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:cb15:7892:1501	120.146.21.1
cb15:901b:8024:901b:91bc:cb15:7892:1502	120.146.21.2
cb15:901b:8024:901b:91bc:cb15:7892:1503	120.146.21.3
cb15:901b:8024:901b:91bc:cb15:7892:1504	120.146.21.4
cb15:901b:8024:901b:91bc:cb15:7892:1505	120.146.21.5
cb15:901b:8024:901b:91bc:cb15:7892:1506	120.146.21.6
cb15:901b:8024:901b:91bc:cb15:7892:1507	120.146.21.7
cb15:901b:8024:901b:91bc:cb15:7892:1508	120.146.21.8
cb15:901b:8024:901b:91bc:cb15:7892:1509	120.146.21.9
cb15:901b:8024:901b:91bc:cb15:7892:150a	120.146.21.10
cb15:901b:8024:901b:91bc:cb15:7892:150b	120.146.21.11
cb15:901b:8024:901b:91bc:cb15:7892:150c	120.146.21.12
cb15:901b:8024:901b:91bc:cb15:7892:150d	120.146.21.13
cb15:901b:8024:901b:91bc:cb15:7892:150e	120.146.21.14
cb15:901b:8024:901b:91bc:cb15:7892:150f	120.146.21.15
cb15:901b:8024:901b:91bc:cb15:7892:1510	120.146.21.16
cb15:901b:8024:901b:91bc:cb15:7892:1511	120.146.21.17
cb15:901b:8024:901b:91bc:cb15:7892:1512	120.146.21.18
cb15:901b:8024:901b:91bc:cb15:7892:1513	120.146.21.19
cb15:901b:8024:901b:91bc:cb15:7892:1514	120.146.21.20
cb15:901b:8024:901b:91bc:cb15:7892:1515	120.146.21.21
cb15:901b:8024:901b:91bc:cb15:7892:1516	120.146.21.22
cb15:901b:8024:901b:91bc:cb15:7892:1517	120.146.21.23
cb15:901b:8024:901b:91bc:cb15:7892:1518	120.146.21.24
cb15:901b:8024:901b:91bc:cb15:7892:1519	120.146.21.25
cb15:901b:8024:901b:91bc:cb15:7892:151a	120.146.21.26
cb15:901b:8024:901b:91bc:cb15:7892:151b	120.146.21.27
cb15:901b:8024:901b:91bc:cb15:7892:151c	120.146.21.28
cb15:901b:8024:901b:91bc:cb15:7892:151d	120.146.21.29
cb15:901b:8024:901b:91bc:cb15:7892:151e	120.146.21.30
cb15:901b:8024:901b:91bc:cb15:7892:151f	120.146.21.31
cb15:901b:8024:901b:91bc:cb15:7892:1520	120.146.21.32
cb15:901b:8024:901b:91bc:cb15:7892:1521	120.146.21.33
cb15:901b:8024:901b:91bc:cb15:7892:1522	120.146.21.34
cb15:901b:8024:901b:91bc:cb15:7892:1523	120.146.21.35
cb15:901b:8024:901b:91bc:cb15:7892:1524	120.146.21.36
cb15:901b:8024:901b:91bc:cb15:7892:1525	120.146.21.37
cb15:901b:8024:901b:91bc:cb15:7892:1526	120.146.21.38
cb15:901b:8024:901b:91bc:cb15:7892:1527	120.146.21.39
cb15:901b:8024:901b:91bc:cb15:7892:1528	120.146.21.40
cb15:901b:8024:901b:91bc:cb15:7892:1529	120.146.21.41
cb15:901b:8024:901b:91bc:cb15:7892:152a	120.146.21.42
cb15:901b:8024:901b:91bc:cb15:7892:152b	120.146.21.43
cb15:901b:8024:901b:91bc:cb15:7892:152c	120.146.21.44
cb15:901b:8024:901b:91bc:cb15:7892:152d	120.146.21.45
cb15:901b:8024:901b:91bc:cb15:7892:152e	120.146.21.46
cb15:901b:8024:901b:91bc:cb15:7892:152f	120.146.21.47
cb15:901b:8024:901b:91bc:cb15:7892:1530	120.146.21.48
cb15:901b:8024:901b:91bc:cb15:7892:1531	120.146.21.49
cb15:901b:8024:901b:91bc:cb15:7892:1532	120.146.21.50
cb15:901b:8024:901b:91bc:cb15:7892:1533	120.146.21.51
