ResearchRouting table, RPKI, IRR & looking glass

AS197917 Elektrizitaetswerke Frastanz GmbH

AS197917 (EWF) is registered to Elektrizitaetswerke Frastanz GmbH in AT. It originates 3 prefixes in the global routing table.

2
IPv4 prefixes
1
IPv6 prefixes
3,072
IPv4 addresses
100%
RPKI valid

Who holds AS197917

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

AS number
AS197917
Handle
EWF
Organization
Elektrizitaetswerke Frastanz GmbH
Country
AT
ASPA
None published

What AS197917 announces

Prefixes originated by AS197917 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
1
IPv4 addresses
3,072 (12 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS197917
3
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (2)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS197917 is reached through

The AS just before AS197917 in the paths our looking glass collectors hold, for 3 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
RIPEEWFRIPE-NCC-END-MNT, EWERKE-FRASTANZ-MNTNER

Route objects with origin AS197917: RIPE 3

as-sets that list AS197917 (6)