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:8024:901b:91bc:cb15:bf13:3701	191.19.55.1
cb15:901b:8024:901b:91bc:cb15:bf13:3702	191.19.55.2
cb15:901b:8024:901b:91bc:cb15:bf13:3703	191.19.55.3
cb15:901b:8024:901b:91bc:cb15:bf13:3704	191.19.55.4
cb15:901b:8024:901b:91bc:cb15:bf13:3705	191.19.55.5
cb15:901b:8024:901b:91bc:cb15:bf13:3706	191.19.55.6
cb15:901b:8024:901b:91bc:cb15:bf13:3707	191.19.55.7
cb15:901b:8024:901b:91bc:cb15:bf13:3708	191.19.55.8
cb15:901b:8024:901b:91bc:cb15:bf13:3709	191.19.55.9
cb15:901b:8024:901b:91bc:cb15:bf13:370a	191.19.55.10
cb15:901b:8024:901b:91bc:cb15:bf13:370b	191.19.55.11
cb15:901b:8024:901b:91bc:cb15:bf13:370c	191.19.55.12
cb15:901b:8024:901b:91bc:cb15:bf13:370d	191.19.55.13
cb15:901b:8024:901b:91bc:cb15:bf13:370e	191.19.55.14
cb15:901b:8024:901b:91bc:cb15:bf13:370f	191.19.55.15
cb15:901b:8024:901b:91bc:cb15:bf13:3710	191.19.55.16
cb15:901b:8024:901b:91bc:cb15:bf13:3711	191.19.55.17
cb15:901b:8024:901b:91bc:cb15:bf13:3712	191.19.55.18
cb15:901b:8024:901b:91bc:cb15:bf13:3713	191.19.55.19
cb15:901b:8024:901b:91bc:cb15:bf13:3714	191.19.55.20
cb15:901b:8024:901b:91bc:cb15:bf13:3715	191.19.55.21
cb15:901b:8024:901b:91bc:cb15:bf13:3716	191.19.55.22
cb15:901b:8024:901b:91bc:cb15:bf13:3717	191.19.55.23
cb15:901b:8024:901b:91bc:cb15:bf13:3718	191.19.55.24
cb15:901b:8024:901b:91bc:cb15:bf13:3719	191.19.55.25
cb15:901b:8024:901b:91bc:cb15:bf13:371a	191.19.55.26
cb15:901b:8024:901b:91bc:cb15:bf13:371b	191.19.55.27
cb15:901b:8024:901b:91bc:cb15:bf13:371c	191.19.55.28
cb15:901b:8024:901b:91bc:cb15:bf13:371d	191.19.55.29
cb15:901b:8024:901b:91bc:cb15:bf13:371e	191.19.55.30
cb15:901b:8024:901b:91bc:cb15:bf13:371f	191.19.55.31
cb15:901b:8024:901b:91bc:cb15:bf13:3720	191.19.55.32
cb15:901b:8024:901b:91bc:cb15:bf13:3721	191.19.55.33
cb15:901b:8024:901b:91bc:cb15:bf13:3722	191.19.55.34
cb15:901b:8024:901b:91bc:cb15:bf13:3723	191.19.55.35
cb15:901b:8024:901b:91bc:cb15:bf13:3724	191.19.55.36
cb15:901b:8024:901b:91bc:cb15:bf13:3725	191.19.55.37
cb15:901b:8024:901b:91bc:cb15:bf13:3726	191.19.55.38
cb15:901b:8024:901b:91bc:cb15:bf13:3727	191.19.55.39
cb15:901b:8024:901b:91bc:cb15:bf13:3728	191.19.55.40
cb15:901b:8024:901b:91bc:cb15:bf13:3729	191.19.55.41
cb15:901b:8024:901b:91bc:cb15:bf13:372a	191.19.55.42
cb15:901b:8024:901b:91bc:cb15:bf13:372b	191.19.55.43
