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:ada8:2224:f2bc:1501	242.188.21.1
b51a:901b:cb15:8045:ada8:2224:f2bc:1502	242.188.21.2
b51a:901b:cb15:8045:ada8:2224:f2bc:1503	242.188.21.3
b51a:901b:cb15:8045:ada8:2224:f2bc:1504	242.188.21.4
b51a:901b:cb15:8045:ada8:2224:f2bc:1505	242.188.21.5
b51a:901b:cb15:8045:ada8:2224:f2bc:1506	242.188.21.6
b51a:901b:cb15:8045:ada8:2224:f2bc:1507	242.188.21.7
b51a:901b:cb15:8045:ada8:2224:f2bc:1508	242.188.21.8
b51a:901b:cb15:8045:ada8:2224:f2bc:1509	242.188.21.9
b51a:901b:cb15:8045:ada8:2224:f2bc:150a	242.188.21.10
b51a:901b:cb15:8045:ada8:2224:f2bc:150b	242.188.21.11
b51a:901b:cb15:8045:ada8:2224:f2bc:150c	242.188.21.12
b51a:901b:cb15:8045:ada8:2224:f2bc:150d	242.188.21.13
b51a:901b:cb15:8045:ada8:2224:f2bc:150e	242.188.21.14
b51a:901b:cb15:8045:ada8:2224:f2bc:150f	242.188.21.15
b51a:901b:cb15:8045:ada8:2224:f2bc:1510	242.188.21.16
b51a:901b:cb15:8045:ada8:2224:f2bc:1511	242.188.21.17
b51a:901b:cb15:8045:ada8:2224:f2bc:1512	242.188.21.18
b51a:901b:cb15:8045:ada8:2224:f2bc:1513	242.188.21.19
b51a:901b:cb15:8045:ada8:2224:f2bc:1514	242.188.21.20
b51a:901b:cb15:8045:ada8:2224:f2bc:1515	242.188.21.21
b51a:901b:cb15:8045:ada8:2224:f2bc:1516	242.188.21.22
b51a:901b:cb15:8045:ada8:2224:f2bc:1517	242.188.21.23
b51a:901b:cb15:8045:ada8:2224:f2bc:1518	242.188.21.24
b51a:901b:cb15:8045:ada8:2224:f2bc:1519	242.188.21.25
b51a:901b:cb15:8045:ada8:2224:f2bc:151a	242.188.21.26
b51a:901b:cb15:8045:ada8:2224:f2bc:151b	242.188.21.27
b51a:901b:cb15:8045:ada8:2224:f2bc:151c	242.188.21.28
b51a:901b:cb15:8045:ada8:2224:f2bc:151d	242.188.21.29
b51a:901b:cb15:8045:ada8:2224:f2bc:151e	242.188.21.30
b51a:901b:cb15:8045:ada8:2224:f2bc:151f	242.188.21.31
b51a:901b:cb15:8045:ada8:2224:f2bc:1520	242.188.21.32
b51a:901b:cb15:8045:ada8:2224:f2bc:1521	242.188.21.33
b51a:901b:cb15:8045:ada8:2224:f2bc:1522	242.188.21.34
b51a:901b:cb15:8045:ada8:2224:f2bc:1523	242.188.21.35
b51a:901b:cb15:8045:ada8:2224:f2bc:1524	242.188.21.36
b51a:901b:cb15:8045:ada8:2224:f2bc:1525	242.188.21.37
b51a:901b:cb15:8045:ada8:2224:f2bc:1526	242.188.21.38
b51a:901b:cb15:8045:ada8:2224:f2bc:1527	242.188.21.39
b51a:901b:cb15:8045:ada8:2224:f2bc:1528	242.188.21.40
b51a:901b:cb15:8045:ada8:2224:f2bc:1529	242.188.21.41
b51a:901b:cb15:8045:ada8:2224:f2bc:152a	242.188.21.42
b51a:901b:cb15:8045:ada8:2224:f2bc:152b	242.188.21.43
