Level3/CenturyLink IRR Contact

[Joe Nelson <josephnelson () gmail com>]

Does anyone know who to contact to have old information removed from
Level3/CenturyLink's IRR.  My ASN still shows in their registry with stale
information from an old customer of theirs but I can't seem to find anyone
at CenturyLink that even knows what an IRR is so I'm just going in
circles.  I'd like to just have the stale info removed so when I add my
info to Merit, there isn't a conflict.

Thanks,

Joe