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:b51a:3f24:9533:3001	149.51.48.1
cb15:901b:901b:1324:b51a:3f24:9533:3002	149.51.48.2
cb15:901b:901b:1324:b51a:3f24:9533:3003	149.51.48.3
cb15:901b:901b:1324:b51a:3f24:9533:3004	149.51.48.4
cb15:901b:901b:1324:b51a:3f24:9533:3005	149.51.48.5
cb15:901b:901b:1324:b51a:3f24:9533:3006	149.51.48.6
cb15:901b:901b:1324:b51a:3f24:9533:3007	149.51.48.7
cb15:901b:901b:1324:b51a:3f24:9533:3008	149.51.48.8
cb15:901b:901b:1324:b51a:3f24:9533:3009	149.51.48.9
cb15:901b:901b:1324:b51a:3f24:9533:300a	149.51.48.10
cb15:901b:901b:1324:b51a:3f24:9533:300b	149.51.48.11
cb15:901b:901b:1324:b51a:3f24:9533:300c	149.51.48.12
cb15:901b:901b:1324:b51a:3f24:9533:300d	149.51.48.13
cb15:901b:901b:1324:b51a:3f24:9533:300e	149.51.48.14
cb15:901b:901b:1324:b51a:3f24:9533:300f	149.51.48.15
cb15:901b:901b:1324:b51a:3f24:9533:3010	149.51.48.16
cb15:901b:901b:1324:b51a:3f24:9533:3011	149.51.48.17
cb15:901b:901b:1324:b51a:3f24:9533:3012	149.51.48.18
cb15:901b:901b:1324:b51a:3f24:9533:3013	149.51.48.19
cb15:901b:901b:1324:b51a:3f24:9533:3014	149.51.48.20
cb15:901b:901b:1324:b51a:3f24:9533:3015	149.51.48.21
cb15:901b:901b:1324:b51a:3f24:9533:3016	149.51.48.22
cb15:901b:901b:1324:b51a:3f24:9533:3017	149.51.48.23
cb15:901b:901b:1324:b51a:3f24:9533:3018	149.51.48.24
cb15:901b:901b:1324:b51a:3f24:9533:3019	149.51.48.25
cb15:901b:901b:1324:b51a:3f24:9533:301a	149.51.48.26
cb15:901b:901b:1324:b51a:3f24:9533:301b	149.51.48.27
cb15:901b:901b:1324:b51a:3f24:9533:301c	149.51.48.28
cb15:901b:901b:1324:b51a:3f24:9533:301d	149.51.48.29
cb15:901b:901b:1324:b51a:3f24:9533:301e	149.51.48.30
cb15:901b:901b:1324:b51a:3f24:9533:301f	149.51.48.31
cb15:901b:901b:1324:b51a:3f24:9533:3020	149.51.48.32
cb15:901b:901b:1324:b51a:3f24:9533:3021	149.51.48.33
cb15:901b:901b:1324:b51a:3f24:9533:3022	149.51.48.34
cb15:901b:901b:1324:b51a:3f24:9533:3023	149.51.48.35
cb15:901b:901b:1324:b51a:3f24:9533:3024	149.51.48.36
cb15:901b:901b:1324:b51a:3f24:9533:3025	149.51.48.37
cb15:901b:901b:1324:b51a:3f24:9533:3026	149.51.48.38
cb15:901b:901b:1324:b51a:3f24:9533:3027	149.51.48.39
cb15:901b:901b:1324:b51a:3f24:9533:3028	149.51.48.40
cb15:901b:901b:1324:b51a:3f24:9533:3029	149.51.48.41
cb15:901b:901b:1324:b51a:3f24:9533:302a	149.51.48.42
cb15:901b:901b:1324:b51a:3f24:9533:302b	149.51.48.43
cb15:901b:901b:1324:b51a:3f24:9533:302c	149.51.48.44
cb15:901b:901b:1324:b51a:3f24:9533:302d	149.51.48.45
cb15:901b:901b:1324:b51a:3f24:9533:302e	149.51.48.46
cb15:901b:901b:1324:b51a:3f24:9533:302f	149.51.48.47
cb15:901b:901b:1324:b51a:3f24:9533:3030	149.51.48.48
cb15:901b:901b:1324:b51a:3f24:9533:3031	149.51.48.49
cb15:901b:901b:1324:b51a:3f24:9533:3032	149.51.48.50
cb15:901b:901b:1324:b51a:3f24:9533:3033	149.51.48.51
