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:bf13:7801	191.19.120.1
cb15:901b:8024:901b:91bc:cb15:bf13:7802	191.19.120.2
cb15:901b:8024:901b:91bc:cb15:bf13:7803	191.19.120.3
cb15:901b:8024:901b:91bc:cb15:bf13:7804	191.19.120.4
cb15:901b:8024:901b:91bc:cb15:bf13:7805	191.19.120.5
cb15:901b:8024:901b:91bc:cb15:bf13:7806	191.19.120.6
cb15:901b:8024:901b:91bc:cb15:bf13:7807	191.19.120.7
cb15:901b:8024:901b:91bc:cb15:bf13:7808	191.19.120.8
cb15:901b:8024:901b:91bc:cb15:bf13:7809	191.19.120.9
cb15:901b:8024:901b:91bc:cb15:bf13:780a	191.19.120.10
cb15:901b:8024:901b:91bc:cb15:bf13:780b	191.19.120.11
cb15:901b:8024:901b:91bc:cb15:bf13:780c	191.19.120.12
cb15:901b:8024:901b:91bc:cb15:bf13:780d	191.19.120.13
cb15:901b:8024:901b:91bc:cb15:bf13:780e	191.19.120.14
cb15:901b:8024:901b:91bc:cb15:bf13:780f	191.19.120.15
cb15:901b:8024:901b:91bc:cb15:bf13:7810	191.19.120.16
cb15:901b:8024:901b:91bc:cb15:bf13:7811	191.19.120.17
cb15:901b:8024:901b:91bc:cb15:bf13:7812	191.19.120.18
cb15:901b:8024:901b:91bc:cb15:bf13:7813	191.19.120.19
cb15:901b:8024:901b:91bc:cb15:bf13:7814	191.19.120.20
cb15:901b:8024:901b:91bc:cb15:bf13:7815	191.19.120.21
cb15:901b:8024:901b:91bc:cb15:bf13:7816	191.19.120.22
cb15:901b:8024:901b:91bc:cb15:bf13:7817	191.19.120.23
cb15:901b:8024:901b:91bc:cb15:bf13:7818	191.19.120.24
cb15:901b:8024:901b:91bc:cb15:bf13:7819	191.19.120.25
cb15:901b:8024:901b:91bc:cb15:bf13:781a	191.19.120.26
cb15:901b:8024:901b:91bc:cb15:bf13:781b	191.19.120.27
cb15:901b:8024:901b:91bc:cb15:bf13:781c	191.19.120.28
cb15:901b:8024:901b:91bc:cb15:bf13:781d	191.19.120.29
cb15:901b:8024:901b:91bc:cb15:bf13:781e	191.19.120.30
cb15:901b:8024:901b:91bc:cb15:bf13:781f	191.19.120.31
cb15:901b:8024:901b:91bc:cb15:bf13:7820	191.19.120.32
cb15:901b:8024:901b:91bc:cb15:bf13:7821	191.19.120.33
cb15:901b:8024:901b:91bc:cb15:bf13:7822	191.19.120.34
cb15:901b:8024:901b:91bc:cb15:bf13:7823	191.19.120.35
cb15:901b:8024:901b:91bc:cb15:bf13:7824	191.19.120.36
cb15:901b:8024:901b:91bc:cb15:bf13:7825	191.19.120.37
cb15:901b:8024:901b:91bc:cb15:bf13:7826	191.19.120.38
cb15:901b:8024:901b:91bc:cb15:bf13:7827	191.19.120.39
cb15:901b:8024:901b:91bc:cb15:bf13:7828	191.19.120.40
cb15:901b:8024:901b:91bc:cb15:bf13:7829	191.19.120.41
cb15:901b:8024:901b:91bc:cb15:bf13:782a	191.19.120.42
cb15:901b:8024:901b:91bc:cb15:bf13:782b	191.19.120.43
