Xfinity

Xfinity Network

Detection Information

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

Description

Xfinity is a trade name of Comcast Cable Communications, LLC, a subsidiary of the Comcast Corporation, used to market consumer cable television, internet, telephone, and wireless services provided by the company.

External Resources

Xfinity - Home Page

Manage Bandwidth

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

What gets measured, gets managed.

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Domains

Primary Domains

comcast.com
comcast.net
xfinity.com

Protocols and Port Statistics

Protocol	Port	Flow Percent
HTTPS	TCP 443	73%
SMTP Mail	TCP 25	26%
HTTP	TCP 80	1.0%

Networks and IPs

Detected Networks

Network/IP	Shared
68.87.20.1
68.87.20.2/31
68.87.20.4/31
68.87.20.5
68.87.29.197
and 100 more

Cloud Hosting Networks

Network/IP	Cloud Host	Shared
3.234.122.202	Amazon AWS
34.203.116.123	Amazon AWS
34.230.165.67	Amazon AWS
34.234.199.66	Amazon AWS
52.27.153.105	Amazon AWS
and 9 more

Content Delivery Networks - CDNs

Network/IP	CDN	Shared
23.2.79.12	Akamai
23.38.170.138	Akamai
13.226.241.6	Amazon CloudFront
13.249.75.12	Amazon CloudFront
54.192.101.30	Amazon CloudFront
and 35 more

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?