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
b51a:901b:cb15:8045:ada8:1224:1924:1501	25.36.21.1
b51a:901b:cb15:8045:ada8:1224:1924:1502	25.36.21.2
b51a:901b:cb15:8045:ada8:1224:1924:1503	25.36.21.3
b51a:901b:cb15:8045:ada8:1224:1924:1504	25.36.21.4
b51a:901b:cb15:8045:ada8:1224:1924:1505	25.36.21.5
b51a:901b:cb15:8045:ada8:1224:1924:1506	25.36.21.6
b51a:901b:cb15:8045:ada8:1224:1924:1507	25.36.21.7
b51a:901b:cb15:8045:ada8:1224:1924:1508	25.36.21.8
b51a:901b:cb15:8045:ada8:1224:1924:1509	25.36.21.9
b51a:901b:cb15:8045:ada8:1224:1924:150a	25.36.21.10
b51a:901b:cb15:8045:ada8:1224:1924:150b	25.36.21.11
b51a:901b:cb15:8045:ada8:1224:1924:150c	25.36.21.12
b51a:901b:cb15:8045:ada8:1224:1924:150d	25.36.21.13
b51a:901b:cb15:8045:ada8:1224:1924:150e	25.36.21.14
b51a:901b:cb15:8045:ada8:1224:1924:150f	25.36.21.15
b51a:901b:cb15:8045:ada8:1224:1924:1510	25.36.21.16
b51a:901b:cb15:8045:ada8:1224:1924:1511	25.36.21.17
b51a:901b:cb15:8045:ada8:1224:1924:1512	25.36.21.18
b51a:901b:cb15:8045:ada8:1224:1924:1513	25.36.21.19
b51a:901b:cb15:8045:ada8:1224:1924:1514	25.36.21.20
b51a:901b:cb15:8045:ada8:1224:1924:1515	25.36.21.21
b51a:901b:cb15:8045:ada8:1224:1924:1516	25.36.21.22
b51a:901b:cb15:8045:ada8:1224:1924:1517	25.36.21.23
b51a:901b:cb15:8045:ada8:1224:1924:1518	25.36.21.24
b51a:901b:cb15:8045:ada8:1224:1924:1519	25.36.21.25
b51a:901b:cb15:8045:ada8:1224:1924:151a	25.36.21.26
b51a:901b:cb15:8045:ada8:1224:1924:151b	25.36.21.27
b51a:901b:cb15:8045:ada8:1224:1924:151c	25.36.21.28
b51a:901b:cb15:8045:ada8:1224:1924:151d	25.36.21.29
b51a:901b:cb15:8045:ada8:1224:1924:151e	25.36.21.30
b51a:901b:cb15:8045:ada8:1224:1924:151f	25.36.21.31
b51a:901b:cb15:8045:ada8:1224:1924:1520	25.36.21.32
b51a:901b:cb15:8045:ada8:1224:1924:1521	25.36.21.33
b51a:901b:cb15:8045:ada8:1224:1924:1522	25.36.21.34
b51a:901b:cb15:8045:ada8:1224:1924:1523	25.36.21.35
b51a:901b:cb15:8045:ada8:1224:1924:1524	25.36.21.36
b51a:901b:cb15:8045:ada8:1224:1924:1525	25.36.21.37
b51a:901b:cb15:8045:ada8:1224:1924:1526	25.36.21.38
b51a:901b:cb15:8045:ada8:1224:1924:1527	25.36.21.39
b51a:901b:cb15:8045:ada8:1224:1924:1528	25.36.21.40
b51a:901b:cb15:8045:ada8:1224:1924:1529	25.36.21.41
b51a:901b:cb15:8045:ada8:1224:1924:152a	25.36.21.42
b51a:901b:cb15:8045:ada8:1224:1924:152b	25.36.21.43
b51a:901b:cb15:8045:ada8:1224:1924:152c	25.36.21.44
b51a:901b:cb15:8045:ada8:1224:1924:152d	25.36.21.45
b51a:901b:cb15:8045:ada8:1224:1924:152e	25.36.21.46
b51a:901b:cb15:8045:ada8:1224:1924:152f	25.36.21.47
b51a:901b:cb15:8045:ada8:1224:1924:1530	25.36.21.48
b51a:901b:cb15:8045:ada8:1224:1924:1531	25.36.21.49
b51a:901b:cb15:8045:ada8:1224:1924:1532	25.36.21.50
b51a:901b:cb15:8045:ada8:1224:1924:1533	25.36.21.51
