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:db8:4:a000::/52
network2001:db8:4:a000::/52
first host2001:db8:4:a000::
last host2001:db8:4:afff:ffff:ffff:ffff:ffff
addresses2⁷⁶ = 75,557,863,725,914,323,419,136
/64 subnets4,096
short form2001:db8:4:a000::
ipcalc 2001:db8:4:a000::/52
address2001:0db8:0004:a000:0000:0000:0000:0000
network2001:0db8:0004:a000:0000:0000:0000:0000
last host2001:0db8:0004:afff:ffff:ffff:ffff:ffff
green = network digits, amber = digit split by the prefix
full form2001:0db8:0004:a000:0000:0000:0000:0000
reverse dns0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.a.4.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa
/52 split into /64 · 4,096 subnets
close ×| # | network | last address |
|---|---|---|
| 1 | 2001:db8:4:a000::/64 | 2001:db8:4:a000:ffff:ffff:ffff:ffff |
| 2 | 2001:db8:4:a001::/64 | 2001:db8:4:a001:ffff:ffff:ffff:ffff |
| 3 | 2001:db8:4:a002::/64 | 2001:db8:4:a002:ffff:ffff:ffff:ffff |
| 4 | 2001:db8:4:a003::/64 | 2001:db8:4:a003:ffff:ffff:ffff:ffff |
| 5 | 2001:db8:4:a004::/64 | 2001:db8:4:a004:ffff:ffff:ffff:ffff |
| 6 | 2001:db8:4:a005::/64 | 2001:db8:4:a005:ffff:ffff:ffff:ffff |
| 7 | 2001:db8:4:a006::/64 | 2001:db8:4:a006:ffff:ffff:ffff:ffff |
| 8 | 2001:db8:4:a007::/64 | 2001:db8:4:a007:ffff:ffff:ffff:ffff |
| 9 | 2001:db8:4:a008::/64 | 2001:db8:4:a008:ffff:ffff:ffff:ffff |
| 10 | 2001:db8:4:a009::/64 | 2001:db8:4:a009:ffff:ffff:ffff:ffff |
| 11 | 2001:db8:4:a00a::/64 | 2001:db8:4:a00a:ffff:ffff:ffff:ffff |
| 12 | 2001:db8:4:a00b::/64 | 2001:db8:4:a00b:ffff:ffff:ffff:ffff |
| 13 | 2001:db8:4:a00c::/64 | 2001:db8:4:a00c:ffff:ffff:ffff:ffff |
| 14 | 2001:db8:4:a00d::/64 | 2001:db8:4:a00d:ffff:ffff:ffff:ffff |
| 15 | 2001:db8:4:a00e::/64 | 2001:db8:4:a00e:ffff:ffff:ffff:ffff |
| 16 | 2001:db8:4:a00f::/64 | 2001:db8:4:a00f:ffff:ffff:ffff:ffff |
| 17 | 2001:db8:4:a010::/64 | 2001:db8:4:a010:ffff:ffff:ffff:ffff |
| 18 | 2001:db8:4:a011::/64 | 2001:db8:4:a011:ffff:ffff:ffff:ffff |
| 19 | 2001:db8:4:a012::/64 | 2001:db8:4:a012:ffff:ffff:ffff:ffff |
| 20 | 2001:db8:4:a013::/64 | 2001:db8:4:a013:ffff:ffff:ffff:ffff |
| 21 | 2001:db8:4:a014::/64 | 2001:db8:4:a014:ffff:ffff:ffff:ffff |
| 22 | 2001:db8:4:a015::/64 | 2001:db8:4:a015:ffff:ffff:ffff:ffff |
| 23 | 2001:db8:4:a016::/64 | 2001:db8:4:a016:ffff:ffff:ffff:ffff |
| 24 | 2001:db8:4:a017::/64 | 2001:db8:4:a017:ffff:ffff:ffff:ffff |
