ResearchRouting table, RPKI, IRR & looking glass

AS213421 Kuveyt Turk Portfoy Yonetimi A.S.

AS213421 (ktportfoy) is registered to Kuveyt Turk Portfoy Yonetimi A.S. in TR. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS213421

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

AS number
AS213421
Handle
ktportfoy
Organization
Kuveyt Turk Portfoy Yonetimi A.S.
Country
TR
ASPA
None published

What AS213421 announces

Prefixes originated by AS213421 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
256 (1 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS213421
1
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS213421 is reached through

The AS just before AS213421 in the paths our looking glass collectors hold, for 1 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
RIPEktportfoyRIPE-NCC-END-MNT, LIR-TR-KTPORTFOY-1-MNT

Route objects with origin AS213421: RIPE 1

as-sets that list AS213421 (2)