If you terminate onto a cisco ios router these null routes and ranges work !
ipv6 route 2406:DA00:FF00::/48 Null0
ipv6 route 2620:108:700F::/48 Null0
If you terminate onto a cisco ios router these null routes and ranges work !
ipv6 route 2406:DA00:FF00::/48 Null0
ipv6 route 2620:108:700F::/48 Null0