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:155:8889:ada8:b718:b2fa:3701	178.250.55.1
cb15:901b:155:8889:ada8:b718:b2fa:3702	178.250.55.2
cb15:901b:155:8889:ada8:b718:b2fa:3703	178.250.55.3
cb15:901b:155:8889:ada8:b718:b2fa:3704	178.250.55.4
cb15:901b:155:8889:ada8:b718:b2fa:3705	178.250.55.5
cb15:901b:155:8889:ada8:b718:b2fa:3706	178.250.55.6
cb15:901b:155:8889:ada8:b718:b2fa:3707	178.250.55.7
cb15:901b:155:8889:ada8:b718:b2fa:3708	178.250.55.8
cb15:901b:155:8889:ada8:b718:b2fa:3709	178.250.55.9
cb15:901b:155:8889:ada8:b718:b2fa:370a	178.250.55.10
cb15:901b:155:8889:ada8:b718:b2fa:370b	178.250.55.11
cb15:901b:155:8889:ada8:b718:b2fa:370c	178.250.55.12
cb15:901b:155:8889:ada8:b718:b2fa:370d	178.250.55.13
cb15:901b:155:8889:ada8:b718:b2fa:370e	178.250.55.14
cb15:901b:155:8889:ada8:b718:b2fa:370f	178.250.55.15
cb15:901b:155:8889:ada8:b718:b2fa:3710	178.250.55.16
cb15:901b:155:8889:ada8:b718:b2fa:3711	178.250.55.17
cb15:901b:155:8889:ada8:b718:b2fa:3712	178.250.55.18
cb15:901b:155:8889:ada8:b718:b2fa:3713	178.250.55.19
cb15:901b:155:8889:ada8:b718:b2fa:3714	178.250.55.20
cb15:901b:155:8889:ada8:b718:b2fa:3715	178.250.55.21
cb15:901b:155:8889:ada8:b718:b2fa:3716	178.250.55.22
cb15:901b:155:8889:ada8:b718:b2fa:3717	178.250.55.23
cb15:901b:155:8889:ada8:b718:b2fa:3718	178.250.55.24
cb15:901b:155:8889:ada8:b718:b2fa:3719	178.250.55.25
cb15:901b:155:8889:ada8:b718:b2fa:371a	178.250.55.26
cb15:901b:155:8889:ada8:b718:b2fa:371b	178.250.55.27
cb15:901b:155:8889:ada8:b718:b2fa:371c	178.250.55.28
cb15:901b:155:8889:ada8:b718:b2fa:371d	178.250.55.29
cb15:901b:155:8889:ada8:b718:b2fa:371e	178.250.55.30
cb15:901b:155:8889:ada8:b718:b2fa:371f	178.250.55.31
cb15:901b:155:8889:ada8:b718:b2fa:3720	178.250.55.32
cb15:901b:155:8889:ada8:b718:b2fa:3721	178.250.55.33
cb15:901b:155:8889:ada8:b718:b2fa:3722	178.250.55.34
cb15:901b:155:8889:ada8:b718:b2fa:3723	178.250.55.35
cb15:901b:155:8889:ada8:b718:b2fa:3724	178.250.55.36
cb15:901b:155:8889:ada8:b718:b2fa:3725	178.250.55.37
cb15:901b:155:8889:ada8:b718:b2fa:3726	178.250.55.38
cb15:901b:155:8889:ada8:b718:b2fa:3727	178.250.55.39
cb15:901b:155:8889:ada8:b718:b2fa:3728	178.250.55.40
cb15:901b:155:8889:ada8:b718:b2fa:3729	178.250.55.41
cb15:901b:155:8889:ada8:b718:b2fa:372a	178.250.55.42
cb15:901b:155:8889:ada8:b718:b2fa:372b	178.250.55.43
cb15:901b:155:8889:ada8:b718:b2fa:372c	178.250.55.44
cb15:901b:155:8889:ada8:b718:b2fa:372d	178.250.55.45
cb15:901b:155:8889:ada8:b718:b2fa:372e	178.250.55.46
cb15:901b:155:8889:ada8:b718:b2fa:372f	178.250.55.47
cb15:901b:155:8889:ada8:b718:b2fa:3730	178.250.55.48
cb15:901b:155:8889:ada8:b718:b2fa:3731	178.250.55.49
cb15:901b:155:8889:ada8:b718:b2fa:3732	178.250.55.50
cb15:901b:155:8889:ada8:b718:b2fa:3733	178.250.55.51
