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:1324:ada3:db24:76f2:7801	118.242.120.1
cb15:901b:901b:1324:ada3:db24:76f2:7802	118.242.120.2
cb15:901b:901b:1324:ada3:db24:76f2:7803	118.242.120.3
cb15:901b:901b:1324:ada3:db24:76f2:7804	118.242.120.4
cb15:901b:901b:1324:ada3:db24:76f2:7805	118.242.120.5
cb15:901b:901b:1324:ada3:db24:76f2:7806	118.242.120.6
cb15:901b:901b:1324:ada3:db24:76f2:7807	118.242.120.7
cb15:901b:901b:1324:ada3:db24:76f2:7808	118.242.120.8
cb15:901b:901b:1324:ada3:db24:76f2:7809	118.242.120.9
cb15:901b:901b:1324:ada3:db24:76f2:780a	118.242.120.10
cb15:901b:901b:1324:ada3:db24:76f2:780b	118.242.120.11
cb15:901b:901b:1324:ada3:db24:76f2:780c	118.242.120.12
cb15:901b:901b:1324:ada3:db24:76f2:780d	118.242.120.13
cb15:901b:901b:1324:ada3:db24:76f2:780e	118.242.120.14
cb15:901b:901b:1324:ada3:db24:76f2:780f	118.242.120.15
cb15:901b:901b:1324:ada3:db24:76f2:7810	118.242.120.16
cb15:901b:901b:1324:ada3:db24:76f2:7811	118.242.120.17
cb15:901b:901b:1324:ada3:db24:76f2:7812	118.242.120.18
cb15:901b:901b:1324:ada3:db24:76f2:7813	118.242.120.19
cb15:901b:901b:1324:ada3:db24:76f2:7814	118.242.120.20
cb15:901b:901b:1324:ada3:db24:76f2:7815	118.242.120.21
cb15:901b:901b:1324:ada3:db24:76f2:7816	118.242.120.22
cb15:901b:901b:1324:ada3:db24:76f2:7817	118.242.120.23
cb15:901b:901b:1324:ada3:db24:76f2:7818	118.242.120.24
cb15:901b:901b:1324:ada3:db24:76f2:7819	118.242.120.25
cb15:901b:901b:1324:ada3:db24:76f2:781a	118.242.120.26
cb15:901b:901b:1324:ada3:db24:76f2:781b	118.242.120.27
cb15:901b:901b:1324:ada3:db24:76f2:781c	118.242.120.28
cb15:901b:901b:1324:ada3:db24:76f2:781d	118.242.120.29
cb15:901b:901b:1324:ada3:db24:76f2:781e	118.242.120.30
cb15:901b:901b:1324:ada3:db24:76f2:781f	118.242.120.31
cb15:901b:901b:1324:ada3:db24:76f2:7820	118.242.120.32
cb15:901b:901b:1324:ada3:db24:76f2:7821	118.242.120.33
cb15:901b:901b:1324:ada3:db24:76f2:7822	118.242.120.34
cb15:901b:901b:1324:ada3:db24:76f2:7823	118.242.120.35
cb15:901b:901b:1324:ada3:db24:76f2:7824	118.242.120.36
cb15:901b:901b:1324:ada3:db24:76f2:7825	118.242.120.37
cb15:901b:901b:1324:ada3:db24:76f2:7826	118.242.120.38
cb15:901b:901b:1324:ada3:db24:76f2:7827	118.242.120.39
cb15:901b:901b:1324:ada3:db24:76f2:7828	118.242.120.40
cb15:901b:901b:1324:ada3:db24:76f2:7829	118.242.120.41
cb15:901b:901b:1324:ada3:db24:76f2:782a	118.242.120.42
cb15:901b:901b:1324:ada3:db24:76f2:782b	118.242.120.43
cb15:901b:901b:1324:ada3:db24:76f2:782c	118.242.120.44
cb15:901b:901b:1324:ada3:db24:76f2:782d	118.242.120.45
cb15:901b:901b:1324:ada3:db24:76f2:782e	118.242.120.46
cb15:901b:901b:1324:ada3:db24:76f2:782f	118.242.120.47
cb15:901b:901b:1324:ada3:db24:76f2:7830	118.242.120.48
cb15:901b:901b:1324:ada3:db24:76f2:7831	118.242.120.49
cb15:901b:901b:1324:ada3:db24:76f2:7832	118.242.120.50
cb15:901b:901b:1324:ada3:db24:76f2:7833	118.242.120.51
