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:d157:b51:8045:b51a:dbde:3201	219.222.50.1
cb15:901b:d157:b51:8045:b51a:dbde:3202	219.222.50.2
cb15:901b:d157:b51:8045:b51a:dbde:3203	219.222.50.3
cb15:901b:d157:b51:8045:b51a:dbde:3204	219.222.50.4
cb15:901b:d157:b51:8045:b51a:dbde:3205	219.222.50.5
cb15:901b:d157:b51:8045:b51a:dbde:3206	219.222.50.6
cb15:901b:d157:b51:8045:b51a:dbde:3207	219.222.50.7
cb15:901b:d157:b51:8045:b51a:dbde:3208	219.222.50.8
cb15:901b:d157:b51:8045:b51a:dbde:3209	219.222.50.9
cb15:901b:d157:b51:8045:b51a:dbde:320a	219.222.50.10
cb15:901b:d157:b51:8045:b51a:dbde:320b	219.222.50.11
cb15:901b:d157:b51:8045:b51a:dbde:320c	219.222.50.12
cb15:901b:d157:b51:8045:b51a:dbde:320d	219.222.50.13
cb15:901b:d157:b51:8045:b51a:dbde:320e	219.222.50.14
cb15:901b:d157:b51:8045:b51a:dbde:320f	219.222.50.15
cb15:901b:d157:b51:8045:b51a:dbde:3210	219.222.50.16
cb15:901b:d157:b51:8045:b51a:dbde:3211	219.222.50.17
cb15:901b:d157:b51:8045:b51a:dbde:3212	219.222.50.18
cb15:901b:d157:b51:8045:b51a:dbde:3213	219.222.50.19
cb15:901b:d157:b51:8045:b51a:dbde:3214	219.222.50.20
cb15:901b:d157:b51:8045:b51a:dbde:3215	219.222.50.21
cb15:901b:d157:b51:8045:b51a:dbde:3216	219.222.50.22
cb15:901b:d157:b51:8045:b51a:dbde:3217	219.222.50.23
cb15:901b:d157:b51:8045:b51a:dbde:3218	219.222.50.24
cb15:901b:d157:b51:8045:b51a:dbde:3219	219.222.50.25
cb15:901b:d157:b51:8045:b51a:dbde:321a	219.222.50.26
cb15:901b:d157:b51:8045:b51a:dbde:321b	219.222.50.27
cb15:901b:d157:b51:8045:b51a:dbde:321c	219.222.50.28
cb15:901b:d157:b51:8045:b51a:dbde:321d	219.222.50.29
cb15:901b:d157:b51:8045:b51a:dbde:321e	219.222.50.30
cb15:901b:d157:b51:8045:b51a:dbde:321f	219.222.50.31
cb15:901b:d157:b51:8045:b51a:dbde:3220	219.222.50.32
cb15:901b:d157:b51:8045:b51a:dbde:3221	219.222.50.33
cb15:901b:d157:b51:8045:b51a:dbde:3222	219.222.50.34
cb15:901b:d157:b51:8045:b51a:dbde:3223	219.222.50.35
cb15:901b:d157:b51:8045:b51a:dbde:3224	219.222.50.36
cb15:901b:d157:b51:8045:b51a:dbde:3225	219.222.50.37
cb15:901b:d157:b51:8045:b51a:dbde:3226	219.222.50.38
cb15:901b:d157:b51:8045:b51a:dbde:3227	219.222.50.39
cb15:901b:d157:b51:8045:b51a:dbde:3228	219.222.50.40
cb15:901b:d157:b51:8045:b51a:dbde:3229	219.222.50.41
cb15:901b:d157:b51:8045:b51a:dbde:322a	219.222.50.42
cb15:901b:d157:b51:8045:b51a:dbde:322b	219.222.50.43
cb15:901b:d157:b51:8045:b51a:dbde:322c	219.222.50.44
cb15:901b:d157:b51:8045:b51a:dbde:322d	219.222.50.45
cb15:901b:d157:b51:8045:b51a:dbde:322e	219.222.50.46
cb15:901b:d157:b51:8045:b51a:dbde:322f	219.222.50.47
