Prefix
204.28.104.0/21
Routing
Announcement
- Announced by
- AS33132 CROWNCASTLE-AS33132
- Network type
- Unclassified
- Covering announcement
- 204.28.104.0/21
- Country
- 🇺🇸 United States of America
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-204-28-104-0-1- Network name
- ZAYO-CCF-204-28-104-0
- Type
- DIRECT ALLOCATION
- Range
- 204.28.104.0 – 204.28.111.255
- Parent
NET-204-0-0-0-0- Organisation
- Zayo Bandwidth
- Abuse contact
- abuse@zayo.com
- Registered
- 2014-07-08
- Last changed
- 2026-06-01