IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:8024:901b:91bc:cb15:d1aa:1501	209.170.21.1
cb15:901b:8024:901b:91bc:cb15:d1aa:1502	209.170.21.2
cb15:901b:8024:901b:91bc:cb15:d1aa:1503	209.170.21.3
cb15:901b:8024:901b:91bc:cb15:d1aa:1504	209.170.21.4
cb15:901b:8024:901b:91bc:cb15:d1aa:1505	209.170.21.5
cb15:901b:8024:901b:91bc:cb15:d1aa:1506	209.170.21.6
cb15:901b:8024:901b:91bc:cb15:d1aa:1507	209.170.21.7
cb15:901b:8024:901b:91bc:cb15:d1aa:1508	209.170.21.8
cb15:901b:8024:901b:91bc:cb15:d1aa:1509	209.170.21.9
cb15:901b:8024:901b:91bc:cb15:d1aa:150a	209.170.21.10
cb15:901b:8024:901b:91bc:cb15:d1aa:150b	209.170.21.11
cb15:901b:8024:901b:91bc:cb15:d1aa:150c	209.170.21.12
cb15:901b:8024:901b:91bc:cb15:d1aa:150d	209.170.21.13
cb15:901b:8024:901b:91bc:cb15:d1aa:150e	209.170.21.14
cb15:901b:8024:901b:91bc:cb15:d1aa:150f	209.170.21.15
cb15:901b:8024:901b:91bc:cb15:d1aa:1510	209.170.21.16
cb15:901b:8024:901b:91bc:cb15:d1aa:1511	209.170.21.17
cb15:901b:8024:901b:91bc:cb15:d1aa:1512	209.170.21.18
cb15:901b:8024:901b:91bc:cb15:d1aa:1513	209.170.21.19
cb15:901b:8024:901b:91bc:cb15:d1aa:1514	209.170.21.20
cb15:901b:8024:901b:91bc:cb15:d1aa:1515	209.170.21.21
cb15:901b:8024:901b:91bc:cb15:d1aa:1516	209.170.21.22
cb15:901b:8024:901b:91bc:cb15:d1aa:1517	209.170.21.23
cb15:901b:8024:901b:91bc:cb15:d1aa:1518	209.170.21.24
cb15:901b:8024:901b:91bc:cb15:d1aa:1519	209.170.21.25
cb15:901b:8024:901b:91bc:cb15:d1aa:151a	209.170.21.26
cb15:901b:8024:901b:91bc:cb15:d1aa:151b	209.170.21.27
cb15:901b:8024:901b:91bc:cb15:d1aa:151c	209.170.21.28
cb15:901b:8024:901b:91bc:cb15:d1aa:151d	209.170.21.29
cb15:901b:8024:901b:91bc:cb15:d1aa:151e	209.170.21.30
cb15:901b:8024:901b:91bc:cb15:d1aa:151f	209.170.21.31
cb15:901b:8024:901b:91bc:cb15:d1aa:1520	209.170.21.32
cb15:901b:8024:901b:91bc:cb15:d1aa:1521	209.170.21.33
cb15:901b:8024:901b:91bc:cb15:d1aa:1522	209.170.21.34
cb15:901b:8024:901b:91bc:cb15:d1aa:1523	209.170.21.35
cb15:901b:8024:901b:91bc:cb15:d1aa:1524	209.170.21.36
cb15:901b:8024:901b:91bc:cb15:d1aa:1525	209.170.21.37
cb15:901b:8024:901b:91bc:cb15:d1aa:1526	209.170.21.38
cb15:901b:8024:901b:91bc:cb15:d1aa:1527	209.170.21.39
cb15:901b:8024:901b:91bc:cb15:d1aa:1528	209.170.21.40
cb15:901b:8024:901b:91bc:cb15:d1aa:1529	209.170.21.41
cb15:901b:8024:901b:91bc:cb15:d1aa:152a	209.170.21.42
cb15:901b:8024:901b:91bc:cb15:d1aa:152b	209.170.21.43
