asn.dev

Autonomous system

AS45533 CGD-AS-TH-AP Comptroller Generals Department

Unclassified APNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly TH
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Comptroller General's Department

Thailand · AI-generated

government finance th

CGD-AS-TH-AP is operated by The Comptroller General's Department, a Thai government agency under the Ministry of Finance.

What it's used for

  • The space carries internal government network traffic, identified by the netname CGD-network and registrant The Comptroller General's Department.
  • The AS announces 1024 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with 2 observed neighbours, indicating a small, self-contained internal estate rather than a transit or access network.
  • Traffic consists of office workers and administrative systems for the department, which manages government accounting, e-payment, and public procurement services.

Notable

  • Registrants align with the announcer, with IRT-CGD-TH and The Comptroller General's Department listed for the announced prefix.
  • The address inventory is compact, consisting of a single /22 block and a single /48 IPv6 prefix, consistent with a dedicated internal corporate estate.

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 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9931National Telecom Public Company Limited295
AS4618Internet Thailand Company Limited194

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 · 1.02K addresses IPv6 1 prefixes

CountryNamePrefixes
THThailand2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS45533
Registry name
CGD-AS-TH-AP
Registrant
The Comptroller General's Department
Abuse contact
vipat.kri@cgd.go.th
Registered
2008-11-26
Last changed
2021-01-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 8 with no ROA
ROAs
0 authorising AS45533
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
15 naming AS45533

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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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