ResearchRouting table, RPKI, IRR & looking glass

AS23971 CHUGYE UNIVERSITY FOR THE ARTS

AS23971 (CHUGYE-AS-KR-KR) is registered to CHUGYE UNIVERSITY FOR THE ARTS in KR. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
0%
RPKI valid

Who holds AS23971

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

AS number
AS23971
Handle
CHUGYE-AS-KR-KR
Organization
CHUGYE UNIVERSITY FOR THE ARTS
Country
KR
ASPA
None published

What AS23971 announces

Prefixes originated by AS23971 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
512 (2 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS23971
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 AS23971 is reached through

The AS just before AS23971 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
APNICCHUGYE-AS-KRMNT-KRNIC-AP

Route objects with origin AS23971: RADB 3

as-sets that list AS23971 (4)