b51a:901b:cb15:8045:ada8:2224:f2bc:152c	242.188.21.44
b51a:901b:cb15:8045:ada8:2224:f2bc:152d	242.188.21.45
b51a:901b:cb15:8045:ada8:2224:f2bc:152e	242.188.21.46
b51a:901b:cb15:8045:ada8:2224:f2bc:152f	242.188.21.47
b51a:901b:cb15:8045:ada8:2224:f2bc:1530	242.188.21.48
b51a:901b:cb15:8045:ada8:2224:f2bc:1531	242.188.21.49
b51a:901b:cb15:8045:ada8:2224:f2bc:1532	242.188.21.50
b51a:901b:cb15:8045:ada8:2224:f2bc:1533	242.188.21.51
b51a:901b:cb15:8045:ada8:2224:f2bc:1534	242.188.21.52
b51a:901b:cb15:8045:ada8:2224:f2bc:1535	242.188.21.53
b51a:901b:cb15:8045:ada8:2224:f2bc:1536	242.188.21.54
b51a:901b:cb15:8045:ada8:2224:f2bc:1537	242.188.21.55
b51a:901b:cb15:8045:ada8:2224:f2bc:1538	242.188.21.56
b51a:901b:cb15:8045:ada8:2224:f2bc:1539	242.188.21.57
b51a:901b:cb15:8045:ada8:2224:f2bc:153a	242.188.21.58
b51a:901b:cb15:8045:ada8:2224:f2bc:153b	242.188.21.59
b51a:901b:cb15:8045:ada8:2224:f2bc:153c	242.188.21.60

b51a:901b:cb15:8045:ada8:2224:f2bc:153d	242.188.21.61
b51a:901b:cb15:8045:ada8:2224:f2bc:153e	242.188.21.62
b51a:901b:cb15:8045:ada8:2224:f2bc:153f	242.188.21.63
b51a:901b:cb15:8045:ada8:2224:f2bc:1540	242.188.21.64
b51a:901b:cb15:8045:ada8:2224:f2bc:1541	242.188.21.65
b51a:901b:cb15:8045:ada8:2224:f2bc:1542	242.188.21.66
b51a:901b:cb15:8045:ada8:2224:f2bc:1543	242.188.21.67
b51a:901b:cb15:8045:ada8:2224:f2bc:1544	242.188.21.68
b51a:901b:cb15:8045:ada8:2224:f2bc:1545	242.188.21.69
b51a:901b:cb15:8045:ada8:2224:f2bc:1546	242.188.21.70
b51a:901b:cb15:8045:ada8:2224:f2bc:1547	242.188.21.71
b51a:901b:cb15:8045:ada8:2224:f2bc:1548	242.188.21.72
b51a:901b:cb15:8045:ada8:2224:f2bc:1549	242.188.21.73
b51a:901b:cb15:8045:ada8:2224:f2bc:154a	242.188.21.74
b51a:901b:cb15:8045:ada8:2224:f2bc:154b	242.188.21.75
b51a:901b:cb15:8045:ada8:2224:f2bc:154c	242.188.21.76
b51a:901b:cb15:8045:ada8:2224:f2bc:154d	242.188.21.77
b51a:901b:cb15:8045:ada8:2224:f2bc:154e	242.188.21.78
b51a:901b:cb15:8045:ada8:2224:f2bc:154f	242.188.21.79
b51a:901b:cb15:8045:ada8:2224:f2bc:1550	242.188.21.80
b51a:901b:cb15:8045:ada8:2224:f2bc:1551	242.188.21.81
b51a:901b:cb15:8045:ada8:2224:f2bc:1552	242.188.21.82
b51a:901b:cb15:8045:ada8:2224:f2bc:1553	242.188.21.83
b51a:901b:cb15:8045:ada8:2224:f2bc:1554	242.188.21.84
b51a:901b:cb15:8045:ada8:2224:f2bc:1555	242.188.21.85
b51a:901b:cb15:8045:ada8:2224:f2bc:1556	242.188.21.86
