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:eb49:8889:4157:3701	65.87.55.1
cb15:901b:901b:1324:eb49:8889:4157:3702	65.87.55.2
cb15:901b:901b:1324:eb49:8889:4157:3703	65.87.55.3
cb15:901b:901b:1324:eb49:8889:4157:3704	65.87.55.4
cb15:901b:901b:1324:eb49:8889:4157:3705	65.87.55.5
cb15:901b:901b:1324:eb49:8889:4157:3706	65.87.55.6
cb15:901b:901b:1324:eb49:8889:4157:3707	65.87.55.7
cb15:901b:901b:1324:eb49:8889:4157:3708	65.87.55.8
cb15:901b:901b:1324:eb49:8889:4157:3709	65.87.55.9
cb15:901b:901b:1324:eb49:8889:4157:370a	65.87.55.10
cb15:901b:901b:1324:eb49:8889:4157:370b	65.87.55.11
cb15:901b:901b:1324:eb49:8889:4157:370c	65.87.55.12
cb15:901b:901b:1324:eb49:8889:4157:370d	65.87.55.13
cb15:901b:901b:1324:eb49:8889:4157:370e	65.87.55.14
cb15:901b:901b:1324:eb49:8889:4157:370f	65.87.55.15
cb15:901b:901b:1324:eb49:8889:4157:3710	65.87.55.16
cb15:901b:901b:1324:eb49:8889:4157:3711	65.87.55.17
cb15:901b:901b:1324:eb49:8889:4157:3712	65.87.55.18
cb15:901b:901b:1324:eb49:8889:4157:3713	65.87.55.19
cb15:901b:901b:1324:eb49:8889:4157:3714	65.87.55.20
cb15:901b:901b:1324:eb49:8889:4157:3715	65.87.55.21
cb15:901b:901b:1324:eb49:8889:4157:3716	65.87.55.22
cb15:901b:901b:1324:eb49:8889:4157:3717	65.87.55.23
cb15:901b:901b:1324:eb49:8889:4157:3718	65.87.55.24
cb15:901b:901b:1324:eb49:8889:4157:3719	65.87.55.25
cb15:901b:901b:1324:eb49:8889:4157:371a	65.87.55.26
cb15:901b:901b:1324:eb49:8889:4157:371b	65.87.55.27
cb15:901b:901b:1324:eb49:8889:4157:371c	65.87.55.28
cb15:901b:901b:1324:eb49:8889:4157:371d	65.87.55.29
cb15:901b:901b:1324:eb49:8889:4157:371e	65.87.55.30
cb15:901b:901b:1324:eb49:8889:4157:371f	65.87.55.31
cb15:901b:901b:1324:eb49:8889:4157:3720	65.87.55.32
cb15:901b:901b:1324:eb49:8889:4157:3721	65.87.55.33
cb15:901b:901b:1324:eb49:8889:4157:3722	65.87.55.34
cb15:901b:901b:1324:eb49:8889:4157:3723	65.87.55.35
cb15:901b:901b:1324:eb49:8889:4157:3724	65.87.55.36
cb15:901b:901b:1324:eb49:8889:4157:3725	65.87.55.37
cb15:901b:901b:1324:eb49:8889:4157:3726	65.87.55.38
cb15:901b:901b:1324:eb49:8889:4157:3727	65.87.55.39
cb15:901b:901b:1324:eb49:8889:4157:3728	65.87.55.40
cb15:901b:901b:1324:eb49:8889:4157:3729	65.87.55.41
cb15:901b:901b:1324:eb49:8889:4157:372a	65.87.55.42
cb15:901b:901b:1324:eb49:8889:4157:372b	65.87.55.43
cb15:901b:901b:1324:eb49:8889:4157:372c	65.87.55.44
cb15:901b:901b:1324:eb49:8889:4157:372d	65.87.55.45
cb15:901b:901b:1324:eb49:8889:4157:372e	65.87.55.46
cb15:901b:901b:1324:eb49:8889:4157:372f	65.87.55.47
cb15:901b:901b:1324:eb49:8889:4157:3730	65.87.55.48
cb15:901b:901b:1324:eb49:8889:4157:3731	65.87.55.49
cb15:901b:901b:1324:eb49:8889:4157:3732	65.87.55.50
cb15:901b:901b:1324:eb49:8889:4157:3733	65.87.55.51
