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:901b:1324:eb24:7fce:cb15:3101	203.21.49.1
cb15:901b:901b:1324:eb24:7fce:cb15:3102	203.21.49.2
cb15:901b:901b:1324:eb24:7fce:cb15:3103	203.21.49.3
cb15:901b:901b:1324:eb24:7fce:cb15:3104	203.21.49.4
cb15:901b:901b:1324:eb24:7fce:cb15:3105	203.21.49.5
cb15:901b:901b:1324:eb24:7fce:cb15:3106	203.21.49.6
cb15:901b:901b:1324:eb24:7fce:cb15:3107	203.21.49.7
cb15:901b:901b:1324:eb24:7fce:cb15:3108	203.21.49.8
cb15:901b:901b:1324:eb24:7fce:cb15:3109	203.21.49.9
cb15:901b:901b:1324:eb24:7fce:cb15:310a	203.21.49.10
cb15:901b:901b:1324:eb24:7fce:cb15:310b	203.21.49.11
cb15:901b:901b:1324:eb24:7fce:cb15:310c	203.21.49.12
cb15:901b:901b:1324:eb24:7fce:cb15:310d	203.21.49.13
cb15:901b:901b:1324:eb24:7fce:cb15:310e	203.21.49.14
cb15:901b:901b:1324:eb24:7fce:cb15:310f	203.21.49.15
cb15:901b:901b:1324:eb24:7fce:cb15:3110	203.21.49.16
cb15:901b:901b:1324:eb24:7fce:cb15:3111	203.21.49.17
cb15:901b:901b:1324:eb24:7fce:cb15:3112	203.21.49.18
cb15:901b:901b:1324:eb24:7fce:cb15:3113	203.21.49.19
cb15:901b:901b:1324:eb24:7fce:cb15:3114	203.21.49.20
cb15:901b:901b:1324:eb24:7fce:cb15:3115	203.21.49.21
cb15:901b:901b:1324:eb24:7fce:cb15:3116	203.21.49.22
cb15:901b:901b:1324:eb24:7fce:cb15:3117	203.21.49.23
cb15:901b:901b:1324:eb24:7fce:cb15:3118	203.21.49.24
cb15:901b:901b:1324:eb24:7fce:cb15:3119	203.21.49.25
cb15:901b:901b:1324:eb24:7fce:cb15:311a	203.21.49.26
cb15:901b:901b:1324:eb24:7fce:cb15:311b	203.21.49.27
cb15:901b:901b:1324:eb24:7fce:cb15:311c	203.21.49.28
cb15:901b:901b:1324:eb24:7fce:cb15:311d	203.21.49.29
cb15:901b:901b:1324:eb24:7fce:cb15:311e	203.21.49.30
cb15:901b:901b:1324:eb24:7fce:cb15:311f	203.21.49.31
cb15:901b:901b:1324:eb24:7fce:cb15:3120	203.21.49.32
cb15:901b:901b:1324:eb24:7fce:cb15:3121	203.21.49.33
cb15:901b:901b:1324:eb24:7fce:cb15:3122	203.21.49.34
cb15:901b:901b:1324:eb24:7fce:cb15:3123	203.21.49.35
cb15:901b:901b:1324:eb24:7fce:cb15:3124	203.21.49.36
cb15:901b:901b:1324:eb24:7fce:cb15:3125	203.21.49.37
cb15:901b:901b:1324:eb24:7fce:cb15:3126	203.21.49.38
cb15:901b:901b:1324:eb24:7fce:cb15:3127	203.21.49.39
cb15:901b:901b:1324:eb24:7fce:cb15:3128	203.21.49.40
cb15:901b:901b:1324:eb24:7fce:cb15:3129	203.21.49.41
cb15:901b:901b:1324:eb24:7fce:cb15:312a	203.21.49.42
cb15:901b:901b:1324:eb24:7fce:cb15:312b	203.21.49.43
