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:cb15:8045:ada8:eb24:1505:3001	21.5.48.1
b51a:901b:cb15:8045:ada8:eb24:1505:3002	21.5.48.2
b51a:901b:cb15:8045:ada8:eb24:1505:3003	21.5.48.3
b51a:901b:cb15:8045:ada8:eb24:1505:3004	21.5.48.4
b51a:901b:cb15:8045:ada8:eb24:1505:3005	21.5.48.5
b51a:901b:cb15:8045:ada8:eb24:1505:3006	21.5.48.6
b51a:901b:cb15:8045:ada8:eb24:1505:3007	21.5.48.7
b51a:901b:cb15:8045:ada8:eb24:1505:3008	21.5.48.8
b51a:901b:cb15:8045:ada8:eb24:1505:3009	21.5.48.9
b51a:901b:cb15:8045:ada8:eb24:1505:300a	21.5.48.10
b51a:901b:cb15:8045:ada8:eb24:1505:300b	21.5.48.11
b51a:901b:cb15:8045:ada8:eb24:1505:300c	21.5.48.12
b51a:901b:cb15:8045:ada8:eb24:1505:300d	21.5.48.13
b51a:901b:cb15:8045:ada8:eb24:1505:300e	21.5.48.14
b51a:901b:cb15:8045:ada8:eb24:1505:300f	21.5.48.15
b51a:901b:cb15:8045:ada8:eb24:1505:3010	21.5.48.16
b51a:901b:cb15:8045:ada8:eb24:1505:3011	21.5.48.17
b51a:901b:cb15:8045:ada8:eb24:1505:3012	21.5.48.18
b51a:901b:cb15:8045:ada8:eb24:1505:3013	21.5.48.19
b51a:901b:cb15:8045:ada8:eb24:1505:3014	21.5.48.20
b51a:901b:cb15:8045:ada8:eb24:1505:3015	21.5.48.21
b51a:901b:cb15:8045:ada8:eb24:1505:3016	21.5.48.22
b51a:901b:cb15:8045:ada8:eb24:1505:3017	21.5.48.23
b51a:901b:cb15:8045:ada8:eb24:1505:3018	21.5.48.24
b51a:901b:cb15:8045:ada8:eb24:1505:3019	21.5.48.25
b51a:901b:cb15:8045:ada8:eb24:1505:301a	21.5.48.26
b51a:901b:cb15:8045:ada8:eb24:1505:301b	21.5.48.27
b51a:901b:cb15:8045:ada8:eb24:1505:301c	21.5.48.28
b51a:901b:cb15:8045:ada8:eb24:1505:301d	21.5.48.29
b51a:901b:cb15:8045:ada8:eb24:1505:301e	21.5.48.30
b51a:901b:cb15:8045:ada8:eb24:1505:301f	21.5.48.31
b51a:901b:cb15:8045:ada8:eb24:1505:3020	21.5.48.32
b51a:901b:cb15:8045:ada8:eb24:1505:3021	21.5.48.33
b51a:901b:cb15:8045:ada8:eb24:1505:3022	21.5.48.34
b51a:901b:cb15:8045:ada8:eb24:1505:3023	21.5.48.35
b51a:901b:cb15:8045:ada8:eb24:1505:3024	21.5.48.36
b51a:901b:cb15:8045:ada8:eb24:1505:3025	21.5.48.37
b51a:901b:cb15:8045:ada8:eb24:1505:3026	21.5.48.38
b51a:901b:cb15:8045:ada8:eb24:1505:3027	21.5.48.39
b51a:901b:cb15:8045:ada8:eb24:1505:3028	21.5.48.40
b51a:901b:cb15:8045:ada8:eb24:1505:3029	21.5.48.41
b51a:901b:cb15:8045:ada8:eb24:1505:302a	21.5.48.42
b51a:901b:cb15:8045:ada8:eb24:1505:302b	21.5.48.43
