ResearchRouting table, RPKI, IRR & looking glass

AS17775 shanghai science and technology network communication limited company

AS17775 (STN-CN) is registered to shanghai science and technology network communication limited company in CN. It originates 68 prefixes in the global routing table.

67
IPv4 prefixes
1
IPv6 prefixes
37,632
IPv4 addresses
100%
RPKI valid

Who holds AS17775

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

AS number
AS17775
Handle
STN-CN
Organization
shanghai science and technology network communication limited company
Country
CN
ASPA
None published

What AS17775 announces

Prefixes originated by AS17775 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
67
IPv6 prefixes
1
IPv4 addresses
37,632 (147 /24s)
RPKI valid
68 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS17775
84
With an IRR route object
43 63%

Who AS17775 is reached through

The AS just before AS17775 in the paths our looking glass collectors hold, for 60 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
APNICSTN-CNMAINT-CNNIC-AP

Route objects with origin AS17775: RADB 50 · APNIC 10 · NTTCOM 4

as-sets that list AS17775 (4)