84.46.5[23].* is a /23 block—IPv4 32-23=9, 2^9=512 IPs—used by mobyklick.de, a free (as in beer, gratis) WLAN brand by Wilhelm.tel in Hamburg. Since early 2018 I saw only one enwiki use "not by me". –84.46.52.197 (talk) 11:04, 17 December 2019 (UTC)Reply