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:e500::/72
network2001:db8:0:0:e500::/72
first host2001:db8:0:0:e500::
last host2001:db8::e5ff:ffff:ffff:ffff
addresses2⁵⁶ = 72,057,594,037,927,936
short form2001:db8:0:0:e500::
ipcalc 2001:db8:0:0:e500::/72
address2001:0db8:0000:0000:e500:0000:0000:0000
network2001:0db8:0000:0000:e500:0000:0000:0000
last host2001:0db8:0000:0000:e5ff:ffff:ffff:ffff
green = network digits, amber = digit split by the prefix
full form2001:0db8:0000:0000:e500:0000:0000:0000
reverse dns0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.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:e500::/80 | 2001:db8::e500:ffff:ffff:ffff |
| 2 | 2001:db8:0:0:e501::/80 | 2001:db8::e501:ffff:ffff:ffff |
| 3 | 2001:db8:0:0:e502::/80 | 2001:db8::e502:ffff:ffff:ffff |
| 4 | 2001:db8:0:0:e503::/80 | 2001:db8::e503:ffff:ffff:ffff |
| 5 | 2001:db8:0:0:e504::/80 | 2001:db8::e504:ffff:ffff:ffff |
| 6 | 2001:db8:0:0:e505::/80 | 2001:db8::e505:ffff:ffff:ffff |
| 7 | 2001:db8:0:0:e506::/80 | 2001:db8::e506:ffff:ffff:ffff |
| 8 | 2001:db8:0:0:e507::/80 | 2001:db8::e507:ffff:ffff:ffff |
| 9 | 2001:db8:0:0:e508::/80 | 2001:db8::e508:ffff:ffff:ffff |
| 10 | 2001:db8:0:0:e509::/80 | 2001:db8::e509:ffff:ffff:ffff |
| 11 | 2001:db8:0:0:e50a::/80 | 2001:db8::e50a:ffff:ffff:ffff |
| 12 | 2001:db8:0:0:e50b::/80 | 2001:db8::e50b:ffff:ffff:ffff |
| 13 | 2001:db8:0:0:e50c::/80 | 2001:db8::e50c:ffff:ffff:ffff |
| 14 | 2001:db8:0:0:e50d::/80 | 2001:db8::e50d:ffff:ffff:ffff |
| 15 | 2001:db8:0:0:e50e::/80 | 2001:db8::e50e:ffff:ffff:ffff |
| 16 | 2001:db8:0:0:e50f::/80 | 2001:db8::e50f:ffff:ffff:ffff |
| 17 | 2001:db8:0:0:e510::/80 | 2001:db8::e510:ffff:ffff:ffff |
| 18 | 2001:db8:0:0:e511::/80 | 2001:db8::e511:ffff:ffff:ffff |
| 19 | 2001:db8:0:0:e512::/80 | 2001:db8::e512:ffff:ffff:ffff |
| 20 | 2001:db8:0:0:e513::/80 | 2001:db8::e513:ffff:ffff:ffff |
| 21 | 2001:db8:0:0:e514::/80 | 2001:db8::e514:ffff:ffff:ffff |
| 22 | 2001:db8:0:0:e515::/80 | 2001:db8::e515:ffff:ffff:ffff |
| 23 | 2001:db8:0:0:e516::/80 | 2001:db8::e516:ffff:ffff:ffff |
| 24 | 2001:db8:0:0:e517::/80 | 2001:db8::e517:ffff:ffff:ffff |
