IPv6 Subnet Calculator
Enter an IPv6 address with a prefix to see its network, address range, number of /64 subnets, and its full and short forms. You can also split the prefix into smaller subnets.
documentation2001:db8:e90::/44
network2001:db8:e90::/44
first host2001:db8:e90::
last host2001:db8:e9f:ffff:ffff:ffff:ffff:ffff
addresses2⁸⁴ = 19,342,813,113,834,066,795,298,816
/64 subnets1,048,576
short form2001:db8:e90::
ipcalc 2001:db8:e90::/44
address2001:0db8:0e90:0000:0000:0000:0000:0000
network2001:0db8:0e90:0000:0000:0000:0000:0000
last host2001:0db8:0e9f:ffff:ffff:ffff:ffff:ffff
green = network digits, amber = digit split by the prefix
full form2001:0db8:0e90:0000:0000:0000:0000:0000
reverse dns0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.e.0.8.b.d.0.1.0.0.2.ip6.arpa
/44 split into /52 · 256 subnets
close ×| # | network | last address |
|---|---|---|
| 1 | 2001:db8:e90::/52 | 2001:db8:e90:fff:ffff:ffff:ffff:ffff |
| 2 | 2001:db8:e90:1000::/52 | 2001:db8:e90:1fff:ffff:ffff:ffff:ffff |
| 3 | 2001:db8:e90:2000::/52 | 2001:db8:e90:2fff:ffff:ffff:ffff:ffff |
| 4 | 2001:db8:e90:3000::/52 | 2001:db8:e90:3fff:ffff:ffff:ffff:ffff |
| 5 | 2001:db8:e90:4000::/52 | 2001:db8:e90:4fff:ffff:ffff:ffff:ffff |
| 6 | 2001:db8:e90:5000::/52 | 2001:db8:e90:5fff:ffff:ffff:ffff:ffff |
| 7 | 2001:db8:e90:6000::/52 | 2001:db8:e90:6fff:ffff:ffff:ffff:ffff |
| 8 | 2001:db8:e90:7000::/52 | 2001:db8:e90:7fff:ffff:ffff:ffff:ffff |
| 9 | 2001:db8:e90:8000::/52 | 2001:db8:e90:8fff:ffff:ffff:ffff:ffff |
| 10 | 2001:db8:e90:9000::/52 | 2001:db8:e90:9fff:ffff:ffff:ffff:ffff |
| 11 | 2001:db8:e90:a000::/52 | 2001:db8:e90:afff:ffff:ffff:ffff:ffff |
| 12 | 2001:db8:e90:b000::/52 | 2001:db8:e90:bfff:ffff:ffff:ffff:ffff |
| 13 | 2001:db8:e90:c000::/52 | 2001:db8:e90:cfff:ffff:ffff:ffff:ffff |
| 14 | 2001:db8:e90:d000::/52 | 2001:db8:e90:dfff:ffff:ffff:ffff:ffff |
| 15 | 2001:db8:e90:e000::/52 | 2001:db8:e90:efff:ffff:ffff:ffff:ffff |
| 16 | 2001:db8:e90:f000::/52 | 2001:db8:e90:ffff:ffff:ffff:ffff:ffff |
| 17 | 2001:db8:e91::/52 | 2001:db8:e91:fff:ffff:ffff:ffff:ffff |
| 18 | 2001:db8:e91:1000::/52 | 2001:db8:e91:1fff:ffff:ffff:ffff:ffff |
| 19 | 2001:db8:e91:2000::/52 | 2001:db8:e91:2fff:ffff:ffff:ffff:ffff |
| 20 | 2001:db8:e91:3000::/52 | 2001:db8:e91:3fff:ffff:ffff:ffff:ffff |
| 21 | 2001:db8:e91:4000::/52 | 2001:db8:e91:4fff:ffff:ffff:ffff:ffff |
| 22 | 2001:db8:e91:5000::/52 | 2001:db8:e91:5fff:ffff:ffff:ffff:ffff |
| 23 | 2001:db8:e91:6000::/52 | 2001:db8:e91:6fff:ffff:ffff:ffff:ffff |
| 24 | 2001:db8:e91:7000::/52 | 2001:db8:e91:7fff:ffff:ffff:ffff:ffff |
