ResearchRouting table, RPKI, IRR & looking glass

AS139242 Cloudflare Sydney, LLC

AS139242 (CSL-AS-AP) is registered to Cloudflare Sydney, LLC in US. It originates 2 prefixes in the global routing table.

0
IPv4 prefixes
2
IPv6 prefixes
50%
RPKI valid

Who holds AS139242

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

AS number
AS139242
Handle
CSL-AS-AP
Organization
Cloudflare Sydney, LLC
Country
US
ASPA
None published

What AS139242 announces

Prefixes originated by AS139242 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
2
RPKI valid
1 50%
RPKI invalid
0
RPKI not found
1
ROAs naming AS139242
3
With an IRR route object
1 50%

Announced prefixes

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

IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS139242 is reached through

The AS just before AS139242 in the paths our looking glass collectors hold, for 2 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
APNICCSL-AS-APAPNIC-HM

Route objects with origin AS139242: RIPE 2 · ARIN 1

as-sets that list AS139242 (10)