asn.dev

Autonomous system

AS55498 GREENLINE-AS-AP - Greenline Synergy Co.,Ltd.

Unclassified APNIC

IPv4 addresses 768 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly TH
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Greenline Synergy

Thailand · AI-generated

business it thailand

GREENLINE-AS-AP is operated by Greenline Synergy Co.,Ltd.

What it's used for

  • The address space carries static endpoints, with reverse DNS records pointing to static.asianet.co.th and netnames including Greenline-AS-AP and COMNET-TH.
  • The AS announces 768 IPv4 addresses across 3 prefixes and maintains 2 observed neighbours, a ratio consistent with a small business or internal corporate estate rather than a transit provider.
  • Traffic from this AS consists of IT infrastructure and service endpoints, as Greenline Synergy provides IT solutions and support to healthcare organizations.

Notable

  • Registrants include TRUE IP ADMINISTRATION and KSC Commercial Internet Co.Ltd., which differ from the AS holder, indicating leased or historically allocated address space.
  • The inventory consists of three /24 blocks, all located in Thailand, 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

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

ASNetworkPaths seen
AS7693KSC Commercial Internet Co. Ltd.126
AS7470TRUE INTERNET Co.,Ltd.59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-08, 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 3 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
THThailand3

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS55498
Registry name
GREENLINE-AS-AP
Registrant
Greenline Synergy Co.,Ltd.
Abuse contact
abuse@trueinternet.co.th
Registered
2010-04-28
Last changed
2023-09-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
4 authorising AS55498
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
10 naming AS55498

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: 455 networks and 1,854 prefixes, as published 2026-11-09. 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