subnet.im

AS64096Internet Harbor International Co., Ltd.

Hong Kong SAR ChinaRegistryAPNICTypeEyeball

As of 12th November 2026, AS64096 (Internet Harbor International Co., Ltd.), an access network registered in Hong Kong SAR China with APNIC, originates 33 IPv4 prefixes covering 10.8k addresses and 14 IPv6 prefixes. By IPv4 address space that makes it the 10,262nd-largest of the 80,772 networks we see originating IPv4, and the 155th-largest of 761 in Hong Kong SAR China. It is seen behind 58 upstream networks, most often AS3491 (PCCW Global (HK) Ltd.) and AS174 (Cogent Communications, LLC), and in front of 2 downstream networks. 96% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 79% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

33

IPv6 prefixes

14

IPv4 addresses

10.8k

IPv6 /64s

14.8B

Upstream graph

The networks AS64096 is seen behind, one and two hops out, drawn from real AS paths.

AS64096Toward the internet core
Upstream graph for AS64096: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS64096Internet Harbor I…This networkAS174Cogent Communicat…AS3491PCCW Global (HK) …AS6939Hurricane Electri…AS7473Singapore Telecom…AS9002RETN LimitedAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS20130Depaul UniversityAS3356Lumen (Level 3)AS6667Elisa Oyj

Networks observed one and two hops upstream of AS64096 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

303

adjacent networks

Upstreams
5819%
Peers
24380%
Downstreams
21%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 58.

Upstreams of AS64096
NetworkCountryRelationshipPathsVantage pts
AS3491PCCW Global (HK) Ltd.HKPeer546110
AS174Cogent Communications, LLCUSPeer469131
AS9002RETN LimitedGBPeer25379
AS6939Hurricane Electric LLCUSPeer24768
AS7473Singapore Telecommunications LtdSGPeer225104
AS2914NTT America, Inc.USPeer20092
AS45629JasTel Network International GatewayTHPeer141141
AS3257GTT Communications Inc.USPeer11473
AS56308Telekomunikasi Indonesia International Pte. Ltd.SGPeer10055
AS14537Continent 8 LLCUSPeer664

Prefixes

All 47

The largest blocks AS64096 originates, widest first.

Largest prefixes originated by AS64096
PrefixAddressesVisibility
43.228.180.0/221k78/78
31.132.44.0/2351237/78
103.47.202.0/2351278/78
103.103.176.0/2351278/78
103.212.58.0/2351278/78
116.206.2.0/2351277/78
202.50.76.0/2351278/78
31.132.44.0/2425678/78
31.132.45.0/2425678/78
31.132.46.0/2425678/78

Routing health

How AS64096'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

  • Valid95.7%45
  • Invalid0.0%0
  • No ROA4.3%2

Propagation

  • Globally propagated90% of full-feed peers or more78.7%37
  • Partially propagated40% to 90%2.1%1
  • Seen by few peersUnder 40%19.1%9

Prefix sizes

IPv4 — 33 prefixes

IPv6 — 14 prefixes

  • /324.3B × /6421.4%3
  • /341.1B × /647.1%1
  • /36268M × /6421.4%3
  • /441M × /6414.3%2
  • /4865.5k × /6435.7%5

Recent changes

Announcements that started or stopped since 13th Oct 2026.

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