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:be24:8324:1501	131.36.21.1
b51a:901b:cb15:8045:ada8:be24:8324:1502	131.36.21.2
b51a:901b:cb15:8045:ada8:be24:8324:1503	131.36.21.3
b51a:901b:cb15:8045:ada8:be24:8324:1504	131.36.21.4
b51a:901b:cb15:8045:ada8:be24:8324:1505	131.36.21.5
b51a:901b:cb15:8045:ada8:be24:8324:1506	131.36.21.6
b51a:901b:cb15:8045:ada8:be24:8324:1507	131.36.21.7
b51a:901b:cb15:8045:ada8:be24:8324:1508	131.36.21.8
b51a:901b:cb15:8045:ada8:be24:8324:1509	131.36.21.9
b51a:901b:cb15:8045:ada8:be24:8324:150a	131.36.21.10
b51a:901b:cb15:8045:ada8:be24:8324:150b	131.36.21.11
b51a:901b:cb15:8045:ada8:be24:8324:150c	131.36.21.12
b51a:901b:cb15:8045:ada8:be24:8324:150d	131.36.21.13
b51a:901b:cb15:8045:ada8:be24:8324:150e	131.36.21.14
b51a:901b:cb15:8045:ada8:be24:8324:150f	131.36.21.15
b51a:901b:cb15:8045:ada8:be24:8324:1510	131.36.21.16
b51a:901b:cb15:8045:ada8:be24:8324:1511	131.36.21.17
b51a:901b:cb15:8045:ada8:be24:8324:1512	131.36.21.18
b51a:901b:cb15:8045:ada8:be24:8324:1513	131.36.21.19
b51a:901b:cb15:8045:ada8:be24:8324:1514	131.36.21.20
b51a:901b:cb15:8045:ada8:be24:8324:1515	131.36.21.21
b51a:901b:cb15:8045:ada8:be24:8324:1516	131.36.21.22
b51a:901b:cb15:8045:ada8:be24:8324:1517	131.36.21.23
b51a:901b:cb15:8045:ada8:be24:8324:1518	131.36.21.24
b51a:901b:cb15:8045:ada8:be24:8324:1519	131.36.21.25
b51a:901b:cb15:8045:ada8:be24:8324:151a	131.36.21.26
b51a:901b:cb15:8045:ada8:be24:8324:151b	131.36.21.27
b51a:901b:cb15:8045:ada8:be24:8324:151c	131.36.21.28
b51a:901b:cb15:8045:ada8:be24:8324:151d	131.36.21.29
b51a:901b:cb15:8045:ada8:be24:8324:151e	131.36.21.30
b51a:901b:cb15:8045:ada8:be24:8324:151f	131.36.21.31
b51a:901b:cb15:8045:ada8:be24:8324:1520	131.36.21.32
b51a:901b:cb15:8045:ada8:be24:8324:1521	131.36.21.33
b51a:901b:cb15:8045:ada8:be24:8324:1522	131.36.21.34
b51a:901b:cb15:8045:ada8:be24:8324:1523	131.36.21.35
b51a:901b:cb15:8045:ada8:be24:8324:1524	131.36.21.36
b51a:901b:cb15:8045:ada8:be24:8324:1525	131.36.21.37
b51a:901b:cb15:8045:ada8:be24:8324:1526	131.36.21.38
b51a:901b:cb15:8045:ada8:be24:8324:1527	131.36.21.39
b51a:901b:cb15:8045:ada8:be24:8324:1528	131.36.21.40
b51a:901b:cb15:8045:ada8:be24:8324:1529	131.36.21.41
b51a:901b:cb15:8045:ada8:be24:8324:152a	131.36.21.42
b51a:901b:cb15:8045:ada8:be24:8324:152b	131.36.21.43
b51a:901b:cb15:8045:ada8:be24:8324:152c	131.36.21.44
b51a:901b:cb15:8045:ada8:be24:8324:152d	131.36.21.45
b51a:901b:cb15:8045:ada8:be24:8324:152e	131.36.21.46
b51a:901b:cb15:8045:ada8:be24:8324:152f	131.36.21.47
b51a:901b:cb15:8045:ada8:be24:8324:1530	131.36.21.48
b51a:901b:cb15:8045:ada8:be24:8324:1531	131.36.21.49
b51a:901b:cb15:8045:ada8:be24:8324:1532	131.36.21.50
b51a:901b:cb15:8045:ada8:be24:8324:1533	131.36.21.51
b51a:901b:cb15:8045:ada8:be24:8324:1534	131.36.21.52
