ResearchRouting table, RPKI, IRR & looking glass

AS138371 CERNET2 regional IX at Ocean University of China

AS138371 (CNGI-QDA-IX-AS-AP) is registered to CERNET2 regional IX at Ocean University of China in CN. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
0%
RPKI valid

Who holds AS138371

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

AS number
AS138371
Handle
CNGI-QDA-IX-AS-AP
Organization
CERNET2 regional IX at Ocean University of China
Country
CN
ASPA
None published

What AS138371 announces

Prefixes originated by AS138371 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
1
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS138371
37
With an IRR route object
0 0%

Announced prefixes

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

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS138371 is reached through

The AS just before AS138371 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.