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:fb65:4024:3136:1324:3701	19.36.55.1
cb15:901b:901b:fb65:4024:3136:1324:3702	19.36.55.2
cb15:901b:901b:fb65:4024:3136:1324:3703	19.36.55.3
cb15:901b:901b:fb65:4024:3136:1324:3704	19.36.55.4
cb15:901b:901b:fb65:4024:3136:1324:3705	19.36.55.5
cb15:901b:901b:fb65:4024:3136:1324:3706	19.36.55.6
cb15:901b:901b:fb65:4024:3136:1324:3707	19.36.55.7
cb15:901b:901b:fb65:4024:3136:1324:3708	19.36.55.8
cb15:901b:901b:fb65:4024:3136:1324:3709	19.36.55.9
cb15:901b:901b:fb65:4024:3136:1324:370a	19.36.55.10
cb15:901b:901b:fb65:4024:3136:1324:370b	19.36.55.11
cb15:901b:901b:fb65:4024:3136:1324:370c	19.36.55.12
cb15:901b:901b:fb65:4024:3136:1324:370d	19.36.55.13
cb15:901b:901b:fb65:4024:3136:1324:370e	19.36.55.14
cb15:901b:901b:fb65:4024:3136:1324:370f	19.36.55.15
cb15:901b:901b:fb65:4024:3136:1324:3710	19.36.55.16
cb15:901b:901b:fb65:4024:3136:1324:3711	19.36.55.17
cb15:901b:901b:fb65:4024:3136:1324:3712	19.36.55.18
cb15:901b:901b:fb65:4024:3136:1324:3713	19.36.55.19
cb15:901b:901b:fb65:4024:3136:1324:3714	19.36.55.20
cb15:901b:901b:fb65:4024:3136:1324:3715	19.36.55.21
cb15:901b:901b:fb65:4024:3136:1324:3716	19.36.55.22
cb15:901b:901b:fb65:4024:3136:1324:3717	19.36.55.23
cb15:901b:901b:fb65:4024:3136:1324:3718	19.36.55.24
cb15:901b:901b:fb65:4024:3136:1324:3719	19.36.55.25
cb15:901b:901b:fb65:4024:3136:1324:371a	19.36.55.26
cb15:901b:901b:fb65:4024:3136:1324:371b	19.36.55.27
cb15:901b:901b:fb65:4024:3136:1324:371c	19.36.55.28
cb15:901b:901b:fb65:4024:3136:1324:371d	19.36.55.29
cb15:901b:901b:fb65:4024:3136:1324:371e	19.36.55.30
cb15:901b:901b:fb65:4024:3136:1324:371f	19.36.55.31
cb15:901b:901b:fb65:4024:3136:1324:3720	19.36.55.32
cb15:901b:901b:fb65:4024:3136:1324:3721	19.36.55.33
cb15:901b:901b:fb65:4024:3136:1324:3722	19.36.55.34
cb15:901b:901b:fb65:4024:3136:1324:3723	19.36.55.35
cb15:901b:901b:fb65:4024:3136:1324:3724	19.36.55.36
cb15:901b:901b:fb65:4024:3136:1324:3725	19.36.55.37
cb15:901b:901b:fb65:4024:3136:1324:3726	19.36.55.38
cb15:901b:901b:fb65:4024:3136:1324:3727	19.36.55.39
cb15:901b:901b:fb65:4024:3136:1324:3728	19.36.55.40
cb15:901b:901b:fb65:4024:3136:1324:3729	19.36.55.41
cb15:901b:901b:fb65:4024:3136:1324:372a	19.36.55.42
cb15:901b:901b:fb65:4024:3136:1324:372b	19.36.55.43
cb15:901b:901b:fb65:4024:3136:1324:372c	19.36.55.44
cb15:901b:901b:fb65:4024:3136:1324:372d	19.36.55.45
cb15:901b:901b:fb65:4024:3136:1324:372e	19.36.55.46
cb15:901b:901b:fb65:4024:3136:1324:372f	19.36.55.47
cb15:901b:901b:fb65:4024:3136:1324:3730	19.36.55.48
cb15:901b:901b:fb65:4024:3136:1324:3731	19.36.55.49
cb15:901b:901b:fb65:4024:3136:1324:3732	19.36.55.50
cb15:901b:901b:fb65:4024:3136:1324:3733	19.36.55.51
