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:db8:5a::/48
network2001:db8:5a::/48
first host2001:db8:5a::
last host2001:db8:5a:ffff:ffff:ffff:ffff:ffff
addresses2⁸⁰ = 1,208,925,819,614,629,174,706,176
/64 subnets65,536
short form2001:db8:5a::
ipcalc 2001:db8:5a::/48
address2001:0db8:005a:0000:0000:0000:0000:0000
network2001:0db8:005a:0000:0000:0000:0000:0000
last host2001:0db8:005a:ffff:ffff:ffff:ffff:ffff
green = network digits, amber = digit split by the prefix
full form2001:0db8:005a: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.a.5.0.0.8.b.d.0.1.0.0.2.ip6.arpa
/48 split into /60 · 4,096 subnets
close ×| # | network | last address |
|---|---|---|
| 1 | 2001:db8:5a::/60 | 2001:db8:5a:f:ffff:ffff:ffff:ffff |
| 2 | 2001:db8:5a:10::/60 | 2001:db8:5a:1f:ffff:ffff:ffff:ffff |
| 3 | 2001:db8:5a:20::/60 | 2001:db8:5a:2f:ffff:ffff:ffff:ffff |
| 4 | 2001:db8:5a:30::/60 | 2001:db8:5a:3f:ffff:ffff:ffff:ffff |
| 5 | 2001:db8:5a:40::/60 | 2001:db8:5a:4f:ffff:ffff:ffff:ffff |
| 6 | 2001:db8:5a:50::/60 | 2001:db8:5a:5f:ffff:ffff:ffff:ffff |
| 7 | 2001:db8:5a:60::/60 | 2001:db8:5a:6f:ffff:ffff:ffff:ffff |
| 8 | 2001:db8:5a:70::/60 | 2001:db8:5a:7f:ffff:ffff:ffff:ffff |
| 9 | 2001:db8:5a:80::/60 | 2001:db8:5a:8f:ffff:ffff:ffff:ffff |
| 10 | 2001:db8:5a:90::/60 | 2001:db8:5a:9f:ffff:ffff:ffff:ffff |
| 11 | 2001:db8:5a:a0::/60 | 2001:db8:5a:af:ffff:ffff:ffff:ffff |
| 12 | 2001:db8:5a:b0::/60 | 2001:db8:5a:bf:ffff:ffff:ffff:ffff |
| 13 | 2001:db8:5a:c0::/60 | 2001:db8:5a:cf:ffff:ffff:ffff:ffff |
| 14 | 2001:db8:5a:d0::/60 | 2001:db8:5a:df:ffff:ffff:ffff:ffff |
| 15 | 2001:db8:5a:e0::/60 | 2001:db8:5a:ef:ffff:ffff:ffff:ffff |
| 16 | 2001:db8:5a:f0::/60 | 2001:db8:5a:ff:ffff:ffff:ffff:ffff |
| 17 | 2001:db8:5a:100::/60 | 2001:db8:5a:10f:ffff:ffff:ffff:ffff |
| 18 | 2001:db8:5a:110::/60 | 2001:db8:5a:11f:ffff:ffff:ffff:ffff |
| 19 | 2001:db8:5a:120::/60 | 2001:db8:5a:12f:ffff:ffff:ffff:ffff |
| 20 | 2001:db8:5a:130::/60 | 2001:db8:5a:13f:ffff:ffff:ffff:ffff |
| 21 | 2001:db8:5a:140::/60 | 2001:db8:5a:14f:ffff:ffff:ffff:ffff |
| 22 | 2001:db8:5a:150::/60 | 2001:db8:5a:15f:ffff:ffff:ffff:ffff |
| 23 | 2001:db8:5a:160::/60 | 2001:db8:5a:16f:ffff:ffff:ffff:ffff |
| 24 | 2001:db8:5a:170::/60 | 2001:db8:5a:17f:ffff:ffff:ffff:ffff |
| 25 | 2001:db8:5a:180::/60 | 2001:db8:5a:18f:ffff:ffff:ffff:ffff |
