>>831
Thanks.

I don't know he uses ●.
As far as I see the Report Thread /1398085467/ in >>830 and/or Record of Deletion Request;
[ http://qb5.2ch.net/test/read.cgi/saku/1213719755/494-501,507-517,519-521 ],
I think , if he doesn't use ●, he uses switching on/off HOSTs from dynamic IP(e.g. .tnc.ne.jp) or changing PROXY.

<Reference>
This item (乱立＆保守) and >>33-35 (埋立) is the same ARASHI because of Hissi Checker at >>97.
埋立 is stopping now.