ResearchRouting table, RPKI, IRR & looking glass

AS400647 Cassia County

AS400647 (CASSIA-COUNTY-ID) is registered to Cassia County in US. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS400647

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

AS number
AS400647
Handle
CASSIA-COUNTY-ID
Organization
Cassia County
Country
US
ASPA
None published

What AS400647 announces

Prefixes originated by AS400647 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
1
IPv4 addresses
256 (1 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS400647
2
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS400647 is reached through

The AS just before AS400647 in the paths our looking glass collectors hold, for 2 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
ARINCASSIA-COUNTYMNT-CC-4464

Route objects with origin AS400647: ARIN 2 · RIPE 1

as-sets that list AS400647 (9)