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:901b:8082:d157:ac24:4824:1501	72.36.21.1
b51a:901b:901b:8082:d157:ac24:4824:1502	72.36.21.2
b51a:901b:901b:8082:d157:ac24:4824:1503	72.36.21.3
b51a:901b:901b:8082:d157:ac24:4824:1504	72.36.21.4
b51a:901b:901b:8082:d157:ac24:4824:1505	72.36.21.5
b51a:901b:901b:8082:d157:ac24:4824:1506	72.36.21.6
b51a:901b:901b:8082:d157:ac24:4824:1507	72.36.21.7
b51a:901b:901b:8082:d157:ac24:4824:1508	72.36.21.8
b51a:901b:901b:8082:d157:ac24:4824:1509	72.36.21.9
b51a:901b:901b:8082:d157:ac24:4824:150a	72.36.21.10
b51a:901b:901b:8082:d157:ac24:4824:150b	72.36.21.11
b51a:901b:901b:8082:d157:ac24:4824:150c	72.36.21.12
b51a:901b:901b:8082:d157:ac24:4824:150d	72.36.21.13
b51a:901b:901b:8082:d157:ac24:4824:150e	72.36.21.14
b51a:901b:901b:8082:d157:ac24:4824:150f	72.36.21.15
b51a:901b:901b:8082:d157:ac24:4824:1510	72.36.21.16
b51a:901b:901b:8082:d157:ac24:4824:1511	72.36.21.17
b51a:901b:901b:8082:d157:ac24:4824:1512	72.36.21.18
b51a:901b:901b:8082:d157:ac24:4824:1513	72.36.21.19
b51a:901b:901b:8082:d157:ac24:4824:1514	72.36.21.20
b51a:901b:901b:8082:d157:ac24:4824:1515	72.36.21.21
b51a:901b:901b:8082:d157:ac24:4824:1516	72.36.21.22
b51a:901b:901b:8082:d157:ac24:4824:1517	72.36.21.23
b51a:901b:901b:8082:d157:ac24:4824:1518	72.36.21.24
b51a:901b:901b:8082:d157:ac24:4824:1519	72.36.21.25
b51a:901b:901b:8082:d157:ac24:4824:151a	72.36.21.26
b51a:901b:901b:8082:d157:ac24:4824:151b	72.36.21.27
b51a:901b:901b:8082:d157:ac24:4824:151c	72.36.21.28
b51a:901b:901b:8082:d157:ac24:4824:151d	72.36.21.29
b51a:901b:901b:8082:d157:ac24:4824:151e	72.36.21.30
b51a:901b:901b:8082:d157:ac24:4824:151f	72.36.21.31
b51a:901b:901b:8082:d157:ac24:4824:1520	72.36.21.32
b51a:901b:901b:8082:d157:ac24:4824:1521	72.36.21.33
b51a:901b:901b:8082:d157:ac24:4824:1522	72.36.21.34
b51a:901b:901b:8082:d157:ac24:4824:1523	72.36.21.35
b51a:901b:901b:8082:d157:ac24:4824:1524	72.36.21.36
b51a:901b:901b:8082:d157:ac24:4824:1525	72.36.21.37
b51a:901b:901b:8082:d157:ac24:4824:1526	72.36.21.38
b51a:901b:901b:8082:d157:ac24:4824:1527	72.36.21.39
b51a:901b:901b:8082:d157:ac24:4824:1528	72.36.21.40
b51a:901b:901b:8082:d157:ac24:4824:1529	72.36.21.41
b51a:901b:901b:8082:d157:ac24:4824:152a	72.36.21.42
b51a:901b:901b:8082:d157:ac24:4824:152b	72.36.21.43
b51a:901b:901b:8082:d157:ac24:4824:152c	72.36.21.44
b51a:901b:901b:8082:d157:ac24:4824:152d	72.36.21.45
b51a:901b:901b:8082:d157:ac24:4824:152e	72.36.21.46
b51a:901b:901b:8082:d157:ac24:4824:152f	72.36.21.47
b51a:901b:901b:8082:d157:ac24:4824:1530	72.36.21.48
b51a:901b:901b:8082:d157:ac24:4824:1531	72.36.21.49
b51a:901b:901b:8082:d157:ac24:4824:1532	72.36.21.50
b51a:901b:901b:8082:d157:ac24:4824:1533	72.36.21.51