cb15:901b:8024:901b:91bc:cb15:7892:1534	120.146.21.52
cb15:901b:8024:901b:91bc:cb15:7892:1535	120.146.21.53
cb15:901b:8024:901b:91bc:cb15:7892:1536	120.146.21.54
cb15:901b:8024:901b:91bc:cb15:7892:1537	120.146.21.55
cb15:901b:8024:901b:91bc:cb15:7892:1538	120.146.21.56
cb15:901b:8024:901b:91bc:cb15:7892:1539	120.146.21.57
cb15:901b:8024:901b:91bc:cb15:7892:153a	120.146.21.58
cb15:901b:8024:901b:91bc:cb15:7892:153b	120.146.21.59
cb15:901b:8024:901b:91bc:cb15:7892:153c	120.146.21.60

cb15:901b:8024:901b:91bc:cb15:7892:153d	120.146.21.61
cb15:901b:8024:901b:91bc:cb15:7892:153e	120.146.21.62
cb15:901b:8024:901b:91bc:cb15:7892:153f	120.146.21.63
cb15:901b:8024:901b:91bc:cb15:7892:1540	120.146.21.64
cb15:901b:8024:901b:91bc:cb15:7892:1541	120.146.21.65
cb15:901b:8024:901b:91bc:cb15:7892:1542	120.146.21.66
cb15:901b:8024:901b:91bc:cb15:7892:1543	120.146.21.67
cb15:901b:8024:901b:91bc:cb15:7892:1544	120.146.21.68
cb15:901b:8024:901b:91bc:cb15:7892:1545	120.146.21.69
cb15:901b:8024:901b:91bc:cb15:7892:1546	120.146.21.70
cb15:901b:8024:901b:91bc:cb15:7892:1547	120.146.21.71
cb15:901b:8024:901b:91bc:cb15:7892:1548	120.146.21.72
cb15:901b:8024:901b:91bc:cb15:7892:1549	120.146.21.73
cb15:901b:8024:901b:91bc:cb15:7892:154a	120.146.21.74
cb15:901b:8024:901b:91bc:cb15:7892:154b	120.146.21.75
cb15:901b:8024:901b:91bc:cb15:7892:154c	120.146.21.76
cb15:901b:8024:901b:91bc:cb15:7892:154d	120.146.21.77
cb15:901b:8024:901b:91bc:cb15:7892:154e	120.146.21.78
cb15:901b:8024:901b:91bc:cb15:7892:154f	120.146.21.79
cb15:901b:8024:901b:91bc:cb15:7892:1550	120.146.21.80
cb15:901b:8024:901b:91bc:cb15:7892:1551	120.146.21.81
cb15:901b:8024:901b:91bc:cb15:7892:1552	120.146.21.82
cb15:901b:8024:901b:91bc:cb15:7892:1553	120.146.21.83
cb15:901b:8024:901b:91bc:cb15:7892:1554	120.146.21.84
cb15:901b:8024:901b:91bc:cb15:7892:1555	120.146.21.85
cb15:901b:8024:901b:91bc:cb15:7892:1556	120.146.21.86
cb15:901b:8024:901b:91bc:cb15:7892:1557	120.146.21.87
cb15:901b:8024:901b:91bc:cb15:7892:1558	120.146.21.88
cb15:901b:8024:901b:91bc:cb15:7892:1559	120.146.21.89
cb15:901b:8024:901b:91bc:cb15:7892:155a	120.146.21.90
cb15:901b:8024:901b:91bc:cb15:7892:155b	120.146.21.91
cb15:901b:8024:901b:91bc:cb15:7892:155c	120.146.21.92
cb15:901b:8024:901b:91bc:cb15:7892:155d	120.146.21.93
cb15:901b:8024:901b:91bc:cb15:7892:155e	120.146.21.94
cb15:901b:8024:901b:91bc:cb15:7892:155f	120.146.21.95
cb15:901b:8024:901b:91bc:cb15:7892:1560	120.146.21.96
cb15:901b:8024:901b:91bc:cb15:7892:1561	120.146.21.97
cb15:901b:8024:901b:91bc:cb15:7892:1562	120.146.21.98
cb15:901b:8024:901b:91bc:cb15:7892:1563	120.146.21.99
cb15:901b:8024:901b:91bc:cb15:7892:1564	120.146.21.100
cb15:901b:8024:901b:91bc:cb15:7892:1565	120.146.21.101
cb15:901b:8024:901b:91bc:cb15:7892:1566	120.146.21.102
cb15:901b:8024:901b:91bc:cb15:7892:1567	120.146.21.103
