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:db8:0:0:e000::/72
network2001:db8:0:0:e000::/72
first host2001:db8:0:0:e000::
last host2001:db8::e0ff:ffff:ffff:ffff
addresses2⁵⁶ = 72,057,594,037,927,936
short form2001:db8:0:0:e000::
ipcalc 2001:db8:0:0:e000::/72
address2001:0db8:0000:0000:e000:0000:0000:0000
network2001:0db8:0000:0000:e000:0000:0000:0000
last host2001:0db8:0000:0000:e0ff:ffff:ffff:ffff
green = network digits, amber = digit split by the prefix
full form2001:0db8:0000:0000:e000:0000:0000:0000
reverse dns0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.e.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa
/72 split into /80 · 256 subnets
close ×| # | network | last address |
|---|---|---|
| 1 | 2001:db8:0:0:e000::/80 | 2001:db8::e000:ffff:ffff:ffff |
| 2 | 2001:db8:0:0:e001::/80 | 2001:db8::e001:ffff:ffff:ffff |
| 3 | 2001:db8:0:0:e002::/80 | 2001:db8::e002:ffff:ffff:ffff |
| 4 | 2001:db8:0:0:e003::/80 | 2001:db8::e003:ffff:ffff:ffff |
| 5 | 2001:db8:0:0:e004::/80 | 2001:db8::e004:ffff:ffff:ffff |
| 6 | 2001:db8:0:0:e005::/80 | 2001:db8::e005:ffff:ffff:ffff |
| 7 | 2001:db8:0:0:e006::/80 | 2001:db8::e006:ffff:ffff:ffff |
| 8 | 2001:db8:0:0:e007::/80 | 2001:db8::e007:ffff:ffff:ffff |
| 9 | 2001:db8:0:0:e008::/80 | 2001:db8::e008:ffff:ffff:ffff |
| 10 | 2001:db8:0:0:e009::/80 | 2001:db8::e009:ffff:ffff:ffff |
| 11 | 2001:db8:0:0:e00a::/80 | 2001:db8::e00a:ffff:ffff:ffff |
| 12 | 2001:db8:0:0:e00b::/80 | 2001:db8::e00b:ffff:ffff:ffff |
| 13 | 2001:db8:0:0:e00c::/80 | 2001:db8::e00c:ffff:ffff:ffff |
| 14 | 2001:db8:0:0:e00d::/80 | 2001:db8::e00d:ffff:ffff:ffff |
| 15 | 2001:db8:0:0:e00e::/80 | 2001:db8::e00e:ffff:ffff:ffff |
| 16 | 2001:db8:0:0:e00f::/80 | 2001:db8::e00f:ffff:ffff:ffff |
| 17 | 2001:db8:0:0:e010::/80 | 2001:db8::e010:ffff:ffff:ffff |
| 18 | 2001:db8:0:0:e011::/80 | 2001:db8::e011:ffff:ffff:ffff |
| 19 | 2001:db8:0:0:e012::/80 | 2001:db8::e012:ffff:ffff:ffff |
| 20 | 2001:db8:0:0:e013::/80 | 2001:db8::e013:ffff:ffff:ffff |
| 21 | 2001:db8:0:0:e014::/80 | 2001:db8::e014:ffff:ffff:ffff |
| 22 | 2001:db8:0:0:e015::/80 | 2001:db8::e015:ffff:ffff:ffff |
| 23 | 2001:db8:0:0:e016::/80 | 2001:db8::e016:ffff:ffff:ffff |
| 24 | 2001:db8:0:0:e017::/80 | 2001:db8::e017:ffff:ffff:ffff |
