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:fb65:4024:3136:1324:7801	19.36.120.1
cb15:901b:901b:fb65:4024:3136:1324:7802	19.36.120.2
cb15:901b:901b:fb65:4024:3136:1324:7803	19.36.120.3
cb15:901b:901b:fb65:4024:3136:1324:7804	19.36.120.4
cb15:901b:901b:fb65:4024:3136:1324:7805	19.36.120.5
cb15:901b:901b:fb65:4024:3136:1324:7806	19.36.120.6
cb15:901b:901b:fb65:4024:3136:1324:7807	19.36.120.7
cb15:901b:901b:fb65:4024:3136:1324:7808	19.36.120.8
cb15:901b:901b:fb65:4024:3136:1324:7809	19.36.120.9
cb15:901b:901b:fb65:4024:3136:1324:780a	19.36.120.10
cb15:901b:901b:fb65:4024:3136:1324:780b	19.36.120.11
cb15:901b:901b:fb65:4024:3136:1324:780c	19.36.120.12
cb15:901b:901b:fb65:4024:3136:1324:780d	19.36.120.13
cb15:901b:901b:fb65:4024:3136:1324:780e	19.36.120.14
cb15:901b:901b:fb65:4024:3136:1324:780f	19.36.120.15
cb15:901b:901b:fb65:4024:3136:1324:7810	19.36.120.16
cb15:901b:901b:fb65:4024:3136:1324:7811	19.36.120.17
cb15:901b:901b:fb65:4024:3136:1324:7812	19.36.120.18
cb15:901b:901b:fb65:4024:3136:1324:7813	19.36.120.19
cb15:901b:901b:fb65:4024:3136:1324:7814	19.36.120.20
cb15:901b:901b:fb65:4024:3136:1324:7815	19.36.120.21
cb15:901b:901b:fb65:4024:3136:1324:7816	19.36.120.22
cb15:901b:901b:fb65:4024:3136:1324:7817	19.36.120.23
cb15:901b:901b:fb65:4024:3136:1324:7818	19.36.120.24
cb15:901b:901b:fb65:4024:3136:1324:7819	19.36.120.25
cb15:901b:901b:fb65:4024:3136:1324:781a	19.36.120.26
cb15:901b:901b:fb65:4024:3136:1324:781b	19.36.120.27
cb15:901b:901b:fb65:4024:3136:1324:781c	19.36.120.28
cb15:901b:901b:fb65:4024:3136:1324:781d	19.36.120.29
cb15:901b:901b:fb65:4024:3136:1324:781e	19.36.120.30
cb15:901b:901b:fb65:4024:3136:1324:781f	19.36.120.31
cb15:901b:901b:fb65:4024:3136:1324:7820	19.36.120.32
cb15:901b:901b:fb65:4024:3136:1324:7821	19.36.120.33
cb15:901b:901b:fb65:4024:3136:1324:7822	19.36.120.34
cb15:901b:901b:fb65:4024:3136:1324:7823	19.36.120.35
cb15:901b:901b:fb65:4024:3136:1324:7824	19.36.120.36
cb15:901b:901b:fb65:4024:3136:1324:7825	19.36.120.37
cb15:901b:901b:fb65:4024:3136:1324:7826	19.36.120.38
cb15:901b:901b:fb65:4024:3136:1324:7827	19.36.120.39
cb15:901b:901b:fb65:4024:3136:1324:7828	19.36.120.40
cb15:901b:901b:fb65:4024:3136:1324:7829	19.36.120.41
cb15:901b:901b:fb65:4024:3136:1324:782a	19.36.120.42
cb15:901b:901b:fb65:4024:3136:1324:782b	19.36.120.43
cb15:901b:901b:fb65:4024:3136:1324:782c	19.36.120.44
cb15:901b:901b:fb65:4024:3136:1324:782d	19.36.120.45
cb15:901b:901b:fb65:4024:3136:1324:782e	19.36.120.46
cb15:901b:901b:fb65:4024:3136:1324:782f	19.36.120.47
cb15:901b:901b:fb65:4024:3136:1324:7830	19.36.120.48
cb15:901b:901b:fb65:4024:3136:1324:7831	19.36.120.49
cb15:901b:901b:fb65:4024:3136:1324:7832	19.36.120.50
cb15:901b:901b:fb65:4024:3136:1324:7833	19.36.120.51
