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:cd24:8081:4024:f991:3101	249.145.49.1
cb15:901b:8024:cd24:8081:4024:f991:3102	249.145.49.2
cb15:901b:8024:cd24:8081:4024:f991:3103	249.145.49.3
cb15:901b:8024:cd24:8081:4024:f991:3104	249.145.49.4
cb15:901b:8024:cd24:8081:4024:f991:3105	249.145.49.5
cb15:901b:8024:cd24:8081:4024:f991:3106	249.145.49.6
cb15:901b:8024:cd24:8081:4024:f991:3107	249.145.49.7
cb15:901b:8024:cd24:8081:4024:f991:3108	249.145.49.8
cb15:901b:8024:cd24:8081:4024:f991:3109	249.145.49.9
cb15:901b:8024:cd24:8081:4024:f991:310a	249.145.49.10
cb15:901b:8024:cd24:8081:4024:f991:310b	249.145.49.11
cb15:901b:8024:cd24:8081:4024:f991:310c	249.145.49.12
cb15:901b:8024:cd24:8081:4024:f991:310d	249.145.49.13
cb15:901b:8024:cd24:8081:4024:f991:310e	249.145.49.14
cb15:901b:8024:cd24:8081:4024:f991:310f	249.145.49.15
cb15:901b:8024:cd24:8081:4024:f991:3110	249.145.49.16
cb15:901b:8024:cd24:8081:4024:f991:3111	249.145.49.17
cb15:901b:8024:cd24:8081:4024:f991:3112	249.145.49.18
cb15:901b:8024:cd24:8081:4024:f991:3113	249.145.49.19
cb15:901b:8024:cd24:8081:4024:f991:3114	249.145.49.20
cb15:901b:8024:cd24:8081:4024:f991:3115	249.145.49.21
cb15:901b:8024:cd24:8081:4024:f991:3116	249.145.49.22
cb15:901b:8024:cd24:8081:4024:f991:3117	249.145.49.23
cb15:901b:8024:cd24:8081:4024:f991:3118	249.145.49.24
cb15:901b:8024:cd24:8081:4024:f991:3119	249.145.49.25
cb15:901b:8024:cd24:8081:4024:f991:311a	249.145.49.26
cb15:901b:8024:cd24:8081:4024:f991:311b	249.145.49.27
cb15:901b:8024:cd24:8081:4024:f991:311c	249.145.49.28
cb15:901b:8024:cd24:8081:4024:f991:311d	249.145.49.29
cb15:901b:8024:cd24:8081:4024:f991:311e	249.145.49.30
cb15:901b:8024:cd24:8081:4024:f991:311f	249.145.49.31
cb15:901b:8024:cd24:8081:4024:f991:3120	249.145.49.32
cb15:901b:8024:cd24:8081:4024:f991:3121	249.145.49.33
cb15:901b:8024:cd24:8081:4024:f991:3122	249.145.49.34
cb15:901b:8024:cd24:8081:4024:f991:3123	249.145.49.35
cb15:901b:8024:cd24:8081:4024:f991:3124	249.145.49.36
cb15:901b:8024:cd24:8081:4024:f991:3125	249.145.49.37
cb15:901b:8024:cd24:8081:4024:f991:3126	249.145.49.38
cb15:901b:8024:cd24:8081:4024:f991:3127	249.145.49.39
cb15:901b:8024:cd24:8081:4024:f991:3128	249.145.49.40
cb15:901b:8024:cd24:8081:4024:f991:3129	249.145.49.41
cb15:901b:8024:cd24:8081:4024:f991:312a	249.145.49.42
cb15:901b:8024:cd24:8081:4024:f991:312b	249.145.49.43
cb15:901b:8024:cd24:8081:4024:f991:312c	249.145.49.44
cb15:901b:8024:cd24:8081:4024:f991:312d	249.145.49.45
cb15:901b:8024:cd24:8081:4024:f991:312e	249.145.49.46
cb15:901b:8024:cd24:8081:4024:f991:312f	249.145.49.47
cb15:901b:8024:cd24:8081:4024:f991:3130	249.145.49.48
cb15:901b:8024:cd24:8081:4024:f991:3131	249.145.49.49
cb15:901b:8024:cd24:8081:4024:f991:3132	249.145.49.50
cb15:901b:8024:cd24:8081:4024:f991:3133	249.145.49.51
