ResearchRouting table, RPKI, IRR & looking glass

AS138545 Zero Cirrus Cloud Computing (Shanghai) Co., Ltd.

AS138545 (ZCCCCL-AS-AP) is registered to Zero Cirrus Cloud Computing (Shanghai) Co., Ltd. in CN. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS138545

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

AS number
AS138545
Handle
ZCCCCL-AS-AP
Organization
Zero Cirrus Cloud Computing (Shanghai) Co., Ltd.
Country
CN
ASPA
None published

What AS138545 announces

Prefixes originated by AS138545 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS138545
1
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS138545 is reached through

The AS just before AS138545 in the paths our looking glass collectors hold, for 3 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.