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:155:901b:dbde:3d24:80ea:3701	128.234.55.1
cb15:901b:155:901b:dbde:3d24:80ea:3702	128.234.55.2
cb15:901b:155:901b:dbde:3d24:80ea:3703	128.234.55.3
cb15:901b:155:901b:dbde:3d24:80ea:3704	128.234.55.4
cb15:901b:155:901b:dbde:3d24:80ea:3705	128.234.55.5
cb15:901b:155:901b:dbde:3d24:80ea:3706	128.234.55.6
cb15:901b:155:901b:dbde:3d24:80ea:3707	128.234.55.7
cb15:901b:155:901b:dbde:3d24:80ea:3708	128.234.55.8
cb15:901b:155:901b:dbde:3d24:80ea:3709	128.234.55.9
cb15:901b:155:901b:dbde:3d24:80ea:370a	128.234.55.10
cb15:901b:155:901b:dbde:3d24:80ea:370b	128.234.55.11
cb15:901b:155:901b:dbde:3d24:80ea:370c	128.234.55.12
cb15:901b:155:901b:dbde:3d24:80ea:370d	128.234.55.13
cb15:901b:155:901b:dbde:3d24:80ea:370e	128.234.55.14
cb15:901b:155:901b:dbde:3d24:80ea:370f	128.234.55.15
cb15:901b:155:901b:dbde:3d24:80ea:3710	128.234.55.16
cb15:901b:155:901b:dbde:3d24:80ea:3711	128.234.55.17
cb15:901b:155:901b:dbde:3d24:80ea:3712	128.234.55.18
cb15:901b:155:901b:dbde:3d24:80ea:3713	128.234.55.19
cb15:901b:155:901b:dbde:3d24:80ea:3714	128.234.55.20
cb15:901b:155:901b:dbde:3d24:80ea:3715	128.234.55.21
cb15:901b:155:901b:dbde:3d24:80ea:3716	128.234.55.22
cb15:901b:155:901b:dbde:3d24:80ea:3717	128.234.55.23
cb15:901b:155:901b:dbde:3d24:80ea:3718	128.234.55.24
cb15:901b:155:901b:dbde:3d24:80ea:3719	128.234.55.25
cb15:901b:155:901b:dbde:3d24:80ea:371a	128.234.55.26
cb15:901b:155:901b:dbde:3d24:80ea:371b	128.234.55.27
cb15:901b:155:901b:dbde:3d24:80ea:371c	128.234.55.28
cb15:901b:155:901b:dbde:3d24:80ea:371d	128.234.55.29
cb15:901b:155:901b:dbde:3d24:80ea:371e	128.234.55.30
cb15:901b:155:901b:dbde:3d24:80ea:371f	128.234.55.31
cb15:901b:155:901b:dbde:3d24:80ea:3720	128.234.55.32
cb15:901b:155:901b:dbde:3d24:80ea:3721	128.234.55.33
cb15:901b:155:901b:dbde:3d24:80ea:3722	128.234.55.34
cb15:901b:155:901b:dbde:3d24:80ea:3723	128.234.55.35
cb15:901b:155:901b:dbde:3d24:80ea:3724	128.234.55.36
cb15:901b:155:901b:dbde:3d24:80ea:3725	128.234.55.37
cb15:901b:155:901b:dbde:3d24:80ea:3726	128.234.55.38
cb15:901b:155:901b:dbde:3d24:80ea:3727	128.234.55.39
cb15:901b:155:901b:dbde:3d24:80ea:3728	128.234.55.40
cb15:901b:155:901b:dbde:3d24:80ea:3729	128.234.55.41
cb15:901b:155:901b:dbde:3d24:80ea:372a	128.234.55.42
cb15:901b:155:901b:dbde:3d24:80ea:372b	128.234.55.43
cb15:901b:155:901b:dbde:3d24:80ea:372c	128.234.55.44
cb15:901b:155:901b:dbde:3d24:80ea:372d	128.234.55.45
cb15:901b:155:901b:dbde:3d24:80ea:372e	128.234.55.46
cb15:901b:155:901b:dbde:3d24:80ea:372f	128.234.55.47
cb15:901b:155:901b:dbde:3d24:80ea:3730	128.234.55.48
cb15:901b:155:901b:dbde:3d24:80ea:3731	128.234.55.49
cb15:901b:155:901b:dbde:3d24:80ea:3732	128.234.55.50
cb15:901b:155:901b:dbde:3d24:80ea:3733	128.234.55.51
