ResearchRouting table, RPKI, IRR & looking glass

AS402897 CK

AS402897 (CKSVC-01) is registered to CK in US. It originates 2 prefixes in the global routing table.

0
IPv4 prefixes
2
IPv6 prefixes
100%
RPKI valid

Who holds AS402897

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

AS number
AS402897
Handle
CKSVC-01
Organization
CK
Country
US
ASPA
3 providers

What AS402897 announces

Prefixes originated by AS402897 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
2
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS402897
9
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.

IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS402897 is reached through

The AS just before AS402897 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.

Provider authorization

AS402897 publishes an ASPA naming these providers. Check a path.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
ARINCKSVC-01MNT-CSL-796

Route objects with origin AS402897: ARIN 9 · RADB 1

as-sets that list AS402897 (1)