ResearchRouting table, RPKI, IRR & looking glass

AS7573 The University of Tasmania

AS7573 (UTAS) is registered to The University of Tasmania in AU. It originates 6 prefixes in the global routing table.

6
IPv4 prefixes
0
IPv6 prefixes
66,048
IPv4 addresses
100%
RPKI valid

Who holds AS7573

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

AS number
AS7573
Handle
UTAS
Organization
The University of Tasmania
Country
AU
ASPA
None published

What AS7573 announces

Prefixes originated by AS7573 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
0
IPv4 addresses
66,048 (258 /24s)
RPKI valid
6 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS7573
6
With an IRR route object
6 100%

Announced prefixes

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

Who AS7573 is reached through

The AS just before AS7573 in the paths our looking glass collectors hold, for 6 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
APNICUTASAPNIC-HM
RADBAARNET-TAS-RNOMAINT-ASAARNET

Route objects with origin AS7573: RADB 7 · APNIC 4

as-sets that list AS7573 (11)