cb15:901b:8024:901b:91bc:cb15:bf13:782c	191.19.120.44
cb15:901b:8024:901b:91bc:cb15:bf13:782d	191.19.120.45
cb15:901b:8024:901b:91bc:cb15:bf13:782e	191.19.120.46
cb15:901b:8024:901b:91bc:cb15:bf13:782f	191.19.120.47
cb15:901b:8024:901b:91bc:cb15:bf13:7830	191.19.120.48
cb15:901b:8024:901b:91bc:cb15:bf13:7831	191.19.120.49
cb15:901b:8024:901b:91bc:cb15:bf13:7832	191.19.120.50
cb15:901b:8024:901b:91bc:cb15:bf13:7833	191.19.120.51
cb15:901b:8024:901b:91bc:cb15:bf13:7834	191.19.120.52
cb15:901b:8024:901b:91bc:cb15:bf13:7835	191.19.120.53
cb15:901b:8024:901b:91bc:cb15:bf13:7836	191.19.120.54
cb15:901b:8024:901b:91bc:cb15:bf13:7837	191.19.120.55
cb15:901b:8024:901b:91bc:cb15:bf13:7838	191.19.120.56
cb15:901b:8024:901b:91bc:cb15:bf13:7839	191.19.120.57
cb15:901b:8024:901b:91bc:cb15:bf13:783a	191.19.120.58
cb15:901b:8024:901b:91bc:cb15:bf13:783b	191.19.120.59
cb15:901b:8024:901b:91bc:cb15:bf13:783c	191.19.120.60

cb15:901b:8024:901b:91bc:cb15:bf13:783d	191.19.120.61
cb15:901b:8024:901b:91bc:cb15:bf13:783e	191.19.120.62
cb15:901b:8024:901b:91bc:cb15:bf13:783f	191.19.120.63
cb15:901b:8024:901b:91bc:cb15:bf13:7840	191.19.120.64
cb15:901b:8024:901b:91bc:cb15:bf13:7841	191.19.120.65
cb15:901b:8024:901b:91bc:cb15:bf13:7842	191.19.120.66
cb15:901b:8024:901b:91bc:cb15:bf13:7843	191.19.120.67
cb15:901b:8024:901b:91bc:cb15:bf13:7844	191.19.120.68
cb15:901b:8024:901b:91bc:cb15:bf13:7845	191.19.120.69
cb15:901b:8024:901b:91bc:cb15:bf13:7846	191.19.120.70
cb15:901b:8024:901b:91bc:cb15:bf13:7847	191.19.120.71
cb15:901b:8024:901b:91bc:cb15:bf13:7848	191.19.120.72
cb15:901b:8024:901b:91bc:cb15:bf13:7849	191.19.120.73
cb15:901b:8024:901b:91bc:cb15:bf13:784a	191.19.120.74
cb15:901b:8024:901b:91bc:cb15:bf13:784b	191.19.120.75
cb15:901b:8024:901b:91bc:cb15:bf13:784c	191.19.120.76
cb15:901b:8024:901b:91bc:cb15:bf13:784d	191.19.120.77
cb15:901b:8024:901b:91bc:cb15:bf13:784e	191.19.120.78
cb15:901b:8024:901b:91bc:cb15:bf13:784f	191.19.120.79
cb15:901b:8024:901b:91bc:cb15:bf13:7850	191.19.120.80
cb15:901b:8024:901b:91bc:cb15:bf13:7851	191.19.120.81
cb15:901b:8024:901b:91bc:cb15:bf13:7852	191.19.120.82
cb15:901b:8024:901b:91bc:cb15:bf13:7853	191.19.120.83
cb15:901b:8024:901b:91bc:cb15:bf13:7854	191.19.120.84
cb15:901b:8024:901b:91bc:cb15:bf13:7855	191.19.120.85
cb15:901b:8024:901b:91bc:cb15:bf13:7856	191.19.120.86
