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:abcd:a90::/60
network2001:db8:abcd:a90::/60
first host2001:db8:abcd:a90::
last host2001:db8:abcd:a9f:ffff:ffff:ffff:ffff
addresses2⁶⁸ = 295,147,905,179,352,825,856
/64 subnets16
short form2001:db8:abcd:a90::
ipcalc 2001:db8:abcd:a90::/60
address2001:0db8:abcd:0a90:0000:0000:0000:0000
network2001:0db8:abcd:0a90:0000:0000:0000:0000
last host2001:0db8:abcd:0a9f:ffff:ffff:ffff:ffff
green = network digits, amber = digit split by the prefix
full form2001:0db8:abcd:0a90:0000:0000:0000:0000
reverse dns0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.a.0.d.c.b.a.8.b.d.0.1.0.0.2.ip6.arpa
/60 split into /80 · 1,048,576 subnets
close ×| # | network | last address |
|---|---|---|
| 1 | 2001:db8:abcd:a90::/80 | 2001:db8:abcd:a90:0:ffff:ffff:ffff |
| 2 | 2001:db8:abcd:a90:1::/80 | 2001:db8:abcd:a90:1:ffff:ffff:ffff |
| 3 | 2001:db8:abcd:a90:2::/80 | 2001:db8:abcd:a90:2:ffff:ffff:ffff |
| 4 | 2001:db8:abcd:a90:3::/80 | 2001:db8:abcd:a90:3:ffff:ffff:ffff |
| 5 | 2001:db8:abcd:a90:4::/80 | 2001:db8:abcd:a90:4:ffff:ffff:ffff |
| 6 | 2001:db8:abcd:a90:5::/80 | 2001:db8:abcd:a90:5:ffff:ffff:ffff |
| 7 | 2001:db8:abcd:a90:6::/80 | 2001:db8:abcd:a90:6:ffff:ffff:ffff |
| 8 | 2001:db8:abcd:a90:7::/80 | 2001:db8:abcd:a90:7:ffff:ffff:ffff |
| 9 | 2001:db8:abcd:a90:8::/80 | 2001:db8:abcd:a90:8:ffff:ffff:ffff |
| 10 | 2001:db8:abcd:a90:9::/80 | 2001:db8:abcd:a90:9:ffff:ffff:ffff |
| 11 | 2001:db8:abcd:a90:a::/80 | 2001:db8:abcd:a90:a:ffff:ffff:ffff |
| 12 | 2001:db8:abcd:a90:b::/80 | 2001:db8:abcd:a90:b:ffff:ffff:ffff |
| 13 | 2001:db8:abcd:a90:c::/80 | 2001:db8:abcd:a90:c:ffff:ffff:ffff |
| 14 | 2001:db8:abcd:a90:d::/80 | 2001:db8:abcd:a90:d:ffff:ffff:ffff |
| 15 | 2001:db8:abcd:a90:e::/80 | 2001:db8:abcd:a90:e:ffff:ffff:ffff |
| 16 | 2001:db8:abcd:a90:f::/80 | 2001:db8:abcd:a90:f:ffff:ffff:ffff |
| 17 | 2001:db8:abcd:a90:10::/80 | 2001:db8:abcd:a90:10:ffff:ffff:ffff |
| 18 | 2001:db8:abcd:a90:11::/80 | 2001:db8:abcd:a90:11:ffff:ffff:ffff |
| 19 | 2001:db8:abcd:a90:12::/80 | 2001:db8:abcd:a90:12:ffff:ffff:ffff |
| 20 | 2001:db8:abcd:a90:13::/80 | 2001:db8:abcd:a90:13:ffff:ffff:ffff |
| 21 | 2001:db8:abcd:a90:14::/80 | 2001:db8:abcd:a90:14:ffff:ffff:ffff |
| 22 | 2001:db8:abcd:a90:15::/80 | 2001:db8:abcd:a90:15:ffff:ffff:ffff |
| 23 | 2001:db8:abcd:a90:16::/80 | 2001:db8:abcd:a90:16:ffff:ffff:ffff |
| 24 | 2001:db8:abcd:a90:17::/80 | 2001:db8:abcd:a90:17:ffff:ffff:ffff |
| 25 | 2001:db8:abcd:a90:18::/80 | 2001:db8:abcd:a90:18:ffff:ffff:ffff |