| 25 | 2001:db8:4:a018::/64 | 2001:db8:4:a018:ffff:ffff:ffff:ffff |
| 26 | 2001:db8:4:a019::/64 | 2001:db8:4:a019:ffff:ffff:ffff:ffff |
| 27 | 2001:db8:4:a01a::/64 | 2001:db8:4:a01a:ffff:ffff:ffff:ffff |
| 28 | 2001:db8:4:a01b::/64 | 2001:db8:4:a01b:ffff:ffff:ffff:ffff |
| 29 | 2001:db8:4:a01c::/64 | 2001:db8:4:a01c:ffff:ffff:ffff:ffff |
| 30 | 2001:db8:4:a01d::/64 | 2001:db8:4:a01d:ffff:ffff:ffff:ffff |
| 31 | 2001:db8:4:a01e::/64 | 2001:db8:4:a01e:ffff:ffff:ffff:ffff |
| 32 | 2001:db8:4:a01f::/64 | 2001:db8:4:a01f:ffff:ffff:ffff:ffff |
| 33 | 2001:db8:4:a020::/64 | 2001:db8:4:a020:ffff:ffff:ffff:ffff |
| 34 | 2001:db8:4:a021::/64 | 2001:db8:4:a021:ffff:ffff:ffff:ffff |
| 35 | 2001:db8:4:a022::/64 | 2001:db8:4:a022:ffff:ffff:ffff:ffff |
| 36 | 2001:db8:4:a023::/64 | 2001:db8:4:a023:ffff:ffff:ffff:ffff |
| 37 | 2001:db8:4:a024::/64 | 2001:db8:4:a024:ffff:ffff:ffff:ffff |
| 38 | 2001:db8:4:a025::/64 | 2001:db8:4:a025:ffff:ffff:ffff:ffff |
| 39 | 2001:db8:4:a026::/64 | 2001:db8:4:a026:ffff:ffff:ffff:ffff |
| 40 | 2001:db8:4:a027::/64 | 2001:db8:4:a027:ffff:ffff:ffff:ffff |
| 41 | 2001:db8:4:a028::/64 | 2001:db8:4:a028:ffff:ffff:ffff:ffff |
| 42 | 2001:db8:4:a029::/64 | 2001:db8:4:a029:ffff:ffff:ffff:ffff |
| 43 | 2001:db8:4:a02a::/64 | 2001:db8:4:a02a:ffff:ffff:ffff:ffff |
| 44 | 2001:db8:4:a02b::/64 | 2001:db8:4:a02b:ffff:ffff:ffff:ffff |
| 45 | 2001:db8:4:a02c::/64 | 2001:db8:4:a02c:ffff:ffff:ffff:ffff |
| 46 | 2001:db8:4:a02d::/64 | 2001:db8:4:a02d:ffff:ffff:ffff:ffff |
| 47 | 2001:db8:4:a02e::/64 | 2001:db8:4:a02e:ffff:ffff:ffff:ffff |
| 48 | 2001:db8:4:a02f::/64 | 2001:db8:4:a02f:ffff:ffff:ffff:ffff |
| 49 | 2001:db8:4:a030::/64 | 2001:db8:4:a030:ffff:ffff:ffff:ffff |
| 50 | 2001:db8:4:a031::/64 | 2001:db8:4:a031:ffff:ffff:ffff:ffff |
| 51 | 2001:db8:4:a032::/64 | 2001:db8:4:a032:ffff:ffff:ffff:ffff |
| 52 | 2001:db8:4:a033::/64 | 2001:db8:4:a033:ffff:ffff:ffff:ffff |
| 53 | 2001:db8:4:a034::/64 | 2001:db8:4:a034:ffff:ffff:ffff:ffff |
| 54 | 2001:db8:4:a035::/64 | 2001:db8:4:a035:ffff:ffff:ffff:ffff |
| 55 | 2001:db8:4:a036::/64 | 2001:db8:4:a036:ffff:ffff:ffff:ffff |
| 56 | 2001:db8:4:a037::/64 | 2001:db8:4:a037:ffff:ffff:ffff:ffff |
| 57 | 2001:db8:4:a038::/64 | 2001:db8:4:a038:ffff:ffff:ffff:ffff |
| 58 | 2001:db8:4:a039::/64 | 2001:db8:4:a039:ffff:ffff:ffff:ffff |
| 59 | 2001:db8:4:a03a::/64 | 2001:db8:4:a03a:ffff:ffff:ffff:ffff |
