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:a580:1501	165.128.21.1
cb15:901b:8024:901b:91bc:cb15:a580:1502	165.128.21.2
cb15:901b:8024:901b:91bc:cb15:a580:1503	165.128.21.3
cb15:901b:8024:901b:91bc:cb15:a580:1504	165.128.21.4
cb15:901b:8024:901b:91bc:cb15:a580:1505	165.128.21.5
cb15:901b:8024:901b:91bc:cb15:a580:1506	165.128.21.6
cb15:901b:8024:901b:91bc:cb15:a580:1507	165.128.21.7
cb15:901b:8024:901b:91bc:cb15:a580:1508	165.128.21.8
cb15:901b:8024:901b:91bc:cb15:a580:1509	165.128.21.9
cb15:901b:8024:901b:91bc:cb15:a580:150a	165.128.21.10
cb15:901b:8024:901b:91bc:cb15:a580:150b	165.128.21.11
cb15:901b:8024:901b:91bc:cb15:a580:150c	165.128.21.12
cb15:901b:8024:901b:91bc:cb15:a580:150d	165.128.21.13
cb15:901b:8024:901b:91bc:cb15:a580:150e	165.128.21.14
cb15:901b:8024:901b:91bc:cb15:a580:150f	165.128.21.15
cb15:901b:8024:901b:91bc:cb15:a580:1510	165.128.21.16
cb15:901b:8024:901b:91bc:cb15:a580:1511	165.128.21.17
cb15:901b:8024:901b:91bc:cb15:a580:1512	165.128.21.18
cb15:901b:8024:901b:91bc:cb15:a580:1513	165.128.21.19
cb15:901b:8024:901b:91bc:cb15:a580:1514	165.128.21.20
cb15:901b:8024:901b:91bc:cb15:a580:1515	165.128.21.21
cb15:901b:8024:901b:91bc:cb15:a580:1516	165.128.21.22
cb15:901b:8024:901b:91bc:cb15:a580:1517	165.128.21.23
cb15:901b:8024:901b:91bc:cb15:a580:1518	165.128.21.24
cb15:901b:8024:901b:91bc:cb15:a580:1519	165.128.21.25
cb15:901b:8024:901b:91bc:cb15:a580:151a	165.128.21.26
cb15:901b:8024:901b:91bc:cb15:a580:151b	165.128.21.27
cb15:901b:8024:901b:91bc:cb15:a580:151c	165.128.21.28
cb15:901b:8024:901b:91bc:cb15:a580:151d	165.128.21.29
cb15:901b:8024:901b:91bc:cb15:a580:151e	165.128.21.30
cb15:901b:8024:901b:91bc:cb15:a580:151f	165.128.21.31
cb15:901b:8024:901b:91bc:cb15:a580:1520	165.128.21.32
cb15:901b:8024:901b:91bc:cb15:a580:1521	165.128.21.33
cb15:901b:8024:901b:91bc:cb15:a580:1522	165.128.21.34
cb15:901b:8024:901b:91bc:cb15:a580:1523	165.128.21.35
cb15:901b:8024:901b:91bc:cb15:a580:1524	165.128.21.36
cb15:901b:8024:901b:91bc:cb15:a580:1525	165.128.21.37
cb15:901b:8024:901b:91bc:cb15:a580:1526	165.128.21.38
cb15:901b:8024:901b:91bc:cb15:a580:1527	165.128.21.39
cb15:901b:8024:901b:91bc:cb15:a580:1528	165.128.21.40
cb15:901b:8024:901b:91bc:cb15:a580:1529	165.128.21.41
cb15:901b:8024:901b:91bc:cb15:a580:152a	165.128.21.42
cb15:901b:8024:901b:91bc:cb15:a580:152b	165.128.21.43
cb15:901b:8024:901b:91bc:cb15:a580:152c	165.128.21.44
cb15:901b:8024:901b:91bc:cb15:a580:152d	165.128.21.45
cb15:901b:8024:901b:91bc:cb15:a580:152e	165.128.21.46
cb15:901b:8024:901b:91bc:cb15:a580:152f	165.128.21.47
cb15:901b:8024:901b:91bc:cb15:a580:1530	165.128.21.48
cb15:901b:8024:901b:91bc:cb15:a580:1531	165.128.21.49
cb15:901b:8024:901b:91bc:cb15:a580:1532	165.128.21.50
cb15:901b:8024:901b:91bc:cb15:a580:1533	165.128.21.51
cb15:901b:8024:901b:91bc:cb15:a580:1534	165.128.21.52
