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
b51a:901b:901b:8082:d157:db63:d157:3001	209.87.48.1
b51a:901b:901b:8082:d157:db63:d157:3002	209.87.48.2
b51a:901b:901b:8082:d157:db63:d157:3003	209.87.48.3
b51a:901b:901b:8082:d157:db63:d157:3004	209.87.48.4
b51a:901b:901b:8082:d157:db63:d157:3005	209.87.48.5
b51a:901b:901b:8082:d157:db63:d157:3006	209.87.48.6
b51a:901b:901b:8082:d157:db63:d157:3007	209.87.48.7
b51a:901b:901b:8082:d157:db63:d157:3008	209.87.48.8
b51a:901b:901b:8082:d157:db63:d157:3009	209.87.48.9
b51a:901b:901b:8082:d157:db63:d157:300a	209.87.48.10
b51a:901b:901b:8082:d157:db63:d157:300b	209.87.48.11
b51a:901b:901b:8082:d157:db63:d157:300c	209.87.48.12
b51a:901b:901b:8082:d157:db63:d157:300d	209.87.48.13
b51a:901b:901b:8082:d157:db63:d157:300e	209.87.48.14
b51a:901b:901b:8082:d157:db63:d157:300f	209.87.48.15
b51a:901b:901b:8082:d157:db63:d157:3010	209.87.48.16
b51a:901b:901b:8082:d157:db63:d157:3011	209.87.48.17
b51a:901b:901b:8082:d157:db63:d157:3012	209.87.48.18
b51a:901b:901b:8082:d157:db63:d157:3013	209.87.48.19
b51a:901b:901b:8082:d157:db63:d157:3014	209.87.48.20
b51a:901b:901b:8082:d157:db63:d157:3015	209.87.48.21
b51a:901b:901b:8082:d157:db63:d157:3016	209.87.48.22
b51a:901b:901b:8082:d157:db63:d157:3017	209.87.48.23
b51a:901b:901b:8082:d157:db63:d157:3018	209.87.48.24
b51a:901b:901b:8082:d157:db63:d157:3019	209.87.48.25
b51a:901b:901b:8082:d157:db63:d157:301a	209.87.48.26
b51a:901b:901b:8082:d157:db63:d157:301b	209.87.48.27
b51a:901b:901b:8082:d157:db63:d157:301c	209.87.48.28
b51a:901b:901b:8082:d157:db63:d157:301d	209.87.48.29
b51a:901b:901b:8082:d157:db63:d157:301e	209.87.48.30
b51a:901b:901b:8082:d157:db63:d157:301f	209.87.48.31
b51a:901b:901b:8082:d157:db63:d157:3020	209.87.48.32
b51a:901b:901b:8082:d157:db63:d157:3021	209.87.48.33
b51a:901b:901b:8082:d157:db63:d157:3022	209.87.48.34
b51a:901b:901b:8082:d157:db63:d157:3023	209.87.48.35
b51a:901b:901b:8082:d157:db63:d157:3024	209.87.48.36
b51a:901b:901b:8082:d157:db63:d157:3025	209.87.48.37
b51a:901b:901b:8082:d157:db63:d157:3026	209.87.48.38
b51a:901b:901b:8082:d157:db63:d157:3027	209.87.48.39
b51a:901b:901b:8082:d157:db63:d157:3028	209.87.48.40
b51a:901b:901b:8082:d157:db63:d157:3029	209.87.48.41
b51a:901b:901b:8082:d157:db63:d157:302a	209.87.48.42
b51a:901b:901b:8082:d157:db63:d157:302b	209.87.48.43
b51a:901b:901b:8082:d157:db63:d157:302c	209.87.48.44
b51a:901b:901b:8082:d157:db63:d157:302d	209.87.48.45
b51a:901b:901b:8082:d157:db63:d157:302e	209.87.48.46
b51a:901b:901b:8082:d157:db63:d157:302f	209.87.48.47
b51a:901b:901b:8082:d157:db63:d157:3030	209.87.48.48
b51a:901b:901b:8082:d157:db63:d157:3031	209.87.48.49
b51a:901b:901b:8082:d157:db63:d157:3032	209.87.48.50
b51a:901b:901b:8082:d157:db63:d157:3033	209.87.48.51
