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:cd24:8081:155:5b51:7801	91.81.120.1
cb15:901b:8024:cd24:8081:155:5b51:7802	91.81.120.2
cb15:901b:8024:cd24:8081:155:5b51:7803	91.81.120.3
cb15:901b:8024:cd24:8081:155:5b51:7804	91.81.120.4
cb15:901b:8024:cd24:8081:155:5b51:7805	91.81.120.5
cb15:901b:8024:cd24:8081:155:5b51:7806	91.81.120.6
cb15:901b:8024:cd24:8081:155:5b51:7807	91.81.120.7
cb15:901b:8024:cd24:8081:155:5b51:7808	91.81.120.8
cb15:901b:8024:cd24:8081:155:5b51:7809	91.81.120.9
cb15:901b:8024:cd24:8081:155:5b51:780a	91.81.120.10
cb15:901b:8024:cd24:8081:155:5b51:780b	91.81.120.11
cb15:901b:8024:cd24:8081:155:5b51:780c	91.81.120.12
cb15:901b:8024:cd24:8081:155:5b51:780d	91.81.120.13
cb15:901b:8024:cd24:8081:155:5b51:780e	91.81.120.14
cb15:901b:8024:cd24:8081:155:5b51:780f	91.81.120.15
cb15:901b:8024:cd24:8081:155:5b51:7810	91.81.120.16
cb15:901b:8024:cd24:8081:155:5b51:7811	91.81.120.17
cb15:901b:8024:cd24:8081:155:5b51:7812	91.81.120.18
cb15:901b:8024:cd24:8081:155:5b51:7813	91.81.120.19
cb15:901b:8024:cd24:8081:155:5b51:7814	91.81.120.20
cb15:901b:8024:cd24:8081:155:5b51:7815	91.81.120.21
cb15:901b:8024:cd24:8081:155:5b51:7816	91.81.120.22
cb15:901b:8024:cd24:8081:155:5b51:7817	91.81.120.23
cb15:901b:8024:cd24:8081:155:5b51:7818	91.81.120.24
cb15:901b:8024:cd24:8081:155:5b51:7819	91.81.120.25
cb15:901b:8024:cd24:8081:155:5b51:781a	91.81.120.26
cb15:901b:8024:cd24:8081:155:5b51:781b	91.81.120.27
cb15:901b:8024:cd24:8081:155:5b51:781c	91.81.120.28
cb15:901b:8024:cd24:8081:155:5b51:781d	91.81.120.29
cb15:901b:8024:cd24:8081:155:5b51:781e	91.81.120.30
cb15:901b:8024:cd24:8081:155:5b51:781f	91.81.120.31
cb15:901b:8024:cd24:8081:155:5b51:7820	91.81.120.32
cb15:901b:8024:cd24:8081:155:5b51:7821	91.81.120.33
cb15:901b:8024:cd24:8081:155:5b51:7822	91.81.120.34
cb15:901b:8024:cd24:8081:155:5b51:7823	91.81.120.35
cb15:901b:8024:cd24:8081:155:5b51:7824	91.81.120.36
cb15:901b:8024:cd24:8081:155:5b51:7825	91.81.120.37
cb15:901b:8024:cd24:8081:155:5b51:7826	91.81.120.38
cb15:901b:8024:cd24:8081:155:5b51:7827	91.81.120.39
cb15:901b:8024:cd24:8081:155:5b51:7828	91.81.120.40
cb15:901b:8024:cd24:8081:155:5b51:7829	91.81.120.41
cb15:901b:8024:cd24:8081:155:5b51:782a	91.81.120.42
cb15:901b:8024:cd24:8081:155:5b51:782b	91.81.120.43
cb15:901b:8024:cd24:8081:155:5b51:782c	91.81.120.44
cb15:901b:8024:cd24:8081:155:5b51:782d	91.81.120.45
cb15:901b:8024:cd24:8081:155:5b51:782e	91.81.120.46
cb15:901b:8024:cd24:8081:155:5b51:782f	91.81.120.47
cb15:901b:8024:cd24:8081:155:5b51:7830	91.81.120.48
cb15:901b:8024:cd24:8081:155:5b51:7831	91.81.120.49
cb15:901b:8024:cd24:8081:155:5b51:7832	91.81.120.50
cb15:901b:8024:cd24:8081:155:5b51:7833	91.81.120.51
