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AS10118Hutchison Telephone Company Limited

Hong Kong SAR ChinaRegistryAPNICTypeEyeball

As of 10th November 2026, AS10118 (Hutchison Telephone Company Limited), an access network registered in Hong Kong SAR China with APNIC, originates 79 IPv4 prefixes covering 84.2k addresses and 18 IPv6 prefixes. By IPv4 address space that makes it the 2,703rd-largest of the 80,723 networks we see originating IPv4, and the 45th-largest of 759 in Hong Kong SAR China. It is seen behind 14 upstream networks, most often AS9304 (HGC Global Communications Limited) and AS10103 (HK Broadband Network Ltd.), and in front of 2 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 71% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

79

IPv6 prefixes

18

IPv4 addresses

84.2k

IPv6 /64s

8.6B

Upstream graph

The networks AS10118 is seen behind, one and two hops out, drawn from real AS paths.

AS10118Toward the internet core
Upstream graph for AS10118: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS10118Hutchison Telepho…This networkAS6939Hurricane Electri…AS7713PT Telkom Indones…AS9304HGC Global Commun…AS10103HK Broadband Netw…AS35280F5 Networks SARLAS20130Depaul UniversityAS132337AxclusiveAS6453TATA Communicatio…AS15412Flag Telecom UK L…AS4635HKIX Route ServersAS9269Hong Kong Broadba…AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS10118 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

48

adjacent networks

Upstreams
1429%
Peers
3267%
Downstreams
24%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS10118
NetworkCountryRelationshipPathsVantage pts
AS9304HGC Global Communications LimitedHKPeer3,736129
AS10103HK Broadband Network Ltd.HKPeer1,53281
AS6939Hurricane Electric LLCUSPeer39218
AS7713PT Telkom Indonesia TbkIDAdjacent2024
AS35280F5 Networks SARLFRPeer1335
AS4635HKIX Route ServersHKPeer1128
AS49544i3D.net B.VNLPeer1052
AS9002RETN LimitedGBPeer1022
AS24482SG.GSSGPeer883
AS132337AxclusiveSGAdjacent872

Prefixes

All 97

The largest blocks AS10118 originates, widest first.

Largest prefixes originated by AS10118
PrefixAddressesVisibility
124.217.128.0/1816.4k76/76
180.188.128.0/1816.4k76/76
117.103.144.0/204.1k76/76
124.217.144.0/204.1k76/76
124.217.160.0/204.1k76/76
180.188.144.0/204.1k76/76
203.145.80.0/204.1k76/76
202.45.88.0/212k76/76
203.145.72.0/212k76/76
203.145.88.0/212k76/76

Routing health

How AS10118'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%97
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more71.1%69
  • Partially propagated40% to 90%1.0%1
  • Seen by few peersUnder 40%27.8%27

Prefix sizes

IPv4 — 79 prefixes

IPv6 — 18 prefixes

  • /324.3B × /645.6%1
  • /36268M × /6488.9%16
  • /4865.5k × /645.6%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS10118 started or stopped in this period.

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