ResearchRouting table, RPKI, IRR & looking glass

AS400494 Cirrascale Cloud Services LLC

AS400494 (CIRRASCALE-CLOUD-01) is registered to Cirrascale Cloud Services LLC in US. It originates 17 prefixes in the global routing table.

17
IPv4 prefixes
0
IPv6 prefixes
4,352
IPv4 addresses
82%
RPKI valid

Who holds AS400494

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

AS number
AS400494
Handle
CIRRASCALE-CLOUD-01
Organization
Cirrascale Cloud Services LLC
Country
US
ASPA
None published

What AS400494 announces

Prefixes originated by AS400494 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
17
IPv6 prefixes
0
IPv4 addresses
4,352 (17 /24s)
RPKI valid
14 82%
RPKI invalid
0
RPKI not found
3
ROAs naming AS400494
18
With an IRR route object
17 100%

Announced prefixes

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

Who AS400494 is reached through

The AS just before AS400494 in the paths our looking glass collectors hold, for 17 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
RADBCIRRASCALEMAINT-RR

Route objects with origin AS400494: ARIN 23 · RADB 5

as-sets that list AS400494 (7)