cb15:901b:901b:fb65:4024:3136:1324:7834	19.36.120.52
cb15:901b:901b:fb65:4024:3136:1324:7835	19.36.120.53
cb15:901b:901b:fb65:4024:3136:1324:7836	19.36.120.54
cb15:901b:901b:fb65:4024:3136:1324:7837	19.36.120.55
cb15:901b:901b:fb65:4024:3136:1324:7838	19.36.120.56
cb15:901b:901b:fb65:4024:3136:1324:7839	19.36.120.57
cb15:901b:901b:fb65:4024:3136:1324:783a	19.36.120.58
cb15:901b:901b:fb65:4024:3136:1324:783b	19.36.120.59
cb15:901b:901b:fb65:4024:3136:1324:783c	19.36.120.60

cb15:901b:901b:fb65:4024:3136:1324:783d	19.36.120.61
cb15:901b:901b:fb65:4024:3136:1324:783e	19.36.120.62
cb15:901b:901b:fb65:4024:3136:1324:783f	19.36.120.63
cb15:901b:901b:fb65:4024:3136:1324:7840	19.36.120.64
cb15:901b:901b:fb65:4024:3136:1324:7841	19.36.120.65
cb15:901b:901b:fb65:4024:3136:1324:7842	19.36.120.66
cb15:901b:901b:fb65:4024:3136:1324:7843	19.36.120.67
cb15:901b:901b:fb65:4024:3136:1324:7844	19.36.120.68
cb15:901b:901b:fb65:4024:3136:1324:7845	19.36.120.69
cb15:901b:901b:fb65:4024:3136:1324:7846	19.36.120.70
cb15:901b:901b:fb65:4024:3136:1324:7847	19.36.120.71
cb15:901b:901b:fb65:4024:3136:1324:7848	19.36.120.72
cb15:901b:901b:fb65:4024:3136:1324:7849	19.36.120.73
cb15:901b:901b:fb65:4024:3136:1324:784a	19.36.120.74
cb15:901b:901b:fb65:4024:3136:1324:784b	19.36.120.75
cb15:901b:901b:fb65:4024:3136:1324:784c	19.36.120.76
cb15:901b:901b:fb65:4024:3136:1324:784d	19.36.120.77
cb15:901b:901b:fb65:4024:3136:1324:784e	19.36.120.78
cb15:901b:901b:fb65:4024:3136:1324:784f	19.36.120.79
cb15:901b:901b:fb65:4024:3136:1324:7850	19.36.120.80
cb15:901b:901b:fb65:4024:3136:1324:7851	19.36.120.81
cb15:901b:901b:fb65:4024:3136:1324:7852	19.36.120.82
cb15:901b:901b:fb65:4024:3136:1324:7853	19.36.120.83
cb15:901b:901b:fb65:4024:3136:1324:7854	19.36.120.84
cb15:901b:901b:fb65:4024:3136:1324:7855	19.36.120.85
cb15:901b:901b:fb65:4024:3136:1324:7856	19.36.120.86
cb15:901b:901b:fb65:4024:3136:1324:7857	19.36.120.87
cb15:901b:901b:fb65:4024:3136:1324:7858	19.36.120.88
cb15:901b:901b:fb65:4024:3136:1324:7859	19.36.120.89
cb15:901b:901b:fb65:4024:3136:1324:785a	19.36.120.90
cb15:901b:901b:fb65:4024:3136:1324:785b	19.36.120.91
cb15:901b:901b:fb65:4024:3136:1324:785c	19.36.120.92
cb15:901b:901b:fb65:4024:3136:1324:785d	19.36.120.93
cb15:901b:901b:fb65:4024:3136:1324:785e	19.36.120.94
cb15:901b:901b:fb65:4024:3136:1324:785f	19.36.120.95
cb15:901b:901b:fb65:4024:3136:1324:7860	19.36.120.96
cb15:901b:901b:fb65:4024:3136:1324:7861	19.36.120.97
cb15:901b:901b:fb65:4024:3136:1324:7862	19.36.120.98
cb15:901b:901b:fb65:4024:3136:1324:7863	19.36.120.99
cb15:901b:901b:fb65:4024:3136:1324:7864	19.36.120.100
cb15:901b:901b:fb65:4024:3136:1324:7865	19.36.120.101
cb15:901b:901b:fb65:4024:3136:1324:7866	19.36.120.102
cb15:901b:901b:fb65:4024:3136:1324:7867	19.36.120.103