b51a:901b:cb15:8045:ada8:be24:8324:1535	131.36.21.53
b51a:901b:cb15:8045:ada8:be24:8324:1536	131.36.21.54
b51a:901b:cb15:8045:ada8:be24:8324:1537	131.36.21.55
b51a:901b:cb15:8045:ada8:be24:8324:1538	131.36.21.56
b51a:901b:cb15:8045:ada8:be24:8324:1539	131.36.21.57
b51a:901b:cb15:8045:ada8:be24:8324:153a	131.36.21.58
b51a:901b:cb15:8045:ada8:be24:8324:153b	131.36.21.59
b51a:901b:cb15:8045:ada8:be24:8324:153c	131.36.21.60

b51a:901b:cb15:8045:ada8:be24:8324:153d	131.36.21.61
b51a:901b:cb15:8045:ada8:be24:8324:153e	131.36.21.62
b51a:901b:cb15:8045:ada8:be24:8324:153f	131.36.21.63
b51a:901b:cb15:8045:ada8:be24:8324:1540	131.36.21.64
b51a:901b:cb15:8045:ada8:be24:8324:1541	131.36.21.65
b51a:901b:cb15:8045:ada8:be24:8324:1542	131.36.21.66
b51a:901b:cb15:8045:ada8:be24:8324:1543	131.36.21.67
b51a:901b:cb15:8045:ada8:be24:8324:1544	131.36.21.68
b51a:901b:cb15:8045:ada8:be24:8324:1545	131.36.21.69
b51a:901b:cb15:8045:ada8:be24:8324:1546	131.36.21.70
b51a:901b:cb15:8045:ada8:be24:8324:1547	131.36.21.71
b51a:901b:cb15:8045:ada8:be24:8324:1548	131.36.21.72
b51a:901b:cb15:8045:ada8:be24:8324:1549	131.36.21.73
b51a:901b:cb15:8045:ada8:be24:8324:154a	131.36.21.74
b51a:901b:cb15:8045:ada8:be24:8324:154b	131.36.21.75
b51a:901b:cb15:8045:ada8:be24:8324:154c	131.36.21.76
b51a:901b:cb15:8045:ada8:be24:8324:154d	131.36.21.77
b51a:901b:cb15:8045:ada8:be24:8324:154e	131.36.21.78
b51a:901b:cb15:8045:ada8:be24:8324:154f	131.36.21.79
b51a:901b:cb15:8045:ada8:be24:8324:1550	131.36.21.80
b51a:901b:cb15:8045:ada8:be24:8324:1551	131.36.21.81
b51a:901b:cb15:8045:ada8:be24:8324:1552	131.36.21.82
b51a:901b:cb15:8045:ada8:be24:8324:1553	131.36.21.83
b51a:901b:cb15:8045:ada8:be24:8324:1554	131.36.21.84
b51a:901b:cb15:8045:ada8:be24:8324:1555	131.36.21.85
b51a:901b:cb15:8045:ada8:be24:8324:1556	131.36.21.86
b51a:901b:cb15:8045:ada8:be24:8324:1557	131.36.21.87
b51a:901b:cb15:8045:ada8:be24:8324:1558	131.36.21.88
b51a:901b:cb15:8045:ada8:be24:8324:1559	131.36.21.89
b51a:901b:cb15:8045:ada8:be24:8324:155a	131.36.21.90
b51a:901b:cb15:8045:ada8:be24:8324:155b	131.36.21.91
b51a:901b:cb15:8045:ada8:be24:8324:155c	131.36.21.92
b51a:901b:cb15:8045:ada8:be24:8324:155d	131.36.21.93
b51a:901b:cb15:8045:ada8:be24:8324:155e	131.36.21.94
b51a:901b:cb15:8045:ada8:be24:8324:155f	131.36.21.95
b51a:901b:cb15:8045:ada8:be24:8324:1560	131.36.21.96
b51a:901b:cb15:8045:ada8:be24:8324:1561	131.36.21.97
b51a:901b:cb15:8045:ada8:be24:8324:1562	131.36.21.98
b51a:901b:cb15:8045:ada8:be24:8324:1563	131.36.21.99
b51a:901b:cb15:8045:ada8:be24:8324:1564	131.36.21.100
b51a:901b:cb15:8045:ada8:be24:8324:1565	131.36.21.101
b51a:901b:cb15:8045:ada8:be24:8324:1566	131.36.21.102
b51a:901b:cb15:8045:ada8:be24:8324:1567	131.36.21.103