| 26 | 2001:db8:5a:190::/60 | 2001:db8:5a:19f:ffff:ffff:ffff:ffff |
| 27 | 2001:db8:5a:1a0::/60 | 2001:db8:5a:1af:ffff:ffff:ffff:ffff |
| 28 | 2001:db8:5a:1b0::/60 | 2001:db8:5a:1bf:ffff:ffff:ffff:ffff |
| 29 | 2001:db8:5a:1c0::/60 | 2001:db8:5a:1cf:ffff:ffff:ffff:ffff |
| 30 | 2001:db8:5a:1d0::/60 | 2001:db8:5a:1df:ffff:ffff:ffff:ffff |
| 31 | 2001:db8:5a:1e0::/60 | 2001:db8:5a:1ef:ffff:ffff:ffff:ffff |
| 32 | 2001:db8:5a:1f0::/60 | 2001:db8:5a:1ff:ffff:ffff:ffff:ffff |
| 33 | 2001:db8:5a:200::/60 | 2001:db8:5a:20f:ffff:ffff:ffff:ffff |
| 34 | 2001:db8:5a:210::/60 | 2001:db8:5a:21f:ffff:ffff:ffff:ffff |
| 35 | 2001:db8:5a:220::/60 | 2001:db8:5a:22f:ffff:ffff:ffff:ffff |
| 36 | 2001:db8:5a:230::/60 | 2001:db8:5a:23f:ffff:ffff:ffff:ffff |
| 37 | 2001:db8:5a:240::/60 | 2001:db8:5a:24f:ffff:ffff:ffff:ffff |
| 38 | 2001:db8:5a:250::/60 | 2001:db8:5a:25f:ffff:ffff:ffff:ffff |
| 39 | 2001:db8:5a:260::/60 | 2001:db8:5a:26f:ffff:ffff:ffff:ffff |
| 40 | 2001:db8:5a:270::/60 | 2001:db8:5a:27f:ffff:ffff:ffff:ffff |
| 41 | 2001:db8:5a:280::/60 | 2001:db8:5a:28f:ffff:ffff:ffff:ffff |
| 42 | 2001:db8:5a:290::/60 | 2001:db8:5a:29f:ffff:ffff:ffff:ffff |
| 43 | 2001:db8:5a:2a0::/60 | 2001:db8:5a:2af:ffff:ffff:ffff:ffff |
| 44 | 2001:db8:5a:2b0::/60 | 2001:db8:5a:2bf:ffff:ffff:ffff:ffff |
| 45 | 2001:db8:5a:2c0::/60 | 2001:db8:5a:2cf:ffff:ffff:ffff:ffff |
| 46 | 2001:db8:5a:2d0::/60 | 2001:db8:5a:2df:ffff:ffff:ffff:ffff |
| 47 | 2001:db8:5a:2e0::/60 | 2001:db8:5a:2ef:ffff:ffff:ffff:ffff |
| 48 | 2001:db8:5a:2f0::/60 | 2001:db8:5a:2ff:ffff:ffff:ffff:ffff |
| 49 | 2001:db8:5a:300::/60 | 2001:db8:5a:30f:ffff:ffff:ffff:ffff |
| 50 | 2001:db8:5a:310::/60 | 2001:db8:5a:31f:ffff:ffff:ffff:ffff |
| 51 | 2001:db8:5a:320::/60 | 2001:db8:5a:32f:ffff:ffff:ffff:ffff |
| 52 | 2001:db8:5a:330::/60 | 2001:db8:5a:33f:ffff:ffff:ffff:ffff |
| 53 | 2001:db8:5a:340::/60 | 2001:db8:5a:34f:ffff:ffff:ffff:ffff |
| 54 | 2001:db8:5a:350::/60 | 2001:db8:5a:35f:ffff:ffff:ffff:ffff |
| 55 | 2001:db8:5a:360::/60 | 2001:db8:5a:36f:ffff:ffff:ffff:ffff |
| 56 | 2001:db8:5a:370::/60 | 2001:db8:5a:37f:ffff:ffff:ffff:ffff |
| 57 | 2001:db8:5a:380::/60 | 2001:db8:5a:38f:ffff:ffff:ffff:ffff |
| 58 | 2001:db8:5a:390::/60 | 2001:db8:5a:39f:ffff:ffff:ffff:ffff |
| 59 | 2001:db8:5a:3a0::/60 | 2001:db8:5a:3af:ffff:ffff:ffff:ffff |
| 60 | 2001:db8:5a:3b0::/60 | 2001:db8:5a:3bf:ffff:ffff:ffff:ffff |
