Prefix
148.173.88.0/22
Routing
Announcement
- Announced by
- AS6307 AMERICAN-EXPRESS
- Network type
- Unclassified
- Covering announcement
- 148.173.88.0/22
- Country
- 🇺🇸 United States of America
Registration
Allocation record
- Registry
- ARIN
- Handle
NET-148-173-0-0-1- Network name
- AMEX-CENTRAL
- Type
- DIRECT ALLOCATION
- Range
- 148.173.0.0 – 148.173.255.255
- Parent
NET-148-0-0-0-0- Organisation
- American Express Company
- Abuse contact
- soc@aexp.com
- Registered
- 1991-05-09
- Last changed
- 2026-04-22