AS12024 — ASN-ACN

AS12024 announces 1 IPv4 prefixes covering 8,192 addresses and 0 IPv6 prefixes.

About this network

Advanced Corporate Network is a US provider selling connectivity to business customers.

What it's used for

• Business internet access from a single block held in its own name.

Notable

• One prefix, announced whole: 216.47.160.0/19, registered as ACN-BLK-01. 8,192 addresses, four observed BGP neighbours.
• Holding the space directly rather than taking it from an upstream is what makes those four neighbours useful — provider-assigned addresses can only be announced through the provider that assigned them.

Interesting

• A single un-deaggregated /19 is a rare thing in the modern routing table. Most networks this size have accumulated extra blocks over the years, or split what they have to steer traffic. One prefix, one netname, four upstreams is a network that got what it needed at the start and never had to go back.

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

Announced prefixes

• 216.47.160.0/19

Upstream networks

• AS174 Cogent Communications, LLC
• AS22742 Connecticut Education Network
• AS46887 Crown Castle Fiber LLC

Downstream networks

• AS27185 Danbury Hospital - ITG

Adjacent networks

• AS27185 Danbury Hospital - ITG
• AS46887 Crown Castle Fiber LLC
• AS22742 Connecticut Education Network
• AS174 Cogent Communications, LLC