cb15:901b:8024:901b:91bc:cb15:d1aa:152c	209.170.21.44
cb15:901b:8024:901b:91bc:cb15:d1aa:152d	209.170.21.45
cb15:901b:8024:901b:91bc:cb15:d1aa:152e	209.170.21.46
cb15:901b:8024:901b:91bc:cb15:d1aa:152f	209.170.21.47
cb15:901b:8024:901b:91bc:cb15:d1aa:1530	209.170.21.48
cb15:901b:8024:901b:91bc:cb15:d1aa:1531	209.170.21.49
cb15:901b:8024:901b:91bc:cb15:d1aa:1532	209.170.21.50
cb15:901b:8024:901b:91bc:cb15:d1aa:1533	209.170.21.51
cb15:901b:8024:901b:91bc:cb15:d1aa:1534	209.170.21.52
cb15:901b:8024:901b:91bc:cb15:d1aa:1535	209.170.21.53
cb15:901b:8024:901b:91bc:cb15:d1aa:1536	209.170.21.54
cb15:901b:8024:901b:91bc:cb15:d1aa:1537	209.170.21.55
cb15:901b:8024:901b:91bc:cb15:d1aa:1538	209.170.21.56
cb15:901b:8024:901b:91bc:cb15:d1aa:1539	209.170.21.57
cb15:901b:8024:901b:91bc:cb15:d1aa:153a	209.170.21.58
cb15:901b:8024:901b:91bc:cb15:d1aa:153b	209.170.21.59
cb15:901b:8024:901b:91bc:cb15:d1aa:153c	209.170.21.60

cb15:901b:8024:901b:91bc:cb15:d1aa:153d	209.170.21.61
cb15:901b:8024:901b:91bc:cb15:d1aa:153e	209.170.21.62
cb15:901b:8024:901b:91bc:cb15:d1aa:153f	209.170.21.63
cb15:901b:8024:901b:91bc:cb15:d1aa:1540	209.170.21.64
cb15:901b:8024:901b:91bc:cb15:d1aa:1541	209.170.21.65
cb15:901b:8024:901b:91bc:cb15:d1aa:1542	209.170.21.66
cb15:901b:8024:901b:91bc:cb15:d1aa:1543	209.170.21.67
cb15:901b:8024:901b:91bc:cb15:d1aa:1544	209.170.21.68
cb15:901b:8024:901b:91bc:cb15:d1aa:1545	209.170.21.69
cb15:901b:8024:901b:91bc:cb15:d1aa:1546	209.170.21.70
cb15:901b:8024:901b:91bc:cb15:d1aa:1547	209.170.21.71
cb15:901b:8024:901b:91bc:cb15:d1aa:1548	209.170.21.72
cb15:901b:8024:901b:91bc:cb15:d1aa:1549	209.170.21.73
cb15:901b:8024:901b:91bc:cb15:d1aa:154a	209.170.21.74
cb15:901b:8024:901b:91bc:cb15:d1aa:154b	209.170.21.75
cb15:901b:8024:901b:91bc:cb15:d1aa:154c	209.170.21.76
cb15:901b:8024:901b:91bc:cb15:d1aa:154d	209.170.21.77
cb15:901b:8024:901b:91bc:cb15:d1aa:154e	209.170.21.78
cb15:901b:8024:901b:91bc:cb15:d1aa:154f	209.170.21.79
cb15:901b:8024:901b:91bc:cb15:d1aa:1550	209.170.21.80
cb15:901b:8024:901b:91bc:cb15:d1aa:1551	209.170.21.81
cb15:901b:8024:901b:91bc:cb15:d1aa:1552	209.170.21.82
cb15:901b:8024:901b:91bc:cb15:d1aa:1553	209.170.21.83
cb15:901b:8024:901b:91bc:cb15:d1aa:1554	209.170.21.84
cb15:901b:8024:901b:91bc:cb15:d1aa:1555	209.170.21.85
cb15:901b:8024:901b:91bc:cb15:d1aa:1556	209.170.21.86
