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:cd24:8081:155:7924:3701	121.36.55.1
cb15:901b:8024:cd24:8081:155:7924:3702	121.36.55.2
cb15:901b:8024:cd24:8081:155:7924:3703	121.36.55.3
cb15:901b:8024:cd24:8081:155:7924:3704	121.36.55.4
cb15:901b:8024:cd24:8081:155:7924:3705	121.36.55.5
cb15:901b:8024:cd24:8081:155:7924:3706	121.36.55.6
cb15:901b:8024:cd24:8081:155:7924:3707	121.36.55.7
cb15:901b:8024:cd24:8081:155:7924:3708	121.36.55.8
cb15:901b:8024:cd24:8081:155:7924:3709	121.36.55.9
cb15:901b:8024:cd24:8081:155:7924:370a	121.36.55.10
cb15:901b:8024:cd24:8081:155:7924:370b	121.36.55.11
cb15:901b:8024:cd24:8081:155:7924:370c	121.36.55.12
cb15:901b:8024:cd24:8081:155:7924:370d	121.36.55.13
cb15:901b:8024:cd24:8081:155:7924:370e	121.36.55.14
cb15:901b:8024:cd24:8081:155:7924:370f	121.36.55.15
cb15:901b:8024:cd24:8081:155:7924:3710	121.36.55.16
cb15:901b:8024:cd24:8081:155:7924:3711	121.36.55.17
cb15:901b:8024:cd24:8081:155:7924:3712	121.36.55.18
cb15:901b:8024:cd24:8081:155:7924:3713	121.36.55.19
cb15:901b:8024:cd24:8081:155:7924:3714	121.36.55.20
cb15:901b:8024:cd24:8081:155:7924:3715	121.36.55.21
cb15:901b:8024:cd24:8081:155:7924:3716	121.36.55.22
cb15:901b:8024:cd24:8081:155:7924:3717	121.36.55.23
cb15:901b:8024:cd24:8081:155:7924:3718	121.36.55.24
cb15:901b:8024:cd24:8081:155:7924:3719	121.36.55.25
cb15:901b:8024:cd24:8081:155:7924:371a	121.36.55.26
cb15:901b:8024:cd24:8081:155:7924:371b	121.36.55.27
cb15:901b:8024:cd24:8081:155:7924:371c	121.36.55.28
cb15:901b:8024:cd24:8081:155:7924:371d	121.36.55.29
cb15:901b:8024:cd24:8081:155:7924:371e	121.36.55.30
cb15:901b:8024:cd24:8081:155:7924:371f	121.36.55.31
cb15:901b:8024:cd24:8081:155:7924:3720	121.36.55.32
cb15:901b:8024:cd24:8081:155:7924:3721	121.36.55.33
cb15:901b:8024:cd24:8081:155:7924:3722	121.36.55.34
cb15:901b:8024:cd24:8081:155:7924:3723	121.36.55.35
cb15:901b:8024:cd24:8081:155:7924:3724	121.36.55.36
cb15:901b:8024:cd24:8081:155:7924:3725	121.36.55.37
cb15:901b:8024:cd24:8081:155:7924:3726	121.36.55.38
cb15:901b:8024:cd24:8081:155:7924:3727	121.36.55.39
cb15:901b:8024:cd24:8081:155:7924:3728	121.36.55.40
cb15:901b:8024:cd24:8081:155:7924:3729	121.36.55.41
cb15:901b:8024:cd24:8081:155:7924:372a	121.36.55.42
cb15:901b:8024:cd24:8081:155:7924:372b	121.36.55.43
cb15:901b:8024:cd24:8081:155:7924:372c	121.36.55.44
cb15:901b:8024:cd24:8081:155:7924:372d	121.36.55.45
cb15:901b:8024:cd24:8081:155:7924:372e	121.36.55.46
cb15:901b:8024:cd24:8081:155:7924:372f	121.36.55.47
cb15:901b:8024:cd24:8081:155:7924:3730	121.36.55.48
cb15:901b:8024:cd24:8081:155:7924:3731	121.36.55.49
cb15:901b:8024:cd24:8081:155:7924:3732	121.36.55.50
cb15:901b:8024:cd24:8081:155:7924:3733	121.36.55.51
