ResearchRouting table, RPKI, IRR & looking glass

AS202348 Young Min Kim

AS202348 (YLEM1-AS-AP) is registered to Young Min Kim in KR. It originates 3 prefixes in the global routing table.

2
IPv4 prefixes
1
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS202348

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

AS number
AS202348
Handle
YLEM1-AS-AP
Organization
Young Min Kim
Country
KR
ASPA
3 providers

What AS202348 announces

Prefixes originated by AS202348 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
1
IPv4 addresses
512 (2 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS202348
3
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (2)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS202348 is reached through

The AS just before AS202348 in the paths our looking glass collectors hold, for 3 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS202348 publishes an ASPA naming these providers. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
APNICYLEM1-AS-APAPNIC-HM

Route objects with origin AS202348: APNIC 3 · RADB 2

as-sets that list AS202348 (7)