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:b51:7b51:48fa:3001	72.250.48.1
cb15:901b:901b:1324:b51:7b51:48fa:3002	72.250.48.2
cb15:901b:901b:1324:b51:7b51:48fa:3003	72.250.48.3
cb15:901b:901b:1324:b51:7b51:48fa:3004	72.250.48.4
cb15:901b:901b:1324:b51:7b51:48fa:3005	72.250.48.5
cb15:901b:901b:1324:b51:7b51:48fa:3006	72.250.48.6
cb15:901b:901b:1324:b51:7b51:48fa:3007	72.250.48.7
cb15:901b:901b:1324:b51:7b51:48fa:3008	72.250.48.8
cb15:901b:901b:1324:b51:7b51:48fa:3009	72.250.48.9
cb15:901b:901b:1324:b51:7b51:48fa:300a	72.250.48.10
cb15:901b:901b:1324:b51:7b51:48fa:300b	72.250.48.11
cb15:901b:901b:1324:b51:7b51:48fa:300c	72.250.48.12
cb15:901b:901b:1324:b51:7b51:48fa:300d	72.250.48.13
cb15:901b:901b:1324:b51:7b51:48fa:300e	72.250.48.14
cb15:901b:901b:1324:b51:7b51:48fa:300f	72.250.48.15
cb15:901b:901b:1324:b51:7b51:48fa:3010	72.250.48.16
cb15:901b:901b:1324:b51:7b51:48fa:3011	72.250.48.17
cb15:901b:901b:1324:b51:7b51:48fa:3012	72.250.48.18
cb15:901b:901b:1324:b51:7b51:48fa:3013	72.250.48.19
cb15:901b:901b:1324:b51:7b51:48fa:3014	72.250.48.20
cb15:901b:901b:1324:b51:7b51:48fa:3015	72.250.48.21
cb15:901b:901b:1324:b51:7b51:48fa:3016	72.250.48.22
cb15:901b:901b:1324:b51:7b51:48fa:3017	72.250.48.23
cb15:901b:901b:1324:b51:7b51:48fa:3018	72.250.48.24
cb15:901b:901b:1324:b51:7b51:48fa:3019	72.250.48.25
cb15:901b:901b:1324:b51:7b51:48fa:301a	72.250.48.26
cb15:901b:901b:1324:b51:7b51:48fa:301b	72.250.48.27
cb15:901b:901b:1324:b51:7b51:48fa:301c	72.250.48.28
cb15:901b:901b:1324:b51:7b51:48fa:301d	72.250.48.29
cb15:901b:901b:1324:b51:7b51:48fa:301e	72.250.48.30
cb15:901b:901b:1324:b51:7b51:48fa:301f	72.250.48.31
cb15:901b:901b:1324:b51:7b51:48fa:3020	72.250.48.32
cb15:901b:901b:1324:b51:7b51:48fa:3021	72.250.48.33
cb15:901b:901b:1324:b51:7b51:48fa:3022	72.250.48.34
cb15:901b:901b:1324:b51:7b51:48fa:3023	72.250.48.35
cb15:901b:901b:1324:b51:7b51:48fa:3024	72.250.48.36
cb15:901b:901b:1324:b51:7b51:48fa:3025	72.250.48.37
cb15:901b:901b:1324:b51:7b51:48fa:3026	72.250.48.38
cb15:901b:901b:1324:b51:7b51:48fa:3027	72.250.48.39
cb15:901b:901b:1324:b51:7b51:48fa:3028	72.250.48.40
cb15:901b:901b:1324:b51:7b51:48fa:3029	72.250.48.41
cb15:901b:901b:1324:b51:7b51:48fa:302a	72.250.48.42
cb15:901b:901b:1324:b51:7b51:48fa:302b	72.250.48.43
cb15:901b:901b:1324:b51:7b51:48fa:302c	72.250.48.44
cb15:901b:901b:1324:b51:7b51:48fa:302d	72.250.48.45
cb15:901b:901b:1324:b51:7b51:48fa:302e	72.250.48.46
cb15:901b:901b:1324:b51:7b51:48fa:302f	72.250.48.47
cb15:901b:901b:1324:b51:7b51:48fa:3030	72.250.48.48
cb15:901b:901b:1324:b51:7b51:48fa:3031	72.250.48.49
cb15:901b:901b:1324:b51:7b51:48fa:3032	72.250.48.50
cb15:901b:901b:1324:b51:7b51:48fa:3033	72.250.48.51