b51a:901b:cb15:8045:ada8:be24:8324:1568	131.36.21.104
b51a:901b:cb15:8045:ada8:be24:8324:1569	131.36.21.105
b51a:901b:cb15:8045:ada8:be24:8324:156a	131.36.21.106
b51a:901b:cb15:8045:ada8:be24:8324:156b	131.36.21.107
b51a:901b:cb15:8045:ada8:be24:8324:156c	131.36.21.108
b51a:901b:cb15:8045:ada8:be24:8324:156d	131.36.21.109
b51a:901b:cb15:8045:ada8:be24:8324:156e	131.36.21.110
b51a:901b:cb15:8045:ada8:be24:8324:156f	131.36.21.111
b51a:901b:cb15:8045:ada8:be24:8324:1570	131.36.21.112
b51a:901b:cb15:8045:ada8:be24:8324:1571	131.36.21.113
b51a:901b:cb15:8045:ada8:be24:8324:1572	131.36.21.114
b51a:901b:cb15:8045:ada8:be24:8324:1573	131.36.21.115
b51a:901b:cb15:8045:ada8:be24:8324:1574	131.36.21.116
b51a:901b:cb15:8045:ada8:be24:8324:1575	131.36.21.117
b51a:901b:cb15:8045:ada8:be24:8324:1576	131.36.21.118
b51a:901b:cb15:8045:ada8:be24:8324:1577	131.36.21.119
b51a:901b:cb15:8045:ada8:be24:8324:1578	131.36.21.120

b51a:901b:cb15:8045:ada8:be24:8324:1579	131.36.21.121
b51a:901b:cb15:8045:ada8:be24:8324:157a	131.36.21.122
b51a:901b:cb15:8045:ada8:be24:8324:157b	131.36.21.123
b51a:901b:cb15:8045:ada8:be24:8324:157c	131.36.21.124
b51a:901b:cb15:8045:ada8:be24:8324:157d	131.36.21.125
b51a:901b:cb15:8045:ada8:be24:8324:157e	131.36.21.126
b51a:901b:cb15:8045:ada8:be24:8324:157f	131.36.21.127
b51a:901b:cb15:8045:ada8:be24:8324:1580	131.36.21.128
b51a:901b:cb15:8045:ada8:be24:8324:1581	131.36.21.129
b51a:901b:cb15:8045:ada8:be24:8324:1582	131.36.21.130
b51a:901b:cb15:8045:ada8:be24:8324:1583	131.36.21.131
b51a:901b:cb15:8045:ada8:be24:8324:1584	131.36.21.132
b51a:901b:cb15:8045:ada8:be24:8324:1585	131.36.21.133
b51a:901b:cb15:8045:ada8:be24:8324:1586	131.36.21.134
b51a:901b:cb15:8045:ada8:be24:8324:1587	131.36.21.135
b51a:901b:cb15:8045:ada8:be24:8324:1588	131.36.21.136
b51a:901b:cb15:8045:ada8:be24:8324:1589	131.36.21.137
b51a:901b:cb15:8045:ada8:be24:8324:158a	131.36.21.138
b51a:901b:cb15:8045:ada8:be24:8324:158b	131.36.21.139
b51a:901b:cb15:8045:ada8:be24:8324:158c	131.36.21.140
b51a:901b:cb15:8045:ada8:be24:8324:158d	131.36.21.141
b51a:901b:cb15:8045:ada8:be24:8324:158e	131.36.21.142
b51a:901b:cb15:8045:ada8:be24:8324:158f	131.36.21.143
b51a:901b:cb15:8045:ada8:be24:8324:1590	131.36.21.144
b51a:901b:cb15:8045:ada8:be24:8324:1591	131.36.21.145
b51a:901b:cb15:8045:ada8:be24:8324:1592	131.36.21.146
b51a:901b:cb15:8045:ada8:be24:8324:1593	131.36.21.147
b51a:901b:cb15:8045:ada8:be24:8324:1594	131.36.21.148
b51a:901b:cb15:8045:ada8:be24:8324:1595	131.36.21.149
b51a:901b:cb15:8045:ada8:be24:8324:1596	131.36.21.150
b51a:901b:cb15:8045:ada8:be24:8324:1597	131.36.21.151
b51a:901b:cb15:8045:ada8:be24:8324:1598	131.36.21.152
b51a:901b:cb15:8045:ada8:be24:8324:1599	131.36.21.153
b51a:901b:cb15:8045:ada8:be24:8324:159a	131.36.21.154
