ResearchRouting table, RPKI, IRR & looking glass

AS393437 KLAYER LLC

AS393437 (KLAYER) is registered to KLAYER LLC in US. It originates 10 prefixes in the global routing table.

10
IPv4 prefixes
0
IPv6 prefixes
2,560
IPv4 addresses
10%
RPKI valid

Who holds AS393437

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

AS number
AS393437
Handle
KLAYER
Organization
KLAYER LLC
Country
US
ASPA
None published

What AS393437 announces

Prefixes originated by AS393437 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
0
IPv4 addresses
2,560 (10 /24s)
RPKI valid
1 10%
RPKI invalid
0
RPKI not found
9
ROAs naming AS393437
7
With an IRR route object
8 80%

Announced prefixes

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

Who AS393437 is reached through

The AS just before AS393437 in the paths our looking glass collectors hold, for 10 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.