cb15:901b:155:901b:dbde:3d24:80ea:3734	128.234.55.52
cb15:901b:155:901b:dbde:3d24:80ea:3735	128.234.55.53
cb15:901b:155:901b:dbde:3d24:80ea:3736	128.234.55.54
cb15:901b:155:901b:dbde:3d24:80ea:3737	128.234.55.55
cb15:901b:155:901b:dbde:3d24:80ea:3738	128.234.55.56
cb15:901b:155:901b:dbde:3d24:80ea:3739	128.234.55.57
cb15:901b:155:901b:dbde:3d24:80ea:373a	128.234.55.58
cb15:901b:155:901b:dbde:3d24:80ea:373b	128.234.55.59
cb15:901b:155:901b:dbde:3d24:80ea:373c	128.234.55.60

cb15:901b:155:901b:dbde:3d24:80ea:373d	128.234.55.61
cb15:901b:155:901b:dbde:3d24:80ea:373e	128.234.55.62
cb15:901b:155:901b:dbde:3d24:80ea:373f	128.234.55.63
cb15:901b:155:901b:dbde:3d24:80ea:3740	128.234.55.64
cb15:901b:155:901b:dbde:3d24:80ea:3741	128.234.55.65
cb15:901b:155:901b:dbde:3d24:80ea:3742	128.234.55.66
cb15:901b:155:901b:dbde:3d24:80ea:3743	128.234.55.67
cb15:901b:155:901b:dbde:3d24:80ea:3744	128.234.55.68
cb15:901b:155:901b:dbde:3d24:80ea:3745	128.234.55.69
cb15:901b:155:901b:dbde:3d24:80ea:3746	128.234.55.70
cb15:901b:155:901b:dbde:3d24:80ea:3747	128.234.55.71
cb15:901b:155:901b:dbde:3d24:80ea:3748	128.234.55.72
cb15:901b:155:901b:dbde:3d24:80ea:3749	128.234.55.73
cb15:901b:155:901b:dbde:3d24:80ea:374a	128.234.55.74
cb15:901b:155:901b:dbde:3d24:80ea:374b	128.234.55.75
cb15:901b:155:901b:dbde:3d24:80ea:374c	128.234.55.76
cb15:901b:155:901b:dbde:3d24:80ea:374d	128.234.55.77
cb15:901b:155:901b:dbde:3d24:80ea:374e	128.234.55.78
cb15:901b:155:901b:dbde:3d24:80ea:374f	128.234.55.79
cb15:901b:155:901b:dbde:3d24:80ea:3750	128.234.55.80
cb15:901b:155:901b:dbde:3d24:80ea:3751	128.234.55.81
cb15:901b:155:901b:dbde:3d24:80ea:3752	128.234.55.82
cb15:901b:155:901b:dbde:3d24:80ea:3753	128.234.55.83
cb15:901b:155:901b:dbde:3d24:80ea:3754	128.234.55.84
cb15:901b:155:901b:dbde:3d24:80ea:3755	128.234.55.85
cb15:901b:155:901b:dbde:3d24:80ea:3756	128.234.55.86
cb15:901b:155:901b:dbde:3d24:80ea:3757	128.234.55.87
cb15:901b:155:901b:dbde:3d24:80ea:3758	128.234.55.88
cb15:901b:155:901b:dbde:3d24:80ea:3759	128.234.55.89
cb15:901b:155:901b:dbde:3d24:80ea:375a	128.234.55.90
cb15:901b:155:901b:dbde:3d24:80ea:375b	128.234.55.91
cb15:901b:155:901b:dbde:3d24:80ea:375c	128.234.55.92
cb15:901b:155:901b:dbde:3d24:80ea:375d	128.234.55.93
cb15:901b:155:901b:dbde:3d24:80ea:375e	128.234.55.94
cb15:901b:155:901b:dbde:3d24:80ea:375f	128.234.55.95
cb15:901b:155:901b:dbde:3d24:80ea:3760	128.234.55.96
cb15:901b:155:901b:dbde:3d24:80ea:3761	128.234.55.97
cb15:901b:155:901b:dbde:3d24:80ea:3762	128.234.55.98
cb15:901b:155:901b:dbde:3d24:80ea:3763	128.234.55.99
cb15:901b:155:901b:dbde:3d24:80ea:3764	128.234.55.100
cb15:901b:155:901b:dbde:3d24:80ea:3765	128.234.55.101
cb15:901b:155:901b:dbde:3d24:80ea:3766	128.234.55.102
cb15:901b:155:901b:dbde:3d24:80ea:3767	128.234.55.103