| 26 | 2001:db8:abcd:a90:19::/80 | 2001:db8:abcd:a90:19:ffff:ffff:ffff |
| 27 | 2001:db8:abcd:a90:1a::/80 | 2001:db8:abcd:a90:1a:ffff:ffff:ffff |
| 28 | 2001:db8:abcd:a90:1b::/80 | 2001:db8:abcd:a90:1b:ffff:ffff:ffff |
| 29 | 2001:db8:abcd:a90:1c::/80 | 2001:db8:abcd:a90:1c:ffff:ffff:ffff |
| 30 | 2001:db8:abcd:a90:1d::/80 | 2001:db8:abcd:a90:1d:ffff:ffff:ffff |
| 31 | 2001:db8:abcd:a90:1e::/80 | 2001:db8:abcd:a90:1e:ffff:ffff:ffff |
| 32 | 2001:db8:abcd:a90:1f::/80 | 2001:db8:abcd:a90:1f:ffff:ffff:ffff |
| 33 | 2001:db8:abcd:a90:20::/80 | 2001:db8:abcd:a90:20:ffff:ffff:ffff |
| 34 | 2001:db8:abcd:a90:21::/80 | 2001:db8:abcd:a90:21:ffff:ffff:ffff |
| 35 | 2001:db8:abcd:a90:22::/80 | 2001:db8:abcd:a90:22:ffff:ffff:ffff |
| 36 | 2001:db8:abcd:a90:23::/80 | 2001:db8:abcd:a90:23:ffff:ffff:ffff |
| 37 | 2001:db8:abcd:a90:24::/80 | 2001:db8:abcd:a90:24:ffff:ffff:ffff |
| 38 | 2001:db8:abcd:a90:25::/80 | 2001:db8:abcd:a90:25:ffff:ffff:ffff |
| 39 | 2001:db8:abcd:a90:26::/80 | 2001:db8:abcd:a90:26:ffff:ffff:ffff |
| 40 | 2001:db8:abcd:a90:27::/80 | 2001:db8:abcd:a90:27:ffff:ffff:ffff |
| 41 | 2001:db8:abcd:a90:28::/80 | 2001:db8:abcd:a90:28:ffff:ffff:ffff |
| 42 | 2001:db8:abcd:a90:29::/80 | 2001:db8:abcd:a90:29:ffff:ffff:ffff |
| 43 | 2001:db8:abcd:a90:2a::/80 | 2001:db8:abcd:a90:2a:ffff:ffff:ffff |
| 44 | 2001:db8:abcd:a90:2b::/80 | 2001:db8:abcd:a90:2b:ffff:ffff:ffff |
| 45 | 2001:db8:abcd:a90:2c::/80 | 2001:db8:abcd:a90:2c:ffff:ffff:ffff |
| 46 | 2001:db8:abcd:a90:2d::/80 | 2001:db8:abcd:a90:2d:ffff:ffff:ffff |
| 47 | 2001:db8:abcd:a90:2e::/80 | 2001:db8:abcd:a90:2e:ffff:ffff:ffff |
| 48 | 2001:db8:abcd:a90:2f::/80 | 2001:db8:abcd:a90:2f:ffff:ffff:ffff |
| 49 | 2001:db8:abcd:a90:30::/80 | 2001:db8:abcd:a90:30:ffff:ffff:ffff |
| 50 | 2001:db8:abcd:a90:31::/80 | 2001:db8:abcd:a90:31:ffff:ffff:ffff |
| 51 | 2001:db8:abcd:a90:32::/80 | 2001:db8:abcd:a90:32:ffff:ffff:ffff |
| 52 | 2001:db8:abcd:a90:33::/80 | 2001:db8:abcd:a90:33:ffff:ffff:ffff |
| 53 | 2001:db8:abcd:a90:34::/80 | 2001:db8:abcd:a90:34:ffff:ffff:ffff |
| 54 | 2001:db8:abcd:a90:35::/80 | 2001:db8:abcd:a90:35:ffff:ffff:ffff |
| 55 | 2001:db8:abcd:a90:36::/80 | 2001:db8:abcd:a90:36:ffff:ffff:ffff |
| 56 | 2001:db8:abcd:a90:37::/80 | 2001:db8:abcd:a90:37:ffff:ffff:ffff |
| 57 | 2001:db8:abcd:a90:38::/80 | 2001:db8:abcd:a90:38:ffff:ffff:ffff |
| 58 | 2001:db8:abcd:a90:39::/80 | 2001:db8:abcd:a90:39:ffff:ffff:ffff |
| 59 | 2001:db8:abcd:a90:3a::/80 | 2001:db8:abcd:a90:3a:ffff:ffff:ffff |
| 60 | 2001:db8:abcd:a90:3b::/80 | 2001:db8:abcd:a90:3b:ffff:ffff:ffff |