| 25 | 2001:db8:e91:8000::/52 | 2001:db8:e91:8fff:ffff:ffff:ffff:ffff |
| 26 | 2001:db8:e91:9000::/52 | 2001:db8:e91:9fff:ffff:ffff:ffff:ffff |
| 27 | 2001:db8:e91:a000::/52 | 2001:db8:e91:afff:ffff:ffff:ffff:ffff |
| 28 | 2001:db8:e91:b000::/52 | 2001:db8:e91:bfff:ffff:ffff:ffff:ffff |
| 29 | 2001:db8:e91:c000::/52 | 2001:db8:e91:cfff:ffff:ffff:ffff:ffff |
| 30 | 2001:db8:e91:d000::/52 | 2001:db8:e91:dfff:ffff:ffff:ffff:ffff |
| 31 | 2001:db8:e91:e000::/52 | 2001:db8:e91:efff:ffff:ffff:ffff:ffff |
| 32 | 2001:db8:e91:f000::/52 | 2001:db8:e91:ffff:ffff:ffff:ffff:ffff |
| 33 | 2001:db8:e92::/52 | 2001:db8:e92:fff:ffff:ffff:ffff:ffff |
| 34 | 2001:db8:e92:1000::/52 | 2001:db8:e92:1fff:ffff:ffff:ffff:ffff |
| 35 | 2001:db8:e92:2000::/52 | 2001:db8:e92:2fff:ffff:ffff:ffff:ffff |
| 36 | 2001:db8:e92:3000::/52 | 2001:db8:e92:3fff:ffff:ffff:ffff:ffff |
| 37 | 2001:db8:e92:4000::/52 | 2001:db8:e92:4fff:ffff:ffff:ffff:ffff |
| 38 | 2001:db8:e92:5000::/52 | 2001:db8:e92:5fff:ffff:ffff:ffff:ffff |
| 39 | 2001:db8:e92:6000::/52 | 2001:db8:e92:6fff:ffff:ffff:ffff:ffff |
| 40 | 2001:db8:e92:7000::/52 | 2001:db8:e92:7fff:ffff:ffff:ffff:ffff |
| 41 | 2001:db8:e92:8000::/52 | 2001:db8:e92:8fff:ffff:ffff:ffff:ffff |
| 42 | 2001:db8:e92:9000::/52 | 2001:db8:e92:9fff:ffff:ffff:ffff:ffff |
| 43 | 2001:db8:e92:a000::/52 | 2001:db8:e92:afff:ffff:ffff:ffff:ffff |
| 44 | 2001:db8:e92:b000::/52 | 2001:db8:e92:bfff:ffff:ffff:ffff:ffff |
| 45 | 2001:db8:e92:c000::/52 | 2001:db8:e92:cfff:ffff:ffff:ffff:ffff |
| 46 | 2001:db8:e92:d000::/52 | 2001:db8:e92:dfff:ffff:ffff:ffff:ffff |
| 47 | 2001:db8:e92:e000::/52 | 2001:db8:e92:efff:ffff:ffff:ffff:ffff |
| 48 | 2001:db8:e92:f000::/52 | 2001:db8:e92:ffff:ffff:ffff:ffff:ffff |
| 49 | 2001:db8:e93::/52 | 2001:db8:e93:fff:ffff:ffff:ffff:ffff |
| 50 | 2001:db8:e93:1000::/52 | 2001:db8:e93:1fff:ffff:ffff:ffff:ffff |
| 51 | 2001:db8:e93:2000::/52 | 2001:db8:e93:2fff:ffff:ffff:ffff:ffff |
| 52 | 2001:db8:e93:3000::/52 | 2001:db8:e93:3fff:ffff:ffff:ffff:ffff |
| 53 | 2001:db8:e93:4000::/52 | 2001:db8:e93:4fff:ffff:ffff:ffff:ffff |
| 54 | 2001:db8:e93:5000::/52 | 2001:db8:e93:5fff:ffff:ffff:ffff:ffff |
| 55 | 2001:db8:e93:6000::/52 | 2001:db8:e93:6fff:ffff:ffff:ffff:ffff |
| 56 | 2001:db8:e93:7000::/52 | 2001:db8:e93:7fff:ffff:ffff:ffff:ffff |
| 57 | 2001:db8:e93:8000::/52 | 2001:db8:e93:8fff:ffff:ffff:ffff:ffff |
| 58 | 2001:db8:e93:9000::/52 | 2001:db8:e93:9fff:ffff:ffff:ffff:ffff |
| 59 | 2001:db8:e93:a000::/52 | 2001:db8:e93:afff:ffff:ffff:ffff:ffff |
| 60 | 2001:db8:e93:b000::/52 | 2001:db8:e93:bfff:ffff:ffff:ffff:ffff |
| 61 | 2001:db8:e93:c000::/52 | 2001:db8:e93:cfff:ffff:ffff:ffff:ffff |
