ResearchRouting table, RPKI, IRR & looking glass

AS42421 Turkiye Finans Katilim Bankasi A.S

AS42421 (TurkiyeFinans) is registered to Turkiye Finans Katilim Bankasi A.S in TR. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
1,536
IPv4 addresses
100%
RPKI valid

Who holds AS42421

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS42421
Handle
TurkiyeFinans
Organization
Turkiye Finans Katilim Bankasi A.S
Country
TR
ASPA
None published

What AS42421 announces

Prefixes originated by AS42421 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
1,536 (6 /24s)
RPKI valid
7 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS42421
7
With an IRR route object
7 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS42421 is reached through

The AS just before AS42421 in the paths our looking glass collectors hold, for 7 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPETurkiyeFinansRIPE-NCC-END-MNT, MNT-TURKIYEFINANS

Route objects with origin AS42421: RIPE 8

as-sets that list AS42421 (6)