b51a:901b:cb15:8045:ada8:2224:f2bc:1557	242.188.21.87
b51a:901b:cb15:8045:ada8:2224:f2bc:1558	242.188.21.88
b51a:901b:cb15:8045:ada8:2224:f2bc:1559	242.188.21.89
b51a:901b:cb15:8045:ada8:2224:f2bc:155a	242.188.21.90
b51a:901b:cb15:8045:ada8:2224:f2bc:155b	242.188.21.91
b51a:901b:cb15:8045:ada8:2224:f2bc:155c	242.188.21.92
b51a:901b:cb15:8045:ada8:2224:f2bc:155d	242.188.21.93
b51a:901b:cb15:8045:ada8:2224:f2bc:155e	242.188.21.94
b51a:901b:cb15:8045:ada8:2224:f2bc:155f	242.188.21.95
b51a:901b:cb15:8045:ada8:2224:f2bc:1560	242.188.21.96
b51a:901b:cb15:8045:ada8:2224:f2bc:1561	242.188.21.97
b51a:901b:cb15:8045:ada8:2224:f2bc:1562	242.188.21.98
b51a:901b:cb15:8045:ada8:2224:f2bc:1563	242.188.21.99
b51a:901b:cb15:8045:ada8:2224:f2bc:1564	242.188.21.100
b51a:901b:cb15:8045:ada8:2224:f2bc:1565	242.188.21.101
b51a:901b:cb15:8045:ada8:2224:f2bc:1566	242.188.21.102
b51a:901b:cb15:8045:ada8:2224:f2bc:1567	242.188.21.103
b51a:901b:cb15:8045:ada8:2224:f2bc:1568	242.188.21.104
b51a:901b:cb15:8045:ada8:2224:f2bc:1569	242.188.21.105
b51a:901b:cb15:8045:ada8:2224:f2bc:156a	242.188.21.106
b51a:901b:cb15:8045:ada8:2224:f2bc:156b	242.188.21.107
b51a:901b:cb15:8045:ada8:2224:f2bc:156c	242.188.21.108
b51a:901b:cb15:8045:ada8:2224:f2bc:156d	242.188.21.109
b51a:901b:cb15:8045:ada8:2224:f2bc:156e	242.188.21.110
b51a:901b:cb15:8045:ada8:2224:f2bc:156f	242.188.21.111
b51a:901b:cb15:8045:ada8:2224:f2bc:1570	242.188.21.112
b51a:901b:cb15:8045:ada8:2224:f2bc:1571	242.188.21.113
b51a:901b:cb15:8045:ada8:2224:f2bc:1572	242.188.21.114
b51a:901b:cb15:8045:ada8:2224:f2bc:1573	242.188.21.115
b51a:901b:cb15:8045:ada8:2224:f2bc:1574	242.188.21.116
b51a:901b:cb15:8045:ada8:2224:f2bc:1575	242.188.21.117
b51a:901b:cb15:8045:ada8:2224:f2bc:1576	242.188.21.118
b51a:901b:cb15:8045:ada8:2224:f2bc:1577	242.188.21.119
b51a:901b:cb15:8045:ada8:2224:f2bc:1578	242.188.21.120

b51a:901b:cb15:8045:ada8:2224:f2bc:1579	242.188.21.121
b51a:901b:cb15:8045:ada8:2224:f2bc:157a	242.188.21.122
b51a:901b:cb15:8045:ada8:2224:f2bc:157b	242.188.21.123
b51a:901b:cb15:8045:ada8:2224:f2bc:157c	242.188.21.124
b51a:901b:cb15:8045:ada8:2224:f2bc:157d	242.188.21.125
b51a:901b:cb15:8045:ada8:2224:f2bc:157e	242.188.21.126
b51a:901b:cb15:8045:ada8:2224:f2bc:157f	242.188.21.127
b51a:901b:cb15:8045:ada8:2224:f2bc:1580	242.188.21.128
b51a:901b:cb15:8045:ada8:2224:f2bc:1581	242.188.21.129