| 25 | 2001:db8:0:0:e518::/80 | 2001:db8::e518:ffff:ffff:ffff |
| 26 | 2001:db8:0:0:e519::/80 | 2001:db8::e519:ffff:ffff:ffff |
| 27 | 2001:db8:0:0:e51a::/80 | 2001:db8::e51a:ffff:ffff:ffff |
| 28 | 2001:db8:0:0:e51b::/80 | 2001:db8::e51b:ffff:ffff:ffff |
| 29 | 2001:db8:0:0:e51c::/80 | 2001:db8::e51c:ffff:ffff:ffff |
| 30 | 2001:db8:0:0:e51d::/80 | 2001:db8::e51d:ffff:ffff:ffff |
| 31 | 2001:db8:0:0:e51e::/80 | 2001:db8::e51e:ffff:ffff:ffff |
| 32 | 2001:db8:0:0:e51f::/80 | 2001:db8::e51f:ffff:ffff:ffff |
| 33 | 2001:db8:0:0:e520::/80 | 2001:db8::e520:ffff:ffff:ffff |
| 34 | 2001:db8:0:0:e521::/80 | 2001:db8::e521:ffff:ffff:ffff |
| 35 | 2001:db8:0:0:e522::/80 | 2001:db8::e522:ffff:ffff:ffff |
| 36 | 2001:db8:0:0:e523::/80 | 2001:db8::e523:ffff:ffff:ffff |
| 37 | 2001:db8:0:0:e524::/80 | 2001:db8::e524:ffff:ffff:ffff |
| 38 | 2001:db8:0:0:e525::/80 | 2001:db8::e525:ffff:ffff:ffff |
| 39 | 2001:db8:0:0:e526::/80 | 2001:db8::e526:ffff:ffff:ffff |
| 40 | 2001:db8:0:0:e527::/80 | 2001:db8::e527:ffff:ffff:ffff |
| 41 | 2001:db8:0:0:e528::/80 | 2001:db8::e528:ffff:ffff:ffff |
| 42 | 2001:db8:0:0:e529::/80 | 2001:db8::e529:ffff:ffff:ffff |
| 43 | 2001:db8:0:0:e52a::/80 | 2001:db8::e52a:ffff:ffff:ffff |
| 44 | 2001:db8:0:0:e52b::/80 | 2001:db8::e52b:ffff:ffff:ffff |
| 45 | 2001:db8:0:0:e52c::/80 | 2001:db8::e52c:ffff:ffff:ffff |
| 46 | 2001:db8:0:0:e52d::/80 | 2001:db8::e52d:ffff:ffff:ffff |
| 47 | 2001:db8:0:0:e52e::/80 | 2001:db8::e52e:ffff:ffff:ffff |
| 48 | 2001:db8:0:0:e52f::/80 | 2001:db8::e52f:ffff:ffff:ffff |
| 49 | 2001:db8:0:0:e530::/80 | 2001:db8::e530:ffff:ffff:ffff |
| 50 | 2001:db8:0:0:e531::/80 | 2001:db8::e531:ffff:ffff:ffff |
| 51 | 2001:db8:0:0:e532::/80 | 2001:db8::e532:ffff:ffff:ffff |
| 52 | 2001:db8:0:0:e533::/80 | 2001:db8::e533:ffff:ffff:ffff |
| 53 | 2001:db8:0:0:e534::/80 | 2001:db8::e534:ffff:ffff:ffff |
| 54 | 2001:db8:0:0:e535::/80 | 2001:db8::e535:ffff:ffff:ffff |
| 55 | 2001:db8:0:0:e536::/80 | 2001:db8::e536:ffff:ffff:ffff |
| 56 | 2001:db8:0:0:e537::/80 | 2001:db8::e537:ffff:ffff:ffff |
| 57 | 2001:db8:0:0:e538::/80 | 2001:db8::e538:ffff:ffff:ffff |
| 58 | 2001:db8:0:0:e539::/80 | 2001:db8::e539:ffff:ffff:ffff |
