ResearchRouting table, RPKI, IRR & looking glass

AS138381 CERNET2 regional IX at Guizhou University

AS138381 (CNGI-GYN-IX-AS-AP) is registered to CERNET2 regional IX at Guizhou University in CN. It originates 60 prefixes in the global routing table.

IPv4 prefixes

IPv6 prefixes

100%

RPKI valid

Registration

Who holds AS138381

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

AS number

AS138381

Handle

CNGI-GYN-IX-AS-AP

Organization

CERNET2 regional IX at Guizhou University

Country

ASPA

None published

Routing

What AS138381 announces

Prefixes originated by AS138381 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes

IPv6 prefixes

RPKI valid

60 100%

RPKI invalid

RPKI not found

ROAs naming AS138381

With an IRR route object

0 0%

Prefixes

Announced prefixes

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

IPv6 (60)

2001:250:2100::/48 2001:250:2c00::/48 2001:250:2c01::/48 2001:250:2c02::/48 2001:250:2c03::/48 2001:250:2c04::/48 2001:250:2c05::/48 2001:250:2c06::/48 2001:250:2c07::/48 2001:250:2c08::/48 2001:250:2c09::/48 2001:250:2c0b::/48 2001:250:2c0c::/48 2001:250:2c0d::/48 2001:250:2c0e::/48 2001:250:2c0f::/48 2001:250:2c10::/48 2001:250:2c11::/48 2001:250:2c12::/48 2001:250:2c13::/48 2001:250:2c14::/48 2001:250:2c15::/48 2001:250:2c16::/48 2001:250:2c17::/48 2001:250:2c18::/48 2001:250:2c19::/48 2001:250:2c1a::/48 2001:250:2c1b::/48 2001:250:2c1c::/48 2001:250:2c1d::/48 2001:250:2c1e::/48 2001:250:2c1f::/48 2001:250:2c21::/48 2001:250:2c22::/48 2001:250:2c23::/48 2001:250:2c24::/48 2001:250:2c25::/48 2001:250:2c26::/48 2001:250:2c27::/48 2001:250:2c28::/48 2001:250:2c29::/48 2001:250:2c2a::/48 2001:250:2c2b::/48 2001:250:2c2d::/48 2001:250:2c2e::/48 2001:250:2c30::/48 2001:250:2c31::/48 2001:250:2c32::/48 2001:250:2c33::/48 2001:250:2c34::/48 2001:250:2c35::/48 2001:250:2c36::/48 2001:250:2c37::/48 2001:250:2c38::/48 2001:250:2c39::/48 2001:250:2c3a::/48 2001:250:2c3c::/48 2001:250:2c3d::/48 2001:250:2c3e::/48 2001:da8:c3::/48

RPKI valid RPKI invalid no ROA covers it

IRR

Routing registry objects

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

Source	as-name	Maintained by
APNIC	CNGI-GYN-IX-AS-AP	APNIC-HM

as-sets that list AS138381 (3)

AS23911:AS-CUSTOMERS-V6 AS4538:AS-CUSTOMERS AS4538:AS-CUSTOMERS-V6

Tools

Check AS138381 live

ASN lookup and WHOIS RPKI validator ASPA validator IRR lookup