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IPv6メモ
よく使うサブネットの範囲等のIPv6に関するメモです。
用途
Net | 用途 |
---|---|
fc00::/7 | Unique Local Address |
fc00::/8 | ULA(未定義) |
fd00::/8 | ULA(ランダムに使用) |
fe80::/10 | Link Local Address |
2001::/16 | Global Unique Address |
2002::/16 | 6to4 |
ff00::/8 | Multicast Address |
2001:db8::/32 | Documentation prefix used for examples |
サブネット
Prefix | Total IP | # of /40 | # of /48 | # of /56 | # of /64 | ローマ数字 | 漢数字 |
---|---|---|---|---|---|---|---|
0 | 340282366920938463463374607431768211456 | 340澗2823溝6692穣938𥝱4634垓6337京4607兆4317億6821万1456 | |||||
4 | 21267647932558653966460912964485513216 | 21澗2676溝4793穣2558𥝱6539垓6646京912兆9644億8551万3216 | |||||
8 | 1329227995784915872903807060280344576 | 1澗3292溝2799穣5784𥝱9158垓7290京3807兆602億8034万4576 | |||||
12 | 83076749736557242056487941267521536 | 830溝7674穣9736𥝱5572垓4205京6487兆9412億6752万1536 | |||||
16 | 5192296858534827628530496329220096 | 51溝9229穣6858𥝱5348垓2762京8530兆4963億2922万96 | |||||
20 | 324518553658426726783156020576256 | 3溝2451穣8553𥝱6584垓2672京6783兆1560億2057万6256 | |||||
24 | 20282409603651670423947251286016 | 2028穣2409𥝱6036垓5167京423兆9472億5128万6016 | |||||
28 | 1267650600228229401496703205376 | 126穣7650𥝱6002垓2822京9401兆4967億320万5376 | |||||
32 | 79228162514264337593543950336 | 7穣9228𥝱1625垓1426京4337兆5935億4395万336 | |||||
36 | 4951760157141521099596496896 | 4951𥝱7601垓5714京1521兆995億9649万6896 | |||||
40 | 309485009821345068724781056 | 309𥝱4850垓982京1345兆687億2478万1056 | |||||
44 | 19342813113834066795298816 | 19𥝱3428垓1311京3834兆667億9529万8816 | |||||
48 | 1208925819614629174706176 | 1𥝱2089垓2581京9614兆6291億7470万6176 | |||||
52 | 75557863725914323419136 | 755垓5786京3725兆9143億2341万9136 | |||||
56 | 4722366482869645213696 | 47垓2236京6482兆8696億4521万3696 | |||||
60 | 295147905179352825856 | 2垓9514京7905兆1793億5282万5856 | |||||
64 | 18446744073709551616 | 1844京6744兆737億955万1616 | |||||
68 | 1152921504606846976 | 115京2921兆5046億684万6976 | |||||
72 | 72057594037927936 | 7京2057兆5940億3792万7936 | |||||
76 | 4503599627370496 | 4503兆5996億2737万496 | |||||
80 | 281474976710656 | 281兆4749億7671万656 | |||||
84 | 17592186044416 | 17兆5921億8604万4416 | |||||
88 | 1099511627776 | 1兆995億1162万7776 | |||||
92 | 68719476736 | 687億1947万6736 | |||||
96 | 4294967296 | 42億9496万7296 | |||||
100 | 268435456 | 2億6843万5456 | |||||
104 | 16777216 | 1677万7216 | |||||
108 | 1048576 | 104万8576 | |||||
112 | 65536 | 6万5536 | |||||
116 | 4096 | 4096 | |||||
120 | 256 | 256 | |||||
124 | 16 | 16 | |||||
128 | 1 | 1 |
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