cb15:901b:901b:1324:b51:7b51:48fa:3034	72.250.48.52
cb15:901b:901b:1324:b51:7b51:48fa:3035	72.250.48.53
cb15:901b:901b:1324:b51:7b51:48fa:3036	72.250.48.54
cb15:901b:901b:1324:b51:7b51:48fa:3037	72.250.48.55
cb15:901b:901b:1324:b51:7b51:48fa:3038	72.250.48.56
cb15:901b:901b:1324:b51:7b51:48fa:3039	72.250.48.57
cb15:901b:901b:1324:b51:7b51:48fa:303a	72.250.48.58
cb15:901b:901b:1324:b51:7b51:48fa:303b	72.250.48.59
cb15:901b:901b:1324:b51:7b51:48fa:303c	72.250.48.60

cb15:901b:901b:1324:b51:7b51:48fa:303d	72.250.48.61
cb15:901b:901b:1324:b51:7b51:48fa:303e	72.250.48.62
cb15:901b:901b:1324:b51:7b51:48fa:303f	72.250.48.63
cb15:901b:901b:1324:b51:7b51:48fa:3040	72.250.48.64
cb15:901b:901b:1324:b51:7b51:48fa:3041	72.250.48.65
cb15:901b:901b:1324:b51:7b51:48fa:3042	72.250.48.66
cb15:901b:901b:1324:b51:7b51:48fa:3043	72.250.48.67
cb15:901b:901b:1324:b51:7b51:48fa:3044	72.250.48.68
cb15:901b:901b:1324:b51:7b51:48fa:3045	72.250.48.69
cb15:901b:901b:1324:b51:7b51:48fa:3046	72.250.48.70
cb15:901b:901b:1324:b51:7b51:48fa:3047	72.250.48.71
cb15:901b:901b:1324:b51:7b51:48fa:3048	72.250.48.72
cb15:901b:901b:1324:b51:7b51:48fa:3049	72.250.48.73
cb15:901b:901b:1324:b51:7b51:48fa:304a	72.250.48.74
cb15:901b:901b:1324:b51:7b51:48fa:304b	72.250.48.75
cb15:901b:901b:1324:b51:7b51:48fa:304c	72.250.48.76
cb15:901b:901b:1324:b51:7b51:48fa:304d	72.250.48.77
cb15:901b:901b:1324:b51:7b51:48fa:304e	72.250.48.78
cb15:901b:901b:1324:b51:7b51:48fa:304f	72.250.48.79
cb15:901b:901b:1324:b51:7b51:48fa:3050	72.250.48.80
cb15:901b:901b:1324:b51:7b51:48fa:3051	72.250.48.81
cb15:901b:901b:1324:b51:7b51:48fa:3052	72.250.48.82
cb15:901b:901b:1324:b51:7b51:48fa:3053	72.250.48.83
cb15:901b:901b:1324:b51:7b51:48fa:3054	72.250.48.84
cb15:901b:901b:1324:b51:7b51:48fa:3055	72.250.48.85
cb15:901b:901b:1324:b51:7b51:48fa:3056	72.250.48.86
cb15:901b:901b:1324:b51:7b51:48fa:3057	72.250.48.87
cb15:901b:901b:1324:b51:7b51:48fa:3058	72.250.48.88
cb15:901b:901b:1324:b51:7b51:48fa:3059	72.250.48.89
cb15:901b:901b:1324:b51:7b51:48fa:305a	72.250.48.90
cb15:901b:901b:1324:b51:7b51:48fa:305b	72.250.48.91
cb15:901b:901b:1324:b51:7b51:48fa:305c	72.250.48.92
cb15:901b:901b:1324:b51:7b51:48fa:305d	72.250.48.93
cb15:901b:901b:1324:b51:7b51:48fa:305e	72.250.48.94
cb15:901b:901b:1324:b51:7b51:48fa:305f	72.250.48.95
cb15:901b:901b:1324:b51:7b51:48fa:3060	72.250.48.96
cb15:901b:901b:1324:b51:7b51:48fa:3061	72.250.48.97
cb15:901b:901b:1324:b51:7b51:48fa:3062	72.250.48.98
cb15:901b:901b:1324:b51:7b51:48fa:3063	72.250.48.99
cb15:901b:901b:1324:b51:7b51:48fa:3064	72.250.48.100
cb15:901b:901b:1324:b51:7b51:48fa:3065	72.250.48.101
cb15:901b:901b:1324:b51:7b51:48fa:3066	72.250.48.102
cb15:901b:901b:1324:b51:7b51:48fa:3067	72.250.48.103