cb15:901b:8024:901b:91bc:cb15:7892:1568	120.146.21.104
cb15:901b:8024:901b:91bc:cb15:7892:1569	120.146.21.105
cb15:901b:8024:901b:91bc:cb15:7892:156a	120.146.21.106
cb15:901b:8024:901b:91bc:cb15:7892:156b	120.146.21.107
cb15:901b:8024:901b:91bc:cb15:7892:156c	120.146.21.108
cb15:901b:8024:901b:91bc:cb15:7892:156d	120.146.21.109
cb15:901b:8024:901b:91bc:cb15:7892:156e	120.146.21.110
cb15:901b:8024:901b:91bc:cb15:7892:156f	120.146.21.111
cb15:901b:8024:901b:91bc:cb15:7892:1570	120.146.21.112
cb15:901b:8024:901b:91bc:cb15:7892:1571	120.146.21.113
cb15:901b:8024:901b:91bc:cb15:7892:1572	120.146.21.114
cb15:901b:8024:901b:91bc:cb15:7892:1573	120.146.21.115
cb15:901b:8024:901b:91bc:cb15:7892:1574	120.146.21.116
cb15:901b:8024:901b:91bc:cb15:7892:1575	120.146.21.117
cb15:901b:8024:901b:91bc:cb15:7892:1576	120.146.21.118
cb15:901b:8024:901b:91bc:cb15:7892:1577	120.146.21.119
cb15:901b:8024:901b:91bc:cb15:7892:1578	120.146.21.120

cb15:901b:8024:901b:91bc:cb15:7892:1579	120.146.21.121
cb15:901b:8024:901b:91bc:cb15:7892:157a	120.146.21.122
cb15:901b:8024:901b:91bc:cb15:7892:157b	120.146.21.123
cb15:901b:8024:901b:91bc:cb15:7892:157c	120.146.21.124
cb15:901b:8024:901b:91bc:cb15:7892:157d	120.146.21.125
cb15:901b:8024:901b:91bc:cb15:7892:157e	120.146.21.126
cb15:901b:8024:901b:91bc:cb15:7892:157f	120.146.21.127
cb15:901b:8024:901b:91bc:cb15:7892:1580	120.146.21.128
cb15:901b:8024:901b:91bc:cb15:7892:1581	120.146.21.129
cb15:901b:8024:901b:91bc:cb15:7892:1582	120.146.21.130
cb15:901b:8024:901b:91bc:cb15:7892:1583	120.146.21.131
cb15:901b:8024:901b:91bc:cb15:7892:1584	120.146.21.132
cb15:901b:8024:901b:91bc:cb15:7892:1585	120.146.21.133
cb15:901b:8024:901b:91bc:cb15:7892:1586	120.146.21.134
cb15:901b:8024:901b:91bc:cb15:7892:1587	120.146.21.135
cb15:901b:8024:901b:91bc:cb15:7892:1588	120.146.21.136
cb15:901b:8024:901b:91bc:cb15:7892:1589	120.146.21.137
cb15:901b:8024:901b:91bc:cb15:7892:158a	120.146.21.138
cb15:901b:8024:901b:91bc:cb15:7892:158b	120.146.21.139
cb15:901b:8024:901b:91bc:cb15:7892:158c	120.146.21.140
cb15:901b:8024:901b:91bc:cb15:7892:158d	120.146.21.141
cb15:901b:8024:901b:91bc:cb15:7892:158e	120.146.21.142
cb15:901b:8024:901b:91bc:cb15:7892:158f	120.146.21.143
cb15:901b:8024:901b:91bc:cb15:7892:1590	120.146.21.144
cb15:901b:8024:901b:91bc:cb15:7892:1591	120.146.21.145
cb15:901b:8024:901b:91bc:cb15:7892:1592	120.146.21.146
cb15:901b:8024:901b:91bc:cb15:7892:1593	120.146.21.147
cb15:901b:8024:901b:91bc:cb15:7892:1594	120.146.21.148
cb15:901b:8024:901b:91bc:cb15:7892:1595	120.146.21.149
cb15:901b:8024:901b:91bc:cb15:7892:1596	120.146.21.150
cb15:901b:8024:901b:91bc:cb15:7892:1597	120.146.21.151
cb15:901b:8024:901b:91bc:cb15:7892:1598	120.146.21.152
cb15:901b:8024:901b:91bc:cb15:7892:1599	120.146.21.153
cb15:901b:8024:901b:91bc:cb15:7892:159a	120.146.21.154