cb15:901b:901b:fb65:4024:3136:1324:7868	19.36.120.104
cb15:901b:901b:fb65:4024:3136:1324:7869	19.36.120.105
cb15:901b:901b:fb65:4024:3136:1324:786a	19.36.120.106
cb15:901b:901b:fb65:4024:3136:1324:786b	19.36.120.107
cb15:901b:901b:fb65:4024:3136:1324:786c	19.36.120.108
cb15:901b:901b:fb65:4024:3136:1324:786d	19.36.120.109
cb15:901b:901b:fb65:4024:3136:1324:786e	19.36.120.110
cb15:901b:901b:fb65:4024:3136:1324:786f	19.36.120.111
cb15:901b:901b:fb65:4024:3136:1324:7870	19.36.120.112
cb15:901b:901b:fb65:4024:3136:1324:7871	19.36.120.113
cb15:901b:901b:fb65:4024:3136:1324:7872	19.36.120.114
cb15:901b:901b:fb65:4024:3136:1324:7873	19.36.120.115
cb15:901b:901b:fb65:4024:3136:1324:7874	19.36.120.116
cb15:901b:901b:fb65:4024:3136:1324:7875	19.36.120.117
cb15:901b:901b:fb65:4024:3136:1324:7876	19.36.120.118
cb15:901b:901b:fb65:4024:3136:1324:7877	19.36.120.119
cb15:901b:901b:fb65:4024:3136:1324:7878	19.36.120.120

cb15:901b:901b:fb65:4024:3136:1324:7879	19.36.120.121
cb15:901b:901b:fb65:4024:3136:1324:787a	19.36.120.122
cb15:901b:901b:fb65:4024:3136:1324:787b	19.36.120.123
cb15:901b:901b:fb65:4024:3136:1324:787c	19.36.120.124
cb15:901b:901b:fb65:4024:3136:1324:787d	19.36.120.125
cb15:901b:901b:fb65:4024:3136:1324:787e	19.36.120.126
cb15:901b:901b:fb65:4024:3136:1324:787f	19.36.120.127
cb15:901b:901b:fb65:4024:3136:1324:7880	19.36.120.128
cb15:901b:901b:fb65:4024:3136:1324:7881	19.36.120.129
cb15:901b:901b:fb65:4024:3136:1324:7882	19.36.120.130
cb15:901b:901b:fb65:4024:3136:1324:7883	19.36.120.131
cb15:901b:901b:fb65:4024:3136:1324:7884	19.36.120.132
cb15:901b:901b:fb65:4024:3136:1324:7885	19.36.120.133
cb15:901b:901b:fb65:4024:3136:1324:7886	19.36.120.134
cb15:901b:901b:fb65:4024:3136:1324:7887	19.36.120.135
cb15:901b:901b:fb65:4024:3136:1324:7888	19.36.120.136
cb15:901b:901b:fb65:4024:3136:1324:7889	19.36.120.137
cb15:901b:901b:fb65:4024:3136:1324:788a	19.36.120.138
cb15:901b:901b:fb65:4024:3136:1324:788b	19.36.120.139
cb15:901b:901b:fb65:4024:3136:1324:788c	19.36.120.140
cb15:901b:901b:fb65:4024:3136:1324:788d	19.36.120.141
cb15:901b:901b:fb65:4024:3136:1324:788e	19.36.120.142
cb15:901b:901b:fb65:4024:3136:1324:788f	19.36.120.143
cb15:901b:901b:fb65:4024:3136:1324:7890	19.36.120.144
cb15:901b:901b:fb65:4024:3136:1324:7891	19.36.120.145
cb15:901b:901b:fb65:4024:3136:1324:7892	19.36.120.146
cb15:901b:901b:fb65:4024:3136:1324:7893	19.36.120.147
cb15:901b:901b:fb65:4024:3136:1324:7894	19.36.120.148
cb15:901b:901b:fb65:4024:3136:1324:7895	19.36.120.149
cb15:901b:901b:fb65:4024:3136:1324:7896	19.36.120.150
cb15:901b:901b:fb65:4024:3136:1324:7897	19.36.120.151
cb15:901b:901b:fb65:4024:3136:1324:7898	19.36.120.152
cb15:901b:901b:fb65:4024:3136:1324:7899	19.36.120.153
cb15:901b:901b:fb65:4024:3136:1324:789a	19.36.120.154