b51a:901b:cb15:8045:ada8:be24:8324:159b	131.36.21.155
b51a:901b:cb15:8045:ada8:be24:8324:159c	131.36.21.156
b51a:901b:cb15:8045:ada8:be24:8324:159d	131.36.21.157
b51a:901b:cb15:8045:ada8:be24:8324:159e	131.36.21.158
b51a:901b:cb15:8045:ada8:be24:8324:159f	131.36.21.159
b51a:901b:cb15:8045:ada8:be24:8324:15a0	131.36.21.160
b51a:901b:cb15:8045:ada8:be24:8324:15a1	131.36.21.161
b51a:901b:cb15:8045:ada8:be24:8324:15a2	131.36.21.162
b51a:901b:cb15:8045:ada8:be24:8324:15a3	131.36.21.163
b51a:901b:cb15:8045:ada8:be24:8324:15a4	131.36.21.164
b51a:901b:cb15:8045:ada8:be24:8324:15a5	131.36.21.165
b51a:901b:cb15:8045:ada8:be24:8324:15a6	131.36.21.166
b51a:901b:cb15:8045:ada8:be24:8324:15a7	131.36.21.167
b51a:901b:cb15:8045:ada8:be24:8324:15a8	131.36.21.168
b51a:901b:cb15:8045:ada8:be24:8324:15a9	131.36.21.169
b51a:901b:cb15:8045:ada8:be24:8324:15aa	131.36.21.170
b51a:901b:cb15:8045:ada8:be24:8324:15ab	131.36.21.171
b51a:901b:cb15:8045:ada8:be24:8324:15ac	131.36.21.172
b51a:901b:cb15:8045:ada8:be24:8324:15ad	131.36.21.173
b51a:901b:cb15:8045:ada8:be24:8324:15ae	131.36.21.174
b51a:901b:cb15:8045:ada8:be24:8324:15af	131.36.21.175
b51a:901b:cb15:8045:ada8:be24:8324:15b0	131.36.21.176
b51a:901b:cb15:8045:ada8:be24:8324:15b1	131.36.21.177
b51a:901b:cb15:8045:ada8:be24:8324:15b2	131.36.21.178
b51a:901b:cb15:8045:ada8:be24:8324:15b3	131.36.21.179
b51a:901b:cb15:8045:ada8:be24:8324:15b4	131.36.21.180

b51a:901b:cb15:8045:ada8:be24:8324:15b5	131.36.21.181
b51a:901b:cb15:8045:ada8:be24:8324:15b6	131.36.21.182
b51a:901b:cb15:8045:ada8:be24:8324:15b7	131.36.21.183
b51a:901b:cb15:8045:ada8:be24:8324:15b8	131.36.21.184
b51a:901b:cb15:8045:ada8:be24:8324:15b9	131.36.21.185
b51a:901b:cb15:8045:ada8:be24:8324:15ba	131.36.21.186
b51a:901b:cb15:8045:ada8:be24:8324:15bb	131.36.21.187
b51a:901b:cb15:8045:ada8:be24:8324:15bc	131.36.21.188
b51a:901b:cb15:8045:ada8:be24:8324:15bd	131.36.21.189
b51a:901b:cb15:8045:ada8:be24:8324:15be	131.36.21.190
b51a:901b:cb15:8045:ada8:be24:8324:15bf	131.36.21.191
b51a:901b:cb15:8045:ada8:be24:8324:15c0	131.36.21.192
b51a:901b:cb15:8045:ada8:be24:8324:15c1	131.36.21.193
b51a:901b:cb15:8045:ada8:be24:8324:15c2	131.36.21.194
b51a:901b:cb15:8045:ada8:be24:8324:15c3	131.36.21.195
b51a:901b:cb15:8045:ada8:be24:8324:15c4	131.36.21.196
b51a:901b:cb15:8045:ada8:be24:8324:15c5	131.36.21.197
b51a:901b:cb15:8045:ada8:be24:8324:15c6	131.36.21.198
b51a:901b:cb15:8045:ada8:be24:8324:15c7	131.36.21.199
b51a:901b:cb15:8045:ada8:be24:8324:15c8	131.36.21.200
b51a:901b:cb15:8045:ada8:be24:8324:15c9	131.36.21.201
b51a:901b:cb15:8045:ada8:be24:8324:15ca	131.36.21.202
b51a:901b:cb15:8045:ada8:be24:8324:15cb	131.36.21.203
b51a:901b:cb15:8045:ada8:be24:8324:15cc	131.36.21.204
b51a:901b:cb15:8045:ada8:be24:8324:15cd	131.36.21.205
