asn.dev

Autonomous system

AS23892 UCOM-AS-TH United Communication Industry PCL.

Unclassified APNIC

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

Summary

United Communication Industry PCL

Thailand · AI-generated

telecom business thailand

The AS handle UCOM-AS-TH is held by United Communication Industry PCL.

What it's used for

  • The address space carries business and enterprise traffic, evidenced by the netname UIH-TH and registrant United Information Highway Co.,Ltd.
  • The AS announces 512 IPv4 addresses across 2 prefixes with 2 observed neighbours, a ratio that suggests a small-scale access or business network rather than a transit provider.

Notable

  • The registrants for both announced prefixes are United Information Highway Co.,Ltd., which differs from the AS holder United Communication Industry PCL, indicating a subsidiary or related entity managing the address space.
  • The address inventory consists of two contiguous /24 blocks in the 119.63.0.0/16 range, with no IPv6 prefixes announced.

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

1 upstream, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS38794UIH124

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 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
THThailand2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS23892
Registry name
UCOM-AS-TH
Registrant
United Information Highway Co.,Ltd.
Abuse contact
system_team@uih.co.th
Registered
2008-09-04
Last changed
2020-11-03
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS23892
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
4 naming AS23892

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