| 59 | 2001:db8:0:0:e53a::/80 | 2001:db8::e53a:ffff:ffff:ffff |
| 60 | 2001:db8:0:0:e53b::/80 | 2001:db8::e53b:ffff:ffff:ffff |
| 61 | 2001:db8:0:0:e53c::/80 | 2001:db8::e53c:ffff:ffff:ffff |
| 62 | 2001:db8:0:0:e53d::/80 | 2001:db8::e53d:ffff:ffff:ffff |
| 63 | 2001:db8:0:0:e53e::/80 | 2001:db8::e53e:ffff:ffff:ffff |
| 64 | 2001:db8:0:0:e53f::/80 | 2001:db8::e53f:ffff:ffff:ffff |
| 65 | 2001:db8:0:0:e540::/80 | 2001:db8::e540:ffff:ffff:ffff |
| 66 | 2001:db8:0:0:e541::/80 | 2001:db8::e541:ffff:ffff:ffff |
| 67 | 2001:db8:0:0:e542::/80 | 2001:db8::e542:ffff:ffff:ffff |
| 68 | 2001:db8:0:0:e543::/80 | 2001:db8::e543:ffff:ffff:ffff |
| 69 | 2001:db8:0:0:e544::/80 | 2001:db8::e544:ffff:ffff:ffff |
| 70 | 2001:db8:0:0:e545::/80 | 2001:db8::e545:ffff:ffff:ffff |
| 71 | 2001:db8:0:0:e546::/80 | 2001:db8::e546:ffff:ffff:ffff |
| 72 | 2001:db8:0:0:e547::/80 | 2001:db8::e547:ffff:ffff:ffff |
| 73 | 2001:db8:0:0:e548::/80 | 2001:db8::e548:ffff:ffff:ffff |
| 74 | 2001:db8:0:0:e549::/80 | 2001:db8::e549:ffff:ffff:ffff |
| 75 | 2001:db8:0:0:e54a::/80 | 2001:db8::e54a:ffff:ffff:ffff |
| 76 | 2001:db8:0:0:e54b::/80 | 2001:db8::e54b:ffff:ffff:ffff |
| 77 | 2001:db8:0:0:e54c::/80 | 2001:db8::e54c:ffff:ffff:ffff |
| 78 | 2001:db8:0:0:e54d::/80 | 2001:db8::e54d:ffff:ffff:ffff |
| 79 | 2001:db8:0:0:e54e::/80 | 2001:db8::e54e:ffff:ffff:ffff |
| 80 | 2001:db8:0:0:e54f::/80 | 2001:db8::e54f:ffff:ffff:ffff |
| 81 | 2001:db8:0:0:e550::/80 | 2001:db8::e550:ffff:ffff:ffff |
| 82 | 2001:db8:0:0:e551::/80 | 2001:db8::e551:ffff:ffff:ffff |
| 83 | 2001:db8:0:0:e552::/80 | 2001:db8::e552:ffff:ffff:ffff |
| 84 | 2001:db8:0:0:e553::/80 | 2001:db8::e553:ffff:ffff:ffff |
| 85 | 2001:db8:0:0:e554::/80 | 2001:db8::e554:ffff:ffff:ffff |
| 86 | 2001:db8:0:0:e555::/80 | 2001:db8::e555:ffff:ffff:ffff |
| 87 | 2001:db8:0:0:e556::/80 | 2001:db8::e556:ffff:ffff:ffff |
| 88 | 2001:db8:0:0:e557::/80 | 2001:db8::e557:ffff:ffff:ffff |
| 89 | 2001:db8:0:0:e558::/80 | 2001:db8::e558:ffff:ffff:ffff |
| 90 | 2001:db8:0:0:e559::/80 | 2001:db8::e559:ffff:ffff:ffff |
| 91 | 2001:db8:0:0:e55a::/80 | 2001:db8::e55a:ffff:ffff:ffff |
