AS59318 — SINET-KH - SINET Fiber One, Cambodia's Fastest Broadband Service.

AS59318 announces 2 IPv4 prefixes covering 1,024 addresses and 6 IPv6 prefixes.

About this network

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.kh and 128.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 SIGROUPS and SIGROUPS-KH, aligning with the AS handle SINET-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.

Announced prefixes

• 43.245.200.0/23
• 180.178.124.0/23
• 2404:b300::/48
• 2404:b300:10::/48
• 2404:b300:23::/48
• 2404:b300:31::/48
• 2404:b300:32::/47
• 2404:b300:105::/48

Upstream networks

• AS6939 Hurricane Electric LLC
• AS55329 Telcotech Ltd.
• AS9002 RETN Limited
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS37989 DCS1 Pte. Ltd.
• AS38001 NewMedia Express Pte Ltd
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS61292 Blix Group AS
• AS58453 China Mobile International Limited
• AS35280 F5 Networks SARL

Downstream networks

• AS131207 SINET, Cambodia's specialist Internet and Telecom Service Provider.
• AS17726 Telecom Cambodia
• AS13335 Cloudflare, Inc.
• AS55769 SOUTH EAST ASIA TELECOM (Cambodia) Co., LTD
• AS149294 CHAKTOMUK DATA CENTER CO. LTD.

Adjacent networks

• AS131207 SINET, Cambodia's specialist Internet and Telecom Service Provider.
• AS6939 Hurricane Electric LLC
• AS55329 Telcotech Ltd.
• AS58453 China Mobile International Limited
• AS3491 PCCW Global (HK) Ltd.
• AS17726 Telecom Cambodia
• AS174 Cogent Communications, LLC
• AS9002 RETN Limited
• AS24482 SG.GS
• AS38001 NewMedia Express Pte Ltd
• AS13335 Cloudflare, Inc.
• AS37989 DCS1 Pte. Ltd.
• AS55769 SOUTH EAST ASIA TELECOM (Cambodia) Co., LTD
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS149294 CHAKTOMUK DATA CENTER CO. LTD.
• AS17639 Converge ICT Solutions Inc.
• AS34549 meerfarbig GmbH & Co. KG
• AS213241 TECHIT.BE SRL
• AS1103 SURF B.V.
• AS61292 Blix Group AS
• AS212024 Marc Schmitt
• AS37721 Virtual Technologies & Solutions
• AS29632 Netassist International EOOD
• AS56662 Marcin Gondek
• AS8551 Bezeq International Ltd.

Routing security

• RPKI: 13 valid, 0 invalid and 0 not-found announcements; 13 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 31 route objects.
• Listed in as-sets: AS-10099, AS-131207-AS-KH, AS-132280, AS-132876, AS-45629, AS-59318-AS-KH, AS-63529-AS-IMPORT-AS9505, AS-AMS-IX-HK-RS, AS-AMS-IX-HK-RS-SETS, AS-AMS-IX-HK-RS-SETS-V6, AS-AMS-IX-HK-RS-V6, AS-CAMBRIUM-AMSIX-RS-DENY, AS-CUSTOMER, AS-EQUINIX-9989-PEERS, AS-HGC-INTL, AS-HURRICANE, AS-HURRICANEV6, AS-NWN-TRANSIT, AS-SBN-IIG, AS-TELCOTECH-LTD-KH, AS-TH-IX-AS132280, AS-TH-IX-AS38081, AS-TH-IX-AS38794, AS-TH-IX-AS45642, AS-TH-IX-AS59318.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Equinix Internet Exchange Singapore — Singapore, Singapore
• Hong Kong Internet Exchange — Hong Kong, China
• Singapore Internet Exchange — Singapore, Singapore
• Equinix Internet Exchange Hong Kong — Hong Kong, China