Prefix
207.10.136.0/21
Routing
Announcement
- Announced by
- AS14 COLUMBIA-GW
- Network type
- Unclassified
- Covering announcement
- 207.10.136.0/21
- Country
- 🇺🇸 United States of America
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-207-10-136-0-1- Network name
- CU-NET-207-10-136
- Type
- ASSIGNMENT
- Range
- 207.10.136.0 – 207.10.143.255
- Parent
NET-207-10-136-0-2- Organisation
- Columbia University
- Abuse contact
- abuse@columbia.edu
- Registered
- 1999-05-12
- Last changed
- 2025-12-09