ResearchRouting table, RPKI, IRR & looking glass

AS2604 Graz University of Music and Performing Arts

AS2604 (MHS-GRAZ) is registered to Graz University of Music and Performing Arts in AT. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
0%
RPKI valid

Who holds AS2604

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

AS number
AS2604
Handle
MHS-GRAZ
Organization
Graz University of Music and Performing Arts
Country
AT
ASPA
None published

What AS2604 announces

Prefixes originated by AS2604 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
1
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS2604
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.

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS2604 is reached through

The AS just before AS2604 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
RIPEMHS-GRAZRIPE-NCC-END-MNT, AS2604-MNT, ACONET-LIR-MNT

Route objects with origin AS2604: RIPE 6

as-sets that list AS2604 (3)