cb15:901b:901b:1324:eb24:7fce:cb15:312c	203.21.49.44
cb15:901b:901b:1324:eb24:7fce:cb15:312d	203.21.49.45
cb15:901b:901b:1324:eb24:7fce:cb15:312e	203.21.49.46
cb15:901b:901b:1324:eb24:7fce:cb15:312f	203.21.49.47
cb15:901b:901b:1324:eb24:7fce:cb15:3130	203.21.49.48
cb15:901b:901b:1324:eb24:7fce:cb15:3131	203.21.49.49
cb15:901b:901b:1324:eb24:7fce:cb15:3132	203.21.49.50
cb15:901b:901b:1324:eb24:7fce:cb15:3133	203.21.49.51
cb15:901b:901b:1324:eb24:7fce:cb15:3134	203.21.49.52
cb15:901b:901b:1324:eb24:7fce:cb15:3135	203.21.49.53
cb15:901b:901b:1324:eb24:7fce:cb15:3136	203.21.49.54
cb15:901b:901b:1324:eb24:7fce:cb15:3137	203.21.49.55
cb15:901b:901b:1324:eb24:7fce:cb15:3138	203.21.49.56
cb15:901b:901b:1324:eb24:7fce:cb15:3139	203.21.49.57
cb15:901b:901b:1324:eb24:7fce:cb15:313a	203.21.49.58
cb15:901b:901b:1324:eb24:7fce:cb15:313b	203.21.49.59
cb15:901b:901b:1324:eb24:7fce:cb15:313c	203.21.49.60

cb15:901b:901b:1324:eb24:7fce:cb15:313d	203.21.49.61
cb15:901b:901b:1324:eb24:7fce:cb15:313e	203.21.49.62
cb15:901b:901b:1324:eb24:7fce:cb15:313f	203.21.49.63
cb15:901b:901b:1324:eb24:7fce:cb15:3140	203.21.49.64
cb15:901b:901b:1324:eb24:7fce:cb15:3141	203.21.49.65
cb15:901b:901b:1324:eb24:7fce:cb15:3142	203.21.49.66
cb15:901b:901b:1324:eb24:7fce:cb15:3143	203.21.49.67
cb15:901b:901b:1324:eb24:7fce:cb15:3144	203.21.49.68
cb15:901b:901b:1324:eb24:7fce:cb15:3145	203.21.49.69
cb15:901b:901b:1324:eb24:7fce:cb15:3146	203.21.49.70
cb15:901b:901b:1324:eb24:7fce:cb15:3147	203.21.49.71
cb15:901b:901b:1324:eb24:7fce:cb15:3148	203.21.49.72
cb15:901b:901b:1324:eb24:7fce:cb15:3149	203.21.49.73
cb15:901b:901b:1324:eb24:7fce:cb15:314a	203.21.49.74
cb15:901b:901b:1324:eb24:7fce:cb15:314b	203.21.49.75
cb15:901b:901b:1324:eb24:7fce:cb15:314c	203.21.49.76
cb15:901b:901b:1324:eb24:7fce:cb15:314d	203.21.49.77
cb15:901b:901b:1324:eb24:7fce:cb15:314e	203.21.49.78
cb15:901b:901b:1324:eb24:7fce:cb15:314f	203.21.49.79
cb15:901b:901b:1324:eb24:7fce:cb15:3150	203.21.49.80
cb15:901b:901b:1324:eb24:7fce:cb15:3151	203.21.49.81
cb15:901b:901b:1324:eb24:7fce:cb15:3152	203.21.49.82
cb15:901b:901b:1324:eb24:7fce:cb15:3153	203.21.49.83
cb15:901b:901b:1324:eb24:7fce:cb15:3154	203.21.49.84
cb15:901b:901b:1324:eb24:7fce:cb15:3155	203.21.49.85
cb15:901b:901b:1324:eb24:7fce:cb15:3156	203.21.49.86