cb15:901b:901b:1324:eb49:8889:4157:3734	65.87.55.52
cb15:901b:901b:1324:eb49:8889:4157:3735	65.87.55.53
cb15:901b:901b:1324:eb49:8889:4157:3736	65.87.55.54
cb15:901b:901b:1324:eb49:8889:4157:3737	65.87.55.55
cb15:901b:901b:1324:eb49:8889:4157:3738	65.87.55.56
cb15:901b:901b:1324:eb49:8889:4157:3739	65.87.55.57
cb15:901b:901b:1324:eb49:8889:4157:373a	65.87.55.58
cb15:901b:901b:1324:eb49:8889:4157:373b	65.87.55.59
cb15:901b:901b:1324:eb49:8889:4157:373c	65.87.55.60

cb15:901b:901b:1324:eb49:8889:4157:373d	65.87.55.61
cb15:901b:901b:1324:eb49:8889:4157:373e	65.87.55.62
cb15:901b:901b:1324:eb49:8889:4157:373f	65.87.55.63
cb15:901b:901b:1324:eb49:8889:4157:3740	65.87.55.64
cb15:901b:901b:1324:eb49:8889:4157:3741	65.87.55.65
cb15:901b:901b:1324:eb49:8889:4157:3742	65.87.55.66
cb15:901b:901b:1324:eb49:8889:4157:3743	65.87.55.67
cb15:901b:901b:1324:eb49:8889:4157:3744	65.87.55.68
cb15:901b:901b:1324:eb49:8889:4157:3745	65.87.55.69
cb15:901b:901b:1324:eb49:8889:4157:3746	65.87.55.70
cb15:901b:901b:1324:eb49:8889:4157:3747	65.87.55.71
cb15:901b:901b:1324:eb49:8889:4157:3748	65.87.55.72
cb15:901b:901b:1324:eb49:8889:4157:3749	65.87.55.73
cb15:901b:901b:1324:eb49:8889:4157:374a	65.87.55.74
cb15:901b:901b:1324:eb49:8889:4157:374b	65.87.55.75
cb15:901b:901b:1324:eb49:8889:4157:374c	65.87.55.76
cb15:901b:901b:1324:eb49:8889:4157:374d	65.87.55.77
cb15:901b:901b:1324:eb49:8889:4157:374e	65.87.55.78
cb15:901b:901b:1324:eb49:8889:4157:374f	65.87.55.79
cb15:901b:901b:1324:eb49:8889:4157:3750	65.87.55.80
cb15:901b:901b:1324:eb49:8889:4157:3751	65.87.55.81
cb15:901b:901b:1324:eb49:8889:4157:3752	65.87.55.82
cb15:901b:901b:1324:eb49:8889:4157:3753	65.87.55.83
cb15:901b:901b:1324:eb49:8889:4157:3754	65.87.55.84
cb15:901b:901b:1324:eb49:8889:4157:3755	65.87.55.85
cb15:901b:901b:1324:eb49:8889:4157:3756	65.87.55.86
cb15:901b:901b:1324:eb49:8889:4157:3757	65.87.55.87
cb15:901b:901b:1324:eb49:8889:4157:3758	65.87.55.88
cb15:901b:901b:1324:eb49:8889:4157:3759	65.87.55.89
cb15:901b:901b:1324:eb49:8889:4157:375a	65.87.55.90
cb15:901b:901b:1324:eb49:8889:4157:375b	65.87.55.91
cb15:901b:901b:1324:eb49:8889:4157:375c	65.87.55.92
cb15:901b:901b:1324:eb49:8889:4157:375d	65.87.55.93
cb15:901b:901b:1324:eb49:8889:4157:375e	65.87.55.94
cb15:901b:901b:1324:eb49:8889:4157:375f	65.87.55.95
cb15:901b:901b:1324:eb49:8889:4157:3760	65.87.55.96
cb15:901b:901b:1324:eb49:8889:4157:3761	65.87.55.97
cb15:901b:901b:1324:eb49:8889:4157:3762	65.87.55.98
cb15:901b:901b:1324:eb49:8889:4157:3763	65.87.55.99
cb15:901b:901b:1324:eb49:8889:4157:3764	65.87.55.100
cb15:901b:901b:1324:eb49:8889:4157:3765	65.87.55.101
cb15:901b:901b:1324:eb49:8889:4157:3766	65.87.55.102
cb15:901b:901b:1324:eb49:8889:4157:3767	65.87.55.103
