[Dshield] Scanning from 127.0.0.1

warpmedia warpmedia at comcast.net
Fri Sep 26 21:59:48 GMT 2003


Only partially true. I have filters up for this, with exceptions on DHCP 
ports from the addresses needed to keep my connection up.

At 16:09 9/26/2003, Kenneth Porter wrote:
>FYI, Comcast (previously AT&T) is using the 10/8 block for some kind of
>internal network and this address shows up in traceroute replies from their
>routers and from their DHCP relays. This prevents customers from using ingress
>filtering for these netblocks if they want to use traceroute or DHCP (and they
>must use the latter).
>
>Here's the first few entries for a traceroute to our favorite service:
>
>traceroute to dshield.org (63.100.47.44), 30 hops max, 38 byte packets
>  1  10.144.224.1 (10.144.224.1)  17.699 ms  13.924 ms  12.223 ms
>  2  12.244.97.97 (12.244.97.97)  15.083 ms  9.119 ms  8.098 ms
>  3  12.244.67.86 (12.244.67.86)  8.664 ms  8.435 ms  9.344 ms
>

Joshua MacCraw
warpmedia at comcast.net
http://mywebpages.comcast.net/jmaccraw 




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