SUBNET.IM

AS17764Hong Kong Metropolitan University

Hong Kong SAR ChinaRegistryAPNIC

At a glance

IPv4 prefixes

10

IPv6 prefixes

0

IPv4 addresses

7.9k

IPv6 /64s

0

Upstream graph

The networks AS17764 is seen behind, one and two hops out, drawn from real AS paths.

AS17764Toward the internet core
Upstream graph for AS17764: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS17764Hong Kong Metropo…This networkAS3662Joint Universitie…AS9304HGC Global Commun…AS10103HK Broadband Netw…AS6939Hurricane Electri…AS17824Pacific One Net L…AS6453TATA Communicatio…AS15412Flag Telecom UK L…AS4635HKIX Route ServersAS9269Hong Kong Broadba…

Networks observed one and two hops upstream of AS17764 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS17764
NetworkCountryRelationshipPathsVantage pts
AS9304HGC Global Communications LimitedHKPeer36880
AS10103HK Broadband Network Ltd.HKPeer33680
AS3662Joint Universities Computer Centre LimitedHKPeer9629

Prefixes

The largest blocks AS17764 originates, widest first.

Largest prefixes originated by AS17764
PrefixAddressesVisibility
175.159.216.0/212k80/80
202.125.232.0/212k80/80
175.159.216.0/221k80/80
175.159.220.0/221k80/80
202.40.222.0/2351280/80
192.207.91.0/2425680/80
202.40.157.0/2425680/80
202.40.219.0/2425680/80
202.40.220.0/2425680/80
202.125.234.0/2425680/80

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