b51a:901b:901b:8082:d157:ac24:4824:1534	72.36.21.52
b51a:901b:901b:8082:d157:ac24:4824:1535	72.36.21.53
b51a:901b:901b:8082:d157:ac24:4824:1536	72.36.21.54
b51a:901b:901b:8082:d157:ac24:4824:1537	72.36.21.55
b51a:901b:901b:8082:d157:ac24:4824:1538	72.36.21.56
b51a:901b:901b:8082:d157:ac24:4824:1539	72.36.21.57
b51a:901b:901b:8082:d157:ac24:4824:153a	72.36.21.58
b51a:901b:901b:8082:d157:ac24:4824:153b	72.36.21.59
b51a:901b:901b:8082:d157:ac24:4824:153c	72.36.21.60

b51a:901b:901b:8082:d157:ac24:4824:153d	72.36.21.61
b51a:901b:901b:8082:d157:ac24:4824:153e	72.36.21.62
b51a:901b:901b:8082:d157:ac24:4824:153f	72.36.21.63
b51a:901b:901b:8082:d157:ac24:4824:1540	72.36.21.64
b51a:901b:901b:8082:d157:ac24:4824:1541	72.36.21.65
b51a:901b:901b:8082:d157:ac24:4824:1542	72.36.21.66
b51a:901b:901b:8082:d157:ac24:4824:1543	72.36.21.67
b51a:901b:901b:8082:d157:ac24:4824:1544	72.36.21.68
b51a:901b:901b:8082:d157:ac24:4824:1545	72.36.21.69
b51a:901b:901b:8082:d157:ac24:4824:1546	72.36.21.70
b51a:901b:901b:8082:d157:ac24:4824:1547	72.36.21.71
b51a:901b:901b:8082:d157:ac24:4824:1548	72.36.21.72
b51a:901b:901b:8082:d157:ac24:4824:1549	72.36.21.73
b51a:901b:901b:8082:d157:ac24:4824:154a	72.36.21.74
b51a:901b:901b:8082:d157:ac24:4824:154b	72.36.21.75
b51a:901b:901b:8082:d157:ac24:4824:154c	72.36.21.76
b51a:901b:901b:8082:d157:ac24:4824:154d	72.36.21.77
b51a:901b:901b:8082:d157:ac24:4824:154e	72.36.21.78
b51a:901b:901b:8082:d157:ac24:4824:154f	72.36.21.79
b51a:901b:901b:8082:d157:ac24:4824:1550	72.36.21.80
b51a:901b:901b:8082:d157:ac24:4824:1551	72.36.21.81
b51a:901b:901b:8082:d157:ac24:4824:1552	72.36.21.82
b51a:901b:901b:8082:d157:ac24:4824:1553	72.36.21.83
b51a:901b:901b:8082:d157:ac24:4824:1554	72.36.21.84
b51a:901b:901b:8082:d157:ac24:4824:1555	72.36.21.85
b51a:901b:901b:8082:d157:ac24:4824:1556	72.36.21.86
b51a:901b:901b:8082:d157:ac24:4824:1557	72.36.21.87
b51a:901b:901b:8082:d157:ac24:4824:1558	72.36.21.88
b51a:901b:901b:8082:d157:ac24:4824:1559	72.36.21.89
b51a:901b:901b:8082:d157:ac24:4824:155a	72.36.21.90
b51a:901b:901b:8082:d157:ac24:4824:155b	72.36.21.91
b51a:901b:901b:8082:d157:ac24:4824:155c	72.36.21.92
b51a:901b:901b:8082:d157:ac24:4824:155d	72.36.21.93
b51a:901b:901b:8082:d157:ac24:4824:155e	72.36.21.94
b51a:901b:901b:8082:d157:ac24:4824:155f	72.36.21.95
b51a:901b:901b:8082:d157:ac24:4824:1560	72.36.21.96
b51a:901b:901b:8082:d157:ac24:4824:1561	72.36.21.97
b51a:901b:901b:8082:d157:ac24:4824:1562	72.36.21.98
b51a:901b:901b:8082:d157:ac24:4824:1563	72.36.21.99
b51a:901b:901b:8082:d157:ac24:4824:1564	72.36.21.100
b51a:901b:901b:8082:d157:ac24:4824:1565	72.36.21.101
b51a:901b:901b:8082:d157:ac24:4824:1566	72.36.21.102
b51a:901b:901b:8082:d157:ac24:4824:1567	72.36.21.103
