Prefix
203.141.56.0/21
Routing
Announcement
- Announced by
- AS9607 BBTOWER BroadBand Tower, Inc.
- Network type
- Hosting
- Covering announcement
- 203.141.56.0/21
- Country
- 🇯🇵 Japan
Registration
Allocation record
- Registry
- ARIN
- Handle
203.141.55.0 - 203.141.63.255- Network name
- GCTR-CIDR-BLK-JP
- Country
- JP
- Range
- 203.141.55.0 – 203.141.63.255
- Abuse contact
- hostmaster@nic.ad.jp
- Last changed
- 2025-07-23