| 61 | 2001:db8:abcd:a90:3c::/80 | 2001:db8:abcd:a90:3c:ffff:ffff:ffff |
| 62 | 2001:db8:abcd:a90:3d::/80 | 2001:db8:abcd:a90:3d:ffff:ffff:ffff |
| 63 | 2001:db8:abcd:a90:3e::/80 | 2001:db8:abcd:a90:3e:ffff:ffff:ffff |
| 64 | 2001:db8:abcd:a90:3f::/80 | 2001:db8:abcd:a90:3f:ffff:ffff:ffff |
| 65 | 2001:db8:abcd:a90:40::/80 | 2001:db8:abcd:a90:40:ffff:ffff:ffff |
| 66 | 2001:db8:abcd:a90:41::/80 | 2001:db8:abcd:a90:41:ffff:ffff:ffff |
| 67 | 2001:db8:abcd:a90:42::/80 | 2001:db8:abcd:a90:42:ffff:ffff:ffff |
| 68 | 2001:db8:abcd:a90:43::/80 | 2001:db8:abcd:a90:43:ffff:ffff:ffff |
| 69 | 2001:db8:abcd:a90:44::/80 | 2001:db8:abcd:a90:44:ffff:ffff:ffff |
| 70 | 2001:db8:abcd:a90:45::/80 | 2001:db8:abcd:a90:45:ffff:ffff:ffff |
| 71 | 2001:db8:abcd:a90:46::/80 | 2001:db8:abcd:a90:46:ffff:ffff:ffff |
| 72 | 2001:db8:abcd:a90:47::/80 | 2001:db8:abcd:a90:47:ffff:ffff:ffff |
| 73 | 2001:db8:abcd:a90:48::/80 | 2001:db8:abcd:a90:48:ffff:ffff:ffff |
| 74 | 2001:db8:abcd:a90:49::/80 | 2001:db8:abcd:a90:49:ffff:ffff:ffff |
| 75 | 2001:db8:abcd:a90:4a::/80 | 2001:db8:abcd:a90:4a:ffff:ffff:ffff |
| 76 | 2001:db8:abcd:a90:4b::/80 | 2001:db8:abcd:a90:4b:ffff:ffff:ffff |
| 77 | 2001:db8:abcd:a90:4c::/80 | 2001:db8:abcd:a90:4c:ffff:ffff:ffff |
| 78 | 2001:db8:abcd:a90:4d::/80 | 2001:db8:abcd:a90:4d:ffff:ffff:ffff |
| 79 | 2001:db8:abcd:a90:4e::/80 | 2001:db8:abcd:a90:4e:ffff:ffff:ffff |
| 80 | 2001:db8:abcd:a90:4f::/80 | 2001:db8:abcd:a90:4f:ffff:ffff:ffff |
| 81 | 2001:db8:abcd:a90:50::/80 | 2001:db8:abcd:a90:50:ffff:ffff:ffff |
| 82 | 2001:db8:abcd:a90:51::/80 | 2001:db8:abcd:a90:51:ffff:ffff:ffff |
| 83 | 2001:db8:abcd:a90:52::/80 | 2001:db8:abcd:a90:52:ffff:ffff:ffff |
| 84 | 2001:db8:abcd:a90:53::/80 | 2001:db8:abcd:a90:53:ffff:ffff:ffff |
| 85 | 2001:db8:abcd:a90:54::/80 | 2001:db8:abcd:a90:54:ffff:ffff:ffff |
| 86 | 2001:db8:abcd:a90:55::/80 | 2001:db8:abcd:a90:55:ffff:ffff:ffff |
| 87 | 2001:db8:abcd:a90:56::/80 | 2001:db8:abcd:a90:56:ffff:ffff:ffff |
| 88 | 2001:db8:abcd:a90:57::/80 | 2001:db8:abcd:a90:57:ffff:ffff:ffff |
| 89 | 2001:db8:abcd:a90:58::/80 | 2001:db8:abcd:a90:58:ffff:ffff:ffff |
| 90 | 2001:db8:abcd:a90:59::/80 | 2001:db8:abcd:a90:59:ffff:ffff:ffff |
| 91 | 2001:db8:abcd:a90:5a::/80 | 2001:db8:abcd:a90:5a:ffff:ffff:ffff |
| 92 | 2001:db8:abcd:a90:5b::/80 | 2001:db8:abcd:a90:5b:ffff:ffff:ffff |
| 93 | 2001:db8:abcd:a90:5c::/80 | 2001:db8:abcd:a90:5c:ffff:ffff:ffff |
| 94 | 2001:db8:abcd:a90:5d::/80 | 2001:db8:abcd:a90:5d:ffff:ffff:ffff |
