AS15025 — AS-BARTOW

AS15025 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

A city with one block and a netname counter that counts something else.

What it's used for

• A municipal network. One IPv4 /23 announced from the United States, no IPv6, and two observed BGP neighbours.

Notable

• The single block carries the netname CB-467, initials followed by a three-digit number, and is registered to the city itself.
• The AS handle is AS-BARTOW, which carries the record type as a prefix inside the identifier.
• The routing history begins in 2019, recent for a number from this range.
• Three addresses were queried for reverse DNS and none returned a name.

Interesting

• The number in the netname cannot be counting this holder's blocks, because there is only one. It is a sequence from whoever issued the record, which makes it useless for finding related space and a reasonable hint about when the assignment was made relative to its neighbours in that sequence.
• A 2019 first-seen date against a number allocated far earlier means the number was reissued. Cities are common recipients of recycled numbers, because they tend to acquire their own routing long after the organisations that first held them.
• Two upstreams for one block is the minimum arrangement that survives losing a carrier, and it is a real expense to carry on a network this small.
• Nothing answers in reverse across the sample, which for a municipal network is unremarkable but worth stating rather than assuming.

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

Announced prefixes

• 162.223.26.0/23

Upstream networks

• AS13876 FiberLight, LLC
• AS5650 Frontier Communications of America, Inc.

Adjacent networks

• AS13876 FiberLight, LLC
• AS5650 Frontier Communications of America, Inc.