| 25 | 2001:db8:0:0:e018::/80 | 2001:db8::e018:ffff:ffff:ffff |
| 26 | 2001:db8:0:0:e019::/80 | 2001:db8::e019:ffff:ffff:ffff |
| 27 | 2001:db8:0:0:e01a::/80 | 2001:db8::e01a:ffff:ffff:ffff |
| 28 | 2001:db8:0:0:e01b::/80 | 2001:db8::e01b:ffff:ffff:ffff |
| 29 | 2001:db8:0:0:e01c::/80 | 2001:db8::e01c:ffff:ffff:ffff |
| 30 | 2001:db8:0:0:e01d::/80 | 2001:db8::e01d:ffff:ffff:ffff |
| 31 | 2001:db8:0:0:e01e::/80 | 2001:db8::e01e:ffff:ffff:ffff |
| 32 | 2001:db8:0:0:e01f::/80 | 2001:db8::e01f:ffff:ffff:ffff |
| 33 | 2001:db8:0:0:e020::/80 | 2001:db8::e020:ffff:ffff:ffff |
| 34 | 2001:db8:0:0:e021::/80 | 2001:db8::e021:ffff:ffff:ffff |
| 35 | 2001:db8:0:0:e022::/80 | 2001:db8::e022:ffff:ffff:ffff |
| 36 | 2001:db8:0:0:e023::/80 | 2001:db8::e023:ffff:ffff:ffff |
| 37 | 2001:db8:0:0:e024::/80 | 2001:db8::e024:ffff:ffff:ffff |
| 38 | 2001:db8:0:0:e025::/80 | 2001:db8::e025:ffff:ffff:ffff |
| 39 | 2001:db8:0:0:e026::/80 | 2001:db8::e026:ffff:ffff:ffff |
| 40 | 2001:db8:0:0:e027::/80 | 2001:db8::e027:ffff:ffff:ffff |
| 41 | 2001:db8:0:0:e028::/80 | 2001:db8::e028:ffff:ffff:ffff |
| 42 | 2001:db8:0:0:e029::/80 | 2001:db8::e029:ffff:ffff:ffff |
| 43 | 2001:db8:0:0:e02a::/80 | 2001:db8::e02a:ffff:ffff:ffff |
| 44 | 2001:db8:0:0:e02b::/80 | 2001:db8::e02b:ffff:ffff:ffff |
| 45 | 2001:db8:0:0:e02c::/80 | 2001:db8::e02c:ffff:ffff:ffff |
| 46 | 2001:db8:0:0:e02d::/80 | 2001:db8::e02d:ffff:ffff:ffff |
| 47 | 2001:db8:0:0:e02e::/80 | 2001:db8::e02e:ffff:ffff:ffff |
| 48 | 2001:db8:0:0:e02f::/80 | 2001:db8::e02f:ffff:ffff:ffff |
| 49 | 2001:db8:0:0:e030::/80 | 2001:db8::e030:ffff:ffff:ffff |
| 50 | 2001:db8:0:0:e031::/80 | 2001:db8::e031:ffff:ffff:ffff |
| 51 | 2001:db8:0:0:e032::/80 | 2001:db8::e032:ffff:ffff:ffff |
| 52 | 2001:db8:0:0:e033::/80 | 2001:db8::e033:ffff:ffff:ffff |
| 53 | 2001:db8:0:0:e034::/80 | 2001:db8::e034:ffff:ffff:ffff |
| 54 | 2001:db8:0:0:e035::/80 | 2001:db8::e035:ffff:ffff:ffff |
| 55 | 2001:db8:0:0:e036::/80 | 2001:db8::e036:ffff:ffff:ffff |
| 56 | 2001:db8:0:0:e037::/80 | 2001:db8::e037:ffff:ffff:ffff |
| 57 | 2001:db8:0:0:e038::/80 | 2001:db8::e038:ffff:ffff:ffff |
| 58 | 2001:db8:0:0:e039::/80 | 2001:db8::e039:ffff:ffff:ffff |
