IPv4 block 81.203.0.0/16
81.203.0.0/16 is registered to IIJ-CIDR-BLK-JP (APNIC, JP).
- CIDR
- 81.203.0.0/16
- Range
- 81.203.0.0 – 81.203.255.255
- Organization
- IIJ-CIDR-BLK-JP
- Network name
- IIJ-CIDR-BLK-JP
- RIR
- APNIC
- Country
- JP
- ASN
- unrouted
- Handle
- 81.203.0.0 - 81.203.255.255
- Abuse contact
- [email protected]