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:d157:901b:91fb:8157:c724:3701	199.36.55.1
cb15:901b:d157:901b:91fb:8157:c724:3702	199.36.55.2
cb15:901b:d157:901b:91fb:8157:c724:3703	199.36.55.3
cb15:901b:d157:901b:91fb:8157:c724:3704	199.36.55.4
cb15:901b:d157:901b:91fb:8157:c724:3705	199.36.55.5
cb15:901b:d157:901b:91fb:8157:c724:3706	199.36.55.6
cb15:901b:d157:901b:91fb:8157:c724:3707	199.36.55.7
cb15:901b:d157:901b:91fb:8157:c724:3708	199.36.55.8
cb15:901b:d157:901b:91fb:8157:c724:3709	199.36.55.9
cb15:901b:d157:901b:91fb:8157:c724:370a	199.36.55.10
cb15:901b:d157:901b:91fb:8157:c724:370b	199.36.55.11
cb15:901b:d157:901b:91fb:8157:c724:370c	199.36.55.12
cb15:901b:d157:901b:91fb:8157:c724:370d	199.36.55.13
cb15:901b:d157:901b:91fb:8157:c724:370e	199.36.55.14
cb15:901b:d157:901b:91fb:8157:c724:370f	199.36.55.15
cb15:901b:d157:901b:91fb:8157:c724:3710	199.36.55.16
cb15:901b:d157:901b:91fb:8157:c724:3711	199.36.55.17
cb15:901b:d157:901b:91fb:8157:c724:3712	199.36.55.18
cb15:901b:d157:901b:91fb:8157:c724:3713	199.36.55.19
cb15:901b:d157:901b:91fb:8157:c724:3714	199.36.55.20
cb15:901b:d157:901b:91fb:8157:c724:3715	199.36.55.21
cb15:901b:d157:901b:91fb:8157:c724:3716	199.36.55.22
cb15:901b:d157:901b:91fb:8157:c724:3717	199.36.55.23
cb15:901b:d157:901b:91fb:8157:c724:3718	199.36.55.24
cb15:901b:d157:901b:91fb:8157:c724:3719	199.36.55.25
cb15:901b:d157:901b:91fb:8157:c724:371a	199.36.55.26
cb15:901b:d157:901b:91fb:8157:c724:371b	199.36.55.27
cb15:901b:d157:901b:91fb:8157:c724:371c	199.36.55.28
cb15:901b:d157:901b:91fb:8157:c724:371d	199.36.55.29
cb15:901b:d157:901b:91fb:8157:c724:371e	199.36.55.30
cb15:901b:d157:901b:91fb:8157:c724:371f	199.36.55.31
cb15:901b:d157:901b:91fb:8157:c724:3720	199.36.55.32
cb15:901b:d157:901b:91fb:8157:c724:3721	199.36.55.33
cb15:901b:d157:901b:91fb:8157:c724:3722	199.36.55.34
cb15:901b:d157:901b:91fb:8157:c724:3723	199.36.55.35
cb15:901b:d157:901b:91fb:8157:c724:3724	199.36.55.36
cb15:901b:d157:901b:91fb:8157:c724:3725	199.36.55.37
cb15:901b:d157:901b:91fb:8157:c724:3726	199.36.55.38
cb15:901b:d157:901b:91fb:8157:c724:3727	199.36.55.39
cb15:901b:d157:901b:91fb:8157:c724:3728	199.36.55.40
cb15:901b:d157:901b:91fb:8157:c724:3729	199.36.55.41
cb15:901b:d157:901b:91fb:8157:c724:372a	199.36.55.42
cb15:901b:d157:901b:91fb:8157:c724:372b	199.36.55.43
cb15:901b:d157:901b:91fb:8157:c724:372c	199.36.55.44
cb15:901b:d157:901b:91fb:8157:c724:372d	199.36.55.45
cb15:901b:d157:901b:91fb:8157:c724:372e	199.36.55.46
cb15:901b:d157:901b:91fb:8157:c724:372f	199.36.55.47
cb15:901b:d157:901b:91fb:8157:c724:3730	199.36.55.48
cb15:901b:d157:901b:91fb:8157:c724:3731	199.36.55.49
cb15:901b:d157:901b:91fb:8157:c724:3732	199.36.55.50
cb15:901b:d157:901b:91fb:8157:c724:3733	199.36.55.51
