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:dbcf:5155:3001	81.85.48.1
b51a:901b:901b:8082:d157:dbcf:5155:3002	81.85.48.2
b51a:901b:901b:8082:d157:dbcf:5155:3003	81.85.48.3
b51a:901b:901b:8082:d157:dbcf:5155:3004	81.85.48.4
b51a:901b:901b:8082:d157:dbcf:5155:3005	81.85.48.5
b51a:901b:901b:8082:d157:dbcf:5155:3006	81.85.48.6
b51a:901b:901b:8082:d157:dbcf:5155:3007	81.85.48.7
b51a:901b:901b:8082:d157:dbcf:5155:3008	81.85.48.8
b51a:901b:901b:8082:d157:dbcf:5155:3009	81.85.48.9
b51a:901b:901b:8082:d157:dbcf:5155:300a	81.85.48.10
b51a:901b:901b:8082:d157:dbcf:5155:300b	81.85.48.11
b51a:901b:901b:8082:d157:dbcf:5155:300c	81.85.48.12
b51a:901b:901b:8082:d157:dbcf:5155:300d	81.85.48.13
b51a:901b:901b:8082:d157:dbcf:5155:300e	81.85.48.14
b51a:901b:901b:8082:d157:dbcf:5155:300f	81.85.48.15
b51a:901b:901b:8082:d157:dbcf:5155:3010	81.85.48.16
b51a:901b:901b:8082:d157:dbcf:5155:3011	81.85.48.17
b51a:901b:901b:8082:d157:dbcf:5155:3012	81.85.48.18
b51a:901b:901b:8082:d157:dbcf:5155:3013	81.85.48.19
b51a:901b:901b:8082:d157:dbcf:5155:3014	81.85.48.20
b51a:901b:901b:8082:d157:dbcf:5155:3015	81.85.48.21
b51a:901b:901b:8082:d157:dbcf:5155:3016	81.85.48.22
b51a:901b:901b:8082:d157:dbcf:5155:3017	81.85.48.23
b51a:901b:901b:8082:d157:dbcf:5155:3018	81.85.48.24
b51a:901b:901b:8082:d157:dbcf:5155:3019	81.85.48.25
b51a:901b:901b:8082:d157:dbcf:5155:301a	81.85.48.26
b51a:901b:901b:8082:d157:dbcf:5155:301b	81.85.48.27
b51a:901b:901b:8082:d157:dbcf:5155:301c	81.85.48.28
b51a:901b:901b:8082:d157:dbcf:5155:301d	81.85.48.29
b51a:901b:901b:8082:d157:dbcf:5155:301e	81.85.48.30
b51a:901b:901b:8082:d157:dbcf:5155:301f	81.85.48.31
b51a:901b:901b:8082:d157:dbcf:5155:3020	81.85.48.32
b51a:901b:901b:8082:d157:dbcf:5155:3021	81.85.48.33
b51a:901b:901b:8082:d157:dbcf:5155:3022	81.85.48.34
b51a:901b:901b:8082:d157:dbcf:5155:3023	81.85.48.35
b51a:901b:901b:8082:d157:dbcf:5155:3024	81.85.48.36
b51a:901b:901b:8082:d157:dbcf:5155:3025	81.85.48.37
b51a:901b:901b:8082:d157:dbcf:5155:3026	81.85.48.38
b51a:901b:901b:8082:d157:dbcf:5155:3027	81.85.48.39
b51a:901b:901b:8082:d157:dbcf:5155:3028	81.85.48.40
b51a:901b:901b:8082:d157:dbcf:5155:3029	81.85.48.41
b51a:901b:901b:8082:d157:dbcf:5155:302a	81.85.48.42
b51a:901b:901b:8082:d157:dbcf:5155:302b	81.85.48.43
b51a:901b:901b:8082:d157:dbcf:5155:302c	81.85.48.44
b51a:901b:901b:8082:d157:dbcf:5155:302d	81.85.48.45
b51a:901b:901b:8082:d157:dbcf:5155:302e	81.85.48.46
b51a:901b:901b:8082:d157:dbcf:5155:302f	81.85.48.47
b51a:901b:901b:8082:d157:dbcf:5155:3030	81.85.48.48
b51a:901b:901b:8082:d157:dbcf:5155:3031	81.85.48.49
b51a:901b:901b:8082:d157:dbcf:5155:3032	81.85.48.50
b51a:901b:901b:8082:d157:dbcf:5155:3033	81.85.48.51
b51a:901b:901b:8082:d157:dbcf:5155:3034	81.85.48.52
