ResearchRouting table, RPKI, IRR & looking glass

AS213305 Simsalasim Germany GmbH

AS213305 (SIMSALASIMDE) is registered to Simsalasim Germany GmbH in DE. It originates 5 prefixes in the global routing table.

4
IPv4 prefixes
1
IPv6 prefixes
4,864
IPv4 addresses
80%
RPKI valid

Who holds AS213305

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

AS number
AS213305
Handle
SIMSALASIMDE
Organization
Simsalasim Germany GmbH
Country
DE
ASPA
None published

What AS213305 announces

Prefixes originated by AS213305 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
1
IPv4 addresses
4,864 (19 /24s)
RPKI valid
4 80%
RPKI invalid
0
RPKI not found
1
ROAs naming AS213305
4
With an IRR route object
1 20%

Announced prefixes

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

IPv4 (4)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS213305 is reached through

The AS just before AS213305 in the paths our looking glass collectors hold, for 5 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
RIPESIMSALASIMDERIPE-NCC-END-MNT, LIR-DE-SIMSALASIM-1-MNT

Route objects with origin AS213305: ARIN 3 · RIPE 1

as-sets that list AS213305 (9)