ResearchRouting table, RPKI, IRR & looking glass

AS50136 Kurt Schreckenbauer trading as Comtrend

AS50136 (Comtrend) is registered to Kurt Schreckenbauer trading as Comtrend in CH. It originates 1 prefix in the global routing table.

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

Who holds AS50136

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

AS number
AS50136
Handle
Comtrend
Organization
Kurt Schreckenbauer trading as Comtrend
Country
CH
ASPA
None published

What AS50136 announces

Prefixes originated by AS50136 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
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS50136
0
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 AS50136 is reached through

The AS just before AS50136 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.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEComtrendRIPE-NCC-END-MNT, COMTREND

Route objects with origin AS50136: RADB 9 · RIPE 1

as-sets that list AS50136 (2)