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:8024:901b:40fb:4024:deef:3101	222.239.49.1
cb15:901b:8024:901b:40fb:4024:deef:3102	222.239.49.2
cb15:901b:8024:901b:40fb:4024:deef:3103	222.239.49.3
cb15:901b:8024:901b:40fb:4024:deef:3104	222.239.49.4
cb15:901b:8024:901b:40fb:4024:deef:3105	222.239.49.5
cb15:901b:8024:901b:40fb:4024:deef:3106	222.239.49.6
cb15:901b:8024:901b:40fb:4024:deef:3107	222.239.49.7
cb15:901b:8024:901b:40fb:4024:deef:3108	222.239.49.8
cb15:901b:8024:901b:40fb:4024:deef:3109	222.239.49.9
cb15:901b:8024:901b:40fb:4024:deef:310a	222.239.49.10
cb15:901b:8024:901b:40fb:4024:deef:310b	222.239.49.11
cb15:901b:8024:901b:40fb:4024:deef:310c	222.239.49.12
cb15:901b:8024:901b:40fb:4024:deef:310d	222.239.49.13
cb15:901b:8024:901b:40fb:4024:deef:310e	222.239.49.14
cb15:901b:8024:901b:40fb:4024:deef:310f	222.239.49.15
cb15:901b:8024:901b:40fb:4024:deef:3110	222.239.49.16
cb15:901b:8024:901b:40fb:4024:deef:3111	222.239.49.17
cb15:901b:8024:901b:40fb:4024:deef:3112	222.239.49.18
cb15:901b:8024:901b:40fb:4024:deef:3113	222.239.49.19
cb15:901b:8024:901b:40fb:4024:deef:3114	222.239.49.20
cb15:901b:8024:901b:40fb:4024:deef:3115	222.239.49.21
cb15:901b:8024:901b:40fb:4024:deef:3116	222.239.49.22
cb15:901b:8024:901b:40fb:4024:deef:3117	222.239.49.23
cb15:901b:8024:901b:40fb:4024:deef:3118	222.239.49.24
cb15:901b:8024:901b:40fb:4024:deef:3119	222.239.49.25
cb15:901b:8024:901b:40fb:4024:deef:311a	222.239.49.26
cb15:901b:8024:901b:40fb:4024:deef:311b	222.239.49.27
cb15:901b:8024:901b:40fb:4024:deef:311c	222.239.49.28
cb15:901b:8024:901b:40fb:4024:deef:311d	222.239.49.29
cb15:901b:8024:901b:40fb:4024:deef:311e	222.239.49.30
cb15:901b:8024:901b:40fb:4024:deef:311f	222.239.49.31
cb15:901b:8024:901b:40fb:4024:deef:3120	222.239.49.32
cb15:901b:8024:901b:40fb:4024:deef:3121	222.239.49.33
cb15:901b:8024:901b:40fb:4024:deef:3122	222.239.49.34
cb15:901b:8024:901b:40fb:4024:deef:3123	222.239.49.35
cb15:901b:8024:901b:40fb:4024:deef:3124	222.239.49.36
cb15:901b:8024:901b:40fb:4024:deef:3125	222.239.49.37
cb15:901b:8024:901b:40fb:4024:deef:3126	222.239.49.38
cb15:901b:8024:901b:40fb:4024:deef:3127	222.239.49.39
cb15:901b:8024:901b:40fb:4024:deef:3128	222.239.49.40
cb15:901b:8024:901b:40fb:4024:deef:3129	222.239.49.41
cb15:901b:8024:901b:40fb:4024:deef:312a	222.239.49.42
cb15:901b:8024:901b:40fb:4024:deef:312b	222.239.49.43
cb15:901b:8024:901b:40fb:4024:deef:312c	222.239.49.44
cb15:901b:8024:901b:40fb:4024:deef:312d	222.239.49.45
cb15:901b:8024:901b:40fb:4024:deef:312e	222.239.49.46
cb15:901b:8024:901b:40fb:4024:deef:312f	222.239.49.47
cb15:901b:8024:901b:40fb:4024:deef:3130	222.239.49.48
cb15:901b:8024:901b:40fb:4024:deef:3131	222.239.49.49
cb15:901b:8024:901b:40fb:4024:deef:3132	222.239.49.50
cb15:901b:8024:901b:40fb:4024:deef:3133	222.239.49.51
