SUBNET.IM

AS213221IPv4 Superhub Limited

Hong Kong SAR ChinaRegistryRIPE NCC

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS213221 is seen behind, one and two hops out, drawn from real AS paths.

AS213221Toward the internet core
Upstream graph for AS213221: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS213221IPv4 Superhub Lim…This networkAS3491PCCW Global (HK) …AS38235ANGKOR DATA COMMU…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS6939Hurricane Electri…AS45899VNPT Corp

Networks observed one and two hops upstream of AS213221 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 AS213221
NetworkCountryRelationshipPathsVantage pts
AS3491PCCW Global (HK) Ltd.HKPeer19280
AS38235ANGKOR DATA COMMUNICATIONKHPeer4747

Prefixes

The largest blocks AS213221 originates, widest first.

Largest prefixes originated by AS213221
PrefixAddressesVisibility
45.158.252.0/2425680/80
45.158.255.0/2425680/80
178.236.45.0/2425679/80

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