BGP Announced

AS CIDR Description
AS3527 156.40.0.0/16 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:34)

IP Host DateTime
156.40.31.81 nci-truongt-v.nci.nih.gov 2024-11-15 11:55:19
156.40.31.91 41-a224-c-rpdu-b.nci.nih.gov 2024-11-15 11:55:19
156.40.31.92 41-a224-h-rpdu-b.nci.nih.gov 2024-11-15 11:55:19
156.40.31.95 41-a224-e-rpdu-b.nci.nih.gov 2024-11-15 11:55:19
156.40.31.96 41-a224-e-rpdu-a.nci.nih.gov 2024-11-10 19:00:33
156.40.31.97 41-a224-c-rpdu-a.nci.nih.gov 2024-11-15 11:55:19
156.40.31.103 nci-zhangh-v.nci.nih.gov 2024-11-15 11:55:19
156.40.31.107 nci-lewisrg-v.nci.nih.gov 2024-11-15 11:55:19
156.40.31.109 ncias-d405-v.nci.nih.gov 2024-11-15 11:55:19
156.40.31.114 cia-133.nci.nih.gov 2024-11-15 11:55:19
156.40.31.115 cia-201.nci.nih.gov 2024-11-15 11:55:19
156.40.31.130 41-a224-netbotz.nci.nih.gov 2024-11-15 11:55:19
156.40.31.139 nci-lanrev-sw-2.nci.nih.gov 2024-11-15 11:55:19
156.40.31.140 nci-lanrev-inv-2.nci.nih.gov 2024-11-10 19:00:33
156.40.31.163 nci41-as80.nci.nih.gov 2024-11-10 19:00:33
156.40.31.178 nci41-as51.nci.nih.gov 2024-11-15 11:55:19
156.40.31.191 41-a224-rpdu-2.nci.nih.gov 2024-11-15 11:55:19
156.40.31.192 nci41c.nci.nih.gov 2024-11-15 11:55:19
156.40.31.194 iswebp3-eth0-8.nci.nih.gov 2024-11-10 19:00:33
156.40.31.200 ncisan3.nci.nih.gov 2024-11-15 11:55:19
156.40.31.201 ncids1b.nci.nih.gov 2024-11-15 11:55:19
156.40.31.205 iswebp3-eth0-5.nci.nih.gov 2024-11-10 19:00:33
156.40.31.207 ncias-d404-v.nci.nih.gov 2024-11-15 11:55:19
156.40.31.218 iswebp3.nci.nih.gov 2024-11-15 11:55:19
156.40.31.232 nt-nci41-ws1-e8.nci.nih.gov 2024-11-15 11:55:19
156.40.31.233 nt-nci41-ws1-e7.nci.nih.gov 2024-11-15 11:55:19
156.40.31.235 nt-nci41-ws1-e6.nci.nih.gov 2024-11-15 11:55:19
156.40.31.236 www3-b41.nci.nih.gov 2024-11-15 11:55:19
156.40.31.237 nt-nci41-ws1-e4.nci.nih.gov 2024-11-15 11:55:19
156.40.31.238 nt-nci41-ws1-e3.nci.nih.gov 2024-11-15 11:55:19
156.40.31.239 nt-nci41-ws1-e2.nci.nih.gov 2024-11-15 11:55:19
156.40.31.240 nt-nci41-ws1-e1.nci.nih.gov 2024-11-15 11:55:19
156.40.31.242 smile.nci.nih.gov 2024-11-15 11:55:19
156.40.31.251 41-a224-a-l700.nci.nih.gov 2024-11-10 19:00:33

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31255 1375298409 1153848650198876898
Brazil 9487 86672048 28432239038468
China 6743 349609636 129960566138608
Russian Federation 5912 46669786 11693161065792
India 5907 35305760 24350576934912
Australia 4351 40988976 20425914587392
Indonesia 3502 17799200 1137088528384
United Kingdom 3490 74874792 30070851960832
Germany 3292 112546824 69075151618048
France 2673 75917824 12303580200960
Poland 2553 18106112 14958781731840
Canada 2375 54582776 3148032050176
Ukraine 2084 8944384 4829021011968
Netherlands 1875 53926416 25629374154240
Bangladesh 1804 1862400 847947628544
Romania 1297 7960128 1403047248128
Italy 1295 51942344 28461948141568
Hong Kong 1290 17401796 7962835354368
Argentina 1282 19689984 18743722049536
Spain 1265 34207232 7688088129536