ResearchRouting table, RPKI, IRR & looking glass

AS201187 TELEDISTRIBUTION WALFERDANGE ASBL

AS201187 (ASWALFERDANGE) is registered to TELEDISTRIBUTION WALFERDANGE ASBL in LU. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid

Who holds AS201187

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

AS number
AS201187
Handle
ASWALFERDANGE
Organization
TELEDISTRIBUTION WALFERDANGE ASBL
Country
LU
ASPA
None published

What AS201187 announces

Prefixes originated by AS201187 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
1,024 (4 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS201187
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 AS201187 is reached through

The AS just before AS201187 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

AS201187 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS201187 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEASWALFERDANGERIPE-NCC-END-MNT, MNT-ELTRONA-MNTNER

Route objects with origin AS201187: RIPE 3

as-sets that list AS201187 (4)