IP范围: 81.0.0.0 - 81.255.255.255 机构缩写: RIPE-CIDR-BLOCK 描述: Not allocated by APNIC 附注: Important: 附注: Details of networks

IP范围: 81.0.0.0 - 81.255.255.255 机构缩写: RIPE-CIDR-BLOCK 描述: Not allocated by APNIC 附注: Important: 附注: Details of networks

IP范围: 81.0.0.0 - 81.255.255.255 机构缩写: RIPE-CIDR-BLOCK 描述: Not allocated by APNIC 附注: Important: 附注: Details of networks