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 |
AS / Info | IP / Time | AS Path |
---|---|---|
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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 |
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 |