Just had half a dozen (blocked 403) hits from LinkSaver and LinkParser from Wikimedia range. All to same page, possibly multiple because of the 403. It is quite possible the page is in wiki - several pages from this web site are.
IP: 184.108.40.206 - rDNS is ns0.wikimedia.(etc...)
Wikimedia IP range: 220.127.116.11 - 18.104.22.168
I have wiki bots whitelisted at 22.214.171.124 - 126.96.36.199 but can't recall the UA - probably "Checklinks ... pywikipedia".
Anyone know if this is actually wiki or merely someone accessing through wiki? The only references I can find are to Firefox and similar tools.