b51a:901b:cb15:8045:ada8:be24:8324:15ce	131.36.21.206
b51a:901b:cb15:8045:ada8:be24:8324:15cf	131.36.21.207
b51a:901b:cb15:8045:ada8:be24:8324:15d0	131.36.21.208
b51a:901b:cb15:8045:ada8:be24:8324:15d1	131.36.21.209
b51a:901b:cb15:8045:ada8:be24:8324:15d2	131.36.21.210
b51a:901b:cb15:8045:ada8:be24:8324:15d3	131.36.21.211
b51a:901b:cb15:8045:ada8:be24:8324:15d4	131.36.21.212
b51a:901b:cb15:8045:ada8:be24:8324:15d5	131.36.21.213
b51a:901b:cb15:8045:ada8:be24:8324:15d6	131.36.21.214
b51a:901b:cb15:8045:ada8:be24:8324:15d7	131.36.21.215
b51a:901b:cb15:8045:ada8:be24:8324:15d8	131.36.21.216
b51a:901b:cb15:8045:ada8:be24:8324:15d9	131.36.21.217
b51a:901b:cb15:8045:ada8:be24:8324:15da	131.36.21.218
b51a:901b:cb15:8045:ada8:be24:8324:15db	131.36.21.219
b51a:901b:cb15:8045:ada8:be24:8324:15dc	131.36.21.220
b51a:901b:cb15:8045:ada8:be24:8324:15dd	131.36.21.221
b51a:901b:cb15:8045:ada8:be24:8324:15de	131.36.21.222
b51a:901b:cb15:8045:ada8:be24:8324:15df	131.36.21.223
b51a:901b:cb15:8045:ada8:be24:8324:15e0	131.36.21.224
b51a:901b:cb15:8045:ada8:be24:8324:15e1	131.36.21.225
b51a:901b:cb15:8045:ada8:be24:8324:15e2	131.36.21.226
b51a:901b:cb15:8045:ada8:be24:8324:15e3	131.36.21.227
b51a:901b:cb15:8045:ada8:be24:8324:15e4	131.36.21.228
b51a:901b:cb15:8045:ada8:be24:8324:15e5	131.36.21.229
b51a:901b:cb15:8045:ada8:be24:8324:15e6	131.36.21.230
b51a:901b:cb15:8045:ada8:be24:8324:15e7	131.36.21.231
b51a:901b:cb15:8045:ada8:be24:8324:15e8	131.36.21.232
b51a:901b:cb15:8045:ada8:be24:8324:15e9	131.36.21.233
b51a:901b:cb15:8045:ada8:be24:8324:15ea	131.36.21.234
b51a:901b:cb15:8045:ada8:be24:8324:15eb	131.36.21.235
b51a:901b:cb15:8045:ada8:be24:8324:15ec	131.36.21.236
b51a:901b:cb15:8045:ada8:be24:8324:15ed	131.36.21.237
b51a:901b:cb15:8045:ada8:be24:8324:15ee	131.36.21.238
b51a:901b:cb15:8045:ada8:be24:8324:15ef	131.36.21.239
b51a:901b:cb15:8045:ada8:be24:8324:15f0	131.36.21.240
b51a:901b:cb15:8045:ada8:be24:8324:15f1	131.36.21.241
b51a:901b:cb15:8045:ada8:be24:8324:15f2	131.36.21.242
b51a:901b:cb15:8045:ada8:be24:8324:15f3	131.36.21.243
b51a:901b:cb15:8045:ada8:be24:8324:15f4	131.36.21.244
b51a:901b:cb15:8045:ada8:be24:8324:15f5	131.36.21.245
b51a:901b:cb15:8045:ada8:be24:8324:15f6	131.36.21.246
b51a:901b:cb15:8045:ada8:be24:8324:15f7	131.36.21.247
b51a:901b:cb15:8045:ada8:be24:8324:15f8	131.36.21.248
b51a:901b:cb15:8045:ada8:be24:8324:15f9	131.36.21.249
b51a:901b:cb15:8045:ada8:be24:8324:15fa	131.36.21.250
b51a:901b:cb15:8045:ada8:be24:8324:15fb	131.36.21.251
b51a:901b:cb15:8045:ada8:be24:8324:15fc	131.36.21.252
b51a:901b:cb15:8045:ada8:be24:8324:15fd	131.36.21.253
b51a:901b:cb15:8045:ada8:be24:8324:15fe	131.36.21.254
b51a:901b:cb15:8045:ada8:be24:8324:15ff	131.36.21.255

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.