| 92 | 2001:db8:0:0:e55b::/80 | 2001:db8::e55b:ffff:ffff:ffff |
| 93 | 2001:db8:0:0:e55c::/80 | 2001:db8::e55c:ffff:ffff:ffff |
| 94 | 2001:db8:0:0:e55d::/80 | 2001:db8::e55d:ffff:ffff:ffff |
| 95 | 2001:db8:0:0:e55e::/80 | 2001:db8::e55e:ffff:ffff:ffff |
| 96 | 2001:db8:0:0:e55f::/80 | 2001:db8::e55f:ffff:ffff:ffff |
| 97 | 2001:db8:0:0:e560::/80 | 2001:db8::e560:ffff:ffff:ffff |
| 98 | 2001:db8:0:0:e561::/80 | 2001:db8::e561:ffff:ffff:ffff |
| 99 | 2001:db8:0:0:e562::/80 | 2001:db8::e562:ffff:ffff:ffff |
| 100 | 2001:db8:0:0:e563::/80 | 2001:db8::e563:ffff:ffff:ffff |
| 101 | 2001:db8:0:0:e564::/80 | 2001:db8::e564:ffff:ffff:ffff |
| 102 | 2001:db8:0:0:e565::/80 | 2001:db8::e565:ffff:ffff:ffff |
| 103 | 2001:db8:0:0:e566::/80 | 2001:db8::e566:ffff:ffff:ffff |
| 104 | 2001:db8:0:0:e567::/80 | 2001:db8::e567:ffff:ffff:ffff |
| 105 | 2001:db8:0:0:e568::/80 | 2001:db8::e568:ffff:ffff:ffff |
| 106 | 2001:db8:0:0:e569::/80 | 2001:db8::e569:ffff:ffff:ffff |
| 107 | 2001:db8:0:0:e56a::/80 | 2001:db8::e56a:ffff:ffff:ffff |
| 108 | 2001:db8:0:0:e56b::/80 | 2001:db8::e56b:ffff:ffff:ffff |
| 109 | 2001:db8:0:0:e56c::/80 | 2001:db8::e56c:ffff:ffff:ffff |
| 110 | 2001:db8:0:0:e56d::/80 | 2001:db8::e56d:ffff:ffff:ffff |
| 111 | 2001:db8:0:0:e56e::/80 | 2001:db8::e56e:ffff:ffff:ffff |
| 112 | 2001:db8:0:0:e56f::/80 | 2001:db8::e56f:ffff:ffff:ffff |
| 113 | 2001:db8:0:0:e570::/80 | 2001:db8::e570:ffff:ffff:ffff |
| 114 | 2001:db8:0:0:e571::/80 | 2001:db8::e571:ffff:ffff:ffff |
| 115 | 2001:db8:0:0:e572::/80 | 2001:db8::e572:ffff:ffff:ffff |
| 116 | 2001:db8:0:0:e573::/80 | 2001:db8::e573:ffff:ffff:ffff |
| 117 | 2001:db8:0:0:e574::/80 | 2001:db8::e574:ffff:ffff:ffff |
| 118 | 2001:db8:0:0:e575::/80 | 2001:db8::e575:ffff:ffff:ffff |
| 119 | 2001:db8:0:0:e576::/80 | 2001:db8::e576:ffff:ffff:ffff |
| 120 | 2001:db8:0:0:e577::/80 | 2001:db8::e577:ffff:ffff:ffff |
| 121 | 2001:db8:0:0:e578::/80 | 2001:db8::e578:ffff:ffff:ffff |
| 122 | 2001:db8:0:0:e579::/80 | 2001:db8::e579:ffff:ffff:ffff |
| 123 | 2001:db8:0:0:e57a::/80 | 2001:db8::e57a:ffff:ffff:ffff |
| 124 | 2001:db8:0:0:e57b::/80 | 2001:db8::e57b:ffff:ffff:ffff |
