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:8024:8049:7b51:a155:5005:3701	80.5.55.1
cb15:901b:8024:8049:7b51:a155:5005:3702	80.5.55.2
cb15:901b:8024:8049:7b51:a155:5005:3703	80.5.55.3
cb15:901b:8024:8049:7b51:a155:5005:3704	80.5.55.4
cb15:901b:8024:8049:7b51:a155:5005:3705	80.5.55.5
cb15:901b:8024:8049:7b51:a155:5005:3706	80.5.55.6
cb15:901b:8024:8049:7b51:a155:5005:3707	80.5.55.7
cb15:901b:8024:8049:7b51:a155:5005:3708	80.5.55.8
cb15:901b:8024:8049:7b51:a155:5005:3709	80.5.55.9
cb15:901b:8024:8049:7b51:a155:5005:370a	80.5.55.10
cb15:901b:8024:8049:7b51:a155:5005:370b	80.5.55.11
cb15:901b:8024:8049:7b51:a155:5005:370c	80.5.55.12
cb15:901b:8024:8049:7b51:a155:5005:370d	80.5.55.13
cb15:901b:8024:8049:7b51:a155:5005:370e	80.5.55.14
cb15:901b:8024:8049:7b51:a155:5005:370f	80.5.55.15
cb15:901b:8024:8049:7b51:a155:5005:3710	80.5.55.16
cb15:901b:8024:8049:7b51:a155:5005:3711	80.5.55.17
cb15:901b:8024:8049:7b51:a155:5005:3712	80.5.55.18
cb15:901b:8024:8049:7b51:a155:5005:3713	80.5.55.19
cb15:901b:8024:8049:7b51:a155:5005:3714	80.5.55.20
cb15:901b:8024:8049:7b51:a155:5005:3715	80.5.55.21
cb15:901b:8024:8049:7b51:a155:5005:3716	80.5.55.22
cb15:901b:8024:8049:7b51:a155:5005:3717	80.5.55.23
cb15:901b:8024:8049:7b51:a155:5005:3718	80.5.55.24
cb15:901b:8024:8049:7b51:a155:5005:3719	80.5.55.25
cb15:901b:8024:8049:7b51:a155:5005:371a	80.5.55.26
cb15:901b:8024:8049:7b51:a155:5005:371b	80.5.55.27
cb15:901b:8024:8049:7b51:a155:5005:371c	80.5.55.28
cb15:901b:8024:8049:7b51:a155:5005:371d	80.5.55.29
cb15:901b:8024:8049:7b51:a155:5005:371e	80.5.55.30
cb15:901b:8024:8049:7b51:a155:5005:371f	80.5.55.31
cb15:901b:8024:8049:7b51:a155:5005:3720	80.5.55.32
cb15:901b:8024:8049:7b51:a155:5005:3721	80.5.55.33
cb15:901b:8024:8049:7b51:a155:5005:3722	80.5.55.34
cb15:901b:8024:8049:7b51:a155:5005:3723	80.5.55.35
cb15:901b:8024:8049:7b51:a155:5005:3724	80.5.55.36
cb15:901b:8024:8049:7b51:a155:5005:3725	80.5.55.37
cb15:901b:8024:8049:7b51:a155:5005:3726	80.5.55.38
cb15:901b:8024:8049:7b51:a155:5005:3727	80.5.55.39
cb15:901b:8024:8049:7b51:a155:5005:3728	80.5.55.40
cb15:901b:8024:8049:7b51:a155:5005:3729	80.5.55.41
cb15:901b:8024:8049:7b51:a155:5005:372a	80.5.55.42
cb15:901b:8024:8049:7b51:a155:5005:372b	80.5.55.43
cb15:901b:8024:8049:7b51:a155:5005:372c	80.5.55.44
cb15:901b:8024:8049:7b51:a155:5005:372d	80.5.55.45
cb15:901b:8024:8049:7b51:a155:5005:372e	80.5.55.46
cb15:901b:8024:8049:7b51:a155:5005:372f	80.5.55.47
cb15:901b:8024:8049:7b51:a155:5005:3730	80.5.55.48
cb15:901b:8024:8049:7b51:a155:5005:3731	80.5.55.49
cb15:901b:8024:8049:7b51:a155:5005:3732	80.5.55.50
cb15:901b:8024:8049:7b51:a155:5005:3733	80.5.55.51
