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:db24:3af1:1501	58.241.21.1
cb15:901b:901b:1324:ada3:db24:3af1:1502	58.241.21.2
cb15:901b:901b:1324:ada3:db24:3af1:1503	58.241.21.3
cb15:901b:901b:1324:ada3:db24:3af1:1504	58.241.21.4
cb15:901b:901b:1324:ada3:db24:3af1:1505	58.241.21.5
cb15:901b:901b:1324:ada3:db24:3af1:1506	58.241.21.6
cb15:901b:901b:1324:ada3:db24:3af1:1507	58.241.21.7
cb15:901b:901b:1324:ada3:db24:3af1:1508	58.241.21.8
cb15:901b:901b:1324:ada3:db24:3af1:1509	58.241.21.9
cb15:901b:901b:1324:ada3:db24:3af1:150a	58.241.21.10
cb15:901b:901b:1324:ada3:db24:3af1:150b	58.241.21.11
cb15:901b:901b:1324:ada3:db24:3af1:150c	58.241.21.12
cb15:901b:901b:1324:ada3:db24:3af1:150d	58.241.21.13
cb15:901b:901b:1324:ada3:db24:3af1:150e	58.241.21.14
cb15:901b:901b:1324:ada3:db24:3af1:150f	58.241.21.15
cb15:901b:901b:1324:ada3:db24:3af1:1510	58.241.21.16
cb15:901b:901b:1324:ada3:db24:3af1:1511	58.241.21.17
cb15:901b:901b:1324:ada3:db24:3af1:1512	58.241.21.18
cb15:901b:901b:1324:ada3:db24:3af1:1513	58.241.21.19
cb15:901b:901b:1324:ada3:db24:3af1:1514	58.241.21.20
cb15:901b:901b:1324:ada3:db24:3af1:1515	58.241.21.21
cb15:901b:901b:1324:ada3:db24:3af1:1516	58.241.21.22
cb15:901b:901b:1324:ada3:db24:3af1:1517	58.241.21.23
cb15:901b:901b:1324:ada3:db24:3af1:1518	58.241.21.24
cb15:901b:901b:1324:ada3:db24:3af1:1519	58.241.21.25
cb15:901b:901b:1324:ada3:db24:3af1:151a	58.241.21.26
cb15:901b:901b:1324:ada3:db24:3af1:151b	58.241.21.27
cb15:901b:901b:1324:ada3:db24:3af1:151c	58.241.21.28
cb15:901b:901b:1324:ada3:db24:3af1:151d	58.241.21.29
cb15:901b:901b:1324:ada3:db24:3af1:151e	58.241.21.30
cb15:901b:901b:1324:ada3:db24:3af1:151f	58.241.21.31
cb15:901b:901b:1324:ada3:db24:3af1:1520	58.241.21.32
cb15:901b:901b:1324:ada3:db24:3af1:1521	58.241.21.33
cb15:901b:901b:1324:ada3:db24:3af1:1522	58.241.21.34
cb15:901b:901b:1324:ada3:db24:3af1:1523	58.241.21.35
cb15:901b:901b:1324:ada3:db24:3af1:1524	58.241.21.36
cb15:901b:901b:1324:ada3:db24:3af1:1525	58.241.21.37
cb15:901b:901b:1324:ada3:db24:3af1:1526	58.241.21.38
cb15:901b:901b:1324:ada3:db24:3af1:1527	58.241.21.39
cb15:901b:901b:1324:ada3:db24:3af1:1528	58.241.21.40
cb15:901b:901b:1324:ada3:db24:3af1:1529	58.241.21.41
cb15:901b:901b:1324:ada3:db24:3af1:152a	58.241.21.42
cb15:901b:901b:1324:ada3:db24:3af1:152b	58.241.21.43
cb15:901b:901b:1324:ada3:db24:3af1:152c	58.241.21.44
cb15:901b:901b:1324:ada3:db24:3af1:152d	58.241.21.45
cb15:901b:901b:1324:ada3:db24:3af1:152e	58.241.21.46
cb15:901b:901b:1324:ada3:db24:3af1:152f	58.241.21.47
cb15:901b:901b:1324:ada3:db24:3af1:1530	58.241.21.48
cb15:901b:901b:1324:ada3:db24:3af1:1531	58.241.21.49
cb15:901b:901b:1324:ada3:db24:3af1:1532	58.241.21.50
cb15:901b:901b:1324:ada3:db24:3af1:1533	58.241.21.51
cb15:901b:901b:1324:ada3:db24:3af1:1534	58.241.21.52