cb15:901b:901b:1324:b51a:3f24:9533:3034	149.51.48.52
cb15:901b:901b:1324:b51a:3f24:9533:3035	149.51.48.53
cb15:901b:901b:1324:b51a:3f24:9533:3036	149.51.48.54
cb15:901b:901b:1324:b51a:3f24:9533:3037	149.51.48.55
cb15:901b:901b:1324:b51a:3f24:9533:3038	149.51.48.56
cb15:901b:901b:1324:b51a:3f24:9533:3039	149.51.48.57
cb15:901b:901b:1324:b51a:3f24:9533:303a	149.51.48.58
cb15:901b:901b:1324:b51a:3f24:9533:303b	149.51.48.59
cb15:901b:901b:1324:b51a:3f24:9533:303c	149.51.48.60

cb15:901b:901b:1324:b51a:3f24:9533:303d	149.51.48.61
cb15:901b:901b:1324:b51a:3f24:9533:303e	149.51.48.62
cb15:901b:901b:1324:b51a:3f24:9533:303f	149.51.48.63
cb15:901b:901b:1324:b51a:3f24:9533:3040	149.51.48.64
cb15:901b:901b:1324:b51a:3f24:9533:3041	149.51.48.65
cb15:901b:901b:1324:b51a:3f24:9533:3042	149.51.48.66
cb15:901b:901b:1324:b51a:3f24:9533:3043	149.51.48.67
cb15:901b:901b:1324:b51a:3f24:9533:3044	149.51.48.68
cb15:901b:901b:1324:b51a:3f24:9533:3045	149.51.48.69
cb15:901b:901b:1324:b51a:3f24:9533:3046	149.51.48.70
cb15:901b:901b:1324:b51a:3f24:9533:3047	149.51.48.71
cb15:901b:901b:1324:b51a:3f24:9533:3048	149.51.48.72
cb15:901b:901b:1324:b51a:3f24:9533:3049	149.51.48.73
cb15:901b:901b:1324:b51a:3f24:9533:304a	149.51.48.74
cb15:901b:901b:1324:b51a:3f24:9533:304b	149.51.48.75
cb15:901b:901b:1324:b51a:3f24:9533:304c	149.51.48.76
cb15:901b:901b:1324:b51a:3f24:9533:304d	149.51.48.77
cb15:901b:901b:1324:b51a:3f24:9533:304e	149.51.48.78
cb15:901b:901b:1324:b51a:3f24:9533:304f	149.51.48.79
cb15:901b:901b:1324:b51a:3f24:9533:3050	149.51.48.80
cb15:901b:901b:1324:b51a:3f24:9533:3051	149.51.48.81
cb15:901b:901b:1324:b51a:3f24:9533:3052	149.51.48.82
cb15:901b:901b:1324:b51a:3f24:9533:3053	149.51.48.83
cb15:901b:901b:1324:b51a:3f24:9533:3054	149.51.48.84
cb15:901b:901b:1324:b51a:3f24:9533:3055	149.51.48.85
cb15:901b:901b:1324:b51a:3f24:9533:3056	149.51.48.86
cb15:901b:901b:1324:b51a:3f24:9533:3057	149.51.48.87
cb15:901b:901b:1324:b51a:3f24:9533:3058	149.51.48.88
cb15:901b:901b:1324:b51a:3f24:9533:3059	149.51.48.89
cb15:901b:901b:1324:b51a:3f24:9533:305a	149.51.48.90
cb15:901b:901b:1324:b51a:3f24:9533:305b	149.51.48.91
cb15:901b:901b:1324:b51a:3f24:9533:305c	149.51.48.92
cb15:901b:901b:1324:b51a:3f24:9533:305d	149.51.48.93
cb15:901b:901b:1324:b51a:3f24:9533:305e	149.51.48.94
cb15:901b:901b:1324:b51a:3f24:9533:305f	149.51.48.95
cb15:901b:901b:1324:b51a:3f24:9533:3060	149.51.48.96
cb15:901b:901b:1324:b51a:3f24:9533:3061	149.51.48.97
cb15:901b:901b:1324:b51a:3f24:9533:3062	149.51.48.98
cb15:901b:901b:1324:b51a:3f24:9533:3063	149.51.48.99
cb15:901b:901b:1324:b51a:3f24:9533:3064	149.51.48.100
cb15:901b:901b:1324:b51a:3f24:9533:3065	149.51.48.101
cb15:901b:901b:1324:b51a:3f24:9533:3066	149.51.48.102
cb15:901b:901b:1324:b51a:3f24:9533:3067	149.51.48.103