cb15:901b:901b:1324:b51:7b51:48fa:3068	72.250.48.104
cb15:901b:901b:1324:b51:7b51:48fa:3069	72.250.48.105
cb15:901b:901b:1324:b51:7b51:48fa:306a	72.250.48.106
cb15:901b:901b:1324:b51:7b51:48fa:306b	72.250.48.107
cb15:901b:901b:1324:b51:7b51:48fa:306c	72.250.48.108
cb15:901b:901b:1324:b51:7b51:48fa:306d	72.250.48.109
cb15:901b:901b:1324:b51:7b51:48fa:306e	72.250.48.110
cb15:901b:901b:1324:b51:7b51:48fa:306f	72.250.48.111
cb15:901b:901b:1324:b51:7b51:48fa:3070	72.250.48.112
cb15:901b:901b:1324:b51:7b51:48fa:3071	72.250.48.113
cb15:901b:901b:1324:b51:7b51:48fa:3072	72.250.48.114
cb15:901b:901b:1324:b51:7b51:48fa:3073	72.250.48.115
cb15:901b:901b:1324:b51:7b51:48fa:3074	72.250.48.116
cb15:901b:901b:1324:b51:7b51:48fa:3075	72.250.48.117
cb15:901b:901b:1324:b51:7b51:48fa:3076	72.250.48.118
cb15:901b:901b:1324:b51:7b51:48fa:3077	72.250.48.119
cb15:901b:901b:1324:b51:7b51:48fa:3078	72.250.48.120

cb15:901b:901b:1324:b51:7b51:48fa:3079	72.250.48.121
cb15:901b:901b:1324:b51:7b51:48fa:307a	72.250.48.122
cb15:901b:901b:1324:b51:7b51:48fa:307b	72.250.48.123
cb15:901b:901b:1324:b51:7b51:48fa:307c	72.250.48.124
cb15:901b:901b:1324:b51:7b51:48fa:307d	72.250.48.125
cb15:901b:901b:1324:b51:7b51:48fa:307e	72.250.48.126
cb15:901b:901b:1324:b51:7b51:48fa:307f	72.250.48.127
cb15:901b:901b:1324:b51:7b51:48fa:3080	72.250.48.128
cb15:901b:901b:1324:b51:7b51:48fa:3081	72.250.48.129
cb15:901b:901b:1324:b51:7b51:48fa:3082	72.250.48.130
cb15:901b:901b:1324:b51:7b51:48fa:3083	72.250.48.131
cb15:901b:901b:1324:b51:7b51:48fa:3084	72.250.48.132
cb15:901b:901b:1324:b51:7b51:48fa:3085	72.250.48.133
cb15:901b:901b:1324:b51:7b51:48fa:3086	72.250.48.134
cb15:901b:901b:1324:b51:7b51:48fa:3087	72.250.48.135
cb15:901b:901b:1324:b51:7b51:48fa:3088	72.250.48.136
cb15:901b:901b:1324:b51:7b51:48fa:3089	72.250.48.137
cb15:901b:901b:1324:b51:7b51:48fa:308a	72.250.48.138
cb15:901b:901b:1324:b51:7b51:48fa:308b	72.250.48.139
cb15:901b:901b:1324:b51:7b51:48fa:308c	72.250.48.140
cb15:901b:901b:1324:b51:7b51:48fa:308d	72.250.48.141
cb15:901b:901b:1324:b51:7b51:48fa:308e	72.250.48.142
cb15:901b:901b:1324:b51:7b51:48fa:308f	72.250.48.143
cb15:901b:901b:1324:b51:7b51:48fa:3090	72.250.48.144
cb15:901b:901b:1324:b51:7b51:48fa:3091	72.250.48.145
cb15:901b:901b:1324:b51:7b51:48fa:3092	72.250.48.146
cb15:901b:901b:1324:b51:7b51:48fa:3093	72.250.48.147
cb15:901b:901b:1324:b51:7b51:48fa:3094	72.250.48.148
cb15:901b:901b:1324:b51:7b51:48fa:3095	72.250.48.149
cb15:901b:901b:1324:b51:7b51:48fa:3096	72.250.48.150
cb15:901b:901b:1324:b51:7b51:48fa:3097	72.250.48.151
cb15:901b:901b:1324:b51:7b51:48fa:3098	72.250.48.152
cb15:901b:901b:1324:b51:7b51:48fa:3099	72.250.48.153
cb15:901b:901b:1324:b51:7b51:48fa:309a	72.250.48.154