cb15:901b:901b:fb65:4024:3136:1324:3734	19.36.55.52
cb15:901b:901b:fb65:4024:3136:1324:3735	19.36.55.53
cb15:901b:901b:fb65:4024:3136:1324:3736	19.36.55.54
cb15:901b:901b:fb65:4024:3136:1324:3737	19.36.55.55
cb15:901b:901b:fb65:4024:3136:1324:3738	19.36.55.56
cb15:901b:901b:fb65:4024:3136:1324:3739	19.36.55.57
cb15:901b:901b:fb65:4024:3136:1324:373a	19.36.55.58
cb15:901b:901b:fb65:4024:3136:1324:373b	19.36.55.59
cb15:901b:901b:fb65:4024:3136:1324:373c	19.36.55.60

cb15:901b:901b:fb65:4024:3136:1324:373d	19.36.55.61
cb15:901b:901b:fb65:4024:3136:1324:373e	19.36.55.62
cb15:901b:901b:fb65:4024:3136:1324:373f	19.36.55.63
cb15:901b:901b:fb65:4024:3136:1324:3740	19.36.55.64
cb15:901b:901b:fb65:4024:3136:1324:3741	19.36.55.65
cb15:901b:901b:fb65:4024:3136:1324:3742	19.36.55.66
cb15:901b:901b:fb65:4024:3136:1324:3743	19.36.55.67
cb15:901b:901b:fb65:4024:3136:1324:3744	19.36.55.68
cb15:901b:901b:fb65:4024:3136:1324:3745	19.36.55.69
cb15:901b:901b:fb65:4024:3136:1324:3746	19.36.55.70
cb15:901b:901b:fb65:4024:3136:1324:3747	19.36.55.71
cb15:901b:901b:fb65:4024:3136:1324:3748	19.36.55.72
cb15:901b:901b:fb65:4024:3136:1324:3749	19.36.55.73
cb15:901b:901b:fb65:4024:3136:1324:374a	19.36.55.74
cb15:901b:901b:fb65:4024:3136:1324:374b	19.36.55.75
cb15:901b:901b:fb65:4024:3136:1324:374c	19.36.55.76
cb15:901b:901b:fb65:4024:3136:1324:374d	19.36.55.77
cb15:901b:901b:fb65:4024:3136:1324:374e	19.36.55.78
cb15:901b:901b:fb65:4024:3136:1324:374f	19.36.55.79
cb15:901b:901b:fb65:4024:3136:1324:3750	19.36.55.80
cb15:901b:901b:fb65:4024:3136:1324:3751	19.36.55.81
cb15:901b:901b:fb65:4024:3136:1324:3752	19.36.55.82
cb15:901b:901b:fb65:4024:3136:1324:3753	19.36.55.83
cb15:901b:901b:fb65:4024:3136:1324:3754	19.36.55.84
cb15:901b:901b:fb65:4024:3136:1324:3755	19.36.55.85
cb15:901b:901b:fb65:4024:3136:1324:3756	19.36.55.86
cb15:901b:901b:fb65:4024:3136:1324:3757	19.36.55.87
cb15:901b:901b:fb65:4024:3136:1324:3758	19.36.55.88
cb15:901b:901b:fb65:4024:3136:1324:3759	19.36.55.89
cb15:901b:901b:fb65:4024:3136:1324:375a	19.36.55.90
cb15:901b:901b:fb65:4024:3136:1324:375b	19.36.55.91
cb15:901b:901b:fb65:4024:3136:1324:375c	19.36.55.92
cb15:901b:901b:fb65:4024:3136:1324:375d	19.36.55.93
cb15:901b:901b:fb65:4024:3136:1324:375e	19.36.55.94
cb15:901b:901b:fb65:4024:3136:1324:375f	19.36.55.95
cb15:901b:901b:fb65:4024:3136:1324:3760	19.36.55.96
cb15:901b:901b:fb65:4024:3136:1324:3761	19.36.55.97
cb15:901b:901b:fb65:4024:3136:1324:3762	19.36.55.98
cb15:901b:901b:fb65:4024:3136:1324:3763	19.36.55.99
cb15:901b:901b:fb65:4024:3136:1324:3764	19.36.55.100
cb15:901b:901b:fb65:4024:3136:1324:3765	19.36.55.101
cb15:901b:901b:fb65:4024:3136:1324:3766	19.36.55.102
cb15:901b:901b:fb65:4024:3136:1324:3767	19.36.55.103