cb15:901b:901b:1324:ada3:db24:3af1:1535	58.241.21.53
cb15:901b:901b:1324:ada3:db24:3af1:1536	58.241.21.54
cb15:901b:901b:1324:ada3:db24:3af1:1537	58.241.21.55
cb15:901b:901b:1324:ada3:db24:3af1:1538	58.241.21.56
cb15:901b:901b:1324:ada3:db24:3af1:1539	58.241.21.57
cb15:901b:901b:1324:ada3:db24:3af1:153a	58.241.21.58
cb15:901b:901b:1324:ada3:db24:3af1:153b	58.241.21.59
cb15:901b:901b:1324:ada3:db24:3af1:153c	58.241.21.60

cb15:901b:901b:1324:ada3:db24:3af1:153d	58.241.21.61
cb15:901b:901b:1324:ada3:db24:3af1:153e	58.241.21.62
cb15:901b:901b:1324:ada3:db24:3af1:153f	58.241.21.63
cb15:901b:901b:1324:ada3:db24:3af1:1540	58.241.21.64
cb15:901b:901b:1324:ada3:db24:3af1:1541	58.241.21.65
cb15:901b:901b:1324:ada3:db24:3af1:1542	58.241.21.66
cb15:901b:901b:1324:ada3:db24:3af1:1543	58.241.21.67
cb15:901b:901b:1324:ada3:db24:3af1:1544	58.241.21.68
cb15:901b:901b:1324:ada3:db24:3af1:1545	58.241.21.69
cb15:901b:901b:1324:ada3:db24:3af1:1546	58.241.21.70
cb15:901b:901b:1324:ada3:db24:3af1:1547	58.241.21.71
cb15:901b:901b:1324:ada3:db24:3af1:1548	58.241.21.72
cb15:901b:901b:1324:ada3:db24:3af1:1549	58.241.21.73
cb15:901b:901b:1324:ada3:db24:3af1:154a	58.241.21.74
cb15:901b:901b:1324:ada3:db24:3af1:154b	58.241.21.75
cb15:901b:901b:1324:ada3:db24:3af1:154c	58.241.21.76
cb15:901b:901b:1324:ada3:db24:3af1:154d	58.241.21.77
cb15:901b:901b:1324:ada3:db24:3af1:154e	58.241.21.78
cb15:901b:901b:1324:ada3:db24:3af1:154f	58.241.21.79
cb15:901b:901b:1324:ada3:db24:3af1:1550	58.241.21.80
cb15:901b:901b:1324:ada3:db24:3af1:1551	58.241.21.81
cb15:901b:901b:1324:ada3:db24:3af1:1552	58.241.21.82
cb15:901b:901b:1324:ada3:db24:3af1:1553	58.241.21.83
cb15:901b:901b:1324:ada3:db24:3af1:1554	58.241.21.84
cb15:901b:901b:1324:ada3:db24:3af1:1555	58.241.21.85
cb15:901b:901b:1324:ada3:db24:3af1:1556	58.241.21.86
cb15:901b:901b:1324:ada3:db24:3af1:1557	58.241.21.87
cb15:901b:901b:1324:ada3:db24:3af1:1558	58.241.21.88
cb15:901b:901b:1324:ada3:db24:3af1:1559	58.241.21.89
cb15:901b:901b:1324:ada3:db24:3af1:155a	58.241.21.90
cb15:901b:901b:1324:ada3:db24:3af1:155b	58.241.21.91
cb15:901b:901b:1324:ada3:db24:3af1:155c	58.241.21.92
cb15:901b:901b:1324:ada3:db24:3af1:155d	58.241.21.93
cb15:901b:901b:1324:ada3:db24:3af1:155e	58.241.21.94
cb15:901b:901b:1324:ada3:db24:3af1:155f	58.241.21.95
cb15:901b:901b:1324:ada3:db24:3af1:1560	58.241.21.96
cb15:901b:901b:1324:ada3:db24:3af1:1561	58.241.21.97
cb15:901b:901b:1324:ada3:db24:3af1:1562	58.241.21.98
cb15:901b:901b:1324:ada3:db24:3af1:1563	58.241.21.99
cb15:901b:901b:1324:ada3:db24:3af1:1564	58.241.21.100
cb15:901b:901b:1324:ada3:db24:3af1:1565	58.241.21.101
cb15:901b:901b:1324:ada3:db24:3af1:1566	58.241.21.102
cb15:901b:901b:1324:ada3:db24:3af1:1567	58.241.21.103
