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:901b:1324:ada3:b51a:8470:1501	132.112.21.1
cb15:901b:901b:1324:ada3:b51a:8470:1502	132.112.21.2
cb15:901b:901b:1324:ada3:b51a:8470:1503	132.112.21.3
cb15:901b:901b:1324:ada3:b51a:8470:1504	132.112.21.4
cb15:901b:901b:1324:ada3:b51a:8470:1505	132.112.21.5
cb15:901b:901b:1324:ada3:b51a:8470:1506	132.112.21.6
cb15:901b:901b:1324:ada3:b51a:8470:1507	132.112.21.7
cb15:901b:901b:1324:ada3:b51a:8470:1508	132.112.21.8
cb15:901b:901b:1324:ada3:b51a:8470:1509	132.112.21.9
cb15:901b:901b:1324:ada3:b51a:8470:150a	132.112.21.10
cb15:901b:901b:1324:ada3:b51a:8470:150b	132.112.21.11
cb15:901b:901b:1324:ada3:b51a:8470:150c	132.112.21.12
cb15:901b:901b:1324:ada3:b51a:8470:150d	132.112.21.13
cb15:901b:901b:1324:ada3:b51a:8470:150e	132.112.21.14
cb15:901b:901b:1324:ada3:b51a:8470:150f	132.112.21.15
cb15:901b:901b:1324:ada3:b51a:8470:1510	132.112.21.16
cb15:901b:901b:1324:ada3:b51a:8470:1511	132.112.21.17
cb15:901b:901b:1324:ada3:b51a:8470:1512	132.112.21.18
cb15:901b:901b:1324:ada3:b51a:8470:1513	132.112.21.19
cb15:901b:901b:1324:ada3:b51a:8470:1514	132.112.21.20
cb15:901b:901b:1324:ada3:b51a:8470:1515	132.112.21.21
cb15:901b:901b:1324:ada3:b51a:8470:1516	132.112.21.22
cb15:901b:901b:1324:ada3:b51a:8470:1517	132.112.21.23
cb15:901b:901b:1324:ada3:b51a:8470:1518	132.112.21.24
cb15:901b:901b:1324:ada3:b51a:8470:1519	132.112.21.25
cb15:901b:901b:1324:ada3:b51a:8470:151a	132.112.21.26
cb15:901b:901b:1324:ada3:b51a:8470:151b	132.112.21.27
cb15:901b:901b:1324:ada3:b51a:8470:151c	132.112.21.28
cb15:901b:901b:1324:ada3:b51a:8470:151d	132.112.21.29
cb15:901b:901b:1324:ada3:b51a:8470:151e	132.112.21.30
cb15:901b:901b:1324:ada3:b51a:8470:151f	132.112.21.31
cb15:901b:901b:1324:ada3:b51a:8470:1520	132.112.21.32
cb15:901b:901b:1324:ada3:b51a:8470:1521	132.112.21.33
cb15:901b:901b:1324:ada3:b51a:8470:1522	132.112.21.34
cb15:901b:901b:1324:ada3:b51a:8470:1523	132.112.21.35
cb15:901b:901b:1324:ada3:b51a:8470:1524	132.112.21.36
cb15:901b:901b:1324:ada3:b51a:8470:1525	132.112.21.37
cb15:901b:901b:1324:ada3:b51a:8470:1526	132.112.21.38
cb15:901b:901b:1324:ada3:b51a:8470:1527	132.112.21.39
cb15:901b:901b:1324:ada3:b51a:8470:1528	132.112.21.40
cb15:901b:901b:1324:ada3:b51a:8470:1529	132.112.21.41
cb15:901b:901b:1324:ada3:b51a:8470:152a	132.112.21.42
cb15:901b:901b:1324:ada3:b51a:8470:152b	132.112.21.43
cb15:901b:901b:1324:ada3:b51a:8470:152c	132.112.21.44
cb15:901b:901b:1324:ada3:b51a:8470:152d	132.112.21.45
cb15:901b:901b:1324:ada3:b51a:8470:152e	132.112.21.46
cb15:901b:901b:1324:ada3:b51a:8470:152f	132.112.21.47
cb15:901b:901b:1324:ada3:b51a:8470:1530	132.112.21.48
cb15:901b:901b:1324:ada3:b51a:8470:1531	132.112.21.49
cb15:901b:901b:1324:ada3:b51a:8470:1532	132.112.21.50
cb15:901b:901b:1324:ada3:b51a:8470:1533	132.112.21.51
