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:8024:cd24:8081:4072:7924:3101	121.36.49.1
cb15:901b:8024:cd24:8081:4072:7924:3102	121.36.49.2
cb15:901b:8024:cd24:8081:4072:7924:3103	121.36.49.3
cb15:901b:8024:cd24:8081:4072:7924:3104	121.36.49.4
cb15:901b:8024:cd24:8081:4072:7924:3105	121.36.49.5
cb15:901b:8024:cd24:8081:4072:7924:3106	121.36.49.6
cb15:901b:8024:cd24:8081:4072:7924:3107	121.36.49.7
cb15:901b:8024:cd24:8081:4072:7924:3108	121.36.49.8
cb15:901b:8024:cd24:8081:4072:7924:3109	121.36.49.9
cb15:901b:8024:cd24:8081:4072:7924:310a	121.36.49.10
cb15:901b:8024:cd24:8081:4072:7924:310b	121.36.49.11
cb15:901b:8024:cd24:8081:4072:7924:310c	121.36.49.12
cb15:901b:8024:cd24:8081:4072:7924:310d	121.36.49.13
cb15:901b:8024:cd24:8081:4072:7924:310e	121.36.49.14
cb15:901b:8024:cd24:8081:4072:7924:310f	121.36.49.15
cb15:901b:8024:cd24:8081:4072:7924:3110	121.36.49.16
cb15:901b:8024:cd24:8081:4072:7924:3111	121.36.49.17
cb15:901b:8024:cd24:8081:4072:7924:3112	121.36.49.18
cb15:901b:8024:cd24:8081:4072:7924:3113	121.36.49.19
cb15:901b:8024:cd24:8081:4072:7924:3114	121.36.49.20
cb15:901b:8024:cd24:8081:4072:7924:3115	121.36.49.21
cb15:901b:8024:cd24:8081:4072:7924:3116	121.36.49.22
cb15:901b:8024:cd24:8081:4072:7924:3117	121.36.49.23
cb15:901b:8024:cd24:8081:4072:7924:3118	121.36.49.24
cb15:901b:8024:cd24:8081:4072:7924:3119	121.36.49.25
cb15:901b:8024:cd24:8081:4072:7924:311a	121.36.49.26
cb15:901b:8024:cd24:8081:4072:7924:311b	121.36.49.27
cb15:901b:8024:cd24:8081:4072:7924:311c	121.36.49.28
cb15:901b:8024:cd24:8081:4072:7924:311d	121.36.49.29
cb15:901b:8024:cd24:8081:4072:7924:311e	121.36.49.30
cb15:901b:8024:cd24:8081:4072:7924:311f	121.36.49.31
cb15:901b:8024:cd24:8081:4072:7924:3120	121.36.49.32
cb15:901b:8024:cd24:8081:4072:7924:3121	121.36.49.33
cb15:901b:8024:cd24:8081:4072:7924:3122	121.36.49.34
cb15:901b:8024:cd24:8081:4072:7924:3123	121.36.49.35
cb15:901b:8024:cd24:8081:4072:7924:3124	121.36.49.36
cb15:901b:8024:cd24:8081:4072:7924:3125	121.36.49.37
cb15:901b:8024:cd24:8081:4072:7924:3126	121.36.49.38
cb15:901b:8024:cd24:8081:4072:7924:3127	121.36.49.39
cb15:901b:8024:cd24:8081:4072:7924:3128	121.36.49.40
cb15:901b:8024:cd24:8081:4072:7924:3129	121.36.49.41
cb15:901b:8024:cd24:8081:4072:7924:312a	121.36.49.42
cb15:901b:8024:cd24:8081:4072:7924:312b	121.36.49.43
cb15:901b:8024:cd24:8081:4072:7924:312c	121.36.49.44
cb15:901b:8024:cd24:8081:4072:7924:312d	121.36.49.45
cb15:901b:8024:cd24:8081:4072:7924:312e	121.36.49.46
cb15:901b:8024:cd24:8081:4072:7924:312f	121.36.49.47
cb15:901b:8024:cd24:8081:4072:7924:3130	121.36.49.48
cb15:901b:8024:cd24:8081:4072:7924:3131	121.36.49.49
cb15:901b:8024:cd24:8081:4072:7924:3132	121.36.49.50
cb15:901b:8024:cd24:8081:4072:7924:3133	121.36.49.51