cb15:901b:8024:cd24:8081:4024:f991:3134	249.145.49.52
cb15:901b:8024:cd24:8081:4024:f991:3135	249.145.49.53
cb15:901b:8024:cd24:8081:4024:f991:3136	249.145.49.54
cb15:901b:8024:cd24:8081:4024:f991:3137	249.145.49.55
cb15:901b:8024:cd24:8081:4024:f991:3138	249.145.49.56
cb15:901b:8024:cd24:8081:4024:f991:3139	249.145.49.57
cb15:901b:8024:cd24:8081:4024:f991:313a	249.145.49.58
cb15:901b:8024:cd24:8081:4024:f991:313b	249.145.49.59
cb15:901b:8024:cd24:8081:4024:f991:313c	249.145.49.60

cb15:901b:8024:cd24:8081:4024:f991:313d	249.145.49.61
cb15:901b:8024:cd24:8081:4024:f991:313e	249.145.49.62
cb15:901b:8024:cd24:8081:4024:f991:313f	249.145.49.63
cb15:901b:8024:cd24:8081:4024:f991:3140	249.145.49.64
cb15:901b:8024:cd24:8081:4024:f991:3141	249.145.49.65
cb15:901b:8024:cd24:8081:4024:f991:3142	249.145.49.66
cb15:901b:8024:cd24:8081:4024:f991:3143	249.145.49.67
cb15:901b:8024:cd24:8081:4024:f991:3144	249.145.49.68
cb15:901b:8024:cd24:8081:4024:f991:3145	249.145.49.69
cb15:901b:8024:cd24:8081:4024:f991:3146	249.145.49.70
cb15:901b:8024:cd24:8081:4024:f991:3147	249.145.49.71
cb15:901b:8024:cd24:8081:4024:f991:3148	249.145.49.72
cb15:901b:8024:cd24:8081:4024:f991:3149	249.145.49.73
cb15:901b:8024:cd24:8081:4024:f991:314a	249.145.49.74
cb15:901b:8024:cd24:8081:4024:f991:314b	249.145.49.75
cb15:901b:8024:cd24:8081:4024:f991:314c	249.145.49.76
cb15:901b:8024:cd24:8081:4024:f991:314d	249.145.49.77
cb15:901b:8024:cd24:8081:4024:f991:314e	249.145.49.78
cb15:901b:8024:cd24:8081:4024:f991:314f	249.145.49.79
cb15:901b:8024:cd24:8081:4024:f991:3150	249.145.49.80
cb15:901b:8024:cd24:8081:4024:f991:3151	249.145.49.81
cb15:901b:8024:cd24:8081:4024:f991:3152	249.145.49.82
cb15:901b:8024:cd24:8081:4024:f991:3153	249.145.49.83
cb15:901b:8024:cd24:8081:4024:f991:3154	249.145.49.84
cb15:901b:8024:cd24:8081:4024:f991:3155	249.145.49.85
cb15:901b:8024:cd24:8081:4024:f991:3156	249.145.49.86
cb15:901b:8024:cd24:8081:4024:f991:3157	249.145.49.87
cb15:901b:8024:cd24:8081:4024:f991:3158	249.145.49.88
cb15:901b:8024:cd24:8081:4024:f991:3159	249.145.49.89
cb15:901b:8024:cd24:8081:4024:f991:315a	249.145.49.90
cb15:901b:8024:cd24:8081:4024:f991:315b	249.145.49.91
cb15:901b:8024:cd24:8081:4024:f991:315c	249.145.49.92
cb15:901b:8024:cd24:8081:4024:f991:315d	249.145.49.93
cb15:901b:8024:cd24:8081:4024:f991:315e	249.145.49.94
cb15:901b:8024:cd24:8081:4024:f991:315f	249.145.49.95
cb15:901b:8024:cd24:8081:4024:f991:3160	249.145.49.96
cb15:901b:8024:cd24:8081:4024:f991:3161	249.145.49.97
cb15:901b:8024:cd24:8081:4024:f991:3162	249.145.49.98
cb15:901b:8024:cd24:8081:4024:f991:3163	249.145.49.99
cb15:901b:8024:cd24:8081:4024:f991:3164	249.145.49.100
cb15:901b:8024:cd24:8081:4024:f991:3165	249.145.49.101
cb15:901b:8024:cd24:8081:4024:f991:3166	249.145.49.102
cb15:901b:8024:cd24:8081:4024:f991:3167	249.145.49.103
