asn.dev

Autonomous system

AS133524 GTCL-AS-AP Global Technology Co., Ltd.

Unclassified APNIC

IPv4 addresses 8.70K 11 prefixes
IPv6 prefixes 17 counted as prefixes, not addresses
Countries 1 mostly MM
Exchanges 1 recorded by PCH
Upstreams 9 28 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
BroadBand Internet eXchange ThailandBangkok, Thailand103.127.88.53

Transit providers

9 upstream, 28 downstream and 46 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS136975Global Technology1,589
AS137557International gateway co., Ltd190
AS132876Symphony Communication (Thailand) PCL.189
AS45558MYANMA POSTS AND TELECOMMUNICATIONS125
AS136255Telecom International Myanmar Co., Ltd97
AS136168Campana MYTHIC Co. Ltd.59
AS140867International gateway co., Ltd4
AS4651National Telecom Public Company Limited2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 · 8.70K addresses IPv6 17 prefixes

CountryNamePrefixes
MMMyanmar28

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS133524
Registry name
GTCL-AS-AP
Registrant
Global Technology Co., Ltd.
Abuse contact
kothitsein@globalnetmm.com
Registered
2014-06-06
Last changed
2020-07-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
61% valid · 22 valid, 14 with no ROA
ROAs
44 authorising AS133524
ASPA
no ASPA record
IRR
100% registered · 36 of 36 announcements
Route objects
131 naming AS133524

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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