cb15:901b:8024:901b:91bc:cb15:bf13:372c	191.19.55.44
cb15:901b:8024:901b:91bc:cb15:bf13:372d	191.19.55.45
cb15:901b:8024:901b:91bc:cb15:bf13:372e	191.19.55.46
cb15:901b:8024:901b:91bc:cb15:bf13:372f	191.19.55.47
cb15:901b:8024:901b:91bc:cb15:bf13:3730	191.19.55.48
cb15:901b:8024:901b:91bc:cb15:bf13:3731	191.19.55.49
cb15:901b:8024:901b:91bc:cb15:bf13:3732	191.19.55.50
cb15:901b:8024:901b:91bc:cb15:bf13:3733	191.19.55.51
cb15:901b:8024:901b:91bc:cb15:bf13:3734	191.19.55.52
cb15:901b:8024:901b:91bc:cb15:bf13:3735	191.19.55.53
cb15:901b:8024:901b:91bc:cb15:bf13:3736	191.19.55.54
cb15:901b:8024:901b:91bc:cb15:bf13:3737	191.19.55.55
cb15:901b:8024:901b:91bc:cb15:bf13:3738	191.19.55.56
cb15:901b:8024:901b:91bc:cb15:bf13:3739	191.19.55.57
cb15:901b:8024:901b:91bc:cb15:bf13:373a	191.19.55.58
cb15:901b:8024:901b:91bc:cb15:bf13:373b	191.19.55.59
cb15:901b:8024:901b:91bc:cb15:bf13:373c	191.19.55.60

cb15:901b:8024:901b:91bc:cb15:bf13:373d	191.19.55.61
cb15:901b:8024:901b:91bc:cb15:bf13:373e	191.19.55.62
cb15:901b:8024:901b:91bc:cb15:bf13:373f	191.19.55.63
cb15:901b:8024:901b:91bc:cb15:bf13:3740	191.19.55.64
cb15:901b:8024:901b:91bc:cb15:bf13:3741	191.19.55.65
cb15:901b:8024:901b:91bc:cb15:bf13:3742	191.19.55.66
cb15:901b:8024:901b:91bc:cb15:bf13:3743	191.19.55.67
cb15:901b:8024:901b:91bc:cb15:bf13:3744	191.19.55.68
cb15:901b:8024:901b:91bc:cb15:bf13:3745	191.19.55.69
cb15:901b:8024:901b:91bc:cb15:bf13:3746	191.19.55.70
cb15:901b:8024:901b:91bc:cb15:bf13:3747	191.19.55.71
cb15:901b:8024:901b:91bc:cb15:bf13:3748	191.19.55.72
cb15:901b:8024:901b:91bc:cb15:bf13:3749	191.19.55.73
cb15:901b:8024:901b:91bc:cb15:bf13:374a	191.19.55.74
cb15:901b:8024:901b:91bc:cb15:bf13:374b	191.19.55.75
cb15:901b:8024:901b:91bc:cb15:bf13:374c	191.19.55.76
cb15:901b:8024:901b:91bc:cb15:bf13:374d	191.19.55.77
cb15:901b:8024:901b:91bc:cb15:bf13:374e	191.19.55.78
cb15:901b:8024:901b:91bc:cb15:bf13:374f	191.19.55.79
cb15:901b:8024:901b:91bc:cb15:bf13:3750	191.19.55.80
cb15:901b:8024:901b:91bc:cb15:bf13:3751	191.19.55.81
cb15:901b:8024:901b:91bc:cb15:bf13:3752	191.19.55.82
cb15:901b:8024:901b:91bc:cb15:bf13:3753	191.19.55.83
cb15:901b:8024:901b:91bc:cb15:bf13:3754	191.19.55.84
cb15:901b:8024:901b:91bc:cb15:bf13:3755	191.19.55.85
cb15:901b:8024:901b:91bc:cb15:bf13:3756	191.19.55.86