cb15:901b:8024:cd24:8081:4024:f991:3168	249.145.49.104
cb15:901b:8024:cd24:8081:4024:f991:3169	249.145.49.105
cb15:901b:8024:cd24:8081:4024:f991:316a	249.145.49.106
cb15:901b:8024:cd24:8081:4024:f991:316b	249.145.49.107
cb15:901b:8024:cd24:8081:4024:f991:316c	249.145.49.108
cb15:901b:8024:cd24:8081:4024:f991:316d	249.145.49.109
cb15:901b:8024:cd24:8081:4024:f991:316e	249.145.49.110
cb15:901b:8024:cd24:8081:4024:f991:316f	249.145.49.111
cb15:901b:8024:cd24:8081:4024:f991:3170	249.145.49.112
cb15:901b:8024:cd24:8081:4024:f991:3171	249.145.49.113
cb15:901b:8024:cd24:8081:4024:f991:3172	249.145.49.114
cb15:901b:8024:cd24:8081:4024:f991:3173	249.145.49.115
cb15:901b:8024:cd24:8081:4024:f991:3174	249.145.49.116
cb15:901b:8024:cd24:8081:4024:f991:3175	249.145.49.117
cb15:901b:8024:cd24:8081:4024:f991:3176	249.145.49.118
cb15:901b:8024:cd24:8081:4024:f991:3177	249.145.49.119
cb15:901b:8024:cd24:8081:4024:f991:3178	249.145.49.120

cb15:901b:8024:cd24:8081:4024:f991:3179	249.145.49.121
cb15:901b:8024:cd24:8081:4024:f991:317a	249.145.49.122
cb15:901b:8024:cd24:8081:4024:f991:317b	249.145.49.123
cb15:901b:8024:cd24:8081:4024:f991:317c	249.145.49.124
cb15:901b:8024:cd24:8081:4024:f991:317d	249.145.49.125
cb15:901b:8024:cd24:8081:4024:f991:317e	249.145.49.126
cb15:901b:8024:cd24:8081:4024:f991:317f	249.145.49.127
cb15:901b:8024:cd24:8081:4024:f991:3180	249.145.49.128
cb15:901b:8024:cd24:8081:4024:f991:3181	249.145.49.129
cb15:901b:8024:cd24:8081:4024:f991:3182	249.145.49.130
cb15:901b:8024:cd24:8081:4024:f991:3183	249.145.49.131
cb15:901b:8024:cd24:8081:4024:f991:3184	249.145.49.132
cb15:901b:8024:cd24:8081:4024:f991:3185	249.145.49.133
cb15:901b:8024:cd24:8081:4024:f991:3186	249.145.49.134
cb15:901b:8024:cd24:8081:4024:f991:3187	249.145.49.135
cb15:901b:8024:cd24:8081:4024:f991:3188	249.145.49.136
cb15:901b:8024:cd24:8081:4024:f991:3189	249.145.49.137
cb15:901b:8024:cd24:8081:4024:f991:318a	249.145.49.138
cb15:901b:8024:cd24:8081:4024:f991:318b	249.145.49.139
cb15:901b:8024:cd24:8081:4024:f991:318c	249.145.49.140
cb15:901b:8024:cd24:8081:4024:f991:318d	249.145.49.141
cb15:901b:8024:cd24:8081:4024:f991:318e	249.145.49.142
cb15:901b:8024:cd24:8081:4024:f991:318f	249.145.49.143
cb15:901b:8024:cd24:8081:4024:f991:3190	249.145.49.144
cb15:901b:8024:cd24:8081:4024:f991:3191	249.145.49.145
cb15:901b:8024:cd24:8081:4024:f991:3192	249.145.49.146
cb15:901b:8024:cd24:8081:4024:f991:3193	249.145.49.147
cb15:901b:8024:cd24:8081:4024:f991:3194	249.145.49.148
cb15:901b:8024:cd24:8081:4024:f991:3195	249.145.49.149
cb15:901b:8024:cd24:8081:4024:f991:3196	249.145.49.150
cb15:901b:8024:cd24:8081:4024:f991:3197	249.145.49.151
cb15:901b:8024:cd24:8081:4024:f991:3198	249.145.49.152
cb15:901b:8024:cd24:8081:4024:f991:3199	249.145.49.153
cb15:901b:8024:cd24:8081:4024:f991:319a	249.145.49.154
