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:d157:b51:8045:b51a:ff65:3001	255.101.48.1
cb15:901b:d157:b51:8045:b51a:ff65:3002	255.101.48.2
cb15:901b:d157:b51:8045:b51a:ff65:3003	255.101.48.3
cb15:901b:d157:b51:8045:b51a:ff65:3004	255.101.48.4
cb15:901b:d157:b51:8045:b51a:ff65:3005	255.101.48.5
cb15:901b:d157:b51:8045:b51a:ff65:3006	255.101.48.6
cb15:901b:d157:b51:8045:b51a:ff65:3007	255.101.48.7
cb15:901b:d157:b51:8045:b51a:ff65:3008	255.101.48.8
cb15:901b:d157:b51:8045:b51a:ff65:3009	255.101.48.9
cb15:901b:d157:b51:8045:b51a:ff65:300a	255.101.48.10
cb15:901b:d157:b51:8045:b51a:ff65:300b	255.101.48.11
cb15:901b:d157:b51:8045:b51a:ff65:300c	255.101.48.12
cb15:901b:d157:b51:8045:b51a:ff65:300d	255.101.48.13
cb15:901b:d157:b51:8045:b51a:ff65:300e	255.101.48.14
cb15:901b:d157:b51:8045:b51a:ff65:300f	255.101.48.15
cb15:901b:d157:b51:8045:b51a:ff65:3010	255.101.48.16
cb15:901b:d157:b51:8045:b51a:ff65:3011	255.101.48.17
cb15:901b:d157:b51:8045:b51a:ff65:3012	255.101.48.18
cb15:901b:d157:b51:8045:b51a:ff65:3013	255.101.48.19
cb15:901b:d157:b51:8045:b51a:ff65:3014	255.101.48.20
cb15:901b:d157:b51:8045:b51a:ff65:3015	255.101.48.21
cb15:901b:d157:b51:8045:b51a:ff65:3016	255.101.48.22
cb15:901b:d157:b51:8045:b51a:ff65:3017	255.101.48.23
cb15:901b:d157:b51:8045:b51a:ff65:3018	255.101.48.24
cb15:901b:d157:b51:8045:b51a:ff65:3019	255.101.48.25
cb15:901b:d157:b51:8045:b51a:ff65:301a	255.101.48.26
cb15:901b:d157:b51:8045:b51a:ff65:301b	255.101.48.27
cb15:901b:d157:b51:8045:b51a:ff65:301c	255.101.48.28
cb15:901b:d157:b51:8045:b51a:ff65:301d	255.101.48.29
cb15:901b:d157:b51:8045:b51a:ff65:301e	255.101.48.30
cb15:901b:d157:b51:8045:b51a:ff65:301f	255.101.48.31
cb15:901b:d157:b51:8045:b51a:ff65:3020	255.101.48.32
cb15:901b:d157:b51:8045:b51a:ff65:3021	255.101.48.33
cb15:901b:d157:b51:8045:b51a:ff65:3022	255.101.48.34
cb15:901b:d157:b51:8045:b51a:ff65:3023	255.101.48.35
cb15:901b:d157:b51:8045:b51a:ff65:3024	255.101.48.36
cb15:901b:d157:b51:8045:b51a:ff65:3025	255.101.48.37
cb15:901b:d157:b51:8045:b51a:ff65:3026	255.101.48.38
cb15:901b:d157:b51:8045:b51a:ff65:3027	255.101.48.39
cb15:901b:d157:b51:8045:b51a:ff65:3028	255.101.48.40
cb15:901b:d157:b51:8045:b51a:ff65:3029	255.101.48.41
cb15:901b:d157:b51:8045:b51a:ff65:302a	255.101.48.42
cb15:901b:d157:b51:8045:b51a:ff65:302b	255.101.48.43
cb15:901b:d157:b51:8045:b51a:ff65:302c	255.101.48.44
cb15:901b:d157:b51:8045:b51a:ff65:302d	255.101.48.45
cb15:901b:d157:b51:8045:b51a:ff65:302e	255.101.48.46
cb15:901b:d157:b51:8045:b51a:ff65:302f	255.101.48.47
cb15:901b:d157:b51:8045:b51a:ff65:3030	255.101.48.48
cb15:901b:d157:b51:8045:b51a:ff65:3031	255.101.48.49
cb15:901b:d157:b51:8045:b51a:ff65:3032	255.101.48.50
cb15:901b:d157:b51:8045:b51a:ff65:3033	255.101.48.51