b51a:901b:cb15:8045:ada8:1224:1924:1534	25.36.21.52
b51a:901b:cb15:8045:ada8:1224:1924:1535	25.36.21.53
b51a:901b:cb15:8045:ada8:1224:1924:1536	25.36.21.54
b51a:901b:cb15:8045:ada8:1224:1924:1537	25.36.21.55
b51a:901b:cb15:8045:ada8:1224:1924:1538	25.36.21.56
b51a:901b:cb15:8045:ada8:1224:1924:1539	25.36.21.57
b51a:901b:cb15:8045:ada8:1224:1924:153a	25.36.21.58
b51a:901b:cb15:8045:ada8:1224:1924:153b	25.36.21.59
b51a:901b:cb15:8045:ada8:1224:1924:153c	25.36.21.60

b51a:901b:cb15:8045:ada8:1224:1924:153d	25.36.21.61
b51a:901b:cb15:8045:ada8:1224:1924:153e	25.36.21.62
b51a:901b:cb15:8045:ada8:1224:1924:153f	25.36.21.63
b51a:901b:cb15:8045:ada8:1224:1924:1540	25.36.21.64
b51a:901b:cb15:8045:ada8:1224:1924:1541	25.36.21.65
b51a:901b:cb15:8045:ada8:1224:1924:1542	25.36.21.66
b51a:901b:cb15:8045:ada8:1224:1924:1543	25.36.21.67
b51a:901b:cb15:8045:ada8:1224:1924:1544	25.36.21.68
b51a:901b:cb15:8045:ada8:1224:1924:1545	25.36.21.69
b51a:901b:cb15:8045:ada8:1224:1924:1546	25.36.21.70
b51a:901b:cb15:8045:ada8:1224:1924:1547	25.36.21.71
b51a:901b:cb15:8045:ada8:1224:1924:1548	25.36.21.72
b51a:901b:cb15:8045:ada8:1224:1924:1549	25.36.21.73
b51a:901b:cb15:8045:ada8:1224:1924:154a	25.36.21.74
b51a:901b:cb15:8045:ada8:1224:1924:154b	25.36.21.75
b51a:901b:cb15:8045:ada8:1224:1924:154c	25.36.21.76
b51a:901b:cb15:8045:ada8:1224:1924:154d	25.36.21.77
b51a:901b:cb15:8045:ada8:1224:1924:154e	25.36.21.78
b51a:901b:cb15:8045:ada8:1224:1924:154f	25.36.21.79
b51a:901b:cb15:8045:ada8:1224:1924:1550	25.36.21.80
b51a:901b:cb15:8045:ada8:1224:1924:1551	25.36.21.81
b51a:901b:cb15:8045:ada8:1224:1924:1552	25.36.21.82
b51a:901b:cb15:8045:ada8:1224:1924:1553	25.36.21.83
b51a:901b:cb15:8045:ada8:1224:1924:1554	25.36.21.84
b51a:901b:cb15:8045:ada8:1224:1924:1555	25.36.21.85
b51a:901b:cb15:8045:ada8:1224:1924:1556	25.36.21.86
b51a:901b:cb15:8045:ada8:1224:1924:1557	25.36.21.87
b51a:901b:cb15:8045:ada8:1224:1924:1558	25.36.21.88
b51a:901b:cb15:8045:ada8:1224:1924:1559	25.36.21.89
b51a:901b:cb15:8045:ada8:1224:1924:155a	25.36.21.90
b51a:901b:cb15:8045:ada8:1224:1924:155b	25.36.21.91
b51a:901b:cb15:8045:ada8:1224:1924:155c	25.36.21.92
b51a:901b:cb15:8045:ada8:1224:1924:155d	25.36.21.93
b51a:901b:cb15:8045:ada8:1224:1924:155e	25.36.21.94
b51a:901b:cb15:8045:ada8:1224:1924:155f	25.36.21.95
b51a:901b:cb15:8045:ada8:1224:1924:1560	25.36.21.96
b51a:901b:cb15:8045:ada8:1224:1924:1561	25.36.21.97
b51a:901b:cb15:8045:ada8:1224:1924:1562	25.36.21.98
b51a:901b:cb15:8045:ada8:1224:1924:1563	25.36.21.99
b51a:901b:cb15:8045:ada8:1224:1924:1564	25.36.21.100
b51a:901b:cb15:8045:ada8:1224:1924:1565	25.36.21.101
b51a:901b:cb15:8045:ada8:1224:1924:1566	25.36.21.102
b51a:901b:cb15:8045:ada8:1224:1924:1567	25.36.21.103