| 61 | 2001:db8:5a:3c0::/60 | 2001:db8:5a:3cf:ffff:ffff:ffff:ffff |
| 62 | 2001:db8:5a:3d0::/60 | 2001:db8:5a:3df:ffff:ffff:ffff:ffff |
| 63 | 2001:db8:5a:3e0::/60 | 2001:db8:5a:3ef:ffff:ffff:ffff:ffff |
| 64 | 2001:db8:5a:3f0::/60 | 2001:db8:5a:3ff:ffff:ffff:ffff:ffff |
| 65 | 2001:db8:5a:400::/60 | 2001:db8:5a:40f:ffff:ffff:ffff:ffff |
| 66 | 2001:db8:5a:410::/60 | 2001:db8:5a:41f:ffff:ffff:ffff:ffff |
| 67 | 2001:db8:5a:420::/60 | 2001:db8:5a:42f:ffff:ffff:ffff:ffff |
| 68 | 2001:db8:5a:430::/60 | 2001:db8:5a:43f:ffff:ffff:ffff:ffff |
| 69 | 2001:db8:5a:440::/60 | 2001:db8:5a:44f:ffff:ffff:ffff:ffff |
| 70 | 2001:db8:5a:450::/60 | 2001:db8:5a:45f:ffff:ffff:ffff:ffff |
| 71 | 2001:db8:5a:460::/60 | 2001:db8:5a:46f:ffff:ffff:ffff:ffff |
| 72 | 2001:db8:5a:470::/60 | 2001:db8:5a:47f:ffff:ffff:ffff:ffff |
| 73 | 2001:db8:5a:480::/60 | 2001:db8:5a:48f:ffff:ffff:ffff:ffff |
| 74 | 2001:db8:5a:490::/60 | 2001:db8:5a:49f:ffff:ffff:ffff:ffff |
| 75 | 2001:db8:5a:4a0::/60 | 2001:db8:5a:4af:ffff:ffff:ffff:ffff |
| 76 | 2001:db8:5a:4b0::/60 | 2001:db8:5a:4bf:ffff:ffff:ffff:ffff |
| 77 | 2001:db8:5a:4c0::/60 | 2001:db8:5a:4cf:ffff:ffff:ffff:ffff |
| 78 | 2001:db8:5a:4d0::/60 | 2001:db8:5a:4df:ffff:ffff:ffff:ffff |
| 79 | 2001:db8:5a:4e0::/60 | 2001:db8:5a:4ef:ffff:ffff:ffff:ffff |
| 80 | 2001:db8:5a:4f0::/60 | 2001:db8:5a:4ff:ffff:ffff:ffff:ffff |
| 81 | 2001:db8:5a:500::/60 | 2001:db8:5a:50f:ffff:ffff:ffff:ffff |
| 82 | 2001:db8:5a:510::/60 | 2001:db8:5a:51f:ffff:ffff:ffff:ffff |
| 83 | 2001:db8:5a:520::/60 | 2001:db8:5a:52f:ffff:ffff:ffff:ffff |
| 84 | 2001:db8:5a:530::/60 | 2001:db8:5a:53f:ffff:ffff:ffff:ffff |
| 85 | 2001:db8:5a:540::/60 | 2001:db8:5a:54f:ffff:ffff:ffff:ffff |
| 86 | 2001:db8:5a:550::/60 | 2001:db8:5a:55f:ffff:ffff:ffff:ffff |
| 87 | 2001:db8:5a:560::/60 | 2001:db8:5a:56f:ffff:ffff:ffff:ffff |
| 88 | 2001:db8:5a:570::/60 | 2001:db8:5a:57f:ffff:ffff:ffff:ffff |
| 89 | 2001:db8:5a:580::/60 | 2001:db8:5a:58f:ffff:ffff:ffff:ffff |
| 90 | 2001:db8:5a:590::/60 | 2001:db8:5a:59f:ffff:ffff:ffff:ffff |
| 91 | 2001:db8:5a:5a0::/60 | 2001:db8:5a:5af:ffff:ffff:ffff:ffff |
| 92 | 2001:db8:5a:5b0::/60 | 2001:db8:5a:5bf:ffff:ffff:ffff:ffff |
| 93 | 2001:db8:5a:5c0::/60 | 2001:db8:5a:5cf:ffff:ffff:ffff:ffff |
| 94 | 2001:db8:5a:5d0::/60 | 2001:db8:5a:5df:ffff:ffff:ffff:ffff |
