SUBNET.IM

AS131804Seoul Regional Correction Headquarters

South KoreaRegistryAPNIC

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

320

IPv6 /64s

0

Upstream graph

The networks AS131804 is seen behind, one and two hops out, drawn from real AS paths.

AS131804Toward the internet core
Upstream graph for AS131804: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS131804Seoul Regional Co…This networkAS3786LG DACOM Corporat…AS4766Korea TelecomAS2914NTT America, Inc.AS6453TATA Communicatio…AS6939Hurricane Electri…AS132337Axclusive

Networks observed one and two hops upstream of AS131804 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 AS131804
NetworkCountryRelationshipPathsVantage pts
AS4766Korea TelecomKRPeer5654
AS3786LG DACOM CorporationKRPeer2727

Prefixes

The largest blocks AS131804 originates, widest first.

Largest prefixes originated by AS131804
PrefixAddressesVisibility
112.76.149.0/2425680/80
211.241.101.0/26643/80

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