b51a:901b:901b:8082:d157:ac24:4824:1568	72.36.21.104
b51a:901b:901b:8082:d157:ac24:4824:1569	72.36.21.105
b51a:901b:901b:8082:d157:ac24:4824:156a	72.36.21.106
b51a:901b:901b:8082:d157:ac24:4824:156b	72.36.21.107
b51a:901b:901b:8082:d157:ac24:4824:156c	72.36.21.108
b51a:901b:901b:8082:d157:ac24:4824:156d	72.36.21.109
b51a:901b:901b:8082:d157:ac24:4824:156e	72.36.21.110
b51a:901b:901b:8082:d157:ac24:4824:156f	72.36.21.111
b51a:901b:901b:8082:d157:ac24:4824:1570	72.36.21.112
b51a:901b:901b:8082:d157:ac24:4824:1571	72.36.21.113
b51a:901b:901b:8082:d157:ac24:4824:1572	72.36.21.114
b51a:901b:901b:8082:d157:ac24:4824:1573	72.36.21.115
b51a:901b:901b:8082:d157:ac24:4824:1574	72.36.21.116
b51a:901b:901b:8082:d157:ac24:4824:1575	72.36.21.117
b51a:901b:901b:8082:d157:ac24:4824:1576	72.36.21.118
b51a:901b:901b:8082:d157:ac24:4824:1577	72.36.21.119
b51a:901b:901b:8082:d157:ac24:4824:1578	72.36.21.120

b51a:901b:901b:8082:d157:ac24:4824:1579	72.36.21.121
b51a:901b:901b:8082:d157:ac24:4824:157a	72.36.21.122
b51a:901b:901b:8082:d157:ac24:4824:157b	72.36.21.123
b51a:901b:901b:8082:d157:ac24:4824:157c	72.36.21.124
b51a:901b:901b:8082:d157:ac24:4824:157d	72.36.21.125
b51a:901b:901b:8082:d157:ac24:4824:157e	72.36.21.126
b51a:901b:901b:8082:d157:ac24:4824:157f	72.36.21.127
b51a:901b:901b:8082:d157:ac24:4824:1580	72.36.21.128
b51a:901b:901b:8082:d157:ac24:4824:1581	72.36.21.129
b51a:901b:901b:8082:d157:ac24:4824:1582	72.36.21.130
b51a:901b:901b:8082:d157:ac24:4824:1583	72.36.21.131
b51a:901b:901b:8082:d157:ac24:4824:1584	72.36.21.132
b51a:901b:901b:8082:d157:ac24:4824:1585	72.36.21.133
b51a:901b:901b:8082:d157:ac24:4824:1586	72.36.21.134
b51a:901b:901b:8082:d157:ac24:4824:1587	72.36.21.135
b51a:901b:901b:8082:d157:ac24:4824:1588	72.36.21.136
b51a:901b:901b:8082:d157:ac24:4824:1589	72.36.21.137
b51a:901b:901b:8082:d157:ac24:4824:158a	72.36.21.138
b51a:901b:901b:8082:d157:ac24:4824:158b	72.36.21.139
b51a:901b:901b:8082:d157:ac24:4824:158c	72.36.21.140
b51a:901b:901b:8082:d157:ac24:4824:158d	72.36.21.141
b51a:901b:901b:8082:d157:ac24:4824:158e	72.36.21.142
b51a:901b:901b:8082:d157:ac24:4824:158f	72.36.21.143
b51a:901b:901b:8082:d157:ac24:4824:1590	72.36.21.144
b51a:901b:901b:8082:d157:ac24:4824:1591	72.36.21.145
b51a:901b:901b:8082:d157:ac24:4824:1592	72.36.21.146
b51a:901b:901b:8082:d157:ac24:4824:1593	72.36.21.147
b51a:901b:901b:8082:d157:ac24:4824:1594	72.36.21.148
b51a:901b:901b:8082:d157:ac24:4824:1595	72.36.21.149
b51a:901b:901b:8082:d157:ac24:4824:1596	72.36.21.150
b51a:901b:901b:8082:d157:ac24:4824:1597	72.36.21.151
b51a:901b:901b:8082:d157:ac24:4824:1598	72.36.21.152
b51a:901b:901b:8082:d157:ac24:4824:1599	72.36.21.153
b51a:901b:901b:8082:d157:ac24:4824:159a	72.36.21.154