| 95 | 2001:db8:5a:5e0::/60 | 2001:db8:5a:5ef:ffff:ffff:ffff:ffff |
| 96 | 2001:db8:5a:5f0::/60 | 2001:db8:5a:5ff:ffff:ffff:ffff:ffff |
| 97 | 2001:db8:5a:600::/60 | 2001:db8:5a:60f:ffff:ffff:ffff:ffff |
| 98 | 2001:db8:5a:610::/60 | 2001:db8:5a:61f:ffff:ffff:ffff:ffff |
| 99 | 2001:db8:5a:620::/60 | 2001:db8:5a:62f:ffff:ffff:ffff:ffff |
| 100 | 2001:db8:5a:630::/60 | 2001:db8:5a:63f:ffff:ffff:ffff:ffff |
| 101 | 2001:db8:5a:640::/60 | 2001:db8:5a:64f:ffff:ffff:ffff:ffff |
| 102 | 2001:db8:5a:650::/60 | 2001:db8:5a:65f:ffff:ffff:ffff:ffff |
| 103 | 2001:db8:5a:660::/60 | 2001:db8:5a:66f:ffff:ffff:ffff:ffff |
| 104 | 2001:db8:5a:670::/60 | 2001:db8:5a:67f:ffff:ffff:ffff:ffff |
| 105 | 2001:db8:5a:680::/60 | 2001:db8:5a:68f:ffff:ffff:ffff:ffff |
| 106 | 2001:db8:5a:690::/60 | 2001:db8:5a:69f:ffff:ffff:ffff:ffff |
| 107 | 2001:db8:5a:6a0::/60 | 2001:db8:5a:6af:ffff:ffff:ffff:ffff |
| 108 | 2001:db8:5a:6b0::/60 | 2001:db8:5a:6bf:ffff:ffff:ffff:ffff |
| 109 | 2001:db8:5a:6c0::/60 | 2001:db8:5a:6cf:ffff:ffff:ffff:ffff |
| 110 | 2001:db8:5a:6d0::/60 | 2001:db8:5a:6df:ffff:ffff:ffff:ffff |
| 111 | 2001:db8:5a:6e0::/60 | 2001:db8:5a:6ef:ffff:ffff:ffff:ffff |
| 112 | 2001:db8:5a:6f0::/60 | 2001:db8:5a:6ff:ffff:ffff:ffff:ffff |
| 113 | 2001:db8:5a:700::/60 | 2001:db8:5a:70f:ffff:ffff:ffff:ffff |
| 114 | 2001:db8:5a:710::/60 | 2001:db8:5a:71f:ffff:ffff:ffff:ffff |
| 115 | 2001:db8:5a:720::/60 | 2001:db8:5a:72f:ffff:ffff:ffff:ffff |
| 116 | 2001:db8:5a:730::/60 | 2001:db8:5a:73f:ffff:ffff:ffff:ffff |
| 117 | 2001:db8:5a:740::/60 | 2001:db8:5a:74f:ffff:ffff:ffff:ffff |
| 118 | 2001:db8:5a:750::/60 | 2001:db8:5a:75f:ffff:ffff:ffff:ffff |
| 119 | 2001:db8:5a:760::/60 | 2001:db8:5a:76f:ffff:ffff:ffff:ffff |
| 120 | 2001:db8:5a:770::/60 | 2001:db8:5a:77f:ffff:ffff:ffff:ffff |
| 121 | 2001:db8:5a:780::/60 | 2001:db8:5a:78f:ffff:ffff:ffff:ffff |
| 122 | 2001:db8:5a:790::/60 | 2001:db8:5a:79f:ffff:ffff:ffff:ffff |
| 123 | 2001:db8:5a:7a0::/60 | 2001:db8:5a:7af:ffff:ffff:ffff:ffff |
| 124 | 2001:db8:5a:7b0::/60 | 2001:db8:5a:7bf:ffff:ffff:ffff:ffff |
| 125 | 2001:db8:5a:7c0::/60 | 2001:db8:5a:7cf:ffff:ffff:ffff:ffff |
| 126 | 2001:db8:5a:7d0::/60 | 2001:db8:5a:7df:ffff:ffff:ffff:ffff |
| 127 | 2001:db8:5a:7e0::/60 | 2001:db8:5a:7ef:ffff:ffff:ffff:ffff |
| 128 | 2001:db8:5a:7f0::/60 | 2001:db8:5a:7ff:ffff:ffff:ffff:ffff |
| 129 | 2001:db8:5a:800::/60 | 2001:db8:5a:80f:ffff:ffff:ffff:ffff |
