Prefix
203.140.64.0/19
Routing
Announcement
- Announced by
- AS17511 OPTAGE OPTAGE Inc.
- Network type
- Residential
- Covering announcement
- 203.140.64.0/19
- Country
- 🇯🇵 Japan
Registration
Allocation record
- Registry
- ARIN
- Handle
203.140.64.0 - 203.140.95.255- Network name
- K-Opticom-CIDR-BLK-JP
- Country
- JP
- Range
- 203.140.64.0 – 203.140.95.255
- Abuse contact
- hostmaster@nic.ad.jp
- Last changed
- 2019-09-19