| 125 | 2001:db8:0:0:e57c::/80 | 2001:db8::e57c:ffff:ffff:ffff |
| 126 | 2001:db8:0:0:e57d::/80 | 2001:db8::e57d:ffff:ffff:ffff |
| 127 | 2001:db8:0:0:e57e::/80 | 2001:db8::e57e:ffff:ffff:ffff |
| 128 | 2001:db8:0:0:e57f::/80 | 2001:db8::e57f:ffff:ffff:ffff |
| 129 | 2001:db8:0:0:e580::/80 | 2001:db8::e580:ffff:ffff:ffff |
| 130 | 2001:db8:0:0:e581::/80 | 2001:db8::e581:ffff:ffff:ffff |
| 131 | 2001:db8:0:0:e582::/80 | 2001:db8::e582:ffff:ffff:ffff |
| 132 | 2001:db8:0:0:e583::/80 | 2001:db8::e583:ffff:ffff:ffff |
| 133 | 2001:db8:0:0:e584::/80 | 2001:db8::e584:ffff:ffff:ffff |
| 134 | 2001:db8:0:0:e585::/80 | 2001:db8::e585:ffff:ffff:ffff |
| 135 | 2001:db8:0:0:e586::/80 | 2001:db8::e586:ffff:ffff:ffff |
| 136 | 2001:db8:0:0:e587::/80 | 2001:db8::e587:ffff:ffff:ffff |
| 137 | 2001:db8:0:0:e588::/80 | 2001:db8::e588:ffff:ffff:ffff |
| 138 | 2001:db8:0:0:e589::/80 | 2001:db8::e589:ffff:ffff:ffff |
| 139 | 2001:db8:0:0:e58a::/80 | 2001:db8::e58a:ffff:ffff:ffff |
| 140 | 2001:db8:0:0:e58b::/80 | 2001:db8::e58b:ffff:ffff:ffff |
| 141 | 2001:db8:0:0:e58c::/80 | 2001:db8::e58c:ffff:ffff:ffff |
| 142 | 2001:db8:0:0:e58d::/80 | 2001:db8::e58d:ffff:ffff:ffff |
| 143 | 2001:db8:0:0:e58e::/80 | 2001:db8::e58e:ffff:ffff:ffff |
| 144 | 2001:db8:0:0:e58f::/80 | 2001:db8::e58f:ffff:ffff:ffff |
| 145 | 2001:db8:0:0:e590::/80 | 2001:db8::e590:ffff:ffff:ffff |
| 146 | 2001:db8:0:0:e591::/80 | 2001:db8::e591:ffff:ffff:ffff |
| 147 | 2001:db8:0:0:e592::/80 | 2001:db8::e592:ffff:ffff:ffff |
| 148 | 2001:db8:0:0:e593::/80 | 2001:db8::e593:ffff:ffff:ffff |
| 149 | 2001:db8:0:0:e594::/80 | 2001:db8::e594:ffff:ffff:ffff |
| 150 | 2001:db8:0:0:e595::/80 | 2001:db8::e595:ffff:ffff:ffff |
| 151 | 2001:db8:0:0:e596::/80 | 2001:db8::e596:ffff:ffff:ffff |
| 152 | 2001:db8:0:0:e597::/80 | 2001:db8::e597:ffff:ffff:ffff |
| 153 | 2001:db8:0:0:e598::/80 | 2001:db8::e598:ffff:ffff:ffff |
| 154 | 2001:db8:0:0:e599::/80 | 2001:db8::e599:ffff:ffff:ffff |
| 155 | 2001:db8:0:0:e59a::/80 | 2001:db8::e59a:ffff:ffff:ffff |
| 156 | 2001:db8:0:0:e59b::/80 | 2001:db8::e59b:ffff:ffff:ffff |
| 157 | 2001:db8:0:0:e59c::/80 | 2001:db8::e59c:ffff:ffff:ffff |
