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:b51a:b251:1949:3201	25.73.50.1
cb15:901b:901b:1324:b51a:b251:1949:3202	25.73.50.2
cb15:901b:901b:1324:b51a:b251:1949:3203	25.73.50.3
cb15:901b:901b:1324:b51a:b251:1949:3204	25.73.50.4
cb15:901b:901b:1324:b51a:b251:1949:3205	25.73.50.5
cb15:901b:901b:1324:b51a:b251:1949:3206	25.73.50.6
cb15:901b:901b:1324:b51a:b251:1949:3207	25.73.50.7
cb15:901b:901b:1324:b51a:b251:1949:3208	25.73.50.8
cb15:901b:901b:1324:b51a:b251:1949:3209	25.73.50.9
cb15:901b:901b:1324:b51a:b251:1949:320a	25.73.50.10
cb15:901b:901b:1324:b51a:b251:1949:320b	25.73.50.11
cb15:901b:901b:1324:b51a:b251:1949:320c	25.73.50.12
cb15:901b:901b:1324:b51a:b251:1949:320d	25.73.50.13
cb15:901b:901b:1324:b51a:b251:1949:320e	25.73.50.14
cb15:901b:901b:1324:b51a:b251:1949:320f	25.73.50.15
cb15:901b:901b:1324:b51a:b251:1949:3210	25.73.50.16
cb15:901b:901b:1324:b51a:b251:1949:3211	25.73.50.17
cb15:901b:901b:1324:b51a:b251:1949:3212	25.73.50.18
cb15:901b:901b:1324:b51a:b251:1949:3213	25.73.50.19
cb15:901b:901b:1324:b51a:b251:1949:3214	25.73.50.20
cb15:901b:901b:1324:b51a:b251:1949:3215	25.73.50.21
cb15:901b:901b:1324:b51a:b251:1949:3216	25.73.50.22
cb15:901b:901b:1324:b51a:b251:1949:3217	25.73.50.23
cb15:901b:901b:1324:b51a:b251:1949:3218	25.73.50.24
cb15:901b:901b:1324:b51a:b251:1949:3219	25.73.50.25
cb15:901b:901b:1324:b51a:b251:1949:321a	25.73.50.26
cb15:901b:901b:1324:b51a:b251:1949:321b	25.73.50.27
cb15:901b:901b:1324:b51a:b251:1949:321c	25.73.50.28
cb15:901b:901b:1324:b51a:b251:1949:321d	25.73.50.29
cb15:901b:901b:1324:b51a:b251:1949:321e	25.73.50.30
cb15:901b:901b:1324:b51a:b251:1949:321f	25.73.50.31
cb15:901b:901b:1324:b51a:b251:1949:3220	25.73.50.32
cb15:901b:901b:1324:b51a:b251:1949:3221	25.73.50.33
cb15:901b:901b:1324:b51a:b251:1949:3222	25.73.50.34
cb15:901b:901b:1324:b51a:b251:1949:3223	25.73.50.35
cb15:901b:901b:1324:b51a:b251:1949:3224	25.73.50.36
cb15:901b:901b:1324:b51a:b251:1949:3225	25.73.50.37
cb15:901b:901b:1324:b51a:b251:1949:3226	25.73.50.38
cb15:901b:901b:1324:b51a:b251:1949:3227	25.73.50.39
cb15:901b:901b:1324:b51a:b251:1949:3228	25.73.50.40
cb15:901b:901b:1324:b51a:b251:1949:3229	25.73.50.41
cb15:901b:901b:1324:b51a:b251:1949:322a	25.73.50.42
cb15:901b:901b:1324:b51a:b251:1949:322b	25.73.50.43
cb15:901b:901b:1324:b51a:b251:1949:322c	25.73.50.44
cb15:901b:901b:1324:b51a:b251:1949:322d	25.73.50.45
cb15:901b:901b:1324:b51a:b251:1949:322e	25.73.50.46
cb15:901b:901b:1324:b51a:b251:1949:322f	25.73.50.47
cb15:901b:901b:1324:b51a:b251:1949:3230	25.73.50.48
cb15:901b:901b:1324:b51a:b251:1949:3231	25.73.50.49
cb15:901b:901b:1324:b51a:b251:1949:3232	25.73.50.50
cb15:901b:901b:1324:b51a:b251:1949:3233	25.73.50.51
