asn.dev

Autonomous system

AS25863 HUNTERENG - Hunter Engineering Company

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

Hunter Engineering Company

United States of America · AI-generated

business corporate automotive equipment

HUNTERENG is the autonomous system for Hunter Engineering Company.

What it's used for

  • The space carries corporate infrastructure, evidenced by the netname HNTR-71-10-209-0 and registrant Hunter Engineering.
  • The AS announces 256 IPv4 addresses across 1 prefix with 2 observed neighbours, indicating a small, dedicated corporate estate rather than a transit or access network.

Notable

  • The registrant Hunter Engineering aligns directly with the AS holder Hunter Engineering Company.
  • The address inventory consists of a single /24 block, 71.10.209.0/24, which is finely subdivided for internal use.
  • Reverse DNS entries such as syn-071-010-209-064.biz.spectrum.com indicate the space is hosted on Spectrum Business infrastructure.

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
AS22677Charter Communications LLC59
AS7018AT&T Enterprises, LLC2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-08, 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
AS25863
Registry name
HUNTERENG
Registrant
Hunter Engineering Company
Abuse contact
SysAdmins@hunter.com
Registered
2002-05-21
Last changed
2018-07-12
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS25863
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS25863

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: 455 networks and 1,854 prefixes, as published 2026-11-09. 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