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:121)

IP Host DateTime
128.253.163.17 morris1-ex-vl1539.net.cornell.edu 2025-04-14 02:00:36
128.253.163.18 test-vl1539-128-253-163-18.net.cornell.edu 2025-04-14 02:00:36
128.253.163.19 test-vl1539-128-253-163-19.net.cornell.edu 2025-04-14 02:00:36
128.253.163.49 ccc1-ex-vl637.net.cornell.edu 2025-04-14 02:00:36
128.253.163.50 test-vl637-128-253-163-50.net.cornell.edu 2025-04-14 02:00:36
128.253.163.51 test-vl637-128-253-163-51.net.cornell.edu 2025-04-14 02:00:36
128.253.163.52 ajz5-a.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.53 temp7.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.65 rhodes1-ex-vl1103.net.cornell.edu 2025-04-14 02:00:36
128.253.163.66 test-vl1103-128-253-163-66.net.cornell.edu 2025-04-14 02:00:36
128.253.163.67 test-vl1103-128-253-163-67.net.cornell.edu 2025-04-14 02:00:36
128.253.163.68 en-ms-rdjw326-a.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.69 en-ms-ajpr239-wap.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.70 djw326-partadim-a.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.71 sggm1rheed1.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.72 sggm1rheed2.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.73 djw326-partadim-b.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.74 sggm2rheed1.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.75 seymour.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.76 krusty.mse.cornell.edu 2025-04-09 05:55:37
128.253.163.77 cml-host-1-352.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.78 en-mse-canon57.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.79 sggm2rheed2.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.80 sg-legacy-xrd324.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.81 swb92.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.82 en-ec-r8fdrx74.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.92 combidatabase.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.93 bvd-host-9-352.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.94 cko-host-1-258.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.95 cko-host-2-258.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.96 cko-host-3-258.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.97 cko-host-4-258.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.98 cko-host-5-258.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.99 ael65.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.100 xrd-linux-01.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.101 ds-host-4-308.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.102 ds-host-5-308.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.103 ds-host-6-308.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.104 en-ms-lmscope25.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.105 sggm1molly.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.106 sggm2molly.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.107 sg324xrd.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.108 en-ms-r308duff.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.109 en-ms-ams2895-a.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.110 linksprinter-a-1103.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.111 hh737.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.112 duffield258-archera54-ap.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.113 en-ns-wiesnergroup-pc.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.114 sdf68-a.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.115 rheed1.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.116 rheed2.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.117 hightprobe.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.118 en-ms-duf-324-afm324.coecis.cornell.edu 2025-04-14 02:00:36
128.253.163.119 bvd-switch-352.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.120 ubw-switch-248.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.121 cko-switch-248.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.122 epg-switch-248.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.123 dhcp-duffield-mse-123.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.124 dhcp-duffield-mse-124.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.125 dhcp-duffield-mse-125.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.126 dhcp-duffield-mse-126.mse.cornell.edu 2025-04-14 02:00:36
128.253.163.129 morris1-ex-vl982.net.cornell.edu 2025-04-14 02:00:36
128.253.163.130 test-vl982-128-253-163-130.net.cornell.edu 2025-04-14 02:00:36
128.253.163.131 test-vl982-128-253-163-131.net.cornell.edu 2025-04-14 02:00:36
128.253.163.132 vm-s3208-a3n.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.133 vm-s3104-mb.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.134 vm-s3208-d2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.135 vm-s3209-a2n.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.136 vm-t2006c-lt.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.137 vm-rsw26-lt.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.138 vm-ems462-lt.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.139 vm-s2204-b2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.140 pav37.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.141 vm-s2216-b2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.142 vm-hs-abt25-23.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.143 vm-s3215-a2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.144 vm-s3202-lt.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.145 vm-s3208-d2-t.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.146 vm-s2018-a2n.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.147 vmit-gxdx42m0mf.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.148 vm-s2218-b3.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.149 cby6.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.150 vm-s3126-c2.vet.cornell.edu 2025-04-09 05:55:37
128.253.163.151 vm-s3212-b2-lt.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.152 del2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.153 vm-h4tkp0p2q6x3.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.154 vmit-l256qdwhyq.vet.cornell.edu 2025-04-09 05:55:37
128.253.163.155 vm-davidlee-lt.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.156 vm-ad-cmf275-24.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.157 nw34.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.158 mab592.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.159 cmf275.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.160 s3216-c2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.161 vm-ad-del2-25.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.162 vm-s2208-a2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.163 vet-dining.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.164 vet-kitchenhood.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.198 vm-s3221-a1.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.199 vm-s3221-b2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.200 s3216-b1.vet.cornell.edu 2025-04-09 05:55:37
128.253.163.202 vm-s3207-a2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.203 vm-s3216-jtl94.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.204 vm-s3208-b2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.208 vm-s3213-b2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.210 s3216-c4.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.211 vm-s3200-a2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.212 s3201-c2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.214 vm-s3219-a2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.217 vm-s2112-a2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.220 vm-s3208-lt.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.222 vm-s2212-a2.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.245 vlan982-dhcp245.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.246 vlan982-dhcp246.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.247 vlan982-dhcp247.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.248 vlan982-dhcp248.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.249 vlan982-dhcp249.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.250 vlan982-dhcp250.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.251 vlan982-dhcp251.vet.cornell.edu 2025-04-09 05:55:37
128.253.163.252 vlan982-dhcp252.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.253 vlan982-dhcp253.vet.cornell.edu 2025-04-14 02:00:36
128.253.163.254 vlan982-dhcp254.vet.cornell.edu 2025-04-14 02:00:36

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