cb15:901b:155:8889:ada8:b718:b2fa:3734	178.250.55.52
cb15:901b:155:8889:ada8:b718:b2fa:3735	178.250.55.53
cb15:901b:155:8889:ada8:b718:b2fa:3736	178.250.55.54
cb15:901b:155:8889:ada8:b718:b2fa:3737	178.250.55.55
cb15:901b:155:8889:ada8:b718:b2fa:3738	178.250.55.56
cb15:901b:155:8889:ada8:b718:b2fa:3739	178.250.55.57
cb15:901b:155:8889:ada8:b718:b2fa:373a	178.250.55.58
cb15:901b:155:8889:ada8:b718:b2fa:373b	178.250.55.59
cb15:901b:155:8889:ada8:b718:b2fa:373c	178.250.55.60

cb15:901b:155:8889:ada8:b718:b2fa:373d	178.250.55.61
cb15:901b:155:8889:ada8:b718:b2fa:373e	178.250.55.62
cb15:901b:155:8889:ada8:b718:b2fa:373f	178.250.55.63
cb15:901b:155:8889:ada8:b718:b2fa:3740	178.250.55.64
cb15:901b:155:8889:ada8:b718:b2fa:3741	178.250.55.65
cb15:901b:155:8889:ada8:b718:b2fa:3742	178.250.55.66
cb15:901b:155:8889:ada8:b718:b2fa:3743	178.250.55.67
cb15:901b:155:8889:ada8:b718:b2fa:3744	178.250.55.68
cb15:901b:155:8889:ada8:b718:b2fa:3745	178.250.55.69
cb15:901b:155:8889:ada8:b718:b2fa:3746	178.250.55.70
cb15:901b:155:8889:ada8:b718:b2fa:3747	178.250.55.71
cb15:901b:155:8889:ada8:b718:b2fa:3748	178.250.55.72
cb15:901b:155:8889:ada8:b718:b2fa:3749	178.250.55.73
cb15:901b:155:8889:ada8:b718:b2fa:374a	178.250.55.74
cb15:901b:155:8889:ada8:b718:b2fa:374b	178.250.55.75
cb15:901b:155:8889:ada8:b718:b2fa:374c	178.250.55.76
cb15:901b:155:8889:ada8:b718:b2fa:374d	178.250.55.77
cb15:901b:155:8889:ada8:b718:b2fa:374e	178.250.55.78
cb15:901b:155:8889:ada8:b718:b2fa:374f	178.250.55.79
cb15:901b:155:8889:ada8:b718:b2fa:3750	178.250.55.80
cb15:901b:155:8889:ada8:b718:b2fa:3751	178.250.55.81
cb15:901b:155:8889:ada8:b718:b2fa:3752	178.250.55.82
cb15:901b:155:8889:ada8:b718:b2fa:3753	178.250.55.83
cb15:901b:155:8889:ada8:b718:b2fa:3754	178.250.55.84
cb15:901b:155:8889:ada8:b718:b2fa:3755	178.250.55.85
cb15:901b:155:8889:ada8:b718:b2fa:3756	178.250.55.86
cb15:901b:155:8889:ada8:b718:b2fa:3757	178.250.55.87
cb15:901b:155:8889:ada8:b718:b2fa:3758	178.250.55.88
cb15:901b:155:8889:ada8:b718:b2fa:3759	178.250.55.89
cb15:901b:155:8889:ada8:b718:b2fa:375a	178.250.55.90
cb15:901b:155:8889:ada8:b718:b2fa:375b	178.250.55.91
cb15:901b:155:8889:ada8:b718:b2fa:375c	178.250.55.92
cb15:901b:155:8889:ada8:b718:b2fa:375d	178.250.55.93
cb15:901b:155:8889:ada8:b718:b2fa:375e	178.250.55.94
cb15:901b:155:8889:ada8:b718:b2fa:375f	178.250.55.95
cb15:901b:155:8889:ada8:b718:b2fa:3760	178.250.55.96
cb15:901b:155:8889:ada8:b718:b2fa:3761	178.250.55.97
cb15:901b:155:8889:ada8:b718:b2fa:3762	178.250.55.98
cb15:901b:155:8889:ada8:b718:b2fa:3763	178.250.55.99
cb15:901b:155:8889:ada8:b718:b2fa:3764	178.250.55.100
cb15:901b:155:8889:ada8:b718:b2fa:3765	178.250.55.101
cb15:901b:155:8889:ada8:b718:b2fa:3766	178.250.55.102
cb15:901b:155:8889:ada8:b718:b2fa:3767	178.250.55.103
