SUBNET.IM

AS38133CMB

South KoreaRegistryAPNICTypeEyeball

At a glance

IPv4 prefixes

41

IPv6 prefixes

0

IPv4 addresses

33k

IPv6 /64s

0

Upstream graph

The networks AS38133 is seen behind, one and two hops out, drawn from real AS paths.

AS38133Toward the internet core
Upstream graph for AS38133: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS38133CMBThis networkAS9457DREAMLINE CO.AS38680CMBAS174Cogent Communicat…AS2914NTT America, Inc.AS9318SK Broadband Co L…

Networks observed one and two hops upstream of AS38133 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 AS38133
NetworkCountryRelationshipPathsVantage pts
AS38680CMBKRPeer1,78855
AS9457DREAMLINE CO.KRPeer1,49280

Prefixes

All 41

The largest blocks AS38133 originates, widest first.

Largest prefixes originated by AS38133
PrefixAddressesVisibility
122.252.192.0/198.2k80/80
27.126.24.0/212k80/80
27.126.32.0/212k80/80
27.126.48.0/212k80/80
27.126.56.0/212k80/80
27.126.0.0/221k80/80
27.126.12.0/221k80/80
27.126.28.0/221k80/80
27.126.40.0/221k80/80
27.126.16.0/2351280/80

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