ResearchRouting table, RPKI, IRR & looking glass

AS16205 DSI GmbH Daten Service Informationssysteme

AS16205 (DSINET-ASN) is registered to DSI GmbH Daten Service Informationssysteme in DE. It originates 12 prefixes in the global routing table.

10
IPv4 prefixes
2
IPv6 prefixes
16,384
IPv4 addresses
58%
RPKI valid

Who holds AS16205

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

AS number
AS16205
Handle
DSINET-ASN
Organization
DSI GmbH Daten Service Informationssysteme
Country
DE
ASPA
None published

What AS16205 announces

Prefixes originated by AS16205 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
2
IPv4 addresses
16,384 (64 /24s)
RPKI valid
7 58%
RPKI invalid
0
RPKI not found
5
ROAs naming AS16205
7
With an IRR route object
12 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS16205 is reached through

The AS just before AS16205 in the paths our looking glass collectors hold, for 12 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS16205 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS16205 as a provider