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:d157:4024:ada9:b250:a624:1501	166.36.21.1
cb15:901b:d157:4024:ada9:b250:a624:1502	166.36.21.2
cb15:901b:d157:4024:ada9:b250:a624:1503	166.36.21.3
cb15:901b:d157:4024:ada9:b250:a624:1504	166.36.21.4
cb15:901b:d157:4024:ada9:b250:a624:1505	166.36.21.5
cb15:901b:d157:4024:ada9:b250:a624:1506	166.36.21.6
cb15:901b:d157:4024:ada9:b250:a624:1507	166.36.21.7
cb15:901b:d157:4024:ada9:b250:a624:1508	166.36.21.8
cb15:901b:d157:4024:ada9:b250:a624:1509	166.36.21.9
cb15:901b:d157:4024:ada9:b250:a624:150a	166.36.21.10
cb15:901b:d157:4024:ada9:b250:a624:150b	166.36.21.11
cb15:901b:d157:4024:ada9:b250:a624:150c	166.36.21.12
cb15:901b:d157:4024:ada9:b250:a624:150d	166.36.21.13
cb15:901b:d157:4024:ada9:b250:a624:150e	166.36.21.14
cb15:901b:d157:4024:ada9:b250:a624:150f	166.36.21.15
cb15:901b:d157:4024:ada9:b250:a624:1510	166.36.21.16
cb15:901b:d157:4024:ada9:b250:a624:1511	166.36.21.17
cb15:901b:d157:4024:ada9:b250:a624:1512	166.36.21.18
cb15:901b:d157:4024:ada9:b250:a624:1513	166.36.21.19
cb15:901b:d157:4024:ada9:b250:a624:1514	166.36.21.20
cb15:901b:d157:4024:ada9:b250:a624:1515	166.36.21.21
cb15:901b:d157:4024:ada9:b250:a624:1516	166.36.21.22
cb15:901b:d157:4024:ada9:b250:a624:1517	166.36.21.23
cb15:901b:d157:4024:ada9:b250:a624:1518	166.36.21.24
cb15:901b:d157:4024:ada9:b250:a624:1519	166.36.21.25
cb15:901b:d157:4024:ada9:b250:a624:151a	166.36.21.26
cb15:901b:d157:4024:ada9:b250:a624:151b	166.36.21.27
cb15:901b:d157:4024:ada9:b250:a624:151c	166.36.21.28
cb15:901b:d157:4024:ada9:b250:a624:151d	166.36.21.29
cb15:901b:d157:4024:ada9:b250:a624:151e	166.36.21.30
cb15:901b:d157:4024:ada9:b250:a624:151f	166.36.21.31
cb15:901b:d157:4024:ada9:b250:a624:1520	166.36.21.32
cb15:901b:d157:4024:ada9:b250:a624:1521	166.36.21.33
cb15:901b:d157:4024:ada9:b250:a624:1522	166.36.21.34
cb15:901b:d157:4024:ada9:b250:a624:1523	166.36.21.35
cb15:901b:d157:4024:ada9:b250:a624:1524	166.36.21.36
cb15:901b:d157:4024:ada9:b250:a624:1525	166.36.21.37
cb15:901b:d157:4024:ada9:b250:a624:1526	166.36.21.38
cb15:901b:d157:4024:ada9:b250:a624:1527	166.36.21.39
cb15:901b:d157:4024:ada9:b250:a624:1528	166.36.21.40
cb15:901b:d157:4024:ada9:b250:a624:1529	166.36.21.41
cb15:901b:d157:4024:ada9:b250:a624:152a	166.36.21.42
cb15:901b:d157:4024:ada9:b250:a624:152b	166.36.21.43
cb15:901b:d157:4024:ada9:b250:a624:152c	166.36.21.44
cb15:901b:d157:4024:ada9:b250:a624:152d	166.36.21.45
cb15:901b:d157:4024:ada9:b250:a624:152e	166.36.21.46
cb15:901b:d157:4024:ada9:b250:a624:152f	166.36.21.47
cb15:901b:d157:4024:ada9:b250:a624:1530	166.36.21.48
cb15:901b:d157:4024:ada9:b250:a624:1531	166.36.21.49
cb15:901b:d157:4024:ada9:b250:a624:1532	166.36.21.50
cb15:901b:d157:4024:ada9:b250:a624:1533	166.36.21.51
