asn.dev

Autonomous system

AS23673 ONLINE-AS Cogetel Online, Cambodia, ISP

Residential APNIC

IPv4 addresses 33.79K 9 prefixes
IPv6 prefixes 43 counted as prefixes, not addresses
Countries 1 mostly KH
Exchanges 7 recorded by PCH
Upstreams 31 4 downstream
Flagged prefixes 0 none

Summary

Cogetel Online

Cambodia · AI-generated

isp residential cambodia fiber

ONLINE-AS is operated by Cogetel Online, a major internet service provider in Cambodia.

What it's used for

  • The address space carries residential and business access traffic, evidenced by reverse DNS entries such as fiber-175-255.online.com.kh and headquarter.online.com.kh.
  • The AS announces 32,768 IPv4 addresses across 8 prefixes and 32 IPv6 prefixes, while maintaining 121 observed neighbours, a ratio consistent with an access network providing connectivity to end-users.

Notable

  • All registrants for the announced prefixes are consistent with the announcer, listing IRT-COGETEL-KH, COGETEL LTD., and Cogetel Online NOC.
  • The address inventory is composed of a mix of /19, /20, and /22 blocks, with netnames including COGETEL-KH and BIGPOND.

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

Recorded at 7 exchanges in 5 countries, largest first.

ExchangeLocationTheir address
AMS-IX AmsterdamAmsterdam, Netherlands80.249.209.60
Equinix Internet Exchange SingaporeSingapore, Singapore27.111.229.47
Hong Kong Internet ExchangeHong Kong, China123.255.90.86
Singapore Internet ExchangeSingapore, Singapore103.16.102.143
Equinix Internet Exchange Hong KongHong Kong, China2001:de8:7::2:3673:1
Malaysia Internet ExchangeKuala Lumpur, Malaysia218.100.44.215
Cambodian Network ExchangePhnom Penh, Cambodia103.7.144.22

Transit providers

31 upstream, 4 downstream and 43 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS38623ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.1,691
AS174Cogent Communications, LLC1,617
AS3491PCCW Global (HK) Ltd.970
AS23764CTGNet882
AS9900COGETEL Co., Ltd740
AS6939Hurricane Electric LLC515
AS55329Telcotech Ltd.266
AS3356Level 3 Parent, LLC251

All 31 upstreams →

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 9 prefixes · 33.79K addresses IPv6 43 prefixes

CountryNamePrefixes
KHCambodia52

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS23673
Registry name
ONLINE-AS
Registrant
COGETEL LTD.
Abuse contact
network@cogetel.com.kh
Registered
2008-09-04
Last changed
2020-06-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 148 valid, 0 with no ROA
ROAs
119 authorising AS23673
ASPA
no ASPA record
IRR
100% registered · 148 of 148 announcements
Route objects
440 naming AS23673

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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 1,849 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