[comp.protocols.tcp-ip] Need ethernet address to Vendor mapping.

blu@millipore.com (Brian Utterback) (04/30/91)

Is there a reasonably complete list of the ethernet address blocks assigned 
to vendors?  I have a list that is somewhat out of date and only has about
half of the ethernet addresses observable on our internal network.

If there is no such archive, then perhaps some kind soul can identify the
following ethernet blocks for me:

00:00:81
00:80:d3
01:00:81
08:00:01
09:00:2b
09:00:65
09:00:77
09:00:07
09:00:09
ab:00:00
ab:00:04
-- 
Brian Utterback, Millipore Corporation, 75G Wiggins Ave., Bedford Ma. 01730
Work:617-275-9200x8245, Home:603-891-2536
INTERNET:: blu@millipore.millipore.com
UUCP:: {samsung,cg-atla,merk,wang,bu-tyng}!millipore!blu

rlstewart@eng.xyplex.com (Bob Stewart) (05/06/91)

I got a couple of them (sort of):

	ab-00-00	Some DEC multicast not in their old documentation
	ab-00-04	DECnet routing layer end nodes

In general, the 01 and 09 ones are multicast (low bit of first byte is on)
and the 00 and 08 are unicast.

	Bob