cb15:901b:901b:1324:ada3:db24:76f2:7834	118.242.120.52
cb15:901b:901b:1324:ada3:db24:76f2:7835	118.242.120.53
cb15:901b:901b:1324:ada3:db24:76f2:7836	118.242.120.54
cb15:901b:901b:1324:ada3:db24:76f2:7837	118.242.120.55
cb15:901b:901b:1324:ada3:db24:76f2:7838	118.242.120.56
cb15:901b:901b:1324:ada3:db24:76f2:7839	118.242.120.57
cb15:901b:901b:1324:ada3:db24:76f2:783a	118.242.120.58
cb15:901b:901b:1324:ada3:db24:76f2:783b	118.242.120.59
cb15:901b:901b:1324:ada3:db24:76f2:783c	118.242.120.60

cb15:901b:901b:1324:ada3:db24:76f2:783d	118.242.120.61
cb15:901b:901b:1324:ada3:db24:76f2:783e	118.242.120.62
cb15:901b:901b:1324:ada3:db24:76f2:783f	118.242.120.63
cb15:901b:901b:1324:ada3:db24:76f2:7840	118.242.120.64
cb15:901b:901b:1324:ada3:db24:76f2:7841	118.242.120.65
cb15:901b:901b:1324:ada3:db24:76f2:7842	118.242.120.66
cb15:901b:901b:1324:ada3:db24:76f2:7843	118.242.120.67
cb15:901b:901b:1324:ada3:db24:76f2:7844	118.242.120.68
cb15:901b:901b:1324:ada3:db24:76f2:7845	118.242.120.69
cb15:901b:901b:1324:ada3:db24:76f2:7846	118.242.120.70
cb15:901b:901b:1324:ada3:db24:76f2:7847	118.242.120.71
cb15:901b:901b:1324:ada3:db24:76f2:7848	118.242.120.72
cb15:901b:901b:1324:ada3:db24:76f2:7849	118.242.120.73
cb15:901b:901b:1324:ada3:db24:76f2:784a	118.242.120.74
cb15:901b:901b:1324:ada3:db24:76f2:784b	118.242.120.75
cb15:901b:901b:1324:ada3:db24:76f2:784c	118.242.120.76
cb15:901b:901b:1324:ada3:db24:76f2:784d	118.242.120.77
cb15:901b:901b:1324:ada3:db24:76f2:784e	118.242.120.78
cb15:901b:901b:1324:ada3:db24:76f2:784f	118.242.120.79
cb15:901b:901b:1324:ada3:db24:76f2:7850	118.242.120.80
cb15:901b:901b:1324:ada3:db24:76f2:7851	118.242.120.81
cb15:901b:901b:1324:ada3:db24:76f2:7852	118.242.120.82
cb15:901b:901b:1324:ada3:db24:76f2:7853	118.242.120.83
cb15:901b:901b:1324:ada3:db24:76f2:7854	118.242.120.84
cb15:901b:901b:1324:ada3:db24:76f2:7855	118.242.120.85
cb15:901b:901b:1324:ada3:db24:76f2:7856	118.242.120.86
cb15:901b:901b:1324:ada3:db24:76f2:7857	118.242.120.87
cb15:901b:901b:1324:ada3:db24:76f2:7858	118.242.120.88
cb15:901b:901b:1324:ada3:db24:76f2:7859	118.242.120.89
cb15:901b:901b:1324:ada3:db24:76f2:785a	118.242.120.90
cb15:901b:901b:1324:ada3:db24:76f2:785b	118.242.120.91
cb15:901b:901b:1324:ada3:db24:76f2:785c	118.242.120.92
cb15:901b:901b:1324:ada3:db24:76f2:785d	118.242.120.93
cb15:901b:901b:1324:ada3:db24:76f2:785e	118.242.120.94
cb15:901b:901b:1324:ada3:db24:76f2:785f	118.242.120.95
cb15:901b:901b:1324:ada3:db24:76f2:7860	118.242.120.96
cb15:901b:901b:1324:ada3:db24:76f2:7861	118.242.120.97
cb15:901b:901b:1324:ada3:db24:76f2:7862	118.242.120.98
cb15:901b:901b:1324:ada3:db24:76f2:7863	118.242.120.99
cb15:901b:901b:1324:ada3:db24:76f2:7864	118.242.120.100
cb15:901b:901b:1324:ada3:db24:76f2:7865	118.242.120.101
cb15:901b:901b:1324:ada3:db24:76f2:7866	118.242.120.102
cb15:901b:901b:1324:ada3:db24:76f2:7867	118.242.120.103
