kfiu.org的IP地址是：221.156.137.135 数字IP:3718023559
ASN归属地 ：韩国电信 Korea, Republic of Seoul
| IPV4地址 | 221.156.137.135 |
| 数字IP地址 | 3718023559 |
| IPV6地址 | 0000:0000:0000:0000:0000:ffff:dd9c:8987 |
| 映射IPv6地址 | ::ffff:dd9c:8987 |
| 兼容IPv6地址 | ::dd9c:8987 |
| 兼容IPV4的IPV6地址 | 0:0:0:0:0:0:221.156.137.135 |
| ::221.156.137.135 |
kfiu.org 2026-02-04----2026-02-05