cb15:901b:155:8889:ada8:b718:b2fa:3768	178.250.55.104
cb15:901b:155:8889:ada8:b718:b2fa:3769	178.250.55.105
cb15:901b:155:8889:ada8:b718:b2fa:376a	178.250.55.106
cb15:901b:155:8889:ada8:b718:b2fa:376b	178.250.55.107
cb15:901b:155:8889:ada8:b718:b2fa:376c	178.250.55.108
cb15:901b:155:8889:ada8:b718:b2fa:376d	178.250.55.109
cb15:901b:155:8889:ada8:b718:b2fa:376e	178.250.55.110
cb15:901b:155:8889:ada8:b718:b2fa:376f	178.250.55.111
cb15:901b:155:8889:ada8:b718:b2fa:3770	178.250.55.112
cb15:901b:155:8889:ada8:b718:b2fa:3771	178.250.55.113
cb15:901b:155:8889:ada8:b718:b2fa:3772	178.250.55.114
cb15:901b:155:8889:ada8:b718:b2fa:3773	178.250.55.115
cb15:901b:155:8889:ada8:b718:b2fa:3774	178.250.55.116
cb15:901b:155:8889:ada8:b718:b2fa:3775	178.250.55.117
cb15:901b:155:8889:ada8:b718:b2fa:3776	178.250.55.118
cb15:901b:155:8889:ada8:b718:b2fa:3777	178.250.55.119
cb15:901b:155:8889:ada8:b718:b2fa:3778	178.250.55.120

cb15:901b:155:8889:ada8:b718:b2fa:3779	178.250.55.121
cb15:901b:155:8889:ada8:b718:b2fa:377a	178.250.55.122
cb15:901b:155:8889:ada8:b718:b2fa:377b	178.250.55.123
cb15:901b:155:8889:ada8:b718:b2fa:377c	178.250.55.124
cb15:901b:155:8889:ada8:b718:b2fa:377d	178.250.55.125
cb15:901b:155:8889:ada8:b718:b2fa:377e	178.250.55.126
cb15:901b:155:8889:ada8:b718:b2fa:377f	178.250.55.127
cb15:901b:155:8889:ada8:b718:b2fa:3780	178.250.55.128
cb15:901b:155:8889:ada8:b718:b2fa:3781	178.250.55.129
cb15:901b:155:8889:ada8:b718:b2fa:3782	178.250.55.130
cb15:901b:155:8889:ada8:b718:b2fa:3783	178.250.55.131
cb15:901b:155:8889:ada8:b718:b2fa:3784	178.250.55.132
cb15:901b:155:8889:ada8:b718:b2fa:3785	178.250.55.133
cb15:901b:155:8889:ada8:b718:b2fa:3786	178.250.55.134
cb15:901b:155:8889:ada8:b718:b2fa:3787	178.250.55.135
cb15:901b:155:8889:ada8:b718:b2fa:3788	178.250.55.136
cb15:901b:155:8889:ada8:b718:b2fa:3789	178.250.55.137
cb15:901b:155:8889:ada8:b718:b2fa:378a	178.250.55.138
cb15:901b:155:8889:ada8:b718:b2fa:378b	178.250.55.139
cb15:901b:155:8889:ada8:b718:b2fa:378c	178.250.55.140
cb15:901b:155:8889:ada8:b718:b2fa:378d	178.250.55.141
cb15:901b:155:8889:ada8:b718:b2fa:378e	178.250.55.142
cb15:901b:155:8889:ada8:b718:b2fa:378f	178.250.55.143
cb15:901b:155:8889:ada8:b718:b2fa:3790	178.250.55.144
cb15:901b:155:8889:ada8:b718:b2fa:3791	178.250.55.145
cb15:901b:155:8889:ada8:b718:b2fa:3792	178.250.55.146
cb15:901b:155:8889:ada8:b718:b2fa:3793	178.250.55.147
cb15:901b:155:8889:ada8:b718:b2fa:3794	178.250.55.148
cb15:901b:155:8889:ada8:b718:b2fa:3795	178.250.55.149
cb15:901b:155:8889:ada8:b718:b2fa:3796	178.250.55.150
cb15:901b:155:8889:ada8:b718:b2fa:3797	178.250.55.151
cb15:901b:155:8889:ada8:b718:b2fa:3798	178.250.55.152
cb15:901b:155:8889:ada8:b718:b2fa:3799	178.250.55.153
cb15:901b:155:8889:ada8:b718:b2fa:379a	178.250.55.154
