asn.dev

Autonomous system

AS17552 TRUEONLINE-AS-AP True Online

Unclassified APNIC

IPv4 addresses 1.39M 213 prefixes
IPv6 prefixes 49 counted as prefixes, not addresses
Countries 1 mostly TH
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

True Internet

Thailand · AI-generated

residential isp thailand broadband

TRUEONLINE-AS-AP is operated by True Internet Corporation Co. Ltd., a major telecommunications provider in Thailand.

What it's used for

  • The address space carries residential and mobile broadband traffic, evidenced by reverse DNS entries such as ppp-58-9-0-0.revip2.asianet.co.th and cm-27-145-64-0.revip12.asianet.co.th, which indicate PPP and cable modem access technologies.
  • The AS announces 1,393,152 IPv4 addresses across 213 prefixes and 49 IPv6 prefixes, while maintaining only 1 observed neighbour, a ratio that characterizes it as a large access network rather than a transit provider.

Notable

  • Registrants for the largest prefixes consistently list TRUE IP ADMINISTRATION and TRUE INTERNET CORPORATION CO. LTD., aligning directly with the AS holder.
  • The inventory is dominated by large blocks like 58.8.0.0/14 and numerous /16 and /17 prefixes, reflecting a substantial and finely subdivided address estate typical of a national ISP.

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, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS7470TRUE INTERNET Co.,Ltd.25,387

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 213 prefixes · 1.39M addresses IPv6 49 prefixes

CountryNamePrefixes
THThailand262

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS17552
Registry name
TRUEONLINE-AS-AP
Registrant
TRUE INTERNET CORPORATION CO. LTD.
Abuse contact
abuse@trueinternet.co.th
Registered
2008-09-04
Last changed
2020-11-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 582 valid, 0 with no ROA
ROAs
53 authorising AS17552
ASPA
no ASPA record
IRR
100% registered · 582 of 582 announcements
Route objects
14,266 naming AS17552

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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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