b51a:901b:901b:8082:d157:dbcf:5155:3035	81.85.48.53
b51a:901b:901b:8082:d157:dbcf:5155:3036	81.85.48.54
b51a:901b:901b:8082:d157:dbcf:5155:3037	81.85.48.55
b51a:901b:901b:8082:d157:dbcf:5155:3038	81.85.48.56
b51a:901b:901b:8082:d157:dbcf:5155:3039	81.85.48.57
b51a:901b:901b:8082:d157:dbcf:5155:303a	81.85.48.58
b51a:901b:901b:8082:d157:dbcf:5155:303b	81.85.48.59
b51a:901b:901b:8082:d157:dbcf:5155:303c	81.85.48.60

b51a:901b:901b:8082:d157:dbcf:5155:303d	81.85.48.61
b51a:901b:901b:8082:d157:dbcf:5155:303e	81.85.48.62
b51a:901b:901b:8082:d157:dbcf:5155:303f	81.85.48.63
b51a:901b:901b:8082:d157:dbcf:5155:3040	81.85.48.64
b51a:901b:901b:8082:d157:dbcf:5155:3041	81.85.48.65
b51a:901b:901b:8082:d157:dbcf:5155:3042	81.85.48.66
b51a:901b:901b:8082:d157:dbcf:5155:3043	81.85.48.67
b51a:901b:901b:8082:d157:dbcf:5155:3044	81.85.48.68
b51a:901b:901b:8082:d157:dbcf:5155:3045	81.85.48.69
b51a:901b:901b:8082:d157:dbcf:5155:3046	81.85.48.70
b51a:901b:901b:8082:d157:dbcf:5155:3047	81.85.48.71
b51a:901b:901b:8082:d157:dbcf:5155:3048	81.85.48.72
b51a:901b:901b:8082:d157:dbcf:5155:3049	81.85.48.73
b51a:901b:901b:8082:d157:dbcf:5155:304a	81.85.48.74
b51a:901b:901b:8082:d157:dbcf:5155:304b	81.85.48.75
b51a:901b:901b:8082:d157:dbcf:5155:304c	81.85.48.76
b51a:901b:901b:8082:d157:dbcf:5155:304d	81.85.48.77
b51a:901b:901b:8082:d157:dbcf:5155:304e	81.85.48.78
b51a:901b:901b:8082:d157:dbcf:5155:304f	81.85.48.79
b51a:901b:901b:8082:d157:dbcf:5155:3050	81.85.48.80
b51a:901b:901b:8082:d157:dbcf:5155:3051	81.85.48.81
b51a:901b:901b:8082:d157:dbcf:5155:3052	81.85.48.82
b51a:901b:901b:8082:d157:dbcf:5155:3053	81.85.48.83
b51a:901b:901b:8082:d157:dbcf:5155:3054	81.85.48.84
b51a:901b:901b:8082:d157:dbcf:5155:3055	81.85.48.85
b51a:901b:901b:8082:d157:dbcf:5155:3056	81.85.48.86
b51a:901b:901b:8082:d157:dbcf:5155:3057	81.85.48.87
b51a:901b:901b:8082:d157:dbcf:5155:3058	81.85.48.88
b51a:901b:901b:8082:d157:dbcf:5155:3059	81.85.48.89
b51a:901b:901b:8082:d157:dbcf:5155:305a	81.85.48.90
b51a:901b:901b:8082:d157:dbcf:5155:305b	81.85.48.91
b51a:901b:901b:8082:d157:dbcf:5155:305c	81.85.48.92
b51a:901b:901b:8082:d157:dbcf:5155:305d	81.85.48.93
b51a:901b:901b:8082:d157:dbcf:5155:305e	81.85.48.94
b51a:901b:901b:8082:d157:dbcf:5155:305f	81.85.48.95
b51a:901b:901b:8082:d157:dbcf:5155:3060	81.85.48.96
b51a:901b:901b:8082:d157:dbcf:5155:3061	81.85.48.97
b51a:901b:901b:8082:d157:dbcf:5155:3062	81.85.48.98
b51a:901b:901b:8082:d157:dbcf:5155:3063	81.85.48.99
b51a:901b:901b:8082:d157:dbcf:5155:3064	81.85.48.100
b51a:901b:901b:8082:d157:dbcf:5155:3065	81.85.48.101
b51a:901b:901b:8082:d157:dbcf:5155:3066	81.85.48.102
b51a:901b:901b:8082:d157:dbcf:5155:3067	81.85.48.103