| 59 | 2001:db8:0:0:e03a::/80 | 2001:db8::e03a:ffff:ffff:ffff |
| 60 | 2001:db8:0:0:e03b::/80 | 2001:db8::e03b:ffff:ffff:ffff |
| 61 | 2001:db8:0:0:e03c::/80 | 2001:db8::e03c:ffff:ffff:ffff |
| 62 | 2001:db8:0:0:e03d::/80 | 2001:db8::e03d:ffff:ffff:ffff |
| 63 | 2001:db8:0:0:e03e::/80 | 2001:db8::e03e:ffff:ffff:ffff |
| 64 | 2001:db8:0:0:e03f::/80 | 2001:db8::e03f:ffff:ffff:ffff |
| 65 | 2001:db8:0:0:e040::/80 | 2001:db8::e040:ffff:ffff:ffff |
| 66 | 2001:db8:0:0:e041::/80 | 2001:db8::e041:ffff:ffff:ffff |
| 67 | 2001:db8:0:0:e042::/80 | 2001:db8::e042:ffff:ffff:ffff |
| 68 | 2001:db8:0:0:e043::/80 | 2001:db8::e043:ffff:ffff:ffff |
| 69 | 2001:db8:0:0:e044::/80 | 2001:db8::e044:ffff:ffff:ffff |
| 70 | 2001:db8:0:0:e045::/80 | 2001:db8::e045:ffff:ffff:ffff |
| 71 | 2001:db8:0:0:e046::/80 | 2001:db8::e046:ffff:ffff:ffff |
| 72 | 2001:db8:0:0:e047::/80 | 2001:db8::e047:ffff:ffff:ffff |
| 73 | 2001:db8:0:0:e048::/80 | 2001:db8::e048:ffff:ffff:ffff |
| 74 | 2001:db8:0:0:e049::/80 | 2001:db8::e049:ffff:ffff:ffff |
| 75 | 2001:db8:0:0:e04a::/80 | 2001:db8::e04a:ffff:ffff:ffff |
| 76 | 2001:db8:0:0:e04b::/80 | 2001:db8::e04b:ffff:ffff:ffff |
| 77 | 2001:db8:0:0:e04c::/80 | 2001:db8::e04c:ffff:ffff:ffff |
| 78 | 2001:db8:0:0:e04d::/80 | 2001:db8::e04d:ffff:ffff:ffff |
| 79 | 2001:db8:0:0:e04e::/80 | 2001:db8::e04e:ffff:ffff:ffff |
| 80 | 2001:db8:0:0:e04f::/80 | 2001:db8::e04f:ffff:ffff:ffff |
| 81 | 2001:db8:0:0:e050::/80 | 2001:db8::e050:ffff:ffff:ffff |
| 82 | 2001:db8:0:0:e051::/80 | 2001:db8::e051:ffff:ffff:ffff |
| 83 | 2001:db8:0:0:e052::/80 | 2001:db8::e052:ffff:ffff:ffff |
| 84 | 2001:db8:0:0:e053::/80 | 2001:db8::e053:ffff:ffff:ffff |
| 85 | 2001:db8:0:0:e054::/80 | 2001:db8::e054:ffff:ffff:ffff |
| 86 | 2001:db8:0:0:e055::/80 | 2001:db8::e055:ffff:ffff:ffff |
| 87 | 2001:db8:0:0:e056::/80 | 2001:db8::e056:ffff:ffff:ffff |
| 88 | 2001:db8:0:0:e057::/80 | 2001:db8::e057:ffff:ffff:ffff |
| 89 | 2001:db8:0:0:e058::/80 | 2001:db8::e058:ffff:ffff:ffff |
| 90 | 2001:db8:0:0:e059::/80 | 2001:db8::e059:ffff:ffff:ffff |
| 91 | 2001:db8:0:0:e05a::/80 | 2001:db8::e05a:ffff:ffff:ffff |
| 92 | 2001:db8:0:0:e05b::/80 | 2001:db8::e05b:ffff:ffff:ffff |
| 93 | 2001:db8:0:0:e05c::/80 | 2001:db8::e05c:ffff:ffff:ffff |
