[ipv6hackers] Scanning for IPv6 addresses embedding TCP/UDP service ports
fgont at si6networks.com
Tue Feb 26 23:19:54 CET 2013
On 02/26/2013 02:18 PM, James Cloos wrote:
> FG> Have you found the latter in the wild? i.e. do people actually convert
> FG> say (port) 80 to 0x50 , and embed *that* into the IPv6 address?
> I have seen NSs with ::35 and MXs with ::19. I cannot remember any others,
> but may have.
> There was a discussion someplace (nanog?) about it a few months (years?)
> ago, including some jovial chiding directed at those of us who tend to
> use the decimal port notation in the v6 addresses.
> I've been tempted to use both (they're cheap; take a few), just for fun.
> But I wouldn't have written "and others [embed] the hex notation" if I
> hadn't witnessed it.
Great ;-) -- Thanks for the data!
I will update the toolkit, such that it not only probes the addresses
embedding the ports in decimal notation, but also probes the addresses
embedding the ports in hex notation.
e-mail: fgont at si6networks.com
PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492
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