SUBNET.IM

AS17877KX NexG Co., LTD

South KoreaRegistryAPNIC

At a glance

IPv4 prefixes

34

IPv6 prefixes

0

IPv4 addresses

169k

IPv6 /64s

0

Upstream graph

The networks AS17877 is seen behind, one and two hops out, drawn from real AS paths.

AS17877Toward the internet core
Upstream graph for AS17877: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS17877KX NexG Co., LTDThis networkAS3786LG DACOM Corporat…AS9286KINXAS2914NTT America, Inc.AS6453TATA Communicatio…AS9957KINXAS10049SK Co.,

Networks observed one and two hops upstream of AS17877 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 AS17877
NetworkCountryRelationshipPathsVantage pts
AS3786LG DACOM CorporationKRPeer1,55758
AS9286KINXKRPeer62430

Prefixes

All 34

The largest blocks AS17877 originates, widest first.

Largest prefixes originated by AS17877
PrefixAddressesVisibility
112.136.128.0/1732.8k80/80
122.199.128.0/1732.8k80/80
211.232.0.0/1732.8k80/80
58.181.0.0/1816.4k80/80
211.232.128.0/1816.4k80/80
211.45.96.0/198.2k80/80
221.132.64.0/198.2k80/80
211.47.224.0/204.1k80/80
211.56.224.0/204.1k80/80
211.56.240.0/204.1k80/80

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