cb15:901b:8024:8049:7b51:a155:5005:3734	80.5.55.52
cb15:901b:8024:8049:7b51:a155:5005:3735	80.5.55.53
cb15:901b:8024:8049:7b51:a155:5005:3736	80.5.55.54
cb15:901b:8024:8049:7b51:a155:5005:3737	80.5.55.55
cb15:901b:8024:8049:7b51:a155:5005:3738	80.5.55.56
cb15:901b:8024:8049:7b51:a155:5005:3739	80.5.55.57
cb15:901b:8024:8049:7b51:a155:5005:373a	80.5.55.58
cb15:901b:8024:8049:7b51:a155:5005:373b	80.5.55.59
cb15:901b:8024:8049:7b51:a155:5005:373c	80.5.55.60

cb15:901b:8024:8049:7b51:a155:5005:373d	80.5.55.61
cb15:901b:8024:8049:7b51:a155:5005:373e	80.5.55.62
cb15:901b:8024:8049:7b51:a155:5005:373f	80.5.55.63
cb15:901b:8024:8049:7b51:a155:5005:3740	80.5.55.64
cb15:901b:8024:8049:7b51:a155:5005:3741	80.5.55.65
cb15:901b:8024:8049:7b51:a155:5005:3742	80.5.55.66
cb15:901b:8024:8049:7b51:a155:5005:3743	80.5.55.67
cb15:901b:8024:8049:7b51:a155:5005:3744	80.5.55.68
cb15:901b:8024:8049:7b51:a155:5005:3745	80.5.55.69
cb15:901b:8024:8049:7b51:a155:5005:3746	80.5.55.70
cb15:901b:8024:8049:7b51:a155:5005:3747	80.5.55.71
cb15:901b:8024:8049:7b51:a155:5005:3748	80.5.55.72
cb15:901b:8024:8049:7b51:a155:5005:3749	80.5.55.73
cb15:901b:8024:8049:7b51:a155:5005:374a	80.5.55.74
cb15:901b:8024:8049:7b51:a155:5005:374b	80.5.55.75
cb15:901b:8024:8049:7b51:a155:5005:374c	80.5.55.76
cb15:901b:8024:8049:7b51:a155:5005:374d	80.5.55.77
cb15:901b:8024:8049:7b51:a155:5005:374e	80.5.55.78
cb15:901b:8024:8049:7b51:a155:5005:374f	80.5.55.79
cb15:901b:8024:8049:7b51:a155:5005:3750	80.5.55.80
cb15:901b:8024:8049:7b51:a155:5005:3751	80.5.55.81
cb15:901b:8024:8049:7b51:a155:5005:3752	80.5.55.82
cb15:901b:8024:8049:7b51:a155:5005:3753	80.5.55.83
cb15:901b:8024:8049:7b51:a155:5005:3754	80.5.55.84
cb15:901b:8024:8049:7b51:a155:5005:3755	80.5.55.85
cb15:901b:8024:8049:7b51:a155:5005:3756	80.5.55.86
cb15:901b:8024:8049:7b51:a155:5005:3757	80.5.55.87
cb15:901b:8024:8049:7b51:a155:5005:3758	80.5.55.88
cb15:901b:8024:8049:7b51:a155:5005:3759	80.5.55.89
cb15:901b:8024:8049:7b51:a155:5005:375a	80.5.55.90
cb15:901b:8024:8049:7b51:a155:5005:375b	80.5.55.91
cb15:901b:8024:8049:7b51:a155:5005:375c	80.5.55.92
cb15:901b:8024:8049:7b51:a155:5005:375d	80.5.55.93
cb15:901b:8024:8049:7b51:a155:5005:375e	80.5.55.94
cb15:901b:8024:8049:7b51:a155:5005:375f	80.5.55.95
cb15:901b:8024:8049:7b51:a155:5005:3760	80.5.55.96
cb15:901b:8024:8049:7b51:a155:5005:3761	80.5.55.97
cb15:901b:8024:8049:7b51:a155:5005:3762	80.5.55.98
cb15:901b:8024:8049:7b51:a155:5005:3763	80.5.55.99
cb15:901b:8024:8049:7b51:a155:5005:3764	80.5.55.100
cb15:901b:8024:8049:7b51:a155:5005:3765	80.5.55.101
cb15:901b:8024:8049:7b51:a155:5005:3766	80.5.55.102
cb15:901b:8024:8049:7b51:a155:5005:3767	80.5.55.103
