ResearchRouting table, RPKI, IRR & looking glass

AS137188 Australian Catholic University Limited

AS137188 (ACU-AS-AP) is registered to Australian Catholic University Limited in AU. It originates 4 prefixes in the global routing table.

4
IPv4 prefixes
0
IPv6 prefixes
3,840
IPv4 addresses
0%
RPKI valid

Who holds AS137188

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

AS number
AS137188
Handle
ACU-AS-AP
Organization
Australian Catholic University Limited
Country
AU
ASPA
None published

What AS137188 announces

Prefixes originated by AS137188 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
0
IPv4 addresses
3,840 (15 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
4
ROAs naming AS137188
0
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 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS137188 is reached through

The AS just before AS137188 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.

Routing registry objects

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

Sourceas-nameMaintained by
APNICACU-AS-APAPNIC-HM

Route objects with origin AS137188: RADB 6

as-sets that list AS137188 (2)