Error: Unable to find a unique /48

[mbpkg]

Hello all,

I am unable to allocate a routed /48 subnet for my tunnel through the Stockholm tunnel server.  I receive the response "Error: Unable to find a unique /48".  What is the correct procedure for addressing this?  I'm happy to contact support or try a different tunnel server, but I thought I should ask here first.

Thanks!

[cholzhauer]

I would let ipv6@he.net know so they can tell you what to do or fix it

[kumowoon1025]

Probably just the bindings for that server's pool being too sticky right...? Does HE automatically reap tunnels that are not used at all for years and years?

[snarked]

Not certain, but HE does periodically ping the client tunnel endpoint to see if it's still there using the tunnel /64 ...::2 address.  Upon sufficient failure, a tunnel may be marked inactive, but it's not returned to the pool.