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:fb65:4024:3173:f28:3701	15.40.55.1
cb15:901b:901b:fb65:4024:3173:f28:3702	15.40.55.2
cb15:901b:901b:fb65:4024:3173:f28:3703	15.40.55.3
cb15:901b:901b:fb65:4024:3173:f28:3704	15.40.55.4
cb15:901b:901b:fb65:4024:3173:f28:3705	15.40.55.5
cb15:901b:901b:fb65:4024:3173:f28:3706	15.40.55.6
cb15:901b:901b:fb65:4024:3173:f28:3707	15.40.55.7
cb15:901b:901b:fb65:4024:3173:f28:3708	15.40.55.8
cb15:901b:901b:fb65:4024:3173:f28:3709	15.40.55.9
cb15:901b:901b:fb65:4024:3173:f28:370a	15.40.55.10
cb15:901b:901b:fb65:4024:3173:f28:370b	15.40.55.11
cb15:901b:901b:fb65:4024:3173:f28:370c	15.40.55.12
cb15:901b:901b:fb65:4024:3173:f28:370d	15.40.55.13
cb15:901b:901b:fb65:4024:3173:f28:370e	15.40.55.14
cb15:901b:901b:fb65:4024:3173:f28:370f	15.40.55.15
cb15:901b:901b:fb65:4024:3173:f28:3710	15.40.55.16
cb15:901b:901b:fb65:4024:3173:f28:3711	15.40.55.17
cb15:901b:901b:fb65:4024:3173:f28:3712	15.40.55.18
cb15:901b:901b:fb65:4024:3173:f28:3713	15.40.55.19
cb15:901b:901b:fb65:4024:3173:f28:3714	15.40.55.20
cb15:901b:901b:fb65:4024:3173:f28:3715	15.40.55.21
cb15:901b:901b:fb65:4024:3173:f28:3716	15.40.55.22
cb15:901b:901b:fb65:4024:3173:f28:3717	15.40.55.23
cb15:901b:901b:fb65:4024:3173:f28:3718	15.40.55.24
cb15:901b:901b:fb65:4024:3173:f28:3719	15.40.55.25
cb15:901b:901b:fb65:4024:3173:f28:371a	15.40.55.26
cb15:901b:901b:fb65:4024:3173:f28:371b	15.40.55.27
cb15:901b:901b:fb65:4024:3173:f28:371c	15.40.55.28
cb15:901b:901b:fb65:4024:3173:f28:371d	15.40.55.29
cb15:901b:901b:fb65:4024:3173:f28:371e	15.40.55.30
cb15:901b:901b:fb65:4024:3173:f28:371f	15.40.55.31
cb15:901b:901b:fb65:4024:3173:f28:3720	15.40.55.32
cb15:901b:901b:fb65:4024:3173:f28:3721	15.40.55.33
cb15:901b:901b:fb65:4024:3173:f28:3722	15.40.55.34
cb15:901b:901b:fb65:4024:3173:f28:3723	15.40.55.35
cb15:901b:901b:fb65:4024:3173:f28:3724	15.40.55.36
cb15:901b:901b:fb65:4024:3173:f28:3725	15.40.55.37
cb15:901b:901b:fb65:4024:3173:f28:3726	15.40.55.38
cb15:901b:901b:fb65:4024:3173:f28:3727	15.40.55.39
cb15:901b:901b:fb65:4024:3173:f28:3728	15.40.55.40
cb15:901b:901b:fb65:4024:3173:f28:3729	15.40.55.41
cb15:901b:901b:fb65:4024:3173:f28:372a	15.40.55.42
cb15:901b:901b:fb65:4024:3173:f28:372b	15.40.55.43
cb15:901b:901b:fb65:4024:3173:f28:372c	15.40.55.44
cb15:901b:901b:fb65:4024:3173:f28:372d	15.40.55.45
cb15:901b:901b:fb65:4024:3173:f28:372e	15.40.55.46
cb15:901b:901b:fb65:4024:3173:f28:372f	15.40.55.47
cb15:901b:901b:fb65:4024:3173:f28:3730	15.40.55.48
cb15:901b:901b:fb65:4024:3173:f28:3731	15.40.55.49
cb15:901b:901b:fb65:4024:3173:f28:3732	15.40.55.50
cb15:901b:901b:fb65:4024:3173:f28:3733	15.40.55.51