cb15:901b:901b:1324:eb24:7fce:cb15:3157	203.21.49.87
cb15:901b:901b:1324:eb24:7fce:cb15:3158	203.21.49.88
cb15:901b:901b:1324:eb24:7fce:cb15:3159	203.21.49.89
cb15:901b:901b:1324:eb24:7fce:cb15:315a	203.21.49.90
cb15:901b:901b:1324:eb24:7fce:cb15:315b	203.21.49.91
cb15:901b:901b:1324:eb24:7fce:cb15:315c	203.21.49.92
cb15:901b:901b:1324:eb24:7fce:cb15:315d	203.21.49.93
cb15:901b:901b:1324:eb24:7fce:cb15:315e	203.21.49.94
cb15:901b:901b:1324:eb24:7fce:cb15:315f	203.21.49.95
cb15:901b:901b:1324:eb24:7fce:cb15:3160	203.21.49.96
cb15:901b:901b:1324:eb24:7fce:cb15:3161	203.21.49.97
cb15:901b:901b:1324:eb24:7fce:cb15:3162	203.21.49.98
cb15:901b:901b:1324:eb24:7fce:cb15:3163	203.21.49.99
cb15:901b:901b:1324:eb24:7fce:cb15:3164	203.21.49.100
cb15:901b:901b:1324:eb24:7fce:cb15:3165	203.21.49.101
cb15:901b:901b:1324:eb24:7fce:cb15:3166	203.21.49.102
cb15:901b:901b:1324:eb24:7fce:cb15:3167	203.21.49.103
cb15:901b:901b:1324:eb24:7fce:cb15:3168	203.21.49.104
cb15:901b:901b:1324:eb24:7fce:cb15:3169	203.21.49.105
cb15:901b:901b:1324:eb24:7fce:cb15:316a	203.21.49.106
cb15:901b:901b:1324:eb24:7fce:cb15:316b	203.21.49.107
cb15:901b:901b:1324:eb24:7fce:cb15:316c	203.21.49.108
cb15:901b:901b:1324:eb24:7fce:cb15:316d	203.21.49.109
cb15:901b:901b:1324:eb24:7fce:cb15:316e	203.21.49.110
cb15:901b:901b:1324:eb24:7fce:cb15:316f	203.21.49.111
cb15:901b:901b:1324:eb24:7fce:cb15:3170	203.21.49.112
cb15:901b:901b:1324:eb24:7fce:cb15:3171	203.21.49.113
cb15:901b:901b:1324:eb24:7fce:cb15:3172	203.21.49.114
cb15:901b:901b:1324:eb24:7fce:cb15:3173	203.21.49.115
cb15:901b:901b:1324:eb24:7fce:cb15:3174	203.21.49.116
cb15:901b:901b:1324:eb24:7fce:cb15:3175	203.21.49.117
cb15:901b:901b:1324:eb24:7fce:cb15:3176	203.21.49.118
cb15:901b:901b:1324:eb24:7fce:cb15:3177	203.21.49.119
cb15:901b:901b:1324:eb24:7fce:cb15:3178	203.21.49.120

cb15:901b:901b:1324:eb24:7fce:cb15:3179	203.21.49.121
cb15:901b:901b:1324:eb24:7fce:cb15:317a	203.21.49.122
cb15:901b:901b:1324:eb24:7fce:cb15:317b	203.21.49.123
cb15:901b:901b:1324:eb24:7fce:cb15:317c	203.21.49.124
cb15:901b:901b:1324:eb24:7fce:cb15:317d	203.21.49.125
cb15:901b:901b:1324:eb24:7fce:cb15:317e	203.21.49.126
cb15:901b:901b:1324:eb24:7fce:cb15:317f	203.21.49.127
cb15:901b:901b:1324:eb24:7fce:cb15:3180	203.21.49.128
cb15:901b:901b:1324:eb24:7fce:cb15:3181	203.21.49.129