b51a:901b:cb15:8045:ada8:eb24:1505:302c	21.5.48.44
b51a:901b:cb15:8045:ada8:eb24:1505:302d	21.5.48.45
b51a:901b:cb15:8045:ada8:eb24:1505:302e	21.5.48.46
b51a:901b:cb15:8045:ada8:eb24:1505:302f	21.5.48.47
b51a:901b:cb15:8045:ada8:eb24:1505:3030	21.5.48.48
b51a:901b:cb15:8045:ada8:eb24:1505:3031	21.5.48.49
b51a:901b:cb15:8045:ada8:eb24:1505:3032	21.5.48.50
b51a:901b:cb15:8045:ada8:eb24:1505:3033	21.5.48.51
b51a:901b:cb15:8045:ada8:eb24:1505:3034	21.5.48.52
b51a:901b:cb15:8045:ada8:eb24:1505:3035	21.5.48.53
b51a:901b:cb15:8045:ada8:eb24:1505:3036	21.5.48.54
b51a:901b:cb15:8045:ada8:eb24:1505:3037	21.5.48.55
b51a:901b:cb15:8045:ada8:eb24:1505:3038	21.5.48.56
b51a:901b:cb15:8045:ada8:eb24:1505:3039	21.5.48.57
b51a:901b:cb15:8045:ada8:eb24:1505:303a	21.5.48.58
b51a:901b:cb15:8045:ada8:eb24:1505:303b	21.5.48.59
b51a:901b:cb15:8045:ada8:eb24:1505:303c	21.5.48.60

b51a:901b:cb15:8045:ada8:eb24:1505:303d	21.5.48.61
b51a:901b:cb15:8045:ada8:eb24:1505:303e	21.5.48.62
b51a:901b:cb15:8045:ada8:eb24:1505:303f	21.5.48.63
b51a:901b:cb15:8045:ada8:eb24:1505:3040	21.5.48.64
b51a:901b:cb15:8045:ada8:eb24:1505:3041	21.5.48.65
b51a:901b:cb15:8045:ada8:eb24:1505:3042	21.5.48.66
b51a:901b:cb15:8045:ada8:eb24:1505:3043	21.5.48.67
b51a:901b:cb15:8045:ada8:eb24:1505:3044	21.5.48.68
b51a:901b:cb15:8045:ada8:eb24:1505:3045	21.5.48.69
b51a:901b:cb15:8045:ada8:eb24:1505:3046	21.5.48.70
b51a:901b:cb15:8045:ada8:eb24:1505:3047	21.5.48.71
b51a:901b:cb15:8045:ada8:eb24:1505:3048	21.5.48.72
b51a:901b:cb15:8045:ada8:eb24:1505:3049	21.5.48.73
b51a:901b:cb15:8045:ada8:eb24:1505:304a	21.5.48.74
b51a:901b:cb15:8045:ada8:eb24:1505:304b	21.5.48.75
b51a:901b:cb15:8045:ada8:eb24:1505:304c	21.5.48.76
b51a:901b:cb15:8045:ada8:eb24:1505:304d	21.5.48.77
b51a:901b:cb15:8045:ada8:eb24:1505:304e	21.5.48.78
b51a:901b:cb15:8045:ada8:eb24:1505:304f	21.5.48.79
b51a:901b:cb15:8045:ada8:eb24:1505:3050	21.5.48.80
b51a:901b:cb15:8045:ada8:eb24:1505:3051	21.5.48.81
b51a:901b:cb15:8045:ada8:eb24:1505:3052	21.5.48.82
b51a:901b:cb15:8045:ada8:eb24:1505:3053	21.5.48.83
b51a:901b:cb15:8045:ada8:eb24:1505:3054	21.5.48.84
b51a:901b:cb15:8045:ada8:eb24:1505:3055	21.5.48.85
b51a:901b:cb15:8045:ada8:eb24:1505:3056	21.5.48.86