cb15:901b:8024:8049:7b51:a155:5005:3768	80.5.55.104
cb15:901b:8024:8049:7b51:a155:5005:3769	80.5.55.105
cb15:901b:8024:8049:7b51:a155:5005:376a	80.5.55.106
cb15:901b:8024:8049:7b51:a155:5005:376b	80.5.55.107
cb15:901b:8024:8049:7b51:a155:5005:376c	80.5.55.108
cb15:901b:8024:8049:7b51:a155:5005:376d	80.5.55.109
cb15:901b:8024:8049:7b51:a155:5005:376e	80.5.55.110
cb15:901b:8024:8049:7b51:a155:5005:376f	80.5.55.111
cb15:901b:8024:8049:7b51:a155:5005:3770	80.5.55.112
cb15:901b:8024:8049:7b51:a155:5005:3771	80.5.55.113
cb15:901b:8024:8049:7b51:a155:5005:3772	80.5.55.114
cb15:901b:8024:8049:7b51:a155:5005:3773	80.5.55.115
cb15:901b:8024:8049:7b51:a155:5005:3774	80.5.55.116
cb15:901b:8024:8049:7b51:a155:5005:3775	80.5.55.117
cb15:901b:8024:8049:7b51:a155:5005:3776	80.5.55.118
cb15:901b:8024:8049:7b51:a155:5005:3777	80.5.55.119
cb15:901b:8024:8049:7b51:a155:5005:3778	80.5.55.120

cb15:901b:8024:8049:7b51:a155:5005:3779	80.5.55.121
cb15:901b:8024:8049:7b51:a155:5005:377a	80.5.55.122
cb15:901b:8024:8049:7b51:a155:5005:377b	80.5.55.123
cb15:901b:8024:8049:7b51:a155:5005:377c	80.5.55.124
cb15:901b:8024:8049:7b51:a155:5005:377d	80.5.55.125
cb15:901b:8024:8049:7b51:a155:5005:377e	80.5.55.126
cb15:901b:8024:8049:7b51:a155:5005:377f	80.5.55.127
cb15:901b:8024:8049:7b51:a155:5005:3780	80.5.55.128
cb15:901b:8024:8049:7b51:a155:5005:3781	80.5.55.129
cb15:901b:8024:8049:7b51:a155:5005:3782	80.5.55.130
cb15:901b:8024:8049:7b51:a155:5005:3783	80.5.55.131
cb15:901b:8024:8049:7b51:a155:5005:3784	80.5.55.132
cb15:901b:8024:8049:7b51:a155:5005:3785	80.5.55.133
cb15:901b:8024:8049:7b51:a155:5005:3786	80.5.55.134
cb15:901b:8024:8049:7b51:a155:5005:3787	80.5.55.135
cb15:901b:8024:8049:7b51:a155:5005:3788	80.5.55.136
cb15:901b:8024:8049:7b51:a155:5005:3789	80.5.55.137
cb15:901b:8024:8049:7b51:a155:5005:378a	80.5.55.138
cb15:901b:8024:8049:7b51:a155:5005:378b	80.5.55.139
cb15:901b:8024:8049:7b51:a155:5005:378c	80.5.55.140
cb15:901b:8024:8049:7b51:a155:5005:378d	80.5.55.141
cb15:901b:8024:8049:7b51:a155:5005:378e	80.5.55.142
cb15:901b:8024:8049:7b51:a155:5005:378f	80.5.55.143
cb15:901b:8024:8049:7b51:a155:5005:3790	80.5.55.144
cb15:901b:8024:8049:7b51:a155:5005:3791	80.5.55.145
cb15:901b:8024:8049:7b51:a155:5005:3792	80.5.55.146
cb15:901b:8024:8049:7b51:a155:5005:3793	80.5.55.147
cb15:901b:8024:8049:7b51:a155:5005:3794	80.5.55.148
cb15:901b:8024:8049:7b51:a155:5005:3795	80.5.55.149
cb15:901b:8024:8049:7b51:a155:5005:3796	80.5.55.150
cb15:901b:8024:8049:7b51:a155:5005:3797	80.5.55.151
cb15:901b:8024:8049:7b51:a155:5005:3798	80.5.55.152
cb15:901b:8024:8049:7b51:a155:5005:3799	80.5.55.153
cb15:901b:8024:8049:7b51:a155:5005:379a	80.5.55.154