cb15:901b:d157:b51:8045:b51a:ff65:3034	255.101.48.52
cb15:901b:d157:b51:8045:b51a:ff65:3035	255.101.48.53
cb15:901b:d157:b51:8045:b51a:ff65:3036	255.101.48.54
cb15:901b:d157:b51:8045:b51a:ff65:3037	255.101.48.55
cb15:901b:d157:b51:8045:b51a:ff65:3038	255.101.48.56
cb15:901b:d157:b51:8045:b51a:ff65:3039	255.101.48.57
cb15:901b:d157:b51:8045:b51a:ff65:303a	255.101.48.58
cb15:901b:d157:b51:8045:b51a:ff65:303b	255.101.48.59
cb15:901b:d157:b51:8045:b51a:ff65:303c	255.101.48.60

cb15:901b:d157:b51:8045:b51a:ff65:303d	255.101.48.61
cb15:901b:d157:b51:8045:b51a:ff65:303e	255.101.48.62
cb15:901b:d157:b51:8045:b51a:ff65:303f	255.101.48.63
cb15:901b:d157:b51:8045:b51a:ff65:3040	255.101.48.64
cb15:901b:d157:b51:8045:b51a:ff65:3041	255.101.48.65
cb15:901b:d157:b51:8045:b51a:ff65:3042	255.101.48.66
cb15:901b:d157:b51:8045:b51a:ff65:3043	255.101.48.67
cb15:901b:d157:b51:8045:b51a:ff65:3044	255.101.48.68
cb15:901b:d157:b51:8045:b51a:ff65:3045	255.101.48.69
cb15:901b:d157:b51:8045:b51a:ff65:3046	255.101.48.70
cb15:901b:d157:b51:8045:b51a:ff65:3047	255.101.48.71
cb15:901b:d157:b51:8045:b51a:ff65:3048	255.101.48.72
cb15:901b:d157:b51:8045:b51a:ff65:3049	255.101.48.73
cb15:901b:d157:b51:8045:b51a:ff65:304a	255.101.48.74
cb15:901b:d157:b51:8045:b51a:ff65:304b	255.101.48.75
cb15:901b:d157:b51:8045:b51a:ff65:304c	255.101.48.76
cb15:901b:d157:b51:8045:b51a:ff65:304d	255.101.48.77
cb15:901b:d157:b51:8045:b51a:ff65:304e	255.101.48.78
cb15:901b:d157:b51:8045:b51a:ff65:304f	255.101.48.79
cb15:901b:d157:b51:8045:b51a:ff65:3050	255.101.48.80
cb15:901b:d157:b51:8045:b51a:ff65:3051	255.101.48.81
cb15:901b:d157:b51:8045:b51a:ff65:3052	255.101.48.82
cb15:901b:d157:b51:8045:b51a:ff65:3053	255.101.48.83
cb15:901b:d157:b51:8045:b51a:ff65:3054	255.101.48.84
cb15:901b:d157:b51:8045:b51a:ff65:3055	255.101.48.85
cb15:901b:d157:b51:8045:b51a:ff65:3056	255.101.48.86
cb15:901b:d157:b51:8045:b51a:ff65:3057	255.101.48.87
cb15:901b:d157:b51:8045:b51a:ff65:3058	255.101.48.88
cb15:901b:d157:b51:8045:b51a:ff65:3059	255.101.48.89
cb15:901b:d157:b51:8045:b51a:ff65:305a	255.101.48.90
cb15:901b:d157:b51:8045:b51a:ff65:305b	255.101.48.91
cb15:901b:d157:b51:8045:b51a:ff65:305c	255.101.48.92
cb15:901b:d157:b51:8045:b51a:ff65:305d	255.101.48.93
cb15:901b:d157:b51:8045:b51a:ff65:305e	255.101.48.94
cb15:901b:d157:b51:8045:b51a:ff65:305f	255.101.48.95
cb15:901b:d157:b51:8045:b51a:ff65:3060	255.101.48.96
cb15:901b:d157:b51:8045:b51a:ff65:3061	255.101.48.97
cb15:901b:d157:b51:8045:b51a:ff65:3062	255.101.48.98
cb15:901b:d157:b51:8045:b51a:ff65:3063	255.101.48.99
cb15:901b:d157:b51:8045:b51a:ff65:3064	255.101.48.100
cb15:901b:d157:b51:8045:b51a:ff65:3065	255.101.48.101
cb15:901b:d157:b51:8045:b51a:ff65:3066	255.101.48.102
cb15:901b:d157:b51:8045:b51a:ff65:3067	255.101.48.103