| 62 | 2001:db8:e93:d000::/52 | 2001:db8:e93:dfff:ffff:ffff:ffff:ffff |
| 63 | 2001:db8:e93:e000::/52 | 2001:db8:e93:efff:ffff:ffff:ffff:ffff |
| 64 | 2001:db8:e93:f000::/52 | 2001:db8:e93:ffff:ffff:ffff:ffff:ffff |
| 65 | 2001:db8:e94::/52 | 2001:db8:e94:fff:ffff:ffff:ffff:ffff |
| 66 | 2001:db8:e94:1000::/52 | 2001:db8:e94:1fff:ffff:ffff:ffff:ffff |
| 67 | 2001:db8:e94:2000::/52 | 2001:db8:e94:2fff:ffff:ffff:ffff:ffff |
| 68 | 2001:db8:e94:3000::/52 | 2001:db8:e94:3fff:ffff:ffff:ffff:ffff |
| 69 | 2001:db8:e94:4000::/52 | 2001:db8:e94:4fff:ffff:ffff:ffff:ffff |
| 70 | 2001:db8:e94:5000::/52 | 2001:db8:e94:5fff:ffff:ffff:ffff:ffff |
| 71 | 2001:db8:e94:6000::/52 | 2001:db8:e94:6fff:ffff:ffff:ffff:ffff |
| 72 | 2001:db8:e94:7000::/52 | 2001:db8:e94:7fff:ffff:ffff:ffff:ffff |
| 73 | 2001:db8:e94:8000::/52 | 2001:db8:e94:8fff:ffff:ffff:ffff:ffff |
| 74 | 2001:db8:e94:9000::/52 | 2001:db8:e94:9fff:ffff:ffff:ffff:ffff |
| 75 | 2001:db8:e94:a000::/52 | 2001:db8:e94:afff:ffff:ffff:ffff:ffff |
| 76 | 2001:db8:e94:b000::/52 | 2001:db8:e94:bfff:ffff:ffff:ffff:ffff |
| 77 | 2001:db8:e94:c000::/52 | 2001:db8:e94:cfff:ffff:ffff:ffff:ffff |
| 78 | 2001:db8:e94:d000::/52 | 2001:db8:e94:dfff:ffff:ffff:ffff:ffff |
| 79 | 2001:db8:e94:e000::/52 | 2001:db8:e94:efff:ffff:ffff:ffff:ffff |
| 80 | 2001:db8:e94:f000::/52 | 2001:db8:e94:ffff:ffff:ffff:ffff:ffff |
| 81 | 2001:db8:e95::/52 | 2001:db8:e95:fff:ffff:ffff:ffff:ffff |
| 82 | 2001:db8:e95:1000::/52 | 2001:db8:e95:1fff:ffff:ffff:ffff:ffff |
| 83 | 2001:db8:e95:2000::/52 | 2001:db8:e95:2fff:ffff:ffff:ffff:ffff |
| 84 | 2001:db8:e95:3000::/52 | 2001:db8:e95:3fff:ffff:ffff:ffff:ffff |
| 85 | 2001:db8:e95:4000::/52 | 2001:db8:e95:4fff:ffff:ffff:ffff:ffff |
| 86 | 2001:db8:e95:5000::/52 | 2001:db8:e95:5fff:ffff:ffff:ffff:ffff |
| 87 | 2001:db8:e95:6000::/52 | 2001:db8:e95:6fff:ffff:ffff:ffff:ffff |
| 88 | 2001:db8:e95:7000::/52 | 2001:db8:e95:7fff:ffff:ffff:ffff:ffff |
| 89 | 2001:db8:e95:8000::/52 | 2001:db8:e95:8fff:ffff:ffff:ffff:ffff |
| 90 | 2001:db8:e95:9000::/52 | 2001:db8:e95:9fff:ffff:ffff:ffff:ffff |
| 91 | 2001:db8:e95:a000::/52 | 2001:db8:e95:afff:ffff:ffff:ffff:ffff |
| 92 | 2001:db8:e95:b000::/52 | 2001:db8:e95:bfff:ffff:ffff:ffff:ffff |
| 93 | 2001:db8:e95:c000::/52 | 2001:db8:e95:cfff:ffff:ffff:ffff:ffff |
| 94 | 2001:db8:e95:d000::/52 | 2001:db8:e95:dfff:ffff:ffff:ffff:ffff |
| 95 | 2001:db8:e95:e000::/52 | 2001:db8:e95:efff:ffff:ffff:ffff:ffff |
| 96 | 2001:db8:e95:f000::/52 | 2001:db8:e95:ffff:ffff:ffff:ffff:ffff |
| 97 | 2001:db8:e96::/52 | 2001:db8:e96:fff:ffff:ffff:ffff:ffff |
| 98 | 2001:db8:e96:1000::/52 | 2001:db8:e96:1fff:ffff:ffff:ffff:ffff |