| 158 | 2001:db8:0:0:e59d::/80 | 2001:db8::e59d:ffff:ffff:ffff |
| 159 | 2001:db8:0:0:e59e::/80 | 2001:db8::e59e:ffff:ffff:ffff |
| 160 | 2001:db8:0:0:e59f::/80 | 2001:db8::e59f:ffff:ffff:ffff |
| 161 | 2001:db8:0:0:e5a0::/80 | 2001:db8::e5a0:ffff:ffff:ffff |
| 162 | 2001:db8:0:0:e5a1::/80 | 2001:db8::e5a1:ffff:ffff:ffff |
| 163 | 2001:db8:0:0:e5a2::/80 | 2001:db8::e5a2:ffff:ffff:ffff |
| 164 | 2001:db8:0:0:e5a3::/80 | 2001:db8::e5a3:ffff:ffff:ffff |
| 165 | 2001:db8:0:0:e5a4::/80 | 2001:db8::e5a4:ffff:ffff:ffff |
| 166 | 2001:db8:0:0:e5a5::/80 | 2001:db8::e5a5:ffff:ffff:ffff |
| 167 | 2001:db8:0:0:e5a6::/80 | 2001:db8::e5a6:ffff:ffff:ffff |
| 168 | 2001:db8:0:0:e5a7::/80 | 2001:db8::e5a7:ffff:ffff:ffff |
| 169 | 2001:db8:0:0:e5a8::/80 | 2001:db8::e5a8:ffff:ffff:ffff |
| 170 | 2001:db8:0:0:e5a9::/80 | 2001:db8::e5a9:ffff:ffff:ffff |
| 171 | 2001:db8:0:0:e5aa::/80 | 2001:db8::e5aa:ffff:ffff:ffff |
| 172 | 2001:db8:0:0:e5ab::/80 | 2001:db8::e5ab:ffff:ffff:ffff |
| 173 | 2001:db8:0:0:e5ac::/80 | 2001:db8::e5ac:ffff:ffff:ffff |
| 174 | 2001:db8:0:0:e5ad::/80 | 2001:db8::e5ad:ffff:ffff:ffff |
| 175 | 2001:db8:0:0:e5ae::/80 | 2001:db8::e5ae:ffff:ffff:ffff |
| 176 | 2001:db8:0:0:e5af::/80 | 2001:db8::e5af:ffff:ffff:ffff |
| 177 | 2001:db8:0:0:e5b0::/80 | 2001:db8::e5b0:ffff:ffff:ffff |
| 178 | 2001:db8:0:0:e5b1::/80 | 2001:db8::e5b1:ffff:ffff:ffff |
| 179 | 2001:db8:0:0:e5b2::/80 | 2001:db8::e5b2:ffff:ffff:ffff |
| 180 | 2001:db8:0:0:e5b3::/80 | 2001:db8::e5b3:ffff:ffff:ffff |
| 181 | 2001:db8:0:0:e5b4::/80 | 2001:db8::e5b4:ffff:ffff:ffff |
| 182 | 2001:db8:0:0:e5b5::/80 | 2001:db8::e5b5:ffff:ffff:ffff |
| 183 | 2001:db8:0:0:e5b6::/80 | 2001:db8::e5b6:ffff:ffff:ffff |
| 184 | 2001:db8:0:0:e5b7::/80 | 2001:db8::e5b7:ffff:ffff:ffff |
| 185 | 2001:db8:0:0:e5b8::/80 | 2001:db8::e5b8:ffff:ffff:ffff |
| 186 | 2001:db8:0:0:e5b9::/80 | 2001:db8::e5b9:ffff:ffff:ffff |
| 187 | 2001:db8:0:0:e5ba::/80 | 2001:db8::e5ba:ffff:ffff:ffff |
| 188 | 2001:db8:0:0:e5bb::/80 | 2001:db8::e5bb:ffff:ffff:ffff |
| 189 | 2001:db8:0:0:e5bc::/80 | 2001:db8::e5bc:ffff:ffff:ffff |
| 190 | 2001:db8:0:0:e5bd::/80 | 2001:db8::e5bd:ffff:ffff:ffff |