cb15:901b:901b:1324:b51a:3f24:9533:3068	149.51.48.104
cb15:901b:901b:1324:b51a:3f24:9533:3069	149.51.48.105
cb15:901b:901b:1324:b51a:3f24:9533:306a	149.51.48.106
cb15:901b:901b:1324:b51a:3f24:9533:306b	149.51.48.107
cb15:901b:901b:1324:b51a:3f24:9533:306c	149.51.48.108
cb15:901b:901b:1324:b51a:3f24:9533:306d	149.51.48.109
cb15:901b:901b:1324:b51a:3f24:9533:306e	149.51.48.110
cb15:901b:901b:1324:b51a:3f24:9533:306f	149.51.48.111
cb15:901b:901b:1324:b51a:3f24:9533:3070	149.51.48.112
cb15:901b:901b:1324:b51a:3f24:9533:3071	149.51.48.113
cb15:901b:901b:1324:b51a:3f24:9533:3072	149.51.48.114
cb15:901b:901b:1324:b51a:3f24:9533:3073	149.51.48.115
cb15:901b:901b:1324:b51a:3f24:9533:3074	149.51.48.116
cb15:901b:901b:1324:b51a:3f24:9533:3075	149.51.48.117
cb15:901b:901b:1324:b51a:3f24:9533:3076	149.51.48.118
cb15:901b:901b:1324:b51a:3f24:9533:3077	149.51.48.119
cb15:901b:901b:1324:b51a:3f24:9533:3078	149.51.48.120

cb15:901b:901b:1324:b51a:3f24:9533:3079	149.51.48.121
cb15:901b:901b:1324:b51a:3f24:9533:307a	149.51.48.122
cb15:901b:901b:1324:b51a:3f24:9533:307b	149.51.48.123
cb15:901b:901b:1324:b51a:3f24:9533:307c	149.51.48.124
cb15:901b:901b:1324:b51a:3f24:9533:307d	149.51.48.125
cb15:901b:901b:1324:b51a:3f24:9533:307e	149.51.48.126
cb15:901b:901b:1324:b51a:3f24:9533:307f	149.51.48.127
cb15:901b:901b:1324:b51a:3f24:9533:3080	149.51.48.128
cb15:901b:901b:1324:b51a:3f24:9533:3081	149.51.48.129
cb15:901b:901b:1324:b51a:3f24:9533:3082	149.51.48.130
cb15:901b:901b:1324:b51a:3f24:9533:3083	149.51.48.131
cb15:901b:901b:1324:b51a:3f24:9533:3084	149.51.48.132
cb15:901b:901b:1324:b51a:3f24:9533:3085	149.51.48.133
cb15:901b:901b:1324:b51a:3f24:9533:3086	149.51.48.134
cb15:901b:901b:1324:b51a:3f24:9533:3087	149.51.48.135
cb15:901b:901b:1324:b51a:3f24:9533:3088	149.51.48.136
cb15:901b:901b:1324:b51a:3f24:9533:3089	149.51.48.137
cb15:901b:901b:1324:b51a:3f24:9533:308a	149.51.48.138
cb15:901b:901b:1324:b51a:3f24:9533:308b	149.51.48.139
cb15:901b:901b:1324:b51a:3f24:9533:308c	149.51.48.140
cb15:901b:901b:1324:b51a:3f24:9533:308d	149.51.48.141
cb15:901b:901b:1324:b51a:3f24:9533:308e	149.51.48.142
cb15:901b:901b:1324:b51a:3f24:9533:308f	149.51.48.143
cb15:901b:901b:1324:b51a:3f24:9533:3090	149.51.48.144
cb15:901b:901b:1324:b51a:3f24:9533:3091	149.51.48.145
cb15:901b:901b:1324:b51a:3f24:9533:3092	149.51.48.146
cb15:901b:901b:1324:b51a:3f24:9533:3093	149.51.48.147
cb15:901b:901b:1324:b51a:3f24:9533:3094	149.51.48.148
cb15:901b:901b:1324:b51a:3f24:9533:3095	149.51.48.149
cb15:901b:901b:1324:b51a:3f24:9533:3096	149.51.48.150
cb15:901b:901b:1324:b51a:3f24:9533:3097	149.51.48.151
cb15:901b:901b:1324:b51a:3f24:9533:3098	149.51.48.152
cb15:901b:901b:1324:b51a:3f24:9533:3099	149.51.48.153
cb15:901b:901b:1324:b51a:3f24:9533:309a	149.51.48.154
