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:25)

IP Host DateTime
128.231.141.67 landau.nci.nih.gov 2025-02-01 21:04:37
128.231.141.98 ncifw-p013.nci.nih.gov 2025-02-01 21:04:37
128.231.141.174 nci50c.nci.nih.gov 2025-02-01 21:04:37
128.231.141.190 riedtermserv.nci.nih.gov 2025-02-01 21:04:37
128.231.141.192 fishlab.nci.nih.gov 2025-02-01 21:04:37
128.231.141.193 www.riedlab.nci.nih.gov 2025-02-01 21:04:37
128.231.141.200 riedlab-bns.nci.nih.gov 2025-02-01 21:04:37
128.231.141.205 newton.nci.nih.gov 2025-02-01 21:04:37
128.231.141.209 b50-2600-nci.net.nih.gov 2025-02-01 21:04:37
128.231.141.211 galileo.nci.nih.gov 2025-02-01 21:04:37
128.231.141.213 lautrec.nci.nih.gov 2025-02-01 21:04:37
128.231.141.221 50-1i-lan-apc-1.nci.nih.gov 2025-02-01 21:04:37
128.231.141.223 dali.nci.nih.gov 2025-02-01 21:04:37
128.231.141.227 picasso.nci.nih.gov 2025-02-01 21:04:37
128.231.141.233 50-b406a-apc-1.nci.nih.gov 2025-02-01 21:04:37
128.231.141.240 50-4i-lan-apc-1.nci.nih.gov 2025-02-01 21:04:37
128.231.141.241 davinci.nci.nih.gov 2025-02-01 21:04:37
128.231.141.245 diogenes.nci.nih.gov 2025-02-01 21:04:37
128.231.141.246 bartok.nci.nih.gov 2025-02-01 21:04:37
128.231.141.247 ravel.nci.nih.gov 2025-02-01 21:04:37
128.231.141.248 haydn.nci.nih.gov 2025-02-01 21:04:37
128.231.141.249 vivaldi.nci.nih.gov 2025-02-01 21:04:37
128.231.141.250 brahms.nci.nih.gov 2025-02-01 21:04:37
128.231.141.251 chopin.nci.nih.gov 2025-02-01 21:04:37
128.231.141.254 50-bi-lan-a-n1.nci.nih.gov 2025-02-01 21:04:37

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31030 1463915497 1153849903186645986
Brazil 11390 86857918 2305871977567686658
Russian Federation 6865 46708040 10645257793096
China 6796 350348452 147463277718000
Australia 4661 40975920 20531032889088
India 4320 35597568 24440623747072
Germany 3681 112987400 69419851448320
United Kingdom 3575 73008256 31261383458816
Indonesia 3544 18065440 1198119190528
Poland 3034 18277120 15285578241024
France 2731 75972608 12269588579072
Canada 2391 54650504 4409707791360
Ukraine 2126 8681728 5091011395584
Netherlands 1941 53628112 26626994865664
Bangladesh 1844 1872640 909056868352
Spain 1315 34386944 7608093708288
Italy 1301 51812736 28638396547072
Argentina 1294 19695360 18758183747584
Hong Kong 1273 17669060 7903320081152
Romania 1272 8036416 1471768690944