Prefix
137.51.240.0/22
Routing
Announcement
- Announced by
- AS1906 NORTHROP-GRUMMAN
- Network type
- Unclassified
- Covering announcement
- 137.51.240.0/22
- Country
- 🇺🇸 United States of America
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-137-51-0-0-1- Network name
- NGC-LOGICON
- Type
- DIRECT ALLOCATION
- Range
- 137.51.0.0 – 137.51.255.255
- Parent
NET-137-0-0-0-0- Organisation
- Northrop Grumman Corp.
- Abuse contact
- ronjay.johnson@ngc.com
- Registered
- 1991-03-08
- Last changed
- 2021-12-15