cb15:901b:901b:1324:eb49:8889:4157:3768	65.87.55.104
cb15:901b:901b:1324:eb49:8889:4157:3769	65.87.55.105
cb15:901b:901b:1324:eb49:8889:4157:376a	65.87.55.106
cb15:901b:901b:1324:eb49:8889:4157:376b	65.87.55.107
cb15:901b:901b:1324:eb49:8889:4157:376c	65.87.55.108
cb15:901b:901b:1324:eb49:8889:4157:376d	65.87.55.109
cb15:901b:901b:1324:eb49:8889:4157:376e	65.87.55.110
cb15:901b:901b:1324:eb49:8889:4157:376f	65.87.55.111
cb15:901b:901b:1324:eb49:8889:4157:3770	65.87.55.112
cb15:901b:901b:1324:eb49:8889:4157:3771	65.87.55.113
cb15:901b:901b:1324:eb49:8889:4157:3772	65.87.55.114
cb15:901b:901b:1324:eb49:8889:4157:3773	65.87.55.115
cb15:901b:901b:1324:eb49:8889:4157:3774	65.87.55.116
cb15:901b:901b:1324:eb49:8889:4157:3775	65.87.55.117
cb15:901b:901b:1324:eb49:8889:4157:3776	65.87.55.118
cb15:901b:901b:1324:eb49:8889:4157:3777	65.87.55.119
cb15:901b:901b:1324:eb49:8889:4157:3778	65.87.55.120

cb15:901b:901b:1324:eb49:8889:4157:3779	65.87.55.121
cb15:901b:901b:1324:eb49:8889:4157:377a	65.87.55.122
cb15:901b:901b:1324:eb49:8889:4157:377b	65.87.55.123
cb15:901b:901b:1324:eb49:8889:4157:377c	65.87.55.124
cb15:901b:901b:1324:eb49:8889:4157:377d	65.87.55.125
cb15:901b:901b:1324:eb49:8889:4157:377e	65.87.55.126
cb15:901b:901b:1324:eb49:8889:4157:377f	65.87.55.127
cb15:901b:901b:1324:eb49:8889:4157:3780	65.87.55.128
cb15:901b:901b:1324:eb49:8889:4157:3781	65.87.55.129
cb15:901b:901b:1324:eb49:8889:4157:3782	65.87.55.130
cb15:901b:901b:1324:eb49:8889:4157:3783	65.87.55.131
cb15:901b:901b:1324:eb49:8889:4157:3784	65.87.55.132
cb15:901b:901b:1324:eb49:8889:4157:3785	65.87.55.133
cb15:901b:901b:1324:eb49:8889:4157:3786	65.87.55.134
cb15:901b:901b:1324:eb49:8889:4157:3787	65.87.55.135
cb15:901b:901b:1324:eb49:8889:4157:3788	65.87.55.136
cb15:901b:901b:1324:eb49:8889:4157:3789	65.87.55.137
cb15:901b:901b:1324:eb49:8889:4157:378a	65.87.55.138
cb15:901b:901b:1324:eb49:8889:4157:378b	65.87.55.139
cb15:901b:901b:1324:eb49:8889:4157:378c	65.87.55.140
cb15:901b:901b:1324:eb49:8889:4157:378d	65.87.55.141
cb15:901b:901b:1324:eb49:8889:4157:378e	65.87.55.142
cb15:901b:901b:1324:eb49:8889:4157:378f	65.87.55.143
cb15:901b:901b:1324:eb49:8889:4157:3790	65.87.55.144
cb15:901b:901b:1324:eb49:8889:4157:3791	65.87.55.145
cb15:901b:901b:1324:eb49:8889:4157:3792	65.87.55.146
cb15:901b:901b:1324:eb49:8889:4157:3793	65.87.55.147
cb15:901b:901b:1324:eb49:8889:4157:3794	65.87.55.148
cb15:901b:901b:1324:eb49:8889:4157:3795	65.87.55.149
cb15:901b:901b:1324:eb49:8889:4157:3796	65.87.55.150
cb15:901b:901b:1324:eb49:8889:4157:3797	65.87.55.151
cb15:901b:901b:1324:eb49:8889:4157:3798	65.87.55.152
cb15:901b:901b:1324:eb49:8889:4157:3799	65.87.55.153
cb15:901b:901b:1324:eb49:8889:4157:379a	65.87.55.154