cb15:901b:d157:b51:8045:b51a:dbde:3230	219.222.50.48
cb15:901b:d157:b51:8045:b51a:dbde:3231	219.222.50.49
cb15:901b:d157:b51:8045:b51a:dbde:3232	219.222.50.50
cb15:901b:d157:b51:8045:b51a:dbde:3233	219.222.50.51
cb15:901b:d157:b51:8045:b51a:dbde:3234	219.222.50.52
cb15:901b:d157:b51:8045:b51a:dbde:3235	219.222.50.53
cb15:901b:d157:b51:8045:b51a:dbde:3236	219.222.50.54
cb15:901b:d157:b51:8045:b51a:dbde:3237	219.222.50.55
cb15:901b:d157:b51:8045:b51a:dbde:3238	219.222.50.56
cb15:901b:d157:b51:8045:b51a:dbde:3239	219.222.50.57
cb15:901b:d157:b51:8045:b51a:dbde:323a	219.222.50.58
cb15:901b:d157:b51:8045:b51a:dbde:323b	219.222.50.59
cb15:901b:d157:b51:8045:b51a:dbde:323c	219.222.50.60

cb15:901b:d157:b51:8045:b51a:dbde:323d	219.222.50.61
cb15:901b:d157:b51:8045:b51a:dbde:323e	219.222.50.62
cb15:901b:d157:b51:8045:b51a:dbde:323f	219.222.50.63
cb15:901b:d157:b51:8045:b51a:dbde:3240	219.222.50.64
cb15:901b:d157:b51:8045:b51a:dbde:3241	219.222.50.65
cb15:901b:d157:b51:8045:b51a:dbde:3242	219.222.50.66
cb15:901b:d157:b51:8045:b51a:dbde:3243	219.222.50.67
cb15:901b:d157:b51:8045:b51a:dbde:3244	219.222.50.68
cb15:901b:d157:b51:8045:b51a:dbde:3245	219.222.50.69
cb15:901b:d157:b51:8045:b51a:dbde:3246	219.222.50.70
cb15:901b:d157:b51:8045:b51a:dbde:3247	219.222.50.71
cb15:901b:d157:b51:8045:b51a:dbde:3248	219.222.50.72
cb15:901b:d157:b51:8045:b51a:dbde:3249	219.222.50.73
cb15:901b:d157:b51:8045:b51a:dbde:324a	219.222.50.74
cb15:901b:d157:b51:8045:b51a:dbde:324b	219.222.50.75
cb15:901b:d157:b51:8045:b51a:dbde:324c	219.222.50.76
cb15:901b:d157:b51:8045:b51a:dbde:324d	219.222.50.77
cb15:901b:d157:b51:8045:b51a:dbde:324e	219.222.50.78
cb15:901b:d157:b51:8045:b51a:dbde:324f	219.222.50.79
cb15:901b:d157:b51:8045:b51a:dbde:3250	219.222.50.80
cb15:901b:d157:b51:8045:b51a:dbde:3251	219.222.50.81
cb15:901b:d157:b51:8045:b51a:dbde:3252	219.222.50.82
cb15:901b:d157:b51:8045:b51a:dbde:3253	219.222.50.83
cb15:901b:d157:b51:8045:b51a:dbde:3254	219.222.50.84
cb15:901b:d157:b51:8045:b51a:dbde:3255	219.222.50.85
cb15:901b:d157:b51:8045:b51a:dbde:3256	219.222.50.86
cb15:901b:d157:b51:8045:b51a:dbde:3257	219.222.50.87
cb15:901b:d157:b51:8045:b51a:dbde:3258	219.222.50.88
cb15:901b:d157:b51:8045:b51a:dbde:3259	219.222.50.89
cb15:901b:d157:b51:8045:b51a:dbde:325a	219.222.50.90
cb15:901b:d157:b51:8045:b51a:dbde:325b	219.222.50.91
cb15:901b:d157:b51:8045:b51a:dbde:325c	219.222.50.92
cb15:901b:d157:b51:8045:b51a:dbde:325d	219.222.50.93
cb15:901b:d157:b51:8045:b51a:dbde:325e	219.222.50.94
cb15:901b:d157:b51:8045:b51a:dbde:325f	219.222.50.95
