Prefix
203.209.184.0/22
Routing
Announcement
- Announced by
- AS9621 II-OKINAWA Okinawa Telecommunication Network Co.,Inc
- Network type
- Residential
- Covering announcement
- 203.209.184.0/22
- Country
- 🇯🇵 Japan
Registration
Allocation record
- Registry
- ARIN
- Handle
203.209.184.0 - 203.209.187.255- Network name
- OTNet-CIDR-BLK-JP
- Country
- JP
- Range
- 203.209.184.0 – 203.209.187.255
- Abuse contact
- hostmaster@nic.ad.jp
- Last changed
- 2026-04-22