cb15:901b:901b:1324:eb49:8889:4157:379b	65.87.55.155
cb15:901b:901b:1324:eb49:8889:4157:379c	65.87.55.156
cb15:901b:901b:1324:eb49:8889:4157:379d	65.87.55.157
cb15:901b:901b:1324:eb49:8889:4157:379e	65.87.55.158
cb15:901b:901b:1324:eb49:8889:4157:379f	65.87.55.159
cb15:901b:901b:1324:eb49:8889:4157:37a0	65.87.55.160
cb15:901b:901b:1324:eb49:8889:4157:37a1	65.87.55.161
cb15:901b:901b:1324:eb49:8889:4157:37a2	65.87.55.162
cb15:901b:901b:1324:eb49:8889:4157:37a3	65.87.55.163
cb15:901b:901b:1324:eb49:8889:4157:37a4	65.87.55.164
cb15:901b:901b:1324:eb49:8889:4157:37a5	65.87.55.165
cb15:901b:901b:1324:eb49:8889:4157:37a6	65.87.55.166
cb15:901b:901b:1324:eb49:8889:4157:37a7	65.87.55.167
cb15:901b:901b:1324:eb49:8889:4157:37a8	65.87.55.168
cb15:901b:901b:1324:eb49:8889:4157:37a9	65.87.55.169
cb15:901b:901b:1324:eb49:8889:4157:37aa	65.87.55.170
cb15:901b:901b:1324:eb49:8889:4157:37ab	65.87.55.171
cb15:901b:901b:1324:eb49:8889:4157:37ac	65.87.55.172
cb15:901b:901b:1324:eb49:8889:4157:37ad	65.87.55.173
cb15:901b:901b:1324:eb49:8889:4157:37ae	65.87.55.174
cb15:901b:901b:1324:eb49:8889:4157:37af	65.87.55.175
cb15:901b:901b:1324:eb49:8889:4157:37b0	65.87.55.176
cb15:901b:901b:1324:eb49:8889:4157:37b1	65.87.55.177
cb15:901b:901b:1324:eb49:8889:4157:37b2	65.87.55.178
cb15:901b:901b:1324:eb49:8889:4157:37b3	65.87.55.179
cb15:901b:901b:1324:eb49:8889:4157:37b4	65.87.55.180

cb15:901b:901b:1324:eb49:8889:4157:37b5	65.87.55.181
cb15:901b:901b:1324:eb49:8889:4157:37b6	65.87.55.182
cb15:901b:901b:1324:eb49:8889:4157:37b7	65.87.55.183
cb15:901b:901b:1324:eb49:8889:4157:37b8	65.87.55.184
cb15:901b:901b:1324:eb49:8889:4157:37b9	65.87.55.185
cb15:901b:901b:1324:eb49:8889:4157:37ba	65.87.55.186
cb15:901b:901b:1324:eb49:8889:4157:37bb	65.87.55.187
cb15:901b:901b:1324:eb49:8889:4157:37bc	65.87.55.188
cb15:901b:901b:1324:eb49:8889:4157:37bd	65.87.55.189
cb15:901b:901b:1324:eb49:8889:4157:37be	65.87.55.190
cb15:901b:901b:1324:eb49:8889:4157:37bf	65.87.55.191
cb15:901b:901b:1324:eb49:8889:4157:37c0	65.87.55.192
cb15:901b:901b:1324:eb49:8889:4157:37c1	65.87.55.193
cb15:901b:901b:1324:eb49:8889:4157:37c2	65.87.55.194
cb15:901b:901b:1324:eb49:8889:4157:37c3	65.87.55.195
cb15:901b:901b:1324:eb49:8889:4157:37c4	65.87.55.196
cb15:901b:901b:1324:eb49:8889:4157:37c5	65.87.55.197
cb15:901b:901b:1324:eb49:8889:4157:37c6	65.87.55.198
cb15:901b:901b:1324:eb49:8889:4157:37c7	65.87.55.199
cb15:901b:901b:1324:eb49:8889:4157:37c8	65.87.55.200
cb15:901b:901b:1324:eb49:8889:4157:37c9	65.87.55.201
cb15:901b:901b:1324:eb49:8889:4157:37ca	65.87.55.202
cb15:901b:901b:1324:eb49:8889:4157:37cb	65.87.55.203
cb15:901b:901b:1324:eb49:8889:4157:37cc	65.87.55.204
cb15:901b:901b:1324:eb49:8889:4157:37cd	65.87.55.205
