ResearchRouting table, RPKI, IRR & looking glass

AS1109 Universitaet Salzburg

AS1109 (UNI-SALZBURG) is registered to Universitaet Salzburg in AT. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
65,536
IPv4 addresses
0%
RPKI valid

Who holds AS1109

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

AS number
AS1109
Handle
UNI-SALZBURG
Organization
Universitaet Salzburg
Country
AT
ASPA
None published

What AS1109 announces

Prefixes originated by AS1109 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
65,536 (256 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS1109
0
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.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS1109 is reached through

The AS just before AS1109 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.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEUNI-SALZBURGAS1109-MNT, ACONET-LIR-MNT

Route objects with origin AS1109: RIPE 5

as-sets that list AS1109 (4)