| 130 | 2001:db8:5a:810::/60 | 2001:db8:5a:81f:ffff:ffff:ffff:ffff |
| 131 | 2001:db8:5a:820::/60 | 2001:db8:5a:82f:ffff:ffff:ffff:ffff |
| 132 | 2001:db8:5a:830::/60 | 2001:db8:5a:83f:ffff:ffff:ffff:ffff |
| 133 | 2001:db8:5a:840::/60 | 2001:db8:5a:84f:ffff:ffff:ffff:ffff |
| 134 | 2001:db8:5a:850::/60 | 2001:db8:5a:85f:ffff:ffff:ffff:ffff |
| 135 | 2001:db8:5a:860::/60 | 2001:db8:5a:86f:ffff:ffff:ffff:ffff |
| 136 | 2001:db8:5a:870::/60 | 2001:db8:5a:87f:ffff:ffff:ffff:ffff |
| 137 | 2001:db8:5a:880::/60 | 2001:db8:5a:88f:ffff:ffff:ffff:ffff |
| 138 | 2001:db8:5a:890::/60 | 2001:db8:5a:89f:ffff:ffff:ffff:ffff |
| 139 | 2001:db8:5a:8a0::/60 | 2001:db8:5a:8af:ffff:ffff:ffff:ffff |
| 140 | 2001:db8:5a:8b0::/60 | 2001:db8:5a:8bf:ffff:ffff:ffff:ffff |
| 141 | 2001:db8:5a:8c0::/60 | 2001:db8:5a:8cf:ffff:ffff:ffff:ffff |
| 142 | 2001:db8:5a:8d0::/60 | 2001:db8:5a:8df:ffff:ffff:ffff:ffff |
| 143 | 2001:db8:5a:8e0::/60 | 2001:db8:5a:8ef:ffff:ffff:ffff:ffff |
| 144 | 2001:db8:5a:8f0::/60 | 2001:db8:5a:8ff:ffff:ffff:ffff:ffff |
| 145 | 2001:db8:5a:900::/60 | 2001:db8:5a:90f:ffff:ffff:ffff:ffff |
| 146 | 2001:db8:5a:910::/60 | 2001:db8:5a:91f:ffff:ffff:ffff:ffff |
| 147 | 2001:db8:5a:920::/60 | 2001:db8:5a:92f:ffff:ffff:ffff:ffff |
| 148 | 2001:db8:5a:930::/60 | 2001:db8:5a:93f:ffff:ffff:ffff:ffff |
| 149 | 2001:db8:5a:940::/60 | 2001:db8:5a:94f:ffff:ffff:ffff:ffff |
| 150 | 2001:db8:5a:950::/60 | 2001:db8:5a:95f:ffff:ffff:ffff:ffff |
| 151 | 2001:db8:5a:960::/60 | 2001:db8:5a:96f:ffff:ffff:ffff:ffff |
| 152 | 2001:db8:5a:970::/60 | 2001:db8:5a:97f:ffff:ffff:ffff:ffff |
| 153 | 2001:db8:5a:980::/60 | 2001:db8:5a:98f:ffff:ffff:ffff:ffff |
| 154 | 2001:db8:5a:990::/60 | 2001:db8:5a:99f:ffff:ffff:ffff:ffff |
| 155 | 2001:db8:5a:9a0::/60 | 2001:db8:5a:9af:ffff:ffff:ffff:ffff |
| 156 | 2001:db8:5a:9b0::/60 | 2001:db8:5a:9bf:ffff:ffff:ffff:ffff |
| 157 | 2001:db8:5a:9c0::/60 | 2001:db8:5a:9cf:ffff:ffff:ffff:ffff |
| 158 | 2001:db8:5a:9d0::/60 | 2001:db8:5a:9df:ffff:ffff:ffff:ffff |
| 159 | 2001:db8:5a:9e0::/60 | 2001:db8:5a:9ef:ffff:ffff:ffff:ffff |
| 160 | 2001:db8:5a:9f0::/60 | 2001:db8:5a:9ff:ffff:ffff:ffff:ffff |
| 161 | 2001:db8:5a:a00::/60 | 2001:db8:5a:a0f:ffff:ffff:ffff:ffff |
| 162 | 2001:db8:5a:a10::/60 | 2001:db8:5a:a1f:ffff:ffff:ffff:ffff |
| 163 | 2001:db8:5a:a20::/60 | 2001:db8:5a:a2f:ffff:ffff:ffff:ffff |