b51a:901b:901b:8082:d157:db63:d157:3034	209.87.48.52
b51a:901b:901b:8082:d157:db63:d157:3035	209.87.48.53
b51a:901b:901b:8082:d157:db63:d157:3036	209.87.48.54
b51a:901b:901b:8082:d157:db63:d157:3037	209.87.48.55
b51a:901b:901b:8082:d157:db63:d157:3038	209.87.48.56
b51a:901b:901b:8082:d157:db63:d157:3039	209.87.48.57
b51a:901b:901b:8082:d157:db63:d157:303a	209.87.48.58
b51a:901b:901b:8082:d157:db63:d157:303b	209.87.48.59
b51a:901b:901b:8082:d157:db63:d157:303c	209.87.48.60

b51a:901b:901b:8082:d157:db63:d157:303d	209.87.48.61
b51a:901b:901b:8082:d157:db63:d157:303e	209.87.48.62
b51a:901b:901b:8082:d157:db63:d157:303f	209.87.48.63
b51a:901b:901b:8082:d157:db63:d157:3040	209.87.48.64
b51a:901b:901b:8082:d157:db63:d157:3041	209.87.48.65
b51a:901b:901b:8082:d157:db63:d157:3042	209.87.48.66
b51a:901b:901b:8082:d157:db63:d157:3043	209.87.48.67
b51a:901b:901b:8082:d157:db63:d157:3044	209.87.48.68
b51a:901b:901b:8082:d157:db63:d157:3045	209.87.48.69
b51a:901b:901b:8082:d157:db63:d157:3046	209.87.48.70
b51a:901b:901b:8082:d157:db63:d157:3047	209.87.48.71
b51a:901b:901b:8082:d157:db63:d157:3048	209.87.48.72
b51a:901b:901b:8082:d157:db63:d157:3049	209.87.48.73
b51a:901b:901b:8082:d157:db63:d157:304a	209.87.48.74
b51a:901b:901b:8082:d157:db63:d157:304b	209.87.48.75
b51a:901b:901b:8082:d157:db63:d157:304c	209.87.48.76
b51a:901b:901b:8082:d157:db63:d157:304d	209.87.48.77
b51a:901b:901b:8082:d157:db63:d157:304e	209.87.48.78
b51a:901b:901b:8082:d157:db63:d157:304f	209.87.48.79
b51a:901b:901b:8082:d157:db63:d157:3050	209.87.48.80
b51a:901b:901b:8082:d157:db63:d157:3051	209.87.48.81
b51a:901b:901b:8082:d157:db63:d157:3052	209.87.48.82
b51a:901b:901b:8082:d157:db63:d157:3053	209.87.48.83
b51a:901b:901b:8082:d157:db63:d157:3054	209.87.48.84
b51a:901b:901b:8082:d157:db63:d157:3055	209.87.48.85
b51a:901b:901b:8082:d157:db63:d157:3056	209.87.48.86
b51a:901b:901b:8082:d157:db63:d157:3057	209.87.48.87
b51a:901b:901b:8082:d157:db63:d157:3058	209.87.48.88
b51a:901b:901b:8082:d157:db63:d157:3059	209.87.48.89
b51a:901b:901b:8082:d157:db63:d157:305a	209.87.48.90
b51a:901b:901b:8082:d157:db63:d157:305b	209.87.48.91
b51a:901b:901b:8082:d157:db63:d157:305c	209.87.48.92
b51a:901b:901b:8082:d157:db63:d157:305d	209.87.48.93
b51a:901b:901b:8082:d157:db63:d157:305e	209.87.48.94
b51a:901b:901b:8082:d157:db63:d157:305f	209.87.48.95
b51a:901b:901b:8082:d157:db63:d157:3060	209.87.48.96
b51a:901b:901b:8082:d157:db63:d157:3061	209.87.48.97
b51a:901b:901b:8082:d157:db63:d157:3062	209.87.48.98
b51a:901b:901b:8082:d157:db63:d157:3063	209.87.48.99
b51a:901b:901b:8082:d157:db63:d157:3064	209.87.48.100
b51a:901b:901b:8082:d157:db63:d157:3065	209.87.48.101
b51a:901b:901b:8082:d157:db63:d157:3066	209.87.48.102
b51a:901b:901b:8082:d157:db63:d157:3067	209.87.48.103
