IPv4 block 163.220.240.0/21
163.220.240.0/21 is registered to ICSCOE-CIDR-BLK-JP (APNIC, JP).
- CIDR
- 163.220.240.0/21
- Range
- 163.220.240.0 – 163.220.247.255
- Organization
- ICSCOE-CIDR-BLK-JP
- Network name
- ICSCOE-CIDR-BLK-JP
- RIR
- APNIC
- Country
- JP
- ASN
- AS63770
- AS name
- ICSCOE-AS - Industrial Cyber Security Center of Excellence, JP
- Handle
- 163.220.192.0 - 163.220.251.255
- Abuse contact
- [email protected]