Cloudflare, Inc.

CLOUDFLARE, INC. is a US-headquartered public technology company providing internet infrastructure services such as reverse-proxy delivery, DDoS mitigation, DNS, and edge computing. Public materials also describe consumer-facing services including the 1.1.1.1 public DNS resolver and the WARP client.

The company is widely associated with ASN AS13335 and operates a large anycast edge footprint; Cloudflare’s own engineering posts describe data centers in hundreds of cities worldwide. Publicly listed address space commonly referenced for its network includes multiple IPv4 blocks (for example 104.16.0.0/13 and 172.64.0.0/13) and IPv6 space such as 2606:4700::/32; published lists should be treated as indicative rather than exhaustive.

User feedback visible on major review platforms skews strongly negative, with recurring complaints about account/billing handling and support responsiveness; positive remarks appear but are less frequent. Overall, the public review signal suggests low satisfaction.