cb15:901b:901b:1324:eb24:7fce:cb15:3182	203.21.49.130
cb15:901b:901b:1324:eb24:7fce:cb15:3183	203.21.49.131
cb15:901b:901b:1324:eb24:7fce:cb15:3184	203.21.49.132
cb15:901b:901b:1324:eb24:7fce:cb15:3185	203.21.49.133
cb15:901b:901b:1324:eb24:7fce:cb15:3186	203.21.49.134
cb15:901b:901b:1324:eb24:7fce:cb15:3187	203.21.49.135
cb15:901b:901b:1324:eb24:7fce:cb15:3188	203.21.49.136
cb15:901b:901b:1324:eb24:7fce:cb15:3189	203.21.49.137
cb15:901b:901b:1324:eb24:7fce:cb15:318a	203.21.49.138
cb15:901b:901b:1324:eb24:7fce:cb15:318b	203.21.49.139
cb15:901b:901b:1324:eb24:7fce:cb15:318c	203.21.49.140
cb15:901b:901b:1324:eb24:7fce:cb15:318d	203.21.49.141
cb15:901b:901b:1324:eb24:7fce:cb15:318e	203.21.49.142
cb15:901b:901b:1324:eb24:7fce:cb15:318f	203.21.49.143
cb15:901b:901b:1324:eb24:7fce:cb15:3190	203.21.49.144
cb15:901b:901b:1324:eb24:7fce:cb15:3191	203.21.49.145
cb15:901b:901b:1324:eb24:7fce:cb15:3192	203.21.49.146
cb15:901b:901b:1324:eb24:7fce:cb15:3193	203.21.49.147
cb15:901b:901b:1324:eb24:7fce:cb15:3194	203.21.49.148
cb15:901b:901b:1324:eb24:7fce:cb15:3195	203.21.49.149
cb15:901b:901b:1324:eb24:7fce:cb15:3196	203.21.49.150
cb15:901b:901b:1324:eb24:7fce:cb15:3197	203.21.49.151
cb15:901b:901b:1324:eb24:7fce:cb15:3198	203.21.49.152
cb15:901b:901b:1324:eb24:7fce:cb15:3199	203.21.49.153
cb15:901b:901b:1324:eb24:7fce:cb15:319a	203.21.49.154
cb15:901b:901b:1324:eb24:7fce:cb15:319b	203.21.49.155
cb15:901b:901b:1324:eb24:7fce:cb15:319c	203.21.49.156
cb15:901b:901b:1324:eb24:7fce:cb15:319d	203.21.49.157
cb15:901b:901b:1324:eb24:7fce:cb15:319e	203.21.49.158
cb15:901b:901b:1324:eb24:7fce:cb15:319f	203.21.49.159
cb15:901b:901b:1324:eb24:7fce:cb15:31a0	203.21.49.160
cb15:901b:901b:1324:eb24:7fce:cb15:31a1	203.21.49.161
cb15:901b:901b:1324:eb24:7fce:cb15:31a2	203.21.49.162
cb15:901b:901b:1324:eb24:7fce:cb15:31a3	203.21.49.163
cb15:901b:901b:1324:eb24:7fce:cb15:31a4	203.21.49.164
cb15:901b:901b:1324:eb24:7fce:cb15:31a5	203.21.49.165
cb15:901b:901b:1324:eb24:7fce:cb15:31a6	203.21.49.166
cb15:901b:901b:1324:eb24:7fce:cb15:31a7	203.21.49.167
cb15:901b:901b:1324:eb24:7fce:cb15:31a8	203.21.49.168
cb15:901b:901b:1324:eb24:7fce:cb15:31a9	203.21.49.169
cb15:901b:901b:1324:eb24:7fce:cb15:31aa	203.21.49.170
cb15:901b:901b:1324:eb24:7fce:cb15:31ab	203.21.49.171