cb15:901b:8024:cd24:8081:155:7924:3734	121.36.55.52
cb15:901b:8024:cd24:8081:155:7924:3735	121.36.55.53
cb15:901b:8024:cd24:8081:155:7924:3736	121.36.55.54
cb15:901b:8024:cd24:8081:155:7924:3737	121.36.55.55
cb15:901b:8024:cd24:8081:155:7924:3738	121.36.55.56
cb15:901b:8024:cd24:8081:155:7924:3739	121.36.55.57
cb15:901b:8024:cd24:8081:155:7924:373a	121.36.55.58
cb15:901b:8024:cd24:8081:155:7924:373b	121.36.55.59
cb15:901b:8024:cd24:8081:155:7924:373c	121.36.55.60

cb15:901b:8024:cd24:8081:155:7924:373d	121.36.55.61
cb15:901b:8024:cd24:8081:155:7924:373e	121.36.55.62
cb15:901b:8024:cd24:8081:155:7924:373f	121.36.55.63
cb15:901b:8024:cd24:8081:155:7924:3740	121.36.55.64
cb15:901b:8024:cd24:8081:155:7924:3741	121.36.55.65
cb15:901b:8024:cd24:8081:155:7924:3742	121.36.55.66
cb15:901b:8024:cd24:8081:155:7924:3743	121.36.55.67
cb15:901b:8024:cd24:8081:155:7924:3744	121.36.55.68
cb15:901b:8024:cd24:8081:155:7924:3745	121.36.55.69
cb15:901b:8024:cd24:8081:155:7924:3746	121.36.55.70
cb15:901b:8024:cd24:8081:155:7924:3747	121.36.55.71
cb15:901b:8024:cd24:8081:155:7924:3748	121.36.55.72
cb15:901b:8024:cd24:8081:155:7924:3749	121.36.55.73
cb15:901b:8024:cd24:8081:155:7924:374a	121.36.55.74
cb15:901b:8024:cd24:8081:155:7924:374b	121.36.55.75
cb15:901b:8024:cd24:8081:155:7924:374c	121.36.55.76
cb15:901b:8024:cd24:8081:155:7924:374d	121.36.55.77
cb15:901b:8024:cd24:8081:155:7924:374e	121.36.55.78
cb15:901b:8024:cd24:8081:155:7924:374f	121.36.55.79
cb15:901b:8024:cd24:8081:155:7924:3750	121.36.55.80
cb15:901b:8024:cd24:8081:155:7924:3751	121.36.55.81
cb15:901b:8024:cd24:8081:155:7924:3752	121.36.55.82
cb15:901b:8024:cd24:8081:155:7924:3753	121.36.55.83
cb15:901b:8024:cd24:8081:155:7924:3754	121.36.55.84
cb15:901b:8024:cd24:8081:155:7924:3755	121.36.55.85
cb15:901b:8024:cd24:8081:155:7924:3756	121.36.55.86
cb15:901b:8024:cd24:8081:155:7924:3757	121.36.55.87
cb15:901b:8024:cd24:8081:155:7924:3758	121.36.55.88
cb15:901b:8024:cd24:8081:155:7924:3759	121.36.55.89
cb15:901b:8024:cd24:8081:155:7924:375a	121.36.55.90
cb15:901b:8024:cd24:8081:155:7924:375b	121.36.55.91
cb15:901b:8024:cd24:8081:155:7924:375c	121.36.55.92
cb15:901b:8024:cd24:8081:155:7924:375d	121.36.55.93
cb15:901b:8024:cd24:8081:155:7924:375e	121.36.55.94
cb15:901b:8024:cd24:8081:155:7924:375f	121.36.55.95
cb15:901b:8024:cd24:8081:155:7924:3760	121.36.55.96
cb15:901b:8024:cd24:8081:155:7924:3761	121.36.55.97
cb15:901b:8024:cd24:8081:155:7924:3762	121.36.55.98
cb15:901b:8024:cd24:8081:155:7924:3763	121.36.55.99
cb15:901b:8024:cd24:8081:155:7924:3764	121.36.55.100
cb15:901b:8024:cd24:8081:155:7924:3765	121.36.55.101
cb15:901b:8024:cd24:8081:155:7924:3766	121.36.55.102
cb15:901b:8024:cd24:8081:155:7924:3767	121.36.55.103