cb15:901b:8024:901b:91bc:cb15:bf13:3757	191.19.55.87
cb15:901b:8024:901b:91bc:cb15:bf13:3758	191.19.55.88
cb15:901b:8024:901b:91bc:cb15:bf13:3759	191.19.55.89
cb15:901b:8024:901b:91bc:cb15:bf13:375a	191.19.55.90
cb15:901b:8024:901b:91bc:cb15:bf13:375b	191.19.55.91
cb15:901b:8024:901b:91bc:cb15:bf13:375c	191.19.55.92
cb15:901b:8024:901b:91bc:cb15:bf13:375d	191.19.55.93
cb15:901b:8024:901b:91bc:cb15:bf13:375e	191.19.55.94
cb15:901b:8024:901b:91bc:cb15:bf13:375f	191.19.55.95
cb15:901b:8024:901b:91bc:cb15:bf13:3760	191.19.55.96
cb15:901b:8024:901b:91bc:cb15:bf13:3761	191.19.55.97
cb15:901b:8024:901b:91bc:cb15:bf13:3762	191.19.55.98
cb15:901b:8024:901b:91bc:cb15:bf13:3763	191.19.55.99
cb15:901b:8024:901b:91bc:cb15:bf13:3764	191.19.55.100
cb15:901b:8024:901b:91bc:cb15:bf13:3765	191.19.55.101
cb15:901b:8024:901b:91bc:cb15:bf13:3766	191.19.55.102
cb15:901b:8024:901b:91bc:cb15:bf13:3767	191.19.55.103
cb15:901b:8024:901b:91bc:cb15:bf13:3768	191.19.55.104
cb15:901b:8024:901b:91bc:cb15:bf13:3769	191.19.55.105
cb15:901b:8024:901b:91bc:cb15:bf13:376a	191.19.55.106
cb15:901b:8024:901b:91bc:cb15:bf13:376b	191.19.55.107
cb15:901b:8024:901b:91bc:cb15:bf13:376c	191.19.55.108
cb15:901b:8024:901b:91bc:cb15:bf13:376d	191.19.55.109
cb15:901b:8024:901b:91bc:cb15:bf13:376e	191.19.55.110
cb15:901b:8024:901b:91bc:cb15:bf13:376f	191.19.55.111
cb15:901b:8024:901b:91bc:cb15:bf13:3770	191.19.55.112
cb15:901b:8024:901b:91bc:cb15:bf13:3771	191.19.55.113
cb15:901b:8024:901b:91bc:cb15:bf13:3772	191.19.55.114
cb15:901b:8024:901b:91bc:cb15:bf13:3773	191.19.55.115
cb15:901b:8024:901b:91bc:cb15:bf13:3774	191.19.55.116
cb15:901b:8024:901b:91bc:cb15:bf13:3775	191.19.55.117
cb15:901b:8024:901b:91bc:cb15:bf13:3776	191.19.55.118
cb15:901b:8024:901b:91bc:cb15:bf13:3777	191.19.55.119
cb15:901b:8024:901b:91bc:cb15:bf13:3778	191.19.55.120

cb15:901b:8024:901b:91bc:cb15:bf13:3779	191.19.55.121
cb15:901b:8024:901b:91bc:cb15:bf13:377a	191.19.55.122
cb15:901b:8024:901b:91bc:cb15:bf13:377b	191.19.55.123
cb15:901b:8024:901b:91bc:cb15:bf13:377c	191.19.55.124
cb15:901b:8024:901b:91bc:cb15:bf13:377d	191.19.55.125
cb15:901b:8024:901b:91bc:cb15:bf13:377e	191.19.55.126
cb15:901b:8024:901b:91bc:cb15:bf13:377f	191.19.55.127
cb15:901b:8024:901b:91bc:cb15:bf13:3780	191.19.55.128
cb15:901b:8024:901b:91bc:cb15:bf13:3781	191.19.55.129