cb15:901b:8024:cd24:8081:4024:f991:319b	249.145.49.155
cb15:901b:8024:cd24:8081:4024:f991:319c	249.145.49.156
cb15:901b:8024:cd24:8081:4024:f991:319d	249.145.49.157
cb15:901b:8024:cd24:8081:4024:f991:319e	249.145.49.158
cb15:901b:8024:cd24:8081:4024:f991:319f	249.145.49.159
cb15:901b:8024:cd24:8081:4024:f991:31a0	249.145.49.160
cb15:901b:8024:cd24:8081:4024:f991:31a1	249.145.49.161
cb15:901b:8024:cd24:8081:4024:f991:31a2	249.145.49.162
cb15:901b:8024:cd24:8081:4024:f991:31a3	249.145.49.163
cb15:901b:8024:cd24:8081:4024:f991:31a4	249.145.49.164
cb15:901b:8024:cd24:8081:4024:f991:31a5	249.145.49.165
cb15:901b:8024:cd24:8081:4024:f991:31a6	249.145.49.166
cb15:901b:8024:cd24:8081:4024:f991:31a7	249.145.49.167
cb15:901b:8024:cd24:8081:4024:f991:31a8	249.145.49.168
cb15:901b:8024:cd24:8081:4024:f991:31a9	249.145.49.169
cb15:901b:8024:cd24:8081:4024:f991:31aa	249.145.49.170
cb15:901b:8024:cd24:8081:4024:f991:31ab	249.145.49.171
cb15:901b:8024:cd24:8081:4024:f991:31ac	249.145.49.172
cb15:901b:8024:cd24:8081:4024:f991:31ad	249.145.49.173
cb15:901b:8024:cd24:8081:4024:f991:31ae	249.145.49.174
cb15:901b:8024:cd24:8081:4024:f991:31af	249.145.49.175
cb15:901b:8024:cd24:8081:4024:f991:31b0	249.145.49.176
cb15:901b:8024:cd24:8081:4024:f991:31b1	249.145.49.177
cb15:901b:8024:cd24:8081:4024:f991:31b2	249.145.49.178
cb15:901b:8024:cd24:8081:4024:f991:31b3	249.145.49.179
cb15:901b:8024:cd24:8081:4024:f991:31b4	249.145.49.180

cb15:901b:8024:cd24:8081:4024:f991:31b5	249.145.49.181
cb15:901b:8024:cd24:8081:4024:f991:31b6	249.145.49.182
cb15:901b:8024:cd24:8081:4024:f991:31b7	249.145.49.183
cb15:901b:8024:cd24:8081:4024:f991:31b8	249.145.49.184
cb15:901b:8024:cd24:8081:4024:f991:31b9	249.145.49.185
cb15:901b:8024:cd24:8081:4024:f991:31ba	249.145.49.186
cb15:901b:8024:cd24:8081:4024:f991:31bb	249.145.49.187
cb15:901b:8024:cd24:8081:4024:f991:31bc	249.145.49.188
cb15:901b:8024:cd24:8081:4024:f991:31bd	249.145.49.189
cb15:901b:8024:cd24:8081:4024:f991:31be	249.145.49.190
cb15:901b:8024:cd24:8081:4024:f991:31bf	249.145.49.191
cb15:901b:8024:cd24:8081:4024:f991:31c0	249.145.49.192
cb15:901b:8024:cd24:8081:4024:f991:31c1	249.145.49.193
cb15:901b:8024:cd24:8081:4024:f991:31c2	249.145.49.194
cb15:901b:8024:cd24:8081:4024:f991:31c3	249.145.49.195
cb15:901b:8024:cd24:8081:4024:f991:31c4	249.145.49.196
cb15:901b:8024:cd24:8081:4024:f991:31c5	249.145.49.197
cb15:901b:8024:cd24:8081:4024:f991:31c6	249.145.49.198
cb15:901b:8024:cd24:8081:4024:f991:31c7	249.145.49.199
cb15:901b:8024:cd24:8081:4024:f991:31c8	249.145.49.200
cb15:901b:8024:cd24:8081:4024:f991:31c9	249.145.49.201
cb15:901b:8024:cd24:8081:4024:f991:31ca	249.145.49.202
cb15:901b:8024:cd24:8081:4024:f991:31cb	249.145.49.203
cb15:901b:8024:cd24:8081:4024:f991:31cc	249.145.49.204
cb15:901b:8024:cd24:8081:4024:f991:31cd	249.145.49.205