| 99 | 2001:db8:e96:2000::/52 | 2001:db8:e96:2fff:ffff:ffff:ffff:ffff |
| 100 | 2001:db8:e96:3000::/52 | 2001:db8:e96:3fff:ffff:ffff:ffff:ffff |
| 101 | 2001:db8:e96:4000::/52 | 2001:db8:e96:4fff:ffff:ffff:ffff:ffff |
| 102 | 2001:db8:e96:5000::/52 | 2001:db8:e96:5fff:ffff:ffff:ffff:ffff |
| 103 | 2001:db8:e96:6000::/52 | 2001:db8:e96:6fff:ffff:ffff:ffff:ffff |
| 104 | 2001:db8:e96:7000::/52 | 2001:db8:e96:7fff:ffff:ffff:ffff:ffff |
| 105 | 2001:db8:e96:8000::/52 | 2001:db8:e96:8fff:ffff:ffff:ffff:ffff |
| 106 | 2001:db8:e96:9000::/52 | 2001:db8:e96:9fff:ffff:ffff:ffff:ffff |
| 107 | 2001:db8:e96:a000::/52 | 2001:db8:e96:afff:ffff:ffff:ffff:ffff |
| 108 | 2001:db8:e96:b000::/52 | 2001:db8:e96:bfff:ffff:ffff:ffff:ffff |
| 109 | 2001:db8:e96:c000::/52 | 2001:db8:e96:cfff:ffff:ffff:ffff:ffff |
| 110 | 2001:db8:e96:d000::/52 | 2001:db8:e96:dfff:ffff:ffff:ffff:ffff |
| 111 | 2001:db8:e96:e000::/52 | 2001:db8:e96:efff:ffff:ffff:ffff:ffff |
| 112 | 2001:db8:e96:f000::/52 | 2001:db8:e96:ffff:ffff:ffff:ffff:ffff |
| 113 | 2001:db8:e97::/52 | 2001:db8:e97:fff:ffff:ffff:ffff:ffff |
| 114 | 2001:db8:e97:1000::/52 | 2001:db8:e97:1fff:ffff:ffff:ffff:ffff |
| 115 | 2001:db8:e97:2000::/52 | 2001:db8:e97:2fff:ffff:ffff:ffff:ffff |
| 116 | 2001:db8:e97:3000::/52 | 2001:db8:e97:3fff:ffff:ffff:ffff:ffff |
| 117 | 2001:db8:e97:4000::/52 | 2001:db8:e97:4fff:ffff:ffff:ffff:ffff |
| 118 | 2001:db8:e97:5000::/52 | 2001:db8:e97:5fff:ffff:ffff:ffff:ffff |
| 119 | 2001:db8:e97:6000::/52 | 2001:db8:e97:6fff:ffff:ffff:ffff:ffff |
| 120 | 2001:db8:e97:7000::/52 | 2001:db8:e97:7fff:ffff:ffff:ffff:ffff |
| 121 | 2001:db8:e97:8000::/52 | 2001:db8:e97:8fff:ffff:ffff:ffff:ffff |
| 122 | 2001:db8:e97:9000::/52 | 2001:db8:e97:9fff:ffff:ffff:ffff:ffff |
| 123 | 2001:db8:e97:a000::/52 | 2001:db8:e97:afff:ffff:ffff:ffff:ffff |
| 124 | 2001:db8:e97:b000::/52 | 2001:db8:e97:bfff:ffff:ffff:ffff:ffff |
| 125 | 2001:db8:e97:c000::/52 | 2001:db8:e97:cfff:ffff:ffff:ffff:ffff |
| 126 | 2001:db8:e97:d000::/52 | 2001:db8:e97:dfff:ffff:ffff:ffff:ffff |
| 127 | 2001:db8:e97:e000::/52 | 2001:db8:e97:efff:ffff:ffff:ffff:ffff |
| 128 | 2001:db8:e97:f000::/52 | 2001:db8:e97:ffff:ffff:ffff:ffff:ffff |
| 129 | 2001:db8:e98::/52 | 2001:db8:e98:fff:ffff:ffff:ffff:ffff |
| 130 | 2001:db8:e98:1000::/52 | 2001:db8:e98:1fff:ffff:ffff:ffff:ffff |
| 131 | 2001:db8:e98:2000::/52 | 2001:db8:e98:2fff:ffff:ffff:ffff:ffff |
| 132 | 2001:db8:e98:3000::/52 | 2001:db8:e98:3fff:ffff:ffff:ffff:ffff |
| 133 | 2001:db8:e98:4000::/52 | 2001:db8:e98:4fff:ffff:ffff:ffff:ffff |
| 134 | 2001:db8:e98:5000::/52 | 2001:db8:e98:5fff:ffff:ffff:ffff:ffff |