b51a:901b:901b:8082:d157:dbcf:5155:3068	81.85.48.104
b51a:901b:901b:8082:d157:dbcf:5155:3069	81.85.48.105
b51a:901b:901b:8082:d157:dbcf:5155:306a	81.85.48.106
b51a:901b:901b:8082:d157:dbcf:5155:306b	81.85.48.107
b51a:901b:901b:8082:d157:dbcf:5155:306c	81.85.48.108
b51a:901b:901b:8082:d157:dbcf:5155:306d	81.85.48.109
b51a:901b:901b:8082:d157:dbcf:5155:306e	81.85.48.110
b51a:901b:901b:8082:d157:dbcf:5155:306f	81.85.48.111
b51a:901b:901b:8082:d157:dbcf:5155:3070	81.85.48.112
b51a:901b:901b:8082:d157:dbcf:5155:3071	81.85.48.113
b51a:901b:901b:8082:d157:dbcf:5155:3072	81.85.48.114
b51a:901b:901b:8082:d157:dbcf:5155:3073	81.85.48.115
b51a:901b:901b:8082:d157:dbcf:5155:3074	81.85.48.116
b51a:901b:901b:8082:d157:dbcf:5155:3075	81.85.48.117
b51a:901b:901b:8082:d157:dbcf:5155:3076	81.85.48.118
b51a:901b:901b:8082:d157:dbcf:5155:3077	81.85.48.119
b51a:901b:901b:8082:d157:dbcf:5155:3078	81.85.48.120

b51a:901b:901b:8082:d157:dbcf:5155:3079	81.85.48.121
b51a:901b:901b:8082:d157:dbcf:5155:307a	81.85.48.122
b51a:901b:901b:8082:d157:dbcf:5155:307b	81.85.48.123
b51a:901b:901b:8082:d157:dbcf:5155:307c	81.85.48.124
b51a:901b:901b:8082:d157:dbcf:5155:307d	81.85.48.125
b51a:901b:901b:8082:d157:dbcf:5155:307e	81.85.48.126
b51a:901b:901b:8082:d157:dbcf:5155:307f	81.85.48.127
b51a:901b:901b:8082:d157:dbcf:5155:3080	81.85.48.128
b51a:901b:901b:8082:d157:dbcf:5155:3081	81.85.48.129
b51a:901b:901b:8082:d157:dbcf:5155:3082	81.85.48.130
b51a:901b:901b:8082:d157:dbcf:5155:3083	81.85.48.131
b51a:901b:901b:8082:d157:dbcf:5155:3084	81.85.48.132
b51a:901b:901b:8082:d157:dbcf:5155:3085	81.85.48.133
b51a:901b:901b:8082:d157:dbcf:5155:3086	81.85.48.134
b51a:901b:901b:8082:d157:dbcf:5155:3087	81.85.48.135
b51a:901b:901b:8082:d157:dbcf:5155:3088	81.85.48.136
b51a:901b:901b:8082:d157:dbcf:5155:3089	81.85.48.137
b51a:901b:901b:8082:d157:dbcf:5155:308a	81.85.48.138
b51a:901b:901b:8082:d157:dbcf:5155:308b	81.85.48.139
b51a:901b:901b:8082:d157:dbcf:5155:308c	81.85.48.140
b51a:901b:901b:8082:d157:dbcf:5155:308d	81.85.48.141
b51a:901b:901b:8082:d157:dbcf:5155:308e	81.85.48.142
b51a:901b:901b:8082:d157:dbcf:5155:308f	81.85.48.143
b51a:901b:901b:8082:d157:dbcf:5155:3090	81.85.48.144
b51a:901b:901b:8082:d157:dbcf:5155:3091	81.85.48.145
b51a:901b:901b:8082:d157:dbcf:5155:3092	81.85.48.146
b51a:901b:901b:8082:d157:dbcf:5155:3093	81.85.48.147
b51a:901b:901b:8082:d157:dbcf:5155:3094	81.85.48.148
b51a:901b:901b:8082:d157:dbcf:5155:3095	81.85.48.149
b51a:901b:901b:8082:d157:dbcf:5155:3096	81.85.48.150
b51a:901b:901b:8082:d157:dbcf:5155:3097	81.85.48.151
b51a:901b:901b:8082:d157:dbcf:5155:3098	81.85.48.152
b51a:901b:901b:8082:d157:dbcf:5155:3099	81.85.48.153
b51a:901b:901b:8082:d157:dbcf:5155:309a	81.85.48.154