| 60 | 2001:db8:4:a03b::/64 | 2001:db8:4:a03b:ffff:ffff:ffff:ffff |
| 61 | 2001:db8:4:a03c::/64 | 2001:db8:4:a03c:ffff:ffff:ffff:ffff |
| 62 | 2001:db8:4:a03d::/64 | 2001:db8:4:a03d:ffff:ffff:ffff:ffff |
| 63 | 2001:db8:4:a03e::/64 | 2001:db8:4:a03e:ffff:ffff:ffff:ffff |
| 64 | 2001:db8:4:a03f::/64 | 2001:db8:4:a03f:ffff:ffff:ffff:ffff |
| 65 | 2001:db8:4:a040::/64 | 2001:db8:4:a040:ffff:ffff:ffff:ffff |
| 66 | 2001:db8:4:a041::/64 | 2001:db8:4:a041:ffff:ffff:ffff:ffff |
| 67 | 2001:db8:4:a042::/64 | 2001:db8:4:a042:ffff:ffff:ffff:ffff |
| 68 | 2001:db8:4:a043::/64 | 2001:db8:4:a043:ffff:ffff:ffff:ffff |
| 69 | 2001:db8:4:a044::/64 | 2001:db8:4:a044:ffff:ffff:ffff:ffff |
| 70 | 2001:db8:4:a045::/64 | 2001:db8:4:a045:ffff:ffff:ffff:ffff |
| 71 | 2001:db8:4:a046::/64 | 2001:db8:4:a046:ffff:ffff:ffff:ffff |
| 72 | 2001:db8:4:a047::/64 | 2001:db8:4:a047:ffff:ffff:ffff:ffff |
| 73 | 2001:db8:4:a048::/64 | 2001:db8:4:a048:ffff:ffff:ffff:ffff |
| 74 | 2001:db8:4:a049::/64 | 2001:db8:4:a049:ffff:ffff:ffff:ffff |
| 75 | 2001:db8:4:a04a::/64 | 2001:db8:4:a04a:ffff:ffff:ffff:ffff |
| 76 | 2001:db8:4:a04b::/64 | 2001:db8:4:a04b:ffff:ffff:ffff:ffff |
| 77 | 2001:db8:4:a04c::/64 | 2001:db8:4:a04c:ffff:ffff:ffff:ffff |
| 78 | 2001:db8:4:a04d::/64 | 2001:db8:4:a04d:ffff:ffff:ffff:ffff |
| 79 | 2001:db8:4:a04e::/64 | 2001:db8:4:a04e:ffff:ffff:ffff:ffff |
| 80 | 2001:db8:4:a04f::/64 | 2001:db8:4:a04f:ffff:ffff:ffff:ffff |
| 81 | 2001:db8:4:a050::/64 | 2001:db8:4:a050:ffff:ffff:ffff:ffff |
| 82 | 2001:db8:4:a051::/64 | 2001:db8:4:a051:ffff:ffff:ffff:ffff |
| 83 | 2001:db8:4:a052::/64 | 2001:db8:4:a052:ffff:ffff:ffff:ffff |
| 84 | 2001:db8:4:a053::/64 | 2001:db8:4:a053:ffff:ffff:ffff:ffff |
| 85 | 2001:db8:4:a054::/64 | 2001:db8:4:a054:ffff:ffff:ffff:ffff |
| 86 | 2001:db8:4:a055::/64 | 2001:db8:4:a055:ffff:ffff:ffff:ffff |
| 87 | 2001:db8:4:a056::/64 | 2001:db8:4:a056:ffff:ffff:ffff:ffff |
| 88 | 2001:db8:4:a057::/64 | 2001:db8:4:a057:ffff:ffff:ffff:ffff |
| 89 | 2001:db8:4:a058::/64 | 2001:db8:4:a058:ffff:ffff:ffff:ffff |
| 90 | 2001:db8:4:a059::/64 | 2001:db8:4:a059:ffff:ffff:ffff:ffff |
| 91 | 2001:db8:4:a05a::/64 | 2001:db8:4:a05a:ffff:ffff:ffff:ffff |
| 92 | 2001:db8:4:a05b::/64 | 2001:db8:4:a05b:ffff:ffff:ffff:ffff |
| 93 | 2001:db8:4:a05c::/64 | 2001:db8:4:a05c:ffff:ffff:ffff:ffff |
| 94 | 2001:db8:4:a05d::/64 | 2001:db8:4:a05d:ffff:ffff:ffff:ffff |