cb15:901b:901b:fb65:4024:3136:1324:3768	19.36.55.104
cb15:901b:901b:fb65:4024:3136:1324:3769	19.36.55.105
cb15:901b:901b:fb65:4024:3136:1324:376a	19.36.55.106
cb15:901b:901b:fb65:4024:3136:1324:376b	19.36.55.107
cb15:901b:901b:fb65:4024:3136:1324:376c	19.36.55.108
cb15:901b:901b:fb65:4024:3136:1324:376d	19.36.55.109
cb15:901b:901b:fb65:4024:3136:1324:376e	19.36.55.110
cb15:901b:901b:fb65:4024:3136:1324:376f	19.36.55.111
cb15:901b:901b:fb65:4024:3136:1324:3770	19.36.55.112
cb15:901b:901b:fb65:4024:3136:1324:3771	19.36.55.113
cb15:901b:901b:fb65:4024:3136:1324:3772	19.36.55.114
cb15:901b:901b:fb65:4024:3136:1324:3773	19.36.55.115
cb15:901b:901b:fb65:4024:3136:1324:3774	19.36.55.116
cb15:901b:901b:fb65:4024:3136:1324:3775	19.36.55.117
cb15:901b:901b:fb65:4024:3136:1324:3776	19.36.55.118
cb15:901b:901b:fb65:4024:3136:1324:3777	19.36.55.119
cb15:901b:901b:fb65:4024:3136:1324:3778	19.36.55.120

cb15:901b:901b:fb65:4024:3136:1324:3779	19.36.55.121
cb15:901b:901b:fb65:4024:3136:1324:377a	19.36.55.122
cb15:901b:901b:fb65:4024:3136:1324:377b	19.36.55.123
cb15:901b:901b:fb65:4024:3136:1324:377c	19.36.55.124
cb15:901b:901b:fb65:4024:3136:1324:377d	19.36.55.125
cb15:901b:901b:fb65:4024:3136:1324:377e	19.36.55.126
cb15:901b:901b:fb65:4024:3136:1324:377f	19.36.55.127
cb15:901b:901b:fb65:4024:3136:1324:3780	19.36.55.128
cb15:901b:901b:fb65:4024:3136:1324:3781	19.36.55.129
cb15:901b:901b:fb65:4024:3136:1324:3782	19.36.55.130
cb15:901b:901b:fb65:4024:3136:1324:3783	19.36.55.131
cb15:901b:901b:fb65:4024:3136:1324:3784	19.36.55.132
cb15:901b:901b:fb65:4024:3136:1324:3785	19.36.55.133
cb15:901b:901b:fb65:4024:3136:1324:3786	19.36.55.134
cb15:901b:901b:fb65:4024:3136:1324:3787	19.36.55.135
cb15:901b:901b:fb65:4024:3136:1324:3788	19.36.55.136
cb15:901b:901b:fb65:4024:3136:1324:3789	19.36.55.137
cb15:901b:901b:fb65:4024:3136:1324:378a	19.36.55.138
cb15:901b:901b:fb65:4024:3136:1324:378b	19.36.55.139
cb15:901b:901b:fb65:4024:3136:1324:378c	19.36.55.140
cb15:901b:901b:fb65:4024:3136:1324:378d	19.36.55.141
cb15:901b:901b:fb65:4024:3136:1324:378e	19.36.55.142
cb15:901b:901b:fb65:4024:3136:1324:378f	19.36.55.143
cb15:901b:901b:fb65:4024:3136:1324:3790	19.36.55.144
cb15:901b:901b:fb65:4024:3136:1324:3791	19.36.55.145
cb15:901b:901b:fb65:4024:3136:1324:3792	19.36.55.146
cb15:901b:901b:fb65:4024:3136:1324:3793	19.36.55.147
cb15:901b:901b:fb65:4024:3136:1324:3794	19.36.55.148
cb15:901b:901b:fb65:4024:3136:1324:3795	19.36.55.149
cb15:901b:901b:fb65:4024:3136:1324:3796	19.36.55.150
cb15:901b:901b:fb65:4024:3136:1324:3797	19.36.55.151
cb15:901b:901b:fb65:4024:3136:1324:3798	19.36.55.152
cb15:901b:901b:fb65:4024:3136:1324:3799	19.36.55.153
cb15:901b:901b:fb65:4024:3136:1324:379a	19.36.55.154