cb15:901b:901b:1324:b51:7b51:48fa:309b	72.250.48.155
cb15:901b:901b:1324:b51:7b51:48fa:309c	72.250.48.156
cb15:901b:901b:1324:b51:7b51:48fa:309d	72.250.48.157
cb15:901b:901b:1324:b51:7b51:48fa:309e	72.250.48.158
cb15:901b:901b:1324:b51:7b51:48fa:309f	72.250.48.159
cb15:901b:901b:1324:b51:7b51:48fa:30a0	72.250.48.160
cb15:901b:901b:1324:b51:7b51:48fa:30a1	72.250.48.161
cb15:901b:901b:1324:b51:7b51:48fa:30a2	72.250.48.162
cb15:901b:901b:1324:b51:7b51:48fa:30a3	72.250.48.163
cb15:901b:901b:1324:b51:7b51:48fa:30a4	72.250.48.164
cb15:901b:901b:1324:b51:7b51:48fa:30a5	72.250.48.165
cb15:901b:901b:1324:b51:7b51:48fa:30a6	72.250.48.166
cb15:901b:901b:1324:b51:7b51:48fa:30a7	72.250.48.167
cb15:901b:901b:1324:b51:7b51:48fa:30a8	72.250.48.168
cb15:901b:901b:1324:b51:7b51:48fa:30a9	72.250.48.169
cb15:901b:901b:1324:b51:7b51:48fa:30aa	72.250.48.170
cb15:901b:901b:1324:b51:7b51:48fa:30ab	72.250.48.171
cb15:901b:901b:1324:b51:7b51:48fa:30ac	72.250.48.172
cb15:901b:901b:1324:b51:7b51:48fa:30ad	72.250.48.173
cb15:901b:901b:1324:b51:7b51:48fa:30ae	72.250.48.174
cb15:901b:901b:1324:b51:7b51:48fa:30af	72.250.48.175
cb15:901b:901b:1324:b51:7b51:48fa:30b0	72.250.48.176
cb15:901b:901b:1324:b51:7b51:48fa:30b1	72.250.48.177
cb15:901b:901b:1324:b51:7b51:48fa:30b2	72.250.48.178
cb15:901b:901b:1324:b51:7b51:48fa:30b3	72.250.48.179
cb15:901b:901b:1324:b51:7b51:48fa:30b4	72.250.48.180

cb15:901b:901b:1324:b51:7b51:48fa:30b5	72.250.48.181
cb15:901b:901b:1324:b51:7b51:48fa:30b6	72.250.48.182
cb15:901b:901b:1324:b51:7b51:48fa:30b7	72.250.48.183
cb15:901b:901b:1324:b51:7b51:48fa:30b8	72.250.48.184
cb15:901b:901b:1324:b51:7b51:48fa:30b9	72.250.48.185
cb15:901b:901b:1324:b51:7b51:48fa:30ba	72.250.48.186
cb15:901b:901b:1324:b51:7b51:48fa:30bb	72.250.48.187
cb15:901b:901b:1324:b51:7b51:48fa:30bc	72.250.48.188
cb15:901b:901b:1324:b51:7b51:48fa:30bd	72.250.48.189
cb15:901b:901b:1324:b51:7b51:48fa:30be	72.250.48.190
cb15:901b:901b:1324:b51:7b51:48fa:30bf	72.250.48.191
cb15:901b:901b:1324:b51:7b51:48fa:30c0	72.250.48.192
cb15:901b:901b:1324:b51:7b51:48fa:30c1	72.250.48.193
cb15:901b:901b:1324:b51:7b51:48fa:30c2	72.250.48.194
cb15:901b:901b:1324:b51:7b51:48fa:30c3	72.250.48.195
cb15:901b:901b:1324:b51:7b51:48fa:30c4	72.250.48.196
cb15:901b:901b:1324:b51:7b51:48fa:30c5	72.250.48.197
cb15:901b:901b:1324:b51:7b51:48fa:30c6	72.250.48.198
cb15:901b:901b:1324:b51:7b51:48fa:30c7	72.250.48.199
cb15:901b:901b:1324:b51:7b51:48fa:30c8	72.250.48.200
cb15:901b:901b:1324:b51:7b51:48fa:30c9	72.250.48.201
cb15:901b:901b:1324:b51:7b51:48fa:30ca	72.250.48.202
cb15:901b:901b:1324:b51:7b51:48fa:30cb	72.250.48.203
cb15:901b:901b:1324:b51:7b51:48fa:30cc	72.250.48.204
cb15:901b:901b:1324:b51:7b51:48fa:30cd	72.250.48.205
