ResearchRouting table, RPKI, IRR & looking glass

AS9683 Seoul Facilities Corporation

AS9683 (SFMC-AS-KR-KR) is registered to Seoul Facilities Corporation in KR. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
768
IPv4 addresses
0%
RPKI valid

Who holds AS9683

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

AS number
AS9683
Handle
SFMC-AS-KR-KR
Organization
Seoul Facilities Corporation
Country
KR
ASPA
None published

What AS9683 announces

Prefixes originated by AS9683 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
768 (3 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS9683
0
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS9683 is reached through

The AS just before AS9683 in the paths our looking glass collectors hold, for 2 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
APNICSFMC-AS-KRMNT-KRNIC-AP

Route objects with origin AS9683: RADB 4

as-sets that list AS9683 (6)