b51a:901b:cb15:8045:ada8:eb24:1505:3057	21.5.48.87
b51a:901b:cb15:8045:ada8:eb24:1505:3058	21.5.48.88
b51a:901b:cb15:8045:ada8:eb24:1505:3059	21.5.48.89
b51a:901b:cb15:8045:ada8:eb24:1505:305a	21.5.48.90
b51a:901b:cb15:8045:ada8:eb24:1505:305b	21.5.48.91
b51a:901b:cb15:8045:ada8:eb24:1505:305c	21.5.48.92
b51a:901b:cb15:8045:ada8:eb24:1505:305d	21.5.48.93
b51a:901b:cb15:8045:ada8:eb24:1505:305e	21.5.48.94
b51a:901b:cb15:8045:ada8:eb24:1505:305f	21.5.48.95
b51a:901b:cb15:8045:ada8:eb24:1505:3060	21.5.48.96
b51a:901b:cb15:8045:ada8:eb24:1505:3061	21.5.48.97
b51a:901b:cb15:8045:ada8:eb24:1505:3062	21.5.48.98
b51a:901b:cb15:8045:ada8:eb24:1505:3063	21.5.48.99
b51a:901b:cb15:8045:ada8:eb24:1505:3064	21.5.48.100
b51a:901b:cb15:8045:ada8:eb24:1505:3065	21.5.48.101
b51a:901b:cb15:8045:ada8:eb24:1505:3066	21.5.48.102
b51a:901b:cb15:8045:ada8:eb24:1505:3067	21.5.48.103
b51a:901b:cb15:8045:ada8:eb24:1505:3068	21.5.48.104
b51a:901b:cb15:8045:ada8:eb24:1505:3069	21.5.48.105
b51a:901b:cb15:8045:ada8:eb24:1505:306a	21.5.48.106
b51a:901b:cb15:8045:ada8:eb24:1505:306b	21.5.48.107
b51a:901b:cb15:8045:ada8:eb24:1505:306c	21.5.48.108
b51a:901b:cb15:8045:ada8:eb24:1505:306d	21.5.48.109
b51a:901b:cb15:8045:ada8:eb24:1505:306e	21.5.48.110
b51a:901b:cb15:8045:ada8:eb24:1505:306f	21.5.48.111
b51a:901b:cb15:8045:ada8:eb24:1505:3070	21.5.48.112
b51a:901b:cb15:8045:ada8:eb24:1505:3071	21.5.48.113
b51a:901b:cb15:8045:ada8:eb24:1505:3072	21.5.48.114
b51a:901b:cb15:8045:ada8:eb24:1505:3073	21.5.48.115
b51a:901b:cb15:8045:ada8:eb24:1505:3074	21.5.48.116
b51a:901b:cb15:8045:ada8:eb24:1505:3075	21.5.48.117
b51a:901b:cb15:8045:ada8:eb24:1505:3076	21.5.48.118
b51a:901b:cb15:8045:ada8:eb24:1505:3077	21.5.48.119
b51a:901b:cb15:8045:ada8:eb24:1505:3078	21.5.48.120

b51a:901b:cb15:8045:ada8:eb24:1505:3079	21.5.48.121
b51a:901b:cb15:8045:ada8:eb24:1505:307a	21.5.48.122
b51a:901b:cb15:8045:ada8:eb24:1505:307b	21.5.48.123
b51a:901b:cb15:8045:ada8:eb24:1505:307c	21.5.48.124
b51a:901b:cb15:8045:ada8:eb24:1505:307d	21.5.48.125
b51a:901b:cb15:8045:ada8:eb24:1505:307e	21.5.48.126
b51a:901b:cb15:8045:ada8:eb24:1505:307f	21.5.48.127
b51a:901b:cb15:8045:ada8:eb24:1505:3080	21.5.48.128
b51a:901b:cb15:8045:ada8:eb24:1505:3081	21.5.48.129