| 95 | 2001:db8:abcd:a90:5e::/80 | 2001:db8:abcd:a90:5e:ffff:ffff:ffff |
| 96 | 2001:db8:abcd:a90:5f::/80 | 2001:db8:abcd:a90:5f:ffff:ffff:ffff |
| 97 | 2001:db8:abcd:a90:60::/80 | 2001:db8:abcd:a90:60:ffff:ffff:ffff |
| 98 | 2001:db8:abcd:a90:61::/80 | 2001:db8:abcd:a90:61:ffff:ffff:ffff |
| 99 | 2001:db8:abcd:a90:62::/80 | 2001:db8:abcd:a90:62:ffff:ffff:ffff |
| 100 | 2001:db8:abcd:a90:63::/80 | 2001:db8:abcd:a90:63:ffff:ffff:ffff |
| 101 | 2001:db8:abcd:a90:64::/80 | 2001:db8:abcd:a90:64:ffff:ffff:ffff |
| 102 | 2001:db8:abcd:a90:65::/80 | 2001:db8:abcd:a90:65:ffff:ffff:ffff |
| 103 | 2001:db8:abcd:a90:66::/80 | 2001:db8:abcd:a90:66:ffff:ffff:ffff |
| 104 | 2001:db8:abcd:a90:67::/80 | 2001:db8:abcd:a90:67:ffff:ffff:ffff |
| 105 | 2001:db8:abcd:a90:68::/80 | 2001:db8:abcd:a90:68:ffff:ffff:ffff |
| 106 | 2001:db8:abcd:a90:69::/80 | 2001:db8:abcd:a90:69:ffff:ffff:ffff |
| 107 | 2001:db8:abcd:a90:6a::/80 | 2001:db8:abcd:a90:6a:ffff:ffff:ffff |
| 108 | 2001:db8:abcd:a90:6b::/80 | 2001:db8:abcd:a90:6b:ffff:ffff:ffff |
| 109 | 2001:db8:abcd:a90:6c::/80 | 2001:db8:abcd:a90:6c:ffff:ffff:ffff |
| 110 | 2001:db8:abcd:a90:6d::/80 | 2001:db8:abcd:a90:6d:ffff:ffff:ffff |
| 111 | 2001:db8:abcd:a90:6e::/80 | 2001:db8:abcd:a90:6e:ffff:ffff:ffff |
| 112 | 2001:db8:abcd:a90:6f::/80 | 2001:db8:abcd:a90:6f:ffff:ffff:ffff |
| 113 | 2001:db8:abcd:a90:70::/80 | 2001:db8:abcd:a90:70:ffff:ffff:ffff |
| 114 | 2001:db8:abcd:a90:71::/80 | 2001:db8:abcd:a90:71:ffff:ffff:ffff |
| 115 | 2001:db8:abcd:a90:72::/80 | 2001:db8:abcd:a90:72:ffff:ffff:ffff |
| 116 | 2001:db8:abcd:a90:73::/80 | 2001:db8:abcd:a90:73:ffff:ffff:ffff |
| 117 | 2001:db8:abcd:a90:74::/80 | 2001:db8:abcd:a90:74:ffff:ffff:ffff |
| 118 | 2001:db8:abcd:a90:75::/80 | 2001:db8:abcd:a90:75:ffff:ffff:ffff |
| 119 | 2001:db8:abcd:a90:76::/80 | 2001:db8:abcd:a90:76:ffff:ffff:ffff |
| 120 | 2001:db8:abcd:a90:77::/80 | 2001:db8:abcd:a90:77:ffff:ffff:ffff |
| 121 | 2001:db8:abcd:a90:78::/80 | 2001:db8:abcd:a90:78:ffff:ffff:ffff |
| 122 | 2001:db8:abcd:a90:79::/80 | 2001:db8:abcd:a90:79:ffff:ffff:ffff |
| 123 | 2001:db8:abcd:a90:7a::/80 | 2001:db8:abcd:a90:7a:ffff:ffff:ffff |
| 124 | 2001:db8:abcd:a90:7b::/80 | 2001:db8:abcd:a90:7b:ffff:ffff:ffff |
| 125 | 2001:db8:abcd:a90:7c::/80 | 2001:db8:abcd:a90:7c:ffff:ffff:ffff |
| 126 | 2001:db8:abcd:a90:7d::/80 | 2001:db8:abcd:a90:7d:ffff:ffff:ffff |
| 127 | 2001:db8:abcd:a90:7e::/80 | 2001:db8:abcd:a90:7e:ffff:ffff:ffff |
| 128 | 2001:db8:abcd:a90:7f::/80 | 2001:db8:abcd:a90:7f:ffff:ffff:ffff |
