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:8024:901b:91bc:cb15:d403:7801	212.3.120.1
cb15:901b:8024:901b:91bc:cb15:d403:7802	212.3.120.2
cb15:901b:8024:901b:91bc:cb15:d403:7803	212.3.120.3
cb15:901b:8024:901b:91bc:cb15:d403:7804	212.3.120.4
cb15:901b:8024:901b:91bc:cb15:d403:7805	212.3.120.5
cb15:901b:8024:901b:91bc:cb15:d403:7806	212.3.120.6
cb15:901b:8024:901b:91bc:cb15:d403:7807	212.3.120.7
cb15:901b:8024:901b:91bc:cb15:d403:7808	212.3.120.8
cb15:901b:8024:901b:91bc:cb15:d403:7809	212.3.120.9
cb15:901b:8024:901b:91bc:cb15:d403:780a	212.3.120.10
cb15:901b:8024:901b:91bc:cb15:d403:780b	212.3.120.11
cb15:901b:8024:901b:91bc:cb15:d403:780c	212.3.120.12
cb15:901b:8024:901b:91bc:cb15:d403:780d	212.3.120.13
cb15:901b:8024:901b:91bc:cb15:d403:780e	212.3.120.14
cb15:901b:8024:901b:91bc:cb15:d403:780f	212.3.120.15
cb15:901b:8024:901b:91bc:cb15:d403:7810	212.3.120.16
cb15:901b:8024:901b:91bc:cb15:d403:7811	212.3.120.17
cb15:901b:8024:901b:91bc:cb15:d403:7812	212.3.120.18
cb15:901b:8024:901b:91bc:cb15:d403:7813	212.3.120.19
cb15:901b:8024:901b:91bc:cb15:d403:7814	212.3.120.20
cb15:901b:8024:901b:91bc:cb15:d403:7815	212.3.120.21
cb15:901b:8024:901b:91bc:cb15:d403:7816	212.3.120.22
cb15:901b:8024:901b:91bc:cb15:d403:7817	212.3.120.23
cb15:901b:8024:901b:91bc:cb15:d403:7818	212.3.120.24
cb15:901b:8024:901b:91bc:cb15:d403:7819	212.3.120.25
cb15:901b:8024:901b:91bc:cb15:d403:781a	212.3.120.26
cb15:901b:8024:901b:91bc:cb15:d403:781b	212.3.120.27
cb15:901b:8024:901b:91bc:cb15:d403:781c	212.3.120.28
cb15:901b:8024:901b:91bc:cb15:d403:781d	212.3.120.29
cb15:901b:8024:901b:91bc:cb15:d403:781e	212.3.120.30
cb15:901b:8024:901b:91bc:cb15:d403:781f	212.3.120.31
cb15:901b:8024:901b:91bc:cb15:d403:7820	212.3.120.32
cb15:901b:8024:901b:91bc:cb15:d403:7821	212.3.120.33
cb15:901b:8024:901b:91bc:cb15:d403:7822	212.3.120.34
cb15:901b:8024:901b:91bc:cb15:d403:7823	212.3.120.35
cb15:901b:8024:901b:91bc:cb15:d403:7824	212.3.120.36
cb15:901b:8024:901b:91bc:cb15:d403:7825	212.3.120.37
cb15:901b:8024:901b:91bc:cb15:d403:7826	212.3.120.38
cb15:901b:8024:901b:91bc:cb15:d403:7827	212.3.120.39
cb15:901b:8024:901b:91bc:cb15:d403:7828	212.3.120.40
cb15:901b:8024:901b:91bc:cb15:d403:7829	212.3.120.41
cb15:901b:8024:901b:91bc:cb15:d403:782a	212.3.120.42
cb15:901b:8024:901b:91bc:cb15:d403:782b	212.3.120.43
cb15:901b:8024:901b:91bc:cb15:d403:782c	212.3.120.44
cb15:901b:8024:901b:91bc:cb15:d403:782d	212.3.120.45
cb15:901b:8024:901b:91bc:cb15:d403:782e	212.3.120.46
cb15:901b:8024:901b:91bc:cb15:d403:782f	212.3.120.47
cb15:901b:8024:901b:91bc:cb15:d403:7830	212.3.120.48
cb15:901b:8024:901b:91bc:cb15:d403:7831	212.3.120.49
cb15:901b:8024:901b:91bc:cb15:d403:7832	212.3.120.50
cb15:901b:8024:901b:91bc:cb15:d403:7833	212.3.120.51