b51a:901b:cb15:8045:ada8:eb24:1505:3082	21.5.48.130
b51a:901b:cb15:8045:ada8:eb24:1505:3083	21.5.48.131
b51a:901b:cb15:8045:ada8:eb24:1505:3084	21.5.48.132
b51a:901b:cb15:8045:ada8:eb24:1505:3085	21.5.48.133
b51a:901b:cb15:8045:ada8:eb24:1505:3086	21.5.48.134
b51a:901b:cb15:8045:ada8:eb24:1505:3087	21.5.48.135
b51a:901b:cb15:8045:ada8:eb24:1505:3088	21.5.48.136
b51a:901b:cb15:8045:ada8:eb24:1505:3089	21.5.48.137
b51a:901b:cb15:8045:ada8:eb24:1505:308a	21.5.48.138
b51a:901b:cb15:8045:ada8:eb24:1505:308b	21.5.48.139
b51a:901b:cb15:8045:ada8:eb24:1505:308c	21.5.48.140
b51a:901b:cb15:8045:ada8:eb24:1505:308d	21.5.48.141
b51a:901b:cb15:8045:ada8:eb24:1505:308e	21.5.48.142
b51a:901b:cb15:8045:ada8:eb24:1505:308f	21.5.48.143
b51a:901b:cb15:8045:ada8:eb24:1505:3090	21.5.48.144
b51a:901b:cb15:8045:ada8:eb24:1505:3091	21.5.48.145
b51a:901b:cb15:8045:ada8:eb24:1505:3092	21.5.48.146
b51a:901b:cb15:8045:ada8:eb24:1505:3093	21.5.48.147
b51a:901b:cb15:8045:ada8:eb24:1505:3094	21.5.48.148
b51a:901b:cb15:8045:ada8:eb24:1505:3095	21.5.48.149
b51a:901b:cb15:8045:ada8:eb24:1505:3096	21.5.48.150
b51a:901b:cb15:8045:ada8:eb24:1505:3097	21.5.48.151
b51a:901b:cb15:8045:ada8:eb24:1505:3098	21.5.48.152
b51a:901b:cb15:8045:ada8:eb24:1505:3099	21.5.48.153
b51a:901b:cb15:8045:ada8:eb24:1505:309a	21.5.48.154
b51a:901b:cb15:8045:ada8:eb24:1505:309b	21.5.48.155
b51a:901b:cb15:8045:ada8:eb24:1505:309c	21.5.48.156
b51a:901b:cb15:8045:ada8:eb24:1505:309d	21.5.48.157
b51a:901b:cb15:8045:ada8:eb24:1505:309e	21.5.48.158
b51a:901b:cb15:8045:ada8:eb24:1505:309f	21.5.48.159
b51a:901b:cb15:8045:ada8:eb24:1505:30a0	21.5.48.160
b51a:901b:cb15:8045:ada8:eb24:1505:30a1	21.5.48.161
b51a:901b:cb15:8045:ada8:eb24:1505:30a2	21.5.48.162
b51a:901b:cb15:8045:ada8:eb24:1505:30a3	21.5.48.163
b51a:901b:cb15:8045:ada8:eb24:1505:30a4	21.5.48.164
b51a:901b:cb15:8045:ada8:eb24:1505:30a5	21.5.48.165
b51a:901b:cb15:8045:ada8:eb24:1505:30a6	21.5.48.166
b51a:901b:cb15:8045:ada8:eb24:1505:30a7	21.5.48.167
b51a:901b:cb15:8045:ada8:eb24:1505:30a8	21.5.48.168
b51a:901b:cb15:8045:ada8:eb24:1505:30a9	21.5.48.169
b51a:901b:cb15:8045:ada8:eb24:1505:30aa	21.5.48.170
b51a:901b:cb15:8045:ada8:eb24:1505:30ab	21.5.48.171