cb15:901b:8024:cd24:8081:155:7924:3768	121.36.55.104
cb15:901b:8024:cd24:8081:155:7924:3769	121.36.55.105
cb15:901b:8024:cd24:8081:155:7924:376a	121.36.55.106
cb15:901b:8024:cd24:8081:155:7924:376b	121.36.55.107
cb15:901b:8024:cd24:8081:155:7924:376c	121.36.55.108
cb15:901b:8024:cd24:8081:155:7924:376d	121.36.55.109
cb15:901b:8024:cd24:8081:155:7924:376e	121.36.55.110
cb15:901b:8024:cd24:8081:155:7924:376f	121.36.55.111
cb15:901b:8024:cd24:8081:155:7924:3770	121.36.55.112
cb15:901b:8024:cd24:8081:155:7924:3771	121.36.55.113
cb15:901b:8024:cd24:8081:155:7924:3772	121.36.55.114
cb15:901b:8024:cd24:8081:155:7924:3773	121.36.55.115
cb15:901b:8024:cd24:8081:155:7924:3774	121.36.55.116
cb15:901b:8024:cd24:8081:155:7924:3775	121.36.55.117
cb15:901b:8024:cd24:8081:155:7924:3776	121.36.55.118
cb15:901b:8024:cd24:8081:155:7924:3777	121.36.55.119
cb15:901b:8024:cd24:8081:155:7924:3778	121.36.55.120

cb15:901b:8024:cd24:8081:155:7924:3779	121.36.55.121
cb15:901b:8024:cd24:8081:155:7924:377a	121.36.55.122
cb15:901b:8024:cd24:8081:155:7924:377b	121.36.55.123
cb15:901b:8024:cd24:8081:155:7924:377c	121.36.55.124
cb15:901b:8024:cd24:8081:155:7924:377d	121.36.55.125
cb15:901b:8024:cd24:8081:155:7924:377e	121.36.55.126
cb15:901b:8024:cd24:8081:155:7924:377f	121.36.55.127
cb15:901b:8024:cd24:8081:155:7924:3780	121.36.55.128
cb15:901b:8024:cd24:8081:155:7924:3781	121.36.55.129
cb15:901b:8024:cd24:8081:155:7924:3782	121.36.55.130
cb15:901b:8024:cd24:8081:155:7924:3783	121.36.55.131
cb15:901b:8024:cd24:8081:155:7924:3784	121.36.55.132
cb15:901b:8024:cd24:8081:155:7924:3785	121.36.55.133
cb15:901b:8024:cd24:8081:155:7924:3786	121.36.55.134
cb15:901b:8024:cd24:8081:155:7924:3787	121.36.55.135
cb15:901b:8024:cd24:8081:155:7924:3788	121.36.55.136
cb15:901b:8024:cd24:8081:155:7924:3789	121.36.55.137
cb15:901b:8024:cd24:8081:155:7924:378a	121.36.55.138
cb15:901b:8024:cd24:8081:155:7924:378b	121.36.55.139
cb15:901b:8024:cd24:8081:155:7924:378c	121.36.55.140
cb15:901b:8024:cd24:8081:155:7924:378d	121.36.55.141
cb15:901b:8024:cd24:8081:155:7924:378e	121.36.55.142
cb15:901b:8024:cd24:8081:155:7924:378f	121.36.55.143
cb15:901b:8024:cd24:8081:155:7924:3790	121.36.55.144
cb15:901b:8024:cd24:8081:155:7924:3791	121.36.55.145
cb15:901b:8024:cd24:8081:155:7924:3792	121.36.55.146
cb15:901b:8024:cd24:8081:155:7924:3793	121.36.55.147
cb15:901b:8024:cd24:8081:155:7924:3794	121.36.55.148
cb15:901b:8024:cd24:8081:155:7924:3795	121.36.55.149
cb15:901b:8024:cd24:8081:155:7924:3796	121.36.55.150
cb15:901b:8024:cd24:8081:155:7924:3797	121.36.55.151
cb15:901b:8024:cd24:8081:155:7924:3798	121.36.55.152
cb15:901b:8024:cd24:8081:155:7924:3799	121.36.55.153
cb15:901b:8024:cd24:8081:155:7924:379a	121.36.55.154