cb15:901b:d157:4024:ada9:b250:a624:1534	166.36.21.52
cb15:901b:d157:4024:ada9:b250:a624:1535	166.36.21.53
cb15:901b:d157:4024:ada9:b250:a624:1536	166.36.21.54
cb15:901b:d157:4024:ada9:b250:a624:1537	166.36.21.55
cb15:901b:d157:4024:ada9:b250:a624:1538	166.36.21.56
cb15:901b:d157:4024:ada9:b250:a624:1539	166.36.21.57
cb15:901b:d157:4024:ada9:b250:a624:153a	166.36.21.58
cb15:901b:d157:4024:ada9:b250:a624:153b	166.36.21.59
cb15:901b:d157:4024:ada9:b250:a624:153c	166.36.21.60

cb15:901b:d157:4024:ada9:b250:a624:153d	166.36.21.61
cb15:901b:d157:4024:ada9:b250:a624:153e	166.36.21.62
cb15:901b:d157:4024:ada9:b250:a624:153f	166.36.21.63
cb15:901b:d157:4024:ada9:b250:a624:1540	166.36.21.64
cb15:901b:d157:4024:ada9:b250:a624:1541	166.36.21.65
cb15:901b:d157:4024:ada9:b250:a624:1542	166.36.21.66
cb15:901b:d157:4024:ada9:b250:a624:1543	166.36.21.67
cb15:901b:d157:4024:ada9:b250:a624:1544	166.36.21.68
cb15:901b:d157:4024:ada9:b250:a624:1545	166.36.21.69
cb15:901b:d157:4024:ada9:b250:a624:1546	166.36.21.70
cb15:901b:d157:4024:ada9:b250:a624:1547	166.36.21.71
cb15:901b:d157:4024:ada9:b250:a624:1548	166.36.21.72
cb15:901b:d157:4024:ada9:b250:a624:1549	166.36.21.73
cb15:901b:d157:4024:ada9:b250:a624:154a	166.36.21.74
cb15:901b:d157:4024:ada9:b250:a624:154b	166.36.21.75
cb15:901b:d157:4024:ada9:b250:a624:154c	166.36.21.76
cb15:901b:d157:4024:ada9:b250:a624:154d	166.36.21.77
cb15:901b:d157:4024:ada9:b250:a624:154e	166.36.21.78
cb15:901b:d157:4024:ada9:b250:a624:154f	166.36.21.79
cb15:901b:d157:4024:ada9:b250:a624:1550	166.36.21.80
cb15:901b:d157:4024:ada9:b250:a624:1551	166.36.21.81
cb15:901b:d157:4024:ada9:b250:a624:1552	166.36.21.82
cb15:901b:d157:4024:ada9:b250:a624:1553	166.36.21.83
cb15:901b:d157:4024:ada9:b250:a624:1554	166.36.21.84
cb15:901b:d157:4024:ada9:b250:a624:1555	166.36.21.85
cb15:901b:d157:4024:ada9:b250:a624:1556	166.36.21.86
cb15:901b:d157:4024:ada9:b250:a624:1557	166.36.21.87
cb15:901b:d157:4024:ada9:b250:a624:1558	166.36.21.88
cb15:901b:d157:4024:ada9:b250:a624:1559	166.36.21.89
cb15:901b:d157:4024:ada9:b250:a624:155a	166.36.21.90
cb15:901b:d157:4024:ada9:b250:a624:155b	166.36.21.91
cb15:901b:d157:4024:ada9:b250:a624:155c	166.36.21.92
cb15:901b:d157:4024:ada9:b250:a624:155d	166.36.21.93
cb15:901b:d157:4024:ada9:b250:a624:155e	166.36.21.94
cb15:901b:d157:4024:ada9:b250:a624:155f	166.36.21.95
cb15:901b:d157:4024:ada9:b250:a624:1560	166.36.21.96
cb15:901b:d157:4024:ada9:b250:a624:1561	166.36.21.97
cb15:901b:d157:4024:ada9:b250:a624:1562	166.36.21.98
cb15:901b:d157:4024:ada9:b250:a624:1563	166.36.21.99
cb15:901b:d157:4024:ada9:b250:a624:1564	166.36.21.100
cb15:901b:d157:4024:ada9:b250:a624:1565	166.36.21.101
cb15:901b:d157:4024:ada9:b250:a624:1566	166.36.21.102
cb15:901b:d157:4024:ada9:b250:a624:1567	166.36.21.103