| 94 | 2001:db8:0:0:e05d::/80 | 2001:db8::e05d:ffff:ffff:ffff |
| 95 | 2001:db8:0:0:e05e::/80 | 2001:db8::e05e:ffff:ffff:ffff |
| 96 | 2001:db8:0:0:e05f::/80 | 2001:db8::e05f:ffff:ffff:ffff |
| 97 | 2001:db8:0:0:e060::/80 | 2001:db8::e060:ffff:ffff:ffff |
| 98 | 2001:db8:0:0:e061::/80 | 2001:db8::e061:ffff:ffff:ffff |
| 99 | 2001:db8:0:0:e062::/80 | 2001:db8::e062:ffff:ffff:ffff |
| 100 | 2001:db8:0:0:e063::/80 | 2001:db8::e063:ffff:ffff:ffff |
| 101 | 2001:db8:0:0:e064::/80 | 2001:db8::e064:ffff:ffff:ffff |
| 102 | 2001:db8:0:0:e065::/80 | 2001:db8::e065:ffff:ffff:ffff |
| 103 | 2001:db8:0:0:e066::/80 | 2001:db8::e066:ffff:ffff:ffff |
| 104 | 2001:db8:0:0:e067::/80 | 2001:db8::e067:ffff:ffff:ffff |
| 105 | 2001:db8:0:0:e068::/80 | 2001:db8::e068:ffff:ffff:ffff |
| 106 | 2001:db8:0:0:e069::/80 | 2001:db8::e069:ffff:ffff:ffff |
| 107 | 2001:db8:0:0:e06a::/80 | 2001:db8::e06a:ffff:ffff:ffff |
| 108 | 2001:db8:0:0:e06b::/80 | 2001:db8::e06b:ffff:ffff:ffff |
| 109 | 2001:db8:0:0:e06c::/80 | 2001:db8::e06c:ffff:ffff:ffff |
| 110 | 2001:db8:0:0:e06d::/80 | 2001:db8::e06d:ffff:ffff:ffff |
| 111 | 2001:db8:0:0:e06e::/80 | 2001:db8::e06e:ffff:ffff:ffff |
| 112 | 2001:db8:0:0:e06f::/80 | 2001:db8::e06f:ffff:ffff:ffff |
| 113 | 2001:db8:0:0:e070::/80 | 2001:db8::e070:ffff:ffff:ffff |
| 114 | 2001:db8:0:0:e071::/80 | 2001:db8::e071:ffff:ffff:ffff |
| 115 | 2001:db8:0:0:e072::/80 | 2001:db8::e072:ffff:ffff:ffff |
| 116 | 2001:db8:0:0:e073::/80 | 2001:db8::e073:ffff:ffff:ffff |
| 117 | 2001:db8:0:0:e074::/80 | 2001:db8::e074:ffff:ffff:ffff |
| 118 | 2001:db8:0:0:e075::/80 | 2001:db8::e075:ffff:ffff:ffff |
| 119 | 2001:db8:0:0:e076::/80 | 2001:db8::e076:ffff:ffff:ffff |
| 120 | 2001:db8:0:0:e077::/80 | 2001:db8::e077:ffff:ffff:ffff |
| 121 | 2001:db8:0:0:e078::/80 | 2001:db8::e078:ffff:ffff:ffff |
| 122 | 2001:db8:0:0:e079::/80 | 2001:db8::e079:ffff:ffff:ffff |
| 123 | 2001:db8:0:0:e07a::/80 | 2001:db8::e07a:ffff:ffff:ffff |
| 124 | 2001:db8:0:0:e07b::/80 | 2001:db8::e07b:ffff:ffff:ffff |
| 125 | 2001:db8:0:0:e07c::/80 | 2001:db8::e07c:ffff:ffff:ffff |
| 126 | 2001:db8:0:0:e07d::/80 | 2001:db8::e07d:ffff:ffff:ffff |
| 127 | 2001:db8:0:0:e07e::/80 | 2001:db8::e07e:ffff:ffff:ffff |
| 128 | 2001:db8:0:0:e07f::/80 | 2001:db8::e07f:ffff:ffff:ffff |