cb15:901b:901b:fb65:4024:3173:f28:3734	15.40.55.52
cb15:901b:901b:fb65:4024:3173:f28:3735	15.40.55.53
cb15:901b:901b:fb65:4024:3173:f28:3736	15.40.55.54
cb15:901b:901b:fb65:4024:3173:f28:3737	15.40.55.55
cb15:901b:901b:fb65:4024:3173:f28:3738	15.40.55.56
cb15:901b:901b:fb65:4024:3173:f28:3739	15.40.55.57
cb15:901b:901b:fb65:4024:3173:f28:373a	15.40.55.58
cb15:901b:901b:fb65:4024:3173:f28:373b	15.40.55.59
cb15:901b:901b:fb65:4024:3173:f28:373c	15.40.55.60

cb15:901b:901b:fb65:4024:3173:f28:373d	15.40.55.61
cb15:901b:901b:fb65:4024:3173:f28:373e	15.40.55.62
cb15:901b:901b:fb65:4024:3173:f28:373f	15.40.55.63
cb15:901b:901b:fb65:4024:3173:f28:3740	15.40.55.64
cb15:901b:901b:fb65:4024:3173:f28:3741	15.40.55.65
cb15:901b:901b:fb65:4024:3173:f28:3742	15.40.55.66
cb15:901b:901b:fb65:4024:3173:f28:3743	15.40.55.67
cb15:901b:901b:fb65:4024:3173:f28:3744	15.40.55.68
cb15:901b:901b:fb65:4024:3173:f28:3745	15.40.55.69
cb15:901b:901b:fb65:4024:3173:f28:3746	15.40.55.70
cb15:901b:901b:fb65:4024:3173:f28:3747	15.40.55.71
cb15:901b:901b:fb65:4024:3173:f28:3748	15.40.55.72
cb15:901b:901b:fb65:4024:3173:f28:3749	15.40.55.73
cb15:901b:901b:fb65:4024:3173:f28:374a	15.40.55.74
cb15:901b:901b:fb65:4024:3173:f28:374b	15.40.55.75
cb15:901b:901b:fb65:4024:3173:f28:374c	15.40.55.76
cb15:901b:901b:fb65:4024:3173:f28:374d	15.40.55.77
cb15:901b:901b:fb65:4024:3173:f28:374e	15.40.55.78
cb15:901b:901b:fb65:4024:3173:f28:374f	15.40.55.79
cb15:901b:901b:fb65:4024:3173:f28:3750	15.40.55.80
cb15:901b:901b:fb65:4024:3173:f28:3751	15.40.55.81
cb15:901b:901b:fb65:4024:3173:f28:3752	15.40.55.82
cb15:901b:901b:fb65:4024:3173:f28:3753	15.40.55.83
cb15:901b:901b:fb65:4024:3173:f28:3754	15.40.55.84
cb15:901b:901b:fb65:4024:3173:f28:3755	15.40.55.85
cb15:901b:901b:fb65:4024:3173:f28:3756	15.40.55.86
cb15:901b:901b:fb65:4024:3173:f28:3757	15.40.55.87
cb15:901b:901b:fb65:4024:3173:f28:3758	15.40.55.88
cb15:901b:901b:fb65:4024:3173:f28:3759	15.40.55.89
cb15:901b:901b:fb65:4024:3173:f28:375a	15.40.55.90
cb15:901b:901b:fb65:4024:3173:f28:375b	15.40.55.91
cb15:901b:901b:fb65:4024:3173:f28:375c	15.40.55.92
cb15:901b:901b:fb65:4024:3173:f28:375d	15.40.55.93
cb15:901b:901b:fb65:4024:3173:f28:375e	15.40.55.94
cb15:901b:901b:fb65:4024:3173:f28:375f	15.40.55.95
cb15:901b:901b:fb65:4024:3173:f28:3760	15.40.55.96
cb15:901b:901b:fb65:4024:3173:f28:3761	15.40.55.97
cb15:901b:901b:fb65:4024:3173:f28:3762	15.40.55.98
cb15:901b:901b:fb65:4024:3173:f28:3763	15.40.55.99
cb15:901b:901b:fb65:4024:3173:f28:3764	15.40.55.100
cb15:901b:901b:fb65:4024:3173:f28:3765	15.40.55.101
cb15:901b:901b:fb65:4024:3173:f28:3766	15.40.55.102
cb15:901b:901b:fb65:4024:3173:f28:3767	15.40.55.103