cb15:901b:8024:901b:91bc:cb15:d403:7834	212.3.120.52
cb15:901b:8024:901b:91bc:cb15:d403:7835	212.3.120.53
cb15:901b:8024:901b:91bc:cb15:d403:7836	212.3.120.54
cb15:901b:8024:901b:91bc:cb15:d403:7837	212.3.120.55
cb15:901b:8024:901b:91bc:cb15:d403:7838	212.3.120.56
cb15:901b:8024:901b:91bc:cb15:d403:7839	212.3.120.57
cb15:901b:8024:901b:91bc:cb15:d403:783a	212.3.120.58
cb15:901b:8024:901b:91bc:cb15:d403:783b	212.3.120.59
cb15:901b:8024:901b:91bc:cb15:d403:783c	212.3.120.60

cb15:901b:8024:901b:91bc:cb15:d403:783d	212.3.120.61
cb15:901b:8024:901b:91bc:cb15:d403:783e	212.3.120.62
cb15:901b:8024:901b:91bc:cb15:d403:783f	212.3.120.63
cb15:901b:8024:901b:91bc:cb15:d403:7840	212.3.120.64
cb15:901b:8024:901b:91bc:cb15:d403:7841	212.3.120.65
cb15:901b:8024:901b:91bc:cb15:d403:7842	212.3.120.66
cb15:901b:8024:901b:91bc:cb15:d403:7843	212.3.120.67
cb15:901b:8024:901b:91bc:cb15:d403:7844	212.3.120.68
cb15:901b:8024:901b:91bc:cb15:d403:7845	212.3.120.69
cb15:901b:8024:901b:91bc:cb15:d403:7846	212.3.120.70
cb15:901b:8024:901b:91bc:cb15:d403:7847	212.3.120.71
cb15:901b:8024:901b:91bc:cb15:d403:7848	212.3.120.72
cb15:901b:8024:901b:91bc:cb15:d403:7849	212.3.120.73
cb15:901b:8024:901b:91bc:cb15:d403:784a	212.3.120.74
cb15:901b:8024:901b:91bc:cb15:d403:784b	212.3.120.75
cb15:901b:8024:901b:91bc:cb15:d403:784c	212.3.120.76
cb15:901b:8024:901b:91bc:cb15:d403:784d	212.3.120.77
cb15:901b:8024:901b:91bc:cb15:d403:784e	212.3.120.78
cb15:901b:8024:901b:91bc:cb15:d403:784f	212.3.120.79
cb15:901b:8024:901b:91bc:cb15:d403:7850	212.3.120.80
cb15:901b:8024:901b:91bc:cb15:d403:7851	212.3.120.81
cb15:901b:8024:901b:91bc:cb15:d403:7852	212.3.120.82
cb15:901b:8024:901b:91bc:cb15:d403:7853	212.3.120.83
cb15:901b:8024:901b:91bc:cb15:d403:7854	212.3.120.84
cb15:901b:8024:901b:91bc:cb15:d403:7855	212.3.120.85
cb15:901b:8024:901b:91bc:cb15:d403:7856	212.3.120.86
cb15:901b:8024:901b:91bc:cb15:d403:7857	212.3.120.87
cb15:901b:8024:901b:91bc:cb15:d403:7858	212.3.120.88
cb15:901b:8024:901b:91bc:cb15:d403:7859	212.3.120.89
cb15:901b:8024:901b:91bc:cb15:d403:785a	212.3.120.90
cb15:901b:8024:901b:91bc:cb15:d403:785b	212.3.120.91
cb15:901b:8024:901b:91bc:cb15:d403:785c	212.3.120.92
cb15:901b:8024:901b:91bc:cb15:d403:785d	212.3.120.93
cb15:901b:8024:901b:91bc:cb15:d403:785e	212.3.120.94
cb15:901b:8024:901b:91bc:cb15:d403:785f	212.3.120.95
cb15:901b:8024:901b:91bc:cb15:d403:7860	212.3.120.96
cb15:901b:8024:901b:91bc:cb15:d403:7861	212.3.120.97
cb15:901b:8024:901b:91bc:cb15:d403:7862	212.3.120.98
cb15:901b:8024:901b:91bc:cb15:d403:7863	212.3.120.99
cb15:901b:8024:901b:91bc:cb15:d403:7864	212.3.120.100
cb15:901b:8024:901b:91bc:cb15:d403:7865	212.3.120.101
cb15:901b:8024:901b:91bc:cb15:d403:7866	212.3.120.102
cb15:901b:8024:901b:91bc:cb15:d403:7867	212.3.120.103