cb15:901b:d157:4024:ada9:b250:a624:1568	166.36.21.104
cb15:901b:d157:4024:ada9:b250:a624:1569	166.36.21.105
cb15:901b:d157:4024:ada9:b250:a624:156a	166.36.21.106
cb15:901b:d157:4024:ada9:b250:a624:156b	166.36.21.107
cb15:901b:d157:4024:ada9:b250:a624:156c	166.36.21.108
cb15:901b:d157:4024:ada9:b250:a624:156d	166.36.21.109
cb15:901b:d157:4024:ada9:b250:a624:156e	166.36.21.110
cb15:901b:d157:4024:ada9:b250:a624:156f	166.36.21.111
cb15:901b:d157:4024:ada9:b250:a624:1570	166.36.21.112
cb15:901b:d157:4024:ada9:b250:a624:1571	166.36.21.113
cb15:901b:d157:4024:ada9:b250:a624:1572	166.36.21.114
cb15:901b:d157:4024:ada9:b250:a624:1573	166.36.21.115
cb15:901b:d157:4024:ada9:b250:a624:1574	166.36.21.116
cb15:901b:d157:4024:ada9:b250:a624:1575	166.36.21.117
cb15:901b:d157:4024:ada9:b250:a624:1576	166.36.21.118
cb15:901b:d157:4024:ada9:b250:a624:1577	166.36.21.119
cb15:901b:d157:4024:ada9:b250:a624:1578	166.36.21.120

cb15:901b:d157:4024:ada9:b250:a624:1579	166.36.21.121
cb15:901b:d157:4024:ada9:b250:a624:157a	166.36.21.122
cb15:901b:d157:4024:ada9:b250:a624:157b	166.36.21.123
cb15:901b:d157:4024:ada9:b250:a624:157c	166.36.21.124
cb15:901b:d157:4024:ada9:b250:a624:157d	166.36.21.125
cb15:901b:d157:4024:ada9:b250:a624:157e	166.36.21.126
cb15:901b:d157:4024:ada9:b250:a624:157f	166.36.21.127
cb15:901b:d157:4024:ada9:b250:a624:1580	166.36.21.128
cb15:901b:d157:4024:ada9:b250:a624:1581	166.36.21.129
cb15:901b:d157:4024:ada9:b250:a624:1582	166.36.21.130
cb15:901b:d157:4024:ada9:b250:a624:1583	166.36.21.131
cb15:901b:d157:4024:ada9:b250:a624:1584	166.36.21.132
cb15:901b:d157:4024:ada9:b250:a624:1585	166.36.21.133
cb15:901b:d157:4024:ada9:b250:a624:1586	166.36.21.134
cb15:901b:d157:4024:ada9:b250:a624:1587	166.36.21.135
cb15:901b:d157:4024:ada9:b250:a624:1588	166.36.21.136
cb15:901b:d157:4024:ada9:b250:a624:1589	166.36.21.137
cb15:901b:d157:4024:ada9:b250:a624:158a	166.36.21.138
cb15:901b:d157:4024:ada9:b250:a624:158b	166.36.21.139
cb15:901b:d157:4024:ada9:b250:a624:158c	166.36.21.140
cb15:901b:d157:4024:ada9:b250:a624:158d	166.36.21.141
cb15:901b:d157:4024:ada9:b250:a624:158e	166.36.21.142
cb15:901b:d157:4024:ada9:b250:a624:158f	166.36.21.143
cb15:901b:d157:4024:ada9:b250:a624:1590	166.36.21.144
cb15:901b:d157:4024:ada9:b250:a624:1591	166.36.21.145
cb15:901b:d157:4024:ada9:b250:a624:1592	166.36.21.146
cb15:901b:d157:4024:ada9:b250:a624:1593	166.36.21.147
cb15:901b:d157:4024:ada9:b250:a624:1594	166.36.21.148
cb15:901b:d157:4024:ada9:b250:a624:1595	166.36.21.149
cb15:901b:d157:4024:ada9:b250:a624:1596	166.36.21.150
cb15:901b:d157:4024:ada9:b250:a624:1597	166.36.21.151
cb15:901b:d157:4024:ada9:b250:a624:1598	166.36.21.152
cb15:901b:d157:4024:ada9:b250:a624:1599	166.36.21.153
cb15:901b:d157:4024:ada9:b250:a624:159a	166.36.21.154
