ResearchRouting table, RPKI, IRR & looking glass

AS197861 Frej Mau Rye

AS197861 (FMR-ASN) is registered to Frej Mau Rye in DK. It originates 4 prefixes in the global routing table.

0
IPv4 prefixes
4
IPv6 prefixes
100%
RPKI valid

Who holds AS197861

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

AS number
AS197861
Handle
FMR-ASN
Organization
Frej Mau Rye
Country
DK
ASPA
3 providers

What AS197861 announces

Prefixes originated by AS197861 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
4
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS197861
4
With an IRR route object
4 100%

Announced prefixes

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

IPv6 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS197861 is reached through

The AS just before AS197861 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS197861 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
RIPEFMR-ASNRIPE-NCC-END-MNT, FMR-MNT

Route objects with origin AS197861: RIPE 4 · RADB 1

as-sets that list AS197861 (4)