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:b51a:7029:4328:d501	67.40.213.1
cb15:901b:901b:1324:b51a:7029:4328:d502	67.40.213.2
cb15:901b:901b:1324:b51a:7029:4328:d503	67.40.213.3
cb15:901b:901b:1324:b51a:7029:4328:d504	67.40.213.4
cb15:901b:901b:1324:b51a:7029:4328:d505	67.40.213.5
cb15:901b:901b:1324:b51a:7029:4328:d506	67.40.213.6
cb15:901b:901b:1324:b51a:7029:4328:d507	67.40.213.7
cb15:901b:901b:1324:b51a:7029:4328:d508	67.40.213.8
cb15:901b:901b:1324:b51a:7029:4328:d509	67.40.213.9
cb15:901b:901b:1324:b51a:7029:4328:d50a	67.40.213.10
cb15:901b:901b:1324:b51a:7029:4328:d50b	67.40.213.11
cb15:901b:901b:1324:b51a:7029:4328:d50c	67.40.213.12
cb15:901b:901b:1324:b51a:7029:4328:d50d	67.40.213.13
cb15:901b:901b:1324:b51a:7029:4328:d50e	67.40.213.14
cb15:901b:901b:1324:b51a:7029:4328:d50f	67.40.213.15
cb15:901b:901b:1324:b51a:7029:4328:d510	67.40.213.16
cb15:901b:901b:1324:b51a:7029:4328:d511	67.40.213.17
cb15:901b:901b:1324:b51a:7029:4328:d512	67.40.213.18
cb15:901b:901b:1324:b51a:7029:4328:d513	67.40.213.19
cb15:901b:901b:1324:b51a:7029:4328:d514	67.40.213.20
cb15:901b:901b:1324:b51a:7029:4328:d515	67.40.213.21
cb15:901b:901b:1324:b51a:7029:4328:d516	67.40.213.22
cb15:901b:901b:1324:b51a:7029:4328:d517	67.40.213.23
cb15:901b:901b:1324:b51a:7029:4328:d518	67.40.213.24
cb15:901b:901b:1324:b51a:7029:4328:d519	67.40.213.25
cb15:901b:901b:1324:b51a:7029:4328:d51a	67.40.213.26
cb15:901b:901b:1324:b51a:7029:4328:d51b	67.40.213.27
cb15:901b:901b:1324:b51a:7029:4328:d51c	67.40.213.28
cb15:901b:901b:1324:b51a:7029:4328:d51d	67.40.213.29
cb15:901b:901b:1324:b51a:7029:4328:d51e	67.40.213.30
cb15:901b:901b:1324:b51a:7029:4328:d51f	67.40.213.31
cb15:901b:901b:1324:b51a:7029:4328:d520	67.40.213.32
cb15:901b:901b:1324:b51a:7029:4328:d521	67.40.213.33
cb15:901b:901b:1324:b51a:7029:4328:d522	67.40.213.34
cb15:901b:901b:1324:b51a:7029:4328:d523	67.40.213.35
cb15:901b:901b:1324:b51a:7029:4328:d524	67.40.213.36
cb15:901b:901b:1324:b51a:7029:4328:d525	67.40.213.37
cb15:901b:901b:1324:b51a:7029:4328:d526	67.40.213.38
cb15:901b:901b:1324:b51a:7029:4328:d527	67.40.213.39
cb15:901b:901b:1324:b51a:7029:4328:d528	67.40.213.40
cb15:901b:901b:1324:b51a:7029:4328:d529	67.40.213.41
cb15:901b:901b:1324:b51a:7029:4328:d52a	67.40.213.42
cb15:901b:901b:1324:b51a:7029:4328:d52b	67.40.213.43
cb15:901b:901b:1324:b51a:7029:4328:d52c	67.40.213.44
cb15:901b:901b:1324:b51a:7029:4328:d52d	67.40.213.45
cb15:901b:901b:1324:b51a:7029:4328:d52e	67.40.213.46
cb15:901b:901b:1324:b51a:7029:4328:d52f	67.40.213.47
cb15:901b:901b:1324:b51a:7029:4328:d530	67.40.213.48
cb15:901b:901b:1324:b51a:7029:4328:d531	67.40.213.49
cb15:901b:901b:1324:b51a:7029:4328:d532	67.40.213.50
cb15:901b:901b:1324:b51a:7029:4328:d533	67.40.213.51