cb15:901b:901b:1324:b51a:b251:1949:3234	25.73.50.52
cb15:901b:901b:1324:b51a:b251:1949:3235	25.73.50.53
cb15:901b:901b:1324:b51a:b251:1949:3236	25.73.50.54
cb15:901b:901b:1324:b51a:b251:1949:3237	25.73.50.55
cb15:901b:901b:1324:b51a:b251:1949:3238	25.73.50.56
cb15:901b:901b:1324:b51a:b251:1949:3239	25.73.50.57
cb15:901b:901b:1324:b51a:b251:1949:323a	25.73.50.58
cb15:901b:901b:1324:b51a:b251:1949:323b	25.73.50.59
cb15:901b:901b:1324:b51a:b251:1949:323c	25.73.50.60

cb15:901b:901b:1324:b51a:b251:1949:323d	25.73.50.61
cb15:901b:901b:1324:b51a:b251:1949:323e	25.73.50.62
cb15:901b:901b:1324:b51a:b251:1949:323f	25.73.50.63
cb15:901b:901b:1324:b51a:b251:1949:3240	25.73.50.64
cb15:901b:901b:1324:b51a:b251:1949:3241	25.73.50.65
cb15:901b:901b:1324:b51a:b251:1949:3242	25.73.50.66
cb15:901b:901b:1324:b51a:b251:1949:3243	25.73.50.67
cb15:901b:901b:1324:b51a:b251:1949:3244	25.73.50.68
cb15:901b:901b:1324:b51a:b251:1949:3245	25.73.50.69
cb15:901b:901b:1324:b51a:b251:1949:3246	25.73.50.70
cb15:901b:901b:1324:b51a:b251:1949:3247	25.73.50.71
cb15:901b:901b:1324:b51a:b251:1949:3248	25.73.50.72
cb15:901b:901b:1324:b51a:b251:1949:3249	25.73.50.73
cb15:901b:901b:1324:b51a:b251:1949:324a	25.73.50.74
cb15:901b:901b:1324:b51a:b251:1949:324b	25.73.50.75
cb15:901b:901b:1324:b51a:b251:1949:324c	25.73.50.76
cb15:901b:901b:1324:b51a:b251:1949:324d	25.73.50.77
cb15:901b:901b:1324:b51a:b251:1949:324e	25.73.50.78
cb15:901b:901b:1324:b51a:b251:1949:324f	25.73.50.79
cb15:901b:901b:1324:b51a:b251:1949:3250	25.73.50.80
cb15:901b:901b:1324:b51a:b251:1949:3251	25.73.50.81
cb15:901b:901b:1324:b51a:b251:1949:3252	25.73.50.82
cb15:901b:901b:1324:b51a:b251:1949:3253	25.73.50.83
cb15:901b:901b:1324:b51a:b251:1949:3254	25.73.50.84
cb15:901b:901b:1324:b51a:b251:1949:3255	25.73.50.85
cb15:901b:901b:1324:b51a:b251:1949:3256	25.73.50.86
cb15:901b:901b:1324:b51a:b251:1949:3257	25.73.50.87
cb15:901b:901b:1324:b51a:b251:1949:3258	25.73.50.88
cb15:901b:901b:1324:b51a:b251:1949:3259	25.73.50.89
cb15:901b:901b:1324:b51a:b251:1949:325a	25.73.50.90
cb15:901b:901b:1324:b51a:b251:1949:325b	25.73.50.91
cb15:901b:901b:1324:b51a:b251:1949:325c	25.73.50.92
cb15:901b:901b:1324:b51a:b251:1949:325d	25.73.50.93
cb15:901b:901b:1324:b51a:b251:1949:325e	25.73.50.94
cb15:901b:901b:1324:b51a:b251:1949:325f	25.73.50.95
cb15:901b:901b:1324:b51a:b251:1949:3260	25.73.50.96
cb15:901b:901b:1324:b51a:b251:1949:3261	25.73.50.97
cb15:901b:901b:1324:b51a:b251:1949:3262	25.73.50.98
cb15:901b:901b:1324:b51a:b251:1949:3263	25.73.50.99
cb15:901b:901b:1324:b51a:b251:1949:3264	25.73.50.100
cb15:901b:901b:1324:b51a:b251:1949:3265	25.73.50.101
cb15:901b:901b:1324:b51a:b251:1949:3266	25.73.50.102
cb15:901b:901b:1324:b51a:b251:1949:3267	25.73.50.103
