ipv6-address-and-prefix-length
Pattern:
'((:|[0-9a-fA-F]{0,4}):)([0-9a-fA-F]{0,4}:){0,5}'
'((([0-9a-fA-F]{0,4}:)?(:|[0-9a-fA-F]{0,4}))|'
'(((25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\.){3}'
'(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])))'
'(/(([0-9])|([0-9]{2})|(1[0-1][0-9])|(12[0-8])))'
Pattern:
'(([^:]+:){6}(([^:]+:[^:]+)|(.*\..*)))|'
'((([^:]+:)*[^:]+)?::(([^:]+:)*[^:]+)?)'
'(/.+)'
The ipv6-address-and-prefix-length type represents a combination of an IPv6 address and a prefix length. The prefix length is given by the number following the slash character and must be less than or equal to 128.