cb15:901b:901b:1324:b51:7b51:48fa:30ce	72.250.48.206
cb15:901b:901b:1324:b51:7b51:48fa:30cf	72.250.48.207
cb15:901b:901b:1324:b51:7b51:48fa:30d0	72.250.48.208
cb15:901b:901b:1324:b51:7b51:48fa:30d1	72.250.48.209
cb15:901b:901b:1324:b51:7b51:48fa:30d2	72.250.48.210
cb15:901b:901b:1324:b51:7b51:48fa:30d3	72.250.48.211
cb15:901b:901b:1324:b51:7b51:48fa:30d4	72.250.48.212
cb15:901b:901b:1324:b51:7b51:48fa:30d5	72.250.48.213
cb15:901b:901b:1324:b51:7b51:48fa:30d6	72.250.48.214
cb15:901b:901b:1324:b51:7b51:48fa:30d7	72.250.48.215
cb15:901b:901b:1324:b51:7b51:48fa:30d8	72.250.48.216
cb15:901b:901b:1324:b51:7b51:48fa:30d9	72.250.48.217
cb15:901b:901b:1324:b51:7b51:48fa:30da	72.250.48.218
cb15:901b:901b:1324:b51:7b51:48fa:30db	72.250.48.219
cb15:901b:901b:1324:b51:7b51:48fa:30dc	72.250.48.220
cb15:901b:901b:1324:b51:7b51:48fa:30dd	72.250.48.221
cb15:901b:901b:1324:b51:7b51:48fa:30de	72.250.48.222
cb15:901b:901b:1324:b51:7b51:48fa:30df	72.250.48.223
cb15:901b:901b:1324:b51:7b51:48fa:30e0	72.250.48.224
cb15:901b:901b:1324:b51:7b51:48fa:30e1	72.250.48.225
cb15:901b:901b:1324:b51:7b51:48fa:30e2	72.250.48.226
cb15:901b:901b:1324:b51:7b51:48fa:30e3	72.250.48.227
cb15:901b:901b:1324:b51:7b51:48fa:30e4	72.250.48.228
cb15:901b:901b:1324:b51:7b51:48fa:30e5	72.250.48.229
cb15:901b:901b:1324:b51:7b51:48fa:30e6	72.250.48.230
cb15:901b:901b:1324:b51:7b51:48fa:30e7	72.250.48.231
cb15:901b:901b:1324:b51:7b51:48fa:30e8	72.250.48.232
cb15:901b:901b:1324:b51:7b51:48fa:30e9	72.250.48.233
cb15:901b:901b:1324:b51:7b51:48fa:30ea	72.250.48.234
cb15:901b:901b:1324:b51:7b51:48fa:30eb	72.250.48.235
cb15:901b:901b:1324:b51:7b51:48fa:30ec	72.250.48.236
cb15:901b:901b:1324:b51:7b51:48fa:30ed	72.250.48.237
cb15:901b:901b:1324:b51:7b51:48fa:30ee	72.250.48.238
cb15:901b:901b:1324:b51:7b51:48fa:30ef	72.250.48.239
cb15:901b:901b:1324:b51:7b51:48fa:30f0	72.250.48.240
cb15:901b:901b:1324:b51:7b51:48fa:30f1	72.250.48.241
cb15:901b:901b:1324:b51:7b51:48fa:30f2	72.250.48.242
cb15:901b:901b:1324:b51:7b51:48fa:30f3	72.250.48.243
cb15:901b:901b:1324:b51:7b51:48fa:30f4	72.250.48.244
cb15:901b:901b:1324:b51:7b51:48fa:30f5	72.250.48.245
cb15:901b:901b:1324:b51:7b51:48fa:30f6	72.250.48.246
cb15:901b:901b:1324:b51:7b51:48fa:30f7	72.250.48.247
cb15:901b:901b:1324:b51:7b51:48fa:30f8	72.250.48.248
cb15:901b:901b:1324:b51:7b51:48fa:30f9	72.250.48.249
cb15:901b:901b:1324:b51:7b51:48fa:30fa	72.250.48.250
cb15:901b:901b:1324:b51:7b51:48fa:30fb	72.250.48.251
cb15:901b:901b:1324:b51:7b51:48fa:30fc	72.250.48.252
cb15:901b:901b:1324:b51:7b51:48fa:30fd	72.250.48.253
cb15:901b:901b:1324:b51:7b51:48fa:30fe	72.250.48.254
cb15:901b:901b:1324:b51:7b51:48fa:30ff	72.250.48.255

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.