| 164 | 2001:db8:5a:a30::/60 | 2001:db8:5a:a3f:ffff:ffff:ffff:ffff |
| 165 | 2001:db8:5a:a40::/60 | 2001:db8:5a:a4f:ffff:ffff:ffff:ffff |
| 166 | 2001:db8:5a:a50::/60 | 2001:db8:5a:a5f:ffff:ffff:ffff:ffff |
| 167 | 2001:db8:5a:a60::/60 | 2001:db8:5a:a6f:ffff:ffff:ffff:ffff |
| 168 | 2001:db8:5a:a70::/60 | 2001:db8:5a:a7f:ffff:ffff:ffff:ffff |
| 169 | 2001:db8:5a:a80::/60 | 2001:db8:5a:a8f:ffff:ffff:ffff:ffff |
| 170 | 2001:db8:5a:a90::/60 | 2001:db8:5a:a9f:ffff:ffff:ffff:ffff |
| 171 | 2001:db8:5a:aa0::/60 | 2001:db8:5a:aaf:ffff:ffff:ffff:ffff |
| 172 | 2001:db8:5a:ab0::/60 | 2001:db8:5a:abf:ffff:ffff:ffff:ffff |
| 173 | 2001:db8:5a:ac0::/60 | 2001:db8:5a:acf:ffff:ffff:ffff:ffff |
| 174 | 2001:db8:5a:ad0::/60 | 2001:db8:5a:adf:ffff:ffff:ffff:ffff |
| 175 | 2001:db8:5a:ae0::/60 | 2001:db8:5a:aef:ffff:ffff:ffff:ffff |
| 176 | 2001:db8:5a:af0::/60 | 2001:db8:5a:aff:ffff:ffff:ffff:ffff |
| 177 | 2001:db8:5a:b00::/60 | 2001:db8:5a:b0f:ffff:ffff:ffff:ffff |
| 178 | 2001:db8:5a:b10::/60 | 2001:db8:5a:b1f:ffff:ffff:ffff:ffff |
| 179 | 2001:db8:5a:b20::/60 | 2001:db8:5a:b2f:ffff:ffff:ffff:ffff |
| 180 | 2001:db8:5a:b30::/60 | 2001:db8:5a:b3f:ffff:ffff:ffff:ffff |
| 181 | 2001:db8:5a:b40::/60 | 2001:db8:5a:b4f:ffff:ffff:ffff:ffff |
| 182 | 2001:db8:5a:b50::/60 | 2001:db8:5a:b5f:ffff:ffff:ffff:ffff |
| 183 | 2001:db8:5a:b60::/60 | 2001:db8:5a:b6f:ffff:ffff:ffff:ffff |
| 184 | 2001:db8:5a:b70::/60 | 2001:db8:5a:b7f:ffff:ffff:ffff:ffff |
| 185 | 2001:db8:5a:b80::/60 | 2001:db8:5a:b8f:ffff:ffff:ffff:ffff |
| 186 | 2001:db8:5a:b90::/60 | 2001:db8:5a:b9f:ffff:ffff:ffff:ffff |
| 187 | 2001:db8:5a:ba0::/60 | 2001:db8:5a:baf:ffff:ffff:ffff:ffff |
| 188 | 2001:db8:5a:bb0::/60 | 2001:db8:5a:bbf:ffff:ffff:ffff:ffff |
| 189 | 2001:db8:5a:bc0::/60 | 2001:db8:5a:bcf:ffff:ffff:ffff:ffff |
| 190 | 2001:db8:5a:bd0::/60 | 2001:db8:5a:bdf:ffff:ffff:ffff:ffff |
| 191 | 2001:db8:5a:be0::/60 | 2001:db8:5a:bef:ffff:ffff:ffff:ffff |
| 192 | 2001:db8:5a:bf0::/60 | 2001:db8:5a:bff:ffff:ffff:ffff:ffff |
| 193 | 2001:db8:5a:c00::/60 | 2001:db8:5a:c0f:ffff:ffff:ffff:ffff |
| 194 | 2001:db8:5a:c10::/60 | 2001:db8:5a:c1f:ffff:ffff:ffff:ffff |
| 195 | 2001:db8:5a:c20::/60 | 2001:db8:5a:c2f:ffff:ffff:ffff:ffff |
| 196 | 2001:db8:5a:c30::/60 | 2001:db8:5a:c3f:ffff:ffff:ffff:ffff |
| 197 | 2001:db8:5a:c40::/60 | 2001:db8:5a:c4f:ffff:ffff:ffff:ffff |