cb15:901b:901b:1324:ada3:db24:76f2:7868	118.242.120.104
cb15:901b:901b:1324:ada3:db24:76f2:7869	118.242.120.105
cb15:901b:901b:1324:ada3:db24:76f2:786a	118.242.120.106
cb15:901b:901b:1324:ada3:db24:76f2:786b	118.242.120.107
cb15:901b:901b:1324:ada3:db24:76f2:786c	118.242.120.108
cb15:901b:901b:1324:ada3:db24:76f2:786d	118.242.120.109
cb15:901b:901b:1324:ada3:db24:76f2:786e	118.242.120.110
cb15:901b:901b:1324:ada3:db24:76f2:786f	118.242.120.111
cb15:901b:901b:1324:ada3:db24:76f2:7870	118.242.120.112
cb15:901b:901b:1324:ada3:db24:76f2:7871	118.242.120.113
cb15:901b:901b:1324:ada3:db24:76f2:7872	118.242.120.114
cb15:901b:901b:1324:ada3:db24:76f2:7873	118.242.120.115
cb15:901b:901b:1324:ada3:db24:76f2:7874	118.242.120.116
cb15:901b:901b:1324:ada3:db24:76f2:7875	118.242.120.117
cb15:901b:901b:1324:ada3:db24:76f2:7876	118.242.120.118
cb15:901b:901b:1324:ada3:db24:76f2:7877	118.242.120.119
cb15:901b:901b:1324:ada3:db24:76f2:7878	118.242.120.120

cb15:901b:901b:1324:ada3:db24:76f2:7879	118.242.120.121
cb15:901b:901b:1324:ada3:db24:76f2:787a	118.242.120.122
cb15:901b:901b:1324:ada3:db24:76f2:787b	118.242.120.123
cb15:901b:901b:1324:ada3:db24:76f2:787c	118.242.120.124
cb15:901b:901b:1324:ada3:db24:76f2:787d	118.242.120.125
cb15:901b:901b:1324:ada3:db24:76f2:787e	118.242.120.126
cb15:901b:901b:1324:ada3:db24:76f2:787f	118.242.120.127
cb15:901b:901b:1324:ada3:db24:76f2:7880	118.242.120.128
cb15:901b:901b:1324:ada3:db24:76f2:7881	118.242.120.129
cb15:901b:901b:1324:ada3:db24:76f2:7882	118.242.120.130
cb15:901b:901b:1324:ada3:db24:76f2:7883	118.242.120.131
cb15:901b:901b:1324:ada3:db24:76f2:7884	118.242.120.132
cb15:901b:901b:1324:ada3:db24:76f2:7885	118.242.120.133
cb15:901b:901b:1324:ada3:db24:76f2:7886	118.242.120.134
cb15:901b:901b:1324:ada3:db24:76f2:7887	118.242.120.135
cb15:901b:901b:1324:ada3:db24:76f2:7888	118.242.120.136
cb15:901b:901b:1324:ada3:db24:76f2:7889	118.242.120.137
cb15:901b:901b:1324:ada3:db24:76f2:788a	118.242.120.138
cb15:901b:901b:1324:ada3:db24:76f2:788b	118.242.120.139
cb15:901b:901b:1324:ada3:db24:76f2:788c	118.242.120.140
cb15:901b:901b:1324:ada3:db24:76f2:788d	118.242.120.141
cb15:901b:901b:1324:ada3:db24:76f2:788e	118.242.120.142
cb15:901b:901b:1324:ada3:db24:76f2:788f	118.242.120.143
cb15:901b:901b:1324:ada3:db24:76f2:7890	118.242.120.144
cb15:901b:901b:1324:ada3:db24:76f2:7891	118.242.120.145
cb15:901b:901b:1324:ada3:db24:76f2:7892	118.242.120.146
cb15:901b:901b:1324:ada3:db24:76f2:7893	118.242.120.147
cb15:901b:901b:1324:ada3:db24:76f2:7894	118.242.120.148
cb15:901b:901b:1324:ada3:db24:76f2:7895	118.242.120.149
cb15:901b:901b:1324:ada3:db24:76f2:7896	118.242.120.150
cb15:901b:901b:1324:ada3:db24:76f2:7897	118.242.120.151
cb15:901b:901b:1324:ada3:db24:76f2:7898	118.242.120.152
cb15:901b:901b:1324:ada3:db24:76f2:7899	118.242.120.153
cb15:901b:901b:1324:ada3:db24:76f2:789a	118.242.120.154