| 95 | 2001:db8:4:a05e::/64 | 2001:db8:4:a05e:ffff:ffff:ffff:ffff |
| 96 | 2001:db8:4:a05f::/64 | 2001:db8:4:a05f:ffff:ffff:ffff:ffff |
| 97 | 2001:db8:4:a060::/64 | 2001:db8:4:a060:ffff:ffff:ffff:ffff |
| 98 | 2001:db8:4:a061::/64 | 2001:db8:4:a061:ffff:ffff:ffff:ffff |
| 99 | 2001:db8:4:a062::/64 | 2001:db8:4:a062:ffff:ffff:ffff:ffff |
| 100 | 2001:db8:4:a063::/64 | 2001:db8:4:a063:ffff:ffff:ffff:ffff |
| 101 | 2001:db8:4:a064::/64 | 2001:db8:4:a064:ffff:ffff:ffff:ffff |
| 102 | 2001:db8:4:a065::/64 | 2001:db8:4:a065:ffff:ffff:ffff:ffff |
| 103 | 2001:db8:4:a066::/64 | 2001:db8:4:a066:ffff:ffff:ffff:ffff |
| 104 | 2001:db8:4:a067::/64 | 2001:db8:4:a067:ffff:ffff:ffff:ffff |
| 105 | 2001:db8:4:a068::/64 | 2001:db8:4:a068:ffff:ffff:ffff:ffff |
| 106 | 2001:db8:4:a069::/64 | 2001:db8:4:a069:ffff:ffff:ffff:ffff |
| 107 | 2001:db8:4:a06a::/64 | 2001:db8:4:a06a:ffff:ffff:ffff:ffff |
| 108 | 2001:db8:4:a06b::/64 | 2001:db8:4:a06b:ffff:ffff:ffff:ffff |
| 109 | 2001:db8:4:a06c::/64 | 2001:db8:4:a06c:ffff:ffff:ffff:ffff |
| 110 | 2001:db8:4:a06d::/64 | 2001:db8:4:a06d:ffff:ffff:ffff:ffff |
| 111 | 2001:db8:4:a06e::/64 | 2001:db8:4:a06e:ffff:ffff:ffff:ffff |
| 112 | 2001:db8:4:a06f::/64 | 2001:db8:4:a06f:ffff:ffff:ffff:ffff |
| 113 | 2001:db8:4:a070::/64 | 2001:db8:4:a070:ffff:ffff:ffff:ffff |
| 114 | 2001:db8:4:a071::/64 | 2001:db8:4:a071:ffff:ffff:ffff:ffff |
| 115 | 2001:db8:4:a072::/64 | 2001:db8:4:a072:ffff:ffff:ffff:ffff |
| 116 | 2001:db8:4:a073::/64 | 2001:db8:4:a073:ffff:ffff:ffff:ffff |
| 117 | 2001:db8:4:a074::/64 | 2001:db8:4:a074:ffff:ffff:ffff:ffff |
| 118 | 2001:db8:4:a075::/64 | 2001:db8:4:a075:ffff:ffff:ffff:ffff |
| 119 | 2001:db8:4:a076::/64 | 2001:db8:4:a076:ffff:ffff:ffff:ffff |
| 120 | 2001:db8:4:a077::/64 | 2001:db8:4:a077:ffff:ffff:ffff:ffff |
| 121 | 2001:db8:4:a078::/64 | 2001:db8:4:a078:ffff:ffff:ffff:ffff |
| 122 | 2001:db8:4:a079::/64 | 2001:db8:4:a079:ffff:ffff:ffff:ffff |
| 123 | 2001:db8:4:a07a::/64 | 2001:db8:4:a07a:ffff:ffff:ffff:ffff |
| 124 | 2001:db8:4:a07b::/64 | 2001:db8:4:a07b:ffff:ffff:ffff:ffff |
| 125 | 2001:db8:4:a07c::/64 | 2001:db8:4:a07c:ffff:ffff:ffff:ffff |
| 126 | 2001:db8:4:a07d::/64 | 2001:db8:4:a07d:ffff:ffff:ffff:ffff |
| 127 | 2001:db8:4:a07e::/64 | 2001:db8:4:a07e:ffff:ffff:ffff:ffff |
| 128 | 2001:db8:4:a07f::/64 | 2001:db8:4:a07f:ffff:ffff:ffff:ffff |