cb15:901b:8024:901b:91bc:cb15:bf13:3782	191.19.55.130
cb15:901b:8024:901b:91bc:cb15:bf13:3783	191.19.55.131
cb15:901b:8024:901b:91bc:cb15:bf13:3784	191.19.55.132
cb15:901b:8024:901b:91bc:cb15:bf13:3785	191.19.55.133
cb15:901b:8024:901b:91bc:cb15:bf13:3786	191.19.55.134
cb15:901b:8024:901b:91bc:cb15:bf13:3787	191.19.55.135
cb15:901b:8024:901b:91bc:cb15:bf13:3788	191.19.55.136
cb15:901b:8024:901b:91bc:cb15:bf13:3789	191.19.55.137
cb15:901b:8024:901b:91bc:cb15:bf13:378a	191.19.55.138
cb15:901b:8024:901b:91bc:cb15:bf13:378b	191.19.55.139
cb15:901b:8024:901b:91bc:cb15:bf13:378c	191.19.55.140
cb15:901b:8024:901b:91bc:cb15:bf13:378d	191.19.55.141
cb15:901b:8024:901b:91bc:cb15:bf13:378e	191.19.55.142
cb15:901b:8024:901b:91bc:cb15:bf13:378f	191.19.55.143
cb15:901b:8024:901b:91bc:cb15:bf13:3790	191.19.55.144
cb15:901b:8024:901b:91bc:cb15:bf13:3791	191.19.55.145
cb15:901b:8024:901b:91bc:cb15:bf13:3792	191.19.55.146
cb15:901b:8024:901b:91bc:cb15:bf13:3793	191.19.55.147
cb15:901b:8024:901b:91bc:cb15:bf13:3794	191.19.55.148
cb15:901b:8024:901b:91bc:cb15:bf13:3795	191.19.55.149
cb15:901b:8024:901b:91bc:cb15:bf13:3796	191.19.55.150
cb15:901b:8024:901b:91bc:cb15:bf13:3797	191.19.55.151
cb15:901b:8024:901b:91bc:cb15:bf13:3798	191.19.55.152
cb15:901b:8024:901b:91bc:cb15:bf13:3799	191.19.55.153
cb15:901b:8024:901b:91bc:cb15:bf13:379a	191.19.55.154
cb15:901b:8024:901b:91bc:cb15:bf13:379b	191.19.55.155
cb15:901b:8024:901b:91bc:cb15:bf13:379c	191.19.55.156
cb15:901b:8024:901b:91bc:cb15:bf13:379d	191.19.55.157
cb15:901b:8024:901b:91bc:cb15:bf13:379e	191.19.55.158
cb15:901b:8024:901b:91bc:cb15:bf13:379f	191.19.55.159
cb15:901b:8024:901b:91bc:cb15:bf13:37a0	191.19.55.160
cb15:901b:8024:901b:91bc:cb15:bf13:37a1	191.19.55.161
cb15:901b:8024:901b:91bc:cb15:bf13:37a2	191.19.55.162
cb15:901b:8024:901b:91bc:cb15:bf13:37a3	191.19.55.163
cb15:901b:8024:901b:91bc:cb15:bf13:37a4	191.19.55.164
cb15:901b:8024:901b:91bc:cb15:bf13:37a5	191.19.55.165
cb15:901b:8024:901b:91bc:cb15:bf13:37a6	191.19.55.166
cb15:901b:8024:901b:91bc:cb15:bf13:37a7	191.19.55.167
cb15:901b:8024:901b:91bc:cb15:bf13:37a8	191.19.55.168
cb15:901b:8024:901b:91bc:cb15:bf13:37a9	191.19.55.169
cb15:901b:8024:901b:91bc:cb15:bf13:37aa	191.19.55.170
cb15:901b:8024:901b:91bc:cb15:bf13:37ab	191.19.55.171