cb15:901b:8024:901b:91bc:cb15:d1aa:1557	209.170.21.87
cb15:901b:8024:901b:91bc:cb15:d1aa:1558	209.170.21.88
cb15:901b:8024:901b:91bc:cb15:d1aa:1559	209.170.21.89
cb15:901b:8024:901b:91bc:cb15:d1aa:155a	209.170.21.90
cb15:901b:8024:901b:91bc:cb15:d1aa:155b	209.170.21.91
cb15:901b:8024:901b:91bc:cb15:d1aa:155c	209.170.21.92
cb15:901b:8024:901b:91bc:cb15:d1aa:155d	209.170.21.93
cb15:901b:8024:901b:91bc:cb15:d1aa:155e	209.170.21.94
cb15:901b:8024:901b:91bc:cb15:d1aa:155f	209.170.21.95
cb15:901b:8024:901b:91bc:cb15:d1aa:1560	209.170.21.96
cb15:901b:8024:901b:91bc:cb15:d1aa:1561	209.170.21.97
cb15:901b:8024:901b:91bc:cb15:d1aa:1562	209.170.21.98
cb15:901b:8024:901b:91bc:cb15:d1aa:1563	209.170.21.99
cb15:901b:8024:901b:91bc:cb15:d1aa:1564	209.170.21.100
cb15:901b:8024:901b:91bc:cb15:d1aa:1565	209.170.21.101
cb15:901b:8024:901b:91bc:cb15:d1aa:1566	209.170.21.102
cb15:901b:8024:901b:91bc:cb15:d1aa:1567	209.170.21.103
cb15:901b:8024:901b:91bc:cb15:d1aa:1568	209.170.21.104
cb15:901b:8024:901b:91bc:cb15:d1aa:1569	209.170.21.105
cb15:901b:8024:901b:91bc:cb15:d1aa:156a	209.170.21.106
cb15:901b:8024:901b:91bc:cb15:d1aa:156b	209.170.21.107
cb15:901b:8024:901b:91bc:cb15:d1aa:156c	209.170.21.108
cb15:901b:8024:901b:91bc:cb15:d1aa:156d	209.170.21.109
cb15:901b:8024:901b:91bc:cb15:d1aa:156e	209.170.21.110
cb15:901b:8024:901b:91bc:cb15:d1aa:156f	209.170.21.111
cb15:901b:8024:901b:91bc:cb15:d1aa:1570	209.170.21.112
cb15:901b:8024:901b:91bc:cb15:d1aa:1571	209.170.21.113
cb15:901b:8024:901b:91bc:cb15:d1aa:1572	209.170.21.114
cb15:901b:8024:901b:91bc:cb15:d1aa:1573	209.170.21.115
cb15:901b:8024:901b:91bc:cb15:d1aa:1574	209.170.21.116
cb15:901b:8024:901b:91bc:cb15:d1aa:1575	209.170.21.117
cb15:901b:8024:901b:91bc:cb15:d1aa:1576	209.170.21.118
cb15:901b:8024:901b:91bc:cb15:d1aa:1577	209.170.21.119
cb15:901b:8024:901b:91bc:cb15:d1aa:1578	209.170.21.120

cb15:901b:8024:901b:91bc:cb15:d1aa:1579	209.170.21.121
cb15:901b:8024:901b:91bc:cb15:d1aa:157a	209.170.21.122
cb15:901b:8024:901b:91bc:cb15:d1aa:157b	209.170.21.123
cb15:901b:8024:901b:91bc:cb15:d1aa:157c	209.170.21.124
cb15:901b:8024:901b:91bc:cb15:d1aa:157d	209.170.21.125
cb15:901b:8024:901b:91bc:cb15:d1aa:157e	209.170.21.126
cb15:901b:8024:901b:91bc:cb15:d1aa:157f	209.170.21.127
cb15:901b:8024:901b:91bc:cb15:d1aa:1580	209.170.21.128
cb15:901b:8024:901b:91bc:cb15:d1aa:1581	209.170.21.129