| 129 | 2001:db8:0:0:e080::/80 | 2001:db8::e080:ffff:ffff:ffff |
| 130 | 2001:db8:0:0:e081::/80 | 2001:db8::e081:ffff:ffff:ffff |
| 131 | 2001:db8:0:0:e082::/80 | 2001:db8::e082:ffff:ffff:ffff |
| 132 | 2001:db8:0:0:e083::/80 | 2001:db8::e083:ffff:ffff:ffff |
| 133 | 2001:db8:0:0:e084::/80 | 2001:db8::e084:ffff:ffff:ffff |
| 134 | 2001:db8:0:0:e085::/80 | 2001:db8::e085:ffff:ffff:ffff |
| 135 | 2001:db8:0:0:e086::/80 | 2001:db8::e086:ffff:ffff:ffff |
| 136 | 2001:db8:0:0:e087::/80 | 2001:db8::e087:ffff:ffff:ffff |
| 137 | 2001:db8:0:0:e088::/80 | 2001:db8::e088:ffff:ffff:ffff |
| 138 | 2001:db8:0:0:e089::/80 | 2001:db8::e089:ffff:ffff:ffff |
| 139 | 2001:db8:0:0:e08a::/80 | 2001:db8::e08a:ffff:ffff:ffff |
| 140 | 2001:db8:0:0:e08b::/80 | 2001:db8::e08b:ffff:ffff:ffff |
| 141 | 2001:db8:0:0:e08c::/80 | 2001:db8::e08c:ffff:ffff:ffff |
| 142 | 2001:db8:0:0:e08d::/80 | 2001:db8::e08d:ffff:ffff:ffff |
| 143 | 2001:db8:0:0:e08e::/80 | 2001:db8::e08e:ffff:ffff:ffff |
| 144 | 2001:db8:0:0:e08f::/80 | 2001:db8::e08f:ffff:ffff:ffff |
| 145 | 2001:db8:0:0:e090::/80 | 2001:db8::e090:ffff:ffff:ffff |
| 146 | 2001:db8:0:0:e091::/80 | 2001:db8::e091:ffff:ffff:ffff |
| 147 | 2001:db8:0:0:e092::/80 | 2001:db8::e092:ffff:ffff:ffff |
| 148 | 2001:db8:0:0:e093::/80 | 2001:db8::e093:ffff:ffff:ffff |
| 149 | 2001:db8:0:0:e094::/80 | 2001:db8::e094:ffff:ffff:ffff |
| 150 | 2001:db8:0:0:e095::/80 | 2001:db8::e095:ffff:ffff:ffff |
| 151 | 2001:db8:0:0:e096::/80 | 2001:db8::e096:ffff:ffff:ffff |
| 152 | 2001:db8:0:0:e097::/80 | 2001:db8::e097:ffff:ffff:ffff |
| 153 | 2001:db8:0:0:e098::/80 | 2001:db8::e098:ffff:ffff:ffff |
| 154 | 2001:db8:0:0:e099::/80 | 2001:db8::e099:ffff:ffff:ffff |
| 155 | 2001:db8:0:0:e09a::/80 | 2001:db8::e09a:ffff:ffff:ffff |
| 156 | 2001:db8:0:0:e09b::/80 | 2001:db8::e09b:ffff:ffff:ffff |
| 157 | 2001:db8:0:0:e09c::/80 | 2001:db8::e09c:ffff:ffff:ffff |
| 158 | 2001:db8:0:0:e09d::/80 | 2001:db8::e09d:ffff:ffff:ffff |
| 159 | 2001:db8:0:0:e09e::/80 | 2001:db8::e09e:ffff:ffff:ffff |
| 160 | 2001:db8:0:0:e09f::/80 | 2001:db8::e09f:ffff:ffff:ffff |
| 161 | 2001:db8:0:0:e0a0::/80 | 2001:db8::e0a0:ffff:ffff:ffff |
| 162 | 2001:db8:0:0:e0a1::/80 | 2001:db8::e0a1:ffff:ffff:ffff |