cb15:901b:8024:cd24:8081:155:5b51:7834	91.81.120.52
cb15:901b:8024:cd24:8081:155:5b51:7835	91.81.120.53
cb15:901b:8024:cd24:8081:155:5b51:7836	91.81.120.54
cb15:901b:8024:cd24:8081:155:5b51:7837	91.81.120.55
cb15:901b:8024:cd24:8081:155:5b51:7838	91.81.120.56
cb15:901b:8024:cd24:8081:155:5b51:7839	91.81.120.57
cb15:901b:8024:cd24:8081:155:5b51:783a	91.81.120.58
cb15:901b:8024:cd24:8081:155:5b51:783b	91.81.120.59
cb15:901b:8024:cd24:8081:155:5b51:783c	91.81.120.60

cb15:901b:8024:cd24:8081:155:5b51:783d	91.81.120.61
cb15:901b:8024:cd24:8081:155:5b51:783e	91.81.120.62
cb15:901b:8024:cd24:8081:155:5b51:783f	91.81.120.63
cb15:901b:8024:cd24:8081:155:5b51:7840	91.81.120.64
cb15:901b:8024:cd24:8081:155:5b51:7841	91.81.120.65
cb15:901b:8024:cd24:8081:155:5b51:7842	91.81.120.66
cb15:901b:8024:cd24:8081:155:5b51:7843	91.81.120.67
cb15:901b:8024:cd24:8081:155:5b51:7844	91.81.120.68
cb15:901b:8024:cd24:8081:155:5b51:7845	91.81.120.69
cb15:901b:8024:cd24:8081:155:5b51:7846	91.81.120.70
cb15:901b:8024:cd24:8081:155:5b51:7847	91.81.120.71
cb15:901b:8024:cd24:8081:155:5b51:7848	91.81.120.72
cb15:901b:8024:cd24:8081:155:5b51:7849	91.81.120.73
cb15:901b:8024:cd24:8081:155:5b51:784a	91.81.120.74
cb15:901b:8024:cd24:8081:155:5b51:784b	91.81.120.75
cb15:901b:8024:cd24:8081:155:5b51:784c	91.81.120.76
cb15:901b:8024:cd24:8081:155:5b51:784d	91.81.120.77
cb15:901b:8024:cd24:8081:155:5b51:784e	91.81.120.78
cb15:901b:8024:cd24:8081:155:5b51:784f	91.81.120.79
cb15:901b:8024:cd24:8081:155:5b51:7850	91.81.120.80
cb15:901b:8024:cd24:8081:155:5b51:7851	91.81.120.81
cb15:901b:8024:cd24:8081:155:5b51:7852	91.81.120.82
cb15:901b:8024:cd24:8081:155:5b51:7853	91.81.120.83
cb15:901b:8024:cd24:8081:155:5b51:7854	91.81.120.84
cb15:901b:8024:cd24:8081:155:5b51:7855	91.81.120.85
cb15:901b:8024:cd24:8081:155:5b51:7856	91.81.120.86
cb15:901b:8024:cd24:8081:155:5b51:7857	91.81.120.87
cb15:901b:8024:cd24:8081:155:5b51:7858	91.81.120.88
cb15:901b:8024:cd24:8081:155:5b51:7859	91.81.120.89
cb15:901b:8024:cd24:8081:155:5b51:785a	91.81.120.90
cb15:901b:8024:cd24:8081:155:5b51:785b	91.81.120.91
cb15:901b:8024:cd24:8081:155:5b51:785c	91.81.120.92
cb15:901b:8024:cd24:8081:155:5b51:785d	91.81.120.93
cb15:901b:8024:cd24:8081:155:5b51:785e	91.81.120.94
cb15:901b:8024:cd24:8081:155:5b51:785f	91.81.120.95
cb15:901b:8024:cd24:8081:155:5b51:7860	91.81.120.96
cb15:901b:8024:cd24:8081:155:5b51:7861	91.81.120.97
cb15:901b:8024:cd24:8081:155:5b51:7862	91.81.120.98
cb15:901b:8024:cd24:8081:155:5b51:7863	91.81.120.99
cb15:901b:8024:cd24:8081:155:5b51:7864	91.81.120.100
cb15:901b:8024:cd24:8081:155:5b51:7865	91.81.120.101
cb15:901b:8024:cd24:8081:155:5b51:7866	91.81.120.102
cb15:901b:8024:cd24:8081:155:5b51:7867	91.81.120.103