cb15:901b:d157:b51:8045:b51a:dbde:3260	219.222.50.96
cb15:901b:d157:b51:8045:b51a:dbde:3261	219.222.50.97
cb15:901b:d157:b51:8045:b51a:dbde:3262	219.222.50.98
cb15:901b:d157:b51:8045:b51a:dbde:3263	219.222.50.99
cb15:901b:d157:b51:8045:b51a:dbde:3264	219.222.50.100
cb15:901b:d157:b51:8045:b51a:dbde:3265	219.222.50.101
cb15:901b:d157:b51:8045:b51a:dbde:3266	219.222.50.102
cb15:901b:d157:b51:8045:b51a:dbde:3267	219.222.50.103
cb15:901b:d157:b51:8045:b51a:dbde:3268	219.222.50.104
cb15:901b:d157:b51:8045:b51a:dbde:3269	219.222.50.105
cb15:901b:d157:b51:8045:b51a:dbde:326a	219.222.50.106
cb15:901b:d157:b51:8045:b51a:dbde:326b	219.222.50.107
cb15:901b:d157:b51:8045:b51a:dbde:326c	219.222.50.108
cb15:901b:d157:b51:8045:b51a:dbde:326d	219.222.50.109
cb15:901b:d157:b51:8045:b51a:dbde:326e	219.222.50.110
cb15:901b:d157:b51:8045:b51a:dbde:326f	219.222.50.111
cb15:901b:d157:b51:8045:b51a:dbde:3270	219.222.50.112
cb15:901b:d157:b51:8045:b51a:dbde:3271	219.222.50.113
cb15:901b:d157:b51:8045:b51a:dbde:3272	219.222.50.114
cb15:901b:d157:b51:8045:b51a:dbde:3273	219.222.50.115
cb15:901b:d157:b51:8045:b51a:dbde:3274	219.222.50.116
cb15:901b:d157:b51:8045:b51a:dbde:3275	219.222.50.117
cb15:901b:d157:b51:8045:b51a:dbde:3276	219.222.50.118
cb15:901b:d157:b51:8045:b51a:dbde:3277	219.222.50.119
cb15:901b:d157:b51:8045:b51a:dbde:3278	219.222.50.120

cb15:901b:d157:b51:8045:b51a:dbde:3279	219.222.50.121
cb15:901b:d157:b51:8045:b51a:dbde:327a	219.222.50.122
cb15:901b:d157:b51:8045:b51a:dbde:327b	219.222.50.123
cb15:901b:d157:b51:8045:b51a:dbde:327c	219.222.50.124
cb15:901b:d157:b51:8045:b51a:dbde:327d	219.222.50.125
cb15:901b:d157:b51:8045:b51a:dbde:327e	219.222.50.126
cb15:901b:d157:b51:8045:b51a:dbde:327f	219.222.50.127
cb15:901b:d157:b51:8045:b51a:dbde:3280	219.222.50.128
cb15:901b:d157:b51:8045:b51a:dbde:3281	219.222.50.129
cb15:901b:d157:b51:8045:b51a:dbde:3282	219.222.50.130
cb15:901b:d157:b51:8045:b51a:dbde:3283	219.222.50.131
cb15:901b:d157:b51:8045:b51a:dbde:3284	219.222.50.132
cb15:901b:d157:b51:8045:b51a:dbde:3285	219.222.50.133
cb15:901b:d157:b51:8045:b51a:dbde:3286	219.222.50.134
cb15:901b:d157:b51:8045:b51a:dbde:3287	219.222.50.135
cb15:901b:d157:b51:8045:b51a:dbde:3288	219.222.50.136
cb15:901b:d157:b51:8045:b51a:dbde:3289	219.222.50.137
cb15:901b:d157:b51:8045:b51a:dbde:328a	219.222.50.138
cb15:901b:d157:b51:8045:b51a:dbde:328b	219.222.50.139
cb15:901b:d157:b51:8045:b51a:dbde:328c	219.222.50.140
cb15:901b:d157:b51:8045:b51a:dbde:328d	219.222.50.141