cb15:901b:8024:cd24:8081:4072:7924:3134	121.36.49.52
cb15:901b:8024:cd24:8081:4072:7924:3135	121.36.49.53
cb15:901b:8024:cd24:8081:4072:7924:3136	121.36.49.54
cb15:901b:8024:cd24:8081:4072:7924:3137	121.36.49.55
cb15:901b:8024:cd24:8081:4072:7924:3138	121.36.49.56
cb15:901b:8024:cd24:8081:4072:7924:3139	121.36.49.57
cb15:901b:8024:cd24:8081:4072:7924:313a	121.36.49.58
cb15:901b:8024:cd24:8081:4072:7924:313b	121.36.49.59
cb15:901b:8024:cd24:8081:4072:7924:313c	121.36.49.60

cb15:901b:8024:cd24:8081:4072:7924:313d	121.36.49.61
cb15:901b:8024:cd24:8081:4072:7924:313e	121.36.49.62
cb15:901b:8024:cd24:8081:4072:7924:313f	121.36.49.63
cb15:901b:8024:cd24:8081:4072:7924:3140	121.36.49.64
cb15:901b:8024:cd24:8081:4072:7924:3141	121.36.49.65
cb15:901b:8024:cd24:8081:4072:7924:3142	121.36.49.66
cb15:901b:8024:cd24:8081:4072:7924:3143	121.36.49.67
cb15:901b:8024:cd24:8081:4072:7924:3144	121.36.49.68
cb15:901b:8024:cd24:8081:4072:7924:3145	121.36.49.69
cb15:901b:8024:cd24:8081:4072:7924:3146	121.36.49.70
cb15:901b:8024:cd24:8081:4072:7924:3147	121.36.49.71
cb15:901b:8024:cd24:8081:4072:7924:3148	121.36.49.72
cb15:901b:8024:cd24:8081:4072:7924:3149	121.36.49.73
cb15:901b:8024:cd24:8081:4072:7924:314a	121.36.49.74
cb15:901b:8024:cd24:8081:4072:7924:314b	121.36.49.75
cb15:901b:8024:cd24:8081:4072:7924:314c	121.36.49.76
cb15:901b:8024:cd24:8081:4072:7924:314d	121.36.49.77
cb15:901b:8024:cd24:8081:4072:7924:314e	121.36.49.78
cb15:901b:8024:cd24:8081:4072:7924:314f	121.36.49.79
cb15:901b:8024:cd24:8081:4072:7924:3150	121.36.49.80
cb15:901b:8024:cd24:8081:4072:7924:3151	121.36.49.81
cb15:901b:8024:cd24:8081:4072:7924:3152	121.36.49.82
cb15:901b:8024:cd24:8081:4072:7924:3153	121.36.49.83
cb15:901b:8024:cd24:8081:4072:7924:3154	121.36.49.84
cb15:901b:8024:cd24:8081:4072:7924:3155	121.36.49.85
cb15:901b:8024:cd24:8081:4072:7924:3156	121.36.49.86
cb15:901b:8024:cd24:8081:4072:7924:3157	121.36.49.87
cb15:901b:8024:cd24:8081:4072:7924:3158	121.36.49.88
cb15:901b:8024:cd24:8081:4072:7924:3159	121.36.49.89
cb15:901b:8024:cd24:8081:4072:7924:315a	121.36.49.90
cb15:901b:8024:cd24:8081:4072:7924:315b	121.36.49.91
cb15:901b:8024:cd24:8081:4072:7924:315c	121.36.49.92
cb15:901b:8024:cd24:8081:4072:7924:315d	121.36.49.93
cb15:901b:8024:cd24:8081:4072:7924:315e	121.36.49.94
cb15:901b:8024:cd24:8081:4072:7924:315f	121.36.49.95
cb15:901b:8024:cd24:8081:4072:7924:3160	121.36.49.96
cb15:901b:8024:cd24:8081:4072:7924:3161	121.36.49.97
cb15:901b:8024:cd24:8081:4072:7924:3162	121.36.49.98
cb15:901b:8024:cd24:8081:4072:7924:3163	121.36.49.99
cb15:901b:8024:cd24:8081:4072:7924:3164	121.36.49.100
cb15:901b:8024:cd24:8081:4072:7924:3165	121.36.49.101
cb15:901b:8024:cd24:8081:4072:7924:3166	121.36.49.102
cb15:901b:8024:cd24:8081:4072:7924:3167	121.36.49.103