cb15:901b:901b:1324:b51a:b251:1949:3268	25.73.50.104
cb15:901b:901b:1324:b51a:b251:1949:3269	25.73.50.105
cb15:901b:901b:1324:b51a:b251:1949:326a	25.73.50.106
cb15:901b:901b:1324:b51a:b251:1949:326b	25.73.50.107
cb15:901b:901b:1324:b51a:b251:1949:326c	25.73.50.108
cb15:901b:901b:1324:b51a:b251:1949:326d	25.73.50.109
cb15:901b:901b:1324:b51a:b251:1949:326e	25.73.50.110
cb15:901b:901b:1324:b51a:b251:1949:326f	25.73.50.111
cb15:901b:901b:1324:b51a:b251:1949:3270	25.73.50.112
cb15:901b:901b:1324:b51a:b251:1949:3271	25.73.50.113
cb15:901b:901b:1324:b51a:b251:1949:3272	25.73.50.114
cb15:901b:901b:1324:b51a:b251:1949:3273	25.73.50.115
cb15:901b:901b:1324:b51a:b251:1949:3274	25.73.50.116
cb15:901b:901b:1324:b51a:b251:1949:3275	25.73.50.117
cb15:901b:901b:1324:b51a:b251:1949:3276	25.73.50.118
cb15:901b:901b:1324:b51a:b251:1949:3277	25.73.50.119
cb15:901b:901b:1324:b51a:b251:1949:3278	25.73.50.120

cb15:901b:901b:1324:b51a:b251:1949:3279	25.73.50.121
cb15:901b:901b:1324:b51a:b251:1949:327a	25.73.50.122
cb15:901b:901b:1324:b51a:b251:1949:327b	25.73.50.123
cb15:901b:901b:1324:b51a:b251:1949:327c	25.73.50.124
cb15:901b:901b:1324:b51a:b251:1949:327d	25.73.50.125
cb15:901b:901b:1324:b51a:b251:1949:327e	25.73.50.126
cb15:901b:901b:1324:b51a:b251:1949:327f	25.73.50.127
cb15:901b:901b:1324:b51a:b251:1949:3280	25.73.50.128
cb15:901b:901b:1324:b51a:b251:1949:3281	25.73.50.129
cb15:901b:901b:1324:b51a:b251:1949:3282	25.73.50.130
cb15:901b:901b:1324:b51a:b251:1949:3283	25.73.50.131
cb15:901b:901b:1324:b51a:b251:1949:3284	25.73.50.132
cb15:901b:901b:1324:b51a:b251:1949:3285	25.73.50.133
cb15:901b:901b:1324:b51a:b251:1949:3286	25.73.50.134
cb15:901b:901b:1324:b51a:b251:1949:3287	25.73.50.135
cb15:901b:901b:1324:b51a:b251:1949:3288	25.73.50.136
cb15:901b:901b:1324:b51a:b251:1949:3289	25.73.50.137
cb15:901b:901b:1324:b51a:b251:1949:328a	25.73.50.138
cb15:901b:901b:1324:b51a:b251:1949:328b	25.73.50.139
cb15:901b:901b:1324:b51a:b251:1949:328c	25.73.50.140
cb15:901b:901b:1324:b51a:b251:1949:328d	25.73.50.141
cb15:901b:901b:1324:b51a:b251:1949:328e	25.73.50.142
cb15:901b:901b:1324:b51a:b251:1949:328f	25.73.50.143
cb15:901b:901b:1324:b51a:b251:1949:3290	25.73.50.144
cb15:901b:901b:1324:b51a:b251:1949:3291	25.73.50.145
cb15:901b:901b:1324:b51a:b251:1949:3292	25.73.50.146
cb15:901b:901b:1324:b51a:b251:1949:3293	25.73.50.147
cb15:901b:901b:1324:b51a:b251:1949:3294	25.73.50.148
cb15:901b:901b:1324:b51a:b251:1949:3295	25.73.50.149
cb15:901b:901b:1324:b51a:b251:1949:3296	25.73.50.150
cb15:901b:901b:1324:b51a:b251:1949:3297	25.73.50.151
cb15:901b:901b:1324:b51a:b251:1949:3298	25.73.50.152
cb15:901b:901b:1324:b51a:b251:1949:3299	25.73.50.153
cb15:901b:901b:1324:b51a:b251:1949:329a	25.73.50.154