cb15:901b:901b:1324:ada3:b51a:8470:1534	132.112.21.52
cb15:901b:901b:1324:ada3:b51a:8470:1535	132.112.21.53
cb15:901b:901b:1324:ada3:b51a:8470:1536	132.112.21.54
cb15:901b:901b:1324:ada3:b51a:8470:1537	132.112.21.55
cb15:901b:901b:1324:ada3:b51a:8470:1538	132.112.21.56
cb15:901b:901b:1324:ada3:b51a:8470:1539	132.112.21.57
cb15:901b:901b:1324:ada3:b51a:8470:153a	132.112.21.58
cb15:901b:901b:1324:ada3:b51a:8470:153b	132.112.21.59
cb15:901b:901b:1324:ada3:b51a:8470:153c	132.112.21.60

cb15:901b:901b:1324:ada3:b51a:8470:153d	132.112.21.61
cb15:901b:901b:1324:ada3:b51a:8470:153e	132.112.21.62
cb15:901b:901b:1324:ada3:b51a:8470:153f	132.112.21.63
cb15:901b:901b:1324:ada3:b51a:8470:1540	132.112.21.64
cb15:901b:901b:1324:ada3:b51a:8470:1541	132.112.21.65
cb15:901b:901b:1324:ada3:b51a:8470:1542	132.112.21.66
cb15:901b:901b:1324:ada3:b51a:8470:1543	132.112.21.67
cb15:901b:901b:1324:ada3:b51a:8470:1544	132.112.21.68
cb15:901b:901b:1324:ada3:b51a:8470:1545	132.112.21.69
cb15:901b:901b:1324:ada3:b51a:8470:1546	132.112.21.70
cb15:901b:901b:1324:ada3:b51a:8470:1547	132.112.21.71
cb15:901b:901b:1324:ada3:b51a:8470:1548	132.112.21.72
cb15:901b:901b:1324:ada3:b51a:8470:1549	132.112.21.73
cb15:901b:901b:1324:ada3:b51a:8470:154a	132.112.21.74
cb15:901b:901b:1324:ada3:b51a:8470:154b	132.112.21.75
cb15:901b:901b:1324:ada3:b51a:8470:154c	132.112.21.76
cb15:901b:901b:1324:ada3:b51a:8470:154d	132.112.21.77
cb15:901b:901b:1324:ada3:b51a:8470:154e	132.112.21.78
cb15:901b:901b:1324:ada3:b51a:8470:154f	132.112.21.79
cb15:901b:901b:1324:ada3:b51a:8470:1550	132.112.21.80
cb15:901b:901b:1324:ada3:b51a:8470:1551	132.112.21.81
cb15:901b:901b:1324:ada3:b51a:8470:1552	132.112.21.82
cb15:901b:901b:1324:ada3:b51a:8470:1553	132.112.21.83
cb15:901b:901b:1324:ada3:b51a:8470:1554	132.112.21.84
cb15:901b:901b:1324:ada3:b51a:8470:1555	132.112.21.85
cb15:901b:901b:1324:ada3:b51a:8470:1556	132.112.21.86
cb15:901b:901b:1324:ada3:b51a:8470:1557	132.112.21.87
cb15:901b:901b:1324:ada3:b51a:8470:1558	132.112.21.88
cb15:901b:901b:1324:ada3:b51a:8470:1559	132.112.21.89
cb15:901b:901b:1324:ada3:b51a:8470:155a	132.112.21.90
cb15:901b:901b:1324:ada3:b51a:8470:155b	132.112.21.91
cb15:901b:901b:1324:ada3:b51a:8470:155c	132.112.21.92
cb15:901b:901b:1324:ada3:b51a:8470:155d	132.112.21.93
cb15:901b:901b:1324:ada3:b51a:8470:155e	132.112.21.94
cb15:901b:901b:1324:ada3:b51a:8470:155f	132.112.21.95
cb15:901b:901b:1324:ada3:b51a:8470:1560	132.112.21.96
cb15:901b:901b:1324:ada3:b51a:8470:1561	132.112.21.97
cb15:901b:901b:1324:ada3:b51a:8470:1562	132.112.21.98
cb15:901b:901b:1324:ada3:b51a:8470:1563	132.112.21.99
cb15:901b:901b:1324:ada3:b51a:8470:1564	132.112.21.100
cb15:901b:901b:1324:ada3:b51a:8470:1565	132.112.21.101
cb15:901b:901b:1324:ada3:b51a:8470:1566	132.112.21.102
cb15:901b:901b:1324:ada3:b51a:8470:1567	132.112.21.103
