BGP Announced

AS CIDR Description
AS38635 133.27.0.0/16 KEIO-NET - Keio University, JP

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:15)

IP Host DateTime
133.27.88.0 d-res.net 2025-04-27 15:04:13
133.27.88.1 gw2-v7.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.5 dhcp-v7.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.6 dhcp01-v7.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.7 dhcp02-v7.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.8 dhcp03-v7.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.9 dhcp04-v7.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.33 ilabpc.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.45 gassan.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.50 iber-kotosaka-s1.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.82 booska.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.100 ogi-enkaku.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.101 sdgs-labo.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.212 nixon.sfc.keio.ac.jp 2025-04-27 15:04:13
133.27.88.240 kus1.sfc.keio.ac.jp 2025-04-22 11:50:16

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31369 1464452569 1153585687079822418
Brazil 9025 86189520 2305871815399608322
China 6564 346777252 147459142339440
India 5953 35286272 24457707048960
Russian Federation 5746 46629304 10701769191496
Indonesia 3582 17931264 1204714209280
Germany 3104 112769032 69651358023680
United Kingdom 3098 72736864 31075906748416
Australia 3011 40577584 20484213380864
Poland 2467 19248896 15495680300032
Canada 2440 54369128 4461150602496
France 2202 75836672 12184231675392
Ukraine 2009 8496640 5357294256128
Bangladesh 1867 1895168 904467775488
Netherlands 1599 51388112 27363115271680
Argentina 1299 19696640 18800345350144
Italy 1295 52406400 28646852132864
Hong Kong 1279 17801924 7879938278144
Japan 1266 159053928 33551706619904
Spain 1236 34574080 7492112420864