b51a:901b:901b:8082:d157:dbcf:5155:309b	81.85.48.155
b51a:901b:901b:8082:d157:dbcf:5155:309c	81.85.48.156
b51a:901b:901b:8082:d157:dbcf:5155:309d	81.85.48.157
b51a:901b:901b:8082:d157:dbcf:5155:309e	81.85.48.158
b51a:901b:901b:8082:d157:dbcf:5155:309f	81.85.48.159
b51a:901b:901b:8082:d157:dbcf:5155:30a0	81.85.48.160
b51a:901b:901b:8082:d157:dbcf:5155:30a1	81.85.48.161
b51a:901b:901b:8082:d157:dbcf:5155:30a2	81.85.48.162
b51a:901b:901b:8082:d157:dbcf:5155:30a3	81.85.48.163
b51a:901b:901b:8082:d157:dbcf:5155:30a4	81.85.48.164
b51a:901b:901b:8082:d157:dbcf:5155:30a5	81.85.48.165
b51a:901b:901b:8082:d157:dbcf:5155:30a6	81.85.48.166
b51a:901b:901b:8082:d157:dbcf:5155:30a7	81.85.48.167
b51a:901b:901b:8082:d157:dbcf:5155:30a8	81.85.48.168
b51a:901b:901b:8082:d157:dbcf:5155:30a9	81.85.48.169
b51a:901b:901b:8082:d157:dbcf:5155:30aa	81.85.48.170
b51a:901b:901b:8082:d157:dbcf:5155:30ab	81.85.48.171
b51a:901b:901b:8082:d157:dbcf:5155:30ac	81.85.48.172
b51a:901b:901b:8082:d157:dbcf:5155:30ad	81.85.48.173
b51a:901b:901b:8082:d157:dbcf:5155:30ae	81.85.48.174
b51a:901b:901b:8082:d157:dbcf:5155:30af	81.85.48.175
b51a:901b:901b:8082:d157:dbcf:5155:30b0	81.85.48.176
b51a:901b:901b:8082:d157:dbcf:5155:30b1	81.85.48.177
b51a:901b:901b:8082:d157:dbcf:5155:30b2	81.85.48.178
b51a:901b:901b:8082:d157:dbcf:5155:30b3	81.85.48.179
b51a:901b:901b:8082:d157:dbcf:5155:30b4	81.85.48.180

b51a:901b:901b:8082:d157:dbcf:5155:30b5	81.85.48.181
b51a:901b:901b:8082:d157:dbcf:5155:30b6	81.85.48.182
b51a:901b:901b:8082:d157:dbcf:5155:30b7	81.85.48.183
b51a:901b:901b:8082:d157:dbcf:5155:30b8	81.85.48.184
b51a:901b:901b:8082:d157:dbcf:5155:30b9	81.85.48.185
b51a:901b:901b:8082:d157:dbcf:5155:30ba	81.85.48.186
b51a:901b:901b:8082:d157:dbcf:5155:30bb	81.85.48.187
b51a:901b:901b:8082:d157:dbcf:5155:30bc	81.85.48.188
b51a:901b:901b:8082:d157:dbcf:5155:30bd	81.85.48.189
b51a:901b:901b:8082:d157:dbcf:5155:30be	81.85.48.190
b51a:901b:901b:8082:d157:dbcf:5155:30bf	81.85.48.191
b51a:901b:901b:8082:d157:dbcf:5155:30c0	81.85.48.192
b51a:901b:901b:8082:d157:dbcf:5155:30c1	81.85.48.193
b51a:901b:901b:8082:d157:dbcf:5155:30c2	81.85.48.194
b51a:901b:901b:8082:d157:dbcf:5155:30c3	81.85.48.195
b51a:901b:901b:8082:d157:dbcf:5155:30c4	81.85.48.196
b51a:901b:901b:8082:d157:dbcf:5155:30c5	81.85.48.197
b51a:901b:901b:8082:d157:dbcf:5155:30c6	81.85.48.198
b51a:901b:901b:8082:d157:dbcf:5155:30c7	81.85.48.199
b51a:901b:901b:8082:d157:dbcf:5155:30c8	81.85.48.200
b51a:901b:901b:8082:d157:dbcf:5155:30c9	81.85.48.201
b51a:901b:901b:8082:d157:dbcf:5155:30ca	81.85.48.202
b51a:901b:901b:8082:d157:dbcf:5155:30cb	81.85.48.203
b51a:901b:901b:8082:d157:dbcf:5155:30cc	81.85.48.204
b51a:901b:901b:8082:d157:dbcf:5155:30cd	81.85.48.205