cb15:901b:901b:1324:b51a:7029:4328:d534	67.40.213.52
cb15:901b:901b:1324:b51a:7029:4328:d535	67.40.213.53
cb15:901b:901b:1324:b51a:7029:4328:d536	67.40.213.54
cb15:901b:901b:1324:b51a:7029:4328:d537	67.40.213.55
cb15:901b:901b:1324:b51a:7029:4328:d538	67.40.213.56
cb15:901b:901b:1324:b51a:7029:4328:d539	67.40.213.57
cb15:901b:901b:1324:b51a:7029:4328:d53a	67.40.213.58
cb15:901b:901b:1324:b51a:7029:4328:d53b	67.40.213.59
cb15:901b:901b:1324:b51a:7029:4328:d53c	67.40.213.60

cb15:901b:901b:1324:b51a:7029:4328:d53d	67.40.213.61
cb15:901b:901b:1324:b51a:7029:4328:d53e	67.40.213.62
cb15:901b:901b:1324:b51a:7029:4328:d53f	67.40.213.63
cb15:901b:901b:1324:b51a:7029:4328:d540	67.40.213.64
cb15:901b:901b:1324:b51a:7029:4328:d541	67.40.213.65
cb15:901b:901b:1324:b51a:7029:4328:d542	67.40.213.66
cb15:901b:901b:1324:b51a:7029:4328:d543	67.40.213.67
cb15:901b:901b:1324:b51a:7029:4328:d544	67.40.213.68
cb15:901b:901b:1324:b51a:7029:4328:d545	67.40.213.69
cb15:901b:901b:1324:b51a:7029:4328:d546	67.40.213.70
cb15:901b:901b:1324:b51a:7029:4328:d547	67.40.213.71
cb15:901b:901b:1324:b51a:7029:4328:d548	67.40.213.72
cb15:901b:901b:1324:b51a:7029:4328:d549	67.40.213.73
cb15:901b:901b:1324:b51a:7029:4328:d54a	67.40.213.74
cb15:901b:901b:1324:b51a:7029:4328:d54b	67.40.213.75
cb15:901b:901b:1324:b51a:7029:4328:d54c	67.40.213.76
cb15:901b:901b:1324:b51a:7029:4328:d54d	67.40.213.77
cb15:901b:901b:1324:b51a:7029:4328:d54e	67.40.213.78
cb15:901b:901b:1324:b51a:7029:4328:d54f	67.40.213.79
cb15:901b:901b:1324:b51a:7029:4328:d550	67.40.213.80
cb15:901b:901b:1324:b51a:7029:4328:d551	67.40.213.81
cb15:901b:901b:1324:b51a:7029:4328:d552	67.40.213.82
cb15:901b:901b:1324:b51a:7029:4328:d553	67.40.213.83
cb15:901b:901b:1324:b51a:7029:4328:d554	67.40.213.84
cb15:901b:901b:1324:b51a:7029:4328:d555	67.40.213.85
cb15:901b:901b:1324:b51a:7029:4328:d556	67.40.213.86
cb15:901b:901b:1324:b51a:7029:4328:d557	67.40.213.87
cb15:901b:901b:1324:b51a:7029:4328:d558	67.40.213.88
cb15:901b:901b:1324:b51a:7029:4328:d559	67.40.213.89
cb15:901b:901b:1324:b51a:7029:4328:d55a	67.40.213.90
cb15:901b:901b:1324:b51a:7029:4328:d55b	67.40.213.91
cb15:901b:901b:1324:b51a:7029:4328:d55c	67.40.213.92
cb15:901b:901b:1324:b51a:7029:4328:d55d	67.40.213.93
cb15:901b:901b:1324:b51a:7029:4328:d55e	67.40.213.94
cb15:901b:901b:1324:b51a:7029:4328:d55f	67.40.213.95
cb15:901b:901b:1324:b51a:7029:4328:d560	67.40.213.96
cb15:901b:901b:1324:b51a:7029:4328:d561	67.40.213.97
cb15:901b:901b:1324:b51a:7029:4328:d562	67.40.213.98
cb15:901b:901b:1324:b51a:7029:4328:d563	67.40.213.99
cb15:901b:901b:1324:b51a:7029:4328:d564	67.40.213.100
cb15:901b:901b:1324:b51a:7029:4328:d565	67.40.213.101
cb15:901b:901b:1324:b51a:7029:4328:d566	67.40.213.102
cb15:901b:901b:1324:b51a:7029:4328:d567	67.40.213.103
