Autonomous system
AS38235 MEKONGNET-ADC-AS-AP ANGKOR DATA COMMUNICATION
Residential ARIN Cable/DSL/ISP
Summary
MekongNet
isp residential cambodia cable
MEKONGNET-ADC-AS-AP is operated by Angkor Data Communication Group Co., Ltd. (ADC), known commercially as MekongNet.
What it's used for
- The address space carries residential and business internet access, evidenced by netnames such as
MEKONGNET,MEKONGNET-KH, andANGKORNET-KHregistered to ADC. - The AS announces 47,104 IPv4 addresses across 26 prefixes and maintains 81 observed neighbours, a ratio consistent with a national access provider providing last-mile connectivity.
- Traffic from this AS consists of subscriber eyeballs for cable and DSL services in Cambodia, as indicated by the operator's classification as a Cable/DSL/ISP.
Notable
- Registrants for the majority of prefixes align with the announcer, listing Angkor Data Communication Group Co., Ltd. (ADC) and IRT contacts
IRT-MEKONGNET-KHandIRT-MEKONGNET-KH1. - One prefix, 154.50.16.0/20, is registered to Cogent Communications, LLC with netname
COGENT-154-50-16, indicating leased or transit space rather than ADC-owned infrastructure. - The inventory includes a mix of /20, /21, and smaller blocks, with significant IPv6 allocation under the 2405:da00::/47 range.
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
Internet exchanges
Recorded at 5 exchanges in 3 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.230.202 |
| Hong Kong Internet Exchange | Hong Kong, China | 123.255.90.134 |
| Singapore Internet Exchange | Singapore, Singapore | 103.16.102.227 |
| Equinix Internet Exchange Hong Kong | Hong Kong, China | 2001:de8:7::3:8235:1 |
| Cambodian Network Exchange | Phnom Penh, Cambodia | 2001:de8:1d::11 |
Transit providers
19 upstream, 35 downstream and 69 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 26 prefixes · 47.10K addresses IPv6 16 prefixes
| Country | Name | Prefixes |
|---|---|---|
| KH | Cambodia | 42 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS38235- Registry name
- MEKONGNET-ADC-AS-AP
- Registrant
- ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C)
- Abuse contact
- ty.chan@corp.mekongnet.com.kh
- Registered
- 2008-09-04
- Last changed
- 2020-10-16
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- MekongNet
- Also known as
- Angkor Data Communication Group (ADC)
- Network type
- Cable/DSL/ISP
- Scope
- Asia Pacific
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS38235:AS-MEKONGNET-KH- Present at
- 5 exchanges
- Facilities
- 5 facilities
- Website
- http://www.mekongnet.com.kh
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 84% valid · 192 valid, 33 with no ROA 3 RPKI-invalid
- ROAs
- 56 authorising AS38235
- ASPA
- no ASPA record
- IRR
- 99.6% registered · 227 of 228 announcements 1 other origin
- Route objects
- 1,477 naming AS38235
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: 445 networks and 1,817 prefixes, as published 2026-10-27. 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