SUBNET.IM

AS137446Highspeednet Data Services(Hongkong)Co.,Limited

Hong Kong SAR ChinaRegistryAPNIC

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS137446 is seen behind, one and two hops out, drawn from real AS paths.

AS137446Toward the internet core
Upstream graph for AS137446: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS137446Highspeednet Data…This networkAS134578UNION FU WAH DIGI…AS137969HONG KONG BRIDGE …AS6939Hurricane Electri…AS2914NTT America, Inc.AS9304HGC Global Commun…

Networks observed one and two hops upstream of AS137446 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS137446
NetworkCountryRelationshipPathsVantage pts
AS137969HONG KONG BRIDGE INFO-TECH LIMITEDHKPeer8241
AS134578UNION FU WAH DIGITAL TECHNOLOGY LIMITEDCNPeer7839

Prefixes

The largest blocks AS137446 originates, widest first.

Largest prefixes originated by AS137446
PrefixAddressesVisibility
103.109.4.0/2425680/80
103.109.5.0/2425680/80

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