ResearchRouting table, RPKI, IRR & looking glass

AS219265 Tjerk Jan Vonk

AS219265 (FROP-AS) is registered to Tjerk Jan Vonk in NL. It originates 2 prefixes in the global routing table.

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

Who holds AS219265

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

AS number
AS219265
Handle
FROP-AS
Organization
Tjerk Jan Vonk
Country
NL
ASPA
3 providers

What AS219265 announces

Prefixes originated by AS219265 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 AS219265
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 AS219265 is reached through

The AS just before AS219265 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

AS219265 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
RIPEFROP-ASRIPE-NCC-END-MNT, FROP-MNT

Route objects with origin AS219265: RIPE 2

as-sets that list AS219265 (7)