| 198 | 2001:db8:5a:c50::/60 | 2001:db8:5a:c5f:ffff:ffff:ffff:ffff |
| 199 | 2001:db8:5a:c60::/60 | 2001:db8:5a:c6f:ffff:ffff:ffff:ffff |
| 200 | 2001:db8:5a:c70::/60 | 2001:db8:5a:c7f:ffff:ffff:ffff:ffff |
| 201 | 2001:db8:5a:c80::/60 | 2001:db8:5a:c8f:ffff:ffff:ffff:ffff |
| 202 | 2001:db8:5a:c90::/60 | 2001:db8:5a:c9f:ffff:ffff:ffff:ffff |
| 203 | 2001:db8:5a:ca0::/60 | 2001:db8:5a:caf:ffff:ffff:ffff:ffff |
| 204 | 2001:db8:5a:cb0::/60 | 2001:db8:5a:cbf:ffff:ffff:ffff:ffff |
| 205 | 2001:db8:5a:cc0::/60 | 2001:db8:5a:ccf:ffff:ffff:ffff:ffff |
| 206 | 2001:db8:5a:cd0::/60 | 2001:db8:5a:cdf:ffff:ffff:ffff:ffff |
| 207 | 2001:db8:5a:ce0::/60 | 2001:db8:5a:cef:ffff:ffff:ffff:ffff |
| 208 | 2001:db8:5a:cf0::/60 | 2001:db8:5a:cff:ffff:ffff:ffff:ffff |
| 209 | 2001:db8:5a:d00::/60 | 2001:db8:5a:d0f:ffff:ffff:ffff:ffff |
| 210 | 2001:db8:5a:d10::/60 | 2001:db8:5a:d1f:ffff:ffff:ffff:ffff |
| 211 | 2001:db8:5a:d20::/60 | 2001:db8:5a:d2f:ffff:ffff:ffff:ffff |
| 212 | 2001:db8:5a:d30::/60 | 2001:db8:5a:d3f:ffff:ffff:ffff:ffff |
| 213 | 2001:db8:5a:d40::/60 | 2001:db8:5a:d4f:ffff:ffff:ffff:ffff |
| 214 | 2001:db8:5a:d50::/60 | 2001:db8:5a:d5f:ffff:ffff:ffff:ffff |
| 215 | 2001:db8:5a:d60::/60 | 2001:db8:5a:d6f:ffff:ffff:ffff:ffff |
| 216 | 2001:db8:5a:d70::/60 | 2001:db8:5a:d7f:ffff:ffff:ffff:ffff |
| 217 | 2001:db8:5a:d80::/60 | 2001:db8:5a:d8f:ffff:ffff:ffff:ffff |
| 218 | 2001:db8:5a:d90::/60 | 2001:db8:5a:d9f:ffff:ffff:ffff:ffff |
| 219 | 2001:db8:5a:da0::/60 | 2001:db8:5a:daf:ffff:ffff:ffff:ffff |
| 220 | 2001:db8:5a:db0::/60 | 2001:db8:5a:dbf:ffff:ffff:ffff:ffff |
| 221 | 2001:db8:5a:dc0::/60 | 2001:db8:5a:dcf:ffff:ffff:ffff:ffff |
| 222 | 2001:db8:5a:dd0::/60 | 2001:db8:5a:ddf:ffff:ffff:ffff:ffff |
| 223 | 2001:db8:5a:de0::/60 | 2001:db8:5a:def:ffff:ffff:ffff:ffff |
| 224 | 2001:db8:5a:df0::/60 | 2001:db8:5a:dff:ffff:ffff:ffff:ffff |
| 225 | 2001:db8:5a:e00::/60 | 2001:db8:5a:e0f:ffff:ffff:ffff:ffff |
| 226 | 2001:db8:5a:e10::/60 | 2001:db8:5a:e1f:ffff:ffff:ffff:ffff |
| 227 | 2001:db8:5a:e20::/60 | 2001:db8:5a:e2f:ffff:ffff:ffff:ffff |
| 228 | 2001:db8:5a:e30::/60 | 2001:db8:5a:e3f:ffff:ffff:ffff:ffff |
| 229 | 2001:db8:5a:e40::/60 | 2001:db8:5a:e4f:ffff:ffff:ffff:ffff |
| 230 | 2001:db8:5a:e50::/60 | 2001:db8:5a:e5f:ffff:ffff:ffff:ffff |
| 231 | 2001:db8:5a:e60::/60 | 2001:db8:5a:e6f:ffff:ffff:ffff:ffff |