cb15:901b:8024:8049:7b51:a155:5005:379b	80.5.55.155
cb15:901b:8024:8049:7b51:a155:5005:379c	80.5.55.156
cb15:901b:8024:8049:7b51:a155:5005:379d	80.5.55.157
cb15:901b:8024:8049:7b51:a155:5005:379e	80.5.55.158
cb15:901b:8024:8049:7b51:a155:5005:379f	80.5.55.159
cb15:901b:8024:8049:7b51:a155:5005:37a0	80.5.55.160
cb15:901b:8024:8049:7b51:a155:5005:37a1	80.5.55.161
cb15:901b:8024:8049:7b51:a155:5005:37a2	80.5.55.162
cb15:901b:8024:8049:7b51:a155:5005:37a3	80.5.55.163
cb15:901b:8024:8049:7b51:a155:5005:37a4	80.5.55.164
cb15:901b:8024:8049:7b51:a155:5005:37a5	80.5.55.165
cb15:901b:8024:8049:7b51:a155:5005:37a6	80.5.55.166
cb15:901b:8024:8049:7b51:a155:5005:37a7	80.5.55.167
cb15:901b:8024:8049:7b51:a155:5005:37a8	80.5.55.168
cb15:901b:8024:8049:7b51:a155:5005:37a9	80.5.55.169
cb15:901b:8024:8049:7b51:a155:5005:37aa	80.5.55.170
cb15:901b:8024:8049:7b51:a155:5005:37ab	80.5.55.171
cb15:901b:8024:8049:7b51:a155:5005:37ac	80.5.55.172
cb15:901b:8024:8049:7b51:a155:5005:37ad	80.5.55.173
cb15:901b:8024:8049:7b51:a155:5005:37ae	80.5.55.174
cb15:901b:8024:8049:7b51:a155:5005:37af	80.5.55.175
cb15:901b:8024:8049:7b51:a155:5005:37b0	80.5.55.176
cb15:901b:8024:8049:7b51:a155:5005:37b1	80.5.55.177
cb15:901b:8024:8049:7b51:a155:5005:37b2	80.5.55.178
cb15:901b:8024:8049:7b51:a155:5005:37b3	80.5.55.179
cb15:901b:8024:8049:7b51:a155:5005:37b4	80.5.55.180

cb15:901b:8024:8049:7b51:a155:5005:37b5	80.5.55.181
cb15:901b:8024:8049:7b51:a155:5005:37b6	80.5.55.182
cb15:901b:8024:8049:7b51:a155:5005:37b7	80.5.55.183
cb15:901b:8024:8049:7b51:a155:5005:37b8	80.5.55.184
cb15:901b:8024:8049:7b51:a155:5005:37b9	80.5.55.185
cb15:901b:8024:8049:7b51:a155:5005:37ba	80.5.55.186
cb15:901b:8024:8049:7b51:a155:5005:37bb	80.5.55.187
cb15:901b:8024:8049:7b51:a155:5005:37bc	80.5.55.188
cb15:901b:8024:8049:7b51:a155:5005:37bd	80.5.55.189
cb15:901b:8024:8049:7b51:a155:5005:37be	80.5.55.190
cb15:901b:8024:8049:7b51:a155:5005:37bf	80.5.55.191
cb15:901b:8024:8049:7b51:a155:5005:37c0	80.5.55.192
cb15:901b:8024:8049:7b51:a155:5005:37c1	80.5.55.193
cb15:901b:8024:8049:7b51:a155:5005:37c2	80.5.55.194
cb15:901b:8024:8049:7b51:a155:5005:37c3	80.5.55.195
cb15:901b:8024:8049:7b51:a155:5005:37c4	80.5.55.196
cb15:901b:8024:8049:7b51:a155:5005:37c5	80.5.55.197
cb15:901b:8024:8049:7b51:a155:5005:37c6	80.5.55.198
cb15:901b:8024:8049:7b51:a155:5005:37c7	80.5.55.199
cb15:901b:8024:8049:7b51:a155:5005:37c8	80.5.55.200
cb15:901b:8024:8049:7b51:a155:5005:37c9	80.5.55.201
cb15:901b:8024:8049:7b51:a155:5005:37ca	80.5.55.202
cb15:901b:8024:8049:7b51:a155:5005:37cb	80.5.55.203
cb15:901b:8024:8049:7b51:a155:5005:37cc	80.5.55.204
cb15:901b:8024:8049:7b51:a155:5005:37cd	80.5.55.205