cb15:901b:901b:1324:b51a:b251:1949:329b	25.73.50.155
cb15:901b:901b:1324:b51a:b251:1949:329c	25.73.50.156
cb15:901b:901b:1324:b51a:b251:1949:329d	25.73.50.157
cb15:901b:901b:1324:b51a:b251:1949:329e	25.73.50.158
cb15:901b:901b:1324:b51a:b251:1949:329f	25.73.50.159
cb15:901b:901b:1324:b51a:b251:1949:32a0	25.73.50.160
cb15:901b:901b:1324:b51a:b251:1949:32a1	25.73.50.161
cb15:901b:901b:1324:b51a:b251:1949:32a2	25.73.50.162
cb15:901b:901b:1324:b51a:b251:1949:32a3	25.73.50.163
cb15:901b:901b:1324:b51a:b251:1949:32a4	25.73.50.164
cb15:901b:901b:1324:b51a:b251:1949:32a5	25.73.50.165
cb15:901b:901b:1324:b51a:b251:1949:32a6	25.73.50.166
cb15:901b:901b:1324:b51a:b251:1949:32a7	25.73.50.167
cb15:901b:901b:1324:b51a:b251:1949:32a8	25.73.50.168
cb15:901b:901b:1324:b51a:b251:1949:32a9	25.73.50.169
cb15:901b:901b:1324:b51a:b251:1949:32aa	25.73.50.170
cb15:901b:901b:1324:b51a:b251:1949:32ab	25.73.50.171
cb15:901b:901b:1324:b51a:b251:1949:32ac	25.73.50.172
cb15:901b:901b:1324:b51a:b251:1949:32ad	25.73.50.173
cb15:901b:901b:1324:b51a:b251:1949:32ae	25.73.50.174
cb15:901b:901b:1324:b51a:b251:1949:32af	25.73.50.175
cb15:901b:901b:1324:b51a:b251:1949:32b0	25.73.50.176
cb15:901b:901b:1324:b51a:b251:1949:32b1	25.73.50.177
cb15:901b:901b:1324:b51a:b251:1949:32b2	25.73.50.178
cb15:901b:901b:1324:b51a:b251:1949:32b3	25.73.50.179
cb15:901b:901b:1324:b51a:b251:1949:32b4	25.73.50.180

cb15:901b:901b:1324:b51a:b251:1949:32b5	25.73.50.181
cb15:901b:901b:1324:b51a:b251:1949:32b6	25.73.50.182
cb15:901b:901b:1324:b51a:b251:1949:32b7	25.73.50.183
cb15:901b:901b:1324:b51a:b251:1949:32b8	25.73.50.184
cb15:901b:901b:1324:b51a:b251:1949:32b9	25.73.50.185
cb15:901b:901b:1324:b51a:b251:1949:32ba	25.73.50.186
cb15:901b:901b:1324:b51a:b251:1949:32bb	25.73.50.187
cb15:901b:901b:1324:b51a:b251:1949:32bc	25.73.50.188
cb15:901b:901b:1324:b51a:b251:1949:32bd	25.73.50.189
cb15:901b:901b:1324:b51a:b251:1949:32be	25.73.50.190
cb15:901b:901b:1324:b51a:b251:1949:32bf	25.73.50.191
cb15:901b:901b:1324:b51a:b251:1949:32c0	25.73.50.192
cb15:901b:901b:1324:b51a:b251:1949:32c1	25.73.50.193
cb15:901b:901b:1324:b51a:b251:1949:32c2	25.73.50.194
cb15:901b:901b:1324:b51a:b251:1949:32c3	25.73.50.195
cb15:901b:901b:1324:b51a:b251:1949:32c4	25.73.50.196
cb15:901b:901b:1324:b51a:b251:1949:32c5	25.73.50.197
cb15:901b:901b:1324:b51a:b251:1949:32c6	25.73.50.198
cb15:901b:901b:1324:b51a:b251:1949:32c7	25.73.50.199
cb15:901b:901b:1324:b51a:b251:1949:32c8	25.73.50.200
cb15:901b:901b:1324:b51a:b251:1949:32c9	25.73.50.201
cb15:901b:901b:1324:b51a:b251:1949:32ca	25.73.50.202
cb15:901b:901b:1324:b51a:b251:1949:32cb	25.73.50.203
cb15:901b:901b:1324:b51a:b251:1949:32cc	25.73.50.204
cb15:901b:901b:1324:b51a:b251:1949:32cd	25.73.50.205