| 135 | 2001:db8:e98:6000::/52 | 2001:db8:e98:6fff:ffff:ffff:ffff:ffff |
| 136 | 2001:db8:e98:7000::/52 | 2001:db8:e98:7fff:ffff:ffff:ffff:ffff |
| 137 | 2001:db8:e98:8000::/52 | 2001:db8:e98:8fff:ffff:ffff:ffff:ffff |
| 138 | 2001:db8:e98:9000::/52 | 2001:db8:e98:9fff:ffff:ffff:ffff:ffff |
| 139 | 2001:db8:e98:a000::/52 | 2001:db8:e98:afff:ffff:ffff:ffff:ffff |
| 140 | 2001:db8:e98:b000::/52 | 2001:db8:e98:bfff:ffff:ffff:ffff:ffff |
| 141 | 2001:db8:e98:c000::/52 | 2001:db8:e98:cfff:ffff:ffff:ffff:ffff |
| 142 | 2001:db8:e98:d000::/52 | 2001:db8:e98:dfff:ffff:ffff:ffff:ffff |
| 143 | 2001:db8:e98:e000::/52 | 2001:db8:e98:efff:ffff:ffff:ffff:ffff |
| 144 | 2001:db8:e98:f000::/52 | 2001:db8:e98:ffff:ffff:ffff:ffff:ffff |
| 145 | 2001:db8:e99::/52 | 2001:db8:e99:fff:ffff:ffff:ffff:ffff |
| 146 | 2001:db8:e99:1000::/52 | 2001:db8:e99:1fff:ffff:ffff:ffff:ffff |
| 147 | 2001:db8:e99:2000::/52 | 2001:db8:e99:2fff:ffff:ffff:ffff:ffff |
| 148 | 2001:db8:e99:3000::/52 | 2001:db8:e99:3fff:ffff:ffff:ffff:ffff |
| 149 | 2001:db8:e99:4000::/52 | 2001:db8:e99:4fff:ffff:ffff:ffff:ffff |
| 150 | 2001:db8:e99:5000::/52 | 2001:db8:e99:5fff:ffff:ffff:ffff:ffff |
| 151 | 2001:db8:e99:6000::/52 | 2001:db8:e99:6fff:ffff:ffff:ffff:ffff |
| 152 | 2001:db8:e99:7000::/52 | 2001:db8:e99:7fff:ffff:ffff:ffff:ffff |
| 153 | 2001:db8:e99:8000::/52 | 2001:db8:e99:8fff:ffff:ffff:ffff:ffff |
| 154 | 2001:db8:e99:9000::/52 | 2001:db8:e99:9fff:ffff:ffff:ffff:ffff |
| 155 | 2001:db8:e99:a000::/52 | 2001:db8:e99:afff:ffff:ffff:ffff:ffff |
| 156 | 2001:db8:e99:b000::/52 | 2001:db8:e99:bfff:ffff:ffff:ffff:ffff |
| 157 | 2001:db8:e99:c000::/52 | 2001:db8:e99:cfff:ffff:ffff:ffff:ffff |
| 158 | 2001:db8:e99:d000::/52 | 2001:db8:e99:dfff:ffff:ffff:ffff:ffff |
| 159 | 2001:db8:e99:e000::/52 | 2001:db8:e99:efff:ffff:ffff:ffff:ffff |
| 160 | 2001:db8:e99:f000::/52 | 2001:db8:e99:ffff:ffff:ffff:ffff:ffff |
| 161 | 2001:db8:e9a::/52 | 2001:db8:e9a:fff:ffff:ffff:ffff:ffff |
| 162 | 2001:db8:e9a:1000::/52 | 2001:db8:e9a:1fff:ffff:ffff:ffff:ffff |
| 163 | 2001:db8:e9a:2000::/52 | 2001:db8:e9a:2fff:ffff:ffff:ffff:ffff |
| 164 | 2001:db8:e9a:3000::/52 | 2001:db8:e9a:3fff:ffff:ffff:ffff:ffff |
| 165 | 2001:db8:e9a:4000::/52 | 2001:db8:e9a:4fff:ffff:ffff:ffff:ffff |
| 166 | 2001:db8:e9a:5000::/52 | 2001:db8:e9a:5fff:ffff:ffff:ffff:ffff |
| 167 | 2001:db8:e9a:6000::/52 | 2001:db8:e9a:6fff:ffff:ffff:ffff:ffff |
| 168 | 2001:db8:e9a:7000::/52 | 2001:db8:e9a:7fff:ffff:ffff:ffff:ffff |
| 169 | 2001:db8:e9a:8000::/52 | 2001:db8:e9a:8fff:ffff:ffff:ffff:ffff |
| 170 | 2001:db8:e9a:9000::/52 | 2001:db8:e9a:9fff:ffff:ffff:ffff:ffff |
