CloudFlare

CloudFlare Network

Detection Information

The following page provides details on IP networks and domains used by CloudFlare. You can use this information to manage or block CloudFlare apps, web access and more.

Description

Cloudflare is an infrastructure and website security company that provides content delivery network services, DDoS mitigation, Internet security, and distributed domain name server services.

External Resources

CloudFlare - Home Page

Manage Bandwidth

Do you know how much CloudFlare traffic flows through your network? Netify's application detection engine and reporting provides insights to help manage your network.

What gets measured, gets managed.

Learn More

Domains

Primary Domains

cloudflare.com
cloudflare.net
cloudflareinsights.com
cloudflaressl.com

Protocols and Port Statistics

Protocol	Port	Flow Percent
HTTPS	TCP 443	88%
QUIC	UDP 443	12%
HTTP	TCP 80	< 1%

Networks and IPs

ASN Networks

1.0.0.0/24
1.1.1.0/24
5.252.118.0/24
8.6.112.0/24
8.6.144.0/23
and 232 more

Detected Networks

Network/IP	Shared
45.136.187.129
63.137.180.166
63.141.128.3
192.200.160.253

Cloud Hosting Networks

Network/IP	Cloud Host	Shared
2600:1901:0:47fc::	Google Cloud
35.190.80.1	Google Cloud

Content Delivery Networks - CDNs

Network/IP	CDN	Shared
185.212.144.0/24	CloudFlare
2405:b500::	CloudFlare

Data Feed API

The data shown here is also available via our Netify Informatics API. Please contact us for subscription details.

"data": {
    "tag": "netify.twitter",
    "label": "Twitter",
    "shared_ip_detected": true,
    "category": {
        "id": 24,
        "tag": "social-media",
        "label": "Social Media"
    },
    ...
    "network_list": [
        {
            "network": "104.123.31.44/32",
            "version": "ipv4",
            "detection_type": "ai",
            "shared": false,
            "platform": {
                "id": 1002,
                "tag": "akamai",
                "label": "Akamai",
                "category": {
                    "id": 2,
                    "tag": "cdn",
                    "label": "CDN"
                },
            }
       },
       ...

Integration and Custom Solutions

Do you have any questions about integration, APIs or custom development?