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:cd72:3fd1:3001	63.209.48.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:3002	63.209.48.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:3003	63.209.48.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:3004	63.209.48.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:3005	63.209.48.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:3006	63.209.48.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:3007	63.209.48.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:3008	63.209.48.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:3009	63.209.48.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:300a	63.209.48.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:300b	63.209.48.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:300c	63.209.48.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:300d	63.209.48.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:300e	63.209.48.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:300f	63.209.48.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:3010	63.209.48.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:3011	63.209.48.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:3012	63.209.48.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:3013	63.209.48.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:3014	63.209.48.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:3015	63.209.48.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:3016	63.209.48.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:3017	63.209.48.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:3018	63.209.48.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:3019	63.209.48.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:301a	63.209.48.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:301b	63.209.48.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:301c	63.209.48.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:301d	63.209.48.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:301e	63.209.48.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:301f	63.209.48.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:3020	63.209.48.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:3021	63.209.48.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:3022	63.209.48.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:3023	63.209.48.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:3024	63.209.48.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:3025	63.209.48.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:3026	63.209.48.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:3027	63.209.48.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:3028	63.209.48.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:3029	63.209.48.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:302a	63.209.48.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:302b	63.209.48.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:302c	63.209.48.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:302d	63.209.48.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:302e	63.209.48.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:302f	63.209.48.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:3030	63.209.48.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:3031	63.209.48.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:3032	63.209.48.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:3033	63.209.48.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:3034	63.209.48.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:3035	63.209.48.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:3036	63.209.48.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:3037	63.209.48.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:3038	63.209.48.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:3039	63.209.48.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:303a	63.209.48.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:303b	63.209.48.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:303c	63.209.48.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:303d	63.209.48.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:303e	63.209.48.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:303f	63.209.48.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:3040	63.209.48.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:3041	63.209.48.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:3042	63.209.48.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:3043	63.209.48.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:3044	63.209.48.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:3045	63.209.48.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:3046	63.209.48.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:3047	63.209.48.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:3048	63.209.48.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:3049	63.209.48.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:304a	63.209.48.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:304b	63.209.48.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:304c	63.209.48.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:304d	63.209.48.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:304e	63.209.48.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:304f	63.209.48.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:3050	63.209.48.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:3051	63.209.48.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:3052	63.209.48.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:3053	63.209.48.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:3054	63.209.48.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:3055	63.209.48.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:3056	63.209.48.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:3057	63.209.48.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:3058	63.209.48.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:3059	63.209.48.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:305a	63.209.48.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:305b	63.209.48.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:305c	63.209.48.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:305d	63.209.48.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:305e	63.209.48.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:305f	63.209.48.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:3060	63.209.48.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:3061	63.209.48.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:3062	63.209.48.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:3063	63.209.48.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:3064	63.209.48.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:3065	63.209.48.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:3066	63.209.48.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:3067	63.209.48.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:3068	63.209.48.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:3069	63.209.48.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:306a	63.209.48.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:306b	63.209.48.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:306c	63.209.48.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:306d	63.209.48.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:306e	63.209.48.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:306f	63.209.48.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:3070	63.209.48.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:3071	63.209.48.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:3072	63.209.48.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:3073	63.209.48.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:3074	63.209.48.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:3075	63.209.48.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:3076	63.209.48.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:3077	63.209.48.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:3078	63.209.48.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:3079	63.209.48.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:307a	63.209.48.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:307b	63.209.48.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:307c	63.209.48.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:307d	63.209.48.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:307e	63.209.48.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:307f	63.209.48.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:3080	63.209.48.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:3081	63.209.48.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:3082	63.209.48.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:3083	63.209.48.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:3084	63.209.48.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:3085	63.209.48.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:3086	63.209.48.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:3087	63.209.48.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:3088	63.209.48.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:3089	63.209.48.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:308a	63.209.48.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:308b	63.209.48.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:308c	63.209.48.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:308d	63.209.48.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:308e	63.209.48.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:308f	63.209.48.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:3090	63.209.48.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:3091	63.209.48.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:3092	63.209.48.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:3093	63.209.48.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:3094	63.209.48.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:3095	63.209.48.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:3096	63.209.48.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:3097	63.209.48.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:3098	63.209.48.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:3099	63.209.48.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:309a	63.209.48.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:309b	63.209.48.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:309c	63.209.48.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:309d	63.209.48.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:309e	63.209.48.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:309f	63.209.48.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a0	63.209.48.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a1	63.209.48.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a2	63.209.48.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a3	63.209.48.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a4	63.209.48.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a5	63.209.48.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a6	63.209.48.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a7	63.209.48.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a8	63.209.48.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:30a9	63.209.48.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:30aa	63.209.48.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ab	63.209.48.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ac	63.209.48.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ad	63.209.48.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ae	63.209.48.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:30af	63.209.48.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:30b0	63.209.48.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:30b1	63.209.48.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:30b2	63.209.48.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:30b3	63.209.48.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:30b4	63.209.48.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:30b5	63.209.48.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:30b6	63.209.48.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:30b7	63.209.48.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:30b8	63.209.48.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:30b9	63.209.48.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ba	63.209.48.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:30bb	63.209.48.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:30bc	63.209.48.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:30bd	63.209.48.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:30be	63.209.48.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:30bf	63.209.48.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c0	63.209.48.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c1	63.209.48.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c2	63.209.48.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c3	63.209.48.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c4	63.209.48.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c5	63.209.48.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c6	63.209.48.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c7	63.209.48.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c8	63.209.48.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:30c9	63.209.48.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ca	63.209.48.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:30cb	63.209.48.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:30cc	63.209.48.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:30cd	63.209.48.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ce	63.209.48.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:30cf	63.209.48.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d0	63.209.48.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d1	63.209.48.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d2	63.209.48.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d3	63.209.48.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d4	63.209.48.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d5	63.209.48.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d6	63.209.48.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d7	63.209.48.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d8	63.209.48.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:30d9	63.209.48.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:30da	63.209.48.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:30db	63.209.48.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:30dc	63.209.48.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:30dd	63.209.48.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:30de	63.209.48.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:30df	63.209.48.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e0	63.209.48.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e1	63.209.48.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e2	63.209.48.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e3	63.209.48.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e4	63.209.48.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e5	63.209.48.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e6	63.209.48.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e7	63.209.48.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e8	63.209.48.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:30e9	63.209.48.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ea	63.209.48.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:30eb	63.209.48.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ec	63.209.48.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ed	63.209.48.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ee	63.209.48.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ef	63.209.48.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f0	63.209.48.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f1	63.209.48.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f2	63.209.48.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f3	63.209.48.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f4	63.209.48.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f5	63.209.48.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f6	63.209.48.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f7	63.209.48.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f8	63.209.48.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:30f9	63.209.48.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:30fa	63.209.48.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:30fb	63.209.48.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:30fc	63.209.48.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:30fd	63.209.48.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:30fe	63.209.48.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:30ff	63.209.48.255

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.