Prefix
2001:18d8::/32
Routing
Announcement
- Announced by
- AS14 COLUMBIA-GW
- Network type
- Unclassified
- Covering announcement
- 2001:18d8::/32
- Country
- 🇺🇸 United States of America
Registration
Allocation record
- Registry
- ARIN
- Handle
NET6-2001-18D8-1- Network name
- CU-NET-2001-18D8
- Type
- DIRECT ALLOCATION
- Range
- 2001:18d8:: – 2001:18d8:ffff:ffff:ffff:ffff:ffff:ffff
- Parent
NET6-2001-1800-0- Organisation
- Columbia University
- Abuse contact
- abuse@columbia.edu
- Registered
- 2003-12-22
- Last changed
- 2025-12-08