cb15:901b:901b:1324:b51a:7029:4328:d568	67.40.213.104
cb15:901b:901b:1324:b51a:7029:4328:d569	67.40.213.105
cb15:901b:901b:1324:b51a:7029:4328:d56a	67.40.213.106
cb15:901b:901b:1324:b51a:7029:4328:d56b	67.40.213.107
cb15:901b:901b:1324:b51a:7029:4328:d56c	67.40.213.108
cb15:901b:901b:1324:b51a:7029:4328:d56d	67.40.213.109
cb15:901b:901b:1324:b51a:7029:4328:d56e	67.40.213.110
cb15:901b:901b:1324:b51a:7029:4328:d56f	67.40.213.111
cb15:901b:901b:1324:b51a:7029:4328:d570	67.40.213.112
cb15:901b:901b:1324:b51a:7029:4328:d571	67.40.213.113
cb15:901b:901b:1324:b51a:7029:4328:d572	67.40.213.114
cb15:901b:901b:1324:b51a:7029:4328:d573	67.40.213.115
cb15:901b:901b:1324:b51a:7029:4328:d574	67.40.213.116
cb15:901b:901b:1324:b51a:7029:4328:d575	67.40.213.117
cb15:901b:901b:1324:b51a:7029:4328:d576	67.40.213.118
cb15:901b:901b:1324:b51a:7029:4328:d577	67.40.213.119
cb15:901b:901b:1324:b51a:7029:4328:d578	67.40.213.120

cb15:901b:901b:1324:b51a:7029:4328:d579	67.40.213.121
cb15:901b:901b:1324:b51a:7029:4328:d57a	67.40.213.122
cb15:901b:901b:1324:b51a:7029:4328:d57b	67.40.213.123
cb15:901b:901b:1324:b51a:7029:4328:d57c	67.40.213.124
cb15:901b:901b:1324:b51a:7029:4328:d57d	67.40.213.125
cb15:901b:901b:1324:b51a:7029:4328:d57e	67.40.213.126
cb15:901b:901b:1324:b51a:7029:4328:d57f	67.40.213.127
cb15:901b:901b:1324:b51a:7029:4328:d580	67.40.213.128
cb15:901b:901b:1324:b51a:7029:4328:d581	67.40.213.129
cb15:901b:901b:1324:b51a:7029:4328:d582	67.40.213.130
cb15:901b:901b:1324:b51a:7029:4328:d583	67.40.213.131
cb15:901b:901b:1324:b51a:7029:4328:d584	67.40.213.132
cb15:901b:901b:1324:b51a:7029:4328:d585	67.40.213.133
cb15:901b:901b:1324:b51a:7029:4328:d586	67.40.213.134
cb15:901b:901b:1324:b51a:7029:4328:d587	67.40.213.135
cb15:901b:901b:1324:b51a:7029:4328:d588	67.40.213.136
cb15:901b:901b:1324:b51a:7029:4328:d589	67.40.213.137
cb15:901b:901b:1324:b51a:7029:4328:d58a	67.40.213.138
cb15:901b:901b:1324:b51a:7029:4328:d58b	67.40.213.139
cb15:901b:901b:1324:b51a:7029:4328:d58c	67.40.213.140
cb15:901b:901b:1324:b51a:7029:4328:d58d	67.40.213.141
cb15:901b:901b:1324:b51a:7029:4328:d58e	67.40.213.142
cb15:901b:901b:1324:b51a:7029:4328:d58f	67.40.213.143
cb15:901b:901b:1324:b51a:7029:4328:d590	67.40.213.144
cb15:901b:901b:1324:b51a:7029:4328:d591	67.40.213.145
cb15:901b:901b:1324:b51a:7029:4328:d592	67.40.213.146
cb15:901b:901b:1324:b51a:7029:4328:d593	67.40.213.147
cb15:901b:901b:1324:b51a:7029:4328:d594	67.40.213.148
cb15:901b:901b:1324:b51a:7029:4328:d595	67.40.213.149
cb15:901b:901b:1324:b51a:7029:4328:d596	67.40.213.150
cb15:901b:901b:1324:b51a:7029:4328:d597	67.40.213.151
cb15:901b:901b:1324:b51a:7029:4328:d598	67.40.213.152
cb15:901b:901b:1324:b51a:7029:4328:d599	67.40.213.153
cb15:901b:901b:1324:b51a:7029:4328:d59a	67.40.213.154
