What is the ipv6 equivalent of 0.0.0.0/0

Question

When describing IPv4 networks, I can use 0.0.0.0/0 or just 0/0 to specify all networks. What is the equivalent notation for IPv6?

score 83 · Accepted Answer · edited Dec 08 '19 at 23:12

83

The IPv6 equivalent of IPv4's 0.0.0.0 is ::/0.

edited Dec 08 '19 at 23:12

answered Jun 11 '15 at 18:12

Samar

score 18 · Answer 2 · edited Aug 10 '20 at 11:49

18

::/0 is the short-form, but you could also write out all the zeros if you want. 0000:0000:0000:0000:0000:0000:0000:0000/0

edited Aug 10 '20 at 11:49

Community

answered Jun 11 '15 at 18:12

Håkan Lindqvist

2 Answers2