cb15:901b:901b:1324:ada3:b51a:8470:1568	132.112.21.104
cb15:901b:901b:1324:ada3:b51a:8470:1569	132.112.21.105
cb15:901b:901b:1324:ada3:b51a:8470:156a	132.112.21.106
cb15:901b:901b:1324:ada3:b51a:8470:156b	132.112.21.107
cb15:901b:901b:1324:ada3:b51a:8470:156c	132.112.21.108
cb15:901b:901b:1324:ada3:b51a:8470:156d	132.112.21.109
cb15:901b:901b:1324:ada3:b51a:8470:156e	132.112.21.110
cb15:901b:901b:1324:ada3:b51a:8470:156f	132.112.21.111
cb15:901b:901b:1324:ada3:b51a:8470:1570	132.112.21.112
cb15:901b:901b:1324:ada3:b51a:8470:1571	132.112.21.113
cb15:901b:901b:1324:ada3:b51a:8470:1572	132.112.21.114
cb15:901b:901b:1324:ada3:b51a:8470:1573	132.112.21.115
cb15:901b:901b:1324:ada3:b51a:8470:1574	132.112.21.116
cb15:901b:901b:1324:ada3:b51a:8470:1575	132.112.21.117
cb15:901b:901b:1324:ada3:b51a:8470:1576	132.112.21.118
cb15:901b:901b:1324:ada3:b51a:8470:1577	132.112.21.119
cb15:901b:901b:1324:ada3:b51a:8470:1578	132.112.21.120

cb15:901b:901b:1324:ada3:b51a:8470:1579	132.112.21.121
cb15:901b:901b:1324:ada3:b51a:8470:157a	132.112.21.122
cb15:901b:901b:1324:ada3:b51a:8470:157b	132.112.21.123
cb15:901b:901b:1324:ada3:b51a:8470:157c	132.112.21.124
cb15:901b:901b:1324:ada3:b51a:8470:157d	132.112.21.125
cb15:901b:901b:1324:ada3:b51a:8470:157e	132.112.21.126
cb15:901b:901b:1324:ada3:b51a:8470:157f	132.112.21.127
cb15:901b:901b:1324:ada3:b51a:8470:1580	132.112.21.128
cb15:901b:901b:1324:ada3:b51a:8470:1581	132.112.21.129
cb15:901b:901b:1324:ada3:b51a:8470:1582	132.112.21.130
cb15:901b:901b:1324:ada3:b51a:8470:1583	132.112.21.131
cb15:901b:901b:1324:ada3:b51a:8470:1584	132.112.21.132
cb15:901b:901b:1324:ada3:b51a:8470:1585	132.112.21.133
cb15:901b:901b:1324:ada3:b51a:8470:1586	132.112.21.134
cb15:901b:901b:1324:ada3:b51a:8470:1587	132.112.21.135
cb15:901b:901b:1324:ada3:b51a:8470:1588	132.112.21.136
cb15:901b:901b:1324:ada3:b51a:8470:1589	132.112.21.137
cb15:901b:901b:1324:ada3:b51a:8470:158a	132.112.21.138
cb15:901b:901b:1324:ada3:b51a:8470:158b	132.112.21.139
cb15:901b:901b:1324:ada3:b51a:8470:158c	132.112.21.140
cb15:901b:901b:1324:ada3:b51a:8470:158d	132.112.21.141
cb15:901b:901b:1324:ada3:b51a:8470:158e	132.112.21.142
cb15:901b:901b:1324:ada3:b51a:8470:158f	132.112.21.143
cb15:901b:901b:1324:ada3:b51a:8470:1590	132.112.21.144
cb15:901b:901b:1324:ada3:b51a:8470:1591	132.112.21.145
cb15:901b:901b:1324:ada3:b51a:8470:1592	132.112.21.146
cb15:901b:901b:1324:ada3:b51a:8470:1593	132.112.21.147
cb15:901b:901b:1324:ada3:b51a:8470:1594	132.112.21.148
cb15:901b:901b:1324:ada3:b51a:8470:1595	132.112.21.149
cb15:901b:901b:1324:ada3:b51a:8470:1596	132.112.21.150
cb15:901b:901b:1324:ada3:b51a:8470:1597	132.112.21.151
cb15:901b:901b:1324:ada3:b51a:8470:1598	132.112.21.152
cb15:901b:901b:1324:ada3:b51a:8470:1599	132.112.21.153
cb15:901b:901b:1324:ada3:b51a:8470:159a	132.112.21.154
