ProtocolPrefixDesignation and Explanation
IPV410.0.0.0/8Private-Use Networks: [RFC 1918]
IPV4127.0.0.0/8Loopback: [RFC 1122, Section 3.2.1.3]
IPV4169.254.0.0/16Link Local: [RFC 3927]
IPV4172.16.0.0/12Private-Use Networks: [RFC 1918]
IPV4192.0.0.0/24IETF Protocol Assignments: [RFC 5736]
IPV4192.0.2.0/24TEST-NET-1: [RFC 5737]
IPV4192.88.99.0/246to4 Relay Anycast: [RFC 3068]
IPV4192.168.0.0/16Private-Use Networks: [RFC 1918]
IPV4198.18.0.0/15Network InterconnectDevice: Benchmark Testing [RFC 2544]
IPV4198.51.100.0/24TEST-NET-2: [RFC 5737]
IPV4203.0.113.0/24TEST-NET-3: [RFC 5737]
IPV4224.0.0.0/4Multicast: [RFC 3171]
IPV4240.0.0.0/4Reserved for Future Use: [RFC 1112, Section 4]
IPV6::1/128Loopback Address: [RFC 4291]
IPV6::/128Unspecified Address: [RFC 4291]
IPV6::ffff:0:0/96IPv4-mapped Address: [RFC 4291]
IPV664:ff9b::/96IPv4-IPv6 Translat.: [RFC 6052]
IPV664:ff9b:1::/48IPv4-IPv6 Translat.: [RFC 8215]
IPV6100::/64Discard-Only Address Block: [RFC 6666]
IPV62001::/23IETF Protocol Assignments: [RFC 2928]
IPV62001::/32TEREDO: [RFC 4380] [RFC 8190]
IPV62001:1::1/128Port Control Protocol Anycast: [RFC 7723]
IPV62001:1::2/128Traversal Using Relays around NAT Anycast: [RFC 8155]
IPV62001:2::/48Benchmarking: [RFC 5180] [RFC Errata 1752]
IPV62001:3::/32AMT: [RFC 7450]
IPV62001:4:112::/48AS112-v6: [RFC 7535]
IPV62001:10::/28Deprecated (previously ORCHID): [RFC 4843]
IPV62001:20::/28ORCHIDv2: [RFC 7343]
IPV62001:30::/28Drone Remote ID Protocol Entity Tags (DETs) Prefix: [RFC-ietf-drip-rid-37]
IPV62001:db8::/32Documentation: [RFC 3849]
IPV62002::/166to4: [RFC 3056]
IPV62620:4f:8000::/48Direct Delegation AS112 Service: [RFC 7534]
IPV6fc00::/7Unique-Local: [RFC 4193] [RFC 8190]
IPV6fe80::/10Link-Local Unicast: [RFC 4291]
IPV6::ffff/96IPv4映射: 这些地址用于在 IPv6 地址中嵌入 IPv4 地址。其中一个用途是在双堆栈转换方案中,IPv4 地址可以映射到 IPv6 地址。有关更多详细信息,请参阅 RFC 4038
IPV62000::/3全球单播
IPV6ff00::/8组播: 这些地址用于标识多播组。它们只能用作目标地址,而不应用作源地址