Stateless Address Translationusing special IPv6 address formats

IPv4-mapped-IPv6 address refers to an IPv4 host

• 96bit prefix + IPv4 adr = 0000:0000:ffff:w.x.y.z

• 128.95.2.15 -> ::ffff:128.95.2.15

IPv4-compatible-IPv6 address refers to an IPv6 host

• 96bit prefix + IPv4 adr 0000:0000:0000:w.x.y.z

• 131.10.6.12 -> ::131.10.6.12

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