b51a:901b:901b:8082:d157:ac24:4824:159b	72.36.21.155
b51a:901b:901b:8082:d157:ac24:4824:159c	72.36.21.156
b51a:901b:901b:8082:d157:ac24:4824:159d	72.36.21.157
b51a:901b:901b:8082:d157:ac24:4824:159e	72.36.21.158
b51a:901b:901b:8082:d157:ac24:4824:159f	72.36.21.159
b51a:901b:901b:8082:d157:ac24:4824:15a0	72.36.21.160
b51a:901b:901b:8082:d157:ac24:4824:15a1	72.36.21.161
b51a:901b:901b:8082:d157:ac24:4824:15a2	72.36.21.162
b51a:901b:901b:8082:d157:ac24:4824:15a3	72.36.21.163
b51a:901b:901b:8082:d157:ac24:4824:15a4	72.36.21.164
b51a:901b:901b:8082:d157:ac24:4824:15a5	72.36.21.165
b51a:901b:901b:8082:d157:ac24:4824:15a6	72.36.21.166
b51a:901b:901b:8082:d157:ac24:4824:15a7	72.36.21.167
b51a:901b:901b:8082:d157:ac24:4824:15a8	72.36.21.168
b51a:901b:901b:8082:d157:ac24:4824:15a9	72.36.21.169
b51a:901b:901b:8082:d157:ac24:4824:15aa	72.36.21.170
b51a:901b:901b:8082:d157:ac24:4824:15ab	72.36.21.171
b51a:901b:901b:8082:d157:ac24:4824:15ac	72.36.21.172
b51a:901b:901b:8082:d157:ac24:4824:15ad	72.36.21.173
b51a:901b:901b:8082:d157:ac24:4824:15ae	72.36.21.174
b51a:901b:901b:8082:d157:ac24:4824:15af	72.36.21.175
b51a:901b:901b:8082:d157:ac24:4824:15b0	72.36.21.176
b51a:901b:901b:8082:d157:ac24:4824:15b1	72.36.21.177
b51a:901b:901b:8082:d157:ac24:4824:15b2	72.36.21.178
b51a:901b:901b:8082:d157:ac24:4824:15b3	72.36.21.179
b51a:901b:901b:8082:d157:ac24:4824:15b4	72.36.21.180

b51a:901b:901b:8082:d157:ac24:4824:15b5	72.36.21.181
b51a:901b:901b:8082:d157:ac24:4824:15b6	72.36.21.182
b51a:901b:901b:8082:d157:ac24:4824:15b7	72.36.21.183
b51a:901b:901b:8082:d157:ac24:4824:15b8	72.36.21.184
b51a:901b:901b:8082:d157:ac24:4824:15b9	72.36.21.185
b51a:901b:901b:8082:d157:ac24:4824:15ba	72.36.21.186
b51a:901b:901b:8082:d157:ac24:4824:15bb	72.36.21.187
b51a:901b:901b:8082:d157:ac24:4824:15bc	72.36.21.188
b51a:901b:901b:8082:d157:ac24:4824:15bd	72.36.21.189
b51a:901b:901b:8082:d157:ac24:4824:15be	72.36.21.190
b51a:901b:901b:8082:d157:ac24:4824:15bf	72.36.21.191
b51a:901b:901b:8082:d157:ac24:4824:15c0	72.36.21.192
b51a:901b:901b:8082:d157:ac24:4824:15c1	72.36.21.193
b51a:901b:901b:8082:d157:ac24:4824:15c2	72.36.21.194
b51a:901b:901b:8082:d157:ac24:4824:15c3	72.36.21.195
b51a:901b:901b:8082:d157:ac24:4824:15c4	72.36.21.196
b51a:901b:901b:8082:d157:ac24:4824:15c5	72.36.21.197
b51a:901b:901b:8082:d157:ac24:4824:15c6	72.36.21.198
b51a:901b:901b:8082:d157:ac24:4824:15c7	72.36.21.199
b51a:901b:901b:8082:d157:ac24:4824:15c8	72.36.21.200
b51a:901b:901b:8082:d157:ac24:4824:15c9	72.36.21.201
b51a:901b:901b:8082:d157:ac24:4824:15ca	72.36.21.202
b51a:901b:901b:8082:d157:ac24:4824:15cb	72.36.21.203
b51a:901b:901b:8082:d157:ac24:4824:15cc	72.36.21.204
b51a:901b:901b:8082:d157:ac24:4824:15cd	72.36.21.205
