Apr 10, 2018 - Comcast Cable | IP Address Information Lookup Here you can find all lookup results for public IP address owned by Comcast Cable.This includes the type of address, DNS lookup information, ISP and location details. Changing Your DNS Server - TweakHound Feb 19, 2019

Jun 29, 2020

I am pinging comcast dns and notice timeouts after 5-6 icmp request. Comcast is telling me this is "normal behavior since it could be saturated" The Tech's told me they also see the packet loss..but no one in the area is complaining..I've called them three times and I can get any better response. A domain pointer appears to be cdns02.comcast.net. A full reply for the inspected reverse DNS request was captured as cdns02.comcast.net at the time of this query. Other domains assigned to the IP ADDRESS Other domains present on this hardware are ORGANIZATION AND ISP An organization that owns is Comcast Cable.

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[main] dns=none More information in another question at network manager: how to stop nm updating /etc/resolv.conf. Update: The same kind of message appears when my upstream DNS servers are down/not responding. However, containing the upstream IP addresses on a round-robin basis between the server alternatives.