AS19417 — CENTR-65-ASN

AS19417 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

The AS handle CENTR-65-ASN is held by Centra-Larm Monitoring, Inc.

What it's used for

• The address space carries infrastructure for a security monitoring service, as indicated by the registrant name "CENTRA LARM MONITORING" and the netname CENTRA-L344-156.
• The AS announces a single IPv4 prefix, 12.189.156.0/24, comprising 256 addresses, with 2 observed neighbours. This small footprint with limited peering suggests a specialized business network rather than a large-scale transit or residential provider.

Notable

• The RDAP registrant "CENTRA LARM MONITORING" aligns directly with the registry holder "Centra-Larm Monitoring, Inc.", confirming consistent ownership.
• The address inventory consists of a single /24 block within the 12.0.0.0/8 range, which is a small, focused allocation typical of a specific corporate or service-oriented deployment.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 12.189.156.0/24

Upstream networks

• AS7018 AT&T Enterprises, LLC
• AS13672 Fidium

Adjacent networks

• AS7018 AT&T Enterprises, LLC
• AS13672 Fidium