| 129 | 2001:db8:abcd:a90:80::/80 | 2001:db8:abcd:a90:80:ffff:ffff:ffff |
| 130 | 2001:db8:abcd:a90:81::/80 | 2001:db8:abcd:a90:81:ffff:ffff:ffff |
| 131 | 2001:db8:abcd:a90:82::/80 | 2001:db8:abcd:a90:82:ffff:ffff:ffff |
| 132 | 2001:db8:abcd:a90:83::/80 | 2001:db8:abcd:a90:83:ffff:ffff:ffff |
| 133 | 2001:db8:abcd:a90:84::/80 | 2001:db8:abcd:a90:84:ffff:ffff:ffff |
| 134 | 2001:db8:abcd:a90:85::/80 | 2001:db8:abcd:a90:85:ffff:ffff:ffff |
| 135 | 2001:db8:abcd:a90:86::/80 | 2001:db8:abcd:a90:86:ffff:ffff:ffff |
| 136 | 2001:db8:abcd:a90:87::/80 | 2001:db8:abcd:a90:87:ffff:ffff:ffff |
| 137 | 2001:db8:abcd:a90:88::/80 | 2001:db8:abcd:a90:88:ffff:ffff:ffff |
| 138 | 2001:db8:abcd:a90:89::/80 | 2001:db8:abcd:a90:89:ffff:ffff:ffff |
| 139 | 2001:db8:abcd:a90:8a::/80 | 2001:db8:abcd:a90:8a:ffff:ffff:ffff |
| 140 | 2001:db8:abcd:a90:8b::/80 | 2001:db8:abcd:a90:8b:ffff:ffff:ffff |
| 141 | 2001:db8:abcd:a90:8c::/80 | 2001:db8:abcd:a90:8c:ffff:ffff:ffff |
| 142 | 2001:db8:abcd:a90:8d::/80 | 2001:db8:abcd:a90:8d:ffff:ffff:ffff |
| 143 | 2001:db8:abcd:a90:8e::/80 | 2001:db8:abcd:a90:8e:ffff:ffff:ffff |
| 144 | 2001:db8:abcd:a90:8f::/80 | 2001:db8:abcd:a90:8f:ffff:ffff:ffff |
| 145 | 2001:db8:abcd:a90:90::/80 | 2001:db8:abcd:a90:90:ffff:ffff:ffff |
| 146 | 2001:db8:abcd:a90:91::/80 | 2001:db8:abcd:a90:91:ffff:ffff:ffff |
| 147 | 2001:db8:abcd:a90:92::/80 | 2001:db8:abcd:a90:92:ffff:ffff:ffff |
| 148 | 2001:db8:abcd:a90:93::/80 | 2001:db8:abcd:a90:93:ffff:ffff:ffff |
| 149 | 2001:db8:abcd:a90:94::/80 | 2001:db8:abcd:a90:94:ffff:ffff:ffff |
| 150 | 2001:db8:abcd:a90:95::/80 | 2001:db8:abcd:a90:95:ffff:ffff:ffff |
| 151 | 2001:db8:abcd:a90:96::/80 | 2001:db8:abcd:a90:96:ffff:ffff:ffff |
| 152 | 2001:db8:abcd:a90:97::/80 | 2001:db8:abcd:a90:97:ffff:ffff:ffff |
| 153 | 2001:db8:abcd:a90:98::/80 | 2001:db8:abcd:a90:98:ffff:ffff:ffff |
| 154 | 2001:db8:abcd:a90:99::/80 | 2001:db8:abcd:a90:99:ffff:ffff:ffff |
| 155 | 2001:db8:abcd:a90:9a::/80 | 2001:db8:abcd:a90:9a:ffff:ffff:ffff |
| 156 | 2001:db8:abcd:a90:9b::/80 | 2001:db8:abcd:a90:9b:ffff:ffff:ffff |
| 157 | 2001:db8:abcd:a90:9c::/80 | 2001:db8:abcd:a90:9c:ffff:ffff:ffff |
| 158 | 2001:db8:abcd:a90:9d::/80 | 2001:db8:abcd:a90:9d:ffff:ffff:ffff |
| 159 | 2001:db8:abcd:a90:9e::/80 | 2001:db8:abcd:a90:9e:ffff:ffff:ffff |
| 160 | 2001:db8:abcd:a90:9f::/80 | 2001:db8:abcd:a90:9f:ffff:ffff:ffff |
| 161 | 2001:db8:abcd:a90:a0::/80 | 2001:db8:abcd:a90:a0:ffff:ffff:ffff |
| 162 | 2001:db8:abcd:a90:a1::/80 | 2001:db8:abcd:a90:a1:ffff:ffff:ffff |