cb15:901b:8024:cd24:8081:155:7924:379b	121.36.55.155
cb15:901b:8024:cd24:8081:155:7924:379c	121.36.55.156
cb15:901b:8024:cd24:8081:155:7924:379d	121.36.55.157
cb15:901b:8024:cd24:8081:155:7924:379e	121.36.55.158
cb15:901b:8024:cd24:8081:155:7924:379f	121.36.55.159
cb15:901b:8024:cd24:8081:155:7924:37a0	121.36.55.160
cb15:901b:8024:cd24:8081:155:7924:37a1	121.36.55.161
cb15:901b:8024:cd24:8081:155:7924:37a2	121.36.55.162
cb15:901b:8024:cd24:8081:155:7924:37a3	121.36.55.163
cb15:901b:8024:cd24:8081:155:7924:37a4	121.36.55.164
cb15:901b:8024:cd24:8081:155:7924:37a5	121.36.55.165
cb15:901b:8024:cd24:8081:155:7924:37a6	121.36.55.166
cb15:901b:8024:cd24:8081:155:7924:37a7	121.36.55.167
cb15:901b:8024:cd24:8081:155:7924:37a8	121.36.55.168
cb15:901b:8024:cd24:8081:155:7924:37a9	121.36.55.169
cb15:901b:8024:cd24:8081:155:7924:37aa	121.36.55.170
cb15:901b:8024:cd24:8081:155:7924:37ab	121.36.55.171
cb15:901b:8024:cd24:8081:155:7924:37ac	121.36.55.172
cb15:901b:8024:cd24:8081:155:7924:37ad	121.36.55.173
cb15:901b:8024:cd24:8081:155:7924:37ae	121.36.55.174
cb15:901b:8024:cd24:8081:155:7924:37af	121.36.55.175
cb15:901b:8024:cd24:8081:155:7924:37b0	121.36.55.176
cb15:901b:8024:cd24:8081:155:7924:37b1	121.36.55.177
cb15:901b:8024:cd24:8081:155:7924:37b2	121.36.55.178
cb15:901b:8024:cd24:8081:155:7924:37b3	121.36.55.179
cb15:901b:8024:cd24:8081:155:7924:37b4	121.36.55.180

cb15:901b:8024:cd24:8081:155:7924:37b5	121.36.55.181
cb15:901b:8024:cd24:8081:155:7924:37b6	121.36.55.182
cb15:901b:8024:cd24:8081:155:7924:37b7	121.36.55.183
cb15:901b:8024:cd24:8081:155:7924:37b8	121.36.55.184
cb15:901b:8024:cd24:8081:155:7924:37b9	121.36.55.185
cb15:901b:8024:cd24:8081:155:7924:37ba	121.36.55.186
cb15:901b:8024:cd24:8081:155:7924:37bb	121.36.55.187
cb15:901b:8024:cd24:8081:155:7924:37bc	121.36.55.188
cb15:901b:8024:cd24:8081:155:7924:37bd	121.36.55.189
cb15:901b:8024:cd24:8081:155:7924:37be	121.36.55.190
cb15:901b:8024:cd24:8081:155:7924:37bf	121.36.55.191
cb15:901b:8024:cd24:8081:155:7924:37c0	121.36.55.192
cb15:901b:8024:cd24:8081:155:7924:37c1	121.36.55.193
cb15:901b:8024:cd24:8081:155:7924:37c2	121.36.55.194
cb15:901b:8024:cd24:8081:155:7924:37c3	121.36.55.195
cb15:901b:8024:cd24:8081:155:7924:37c4	121.36.55.196
cb15:901b:8024:cd24:8081:155:7924:37c5	121.36.55.197
cb15:901b:8024:cd24:8081:155:7924:37c6	121.36.55.198
cb15:901b:8024:cd24:8081:155:7924:37c7	121.36.55.199
cb15:901b:8024:cd24:8081:155:7924:37c8	121.36.55.200
cb15:901b:8024:cd24:8081:155:7924:37c9	121.36.55.201
cb15:901b:8024:cd24:8081:155:7924:37ca	121.36.55.202
cb15:901b:8024:cd24:8081:155:7924:37cb	121.36.55.203
cb15:901b:8024:cd24:8081:155:7924:37cc	121.36.55.204
cb15:901b:8024:cd24:8081:155:7924:37cd	121.36.55.205