cb15:901b:155:8889:ada8:b718:b2fa:379b	178.250.55.155
cb15:901b:155:8889:ada8:b718:b2fa:379c	178.250.55.156
cb15:901b:155:8889:ada8:b718:b2fa:379d	178.250.55.157
cb15:901b:155:8889:ada8:b718:b2fa:379e	178.250.55.158
cb15:901b:155:8889:ada8:b718:b2fa:379f	178.250.55.159
cb15:901b:155:8889:ada8:b718:b2fa:37a0	178.250.55.160
cb15:901b:155:8889:ada8:b718:b2fa:37a1	178.250.55.161
cb15:901b:155:8889:ada8:b718:b2fa:37a2	178.250.55.162
cb15:901b:155:8889:ada8:b718:b2fa:37a3	178.250.55.163
cb15:901b:155:8889:ada8:b718:b2fa:37a4	178.250.55.164
cb15:901b:155:8889:ada8:b718:b2fa:37a5	178.250.55.165
cb15:901b:155:8889:ada8:b718:b2fa:37a6	178.250.55.166
cb15:901b:155:8889:ada8:b718:b2fa:37a7	178.250.55.167
cb15:901b:155:8889:ada8:b718:b2fa:37a8	178.250.55.168
cb15:901b:155:8889:ada8:b718:b2fa:37a9	178.250.55.169
cb15:901b:155:8889:ada8:b718:b2fa:37aa	178.250.55.170
cb15:901b:155:8889:ada8:b718:b2fa:37ab	178.250.55.171
cb15:901b:155:8889:ada8:b718:b2fa:37ac	178.250.55.172
cb15:901b:155:8889:ada8:b718:b2fa:37ad	178.250.55.173
cb15:901b:155:8889:ada8:b718:b2fa:37ae	178.250.55.174
cb15:901b:155:8889:ada8:b718:b2fa:37af	178.250.55.175
cb15:901b:155:8889:ada8:b718:b2fa:37b0	178.250.55.176
cb15:901b:155:8889:ada8:b718:b2fa:37b1	178.250.55.177
cb15:901b:155:8889:ada8:b718:b2fa:37b2	178.250.55.178
cb15:901b:155:8889:ada8:b718:b2fa:37b3	178.250.55.179
cb15:901b:155:8889:ada8:b718:b2fa:37b4	178.250.55.180

cb15:901b:155:8889:ada8:b718:b2fa:37b5	178.250.55.181
cb15:901b:155:8889:ada8:b718:b2fa:37b6	178.250.55.182
cb15:901b:155:8889:ada8:b718:b2fa:37b7	178.250.55.183
cb15:901b:155:8889:ada8:b718:b2fa:37b8	178.250.55.184
cb15:901b:155:8889:ada8:b718:b2fa:37b9	178.250.55.185
cb15:901b:155:8889:ada8:b718:b2fa:37ba	178.250.55.186
cb15:901b:155:8889:ada8:b718:b2fa:37bb	178.250.55.187
cb15:901b:155:8889:ada8:b718:b2fa:37bc	178.250.55.188
cb15:901b:155:8889:ada8:b718:b2fa:37bd	178.250.55.189
cb15:901b:155:8889:ada8:b718:b2fa:37be	178.250.55.190
cb15:901b:155:8889:ada8:b718:b2fa:37bf	178.250.55.191
cb15:901b:155:8889:ada8:b718:b2fa:37c0	178.250.55.192
cb15:901b:155:8889:ada8:b718:b2fa:37c1	178.250.55.193
cb15:901b:155:8889:ada8:b718:b2fa:37c2	178.250.55.194
cb15:901b:155:8889:ada8:b718:b2fa:37c3	178.250.55.195
cb15:901b:155:8889:ada8:b718:b2fa:37c4	178.250.55.196
cb15:901b:155:8889:ada8:b718:b2fa:37c5	178.250.55.197
cb15:901b:155:8889:ada8:b718:b2fa:37c6	178.250.55.198
cb15:901b:155:8889:ada8:b718:b2fa:37c7	178.250.55.199
cb15:901b:155:8889:ada8:b718:b2fa:37c8	178.250.55.200
cb15:901b:155:8889:ada8:b718:b2fa:37c9	178.250.55.201
cb15:901b:155:8889:ada8:b718:b2fa:37ca	178.250.55.202
cb15:901b:155:8889:ada8:b718:b2fa:37cb	178.250.55.203
cb15:901b:155:8889:ada8:b718:b2fa:37cc	178.250.55.204
cb15:901b:155:8889:ada8:b718:b2fa:37cd	178.250.55.205