cb15:901b:8024:cd24:8081:4072:7924:3168	121.36.49.104
cb15:901b:8024:cd24:8081:4072:7924:3169	121.36.49.105
cb15:901b:8024:cd24:8081:4072:7924:316a	121.36.49.106
cb15:901b:8024:cd24:8081:4072:7924:316b	121.36.49.107
cb15:901b:8024:cd24:8081:4072:7924:316c	121.36.49.108
cb15:901b:8024:cd24:8081:4072:7924:316d	121.36.49.109
cb15:901b:8024:cd24:8081:4072:7924:316e	121.36.49.110
cb15:901b:8024:cd24:8081:4072:7924:316f	121.36.49.111
cb15:901b:8024:cd24:8081:4072:7924:3170	121.36.49.112
cb15:901b:8024:cd24:8081:4072:7924:3171	121.36.49.113
cb15:901b:8024:cd24:8081:4072:7924:3172	121.36.49.114
cb15:901b:8024:cd24:8081:4072:7924:3173	121.36.49.115
cb15:901b:8024:cd24:8081:4072:7924:3174	121.36.49.116
cb15:901b:8024:cd24:8081:4072:7924:3175	121.36.49.117
cb15:901b:8024:cd24:8081:4072:7924:3176	121.36.49.118
cb15:901b:8024:cd24:8081:4072:7924:3177	121.36.49.119
cb15:901b:8024:cd24:8081:4072:7924:3178	121.36.49.120

cb15:901b:8024:cd24:8081:4072:7924:3179	121.36.49.121
cb15:901b:8024:cd24:8081:4072:7924:317a	121.36.49.122
cb15:901b:8024:cd24:8081:4072:7924:317b	121.36.49.123
cb15:901b:8024:cd24:8081:4072:7924:317c	121.36.49.124
cb15:901b:8024:cd24:8081:4072:7924:317d	121.36.49.125
cb15:901b:8024:cd24:8081:4072:7924:317e	121.36.49.126
cb15:901b:8024:cd24:8081:4072:7924:317f	121.36.49.127
cb15:901b:8024:cd24:8081:4072:7924:3180	121.36.49.128
cb15:901b:8024:cd24:8081:4072:7924:3181	121.36.49.129
cb15:901b:8024:cd24:8081:4072:7924:3182	121.36.49.130
cb15:901b:8024:cd24:8081:4072:7924:3183	121.36.49.131
cb15:901b:8024:cd24:8081:4072:7924:3184	121.36.49.132
cb15:901b:8024:cd24:8081:4072:7924:3185	121.36.49.133
cb15:901b:8024:cd24:8081:4072:7924:3186	121.36.49.134
cb15:901b:8024:cd24:8081:4072:7924:3187	121.36.49.135
cb15:901b:8024:cd24:8081:4072:7924:3188	121.36.49.136
cb15:901b:8024:cd24:8081:4072:7924:3189	121.36.49.137
cb15:901b:8024:cd24:8081:4072:7924:318a	121.36.49.138
cb15:901b:8024:cd24:8081:4072:7924:318b	121.36.49.139
cb15:901b:8024:cd24:8081:4072:7924:318c	121.36.49.140
cb15:901b:8024:cd24:8081:4072:7924:318d	121.36.49.141
cb15:901b:8024:cd24:8081:4072:7924:318e	121.36.49.142
cb15:901b:8024:cd24:8081:4072:7924:318f	121.36.49.143
cb15:901b:8024:cd24:8081:4072:7924:3190	121.36.49.144
cb15:901b:8024:cd24:8081:4072:7924:3191	121.36.49.145
cb15:901b:8024:cd24:8081:4072:7924:3192	121.36.49.146
cb15:901b:8024:cd24:8081:4072:7924:3193	121.36.49.147
cb15:901b:8024:cd24:8081:4072:7924:3194	121.36.49.148
cb15:901b:8024:cd24:8081:4072:7924:3195	121.36.49.149
cb15:901b:8024:cd24:8081:4072:7924:3196	121.36.49.150
cb15:901b:8024:cd24:8081:4072:7924:3197	121.36.49.151
cb15:901b:8024:cd24:8081:4072:7924:3198	121.36.49.152
cb15:901b:8024:cd24:8081:4072:7924:3199	121.36.49.153
cb15:901b:8024:cd24:8081:4072:7924:319a	121.36.49.154