| 191 | 2001:db8:0:0:e5be::/80 | 2001:db8::e5be:ffff:ffff:ffff |
| 192 | 2001:db8:0:0:e5bf::/80 | 2001:db8::e5bf:ffff:ffff:ffff |
| 193 | 2001:db8:0:0:e5c0::/80 | 2001:db8::e5c0:ffff:ffff:ffff |
| 194 | 2001:db8:0:0:e5c1::/80 | 2001:db8::e5c1:ffff:ffff:ffff |
| 195 | 2001:db8:0:0:e5c2::/80 | 2001:db8::e5c2:ffff:ffff:ffff |
| 196 | 2001:db8:0:0:e5c3::/80 | 2001:db8::e5c3:ffff:ffff:ffff |
| 197 | 2001:db8:0:0:e5c4::/80 | 2001:db8::e5c4:ffff:ffff:ffff |
| 198 | 2001:db8:0:0:e5c5::/80 | 2001:db8::e5c5:ffff:ffff:ffff |
| 199 | 2001:db8:0:0:e5c6::/80 | 2001:db8::e5c6:ffff:ffff:ffff |
| 200 | 2001:db8:0:0:e5c7::/80 | 2001:db8::e5c7:ffff:ffff:ffff |
| 201 | 2001:db8:0:0:e5c8::/80 | 2001:db8::e5c8:ffff:ffff:ffff |
| 202 | 2001:db8:0:0:e5c9::/80 | 2001:db8::e5c9:ffff:ffff:ffff |
| 203 | 2001:db8:0:0:e5ca::/80 | 2001:db8::e5ca:ffff:ffff:ffff |
| 204 | 2001:db8:0:0:e5cb::/80 | 2001:db8::e5cb:ffff:ffff:ffff |
| 205 | 2001:db8:0:0:e5cc::/80 | 2001:db8::e5cc:ffff:ffff:ffff |
| 206 | 2001:db8:0:0:e5cd::/80 | 2001:db8::e5cd:ffff:ffff:ffff |
| 207 | 2001:db8:0:0:e5ce::/80 | 2001:db8::e5ce:ffff:ffff:ffff |
| 208 | 2001:db8:0:0:e5cf::/80 | 2001:db8::e5cf:ffff:ffff:ffff |
| 209 | 2001:db8:0:0:e5d0::/80 | 2001:db8::e5d0:ffff:ffff:ffff |
| 210 | 2001:db8:0:0:e5d1::/80 | 2001:db8::e5d1:ffff:ffff:ffff |
| 211 | 2001:db8:0:0:e5d2::/80 | 2001:db8::e5d2:ffff:ffff:ffff |
| 212 | 2001:db8:0:0:e5d3::/80 | 2001:db8::e5d3:ffff:ffff:ffff |
| 213 | 2001:db8:0:0:e5d4::/80 | 2001:db8::e5d4:ffff:ffff:ffff |
| 214 | 2001:db8:0:0:e5d5::/80 | 2001:db8::e5d5:ffff:ffff:ffff |
| 215 | 2001:db8:0:0:e5d6::/80 | 2001:db8::e5d6:ffff:ffff:ffff |
| 216 | 2001:db8:0:0:e5d7::/80 | 2001:db8::e5d7:ffff:ffff:ffff |
| 217 | 2001:db8:0:0:e5d8::/80 | 2001:db8::e5d8:ffff:ffff:ffff |
| 218 | 2001:db8:0:0:e5d9::/80 | 2001:db8::e5d9:ffff:ffff:ffff |
| 219 | 2001:db8:0:0:e5da::/80 | 2001:db8::e5da:ffff:ffff:ffff |
| 220 | 2001:db8:0:0:e5db::/80 | 2001:db8::e5db:ffff:ffff:ffff |
| 221 | 2001:db8:0:0:e5dc::/80 | 2001:db8::e5dc:ffff:ffff:ffff |
| 222 | 2001:db8:0:0:e5dd::/80 | 2001:db8::e5dd:ffff:ffff:ffff |
| 223 | 2001:db8:0:0:e5de::/80 | 2001:db8::e5de:ffff:ffff:ffff |
| 224 | 2001:db8:0:0:e5df::/80 | 2001:db8::e5df:ffff:ffff:ffff |