cb15:901b:8024:901b:91bc:cb15:d1aa:1582	209.170.21.130
cb15:901b:8024:901b:91bc:cb15:d1aa:1583	209.170.21.131
cb15:901b:8024:901b:91bc:cb15:d1aa:1584	209.170.21.132
cb15:901b:8024:901b:91bc:cb15:d1aa:1585	209.170.21.133
cb15:901b:8024:901b:91bc:cb15:d1aa:1586	209.170.21.134
cb15:901b:8024:901b:91bc:cb15:d1aa:1587	209.170.21.135
cb15:901b:8024:901b:91bc:cb15:d1aa:1588	209.170.21.136
cb15:901b:8024:901b:91bc:cb15:d1aa:1589	209.170.21.137
cb15:901b:8024:901b:91bc:cb15:d1aa:158a	209.170.21.138
cb15:901b:8024:901b:91bc:cb15:d1aa:158b	209.170.21.139
cb15:901b:8024:901b:91bc:cb15:d1aa:158c	209.170.21.140
cb15:901b:8024:901b:91bc:cb15:d1aa:158d	209.170.21.141
cb15:901b:8024:901b:91bc:cb15:d1aa:158e	209.170.21.142
cb15:901b:8024:901b:91bc:cb15:d1aa:158f	209.170.21.143
cb15:901b:8024:901b:91bc:cb15:d1aa:1590	209.170.21.144
cb15:901b:8024:901b:91bc:cb15:d1aa:1591	209.170.21.145
cb15:901b:8024:901b:91bc:cb15:d1aa:1592	209.170.21.146
cb15:901b:8024:901b:91bc:cb15:d1aa:1593	209.170.21.147
cb15:901b:8024:901b:91bc:cb15:d1aa:1594	209.170.21.148
cb15:901b:8024:901b:91bc:cb15:d1aa:1595	209.170.21.149
cb15:901b:8024:901b:91bc:cb15:d1aa:1596	209.170.21.150
cb15:901b:8024:901b:91bc:cb15:d1aa:1597	209.170.21.151
cb15:901b:8024:901b:91bc:cb15:d1aa:1598	209.170.21.152
cb15:901b:8024:901b:91bc:cb15:d1aa:1599	209.170.21.153
cb15:901b:8024:901b:91bc:cb15:d1aa:159a	209.170.21.154
cb15:901b:8024:901b:91bc:cb15:d1aa:159b	209.170.21.155
cb15:901b:8024:901b:91bc:cb15:d1aa:159c	209.170.21.156
cb15:901b:8024:901b:91bc:cb15:d1aa:159d	209.170.21.157
cb15:901b:8024:901b:91bc:cb15:d1aa:159e	209.170.21.158
cb15:901b:8024:901b:91bc:cb15:d1aa:159f	209.170.21.159
cb15:901b:8024:901b:91bc:cb15:d1aa:15a0	209.170.21.160
cb15:901b:8024:901b:91bc:cb15:d1aa:15a1	209.170.21.161
cb15:901b:8024:901b:91bc:cb15:d1aa:15a2	209.170.21.162
cb15:901b:8024:901b:91bc:cb15:d1aa:15a3	209.170.21.163
cb15:901b:8024:901b:91bc:cb15:d1aa:15a4	209.170.21.164
cb15:901b:8024:901b:91bc:cb15:d1aa:15a5	209.170.21.165
cb15:901b:8024:901b:91bc:cb15:d1aa:15a6	209.170.21.166
cb15:901b:8024:901b:91bc:cb15:d1aa:15a7	209.170.21.167
cb15:901b:8024:901b:91bc:cb15:d1aa:15a8	209.170.21.168
cb15:901b:8024:901b:91bc:cb15:d1aa:15a9	209.170.21.169
cb15:901b:8024:901b:91bc:cb15:d1aa:15aa	209.170.21.170
cb15:901b:8024:901b:91bc:cb15:d1aa:15ab	209.170.21.171