b51a:901b:cb15:8045:ada8:2224:f2bc:1582	242.188.21.130
b51a:901b:cb15:8045:ada8:2224:f2bc:1583	242.188.21.131
b51a:901b:cb15:8045:ada8:2224:f2bc:1584	242.188.21.132
b51a:901b:cb15:8045:ada8:2224:f2bc:1585	242.188.21.133
b51a:901b:cb15:8045:ada8:2224:f2bc:1586	242.188.21.134
b51a:901b:cb15:8045:ada8:2224:f2bc:1587	242.188.21.135
b51a:901b:cb15:8045:ada8:2224:f2bc:1588	242.188.21.136
b51a:901b:cb15:8045:ada8:2224:f2bc:1589	242.188.21.137
b51a:901b:cb15:8045:ada8:2224:f2bc:158a	242.188.21.138
b51a:901b:cb15:8045:ada8:2224:f2bc:158b	242.188.21.139
b51a:901b:cb15:8045:ada8:2224:f2bc:158c	242.188.21.140
b51a:901b:cb15:8045:ada8:2224:f2bc:158d	242.188.21.141
b51a:901b:cb15:8045:ada8:2224:f2bc:158e	242.188.21.142
b51a:901b:cb15:8045:ada8:2224:f2bc:158f	242.188.21.143
b51a:901b:cb15:8045:ada8:2224:f2bc:1590	242.188.21.144
b51a:901b:cb15:8045:ada8:2224:f2bc:1591	242.188.21.145
b51a:901b:cb15:8045:ada8:2224:f2bc:1592	242.188.21.146
b51a:901b:cb15:8045:ada8:2224:f2bc:1593	242.188.21.147
b51a:901b:cb15:8045:ada8:2224:f2bc:1594	242.188.21.148
b51a:901b:cb15:8045:ada8:2224:f2bc:1595	242.188.21.149
b51a:901b:cb15:8045:ada8:2224:f2bc:1596	242.188.21.150
b51a:901b:cb15:8045:ada8:2224:f2bc:1597	242.188.21.151
b51a:901b:cb15:8045:ada8:2224:f2bc:1598	242.188.21.152
b51a:901b:cb15:8045:ada8:2224:f2bc:1599	242.188.21.153
b51a:901b:cb15:8045:ada8:2224:f2bc:159a	242.188.21.154
b51a:901b:cb15:8045:ada8:2224:f2bc:159b	242.188.21.155
b51a:901b:cb15:8045:ada8:2224:f2bc:159c	242.188.21.156
b51a:901b:cb15:8045:ada8:2224:f2bc:159d	242.188.21.157
b51a:901b:cb15:8045:ada8:2224:f2bc:159e	242.188.21.158
b51a:901b:cb15:8045:ada8:2224:f2bc:159f	242.188.21.159
b51a:901b:cb15:8045:ada8:2224:f2bc:15a0	242.188.21.160
b51a:901b:cb15:8045:ada8:2224:f2bc:15a1	242.188.21.161
b51a:901b:cb15:8045:ada8:2224:f2bc:15a2	242.188.21.162
b51a:901b:cb15:8045:ada8:2224:f2bc:15a3	242.188.21.163
b51a:901b:cb15:8045:ada8:2224:f2bc:15a4	242.188.21.164
b51a:901b:cb15:8045:ada8:2224:f2bc:15a5	242.188.21.165
b51a:901b:cb15:8045:ada8:2224:f2bc:15a6	242.188.21.166
b51a:901b:cb15:8045:ada8:2224:f2bc:15a7	242.188.21.167
b51a:901b:cb15:8045:ada8:2224:f2bc:15a8	242.188.21.168
b51a:901b:cb15:8045:ada8:2224:f2bc:15a9	242.188.21.169
b51a:901b:cb15:8045:ada8:2224:f2bc:15aa	242.188.21.170
b51a:901b:cb15:8045:ada8:2224:f2bc:15ab	242.188.21.171