cb15:901b:d157:901b:91fb:8157:c724:3734	199.36.55.52
cb15:901b:d157:901b:91fb:8157:c724:3735	199.36.55.53
cb15:901b:d157:901b:91fb:8157:c724:3736	199.36.55.54
cb15:901b:d157:901b:91fb:8157:c724:3737	199.36.55.55
cb15:901b:d157:901b:91fb:8157:c724:3738	199.36.55.56
cb15:901b:d157:901b:91fb:8157:c724:3739	199.36.55.57
cb15:901b:d157:901b:91fb:8157:c724:373a	199.36.55.58
cb15:901b:d157:901b:91fb:8157:c724:373b	199.36.55.59
cb15:901b:d157:901b:91fb:8157:c724:373c	199.36.55.60

cb15:901b:d157:901b:91fb:8157:c724:373d	199.36.55.61
cb15:901b:d157:901b:91fb:8157:c724:373e	199.36.55.62
cb15:901b:d157:901b:91fb:8157:c724:373f	199.36.55.63
cb15:901b:d157:901b:91fb:8157:c724:3740	199.36.55.64
cb15:901b:d157:901b:91fb:8157:c724:3741	199.36.55.65
cb15:901b:d157:901b:91fb:8157:c724:3742	199.36.55.66
cb15:901b:d157:901b:91fb:8157:c724:3743	199.36.55.67
cb15:901b:d157:901b:91fb:8157:c724:3744	199.36.55.68
cb15:901b:d157:901b:91fb:8157:c724:3745	199.36.55.69
cb15:901b:d157:901b:91fb:8157:c724:3746	199.36.55.70
cb15:901b:d157:901b:91fb:8157:c724:3747	199.36.55.71
cb15:901b:d157:901b:91fb:8157:c724:3748	199.36.55.72
cb15:901b:d157:901b:91fb:8157:c724:3749	199.36.55.73
cb15:901b:d157:901b:91fb:8157:c724:374a	199.36.55.74
cb15:901b:d157:901b:91fb:8157:c724:374b	199.36.55.75
cb15:901b:d157:901b:91fb:8157:c724:374c	199.36.55.76
cb15:901b:d157:901b:91fb:8157:c724:374d	199.36.55.77
cb15:901b:d157:901b:91fb:8157:c724:374e	199.36.55.78
cb15:901b:d157:901b:91fb:8157:c724:374f	199.36.55.79
cb15:901b:d157:901b:91fb:8157:c724:3750	199.36.55.80
cb15:901b:d157:901b:91fb:8157:c724:3751	199.36.55.81
cb15:901b:d157:901b:91fb:8157:c724:3752	199.36.55.82
cb15:901b:d157:901b:91fb:8157:c724:3753	199.36.55.83
cb15:901b:d157:901b:91fb:8157:c724:3754	199.36.55.84
cb15:901b:d157:901b:91fb:8157:c724:3755	199.36.55.85
cb15:901b:d157:901b:91fb:8157:c724:3756	199.36.55.86
cb15:901b:d157:901b:91fb:8157:c724:3757	199.36.55.87
cb15:901b:d157:901b:91fb:8157:c724:3758	199.36.55.88
cb15:901b:d157:901b:91fb:8157:c724:3759	199.36.55.89
cb15:901b:d157:901b:91fb:8157:c724:375a	199.36.55.90
cb15:901b:d157:901b:91fb:8157:c724:375b	199.36.55.91
cb15:901b:d157:901b:91fb:8157:c724:375c	199.36.55.92
cb15:901b:d157:901b:91fb:8157:c724:375d	199.36.55.93
cb15:901b:d157:901b:91fb:8157:c724:375e	199.36.55.94
cb15:901b:d157:901b:91fb:8157:c724:375f	199.36.55.95
cb15:901b:d157:901b:91fb:8157:c724:3760	199.36.55.96
cb15:901b:d157:901b:91fb:8157:c724:3761	199.36.55.97
cb15:901b:d157:901b:91fb:8157:c724:3762	199.36.55.98
cb15:901b:d157:901b:91fb:8157:c724:3763	199.36.55.99
cb15:901b:d157:901b:91fb:8157:c724:3764	199.36.55.100
cb15:901b:d157:901b:91fb:8157:c724:3765	199.36.55.101
cb15:901b:d157:901b:91fb:8157:c724:3766	199.36.55.102
cb15:901b:d157:901b:91fb:8157:c724:3767	199.36.55.103