cb15:901b:901b:fb65:4024:3136:1324:789b	19.36.120.155
cb15:901b:901b:fb65:4024:3136:1324:789c	19.36.120.156
cb15:901b:901b:fb65:4024:3136:1324:789d	19.36.120.157
cb15:901b:901b:fb65:4024:3136:1324:789e	19.36.120.158
cb15:901b:901b:fb65:4024:3136:1324:789f	19.36.120.159
cb15:901b:901b:fb65:4024:3136:1324:78a0	19.36.120.160
cb15:901b:901b:fb65:4024:3136:1324:78a1	19.36.120.161
cb15:901b:901b:fb65:4024:3136:1324:78a2	19.36.120.162
cb15:901b:901b:fb65:4024:3136:1324:78a3	19.36.120.163
cb15:901b:901b:fb65:4024:3136:1324:78a4	19.36.120.164
cb15:901b:901b:fb65:4024:3136:1324:78a5	19.36.120.165
cb15:901b:901b:fb65:4024:3136:1324:78a6	19.36.120.166
cb15:901b:901b:fb65:4024:3136:1324:78a7	19.36.120.167
cb15:901b:901b:fb65:4024:3136:1324:78a8	19.36.120.168
cb15:901b:901b:fb65:4024:3136:1324:78a9	19.36.120.169
cb15:901b:901b:fb65:4024:3136:1324:78aa	19.36.120.170
cb15:901b:901b:fb65:4024:3136:1324:78ab	19.36.120.171
cb15:901b:901b:fb65:4024:3136:1324:78ac	19.36.120.172
cb15:901b:901b:fb65:4024:3136:1324:78ad	19.36.120.173
cb15:901b:901b:fb65:4024:3136:1324:78ae	19.36.120.174
cb15:901b:901b:fb65:4024:3136:1324:78af	19.36.120.175
cb15:901b:901b:fb65:4024:3136:1324:78b0	19.36.120.176
cb15:901b:901b:fb65:4024:3136:1324:78b1	19.36.120.177
cb15:901b:901b:fb65:4024:3136:1324:78b2	19.36.120.178
cb15:901b:901b:fb65:4024:3136:1324:78b3	19.36.120.179
cb15:901b:901b:fb65:4024:3136:1324:78b4	19.36.120.180

cb15:901b:901b:fb65:4024:3136:1324:78b5	19.36.120.181
cb15:901b:901b:fb65:4024:3136:1324:78b6	19.36.120.182
cb15:901b:901b:fb65:4024:3136:1324:78b7	19.36.120.183
cb15:901b:901b:fb65:4024:3136:1324:78b8	19.36.120.184
cb15:901b:901b:fb65:4024:3136:1324:78b9	19.36.120.185
cb15:901b:901b:fb65:4024:3136:1324:78ba	19.36.120.186
cb15:901b:901b:fb65:4024:3136:1324:78bb	19.36.120.187
cb15:901b:901b:fb65:4024:3136:1324:78bc	19.36.120.188
cb15:901b:901b:fb65:4024:3136:1324:78bd	19.36.120.189
cb15:901b:901b:fb65:4024:3136:1324:78be	19.36.120.190
cb15:901b:901b:fb65:4024:3136:1324:78bf	19.36.120.191
cb15:901b:901b:fb65:4024:3136:1324:78c0	19.36.120.192
cb15:901b:901b:fb65:4024:3136:1324:78c1	19.36.120.193
cb15:901b:901b:fb65:4024:3136:1324:78c2	19.36.120.194
cb15:901b:901b:fb65:4024:3136:1324:78c3	19.36.120.195
cb15:901b:901b:fb65:4024:3136:1324:78c4	19.36.120.196
cb15:901b:901b:fb65:4024:3136:1324:78c5	19.36.120.197
cb15:901b:901b:fb65:4024:3136:1324:78c6	19.36.120.198
cb15:901b:901b:fb65:4024:3136:1324:78c7	19.36.120.199
cb15:901b:901b:fb65:4024:3136:1324:78c8	19.36.120.200
cb15:901b:901b:fb65:4024:3136:1324:78c9	19.36.120.201
cb15:901b:901b:fb65:4024:3136:1324:78ca	19.36.120.202
cb15:901b:901b:fb65:4024:3136:1324:78cb	19.36.120.203
cb15:901b:901b:fb65:4024:3136:1324:78cc	19.36.120.204
cb15:901b:901b:fb65:4024:3136:1324:78cd	19.36.120.205
