IPv6 Expander / Compressor

Cách dùng

1. Paste an IPv6 address (e.g. 2001:db8::1).
2. See the fully expanded 8-group form.
3. Use it for configs and documentation.

Trường hợp sử dụng

IPv6 compression with :: is convenient but hard to read — expand it to full form for logs and configs.