Prefix
131.143.140.0/22
Routing
Announcement
- Announced by
- AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED
- Network type
- Residential
- Covering announcement
- 131.143.140.0/22
- Country
- 🇭🇰 Hong Kong
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-131-143-140-0-1- Network name
- OPTIMA
- Type
- DIRECT ALLOCATION
- Range
- 131.143.140.0 – 131.143.143.255
- Parent
NET-131-0-0-0-0- Organisation
- OptimaTech Wave LLC
- Abuse contact
- used-sandbar-alone@duck.com
- Registered
- 2025-10-07
- Last changed
- 2025-10-07