SUBNET.IM

AS9973BSITC

South KoreaRegistryAPNICTypeEyeball

At a glance

IPv4 prefixes

11

IPv6 prefixes

0

IPv4 addresses

7.7k

IPv6 /64s

0

Upstream graph

The networks AS9973 is seen behind, one and two hops out, drawn from real AS paths.

AS9973Toward the internet core
Upstream graph for AS9973: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS9973BSITCThis networkAS9848SEJONG NETWORKSAS3491PCCW Global (HK) …AS15412Flag Telecom UK L…

Networks observed one and two hops upstream of AS9973 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 AS9973
NetworkCountryRelationshipPathsVantage pts
AS9848SEJONG NETWORKSKRPeer88080

Prefixes

The largest blocks AS9973 originates, widest first.

Largest prefixes originated by AS9973
PrefixAddressesVisibility
61.252.172.0/221k80/80
103.106.140.0/221k80/80
203.227.88.0/221k80/80
203.231.136.0/221k80/80
203.235.128.0/221k80/80
203.236.176.0/221k80/80
203.235.22.0/2351280/80
202.124.254.0/2425680/80
202.124.255.0/2425680/80
203.238.106.0/2425680/80

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