cb15:901b:901b:fb65:4024:3173:f28:3768	15.40.55.104
cb15:901b:901b:fb65:4024:3173:f28:3769	15.40.55.105
cb15:901b:901b:fb65:4024:3173:f28:376a	15.40.55.106
cb15:901b:901b:fb65:4024:3173:f28:376b	15.40.55.107
cb15:901b:901b:fb65:4024:3173:f28:376c	15.40.55.108
cb15:901b:901b:fb65:4024:3173:f28:376d	15.40.55.109
cb15:901b:901b:fb65:4024:3173:f28:376e	15.40.55.110
cb15:901b:901b:fb65:4024:3173:f28:376f	15.40.55.111
cb15:901b:901b:fb65:4024:3173:f28:3770	15.40.55.112
cb15:901b:901b:fb65:4024:3173:f28:3771	15.40.55.113
cb15:901b:901b:fb65:4024:3173:f28:3772	15.40.55.114
cb15:901b:901b:fb65:4024:3173:f28:3773	15.40.55.115
cb15:901b:901b:fb65:4024:3173:f28:3774	15.40.55.116
cb15:901b:901b:fb65:4024:3173:f28:3775	15.40.55.117
cb15:901b:901b:fb65:4024:3173:f28:3776	15.40.55.118
cb15:901b:901b:fb65:4024:3173:f28:3777	15.40.55.119
cb15:901b:901b:fb65:4024:3173:f28:3778	15.40.55.120

cb15:901b:901b:fb65:4024:3173:f28:3779	15.40.55.121
cb15:901b:901b:fb65:4024:3173:f28:377a	15.40.55.122
cb15:901b:901b:fb65:4024:3173:f28:377b	15.40.55.123
cb15:901b:901b:fb65:4024:3173:f28:377c	15.40.55.124
cb15:901b:901b:fb65:4024:3173:f28:377d	15.40.55.125
cb15:901b:901b:fb65:4024:3173:f28:377e	15.40.55.126
cb15:901b:901b:fb65:4024:3173:f28:377f	15.40.55.127
cb15:901b:901b:fb65:4024:3173:f28:3780	15.40.55.128
cb15:901b:901b:fb65:4024:3173:f28:3781	15.40.55.129
cb15:901b:901b:fb65:4024:3173:f28:3782	15.40.55.130
cb15:901b:901b:fb65:4024:3173:f28:3783	15.40.55.131
cb15:901b:901b:fb65:4024:3173:f28:3784	15.40.55.132
cb15:901b:901b:fb65:4024:3173:f28:3785	15.40.55.133
cb15:901b:901b:fb65:4024:3173:f28:3786	15.40.55.134
cb15:901b:901b:fb65:4024:3173:f28:3787	15.40.55.135
cb15:901b:901b:fb65:4024:3173:f28:3788	15.40.55.136
cb15:901b:901b:fb65:4024:3173:f28:3789	15.40.55.137
cb15:901b:901b:fb65:4024:3173:f28:378a	15.40.55.138
cb15:901b:901b:fb65:4024:3173:f28:378b	15.40.55.139
cb15:901b:901b:fb65:4024:3173:f28:378c	15.40.55.140
cb15:901b:901b:fb65:4024:3173:f28:378d	15.40.55.141
cb15:901b:901b:fb65:4024:3173:f28:378e	15.40.55.142
cb15:901b:901b:fb65:4024:3173:f28:378f	15.40.55.143
cb15:901b:901b:fb65:4024:3173:f28:3790	15.40.55.144
cb15:901b:901b:fb65:4024:3173:f28:3791	15.40.55.145
cb15:901b:901b:fb65:4024:3173:f28:3792	15.40.55.146
cb15:901b:901b:fb65:4024:3173:f28:3793	15.40.55.147
cb15:901b:901b:fb65:4024:3173:f28:3794	15.40.55.148
cb15:901b:901b:fb65:4024:3173:f28:3795	15.40.55.149
cb15:901b:901b:fb65:4024:3173:f28:3796	15.40.55.150
cb15:901b:901b:fb65:4024:3173:f28:3797	15.40.55.151
cb15:901b:901b:fb65:4024:3173:f28:3798	15.40.55.152
cb15:901b:901b:fb65:4024:3173:f28:3799	15.40.55.153
cb15:901b:901b:fb65:4024:3173:f28:379a	15.40.55.154