cb15:901b:8024:901b:91bc:cb15:bf13:7857	191.19.120.87
cb15:901b:8024:901b:91bc:cb15:bf13:7858	191.19.120.88
cb15:901b:8024:901b:91bc:cb15:bf13:7859	191.19.120.89
cb15:901b:8024:901b:91bc:cb15:bf13:785a	191.19.120.90
cb15:901b:8024:901b:91bc:cb15:bf13:785b	191.19.120.91
cb15:901b:8024:901b:91bc:cb15:bf13:785c	191.19.120.92
cb15:901b:8024:901b:91bc:cb15:bf13:785d	191.19.120.93
cb15:901b:8024:901b:91bc:cb15:bf13:785e	191.19.120.94
cb15:901b:8024:901b:91bc:cb15:bf13:785f	191.19.120.95
cb15:901b:8024:901b:91bc:cb15:bf13:7860	191.19.120.96
cb15:901b:8024:901b:91bc:cb15:bf13:7861	191.19.120.97
cb15:901b:8024:901b:91bc:cb15:bf13:7862	191.19.120.98
cb15:901b:8024:901b:91bc:cb15:bf13:7863	191.19.120.99
cb15:901b:8024:901b:91bc:cb15:bf13:7864	191.19.120.100
cb15:901b:8024:901b:91bc:cb15:bf13:7865	191.19.120.101
cb15:901b:8024:901b:91bc:cb15:bf13:7866	191.19.120.102
cb15:901b:8024:901b:91bc:cb15:bf13:7867	191.19.120.103
cb15:901b:8024:901b:91bc:cb15:bf13:7868	191.19.120.104
cb15:901b:8024:901b:91bc:cb15:bf13:7869	191.19.120.105
cb15:901b:8024:901b:91bc:cb15:bf13:786a	191.19.120.106
cb15:901b:8024:901b:91bc:cb15:bf13:786b	191.19.120.107
cb15:901b:8024:901b:91bc:cb15:bf13:786c	191.19.120.108
cb15:901b:8024:901b:91bc:cb15:bf13:786d	191.19.120.109
cb15:901b:8024:901b:91bc:cb15:bf13:786e	191.19.120.110
cb15:901b:8024:901b:91bc:cb15:bf13:786f	191.19.120.111
cb15:901b:8024:901b:91bc:cb15:bf13:7870	191.19.120.112
cb15:901b:8024:901b:91bc:cb15:bf13:7871	191.19.120.113
cb15:901b:8024:901b:91bc:cb15:bf13:7872	191.19.120.114
cb15:901b:8024:901b:91bc:cb15:bf13:7873	191.19.120.115
cb15:901b:8024:901b:91bc:cb15:bf13:7874	191.19.120.116
cb15:901b:8024:901b:91bc:cb15:bf13:7875	191.19.120.117
cb15:901b:8024:901b:91bc:cb15:bf13:7876	191.19.120.118
cb15:901b:8024:901b:91bc:cb15:bf13:7877	191.19.120.119
cb15:901b:8024:901b:91bc:cb15:bf13:7878	191.19.120.120

cb15:901b:8024:901b:91bc:cb15:bf13:7879	191.19.120.121
cb15:901b:8024:901b:91bc:cb15:bf13:787a	191.19.120.122
cb15:901b:8024:901b:91bc:cb15:bf13:787b	191.19.120.123
cb15:901b:8024:901b:91bc:cb15:bf13:787c	191.19.120.124
cb15:901b:8024:901b:91bc:cb15:bf13:787d	191.19.120.125
cb15:901b:8024:901b:91bc:cb15:bf13:787e	191.19.120.126
cb15:901b:8024:901b:91bc:cb15:bf13:787f	191.19.120.127
cb15:901b:8024:901b:91bc:cb15:bf13:7880	191.19.120.128
cb15:901b:8024:901b:91bc:cb15:bf13:7881	191.19.120.129
