BGP Announced

AS CIDR Description
AS3527 128.231.0.0/16 NIH-NET - National Institutes of Health, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:55)

IP Host DateTime
128.231.56.3 b12-dc-dr-a-vlan19.net.nih.gov b12-dc-dr-a-vlan19-int.net.nih.gov 2025-04-09 04:15:58
128.231.56.4 b12-dc-dr-b-vlan19.net.nih.gov b12-msfc-sec-vlan19-int.net.nih.gov 2025-04-09 04:15:58
128.231.56.25 bucky-omha.cit.nih.gov 2025-04-09 04:15:58
128.231.56.30 nihorawebapp.cit.nih.gov 2025-04-09 04:15:58
128.231.56.33 hssfileb12co.cit.nih.gov 2025-04-09 04:15:58
128.231.56.35 hssfileb12co.cit.nih.gov 2025-04-09 04:15:58
128.231.56.83 dodger-pa.cit.nih.gov 2025-04-09 04:15:58
128.231.56.84 whale.cit.nih.gov 2025-04-09 04:15:58
128.231.56.87 dodger2.cit.nih.gov 2025-04-09 04:15:58
128.231.56.89 dodger10.cit.nih.gov 2025-04-09 04:15:58
128.231.56.90 dodger2xa1.cit.nih.gov 2025-04-09 04:15:58
128.231.56.108 www-commons.cit.nih.gov 2025-04-09 04:15:58
128.231.56.110 eos13.cit.nih.gov 2025-04-09 04:15:58
128.231.56.111 eos13a.cit.nih.gov 2025-04-09 04:15:58
128.231.56.112 eos13b.cit.nih.gov 2025-04-09 04:15:58
128.231.56.113 eos14.cit.nih.gov 2025-04-09 04:15:58
128.231.56.114 eos14a.cit.nih.gov 2025-04-09 04:15:58
128.231.56.141 docs.cit.nih.gov 2025-04-09 04:15:58
128.231.56.142 apps.cit.nih.gov 2025-04-09 04:15:58
128.231.56.168 prpse.nci.nih.gov 2025-04-09 04:15:58
128.231.56.172 eos18.cit.nih.gov 2025-04-09 04:15:58
128.231.56.175 vela.cit.nih.gov 2025-04-09 04:15:58
128.231.56.177 webforums.cit.nih.gov 2025-04-09 04:15:58
128.231.56.184 wot.cit.nih.gov 2025-04-09 04:15:58
128.231.56.187 dunce.cit.nih.gov 2025-04-09 04:15:58
128.231.56.191 eosadmin-b12-spf2.net.nih.gov 2025-04-09 04:15:58
128.231.56.194 apacheweb-test2.cit.nih.gov 2025-04-09 04:15:58
128.231.56.199 dbtekias.lapis.cit.nih.gov 2025-04-09 04:15:58
128.231.56.201 afpsptst.cit.nih.gov 2025-04-09 04:15:58
128.231.56.204 dbtx2ias.libra.cit.nih.gov 2025-04-09 04:15:58
128.231.56.206 www.publications.nih.gov 2025-04-09 04:15:58
128.231.56.207 dbtekias.libra.cit.nih.gov 2025-04-09 04:15:58
128.231.56.208 eos15v2.cit.nih.gov 2025-04-09 04:15:58
128.231.56.209 dbtkias2.musca.cit.nih.gov 2025-04-09 04:15:58
128.231.56.210 oienterprise.nci.nih.gov 2025-04-09 04:15:58
128.231.56.212 dbtech.oas.cit.nih.gov 2025-04-09 04:15:58
128.231.56.215 commons.cit.nih.gov 2025-04-09 04:15:58
128.231.56.217 intramall.cit.nih.gov 2025-04-09 04:15:58
128.231.56.221 dbtechapache.tru64.cit.nih.gov 2025-04-09 04:15:58
128.231.56.223 tmpcommons.cit.nih.gov 2025-04-09 04:15:58
128.231.56.224 tmpcommons-test.cit.nih.gov 2025-04-09 04:15:58
128.231.56.225 tmpcommons-demo.cit.nih.gov 2025-04-09 04:15:58
128.231.56.227 dbtechapache.sunsolaris.cit.nih.gov 2025-04-09 04:15:58
128.231.56.228 dbtech9iasfs.sunsolaris.cit.nih.gov 2025-04-09 04:15:58
128.231.56.235 dbttias.cit.nih.gov 2025-04-09 04:15:58
128.231.56.236 dbtekias.spinel.cit.nih.gov 2025-04-09 04:15:58
128.231.56.238 dbtekias.rnde.cit.nih.gov 2025-04-09 04:15:58
128.231.56.242 dbtstias.rnde.cit.nih.gov 2025-04-09 04:15:58
128.231.56.243 crispstg.cit.nih.gov 2025-04-09 04:15:58
128.231.56.246 rectest.cit.nih.gov 2025-04-09 04:15:58
128.231.56.247 dbtd9ias.libra.cit.nih.gov 2025-04-09 04:15:58
128.231.56.249 dbtt9ias.libra.cit.nih.gov 2025-04-09 04:15:58
128.231.56.251 recprod.cit.nih.gov 2025-04-07 17:07:34
128.231.56.252 test.cit.nih.gov 2025-04-09 04:15:58
128.231.56.254 dbtekias.pisces.cit.nih.gov 2025-04-09 04:15:58

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31309 1464756441 3459991779498861650
Brazil 9017 86336478 28717486084098
China 6575 346918564 147477587700592
India 5945 35519232 24457639743488
Russian Federation 5755 46683088 10671567712328
Indonesia 3565 17854464 1217556774912
Germany 3103 112783880 69616994418688
United Kingdom 3100 72798048 31014657196032
Australia 3007 40561456 20484209972992
Poland 2466 19496704 15457294095360
Canada 2432 54535784 4425180644608
France 2204 75266304 12213247608064
Ukraine 2005 8479232 5357292945408
Bangladesh 1865 1895424 908744654848
Netherlands 1596 52969424 27345703732736
Argentina 1295 19701760 18771085688832
Italy 1295 52264832 28586721411072
Hong Kong 1278 17790148 7806926324480
Japan 1267 159131240 33547316428800
Spain 1235 34572800 7530784034816