SUBNET.IM

AS38733CMC Telecom Infrastructure Company

VietnamRegistryAPNIC

At a glance

IPv4 prefixes

29

IPv6 prefixes

10

IPv4 addresses

11.5k

IPv6 /64s

17.4M

Upstream graph

The networks AS38733 is seen behind, one and two hops out, drawn from real AS paths.

AS38733Toward the internet core
Upstream graph for AS38733: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS38733CMC Telecom Infra…This networkAS45903CMC Telecom Infra…AS3491PCCW Global (HK) …AS9304HGC Global Commun…

Networks observed one and two hops upstream of AS38733 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

33

adjacent networks

Upstreams
13%
Peers
1752%
Downstreams
1545%

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

Upstreams of AS38733
NetworkCountryRelationshipPathsVantage pts
AS45903CMC Telecom Infrastructure CompanyVNPeer6,600142

Prefixes

All 39

The largest blocks AS38733 originates, widest first.

Largest prefixes originated by AS38733
PrefixAddressesVisibility
124.158.8.0/212k80/80
103.82.32.0/221k80/80
203.167.12.0/221k80/80
103.82.32.0/2351280/80
203.167.12.0/2351280/80
203.167.14.0/2351280/80
42.96.33.0/2425680/80
42.96.36.0/2425680/80
42.96.37.0/2425680/80
42.96.63.0/2425680/80

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