Have you tried their IRR entries? Bull appears to redirect to Atos now (site-wise). notify: ed.gienko@atos.net notify: charlie.molnar@atos.net changed: christophe.fraule@atos.net 20180117 #18:47:40Z On Thu, Apr 12, 2018, at 9:34 AM, Matt Harris wrote:
AS 6 is now announcing several IPv4 and IPv6 blocks of mine, and it looks like I'm not alone. Does anyone have any contacts there, or know what might be going on? The number of prefixes they're currently advertising is tremendous. The phone numbers associated with AS6's RIR whois data are non-functional. I've sent emails to their contacts listed in RIR whois (Mike Abbott and John Luke Mills), but with phone numbers being dead, I'm not optimistic.
If anyone is there who has any control over AS 6 or knows whom I can reach out to, please let me know.
Thanks, Matt