asn.dev

Autonomous system

AS17724 DTAC-AS-TH-AP Total Access Communication PLC.

Unclassified APNIC

IPv4 addresses 3.84K 6 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly TH
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

dtac

Thailand · AI-generated

mobile telecom thailand access

DTAC-AS-TH-AP is operated by Total Access Communication PLC.

What it's used for

  • The address space carries mobile network infrastructure, evidenced by netnames such as DTAC-NETWORK-AP07, DTAC-NETWORK-AP3, and DTAC-NETWORK-AP23 registered to DTAC NETWORK - Network Operation Center - NOC.
  • The AS announces 3840 IPv4 addresses across 6 prefixes with only 1 observed neighbour, a ratio that indicates an access or eyeball network rather than a transit provider.

Notable

  • All registrants for the announced prefixes are consistent with the announcer, listing DTAC NETWORK - Network Administrator and DTAC NETWORK - Network Operation Center - NOC.
  • Total Access Communication PLC merged with True Corporation in 2021, forming True Corporation, which now operates the combined mobile network.
  • The inventory consists of six IPv4 prefixes in Thailand, with no IPv6 prefixes announced in the current inventory.

CLASSIFICATION - after the card, on its own final line, emit exactly:

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 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS958726th Floor 333/3 Moo 14 Chai Building944

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 6 prefixes · 3.84K addresses IPv6 0 prefixes

CountryNamePrefixes
THThailand6

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS17724
Registry name
DTAC-AS-TH-AP
Registrant
Total Access Communication PLC.
Abuse contact
abuse@trueinternet.co.th
Registered
2008-09-04
Last changed
2020-07-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 16 valid, 0 with no ROA
ROAs
9 authorising AS17724
ASPA
no ASPA record
IRR
100% registered · 16 of 16 announcements
Route objects
42 naming AS17724

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