ResearchRouting table, RPKI, IRR & looking glass

AS132892 Cloudflare, Inc.

AS132892 (CLOUDFLARE) is registered to Cloudflare, Inc. in US. It originates 53 prefixes in the global routing table.

20
IPv4 prefixes
33
IPv6 prefixes
29,440
IPv4 addresses
96%
RPKI valid
Registration

Who holds AS132892

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

AS number
AS132892
Handle
CLOUDFLARE
Organization
Cloudflare, Inc.
Country
US
ASPA
None published
Routing

What AS132892 announces

Prefixes originated by AS132892 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
20
IPv6 prefixes
33
IPv4 addresses
29,440 (115 /24s)
RPKI valid
51 96%
RPKI invalid
1
RPKI not found
1
ROAs naming AS132892
68
With an IRR route object
29 54%
Prefixes

Announced prefixes

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

IPv4 (20)
103.21.246.0/24103.21.247.0/24104.22.240.0/20104.23.0.0/19141.101.88.0/24141.101.89.0/24162.158.71.0/24172.69.24.0/21172.70.0.0/19172.70.64.0/21198.41.144.0/22198.41.148.0/24198.41.243.0/24198.41.245.0/24198.41.246.0/23198.41.248.0/24198.41.249.0/24198.41.250.0/24198.41.251.0/24198.41.255.0/24
IPv6 (33)
2400:cb00:36::/482400:cb00:348::/482400:cb00:958::/482606:4700:1100::/402a06:98c0:3600::/482a06:98c0:3601::/482a06:98c0:3602::/482a06:98c0:3603::/482a06:98c0:3605::/482a06:98c0:3606::/482a06:98c0:3607::/482a06:98c0:3608::/482a06:98c0:360a::/482a06:98c0:360b::/482a06:98c0:360c::/482a06:98c0:360f::/482a06:98c0:3610::/482a06:98c0:3611::/482a06:98c0:3613::/482a06:98c0:3614::/482a06:98c0:3617::/482a06:98c0:361c::/482a06:98c0:361d::/482a06:98c0:361e::/482a06:98c0:3620::/482a06:98c0:3621::/482a06:98c0:3622::/482a06:98c0:3623::/482a06:98c0:3624::/482a06:98c0:3625::/482a06:98c0:3628::/482a06:98c0:3629::/482a06:98c0:362a::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS132892 is reached through

The AS just before AS132892 in the paths our looking glass collectors hold, for 53 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS13335 CLOUDFLARENET 52
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
APNICCLOUDFLAREAPNIC-HM

Route objects with origin AS132892: ARIN 32 · RIPE 18 · APNIC 6

as-sets that list AS132892 (3)
AS1299:AS-TWELVE99-NA-V4AS1299:AS-TWELVE99-NA-V6AS13335:AS-CLOUDFLARE
Tools

Check AS132892 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup