ResearchRouting table, RPKI, IRR & looking glass

AS23842 Shenzhen Information and Network Center

AS23842 (SZINC-AS-AP) is registered to Shenzhen Information and Network Center in CN. It originates 11 prefixes in the global routing table.

11
IPv4 prefixes
0
IPv6 prefixes
16,384
IPv4 addresses
90%
RPKI valid

Who holds AS23842

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

AS number
AS23842
Handle
SZINC-AS-AP
Organization
Shenzhen Information and Network Center
Country
CN
ASPA
None published

What AS23842 announces

Prefixes originated by AS23842 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
11
IPv6 prefixes
0
IPv4 addresses
16,384 (64 /24s)
RPKI valid
10 90%
RPKI invalid
0
RPKI not found
1
ROAs naming AS23842
10
With an IRR route object
2 18%

Announced prefixes

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

Who AS23842 is reached through

The AS just before AS23842 in the paths our looking glass collectors hold, for 11 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
APNICSZINC-AS-APMAINT-CNNIC-AP

Route objects with origin AS23842: NTTCOM 2 · RADB 2

as-sets that list AS23842 (3)