cb15:901b:8024:901b:40fb:4024:deef:3134	222.239.49.52
cb15:901b:8024:901b:40fb:4024:deef:3135	222.239.49.53
cb15:901b:8024:901b:40fb:4024:deef:3136	222.239.49.54
cb15:901b:8024:901b:40fb:4024:deef:3137	222.239.49.55
cb15:901b:8024:901b:40fb:4024:deef:3138	222.239.49.56
cb15:901b:8024:901b:40fb:4024:deef:3139	222.239.49.57
cb15:901b:8024:901b:40fb:4024:deef:313a	222.239.49.58
cb15:901b:8024:901b:40fb:4024:deef:313b	222.239.49.59
cb15:901b:8024:901b:40fb:4024:deef:313c	222.239.49.60

cb15:901b:8024:901b:40fb:4024:deef:313d	222.239.49.61
cb15:901b:8024:901b:40fb:4024:deef:313e	222.239.49.62
cb15:901b:8024:901b:40fb:4024:deef:313f	222.239.49.63
cb15:901b:8024:901b:40fb:4024:deef:3140	222.239.49.64
cb15:901b:8024:901b:40fb:4024:deef:3141	222.239.49.65
cb15:901b:8024:901b:40fb:4024:deef:3142	222.239.49.66
cb15:901b:8024:901b:40fb:4024:deef:3143	222.239.49.67
cb15:901b:8024:901b:40fb:4024:deef:3144	222.239.49.68
cb15:901b:8024:901b:40fb:4024:deef:3145	222.239.49.69
cb15:901b:8024:901b:40fb:4024:deef:3146	222.239.49.70
cb15:901b:8024:901b:40fb:4024:deef:3147	222.239.49.71
cb15:901b:8024:901b:40fb:4024:deef:3148	222.239.49.72
cb15:901b:8024:901b:40fb:4024:deef:3149	222.239.49.73
cb15:901b:8024:901b:40fb:4024:deef:314a	222.239.49.74
cb15:901b:8024:901b:40fb:4024:deef:314b	222.239.49.75
cb15:901b:8024:901b:40fb:4024:deef:314c	222.239.49.76
cb15:901b:8024:901b:40fb:4024:deef:314d	222.239.49.77
cb15:901b:8024:901b:40fb:4024:deef:314e	222.239.49.78
cb15:901b:8024:901b:40fb:4024:deef:314f	222.239.49.79
cb15:901b:8024:901b:40fb:4024:deef:3150	222.239.49.80
cb15:901b:8024:901b:40fb:4024:deef:3151	222.239.49.81
cb15:901b:8024:901b:40fb:4024:deef:3152	222.239.49.82
cb15:901b:8024:901b:40fb:4024:deef:3153	222.239.49.83
cb15:901b:8024:901b:40fb:4024:deef:3154	222.239.49.84
cb15:901b:8024:901b:40fb:4024:deef:3155	222.239.49.85
cb15:901b:8024:901b:40fb:4024:deef:3156	222.239.49.86
cb15:901b:8024:901b:40fb:4024:deef:3157	222.239.49.87
cb15:901b:8024:901b:40fb:4024:deef:3158	222.239.49.88
cb15:901b:8024:901b:40fb:4024:deef:3159	222.239.49.89
cb15:901b:8024:901b:40fb:4024:deef:315a	222.239.49.90
cb15:901b:8024:901b:40fb:4024:deef:315b	222.239.49.91
cb15:901b:8024:901b:40fb:4024:deef:315c	222.239.49.92
cb15:901b:8024:901b:40fb:4024:deef:315d	222.239.49.93
cb15:901b:8024:901b:40fb:4024:deef:315e	222.239.49.94
cb15:901b:8024:901b:40fb:4024:deef:315f	222.239.49.95
cb15:901b:8024:901b:40fb:4024:deef:3160	222.239.49.96
cb15:901b:8024:901b:40fb:4024:deef:3161	222.239.49.97
cb15:901b:8024:901b:40fb:4024:deef:3162	222.239.49.98
cb15:901b:8024:901b:40fb:4024:deef:3163	222.239.49.99
cb15:901b:8024:901b:40fb:4024:deef:3164	222.239.49.100
cb15:901b:8024:901b:40fb:4024:deef:3165	222.239.49.101
cb15:901b:8024:901b:40fb:4024:deef:3166	222.239.49.102
cb15:901b:8024:901b:40fb:4024:deef:3167	222.239.49.103
