Is Xfinity down right now?
Live status for xfinity.com isn't set up in this environment yet - check any URL manually instead.
Checking xfinity.com right now
A fresh check, started when you opened this page - each probe runs its own independent DNS, TCP, TLS and HTTP request. Anonymous runs sample the network; a signed-in account checks from more locations.
About Xfinity outages
Written by the HostTracker monitoring team · updated from live probe data.
Xfinity is Comcast's consumer brand for cable internet, TV and mobile service, and like other cable providers its outages are overwhelmingly local - a node, a neighbourhood, a town - rather than national. The everyday version is a router with no internet light and a household that has lost Wi-Fi, streaming and any smart-home device that depends on the connection at the same moment. Because Xfinity also sells mobile service that runs over a host network, a customer can have working phone data while the home line is completely dead, which is genuinely useful during an outage: it gives you a second connection from which to find out what is actually happening instead of guessing at a router's blinking lights.
Common causes of Xfinity downtime
Neighbourhood node failures and local plant damage, which take out a specific cluster of addresses
Regional headend or upstream transit incidents that disconnect a whole service area at once
Modem provisioning and DHCP problems that leave the gateway online but unable to route traffic
Overnight maintenance windows, which are indistinguishable from an unplanned outage from the customer's side
Not sure whether it's Xfinity or your own connection? Read the full breakdown in our website down checker guide for a general walkthrough of diagnosing any outage, from DNS failures to expired certificates.
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Questions people ask during an outage
The live probe run on this page tests xfinity.com from a broad sample of HostTracker's 300+-location monitoring network - many independent networks at the same moment, rather than just your own connection. If every location fails to reach it, the outage is real and affects everyone; if only a few locations fail while most load normally, the problem is local to those regions or networks rather than Xfinity being fully down. A single refresh from your own browser can never make that distinction, because it only ever tests from one vantage point on one network.
Yes. HostTracker lets you add any URL - including third-party services you depend on, not just your own website - as a monitored target, and notifies you automatically the moment it becomes unreachable. Before sending an alert, HostTracker re-verifies a failure from multiple locations in its 300+-location network, so you're notified about real, confirmed outages rather than a single location's momentary blip. The free plan checks two monitors every 30 minutes indefinitely at no cost; paid plans check as often as once a minute, with alerts available through SMS, email, voice call, and several messenger apps.
Run the live check at the top of this page - it tests xfinity.com from HostTracker's 300+ monitoring locations at once and tells you within seconds whether Xfinity is reachable for everyone or only failing for you.
Look at the gateway first: if it never gets a solid connection light, it has not established a link with the network and the fault is on the line or the local node, not inside your home. If it is fully online but devices cannot reach anything, suspect the routing or DNS path instead. One power-cycle is worth trying; repeated reboots are not, and a modem that comes back in the same state is telling you the problem is upstream. Switching to mobile data and running the live check here shows whether Xfinity's own systems respond from elsewhere, which is a far better signal than reloading a page on a dead line.
Yes, and it is expected. Xfinity Mobile runs over a mobile host network rather than the cable line into your home, so the two have almost nothing in common in terms of infrastructure. A dead cable connection with working mobile data tells you the failure is in the wired plant - your drop, the neighbourhood node or the local hub - and not something central to the company. Practically, it also means you have a working connection to investigate with: use it to run a multi-location check and to report the outage, rather than waiting for the home line to come back on its own.
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