cb15:901b:8024:901b:91bc:cb15:d1aa:15ac	209.170.21.172
cb15:901b:8024:901b:91bc:cb15:d1aa:15ad	209.170.21.173
cb15:901b:8024:901b:91bc:cb15:d1aa:15ae	209.170.21.174
cb15:901b:8024:901b:91bc:cb15:d1aa:15af	209.170.21.175
cb15:901b:8024:901b:91bc:cb15:d1aa:15b0	209.170.21.176
cb15:901b:8024:901b:91bc:cb15:d1aa:15b1	209.170.21.177
cb15:901b:8024:901b:91bc:cb15:d1aa:15b2	209.170.21.178
cb15:901b:8024:901b:91bc:cb15:d1aa:15b3	209.170.21.179
cb15:901b:8024:901b:91bc:cb15:d1aa:15b4	209.170.21.180

cb15:901b:8024:901b:91bc:cb15:d1aa:15b5	209.170.21.181
cb15:901b:8024:901b:91bc:cb15:d1aa:15b6	209.170.21.182
cb15:901b:8024:901b:91bc:cb15:d1aa:15b7	209.170.21.183
cb15:901b:8024:901b:91bc:cb15:d1aa:15b8	209.170.21.184
cb15:901b:8024:901b:91bc:cb15:d1aa:15b9	209.170.21.185
cb15:901b:8024:901b:91bc:cb15:d1aa:15ba	209.170.21.186
cb15:901b:8024:901b:91bc:cb15:d1aa:15bb	209.170.21.187
cb15:901b:8024:901b:91bc:cb15:d1aa:15bc	209.170.21.188
cb15:901b:8024:901b:91bc:cb15:d1aa:15bd	209.170.21.189
cb15:901b:8024:901b:91bc:cb15:d1aa:15be	209.170.21.190
cb15:901b:8024:901b:91bc:cb15:d1aa:15bf	209.170.21.191
cb15:901b:8024:901b:91bc:cb15:d1aa:15c0	209.170.21.192
cb15:901b:8024:901b:91bc:cb15:d1aa:15c1	209.170.21.193
cb15:901b:8024:901b:91bc:cb15:d1aa:15c2	209.170.21.194
cb15:901b:8024:901b:91bc:cb15:d1aa:15c3	209.170.21.195
cb15:901b:8024:901b:91bc:cb15:d1aa:15c4	209.170.21.196
cb15:901b:8024:901b:91bc:cb15:d1aa:15c5	209.170.21.197
cb15:901b:8024:901b:91bc:cb15:d1aa:15c6	209.170.21.198
cb15:901b:8024:901b:91bc:cb15:d1aa:15c7	209.170.21.199
cb15:901b:8024:901b:91bc:cb15:d1aa:15c8	209.170.21.200
cb15:901b:8024:901b:91bc:cb15:d1aa:15c9	209.170.21.201
cb15:901b:8024:901b:91bc:cb15:d1aa:15ca	209.170.21.202
cb15:901b:8024:901b:91bc:cb15:d1aa:15cb	209.170.21.203
cb15:901b:8024:901b:91bc:cb15:d1aa:15cc	209.170.21.204
cb15:901b:8024:901b:91bc:cb15:d1aa:15cd	209.170.21.205
cb15:901b:8024:901b:91bc:cb15:d1aa:15ce	209.170.21.206
cb15:901b:8024:901b:91bc:cb15:d1aa:15cf	209.170.21.207
cb15:901b:8024:901b:91bc:cb15:d1aa:15d0	209.170.21.208
cb15:901b:8024:901b:91bc:cb15:d1aa:15d1	209.170.21.209
cb15:901b:8024:901b:91bc:cb15:d1aa:15d2	209.170.21.210
cb15:901b:8024:901b:91bc:cb15:d1aa:15d3	209.170.21.211
cb15:901b:8024:901b:91bc:cb15:d1aa:15d4	209.170.21.212
cb15:901b:8024:901b:91bc:cb15:d1aa:15d5	209.170.21.213