cb15:901b:8024:cd24:8081:4072:7924:319b	121.36.49.155
cb15:901b:8024:cd24:8081:4072:7924:319c	121.36.49.156
cb15:901b:8024:cd24:8081:4072:7924:319d	121.36.49.157
cb15:901b:8024:cd24:8081:4072:7924:319e	121.36.49.158
cb15:901b:8024:cd24:8081:4072:7924:319f	121.36.49.159
cb15:901b:8024:cd24:8081:4072:7924:31a0	121.36.49.160
cb15:901b:8024:cd24:8081:4072:7924:31a1	121.36.49.161
cb15:901b:8024:cd24:8081:4072:7924:31a2	121.36.49.162
cb15:901b:8024:cd24:8081:4072:7924:31a3	121.36.49.163
cb15:901b:8024:cd24:8081:4072:7924:31a4	121.36.49.164
cb15:901b:8024:cd24:8081:4072:7924:31a5	121.36.49.165
cb15:901b:8024:cd24:8081:4072:7924:31a6	121.36.49.166
cb15:901b:8024:cd24:8081:4072:7924:31a7	121.36.49.167
cb15:901b:8024:cd24:8081:4072:7924:31a8	121.36.49.168
cb15:901b:8024:cd24:8081:4072:7924:31a9	121.36.49.169
cb15:901b:8024:cd24:8081:4072:7924:31aa	121.36.49.170
cb15:901b:8024:cd24:8081:4072:7924:31ab	121.36.49.171
cb15:901b:8024:cd24:8081:4072:7924:31ac	121.36.49.172
cb15:901b:8024:cd24:8081:4072:7924:31ad	121.36.49.173
cb15:901b:8024:cd24:8081:4072:7924:31ae	121.36.49.174
cb15:901b:8024:cd24:8081:4072:7924:31af	121.36.49.175
cb15:901b:8024:cd24:8081:4072:7924:31b0	121.36.49.176
cb15:901b:8024:cd24:8081:4072:7924:31b1	121.36.49.177
cb15:901b:8024:cd24:8081:4072:7924:31b2	121.36.49.178
cb15:901b:8024:cd24:8081:4072:7924:31b3	121.36.49.179
cb15:901b:8024:cd24:8081:4072:7924:31b4	121.36.49.180

cb15:901b:8024:cd24:8081:4072:7924:31b5	121.36.49.181
cb15:901b:8024:cd24:8081:4072:7924:31b6	121.36.49.182
cb15:901b:8024:cd24:8081:4072:7924:31b7	121.36.49.183
cb15:901b:8024:cd24:8081:4072:7924:31b8	121.36.49.184
cb15:901b:8024:cd24:8081:4072:7924:31b9	121.36.49.185
cb15:901b:8024:cd24:8081:4072:7924:31ba	121.36.49.186
cb15:901b:8024:cd24:8081:4072:7924:31bb	121.36.49.187
cb15:901b:8024:cd24:8081:4072:7924:31bc	121.36.49.188
cb15:901b:8024:cd24:8081:4072:7924:31bd	121.36.49.189
cb15:901b:8024:cd24:8081:4072:7924:31be	121.36.49.190
cb15:901b:8024:cd24:8081:4072:7924:31bf	121.36.49.191
cb15:901b:8024:cd24:8081:4072:7924:31c0	121.36.49.192
cb15:901b:8024:cd24:8081:4072:7924:31c1	121.36.49.193
cb15:901b:8024:cd24:8081:4072:7924:31c2	121.36.49.194
cb15:901b:8024:cd24:8081:4072:7924:31c3	121.36.49.195
cb15:901b:8024:cd24:8081:4072:7924:31c4	121.36.49.196
cb15:901b:8024:cd24:8081:4072:7924:31c5	121.36.49.197
cb15:901b:8024:cd24:8081:4072:7924:31c6	121.36.49.198
cb15:901b:8024:cd24:8081:4072:7924:31c7	121.36.49.199
cb15:901b:8024:cd24:8081:4072:7924:31c8	121.36.49.200
cb15:901b:8024:cd24:8081:4072:7924:31c9	121.36.49.201
cb15:901b:8024:cd24:8081:4072:7924:31ca	121.36.49.202
cb15:901b:8024:cd24:8081:4072:7924:31cb	121.36.49.203
cb15:901b:8024:cd24:8081:4072:7924:31cc	121.36.49.204
cb15:901b:8024:cd24:8081:4072:7924:31cd	121.36.49.205
