ResearchRouting table, RPKI, IRR & looking glass

AS213718 Stephan Austermuehle

AS213718 (hcsd) is registered to Stephan Austermuehle in DE. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
100%
RPKI valid

Who holds AS213718

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

AS number
AS213718
Handle
hcsd
Organization
Stephan Austermuehle
Country
DE
ASPA
1 provider

What AS213718 announces

Prefixes originated by AS213718 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
1
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS213718
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.

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS213718 is reached through

The AS just before AS213718 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

AS213718 publishes an ASPA naming this provider. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEhcsdRIPE-NCC-END-MNT, SBMT, HCSD-AU-MNT

Route objects with origin AS213718: RIPE 1

as-sets that list AS213718 (2)