cb15:901b:901b:fb65:4024:3173:f28:379b	15.40.55.155
cb15:901b:901b:fb65:4024:3173:f28:379c	15.40.55.156
cb15:901b:901b:fb65:4024:3173:f28:379d	15.40.55.157
cb15:901b:901b:fb65:4024:3173:f28:379e	15.40.55.158
cb15:901b:901b:fb65:4024:3173:f28:379f	15.40.55.159
cb15:901b:901b:fb65:4024:3173:f28:37a0	15.40.55.160
cb15:901b:901b:fb65:4024:3173:f28:37a1	15.40.55.161
cb15:901b:901b:fb65:4024:3173:f28:37a2	15.40.55.162
cb15:901b:901b:fb65:4024:3173:f28:37a3	15.40.55.163
cb15:901b:901b:fb65:4024:3173:f28:37a4	15.40.55.164
cb15:901b:901b:fb65:4024:3173:f28:37a5	15.40.55.165
cb15:901b:901b:fb65:4024:3173:f28:37a6	15.40.55.166
cb15:901b:901b:fb65:4024:3173:f28:37a7	15.40.55.167
cb15:901b:901b:fb65:4024:3173:f28:37a8	15.40.55.168
cb15:901b:901b:fb65:4024:3173:f28:37a9	15.40.55.169
cb15:901b:901b:fb65:4024:3173:f28:37aa	15.40.55.170
cb15:901b:901b:fb65:4024:3173:f28:37ab	15.40.55.171
cb15:901b:901b:fb65:4024:3173:f28:37ac	15.40.55.172
cb15:901b:901b:fb65:4024:3173:f28:37ad	15.40.55.173
cb15:901b:901b:fb65:4024:3173:f28:37ae	15.40.55.174
cb15:901b:901b:fb65:4024:3173:f28:37af	15.40.55.175
cb15:901b:901b:fb65:4024:3173:f28:37b0	15.40.55.176
cb15:901b:901b:fb65:4024:3173:f28:37b1	15.40.55.177
cb15:901b:901b:fb65:4024:3173:f28:37b2	15.40.55.178
cb15:901b:901b:fb65:4024:3173:f28:37b3	15.40.55.179
cb15:901b:901b:fb65:4024:3173:f28:37b4	15.40.55.180

cb15:901b:901b:fb65:4024:3173:f28:37b5	15.40.55.181
cb15:901b:901b:fb65:4024:3173:f28:37b6	15.40.55.182
cb15:901b:901b:fb65:4024:3173:f28:37b7	15.40.55.183
cb15:901b:901b:fb65:4024:3173:f28:37b8	15.40.55.184
cb15:901b:901b:fb65:4024:3173:f28:37b9	15.40.55.185
cb15:901b:901b:fb65:4024:3173:f28:37ba	15.40.55.186
cb15:901b:901b:fb65:4024:3173:f28:37bb	15.40.55.187
cb15:901b:901b:fb65:4024:3173:f28:37bc	15.40.55.188
cb15:901b:901b:fb65:4024:3173:f28:37bd	15.40.55.189
cb15:901b:901b:fb65:4024:3173:f28:37be	15.40.55.190
cb15:901b:901b:fb65:4024:3173:f28:37bf	15.40.55.191
cb15:901b:901b:fb65:4024:3173:f28:37c0	15.40.55.192
cb15:901b:901b:fb65:4024:3173:f28:37c1	15.40.55.193
cb15:901b:901b:fb65:4024:3173:f28:37c2	15.40.55.194
cb15:901b:901b:fb65:4024:3173:f28:37c3	15.40.55.195
cb15:901b:901b:fb65:4024:3173:f28:37c4	15.40.55.196
cb15:901b:901b:fb65:4024:3173:f28:37c5	15.40.55.197
cb15:901b:901b:fb65:4024:3173:f28:37c6	15.40.55.198
cb15:901b:901b:fb65:4024:3173:f28:37c7	15.40.55.199
cb15:901b:901b:fb65:4024:3173:f28:37c8	15.40.55.200
cb15:901b:901b:fb65:4024:3173:f28:37c9	15.40.55.201
cb15:901b:901b:fb65:4024:3173:f28:37ca	15.40.55.202
cb15:901b:901b:fb65:4024:3173:f28:37cb	15.40.55.203
cb15:901b:901b:fb65:4024:3173:f28:37cc	15.40.55.204
cb15:901b:901b:fb65:4024:3173:f28:37cd	15.40.55.205