| 225 | 2001:db8:0:0:e5e0::/80 | 2001:db8::e5e0:ffff:ffff:ffff |
| 226 | 2001:db8:0:0:e5e1::/80 | 2001:db8::e5e1:ffff:ffff:ffff |
| 227 | 2001:db8:0:0:e5e2::/80 | 2001:db8::e5e2:ffff:ffff:ffff |
| 228 | 2001:db8:0:0:e5e3::/80 | 2001:db8::e5e3:ffff:ffff:ffff |
| 229 | 2001:db8:0:0:e5e4::/80 | 2001:db8::e5e4:ffff:ffff:ffff |
| 230 | 2001:db8:0:0:e5e5::/80 | 2001:db8::e5e5:ffff:ffff:ffff |
| 231 | 2001:db8:0:0:e5e6::/80 | 2001:db8::e5e6:ffff:ffff:ffff |
| 232 | 2001:db8:0:0:e5e7::/80 | 2001:db8::e5e7:ffff:ffff:ffff |
| 233 | 2001:db8:0:0:e5e8::/80 | 2001:db8::e5e8:ffff:ffff:ffff |
| 234 | 2001:db8:0:0:e5e9::/80 | 2001:db8::e5e9:ffff:ffff:ffff |
| 235 | 2001:db8:0:0:e5ea::/80 | 2001:db8::e5ea:ffff:ffff:ffff |
| 236 | 2001:db8:0:0:e5eb::/80 | 2001:db8::e5eb:ffff:ffff:ffff |
| 237 | 2001:db8:0:0:e5ec::/80 | 2001:db8::e5ec:ffff:ffff:ffff |
| 238 | 2001:db8:0:0:e5ed::/80 | 2001:db8::e5ed:ffff:ffff:ffff |
| 239 | 2001:db8:0:0:e5ee::/80 | 2001:db8::e5ee:ffff:ffff:ffff |
| 240 | 2001:db8:0:0:e5ef::/80 | 2001:db8::e5ef:ffff:ffff:ffff |
| 241 | 2001:db8:0:0:e5f0::/80 | 2001:db8::e5f0:ffff:ffff:ffff |
| 242 | 2001:db8:0:0:e5f1::/80 | 2001:db8::e5f1:ffff:ffff:ffff |
| 243 | 2001:db8:0:0:e5f2::/80 | 2001:db8::e5f2:ffff:ffff:ffff |
| 244 | 2001:db8:0:0:e5f3::/80 | 2001:db8::e5f3:ffff:ffff:ffff |
| 245 | 2001:db8:0:0:e5f4::/80 | 2001:db8::e5f4:ffff:ffff:ffff |
| 246 | 2001:db8:0:0:e5f5::/80 | 2001:db8::e5f5:ffff:ffff:ffff |
| 247 | 2001:db8:0:0:e5f6::/80 | 2001:db8::e5f6:ffff:ffff:ffff |
| 248 | 2001:db8:0:0:e5f7::/80 | 2001:db8::e5f7:ffff:ffff:ffff |
| 249 | 2001:db8:0:0:e5f8::/80 | 2001:db8::e5f8:ffff:ffff:ffff |
| 250 | 2001:db8:0:0:e5f9::/80 | 2001:db8::e5f9:ffff:ffff:ffff |
| 251 | 2001:db8:0:0:e5fa::/80 | 2001:db8::e5fa:ffff:ffff:ffff |
| 252 | 2001:db8:0:0:e5fb::/80 | 2001:db8::e5fb:ffff:ffff:ffff |
| 253 | 2001:db8:0:0:e5fc::/80 | 2001:db8::e5fc:ffff:ffff:ffff |
| 254 | 2001:db8:0:0:e5fd::/80 | 2001:db8::e5fd:ffff:ffff:ffff |
| 255 | 2001:db8:0:0:e5fe::/80 | 2001:db8::e5fe:ffff:ffff:ffff |
| 256 | 2001:db8:0:0:e5ff::/80 | 2001:db8::e5ff: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.