Prefix
103.23.248.0/22
Routing
Announcement
- Announced by
- AS2519 VECTANT ARTERIA Networks Corporation
- Network type
- Unclassified
- Covering announcement
- 103.23.248.0/22
- Country
- 🇯🇵 Japan
Registration
Allocation record
- Registry
- APNIC
- Handle
103.23.248.0 - 103.23.251.255- Network name
- WORKUP-JP
- Type
- ALLOCATED PORTABLE
- Country
- JP
- Range
- 103.23.248.0 – 103.23.251.255
- Organisation
- WorkUP Inc.
- Abuse contact
- abuse@grnt.ne.jp
- Registered
- 2011-12-12
- Last changed
- 2026-05-28