cb15:901b:d157:b51:8045:b51a:ff65:3068	255.101.48.104
cb15:901b:d157:b51:8045:b51a:ff65:3069	255.101.48.105
cb15:901b:d157:b51:8045:b51a:ff65:306a	255.101.48.106
cb15:901b:d157:b51:8045:b51a:ff65:306b	255.101.48.107
cb15:901b:d157:b51:8045:b51a:ff65:306c	255.101.48.108
cb15:901b:d157:b51:8045:b51a:ff65:306d	255.101.48.109
cb15:901b:d157:b51:8045:b51a:ff65:306e	255.101.48.110
cb15:901b:d157:b51:8045:b51a:ff65:306f	255.101.48.111
cb15:901b:d157:b51:8045:b51a:ff65:3070	255.101.48.112
cb15:901b:d157:b51:8045:b51a:ff65:3071	255.101.48.113
cb15:901b:d157:b51:8045:b51a:ff65:3072	255.101.48.114
cb15:901b:d157:b51:8045:b51a:ff65:3073	255.101.48.115
cb15:901b:d157:b51:8045:b51a:ff65:3074	255.101.48.116
cb15:901b:d157:b51:8045:b51a:ff65:3075	255.101.48.117
cb15:901b:d157:b51:8045:b51a:ff65:3076	255.101.48.118
cb15:901b:d157:b51:8045:b51a:ff65:3077	255.101.48.119
cb15:901b:d157:b51:8045:b51a:ff65:3078	255.101.48.120

cb15:901b:d157:b51:8045:b51a:ff65:3079	255.101.48.121
cb15:901b:d157:b51:8045:b51a:ff65:307a	255.101.48.122
cb15:901b:d157:b51:8045:b51a:ff65:307b	255.101.48.123
cb15:901b:d157:b51:8045:b51a:ff65:307c	255.101.48.124
cb15:901b:d157:b51:8045:b51a:ff65:307d	255.101.48.125
cb15:901b:d157:b51:8045:b51a:ff65:307e	255.101.48.126
cb15:901b:d157:b51:8045:b51a:ff65:307f	255.101.48.127
cb15:901b:d157:b51:8045:b51a:ff65:3080	255.101.48.128
cb15:901b:d157:b51:8045:b51a:ff65:3081	255.101.48.129
cb15:901b:d157:b51:8045:b51a:ff65:3082	255.101.48.130
cb15:901b:d157:b51:8045:b51a:ff65:3083	255.101.48.131
cb15:901b:d157:b51:8045:b51a:ff65:3084	255.101.48.132
cb15:901b:d157:b51:8045:b51a:ff65:3085	255.101.48.133
cb15:901b:d157:b51:8045:b51a:ff65:3086	255.101.48.134
cb15:901b:d157:b51:8045:b51a:ff65:3087	255.101.48.135
cb15:901b:d157:b51:8045:b51a:ff65:3088	255.101.48.136
cb15:901b:d157:b51:8045:b51a:ff65:3089	255.101.48.137
cb15:901b:d157:b51:8045:b51a:ff65:308a	255.101.48.138
cb15:901b:d157:b51:8045:b51a:ff65:308b	255.101.48.139
cb15:901b:d157:b51:8045:b51a:ff65:308c	255.101.48.140
cb15:901b:d157:b51:8045:b51a:ff65:308d	255.101.48.141
cb15:901b:d157:b51:8045:b51a:ff65:308e	255.101.48.142
cb15:901b:d157:b51:8045:b51a:ff65:308f	255.101.48.143
cb15:901b:d157:b51:8045:b51a:ff65:3090	255.101.48.144
cb15:901b:d157:b51:8045:b51a:ff65:3091	255.101.48.145
cb15:901b:d157:b51:8045:b51a:ff65:3092	255.101.48.146
cb15:901b:d157:b51:8045:b51a:ff65:3093	255.101.48.147
cb15:901b:d157:b51:8045:b51a:ff65:3094	255.101.48.148
cb15:901b:d157:b51:8045:b51a:ff65:3095	255.101.48.149
cb15:901b:d157:b51:8045:b51a:ff65:3096	255.101.48.150
cb15:901b:d157:b51:8045:b51a:ff65:3097	255.101.48.151
cb15:901b:d157:b51:8045:b51a:ff65:3098	255.101.48.152
cb15:901b:d157:b51:8045:b51a:ff65:3099	255.101.48.153
cb15:901b:d157:b51:8045:b51a:ff65:309a	255.101.48.154