b51a:901b:cb15:8045:ada8:1224:1924:1568	25.36.21.104
b51a:901b:cb15:8045:ada8:1224:1924:1569	25.36.21.105
b51a:901b:cb15:8045:ada8:1224:1924:156a	25.36.21.106
b51a:901b:cb15:8045:ada8:1224:1924:156b	25.36.21.107
b51a:901b:cb15:8045:ada8:1224:1924:156c	25.36.21.108
b51a:901b:cb15:8045:ada8:1224:1924:156d	25.36.21.109
b51a:901b:cb15:8045:ada8:1224:1924:156e	25.36.21.110
b51a:901b:cb15:8045:ada8:1224:1924:156f	25.36.21.111
b51a:901b:cb15:8045:ada8:1224:1924:1570	25.36.21.112
b51a:901b:cb15:8045:ada8:1224:1924:1571	25.36.21.113
b51a:901b:cb15:8045:ada8:1224:1924:1572	25.36.21.114
b51a:901b:cb15:8045:ada8:1224:1924:1573	25.36.21.115
b51a:901b:cb15:8045:ada8:1224:1924:1574	25.36.21.116
b51a:901b:cb15:8045:ada8:1224:1924:1575	25.36.21.117
b51a:901b:cb15:8045:ada8:1224:1924:1576	25.36.21.118
b51a:901b:cb15:8045:ada8:1224:1924:1577	25.36.21.119
b51a:901b:cb15:8045:ada8:1224:1924:1578	25.36.21.120

b51a:901b:cb15:8045:ada8:1224:1924:1579	25.36.21.121
b51a:901b:cb15:8045:ada8:1224:1924:157a	25.36.21.122
b51a:901b:cb15:8045:ada8:1224:1924:157b	25.36.21.123
b51a:901b:cb15:8045:ada8:1224:1924:157c	25.36.21.124
b51a:901b:cb15:8045:ada8:1224:1924:157d	25.36.21.125
b51a:901b:cb15:8045:ada8:1224:1924:157e	25.36.21.126
b51a:901b:cb15:8045:ada8:1224:1924:157f	25.36.21.127
b51a:901b:cb15:8045:ada8:1224:1924:1580	25.36.21.128
b51a:901b:cb15:8045:ada8:1224:1924:1581	25.36.21.129
b51a:901b:cb15:8045:ada8:1224:1924:1582	25.36.21.130
b51a:901b:cb15:8045:ada8:1224:1924:1583	25.36.21.131
b51a:901b:cb15:8045:ada8:1224:1924:1584	25.36.21.132
b51a:901b:cb15:8045:ada8:1224:1924:1585	25.36.21.133
b51a:901b:cb15:8045:ada8:1224:1924:1586	25.36.21.134
b51a:901b:cb15:8045:ada8:1224:1924:1587	25.36.21.135
b51a:901b:cb15:8045:ada8:1224:1924:1588	25.36.21.136
b51a:901b:cb15:8045:ada8:1224:1924:1589	25.36.21.137
b51a:901b:cb15:8045:ada8:1224:1924:158a	25.36.21.138
b51a:901b:cb15:8045:ada8:1224:1924:158b	25.36.21.139
b51a:901b:cb15:8045:ada8:1224:1924:158c	25.36.21.140
b51a:901b:cb15:8045:ada8:1224:1924:158d	25.36.21.141
b51a:901b:cb15:8045:ada8:1224:1924:158e	25.36.21.142
b51a:901b:cb15:8045:ada8:1224:1924:158f	25.36.21.143
b51a:901b:cb15:8045:ada8:1224:1924:1590	25.36.21.144
b51a:901b:cb15:8045:ada8:1224:1924:1591	25.36.21.145
b51a:901b:cb15:8045:ada8:1224:1924:1592	25.36.21.146
b51a:901b:cb15:8045:ada8:1224:1924:1593	25.36.21.147
b51a:901b:cb15:8045:ada8:1224:1924:1594	25.36.21.148
b51a:901b:cb15:8045:ada8:1224:1924:1595	25.36.21.149
b51a:901b:cb15:8045:ada8:1224:1924:1596	25.36.21.150
b51a:901b:cb15:8045:ada8:1224:1924:1597	25.36.21.151
b51a:901b:cb15:8045:ada8:1224:1924:1598	25.36.21.152
b51a:901b:cb15:8045:ada8:1224:1924:1599	25.36.21.153
b51a:901b:cb15:8045:ada8:1224:1924:159a	25.36.21.154