b51a:901b:901b:8082:d157:ac24:4824:15ce	72.36.21.206
b51a:901b:901b:8082:d157:ac24:4824:15cf	72.36.21.207
b51a:901b:901b:8082:d157:ac24:4824:15d0	72.36.21.208
b51a:901b:901b:8082:d157:ac24:4824:15d1	72.36.21.209
b51a:901b:901b:8082:d157:ac24:4824:15d2	72.36.21.210
b51a:901b:901b:8082:d157:ac24:4824:15d3	72.36.21.211
b51a:901b:901b:8082:d157:ac24:4824:15d4	72.36.21.212
b51a:901b:901b:8082:d157:ac24:4824:15d5	72.36.21.213
b51a:901b:901b:8082:d157:ac24:4824:15d6	72.36.21.214
b51a:901b:901b:8082:d157:ac24:4824:15d7	72.36.21.215
b51a:901b:901b:8082:d157:ac24:4824:15d8	72.36.21.216
b51a:901b:901b:8082:d157:ac24:4824:15d9	72.36.21.217
b51a:901b:901b:8082:d157:ac24:4824:15da	72.36.21.218
b51a:901b:901b:8082:d157:ac24:4824:15db	72.36.21.219
b51a:901b:901b:8082:d157:ac24:4824:15dc	72.36.21.220
b51a:901b:901b:8082:d157:ac24:4824:15dd	72.36.21.221
b51a:901b:901b:8082:d157:ac24:4824:15de	72.36.21.222
b51a:901b:901b:8082:d157:ac24:4824:15df	72.36.21.223
b51a:901b:901b:8082:d157:ac24:4824:15e0	72.36.21.224
b51a:901b:901b:8082:d157:ac24:4824:15e1	72.36.21.225
b51a:901b:901b:8082:d157:ac24:4824:15e2	72.36.21.226
b51a:901b:901b:8082:d157:ac24:4824:15e3	72.36.21.227
b51a:901b:901b:8082:d157:ac24:4824:15e4	72.36.21.228
b51a:901b:901b:8082:d157:ac24:4824:15e5	72.36.21.229
b51a:901b:901b:8082:d157:ac24:4824:15e6	72.36.21.230
b51a:901b:901b:8082:d157:ac24:4824:15e7	72.36.21.231
b51a:901b:901b:8082:d157:ac24:4824:15e8	72.36.21.232
b51a:901b:901b:8082:d157:ac24:4824:15e9	72.36.21.233
b51a:901b:901b:8082:d157:ac24:4824:15ea	72.36.21.234
b51a:901b:901b:8082:d157:ac24:4824:15eb	72.36.21.235
b51a:901b:901b:8082:d157:ac24:4824:15ec	72.36.21.236
b51a:901b:901b:8082:d157:ac24:4824:15ed	72.36.21.237
b51a:901b:901b:8082:d157:ac24:4824:15ee	72.36.21.238
b51a:901b:901b:8082:d157:ac24:4824:15ef	72.36.21.239
b51a:901b:901b:8082:d157:ac24:4824:15f0	72.36.21.240
b51a:901b:901b:8082:d157:ac24:4824:15f1	72.36.21.241
b51a:901b:901b:8082:d157:ac24:4824:15f2	72.36.21.242
b51a:901b:901b:8082:d157:ac24:4824:15f3	72.36.21.243
b51a:901b:901b:8082:d157:ac24:4824:15f4	72.36.21.244
b51a:901b:901b:8082:d157:ac24:4824:15f5	72.36.21.245
b51a:901b:901b:8082:d157:ac24:4824:15f6	72.36.21.246
b51a:901b:901b:8082:d157:ac24:4824:15f7	72.36.21.247
b51a:901b:901b:8082:d157:ac24:4824:15f8	72.36.21.248
b51a:901b:901b:8082:d157:ac24:4824:15f9	72.36.21.249
b51a:901b:901b:8082:d157:ac24:4824:15fa	72.36.21.250
b51a:901b:901b:8082:d157:ac24:4824:15fb	72.36.21.251
b51a:901b:901b:8082:d157:ac24:4824:15fc	72.36.21.252
b51a:901b:901b:8082:d157:ac24:4824:15fd	72.36.21.253
b51a:901b:901b:8082:d157:ac24:4824:15fe	72.36.21.254
b51a:901b:901b:8082:d157:ac24:4824:15ff	72.36.21.255

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.