b51a:901b:901b:8082:d157:dbcf:5155:30ce	81.85.48.206
b51a:901b:901b:8082:d157:dbcf:5155:30cf	81.85.48.207
b51a:901b:901b:8082:d157:dbcf:5155:30d0	81.85.48.208
b51a:901b:901b:8082:d157:dbcf:5155:30d1	81.85.48.209
b51a:901b:901b:8082:d157:dbcf:5155:30d2	81.85.48.210
b51a:901b:901b:8082:d157:dbcf:5155:30d3	81.85.48.211
b51a:901b:901b:8082:d157:dbcf:5155:30d4	81.85.48.212
b51a:901b:901b:8082:d157:dbcf:5155:30d5	81.85.48.213
b51a:901b:901b:8082:d157:dbcf:5155:30d6	81.85.48.214
b51a:901b:901b:8082:d157:dbcf:5155:30d7	81.85.48.215
b51a:901b:901b:8082:d157:dbcf:5155:30d8	81.85.48.216
b51a:901b:901b:8082:d157:dbcf:5155:30d9	81.85.48.217
b51a:901b:901b:8082:d157:dbcf:5155:30da	81.85.48.218
b51a:901b:901b:8082:d157:dbcf:5155:30db	81.85.48.219
b51a:901b:901b:8082:d157:dbcf:5155:30dc	81.85.48.220
b51a:901b:901b:8082:d157:dbcf:5155:30dd	81.85.48.221
b51a:901b:901b:8082:d157:dbcf:5155:30de	81.85.48.222
b51a:901b:901b:8082:d157:dbcf:5155:30df	81.85.48.223
b51a:901b:901b:8082:d157:dbcf:5155:30e0	81.85.48.224
b51a:901b:901b:8082:d157:dbcf:5155:30e1	81.85.48.225
b51a:901b:901b:8082:d157:dbcf:5155:30e2	81.85.48.226
b51a:901b:901b:8082:d157:dbcf:5155:30e3	81.85.48.227
b51a:901b:901b:8082:d157:dbcf:5155:30e4	81.85.48.228
b51a:901b:901b:8082:d157:dbcf:5155:30e5	81.85.48.229
b51a:901b:901b:8082:d157:dbcf:5155:30e6	81.85.48.230
b51a:901b:901b:8082:d157:dbcf:5155:30e7	81.85.48.231
b51a:901b:901b:8082:d157:dbcf:5155:30e8	81.85.48.232
b51a:901b:901b:8082:d157:dbcf:5155:30e9	81.85.48.233
b51a:901b:901b:8082:d157:dbcf:5155:30ea	81.85.48.234
b51a:901b:901b:8082:d157:dbcf:5155:30eb	81.85.48.235
b51a:901b:901b:8082:d157:dbcf:5155:30ec	81.85.48.236
b51a:901b:901b:8082:d157:dbcf:5155:30ed	81.85.48.237
b51a:901b:901b:8082:d157:dbcf:5155:30ee	81.85.48.238
b51a:901b:901b:8082:d157:dbcf:5155:30ef	81.85.48.239
b51a:901b:901b:8082:d157:dbcf:5155:30f0	81.85.48.240
b51a:901b:901b:8082:d157:dbcf:5155:30f1	81.85.48.241
b51a:901b:901b:8082:d157:dbcf:5155:30f2	81.85.48.242
b51a:901b:901b:8082:d157:dbcf:5155:30f3	81.85.48.243
b51a:901b:901b:8082:d157:dbcf:5155:30f4	81.85.48.244
b51a:901b:901b:8082:d157:dbcf:5155:30f5	81.85.48.245
b51a:901b:901b:8082:d157:dbcf:5155:30f6	81.85.48.246
b51a:901b:901b:8082:d157:dbcf:5155:30f7	81.85.48.247
b51a:901b:901b:8082:d157:dbcf:5155:30f8	81.85.48.248
b51a:901b:901b:8082:d157:dbcf:5155:30f9	81.85.48.249
b51a:901b:901b:8082:d157:dbcf:5155:30fa	81.85.48.250
b51a:901b:901b:8082:d157:dbcf:5155:30fb	81.85.48.251
b51a:901b:901b:8082:d157:dbcf:5155:30fc	81.85.48.252
b51a:901b:901b:8082:d157:dbcf:5155:30fd	81.85.48.253
b51a:901b:901b:8082:d157:dbcf:5155:30fe	81.85.48.254
b51a:901b:901b:8082:d157:dbcf:5155:30ff	81.85.48.255

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.