IPV6 Subnetting Chart

Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP). From the below IPv6 Subnetting Chart, you can identify a network interface of a computer or other network node participating in an IPv6 computer network. Different types of network links may require different subnet sizes. Find here the IPv6 Subnet Mask Table that gives you with the IPv6 CIDR Subnet with the Number of IP's required to link.

IPv6 Subnet Mask Table

IPv6 CIDR SubnetNumber of IPs
/1281
/1272
/1264
/1258
/12416
/12332
/12264
/121128
/120256
/119512
/1181,024
/1172,048
/1164,096
/1158,192
/11416,384
/11332,768
/11265,536
/111131,072
/110262,144
/109524,288
/1081,048,576
/1072,097,152
/1064,194,304
/1058,388,608
/10416,777,216
/10333,554,432
/10267,108,864
/101134,217,728
/100268,435,456
/99536,870,912
/981,073,741,824
/972,147,483,648
/964,294,967,296
/958,589,934,592
/9417,179,869,184
/9334,359,738,368
/9268,719,476,736
/91137,438,953,472
/90274,877,906,944
/89549,755,813,888
/881,099,511,627,776
/872,199,023,255,552
/864,398,046,511,104
/858,796,093,022,208
/8417,592,186,044,416
/8335,184,372,088,832
/8270,368,744,177,664
/81140,737,488,355,328
/80281,474,976,710,656
/79562,949,953,421,312
/781,125,899,906,842,624
/772,251,799,813,685,248
/764,503,599,627,370,496
/759,007,199,254,740,992
/7418,014,398,509,481,985
/7336,028,797,018,963,968
/7272,057,594,037,927,936
/71144,115,188,075,855,872
/70288,230,376,151,711,744
/69576,460,752,303,423,488
/681,152,921,504,606,846,976
/672,305,843,009,213,693,952
/664,611,686,018,427,387,904
/659,223,372,036,854,775,808
Residential – /6418,446,744,073,709,551,616
/6336,893,488,147,419,103,232
/6273,786,976,294,838,206,464
/61147,573,952,589,676,412,928
/60295,147,905,179,352,825,856
/59590,295,810,358,705,651,712
/581,180,591,620,717,411,303,424
/572,361,183,241,434,822,606,848
/564,722,366,482,869,645,213,696
/559,444,732,965,739,290,427,392
/5418,889,465,931,478,580,854,784
/5337,778,931,862,957,161,709,568
/5275,557,863,725,914,323,419,136
/51151,115,727,451,828,646,838,272
/50302,231,454,903,657,293,676,544
/49604,462,909,807,314,587,353,088
Business – /481,208,925,819,614,629,174,706,176
/472,417,851,639,229,258,349,412,352
/464,835,703,278,458,516,698,824,704
/459,671,406,556,917,033,397,649,408
/4419,342,813,113,834,066,795,298,816
/4338,685,626,227,668,133,590,597,632
/4277,371,252,455,336,267,181,195,264
/41154,742,504,910,672,534,362,390,528
/40309,485,009,821,345,068,724,781,056
/39618,970,019,642,690,137,449,562,112
/381,237,940,039,285,380,274,899,124,224
/372,475,880,078,570,760,549,798,248,448
/364,951,760,157,141,521,099,596,496,896
/359,903,520,314,283,042,199,192,993,792
/3419,807,040,628,566,084,398,385,987,584
/3339,614,081,257,132,168,796,771,975,168
ISP – /3279,228,162,514,264,337,593,543,950,336
/31158,456,325,028,528,675,187,087,900,672
/30316,912,650,057,057,350,374,175,801,344
/29633,825,300,114,114,700,748,351,602,688
/281,267,650,600,228,229,401,496,703,205,376
/272,535,301,200,456,458,802,993,406,410,752
/265,070,602,400,912,917,605,986,812,821,504
/2510,141,204,801,825,835,211,973,625,643,008
/2420,282,409,603,651,670,423,947,251,286,016
/2340,564,819,207,303,340,847,894,502,572,032
/2281,129,638,414,606,681,695,789,005,144,064
/21162,259,276,829,213,363,391,578,010,288,128
/20324,518,553,658,426,726,783,156,020,576,256
/19649,037,107,316,853,453,566,312,041,152,512
/181,298,074,214,633,706,907,132,624,082,305,024
/172,596,148,429,267,413,814,265,248,164,610,048
/165,192,296,858,534,827,628,530,496,329,220,096
/1510,384,593,717,069,655,257,060,992,658,440,192
/1420,769,187,434,139,310,514,121,985,316,880,384
/1341,538,374,868,278,621,028,243,970,633,760,768
/1283,076,749,736,557,242,056,487,941,267,521,536
/11166,153,499,473,114,484,112,975,882,535,043,072
/10332,306,998,946,228,968,225,951,765,070,086,144
/9664,613,997,892,457,936,451,903,530,140,172,288
/81,329,227,995,784,915,872,903,807,060,280,344,576

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