cb15:901b:901b:1324:ada3:b51a:8470:159b	132.112.21.155
cb15:901b:901b:1324:ada3:b51a:8470:159c	132.112.21.156
cb15:901b:901b:1324:ada3:b51a:8470:159d	132.112.21.157
cb15:901b:901b:1324:ada3:b51a:8470:159e	132.112.21.158
cb15:901b:901b:1324:ada3:b51a:8470:159f	132.112.21.159
cb15:901b:901b:1324:ada3:b51a:8470:15a0	132.112.21.160
cb15:901b:901b:1324:ada3:b51a:8470:15a1	132.112.21.161
cb15:901b:901b:1324:ada3:b51a:8470:15a2	132.112.21.162
cb15:901b:901b:1324:ada3:b51a:8470:15a3	132.112.21.163
cb15:901b:901b:1324:ada3:b51a:8470:15a4	132.112.21.164
cb15:901b:901b:1324:ada3:b51a:8470:15a5	132.112.21.165
cb15:901b:901b:1324:ada3:b51a:8470:15a6	132.112.21.166
cb15:901b:901b:1324:ada3:b51a:8470:15a7	132.112.21.167
cb15:901b:901b:1324:ada3:b51a:8470:15a8	132.112.21.168
cb15:901b:901b:1324:ada3:b51a:8470:15a9	132.112.21.169
cb15:901b:901b:1324:ada3:b51a:8470:15aa	132.112.21.170
cb15:901b:901b:1324:ada3:b51a:8470:15ab	132.112.21.171
cb15:901b:901b:1324:ada3:b51a:8470:15ac	132.112.21.172
cb15:901b:901b:1324:ada3:b51a:8470:15ad	132.112.21.173
cb15:901b:901b:1324:ada3:b51a:8470:15ae	132.112.21.174
cb15:901b:901b:1324:ada3:b51a:8470:15af	132.112.21.175
cb15:901b:901b:1324:ada3:b51a:8470:15b0	132.112.21.176
cb15:901b:901b:1324:ada3:b51a:8470:15b1	132.112.21.177
cb15:901b:901b:1324:ada3:b51a:8470:15b2	132.112.21.178
cb15:901b:901b:1324:ada3:b51a:8470:15b3	132.112.21.179
cb15:901b:901b:1324:ada3:b51a:8470:15b4	132.112.21.180

cb15:901b:901b:1324:ada3:b51a:8470:15b5	132.112.21.181
cb15:901b:901b:1324:ada3:b51a:8470:15b6	132.112.21.182
cb15:901b:901b:1324:ada3:b51a:8470:15b7	132.112.21.183
cb15:901b:901b:1324:ada3:b51a:8470:15b8	132.112.21.184
cb15:901b:901b:1324:ada3:b51a:8470:15b9	132.112.21.185
cb15:901b:901b:1324:ada3:b51a:8470:15ba	132.112.21.186
cb15:901b:901b:1324:ada3:b51a:8470:15bb	132.112.21.187
cb15:901b:901b:1324:ada3:b51a:8470:15bc	132.112.21.188
cb15:901b:901b:1324:ada3:b51a:8470:15bd	132.112.21.189
cb15:901b:901b:1324:ada3:b51a:8470:15be	132.112.21.190
cb15:901b:901b:1324:ada3:b51a:8470:15bf	132.112.21.191
cb15:901b:901b:1324:ada3:b51a:8470:15c0	132.112.21.192
cb15:901b:901b:1324:ada3:b51a:8470:15c1	132.112.21.193
cb15:901b:901b:1324:ada3:b51a:8470:15c2	132.112.21.194
cb15:901b:901b:1324:ada3:b51a:8470:15c3	132.112.21.195
cb15:901b:901b:1324:ada3:b51a:8470:15c4	132.112.21.196
cb15:901b:901b:1324:ada3:b51a:8470:15c5	132.112.21.197
cb15:901b:901b:1324:ada3:b51a:8470:15c6	132.112.21.198
cb15:901b:901b:1324:ada3:b51a:8470:15c7	132.112.21.199
cb15:901b:901b:1324:ada3:b51a:8470:15c8	132.112.21.200
cb15:901b:901b:1324:ada3:b51a:8470:15c9	132.112.21.201
cb15:901b:901b:1324:ada3:b51a:8470:15ca	132.112.21.202
cb15:901b:901b:1324:ada3:b51a:8470:15cb	132.112.21.203
cb15:901b:901b:1324:ada3:b51a:8470:15cc	132.112.21.204
cb15:901b:901b:1324:ada3:b51a:8470:15cd	132.112.21.205
