BGP Announced

AS CIDR Description
AS2907 163.143.0.0/16 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:22)

IP Host DateTime
163.143.2.51 backsv171.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.52 backsv192.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.201 s1temp201.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.202 s1temp202.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.203 s1temp203.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.204 s1temp204.u-aizu.ac.jp 2024-05-11 02:09:27
163.143.2.205 s1temp205.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.206 s1temp206.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.207 s1temp207.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.208 s1temp208.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.209 s1temp209.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.210 s1temp210.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.211 s1temp211.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.212 s1temp212.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.213 s1temp213.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.214 s1temp214.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.215 s1temp215.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.216 s1temp216.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.217 s1temp217.u-aizu.ac.jp 2024-05-16 20:39:55
163.143.2.218 s1temp218.u-aizu.ac.jp 2024-05-11 02:09:27
163.143.2.219 s1temp219.u-aizu.ac.jp 2024-05-11 02:09:27
163.143.2.220 s1temp220.u-aizu.ac.jp 2024-05-16 20:39:55

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30477 1426009736 971728461121682
Brazil 8996 87076080 29491436097542
China 6737 353857144 129949362496896
India 5794 35519776 24474083594240
Russian Federation 5794 46508834 294668039286592
Australia 4883 41048948 20564313118976
Indonesia 3399 17663744 1333385166848
United Kingdom 3185 77514404 32680667119616
Germany 3115 113143816 71421299392512
Poland 2508 18314112 15916763386880
Canada 2342 54635416 3806577034240
France 2282 76427776 12901164515328
Ukraine 2107 9132288 5144751046656
Bangladesh 1771 1843248 1016594694144
Netherlands 1588 53198896 26260953630208
Colombia 1481 17192960 728969781508
Italy 1298 51906128 28887148265472
Hong Kong 1275 17542260 1726482351104
Argentina 1261 19446528 18805909225472
Japan 1234 167370088 33532235022336