ResearchRouting table, RPKI, IRR & looking glass

AS18321 KRAFTON INC

AS18321 (KRAFTON-AS-KR-KR) is registered to KRAFTON INC in KR. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS18321

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

AS number
AS18321
Handle
KRAFTON-AS-KR-KR
Organization
KRAFTON INC
Country
KR
ASPA
None published

What AS18321 announces

Prefixes originated by AS18321 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
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS18321
0
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 AS18321 is reached through

The AS just before AS18321 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
APNICKRAFTON-AS-KRMNT-KRNIC-AP

Route objects with origin AS18321: RADB 8

as-sets that list AS18321 (4)