b51a:901b:cb15:8045:ada8:2224:f2bc:15ac	242.188.21.172
b51a:901b:cb15:8045:ada8:2224:f2bc:15ad	242.188.21.173
b51a:901b:cb15:8045:ada8:2224:f2bc:15ae	242.188.21.174
b51a:901b:cb15:8045:ada8:2224:f2bc:15af	242.188.21.175
b51a:901b:cb15:8045:ada8:2224:f2bc:15b0	242.188.21.176
b51a:901b:cb15:8045:ada8:2224:f2bc:15b1	242.188.21.177
b51a:901b:cb15:8045:ada8:2224:f2bc:15b2	242.188.21.178
b51a:901b:cb15:8045:ada8:2224:f2bc:15b3	242.188.21.179
b51a:901b:cb15:8045:ada8:2224:f2bc:15b4	242.188.21.180

b51a:901b:cb15:8045:ada8:2224:f2bc:15b5	242.188.21.181
b51a:901b:cb15:8045:ada8:2224:f2bc:15b6	242.188.21.182
b51a:901b:cb15:8045:ada8:2224:f2bc:15b7	242.188.21.183
b51a:901b:cb15:8045:ada8:2224:f2bc:15b8	242.188.21.184
b51a:901b:cb15:8045:ada8:2224:f2bc:15b9	242.188.21.185
b51a:901b:cb15:8045:ada8:2224:f2bc:15ba	242.188.21.186
b51a:901b:cb15:8045:ada8:2224:f2bc:15bb	242.188.21.187
b51a:901b:cb15:8045:ada8:2224:f2bc:15bc	242.188.21.188
b51a:901b:cb15:8045:ada8:2224:f2bc:15bd	242.188.21.189
b51a:901b:cb15:8045:ada8:2224:f2bc:15be	242.188.21.190
b51a:901b:cb15:8045:ada8:2224:f2bc:15bf	242.188.21.191
b51a:901b:cb15:8045:ada8:2224:f2bc:15c0	242.188.21.192
b51a:901b:cb15:8045:ada8:2224:f2bc:15c1	242.188.21.193
b51a:901b:cb15:8045:ada8:2224:f2bc:15c2	242.188.21.194
b51a:901b:cb15:8045:ada8:2224:f2bc:15c3	242.188.21.195
b51a:901b:cb15:8045:ada8:2224:f2bc:15c4	242.188.21.196
b51a:901b:cb15:8045:ada8:2224:f2bc:15c5	242.188.21.197
b51a:901b:cb15:8045:ada8:2224:f2bc:15c6	242.188.21.198
b51a:901b:cb15:8045:ada8:2224:f2bc:15c7	242.188.21.199
b51a:901b:cb15:8045:ada8:2224:f2bc:15c8	242.188.21.200
b51a:901b:cb15:8045:ada8:2224:f2bc:15c9	242.188.21.201
b51a:901b:cb15:8045:ada8:2224:f2bc:15ca	242.188.21.202
b51a:901b:cb15:8045:ada8:2224:f2bc:15cb	242.188.21.203
b51a:901b:cb15:8045:ada8:2224:f2bc:15cc	242.188.21.204
b51a:901b:cb15:8045:ada8:2224:f2bc:15cd	242.188.21.205
b51a:901b:cb15:8045:ada8:2224:f2bc:15ce	242.188.21.206
b51a:901b:cb15:8045:ada8:2224:f2bc:15cf	242.188.21.207
b51a:901b:cb15:8045:ada8:2224:f2bc:15d0	242.188.21.208
b51a:901b:cb15:8045:ada8:2224:f2bc:15d1	242.188.21.209
b51a:901b:cb15:8045:ada8:2224:f2bc:15d2	242.188.21.210
b51a:901b:cb15:8045:ada8:2224:f2bc:15d3	242.188.21.211
b51a:901b:cb15:8045:ada8:2224:f2bc:15d4	242.188.21.212
b51a:901b:cb15:8045:ada8:2224:f2bc:15d5	242.188.21.213
b51a:901b:cb15:8045:ada8:2224:f2bc:15d6	242.188.21.214
