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:64)

IP Host DateTime
128.231.56.3 b12-dc-dr-a-vlan19.net.nih.gov b12-dc-dr-a-vlan19-int.net.nih.gov 2025-07-06 20:59:55
128.231.56.4 b12-dc-dr-b-vlan19.net.nih.gov b12-msfc-sec-vlan19-int.net.nih.gov 2025-07-01 09:57:26
128.231.56.10 bucky-nfs.cit.nih.gov 2025-07-06 20:59:55
128.231.56.22 eosnt9.cit.nih.gov 2025-07-06 20:59:55
128.231.56.25 bucky-omha.cit.nih.gov 2025-07-01 09:57:26
128.231.56.30 nihorawebapp.cit.nih.gov 2025-07-06 20:59:55
128.231.56.33 hssfileb12co.cit.nih.gov 2025-07-06 20:59:55
128.231.56.34 hssfileb12co.cit.nih.gov 2025-07-06 20:59:55
128.231.56.35 hssfileb12co.cit.nih.gov 2025-07-06 20:59:55
128.231.56.83 dodger-pa.cit.nih.gov 2025-07-06 20:59:55
128.231.56.84 whale.cit.nih.gov 2025-07-06 20:59:55
128.231.56.87 dodger2.cit.nih.gov 2025-07-06 20:59:55
128.231.56.89 dodger10.cit.nih.gov 2025-07-06 20:59:55
128.231.56.90 dodger2xa1.cit.nih.gov 2025-07-06 20:59:55
128.231.56.108 www-commons.cit.nih.gov 2025-07-06 20:59:55
128.231.56.110 eos13.cit.nih.gov 2025-07-06 20:59:55
128.231.56.111 eos13a.cit.nih.gov 2025-07-06 20:59:55
128.231.56.112 eos13b.cit.nih.gov 2025-07-06 20:59:55
128.231.56.113 eos14.cit.nih.gov 2025-07-06 20:59:55
128.231.56.114 eos14a.cit.nih.gov 2025-07-06 20:59:55
128.231.56.115 eos14b.cit.nih.gov 2025-07-06 20:59:55
128.231.56.141 docs.cit.nih.gov 2025-07-01 09:57:26
128.231.56.142 apps.cit.nih.gov 2025-07-06 20:59:55
128.231.56.163 oldspica.cit.nih.gov 2025-07-01 09:57:26
128.231.56.168 prpse.nci.nih.gov 2025-07-06 20:59:55
128.231.56.172 eos18.cit.nih.gov 2025-07-06 20:59:55
128.231.56.173 eos18a.cit.nih.gov 2025-07-06 20:59:55
128.231.56.175 vela.cit.nih.gov 2025-07-06 20:59:55
128.231.56.177 webforums.cit.nih.gov 2025-07-06 20:59:55
128.231.56.184 wot.cit.nih.gov 2025-07-01 09:57:26
128.231.56.187 dunce.cit.nih.gov 2025-07-06 20:59:55
128.231.56.191 eosadmin-b12-spf2.net.nih.gov 2025-07-06 20:59:55
128.231.56.193 eosadmin-spf4.net.nih.gov 2025-07-06 20:59:55
128.231.56.194 apacheweb-test2.cit.nih.gov 2025-07-06 20:59:55
128.231.56.199 dbtekias.lapis.cit.nih.gov 2025-07-06 20:59:55
128.231.56.200 dbtd2ias.cit.nih.gov 2025-07-01 09:57:26
128.231.56.201 afpsptst.cit.nih.gov 2025-07-06 20:59:55
128.231.56.204 dbtx2ias.libra.cit.nih.gov 2025-07-06 20:59:55
128.231.56.206 www.publications.nih.gov 2025-07-06 20:59:55
128.231.56.207 dbtekias.libra.cit.nih.gov 2025-07-06 20:59:55
128.231.56.208 eos15v2.cit.nih.gov 2025-07-06 20:59:55
128.231.56.209 dbtkias2.musca.cit.nih.gov 2025-07-06 20:59:55
128.231.56.210 oienterprise.nci.nih.gov 2025-07-06 20:59:55
128.231.56.212 dbtech.oas.cit.nih.gov 2025-07-06 20:59:55
128.231.56.215 commons.cit.nih.gov 2025-07-06 20:59:55
128.231.56.217 intramall.cit.nih.gov 2025-07-06 20:59:55
128.231.56.221 dbtechapache.tru64.cit.nih.gov 2025-07-06 20:59:55
128.231.56.223 tmpcommons.cit.nih.gov 2025-07-06 20:59:55
128.231.56.224 tmpcommons-test.cit.nih.gov 2025-07-06 20:59:55
128.231.56.225 tmpcommons-demo.cit.nih.gov 2025-07-06 20:59:55
128.231.56.227 dbtechapache.sunsolaris.cit.nih.gov 2025-07-06 20:59:55
128.231.56.228 dbtech9iasfs.sunsolaris.cit.nih.gov 2025-07-06 20:59:55
128.231.56.234 dbtdias.cit.nih.gov 2025-07-06 20:59:55
128.231.56.235 dbttias.cit.nih.gov 2025-07-06 20:59:55
128.231.56.236 dbtekias.spinel.cit.nih.gov 2025-07-06 20:59:55
128.231.56.238 dbtekias.rnde.cit.nih.gov 2025-07-01 09:57:26
128.231.56.242 dbtstias.rnde.cit.nih.gov 2025-07-06 20:59:55
128.231.56.243 crispstg.cit.nih.gov 2025-07-01 09:57:26
128.231.56.246 rectest.cit.nih.gov 2025-07-06 20:59:55
128.231.56.247 dbtd9ias.libra.cit.nih.gov 2025-07-06 20:59:55
128.231.56.249 dbtt9ias.libra.cit.nih.gov 2025-07-01 09:57:26
128.231.56.251 recprod.cit.nih.gov 2025-07-06 20:59:55
128.231.56.252 test.cit.nih.gov 2025-07-06 20:59:55
128.231.56.254 dbtekias.pisces.cit.nih.gov 2025-07-01 09:57:26

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168