SUBNET.IM

AS17837NHN KCP Corp.

South KoreaRegistryAPNIC

At a glance

IPv4 prefixes

37

IPv6 prefixes

0

IPv4 addresses

12.8k

IPv6 /64s

0

Upstream graph

The networks AS17837 is seen behind, one and two hops out, drawn from real AS paths.

AS17837Toward the internet core
Upstream graph for AS17837: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS17837NHN KCP Corp.This networkAS3786LG DACOM Corporat…AS4766Korea TelecomAS9848SEJONG NETWORKSAS2914NTT America, Inc.AS6453TATA Communicatio…AS6939Hurricane Electri…AS132337AxclusiveAS3491PCCW Global (HK) …AS15412Flag Telecom UK L…

Networks observed one and two hops upstream of AS17837 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS17837
NetworkCountryRelationshipPathsVantage pts
AS9848SEJONG NETWORKSKRPeer1,27480
AS4766Korea TelecomKRPeer89780
AS3786LG DACOM CorporationKRPeer63547

Prefixes

All 37

The largest blocks AS17837 originates, widest first.

Largest prefixes originated by AS17837
PrefixAddressesVisibility
103.215.144.0/221k80/80
210.122.72.0/221k80/80
211.36.208.0/221k80/80
175.197.102.0/2351280/80
203.231.36.0/2351280/80
210.122.74.0/2351280/80
210.122.78.0/2351280/80
210.122.80.0/2351280/80
103.215.144.0/2425680/80
103.215.145.0/2425680/80

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