Autonomous system
AS59318 SINET-KH SINET Fiber One, Cambodias Fastest Broadband Service.
Unclassified APNIC NSP
Summary
SINET
residential fiber isp cambodia
SINET-KH is operated by S.I Group, the parent company of SINET Fiber One.
What it's used for
- The address space carries residential and business fiber broadband traffic, evidenced by reverse DNS entries such as
128.200.245.43.sinet.com.khand128.cafe.sinet.com.kh. - The AS announces 1024 IPv4 addresses across 2 prefixes and 6 IPv6 prefixes, while maintaining 125 observed neighbours, a ratio consistent with an access network providing last-mile connectivity.
- Traffic from this AS consists of subscriber eyeballs accessing the internet via SINET's nationwide underground fiber optic backbone, which serves over 220 distribution nodes across Cambodia.
Notable
- Registrants for both announced IPv4 prefixes identify the holder as S.I Group, with netnames
SIGROUPSandSIGROUPS-KH, aligning with the AS handleSINET-KH. - The address inventory is compact, consisting of two /23 IPv4 blocks and a single /48 IPv6 space subdivided into six prefixes, reflecting a focused domestic footprint.
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 6 exchanges in 4 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.195.162 |
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.209.241 |
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.228.197 |
| Hong Kong Internet Exchange | Hong Kong, China | 123.255.90.109 |
| Singapore Internet Exchange | Singapore, Singapore | 103.16.102.106 |
| Equinix Internet Exchange Hong Kong | Hong Kong, China | 2001:de8:7::5:9318:1 |
Transit providers
10 upstream, 5 downstream and 49 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 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 1.02K addresses IPv6 6 prefixes
| Country | Name | Prefixes |
|---|---|---|
| KH | Cambodia | 8 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS59318- Registry name
- SINET-KH
- Registrant
- S.I Group
- Abuse contact
- sysadm@sinet.com.kh
- Registered
- 2014-02-19
- Last changed
- 2020-07-07
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- SINET CAMBODIA
- Also known as
- SINET KH
- Network type
- NSP
- Scope
- Asia Pacific
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-59318-AS-KH- Present at
- 7 exchanges
- Facilities
- 4 facilities
- Website
- https://www.sinet.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
- 100% valid · 13 valid, 0 with no ROA
- ROAs
- 13 authorising AS59318
- ASPA
- no ASPA record
- IRR
- 100% registered · 13 of 13 announcements
- Route objects
- 31 naming AS59318
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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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