cb15:901b:155:901b:dbde:3d24:80ea:3768	128.234.55.104
cb15:901b:155:901b:dbde:3d24:80ea:3769	128.234.55.105
cb15:901b:155:901b:dbde:3d24:80ea:376a	128.234.55.106
cb15:901b:155:901b:dbde:3d24:80ea:376b	128.234.55.107
cb15:901b:155:901b:dbde:3d24:80ea:376c	128.234.55.108
cb15:901b:155:901b:dbde:3d24:80ea:376d	128.234.55.109
cb15:901b:155:901b:dbde:3d24:80ea:376e	128.234.55.110
cb15:901b:155:901b:dbde:3d24:80ea:376f	128.234.55.111
cb15:901b:155:901b:dbde:3d24:80ea:3770	128.234.55.112
cb15:901b:155:901b:dbde:3d24:80ea:3771	128.234.55.113
cb15:901b:155:901b:dbde:3d24:80ea:3772	128.234.55.114
cb15:901b:155:901b:dbde:3d24:80ea:3773	128.234.55.115
cb15:901b:155:901b:dbde:3d24:80ea:3774	128.234.55.116
cb15:901b:155:901b:dbde:3d24:80ea:3775	128.234.55.117
cb15:901b:155:901b:dbde:3d24:80ea:3776	128.234.55.118
cb15:901b:155:901b:dbde:3d24:80ea:3777	128.234.55.119
cb15:901b:155:901b:dbde:3d24:80ea:3778	128.234.55.120

cb15:901b:155:901b:dbde:3d24:80ea:3779	128.234.55.121
cb15:901b:155:901b:dbde:3d24:80ea:377a	128.234.55.122
cb15:901b:155:901b:dbde:3d24:80ea:377b	128.234.55.123
cb15:901b:155:901b:dbde:3d24:80ea:377c	128.234.55.124
cb15:901b:155:901b:dbde:3d24:80ea:377d	128.234.55.125
cb15:901b:155:901b:dbde:3d24:80ea:377e	128.234.55.126
cb15:901b:155:901b:dbde:3d24:80ea:377f	128.234.55.127
cb15:901b:155:901b:dbde:3d24:80ea:3780	128.234.55.128
cb15:901b:155:901b:dbde:3d24:80ea:3781	128.234.55.129
cb15:901b:155:901b:dbde:3d24:80ea:3782	128.234.55.130
cb15:901b:155:901b:dbde:3d24:80ea:3783	128.234.55.131
cb15:901b:155:901b:dbde:3d24:80ea:3784	128.234.55.132
cb15:901b:155:901b:dbde:3d24:80ea:3785	128.234.55.133
cb15:901b:155:901b:dbde:3d24:80ea:3786	128.234.55.134
cb15:901b:155:901b:dbde:3d24:80ea:3787	128.234.55.135
cb15:901b:155:901b:dbde:3d24:80ea:3788	128.234.55.136
cb15:901b:155:901b:dbde:3d24:80ea:3789	128.234.55.137
cb15:901b:155:901b:dbde:3d24:80ea:378a	128.234.55.138
cb15:901b:155:901b:dbde:3d24:80ea:378b	128.234.55.139
cb15:901b:155:901b:dbde:3d24:80ea:378c	128.234.55.140
cb15:901b:155:901b:dbde:3d24:80ea:378d	128.234.55.141
cb15:901b:155:901b:dbde:3d24:80ea:378e	128.234.55.142
cb15:901b:155:901b:dbde:3d24:80ea:378f	128.234.55.143
cb15:901b:155:901b:dbde:3d24:80ea:3790	128.234.55.144
cb15:901b:155:901b:dbde:3d24:80ea:3791	128.234.55.145
cb15:901b:155:901b:dbde:3d24:80ea:3792	128.234.55.146
cb15:901b:155:901b:dbde:3d24:80ea:3793	128.234.55.147
cb15:901b:155:901b:dbde:3d24:80ea:3794	128.234.55.148
cb15:901b:155:901b:dbde:3d24:80ea:3795	128.234.55.149
cb15:901b:155:901b:dbde:3d24:80ea:3796	128.234.55.150
cb15:901b:155:901b:dbde:3d24:80ea:3797	128.234.55.151
cb15:901b:155:901b:dbde:3d24:80ea:3798	128.234.55.152
cb15:901b:155:901b:dbde:3d24:80ea:3799	128.234.55.153
cb15:901b:155:901b:dbde:3d24:80ea:379a	128.234.55.154
