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:189)

IP Host DateTime
128.253.137.1 uris1-ex-vl87.net.cornell.edu 2025-04-14 01:59:48
128.253.137.2 test-vl87-128-253-137-2.net.cornell.edu 2025-04-14 01:59:48
128.253.137.3 test-vl87-128-253-137-3.net.cornell.edu 2025-04-14 01:59:48
128.253.137.4 jlw297-hpm401.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.5 il-ztb22-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.6 il-ugrad-tv-02.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.7 il-careers-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.8 day4-livestream.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.9 jb729.ilr.cornell.edu 2025-04-09 05:54:48
128.253.137.10 il-an25-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.11 forensics-konica.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.12 il-jo432-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.13 il-lec6-l3.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.14 jeg68dock.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.15 il-forensic-07.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.16 il-careers-s1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.17 il-klm297-m1.ilr.cornell.edu 2025-04-09 05:54:48
128.253.137.18 il-mlh15-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.19 il-ebr25-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.20 il-tlc243-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.22 il-oss-s4.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.23 collbar-hpm551.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.24 il-jds13-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.25 il-lrh83-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.26 il-jah566-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.27 il-ajc22-s1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.28 il-kfh4-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.29 il-hr-stud.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.30 il-forensic-01a.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.31 il-brl62-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.32 oss-hpm426.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.33 dean-konica-c458.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.34 il-ga-s1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.35 il-forensic-02.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.36 cmg4-hp477.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.37 il-njg78-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.38 msk326.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.39 apc98.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.40 milr1-rfid.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.41 il-bjd96-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.42 il-kfh4-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.43 mp-1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.44 undergrad-tv-01.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.45 il-mjk53-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.46 il-thw3-l3.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.47 il-cct48-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.48 il-undergrad-s2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.49 il-bah18-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.50 il-rr677-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.51 wb273.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.52 il-ktt35-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.53 ip-xeroxc415dn.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.54 il-bk30.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.55 il-ims25-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.56 il-jsa97-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.57 il-smn33.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.58 il-debate-sw01.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.59 il-tsi4-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.60 il-ga-s3.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.61 il-debate-sw02.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.62 il-careers-s3.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.63 il-oss-s2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.64 il-debate-sw03.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.65 il-acb294-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.66 il-career-konicac360i.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.67 iak32.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.68 il-hr-stud1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.69 ka372.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.70 il-cmg4-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.71 il-cmg4-l3.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.72 il-dmb347-mpt.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.73 il-bk30-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.74 development-hp600.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.75 il-jds13-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.76 mi14.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.77 il-cjs275-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.78 il-mi14-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.79 il-dt542-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.80 il-ct674-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.81 il-ajc22-hpm553.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.82 il-hjr27-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.83 il-oss-s3.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.84 cpm83.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.85 il-ajc22-l1.ilr.cornell.edu 2025-04-09 05:54:48
128.253.137.86 il-ars382-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.87 msi29.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.88 esw68.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.89 il-rb786-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.90 il-deans-conf.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.91 phaser4510n.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.92 il-kcc86-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.93 il-ct-cs209.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.94 milr1hp600.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.95 hrlaserjet500.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.96 il-wvcast.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.97 il-mn497-l1.ilr.cornell.edu 2025-04-09 05:54:48
128.253.137.98 il-ims25-d2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.99 il-ajc22-l2.ilr.cornell.edu 2025-04-09 05:54:48
128.253.137.100 hr-blp27-hpm477.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.101 lec6-hpm477.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.102 il-smn33-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.103 il-eah28-l3.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.104 mp-2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.105 il-tle37-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.106 il-milr-01.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.107 il-sb74-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.108 il-pl82-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.109 il-ip-konica.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.110 il-ad838-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.111 konika-ip.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.112 bk30-hp600.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.113 il-kal299-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.114 il-milr-02.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.116 il-milr-03.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.117 il-forensic-01.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.118 il-mgo5-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.119 il-smn33-hp600.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.120 il-mt22.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.121 gradamis-konica.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.122 il-milr-04.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.123 undergradadmis-konica.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.124 il-cmg4-l4.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.125 il-esc93-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.126 il-map457-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.127 il-lrh83-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.128 il-c3m-02.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.129 hr-hp477-jah566.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.130 il-jlh455-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.131 mgo5-hpm479.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.132 il-bk30-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.133 il-db873-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.134 oss-hp604.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.135 il-mlh15-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.136 il-vrp5.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.137 il-ct-cs210.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.138 il-blp27-l3.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.139 il-ga-s2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.140 il-rss347-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.141 il-ct-cs211.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.142 il-aor4-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.143 il-ars382-l2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.144 il-ct-cs212.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.145 il-oss-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.146 il-arc344-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.147 il-ad2384-l1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.162 il-kfh4.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.169 il-kml297-m2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.170 il-jft65.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.171 il-kjb236.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.174 il-ajc22-dock1.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.175 il-careers-s2.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.186 career-konica.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.188 il-forensic-06.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.192 milr2-rfid.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.200 oss-konica.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.201 oss-xerox.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.208 il-ims25.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.210 jeg68-doc.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.218 ives415.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.221 il-forensic-05.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.224 ives515.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.225 dhcp-ilr-137-225.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.226 dhcp-ilr-137-226.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.227 dhcp-ilr-137-227.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.228 dhcp-ilr-137-228.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.229 dhcp-ilr-137-229.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.230 dhcp-ilr-137-230.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.231 dhcp-ilr-137-231.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.232 dhcp-ilr-137-232.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.233 dhcp-ilr-137-233.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.234 dhcp-ilr-137-234.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.235 dhcp-ilr-137-235.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.236 dhcp-ilr-137-236.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.237 dhcp-ilr-137-237.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.238 dhcp-ilr-137-238.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.239 dhcp-ilr-137-239.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.240 dhcp-ilr-137-240.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.241 dhcp-ilr-137-241.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.242 dhcp-ilr-137-242.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.243 dhcp-ilr-137-243.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.244 dhcp-ilr-137-244.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.245 dhcp-ilr-137-245.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.246 dhcp-ilr-137-246.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.247 dhcp-ilr-137-247.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.248 dhcp-ilr-137-248.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.249 dhcp-ilr-137-249.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.250 dhcp-ilr-137-250.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.251 il-forensic-03.ilr.cornell.edu 2025-04-14 01:59:48
128.253.137.253 il-forensic-04.ilr.cornell.edu 2025-04-14 01:59:48

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