AS23531 — SUNRISE-BANKS

AS23531 announces 2 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle SUNRISE-BANKS is held by Sunrise Banks, a community bank headquartered in St. Paul, Minnesota.

What it's used for

• The address space carries corporate infrastructure, with one prefix registered to the bank itself (SUNRISE-BANKS) and one registered to Comcast Cable Communications, LLC (CCCH3-4).
• The AS announces 1024 IPv4 addresses across 2 prefixes and maintains a single observed neighbour, indicating a small, self-contained corporate network rather than a transit or access provider.

Notable

• Registrants do not fully align with the announcer; the 50.227.234.0/23 block is registered to Comcast Cable Communications, LLC, while 205.142.66.0/23 is registered to Sunrise Banks.
• The address inventory is minimal, consisting of two /23 blocks, which is consistent with the internal network requirements of a mid-sized regional bank.

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

Announced prefixes

• 50.227.234.0/23
• 205.142.66.0/23

Upstream networks

• AS13367 Comcast Cable Communications, LLC

Adjacent networks

• AS13367 Comcast Cable Communications, LLC