cb15:901b:901b:1324:ada3:db24:76f2:789b	118.242.120.155
cb15:901b:901b:1324:ada3:db24:76f2:789c	118.242.120.156
cb15:901b:901b:1324:ada3:db24:76f2:789d	118.242.120.157
cb15:901b:901b:1324:ada3:db24:76f2:789e	118.242.120.158
cb15:901b:901b:1324:ada3:db24:76f2:789f	118.242.120.159
cb15:901b:901b:1324:ada3:db24:76f2:78a0	118.242.120.160
cb15:901b:901b:1324:ada3:db24:76f2:78a1	118.242.120.161
cb15:901b:901b:1324:ada3:db24:76f2:78a2	118.242.120.162
cb15:901b:901b:1324:ada3:db24:76f2:78a3	118.242.120.163
cb15:901b:901b:1324:ada3:db24:76f2:78a4	118.242.120.164
cb15:901b:901b:1324:ada3:db24:76f2:78a5	118.242.120.165
cb15:901b:901b:1324:ada3:db24:76f2:78a6	118.242.120.166
cb15:901b:901b:1324:ada3:db24:76f2:78a7	118.242.120.167
cb15:901b:901b:1324:ada3:db24:76f2:78a8	118.242.120.168
cb15:901b:901b:1324:ada3:db24:76f2:78a9	118.242.120.169
cb15:901b:901b:1324:ada3:db24:76f2:78aa	118.242.120.170
cb15:901b:901b:1324:ada3:db24:76f2:78ab	118.242.120.171
cb15:901b:901b:1324:ada3:db24:76f2:78ac	118.242.120.172
cb15:901b:901b:1324:ada3:db24:76f2:78ad	118.242.120.173
cb15:901b:901b:1324:ada3:db24:76f2:78ae	118.242.120.174
cb15:901b:901b:1324:ada3:db24:76f2:78af	118.242.120.175
cb15:901b:901b:1324:ada3:db24:76f2:78b0	118.242.120.176
cb15:901b:901b:1324:ada3:db24:76f2:78b1	118.242.120.177
cb15:901b:901b:1324:ada3:db24:76f2:78b2	118.242.120.178
cb15:901b:901b:1324:ada3:db24:76f2:78b3	118.242.120.179
cb15:901b:901b:1324:ada3:db24:76f2:78b4	118.242.120.180

cb15:901b:901b:1324:ada3:db24:76f2:78b5	118.242.120.181
cb15:901b:901b:1324:ada3:db24:76f2:78b6	118.242.120.182
cb15:901b:901b:1324:ada3:db24:76f2:78b7	118.242.120.183
cb15:901b:901b:1324:ada3:db24:76f2:78b8	118.242.120.184
cb15:901b:901b:1324:ada3:db24:76f2:78b9	118.242.120.185
cb15:901b:901b:1324:ada3:db24:76f2:78ba	118.242.120.186
cb15:901b:901b:1324:ada3:db24:76f2:78bb	118.242.120.187
cb15:901b:901b:1324:ada3:db24:76f2:78bc	118.242.120.188
cb15:901b:901b:1324:ada3:db24:76f2:78bd	118.242.120.189
cb15:901b:901b:1324:ada3:db24:76f2:78be	118.242.120.190
cb15:901b:901b:1324:ada3:db24:76f2:78bf	118.242.120.191
cb15:901b:901b:1324:ada3:db24:76f2:78c0	118.242.120.192
cb15:901b:901b:1324:ada3:db24:76f2:78c1	118.242.120.193
cb15:901b:901b:1324:ada3:db24:76f2:78c2	118.242.120.194
cb15:901b:901b:1324:ada3:db24:76f2:78c3	118.242.120.195
cb15:901b:901b:1324:ada3:db24:76f2:78c4	118.242.120.196
cb15:901b:901b:1324:ada3:db24:76f2:78c5	118.242.120.197
cb15:901b:901b:1324:ada3:db24:76f2:78c6	118.242.120.198
cb15:901b:901b:1324:ada3:db24:76f2:78c7	118.242.120.199
cb15:901b:901b:1324:ada3:db24:76f2:78c8	118.242.120.200
cb15:901b:901b:1324:ada3:db24:76f2:78c9	118.242.120.201
cb15:901b:901b:1324:ada3:db24:76f2:78ca	118.242.120.202
cb15:901b:901b:1324:ada3:db24:76f2:78cb	118.242.120.203
cb15:901b:901b:1324:ada3:db24:76f2:78cc	118.242.120.204
cb15:901b:901b:1324:ada3:db24:76f2:78cd	118.242.120.205
