asn.dev

Autonomous system

AS17297 COC-TX-ASN-17297 - CITY OF CARROLLTON - TEXAS

Unclassified ARIN

IPv4 addresses 256 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 Carrollton

United States of America · AI-generated

government municipal texas

COC-TX-ASN-17297 is operated by the City of Carrollton, a municipal government in Texas.

What it's used for

  • The address space carries municipal network infrastructure, identified by the netname CARROLLTON-TX-IPV4-BLOCK-01 and the registrant CITY OF CARROLLTON - TEXAS.
  • The AS announces a single IPv4 prefix of 256 addresses (209.112.110.0/24) with 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or large-scale access provider.

Notable

  • The RDAP registrant matches the AS holder exactly, confirming direct ownership of the announced space.
  • The address inventory consists of a single /24 block, representing a compact internal estate typical of a local government entity.

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
AS15164Unite Private Networks LLC.52
AS7459Grande Communications Networks, LLC14

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS17297
Registry name
COC-TX-ASN-17297
Registrant
CITY OF CARROLLTON - TEXAS
Abuse contact
ciso+arin@cityofcarrollton.com
Registered
2006-03-27
Last changed
2024-05-20
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
3 authorising AS17297
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
3 naming AS17297

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: 448 networks and 1,851 prefixes, as published 2026-11-04. 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