ResearchRouting table, RPKI, IRR & looking glass

AS35492 Verein zur Foerderung freier Netze

AS35492 (FUNKFEUER FunkFeuer Wien) is registered to Verein zur Foerderung freier Netze in AT. It originates 4 prefixes in the global routing table.

3
IPv4 prefixes
1
IPv6 prefixes
4,096
IPv4 addresses
100%
RPKI valid

Who holds AS35492

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

AS number
AS35492
Handle
FUNKFEUER FunkFeuer Wien
Organization
Verein zur Foerderung freier Netze
Country
AT
ASPA
6 providers

What AS35492 announces

Prefixes originated by AS35492 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
1
IPv4 addresses
4,096 (16 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS35492
4
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (3)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS35492 is reached through

The AS just before AS35492 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS35492 publishes an ASPA naming these providers. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS35492 as a provider

Routing registry objects

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