ResearchRouting table, RPKI, IRR & looking glass

AS7640 China International Trust & Investment Corporation Management Information Center

AS7640 (CITICNET) is registered to China International Trust & Investment Corporation Management Information Center in CN. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
4,096
IPv4 addresses
100%
RPKI valid

Who holds AS7640

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

AS number
AS7640
Handle
CITICNET
Organization
China International Trust & Investment Corporation Management Information Center
Country
CN
ASPA
None published

What AS7640 announces

Prefixes originated by AS7640 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
4,096 (16 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS7640
2
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.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS7640 is reached through

The AS just before AS7640 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.

Sourceas-nameMaintained by
APNICCITICNETMAINT-CNNIC-AP

Route objects with origin AS7640: RADB 1

as-sets that list AS7640 (1)