cb15:901b:d157:4024:ada9:b250:a624:159b	166.36.21.155
cb15:901b:d157:4024:ada9:b250:a624:159c	166.36.21.156
cb15:901b:d157:4024:ada9:b250:a624:159d	166.36.21.157
cb15:901b:d157:4024:ada9:b250:a624:159e	166.36.21.158
cb15:901b:d157:4024:ada9:b250:a624:159f	166.36.21.159
cb15:901b:d157:4024:ada9:b250:a624:15a0	166.36.21.160
cb15:901b:d157:4024:ada9:b250:a624:15a1	166.36.21.161
cb15:901b:d157:4024:ada9:b250:a624:15a2	166.36.21.162
cb15:901b:d157:4024:ada9:b250:a624:15a3	166.36.21.163
cb15:901b:d157:4024:ada9:b250:a624:15a4	166.36.21.164
cb15:901b:d157:4024:ada9:b250:a624:15a5	166.36.21.165
cb15:901b:d157:4024:ada9:b250:a624:15a6	166.36.21.166
cb15:901b:d157:4024:ada9:b250:a624:15a7	166.36.21.167
cb15:901b:d157:4024:ada9:b250:a624:15a8	166.36.21.168
cb15:901b:d157:4024:ada9:b250:a624:15a9	166.36.21.169
cb15:901b:d157:4024:ada9:b250:a624:15aa	166.36.21.170
cb15:901b:d157:4024:ada9:b250:a624:15ab	166.36.21.171
cb15:901b:d157:4024:ada9:b250:a624:15ac	166.36.21.172
cb15:901b:d157:4024:ada9:b250:a624:15ad	166.36.21.173
cb15:901b:d157:4024:ada9:b250:a624:15ae	166.36.21.174
cb15:901b:d157:4024:ada9:b250:a624:15af	166.36.21.175
cb15:901b:d157:4024:ada9:b250:a624:15b0	166.36.21.176
cb15:901b:d157:4024:ada9:b250:a624:15b1	166.36.21.177
cb15:901b:d157:4024:ada9:b250:a624:15b2	166.36.21.178
cb15:901b:d157:4024:ada9:b250:a624:15b3	166.36.21.179
cb15:901b:d157:4024:ada9:b250:a624:15b4	166.36.21.180

cb15:901b:d157:4024:ada9:b250:a624:15b5	166.36.21.181
cb15:901b:d157:4024:ada9:b250:a624:15b6	166.36.21.182
cb15:901b:d157:4024:ada9:b250:a624:15b7	166.36.21.183
cb15:901b:d157:4024:ada9:b250:a624:15b8	166.36.21.184
cb15:901b:d157:4024:ada9:b250:a624:15b9	166.36.21.185
cb15:901b:d157:4024:ada9:b250:a624:15ba	166.36.21.186
cb15:901b:d157:4024:ada9:b250:a624:15bb	166.36.21.187
cb15:901b:d157:4024:ada9:b250:a624:15bc	166.36.21.188
cb15:901b:d157:4024:ada9:b250:a624:15bd	166.36.21.189
cb15:901b:d157:4024:ada9:b250:a624:15be	166.36.21.190
cb15:901b:d157:4024:ada9:b250:a624:15bf	166.36.21.191
cb15:901b:d157:4024:ada9:b250:a624:15c0	166.36.21.192
cb15:901b:d157:4024:ada9:b250:a624:15c1	166.36.21.193
cb15:901b:d157:4024:ada9:b250:a624:15c2	166.36.21.194
cb15:901b:d157:4024:ada9:b250:a624:15c3	166.36.21.195
cb15:901b:d157:4024:ada9:b250:a624:15c4	166.36.21.196
cb15:901b:d157:4024:ada9:b250:a624:15c5	166.36.21.197
cb15:901b:d157:4024:ada9:b250:a624:15c6	166.36.21.198
cb15:901b:d157:4024:ada9:b250:a624:15c7	166.36.21.199
cb15:901b:d157:4024:ada9:b250:a624:15c8	166.36.21.200
cb15:901b:d157:4024:ada9:b250:a624:15c9	166.36.21.201
cb15:901b:d157:4024:ada9:b250:a624:15ca	166.36.21.202
cb15:901b:d157:4024:ada9:b250:a624:15cb	166.36.21.203
cb15:901b:d157:4024:ada9:b250:a624:15cc	166.36.21.204
cb15:901b:d157:4024:ada9:b250:a624:15cd	166.36.21.205
