ResearchRouting table, RPKI, IRR & looking glass

AS133747 TRIUMPH DYNASTY Limited

AS133747 (TRIUMPH-AS-AP) is registered to TRIUMPH DYNASTY Limited in HK. It originates 17 prefixes in the global routing table.

17
IPv4 prefixes
0
IPv6 prefixes
6,400
IPv4 addresses
17%
RPKI valid

Who holds AS133747

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

AS number
AS133747
Handle
TRIUMPH-AS-AP
Organization
TRIUMPH DYNASTY Limited
Country
HK
ASPA
None published

What AS133747 announces

Prefixes originated by AS133747 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
6,400 (25 /24s)
RPKI valid
3 17%
RPKI invalid
0
RPKI not found
14
ROAs naming AS133747
3
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 AS133747 is reached through

The AS just before AS133747 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.