cb15:901b:8024:901b:91bc:cb15:a580:1535	165.128.21.53
cb15:901b:8024:901b:91bc:cb15:a580:1536	165.128.21.54
cb15:901b:8024:901b:91bc:cb15:a580:1537	165.128.21.55
cb15:901b:8024:901b:91bc:cb15:a580:1538	165.128.21.56
cb15:901b:8024:901b:91bc:cb15:a580:1539	165.128.21.57
cb15:901b:8024:901b:91bc:cb15:a580:153a	165.128.21.58
cb15:901b:8024:901b:91bc:cb15:a580:153b	165.128.21.59
cb15:901b:8024:901b:91bc:cb15:a580:153c	165.128.21.60

cb15:901b:8024:901b:91bc:cb15:a580:153d	165.128.21.61
cb15:901b:8024:901b:91bc:cb15:a580:153e	165.128.21.62
cb15:901b:8024:901b:91bc:cb15:a580:153f	165.128.21.63
cb15:901b:8024:901b:91bc:cb15:a580:1540	165.128.21.64
cb15:901b:8024:901b:91bc:cb15:a580:1541	165.128.21.65
cb15:901b:8024:901b:91bc:cb15:a580:1542	165.128.21.66
cb15:901b:8024:901b:91bc:cb15:a580:1543	165.128.21.67
cb15:901b:8024:901b:91bc:cb15:a580:1544	165.128.21.68
cb15:901b:8024:901b:91bc:cb15:a580:1545	165.128.21.69
cb15:901b:8024:901b:91bc:cb15:a580:1546	165.128.21.70
cb15:901b:8024:901b:91bc:cb15:a580:1547	165.128.21.71
cb15:901b:8024:901b:91bc:cb15:a580:1548	165.128.21.72
cb15:901b:8024:901b:91bc:cb15:a580:1549	165.128.21.73
cb15:901b:8024:901b:91bc:cb15:a580:154a	165.128.21.74
cb15:901b:8024:901b:91bc:cb15:a580:154b	165.128.21.75
cb15:901b:8024:901b:91bc:cb15:a580:154c	165.128.21.76
cb15:901b:8024:901b:91bc:cb15:a580:154d	165.128.21.77
cb15:901b:8024:901b:91bc:cb15:a580:154e	165.128.21.78
cb15:901b:8024:901b:91bc:cb15:a580:154f	165.128.21.79
cb15:901b:8024:901b:91bc:cb15:a580:1550	165.128.21.80
cb15:901b:8024:901b:91bc:cb15:a580:1551	165.128.21.81
cb15:901b:8024:901b:91bc:cb15:a580:1552	165.128.21.82
cb15:901b:8024:901b:91bc:cb15:a580:1553	165.128.21.83
cb15:901b:8024:901b:91bc:cb15:a580:1554	165.128.21.84
cb15:901b:8024:901b:91bc:cb15:a580:1555	165.128.21.85
cb15:901b:8024:901b:91bc:cb15:a580:1556	165.128.21.86
cb15:901b:8024:901b:91bc:cb15:a580:1557	165.128.21.87
cb15:901b:8024:901b:91bc:cb15:a580:1558	165.128.21.88
cb15:901b:8024:901b:91bc:cb15:a580:1559	165.128.21.89
cb15:901b:8024:901b:91bc:cb15:a580:155a	165.128.21.90
cb15:901b:8024:901b:91bc:cb15:a580:155b	165.128.21.91
cb15:901b:8024:901b:91bc:cb15:a580:155c	165.128.21.92
cb15:901b:8024:901b:91bc:cb15:a580:155d	165.128.21.93
cb15:901b:8024:901b:91bc:cb15:a580:155e	165.128.21.94
cb15:901b:8024:901b:91bc:cb15:a580:155f	165.128.21.95
cb15:901b:8024:901b:91bc:cb15:a580:1560	165.128.21.96
cb15:901b:8024:901b:91bc:cb15:a580:1561	165.128.21.97
cb15:901b:8024:901b:91bc:cb15:a580:1562	165.128.21.98
cb15:901b:8024:901b:91bc:cb15:a580:1563	165.128.21.99
cb15:901b:8024:901b:91bc:cb15:a580:1564	165.128.21.100
cb15:901b:8024:901b:91bc:cb15:a580:1565	165.128.21.101
cb15:901b:8024:901b:91bc:cb15:a580:1566	165.128.21.102
cb15:901b:8024:901b:91bc:cb15:a580:1567	165.128.21.103