cb15:901b:8024:cd24:8081:4024:f991:31ce	249.145.49.206
cb15:901b:8024:cd24:8081:4024:f991:31cf	249.145.49.207
cb15:901b:8024:cd24:8081:4024:f991:31d0	249.145.49.208
cb15:901b:8024:cd24:8081:4024:f991:31d1	249.145.49.209
cb15:901b:8024:cd24:8081:4024:f991:31d2	249.145.49.210
cb15:901b:8024:cd24:8081:4024:f991:31d3	249.145.49.211
cb15:901b:8024:cd24:8081:4024:f991:31d4	249.145.49.212
cb15:901b:8024:cd24:8081:4024:f991:31d5	249.145.49.213
cb15:901b:8024:cd24:8081:4024:f991:31d6	249.145.49.214
cb15:901b:8024:cd24:8081:4024:f991:31d7	249.145.49.215
cb15:901b:8024:cd24:8081:4024:f991:31d8	249.145.49.216
cb15:901b:8024:cd24:8081:4024:f991:31d9	249.145.49.217
cb15:901b:8024:cd24:8081:4024:f991:31da	249.145.49.218
cb15:901b:8024:cd24:8081:4024:f991:31db	249.145.49.219
cb15:901b:8024:cd24:8081:4024:f991:31dc	249.145.49.220
cb15:901b:8024:cd24:8081:4024:f991:31dd	249.145.49.221
cb15:901b:8024:cd24:8081:4024:f991:31de	249.145.49.222
cb15:901b:8024:cd24:8081:4024:f991:31df	249.145.49.223
cb15:901b:8024:cd24:8081:4024:f991:31e0	249.145.49.224
cb15:901b:8024:cd24:8081:4024:f991:31e1	249.145.49.225
cb15:901b:8024:cd24:8081:4024:f991:31e2	249.145.49.226
cb15:901b:8024:cd24:8081:4024:f991:31e3	249.145.49.227
cb15:901b:8024:cd24:8081:4024:f991:31e4	249.145.49.228
cb15:901b:8024:cd24:8081:4024:f991:31e5	249.145.49.229
cb15:901b:8024:cd24:8081:4024:f991:31e6	249.145.49.230
cb15:901b:8024:cd24:8081:4024:f991:31e7	249.145.49.231
cb15:901b:8024:cd24:8081:4024:f991:31e8	249.145.49.232
cb15:901b:8024:cd24:8081:4024:f991:31e9	249.145.49.233
cb15:901b:8024:cd24:8081:4024:f991:31ea	249.145.49.234
cb15:901b:8024:cd24:8081:4024:f991:31eb	249.145.49.235
cb15:901b:8024:cd24:8081:4024:f991:31ec	249.145.49.236
cb15:901b:8024:cd24:8081:4024:f991:31ed	249.145.49.237
cb15:901b:8024:cd24:8081:4024:f991:31ee	249.145.49.238
cb15:901b:8024:cd24:8081:4024:f991:31ef	249.145.49.239
cb15:901b:8024:cd24:8081:4024:f991:31f0	249.145.49.240
cb15:901b:8024:cd24:8081:4024:f991:31f1	249.145.49.241
cb15:901b:8024:cd24:8081:4024:f991:31f2	249.145.49.242
cb15:901b:8024:cd24:8081:4024:f991:31f3	249.145.49.243
cb15:901b:8024:cd24:8081:4024:f991:31f4	249.145.49.244
cb15:901b:8024:cd24:8081:4024:f991:31f5	249.145.49.245
cb15:901b:8024:cd24:8081:4024:f991:31f6	249.145.49.246
cb15:901b:8024:cd24:8081:4024:f991:31f7	249.145.49.247
cb15:901b:8024:cd24:8081:4024:f991:31f8	249.145.49.248
cb15:901b:8024:cd24:8081:4024:f991:31f9	249.145.49.249
cb15:901b:8024:cd24:8081:4024:f991:31fa	249.145.49.250
cb15:901b:8024:cd24:8081:4024:f991:31fb	249.145.49.251
cb15:901b:8024:cd24:8081:4024:f991:31fc	249.145.49.252
cb15:901b:8024:cd24:8081:4024:f991:31fd	249.145.49.253
cb15:901b:8024:cd24:8081:4024:f991:31fe	249.145.49.254
cb15:901b:8024:cd24:8081:4024:f991:31ff	249.145.49.255

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.