SUBNET.IM

AS45963KIRAMS (Korea Institute of Radiological Medical Sciences)

South KoreaRegistryAPNIC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS45963 is seen behind, one and two hops out, drawn from real AS paths.

AS45963Toward the internet core
Upstream graph for AS45963: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS45963KIRAMS (Korea Ins…This networkAS1237Korea Research En…AS4766Korea TelecomAS17579KISTIAS6939Hurricane Electri…AS132337Axclusive

Networks observed one and two hops upstream of AS45963 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 AS45963
NetworkCountryRelationshipPathsVantage pts
AS4766Korea TelecomKRPeer6060
AS1237Korea Research Environment Open NETworkKRPeer2020

Prefixes

The largest blocks AS45963 originates, widest first.

Largest prefixes originated by AS45963
PrefixAddressesVisibility
203.247.182.0/2425680/80

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