Prefix
199.31.72.0/21
Routing
Announcement
- Announced by
- AS5307 AS5307
- Network type
- Unclassified
- Covering announcement
- 199.31.72.0/21
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-199-31-0-0-2- Network name
- DNIC-NET-199-031
- Type
- ALLOCATION
- Range
- 199.31.0.0 – 199.31.255.255
- Parent
NET-199-31-0-0-1- Organisation
- DoD Network Information Center
- Abuse contact
- disa.columbus.ns.mbx.arin-registrations@mail.mil
- Registered
- 2025-09-05
- Last changed
- 2025-09-05