cb15:901b:d157:4024:ada9:b250:a624:15ce	166.36.21.206
cb15:901b:d157:4024:ada9:b250:a624:15cf	166.36.21.207
cb15:901b:d157:4024:ada9:b250:a624:15d0	166.36.21.208
cb15:901b:d157:4024:ada9:b250:a624:15d1	166.36.21.209
cb15:901b:d157:4024:ada9:b250:a624:15d2	166.36.21.210
cb15:901b:d157:4024:ada9:b250:a624:15d3	166.36.21.211
cb15:901b:d157:4024:ada9:b250:a624:15d4	166.36.21.212
cb15:901b:d157:4024:ada9:b250:a624:15d5	166.36.21.213
cb15:901b:d157:4024:ada9:b250:a624:15d6	166.36.21.214
cb15:901b:d157:4024:ada9:b250:a624:15d7	166.36.21.215
cb15:901b:d157:4024:ada9:b250:a624:15d8	166.36.21.216
cb15:901b:d157:4024:ada9:b250:a624:15d9	166.36.21.217
cb15:901b:d157:4024:ada9:b250:a624:15da	166.36.21.218
cb15:901b:d157:4024:ada9:b250:a624:15db	166.36.21.219
cb15:901b:d157:4024:ada9:b250:a624:15dc	166.36.21.220
cb15:901b:d157:4024:ada9:b250:a624:15dd	166.36.21.221
cb15:901b:d157:4024:ada9:b250:a624:15de	166.36.21.222
cb15:901b:d157:4024:ada9:b250:a624:15df	166.36.21.223
cb15:901b:d157:4024:ada9:b250:a624:15e0	166.36.21.224
cb15:901b:d157:4024:ada9:b250:a624:15e1	166.36.21.225
cb15:901b:d157:4024:ada9:b250:a624:15e2	166.36.21.226
cb15:901b:d157:4024:ada9:b250:a624:15e3	166.36.21.227
cb15:901b:d157:4024:ada9:b250:a624:15e4	166.36.21.228
cb15:901b:d157:4024:ada9:b250:a624:15e5	166.36.21.229
cb15:901b:d157:4024:ada9:b250:a624:15e6	166.36.21.230
cb15:901b:d157:4024:ada9:b250:a624:15e7	166.36.21.231
cb15:901b:d157:4024:ada9:b250:a624:15e8	166.36.21.232
cb15:901b:d157:4024:ada9:b250:a624:15e9	166.36.21.233
cb15:901b:d157:4024:ada9:b250:a624:15ea	166.36.21.234
cb15:901b:d157:4024:ada9:b250:a624:15eb	166.36.21.235
cb15:901b:d157:4024:ada9:b250:a624:15ec	166.36.21.236
cb15:901b:d157:4024:ada9:b250:a624:15ed	166.36.21.237
cb15:901b:d157:4024:ada9:b250:a624:15ee	166.36.21.238
cb15:901b:d157:4024:ada9:b250:a624:15ef	166.36.21.239
cb15:901b:d157:4024:ada9:b250:a624:15f0	166.36.21.240
cb15:901b:d157:4024:ada9:b250:a624:15f1	166.36.21.241
cb15:901b:d157:4024:ada9:b250:a624:15f2	166.36.21.242
cb15:901b:d157:4024:ada9:b250:a624:15f3	166.36.21.243
cb15:901b:d157:4024:ada9:b250:a624:15f4	166.36.21.244
cb15:901b:d157:4024:ada9:b250:a624:15f5	166.36.21.245
cb15:901b:d157:4024:ada9:b250:a624:15f6	166.36.21.246
cb15:901b:d157:4024:ada9:b250:a624:15f7	166.36.21.247
cb15:901b:d157:4024:ada9:b250:a624:15f8	166.36.21.248
cb15:901b:d157:4024:ada9:b250:a624:15f9	166.36.21.249
cb15:901b:d157:4024:ada9:b250:a624:15fa	166.36.21.250
cb15:901b:d157:4024:ada9:b250:a624:15fb	166.36.21.251
cb15:901b:d157:4024:ada9:b250:a624:15fc	166.36.21.252
cb15:901b:d157:4024:ada9:b250:a624:15fd	166.36.21.253
cb15:901b:d157:4024:ada9:b250:a624:15fe	166.36.21.254
cb15:901b:d157:4024:ada9:b250:a624:15ff	166.36.21.255

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.