cb15:901b:8024:901b:91bc:cb15:bf13:37ac	191.19.55.172
cb15:901b:8024:901b:91bc:cb15:bf13:37ad	191.19.55.173
cb15:901b:8024:901b:91bc:cb15:bf13:37ae	191.19.55.174
cb15:901b:8024:901b:91bc:cb15:bf13:37af	191.19.55.175
cb15:901b:8024:901b:91bc:cb15:bf13:37b0	191.19.55.176
cb15:901b:8024:901b:91bc:cb15:bf13:37b1	191.19.55.177
cb15:901b:8024:901b:91bc:cb15:bf13:37b2	191.19.55.178
cb15:901b:8024:901b:91bc:cb15:bf13:37b3	191.19.55.179
cb15:901b:8024:901b:91bc:cb15:bf13:37b4	191.19.55.180

cb15:901b:8024:901b:91bc:cb15:bf13:37b5	191.19.55.181
cb15:901b:8024:901b:91bc:cb15:bf13:37b6	191.19.55.182
cb15:901b:8024:901b:91bc:cb15:bf13:37b7	191.19.55.183
cb15:901b:8024:901b:91bc:cb15:bf13:37b8	191.19.55.184
cb15:901b:8024:901b:91bc:cb15:bf13:37b9	191.19.55.185
cb15:901b:8024:901b:91bc:cb15:bf13:37ba	191.19.55.186
cb15:901b:8024:901b:91bc:cb15:bf13:37bb	191.19.55.187
cb15:901b:8024:901b:91bc:cb15:bf13:37bc	191.19.55.188
cb15:901b:8024:901b:91bc:cb15:bf13:37bd	191.19.55.189
cb15:901b:8024:901b:91bc:cb15:bf13:37be	191.19.55.190
cb15:901b:8024:901b:91bc:cb15:bf13:37bf	191.19.55.191
cb15:901b:8024:901b:91bc:cb15:bf13:37c0	191.19.55.192
cb15:901b:8024:901b:91bc:cb15:bf13:37c1	191.19.55.193
cb15:901b:8024:901b:91bc:cb15:bf13:37c2	191.19.55.194
cb15:901b:8024:901b:91bc:cb15:bf13:37c3	191.19.55.195
cb15:901b:8024:901b:91bc:cb15:bf13:37c4	191.19.55.196
cb15:901b:8024:901b:91bc:cb15:bf13:37c5	191.19.55.197
cb15:901b:8024:901b:91bc:cb15:bf13:37c6	191.19.55.198
cb15:901b:8024:901b:91bc:cb15:bf13:37c7	191.19.55.199
cb15:901b:8024:901b:91bc:cb15:bf13:37c8	191.19.55.200
cb15:901b:8024:901b:91bc:cb15:bf13:37c9	191.19.55.201
cb15:901b:8024:901b:91bc:cb15:bf13:37ca	191.19.55.202
cb15:901b:8024:901b:91bc:cb15:bf13:37cb	191.19.55.203
cb15:901b:8024:901b:91bc:cb15:bf13:37cc	191.19.55.204
cb15:901b:8024:901b:91bc:cb15:bf13:37cd	191.19.55.205
cb15:901b:8024:901b:91bc:cb15:bf13:37ce	191.19.55.206
cb15:901b:8024:901b:91bc:cb15:bf13:37cf	191.19.55.207
cb15:901b:8024:901b:91bc:cb15:bf13:37d0	191.19.55.208
cb15:901b:8024:901b:91bc:cb15:bf13:37d1	191.19.55.209
cb15:901b:8024:901b:91bc:cb15:bf13:37d2	191.19.55.210
cb15:901b:8024:901b:91bc:cb15:bf13:37d3	191.19.55.211
cb15:901b:8024:901b:91bc:cb15:bf13:37d4	191.19.55.212
cb15:901b:8024:901b:91bc:cb15:bf13:37d5	191.19.55.213
cb15:901b:8024:901b:91bc:cb15:bf13:37d6	191.19.55.214