cb15:901b:d157:901b:91fb:8157:c724:3768	199.36.55.104
cb15:901b:d157:901b:91fb:8157:c724:3769	199.36.55.105
cb15:901b:d157:901b:91fb:8157:c724:376a	199.36.55.106
cb15:901b:d157:901b:91fb:8157:c724:376b	199.36.55.107
cb15:901b:d157:901b:91fb:8157:c724:376c	199.36.55.108
cb15:901b:d157:901b:91fb:8157:c724:376d	199.36.55.109
cb15:901b:d157:901b:91fb:8157:c724:376e	199.36.55.110
cb15:901b:d157:901b:91fb:8157:c724:376f	199.36.55.111
cb15:901b:d157:901b:91fb:8157:c724:3770	199.36.55.112
cb15:901b:d157:901b:91fb:8157:c724:3771	199.36.55.113
cb15:901b:d157:901b:91fb:8157:c724:3772	199.36.55.114
cb15:901b:d157:901b:91fb:8157:c724:3773	199.36.55.115
cb15:901b:d157:901b:91fb:8157:c724:3774	199.36.55.116
cb15:901b:d157:901b:91fb:8157:c724:3775	199.36.55.117
cb15:901b:d157:901b:91fb:8157:c724:3776	199.36.55.118
cb15:901b:d157:901b:91fb:8157:c724:3777	199.36.55.119
cb15:901b:d157:901b:91fb:8157:c724:3778	199.36.55.120

cb15:901b:d157:901b:91fb:8157:c724:3779	199.36.55.121
cb15:901b:d157:901b:91fb:8157:c724:377a	199.36.55.122
cb15:901b:d157:901b:91fb:8157:c724:377b	199.36.55.123
cb15:901b:d157:901b:91fb:8157:c724:377c	199.36.55.124
cb15:901b:d157:901b:91fb:8157:c724:377d	199.36.55.125
cb15:901b:d157:901b:91fb:8157:c724:377e	199.36.55.126
cb15:901b:d157:901b:91fb:8157:c724:377f	199.36.55.127
cb15:901b:d157:901b:91fb:8157:c724:3780	199.36.55.128
cb15:901b:d157:901b:91fb:8157:c724:3781	199.36.55.129
cb15:901b:d157:901b:91fb:8157:c724:3782	199.36.55.130
cb15:901b:d157:901b:91fb:8157:c724:3783	199.36.55.131
cb15:901b:d157:901b:91fb:8157:c724:3784	199.36.55.132
cb15:901b:d157:901b:91fb:8157:c724:3785	199.36.55.133
cb15:901b:d157:901b:91fb:8157:c724:3786	199.36.55.134
cb15:901b:d157:901b:91fb:8157:c724:3787	199.36.55.135
cb15:901b:d157:901b:91fb:8157:c724:3788	199.36.55.136
cb15:901b:d157:901b:91fb:8157:c724:3789	199.36.55.137
cb15:901b:d157:901b:91fb:8157:c724:378a	199.36.55.138
cb15:901b:d157:901b:91fb:8157:c724:378b	199.36.55.139
cb15:901b:d157:901b:91fb:8157:c724:378c	199.36.55.140
cb15:901b:d157:901b:91fb:8157:c724:378d	199.36.55.141
cb15:901b:d157:901b:91fb:8157:c724:378e	199.36.55.142
cb15:901b:d157:901b:91fb:8157:c724:378f	199.36.55.143
cb15:901b:d157:901b:91fb:8157:c724:3790	199.36.55.144
cb15:901b:d157:901b:91fb:8157:c724:3791	199.36.55.145
cb15:901b:d157:901b:91fb:8157:c724:3792	199.36.55.146
cb15:901b:d157:901b:91fb:8157:c724:3793	199.36.55.147
cb15:901b:d157:901b:91fb:8157:c724:3794	199.36.55.148
cb15:901b:d157:901b:91fb:8157:c724:3795	199.36.55.149
cb15:901b:d157:901b:91fb:8157:c724:3796	199.36.55.150
cb15:901b:d157:901b:91fb:8157:c724:3797	199.36.55.151
cb15:901b:d157:901b:91fb:8157:c724:3798	199.36.55.152
cb15:901b:d157:901b:91fb:8157:c724:3799	199.36.55.153
cb15:901b:d157:901b:91fb:8157:c724:379a	199.36.55.154