cb15:901b:8024:901b:91bc:cb15:d403:7868	212.3.120.104
cb15:901b:8024:901b:91bc:cb15:d403:7869	212.3.120.105
cb15:901b:8024:901b:91bc:cb15:d403:786a	212.3.120.106
cb15:901b:8024:901b:91bc:cb15:d403:786b	212.3.120.107
cb15:901b:8024:901b:91bc:cb15:d403:786c	212.3.120.108
cb15:901b:8024:901b:91bc:cb15:d403:786d	212.3.120.109
cb15:901b:8024:901b:91bc:cb15:d403:786e	212.3.120.110
cb15:901b:8024:901b:91bc:cb15:d403:786f	212.3.120.111
cb15:901b:8024:901b:91bc:cb15:d403:7870	212.3.120.112
cb15:901b:8024:901b:91bc:cb15:d403:7871	212.3.120.113
cb15:901b:8024:901b:91bc:cb15:d403:7872	212.3.120.114
cb15:901b:8024:901b:91bc:cb15:d403:7873	212.3.120.115
cb15:901b:8024:901b:91bc:cb15:d403:7874	212.3.120.116
cb15:901b:8024:901b:91bc:cb15:d403:7875	212.3.120.117
cb15:901b:8024:901b:91bc:cb15:d403:7876	212.3.120.118
cb15:901b:8024:901b:91bc:cb15:d403:7877	212.3.120.119
cb15:901b:8024:901b:91bc:cb15:d403:7878	212.3.120.120

cb15:901b:8024:901b:91bc:cb15:d403:7879	212.3.120.121
cb15:901b:8024:901b:91bc:cb15:d403:787a	212.3.120.122
cb15:901b:8024:901b:91bc:cb15:d403:787b	212.3.120.123
cb15:901b:8024:901b:91bc:cb15:d403:787c	212.3.120.124
cb15:901b:8024:901b:91bc:cb15:d403:787d	212.3.120.125
cb15:901b:8024:901b:91bc:cb15:d403:787e	212.3.120.126
cb15:901b:8024:901b:91bc:cb15:d403:787f	212.3.120.127
cb15:901b:8024:901b:91bc:cb15:d403:7880	212.3.120.128
cb15:901b:8024:901b:91bc:cb15:d403:7881	212.3.120.129
cb15:901b:8024:901b:91bc:cb15:d403:7882	212.3.120.130
cb15:901b:8024:901b:91bc:cb15:d403:7883	212.3.120.131
cb15:901b:8024:901b:91bc:cb15:d403:7884	212.3.120.132
cb15:901b:8024:901b:91bc:cb15:d403:7885	212.3.120.133
cb15:901b:8024:901b:91bc:cb15:d403:7886	212.3.120.134
cb15:901b:8024:901b:91bc:cb15:d403:7887	212.3.120.135
cb15:901b:8024:901b:91bc:cb15:d403:7888	212.3.120.136
cb15:901b:8024:901b:91bc:cb15:d403:7889	212.3.120.137
cb15:901b:8024:901b:91bc:cb15:d403:788a	212.3.120.138
cb15:901b:8024:901b:91bc:cb15:d403:788b	212.3.120.139
cb15:901b:8024:901b:91bc:cb15:d403:788c	212.3.120.140
cb15:901b:8024:901b:91bc:cb15:d403:788d	212.3.120.141
cb15:901b:8024:901b:91bc:cb15:d403:788e	212.3.120.142
cb15:901b:8024:901b:91bc:cb15:d403:788f	212.3.120.143
cb15:901b:8024:901b:91bc:cb15:d403:7890	212.3.120.144
cb15:901b:8024:901b:91bc:cb15:d403:7891	212.3.120.145
cb15:901b:8024:901b:91bc:cb15:d403:7892	212.3.120.146
cb15:901b:8024:901b:91bc:cb15:d403:7893	212.3.120.147
cb15:901b:8024:901b:91bc:cb15:d403:7894	212.3.120.148
cb15:901b:8024:901b:91bc:cb15:d403:7895	212.3.120.149
cb15:901b:8024:901b:91bc:cb15:d403:7896	212.3.120.150
cb15:901b:8024:901b:91bc:cb15:d403:7897	212.3.120.151
cb15:901b:8024:901b:91bc:cb15:d403:7898	212.3.120.152
cb15:901b:8024:901b:91bc:cb15:d403:7899	212.3.120.153
cb15:901b:8024:901b:91bc:cb15:d403:789a	212.3.120.154
