Prefix
121.80.0.0/13
Routing
Announcement
- Announced by
- AS17511 OPTAGE OPTAGE Inc.
- Network type
- Residential
- Covering announcement
- 121.80.0.0/13
- Country
- 🇯🇵 Japan
Registration
Allocation record
- Registry
- ARIN
- Handle
121.80.0.0 - 121.87.255.255- Network name
- K-Opticom
- Type
- ALLOCATED PORTABLE
- Country
- JP
- Range
- 121.80.0.0 – 121.87.255.255
- Abuse contact
- hostmaster@nic.ad.jp
- Registered
- 2008-09-04
- Last changed
- 2020-10-26