cb15:901b:8024:cd24:8081:155:5b51:7868	91.81.120.104
cb15:901b:8024:cd24:8081:155:5b51:7869	91.81.120.105
cb15:901b:8024:cd24:8081:155:5b51:786a	91.81.120.106
cb15:901b:8024:cd24:8081:155:5b51:786b	91.81.120.107
cb15:901b:8024:cd24:8081:155:5b51:786c	91.81.120.108
cb15:901b:8024:cd24:8081:155:5b51:786d	91.81.120.109
cb15:901b:8024:cd24:8081:155:5b51:786e	91.81.120.110
cb15:901b:8024:cd24:8081:155:5b51:786f	91.81.120.111
cb15:901b:8024:cd24:8081:155:5b51:7870	91.81.120.112
cb15:901b:8024:cd24:8081:155:5b51:7871	91.81.120.113
cb15:901b:8024:cd24:8081:155:5b51:7872	91.81.120.114
cb15:901b:8024:cd24:8081:155:5b51:7873	91.81.120.115
cb15:901b:8024:cd24:8081:155:5b51:7874	91.81.120.116
cb15:901b:8024:cd24:8081:155:5b51:7875	91.81.120.117
cb15:901b:8024:cd24:8081:155:5b51:7876	91.81.120.118
cb15:901b:8024:cd24:8081:155:5b51:7877	91.81.120.119
cb15:901b:8024:cd24:8081:155:5b51:7878	91.81.120.120

cb15:901b:8024:cd24:8081:155:5b51:7879	91.81.120.121
cb15:901b:8024:cd24:8081:155:5b51:787a	91.81.120.122
cb15:901b:8024:cd24:8081:155:5b51:787b	91.81.120.123
cb15:901b:8024:cd24:8081:155:5b51:787c	91.81.120.124
cb15:901b:8024:cd24:8081:155:5b51:787d	91.81.120.125
cb15:901b:8024:cd24:8081:155:5b51:787e	91.81.120.126
cb15:901b:8024:cd24:8081:155:5b51:787f	91.81.120.127
cb15:901b:8024:cd24:8081:155:5b51:7880	91.81.120.128
cb15:901b:8024:cd24:8081:155:5b51:7881	91.81.120.129
cb15:901b:8024:cd24:8081:155:5b51:7882	91.81.120.130
cb15:901b:8024:cd24:8081:155:5b51:7883	91.81.120.131
cb15:901b:8024:cd24:8081:155:5b51:7884	91.81.120.132
cb15:901b:8024:cd24:8081:155:5b51:7885	91.81.120.133
cb15:901b:8024:cd24:8081:155:5b51:7886	91.81.120.134
cb15:901b:8024:cd24:8081:155:5b51:7887	91.81.120.135
cb15:901b:8024:cd24:8081:155:5b51:7888	91.81.120.136
cb15:901b:8024:cd24:8081:155:5b51:7889	91.81.120.137
cb15:901b:8024:cd24:8081:155:5b51:788a	91.81.120.138
cb15:901b:8024:cd24:8081:155:5b51:788b	91.81.120.139
cb15:901b:8024:cd24:8081:155:5b51:788c	91.81.120.140
cb15:901b:8024:cd24:8081:155:5b51:788d	91.81.120.141
cb15:901b:8024:cd24:8081:155:5b51:788e	91.81.120.142
cb15:901b:8024:cd24:8081:155:5b51:788f	91.81.120.143
cb15:901b:8024:cd24:8081:155:5b51:7890	91.81.120.144
cb15:901b:8024:cd24:8081:155:5b51:7891	91.81.120.145
cb15:901b:8024:cd24:8081:155:5b51:7892	91.81.120.146
cb15:901b:8024:cd24:8081:155:5b51:7893	91.81.120.147
cb15:901b:8024:cd24:8081:155:5b51:7894	91.81.120.148
cb15:901b:8024:cd24:8081:155:5b51:7895	91.81.120.149
cb15:901b:8024:cd24:8081:155:5b51:7896	91.81.120.150
cb15:901b:8024:cd24:8081:155:5b51:7897	91.81.120.151
cb15:901b:8024:cd24:8081:155:5b51:7898	91.81.120.152
cb15:901b:8024:cd24:8081:155:5b51:7899	91.81.120.153
cb15:901b:8024:cd24:8081:155:5b51:789a	91.81.120.154
