Not that I would suggest using them over the whole nanog list, but, um,
do the (or was it mae-west@ and cix-techs@... i forget)
list and its siblings still work?

Usual -request addresses.

Unclear (to me) if the mae-east ones are still in existance or used
(or, for that matter, if someone is handing the -reqeust alias).
I last got mae-east mail Jan 21 1997, and mae-east-tech mail Apr
23 1997. (Andrew Partan)