cb15:901b:8024:901b:91bc:cb15:bf13:37d7	191.19.55.215
cb15:901b:8024:901b:91bc:cb15:bf13:37d8	191.19.55.216
cb15:901b:8024:901b:91bc:cb15:bf13:37d9	191.19.55.217
cb15:901b:8024:901b:91bc:cb15:bf13:37da	191.19.55.218
cb15:901b:8024:901b:91bc:cb15:bf13:37db	191.19.55.219
cb15:901b:8024:901b:91bc:cb15:bf13:37dc	191.19.55.220
cb15:901b:8024:901b:91bc:cb15:bf13:37dd	191.19.55.221
cb15:901b:8024:901b:91bc:cb15:bf13:37de	191.19.55.222
cb15:901b:8024:901b:91bc:cb15:bf13:37df	191.19.55.223
cb15:901b:8024:901b:91bc:cb15:bf13:37e0	191.19.55.224
cb15:901b:8024:901b:91bc:cb15:bf13:37e1	191.19.55.225
cb15:901b:8024:901b:91bc:cb15:bf13:37e2	191.19.55.226
cb15:901b:8024:901b:91bc:cb15:bf13:37e3	191.19.55.227
cb15:901b:8024:901b:91bc:cb15:bf13:37e4	191.19.55.228
cb15:901b:8024:901b:91bc:cb15:bf13:37e5	191.19.55.229
cb15:901b:8024:901b:91bc:cb15:bf13:37e6	191.19.55.230
cb15:901b:8024:901b:91bc:cb15:bf13:37e7	191.19.55.231
cb15:901b:8024:901b:91bc:cb15:bf13:37e8	191.19.55.232
cb15:901b:8024:901b:91bc:cb15:bf13:37e9	191.19.55.233
cb15:901b:8024:901b:91bc:cb15:bf13:37ea	191.19.55.234
cb15:901b:8024:901b:91bc:cb15:bf13:37eb	191.19.55.235
cb15:901b:8024:901b:91bc:cb15:bf13:37ec	191.19.55.236
cb15:901b:8024:901b:91bc:cb15:bf13:37ed	191.19.55.237
cb15:901b:8024:901b:91bc:cb15:bf13:37ee	191.19.55.238
cb15:901b:8024:901b:91bc:cb15:bf13:37ef	191.19.55.239
cb15:901b:8024:901b:91bc:cb15:bf13:37f0	191.19.55.240
cb15:901b:8024:901b:91bc:cb15:bf13:37f1	191.19.55.241
cb15:901b:8024:901b:91bc:cb15:bf13:37f2	191.19.55.242
cb15:901b:8024:901b:91bc:cb15:bf13:37f3	191.19.55.243
cb15:901b:8024:901b:91bc:cb15:bf13:37f4	191.19.55.244
cb15:901b:8024:901b:91bc:cb15:bf13:37f5	191.19.55.245
cb15:901b:8024:901b:91bc:cb15:bf13:37f6	191.19.55.246
cb15:901b:8024:901b:91bc:cb15:bf13:37f7	191.19.55.247
cb15:901b:8024:901b:91bc:cb15:bf13:37f8	191.19.55.248
cb15:901b:8024:901b:91bc:cb15:bf13:37f9	191.19.55.249
cb15:901b:8024:901b:91bc:cb15:bf13:37fa	191.19.55.250
cb15:901b:8024:901b:91bc:cb15:bf13:37fb	191.19.55.251
cb15:901b:8024:901b:91bc:cb15:bf13:37fc	191.19.55.252
cb15:901b:8024:901b:91bc:cb15:bf13:37fd	191.19.55.253
cb15:901b:8024:901b:91bc:cb15:bf13:37fe	191.19.55.254
cb15:901b:8024:901b:91bc:cb15:bf13:37ff	191.19.55.255

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.