SUBNET.IM

AS42421Turkiye Finans Katilim Bankasi A.S

TürkiyeRegistryRIPE NCC

At a glance

IPv4 prefixes

6

IPv6 prefixes

1

IPv4 addresses

1.5k

IPv6 /64s

65.5k

Upstream graph

The networks AS42421 is seen behind, one and two hops out, drawn from real AS paths.

AS42421Toward the internet core
Upstream graph for AS42421: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS42421Turkiye Finans Ka…This networkAS9121Turk TelekomAS34984Superonline Ileti…AS1299Arelion (fka. Tel…AS7768Nuh Ahmet Firat t…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS42421 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 AS42421
NetworkCountryRelationshipPathsVantage pts
AS9121Turk TelekomTRPeer365140
AS34984Superonline Iletisim Hizmetleri A.S.TRPeer17280

Prefixes

The largest blocks AS42421 originates, widest first.

Largest prefixes originated by AS42421
PrefixAddressesVisibility
77.72.184.0/2425679/80
77.72.185.0/2425679/80
77.72.186.0/2425679/80
77.72.187.0/2425679/80
77.72.188.0/2425680/80
77.72.189.0/2425680/80
2a03:c6c0::/4865.5k × /6461/62

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