| 129 | 2001:db8:4:a080::/64 | 2001:db8:4:a080:ffff:ffff:ffff:ffff |
| 130 | 2001:db8:4:a081::/64 | 2001:db8:4:a081:ffff:ffff:ffff:ffff |
| 131 | 2001:db8:4:a082::/64 | 2001:db8:4:a082:ffff:ffff:ffff:ffff |
| 132 | 2001:db8:4:a083::/64 | 2001:db8:4:a083:ffff:ffff:ffff:ffff |
| 133 | 2001:db8:4:a084::/64 | 2001:db8:4:a084:ffff:ffff:ffff:ffff |
| 134 | 2001:db8:4:a085::/64 | 2001:db8:4:a085:ffff:ffff:ffff:ffff |
| 135 | 2001:db8:4:a086::/64 | 2001:db8:4:a086:ffff:ffff:ffff:ffff |
| 136 | 2001:db8:4:a087::/64 | 2001:db8:4:a087:ffff:ffff:ffff:ffff |
| 137 | 2001:db8:4:a088::/64 | 2001:db8:4:a088:ffff:ffff:ffff:ffff |
| 138 | 2001:db8:4:a089::/64 | 2001:db8:4:a089:ffff:ffff:ffff:ffff |
| 139 | 2001:db8:4:a08a::/64 | 2001:db8:4:a08a:ffff:ffff:ffff:ffff |
| 140 | 2001:db8:4:a08b::/64 | 2001:db8:4:a08b:ffff:ffff:ffff:ffff |
| 141 | 2001:db8:4:a08c::/64 | 2001:db8:4:a08c:ffff:ffff:ffff:ffff |
| 142 | 2001:db8:4:a08d::/64 | 2001:db8:4:a08d:ffff:ffff:ffff:ffff |
| 143 | 2001:db8:4:a08e::/64 | 2001:db8:4:a08e:ffff:ffff:ffff:ffff |
| 144 | 2001:db8:4:a08f::/64 | 2001:db8:4:a08f:ffff:ffff:ffff:ffff |
| 145 | 2001:db8:4:a090::/64 | 2001:db8:4:a090:ffff:ffff:ffff:ffff |
| 146 | 2001:db8:4:a091::/64 | 2001:db8:4:a091:ffff:ffff:ffff:ffff |
| 147 | 2001:db8:4:a092::/64 | 2001:db8:4:a092:ffff:ffff:ffff:ffff |
| 148 | 2001:db8:4:a093::/64 | 2001:db8:4:a093:ffff:ffff:ffff:ffff |
| 149 | 2001:db8:4:a094::/64 | 2001:db8:4:a094:ffff:ffff:ffff:ffff |
| 150 | 2001:db8:4:a095::/64 | 2001:db8:4:a095:ffff:ffff:ffff:ffff |
| 151 | 2001:db8:4:a096::/64 | 2001:db8:4:a096:ffff:ffff:ffff:ffff |
| 152 | 2001:db8:4:a097::/64 | 2001:db8:4:a097:ffff:ffff:ffff:ffff |
| 153 | 2001:db8:4:a098::/64 | 2001:db8:4:a098:ffff:ffff:ffff:ffff |
| 154 | 2001:db8:4:a099::/64 | 2001:db8:4:a099:ffff:ffff:ffff:ffff |
| 155 | 2001:db8:4:a09a::/64 | 2001:db8:4:a09a:ffff:ffff:ffff:ffff |
| 156 | 2001:db8:4:a09b::/64 | 2001:db8:4:a09b:ffff:ffff:ffff:ffff |
| 157 | 2001:db8:4:a09c::/64 | 2001:db8:4:a09c:ffff:ffff:ffff:ffff |
| 158 | 2001:db8:4:a09d::/64 | 2001:db8:4:a09d:ffff:ffff:ffff:ffff |
| 159 | 2001:db8:4:a09e::/64 | 2001:db8:4:a09e:ffff:ffff:ffff:ffff |
| 160 | 2001:db8:4:a09f::/64 | 2001:db8:4:a09f:ffff:ffff:ffff:ffff |
| 161 | 2001:db8:4:a0a0::/64 | 2001:db8:4:a0a0:ffff:ffff:ffff:ffff |
| 162 | 2001:db8:4:a0a1::/64 | 2001:db8:4:a0a1:ffff:ffff:ffff:ffff |
| 163 | 2001:db8:4:a0a2::/64 | 2001:db8:4:a0a2:ffff:ffff:ffff:ffff |
