AS13566 — UCCSDA

AS13566 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

A regional church administration with its own AS number and a /23 from an old registry range.

What it's used for

• A religious denomination's regional office network. 512 addresses in one IPv4 prefix, 204.76.174.0/23, two observed BGP neighbours, and no IPv6 announced.

Notable

• The block is netname UCC, three letters from the organisation name.
• The registrant carries a slash separating the regional body from its denomination's initials.
• The AS handle joins those same initials into one string without the slash.
• Three addresses were queried for reverse DNS and none returned a name.

Interesting

• A slash inside a registrant is an organisational hierarchy squeezed into a field that expects one name. The regional conference is the entity that signs things; the letters after the slash say whose regional conference it is, and no registry field exists for that relationship.
• Denominational conferences of this kind run schools, a network of churches and administrative services across several states, which is more computing than the size suggests. Two upstreams for a /23 is a small office that has decided being reachable is not optional.
• An address block from a range allocated when space was handed out in classful chunks means this organisation was online early, well before most bodies its size had any reason to be.

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

Announced prefixes

• 204.76.174.0/23

Upstream networks

• AS46109 Ardent Wireless, LLC
• AS6461 Zayo Bandwidth

Adjacent networks

• AS46109 Ardent Wireless, LLC
• AS6461 Zayo Bandwidth