asn.dev

Autonomous system

AS2731 HORIZONTELCOM

Unclassified ARIN Cable/DSL/ISP

IPv4 addresses 14.85K 16 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 4 9 downstream
Flagged prefixes 0 none

Summary

Horizon Telcom

United States · AI-generated

isp residential eyeball fiber legacy

The network (HORIZONTELCOM) of Horizon Telcom, an incumbent local telephone and fiber provider based in Chillicothe, Ohio (acquired by Shentel in 2024).

What it's used for

  • Fiber and broadband internet, voice, and video for homes, businesses, and carrier customers across southern and central Ohio.

Notable

  • A regional ILEC/eyeball broadband network, not a commercial cloud host.

Interesting

  • Horizon traces its roots to 1895 as the local telephone company for Ross County, Ohio.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Ohio IXColumbus, United States206.53.204.17

Transit providers

4 upstream, 9 downstream and 16 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC291
AS3356Level 3 Parent, LLC268
AS6939Hurricane Electric LLC79
AS20205Amplex Electric, Inc.10

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-12, 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 16 prefixes · 14.85K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America16

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS2731
Registry name
HORIZONTELCOM
Registrant
Infinity Fiber LLC
Abuse contact
npnetworkengineering@horizonconnects.com
Registered
2009-08-31
Last changed
2023-12-22
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
Horizon Telcom
Also known as
Horizon
Network type
Cable/DSL/ISP
Scope
North America
Traffic ratio
Balanced
Peering policy
Open
Present at
1 exchanges
Facilities
11 facilities
Website
http://www.horizonconnects.com

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
92% valid · 11 valid, 1 with no ROA
ROAs
13 authorising AS2731
ASPA
no ASPA record
IRR
92% registered · 11 of 12 announcements
Route objects
30 naming AS2731

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: 436 networks and 1,769 prefixes, as published 2026-10-13. 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