cb15:901b:901b:fb65:4024:3173:f28:37ce	15.40.55.206
cb15:901b:901b:fb65:4024:3173:f28:37cf	15.40.55.207
cb15:901b:901b:fb65:4024:3173:f28:37d0	15.40.55.208
cb15:901b:901b:fb65:4024:3173:f28:37d1	15.40.55.209
cb15:901b:901b:fb65:4024:3173:f28:37d2	15.40.55.210
cb15:901b:901b:fb65:4024:3173:f28:37d3	15.40.55.211
cb15:901b:901b:fb65:4024:3173:f28:37d4	15.40.55.212
cb15:901b:901b:fb65:4024:3173:f28:37d5	15.40.55.213
cb15:901b:901b:fb65:4024:3173:f28:37d6	15.40.55.214
cb15:901b:901b:fb65:4024:3173:f28:37d7	15.40.55.215
cb15:901b:901b:fb65:4024:3173:f28:37d8	15.40.55.216
cb15:901b:901b:fb65:4024:3173:f28:37d9	15.40.55.217
cb15:901b:901b:fb65:4024:3173:f28:37da	15.40.55.218
cb15:901b:901b:fb65:4024:3173:f28:37db	15.40.55.219
cb15:901b:901b:fb65:4024:3173:f28:37dc	15.40.55.220
cb15:901b:901b:fb65:4024:3173:f28:37dd	15.40.55.221
cb15:901b:901b:fb65:4024:3173:f28:37de	15.40.55.222
cb15:901b:901b:fb65:4024:3173:f28:37df	15.40.55.223
cb15:901b:901b:fb65:4024:3173:f28:37e0	15.40.55.224
cb15:901b:901b:fb65:4024:3173:f28:37e1	15.40.55.225
cb15:901b:901b:fb65:4024:3173:f28:37e2	15.40.55.226
cb15:901b:901b:fb65:4024:3173:f28:37e3	15.40.55.227
cb15:901b:901b:fb65:4024:3173:f28:37e4	15.40.55.228
cb15:901b:901b:fb65:4024:3173:f28:37e5	15.40.55.229
cb15:901b:901b:fb65:4024:3173:f28:37e6	15.40.55.230
cb15:901b:901b:fb65:4024:3173:f28:37e7	15.40.55.231
cb15:901b:901b:fb65:4024:3173:f28:37e8	15.40.55.232
cb15:901b:901b:fb65:4024:3173:f28:37e9	15.40.55.233
cb15:901b:901b:fb65:4024:3173:f28:37ea	15.40.55.234
cb15:901b:901b:fb65:4024:3173:f28:37eb	15.40.55.235
cb15:901b:901b:fb65:4024:3173:f28:37ec	15.40.55.236
cb15:901b:901b:fb65:4024:3173:f28:37ed	15.40.55.237
cb15:901b:901b:fb65:4024:3173:f28:37ee	15.40.55.238
cb15:901b:901b:fb65:4024:3173:f28:37ef	15.40.55.239
cb15:901b:901b:fb65:4024:3173:f28:37f0	15.40.55.240
cb15:901b:901b:fb65:4024:3173:f28:37f1	15.40.55.241
cb15:901b:901b:fb65:4024:3173:f28:37f2	15.40.55.242
cb15:901b:901b:fb65:4024:3173:f28:37f3	15.40.55.243
cb15:901b:901b:fb65:4024:3173:f28:37f4	15.40.55.244
cb15:901b:901b:fb65:4024:3173:f28:37f5	15.40.55.245
cb15:901b:901b:fb65:4024:3173:f28:37f6	15.40.55.246
cb15:901b:901b:fb65:4024:3173:f28:37f7	15.40.55.247
cb15:901b:901b:fb65:4024:3173:f28:37f8	15.40.55.248
cb15:901b:901b:fb65:4024:3173:f28:37f9	15.40.55.249
cb15:901b:901b:fb65:4024:3173:f28:37fa	15.40.55.250
cb15:901b:901b:fb65:4024:3173:f28:37fb	15.40.55.251
cb15:901b:901b:fb65:4024:3173:f28:37fc	15.40.55.252
cb15:901b:901b:fb65:4024:3173:f28:37fd	15.40.55.253
cb15:901b:901b:fb65:4024:3173:f28:37fe	15.40.55.254
cb15:901b:901b:fb65:4024:3173:f28:37ff	15.40.55.255

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.