ResearchRouting table, RPKI, IRR & looking glass

AS133478 Tencent Cloud Computing (Beijing) Co., Ltd

AS133478 (TENCENT-AS-AP) is registered to Tencent Cloud Computing (Beijing) Co., Ltd in CN. It originates 11 prefixes in the global routing table.

6
IPv4 prefixes
5
IPv6 prefixes
1,536
IPv4 addresses
90%
RPKI valid

Who holds AS133478

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

AS number
AS133478
Handle
TENCENT-AS-AP
Organization
Tencent Cloud Computing (Beijing) Co., Ltd
Country
CN
ASPA
None published

What AS133478 announces

Prefixes originated by AS133478 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
5
IPv4 addresses
1,536 (6 /24s)
RPKI valid
10 90%
RPKI invalid
0
RPKI not found
1
ROAs naming AS133478
11
With an IRR route object
11 100%

Announced prefixes

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

Who AS133478 is reached through

The AS just before AS133478 in the paths our looking glass collectors hold, for 11 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
APNICTENCENT-AS-APAPNIC-HM

Route objects with origin AS133478: RADB 92 · NTTCOM 91 · APNIC 15

as-sets that list AS133478 (15)