| 163 | 2001:db8:0:0:e0a2::/80 | 2001:db8::e0a2:ffff:ffff:ffff |
| 164 | 2001:db8:0:0:e0a3::/80 | 2001:db8::e0a3:ffff:ffff:ffff |
| 165 | 2001:db8:0:0:e0a4::/80 | 2001:db8::e0a4:ffff:ffff:ffff |
| 166 | 2001:db8:0:0:e0a5::/80 | 2001:db8::e0a5:ffff:ffff:ffff |
| 167 | 2001:db8:0:0:e0a6::/80 | 2001:db8::e0a6:ffff:ffff:ffff |
| 168 | 2001:db8:0:0:e0a7::/80 | 2001:db8::e0a7:ffff:ffff:ffff |
| 169 | 2001:db8:0:0:e0a8::/80 | 2001:db8::e0a8:ffff:ffff:ffff |
| 170 | 2001:db8:0:0:e0a9::/80 | 2001:db8::e0a9:ffff:ffff:ffff |
| 171 | 2001:db8:0:0:e0aa::/80 | 2001:db8::e0aa:ffff:ffff:ffff |
| 172 | 2001:db8:0:0:e0ab::/80 | 2001:db8::e0ab:ffff:ffff:ffff |
| 173 | 2001:db8:0:0:e0ac::/80 | 2001:db8::e0ac:ffff:ffff:ffff |
| 174 | 2001:db8:0:0:e0ad::/80 | 2001:db8::e0ad:ffff:ffff:ffff |
| 175 | 2001:db8:0:0:e0ae::/80 | 2001:db8::e0ae:ffff:ffff:ffff |
| 176 | 2001:db8:0:0:e0af::/80 | 2001:db8::e0af:ffff:ffff:ffff |
| 177 | 2001:db8:0:0:e0b0::/80 | 2001:db8::e0b0:ffff:ffff:ffff |
| 178 | 2001:db8:0:0:e0b1::/80 | 2001:db8::e0b1:ffff:ffff:ffff |
| 179 | 2001:db8:0:0:e0b2::/80 | 2001:db8::e0b2:ffff:ffff:ffff |
| 180 | 2001:db8:0:0:e0b3::/80 | 2001:db8::e0b3:ffff:ffff:ffff |
| 181 | 2001:db8:0:0:e0b4::/80 | 2001:db8::e0b4:ffff:ffff:ffff |
| 182 | 2001:db8:0:0:e0b5::/80 | 2001:db8::e0b5:ffff:ffff:ffff |
| 183 | 2001:db8:0:0:e0b6::/80 | 2001:db8::e0b6:ffff:ffff:ffff |
| 184 | 2001:db8:0:0:e0b7::/80 | 2001:db8::e0b7:ffff:ffff:ffff |
| 185 | 2001:db8:0:0:e0b8::/80 | 2001:db8::e0b8:ffff:ffff:ffff |
| 186 | 2001:db8:0:0:e0b9::/80 | 2001:db8::e0b9:ffff:ffff:ffff |
| 187 | 2001:db8:0:0:e0ba::/80 | 2001:db8::e0ba:ffff:ffff:ffff |
| 188 | 2001:db8:0:0:e0bb::/80 | 2001:db8::e0bb:ffff:ffff:ffff |
| 189 | 2001:db8:0:0:e0bc::/80 | 2001:db8::e0bc:ffff:ffff:ffff |
| 190 | 2001:db8:0:0:e0bd::/80 | 2001:db8::e0bd:ffff:ffff:ffff |
| 191 | 2001:db8:0:0:e0be::/80 | 2001:db8::e0be:ffff:ffff:ffff |
| 192 | 2001:db8:0:0:e0bf::/80 | 2001:db8::e0bf:ffff:ffff:ffff |
| 193 | 2001:db8:0:0:e0c0::/80 | 2001:db8::e0c0:ffff:ffff:ffff |
| 194 | 2001:db8:0:0:e0c1::/80 | 2001:db8::e0c1:ffff:ffff:ffff |
| 195 | 2001:db8:0:0:e0c2::/80 | 2001:db8::e0c2:ffff:ffff:ffff |
| 196 | 2001:db8:0:0:e0c3::/80 | 2001:db8::e0c3:ffff:ffff:ffff |