| 171 | 2001:db8:e9a:a000::/52 | 2001:db8:e9a:afff:ffff:ffff:ffff:ffff |
| 172 | 2001:db8:e9a:b000::/52 | 2001:db8:e9a:bfff:ffff:ffff:ffff:ffff |
| 173 | 2001:db8:e9a:c000::/52 | 2001:db8:e9a:cfff:ffff:ffff:ffff:ffff |
| 174 | 2001:db8:e9a:d000::/52 | 2001:db8:e9a:dfff:ffff:ffff:ffff:ffff |
| 175 | 2001:db8:e9a:e000::/52 | 2001:db8:e9a:efff:ffff:ffff:ffff:ffff |
| 176 | 2001:db8:e9a:f000::/52 | 2001:db8:e9a:ffff:ffff:ffff:ffff:ffff |
| 177 | 2001:db8:e9b::/52 | 2001:db8:e9b:fff:ffff:ffff:ffff:ffff |
| 178 | 2001:db8:e9b:1000::/52 | 2001:db8:e9b:1fff:ffff:ffff:ffff:ffff |
| 179 | 2001:db8:e9b:2000::/52 | 2001:db8:e9b:2fff:ffff:ffff:ffff:ffff |
| 180 | 2001:db8:e9b:3000::/52 | 2001:db8:e9b:3fff:ffff:ffff:ffff:ffff |
| 181 | 2001:db8:e9b:4000::/52 | 2001:db8:e9b:4fff:ffff:ffff:ffff:ffff |
| 182 | 2001:db8:e9b:5000::/52 | 2001:db8:e9b:5fff:ffff:ffff:ffff:ffff |
| 183 | 2001:db8:e9b:6000::/52 | 2001:db8:e9b:6fff:ffff:ffff:ffff:ffff |
| 184 | 2001:db8:e9b:7000::/52 | 2001:db8:e9b:7fff:ffff:ffff:ffff:ffff |
| 185 | 2001:db8:e9b:8000::/52 | 2001:db8:e9b:8fff:ffff:ffff:ffff:ffff |
| 186 | 2001:db8:e9b:9000::/52 | 2001:db8:e9b:9fff:ffff:ffff:ffff:ffff |
| 187 | 2001:db8:e9b:a000::/52 | 2001:db8:e9b:afff:ffff:ffff:ffff:ffff |
| 188 | 2001:db8:e9b:b000::/52 | 2001:db8:e9b:bfff:ffff:ffff:ffff:ffff |
| 189 | 2001:db8:e9b:c000::/52 | 2001:db8:e9b:cfff:ffff:ffff:ffff:ffff |
| 190 | 2001:db8:e9b:d000::/52 | 2001:db8:e9b:dfff:ffff:ffff:ffff:ffff |
| 191 | 2001:db8:e9b:e000::/52 | 2001:db8:e9b:efff:ffff:ffff:ffff:ffff |
| 192 | 2001:db8:e9b:f000::/52 | 2001:db8:e9b:ffff:ffff:ffff:ffff:ffff |
| 193 | 2001:db8:e9c::/52 | 2001:db8:e9c:fff:ffff:ffff:ffff:ffff |
| 194 | 2001:db8:e9c:1000::/52 | 2001:db8:e9c:1fff:ffff:ffff:ffff:ffff |
| 195 | 2001:db8:e9c:2000::/52 | 2001:db8:e9c:2fff:ffff:ffff:ffff:ffff |
| 196 | 2001:db8:e9c:3000::/52 | 2001:db8:e9c:3fff:ffff:ffff:ffff:ffff |
| 197 | 2001:db8:e9c:4000::/52 | 2001:db8:e9c:4fff:ffff:ffff:ffff:ffff |
| 198 | 2001:db8:e9c:5000::/52 | 2001:db8:e9c:5fff:ffff:ffff:ffff:ffff |
| 199 | 2001:db8:e9c:6000::/52 | 2001:db8:e9c:6fff:ffff:ffff:ffff:ffff |
| 200 | 2001:db8:e9c:7000::/52 | 2001:db8:e9c:7fff:ffff:ffff:ffff:ffff |
| 201 | 2001:db8:e9c:8000::/52 | 2001:db8:e9c:8fff:ffff:ffff:ffff:ffff |
| 202 | 2001:db8:e9c:9000::/52 | 2001:db8:e9c:9fff:ffff:ffff:ffff:ffff |
| 203 | 2001:db8:e9c:a000::/52 | 2001:db8:e9c:afff:ffff:ffff:ffff:ffff |
| 204 | 2001:db8:e9c:b000::/52 | 2001:db8:e9c:bfff:ffff:ffff:ffff:ffff |
| 205 | 2001:db8:e9c:c000::/52 | 2001:db8:e9c:cfff:ffff:ffff:ffff:ffff |
| 206 | 2001:db8:e9c:d000::/52 | 2001:db8:e9c:dfff:ffff:ffff:ffff:ffff |