cb15:901b:901b:1324:ada3:b51a:8470:15ce	132.112.21.206
cb15:901b:901b:1324:ada3:b51a:8470:15cf	132.112.21.207
cb15:901b:901b:1324:ada3:b51a:8470:15d0	132.112.21.208
cb15:901b:901b:1324:ada3:b51a:8470:15d1	132.112.21.209
cb15:901b:901b:1324:ada3:b51a:8470:15d2	132.112.21.210
cb15:901b:901b:1324:ada3:b51a:8470:15d3	132.112.21.211
cb15:901b:901b:1324:ada3:b51a:8470:15d4	132.112.21.212
cb15:901b:901b:1324:ada3:b51a:8470:15d5	132.112.21.213
cb15:901b:901b:1324:ada3:b51a:8470:15d6	132.112.21.214
cb15:901b:901b:1324:ada3:b51a:8470:15d7	132.112.21.215
cb15:901b:901b:1324:ada3:b51a:8470:15d8	132.112.21.216
cb15:901b:901b:1324:ada3:b51a:8470:15d9	132.112.21.217
cb15:901b:901b:1324:ada3:b51a:8470:15da	132.112.21.218
cb15:901b:901b:1324:ada3:b51a:8470:15db	132.112.21.219
cb15:901b:901b:1324:ada3:b51a:8470:15dc	132.112.21.220
cb15:901b:901b:1324:ada3:b51a:8470:15dd	132.112.21.221
cb15:901b:901b:1324:ada3:b51a:8470:15de	132.112.21.222
cb15:901b:901b:1324:ada3:b51a:8470:15df	132.112.21.223
cb15:901b:901b:1324:ada3:b51a:8470:15e0	132.112.21.224
cb15:901b:901b:1324:ada3:b51a:8470:15e1	132.112.21.225
cb15:901b:901b:1324:ada3:b51a:8470:15e2	132.112.21.226
cb15:901b:901b:1324:ada3:b51a:8470:15e3	132.112.21.227
cb15:901b:901b:1324:ada3:b51a:8470:15e4	132.112.21.228
cb15:901b:901b:1324:ada3:b51a:8470:15e5	132.112.21.229
cb15:901b:901b:1324:ada3:b51a:8470:15e6	132.112.21.230
cb15:901b:901b:1324:ada3:b51a:8470:15e7	132.112.21.231
cb15:901b:901b:1324:ada3:b51a:8470:15e8	132.112.21.232
cb15:901b:901b:1324:ada3:b51a:8470:15e9	132.112.21.233
cb15:901b:901b:1324:ada3:b51a:8470:15ea	132.112.21.234
cb15:901b:901b:1324:ada3:b51a:8470:15eb	132.112.21.235
cb15:901b:901b:1324:ada3:b51a:8470:15ec	132.112.21.236
cb15:901b:901b:1324:ada3:b51a:8470:15ed	132.112.21.237
cb15:901b:901b:1324:ada3:b51a:8470:15ee	132.112.21.238
cb15:901b:901b:1324:ada3:b51a:8470:15ef	132.112.21.239
cb15:901b:901b:1324:ada3:b51a:8470:15f0	132.112.21.240
cb15:901b:901b:1324:ada3:b51a:8470:15f1	132.112.21.241
cb15:901b:901b:1324:ada3:b51a:8470:15f2	132.112.21.242
cb15:901b:901b:1324:ada3:b51a:8470:15f3	132.112.21.243
cb15:901b:901b:1324:ada3:b51a:8470:15f4	132.112.21.244
cb15:901b:901b:1324:ada3:b51a:8470:15f5	132.112.21.245
cb15:901b:901b:1324:ada3:b51a:8470:15f6	132.112.21.246
cb15:901b:901b:1324:ada3:b51a:8470:15f7	132.112.21.247
cb15:901b:901b:1324:ada3:b51a:8470:15f8	132.112.21.248
cb15:901b:901b:1324:ada3:b51a:8470:15f9	132.112.21.249
cb15:901b:901b:1324:ada3:b51a:8470:15fa	132.112.21.250
cb15:901b:901b:1324:ada3:b51a:8470:15fb	132.112.21.251
cb15:901b:901b:1324:ada3:b51a:8470:15fc	132.112.21.252
cb15:901b:901b:1324:ada3:b51a:8470:15fd	132.112.21.253
cb15:901b:901b:1324:ada3:b51a:8470:15fe	132.112.21.254
cb15:901b:901b:1324:ada3:b51a:8470:15ff	132.112.21.255

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.