b51a:901b:901b:8082:d157:db63:d157:3068	209.87.48.104
b51a:901b:901b:8082:d157:db63:d157:3069	209.87.48.105
b51a:901b:901b:8082:d157:db63:d157:306a	209.87.48.106
b51a:901b:901b:8082:d157:db63:d157:306b	209.87.48.107
b51a:901b:901b:8082:d157:db63:d157:306c	209.87.48.108
b51a:901b:901b:8082:d157:db63:d157:306d	209.87.48.109
b51a:901b:901b:8082:d157:db63:d157:306e	209.87.48.110
b51a:901b:901b:8082:d157:db63:d157:306f	209.87.48.111
b51a:901b:901b:8082:d157:db63:d157:3070	209.87.48.112
b51a:901b:901b:8082:d157:db63:d157:3071	209.87.48.113
b51a:901b:901b:8082:d157:db63:d157:3072	209.87.48.114
b51a:901b:901b:8082:d157:db63:d157:3073	209.87.48.115
b51a:901b:901b:8082:d157:db63:d157:3074	209.87.48.116
b51a:901b:901b:8082:d157:db63:d157:3075	209.87.48.117
b51a:901b:901b:8082:d157:db63:d157:3076	209.87.48.118
b51a:901b:901b:8082:d157:db63:d157:3077	209.87.48.119
b51a:901b:901b:8082:d157:db63:d157:3078	209.87.48.120

b51a:901b:901b:8082:d157:db63:d157:3079	209.87.48.121
b51a:901b:901b:8082:d157:db63:d157:307a	209.87.48.122
b51a:901b:901b:8082:d157:db63:d157:307b	209.87.48.123
b51a:901b:901b:8082:d157:db63:d157:307c	209.87.48.124
b51a:901b:901b:8082:d157:db63:d157:307d	209.87.48.125
b51a:901b:901b:8082:d157:db63:d157:307e	209.87.48.126
b51a:901b:901b:8082:d157:db63:d157:307f	209.87.48.127
b51a:901b:901b:8082:d157:db63:d157:3080	209.87.48.128
b51a:901b:901b:8082:d157:db63:d157:3081	209.87.48.129
b51a:901b:901b:8082:d157:db63:d157:3082	209.87.48.130
b51a:901b:901b:8082:d157:db63:d157:3083	209.87.48.131
b51a:901b:901b:8082:d157:db63:d157:3084	209.87.48.132
b51a:901b:901b:8082:d157:db63:d157:3085	209.87.48.133
b51a:901b:901b:8082:d157:db63:d157:3086	209.87.48.134
b51a:901b:901b:8082:d157:db63:d157:3087	209.87.48.135
b51a:901b:901b:8082:d157:db63:d157:3088	209.87.48.136
b51a:901b:901b:8082:d157:db63:d157:3089	209.87.48.137
b51a:901b:901b:8082:d157:db63:d157:308a	209.87.48.138
b51a:901b:901b:8082:d157:db63:d157:308b	209.87.48.139
b51a:901b:901b:8082:d157:db63:d157:308c	209.87.48.140
b51a:901b:901b:8082:d157:db63:d157:308d	209.87.48.141
b51a:901b:901b:8082:d157:db63:d157:308e	209.87.48.142
b51a:901b:901b:8082:d157:db63:d157:308f	209.87.48.143
b51a:901b:901b:8082:d157:db63:d157:3090	209.87.48.144
b51a:901b:901b:8082:d157:db63:d157:3091	209.87.48.145
b51a:901b:901b:8082:d157:db63:d157:3092	209.87.48.146
b51a:901b:901b:8082:d157:db63:d157:3093	209.87.48.147
b51a:901b:901b:8082:d157:db63:d157:3094	209.87.48.148
b51a:901b:901b:8082:d157:db63:d157:3095	209.87.48.149
b51a:901b:901b:8082:d157:db63:d157:3096	209.87.48.150
b51a:901b:901b:8082:d157:db63:d157:3097	209.87.48.151
b51a:901b:901b:8082:d157:db63:d157:3098	209.87.48.152
b51a:901b:901b:8082:d157:db63:d157:3099	209.87.48.153
b51a:901b:901b:8082:d157:db63:d157:309a	209.87.48.154