| 232 | 2001:db8:5a:e70::/60 | 2001:db8:5a:e7f:ffff:ffff:ffff:ffff |
| 233 | 2001:db8:5a:e80::/60 | 2001:db8:5a:e8f:ffff:ffff:ffff:ffff |
| 234 | 2001:db8:5a:e90::/60 | 2001:db8:5a:e9f:ffff:ffff:ffff:ffff |
| 235 | 2001:db8:5a:ea0::/60 | 2001:db8:5a:eaf:ffff:ffff:ffff:ffff |
| 236 | 2001:db8:5a:eb0::/60 | 2001:db8:5a:ebf:ffff:ffff:ffff:ffff |
| 237 | 2001:db8:5a:ec0::/60 | 2001:db8:5a:ecf:ffff:ffff:ffff:ffff |
| 238 | 2001:db8:5a:ed0::/60 | 2001:db8:5a:edf:ffff:ffff:ffff:ffff |
| 239 | 2001:db8:5a:ee0::/60 | 2001:db8:5a:eef:ffff:ffff:ffff:ffff |
| 240 | 2001:db8:5a:ef0::/60 | 2001:db8:5a:eff:ffff:ffff:ffff:ffff |
| 241 | 2001:db8:5a:f00::/60 | 2001:db8:5a:f0f:ffff:ffff:ffff:ffff |
| 242 | 2001:db8:5a:f10::/60 | 2001:db8:5a:f1f:ffff:ffff:ffff:ffff |
| 243 | 2001:db8:5a:f20::/60 | 2001:db8:5a:f2f:ffff:ffff:ffff:ffff |
| 244 | 2001:db8:5a:f30::/60 | 2001:db8:5a:f3f:ffff:ffff:ffff:ffff |
| 245 | 2001:db8:5a:f40::/60 | 2001:db8:5a:f4f:ffff:ffff:ffff:ffff |
| 246 | 2001:db8:5a:f50::/60 | 2001:db8:5a:f5f:ffff:ffff:ffff:ffff |
| 247 | 2001:db8:5a:f60::/60 | 2001:db8:5a:f6f:ffff:ffff:ffff:ffff |
| 248 | 2001:db8:5a:f70::/60 | 2001:db8:5a:f7f:ffff:ffff:ffff:ffff |
| 249 | 2001:db8:5a:f80::/60 | 2001:db8:5a:f8f:ffff:ffff:ffff:ffff |
| 250 | 2001:db8:5a:f90::/60 | 2001:db8:5a:f9f:ffff:ffff:ffff:ffff |
| 251 | 2001:db8:5a:fa0::/60 | 2001:db8:5a:faf:ffff:ffff:ffff:ffff |
| 252 | 2001:db8:5a:fb0::/60 | 2001:db8:5a:fbf:ffff:ffff:ffff:ffff |
| 253 | 2001:db8:5a:fc0::/60 | 2001:db8:5a:fcf:ffff:ffff:ffff:ffff |
| 254 | 2001:db8:5a:fd0::/60 | 2001:db8:5a:fdf:ffff:ffff:ffff:ffff |
| 255 | 2001:db8:5a:fe0::/60 | 2001:db8:5a:fef:ffff:ffff:ffff:ffff |
| 256 | 2001:db8:5a:ff0::/60 | 2001:db8:5a:fff: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 /48 |
|---|---|---|---|
| /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 | 1 |
| /52 | 2⁷⁶ | 4,096 | 16 split → |
| /56 | 2⁷² | 256 | 256 split → |
| /60 | 2⁶⁸ | 16 | 4,096 split → |
| /64 | 2⁶⁴ | 1 | 65,536 split → |
| /72 | 2⁵⁶ | - | 16,777,216 split → |
| /80 | 2⁴⁸ | - | 4,294,967,296 split → |
| /96 | 4,294,967,296 | - | 2⁴⁸ split → |
| /112 | 65,536 | - | 2⁶⁴ split → |
| /120 | 256 | - | 2⁷² split → |
| /124 | 16 | - | 2⁷⁶ split → |
| /126 | 4 | - | 2⁷⁸ split → |
| /127 | 2 | - | 2⁷⁹ split → |
| /128 | 1 | - | 2⁸⁰ 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.