subnet.im

AS59318SINET Fiber One, Cambodia's Fastest Broadband Service.

CambodiaRegistryAPNIC

As of 10th November 2026, AS59318 (SINET Fiber One, Cambodia's Fastest…), a network registered in Cambodia with APNIC, originates 6 IPv4 prefixes covering 2k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 25,845th-largest of the 80,723 networks we see originating IPv4, and the 43rd-largest of 98 in Cambodia. It is seen behind 41 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS55329 (Telcotech Ltd.), and in front of 6 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 92% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

6

IPv6 prefixes

7

IPv4 addresses

2k

IPv6 /64s

459k

Upstream graph

The networks AS59318 is seen behind, one and two hops out, drawn from real AS paths.

AS59318Toward the internet core
Upstream graph for AS59318: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS59318SINET Fiber One, …This networkAS174Cogent Communicat…AS3491PCCW Global (HK) …AS6939Hurricane Electri…AS55329Telcotech Ltd.AS58453China Mobile Inte…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS20130Depaul UniversityAS132337AxclusiveAS23673Cogetel Online, C…AS3356Lumen (Level 3)AS6453TATA Communicatio…

Networks observed one and two hops upstream of AS59318 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

199

adjacent networks

Upstreams
4121%
Peers
15276%
Downstreams
63%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 41.

Upstreams of AS59318
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer3,634112
AS55329Telcotech Ltd.KHPeer1,449115
AS3491PCCW Global (HK) Ltd.HKPeer61944
AS58453China Mobile InternationalHKPeer49952
AS174Cogent Communications, LLCUSPeer23069
AS9002RETN LimitedGBPeer2256
AS49544i3D.net B.VNLPeer1434
AS35280F5 Networks SARLFRPeer1345
AS24482SG.GSSGPeer1293
AS132337AxclusiveSGAdjacent1272

Prefixes

The largest blocks AS59318 originates, widest first.

Largest prefixes originated by AS59318
PrefixAddressesVisibility
43.245.200.0/2351276/76
180.178.124.0/2351276/76
43.245.200.0/2425676/76
43.245.201.0/2425676/76
180.178.124.0/2425676/76
180.178.125.0/2425676/76
2404:b300::/4865.5k × /6462/63
2404:b300:10::/4865.5k × /6463/63
2404:b300:23::/4865.5k × /6463/63
2404:b300:31::/4865.5k × /6463/63

Routing health

How AS59318's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%13
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more92.3%12
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%7.7%1

Prefix sizes

IPv4 — 6 prefixes

IPv6 — 7 prefixes

  • /4865.5k × /64100.0%7

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS59318 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.