Prefix
70.90.136.0/21
Routing
Announcement
- Announced by
- AS33668 CMCS
- Network type
- Residential
- Covering announcement
- 70.90.136.0/21
- Country
- 🇺🇸 United States of America
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-70-90-136-0-1- Network name
- MICHIGAN-CBC-8
- Type
- ALLOCATION
- Range
- 70.90.136.0 – 70.90.143.255
- Parent
NET-70-88-0-0-1- Organisation
- Comcast Cable Communications, LLC
- Abuse contact
- abuse@comcast.net
- Registered
- 2007-11-13
- Last changed
- 2025-07-22