cb15:901b:8024:901b:91bc:cb15:a580:1568	165.128.21.104
cb15:901b:8024:901b:91bc:cb15:a580:1569	165.128.21.105
cb15:901b:8024:901b:91bc:cb15:a580:156a	165.128.21.106
cb15:901b:8024:901b:91bc:cb15:a580:156b	165.128.21.107
cb15:901b:8024:901b:91bc:cb15:a580:156c	165.128.21.108
cb15:901b:8024:901b:91bc:cb15:a580:156d	165.128.21.109
cb15:901b:8024:901b:91bc:cb15:a580:156e	165.128.21.110
cb15:901b:8024:901b:91bc:cb15:a580:156f	165.128.21.111
cb15:901b:8024:901b:91bc:cb15:a580:1570	165.128.21.112
cb15:901b:8024:901b:91bc:cb15:a580:1571	165.128.21.113
cb15:901b:8024:901b:91bc:cb15:a580:1572	165.128.21.114
cb15:901b:8024:901b:91bc:cb15:a580:1573	165.128.21.115
cb15:901b:8024:901b:91bc:cb15:a580:1574	165.128.21.116
cb15:901b:8024:901b:91bc:cb15:a580:1575	165.128.21.117
cb15:901b:8024:901b:91bc:cb15:a580:1576	165.128.21.118
cb15:901b:8024:901b:91bc:cb15:a580:1577	165.128.21.119
cb15:901b:8024:901b:91bc:cb15:a580:1578	165.128.21.120

cb15:901b:8024:901b:91bc:cb15:a580:1579	165.128.21.121
cb15:901b:8024:901b:91bc:cb15:a580:157a	165.128.21.122
cb15:901b:8024:901b:91bc:cb15:a580:157b	165.128.21.123
cb15:901b:8024:901b:91bc:cb15:a580:157c	165.128.21.124
cb15:901b:8024:901b:91bc:cb15:a580:157d	165.128.21.125
cb15:901b:8024:901b:91bc:cb15:a580:157e	165.128.21.126
cb15:901b:8024:901b:91bc:cb15:a580:157f	165.128.21.127
cb15:901b:8024:901b:91bc:cb15:a580:1580	165.128.21.128
cb15:901b:8024:901b:91bc:cb15:a580:1581	165.128.21.129
cb15:901b:8024:901b:91bc:cb15:a580:1582	165.128.21.130
cb15:901b:8024:901b:91bc:cb15:a580:1583	165.128.21.131
cb15:901b:8024:901b:91bc:cb15:a580:1584	165.128.21.132
cb15:901b:8024:901b:91bc:cb15:a580:1585	165.128.21.133
cb15:901b:8024:901b:91bc:cb15:a580:1586	165.128.21.134
cb15:901b:8024:901b:91bc:cb15:a580:1587	165.128.21.135
cb15:901b:8024:901b:91bc:cb15:a580:1588	165.128.21.136
cb15:901b:8024:901b:91bc:cb15:a580:1589	165.128.21.137
cb15:901b:8024:901b:91bc:cb15:a580:158a	165.128.21.138
cb15:901b:8024:901b:91bc:cb15:a580:158b	165.128.21.139
cb15:901b:8024:901b:91bc:cb15:a580:158c	165.128.21.140
cb15:901b:8024:901b:91bc:cb15:a580:158d	165.128.21.141
cb15:901b:8024:901b:91bc:cb15:a580:158e	165.128.21.142
cb15:901b:8024:901b:91bc:cb15:a580:158f	165.128.21.143
cb15:901b:8024:901b:91bc:cb15:a580:1590	165.128.21.144
cb15:901b:8024:901b:91bc:cb15:a580:1591	165.128.21.145
cb15:901b:8024:901b:91bc:cb15:a580:1592	165.128.21.146
cb15:901b:8024:901b:91bc:cb15:a580:1593	165.128.21.147
cb15:901b:8024:901b:91bc:cb15:a580:1594	165.128.21.148
cb15:901b:8024:901b:91bc:cb15:a580:1595	165.128.21.149
cb15:901b:8024:901b:91bc:cb15:a580:1596	165.128.21.150
cb15:901b:8024:901b:91bc:cb15:a580:1597	165.128.21.151
cb15:901b:8024:901b:91bc:cb15:a580:1598	165.128.21.152
cb15:901b:8024:901b:91bc:cb15:a580:1599	165.128.21.153
cb15:901b:8024:901b:91bc:cb15:a580:159a	165.128.21.154