b51a:901b:cb15:8045:ada8:2224:f2bc:15d7	242.188.21.215
b51a:901b:cb15:8045:ada8:2224:f2bc:15d8	242.188.21.216
b51a:901b:cb15:8045:ada8:2224:f2bc:15d9	242.188.21.217
b51a:901b:cb15:8045:ada8:2224:f2bc:15da	242.188.21.218
b51a:901b:cb15:8045:ada8:2224:f2bc:15db	242.188.21.219
b51a:901b:cb15:8045:ada8:2224:f2bc:15dc	242.188.21.220
b51a:901b:cb15:8045:ada8:2224:f2bc:15dd	242.188.21.221
b51a:901b:cb15:8045:ada8:2224:f2bc:15de	242.188.21.222
b51a:901b:cb15:8045:ada8:2224:f2bc:15df	242.188.21.223
b51a:901b:cb15:8045:ada8:2224:f2bc:15e0	242.188.21.224
b51a:901b:cb15:8045:ada8:2224:f2bc:15e1	242.188.21.225
b51a:901b:cb15:8045:ada8:2224:f2bc:15e2	242.188.21.226
b51a:901b:cb15:8045:ada8:2224:f2bc:15e3	242.188.21.227
b51a:901b:cb15:8045:ada8:2224:f2bc:15e4	242.188.21.228
b51a:901b:cb15:8045:ada8:2224:f2bc:15e5	242.188.21.229
b51a:901b:cb15:8045:ada8:2224:f2bc:15e6	242.188.21.230
b51a:901b:cb15:8045:ada8:2224:f2bc:15e7	242.188.21.231
b51a:901b:cb15:8045:ada8:2224:f2bc:15e8	242.188.21.232
b51a:901b:cb15:8045:ada8:2224:f2bc:15e9	242.188.21.233
b51a:901b:cb15:8045:ada8:2224:f2bc:15ea	242.188.21.234
b51a:901b:cb15:8045:ada8:2224:f2bc:15eb	242.188.21.235
b51a:901b:cb15:8045:ada8:2224:f2bc:15ec	242.188.21.236
b51a:901b:cb15:8045:ada8:2224:f2bc:15ed	242.188.21.237
b51a:901b:cb15:8045:ada8:2224:f2bc:15ee	242.188.21.238
b51a:901b:cb15:8045:ada8:2224:f2bc:15ef	242.188.21.239
b51a:901b:cb15:8045:ada8:2224:f2bc:15f0	242.188.21.240
b51a:901b:cb15:8045:ada8:2224:f2bc:15f1	242.188.21.241
b51a:901b:cb15:8045:ada8:2224:f2bc:15f2	242.188.21.242
b51a:901b:cb15:8045:ada8:2224:f2bc:15f3	242.188.21.243
b51a:901b:cb15:8045:ada8:2224:f2bc:15f4	242.188.21.244
b51a:901b:cb15:8045:ada8:2224:f2bc:15f5	242.188.21.245
b51a:901b:cb15:8045:ada8:2224:f2bc:15f6	242.188.21.246
b51a:901b:cb15:8045:ada8:2224:f2bc:15f7	242.188.21.247
b51a:901b:cb15:8045:ada8:2224:f2bc:15f8	242.188.21.248
b51a:901b:cb15:8045:ada8:2224:f2bc:15f9	242.188.21.249
b51a:901b:cb15:8045:ada8:2224:f2bc:15fa	242.188.21.250
b51a:901b:cb15:8045:ada8:2224:f2bc:15fb	242.188.21.251
b51a:901b:cb15:8045:ada8:2224:f2bc:15fc	242.188.21.252
b51a:901b:cb15:8045:ada8:2224:f2bc:15fd	242.188.21.253
b51a:901b:cb15:8045:ada8:2224:f2bc:15fe	242.188.21.254
b51a:901b:cb15:8045:ada8:2224:f2bc:15ff	242.188.21.255

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.