cb15:901b:901b:1324:eb24:7fce:cb15:31ac	203.21.49.172
cb15:901b:901b:1324:eb24:7fce:cb15:31ad	203.21.49.173
cb15:901b:901b:1324:eb24:7fce:cb15:31ae	203.21.49.174
cb15:901b:901b:1324:eb24:7fce:cb15:31af	203.21.49.175
cb15:901b:901b:1324:eb24:7fce:cb15:31b0	203.21.49.176
cb15:901b:901b:1324:eb24:7fce:cb15:31b1	203.21.49.177
cb15:901b:901b:1324:eb24:7fce:cb15:31b2	203.21.49.178
cb15:901b:901b:1324:eb24:7fce:cb15:31b3	203.21.49.179
cb15:901b:901b:1324:eb24:7fce:cb15:31b4	203.21.49.180

cb15:901b:901b:1324:eb24:7fce:cb15:31b5	203.21.49.181
cb15:901b:901b:1324:eb24:7fce:cb15:31b6	203.21.49.182
cb15:901b:901b:1324:eb24:7fce:cb15:31b7	203.21.49.183
cb15:901b:901b:1324:eb24:7fce:cb15:31b8	203.21.49.184
cb15:901b:901b:1324:eb24:7fce:cb15:31b9	203.21.49.185
cb15:901b:901b:1324:eb24:7fce:cb15:31ba	203.21.49.186
cb15:901b:901b:1324:eb24:7fce:cb15:31bb	203.21.49.187
cb15:901b:901b:1324:eb24:7fce:cb15:31bc	203.21.49.188
cb15:901b:901b:1324:eb24:7fce:cb15:31bd	203.21.49.189
cb15:901b:901b:1324:eb24:7fce:cb15:31be	203.21.49.190
cb15:901b:901b:1324:eb24:7fce:cb15:31bf	203.21.49.191
cb15:901b:901b:1324:eb24:7fce:cb15:31c0	203.21.49.192
cb15:901b:901b:1324:eb24:7fce:cb15:31c1	203.21.49.193
cb15:901b:901b:1324:eb24:7fce:cb15:31c2	203.21.49.194
cb15:901b:901b:1324:eb24:7fce:cb15:31c3	203.21.49.195
cb15:901b:901b:1324:eb24:7fce:cb15:31c4	203.21.49.196
cb15:901b:901b:1324:eb24:7fce:cb15:31c5	203.21.49.197
cb15:901b:901b:1324:eb24:7fce:cb15:31c6	203.21.49.198
cb15:901b:901b:1324:eb24:7fce:cb15:31c7	203.21.49.199
cb15:901b:901b:1324:eb24:7fce:cb15:31c8	203.21.49.200
cb15:901b:901b:1324:eb24:7fce:cb15:31c9	203.21.49.201
cb15:901b:901b:1324:eb24:7fce:cb15:31ca	203.21.49.202
cb15:901b:901b:1324:eb24:7fce:cb15:31cb	203.21.49.203
cb15:901b:901b:1324:eb24:7fce:cb15:31cc	203.21.49.204
cb15:901b:901b:1324:eb24:7fce:cb15:31cd	203.21.49.205
cb15:901b:901b:1324:eb24:7fce:cb15:31ce	203.21.49.206
cb15:901b:901b:1324:eb24:7fce:cb15:31cf	203.21.49.207
cb15:901b:901b:1324:eb24:7fce:cb15:31d0	203.21.49.208
cb15:901b:901b:1324:eb24:7fce:cb15:31d1	203.21.49.209
cb15:901b:901b:1324:eb24:7fce:cb15:31d2	203.21.49.210
cb15:901b:901b:1324:eb24:7fce:cb15:31d3	203.21.49.211
cb15:901b:901b:1324:eb24:7fce:cb15:31d4	203.21.49.212
cb15:901b:901b:1324:eb24:7fce:cb15:31d5	203.21.49.213
cb15:901b:901b:1324:eb24:7fce:cb15:31d6	203.21.49.214