cb15:901b:8024:901b:91bc:cb15:bf13:7882	191.19.120.130
cb15:901b:8024:901b:91bc:cb15:bf13:7883	191.19.120.131
cb15:901b:8024:901b:91bc:cb15:bf13:7884	191.19.120.132
cb15:901b:8024:901b:91bc:cb15:bf13:7885	191.19.120.133
cb15:901b:8024:901b:91bc:cb15:bf13:7886	191.19.120.134
cb15:901b:8024:901b:91bc:cb15:bf13:7887	191.19.120.135
cb15:901b:8024:901b:91bc:cb15:bf13:7888	191.19.120.136
cb15:901b:8024:901b:91bc:cb15:bf13:7889	191.19.120.137
cb15:901b:8024:901b:91bc:cb15:bf13:788a	191.19.120.138
cb15:901b:8024:901b:91bc:cb15:bf13:788b	191.19.120.139
cb15:901b:8024:901b:91bc:cb15:bf13:788c	191.19.120.140
cb15:901b:8024:901b:91bc:cb15:bf13:788d	191.19.120.141
cb15:901b:8024:901b:91bc:cb15:bf13:788e	191.19.120.142
cb15:901b:8024:901b:91bc:cb15:bf13:788f	191.19.120.143
cb15:901b:8024:901b:91bc:cb15:bf13:7890	191.19.120.144
cb15:901b:8024:901b:91bc:cb15:bf13:7891	191.19.120.145
cb15:901b:8024:901b:91bc:cb15:bf13:7892	191.19.120.146
cb15:901b:8024:901b:91bc:cb15:bf13:7893	191.19.120.147
cb15:901b:8024:901b:91bc:cb15:bf13:7894	191.19.120.148
cb15:901b:8024:901b:91bc:cb15:bf13:7895	191.19.120.149
cb15:901b:8024:901b:91bc:cb15:bf13:7896	191.19.120.150
cb15:901b:8024:901b:91bc:cb15:bf13:7897	191.19.120.151
cb15:901b:8024:901b:91bc:cb15:bf13:7898	191.19.120.152
cb15:901b:8024:901b:91bc:cb15:bf13:7899	191.19.120.153
cb15:901b:8024:901b:91bc:cb15:bf13:789a	191.19.120.154
cb15:901b:8024:901b:91bc:cb15:bf13:789b	191.19.120.155
cb15:901b:8024:901b:91bc:cb15:bf13:789c	191.19.120.156
cb15:901b:8024:901b:91bc:cb15:bf13:789d	191.19.120.157
cb15:901b:8024:901b:91bc:cb15:bf13:789e	191.19.120.158
cb15:901b:8024:901b:91bc:cb15:bf13:789f	191.19.120.159
cb15:901b:8024:901b:91bc:cb15:bf13:78a0	191.19.120.160
cb15:901b:8024:901b:91bc:cb15:bf13:78a1	191.19.120.161
cb15:901b:8024:901b:91bc:cb15:bf13:78a2	191.19.120.162
cb15:901b:8024:901b:91bc:cb15:bf13:78a3	191.19.120.163
cb15:901b:8024:901b:91bc:cb15:bf13:78a4	191.19.120.164
cb15:901b:8024:901b:91bc:cb15:bf13:78a5	191.19.120.165
cb15:901b:8024:901b:91bc:cb15:bf13:78a6	191.19.120.166
cb15:901b:8024:901b:91bc:cb15:bf13:78a7	191.19.120.167
cb15:901b:8024:901b:91bc:cb15:bf13:78a8	191.19.120.168
cb15:901b:8024:901b:91bc:cb15:bf13:78a9	191.19.120.169
cb15:901b:8024:901b:91bc:cb15:bf13:78aa	191.19.120.170
cb15:901b:8024:901b:91bc:cb15:bf13:78ab	191.19.120.171
