ResearchRouting table, RPKI, IRR & looking glass

AS57225 Floris van der Krieken

AS57225 (florisvdk) is registered to Floris van der Krieken in BE. It originates 2 prefixes in the global routing table.

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

Who holds AS57225

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

AS number
AS57225
Handle
florisvdk
Organization
Floris van der Krieken
Country
BE
ASPA
1 provider

What AS57225 announces

Prefixes originated by AS57225 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 AS57225
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 AS57225 is reached through

The AS just before AS57225 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

AS57225 publishes an ASPA naming this provider. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEflorisvdkRIPE-NCC-END-MNT, LIR-BE-FLORISVDK-1-MNT

Route objects with origin AS57225: RIPE 2

as-sets that list AS57225 (1)