cb15:901b:155:901b:dbde:3d24:80ea:379b	128.234.55.155
cb15:901b:155:901b:dbde:3d24:80ea:379c	128.234.55.156
cb15:901b:155:901b:dbde:3d24:80ea:379d	128.234.55.157
cb15:901b:155:901b:dbde:3d24:80ea:379e	128.234.55.158
cb15:901b:155:901b:dbde:3d24:80ea:379f	128.234.55.159
cb15:901b:155:901b:dbde:3d24:80ea:37a0	128.234.55.160
cb15:901b:155:901b:dbde:3d24:80ea:37a1	128.234.55.161
cb15:901b:155:901b:dbde:3d24:80ea:37a2	128.234.55.162
cb15:901b:155:901b:dbde:3d24:80ea:37a3	128.234.55.163
cb15:901b:155:901b:dbde:3d24:80ea:37a4	128.234.55.164
cb15:901b:155:901b:dbde:3d24:80ea:37a5	128.234.55.165
cb15:901b:155:901b:dbde:3d24:80ea:37a6	128.234.55.166
cb15:901b:155:901b:dbde:3d24:80ea:37a7	128.234.55.167
cb15:901b:155:901b:dbde:3d24:80ea:37a8	128.234.55.168
cb15:901b:155:901b:dbde:3d24:80ea:37a9	128.234.55.169
cb15:901b:155:901b:dbde:3d24:80ea:37aa	128.234.55.170
cb15:901b:155:901b:dbde:3d24:80ea:37ab	128.234.55.171
cb15:901b:155:901b:dbde:3d24:80ea:37ac	128.234.55.172
cb15:901b:155:901b:dbde:3d24:80ea:37ad	128.234.55.173
cb15:901b:155:901b:dbde:3d24:80ea:37ae	128.234.55.174
cb15:901b:155:901b:dbde:3d24:80ea:37af	128.234.55.175
cb15:901b:155:901b:dbde:3d24:80ea:37b0	128.234.55.176
cb15:901b:155:901b:dbde:3d24:80ea:37b1	128.234.55.177
cb15:901b:155:901b:dbde:3d24:80ea:37b2	128.234.55.178
cb15:901b:155:901b:dbde:3d24:80ea:37b3	128.234.55.179
cb15:901b:155:901b:dbde:3d24:80ea:37b4	128.234.55.180

cb15:901b:155:901b:dbde:3d24:80ea:37b5	128.234.55.181
cb15:901b:155:901b:dbde:3d24:80ea:37b6	128.234.55.182
cb15:901b:155:901b:dbde:3d24:80ea:37b7	128.234.55.183
cb15:901b:155:901b:dbde:3d24:80ea:37b8	128.234.55.184
cb15:901b:155:901b:dbde:3d24:80ea:37b9	128.234.55.185
cb15:901b:155:901b:dbde:3d24:80ea:37ba	128.234.55.186
cb15:901b:155:901b:dbde:3d24:80ea:37bb	128.234.55.187
cb15:901b:155:901b:dbde:3d24:80ea:37bc	128.234.55.188
cb15:901b:155:901b:dbde:3d24:80ea:37bd	128.234.55.189
cb15:901b:155:901b:dbde:3d24:80ea:37be	128.234.55.190
cb15:901b:155:901b:dbde:3d24:80ea:37bf	128.234.55.191
cb15:901b:155:901b:dbde:3d24:80ea:37c0	128.234.55.192
cb15:901b:155:901b:dbde:3d24:80ea:37c1	128.234.55.193
cb15:901b:155:901b:dbde:3d24:80ea:37c2	128.234.55.194
cb15:901b:155:901b:dbde:3d24:80ea:37c3	128.234.55.195
cb15:901b:155:901b:dbde:3d24:80ea:37c4	128.234.55.196
cb15:901b:155:901b:dbde:3d24:80ea:37c5	128.234.55.197
cb15:901b:155:901b:dbde:3d24:80ea:37c6	128.234.55.198
cb15:901b:155:901b:dbde:3d24:80ea:37c7	128.234.55.199
cb15:901b:155:901b:dbde:3d24:80ea:37c8	128.234.55.200
cb15:901b:155:901b:dbde:3d24:80ea:37c9	128.234.55.201
cb15:901b:155:901b:dbde:3d24:80ea:37ca	128.234.55.202
cb15:901b:155:901b:dbde:3d24:80ea:37cb	128.234.55.203
cb15:901b:155:901b:dbde:3d24:80ea:37cc	128.234.55.204
cb15:901b:155:901b:dbde:3d24:80ea:37cd	128.234.55.205