cb15:901b:8024:901b:91bc:cb15:bf13:78ac	191.19.120.172
cb15:901b:8024:901b:91bc:cb15:bf13:78ad	191.19.120.173
cb15:901b:8024:901b:91bc:cb15:bf13:78ae	191.19.120.174
cb15:901b:8024:901b:91bc:cb15:bf13:78af	191.19.120.175
cb15:901b:8024:901b:91bc:cb15:bf13:78b0	191.19.120.176
cb15:901b:8024:901b:91bc:cb15:bf13:78b1	191.19.120.177
cb15:901b:8024:901b:91bc:cb15:bf13:78b2	191.19.120.178
cb15:901b:8024:901b:91bc:cb15:bf13:78b3	191.19.120.179
cb15:901b:8024:901b:91bc:cb15:bf13:78b4	191.19.120.180

cb15:901b:8024:901b:91bc:cb15:bf13:78b5	191.19.120.181
cb15:901b:8024:901b:91bc:cb15:bf13:78b6	191.19.120.182
cb15:901b:8024:901b:91bc:cb15:bf13:78b7	191.19.120.183
cb15:901b:8024:901b:91bc:cb15:bf13:78b8	191.19.120.184
cb15:901b:8024:901b:91bc:cb15:bf13:78b9	191.19.120.185
cb15:901b:8024:901b:91bc:cb15:bf13:78ba	191.19.120.186
cb15:901b:8024:901b:91bc:cb15:bf13:78bb	191.19.120.187
cb15:901b:8024:901b:91bc:cb15:bf13:78bc	191.19.120.188
cb15:901b:8024:901b:91bc:cb15:bf13:78bd	191.19.120.189
cb15:901b:8024:901b:91bc:cb15:bf13:78be	191.19.120.190
cb15:901b:8024:901b:91bc:cb15:bf13:78bf	191.19.120.191
cb15:901b:8024:901b:91bc:cb15:bf13:78c0	191.19.120.192
cb15:901b:8024:901b:91bc:cb15:bf13:78c1	191.19.120.193
cb15:901b:8024:901b:91bc:cb15:bf13:78c2	191.19.120.194
cb15:901b:8024:901b:91bc:cb15:bf13:78c3	191.19.120.195
cb15:901b:8024:901b:91bc:cb15:bf13:78c4	191.19.120.196
cb15:901b:8024:901b:91bc:cb15:bf13:78c5	191.19.120.197
cb15:901b:8024:901b:91bc:cb15:bf13:78c6	191.19.120.198
cb15:901b:8024:901b:91bc:cb15:bf13:78c7	191.19.120.199
cb15:901b:8024:901b:91bc:cb15:bf13:78c8	191.19.120.200
cb15:901b:8024:901b:91bc:cb15:bf13:78c9	191.19.120.201
cb15:901b:8024:901b:91bc:cb15:bf13:78ca	191.19.120.202
cb15:901b:8024:901b:91bc:cb15:bf13:78cb	191.19.120.203
cb15:901b:8024:901b:91bc:cb15:bf13:78cc	191.19.120.204
cb15:901b:8024:901b:91bc:cb15:bf13:78cd	191.19.120.205
cb15:901b:8024:901b:91bc:cb15:bf13:78ce	191.19.120.206
cb15:901b:8024:901b:91bc:cb15:bf13:78cf	191.19.120.207
cb15:901b:8024:901b:91bc:cb15:bf13:78d0	191.19.120.208
cb15:901b:8024:901b:91bc:cb15:bf13:78d1	191.19.120.209
cb15:901b:8024:901b:91bc:cb15:bf13:78d2	191.19.120.210
cb15:901b:8024:901b:91bc:cb15:bf13:78d3	191.19.120.211
cb15:901b:8024:901b:91bc:cb15:bf13:78d4	191.19.120.212
cb15:901b:8024:901b:91bc:cb15:bf13:78d5	191.19.120.213
cb15:901b:8024:901b:91bc:cb15:bf13:78d6	191.19.120.214
