Prefix
12.197.228.0/24
Routing
Announcement
- Announced by
- AS18937 NMC
- Network type
- Unclassified
- Covering announcement
- 12.197.228.0/24
- Country
- 🇺🇸 United States of America
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-12-197-228-0-1- Network name
- ATT-NET-12-197-228-0
- Type
- ASSIGNMENT
- Range
- 12.197.228.0 – 12.197.228.255
- Parent
NET-12-0-0-0-1- Organisation
- National Monitoring Center
- Abuse contact
- engineering@nmccentral.com
- Registered
- 2024-03-16
- Last changed
- 2024-03-16