cb15:901b:901b:1324:b51a:3f24:9533:309b	149.51.48.155
cb15:901b:901b:1324:b51a:3f24:9533:309c	149.51.48.156
cb15:901b:901b:1324:b51a:3f24:9533:309d	149.51.48.157
cb15:901b:901b:1324:b51a:3f24:9533:309e	149.51.48.158
cb15:901b:901b:1324:b51a:3f24:9533:309f	149.51.48.159
cb15:901b:901b:1324:b51a:3f24:9533:30a0	149.51.48.160
cb15:901b:901b:1324:b51a:3f24:9533:30a1	149.51.48.161
cb15:901b:901b:1324:b51a:3f24:9533:30a2	149.51.48.162
cb15:901b:901b:1324:b51a:3f24:9533:30a3	149.51.48.163
cb15:901b:901b:1324:b51a:3f24:9533:30a4	149.51.48.164
cb15:901b:901b:1324:b51a:3f24:9533:30a5	149.51.48.165
cb15:901b:901b:1324:b51a:3f24:9533:30a6	149.51.48.166
cb15:901b:901b:1324:b51a:3f24:9533:30a7	149.51.48.167
cb15:901b:901b:1324:b51a:3f24:9533:30a8	149.51.48.168
cb15:901b:901b:1324:b51a:3f24:9533:30a9	149.51.48.169
cb15:901b:901b:1324:b51a:3f24:9533:30aa	149.51.48.170
cb15:901b:901b:1324:b51a:3f24:9533:30ab	149.51.48.171
cb15:901b:901b:1324:b51a:3f24:9533:30ac	149.51.48.172
cb15:901b:901b:1324:b51a:3f24:9533:30ad	149.51.48.173
cb15:901b:901b:1324:b51a:3f24:9533:30ae	149.51.48.174
cb15:901b:901b:1324:b51a:3f24:9533:30af	149.51.48.175
cb15:901b:901b:1324:b51a:3f24:9533:30b0	149.51.48.176
cb15:901b:901b:1324:b51a:3f24:9533:30b1	149.51.48.177
cb15:901b:901b:1324:b51a:3f24:9533:30b2	149.51.48.178
cb15:901b:901b:1324:b51a:3f24:9533:30b3	149.51.48.179
cb15:901b:901b:1324:b51a:3f24:9533:30b4	149.51.48.180

cb15:901b:901b:1324:b51a:3f24:9533:30b5	149.51.48.181
cb15:901b:901b:1324:b51a:3f24:9533:30b6	149.51.48.182
cb15:901b:901b:1324:b51a:3f24:9533:30b7	149.51.48.183
cb15:901b:901b:1324:b51a:3f24:9533:30b8	149.51.48.184
cb15:901b:901b:1324:b51a:3f24:9533:30b9	149.51.48.185
cb15:901b:901b:1324:b51a:3f24:9533:30ba	149.51.48.186
cb15:901b:901b:1324:b51a:3f24:9533:30bb	149.51.48.187
cb15:901b:901b:1324:b51a:3f24:9533:30bc	149.51.48.188
cb15:901b:901b:1324:b51a:3f24:9533:30bd	149.51.48.189
cb15:901b:901b:1324:b51a:3f24:9533:30be	149.51.48.190
cb15:901b:901b:1324:b51a:3f24:9533:30bf	149.51.48.191
cb15:901b:901b:1324:b51a:3f24:9533:30c0	149.51.48.192
cb15:901b:901b:1324:b51a:3f24:9533:30c1	149.51.48.193
cb15:901b:901b:1324:b51a:3f24:9533:30c2	149.51.48.194
cb15:901b:901b:1324:b51a:3f24:9533:30c3	149.51.48.195
cb15:901b:901b:1324:b51a:3f24:9533:30c4	149.51.48.196
cb15:901b:901b:1324:b51a:3f24:9533:30c5	149.51.48.197
cb15:901b:901b:1324:b51a:3f24:9533:30c6	149.51.48.198
cb15:901b:901b:1324:b51a:3f24:9533:30c7	149.51.48.199
cb15:901b:901b:1324:b51a:3f24:9533:30c8	149.51.48.200
cb15:901b:901b:1324:b51a:3f24:9533:30c9	149.51.48.201
cb15:901b:901b:1324:b51a:3f24:9533:30ca	149.51.48.202
cb15:901b:901b:1324:b51a:3f24:9533:30cb	149.51.48.203
cb15:901b:901b:1324:b51a:3f24:9533:30cc	149.51.48.204
cb15:901b:901b:1324:b51a:3f24:9533:30cd	149.51.48.205