cb15:901b:901b:1324:ada3:db24:3af1:1568	58.241.21.104
cb15:901b:901b:1324:ada3:db24:3af1:1569	58.241.21.105
cb15:901b:901b:1324:ada3:db24:3af1:156a	58.241.21.106
cb15:901b:901b:1324:ada3:db24:3af1:156b	58.241.21.107
cb15:901b:901b:1324:ada3:db24:3af1:156c	58.241.21.108
cb15:901b:901b:1324:ada3:db24:3af1:156d	58.241.21.109
cb15:901b:901b:1324:ada3:db24:3af1:156e	58.241.21.110
cb15:901b:901b:1324:ada3:db24:3af1:156f	58.241.21.111
cb15:901b:901b:1324:ada3:db24:3af1:1570	58.241.21.112
cb15:901b:901b:1324:ada3:db24:3af1:1571	58.241.21.113
cb15:901b:901b:1324:ada3:db24:3af1:1572	58.241.21.114
cb15:901b:901b:1324:ada3:db24:3af1:1573	58.241.21.115
cb15:901b:901b:1324:ada3:db24:3af1:1574	58.241.21.116
cb15:901b:901b:1324:ada3:db24:3af1:1575	58.241.21.117
cb15:901b:901b:1324:ada3:db24:3af1:1576	58.241.21.118
cb15:901b:901b:1324:ada3:db24:3af1:1577	58.241.21.119
cb15:901b:901b:1324:ada3:db24:3af1:1578	58.241.21.120

cb15:901b:901b:1324:ada3:db24:3af1:1579	58.241.21.121
cb15:901b:901b:1324:ada3:db24:3af1:157a	58.241.21.122
cb15:901b:901b:1324:ada3:db24:3af1:157b	58.241.21.123
cb15:901b:901b:1324:ada3:db24:3af1:157c	58.241.21.124
cb15:901b:901b:1324:ada3:db24:3af1:157d	58.241.21.125
cb15:901b:901b:1324:ada3:db24:3af1:157e	58.241.21.126
cb15:901b:901b:1324:ada3:db24:3af1:157f	58.241.21.127
cb15:901b:901b:1324:ada3:db24:3af1:1580	58.241.21.128
cb15:901b:901b:1324:ada3:db24:3af1:1581	58.241.21.129
cb15:901b:901b:1324:ada3:db24:3af1:1582	58.241.21.130
cb15:901b:901b:1324:ada3:db24:3af1:1583	58.241.21.131
cb15:901b:901b:1324:ada3:db24:3af1:1584	58.241.21.132
cb15:901b:901b:1324:ada3:db24:3af1:1585	58.241.21.133
cb15:901b:901b:1324:ada3:db24:3af1:1586	58.241.21.134
cb15:901b:901b:1324:ada3:db24:3af1:1587	58.241.21.135
cb15:901b:901b:1324:ada3:db24:3af1:1588	58.241.21.136
cb15:901b:901b:1324:ada3:db24:3af1:1589	58.241.21.137
cb15:901b:901b:1324:ada3:db24:3af1:158a	58.241.21.138
cb15:901b:901b:1324:ada3:db24:3af1:158b	58.241.21.139
cb15:901b:901b:1324:ada3:db24:3af1:158c	58.241.21.140
cb15:901b:901b:1324:ada3:db24:3af1:158d	58.241.21.141
cb15:901b:901b:1324:ada3:db24:3af1:158e	58.241.21.142
cb15:901b:901b:1324:ada3:db24:3af1:158f	58.241.21.143
cb15:901b:901b:1324:ada3:db24:3af1:1590	58.241.21.144
cb15:901b:901b:1324:ada3:db24:3af1:1591	58.241.21.145
cb15:901b:901b:1324:ada3:db24:3af1:1592	58.241.21.146
cb15:901b:901b:1324:ada3:db24:3af1:1593	58.241.21.147
cb15:901b:901b:1324:ada3:db24:3af1:1594	58.241.21.148
cb15:901b:901b:1324:ada3:db24:3af1:1595	58.241.21.149
cb15:901b:901b:1324:ada3:db24:3af1:1596	58.241.21.150
cb15:901b:901b:1324:ada3:db24:3af1:1597	58.241.21.151
cb15:901b:901b:1324:ada3:db24:3af1:1598	58.241.21.152
cb15:901b:901b:1324:ada3:db24:3af1:1599	58.241.21.153
cb15:901b:901b:1324:ada3:db24:3af1:159a	58.241.21.154