cb15:901b:8024:901b:40fb:4024:deef:3168	222.239.49.104
cb15:901b:8024:901b:40fb:4024:deef:3169	222.239.49.105
cb15:901b:8024:901b:40fb:4024:deef:316a	222.239.49.106
cb15:901b:8024:901b:40fb:4024:deef:316b	222.239.49.107
cb15:901b:8024:901b:40fb:4024:deef:316c	222.239.49.108
cb15:901b:8024:901b:40fb:4024:deef:316d	222.239.49.109
cb15:901b:8024:901b:40fb:4024:deef:316e	222.239.49.110
cb15:901b:8024:901b:40fb:4024:deef:316f	222.239.49.111
cb15:901b:8024:901b:40fb:4024:deef:3170	222.239.49.112
cb15:901b:8024:901b:40fb:4024:deef:3171	222.239.49.113
cb15:901b:8024:901b:40fb:4024:deef:3172	222.239.49.114
cb15:901b:8024:901b:40fb:4024:deef:3173	222.239.49.115
cb15:901b:8024:901b:40fb:4024:deef:3174	222.239.49.116
cb15:901b:8024:901b:40fb:4024:deef:3175	222.239.49.117
cb15:901b:8024:901b:40fb:4024:deef:3176	222.239.49.118
cb15:901b:8024:901b:40fb:4024:deef:3177	222.239.49.119
cb15:901b:8024:901b:40fb:4024:deef:3178	222.239.49.120

cb15:901b:8024:901b:40fb:4024:deef:3179	222.239.49.121
cb15:901b:8024:901b:40fb:4024:deef:317a	222.239.49.122
cb15:901b:8024:901b:40fb:4024:deef:317b	222.239.49.123
cb15:901b:8024:901b:40fb:4024:deef:317c	222.239.49.124
cb15:901b:8024:901b:40fb:4024:deef:317d	222.239.49.125
cb15:901b:8024:901b:40fb:4024:deef:317e	222.239.49.126
cb15:901b:8024:901b:40fb:4024:deef:317f	222.239.49.127
cb15:901b:8024:901b:40fb:4024:deef:3180	222.239.49.128
cb15:901b:8024:901b:40fb:4024:deef:3181	222.239.49.129
cb15:901b:8024:901b:40fb:4024:deef:3182	222.239.49.130
cb15:901b:8024:901b:40fb:4024:deef:3183	222.239.49.131
cb15:901b:8024:901b:40fb:4024:deef:3184	222.239.49.132
cb15:901b:8024:901b:40fb:4024:deef:3185	222.239.49.133
cb15:901b:8024:901b:40fb:4024:deef:3186	222.239.49.134
cb15:901b:8024:901b:40fb:4024:deef:3187	222.239.49.135
cb15:901b:8024:901b:40fb:4024:deef:3188	222.239.49.136
cb15:901b:8024:901b:40fb:4024:deef:3189	222.239.49.137
cb15:901b:8024:901b:40fb:4024:deef:318a	222.239.49.138
cb15:901b:8024:901b:40fb:4024:deef:318b	222.239.49.139
cb15:901b:8024:901b:40fb:4024:deef:318c	222.239.49.140
cb15:901b:8024:901b:40fb:4024:deef:318d	222.239.49.141
cb15:901b:8024:901b:40fb:4024:deef:318e	222.239.49.142
cb15:901b:8024:901b:40fb:4024:deef:318f	222.239.49.143
cb15:901b:8024:901b:40fb:4024:deef:3190	222.239.49.144
cb15:901b:8024:901b:40fb:4024:deef:3191	222.239.49.145
cb15:901b:8024:901b:40fb:4024:deef:3192	222.239.49.146
cb15:901b:8024:901b:40fb:4024:deef:3193	222.239.49.147
cb15:901b:8024:901b:40fb:4024:deef:3194	222.239.49.148
cb15:901b:8024:901b:40fb:4024:deef:3195	222.239.49.149
cb15:901b:8024:901b:40fb:4024:deef:3196	222.239.49.150
cb15:901b:8024:901b:40fb:4024:deef:3197	222.239.49.151
cb15:901b:8024:901b:40fb:4024:deef:3198	222.239.49.152
cb15:901b:8024:901b:40fb:4024:deef:3199	222.239.49.153
cb15:901b:8024:901b:40fb:4024:deef:319a	222.239.49.154
