Data as of Nov 10, 2026
Autonomous system
AS19417
Centra-Larm Monitoring, Inc.
Announces 256 addresses in 1 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 12.189.156.0/24 since Jan 2008 | Business | AT&T Enterprises, LLC |
Network & history
Profile
- Registered
- Dec 21, 2007
- Domain
- centra-larm.com
- Industry
- Buildings, Repair, Maintenance (Pest Control, Landscaping, Cleaning, Locksmiths, Car Washes, etc)
Routing patterns
How its announcements have moved
Arrivals