cb15:901b:8024:901b:91bc:cb15:7892:159b	120.146.21.155
cb15:901b:8024:901b:91bc:cb15:7892:159c	120.146.21.156
cb15:901b:8024:901b:91bc:cb15:7892:159d	120.146.21.157
cb15:901b:8024:901b:91bc:cb15:7892:159e	120.146.21.158
cb15:901b:8024:901b:91bc:cb15:7892:159f	120.146.21.159
cb15:901b:8024:901b:91bc:cb15:7892:15a0	120.146.21.160
cb15:901b:8024:901b:91bc:cb15:7892:15a1	120.146.21.161
cb15:901b:8024:901b:91bc:cb15:7892:15a2	120.146.21.162
cb15:901b:8024:901b:91bc:cb15:7892:15a3	120.146.21.163
cb15:901b:8024:901b:91bc:cb15:7892:15a4	120.146.21.164
cb15:901b:8024:901b:91bc:cb15:7892:15a5	120.146.21.165
cb15:901b:8024:901b:91bc:cb15:7892:15a6	120.146.21.166
cb15:901b:8024:901b:91bc:cb15:7892:15a7	120.146.21.167
cb15:901b:8024:901b:91bc:cb15:7892:15a8	120.146.21.168
cb15:901b:8024:901b:91bc:cb15:7892:15a9	120.146.21.169
cb15:901b:8024:901b:91bc:cb15:7892:15aa	120.146.21.170
cb15:901b:8024:901b:91bc:cb15:7892:15ab	120.146.21.171
cb15:901b:8024:901b:91bc:cb15:7892:15ac	120.146.21.172
cb15:901b:8024:901b:91bc:cb15:7892:15ad	120.146.21.173
cb15:901b:8024:901b:91bc:cb15:7892:15ae	120.146.21.174
cb15:901b:8024:901b:91bc:cb15:7892:15af	120.146.21.175
cb15:901b:8024:901b:91bc:cb15:7892:15b0	120.146.21.176
cb15:901b:8024:901b:91bc:cb15:7892:15b1	120.146.21.177
cb15:901b:8024:901b:91bc:cb15:7892:15b2	120.146.21.178
cb15:901b:8024:901b:91bc:cb15:7892:15b3	120.146.21.179
cb15:901b:8024:901b:91bc:cb15:7892:15b4	120.146.21.180

cb15:901b:8024:901b:91bc:cb15:7892:15b5	120.146.21.181
cb15:901b:8024:901b:91bc:cb15:7892:15b6	120.146.21.182
cb15:901b:8024:901b:91bc:cb15:7892:15b7	120.146.21.183
cb15:901b:8024:901b:91bc:cb15:7892:15b8	120.146.21.184
cb15:901b:8024:901b:91bc:cb15:7892:15b9	120.146.21.185
cb15:901b:8024:901b:91bc:cb15:7892:15ba	120.146.21.186
cb15:901b:8024:901b:91bc:cb15:7892:15bb	120.146.21.187
cb15:901b:8024:901b:91bc:cb15:7892:15bc	120.146.21.188
cb15:901b:8024:901b:91bc:cb15:7892:15bd	120.146.21.189
cb15:901b:8024:901b:91bc:cb15:7892:15be	120.146.21.190
cb15:901b:8024:901b:91bc:cb15:7892:15bf	120.146.21.191
cb15:901b:8024:901b:91bc:cb15:7892:15c0	120.146.21.192
cb15:901b:8024:901b:91bc:cb15:7892:15c1	120.146.21.193
cb15:901b:8024:901b:91bc:cb15:7892:15c2	120.146.21.194
cb15:901b:8024:901b:91bc:cb15:7892:15c3	120.146.21.195
cb15:901b:8024:901b:91bc:cb15:7892:15c4	120.146.21.196
cb15:901b:8024:901b:91bc:cb15:7892:15c5	120.146.21.197
cb15:901b:8024:901b:91bc:cb15:7892:15c6	120.146.21.198
cb15:901b:8024:901b:91bc:cb15:7892:15c7	120.146.21.199
cb15:901b:8024:901b:91bc:cb15:7892:15c8	120.146.21.200
cb15:901b:8024:901b:91bc:cb15:7892:15c9	120.146.21.201
cb15:901b:8024:901b:91bc:cb15:7892:15ca	120.146.21.202
cb15:901b:8024:901b:91bc:cb15:7892:15cb	120.146.21.203
cb15:901b:8024:901b:91bc:cb15:7892:15cc	120.146.21.204
cb15:901b:8024:901b:91bc:cb15:7892:15cd	120.146.21.205