cb15:901b:d157:b51:8045:b51a:ff65:309b	255.101.48.155
cb15:901b:d157:b51:8045:b51a:ff65:309c	255.101.48.156
cb15:901b:d157:b51:8045:b51a:ff65:309d	255.101.48.157
cb15:901b:d157:b51:8045:b51a:ff65:309e	255.101.48.158
cb15:901b:d157:b51:8045:b51a:ff65:309f	255.101.48.159
cb15:901b:d157:b51:8045:b51a:ff65:30a0	255.101.48.160
cb15:901b:d157:b51:8045:b51a:ff65:30a1	255.101.48.161
cb15:901b:d157:b51:8045:b51a:ff65:30a2	255.101.48.162
cb15:901b:d157:b51:8045:b51a:ff65:30a3	255.101.48.163
cb15:901b:d157:b51:8045:b51a:ff65:30a4	255.101.48.164
cb15:901b:d157:b51:8045:b51a:ff65:30a5	255.101.48.165
cb15:901b:d157:b51:8045:b51a:ff65:30a6	255.101.48.166
cb15:901b:d157:b51:8045:b51a:ff65:30a7	255.101.48.167
cb15:901b:d157:b51:8045:b51a:ff65:30a8	255.101.48.168
cb15:901b:d157:b51:8045:b51a:ff65:30a9	255.101.48.169
cb15:901b:d157:b51:8045:b51a:ff65:30aa	255.101.48.170
cb15:901b:d157:b51:8045:b51a:ff65:30ab	255.101.48.171
cb15:901b:d157:b51:8045:b51a:ff65:30ac	255.101.48.172
cb15:901b:d157:b51:8045:b51a:ff65:30ad	255.101.48.173
cb15:901b:d157:b51:8045:b51a:ff65:30ae	255.101.48.174
cb15:901b:d157:b51:8045:b51a:ff65:30af	255.101.48.175
cb15:901b:d157:b51:8045:b51a:ff65:30b0	255.101.48.176
cb15:901b:d157:b51:8045:b51a:ff65:30b1	255.101.48.177
cb15:901b:d157:b51:8045:b51a:ff65:30b2	255.101.48.178
cb15:901b:d157:b51:8045:b51a:ff65:30b3	255.101.48.179
cb15:901b:d157:b51:8045:b51a:ff65:30b4	255.101.48.180

cb15:901b:d157:b51:8045:b51a:ff65:30b5	255.101.48.181
cb15:901b:d157:b51:8045:b51a:ff65:30b6	255.101.48.182
cb15:901b:d157:b51:8045:b51a:ff65:30b7	255.101.48.183
cb15:901b:d157:b51:8045:b51a:ff65:30b8	255.101.48.184
cb15:901b:d157:b51:8045:b51a:ff65:30b9	255.101.48.185
cb15:901b:d157:b51:8045:b51a:ff65:30ba	255.101.48.186
cb15:901b:d157:b51:8045:b51a:ff65:30bb	255.101.48.187
cb15:901b:d157:b51:8045:b51a:ff65:30bc	255.101.48.188
cb15:901b:d157:b51:8045:b51a:ff65:30bd	255.101.48.189
cb15:901b:d157:b51:8045:b51a:ff65:30be	255.101.48.190
cb15:901b:d157:b51:8045:b51a:ff65:30bf	255.101.48.191
cb15:901b:d157:b51:8045:b51a:ff65:30c0	255.101.48.192
cb15:901b:d157:b51:8045:b51a:ff65:30c1	255.101.48.193
cb15:901b:d157:b51:8045:b51a:ff65:30c2	255.101.48.194
cb15:901b:d157:b51:8045:b51a:ff65:30c3	255.101.48.195
cb15:901b:d157:b51:8045:b51a:ff65:30c4	255.101.48.196
cb15:901b:d157:b51:8045:b51a:ff65:30c5	255.101.48.197
cb15:901b:d157:b51:8045:b51a:ff65:30c6	255.101.48.198
cb15:901b:d157:b51:8045:b51a:ff65:30c7	255.101.48.199
cb15:901b:d157:b51:8045:b51a:ff65:30c8	255.101.48.200
cb15:901b:d157:b51:8045:b51a:ff65:30c9	255.101.48.201
cb15:901b:d157:b51:8045:b51a:ff65:30ca	255.101.48.202
cb15:901b:d157:b51:8045:b51a:ff65:30cb	255.101.48.203
cb15:901b:d157:b51:8045:b51a:ff65:30cc	255.101.48.204
cb15:901b:d157:b51:8045:b51a:ff65:30cd	255.101.48.205