cb15:901b:8024:901b:40fb:4024:deef:319b	222.239.49.155
cb15:901b:8024:901b:40fb:4024:deef:319c	222.239.49.156
cb15:901b:8024:901b:40fb:4024:deef:319d	222.239.49.157
cb15:901b:8024:901b:40fb:4024:deef:319e	222.239.49.158
cb15:901b:8024:901b:40fb:4024:deef:319f	222.239.49.159
cb15:901b:8024:901b:40fb:4024:deef:31a0	222.239.49.160
cb15:901b:8024:901b:40fb:4024:deef:31a1	222.239.49.161
cb15:901b:8024:901b:40fb:4024:deef:31a2	222.239.49.162
cb15:901b:8024:901b:40fb:4024:deef:31a3	222.239.49.163
cb15:901b:8024:901b:40fb:4024:deef:31a4	222.239.49.164
cb15:901b:8024:901b:40fb:4024:deef:31a5	222.239.49.165
cb15:901b:8024:901b:40fb:4024:deef:31a6	222.239.49.166
cb15:901b:8024:901b:40fb:4024:deef:31a7	222.239.49.167
cb15:901b:8024:901b:40fb:4024:deef:31a8	222.239.49.168
cb15:901b:8024:901b:40fb:4024:deef:31a9	222.239.49.169
cb15:901b:8024:901b:40fb:4024:deef:31aa	222.239.49.170
cb15:901b:8024:901b:40fb:4024:deef:31ab	222.239.49.171
cb15:901b:8024:901b:40fb:4024:deef:31ac	222.239.49.172
cb15:901b:8024:901b:40fb:4024:deef:31ad	222.239.49.173
cb15:901b:8024:901b:40fb:4024:deef:31ae	222.239.49.174
cb15:901b:8024:901b:40fb:4024:deef:31af	222.239.49.175
cb15:901b:8024:901b:40fb:4024:deef:31b0	222.239.49.176
cb15:901b:8024:901b:40fb:4024:deef:31b1	222.239.49.177
cb15:901b:8024:901b:40fb:4024:deef:31b2	222.239.49.178
cb15:901b:8024:901b:40fb:4024:deef:31b3	222.239.49.179
cb15:901b:8024:901b:40fb:4024:deef:31b4	222.239.49.180

cb15:901b:8024:901b:40fb:4024:deef:31b5	222.239.49.181
cb15:901b:8024:901b:40fb:4024:deef:31b6	222.239.49.182
cb15:901b:8024:901b:40fb:4024:deef:31b7	222.239.49.183
cb15:901b:8024:901b:40fb:4024:deef:31b8	222.239.49.184
cb15:901b:8024:901b:40fb:4024:deef:31b9	222.239.49.185
cb15:901b:8024:901b:40fb:4024:deef:31ba	222.239.49.186
cb15:901b:8024:901b:40fb:4024:deef:31bb	222.239.49.187
cb15:901b:8024:901b:40fb:4024:deef:31bc	222.239.49.188
cb15:901b:8024:901b:40fb:4024:deef:31bd	222.239.49.189
cb15:901b:8024:901b:40fb:4024:deef:31be	222.239.49.190
cb15:901b:8024:901b:40fb:4024:deef:31bf	222.239.49.191
cb15:901b:8024:901b:40fb:4024:deef:31c0	222.239.49.192
cb15:901b:8024:901b:40fb:4024:deef:31c1	222.239.49.193
cb15:901b:8024:901b:40fb:4024:deef:31c2	222.239.49.194
cb15:901b:8024:901b:40fb:4024:deef:31c3	222.239.49.195
cb15:901b:8024:901b:40fb:4024:deef:31c4	222.239.49.196
cb15:901b:8024:901b:40fb:4024:deef:31c5	222.239.49.197
cb15:901b:8024:901b:40fb:4024:deef:31c6	222.239.49.198
cb15:901b:8024:901b:40fb:4024:deef:31c7	222.239.49.199
cb15:901b:8024:901b:40fb:4024:deef:31c8	222.239.49.200
cb15:901b:8024:901b:40fb:4024:deef:31c9	222.239.49.201
cb15:901b:8024:901b:40fb:4024:deef:31ca	222.239.49.202
cb15:901b:8024:901b:40fb:4024:deef:31cb	222.239.49.203
cb15:901b:8024:901b:40fb:4024:deef:31cc	222.239.49.204
cb15:901b:8024:901b:40fb:4024:deef:31cd	222.239.49.205