cb15:901b:8024:8049:7b51:a155:5005:37ce	80.5.55.206
cb15:901b:8024:8049:7b51:a155:5005:37cf	80.5.55.207
cb15:901b:8024:8049:7b51:a155:5005:37d0	80.5.55.208
cb15:901b:8024:8049:7b51:a155:5005:37d1	80.5.55.209
cb15:901b:8024:8049:7b51:a155:5005:37d2	80.5.55.210
cb15:901b:8024:8049:7b51:a155:5005:37d3	80.5.55.211
cb15:901b:8024:8049:7b51:a155:5005:37d4	80.5.55.212
cb15:901b:8024:8049:7b51:a155:5005:37d5	80.5.55.213
cb15:901b:8024:8049:7b51:a155:5005:37d6	80.5.55.214
cb15:901b:8024:8049:7b51:a155:5005:37d7	80.5.55.215
cb15:901b:8024:8049:7b51:a155:5005:37d8	80.5.55.216
cb15:901b:8024:8049:7b51:a155:5005:37d9	80.5.55.217
cb15:901b:8024:8049:7b51:a155:5005:37da	80.5.55.218
cb15:901b:8024:8049:7b51:a155:5005:37db	80.5.55.219
cb15:901b:8024:8049:7b51:a155:5005:37dc	80.5.55.220
cb15:901b:8024:8049:7b51:a155:5005:37dd	80.5.55.221
cb15:901b:8024:8049:7b51:a155:5005:37de	80.5.55.222
cb15:901b:8024:8049:7b51:a155:5005:37df	80.5.55.223
cb15:901b:8024:8049:7b51:a155:5005:37e0	80.5.55.224
cb15:901b:8024:8049:7b51:a155:5005:37e1	80.5.55.225
cb15:901b:8024:8049:7b51:a155:5005:37e2	80.5.55.226
cb15:901b:8024:8049:7b51:a155:5005:37e3	80.5.55.227
cb15:901b:8024:8049:7b51:a155:5005:37e4	80.5.55.228
cb15:901b:8024:8049:7b51:a155:5005:37e5	80.5.55.229
cb15:901b:8024:8049:7b51:a155:5005:37e6	80.5.55.230
cb15:901b:8024:8049:7b51:a155:5005:37e7	80.5.55.231
cb15:901b:8024:8049:7b51:a155:5005:37e8	80.5.55.232
cb15:901b:8024:8049:7b51:a155:5005:37e9	80.5.55.233
cb15:901b:8024:8049:7b51:a155:5005:37ea	80.5.55.234
cb15:901b:8024:8049:7b51:a155:5005:37eb	80.5.55.235
cb15:901b:8024:8049:7b51:a155:5005:37ec	80.5.55.236
cb15:901b:8024:8049:7b51:a155:5005:37ed	80.5.55.237
cb15:901b:8024:8049:7b51:a155:5005:37ee	80.5.55.238
cb15:901b:8024:8049:7b51:a155:5005:37ef	80.5.55.239
cb15:901b:8024:8049:7b51:a155:5005:37f0	80.5.55.240
cb15:901b:8024:8049:7b51:a155:5005:37f1	80.5.55.241
cb15:901b:8024:8049:7b51:a155:5005:37f2	80.5.55.242
cb15:901b:8024:8049:7b51:a155:5005:37f3	80.5.55.243
cb15:901b:8024:8049:7b51:a155:5005:37f4	80.5.55.244
cb15:901b:8024:8049:7b51:a155:5005:37f5	80.5.55.245
cb15:901b:8024:8049:7b51:a155:5005:37f6	80.5.55.246
cb15:901b:8024:8049:7b51:a155:5005:37f7	80.5.55.247
cb15:901b:8024:8049:7b51:a155:5005:37f8	80.5.55.248
cb15:901b:8024:8049:7b51:a155:5005:37f9	80.5.55.249
cb15:901b:8024:8049:7b51:a155:5005:37fa	80.5.55.250
cb15:901b:8024:8049:7b51:a155:5005:37fb	80.5.55.251
cb15:901b:8024:8049:7b51:a155:5005:37fc	80.5.55.252
cb15:901b:8024:8049:7b51:a155:5005:37fd	80.5.55.253
cb15:901b:8024:8049:7b51:a155:5005:37fe	80.5.55.254
cb15:901b:8024:8049:7b51:a155:5005:37ff	80.5.55.255

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.