IPv6 notation tool

Expand IPv6 address 3002:ba0:202:1:0:4df:567d:7b2

Write any valid IPv6 address in its complete eight-group form for subnetting, binary analysis, logs, and documentation.

Example: 2001:db8::1

The conversion runs locally and does not use an external lookup service.

Expansion result

Full IPv6 notation for 3002:ba0:202:1:0:4df:567d:7b2

Expanded IPv6 address

3002:0ba0:0202:0001:0000:04df:567d:07b2

Compressed IPv6

3002:ba0:202:1:0:4df:567d:7b2

Expanded IPv6

3002:0ba0:0202:0001:0000:04df:567d:07b2

IPv6 groups

8 groups of 4 hexadecimal digits

Address size

128 bits

Expansion rules

How IPv6 expansion works

  1. 1An IPv6 address always has eight 16-bit hexadecimal groups.
  2. 2Each visible group is left-padded with zeroes until it contains four digits.
  3. 3If :: appears, it is replaced with the number of 0000 groups needed to reach eight groups.

Binary representation

128 bits, grouped for inspection

Each block below represents one 16-bit IPv6 group. This form is useful when comparing prefix bits or troubleshooting subnet boundaries.

0011000000000010 0000101110100000 0000001000000010 0000000000000001 0000000000000000 0000010011011111 0101011001111101 0000011110110010
Compress this IPv6 address

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