cb15:901b:901b:1324:eb49:8889:4157:37ce	65.87.55.206
cb15:901b:901b:1324:eb49:8889:4157:37cf	65.87.55.207
cb15:901b:901b:1324:eb49:8889:4157:37d0	65.87.55.208
cb15:901b:901b:1324:eb49:8889:4157:37d1	65.87.55.209
cb15:901b:901b:1324:eb49:8889:4157:37d2	65.87.55.210
cb15:901b:901b:1324:eb49:8889:4157:37d3	65.87.55.211
cb15:901b:901b:1324:eb49:8889:4157:37d4	65.87.55.212
cb15:901b:901b:1324:eb49:8889:4157:37d5	65.87.55.213
cb15:901b:901b:1324:eb49:8889:4157:37d6	65.87.55.214
cb15:901b:901b:1324:eb49:8889:4157:37d7	65.87.55.215
cb15:901b:901b:1324:eb49:8889:4157:37d8	65.87.55.216
cb15:901b:901b:1324:eb49:8889:4157:37d9	65.87.55.217
cb15:901b:901b:1324:eb49:8889:4157:37da	65.87.55.218
cb15:901b:901b:1324:eb49:8889:4157:37db	65.87.55.219
cb15:901b:901b:1324:eb49:8889:4157:37dc	65.87.55.220
cb15:901b:901b:1324:eb49:8889:4157:37dd	65.87.55.221
cb15:901b:901b:1324:eb49:8889:4157:37de	65.87.55.222
cb15:901b:901b:1324:eb49:8889:4157:37df	65.87.55.223
cb15:901b:901b:1324:eb49:8889:4157:37e0	65.87.55.224
cb15:901b:901b:1324:eb49:8889:4157:37e1	65.87.55.225
cb15:901b:901b:1324:eb49:8889:4157:37e2	65.87.55.226
cb15:901b:901b:1324:eb49:8889:4157:37e3	65.87.55.227
cb15:901b:901b:1324:eb49:8889:4157:37e4	65.87.55.228
cb15:901b:901b:1324:eb49:8889:4157:37e5	65.87.55.229
cb15:901b:901b:1324:eb49:8889:4157:37e6	65.87.55.230
cb15:901b:901b:1324:eb49:8889:4157:37e7	65.87.55.231
cb15:901b:901b:1324:eb49:8889:4157:37e8	65.87.55.232
cb15:901b:901b:1324:eb49:8889:4157:37e9	65.87.55.233
cb15:901b:901b:1324:eb49:8889:4157:37ea	65.87.55.234
cb15:901b:901b:1324:eb49:8889:4157:37eb	65.87.55.235
cb15:901b:901b:1324:eb49:8889:4157:37ec	65.87.55.236
cb15:901b:901b:1324:eb49:8889:4157:37ed	65.87.55.237
cb15:901b:901b:1324:eb49:8889:4157:37ee	65.87.55.238
cb15:901b:901b:1324:eb49:8889:4157:37ef	65.87.55.239
cb15:901b:901b:1324:eb49:8889:4157:37f0	65.87.55.240
cb15:901b:901b:1324:eb49:8889:4157:37f1	65.87.55.241
cb15:901b:901b:1324:eb49:8889:4157:37f2	65.87.55.242
cb15:901b:901b:1324:eb49:8889:4157:37f3	65.87.55.243
cb15:901b:901b:1324:eb49:8889:4157:37f4	65.87.55.244
cb15:901b:901b:1324:eb49:8889:4157:37f5	65.87.55.245
cb15:901b:901b:1324:eb49:8889:4157:37f6	65.87.55.246
cb15:901b:901b:1324:eb49:8889:4157:37f7	65.87.55.247
cb15:901b:901b:1324:eb49:8889:4157:37f8	65.87.55.248
cb15:901b:901b:1324:eb49:8889:4157:37f9	65.87.55.249
cb15:901b:901b:1324:eb49:8889:4157:37fa	65.87.55.250
cb15:901b:901b:1324:eb49:8889:4157:37fb	65.87.55.251
cb15:901b:901b:1324:eb49:8889:4157:37fc	65.87.55.252
cb15:901b:901b:1324:eb49:8889:4157:37fd	65.87.55.253
cb15:901b:901b:1324:eb49:8889:4157:37fe	65.87.55.254
cb15:901b:901b:1324:eb49:8889:4157:37ff	65.87.55.255

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.