cb15:901b:901b:1324:ada3:db24:3af1:159b	58.241.21.155
cb15:901b:901b:1324:ada3:db24:3af1:159c	58.241.21.156
cb15:901b:901b:1324:ada3:db24:3af1:159d	58.241.21.157
cb15:901b:901b:1324:ada3:db24:3af1:159e	58.241.21.158
cb15:901b:901b:1324:ada3:db24:3af1:159f	58.241.21.159
cb15:901b:901b:1324:ada3:db24:3af1:15a0	58.241.21.160
cb15:901b:901b:1324:ada3:db24:3af1:15a1	58.241.21.161
cb15:901b:901b:1324:ada3:db24:3af1:15a2	58.241.21.162
cb15:901b:901b:1324:ada3:db24:3af1:15a3	58.241.21.163
cb15:901b:901b:1324:ada3:db24:3af1:15a4	58.241.21.164
cb15:901b:901b:1324:ada3:db24:3af1:15a5	58.241.21.165
cb15:901b:901b:1324:ada3:db24:3af1:15a6	58.241.21.166
cb15:901b:901b:1324:ada3:db24:3af1:15a7	58.241.21.167
cb15:901b:901b:1324:ada3:db24:3af1:15a8	58.241.21.168
cb15:901b:901b:1324:ada3:db24:3af1:15a9	58.241.21.169
cb15:901b:901b:1324:ada3:db24:3af1:15aa	58.241.21.170
cb15:901b:901b:1324:ada3:db24:3af1:15ab	58.241.21.171
cb15:901b:901b:1324:ada3:db24:3af1:15ac	58.241.21.172
cb15:901b:901b:1324:ada3:db24:3af1:15ad	58.241.21.173
cb15:901b:901b:1324:ada3:db24:3af1:15ae	58.241.21.174
cb15:901b:901b:1324:ada3:db24:3af1:15af	58.241.21.175
cb15:901b:901b:1324:ada3:db24:3af1:15b0	58.241.21.176
cb15:901b:901b:1324:ada3:db24:3af1:15b1	58.241.21.177
cb15:901b:901b:1324:ada3:db24:3af1:15b2	58.241.21.178
cb15:901b:901b:1324:ada3:db24:3af1:15b3	58.241.21.179
cb15:901b:901b:1324:ada3:db24:3af1:15b4	58.241.21.180

cb15:901b:901b:1324:ada3:db24:3af1:15b5	58.241.21.181
cb15:901b:901b:1324:ada3:db24:3af1:15b6	58.241.21.182
cb15:901b:901b:1324:ada3:db24:3af1:15b7	58.241.21.183
cb15:901b:901b:1324:ada3:db24:3af1:15b8	58.241.21.184
cb15:901b:901b:1324:ada3:db24:3af1:15b9	58.241.21.185
cb15:901b:901b:1324:ada3:db24:3af1:15ba	58.241.21.186
cb15:901b:901b:1324:ada3:db24:3af1:15bb	58.241.21.187
cb15:901b:901b:1324:ada3:db24:3af1:15bc	58.241.21.188
cb15:901b:901b:1324:ada3:db24:3af1:15bd	58.241.21.189
cb15:901b:901b:1324:ada3:db24:3af1:15be	58.241.21.190
cb15:901b:901b:1324:ada3:db24:3af1:15bf	58.241.21.191
cb15:901b:901b:1324:ada3:db24:3af1:15c0	58.241.21.192
cb15:901b:901b:1324:ada3:db24:3af1:15c1	58.241.21.193
cb15:901b:901b:1324:ada3:db24:3af1:15c2	58.241.21.194
cb15:901b:901b:1324:ada3:db24:3af1:15c3	58.241.21.195
cb15:901b:901b:1324:ada3:db24:3af1:15c4	58.241.21.196
cb15:901b:901b:1324:ada3:db24:3af1:15c5	58.241.21.197
cb15:901b:901b:1324:ada3:db24:3af1:15c6	58.241.21.198
cb15:901b:901b:1324:ada3:db24:3af1:15c7	58.241.21.199
cb15:901b:901b:1324:ada3:db24:3af1:15c8	58.241.21.200
cb15:901b:901b:1324:ada3:db24:3af1:15c9	58.241.21.201
cb15:901b:901b:1324:ada3:db24:3af1:15ca	58.241.21.202
cb15:901b:901b:1324:ada3:db24:3af1:15cb	58.241.21.203
cb15:901b:901b:1324:ada3:db24:3af1:15cc	58.241.21.204
cb15:901b:901b:1324:ada3:db24:3af1:15cd	58.241.21.205