| 164 | 2001:db8:4:a0a3::/64 | 2001:db8:4:a0a3:ffff:ffff:ffff:ffff |
| 165 | 2001:db8:4:a0a4::/64 | 2001:db8:4:a0a4:ffff:ffff:ffff:ffff |
| 166 | 2001:db8:4:a0a5::/64 | 2001:db8:4:a0a5:ffff:ffff:ffff:ffff |
| 167 | 2001:db8:4:a0a6::/64 | 2001:db8:4:a0a6:ffff:ffff:ffff:ffff |
| 168 | 2001:db8:4:a0a7::/64 | 2001:db8:4:a0a7:ffff:ffff:ffff:ffff |
| 169 | 2001:db8:4:a0a8::/64 | 2001:db8:4:a0a8:ffff:ffff:ffff:ffff |
| 170 | 2001:db8:4:a0a9::/64 | 2001:db8:4:a0a9:ffff:ffff:ffff:ffff |
| 171 | 2001:db8:4:a0aa::/64 | 2001:db8:4:a0aa:ffff:ffff:ffff:ffff |
| 172 | 2001:db8:4:a0ab::/64 | 2001:db8:4:a0ab:ffff:ffff:ffff:ffff |
| 173 | 2001:db8:4:a0ac::/64 | 2001:db8:4:a0ac:ffff:ffff:ffff:ffff |
| 174 | 2001:db8:4:a0ad::/64 | 2001:db8:4:a0ad:ffff:ffff:ffff:ffff |
| 175 | 2001:db8:4:a0ae::/64 | 2001:db8:4:a0ae:ffff:ffff:ffff:ffff |
| 176 | 2001:db8:4:a0af::/64 | 2001:db8:4:a0af:ffff:ffff:ffff:ffff |
| 177 | 2001:db8:4:a0b0::/64 | 2001:db8:4:a0b0:ffff:ffff:ffff:ffff |
| 178 | 2001:db8:4:a0b1::/64 | 2001:db8:4:a0b1:ffff:ffff:ffff:ffff |
| 179 | 2001:db8:4:a0b2::/64 | 2001:db8:4:a0b2:ffff:ffff:ffff:ffff |
| 180 | 2001:db8:4:a0b3::/64 | 2001:db8:4:a0b3:ffff:ffff:ffff:ffff |
| 181 | 2001:db8:4:a0b4::/64 | 2001:db8:4:a0b4:ffff:ffff:ffff:ffff |
| 182 | 2001:db8:4:a0b5::/64 | 2001:db8:4:a0b5:ffff:ffff:ffff:ffff |
| 183 | 2001:db8:4:a0b6::/64 | 2001:db8:4:a0b6:ffff:ffff:ffff:ffff |
| 184 | 2001:db8:4:a0b7::/64 | 2001:db8:4:a0b7:ffff:ffff:ffff:ffff |
| 185 | 2001:db8:4:a0b8::/64 | 2001:db8:4:a0b8:ffff:ffff:ffff:ffff |
| 186 | 2001:db8:4:a0b9::/64 | 2001:db8:4:a0b9:ffff:ffff:ffff:ffff |
| 187 | 2001:db8:4:a0ba::/64 | 2001:db8:4:a0ba:ffff:ffff:ffff:ffff |
| 188 | 2001:db8:4:a0bb::/64 | 2001:db8:4:a0bb:ffff:ffff:ffff:ffff |
| 189 | 2001:db8:4:a0bc::/64 | 2001:db8:4:a0bc:ffff:ffff:ffff:ffff |
| 190 | 2001:db8:4:a0bd::/64 | 2001:db8:4:a0bd:ffff:ffff:ffff:ffff |
| 191 | 2001:db8:4:a0be::/64 | 2001:db8:4:a0be:ffff:ffff:ffff:ffff |
| 192 | 2001:db8:4:a0bf::/64 | 2001:db8:4:a0bf:ffff:ffff:ffff:ffff |
| 193 | 2001:db8:4:a0c0::/64 | 2001:db8:4:a0c0:ffff:ffff:ffff:ffff |
| 194 | 2001:db8:4:a0c1::/64 | 2001:db8:4:a0c1:ffff:ffff:ffff:ffff |
| 195 | 2001:db8:4:a0c2::/64 | 2001:db8:4:a0c2:ffff:ffff:ffff:ffff |
| 196 | 2001:db8:4:a0c3::/64 | 2001:db8:4:a0c3:ffff:ffff:ffff:ffff |
| 197 | 2001:db8:4:a0c4::/64 | 2001:db8:4:a0c4:ffff:ffff:ffff:ffff |