cb15:901b:8024:901b:91bc:cb15:d403:789b	212.3.120.155
cb15:901b:8024:901b:91bc:cb15:d403:789c	212.3.120.156
cb15:901b:8024:901b:91bc:cb15:d403:789d	212.3.120.157
cb15:901b:8024:901b:91bc:cb15:d403:789e	212.3.120.158
cb15:901b:8024:901b:91bc:cb15:d403:789f	212.3.120.159
cb15:901b:8024:901b:91bc:cb15:d403:78a0	212.3.120.160
cb15:901b:8024:901b:91bc:cb15:d403:78a1	212.3.120.161
cb15:901b:8024:901b:91bc:cb15:d403:78a2	212.3.120.162
cb15:901b:8024:901b:91bc:cb15:d403:78a3	212.3.120.163
cb15:901b:8024:901b:91bc:cb15:d403:78a4	212.3.120.164
cb15:901b:8024:901b:91bc:cb15:d403:78a5	212.3.120.165
cb15:901b:8024:901b:91bc:cb15:d403:78a6	212.3.120.166
cb15:901b:8024:901b:91bc:cb15:d403:78a7	212.3.120.167
cb15:901b:8024:901b:91bc:cb15:d403:78a8	212.3.120.168
cb15:901b:8024:901b:91bc:cb15:d403:78a9	212.3.120.169
cb15:901b:8024:901b:91bc:cb15:d403:78aa	212.3.120.170
cb15:901b:8024:901b:91bc:cb15:d403:78ab	212.3.120.171
cb15:901b:8024:901b:91bc:cb15:d403:78ac	212.3.120.172
cb15:901b:8024:901b:91bc:cb15:d403:78ad	212.3.120.173
cb15:901b:8024:901b:91bc:cb15:d403:78ae	212.3.120.174
cb15:901b:8024:901b:91bc:cb15:d403:78af	212.3.120.175
cb15:901b:8024:901b:91bc:cb15:d403:78b0	212.3.120.176
cb15:901b:8024:901b:91bc:cb15:d403:78b1	212.3.120.177
cb15:901b:8024:901b:91bc:cb15:d403:78b2	212.3.120.178
cb15:901b:8024:901b:91bc:cb15:d403:78b3	212.3.120.179
cb15:901b:8024:901b:91bc:cb15:d403:78b4	212.3.120.180

cb15:901b:8024:901b:91bc:cb15:d403:78b5	212.3.120.181
cb15:901b:8024:901b:91bc:cb15:d403:78b6	212.3.120.182
cb15:901b:8024:901b:91bc:cb15:d403:78b7	212.3.120.183
cb15:901b:8024:901b:91bc:cb15:d403:78b8	212.3.120.184
cb15:901b:8024:901b:91bc:cb15:d403:78b9	212.3.120.185
cb15:901b:8024:901b:91bc:cb15:d403:78ba	212.3.120.186
cb15:901b:8024:901b:91bc:cb15:d403:78bb	212.3.120.187
cb15:901b:8024:901b:91bc:cb15:d403:78bc	212.3.120.188
cb15:901b:8024:901b:91bc:cb15:d403:78bd	212.3.120.189
cb15:901b:8024:901b:91bc:cb15:d403:78be	212.3.120.190
cb15:901b:8024:901b:91bc:cb15:d403:78bf	212.3.120.191
cb15:901b:8024:901b:91bc:cb15:d403:78c0	212.3.120.192
cb15:901b:8024:901b:91bc:cb15:d403:78c1	212.3.120.193
cb15:901b:8024:901b:91bc:cb15:d403:78c2	212.3.120.194
cb15:901b:8024:901b:91bc:cb15:d403:78c3	212.3.120.195
cb15:901b:8024:901b:91bc:cb15:d403:78c4	212.3.120.196
cb15:901b:8024:901b:91bc:cb15:d403:78c5	212.3.120.197
cb15:901b:8024:901b:91bc:cb15:d403:78c6	212.3.120.198
cb15:901b:8024:901b:91bc:cb15:d403:78c7	212.3.120.199
cb15:901b:8024:901b:91bc:cb15:d403:78c8	212.3.120.200
cb15:901b:8024:901b:91bc:cb15:d403:78c9	212.3.120.201
cb15:901b:8024:901b:91bc:cb15:d403:78ca	212.3.120.202
cb15:901b:8024:901b:91bc:cb15:d403:78cb	212.3.120.203
cb15:901b:8024:901b:91bc:cb15:d403:78cc	212.3.120.204
cb15:901b:8024:901b:91bc:cb15:d403:78cd	212.3.120.205