cb15:901b:901b:fb65:4024:3136:1324:379b	19.36.55.155
cb15:901b:901b:fb65:4024:3136:1324:379c	19.36.55.156
cb15:901b:901b:fb65:4024:3136:1324:379d	19.36.55.157
cb15:901b:901b:fb65:4024:3136:1324:379e	19.36.55.158
cb15:901b:901b:fb65:4024:3136:1324:379f	19.36.55.159
cb15:901b:901b:fb65:4024:3136:1324:37a0	19.36.55.160
cb15:901b:901b:fb65:4024:3136:1324:37a1	19.36.55.161
cb15:901b:901b:fb65:4024:3136:1324:37a2	19.36.55.162
cb15:901b:901b:fb65:4024:3136:1324:37a3	19.36.55.163
cb15:901b:901b:fb65:4024:3136:1324:37a4	19.36.55.164
cb15:901b:901b:fb65:4024:3136:1324:37a5	19.36.55.165
cb15:901b:901b:fb65:4024:3136:1324:37a6	19.36.55.166
cb15:901b:901b:fb65:4024:3136:1324:37a7	19.36.55.167
cb15:901b:901b:fb65:4024:3136:1324:37a8	19.36.55.168
cb15:901b:901b:fb65:4024:3136:1324:37a9	19.36.55.169
cb15:901b:901b:fb65:4024:3136:1324:37aa	19.36.55.170
cb15:901b:901b:fb65:4024:3136:1324:37ab	19.36.55.171
cb15:901b:901b:fb65:4024:3136:1324:37ac	19.36.55.172
cb15:901b:901b:fb65:4024:3136:1324:37ad	19.36.55.173
cb15:901b:901b:fb65:4024:3136:1324:37ae	19.36.55.174
cb15:901b:901b:fb65:4024:3136:1324:37af	19.36.55.175
cb15:901b:901b:fb65:4024:3136:1324:37b0	19.36.55.176
cb15:901b:901b:fb65:4024:3136:1324:37b1	19.36.55.177
cb15:901b:901b:fb65:4024:3136:1324:37b2	19.36.55.178
cb15:901b:901b:fb65:4024:3136:1324:37b3	19.36.55.179
cb15:901b:901b:fb65:4024:3136:1324:37b4	19.36.55.180

cb15:901b:901b:fb65:4024:3136:1324:37b5	19.36.55.181
cb15:901b:901b:fb65:4024:3136:1324:37b6	19.36.55.182
cb15:901b:901b:fb65:4024:3136:1324:37b7	19.36.55.183
cb15:901b:901b:fb65:4024:3136:1324:37b8	19.36.55.184
cb15:901b:901b:fb65:4024:3136:1324:37b9	19.36.55.185
cb15:901b:901b:fb65:4024:3136:1324:37ba	19.36.55.186
cb15:901b:901b:fb65:4024:3136:1324:37bb	19.36.55.187
cb15:901b:901b:fb65:4024:3136:1324:37bc	19.36.55.188
cb15:901b:901b:fb65:4024:3136:1324:37bd	19.36.55.189
cb15:901b:901b:fb65:4024:3136:1324:37be	19.36.55.190
cb15:901b:901b:fb65:4024:3136:1324:37bf	19.36.55.191
cb15:901b:901b:fb65:4024:3136:1324:37c0	19.36.55.192
cb15:901b:901b:fb65:4024:3136:1324:37c1	19.36.55.193
cb15:901b:901b:fb65:4024:3136:1324:37c2	19.36.55.194
cb15:901b:901b:fb65:4024:3136:1324:37c3	19.36.55.195
cb15:901b:901b:fb65:4024:3136:1324:37c4	19.36.55.196
cb15:901b:901b:fb65:4024:3136:1324:37c5	19.36.55.197
cb15:901b:901b:fb65:4024:3136:1324:37c6	19.36.55.198
cb15:901b:901b:fb65:4024:3136:1324:37c7	19.36.55.199
cb15:901b:901b:fb65:4024:3136:1324:37c8	19.36.55.200
cb15:901b:901b:fb65:4024:3136:1324:37c9	19.36.55.201
cb15:901b:901b:fb65:4024:3136:1324:37ca	19.36.55.202
cb15:901b:901b:fb65:4024:3136:1324:37cb	19.36.55.203
cb15:901b:901b:fb65:4024:3136:1324:37cc	19.36.55.204
cb15:901b:901b:fb65:4024:3136:1324:37cd	19.36.55.205
