<span>Flag is out there: http://[2a02:6b8:0:141f:fea9:d5ff:fed5:XX01]/</span>Flag format: CTF{..32 hexes..} <span>So we know we are given an IPv6 address missing two characters, hence XX. Thankfullywe can search for the address in an ipv6 database which tells us that there isa website with an ipv6 address of http://[2a02:6b8:0:141f:fea9:d5ff:fed5:6901]/.</span><span>Now I don’t have an ipv6 ISP, but there are websites out there (hahaha) that will actas a proxy / ipv6 gateway for ipv4 users such as myself. Entering in thisaddress to the gateway at www.ipv6proxy.netbrings us to a webpage with the following information:</span><span>“Vladimir Mikhaylovich Smirnov (born 7 March 1964) is an Kazakhstani formercross-country skier who raced from the 1982 until 1991 for the USSR and, later,for Kazakhstan. First Olympic champion from independent Kazakhstan. He is alsoa vice president of the International Biathlon Union. Smirnov is a formermember of International Olympic Committee.”</span>Viewing the source we see our flag in the comments:CTF{7a0dd6d4556a7ed60e6f7686eae0590d}
