IPv6子网及代表的IPv6地址个数

IPv6 /48 /64 等代表的IPv6地址个数。

IPv6 CIDR Subnet
Number of IPs

/128
1

/127
2

/126
4

/125
8

/124
16

/123
32

/122
64

/121
128

/120
256

/119
512

/118
1,024

/117
2,048

/116
4,096

/115
8,192

/114
16,384

/113
32,768

/112
65,536

/111
131,072

/110
262,144

/109
524,288

/108
1,048,576

/107
2,097,152

/106
4,194,304

/105
8,388,608

/104
16,777,216

/103
33,554,432

/102
67,108,864

/101
134,217,728

/100
268,435,456

/99
536,870,912

/98
1,073,741,824

/97
2,147,483,648

/96
4,294,967,296

/95
8,589,934,592

/94
17,179,869,184

/93
34,359,738,368

/92
68,719,476,736

/91
137,438,953,472

/90
274,877,906,944

/89
549,755,813,888

/88
1,099,511,627,776

/87
2,199,023,255,552

/86
4,398,046,511,104

/85
8,796,093,022,208

/84
17,592,186,044,416

/83
35,184,372,088,832

/82
70,368,744,177,664

/81
140,737,488,355,328

/80
281,474,976,710,656

/79
562,949,953,421,312

/78
1,125,899,906,842,624

/77
2,251,799,813,685,248

/76
4,503,599,627,370,496

/75
9,007,199,254,740,992

/74
18,014,398,509,481,985

/73
36,028,797,018,963,968

/72
72,057,594,037,927,936

/71
144,115,188,075,855,872

/70
288,230,376,151,711,744

/69
576,460,752,303,423,488

/68
1,152,921,504,606,846,976

/67
2,305,843,009,213,693,952

/66
4,611,686,018,427,387,904

/65
9,223,372,036,854,775,808

Residential – /64
18,446,744,073,709,551,616

/63
36,893,488,147,419,103,232

/62
73,786,976,294,838,206,464

/61
147,573,952,589,676,412,928

/60
295,147,905,179,352,825,856

/59
590,295,810,358,705,651,712

/58
1,180,591,620,717,411,303,424

/57
2,361,183,241,434,822,606,848

/56
4,722,366,482,869,645,213,696

/55
9,444,732,965,739,290,427,392

/54
18,889,465,931,478,580,854,784

/53
37,778,931,862,957,161,709,568

/52
75,557,863,725,914,323,419,136

/51
151,115,727,451,828,646,838,272

/50
302,231,454,903,657,293,676,544

/49
604,462,909,807,314,587,353,088

Business – /48
1,208,925,819,614,629,174,706,176

/47
2,417,851,639,229,258,349,412,352

/46
4,835,703,278,458,516,698,824,704

/45
9,671,406,556,917,033,397,649,408

/44
19,342,813,113,834,066,795,298,816

/43
38,685,626,227,668,133,590,597,632

/42
77,371,252,455,336,267,181,195,264

/41
154,742,504,910,672,534,362,390,528

/40
309,485,009,821,345,068,724,781,056

/39
618,970,019,642,690,137,449,562,112

/38
1,237,940,039,285,380,274,899,124,224

/37
2,475,880,078,570,760,549,798,248,448

/36
4,951,760,157,141,521,099,596,496,896

/35
9,903,520,314,283,042,199,192,993,792

/34
19,807,040,628,566,084,398,385,987,584

/33
39,614,081,257,132,168,796,771,975,168

ISP – /32
79,228,162,514,264,337,593,543,950,336

/31
158,456,325,028,528,675,187,087,900,672

/30
316,912,650,057,057,350,374,175,801,344

/29
633,825,300,114,114,700,748,351,602,688

/28
1,267,650,600,228,229,401,496,703,205,376

/27
2,535,301,200,456,458,802,993,406,410,752

/26
5,070,602,400,912,917,605,986,812,821,504

/25
10,141,204,801,825,835,211,973,625,643,008

/24
20,282,409,603,651,670,423,947,251,286,016

/23
40,564,819,207,303,340,847,894,502,572,032

/22
81,129,638,414,606,681,695,789,005,144,064

/21
162,259,276,829,213,363,391,578,010,288,128

/20
324,518,553,658,426,726,783,156,020,576,256

/19
649,037,107,316,853,453,566,312,041,152,512

/18
1,298,074,214,633,706,907,132,624,082,305,024

/17
2,596,148,429,267,413,814,265,248,164,610,048

/16
5,192,296,858,534,827,628,530,496,329,220,096

/15
10,384,593,717,069,655,257,060,992,658,440,192

/14
20,769,187,434,139,310,514,121,985,316,880,384

/13
41,538,374,868,278,621,028,243,970,633,760,768

/12
83,076,749,736,557,242,056,487,941,267,521,536

/11
166,153,499,473,114,484,112,975,882,535,043,072

/10
332,306,998,946,228,968,225,951,765,070,086,144

/9
664,613,997,892,457,936,451,903,530,140,172,288

/8
1,329,227,995,784,915,872,903,807,060,280,344,576