b51a:901b:cb15:8045:ada8:eb24:1505:30ac	21.5.48.172
b51a:901b:cb15:8045:ada8:eb24:1505:30ad	21.5.48.173
b51a:901b:cb15:8045:ada8:eb24:1505:30ae	21.5.48.174
b51a:901b:cb15:8045:ada8:eb24:1505:30af	21.5.48.175
b51a:901b:cb15:8045:ada8:eb24:1505:30b0	21.5.48.176
b51a:901b:cb15:8045:ada8:eb24:1505:30b1	21.5.48.177
b51a:901b:cb15:8045:ada8:eb24:1505:30b2	21.5.48.178
b51a:901b:cb15:8045:ada8:eb24:1505:30b3	21.5.48.179
b51a:901b:cb15:8045:ada8:eb24:1505:30b4	21.5.48.180

b51a:901b:cb15:8045:ada8:eb24:1505:30b5	21.5.48.181
b51a:901b:cb15:8045:ada8:eb24:1505:30b6	21.5.48.182
b51a:901b:cb15:8045:ada8:eb24:1505:30b7	21.5.48.183
b51a:901b:cb15:8045:ada8:eb24:1505:30b8	21.5.48.184
b51a:901b:cb15:8045:ada8:eb24:1505:30b9	21.5.48.185
b51a:901b:cb15:8045:ada8:eb24:1505:30ba	21.5.48.186
b51a:901b:cb15:8045:ada8:eb24:1505:30bb	21.5.48.187
b51a:901b:cb15:8045:ada8:eb24:1505:30bc	21.5.48.188
b51a:901b:cb15:8045:ada8:eb24:1505:30bd	21.5.48.189
b51a:901b:cb15:8045:ada8:eb24:1505:30be	21.5.48.190
b51a:901b:cb15:8045:ada8:eb24:1505:30bf	21.5.48.191
b51a:901b:cb15:8045:ada8:eb24:1505:30c0	21.5.48.192
b51a:901b:cb15:8045:ada8:eb24:1505:30c1	21.5.48.193
b51a:901b:cb15:8045:ada8:eb24:1505:30c2	21.5.48.194
b51a:901b:cb15:8045:ada8:eb24:1505:30c3	21.5.48.195
b51a:901b:cb15:8045:ada8:eb24:1505:30c4	21.5.48.196
b51a:901b:cb15:8045:ada8:eb24:1505:30c5	21.5.48.197
b51a:901b:cb15:8045:ada8:eb24:1505:30c6	21.5.48.198
b51a:901b:cb15:8045:ada8:eb24:1505:30c7	21.5.48.199
b51a:901b:cb15:8045:ada8:eb24:1505:30c8	21.5.48.200
b51a:901b:cb15:8045:ada8:eb24:1505:30c9	21.5.48.201
b51a:901b:cb15:8045:ada8:eb24:1505:30ca	21.5.48.202
b51a:901b:cb15:8045:ada8:eb24:1505:30cb	21.5.48.203
b51a:901b:cb15:8045:ada8:eb24:1505:30cc	21.5.48.204
b51a:901b:cb15:8045:ada8:eb24:1505:30cd	21.5.48.205
b51a:901b:cb15:8045:ada8:eb24:1505:30ce	21.5.48.206
b51a:901b:cb15:8045:ada8:eb24:1505:30cf	21.5.48.207
b51a:901b:cb15:8045:ada8:eb24:1505:30d0	21.5.48.208
b51a:901b:cb15:8045:ada8:eb24:1505:30d1	21.5.48.209
b51a:901b:cb15:8045:ada8:eb24:1505:30d2	21.5.48.210
b51a:901b:cb15:8045:ada8:eb24:1505:30d3	21.5.48.211
b51a:901b:cb15:8045:ada8:eb24:1505:30d4	21.5.48.212
b51a:901b:cb15:8045:ada8:eb24:1505:30d5	21.5.48.213
b51a:901b:cb15:8045:ada8:eb24:1505:30d6	21.5.48.214