cb15:901b:901b:1324:eb24:7fce:cb15:31d7	203.21.49.215
cb15:901b:901b:1324:eb24:7fce:cb15:31d8	203.21.49.216
cb15:901b:901b:1324:eb24:7fce:cb15:31d9	203.21.49.217
cb15:901b:901b:1324:eb24:7fce:cb15:31da	203.21.49.218
cb15:901b:901b:1324:eb24:7fce:cb15:31db	203.21.49.219
cb15:901b:901b:1324:eb24:7fce:cb15:31dc	203.21.49.220
cb15:901b:901b:1324:eb24:7fce:cb15:31dd	203.21.49.221
cb15:901b:901b:1324:eb24:7fce:cb15:31de	203.21.49.222
cb15:901b:901b:1324:eb24:7fce:cb15:31df	203.21.49.223
cb15:901b:901b:1324:eb24:7fce:cb15:31e0	203.21.49.224
cb15:901b:901b:1324:eb24:7fce:cb15:31e1	203.21.49.225
cb15:901b:901b:1324:eb24:7fce:cb15:31e2	203.21.49.226
cb15:901b:901b:1324:eb24:7fce:cb15:31e3	203.21.49.227
cb15:901b:901b:1324:eb24:7fce:cb15:31e4	203.21.49.228
cb15:901b:901b:1324:eb24:7fce:cb15:31e5	203.21.49.229
cb15:901b:901b:1324:eb24:7fce:cb15:31e6	203.21.49.230
cb15:901b:901b:1324:eb24:7fce:cb15:31e7	203.21.49.231
cb15:901b:901b:1324:eb24:7fce:cb15:31e8	203.21.49.232
cb15:901b:901b:1324:eb24:7fce:cb15:31e9	203.21.49.233
cb15:901b:901b:1324:eb24:7fce:cb15:31ea	203.21.49.234
cb15:901b:901b:1324:eb24:7fce:cb15:31eb	203.21.49.235
cb15:901b:901b:1324:eb24:7fce:cb15:31ec	203.21.49.236
cb15:901b:901b:1324:eb24:7fce:cb15:31ed	203.21.49.237
cb15:901b:901b:1324:eb24:7fce:cb15:31ee	203.21.49.238
cb15:901b:901b:1324:eb24:7fce:cb15:31ef	203.21.49.239
cb15:901b:901b:1324:eb24:7fce:cb15:31f0	203.21.49.240
cb15:901b:901b:1324:eb24:7fce:cb15:31f1	203.21.49.241
cb15:901b:901b:1324:eb24:7fce:cb15:31f2	203.21.49.242
cb15:901b:901b:1324:eb24:7fce:cb15:31f3	203.21.49.243
cb15:901b:901b:1324:eb24:7fce:cb15:31f4	203.21.49.244
cb15:901b:901b:1324:eb24:7fce:cb15:31f5	203.21.49.245
cb15:901b:901b:1324:eb24:7fce:cb15:31f6	203.21.49.246
cb15:901b:901b:1324:eb24:7fce:cb15:31f7	203.21.49.247
cb15:901b:901b:1324:eb24:7fce:cb15:31f8	203.21.49.248
cb15:901b:901b:1324:eb24:7fce:cb15:31f9	203.21.49.249
cb15:901b:901b:1324:eb24:7fce:cb15:31fa	203.21.49.250
cb15:901b:901b:1324:eb24:7fce:cb15:31fb	203.21.49.251
cb15:901b:901b:1324:eb24:7fce:cb15:31fc	203.21.49.252
cb15:901b:901b:1324:eb24:7fce:cb15:31fd	203.21.49.253
cb15:901b:901b:1324:eb24:7fce:cb15:31fe	203.21.49.254
cb15:901b:901b:1324:eb24:7fce:cb15:31ff	203.21.49.255

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.