cb15:901b:901b:1324:ada3:db24:76f2:78ce	118.242.120.206
cb15:901b:901b:1324:ada3:db24:76f2:78cf	118.242.120.207
cb15:901b:901b:1324:ada3:db24:76f2:78d0	118.242.120.208
cb15:901b:901b:1324:ada3:db24:76f2:78d1	118.242.120.209
cb15:901b:901b:1324:ada3:db24:76f2:78d2	118.242.120.210
cb15:901b:901b:1324:ada3:db24:76f2:78d3	118.242.120.211
cb15:901b:901b:1324:ada3:db24:76f2:78d4	118.242.120.212
cb15:901b:901b:1324:ada3:db24:76f2:78d5	118.242.120.213
cb15:901b:901b:1324:ada3:db24:76f2:78d6	118.242.120.214
cb15:901b:901b:1324:ada3:db24:76f2:78d7	118.242.120.215
cb15:901b:901b:1324:ada3:db24:76f2:78d8	118.242.120.216
cb15:901b:901b:1324:ada3:db24:76f2:78d9	118.242.120.217
cb15:901b:901b:1324:ada3:db24:76f2:78da	118.242.120.218
cb15:901b:901b:1324:ada3:db24:76f2:78db	118.242.120.219
cb15:901b:901b:1324:ada3:db24:76f2:78dc	118.242.120.220
cb15:901b:901b:1324:ada3:db24:76f2:78dd	118.242.120.221
cb15:901b:901b:1324:ada3:db24:76f2:78de	118.242.120.222
cb15:901b:901b:1324:ada3:db24:76f2:78df	118.242.120.223
cb15:901b:901b:1324:ada3:db24:76f2:78e0	118.242.120.224
cb15:901b:901b:1324:ada3:db24:76f2:78e1	118.242.120.225
cb15:901b:901b:1324:ada3:db24:76f2:78e2	118.242.120.226
cb15:901b:901b:1324:ada3:db24:76f2:78e3	118.242.120.227
cb15:901b:901b:1324:ada3:db24:76f2:78e4	118.242.120.228
cb15:901b:901b:1324:ada3:db24:76f2:78e5	118.242.120.229
cb15:901b:901b:1324:ada3:db24:76f2:78e6	118.242.120.230
cb15:901b:901b:1324:ada3:db24:76f2:78e7	118.242.120.231
cb15:901b:901b:1324:ada3:db24:76f2:78e8	118.242.120.232
cb15:901b:901b:1324:ada3:db24:76f2:78e9	118.242.120.233
cb15:901b:901b:1324:ada3:db24:76f2:78ea	118.242.120.234
cb15:901b:901b:1324:ada3:db24:76f2:78eb	118.242.120.235
cb15:901b:901b:1324:ada3:db24:76f2:78ec	118.242.120.236
cb15:901b:901b:1324:ada3:db24:76f2:78ed	118.242.120.237
cb15:901b:901b:1324:ada3:db24:76f2:78ee	118.242.120.238
cb15:901b:901b:1324:ada3:db24:76f2:78ef	118.242.120.239
cb15:901b:901b:1324:ada3:db24:76f2:78f0	118.242.120.240
cb15:901b:901b:1324:ada3:db24:76f2:78f1	118.242.120.241
cb15:901b:901b:1324:ada3:db24:76f2:78f2	118.242.120.242
cb15:901b:901b:1324:ada3:db24:76f2:78f3	118.242.120.243
cb15:901b:901b:1324:ada3:db24:76f2:78f4	118.242.120.244
cb15:901b:901b:1324:ada3:db24:76f2:78f5	118.242.120.245
cb15:901b:901b:1324:ada3:db24:76f2:78f6	118.242.120.246
cb15:901b:901b:1324:ada3:db24:76f2:78f7	118.242.120.247
cb15:901b:901b:1324:ada3:db24:76f2:78f8	118.242.120.248
cb15:901b:901b:1324:ada3:db24:76f2:78f9	118.242.120.249
cb15:901b:901b:1324:ada3:db24:76f2:78fa	118.242.120.250
cb15:901b:901b:1324:ada3:db24:76f2:78fb	118.242.120.251
cb15:901b:901b:1324:ada3:db24:76f2:78fc	118.242.120.252
cb15:901b:901b:1324:ada3:db24:76f2:78fd	118.242.120.253
cb15:901b:901b:1324:ada3:db24:76f2:78fe	118.242.120.254
cb15:901b:901b:1324:ada3:db24:76f2:78ff	118.242.120.255

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.