b51a:901b:cb15:8045:ada8:1224:1924:159b	25.36.21.155
b51a:901b:cb15:8045:ada8:1224:1924:159c	25.36.21.156
b51a:901b:cb15:8045:ada8:1224:1924:159d	25.36.21.157
b51a:901b:cb15:8045:ada8:1224:1924:159e	25.36.21.158
b51a:901b:cb15:8045:ada8:1224:1924:159f	25.36.21.159
b51a:901b:cb15:8045:ada8:1224:1924:15a0	25.36.21.160
b51a:901b:cb15:8045:ada8:1224:1924:15a1	25.36.21.161
b51a:901b:cb15:8045:ada8:1224:1924:15a2	25.36.21.162
b51a:901b:cb15:8045:ada8:1224:1924:15a3	25.36.21.163
b51a:901b:cb15:8045:ada8:1224:1924:15a4	25.36.21.164
b51a:901b:cb15:8045:ada8:1224:1924:15a5	25.36.21.165
b51a:901b:cb15:8045:ada8:1224:1924:15a6	25.36.21.166
b51a:901b:cb15:8045:ada8:1224:1924:15a7	25.36.21.167
b51a:901b:cb15:8045:ada8:1224:1924:15a8	25.36.21.168
b51a:901b:cb15:8045:ada8:1224:1924:15a9	25.36.21.169
b51a:901b:cb15:8045:ada8:1224:1924:15aa	25.36.21.170
b51a:901b:cb15:8045:ada8:1224:1924:15ab	25.36.21.171
b51a:901b:cb15:8045:ada8:1224:1924:15ac	25.36.21.172
b51a:901b:cb15:8045:ada8:1224:1924:15ad	25.36.21.173
b51a:901b:cb15:8045:ada8:1224:1924:15ae	25.36.21.174
b51a:901b:cb15:8045:ada8:1224:1924:15af	25.36.21.175
b51a:901b:cb15:8045:ada8:1224:1924:15b0	25.36.21.176
b51a:901b:cb15:8045:ada8:1224:1924:15b1	25.36.21.177
b51a:901b:cb15:8045:ada8:1224:1924:15b2	25.36.21.178
b51a:901b:cb15:8045:ada8:1224:1924:15b3	25.36.21.179
b51a:901b:cb15:8045:ada8:1224:1924:15b4	25.36.21.180

b51a:901b:cb15:8045:ada8:1224:1924:15b5	25.36.21.181
b51a:901b:cb15:8045:ada8:1224:1924:15b6	25.36.21.182
b51a:901b:cb15:8045:ada8:1224:1924:15b7	25.36.21.183
b51a:901b:cb15:8045:ada8:1224:1924:15b8	25.36.21.184
b51a:901b:cb15:8045:ada8:1224:1924:15b9	25.36.21.185
b51a:901b:cb15:8045:ada8:1224:1924:15ba	25.36.21.186
b51a:901b:cb15:8045:ada8:1224:1924:15bb	25.36.21.187
b51a:901b:cb15:8045:ada8:1224:1924:15bc	25.36.21.188
b51a:901b:cb15:8045:ada8:1224:1924:15bd	25.36.21.189
b51a:901b:cb15:8045:ada8:1224:1924:15be	25.36.21.190
b51a:901b:cb15:8045:ada8:1224:1924:15bf	25.36.21.191
b51a:901b:cb15:8045:ada8:1224:1924:15c0	25.36.21.192
b51a:901b:cb15:8045:ada8:1224:1924:15c1	25.36.21.193
b51a:901b:cb15:8045:ada8:1224:1924:15c2	25.36.21.194
b51a:901b:cb15:8045:ada8:1224:1924:15c3	25.36.21.195
b51a:901b:cb15:8045:ada8:1224:1924:15c4	25.36.21.196
b51a:901b:cb15:8045:ada8:1224:1924:15c5	25.36.21.197
b51a:901b:cb15:8045:ada8:1224:1924:15c6	25.36.21.198
b51a:901b:cb15:8045:ada8:1224:1924:15c7	25.36.21.199
b51a:901b:cb15:8045:ada8:1224:1924:15c8	25.36.21.200
b51a:901b:cb15:8045:ada8:1224:1924:15c9	25.36.21.201
b51a:901b:cb15:8045:ada8:1224:1924:15ca	25.36.21.202
b51a:901b:cb15:8045:ada8:1224:1924:15cb	25.36.21.203
b51a:901b:cb15:8045:ada8:1224:1924:15cc	25.36.21.204
b51a:901b:cb15:8045:ada8:1224:1924:15cd	25.36.21.205
