Prefix
131.37.128.0/18
Routing
Announcement
- Announced by
- AS56 DNIC-AS-00056
- Network type
- Unclassified
- Covering announcement
- 131.37.128.0/18
- Country
- 🇺🇸 United States of America
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-131-37-0-0-2- Network name
- TOPCOVER
- Type
- ALLOCATION
- Range
- 131.37.0.0 – 131.37.255.255
- Parent
NET-131-37-0-0-1- Organisation
- Air Force Systems Networking
- Abuse contact
- disa.columbus.ns.mbx.arin-registrations@mail.mil
- Registered
- 2025-08-18
- Last changed
- 2025-08-18