cb15:901b:901b:1324:b51a:b251:1949:32ce	25.73.50.206
cb15:901b:901b:1324:b51a:b251:1949:32cf	25.73.50.207
cb15:901b:901b:1324:b51a:b251:1949:32d0	25.73.50.208
cb15:901b:901b:1324:b51a:b251:1949:32d1	25.73.50.209
cb15:901b:901b:1324:b51a:b251:1949:32d2	25.73.50.210
cb15:901b:901b:1324:b51a:b251:1949:32d3	25.73.50.211
cb15:901b:901b:1324:b51a:b251:1949:32d4	25.73.50.212
cb15:901b:901b:1324:b51a:b251:1949:32d5	25.73.50.213
cb15:901b:901b:1324:b51a:b251:1949:32d6	25.73.50.214
cb15:901b:901b:1324:b51a:b251:1949:32d7	25.73.50.215
cb15:901b:901b:1324:b51a:b251:1949:32d8	25.73.50.216
cb15:901b:901b:1324:b51a:b251:1949:32d9	25.73.50.217
cb15:901b:901b:1324:b51a:b251:1949:32da	25.73.50.218
cb15:901b:901b:1324:b51a:b251:1949:32db	25.73.50.219
cb15:901b:901b:1324:b51a:b251:1949:32dc	25.73.50.220
cb15:901b:901b:1324:b51a:b251:1949:32dd	25.73.50.221
cb15:901b:901b:1324:b51a:b251:1949:32de	25.73.50.222
cb15:901b:901b:1324:b51a:b251:1949:32df	25.73.50.223
cb15:901b:901b:1324:b51a:b251:1949:32e0	25.73.50.224
cb15:901b:901b:1324:b51a:b251:1949:32e1	25.73.50.225
cb15:901b:901b:1324:b51a:b251:1949:32e2	25.73.50.226
cb15:901b:901b:1324:b51a:b251:1949:32e3	25.73.50.227
cb15:901b:901b:1324:b51a:b251:1949:32e4	25.73.50.228
cb15:901b:901b:1324:b51a:b251:1949:32e5	25.73.50.229
cb15:901b:901b:1324:b51a:b251:1949:32e6	25.73.50.230
cb15:901b:901b:1324:b51a:b251:1949:32e7	25.73.50.231
cb15:901b:901b:1324:b51a:b251:1949:32e8	25.73.50.232
cb15:901b:901b:1324:b51a:b251:1949:32e9	25.73.50.233
cb15:901b:901b:1324:b51a:b251:1949:32ea	25.73.50.234
cb15:901b:901b:1324:b51a:b251:1949:32eb	25.73.50.235
cb15:901b:901b:1324:b51a:b251:1949:32ec	25.73.50.236
cb15:901b:901b:1324:b51a:b251:1949:32ed	25.73.50.237
cb15:901b:901b:1324:b51a:b251:1949:32ee	25.73.50.238
cb15:901b:901b:1324:b51a:b251:1949:32ef	25.73.50.239
cb15:901b:901b:1324:b51a:b251:1949:32f0	25.73.50.240
cb15:901b:901b:1324:b51a:b251:1949:32f1	25.73.50.241
cb15:901b:901b:1324:b51a:b251:1949:32f2	25.73.50.242
cb15:901b:901b:1324:b51a:b251:1949:32f3	25.73.50.243
cb15:901b:901b:1324:b51a:b251:1949:32f4	25.73.50.244
cb15:901b:901b:1324:b51a:b251:1949:32f5	25.73.50.245
cb15:901b:901b:1324:b51a:b251:1949:32f6	25.73.50.246
cb15:901b:901b:1324:b51a:b251:1949:32f7	25.73.50.247
cb15:901b:901b:1324:b51a:b251:1949:32f8	25.73.50.248
cb15:901b:901b:1324:b51a:b251:1949:32f9	25.73.50.249
cb15:901b:901b:1324:b51a:b251:1949:32fa	25.73.50.250
cb15:901b:901b:1324:b51a:b251:1949:32fb	25.73.50.251
cb15:901b:901b:1324:b51a:b251:1949:32fc	25.73.50.252
cb15:901b:901b:1324:b51a:b251:1949:32fd	25.73.50.253
cb15:901b:901b:1324:b51a:b251:1949:32fe	25.73.50.254
cb15:901b:901b:1324:b51a:b251:1949:32ff	25.73.50.255

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.