搜狗蜘蛛更改 PTR 记录 了解详情
aut-num: 131981 as-name: TAKUSHOKUNET descr: Takushoku University country: JP admin-c: JP00202261 tech-c: JP00202261 last-modified: 2021-01-08T23:47:39Z source: JPNIC
IPv4 地址段 | 描述 | IP 数量 |
---|---|---|
133.36.0.0/17 | Japan Network Information Center | 32768 |
133.36.0.0/18 | Japan Network Information Center | 16384 |
133.36.64.0/18 | Japan Network Information Center | 16384 |
133.36.128.0/17 | Japan Network Information Center | 32768 |
133.36.128.0/18 | Japan Network Information Center | 16384 |
133.36.192.0/18 | Japan Network Information Center | 16384 |
当前 AS131981 不存在任何 IPv6 地址。