cb15:901b:8024:901b:91bc:cb15:bf13:78d7	191.19.120.215
cb15:901b:8024:901b:91bc:cb15:bf13:78d8	191.19.120.216
cb15:901b:8024:901b:91bc:cb15:bf13:78d9	191.19.120.217
cb15:901b:8024:901b:91bc:cb15:bf13:78da	191.19.120.218
cb15:901b:8024:901b:91bc:cb15:bf13:78db	191.19.120.219
cb15:901b:8024:901b:91bc:cb15:bf13:78dc	191.19.120.220
cb15:901b:8024:901b:91bc:cb15:bf13:78dd	191.19.120.221
cb15:901b:8024:901b:91bc:cb15:bf13:78de	191.19.120.222
cb15:901b:8024:901b:91bc:cb15:bf13:78df	191.19.120.223
cb15:901b:8024:901b:91bc:cb15:bf13:78e0	191.19.120.224
cb15:901b:8024:901b:91bc:cb15:bf13:78e1	191.19.120.225
cb15:901b:8024:901b:91bc:cb15:bf13:78e2	191.19.120.226
cb15:901b:8024:901b:91bc:cb15:bf13:78e3	191.19.120.227
cb15:901b:8024:901b:91bc:cb15:bf13:78e4	191.19.120.228
cb15:901b:8024:901b:91bc:cb15:bf13:78e5	191.19.120.229
cb15:901b:8024:901b:91bc:cb15:bf13:78e6	191.19.120.230
cb15:901b:8024:901b:91bc:cb15:bf13:78e7	191.19.120.231
cb15:901b:8024:901b:91bc:cb15:bf13:78e8	191.19.120.232
cb15:901b:8024:901b:91bc:cb15:bf13:78e9	191.19.120.233
cb15:901b:8024:901b:91bc:cb15:bf13:78ea	191.19.120.234
cb15:901b:8024:901b:91bc:cb15:bf13:78eb	191.19.120.235
cb15:901b:8024:901b:91bc:cb15:bf13:78ec	191.19.120.236
cb15:901b:8024:901b:91bc:cb15:bf13:78ed	191.19.120.237
cb15:901b:8024:901b:91bc:cb15:bf13:78ee	191.19.120.238
cb15:901b:8024:901b:91bc:cb15:bf13:78ef	191.19.120.239
cb15:901b:8024:901b:91bc:cb15:bf13:78f0	191.19.120.240
cb15:901b:8024:901b:91bc:cb15:bf13:78f1	191.19.120.241
cb15:901b:8024:901b:91bc:cb15:bf13:78f2	191.19.120.242
cb15:901b:8024:901b:91bc:cb15:bf13:78f3	191.19.120.243
cb15:901b:8024:901b:91bc:cb15:bf13:78f4	191.19.120.244
cb15:901b:8024:901b:91bc:cb15:bf13:78f5	191.19.120.245
cb15:901b:8024:901b:91bc:cb15:bf13:78f6	191.19.120.246
cb15:901b:8024:901b:91bc:cb15:bf13:78f7	191.19.120.247
cb15:901b:8024:901b:91bc:cb15:bf13:78f8	191.19.120.248
cb15:901b:8024:901b:91bc:cb15:bf13:78f9	191.19.120.249
cb15:901b:8024:901b:91bc:cb15:bf13:78fa	191.19.120.250
cb15:901b:8024:901b:91bc:cb15:bf13:78fb	191.19.120.251
cb15:901b:8024:901b:91bc:cb15:bf13:78fc	191.19.120.252
cb15:901b:8024:901b:91bc:cb15:bf13:78fd	191.19.120.253
cb15:901b:8024:901b:91bc:cb15:bf13:78fe	191.19.120.254
cb15:901b:8024:901b:91bc:cb15:bf13:78ff	191.19.120.255

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.