cb15:901b:8024:901b:91bc:cb15:a580:159b	165.128.21.155
cb15:901b:8024:901b:91bc:cb15:a580:159c	165.128.21.156
cb15:901b:8024:901b:91bc:cb15:a580:159d	165.128.21.157
cb15:901b:8024:901b:91bc:cb15:a580:159e	165.128.21.158
cb15:901b:8024:901b:91bc:cb15:a580:159f	165.128.21.159
cb15:901b:8024:901b:91bc:cb15:a580:15a0	165.128.21.160
cb15:901b:8024:901b:91bc:cb15:a580:15a1	165.128.21.161
cb15:901b:8024:901b:91bc:cb15:a580:15a2	165.128.21.162
cb15:901b:8024:901b:91bc:cb15:a580:15a3	165.128.21.163
cb15:901b:8024:901b:91bc:cb15:a580:15a4	165.128.21.164
cb15:901b:8024:901b:91bc:cb15:a580:15a5	165.128.21.165
cb15:901b:8024:901b:91bc:cb15:a580:15a6	165.128.21.166
cb15:901b:8024:901b:91bc:cb15:a580:15a7	165.128.21.167
cb15:901b:8024:901b:91bc:cb15:a580:15a8	165.128.21.168
cb15:901b:8024:901b:91bc:cb15:a580:15a9	165.128.21.169
cb15:901b:8024:901b:91bc:cb15:a580:15aa	165.128.21.170
cb15:901b:8024:901b:91bc:cb15:a580:15ab	165.128.21.171
cb15:901b:8024:901b:91bc:cb15:a580:15ac	165.128.21.172
cb15:901b:8024:901b:91bc:cb15:a580:15ad	165.128.21.173
cb15:901b:8024:901b:91bc:cb15:a580:15ae	165.128.21.174
cb15:901b:8024:901b:91bc:cb15:a580:15af	165.128.21.175
cb15:901b:8024:901b:91bc:cb15:a580:15b0	165.128.21.176
cb15:901b:8024:901b:91bc:cb15:a580:15b1	165.128.21.177
cb15:901b:8024:901b:91bc:cb15:a580:15b2	165.128.21.178
cb15:901b:8024:901b:91bc:cb15:a580:15b3	165.128.21.179
cb15:901b:8024:901b:91bc:cb15:a580:15b4	165.128.21.180

cb15:901b:8024:901b:91bc:cb15:a580:15b5	165.128.21.181
cb15:901b:8024:901b:91bc:cb15:a580:15b6	165.128.21.182
cb15:901b:8024:901b:91bc:cb15:a580:15b7	165.128.21.183
cb15:901b:8024:901b:91bc:cb15:a580:15b8	165.128.21.184
cb15:901b:8024:901b:91bc:cb15:a580:15b9	165.128.21.185
cb15:901b:8024:901b:91bc:cb15:a580:15ba	165.128.21.186
cb15:901b:8024:901b:91bc:cb15:a580:15bb	165.128.21.187
cb15:901b:8024:901b:91bc:cb15:a580:15bc	165.128.21.188
cb15:901b:8024:901b:91bc:cb15:a580:15bd	165.128.21.189
cb15:901b:8024:901b:91bc:cb15:a580:15be	165.128.21.190
cb15:901b:8024:901b:91bc:cb15:a580:15bf	165.128.21.191
cb15:901b:8024:901b:91bc:cb15:a580:15c0	165.128.21.192
cb15:901b:8024:901b:91bc:cb15:a580:15c1	165.128.21.193
cb15:901b:8024:901b:91bc:cb15:a580:15c2	165.128.21.194
cb15:901b:8024:901b:91bc:cb15:a580:15c3	165.128.21.195
cb15:901b:8024:901b:91bc:cb15:a580:15c4	165.128.21.196
cb15:901b:8024:901b:91bc:cb15:a580:15c5	165.128.21.197
cb15:901b:8024:901b:91bc:cb15:a580:15c6	165.128.21.198
cb15:901b:8024:901b:91bc:cb15:a580:15c7	165.128.21.199
cb15:901b:8024:901b:91bc:cb15:a580:15c8	165.128.21.200
cb15:901b:8024:901b:91bc:cb15:a580:15c9	165.128.21.201
cb15:901b:8024:901b:91bc:cb15:a580:15ca	165.128.21.202
cb15:901b:8024:901b:91bc:cb15:a580:15cb	165.128.21.203
cb15:901b:8024:901b:91bc:cb15:a580:15cc	165.128.21.204
cb15:901b:8024:901b:91bc:cb15:a580:15cd	165.128.21.205