cb15:901b:155:901b:dbde:3d24:80ea:37ce	128.234.55.206
cb15:901b:155:901b:dbde:3d24:80ea:37cf	128.234.55.207
cb15:901b:155:901b:dbde:3d24:80ea:37d0	128.234.55.208
cb15:901b:155:901b:dbde:3d24:80ea:37d1	128.234.55.209
cb15:901b:155:901b:dbde:3d24:80ea:37d2	128.234.55.210
cb15:901b:155:901b:dbde:3d24:80ea:37d3	128.234.55.211
cb15:901b:155:901b:dbde:3d24:80ea:37d4	128.234.55.212
cb15:901b:155:901b:dbde:3d24:80ea:37d5	128.234.55.213
cb15:901b:155:901b:dbde:3d24:80ea:37d6	128.234.55.214
cb15:901b:155:901b:dbde:3d24:80ea:37d7	128.234.55.215
cb15:901b:155:901b:dbde:3d24:80ea:37d8	128.234.55.216
cb15:901b:155:901b:dbde:3d24:80ea:37d9	128.234.55.217
cb15:901b:155:901b:dbde:3d24:80ea:37da	128.234.55.218
cb15:901b:155:901b:dbde:3d24:80ea:37db	128.234.55.219
cb15:901b:155:901b:dbde:3d24:80ea:37dc	128.234.55.220
cb15:901b:155:901b:dbde:3d24:80ea:37dd	128.234.55.221
cb15:901b:155:901b:dbde:3d24:80ea:37de	128.234.55.222
cb15:901b:155:901b:dbde:3d24:80ea:37df	128.234.55.223
cb15:901b:155:901b:dbde:3d24:80ea:37e0	128.234.55.224
cb15:901b:155:901b:dbde:3d24:80ea:37e1	128.234.55.225
cb15:901b:155:901b:dbde:3d24:80ea:37e2	128.234.55.226
cb15:901b:155:901b:dbde:3d24:80ea:37e3	128.234.55.227
cb15:901b:155:901b:dbde:3d24:80ea:37e4	128.234.55.228
cb15:901b:155:901b:dbde:3d24:80ea:37e5	128.234.55.229
cb15:901b:155:901b:dbde:3d24:80ea:37e6	128.234.55.230
cb15:901b:155:901b:dbde:3d24:80ea:37e7	128.234.55.231
cb15:901b:155:901b:dbde:3d24:80ea:37e8	128.234.55.232
cb15:901b:155:901b:dbde:3d24:80ea:37e9	128.234.55.233
cb15:901b:155:901b:dbde:3d24:80ea:37ea	128.234.55.234
cb15:901b:155:901b:dbde:3d24:80ea:37eb	128.234.55.235
cb15:901b:155:901b:dbde:3d24:80ea:37ec	128.234.55.236
cb15:901b:155:901b:dbde:3d24:80ea:37ed	128.234.55.237
cb15:901b:155:901b:dbde:3d24:80ea:37ee	128.234.55.238
cb15:901b:155:901b:dbde:3d24:80ea:37ef	128.234.55.239
cb15:901b:155:901b:dbde:3d24:80ea:37f0	128.234.55.240
cb15:901b:155:901b:dbde:3d24:80ea:37f1	128.234.55.241
cb15:901b:155:901b:dbde:3d24:80ea:37f2	128.234.55.242
cb15:901b:155:901b:dbde:3d24:80ea:37f3	128.234.55.243
cb15:901b:155:901b:dbde:3d24:80ea:37f4	128.234.55.244
cb15:901b:155:901b:dbde:3d24:80ea:37f5	128.234.55.245
cb15:901b:155:901b:dbde:3d24:80ea:37f6	128.234.55.246
cb15:901b:155:901b:dbde:3d24:80ea:37f7	128.234.55.247
cb15:901b:155:901b:dbde:3d24:80ea:37f8	128.234.55.248
cb15:901b:155:901b:dbde:3d24:80ea:37f9	128.234.55.249
cb15:901b:155:901b:dbde:3d24:80ea:37fa	128.234.55.250
cb15:901b:155:901b:dbde:3d24:80ea:37fb	128.234.55.251
cb15:901b:155:901b:dbde:3d24:80ea:37fc	128.234.55.252
cb15:901b:155:901b:dbde:3d24:80ea:37fd	128.234.55.253
cb15:901b:155:901b:dbde:3d24:80ea:37fe	128.234.55.254
cb15:901b:155:901b:dbde:3d24:80ea:37ff	128.234.55.255

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.