b51a:901b:901b:8082:d157:db63:d157:309b	209.87.48.155
b51a:901b:901b:8082:d157:db63:d157:309c	209.87.48.156
b51a:901b:901b:8082:d157:db63:d157:309d	209.87.48.157
b51a:901b:901b:8082:d157:db63:d157:309e	209.87.48.158
b51a:901b:901b:8082:d157:db63:d157:309f	209.87.48.159
b51a:901b:901b:8082:d157:db63:d157:30a0	209.87.48.160
b51a:901b:901b:8082:d157:db63:d157:30a1	209.87.48.161
b51a:901b:901b:8082:d157:db63:d157:30a2	209.87.48.162
b51a:901b:901b:8082:d157:db63:d157:30a3	209.87.48.163
b51a:901b:901b:8082:d157:db63:d157:30a4	209.87.48.164
b51a:901b:901b:8082:d157:db63:d157:30a5	209.87.48.165
b51a:901b:901b:8082:d157:db63:d157:30a6	209.87.48.166
b51a:901b:901b:8082:d157:db63:d157:30a7	209.87.48.167
b51a:901b:901b:8082:d157:db63:d157:30a8	209.87.48.168
b51a:901b:901b:8082:d157:db63:d157:30a9	209.87.48.169
b51a:901b:901b:8082:d157:db63:d157:30aa	209.87.48.170
b51a:901b:901b:8082:d157:db63:d157:30ab	209.87.48.171
b51a:901b:901b:8082:d157:db63:d157:30ac	209.87.48.172
b51a:901b:901b:8082:d157:db63:d157:30ad	209.87.48.173
b51a:901b:901b:8082:d157:db63:d157:30ae	209.87.48.174
b51a:901b:901b:8082:d157:db63:d157:30af	209.87.48.175
b51a:901b:901b:8082:d157:db63:d157:30b0	209.87.48.176
b51a:901b:901b:8082:d157:db63:d157:30b1	209.87.48.177
b51a:901b:901b:8082:d157:db63:d157:30b2	209.87.48.178
b51a:901b:901b:8082:d157:db63:d157:30b3	209.87.48.179
b51a:901b:901b:8082:d157:db63:d157:30b4	209.87.48.180

b51a:901b:901b:8082:d157:db63:d157:30b5	209.87.48.181
b51a:901b:901b:8082:d157:db63:d157:30b6	209.87.48.182
b51a:901b:901b:8082:d157:db63:d157:30b7	209.87.48.183
b51a:901b:901b:8082:d157:db63:d157:30b8	209.87.48.184
b51a:901b:901b:8082:d157:db63:d157:30b9	209.87.48.185
b51a:901b:901b:8082:d157:db63:d157:30ba	209.87.48.186
b51a:901b:901b:8082:d157:db63:d157:30bb	209.87.48.187
b51a:901b:901b:8082:d157:db63:d157:30bc	209.87.48.188
b51a:901b:901b:8082:d157:db63:d157:30bd	209.87.48.189
b51a:901b:901b:8082:d157:db63:d157:30be	209.87.48.190
b51a:901b:901b:8082:d157:db63:d157:30bf	209.87.48.191
b51a:901b:901b:8082:d157:db63:d157:30c0	209.87.48.192
b51a:901b:901b:8082:d157:db63:d157:30c1	209.87.48.193
b51a:901b:901b:8082:d157:db63:d157:30c2	209.87.48.194
b51a:901b:901b:8082:d157:db63:d157:30c3	209.87.48.195
b51a:901b:901b:8082:d157:db63:d157:30c4	209.87.48.196
b51a:901b:901b:8082:d157:db63:d157:30c5	209.87.48.197
b51a:901b:901b:8082:d157:db63:d157:30c6	209.87.48.198
b51a:901b:901b:8082:d157:db63:d157:30c7	209.87.48.199
b51a:901b:901b:8082:d157:db63:d157:30c8	209.87.48.200
b51a:901b:901b:8082:d157:db63:d157:30c9	209.87.48.201
b51a:901b:901b:8082:d157:db63:d157:30ca	209.87.48.202
b51a:901b:901b:8082:d157:db63:d157:30cb	209.87.48.203
b51a:901b:901b:8082:d157:db63:d157:30cc	209.87.48.204
b51a:901b:901b:8082:d157:db63:d157:30cd	209.87.48.205