cb15:901b:901b:1324:b51a:3f24:9533:30ce	149.51.48.206
cb15:901b:901b:1324:b51a:3f24:9533:30cf	149.51.48.207
cb15:901b:901b:1324:b51a:3f24:9533:30d0	149.51.48.208
cb15:901b:901b:1324:b51a:3f24:9533:30d1	149.51.48.209
cb15:901b:901b:1324:b51a:3f24:9533:30d2	149.51.48.210
cb15:901b:901b:1324:b51a:3f24:9533:30d3	149.51.48.211
cb15:901b:901b:1324:b51a:3f24:9533:30d4	149.51.48.212
cb15:901b:901b:1324:b51a:3f24:9533:30d5	149.51.48.213
cb15:901b:901b:1324:b51a:3f24:9533:30d6	149.51.48.214
cb15:901b:901b:1324:b51a:3f24:9533:30d7	149.51.48.215
cb15:901b:901b:1324:b51a:3f24:9533:30d8	149.51.48.216
cb15:901b:901b:1324:b51a:3f24:9533:30d9	149.51.48.217
cb15:901b:901b:1324:b51a:3f24:9533:30da	149.51.48.218
cb15:901b:901b:1324:b51a:3f24:9533:30db	149.51.48.219
cb15:901b:901b:1324:b51a:3f24:9533:30dc	149.51.48.220
cb15:901b:901b:1324:b51a:3f24:9533:30dd	149.51.48.221
cb15:901b:901b:1324:b51a:3f24:9533:30de	149.51.48.222
cb15:901b:901b:1324:b51a:3f24:9533:30df	149.51.48.223
cb15:901b:901b:1324:b51a:3f24:9533:30e0	149.51.48.224
cb15:901b:901b:1324:b51a:3f24:9533:30e1	149.51.48.225
cb15:901b:901b:1324:b51a:3f24:9533:30e2	149.51.48.226
cb15:901b:901b:1324:b51a:3f24:9533:30e3	149.51.48.227
cb15:901b:901b:1324:b51a:3f24:9533:30e4	149.51.48.228
cb15:901b:901b:1324:b51a:3f24:9533:30e5	149.51.48.229
cb15:901b:901b:1324:b51a:3f24:9533:30e6	149.51.48.230
cb15:901b:901b:1324:b51a:3f24:9533:30e7	149.51.48.231
cb15:901b:901b:1324:b51a:3f24:9533:30e8	149.51.48.232
cb15:901b:901b:1324:b51a:3f24:9533:30e9	149.51.48.233
cb15:901b:901b:1324:b51a:3f24:9533:30ea	149.51.48.234
cb15:901b:901b:1324:b51a:3f24:9533:30eb	149.51.48.235
cb15:901b:901b:1324:b51a:3f24:9533:30ec	149.51.48.236
cb15:901b:901b:1324:b51a:3f24:9533:30ed	149.51.48.237
cb15:901b:901b:1324:b51a:3f24:9533:30ee	149.51.48.238
cb15:901b:901b:1324:b51a:3f24:9533:30ef	149.51.48.239
cb15:901b:901b:1324:b51a:3f24:9533:30f0	149.51.48.240
cb15:901b:901b:1324:b51a:3f24:9533:30f1	149.51.48.241
cb15:901b:901b:1324:b51a:3f24:9533:30f2	149.51.48.242
cb15:901b:901b:1324:b51a:3f24:9533:30f3	149.51.48.243
cb15:901b:901b:1324:b51a:3f24:9533:30f4	149.51.48.244
cb15:901b:901b:1324:b51a:3f24:9533:30f5	149.51.48.245
cb15:901b:901b:1324:b51a:3f24:9533:30f6	149.51.48.246
cb15:901b:901b:1324:b51a:3f24:9533:30f7	149.51.48.247
cb15:901b:901b:1324:b51a:3f24:9533:30f8	149.51.48.248
cb15:901b:901b:1324:b51a:3f24:9533:30f9	149.51.48.249
cb15:901b:901b:1324:b51a:3f24:9533:30fa	149.51.48.250
cb15:901b:901b:1324:b51a:3f24:9533:30fb	149.51.48.251
cb15:901b:901b:1324:b51a:3f24:9533:30fc	149.51.48.252
cb15:901b:901b:1324:b51a:3f24:9533:30fd	149.51.48.253
cb15:901b:901b:1324:b51a:3f24:9533:30fe	149.51.48.254
cb15:901b:901b:1324:b51a:3f24:9533:30ff	149.51.48.255

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.