asn.dev

Autonomous system

AS26485 IHG-ASN

Unclassified ARIN

IPv4 addresses 3.84K 11 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 8 0 downstream
Flagged prefixes 0 none

Summary

Six Continents Hotels

United States of America · AI-generated

hospitality corporate business internal

The AS handle IHG-ASN is held by Six Continents Hotels, Inc.

What it's used for

  • The address space is registered under the netname SIXCONTHTL for all 11 announced IPv4 prefixes, indicating a dedicated corporate estate for the hotel group.
  • With 3840 IPv4 addresses spread across 11 prefixes and only 8 observed neighbours, the inventory suggests an internal corporate network rather than a transit or public access provider.

Notable

  • All registrants in the RDAP data align with the announcer, consistently listing "Six Continents Hotels, Inc." or its technical contact role.
  • Six Continents Hotels, Inc. is the parent company of InterContinental Hotels Group (IHG), explaining the IHG-ASN handle despite the current corporate name.
  • The inventory consists of a mix of /23 and /24 blocks within the 165.2.0.0/16 range, showing fine-grained subdivision typical of site-by-site corporate segmentation.

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

8 upstream, 0 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC358
AS2686AT&T Enterprises, LLC108
AS701Verizon Business95
AS7018AT&T Enterprises, LLC81
AS702Verizon Business72
AS209CenturyLink Communications, LLC60
AS2687AT&T Enterprises, LLC60
AS703Verizon Business56

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 11 prefixes · 3.84K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America11

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS26485
Registry name
IHG-ASN
Registrant
Six Continents Hotels, Inc.
Abuse contact
GNE@ihg.com
Registered
2016-12-02
Last changed
2016-12-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 15 with no ROA
ROAs
0 authorising AS26485
ASPA
no ASPA record
IRR
67% registered · 10 of 15 announcements
Route objects
16 naming AS26485

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: 442 networks and 1,783 prefixes, as published 2026-10-17. 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