SUBNET.IM

AS18218HK Science & Technology Parks Corporation

Hong Kong SAR ChinaRegistryAPNIC

At a glance

IPv4 prefixes

17

IPv6 prefixes

0

IPv4 addresses

19.7k

IPv6 /64s

0

Upstream graph

The networks AS18218 is seen behind, one and two hops out, drawn from real AS paths.

AS18218Toward the internet core
Upstream graph for AS18218: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS18218HK Science & Tech…This networkAS4635HKIX Route ServersAS10103HK Broadband Netw…AS24482SG.GSAS49544i3D.net B.VAS132337AxclusiveAS7713PT Telkom Indones…AS18106Viewqwest Pte LtdAS9269Hong Kong Broadba…AS6453TATA Communicatio…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS18218 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

15

adjacent networks

Upstreams
533%
Peers
1067%
Downstreams
00%

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

Upstreams of AS18218
NetworkCountryRelationshipPathsVantage pts
AS10103HK Broadband Network Ltd.HKPeer1,21680
AS4635HKIX Route ServersHKPeer966
AS132337AxclusiveSGPeer161
AS49544i3D.net B.VNLPeer161
AS24482SG.GSSGPeer161

Prefixes

The largest blocks AS18218 originates, widest first.

Largest prefixes originated by AS18218
PrefixAddressesVisibility
119.63.96.0/204.1k80/80
202.94.224.0/204.1k80/80
119.63.96.0/212k80/80
119.63.104.0/212k80/80
202.94.224.0/212k80/80
202.94.224.0/221k80/80
202.94.228.0/221k80/80
202.94.236.0/221k80/80
119.63.96.0/2425680/80
119.63.97.0/2425680/80

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