cb15:901b:8024:901b:91bc:cb15:d1aa:15d6	209.170.21.214
cb15:901b:8024:901b:91bc:cb15:d1aa:15d7	209.170.21.215
cb15:901b:8024:901b:91bc:cb15:d1aa:15d8	209.170.21.216
cb15:901b:8024:901b:91bc:cb15:d1aa:15d9	209.170.21.217
cb15:901b:8024:901b:91bc:cb15:d1aa:15da	209.170.21.218
cb15:901b:8024:901b:91bc:cb15:d1aa:15db	209.170.21.219
cb15:901b:8024:901b:91bc:cb15:d1aa:15dc	209.170.21.220
cb15:901b:8024:901b:91bc:cb15:d1aa:15dd	209.170.21.221
cb15:901b:8024:901b:91bc:cb15:d1aa:15de	209.170.21.222
cb15:901b:8024:901b:91bc:cb15:d1aa:15df	209.170.21.223
cb15:901b:8024:901b:91bc:cb15:d1aa:15e0	209.170.21.224
cb15:901b:8024:901b:91bc:cb15:d1aa:15e1	209.170.21.225
cb15:901b:8024:901b:91bc:cb15:d1aa:15e2	209.170.21.226
cb15:901b:8024:901b:91bc:cb15:d1aa:15e3	209.170.21.227
cb15:901b:8024:901b:91bc:cb15:d1aa:15e4	209.170.21.228
cb15:901b:8024:901b:91bc:cb15:d1aa:15e5	209.170.21.229
cb15:901b:8024:901b:91bc:cb15:d1aa:15e6	209.170.21.230
cb15:901b:8024:901b:91bc:cb15:d1aa:15e7	209.170.21.231
cb15:901b:8024:901b:91bc:cb15:d1aa:15e8	209.170.21.232
cb15:901b:8024:901b:91bc:cb15:d1aa:15e9	209.170.21.233
cb15:901b:8024:901b:91bc:cb15:d1aa:15ea	209.170.21.234
cb15:901b:8024:901b:91bc:cb15:d1aa:15eb	209.170.21.235
cb15:901b:8024:901b:91bc:cb15:d1aa:15ec	209.170.21.236
cb15:901b:8024:901b:91bc:cb15:d1aa:15ed	209.170.21.237
cb15:901b:8024:901b:91bc:cb15:d1aa:15ee	209.170.21.238
cb15:901b:8024:901b:91bc:cb15:d1aa:15ef	209.170.21.239
cb15:901b:8024:901b:91bc:cb15:d1aa:15f0	209.170.21.240
cb15:901b:8024:901b:91bc:cb15:d1aa:15f1	209.170.21.241
cb15:901b:8024:901b:91bc:cb15:d1aa:15f2	209.170.21.242
cb15:901b:8024:901b:91bc:cb15:d1aa:15f3	209.170.21.243
cb15:901b:8024:901b:91bc:cb15:d1aa:15f4	209.170.21.244
cb15:901b:8024:901b:91bc:cb15:d1aa:15f5	209.170.21.245
cb15:901b:8024:901b:91bc:cb15:d1aa:15f6	209.170.21.246
cb15:901b:8024:901b:91bc:cb15:d1aa:15f7	209.170.21.247
cb15:901b:8024:901b:91bc:cb15:d1aa:15f8	209.170.21.248
cb15:901b:8024:901b:91bc:cb15:d1aa:15f9	209.170.21.249
cb15:901b:8024:901b:91bc:cb15:d1aa:15fa	209.170.21.250
cb15:901b:8024:901b:91bc:cb15:d1aa:15fb	209.170.21.251
cb15:901b:8024:901b:91bc:cb15:d1aa:15fc	209.170.21.252
cb15:901b:8024:901b:91bc:cb15:d1aa:15fd	209.170.21.253
cb15:901b:8024:901b:91bc:cb15:d1aa:15fe	209.170.21.254
cb15:901b:8024:901b:91bc:cb15:d1aa:15ff	209.170.21.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.