cb15:901b:8024:cd24:8081:155:5b51:789b	91.81.120.155
cb15:901b:8024:cd24:8081:155:5b51:789c	91.81.120.156
cb15:901b:8024:cd24:8081:155:5b51:789d	91.81.120.157
cb15:901b:8024:cd24:8081:155:5b51:789e	91.81.120.158
cb15:901b:8024:cd24:8081:155:5b51:789f	91.81.120.159
cb15:901b:8024:cd24:8081:155:5b51:78a0	91.81.120.160
cb15:901b:8024:cd24:8081:155:5b51:78a1	91.81.120.161
cb15:901b:8024:cd24:8081:155:5b51:78a2	91.81.120.162
cb15:901b:8024:cd24:8081:155:5b51:78a3	91.81.120.163
cb15:901b:8024:cd24:8081:155:5b51:78a4	91.81.120.164
cb15:901b:8024:cd24:8081:155:5b51:78a5	91.81.120.165
cb15:901b:8024:cd24:8081:155:5b51:78a6	91.81.120.166
cb15:901b:8024:cd24:8081:155:5b51:78a7	91.81.120.167
cb15:901b:8024:cd24:8081:155:5b51:78a8	91.81.120.168
cb15:901b:8024:cd24:8081:155:5b51:78a9	91.81.120.169
cb15:901b:8024:cd24:8081:155:5b51:78aa	91.81.120.170
cb15:901b:8024:cd24:8081:155:5b51:78ab	91.81.120.171
cb15:901b:8024:cd24:8081:155:5b51:78ac	91.81.120.172
cb15:901b:8024:cd24:8081:155:5b51:78ad	91.81.120.173
cb15:901b:8024:cd24:8081:155:5b51:78ae	91.81.120.174
cb15:901b:8024:cd24:8081:155:5b51:78af	91.81.120.175
cb15:901b:8024:cd24:8081:155:5b51:78b0	91.81.120.176
cb15:901b:8024:cd24:8081:155:5b51:78b1	91.81.120.177
cb15:901b:8024:cd24:8081:155:5b51:78b2	91.81.120.178
cb15:901b:8024:cd24:8081:155:5b51:78b3	91.81.120.179
cb15:901b:8024:cd24:8081:155:5b51:78b4	91.81.120.180

cb15:901b:8024:cd24:8081:155:5b51:78b5	91.81.120.181
cb15:901b:8024:cd24:8081:155:5b51:78b6	91.81.120.182
cb15:901b:8024:cd24:8081:155:5b51:78b7	91.81.120.183
cb15:901b:8024:cd24:8081:155:5b51:78b8	91.81.120.184
cb15:901b:8024:cd24:8081:155:5b51:78b9	91.81.120.185
cb15:901b:8024:cd24:8081:155:5b51:78ba	91.81.120.186
cb15:901b:8024:cd24:8081:155:5b51:78bb	91.81.120.187
cb15:901b:8024:cd24:8081:155:5b51:78bc	91.81.120.188
cb15:901b:8024:cd24:8081:155:5b51:78bd	91.81.120.189
cb15:901b:8024:cd24:8081:155:5b51:78be	91.81.120.190
cb15:901b:8024:cd24:8081:155:5b51:78bf	91.81.120.191
cb15:901b:8024:cd24:8081:155:5b51:78c0	91.81.120.192
cb15:901b:8024:cd24:8081:155:5b51:78c1	91.81.120.193
cb15:901b:8024:cd24:8081:155:5b51:78c2	91.81.120.194
cb15:901b:8024:cd24:8081:155:5b51:78c3	91.81.120.195
cb15:901b:8024:cd24:8081:155:5b51:78c4	91.81.120.196
cb15:901b:8024:cd24:8081:155:5b51:78c5	91.81.120.197
cb15:901b:8024:cd24:8081:155:5b51:78c6	91.81.120.198
cb15:901b:8024:cd24:8081:155:5b51:78c7	91.81.120.199
cb15:901b:8024:cd24:8081:155:5b51:78c8	91.81.120.200
cb15:901b:8024:cd24:8081:155:5b51:78c9	91.81.120.201
cb15:901b:8024:cd24:8081:155:5b51:78ca	91.81.120.202
cb15:901b:8024:cd24:8081:155:5b51:78cb	91.81.120.203
cb15:901b:8024:cd24:8081:155:5b51:78cc	91.81.120.204
cb15:901b:8024:cd24:8081:155:5b51:78cd	91.81.120.205