| 207 | 2001:db8:e9c:e000::/52 | 2001:db8:e9c:efff:ffff:ffff:ffff:ffff |
| 208 | 2001:db8:e9c:f000::/52 | 2001:db8:e9c:ffff:ffff:ffff:ffff:ffff |
| 209 | 2001:db8:e9d::/52 | 2001:db8:e9d:fff:ffff:ffff:ffff:ffff |
| 210 | 2001:db8:e9d:1000::/52 | 2001:db8:e9d:1fff:ffff:ffff:ffff:ffff |
| 211 | 2001:db8:e9d:2000::/52 | 2001:db8:e9d:2fff:ffff:ffff:ffff:ffff |
| 212 | 2001:db8:e9d:3000::/52 | 2001:db8:e9d:3fff:ffff:ffff:ffff:ffff |
| 213 | 2001:db8:e9d:4000::/52 | 2001:db8:e9d:4fff:ffff:ffff:ffff:ffff |
| 214 | 2001:db8:e9d:5000::/52 | 2001:db8:e9d:5fff:ffff:ffff:ffff:ffff |
| 215 | 2001:db8:e9d:6000::/52 | 2001:db8:e9d:6fff:ffff:ffff:ffff:ffff |
| 216 | 2001:db8:e9d:7000::/52 | 2001:db8:e9d:7fff:ffff:ffff:ffff:ffff |
| 217 | 2001:db8:e9d:8000::/52 | 2001:db8:e9d:8fff:ffff:ffff:ffff:ffff |
| 218 | 2001:db8:e9d:9000::/52 | 2001:db8:e9d:9fff:ffff:ffff:ffff:ffff |
| 219 | 2001:db8:e9d:a000::/52 | 2001:db8:e9d:afff:ffff:ffff:ffff:ffff |
| 220 | 2001:db8:e9d:b000::/52 | 2001:db8:e9d:bfff:ffff:ffff:ffff:ffff |
| 221 | 2001:db8:e9d:c000::/52 | 2001:db8:e9d:cfff:ffff:ffff:ffff:ffff |
| 222 | 2001:db8:e9d:d000::/52 | 2001:db8:e9d:dfff:ffff:ffff:ffff:ffff |
| 223 | 2001:db8:e9d:e000::/52 | 2001:db8:e9d:efff:ffff:ffff:ffff:ffff |
| 224 | 2001:db8:e9d:f000::/52 | 2001:db8:e9d:ffff:ffff:ffff:ffff:ffff |
| 225 | 2001:db8:e9e::/52 | 2001:db8:e9e:fff:ffff:ffff:ffff:ffff |
| 226 | 2001:db8:e9e:1000::/52 | 2001:db8:e9e:1fff:ffff:ffff:ffff:ffff |
| 227 | 2001:db8:e9e:2000::/52 | 2001:db8:e9e:2fff:ffff:ffff:ffff:ffff |
| 228 | 2001:db8:e9e:3000::/52 | 2001:db8:e9e:3fff:ffff:ffff:ffff:ffff |
| 229 | 2001:db8:e9e:4000::/52 | 2001:db8:e9e:4fff:ffff:ffff:ffff:ffff |
| 230 | 2001:db8:e9e:5000::/52 | 2001:db8:e9e:5fff:ffff:ffff:ffff:ffff |
| 231 | 2001:db8:e9e:6000::/52 | 2001:db8:e9e:6fff:ffff:ffff:ffff:ffff |
| 232 | 2001:db8:e9e:7000::/52 | 2001:db8:e9e:7fff:ffff:ffff:ffff:ffff |
| 233 | 2001:db8:e9e:8000::/52 | 2001:db8:e9e:8fff:ffff:ffff:ffff:ffff |
| 234 | 2001:db8:e9e:9000::/52 | 2001:db8:e9e:9fff:ffff:ffff:ffff:ffff |
| 235 | 2001:db8:e9e:a000::/52 | 2001:db8:e9e:afff:ffff:ffff:ffff:ffff |
| 236 | 2001:db8:e9e:b000::/52 | 2001:db8:e9e:bfff:ffff:ffff:ffff:ffff |
| 237 | 2001:db8:e9e:c000::/52 | 2001:db8:e9e:cfff:ffff:ffff:ffff:ffff |
| 238 | 2001:db8:e9e:d000::/52 | 2001:db8:e9e:dfff:ffff:ffff:ffff:ffff |
| 239 | 2001:db8:e9e:e000::/52 | 2001:db8:e9e:efff:ffff:ffff:ffff:ffff |
| 240 | 2001:db8:e9e:f000::/52 | 2001:db8:e9e:ffff:ffff:ffff:ffff:ffff |
| 241 | 2001:db8:e9f::/52 | 2001:db8:e9f:fff:ffff:ffff:ffff:ffff |
| 242 | 2001:db8:e9f:1000::/52 | 2001:db8:e9f:1fff:ffff:ffff:ffff:ffff |