cb15:901b:901b:1324:b51a:7029:4328:d59b	67.40.213.155
cb15:901b:901b:1324:b51a:7029:4328:d59c	67.40.213.156
cb15:901b:901b:1324:b51a:7029:4328:d59d	67.40.213.157
cb15:901b:901b:1324:b51a:7029:4328:d59e	67.40.213.158
cb15:901b:901b:1324:b51a:7029:4328:d59f	67.40.213.159
cb15:901b:901b:1324:b51a:7029:4328:d5a0	67.40.213.160
cb15:901b:901b:1324:b51a:7029:4328:d5a1	67.40.213.161
cb15:901b:901b:1324:b51a:7029:4328:d5a2	67.40.213.162
cb15:901b:901b:1324:b51a:7029:4328:d5a3	67.40.213.163
cb15:901b:901b:1324:b51a:7029:4328:d5a4	67.40.213.164
cb15:901b:901b:1324:b51a:7029:4328:d5a5	67.40.213.165
cb15:901b:901b:1324:b51a:7029:4328:d5a6	67.40.213.166
cb15:901b:901b:1324:b51a:7029:4328:d5a7	67.40.213.167
cb15:901b:901b:1324:b51a:7029:4328:d5a8	67.40.213.168
cb15:901b:901b:1324:b51a:7029:4328:d5a9	67.40.213.169
cb15:901b:901b:1324:b51a:7029:4328:d5aa	67.40.213.170
cb15:901b:901b:1324:b51a:7029:4328:d5ab	67.40.213.171
cb15:901b:901b:1324:b51a:7029:4328:d5ac	67.40.213.172
cb15:901b:901b:1324:b51a:7029:4328:d5ad	67.40.213.173
cb15:901b:901b:1324:b51a:7029:4328:d5ae	67.40.213.174
cb15:901b:901b:1324:b51a:7029:4328:d5af	67.40.213.175
cb15:901b:901b:1324:b51a:7029:4328:d5b0	67.40.213.176
cb15:901b:901b:1324:b51a:7029:4328:d5b1	67.40.213.177
cb15:901b:901b:1324:b51a:7029:4328:d5b2	67.40.213.178
cb15:901b:901b:1324:b51a:7029:4328:d5b3	67.40.213.179
cb15:901b:901b:1324:b51a:7029:4328:d5b4	67.40.213.180

cb15:901b:901b:1324:b51a:7029:4328:d5b5	67.40.213.181
cb15:901b:901b:1324:b51a:7029:4328:d5b6	67.40.213.182
cb15:901b:901b:1324:b51a:7029:4328:d5b7	67.40.213.183
cb15:901b:901b:1324:b51a:7029:4328:d5b8	67.40.213.184
cb15:901b:901b:1324:b51a:7029:4328:d5b9	67.40.213.185
cb15:901b:901b:1324:b51a:7029:4328:d5ba	67.40.213.186
cb15:901b:901b:1324:b51a:7029:4328:d5bb	67.40.213.187
cb15:901b:901b:1324:b51a:7029:4328:d5bc	67.40.213.188
cb15:901b:901b:1324:b51a:7029:4328:d5bd	67.40.213.189
cb15:901b:901b:1324:b51a:7029:4328:d5be	67.40.213.190
cb15:901b:901b:1324:b51a:7029:4328:d5bf	67.40.213.191
cb15:901b:901b:1324:b51a:7029:4328:d5c0	67.40.213.192
cb15:901b:901b:1324:b51a:7029:4328:d5c1	67.40.213.193
cb15:901b:901b:1324:b51a:7029:4328:d5c2	67.40.213.194
cb15:901b:901b:1324:b51a:7029:4328:d5c3	67.40.213.195
cb15:901b:901b:1324:b51a:7029:4328:d5c4	67.40.213.196
cb15:901b:901b:1324:b51a:7029:4328:d5c5	67.40.213.197
cb15:901b:901b:1324:b51a:7029:4328:d5c6	67.40.213.198
cb15:901b:901b:1324:b51a:7029:4328:d5c7	67.40.213.199
cb15:901b:901b:1324:b51a:7029:4328:d5c8	67.40.213.200
cb15:901b:901b:1324:b51a:7029:4328:d5c9	67.40.213.201
cb15:901b:901b:1324:b51a:7029:4328:d5ca	67.40.213.202
cb15:901b:901b:1324:b51a:7029:4328:d5cb	67.40.213.203
cb15:901b:901b:1324:b51a:7029:4328:d5cc	67.40.213.204
cb15:901b:901b:1324:b51a:7029:4328:d5cd	67.40.213.205
