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IP Problems

post #1 of 15
Thread Starter 
I've had comcast for a few months now and I'm very happy overall, however just today I decided to cycle the modem after a few weeks. Does that fine, reboots perfectly. But when I go to log in to the Comcast Business control panel, I notice that my IP block has changed, and ever since then I have not been able to use/access anything with the current IP that it randomly reassigned (It previously was a /30 block).

I went to try and /trace the IP on a site like http://network-tools.com but the trace just times out and the Whois returned results saying that Computer Sciences Corporation owned the IP (http://whois.domaintools.com/20.20.20.1). And yes, 20.20.20.1 is what it says under "Static IP block" - "20.20.20.1/24" Seems like a somewhat rare address to me anyway.

Any ideas on what I should do about this?
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post #2 of 15
Thread Starter 
Any ideas? I really need help on this
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post #3 of 15
What does comcast have to say about it?
post #4 of 15
What cant you use/access? Would hlp a bit more smile.gif and do you have a static address with your isp?

And power cycle again xD?
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post #5 of 15
It sounds like he had services running out of his office/home and he would use the DHCP assigned IP address to access them ...
    
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post #6 of 15
Thread Starter 
Quote:
Originally Posted by IBuyJunk View Post

It sounds like he had services running out of his office/home and he would use the DHCP assigned IP address to access them ...

Yeah, however it was a static ip block, a /30 to be exact. (4 usable). Now I "lost" that block and have a whole /24, but it doesnt even work. Comcast doesn't own the IPs in that block. Computer Science Corp owns them. I have no clue what to do besides call comcast. I've reset the modem also.
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post #7 of 15
/30 will only give you one usable address...

Might be worth calling.
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post #8 of 15
Will actually give you 2 usable addresses.

But ya, call comcast and ask em whats up. Easiest thing to do quite really.
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post #9 of 15
Quote:
Originally Posted by Poseiden View Post

Will actually give you 2 usable addresses.
But ya, call comcast and ask em whats up. Easiest thing to do quite really.

Remote end of the link does not become usable by you wink.gif
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post #10 of 15
Thread Starter 
Well I somehow was able to access from 50.77.134.80-50.77.134.84, but that's gone now
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