ResearchRouting table, RPKI, IRR & looking glass

AS15817 Robert Meyer trading as "Mittwald CM Service GmbH & Co. KG"

AS15817 (MITTWALD-AS) is registered to Robert Meyer trading as "Mittwald CM Service GmbH & Co. KG" in DE. It originates 26 prefixes in the global routing table.

25
IPv4 prefixes
1
IPv6 prefixes
34,816
IPv4 addresses
100%
RPKI valid

Who holds AS15817

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

AS number
AS15817
Handle
MITTWALD-AS
Organization
Robert Meyer trading as "Mittwald CM Service GmbH & Co. KG"
Country
DE
ASPA
None published

What AS15817 announces

Prefixes originated by AS15817 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
25
IPv6 prefixes
1
IPv4 addresses
34,816 (136 /24s)
RPKI valid
26 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS15817
30
With an IRR route object
24 92%

Who AS15817 is reached through

The AS just before AS15817 in the paths our looking glass collectors hold, for 26 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.