Prefix
163.221.0.0/16
Routing
Announcement
- Announced by
- AS131158 NAIST-AS Nara Institute of Science and Technology, National University Corporation
- Network type
- Unclassified
- Covering announcement
- 163.221.0.0/16
- Country
- 🇯🇵 Japan
Registration
Allocation record
- Registry
- APNIC
- Handle
163.221.0.0 - 163.221.255.255- Network name
- AISTNET
- Type
- ASSIGNED PORTABLE
- Country
- JP
- Range
- 163.221.0.0 – 163.221.255.255
- Abuse contact
- hostmaster@nic.ad.jp
- Registered
- 2008-09-04
- Last changed
- 2021-10-29