| 163 | 2001:db8:abcd:a90:a2::/80 | 2001:db8:abcd:a90:a2:ffff:ffff:ffff |
| 164 | 2001:db8:abcd:a90:a3::/80 | 2001:db8:abcd:a90:a3:ffff:ffff:ffff |
| 165 | 2001:db8:abcd:a90:a4::/80 | 2001:db8:abcd:a90:a4:ffff:ffff:ffff |
| 166 | 2001:db8:abcd:a90:a5::/80 | 2001:db8:abcd:a90:a5:ffff:ffff:ffff |
| 167 | 2001:db8:abcd:a90:a6::/80 | 2001:db8:abcd:a90:a6:ffff:ffff:ffff |
| 168 | 2001:db8:abcd:a90:a7::/80 | 2001:db8:abcd:a90:a7:ffff:ffff:ffff |
| 169 | 2001:db8:abcd:a90:a8::/80 | 2001:db8:abcd:a90:a8:ffff:ffff:ffff |
| 170 | 2001:db8:abcd:a90:a9::/80 | 2001:db8:abcd:a90:a9:ffff:ffff:ffff |
| 171 | 2001:db8:abcd:a90:aa::/80 | 2001:db8:abcd:a90:aa:ffff:ffff:ffff |
| 172 | 2001:db8:abcd:a90:ab::/80 | 2001:db8:abcd:a90:ab:ffff:ffff:ffff |
| 173 | 2001:db8:abcd:a90:ac::/80 | 2001:db8:abcd:a90:ac:ffff:ffff:ffff |
| 174 | 2001:db8:abcd:a90:ad::/80 | 2001:db8:abcd:a90:ad:ffff:ffff:ffff |
| 175 | 2001:db8:abcd:a90:ae::/80 | 2001:db8:abcd:a90:ae:ffff:ffff:ffff |
| 176 | 2001:db8:abcd:a90:af::/80 | 2001:db8:abcd:a90:af:ffff:ffff:ffff |
| 177 | 2001:db8:abcd:a90:b0::/80 | 2001:db8:abcd:a90:b0:ffff:ffff:ffff |
| 178 | 2001:db8:abcd:a90:b1::/80 | 2001:db8:abcd:a90:b1:ffff:ffff:ffff |
| 179 | 2001:db8:abcd:a90:b2::/80 | 2001:db8:abcd:a90:b2:ffff:ffff:ffff |
| 180 | 2001:db8:abcd:a90:b3::/80 | 2001:db8:abcd:a90:b3:ffff:ffff:ffff |
| 181 | 2001:db8:abcd:a90:b4::/80 | 2001:db8:abcd:a90:b4:ffff:ffff:ffff |
| 182 | 2001:db8:abcd:a90:b5::/80 | 2001:db8:abcd:a90:b5:ffff:ffff:ffff |
| 183 | 2001:db8:abcd:a90:b6::/80 | 2001:db8:abcd:a90:b6:ffff:ffff:ffff |
| 184 | 2001:db8:abcd:a90:b7::/80 | 2001:db8:abcd:a90:b7:ffff:ffff:ffff |
| 185 | 2001:db8:abcd:a90:b8::/80 | 2001:db8:abcd:a90:b8:ffff:ffff:ffff |
| 186 | 2001:db8:abcd:a90:b9::/80 | 2001:db8:abcd:a90:b9:ffff:ffff:ffff |
| 187 | 2001:db8:abcd:a90:ba::/80 | 2001:db8:abcd:a90:ba:ffff:ffff:ffff |
| 188 | 2001:db8:abcd:a90:bb::/80 | 2001:db8:abcd:a90:bb:ffff:ffff:ffff |
| 189 | 2001:db8:abcd:a90:bc::/80 | 2001:db8:abcd:a90:bc:ffff:ffff:ffff |
| 190 | 2001:db8:abcd:a90:bd::/80 | 2001:db8:abcd:a90:bd:ffff:ffff:ffff |
| 191 | 2001:db8:abcd:a90:be::/80 | 2001:db8:abcd:a90:be:ffff:ffff:ffff |
| 192 | 2001:db8:abcd:a90:bf::/80 | 2001:db8:abcd:a90:bf:ffff:ffff:ffff |
| 193 | 2001:db8:abcd:a90:c0::/80 | 2001:db8:abcd:a90:c0:ffff:ffff:ffff |
| 194 | 2001:db8:abcd:a90:c1::/80 | 2001:db8:abcd:a90:c1:ffff:ffff:ffff |
| 195 | 2001:db8:abcd:a90:c2::/80 | 2001:db8:abcd:a90:c2:ffff:ffff:ffff |
| 196 | 2001:db8:abcd:a90:c3::/80 | 2001:db8:abcd:a90:c3:ffff:ffff:ffff |
