AS523 Lookup Result
Autonomous System - AS523 - Headquarters USAISC
- ASN
- AS523
- Organisation
- Headquarters USAISC
- AS Name
- DNIC-AS-00523
- IPv4 addresses announced
- 182272
- IPv4 prefixes announced
- 57
- Bogon prefixes announced
- 0
- IPv4 space rank
- #1,258 out of 63,592
- Registry
- ARIN
- Registered Country
- US US
- Registration Date
- 1989-09-26
- Registration Change
- 2011-08-25
Receiving From
- AS1541
- US Headquarters USAISC
Active Prefixes
Try Another Lookup
ASN Data last updated on: 2019-07-17T22:16:02+00:00. Patent pending.