cb15:901b:901b:fb65:4024:3136:1324:78ce	19.36.120.206
cb15:901b:901b:fb65:4024:3136:1324:78cf	19.36.120.207
cb15:901b:901b:fb65:4024:3136:1324:78d0	19.36.120.208
cb15:901b:901b:fb65:4024:3136:1324:78d1	19.36.120.209
cb15:901b:901b:fb65:4024:3136:1324:78d2	19.36.120.210
cb15:901b:901b:fb65:4024:3136:1324:78d3	19.36.120.211
cb15:901b:901b:fb65:4024:3136:1324:78d4	19.36.120.212
cb15:901b:901b:fb65:4024:3136:1324:78d5	19.36.120.213
cb15:901b:901b:fb65:4024:3136:1324:78d6	19.36.120.214
cb15:901b:901b:fb65:4024:3136:1324:78d7	19.36.120.215
cb15:901b:901b:fb65:4024:3136:1324:78d8	19.36.120.216
cb15:901b:901b:fb65:4024:3136:1324:78d9	19.36.120.217
cb15:901b:901b:fb65:4024:3136:1324:78da	19.36.120.218
cb15:901b:901b:fb65:4024:3136:1324:78db	19.36.120.219
cb15:901b:901b:fb65:4024:3136:1324:78dc	19.36.120.220
cb15:901b:901b:fb65:4024:3136:1324:78dd	19.36.120.221
cb15:901b:901b:fb65:4024:3136:1324:78de	19.36.120.222
cb15:901b:901b:fb65:4024:3136:1324:78df	19.36.120.223
cb15:901b:901b:fb65:4024:3136:1324:78e0	19.36.120.224
cb15:901b:901b:fb65:4024:3136:1324:78e1	19.36.120.225
cb15:901b:901b:fb65:4024:3136:1324:78e2	19.36.120.226
cb15:901b:901b:fb65:4024:3136:1324:78e3	19.36.120.227
cb15:901b:901b:fb65:4024:3136:1324:78e4	19.36.120.228
cb15:901b:901b:fb65:4024:3136:1324:78e5	19.36.120.229
cb15:901b:901b:fb65:4024:3136:1324:78e6	19.36.120.230
cb15:901b:901b:fb65:4024:3136:1324:78e7	19.36.120.231
cb15:901b:901b:fb65:4024:3136:1324:78e8	19.36.120.232
cb15:901b:901b:fb65:4024:3136:1324:78e9	19.36.120.233
cb15:901b:901b:fb65:4024:3136:1324:78ea	19.36.120.234
cb15:901b:901b:fb65:4024:3136:1324:78eb	19.36.120.235
cb15:901b:901b:fb65:4024:3136:1324:78ec	19.36.120.236
cb15:901b:901b:fb65:4024:3136:1324:78ed	19.36.120.237
cb15:901b:901b:fb65:4024:3136:1324:78ee	19.36.120.238
cb15:901b:901b:fb65:4024:3136:1324:78ef	19.36.120.239
cb15:901b:901b:fb65:4024:3136:1324:78f0	19.36.120.240
cb15:901b:901b:fb65:4024:3136:1324:78f1	19.36.120.241
cb15:901b:901b:fb65:4024:3136:1324:78f2	19.36.120.242
cb15:901b:901b:fb65:4024:3136:1324:78f3	19.36.120.243
cb15:901b:901b:fb65:4024:3136:1324:78f4	19.36.120.244
cb15:901b:901b:fb65:4024:3136:1324:78f5	19.36.120.245
cb15:901b:901b:fb65:4024:3136:1324:78f6	19.36.120.246
cb15:901b:901b:fb65:4024:3136:1324:78f7	19.36.120.247
cb15:901b:901b:fb65:4024:3136:1324:78f8	19.36.120.248
cb15:901b:901b:fb65:4024:3136:1324:78f9	19.36.120.249
cb15:901b:901b:fb65:4024:3136:1324:78fa	19.36.120.250
cb15:901b:901b:fb65:4024:3136:1324:78fb	19.36.120.251
cb15:901b:901b:fb65:4024:3136:1324:78fc	19.36.120.252
cb15:901b:901b:fb65:4024:3136:1324:78fd	19.36.120.253
cb15:901b:901b:fb65:4024:3136:1324:78fe	19.36.120.254
cb15:901b:901b:fb65:4024:3136:1324:78ff	19.36.120.255

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.