mirror of
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161 lines
3.9 KiB
Markdown
161 lines
3.9 KiB
Markdown
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# IPv6地址空间
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在IPv6地址空间中,当前所用到的主要有4段(分别是全球单播地址、本地唯一单播地址、链路范围单播地址及多播地址),其它各段为IETF保留。
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## 用到的4个地址段
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- `2000::/3`
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`2000::` - `3fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**全球单播地址空间,Global Unicast Address Space**
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- `fc00::/7`
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`fc00::` - `fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**本地唯一单播地址, Unique Local Unicast Address Space**
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- `fe80::/10`
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`fe80::` - `febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**链路上的单播地址空间, Link Scoped Unicast Address Space**
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- `fec0::/10`
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`fec0::` - `feff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**。 [RFC38979](http://www.iana.org/go/rfc3879)中弃用,先前的站点本地范围地址前缀。
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- `ff00::/8`
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`ff00::` - `ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**多播地址空间, Multicast**, 该段中由IANA分配的地址在这里进行了登记:[http://www.iana.org/assignments/ipv6-multicast-addresses/ipv6-multicast-addresses.xhtml](http://www.iana.org/assignments/ipv6-multicast-addresses/ipv6-multicast-addresses.xhtml)
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## 全部IPv6地址空间
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- `::/8`
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`::` - `00ff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `0100::/8`
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`0100::` - `01ff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `0200::/7`
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`0200::` - `03ff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `0400::/6`
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`0400::` - `07ff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `0800::/5`
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`0800::` - `0fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `1000::/4`
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`1000::` - `1fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `2000::/3`
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`2000::` - `3fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**全球单播地址空间,Global Unicast Address Space**
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- `4000::/3`
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`4000::` - `5fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `6000::/3`
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`6000::` - `7fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `8000::/3`
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`8000::` - `9fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `a000::/3`
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`a000::` - `bfff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `c000::/3`
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`c000::` - `dfff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `e000::/4`
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`e000::` - `efff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `f000::/5`
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`f000::` - `f7ff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `f800::/6`
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`f800::` - `fbff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `fc00::/7`
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`fc00::` - `fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**本地唯一单播地址, Unique Local Unicast Address Space**
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- `fe00::/9`
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`fe00::` - `fe7f:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**
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- `fe80::/10`
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`fe80::` - `febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**链路上的单播地址空间, Link Scoped Unicast Address Space**
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- `fec0::/10`
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`fec0::` - `feff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**为IETF所保留, Reserved by IETF**。 [RFC38979](http://www.iana.org/go/rfc3879)中弃用,先前的站点本地范围地址前缀。
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- `ff00::/8`
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`ff00::` - `ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff`
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**多播地址空间, Multicast**
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来源: [http://www.iana.org/assignments/ipv6-address-space/ipv6-address-space.xhtml](http://www.iana.org/assignments/ipv6-address-space/ipv6-address-space.xhtml)
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