Data as of Nov 9, 2026
Autonomous system
AS18569
Communication Specialists
Announces 2,304 addresses in 6 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 12.204.180.0/24 since Nov 2012 | Business | AT&T Enterprises, LLC | |
| 12.204.181.0/24 since Nov 2012 | Business | AT&T Enterprises, LLC | |
| 12.204.182.0/24 since Nov 2012 | Business | AT&T Enterprises, LLC | |
| 12.204.183.0/24 since Nov 2012 | Business | AT&T Enterprises, LLC | |
| 12.220.80.0/24 since Nov 2012 | Business | AT&T Enterprises, LLC | |
| 68.208.52.0/22 since Apr 2014 | Business | AT&T Enterprises, LLC |
Network & history
Profile
- Registered
- Oct 2, 2012
- Domain
- cs-inc.com
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
Routing patterns
How its announcements have moved
Arrivals