ResearchRouting table, RPKI, IRR & looking glass

AS41863 JEROME DESCOUX

AS41863 (Jerome-Descoux) is registered to JEROME DESCOUX in FR. It originates 1 prefix in the global routing table.

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

Who holds AS41863

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

AS number
AS41863
Handle
Jerome-Descoux
Organization
JEROME DESCOUX
Country
FR
ASPA
2 providers

What AS41863 announces

Prefixes originated by AS41863 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 AS41863
2
With an IRR route object
0 0%

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 AS41863 is reached through

The AS just before AS41863 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.

Provider authorization

AS41863 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
RIPEJerome-DescouxRIPE-NCC-END-MNT, JDESCOUX-MNT

Route objects with origin AS41863: RIPE 2

as-sets that list AS41863 (5)