cornell.edu 2025-04-09 05:53:09
128.253.51.59 en-cs-phoenix27.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.60 en-cs-phoenix28.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.61 appsdev-gh-runner1.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.62 appsdev-gh-storage1.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.63 en-cs-phoenix29.cs.cornell.edu 2025-04-09 05:53:09
128.253.51.64 en-cc-ubuntu22-sm2889-test.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.65 en-cc-jaylan.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.66 en-cc-ubuntu24-template.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.67 github-replica-staging-partdeux.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.68 github-replica-staging-03.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.69 github-replica-02.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.74 en-ci-craft.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.75 en-ci-moxeymigrate.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.79 en-cs-seneca.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.81 en-cs-phoenix30.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.82 en-cs-phoenix31.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.83 en-cs-fireless02.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.84 en-cs-fireless03.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.85 en-ec-ecelinux-17.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.87 cuair.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.88 en-cs-dbgroup.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.90 en-cs-dbgroup02.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.97 en-cs-endlessforms.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.98 en-cs-phoenix-nfs03.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.99 en-cs-kodiak.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.113 en-ec-lockbox.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.114 en-cc-magma-login-02.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.115 en-is-magpie-nas2.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.118 en-itsg-dfe-ng.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.119 en-cs-shi-safeware.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.120 en-cs-trummer-gpu01.coecis.cornell.edu 2025-04-09 05:53:09
128.253.51.121 en-ma-maxzhang-vis01.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.122 en-ma-maxzhang-nfs-magma.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.124 github.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.125 en-cc-minio-control.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.126 en-cc-minio-worker01.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.127 en-cc-minio-worker02.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.128 github-minio-storage.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.130 en-cc-minio-nfs.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.133 en-is-jacqueline.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.134 en-cs-minecraft.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.135 afognak.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.136 en-cs-ml-data-nfs.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.137 en-is-pescespada.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.141 en-cs-havarti.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.145 en-cc-magma-login-04.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.146 phdadmissionsupport.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.148 phdadmissionsupport2.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.150 en-cs-pyeonghwa.coecis.cornell.edu 2025-04-09 05:53:09
128.253.51.151 en-cs-heping.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.152 en-cs-woping.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.153 en-cs-amani.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.175 en-is-compute39.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.177 en-is-compute41.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.178 en-is-compute42-physical.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.179 en-is-compute42.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.182 en-cs-data.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.183 en-cs-cobra.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.187 en-cg-krishna.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.188 acsu.cornell.edu 2025-04-14 01:58:13
128.253.51.193 en-ec-tsg.csl.cornell.edu 2025-04-14 01:58:13
128.253.51.195 en-ec-suh-nas01.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.196 en-cs-singh-compute-01.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.197 en-cs-singh-compute-02.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.199 en-or-sysml.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.202 en-cs-trummer.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.203 en-cs-singh-compute-03.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.204 en-cs-singh-compute-04.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.205 en-cs-singh-compute-05.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.206 en-ec-ecelinux-03.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.207 en-ec-ecelinux-04.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.222 en-cs-gorgonzola.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.223 vmwin10.cbe.cornell.edu 2025-04-14 01:58:13
128.253.51.225 en-cs-sonic-gps.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.226 en-ma-vault.mae.cornell.edu 2025-04-14 01:58:13
128.253.51.227 lilac.cs.cornell.edu 2025-04-14 01:58:13
128.253.51.228 en-cc-linux12.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.229 en-cc-linux13.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.230 en-cc-linux14.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.231 en-cc-linux15.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.232 en-cc-linux16.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.233 en-cc-linux17.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.234 en-cc-linux18.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.235 en-cc-linux19.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.236 en-cc-linux20.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.237 en-cc-linux21.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.247 en-is-sealab.coecis.cornell.edu 2025-04-14 01:58:13
128.253.51.252 en-cc-cluster07.coecis.cornell.edu 2025-04-14 01:58:13

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31312 1464538329 3459991856267404370
Brazil 9017 86336478 28726528348162
China 6575 346918052 147443577072496
India 5945 35523584 24457641185280
Russian Federation 5755 46686160 10821891502152
Indonesia 3565 17853440 1217556774912
Germany 3103 112763144 69647041953792
United Kingdom 3100 72783968 30997488926720
Australia 3007 40563504 20484212397824
Poland 2466 19496704 15525745005568
Canada 2433 54536808 4425449145600
France 2204 75272960 12213247542528
Ukraine 2005 8479232 5322933207040
Bangladesh 1866 1898752 908761563136
Netherlands 1596 52971728 27350000272896
Argentina 1295 19703040 18772159365120
Italy 1295 52395392 28586721411072
Hong Kong 1278 17804484 7875645932288
Japan 1267 159116136 33547349983232
Spain 1235 34575872 7530784034816