BGP Announced

AS CIDR Description
AS2500 163.221.0.0/16 WIDE-BB - WIDE Project, JP
AS131158 163.221.0.0/16 NAIST-AS - Nara Institute of Science and Technology, National University Corporation, JP

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:57)

IP Host DateTime
163.221.53.1 vr-1953.naist.jp 2024-03-21 22:04:02
163.221.53.3 ex-core2-v1953.naist.jp 2024-03-21 22:04:02
163.221.53.100 dhcp-053-100.naist.jp 2024-03-21 22:04:02
163.221.53.102 dhcp-053-102.naist.jp 2024-03-21 22:04:02
163.221.53.104 dhcp-053-104.naist.jp 2024-03-21 22:04:02
163.221.53.105 dhcp-053-105.naist.jp 2024-03-21 22:04:02
163.221.53.106 dhcp-053-106.naist.jp 2024-03-21 22:04:02
163.221.53.111 dhcp-053-111.naist.jp 2024-03-21 22:04:02
163.221.53.112 dhcp-053-112.naist.jp 2024-03-21 22:04:02
163.221.53.113 dhcp-053-113.naist.jp 2024-03-21 22:04:02
163.221.53.114 dhcp-053-114.naist.jp 2024-03-21 22:04:02
163.221.53.116 dhcp-053-116.naist.jp 2024-03-21 22:04:02
163.221.53.119 dhcp-053-119.naist.jp 2024-03-21 22:04:02
163.221.53.122 dhcp-053-122.naist.jp 2024-03-21 22:04:02
163.221.53.123 dhcp-053-123.naist.jp 2024-03-21 22:04:02
163.221.53.124 dhcp-053-124.naist.jp 2024-03-21 22:04:02
163.221.53.125 dhcp-053-125.naist.jp 2024-03-21 22:04:02
163.221.53.126 dhcp-053-126.naist.jp 2024-03-21 22:04:02
163.221.53.127 dhcp-053-127.naist.jp 2024-03-23 08:42:05
163.221.53.128 dhcp-053-128.naist.jp 2024-03-21 22:04:02
163.221.53.131 dhcp-053-131.naist.jp 2024-03-23 08:42:05
163.221.53.133 dhcp-053-133.naist.jp 2024-03-21 22:04:02
163.221.53.134 dhcp-053-134.naist.jp 2024-03-21 22:04:02
163.221.53.135 dhcp-053-135.naist.jp 2024-03-23 08:42:05
163.221.53.136 dhcp-053-136.naist.jp 2024-03-21 22:04:02
163.221.53.138 dhcp-053-138.naist.jp 2024-03-21 22:04:02
163.221.53.139 dhcp-053-139.naist.jp 2024-03-21 22:04:02
163.221.53.141 dhcp-053-141.naist.jp 2024-03-21 22:04:02
163.221.53.142 dhcp-053-142.naist.jp 2024-03-23 08:42:05
163.221.53.144 dhcp-053-144.naist.jp 2024-03-23 08:42:05
163.221.53.145 dhcp-053-145.naist.jp 2024-03-21 22:04:02
163.221.53.147 dhcp-053-147.naist.jp 2024-03-21 22:04:02
163.221.53.150 dhcp-053-150.naist.jp 2024-03-21 22:04:02
163.221.53.152 dhcp-053-152.naist.jp 2024-03-21 22:04:02
163.221.53.153 dhcp-053-153.naist.jp 2024-03-21 22:04:02
163.221.53.155 dhcp-053-155.naist.jp 2024-03-21 22:04:02
163.221.53.157 dhcp-053-157.naist.jp 2024-03-21 22:04:02
163.221.53.158 dhcp-053-158.naist.jp 2024-03-21 22:04:02
163.221.53.159 dhcp-053-159.naist.jp 2024-03-21 22:04:02
163.221.53.166 dhcp-053-166.naist.jp 2024-03-21 22:04:02
163.221.53.167 dhcp-053-167.naist.jp 2024-03-21 22:04:02
163.221.53.168 dhcp-053-168.naist.jp 2024-03-21 22:04:02
163.221.53.169 dhcp-053-169.naist.jp 2024-03-21 22:04:02
163.221.53.174 dhcp-053-174.naist.jp 2024-03-23 08:42:05
163.221.53.175 dhcp-053-175.naist.jp 2024-03-21 22:04:02
163.221.53.176 dhcp-053-176.naist.jp 2024-03-21 22:04:02
163.221.53.178 dhcp-053-178.naist.jp 2024-03-21 22:04:02
163.221.53.179 dhcp-053-179.naist.jp 2024-03-21 22:04:02
163.221.53.184 dhcp-053-184.naist.jp 2024-03-23 08:42:05
163.221.53.186 dhcp-053-186.naist.jp 2024-03-21 22:04:02
163.221.53.188 dhcp-053-188.naist.jp 2024-03-21 22:04:02
163.221.53.189 dhcp-053-189.naist.jp 2024-03-21 22:04:02
163.221.53.193 dhcp-053-193.naist.jp 2024-03-21 22:04:02
163.221.53.194 dhcp-053-194.naist.jp 2024-03-23 08:42:05
163.221.53.196 dhcp-053-196.naist.jp 2024-03-23 08:42:05
163.221.53.198 dhcp-053-198.naist.jp 2024-03-21 22:04:02
163.221.53.199 dhcp-053-199.naist.jp 2024-03-21 22:04:02

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30386 1445006652 970398675250322
Brazil 8992 87960328 29211308101636
China 6735 372917624 129879479689856
Russian Federation 5801 47524874 293937661538112
India 5785 36159520 24443463831552
Australia 5047 42186324 20530134718720
Indonesia 3291 17772288 1322404544512
United Kingdom 3167 80862212 31553132298496
Germany 3093 113771304 70903376183296
Poland 2511 19272320 15946811315200
Canada 2347 55929064 3527341048832
France 2275 77252896 12791512432640
Ukraine 2120 9691904 5183408439296
Bangladesh 1744 1900548 1005289799680
Netherlands 1582 55652784 26204300117504
Italy 1296 52304080 28743184678912
Hong Kong 1261 17695092 1708411388672
Argentina 1259 19539424 18796493406208
Japan 1231 167819880 33497841467392
Spain 1225 34556928 8005241278464