| 243 | 2001:db8:e9f:2000::/52 | 2001:db8:e9f:2fff:ffff:ffff:ffff:ffff |
| 244 | 2001:db8:e9f:3000::/52 | 2001:db8:e9f:3fff:ffff:ffff:ffff:ffff |
| 245 | 2001:db8:e9f:4000::/52 | 2001:db8:e9f:4fff:ffff:ffff:ffff:ffff |
| 246 | 2001:db8:e9f:5000::/52 | 2001:db8:e9f:5fff:ffff:ffff:ffff:ffff |
| 247 | 2001:db8:e9f:6000::/52 | 2001:db8:e9f:6fff:ffff:ffff:ffff:ffff |
| 248 | 2001:db8:e9f:7000::/52 | 2001:db8:e9f:7fff:ffff:ffff:ffff:ffff |
| 249 | 2001:db8:e9f:8000::/52 | 2001:db8:e9f:8fff:ffff:ffff:ffff:ffff |
| 250 | 2001:db8:e9f:9000::/52 | 2001:db8:e9f:9fff:ffff:ffff:ffff:ffff |
| 251 | 2001:db8:e9f:a000::/52 | 2001:db8:e9f:afff:ffff:ffff:ffff:ffff |
| 252 | 2001:db8:e9f:b000::/52 | 2001:db8:e9f:bfff:ffff:ffff:ffff:ffff |
| 253 | 2001:db8:e9f:c000::/52 | 2001:db8:e9f:cfff:ffff:ffff:ffff:ffff |
| 254 | 2001:db8:e9f:d000::/52 | 2001:db8:e9f:dfff:ffff:ffff:ffff:ffff |
| 255 | 2001:db8:e9f:e000::/52 | 2001:db8:e9f:efff:ffff:ffff:ffff:ffff |
| 256 | 2001:db8:e9f:f000::/52 | 2001:db8:e9f:ffff:ffff:ffff:ffff:ffff |
01 / table
IPv6 prefix table.
Click a prefix longer than your network to split it into subnets.
| prefix | addresses | /64 subnets | in your /44 |
|---|---|---|---|
| /8 | 2¹²⁰ | 2⁵⁶ | - |
| /12 | 2¹¹⁶ | 2⁵² | - |
| /16 | 2¹¹² | 2⁴⁸ | - |
| /20 | 2¹⁰⁸ | 2⁴⁴ | - |
| /24 | 2¹⁰⁴ | 2⁴⁰ | - |
| /28 | 2¹⁰⁰ | 2³⁶ | - |
| /32 | 2⁹⁶ | 4,294,967,296 | - |
| /36 | 2⁹² | 268,435,456 | - |
| /40 | 2⁸⁸ | 16,777,216 | - |
| /44 | 2⁸⁴ | 1,048,576 | 1 |
| /48 | 2⁸⁰ | 65,536 | 16 split → |
| /52 | 2⁷⁶ | 4,096 | 256 split → |
| /56 | 2⁷² | 256 | 4,096 split → |
| /60 | 2⁶⁸ | 16 | 65,536 split → |
| /64 | 2⁶⁴ | 1 | 1,048,576 split → |
| /72 | 2⁵⁶ | - | 268,435,456 split → |
| /80 | 2⁴⁸ | - | 2³⁶ split → |
| /96 | 4,294,967,296 | - | 2⁵² split → |
| /112 | 65,536 | - | 2⁶⁸ split → |
| /120 | 256 | - | 2⁷⁶ split → |
| /124 | 16 | - | 2⁸⁰ split → |
| /126 | 4 | - | 2⁸² split → |
| /127 | 2 | - | 2⁸³ split → |
| /128 | 1 | - | 2⁸⁴ split → |
02 / faq
About this calculator.
How do I use this IPv6 calculator?
▼
Type an IPv6 address followed by a prefix, like 2001:db8:abcd::1/48. Without a prefix it uses /64. The address can be written in full or shortened with ::.
Why does IPv6 have no broadcast address?
▼
IPv6 replaced broadcast with multicast, so no address is set aside for it. That is why this calculator shows the whole range, from the network address to the last address.
What prefix do ISPs usually hand out?
▼
A single LAN is almost always a /64. Home customers usually get a /56 or /60, and an organization or site usually gets a /48. One /48 holds 65,536 /64 subnets.