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dynamic IP blocked

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New Poster

dynamic IP blocked

is It possible and it's looks like ISP xfinity blocked my address. I can't ping from outside only from inside public address and all ports are blocked. I remember a year ago I did not have that problem.  I realized that when I could not establish VPN connection with my home router. Any suggestion?

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Expert

Re: dynamic IP blocked

Perhaps a traceroute output from a remote location to your public IP addy may reveal a clue ?



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New Poster

Re: dynamic IP blocked

It stops on 12 hop, http://lag2-acr04.kirkave.md.bad.comcast.net/. Is that mean there is no route and the issue is on comcast side?

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Expert

Re: dynamic IP blocked

Please post the entire traceroute output.



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I am a Customer Expert volunteering my time to help other customers here in the Forums.
We ask that you post publicly so people with similar questions may benefit from the conversation.
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New Poster

Re: dynamic IP blocked

Actually looks like all good. Traceroute on my windows Machine via phone hotspot:

 

C:\Users\qqq>tracert 73.134.201.*

Tracing route to c-73-134-201-*.hsd1.md.comcast.net [73.134.201.*]
over a maximum of 30 hops:

1 5 ms 4 ms 3 ms 192.168.43.1
2 54 ms 122 ms 34 ms 172.26.96.161
3 43 ms 36 ms 38 ms 107.72.137.124
4 169 ms 168 ms 64 ms 12.249.2.57
5 74 ms 42 ms 41 ms 12.83.178.17
6 54 ms 57 ms 80 ms 12.122.113.41
7 212 ms 165 ms 162 ms 192.205.37.42
8 77 ms 78 ms 78 ms be-2107-cs01.ashburn.va.ibone.comcast.net [96.110.32.185]
9 242 ms 160 ms 43 ms be-1102-cr02.ashburn.va.ibone.comcast.net [96.110.32.170]
10 93 ms 40 ms 39 ms ae-4-ar01.capitolhghts.md.bad.comcast.net [68.86.90.58]
11 44 ms 60 ms 51 ms te-9-1-sr01.cambridge.md.bad.comcast.net [68.87.168.54]
12 73 ms 72 ms 39 ms 96.110.92.6
13 44 ms 42 ms 35 ms lag2-acr04.kirkave.md.bad.comcast.net [68.85.113.190]
14 166 ms 159 ms 162 ms c-73-134-201-*.hsd1.md.comcast.net [73.134.201.*]

Trace complete.

 

That one from my smartphone 4G network:

 

 

traceroute to 73.134.201.*(73.134.201.*), 30 hops max
Hop 1:
From 172.26.96.161, 47 ms

Hop 2:
From 107.72.137.100, 52 ms

Hop 3:
From 12.249.2.57, 51 ms

Hop 4:
From 12.83.178.17, 51 ms

Hop 5:
From 12.122.113.41, 50 ms

Hop 6:
From 192.205.37.42, 58 ms

Hop 7:
From be-2107-cs01.ashburn.va.ibone.comcast.net (96.110.32.185), 58 ms

Hop 8:
From be-1402-cr02.ashburn.va.ibone.comcast.net (96.110.32.182), 57 ms

Hop 9:
From ae-4-ar01.capitolhghts.md.bad.comcast.net (68.86.90.58), 57 ms

Hop 10:
From te-9-1-sr01.cambridge.md.bad.comcast.net (68.87.168.54), 69 ms

Hop 11:
From 96.110.92.6, 56 ms

Hop 12:
From lag2-acr04.kirkave.md.bad.comcast.net (68.85.113.190), 55 ms

Hop 13:
*

Hop 14:
*

Hop 15:
*

Hop 16:
*

Hop 17:
*

Hop 18:
*

Hop 19:
*

Hop 20:
*

Hop 21:
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Hop 22:
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Hop 23:
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Hop 24:
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Hop 25:
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Hop 26:
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Hop 27:
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Hop 28:
*

Hop 29:
*

Hop 30:
*

Traceroute complete: 30 hops, time: 15462 ms