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AS4635HKIX Route Servers

Hong Kong SAR ChinaRegistryAPNIC

As of 10th November 2026, AS4635 (HKIX Route Servers), a network registered in Hong Kong SAR China with APNIC, originates 1 IPv4 prefix covering 2k addresses. By IPv4 address space that makes it the 25,845th-largest of the 80,723 networks we see originating IPv4, and the 340th-largest of 759 in Hong Kong SAR China. It is seen behind 21 upstream networks, most often AS18106 (Viewqwest Pte Ltd) and AS7713 (PT Telkom Indonesia Tbk), and in front of 200 downstream networks. None of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

2k

IPv6 /64s

0

Upstream graph

The networks AS4635 is seen behind, one and two hops out, drawn from real AS paths.

AS4635Toward the internet core
Upstream graph for AS4635: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS4635HKIX Route ServersThis networkAS6939Hurricane Electri…AS7713PT Telkom Indones…AS18106Viewqwest Pte LtdAS23673Cogetel Online, C…AS35280F5 Networks SARLAS20130Depaul UniversityAS132337AxclusiveAS6453TATA Communicatio…AS215859Hetzner Cloud - S…AS23764China Telecom Glo…AS55329Telcotech Ltd.AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS4635 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

485

adjacent networks

Upstreams
214%
Peers
26454%
Downstreams
20041%

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

Upstreams of AS4635
NetworkCountryRelationshipPathsVantage pts
AS18106Viewqwest Pte LtdSGPeer26,6524
AS7713PT Telkom Indonesia TbkIDPeer17,8525
AS23673Cogetel Online, Cambodia, ISPKHAdjacent11,5142
AS6939Hurricane Electric LLCUSPeer8,89323
AS35280F5 Networks SARLFRPeer4,1246
AS9304HGC Global Communications LimitedHKPeer2,13920
AS8966Etisalat (E&)AEPeer1,9902
AS4637Telstra International LimitedHKPeer1,2382
AS14537Continent 8 LLCUSPeer1,1114
AS63741DCNET TELECOMVNPeer43632

Prefixes

The largest blocks AS4635 originates, widest first.

Largest prefixes originated by AS4635
PrefixAddressesVisibility
123.255.88.0/212k1/76

Routing health

How AS4635'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

  • Valid0.0%0
  • Invalid100.0%1
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%1

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS4635 started or stopped in this period.

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