SUBNET.IM

AS23563SK Broadband Co Ltd

South KoreaRegistryAPNICTypeEyeball

At a glance

IPv4 prefixes

196

IPv6 prefixes

0

IPv4 addresses

290k

IPv6 /64s

0

Upstream graph

The networks AS23563 is seen behind, one and two hops out, drawn from real AS paths.

AS23563Toward the internet core
Upstream graph for AS23563: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS23563SK Broadband Co L…This networkAS9318SK Broadband Co L…AS2914NTT America, Inc.AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS23563 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 AS23563
NetworkCountryRelationshipPathsVantage pts
AS9318SK Broadband Co LtdKRPeer15,68080

Prefixes

All 196

The largest blocks AS23563 originates, widest first.

Largest prefixes originated by AS23563
PrefixAddressesVisibility
218.209.0.0/1665.5k80/80
27.119.0.0/1732.8k80/80
114.108.0.0/1732.8k80/80
222.251.128.0/1732.8k80/80
119.17.64.0/1816.4k80/80
121.254.0.0/1816.4k80/80
114.29.128.0/198.2k80/80
27.119.104.0/212k80/80
218.209.40.0/212k80/80
218.209.64.0/212k80/80

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