cb15:901b:8024:cd24:8081:155:7924:37ce	121.36.55.206
cb15:901b:8024:cd24:8081:155:7924:37cf	121.36.55.207
cb15:901b:8024:cd24:8081:155:7924:37d0	121.36.55.208
cb15:901b:8024:cd24:8081:155:7924:37d1	121.36.55.209
cb15:901b:8024:cd24:8081:155:7924:37d2	121.36.55.210
cb15:901b:8024:cd24:8081:155:7924:37d3	121.36.55.211
cb15:901b:8024:cd24:8081:155:7924:37d4	121.36.55.212
cb15:901b:8024:cd24:8081:155:7924:37d5	121.36.55.213
cb15:901b:8024:cd24:8081:155:7924:37d6	121.36.55.214
cb15:901b:8024:cd24:8081:155:7924:37d7	121.36.55.215
cb15:901b:8024:cd24:8081:155:7924:37d8	121.36.55.216
cb15:901b:8024:cd24:8081:155:7924:37d9	121.36.55.217
cb15:901b:8024:cd24:8081:155:7924:37da	121.36.55.218
cb15:901b:8024:cd24:8081:155:7924:37db	121.36.55.219
cb15:901b:8024:cd24:8081:155:7924:37dc	121.36.55.220
cb15:901b:8024:cd24:8081:155:7924:37dd	121.36.55.221
cb15:901b:8024:cd24:8081:155:7924:37de	121.36.55.222
cb15:901b:8024:cd24:8081:155:7924:37df	121.36.55.223
cb15:901b:8024:cd24:8081:155:7924:37e0	121.36.55.224
cb15:901b:8024:cd24:8081:155:7924:37e1	121.36.55.225
cb15:901b:8024:cd24:8081:155:7924:37e2	121.36.55.226
cb15:901b:8024:cd24:8081:155:7924:37e3	121.36.55.227
cb15:901b:8024:cd24:8081:155:7924:37e4	121.36.55.228
cb15:901b:8024:cd24:8081:155:7924:37e5	121.36.55.229
cb15:901b:8024:cd24:8081:155:7924:37e6	121.36.55.230
cb15:901b:8024:cd24:8081:155:7924:37e7	121.36.55.231
cb15:901b:8024:cd24:8081:155:7924:37e8	121.36.55.232
cb15:901b:8024:cd24:8081:155:7924:37e9	121.36.55.233
cb15:901b:8024:cd24:8081:155:7924:37ea	121.36.55.234
cb15:901b:8024:cd24:8081:155:7924:37eb	121.36.55.235
cb15:901b:8024:cd24:8081:155:7924:37ec	121.36.55.236
cb15:901b:8024:cd24:8081:155:7924:37ed	121.36.55.237
cb15:901b:8024:cd24:8081:155:7924:37ee	121.36.55.238
cb15:901b:8024:cd24:8081:155:7924:37ef	121.36.55.239
cb15:901b:8024:cd24:8081:155:7924:37f0	121.36.55.240
cb15:901b:8024:cd24:8081:155:7924:37f1	121.36.55.241
cb15:901b:8024:cd24:8081:155:7924:37f2	121.36.55.242
cb15:901b:8024:cd24:8081:155:7924:37f3	121.36.55.243
cb15:901b:8024:cd24:8081:155:7924:37f4	121.36.55.244
cb15:901b:8024:cd24:8081:155:7924:37f5	121.36.55.245
cb15:901b:8024:cd24:8081:155:7924:37f6	121.36.55.246
cb15:901b:8024:cd24:8081:155:7924:37f7	121.36.55.247
cb15:901b:8024:cd24:8081:155:7924:37f8	121.36.55.248
cb15:901b:8024:cd24:8081:155:7924:37f9	121.36.55.249
cb15:901b:8024:cd24:8081:155:7924:37fa	121.36.55.250
cb15:901b:8024:cd24:8081:155:7924:37fb	121.36.55.251
cb15:901b:8024:cd24:8081:155:7924:37fc	121.36.55.252
cb15:901b:8024:cd24:8081:155:7924:37fd	121.36.55.253
cb15:901b:8024:cd24:8081:155:7924:37fe	121.36.55.254
cb15:901b:8024:cd24:8081:155:7924:37ff	121.36.55.255

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.