b51a:901b:cb15:8045:ada8:eb24:1505:30d7	21.5.48.215
b51a:901b:cb15:8045:ada8:eb24:1505:30d8	21.5.48.216
b51a:901b:cb15:8045:ada8:eb24:1505:30d9	21.5.48.217
b51a:901b:cb15:8045:ada8:eb24:1505:30da	21.5.48.218
b51a:901b:cb15:8045:ada8:eb24:1505:30db	21.5.48.219
b51a:901b:cb15:8045:ada8:eb24:1505:30dc	21.5.48.220
b51a:901b:cb15:8045:ada8:eb24:1505:30dd	21.5.48.221
b51a:901b:cb15:8045:ada8:eb24:1505:30de	21.5.48.222
b51a:901b:cb15:8045:ada8:eb24:1505:30df	21.5.48.223
b51a:901b:cb15:8045:ada8:eb24:1505:30e0	21.5.48.224
b51a:901b:cb15:8045:ada8:eb24:1505:30e1	21.5.48.225
b51a:901b:cb15:8045:ada8:eb24:1505:30e2	21.5.48.226
b51a:901b:cb15:8045:ada8:eb24:1505:30e3	21.5.48.227
b51a:901b:cb15:8045:ada8:eb24:1505:30e4	21.5.48.228
b51a:901b:cb15:8045:ada8:eb24:1505:30e5	21.5.48.229
b51a:901b:cb15:8045:ada8:eb24:1505:30e6	21.5.48.230
b51a:901b:cb15:8045:ada8:eb24:1505:30e7	21.5.48.231
b51a:901b:cb15:8045:ada8:eb24:1505:30e8	21.5.48.232
b51a:901b:cb15:8045:ada8:eb24:1505:30e9	21.5.48.233
b51a:901b:cb15:8045:ada8:eb24:1505:30ea	21.5.48.234
b51a:901b:cb15:8045:ada8:eb24:1505:30eb	21.5.48.235
b51a:901b:cb15:8045:ada8:eb24:1505:30ec	21.5.48.236
b51a:901b:cb15:8045:ada8:eb24:1505:30ed	21.5.48.237
b51a:901b:cb15:8045:ada8:eb24:1505:30ee	21.5.48.238
b51a:901b:cb15:8045:ada8:eb24:1505:30ef	21.5.48.239
b51a:901b:cb15:8045:ada8:eb24:1505:30f0	21.5.48.240
b51a:901b:cb15:8045:ada8:eb24:1505:30f1	21.5.48.241
b51a:901b:cb15:8045:ada8:eb24:1505:30f2	21.5.48.242
b51a:901b:cb15:8045:ada8:eb24:1505:30f3	21.5.48.243
b51a:901b:cb15:8045:ada8:eb24:1505:30f4	21.5.48.244
b51a:901b:cb15:8045:ada8:eb24:1505:30f5	21.5.48.245
b51a:901b:cb15:8045:ada8:eb24:1505:30f6	21.5.48.246
b51a:901b:cb15:8045:ada8:eb24:1505:30f7	21.5.48.247
b51a:901b:cb15:8045:ada8:eb24:1505:30f8	21.5.48.248
b51a:901b:cb15:8045:ada8:eb24:1505:30f9	21.5.48.249
b51a:901b:cb15:8045:ada8:eb24:1505:30fa	21.5.48.250
b51a:901b:cb15:8045:ada8:eb24:1505:30fb	21.5.48.251
b51a:901b:cb15:8045:ada8:eb24:1505:30fc	21.5.48.252
b51a:901b:cb15:8045:ada8:eb24:1505:30fd	21.5.48.253
b51a:901b:cb15:8045:ada8:eb24:1505:30fe	21.5.48.254
b51a:901b:cb15:8045:ada8:eb24:1505:30ff	21.5.48.255

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.