b51a:901b:901b:8082:d157:db63:d157:30ce	209.87.48.206
b51a:901b:901b:8082:d157:db63:d157:30cf	209.87.48.207
b51a:901b:901b:8082:d157:db63:d157:30d0	209.87.48.208
b51a:901b:901b:8082:d157:db63:d157:30d1	209.87.48.209
b51a:901b:901b:8082:d157:db63:d157:30d2	209.87.48.210
b51a:901b:901b:8082:d157:db63:d157:30d3	209.87.48.211
b51a:901b:901b:8082:d157:db63:d157:30d4	209.87.48.212
b51a:901b:901b:8082:d157:db63:d157:30d5	209.87.48.213
b51a:901b:901b:8082:d157:db63:d157:30d6	209.87.48.214
b51a:901b:901b:8082:d157:db63:d157:30d7	209.87.48.215
b51a:901b:901b:8082:d157:db63:d157:30d8	209.87.48.216
b51a:901b:901b:8082:d157:db63:d157:30d9	209.87.48.217
b51a:901b:901b:8082:d157:db63:d157:30da	209.87.48.218
b51a:901b:901b:8082:d157:db63:d157:30db	209.87.48.219
b51a:901b:901b:8082:d157:db63:d157:30dc	209.87.48.220
b51a:901b:901b:8082:d157:db63:d157:30dd	209.87.48.221
b51a:901b:901b:8082:d157:db63:d157:30de	209.87.48.222
b51a:901b:901b:8082:d157:db63:d157:30df	209.87.48.223
b51a:901b:901b:8082:d157:db63:d157:30e0	209.87.48.224
b51a:901b:901b:8082:d157:db63:d157:30e1	209.87.48.225
b51a:901b:901b:8082:d157:db63:d157:30e2	209.87.48.226
b51a:901b:901b:8082:d157:db63:d157:30e3	209.87.48.227
b51a:901b:901b:8082:d157:db63:d157:30e4	209.87.48.228
b51a:901b:901b:8082:d157:db63:d157:30e5	209.87.48.229
b51a:901b:901b:8082:d157:db63:d157:30e6	209.87.48.230
b51a:901b:901b:8082:d157:db63:d157:30e7	209.87.48.231
b51a:901b:901b:8082:d157:db63:d157:30e8	209.87.48.232
b51a:901b:901b:8082:d157:db63:d157:30e9	209.87.48.233
b51a:901b:901b:8082:d157:db63:d157:30ea	209.87.48.234
b51a:901b:901b:8082:d157:db63:d157:30eb	209.87.48.235
b51a:901b:901b:8082:d157:db63:d157:30ec	209.87.48.236
b51a:901b:901b:8082:d157:db63:d157:30ed	209.87.48.237
b51a:901b:901b:8082:d157:db63:d157:30ee	209.87.48.238
b51a:901b:901b:8082:d157:db63:d157:30ef	209.87.48.239
b51a:901b:901b:8082:d157:db63:d157:30f0	209.87.48.240
b51a:901b:901b:8082:d157:db63:d157:30f1	209.87.48.241
b51a:901b:901b:8082:d157:db63:d157:30f2	209.87.48.242
b51a:901b:901b:8082:d157:db63:d157:30f3	209.87.48.243
b51a:901b:901b:8082:d157:db63:d157:30f4	209.87.48.244
b51a:901b:901b:8082:d157:db63:d157:30f5	209.87.48.245
b51a:901b:901b:8082:d157:db63:d157:30f6	209.87.48.246
b51a:901b:901b:8082:d157:db63:d157:30f7	209.87.48.247
b51a:901b:901b:8082:d157:db63:d157:30f8	209.87.48.248
b51a:901b:901b:8082:d157:db63:d157:30f9	209.87.48.249
b51a:901b:901b:8082:d157:db63:d157:30fa	209.87.48.250
b51a:901b:901b:8082:d157:db63:d157:30fb	209.87.48.251
b51a:901b:901b:8082:d157:db63:d157:30fc	209.87.48.252
b51a:901b:901b:8082:d157:db63:d157:30fd	209.87.48.253
b51a:901b:901b:8082:d157:db63:d157:30fe	209.87.48.254
b51a:901b:901b:8082:d157:db63:d157:30ff	209.87.48.255

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.