cb15:901b:d157:901b:91fb:8157:c724:379b	199.36.55.155
cb15:901b:d157:901b:91fb:8157:c724:379c	199.36.55.156
cb15:901b:d157:901b:91fb:8157:c724:379d	199.36.55.157
cb15:901b:d157:901b:91fb:8157:c724:379e	199.36.55.158
cb15:901b:d157:901b:91fb:8157:c724:379f	199.36.55.159
cb15:901b:d157:901b:91fb:8157:c724:37a0	199.36.55.160
cb15:901b:d157:901b:91fb:8157:c724:37a1	199.36.55.161
cb15:901b:d157:901b:91fb:8157:c724:37a2	199.36.55.162
cb15:901b:d157:901b:91fb:8157:c724:37a3	199.36.55.163
cb15:901b:d157:901b:91fb:8157:c724:37a4	199.36.55.164
cb15:901b:d157:901b:91fb:8157:c724:37a5	199.36.55.165
cb15:901b:d157:901b:91fb:8157:c724:37a6	199.36.55.166
cb15:901b:d157:901b:91fb:8157:c724:37a7	199.36.55.167
cb15:901b:d157:901b:91fb:8157:c724:37a8	199.36.55.168
cb15:901b:d157:901b:91fb:8157:c724:37a9	199.36.55.169
cb15:901b:d157:901b:91fb:8157:c724:37aa	199.36.55.170
cb15:901b:d157:901b:91fb:8157:c724:37ab	199.36.55.171
cb15:901b:d157:901b:91fb:8157:c724:37ac	199.36.55.172
cb15:901b:d157:901b:91fb:8157:c724:37ad	199.36.55.173
cb15:901b:d157:901b:91fb:8157:c724:37ae	199.36.55.174
cb15:901b:d157:901b:91fb:8157:c724:37af	199.36.55.175
cb15:901b:d157:901b:91fb:8157:c724:37b0	199.36.55.176
cb15:901b:d157:901b:91fb:8157:c724:37b1	199.36.55.177
cb15:901b:d157:901b:91fb:8157:c724:37b2	199.36.55.178
cb15:901b:d157:901b:91fb:8157:c724:37b3	199.36.55.179
cb15:901b:d157:901b:91fb:8157:c724:37b4	199.36.55.180

cb15:901b:d157:901b:91fb:8157:c724:37b5	199.36.55.181
cb15:901b:d157:901b:91fb:8157:c724:37b6	199.36.55.182
cb15:901b:d157:901b:91fb:8157:c724:37b7	199.36.55.183
cb15:901b:d157:901b:91fb:8157:c724:37b8	199.36.55.184
cb15:901b:d157:901b:91fb:8157:c724:37b9	199.36.55.185
cb15:901b:d157:901b:91fb:8157:c724:37ba	199.36.55.186
cb15:901b:d157:901b:91fb:8157:c724:37bb	199.36.55.187
cb15:901b:d157:901b:91fb:8157:c724:37bc	199.36.55.188
cb15:901b:d157:901b:91fb:8157:c724:37bd	199.36.55.189
cb15:901b:d157:901b:91fb:8157:c724:37be	199.36.55.190
cb15:901b:d157:901b:91fb:8157:c724:37bf	199.36.55.191
cb15:901b:d157:901b:91fb:8157:c724:37c0	199.36.55.192
cb15:901b:d157:901b:91fb:8157:c724:37c1	199.36.55.193
cb15:901b:d157:901b:91fb:8157:c724:37c2	199.36.55.194
cb15:901b:d157:901b:91fb:8157:c724:37c3	199.36.55.195
cb15:901b:d157:901b:91fb:8157:c724:37c4	199.36.55.196
cb15:901b:d157:901b:91fb:8157:c724:37c5	199.36.55.197
cb15:901b:d157:901b:91fb:8157:c724:37c6	199.36.55.198
cb15:901b:d157:901b:91fb:8157:c724:37c7	199.36.55.199
cb15:901b:d157:901b:91fb:8157:c724:37c8	199.36.55.200
cb15:901b:d157:901b:91fb:8157:c724:37c9	199.36.55.201
cb15:901b:d157:901b:91fb:8157:c724:37ca	199.36.55.202
cb15:901b:d157:901b:91fb:8157:c724:37cb	199.36.55.203
cb15:901b:d157:901b:91fb:8157:c724:37cc	199.36.55.204
cb15:901b:d157:901b:91fb:8157:c724:37cd	199.36.55.205
