ResearchRouting table, RPKI, IRR & looking glass

AS133736 TASMANET

AS133736 (SYNTELPTYLTD-AU) is registered to TASMANET in AU. It originates 17 prefixes in the global routing table.

17
IPv4 prefixes
0
IPv6 prefixes
7,680
IPv4 addresses
100%
RPKI valid

Who holds AS133736

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

AS number
AS133736
Handle
SYNTELPTYLTD-AU
Organization
TASMANET
Country
AU
ASPA
None published

What AS133736 announces

Prefixes originated by AS133736 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
17
IPv6 prefixes
0
IPv4 addresses
7,680 (30 /24s)
RPKI valid
17 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS133736
49
With an IRR route object
17 100%

Announced prefixes

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

Who AS133736 is reached through

The AS just before AS133736 in the paths our looking glass collectors hold, for 17 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
APNICSYNTELPTYLTD-AUAPNIC-HM

Route objects with origin AS133736: APNIC 51 · RADB 21

as-sets that list AS133736 (9)