cb15:901b:8024:901b:40fb:4024:deef:31ce	222.239.49.206
cb15:901b:8024:901b:40fb:4024:deef:31cf	222.239.49.207
cb15:901b:8024:901b:40fb:4024:deef:31d0	222.239.49.208
cb15:901b:8024:901b:40fb:4024:deef:31d1	222.239.49.209
cb15:901b:8024:901b:40fb:4024:deef:31d2	222.239.49.210
cb15:901b:8024:901b:40fb:4024:deef:31d3	222.239.49.211
cb15:901b:8024:901b:40fb:4024:deef:31d4	222.239.49.212
cb15:901b:8024:901b:40fb:4024:deef:31d5	222.239.49.213
cb15:901b:8024:901b:40fb:4024:deef:31d6	222.239.49.214
cb15:901b:8024:901b:40fb:4024:deef:31d7	222.239.49.215
cb15:901b:8024:901b:40fb:4024:deef:31d8	222.239.49.216
cb15:901b:8024:901b:40fb:4024:deef:31d9	222.239.49.217
cb15:901b:8024:901b:40fb:4024:deef:31da	222.239.49.218
cb15:901b:8024:901b:40fb:4024:deef:31db	222.239.49.219
cb15:901b:8024:901b:40fb:4024:deef:31dc	222.239.49.220
cb15:901b:8024:901b:40fb:4024:deef:31dd	222.239.49.221
cb15:901b:8024:901b:40fb:4024:deef:31de	222.239.49.222
cb15:901b:8024:901b:40fb:4024:deef:31df	222.239.49.223
cb15:901b:8024:901b:40fb:4024:deef:31e0	222.239.49.224
cb15:901b:8024:901b:40fb:4024:deef:31e1	222.239.49.225
cb15:901b:8024:901b:40fb:4024:deef:31e2	222.239.49.226
cb15:901b:8024:901b:40fb:4024:deef:31e3	222.239.49.227
cb15:901b:8024:901b:40fb:4024:deef:31e4	222.239.49.228
cb15:901b:8024:901b:40fb:4024:deef:31e5	222.239.49.229
cb15:901b:8024:901b:40fb:4024:deef:31e6	222.239.49.230
cb15:901b:8024:901b:40fb:4024:deef:31e7	222.239.49.231
cb15:901b:8024:901b:40fb:4024:deef:31e8	222.239.49.232
cb15:901b:8024:901b:40fb:4024:deef:31e9	222.239.49.233
cb15:901b:8024:901b:40fb:4024:deef:31ea	222.239.49.234
cb15:901b:8024:901b:40fb:4024:deef:31eb	222.239.49.235
cb15:901b:8024:901b:40fb:4024:deef:31ec	222.239.49.236
cb15:901b:8024:901b:40fb:4024:deef:31ed	222.239.49.237
cb15:901b:8024:901b:40fb:4024:deef:31ee	222.239.49.238
cb15:901b:8024:901b:40fb:4024:deef:31ef	222.239.49.239
cb15:901b:8024:901b:40fb:4024:deef:31f0	222.239.49.240
cb15:901b:8024:901b:40fb:4024:deef:31f1	222.239.49.241
cb15:901b:8024:901b:40fb:4024:deef:31f2	222.239.49.242
cb15:901b:8024:901b:40fb:4024:deef:31f3	222.239.49.243
cb15:901b:8024:901b:40fb:4024:deef:31f4	222.239.49.244
cb15:901b:8024:901b:40fb:4024:deef:31f5	222.239.49.245
cb15:901b:8024:901b:40fb:4024:deef:31f6	222.239.49.246
cb15:901b:8024:901b:40fb:4024:deef:31f7	222.239.49.247
cb15:901b:8024:901b:40fb:4024:deef:31f8	222.239.49.248
cb15:901b:8024:901b:40fb:4024:deef:31f9	222.239.49.249
cb15:901b:8024:901b:40fb:4024:deef:31fa	222.239.49.250
cb15:901b:8024:901b:40fb:4024:deef:31fb	222.239.49.251
cb15:901b:8024:901b:40fb:4024:deef:31fc	222.239.49.252
cb15:901b:8024:901b:40fb:4024:deef:31fd	222.239.49.253
cb15:901b:8024:901b:40fb:4024:deef:31fe	222.239.49.254
cb15:901b:8024:901b:40fb:4024:deef:31ff	222.239.49.255

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.