Connectivity and managing Your Comcast Business network
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Particular websites blocked - 1and1 hosted

Hello. I cannot access my hosted website off my Comcast connection. I was able to verify that it is still up by VPNing out and checking it as well as switching to cellular. My site is located on 1and1's hosted sites. The IP address that is blocked is Help as I really need to work on my site (as well as not have every Comcast customer nearby unable to visit my page). Thanks. -Jason

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Re: Particular websites blocked - 1and1 hosted



I ran a traceroue from my a residential Comcast account in Mpls, and it traced all the way through just fine. Here are the results :

Tracing route to []
over a maximum of 30 hops:

  1     *        *        *     Request timed out.
  2     8 ms    10 ms     9 ms []
  3    12 ms    11 ms    11 ms []
  4    19 ms    19 ms    19 ms []
  5     *        *        *     Request timed out.
  6    20 ms    18 ms    18 ms
  7    53 ms    54 ms    51 ms
  8    52 ms    51 ms    51 ms []
  9    42 ms    47 ms    41 ms []
 10    40 ms    42 ms    42 ms []
 11    52 ms    53 ms    53 ms []

Trace complete.


The strange thing is that the IP you provided resolves (reverse) to, but the DNS name resolves (forward) to, which is This also traces fine, but there is no website at


Is it possible you have a DNS problem somewhere? A tool like may help you recolve any DNS issues.


Take care!