b51a:901b:cb15:8045:ada8:1224:1924:15ce	25.36.21.206
b51a:901b:cb15:8045:ada8:1224:1924:15cf	25.36.21.207
b51a:901b:cb15:8045:ada8:1224:1924:15d0	25.36.21.208
b51a:901b:cb15:8045:ada8:1224:1924:15d1	25.36.21.209
b51a:901b:cb15:8045:ada8:1224:1924:15d2	25.36.21.210
b51a:901b:cb15:8045:ada8:1224:1924:15d3	25.36.21.211
b51a:901b:cb15:8045:ada8:1224:1924:15d4	25.36.21.212
b51a:901b:cb15:8045:ada8:1224:1924:15d5	25.36.21.213
b51a:901b:cb15:8045:ada8:1224:1924:15d6	25.36.21.214
b51a:901b:cb15:8045:ada8:1224:1924:15d7	25.36.21.215
b51a:901b:cb15:8045:ada8:1224:1924:15d8	25.36.21.216
b51a:901b:cb15:8045:ada8:1224:1924:15d9	25.36.21.217
b51a:901b:cb15:8045:ada8:1224:1924:15da	25.36.21.218
b51a:901b:cb15:8045:ada8:1224:1924:15db	25.36.21.219
b51a:901b:cb15:8045:ada8:1224:1924:15dc	25.36.21.220
b51a:901b:cb15:8045:ada8:1224:1924:15dd	25.36.21.221
b51a:901b:cb15:8045:ada8:1224:1924:15de	25.36.21.222
b51a:901b:cb15:8045:ada8:1224:1924:15df	25.36.21.223
b51a:901b:cb15:8045:ada8:1224:1924:15e0	25.36.21.224
b51a:901b:cb15:8045:ada8:1224:1924:15e1	25.36.21.225
b51a:901b:cb15:8045:ada8:1224:1924:15e2	25.36.21.226
b51a:901b:cb15:8045:ada8:1224:1924:15e3	25.36.21.227
b51a:901b:cb15:8045:ada8:1224:1924:15e4	25.36.21.228
b51a:901b:cb15:8045:ada8:1224:1924:15e5	25.36.21.229
b51a:901b:cb15:8045:ada8:1224:1924:15e6	25.36.21.230
b51a:901b:cb15:8045:ada8:1224:1924:15e7	25.36.21.231
b51a:901b:cb15:8045:ada8:1224:1924:15e8	25.36.21.232
b51a:901b:cb15:8045:ada8:1224:1924:15e9	25.36.21.233
b51a:901b:cb15:8045:ada8:1224:1924:15ea	25.36.21.234
b51a:901b:cb15:8045:ada8:1224:1924:15eb	25.36.21.235
b51a:901b:cb15:8045:ada8:1224:1924:15ec	25.36.21.236
b51a:901b:cb15:8045:ada8:1224:1924:15ed	25.36.21.237
b51a:901b:cb15:8045:ada8:1224:1924:15ee	25.36.21.238
b51a:901b:cb15:8045:ada8:1224:1924:15ef	25.36.21.239
b51a:901b:cb15:8045:ada8:1224:1924:15f0	25.36.21.240
b51a:901b:cb15:8045:ada8:1224:1924:15f1	25.36.21.241
b51a:901b:cb15:8045:ada8:1224:1924:15f2	25.36.21.242
b51a:901b:cb15:8045:ada8:1224:1924:15f3	25.36.21.243
b51a:901b:cb15:8045:ada8:1224:1924:15f4	25.36.21.244
b51a:901b:cb15:8045:ada8:1224:1924:15f5	25.36.21.245
b51a:901b:cb15:8045:ada8:1224:1924:15f6	25.36.21.246
b51a:901b:cb15:8045:ada8:1224:1924:15f7	25.36.21.247
b51a:901b:cb15:8045:ada8:1224:1924:15f8	25.36.21.248
b51a:901b:cb15:8045:ada8:1224:1924:15f9	25.36.21.249
b51a:901b:cb15:8045:ada8:1224:1924:15fa	25.36.21.250
b51a:901b:cb15:8045:ada8:1224:1924:15fb	25.36.21.251
b51a:901b:cb15:8045:ada8:1224:1924:15fc	25.36.21.252
b51a:901b:cb15:8045:ada8:1224:1924:15fd	25.36.21.253
b51a:901b:cb15:8045:ada8:1224:1924:15fe	25.36.21.254
b51a:901b:cb15:8045:ada8:1224:1924:15ff	25.36.21.255

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.