| 197 | 2001:db8:abcd:a90:c4::/80 | 2001:db8:abcd:a90:c4:ffff:ffff:ffff |
| 198 | 2001:db8:abcd:a90:c5::/80 | 2001:db8:abcd:a90:c5:ffff:ffff:ffff |
| 199 | 2001:db8:abcd:a90:c6::/80 | 2001:db8:abcd:a90:c6:ffff:ffff:ffff |
| 200 | 2001:db8:abcd:a90:c7::/80 | 2001:db8:abcd:a90:c7:ffff:ffff:ffff |
| 201 | 2001:db8:abcd:a90:c8::/80 | 2001:db8:abcd:a90:c8:ffff:ffff:ffff |
| 202 | 2001:db8:abcd:a90:c9::/80 | 2001:db8:abcd:a90:c9:ffff:ffff:ffff |
| 203 | 2001:db8:abcd:a90:ca::/80 | 2001:db8:abcd:a90:ca:ffff:ffff:ffff |
| 204 | 2001:db8:abcd:a90:cb::/80 | 2001:db8:abcd:a90:cb:ffff:ffff:ffff |
| 205 | 2001:db8:abcd:a90:cc::/80 | 2001:db8:abcd:a90:cc:ffff:ffff:ffff |
| 206 | 2001:db8:abcd:a90:cd::/80 | 2001:db8:abcd:a90:cd:ffff:ffff:ffff |
| 207 | 2001:db8:abcd:a90:ce::/80 | 2001:db8:abcd:a90:ce:ffff:ffff:ffff |
| 208 | 2001:db8:abcd:a90:cf::/80 | 2001:db8:abcd:a90:cf:ffff:ffff:ffff |
| 209 | 2001:db8:abcd:a90:d0::/80 | 2001:db8:abcd:a90:d0:ffff:ffff:ffff |
| 210 | 2001:db8:abcd:a90:d1::/80 | 2001:db8:abcd:a90:d1:ffff:ffff:ffff |
| 211 | 2001:db8:abcd:a90:d2::/80 | 2001:db8:abcd:a90:d2:ffff:ffff:ffff |
| 212 | 2001:db8:abcd:a90:d3::/80 | 2001:db8:abcd:a90:d3:ffff:ffff:ffff |
| 213 | 2001:db8:abcd:a90:d4::/80 | 2001:db8:abcd:a90:d4:ffff:ffff:ffff |
| 214 | 2001:db8:abcd:a90:d5::/80 | 2001:db8:abcd:a90:d5:ffff:ffff:ffff |
| 215 | 2001:db8:abcd:a90:d6::/80 | 2001:db8:abcd:a90:d6:ffff:ffff:ffff |
| 216 | 2001:db8:abcd:a90:d7::/80 | 2001:db8:abcd:a90:d7:ffff:ffff:ffff |
| 217 | 2001:db8:abcd:a90:d8::/80 | 2001:db8:abcd:a90:d8:ffff:ffff:ffff |
| 218 | 2001:db8:abcd:a90:d9::/80 | 2001:db8:abcd:a90:d9:ffff:ffff:ffff |
| 219 | 2001:db8:abcd:a90:da::/80 | 2001:db8:abcd:a90:da:ffff:ffff:ffff |
| 220 | 2001:db8:abcd:a90:db::/80 | 2001:db8:abcd:a90:db:ffff:ffff:ffff |
| 221 | 2001:db8:abcd:a90:dc::/80 | 2001:db8:abcd:a90:dc:ffff:ffff:ffff |
| 222 | 2001:db8:abcd:a90:dd::/80 | 2001:db8:abcd:a90:dd:ffff:ffff:ffff |
| 223 | 2001:db8:abcd:a90:de::/80 | 2001:db8:abcd:a90:de:ffff:ffff:ffff |
| 224 | 2001:db8:abcd:a90:df::/80 | 2001:db8:abcd:a90:df:ffff:ffff:ffff |
| 225 | 2001:db8:abcd:a90:e0::/80 | 2001:db8:abcd:a90:e0:ffff:ffff:ffff |
| 226 | 2001:db8:abcd:a90:e1::/80 | 2001:db8:abcd:a90:e1:ffff:ffff:ffff |
| 227 | 2001:db8:abcd:a90:e2::/80 | 2001:db8:abcd:a90:e2:ffff:ffff:ffff |
| 228 | 2001:db8:abcd:a90:e3::/80 | 2001:db8:abcd:a90:e3:ffff:ffff:ffff |
| 229 | 2001:db8:abcd:a90:e4::/80 | 2001:db8:abcd:a90:e4:ffff:ffff:ffff |
| 230 | 2001:db8:abcd:a90:e5::/80 | 2001:db8:abcd:a90:e5:ffff:ffff:ffff |
| 231 | 2001:db8:abcd:a90:e6::/80 | 2001:db8:abcd:a90:e6:ffff:ffff:ffff |