cb15:901b:901b:1324:b51a:7029:4328:d5ce	67.40.213.206
cb15:901b:901b:1324:b51a:7029:4328:d5cf	67.40.213.207
cb15:901b:901b:1324:b51a:7029:4328:d5d0	67.40.213.208
cb15:901b:901b:1324:b51a:7029:4328:d5d1	67.40.213.209
cb15:901b:901b:1324:b51a:7029:4328:d5d2	67.40.213.210
cb15:901b:901b:1324:b51a:7029:4328:d5d3	67.40.213.211
cb15:901b:901b:1324:b51a:7029:4328:d5d4	67.40.213.212
cb15:901b:901b:1324:b51a:7029:4328:d5d5	67.40.213.213
cb15:901b:901b:1324:b51a:7029:4328:d5d6	67.40.213.214
cb15:901b:901b:1324:b51a:7029:4328:d5d7	67.40.213.215
cb15:901b:901b:1324:b51a:7029:4328:d5d8	67.40.213.216
cb15:901b:901b:1324:b51a:7029:4328:d5d9	67.40.213.217
cb15:901b:901b:1324:b51a:7029:4328:d5da	67.40.213.218
cb15:901b:901b:1324:b51a:7029:4328:d5db	67.40.213.219
cb15:901b:901b:1324:b51a:7029:4328:d5dc	67.40.213.220
cb15:901b:901b:1324:b51a:7029:4328:d5dd	67.40.213.221
cb15:901b:901b:1324:b51a:7029:4328:d5de	67.40.213.222
cb15:901b:901b:1324:b51a:7029:4328:d5df	67.40.213.223
cb15:901b:901b:1324:b51a:7029:4328:d5e0	67.40.213.224
cb15:901b:901b:1324:b51a:7029:4328:d5e1	67.40.213.225
cb15:901b:901b:1324:b51a:7029:4328:d5e2	67.40.213.226
cb15:901b:901b:1324:b51a:7029:4328:d5e3	67.40.213.227
cb15:901b:901b:1324:b51a:7029:4328:d5e4	67.40.213.228
cb15:901b:901b:1324:b51a:7029:4328:d5e5	67.40.213.229
cb15:901b:901b:1324:b51a:7029:4328:d5e6	67.40.213.230
cb15:901b:901b:1324:b51a:7029:4328:d5e7	67.40.213.231
cb15:901b:901b:1324:b51a:7029:4328:d5e8	67.40.213.232
cb15:901b:901b:1324:b51a:7029:4328:d5e9	67.40.213.233
cb15:901b:901b:1324:b51a:7029:4328:d5ea	67.40.213.234
cb15:901b:901b:1324:b51a:7029:4328:d5eb	67.40.213.235
cb15:901b:901b:1324:b51a:7029:4328:d5ec	67.40.213.236
cb15:901b:901b:1324:b51a:7029:4328:d5ed	67.40.213.237
cb15:901b:901b:1324:b51a:7029:4328:d5ee	67.40.213.238
cb15:901b:901b:1324:b51a:7029:4328:d5ef	67.40.213.239
cb15:901b:901b:1324:b51a:7029:4328:d5f0	67.40.213.240
cb15:901b:901b:1324:b51a:7029:4328:d5f1	67.40.213.241
cb15:901b:901b:1324:b51a:7029:4328:d5f2	67.40.213.242
cb15:901b:901b:1324:b51a:7029:4328:d5f3	67.40.213.243
cb15:901b:901b:1324:b51a:7029:4328:d5f4	67.40.213.244
cb15:901b:901b:1324:b51a:7029:4328:d5f5	67.40.213.245
cb15:901b:901b:1324:b51a:7029:4328:d5f6	67.40.213.246
cb15:901b:901b:1324:b51a:7029:4328:d5f7	67.40.213.247
cb15:901b:901b:1324:b51a:7029:4328:d5f8	67.40.213.248
cb15:901b:901b:1324:b51a:7029:4328:d5f9	67.40.213.249
cb15:901b:901b:1324:b51a:7029:4328:d5fa	67.40.213.250
cb15:901b:901b:1324:b51a:7029:4328:d5fb	67.40.213.251
cb15:901b:901b:1324:b51a:7029:4328:d5fc	67.40.213.252
cb15:901b:901b:1324:b51a:7029:4328:d5fd	67.40.213.253
cb15:901b:901b:1324:b51a:7029:4328:d5fe	67.40.213.254
cb15:901b:901b:1324:b51a:7029:4328:d5ff	67.40.213.255

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.