cb15:901b:155:8889:ada8:b718:b2fa:37ce	178.250.55.206
cb15:901b:155:8889:ada8:b718:b2fa:37cf	178.250.55.207
cb15:901b:155:8889:ada8:b718:b2fa:37d0	178.250.55.208
cb15:901b:155:8889:ada8:b718:b2fa:37d1	178.250.55.209
cb15:901b:155:8889:ada8:b718:b2fa:37d2	178.250.55.210
cb15:901b:155:8889:ada8:b718:b2fa:37d3	178.250.55.211
cb15:901b:155:8889:ada8:b718:b2fa:37d4	178.250.55.212
cb15:901b:155:8889:ada8:b718:b2fa:37d5	178.250.55.213
cb15:901b:155:8889:ada8:b718:b2fa:37d6	178.250.55.214
cb15:901b:155:8889:ada8:b718:b2fa:37d7	178.250.55.215
cb15:901b:155:8889:ada8:b718:b2fa:37d8	178.250.55.216
cb15:901b:155:8889:ada8:b718:b2fa:37d9	178.250.55.217
cb15:901b:155:8889:ada8:b718:b2fa:37da	178.250.55.218
cb15:901b:155:8889:ada8:b718:b2fa:37db	178.250.55.219
cb15:901b:155:8889:ada8:b718:b2fa:37dc	178.250.55.220
cb15:901b:155:8889:ada8:b718:b2fa:37dd	178.250.55.221
cb15:901b:155:8889:ada8:b718:b2fa:37de	178.250.55.222
cb15:901b:155:8889:ada8:b718:b2fa:37df	178.250.55.223
cb15:901b:155:8889:ada8:b718:b2fa:37e0	178.250.55.224
cb15:901b:155:8889:ada8:b718:b2fa:37e1	178.250.55.225
cb15:901b:155:8889:ada8:b718:b2fa:37e2	178.250.55.226
cb15:901b:155:8889:ada8:b718:b2fa:37e3	178.250.55.227
cb15:901b:155:8889:ada8:b718:b2fa:37e4	178.250.55.228
cb15:901b:155:8889:ada8:b718:b2fa:37e5	178.250.55.229
cb15:901b:155:8889:ada8:b718:b2fa:37e6	178.250.55.230
cb15:901b:155:8889:ada8:b718:b2fa:37e7	178.250.55.231
cb15:901b:155:8889:ada8:b718:b2fa:37e8	178.250.55.232
cb15:901b:155:8889:ada8:b718:b2fa:37e9	178.250.55.233
cb15:901b:155:8889:ada8:b718:b2fa:37ea	178.250.55.234
cb15:901b:155:8889:ada8:b718:b2fa:37eb	178.250.55.235
cb15:901b:155:8889:ada8:b718:b2fa:37ec	178.250.55.236
cb15:901b:155:8889:ada8:b718:b2fa:37ed	178.250.55.237
cb15:901b:155:8889:ada8:b718:b2fa:37ee	178.250.55.238
cb15:901b:155:8889:ada8:b718:b2fa:37ef	178.250.55.239
cb15:901b:155:8889:ada8:b718:b2fa:37f0	178.250.55.240
cb15:901b:155:8889:ada8:b718:b2fa:37f1	178.250.55.241
cb15:901b:155:8889:ada8:b718:b2fa:37f2	178.250.55.242
cb15:901b:155:8889:ada8:b718:b2fa:37f3	178.250.55.243
cb15:901b:155:8889:ada8:b718:b2fa:37f4	178.250.55.244
cb15:901b:155:8889:ada8:b718:b2fa:37f5	178.250.55.245
cb15:901b:155:8889:ada8:b718:b2fa:37f6	178.250.55.246
cb15:901b:155:8889:ada8:b718:b2fa:37f7	178.250.55.247
cb15:901b:155:8889:ada8:b718:b2fa:37f8	178.250.55.248
cb15:901b:155:8889:ada8:b718:b2fa:37f9	178.250.55.249
cb15:901b:155:8889:ada8:b718:b2fa:37fa	178.250.55.250
cb15:901b:155:8889:ada8:b718:b2fa:37fb	178.250.55.251
cb15:901b:155:8889:ada8:b718:b2fa:37fc	178.250.55.252
cb15:901b:155:8889:ada8:b718:b2fa:37fd	178.250.55.253
cb15:901b:155:8889:ada8:b718:b2fa:37fe	178.250.55.254
cb15:901b:155:8889:ada8:b718:b2fa:37ff	178.250.55.255

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.