cb15:901b:8024:901b:91bc:cb15:d403:78ce	212.3.120.206
cb15:901b:8024:901b:91bc:cb15:d403:78cf	212.3.120.207
cb15:901b:8024:901b:91bc:cb15:d403:78d0	212.3.120.208
cb15:901b:8024:901b:91bc:cb15:d403:78d1	212.3.120.209
cb15:901b:8024:901b:91bc:cb15:d403:78d2	212.3.120.210
cb15:901b:8024:901b:91bc:cb15:d403:78d3	212.3.120.211
cb15:901b:8024:901b:91bc:cb15:d403:78d4	212.3.120.212
cb15:901b:8024:901b:91bc:cb15:d403:78d5	212.3.120.213
cb15:901b:8024:901b:91bc:cb15:d403:78d6	212.3.120.214
cb15:901b:8024:901b:91bc:cb15:d403:78d7	212.3.120.215
cb15:901b:8024:901b:91bc:cb15:d403:78d8	212.3.120.216
cb15:901b:8024:901b:91bc:cb15:d403:78d9	212.3.120.217
cb15:901b:8024:901b:91bc:cb15:d403:78da	212.3.120.218
cb15:901b:8024:901b:91bc:cb15:d403:78db	212.3.120.219
cb15:901b:8024:901b:91bc:cb15:d403:78dc	212.3.120.220
cb15:901b:8024:901b:91bc:cb15:d403:78dd	212.3.120.221
cb15:901b:8024:901b:91bc:cb15:d403:78de	212.3.120.222
cb15:901b:8024:901b:91bc:cb15:d403:78df	212.3.120.223
cb15:901b:8024:901b:91bc:cb15:d403:78e0	212.3.120.224
cb15:901b:8024:901b:91bc:cb15:d403:78e1	212.3.120.225
cb15:901b:8024:901b:91bc:cb15:d403:78e2	212.3.120.226
cb15:901b:8024:901b:91bc:cb15:d403:78e3	212.3.120.227
cb15:901b:8024:901b:91bc:cb15:d403:78e4	212.3.120.228
cb15:901b:8024:901b:91bc:cb15:d403:78e5	212.3.120.229
cb15:901b:8024:901b:91bc:cb15:d403:78e6	212.3.120.230
cb15:901b:8024:901b:91bc:cb15:d403:78e7	212.3.120.231
cb15:901b:8024:901b:91bc:cb15:d403:78e8	212.3.120.232
cb15:901b:8024:901b:91bc:cb15:d403:78e9	212.3.120.233
cb15:901b:8024:901b:91bc:cb15:d403:78ea	212.3.120.234
cb15:901b:8024:901b:91bc:cb15:d403:78eb	212.3.120.235
cb15:901b:8024:901b:91bc:cb15:d403:78ec	212.3.120.236
cb15:901b:8024:901b:91bc:cb15:d403:78ed	212.3.120.237
cb15:901b:8024:901b:91bc:cb15:d403:78ee	212.3.120.238
cb15:901b:8024:901b:91bc:cb15:d403:78ef	212.3.120.239
cb15:901b:8024:901b:91bc:cb15:d403:78f0	212.3.120.240
cb15:901b:8024:901b:91bc:cb15:d403:78f1	212.3.120.241
cb15:901b:8024:901b:91bc:cb15:d403:78f2	212.3.120.242
cb15:901b:8024:901b:91bc:cb15:d403:78f3	212.3.120.243
cb15:901b:8024:901b:91bc:cb15:d403:78f4	212.3.120.244
cb15:901b:8024:901b:91bc:cb15:d403:78f5	212.3.120.245
cb15:901b:8024:901b:91bc:cb15:d403:78f6	212.3.120.246
cb15:901b:8024:901b:91bc:cb15:d403:78f7	212.3.120.247
cb15:901b:8024:901b:91bc:cb15:d403:78f8	212.3.120.248
cb15:901b:8024:901b:91bc:cb15:d403:78f9	212.3.120.249
cb15:901b:8024:901b:91bc:cb15:d403:78fa	212.3.120.250
cb15:901b:8024:901b:91bc:cb15:d403:78fb	212.3.120.251
cb15:901b:8024:901b:91bc:cb15:d403:78fc	212.3.120.252
cb15:901b:8024:901b:91bc:cb15:d403:78fd	212.3.120.253
cb15:901b:8024:901b:91bc:cb15:d403:78fe	212.3.120.254
cb15:901b:8024:901b:91bc:cb15:d403:78ff	212.3.120.255

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.