asn.dev

Autonomous system

AS15025 AS-BARTOW

Unclassified ARIN

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

City of Bartow

United States · AI-generated

government enterprise

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. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS13876FiberLight, LLC62
AS5650Frontier Communications of America, Inc.56

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS15025
Registry name
AS-BARTOW
Registrant
City of Bartow
Abuse contact
dfrancoeur.cis@cityofbartow.net
Registered
2017-07-18
Last changed
2018-08-01
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS15025
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
1 naming AS15025

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,845 prefixes, as published 2026-10-31. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check