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IPv6 Subnet Calculator

Enter an IPv6 address (network identifier) and network mask, you will get the IPv6 range value for the specified subnet, the total number of IPv6 addresses in this subnet will be calculated, and the type of IPv6 address will be shown.


  • ::1
  • 2a02:6b8:a::a
  • 2a02:f680:1:1100::3d60
  • 2604:a880:800:c1::2ae:d001
  • 2001:db8:11a3:9d7:1f34:8a2e:7a0:765d


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