cb15:901b:8024:901b:91bc:cb15:a580:15ce	165.128.21.206
cb15:901b:8024:901b:91bc:cb15:a580:15cf	165.128.21.207
cb15:901b:8024:901b:91bc:cb15:a580:15d0	165.128.21.208
cb15:901b:8024:901b:91bc:cb15:a580:15d1	165.128.21.209
cb15:901b:8024:901b:91bc:cb15:a580:15d2	165.128.21.210
cb15:901b:8024:901b:91bc:cb15:a580:15d3	165.128.21.211
cb15:901b:8024:901b:91bc:cb15:a580:15d4	165.128.21.212
cb15:901b:8024:901b:91bc:cb15:a580:15d5	165.128.21.213
cb15:901b:8024:901b:91bc:cb15:a580:15d6	165.128.21.214
cb15:901b:8024:901b:91bc:cb15:a580:15d7	165.128.21.215
cb15:901b:8024:901b:91bc:cb15:a580:15d8	165.128.21.216
cb15:901b:8024:901b:91bc:cb15:a580:15d9	165.128.21.217
cb15:901b:8024:901b:91bc:cb15:a580:15da	165.128.21.218
cb15:901b:8024:901b:91bc:cb15:a580:15db	165.128.21.219
cb15:901b:8024:901b:91bc:cb15:a580:15dc	165.128.21.220
cb15:901b:8024:901b:91bc:cb15:a580:15dd	165.128.21.221
cb15:901b:8024:901b:91bc:cb15:a580:15de	165.128.21.222
cb15:901b:8024:901b:91bc:cb15:a580:15df	165.128.21.223
cb15:901b:8024:901b:91bc:cb15:a580:15e0	165.128.21.224
cb15:901b:8024:901b:91bc:cb15:a580:15e1	165.128.21.225
cb15:901b:8024:901b:91bc:cb15:a580:15e2	165.128.21.226
cb15:901b:8024:901b:91bc:cb15:a580:15e3	165.128.21.227
cb15:901b:8024:901b:91bc:cb15:a580:15e4	165.128.21.228
cb15:901b:8024:901b:91bc:cb15:a580:15e5	165.128.21.229
cb15:901b:8024:901b:91bc:cb15:a580:15e6	165.128.21.230
cb15:901b:8024:901b:91bc:cb15:a580:15e7	165.128.21.231
cb15:901b:8024:901b:91bc:cb15:a580:15e8	165.128.21.232
cb15:901b:8024:901b:91bc:cb15:a580:15e9	165.128.21.233
cb15:901b:8024:901b:91bc:cb15:a580:15ea	165.128.21.234
cb15:901b:8024:901b:91bc:cb15:a580:15eb	165.128.21.235
cb15:901b:8024:901b:91bc:cb15:a580:15ec	165.128.21.236
cb15:901b:8024:901b:91bc:cb15:a580:15ed	165.128.21.237
cb15:901b:8024:901b:91bc:cb15:a580:15ee	165.128.21.238
cb15:901b:8024:901b:91bc:cb15:a580:15ef	165.128.21.239
cb15:901b:8024:901b:91bc:cb15:a580:15f0	165.128.21.240
cb15:901b:8024:901b:91bc:cb15:a580:15f1	165.128.21.241
cb15:901b:8024:901b:91bc:cb15:a580:15f2	165.128.21.242
cb15:901b:8024:901b:91bc:cb15:a580:15f3	165.128.21.243
cb15:901b:8024:901b:91bc:cb15:a580:15f4	165.128.21.244
cb15:901b:8024:901b:91bc:cb15:a580:15f5	165.128.21.245
cb15:901b:8024:901b:91bc:cb15:a580:15f6	165.128.21.246
cb15:901b:8024:901b:91bc:cb15:a580:15f7	165.128.21.247
cb15:901b:8024:901b:91bc:cb15:a580:15f8	165.128.21.248
cb15:901b:8024:901b:91bc:cb15:a580:15f9	165.128.21.249
cb15:901b:8024:901b:91bc:cb15:a580:15fa	165.128.21.250
cb15:901b:8024:901b:91bc:cb15:a580:15fb	165.128.21.251
cb15:901b:8024:901b:91bc:cb15:a580:15fc	165.128.21.252
cb15:901b:8024:901b:91bc:cb15:a580:15fd	165.128.21.253
cb15:901b:8024:901b:91bc:cb15:a580:15fe	165.128.21.254
cb15:901b:8024:901b:91bc:cb15:a580:15ff	165.128.21.255

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.