| 197 | 2001:db8:0:0:e0c4::/80 | 2001:db8::e0c4:ffff:ffff:ffff |
| 198 | 2001:db8:0:0:e0c5::/80 | 2001:db8::e0c5:ffff:ffff:ffff |
| 199 | 2001:db8:0:0:e0c6::/80 | 2001:db8::e0c6:ffff:ffff:ffff |
| 200 | 2001:db8:0:0:e0c7::/80 | 2001:db8::e0c7:ffff:ffff:ffff |
| 201 | 2001:db8:0:0:e0c8::/80 | 2001:db8::e0c8:ffff:ffff:ffff |
| 202 | 2001:db8:0:0:e0c9::/80 | 2001:db8::e0c9:ffff:ffff:ffff |
| 203 | 2001:db8:0:0:e0ca::/80 | 2001:db8::e0ca:ffff:ffff:ffff |
| 204 | 2001:db8:0:0:e0cb::/80 | 2001:db8::e0cb:ffff:ffff:ffff |
| 205 | 2001:db8:0:0:e0cc::/80 | 2001:db8::e0cc:ffff:ffff:ffff |
| 206 | 2001:db8:0:0:e0cd::/80 | 2001:db8::e0cd:ffff:ffff:ffff |
| 207 | 2001:db8:0:0:e0ce::/80 | 2001:db8::e0ce:ffff:ffff:ffff |
| 208 | 2001:db8:0:0:e0cf::/80 | 2001:db8::e0cf:ffff:ffff:ffff |
| 209 | 2001:db8:0:0:e0d0::/80 | 2001:db8::e0d0:ffff:ffff:ffff |
| 210 | 2001:db8:0:0:e0d1::/80 | 2001:db8::e0d1:ffff:ffff:ffff |
| 211 | 2001:db8:0:0:e0d2::/80 | 2001:db8::e0d2:ffff:ffff:ffff |
| 212 | 2001:db8:0:0:e0d3::/80 | 2001:db8::e0d3:ffff:ffff:ffff |
| 213 | 2001:db8:0:0:e0d4::/80 | 2001:db8::e0d4:ffff:ffff:ffff |
| 214 | 2001:db8:0:0:e0d5::/80 | 2001:db8::e0d5:ffff:ffff:ffff |
| 215 | 2001:db8:0:0:e0d6::/80 | 2001:db8::e0d6:ffff:ffff:ffff |
| 216 | 2001:db8:0:0:e0d7::/80 | 2001:db8::e0d7:ffff:ffff:ffff |
| 217 | 2001:db8:0:0:e0d8::/80 | 2001:db8::e0d8:ffff:ffff:ffff |
| 218 | 2001:db8:0:0:e0d9::/80 | 2001:db8::e0d9:ffff:ffff:ffff |
| 219 | 2001:db8:0:0:e0da::/80 | 2001:db8::e0da:ffff:ffff:ffff |
| 220 | 2001:db8:0:0:e0db::/80 | 2001:db8::e0db:ffff:ffff:ffff |
| 221 | 2001:db8:0:0:e0dc::/80 | 2001:db8::e0dc:ffff:ffff:ffff |
| 222 | 2001:db8:0:0:e0dd::/80 | 2001:db8::e0dd:ffff:ffff:ffff |
| 223 | 2001:db8:0:0:e0de::/80 | 2001:db8::e0de:ffff:ffff:ffff |
| 224 | 2001:db8:0:0:e0df::/80 | 2001:db8::e0df:ffff:ffff:ffff |
| 225 | 2001:db8:0:0:e0e0::/80 | 2001:db8::e0e0:ffff:ffff:ffff |
| 226 | 2001:db8:0:0:e0e1::/80 | 2001:db8::e0e1:ffff:ffff:ffff |
| 227 | 2001:db8:0:0:e0e2::/80 | 2001:db8::e0e2:ffff:ffff:ffff |
| 228 | 2001:db8:0:0:e0e3::/80 | 2001:db8::e0e3:ffff:ffff:ffff |
| 229 | 2001:db8:0:0:e0e4::/80 | 2001:db8::e0e4:ffff:ffff:ffff |
| 230 | 2001:db8:0:0:e0e5::/80 | 2001:db8::e0e5:ffff:ffff:ffff |
| 231 | 2001:db8:0:0:e0e6::/80 | 2001:db8::e0e6:ffff:ffff:ffff |
