::
Also written: double colon
In an IPv6 address, :: replaces one run of all-zero groups, so 2001:db8:4a2c:10:0:0:0:10 becomes 2001:db8:4a2c:10::10. It may appear only once in an address.
Also written: double colon
In an IPv6 address, :: replaces one run of all-zero groups, so 2001:db8:4a2c:10:0:0:0:10 becomes 2001:db8:4a2c:10::10. It may appear only once in an address.