ResearchRouting table, RPKI, IRR & looking glass

AS30051 Santa Clara County

AS30051 (SCCGOV) is registered to Santa Clara County in US. It originates 6 prefixes in the global routing table.

6
IPv4 prefixes
0
IPv6 prefixes
1,792
IPv4 addresses
0%
RPKI valid

Who holds AS30051

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

AS number
AS30051
Handle
SCCGOV
Organization
Santa Clara County
Country
US
ASPA
None published

What AS30051 announces

Prefixes originated by AS30051 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
0
IPv4 addresses
1,792 (7 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
6
ROAs naming AS30051
0
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.

Who AS30051 is reached through

The AS just before AS30051 in the paths our looking glass collectors hold, for 6 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
RADBSCCGOVMAINT-AS30051

Route objects with origin AS30051: RADB 4 · LEVEL3 1

as-sets that list AS30051 (6)