cb15:901b:d157:901b:91fb:8157:c724:37ce	199.36.55.206
cb15:901b:d157:901b:91fb:8157:c724:37cf	199.36.55.207
cb15:901b:d157:901b:91fb:8157:c724:37d0	199.36.55.208
cb15:901b:d157:901b:91fb:8157:c724:37d1	199.36.55.209
cb15:901b:d157:901b:91fb:8157:c724:37d2	199.36.55.210
cb15:901b:d157:901b:91fb:8157:c724:37d3	199.36.55.211
cb15:901b:d157:901b:91fb:8157:c724:37d4	199.36.55.212
cb15:901b:d157:901b:91fb:8157:c724:37d5	199.36.55.213
cb15:901b:d157:901b:91fb:8157:c724:37d6	199.36.55.214
cb15:901b:d157:901b:91fb:8157:c724:37d7	199.36.55.215
cb15:901b:d157:901b:91fb:8157:c724:37d8	199.36.55.216
cb15:901b:d157:901b:91fb:8157:c724:37d9	199.36.55.217
cb15:901b:d157:901b:91fb:8157:c724:37da	199.36.55.218
cb15:901b:d157:901b:91fb:8157:c724:37db	199.36.55.219
cb15:901b:d157:901b:91fb:8157:c724:37dc	199.36.55.220
cb15:901b:d157:901b:91fb:8157:c724:37dd	199.36.55.221
cb15:901b:d157:901b:91fb:8157:c724:37de	199.36.55.222
cb15:901b:d157:901b:91fb:8157:c724:37df	199.36.55.223
cb15:901b:d157:901b:91fb:8157:c724:37e0	199.36.55.224
cb15:901b:d157:901b:91fb:8157:c724:37e1	199.36.55.225
cb15:901b:d157:901b:91fb:8157:c724:37e2	199.36.55.226
cb15:901b:d157:901b:91fb:8157:c724:37e3	199.36.55.227
cb15:901b:d157:901b:91fb:8157:c724:37e4	199.36.55.228
cb15:901b:d157:901b:91fb:8157:c724:37e5	199.36.55.229
cb15:901b:d157:901b:91fb:8157:c724:37e6	199.36.55.230
cb15:901b:d157:901b:91fb:8157:c724:37e7	199.36.55.231
cb15:901b:d157:901b:91fb:8157:c724:37e8	199.36.55.232
cb15:901b:d157:901b:91fb:8157:c724:37e9	199.36.55.233
cb15:901b:d157:901b:91fb:8157:c724:37ea	199.36.55.234
cb15:901b:d157:901b:91fb:8157:c724:37eb	199.36.55.235
cb15:901b:d157:901b:91fb:8157:c724:37ec	199.36.55.236
cb15:901b:d157:901b:91fb:8157:c724:37ed	199.36.55.237
cb15:901b:d157:901b:91fb:8157:c724:37ee	199.36.55.238
cb15:901b:d157:901b:91fb:8157:c724:37ef	199.36.55.239
cb15:901b:d157:901b:91fb:8157:c724:37f0	199.36.55.240
cb15:901b:d157:901b:91fb:8157:c724:37f1	199.36.55.241
cb15:901b:d157:901b:91fb:8157:c724:37f2	199.36.55.242
cb15:901b:d157:901b:91fb:8157:c724:37f3	199.36.55.243
cb15:901b:d157:901b:91fb:8157:c724:37f4	199.36.55.244
cb15:901b:d157:901b:91fb:8157:c724:37f5	199.36.55.245
cb15:901b:d157:901b:91fb:8157:c724:37f6	199.36.55.246
cb15:901b:d157:901b:91fb:8157:c724:37f7	199.36.55.247
cb15:901b:d157:901b:91fb:8157:c724:37f8	199.36.55.248
cb15:901b:d157:901b:91fb:8157:c724:37f9	199.36.55.249
cb15:901b:d157:901b:91fb:8157:c724:37fa	199.36.55.250
cb15:901b:d157:901b:91fb:8157:c724:37fb	199.36.55.251
cb15:901b:d157:901b:91fb:8157:c724:37fc	199.36.55.252
cb15:901b:d157:901b:91fb:8157:c724:37fd	199.36.55.253
cb15:901b:d157:901b:91fb:8157:c724:37fe	199.36.55.254
cb15:901b:d157:901b:91fb:8157:c724:37ff	199.36.55.255

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.