SUBNET.IM

AS38407Gyeonggi-Do Ansan Office of Education

South KoreaRegistryAPNIC

At a glance

IPv4 prefixes

21

IPv6 prefixes

0

IPv4 addresses

1.3k

IPv6 /64s

0

Upstream graph

The networks AS38407 is seen behind, one and two hops out, drawn from real AS paths.

AS38407Toward the internet core
Upstream graph for AS38407: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS38407Gyeonggi-Do Ansan…This networkAS4766Korea TelecomAS6939Hurricane Electri…AS132337Axclusive

Networks observed one and two hops upstream of AS38407 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS38407
NetworkCountryRelationshipPathsVantage pts
AS4766Korea TelecomKRPeer37180

Prefixes

The largest blocks AS38407 originates, widest first.

Largest prefixes originated by AS38407
PrefixAddressesVisibility
1.242.4.0/2425680/80
1.242.5.0/2425680/80
211.252.20.0/2425680/80
222.117.42.0/2425680/80
1.242.4.0/28163/80
211.252.20.0/28163/80
211.252.20.16/28163/80
211.252.20.32/28163/80
211.252.20.48/28163/80
211.252.20.64/28163/80

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