ResearchRouting table, RPKI, IRR & looking glass

AS10052 Kyungpook National University

AS10052 (KNU-AS-KR) is registered to Kyungpook National University in KR. It originates 38 prefixes in the global routing table.

37
IPv4 prefixes
1
IPv6 prefixes
65,536
IPv4 addresses
0%
RPKI valid

Who holds AS10052

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

AS number
AS10052
Handle
KNU-AS-KR
Organization
Kyungpook National University
Country
KR
ASPA
None published

What AS10052 announces

Prefixes originated by AS10052 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
37
IPv6 prefixes
1
IPv4 addresses
65,536 (256 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
38
ROAs naming AS10052
0
With an IRR route object
1 2%

Who AS10052 is reached through

The AS just before AS10052 in the paths our looking glass collectors hold, for 38 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.