cb15:901b:901b:fb65:4024:3136:1324:37ce	19.36.55.206
cb15:901b:901b:fb65:4024:3136:1324:37cf	19.36.55.207
cb15:901b:901b:fb65:4024:3136:1324:37d0	19.36.55.208
cb15:901b:901b:fb65:4024:3136:1324:37d1	19.36.55.209
cb15:901b:901b:fb65:4024:3136:1324:37d2	19.36.55.210
cb15:901b:901b:fb65:4024:3136:1324:37d3	19.36.55.211
cb15:901b:901b:fb65:4024:3136:1324:37d4	19.36.55.212
cb15:901b:901b:fb65:4024:3136:1324:37d5	19.36.55.213
cb15:901b:901b:fb65:4024:3136:1324:37d6	19.36.55.214
cb15:901b:901b:fb65:4024:3136:1324:37d7	19.36.55.215
cb15:901b:901b:fb65:4024:3136:1324:37d8	19.36.55.216
cb15:901b:901b:fb65:4024:3136:1324:37d9	19.36.55.217
cb15:901b:901b:fb65:4024:3136:1324:37da	19.36.55.218
cb15:901b:901b:fb65:4024:3136:1324:37db	19.36.55.219
cb15:901b:901b:fb65:4024:3136:1324:37dc	19.36.55.220
cb15:901b:901b:fb65:4024:3136:1324:37dd	19.36.55.221
cb15:901b:901b:fb65:4024:3136:1324:37de	19.36.55.222
cb15:901b:901b:fb65:4024:3136:1324:37df	19.36.55.223
cb15:901b:901b:fb65:4024:3136:1324:37e0	19.36.55.224
cb15:901b:901b:fb65:4024:3136:1324:37e1	19.36.55.225
cb15:901b:901b:fb65:4024:3136:1324:37e2	19.36.55.226
cb15:901b:901b:fb65:4024:3136:1324:37e3	19.36.55.227
cb15:901b:901b:fb65:4024:3136:1324:37e4	19.36.55.228
cb15:901b:901b:fb65:4024:3136:1324:37e5	19.36.55.229
cb15:901b:901b:fb65:4024:3136:1324:37e6	19.36.55.230
cb15:901b:901b:fb65:4024:3136:1324:37e7	19.36.55.231
cb15:901b:901b:fb65:4024:3136:1324:37e8	19.36.55.232
cb15:901b:901b:fb65:4024:3136:1324:37e9	19.36.55.233
cb15:901b:901b:fb65:4024:3136:1324:37ea	19.36.55.234
cb15:901b:901b:fb65:4024:3136:1324:37eb	19.36.55.235
cb15:901b:901b:fb65:4024:3136:1324:37ec	19.36.55.236
cb15:901b:901b:fb65:4024:3136:1324:37ed	19.36.55.237
cb15:901b:901b:fb65:4024:3136:1324:37ee	19.36.55.238
cb15:901b:901b:fb65:4024:3136:1324:37ef	19.36.55.239
cb15:901b:901b:fb65:4024:3136:1324:37f0	19.36.55.240
cb15:901b:901b:fb65:4024:3136:1324:37f1	19.36.55.241
cb15:901b:901b:fb65:4024:3136:1324:37f2	19.36.55.242
cb15:901b:901b:fb65:4024:3136:1324:37f3	19.36.55.243
cb15:901b:901b:fb65:4024:3136:1324:37f4	19.36.55.244
cb15:901b:901b:fb65:4024:3136:1324:37f5	19.36.55.245
cb15:901b:901b:fb65:4024:3136:1324:37f6	19.36.55.246
cb15:901b:901b:fb65:4024:3136:1324:37f7	19.36.55.247
cb15:901b:901b:fb65:4024:3136:1324:37f8	19.36.55.248
cb15:901b:901b:fb65:4024:3136:1324:37f9	19.36.55.249
cb15:901b:901b:fb65:4024:3136:1324:37fa	19.36.55.250
cb15:901b:901b:fb65:4024:3136:1324:37fb	19.36.55.251
cb15:901b:901b:fb65:4024:3136:1324:37fc	19.36.55.252
cb15:901b:901b:fb65:4024:3136:1324:37fd	19.36.55.253
cb15:901b:901b:fb65:4024:3136:1324:37fe	19.36.55.254
cb15:901b:901b:fb65:4024:3136:1324:37ff	19.36.55.255

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.