| 198 | 2001:db8:4:a0c5::/64 | 2001:db8:4:a0c5:ffff:ffff:ffff:ffff |
| 199 | 2001:db8:4:a0c6::/64 | 2001:db8:4:a0c6:ffff:ffff:ffff:ffff |
| 200 | 2001:db8:4:a0c7::/64 | 2001:db8:4:a0c7:ffff:ffff:ffff:ffff |
| 201 | 2001:db8:4:a0c8::/64 | 2001:db8:4:a0c8:ffff:ffff:ffff:ffff |
| 202 | 2001:db8:4:a0c9::/64 | 2001:db8:4:a0c9:ffff:ffff:ffff:ffff |
| 203 | 2001:db8:4:a0ca::/64 | 2001:db8:4:a0ca:ffff:ffff:ffff:ffff |
| 204 | 2001:db8:4:a0cb::/64 | 2001:db8:4:a0cb:ffff:ffff:ffff:ffff |
| 205 | 2001:db8:4:a0cc::/64 | 2001:db8:4:a0cc:ffff:ffff:ffff:ffff |
| 206 | 2001:db8:4:a0cd::/64 | 2001:db8:4:a0cd:ffff:ffff:ffff:ffff |
| 207 | 2001:db8:4:a0ce::/64 | 2001:db8:4:a0ce:ffff:ffff:ffff:ffff |
| 208 | 2001:db8:4:a0cf::/64 | 2001:db8:4:a0cf:ffff:ffff:ffff:ffff |
| 209 | 2001:db8:4:a0d0::/64 | 2001:db8:4:a0d0:ffff:ffff:ffff:ffff |
| 210 | 2001:db8:4:a0d1::/64 | 2001:db8:4:a0d1:ffff:ffff:ffff:ffff |
| 211 | 2001:db8:4:a0d2::/64 | 2001:db8:4:a0d2:ffff:ffff:ffff:ffff |
| 212 | 2001:db8:4:a0d3::/64 | 2001:db8:4:a0d3:ffff:ffff:ffff:ffff |
| 213 | 2001:db8:4:a0d4::/64 | 2001:db8:4:a0d4:ffff:ffff:ffff:ffff |
| 214 | 2001:db8:4:a0d5::/64 | 2001:db8:4:a0d5:ffff:ffff:ffff:ffff |
| 215 | 2001:db8:4:a0d6::/64 | 2001:db8:4:a0d6:ffff:ffff:ffff:ffff |
| 216 | 2001:db8:4:a0d7::/64 | 2001:db8:4:a0d7:ffff:ffff:ffff:ffff |
| 217 | 2001:db8:4:a0d8::/64 | 2001:db8:4:a0d8:ffff:ffff:ffff:ffff |
| 218 | 2001:db8:4:a0d9::/64 | 2001:db8:4:a0d9:ffff:ffff:ffff:ffff |
| 219 | 2001:db8:4:a0da::/64 | 2001:db8:4:a0da:ffff:ffff:ffff:ffff |
| 220 | 2001:db8:4:a0db::/64 | 2001:db8:4:a0db:ffff:ffff:ffff:ffff |
| 221 | 2001:db8:4:a0dc::/64 | 2001:db8:4:a0dc:ffff:ffff:ffff:ffff |
| 222 | 2001:db8:4:a0dd::/64 | 2001:db8:4:a0dd:ffff:ffff:ffff:ffff |
| 223 | 2001:db8:4:a0de::/64 | 2001:db8:4:a0de:ffff:ffff:ffff:ffff |
| 224 | 2001:db8:4:a0df::/64 | 2001:db8:4:a0df:ffff:ffff:ffff:ffff |
| 225 | 2001:db8:4:a0e0::/64 | 2001:db8:4:a0e0:ffff:ffff:ffff:ffff |
| 226 | 2001:db8:4:a0e1::/64 | 2001:db8:4:a0e1:ffff:ffff:ffff:ffff |
| 227 | 2001:db8:4:a0e2::/64 | 2001:db8:4:a0e2:ffff:ffff:ffff:ffff |
| 228 | 2001:db8:4:a0e3::/64 | 2001:db8:4:a0e3:ffff:ffff:ffff:ffff |
| 229 | 2001:db8:4:a0e4::/64 | 2001:db8:4:a0e4:ffff:ffff:ffff:ffff |
| 230 | 2001:db8:4:a0e5::/64 | 2001:db8:4:a0e5:ffff:ffff:ffff:ffff |
| 231 | 2001:db8:4:a0e6::/64 | 2001:db8:4:a0e6:ffff:ffff:ffff:ffff |
| 232 | 2001:db8:4:a0e7::/64 | 2001:db8:4:a0e7:ffff:ffff:ffff:ffff |