| 232 | 2001:db8:abcd:a90:e7::/80 | 2001:db8:abcd:a90:e7:ffff:ffff:ffff |
| 233 | 2001:db8:abcd:a90:e8::/80 | 2001:db8:abcd:a90:e8:ffff:ffff:ffff |
| 234 | 2001:db8:abcd:a90:e9::/80 | 2001:db8:abcd:a90:e9:ffff:ffff:ffff |
| 235 | 2001:db8:abcd:a90:ea::/80 | 2001:db8:abcd:a90:ea:ffff:ffff:ffff |
| 236 | 2001:db8:abcd:a90:eb::/80 | 2001:db8:abcd:a90:eb:ffff:ffff:ffff |
| 237 | 2001:db8:abcd:a90:ec::/80 | 2001:db8:abcd:a90:ec:ffff:ffff:ffff |
| 238 | 2001:db8:abcd:a90:ed::/80 | 2001:db8:abcd:a90:ed:ffff:ffff:ffff |
| 239 | 2001:db8:abcd:a90:ee::/80 | 2001:db8:abcd:a90:ee:ffff:ffff:ffff |
| 240 | 2001:db8:abcd:a90:ef::/80 | 2001:db8:abcd:a90:ef:ffff:ffff:ffff |
| 241 | 2001:db8:abcd:a90:f0::/80 | 2001:db8:abcd:a90:f0:ffff:ffff:ffff |
| 242 | 2001:db8:abcd:a90:f1::/80 | 2001:db8:abcd:a90:f1:ffff:ffff:ffff |
| 243 | 2001:db8:abcd:a90:f2::/80 | 2001:db8:abcd:a90:f2:ffff:ffff:ffff |
| 244 | 2001:db8:abcd:a90:f3::/80 | 2001:db8:abcd:a90:f3:ffff:ffff:ffff |
| 245 | 2001:db8:abcd:a90:f4::/80 | 2001:db8:abcd:a90:f4:ffff:ffff:ffff |
| 246 | 2001:db8:abcd:a90:f5::/80 | 2001:db8:abcd:a90:f5:ffff:ffff:ffff |
| 247 | 2001:db8:abcd:a90:f6::/80 | 2001:db8:abcd:a90:f6:ffff:ffff:ffff |
| 248 | 2001:db8:abcd:a90:f7::/80 | 2001:db8:abcd:a90:f7:ffff:ffff:ffff |
| 249 | 2001:db8:abcd:a90:f8::/80 | 2001:db8:abcd:a90:f8:ffff:ffff:ffff |
| 250 | 2001:db8:abcd:a90:f9::/80 | 2001:db8:abcd:a90:f9:ffff:ffff:ffff |
| 251 | 2001:db8:abcd:a90:fa::/80 | 2001:db8:abcd:a90:fa:ffff:ffff:ffff |
| 252 | 2001:db8:abcd:a90:fb::/80 | 2001:db8:abcd:a90:fb:ffff:ffff:ffff |
| 253 | 2001:db8:abcd:a90:fc::/80 | 2001:db8:abcd:a90:fc:ffff:ffff:ffff |
| 254 | 2001:db8:abcd:a90:fd::/80 | 2001:db8:abcd:a90:fd:ffff:ffff:ffff |
| 255 | 2001:db8:abcd:a90:fe::/80 | 2001:db8:abcd:a90:fe:ffff:ffff:ffff |
| 256 | 2001:db8:abcd:a90:ff::/80 | 2001:db8:abcd:a90:ff:ffff:ffff:ffff |
showing 256 of 1,048,576
01 / table
IPv6 prefix table.
Click a prefix longer than your network to split it into subnets.
| prefix | addresses | /64 subnets | in your /60 |
|---|---|---|---|
| /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 | 1 |
| /64 | 2⁶⁴ | 1 | 16 split → |
| /72 | 2⁵⁶ | - | 4,096 split → |
| /80 | 2⁴⁸ | - | 1,048,576 split → |
| /96 | 4,294,967,296 | - | 2³⁶ split → |
| /112 | 65,536 | - | 2⁵² split → |
| /120 | 256 | - | 2⁶⁰ split → |
| /124 | 16 | - | 2⁶⁴ split → |
| /126 | 4 | - | 2⁶⁶ split → |
| /127 | 2 | - | 2⁶⁷ split → |
| /128 | 1 | - | 2⁶⁸ 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.