cb15:901b:901b:1324:ada3:db24:3af1:15ce	58.241.21.206
cb15:901b:901b:1324:ada3:db24:3af1:15cf	58.241.21.207
cb15:901b:901b:1324:ada3:db24:3af1:15d0	58.241.21.208
cb15:901b:901b:1324:ada3:db24:3af1:15d1	58.241.21.209
cb15:901b:901b:1324:ada3:db24:3af1:15d2	58.241.21.210
cb15:901b:901b:1324:ada3:db24:3af1:15d3	58.241.21.211
cb15:901b:901b:1324:ada3:db24:3af1:15d4	58.241.21.212
cb15:901b:901b:1324:ada3:db24:3af1:15d5	58.241.21.213
cb15:901b:901b:1324:ada3:db24:3af1:15d6	58.241.21.214
cb15:901b:901b:1324:ada3:db24:3af1:15d7	58.241.21.215
cb15:901b:901b:1324:ada3:db24:3af1:15d8	58.241.21.216
cb15:901b:901b:1324:ada3:db24:3af1:15d9	58.241.21.217
cb15:901b:901b:1324:ada3:db24:3af1:15da	58.241.21.218
cb15:901b:901b:1324:ada3:db24:3af1:15db	58.241.21.219
cb15:901b:901b:1324:ada3:db24:3af1:15dc	58.241.21.220
cb15:901b:901b:1324:ada3:db24:3af1:15dd	58.241.21.221
cb15:901b:901b:1324:ada3:db24:3af1:15de	58.241.21.222
cb15:901b:901b:1324:ada3:db24:3af1:15df	58.241.21.223
cb15:901b:901b:1324:ada3:db24:3af1:15e0	58.241.21.224
cb15:901b:901b:1324:ada3:db24:3af1:15e1	58.241.21.225
cb15:901b:901b:1324:ada3:db24:3af1:15e2	58.241.21.226
cb15:901b:901b:1324:ada3:db24:3af1:15e3	58.241.21.227
cb15:901b:901b:1324:ada3:db24:3af1:15e4	58.241.21.228
cb15:901b:901b:1324:ada3:db24:3af1:15e5	58.241.21.229
cb15:901b:901b:1324:ada3:db24:3af1:15e6	58.241.21.230
cb15:901b:901b:1324:ada3:db24:3af1:15e7	58.241.21.231
cb15:901b:901b:1324:ada3:db24:3af1:15e8	58.241.21.232
cb15:901b:901b:1324:ada3:db24:3af1:15e9	58.241.21.233
cb15:901b:901b:1324:ada3:db24:3af1:15ea	58.241.21.234
cb15:901b:901b:1324:ada3:db24:3af1:15eb	58.241.21.235
cb15:901b:901b:1324:ada3:db24:3af1:15ec	58.241.21.236
cb15:901b:901b:1324:ada3:db24:3af1:15ed	58.241.21.237
cb15:901b:901b:1324:ada3:db24:3af1:15ee	58.241.21.238
cb15:901b:901b:1324:ada3:db24:3af1:15ef	58.241.21.239
cb15:901b:901b:1324:ada3:db24:3af1:15f0	58.241.21.240
cb15:901b:901b:1324:ada3:db24:3af1:15f1	58.241.21.241
cb15:901b:901b:1324:ada3:db24:3af1:15f2	58.241.21.242
cb15:901b:901b:1324:ada3:db24:3af1:15f3	58.241.21.243
cb15:901b:901b:1324:ada3:db24:3af1:15f4	58.241.21.244
cb15:901b:901b:1324:ada3:db24:3af1:15f5	58.241.21.245
cb15:901b:901b:1324:ada3:db24:3af1:15f6	58.241.21.246
cb15:901b:901b:1324:ada3:db24:3af1:15f7	58.241.21.247
cb15:901b:901b:1324:ada3:db24:3af1:15f8	58.241.21.248
cb15:901b:901b:1324:ada3:db24:3af1:15f9	58.241.21.249
cb15:901b:901b:1324:ada3:db24:3af1:15fa	58.241.21.250
cb15:901b:901b:1324:ada3:db24:3af1:15fb	58.241.21.251
cb15:901b:901b:1324:ada3:db24:3af1:15fc	58.241.21.252
cb15:901b:901b:1324:ada3:db24:3af1:15fd	58.241.21.253
cb15:901b:901b:1324:ada3:db24:3af1:15fe	58.241.21.254
cb15:901b:901b:1324:ada3:db24:3af1:15ff	58.241.21.255

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.