ResearchRouting table, RPKI, IRR & looking glass

AS200101 Devi Kempen trading as Wallgrind Solutions

AS200101 (WALLGRIND-AS) is registered to Devi Kempen trading as Wallgrind Solutions 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 AS200101

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

AS number
AS200101
Handle
WALLGRIND-AS
Organization
Devi Kempen trading as Wallgrind Solutions
Country
NL
ASPA
None published

What AS200101 announces

Prefixes originated by AS200101 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 AS200101
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 AS200101 is reached through

The AS just before AS200101 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.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEWALLGRIND-ASRIPE-NCC-END-MNT, RTMNETWORKS-MNT, WALLGRIND-MNT

Route objects with origin AS200101: RIPE 2

as-sets that list AS200101 (2)