ResearchRouting table, RPKI, IRR & looking glass

AS59979 Daniel Stjernholm Andersen trading as Klein-Data

AS59979 (KLEIN-DATA-AS) is registered to Daniel Stjernholm Andersen trading as Klein-Data in DK. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS59979

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

AS number
AS59979
Handle
KLEIN-DATA-AS
Organization
Daniel Stjernholm Andersen trading as Klein-Data
Country
DK
ASPA
None published

What AS59979 announces

Prefixes originated by AS59979 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
0
IPv4 addresses
256 (1 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS59979
1
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS59979 is reached through

The AS just before AS59979 in the paths our looking glass collectors hold, for 1 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
RIPEKLEIN-DATA-ASRIPE-NCC-END-MNT, KLEIN-DATA-MNT

Route objects with origin AS59979: RIPE 2

as-sets that list AS59979 (3)