cb15:901b:d157:b51:8045:b51a:ff65:30ce	255.101.48.206
cb15:901b:d157:b51:8045:b51a:ff65:30cf	255.101.48.207
cb15:901b:d157:b51:8045:b51a:ff65:30d0	255.101.48.208
cb15:901b:d157:b51:8045:b51a:ff65:30d1	255.101.48.209
cb15:901b:d157:b51:8045:b51a:ff65:30d2	255.101.48.210
cb15:901b:d157:b51:8045:b51a:ff65:30d3	255.101.48.211
cb15:901b:d157:b51:8045:b51a:ff65:30d4	255.101.48.212
cb15:901b:d157:b51:8045:b51a:ff65:30d5	255.101.48.213
cb15:901b:d157:b51:8045:b51a:ff65:30d6	255.101.48.214
cb15:901b:d157:b51:8045:b51a:ff65:30d7	255.101.48.215
cb15:901b:d157:b51:8045:b51a:ff65:30d8	255.101.48.216
cb15:901b:d157:b51:8045:b51a:ff65:30d9	255.101.48.217
cb15:901b:d157:b51:8045:b51a:ff65:30da	255.101.48.218
cb15:901b:d157:b51:8045:b51a:ff65:30db	255.101.48.219
cb15:901b:d157:b51:8045:b51a:ff65:30dc	255.101.48.220
cb15:901b:d157:b51:8045:b51a:ff65:30dd	255.101.48.221
cb15:901b:d157:b51:8045:b51a:ff65:30de	255.101.48.222
cb15:901b:d157:b51:8045:b51a:ff65:30df	255.101.48.223
cb15:901b:d157:b51:8045:b51a:ff65:30e0	255.101.48.224
cb15:901b:d157:b51:8045:b51a:ff65:30e1	255.101.48.225
cb15:901b:d157:b51:8045:b51a:ff65:30e2	255.101.48.226
cb15:901b:d157:b51:8045:b51a:ff65:30e3	255.101.48.227
cb15:901b:d157:b51:8045:b51a:ff65:30e4	255.101.48.228
cb15:901b:d157:b51:8045:b51a:ff65:30e5	255.101.48.229
cb15:901b:d157:b51:8045:b51a:ff65:30e6	255.101.48.230
cb15:901b:d157:b51:8045:b51a:ff65:30e7	255.101.48.231
cb15:901b:d157:b51:8045:b51a:ff65:30e8	255.101.48.232
cb15:901b:d157:b51:8045:b51a:ff65:30e9	255.101.48.233
cb15:901b:d157:b51:8045:b51a:ff65:30ea	255.101.48.234
cb15:901b:d157:b51:8045:b51a:ff65:30eb	255.101.48.235
cb15:901b:d157:b51:8045:b51a:ff65:30ec	255.101.48.236
cb15:901b:d157:b51:8045:b51a:ff65:30ed	255.101.48.237
cb15:901b:d157:b51:8045:b51a:ff65:30ee	255.101.48.238
cb15:901b:d157:b51:8045:b51a:ff65:30ef	255.101.48.239
cb15:901b:d157:b51:8045:b51a:ff65:30f0	255.101.48.240
cb15:901b:d157:b51:8045:b51a:ff65:30f1	255.101.48.241
cb15:901b:d157:b51:8045:b51a:ff65:30f2	255.101.48.242
cb15:901b:d157:b51:8045:b51a:ff65:30f3	255.101.48.243
cb15:901b:d157:b51:8045:b51a:ff65:30f4	255.101.48.244
cb15:901b:d157:b51:8045:b51a:ff65:30f5	255.101.48.245
cb15:901b:d157:b51:8045:b51a:ff65:30f6	255.101.48.246
cb15:901b:d157:b51:8045:b51a:ff65:30f7	255.101.48.247
cb15:901b:d157:b51:8045:b51a:ff65:30f8	255.101.48.248
cb15:901b:d157:b51:8045:b51a:ff65:30f9	255.101.48.249
cb15:901b:d157:b51:8045:b51a:ff65:30fa	255.101.48.250
cb15:901b:d157:b51:8045:b51a:ff65:30fb	255.101.48.251
cb15:901b:d157:b51:8045:b51a:ff65:30fc	255.101.48.252
cb15:901b:d157:b51:8045:b51a:ff65:30fd	255.101.48.253
cb15:901b:d157:b51:8045:b51a:ff65:30fe	255.101.48.254
cb15:901b:d157:b51:8045:b51a:ff65:30ff	255.101.48.255

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.