cb15:901b:8024:901b:91bc:cb15:7892:15ce	120.146.21.206
cb15:901b:8024:901b:91bc:cb15:7892:15cf	120.146.21.207
cb15:901b:8024:901b:91bc:cb15:7892:15d0	120.146.21.208
cb15:901b:8024:901b:91bc:cb15:7892:15d1	120.146.21.209
cb15:901b:8024:901b:91bc:cb15:7892:15d2	120.146.21.210
cb15:901b:8024:901b:91bc:cb15:7892:15d3	120.146.21.211
cb15:901b:8024:901b:91bc:cb15:7892:15d4	120.146.21.212
cb15:901b:8024:901b:91bc:cb15:7892:15d5	120.146.21.213
cb15:901b:8024:901b:91bc:cb15:7892:15d6	120.146.21.214
cb15:901b:8024:901b:91bc:cb15:7892:15d7	120.146.21.215
cb15:901b:8024:901b:91bc:cb15:7892:15d8	120.146.21.216
cb15:901b:8024:901b:91bc:cb15:7892:15d9	120.146.21.217
cb15:901b:8024:901b:91bc:cb15:7892:15da	120.146.21.218
cb15:901b:8024:901b:91bc:cb15:7892:15db	120.146.21.219
cb15:901b:8024:901b:91bc:cb15:7892:15dc	120.146.21.220
cb15:901b:8024:901b:91bc:cb15:7892:15dd	120.146.21.221
cb15:901b:8024:901b:91bc:cb15:7892:15de	120.146.21.222
cb15:901b:8024:901b:91bc:cb15:7892:15df	120.146.21.223
cb15:901b:8024:901b:91bc:cb15:7892:15e0	120.146.21.224
cb15:901b:8024:901b:91bc:cb15:7892:15e1	120.146.21.225
cb15:901b:8024:901b:91bc:cb15:7892:15e2	120.146.21.226
cb15:901b:8024:901b:91bc:cb15:7892:15e3	120.146.21.227
cb15:901b:8024:901b:91bc:cb15:7892:15e4	120.146.21.228
cb15:901b:8024:901b:91bc:cb15:7892:15e5	120.146.21.229
cb15:901b:8024:901b:91bc:cb15:7892:15e6	120.146.21.230
cb15:901b:8024:901b:91bc:cb15:7892:15e7	120.146.21.231
cb15:901b:8024:901b:91bc:cb15:7892:15e8	120.146.21.232
cb15:901b:8024:901b:91bc:cb15:7892:15e9	120.146.21.233
cb15:901b:8024:901b:91bc:cb15:7892:15ea	120.146.21.234
cb15:901b:8024:901b:91bc:cb15:7892:15eb	120.146.21.235
cb15:901b:8024:901b:91bc:cb15:7892:15ec	120.146.21.236
cb15:901b:8024:901b:91bc:cb15:7892:15ed	120.146.21.237
cb15:901b:8024:901b:91bc:cb15:7892:15ee	120.146.21.238
cb15:901b:8024:901b:91bc:cb15:7892:15ef	120.146.21.239
cb15:901b:8024:901b:91bc:cb15:7892:15f0	120.146.21.240
cb15:901b:8024:901b:91bc:cb15:7892:15f1	120.146.21.241
cb15:901b:8024:901b:91bc:cb15:7892:15f2	120.146.21.242
cb15:901b:8024:901b:91bc:cb15:7892:15f3	120.146.21.243
cb15:901b:8024:901b:91bc:cb15:7892:15f4	120.146.21.244
cb15:901b:8024:901b:91bc:cb15:7892:15f5	120.146.21.245
cb15:901b:8024:901b:91bc:cb15:7892:15f6	120.146.21.246
cb15:901b:8024:901b:91bc:cb15:7892:15f7	120.146.21.247
cb15:901b:8024:901b:91bc:cb15:7892:15f8	120.146.21.248
cb15:901b:8024:901b:91bc:cb15:7892:15f9	120.146.21.249
cb15:901b:8024:901b:91bc:cb15:7892:15fa	120.146.21.250
cb15:901b:8024:901b:91bc:cb15:7892:15fb	120.146.21.251
cb15:901b:8024:901b:91bc:cb15:7892:15fc	120.146.21.252
cb15:901b:8024:901b:91bc:cb15:7892:15fd	120.146.21.253
cb15:901b:8024:901b:91bc:cb15:7892:15fe	120.146.21.254
cb15:901b:8024:901b:91bc:cb15:7892:15ff	120.146.21.255

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.