MAC address assignments

Geoff White geoffw at
Mon Jan 26 23:32:32 UTC 1998

	Where can I find a list of MAC (ethernet) address assignments.
	i.e. blocks of addresses were assigned to various companies.
	for example 8:0:20:xx:xx:xx is most likely a Sun machine
	00:c0:7b:xx:xx:xx is some form of ascend router.

	I'm trying to track down someone who is using an IP address that
	they should not be using and all I have is their MAC address

	I can take my answer off line 


More information about the NANOG mailing list