cb15:901b:8024:cd24:8081:4072:7924:31ce	121.36.49.206
cb15:901b:8024:cd24:8081:4072:7924:31cf	121.36.49.207
cb15:901b:8024:cd24:8081:4072:7924:31d0	121.36.49.208
cb15:901b:8024:cd24:8081:4072:7924:31d1	121.36.49.209
cb15:901b:8024:cd24:8081:4072:7924:31d2	121.36.49.210
cb15:901b:8024:cd24:8081:4072:7924:31d3	121.36.49.211
cb15:901b:8024:cd24:8081:4072:7924:31d4	121.36.49.212
cb15:901b:8024:cd24:8081:4072:7924:31d5	121.36.49.213
cb15:901b:8024:cd24:8081:4072:7924:31d6	121.36.49.214
cb15:901b:8024:cd24:8081:4072:7924:31d7	121.36.49.215
cb15:901b:8024:cd24:8081:4072:7924:31d8	121.36.49.216
cb15:901b:8024:cd24:8081:4072:7924:31d9	121.36.49.217
cb15:901b:8024:cd24:8081:4072:7924:31da	121.36.49.218
cb15:901b:8024:cd24:8081:4072:7924:31db	121.36.49.219
cb15:901b:8024:cd24:8081:4072:7924:31dc	121.36.49.220
cb15:901b:8024:cd24:8081:4072:7924:31dd	121.36.49.221
cb15:901b:8024:cd24:8081:4072:7924:31de	121.36.49.222
cb15:901b:8024:cd24:8081:4072:7924:31df	121.36.49.223
cb15:901b:8024:cd24:8081:4072:7924:31e0	121.36.49.224
cb15:901b:8024:cd24:8081:4072:7924:31e1	121.36.49.225
cb15:901b:8024:cd24:8081:4072:7924:31e2	121.36.49.226
cb15:901b:8024:cd24:8081:4072:7924:31e3	121.36.49.227
cb15:901b:8024:cd24:8081:4072:7924:31e4	121.36.49.228
cb15:901b:8024:cd24:8081:4072:7924:31e5	121.36.49.229
cb15:901b:8024:cd24:8081:4072:7924:31e6	121.36.49.230
cb15:901b:8024:cd24:8081:4072:7924:31e7	121.36.49.231
cb15:901b:8024:cd24:8081:4072:7924:31e8	121.36.49.232
cb15:901b:8024:cd24:8081:4072:7924:31e9	121.36.49.233
cb15:901b:8024:cd24:8081:4072:7924:31ea	121.36.49.234
cb15:901b:8024:cd24:8081:4072:7924:31eb	121.36.49.235
cb15:901b:8024:cd24:8081:4072:7924:31ec	121.36.49.236
cb15:901b:8024:cd24:8081:4072:7924:31ed	121.36.49.237
cb15:901b:8024:cd24:8081:4072:7924:31ee	121.36.49.238
cb15:901b:8024:cd24:8081:4072:7924:31ef	121.36.49.239
cb15:901b:8024:cd24:8081:4072:7924:31f0	121.36.49.240
cb15:901b:8024:cd24:8081:4072:7924:31f1	121.36.49.241
cb15:901b:8024:cd24:8081:4072:7924:31f2	121.36.49.242
cb15:901b:8024:cd24:8081:4072:7924:31f3	121.36.49.243
cb15:901b:8024:cd24:8081:4072:7924:31f4	121.36.49.244
cb15:901b:8024:cd24:8081:4072:7924:31f5	121.36.49.245
cb15:901b:8024:cd24:8081:4072:7924:31f6	121.36.49.246
cb15:901b:8024:cd24:8081:4072:7924:31f7	121.36.49.247
cb15:901b:8024:cd24:8081:4072:7924:31f8	121.36.49.248
cb15:901b:8024:cd24:8081:4072:7924:31f9	121.36.49.249
cb15:901b:8024:cd24:8081:4072:7924:31fa	121.36.49.250
cb15:901b:8024:cd24:8081:4072:7924:31fb	121.36.49.251
cb15:901b:8024:cd24:8081:4072:7924:31fc	121.36.49.252
cb15:901b:8024:cd24:8081:4072:7924:31fd	121.36.49.253
cb15:901b:8024:cd24:8081:4072:7924:31fe	121.36.49.254
cb15:901b:8024:cd24:8081:4072:7924:31ff	121.36.49.255

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.