| 232 | 2001:db8:0:0:e0e7::/80 | 2001:db8::e0e7:ffff:ffff:ffff |
| 233 | 2001:db8:0:0:e0e8::/80 | 2001:db8::e0e8:ffff:ffff:ffff |
| 234 | 2001:db8:0:0:e0e9::/80 | 2001:db8::e0e9:ffff:ffff:ffff |
| 235 | 2001:db8:0:0:e0ea::/80 | 2001:db8::e0ea:ffff:ffff:ffff |
| 236 | 2001:db8:0:0:e0eb::/80 | 2001:db8::e0eb:ffff:ffff:ffff |
| 237 | 2001:db8:0:0:e0ec::/80 | 2001:db8::e0ec:ffff:ffff:ffff |
| 238 | 2001:db8:0:0:e0ed::/80 | 2001:db8::e0ed:ffff:ffff:ffff |
| 239 | 2001:db8:0:0:e0ee::/80 | 2001:db8::e0ee:ffff:ffff:ffff |
| 240 | 2001:db8:0:0:e0ef::/80 | 2001:db8::e0ef:ffff:ffff:ffff |
| 241 | 2001:db8:0:0:e0f0::/80 | 2001:db8::e0f0:ffff:ffff:ffff |
| 242 | 2001:db8:0:0:e0f1::/80 | 2001:db8::e0f1:ffff:ffff:ffff |
| 243 | 2001:db8:0:0:e0f2::/80 | 2001:db8::e0f2:ffff:ffff:ffff |
| 244 | 2001:db8:0:0:e0f3::/80 | 2001:db8::e0f3:ffff:ffff:ffff |
| 245 | 2001:db8:0:0:e0f4::/80 | 2001:db8::e0f4:ffff:ffff:ffff |
| 246 | 2001:db8:0:0:e0f5::/80 | 2001:db8::e0f5:ffff:ffff:ffff |
| 247 | 2001:db8:0:0:e0f6::/80 | 2001:db8::e0f6:ffff:ffff:ffff |
| 248 | 2001:db8:0:0:e0f7::/80 | 2001:db8::e0f7:ffff:ffff:ffff |
| 249 | 2001:db8:0:0:e0f8::/80 | 2001:db8::e0f8:ffff:ffff:ffff |
| 250 | 2001:db8:0:0:e0f9::/80 | 2001:db8::e0f9:ffff:ffff:ffff |
| 251 | 2001:db8:0:0:e0fa::/80 | 2001:db8::e0fa:ffff:ffff:ffff |
| 252 | 2001:db8:0:0:e0fb::/80 | 2001:db8::e0fb:ffff:ffff:ffff |
| 253 | 2001:db8:0:0:e0fc::/80 | 2001:db8::e0fc:ffff:ffff:ffff |
| 254 | 2001:db8:0:0:e0fd::/80 | 2001:db8::e0fd:ffff:ffff:ffff |
| 255 | 2001:db8:0:0:e0fe::/80 | 2001:db8::e0fe:ffff:ffff:ffff |
| 256 | 2001:db8:0:0:e0ff::/80 | 2001:db8::e0ff: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 /72 |
|---|---|---|---|
| /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 | - |
| /48 | 2⁸⁰ | 65,536 | - |
| /52 | 2⁷⁶ | 4,096 | - |
| /56 | 2⁷² | 256 | - |
| /60 | 2⁶⁸ | 16 | - |
| /64 | 2⁶⁴ | 1 | - |
| /72 | 2⁵⁶ | - | 1 |
| /80 | 2⁴⁸ | - | 256 split → |
| /96 | 4,294,967,296 | - | 16,777,216 split → |
| /112 | 65,536 | - | 2⁴⁰ split → |
| /120 | 256 | - | 2⁴⁸ split → |
| /124 | 16 | - | 2⁵² split → |
| /126 | 4 | - | 2⁵⁴ split → |
| /127 | 2 | - | 2⁵⁵ split → |
| /128 | 1 | - | 2⁵⁶ 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.