I operate AS202372 for educational purposes (and fun!). It is an IPv6 only network.
I am open to peering at EVIX, KleyReX IX and via tunnels. Please contact me for initiating a session over tunnels. At EVIX, my IPv6 address is 2602:fed2:fff:ffff::132. At KleyReX, my IPv6 address is 2001:7f8:33::a120:2372:1.