| 233 | 2001:db8:4:a0e8::/64 | 2001:db8:4:a0e8:ffff:ffff:ffff:ffff |
| 234 | 2001:db8:4:a0e9::/64 | 2001:db8:4:a0e9:ffff:ffff:ffff:ffff |
| 235 | 2001:db8:4:a0ea::/64 | 2001:db8:4:a0ea:ffff:ffff:ffff:ffff |
| 236 | 2001:db8:4:a0eb::/64 | 2001:db8:4:a0eb:ffff:ffff:ffff:ffff |
| 237 | 2001:db8:4:a0ec::/64 | 2001:db8:4:a0ec:ffff:ffff:ffff:ffff |
| 238 | 2001:db8:4:a0ed::/64 | 2001:db8:4:a0ed:ffff:ffff:ffff:ffff |
| 239 | 2001:db8:4:a0ee::/64 | 2001:db8:4:a0ee:ffff:ffff:ffff:ffff |
| 240 | 2001:db8:4:a0ef::/64 | 2001:db8:4:a0ef:ffff:ffff:ffff:ffff |
| 241 | 2001:db8:4:a0f0::/64 | 2001:db8:4:a0f0:ffff:ffff:ffff:ffff |
| 242 | 2001:db8:4:a0f1::/64 | 2001:db8:4:a0f1:ffff:ffff:ffff:ffff |
| 243 | 2001:db8:4:a0f2::/64 | 2001:db8:4:a0f2:ffff:ffff:ffff:ffff |
| 244 | 2001:db8:4:a0f3::/64 | 2001:db8:4:a0f3:ffff:ffff:ffff:ffff |
| 245 | 2001:db8:4:a0f4::/64 | 2001:db8:4:a0f4:ffff:ffff:ffff:ffff |
| 246 | 2001:db8:4:a0f5::/64 | 2001:db8:4:a0f5:ffff:ffff:ffff:ffff |
| 247 | 2001:db8:4:a0f6::/64 | 2001:db8:4:a0f6:ffff:ffff:ffff:ffff |
| 248 | 2001:db8:4:a0f7::/64 | 2001:db8:4:a0f7:ffff:ffff:ffff:ffff |
| 249 | 2001:db8:4:a0f8::/64 | 2001:db8:4:a0f8:ffff:ffff:ffff:ffff |
| 250 | 2001:db8:4:a0f9::/64 | 2001:db8:4:a0f9:ffff:ffff:ffff:ffff |
| 251 | 2001:db8:4:a0fa::/64 | 2001:db8:4:a0fa:ffff:ffff:ffff:ffff |
| 252 | 2001:db8:4:a0fb::/64 | 2001:db8:4:a0fb:ffff:ffff:ffff:ffff |
| 253 | 2001:db8:4:a0fc::/64 | 2001:db8:4:a0fc:ffff:ffff:ffff:ffff |
| 254 | 2001:db8:4:a0fd::/64 | 2001:db8:4:a0fd:ffff:ffff:ffff:ffff |
| 255 | 2001:db8:4:a0fe::/64 | 2001:db8:4:a0fe:ffff:ffff:ffff:ffff |
| 256 | 2001:db8:4:a0ff::/64 | 2001:db8:4:a0ff:ffff:ffff:ffff:ffff |
showing 256 of 4,096
01 / table
IPv6 prefix table.
Click a prefix longer than your network to split it into subnets.
| prefix | addresses | /64 subnets | in your /52 |
|---|---|---|---|
| /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 | 1 |
| /56 | 2⁷² | 256 | 16 split → |
| /60 | 2⁶⁸ | 16 | 256 split → |
| /64 | 2⁶⁴ | 1 | 4,096 split → |
| /72 | 2⁵⁶ | - | 1,048,576 split → |
| /80 | 2⁴⁸ | - | 268,435,456 split → |
| /96 | 4,294,967,296 | - | 2⁴⁴ split → |
| /112 | 65,536 | - | 2⁶⁰ split → |
| /120 | 256 | - | 2⁶⁸ split → |
| /124 | 16 | - | 2⁷² split → |
| /126 | 4 | - | 2⁷⁴ split → |
| /127 | 2 | - | 2⁷⁵ split → |
| /128 | 1 | - | 2⁷⁶ 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.