cb15:901b:8024:cd24:8081:155:5b51:78ce	91.81.120.206
cb15:901b:8024:cd24:8081:155:5b51:78cf	91.81.120.207
cb15:901b:8024:cd24:8081:155:5b51:78d0	91.81.120.208
cb15:901b:8024:cd24:8081:155:5b51:78d1	91.81.120.209
cb15:901b:8024:cd24:8081:155:5b51:78d2	91.81.120.210
cb15:901b:8024:cd24:8081:155:5b51:78d3	91.81.120.211
cb15:901b:8024:cd24:8081:155:5b51:78d4	91.81.120.212
cb15:901b:8024:cd24:8081:155:5b51:78d5	91.81.120.213
cb15:901b:8024:cd24:8081:155:5b51:78d6	91.81.120.214
cb15:901b:8024:cd24:8081:155:5b51:78d7	91.81.120.215
cb15:901b:8024:cd24:8081:155:5b51:78d8	91.81.120.216
cb15:901b:8024:cd24:8081:155:5b51:78d9	91.81.120.217
cb15:901b:8024:cd24:8081:155:5b51:78da	91.81.120.218
cb15:901b:8024:cd24:8081:155:5b51:78db	91.81.120.219
cb15:901b:8024:cd24:8081:155:5b51:78dc	91.81.120.220
cb15:901b:8024:cd24:8081:155:5b51:78dd	91.81.120.221
cb15:901b:8024:cd24:8081:155:5b51:78de	91.81.120.222
cb15:901b:8024:cd24:8081:155:5b51:78df	91.81.120.223
cb15:901b:8024:cd24:8081:155:5b51:78e0	91.81.120.224
cb15:901b:8024:cd24:8081:155:5b51:78e1	91.81.120.225
cb15:901b:8024:cd24:8081:155:5b51:78e2	91.81.120.226
cb15:901b:8024:cd24:8081:155:5b51:78e3	91.81.120.227
cb15:901b:8024:cd24:8081:155:5b51:78e4	91.81.120.228
cb15:901b:8024:cd24:8081:155:5b51:78e5	91.81.120.229
cb15:901b:8024:cd24:8081:155:5b51:78e6	91.81.120.230
cb15:901b:8024:cd24:8081:155:5b51:78e7	91.81.120.231
cb15:901b:8024:cd24:8081:155:5b51:78e8	91.81.120.232
cb15:901b:8024:cd24:8081:155:5b51:78e9	91.81.120.233
cb15:901b:8024:cd24:8081:155:5b51:78ea	91.81.120.234
cb15:901b:8024:cd24:8081:155:5b51:78eb	91.81.120.235
cb15:901b:8024:cd24:8081:155:5b51:78ec	91.81.120.236
cb15:901b:8024:cd24:8081:155:5b51:78ed	91.81.120.237
cb15:901b:8024:cd24:8081:155:5b51:78ee	91.81.120.238
cb15:901b:8024:cd24:8081:155:5b51:78ef	91.81.120.239
cb15:901b:8024:cd24:8081:155:5b51:78f0	91.81.120.240
cb15:901b:8024:cd24:8081:155:5b51:78f1	91.81.120.241
cb15:901b:8024:cd24:8081:155:5b51:78f2	91.81.120.242
cb15:901b:8024:cd24:8081:155:5b51:78f3	91.81.120.243
cb15:901b:8024:cd24:8081:155:5b51:78f4	91.81.120.244
cb15:901b:8024:cd24:8081:155:5b51:78f5	91.81.120.245
cb15:901b:8024:cd24:8081:155:5b51:78f6	91.81.120.246
cb15:901b:8024:cd24:8081:155:5b51:78f7	91.81.120.247
cb15:901b:8024:cd24:8081:155:5b51:78f8	91.81.120.248
cb15:901b:8024:cd24:8081:155:5b51:78f9	91.81.120.249
cb15:901b:8024:cd24:8081:155:5b51:78fa	91.81.120.250
cb15:901b:8024:cd24:8081:155:5b51:78fb	91.81.120.251
cb15:901b:8024:cd24:8081:155:5b51:78fc	91.81.120.252
cb15:901b:8024:cd24:8081:155:5b51:78fd	91.81.120.253
cb15:901b:8024:cd24:8081:155:5b51:78fe	91.81.120.254
cb15:901b:8024:cd24:8081:155:5b51:78ff	91.81.120.255

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.