cb15:901b:d157:b51:8045:b51a:dbde:328e	219.222.50.142
cb15:901b:d157:b51:8045:b51a:dbde:328f	219.222.50.143
cb15:901b:d157:b51:8045:b51a:dbde:3290	219.222.50.144
cb15:901b:d157:b51:8045:b51a:dbde:3291	219.222.50.145
cb15:901b:d157:b51:8045:b51a:dbde:3292	219.222.50.146
cb15:901b:d157:b51:8045:b51a:dbde:3293	219.222.50.147
cb15:901b:d157:b51:8045:b51a:dbde:3294	219.222.50.148
cb15:901b:d157:b51:8045:b51a:dbde:3295	219.222.50.149
cb15:901b:d157:b51:8045:b51a:dbde:3296	219.222.50.150
cb15:901b:d157:b51:8045:b51a:dbde:3297	219.222.50.151
cb15:901b:d157:b51:8045:b51a:dbde:3298	219.222.50.152
cb15:901b:d157:b51:8045:b51a:dbde:3299	219.222.50.153
cb15:901b:d157:b51:8045:b51a:dbde:329a	219.222.50.154
cb15:901b:d157:b51:8045:b51a:dbde:329b	219.222.50.155
cb15:901b:d157:b51:8045:b51a:dbde:329c	219.222.50.156
cb15:901b:d157:b51:8045:b51a:dbde:329d	219.222.50.157
cb15:901b:d157:b51:8045:b51a:dbde:329e	219.222.50.158
cb15:901b:d157:b51:8045:b51a:dbde:329f	219.222.50.159
cb15:901b:d157:b51:8045:b51a:dbde:32a0	219.222.50.160
cb15:901b:d157:b51:8045:b51a:dbde:32a1	219.222.50.161
cb15:901b:d157:b51:8045:b51a:dbde:32a2	219.222.50.162
cb15:901b:d157:b51:8045:b51a:dbde:32a3	219.222.50.163
cb15:901b:d157:b51:8045:b51a:dbde:32a4	219.222.50.164
cb15:901b:d157:b51:8045:b51a:dbde:32a5	219.222.50.165
cb15:901b:d157:b51:8045:b51a:dbde:32a6	219.222.50.166
cb15:901b:d157:b51:8045:b51a:dbde:32a7	219.222.50.167
cb15:901b:d157:b51:8045:b51a:dbde:32a8	219.222.50.168
cb15:901b:d157:b51:8045:b51a:dbde:32a9	219.222.50.169
cb15:901b:d157:b51:8045:b51a:dbde:32aa	219.222.50.170
cb15:901b:d157:b51:8045:b51a:dbde:32ab	219.222.50.171
cb15:901b:d157:b51:8045:b51a:dbde:32ac	219.222.50.172
cb15:901b:d157:b51:8045:b51a:dbde:32ad	219.222.50.173
cb15:901b:d157:b51:8045:b51a:dbde:32ae	219.222.50.174
cb15:901b:d157:b51:8045:b51a:dbde:32af	219.222.50.175
cb15:901b:d157:b51:8045:b51a:dbde:32b0	219.222.50.176
cb15:901b:d157:b51:8045:b51a:dbde:32b1	219.222.50.177
cb15:901b:d157:b51:8045:b51a:dbde:32b2	219.222.50.178
cb15:901b:d157:b51:8045:b51a:dbde:32b3	219.222.50.179
cb15:901b:d157:b51:8045:b51a:dbde:32b4	219.222.50.180

cb15:901b:d157:b51:8045:b51a:dbde:32b5	219.222.50.181
cb15:901b:d157:b51:8045:b51a:dbde:32b6	219.222.50.182
cb15:901b:d157:b51:8045:b51a:dbde:32b7	219.222.50.183
cb15:901b:d157:b51:8045:b51a:dbde:32b8	219.222.50.184
cb15:901b:d157:b51:8045:b51a:dbde:32b9	219.222.50.185
cb15:901b:d157:b51:8045:b51a:dbde:32ba	219.222.50.186
cb15:901b:d157:b51:8045:b51a:dbde:32bb	219.222.50.187
cb15:901b:d157:b51:8045:b51a:dbde:32bc	219.222.50.188
cb15:901b:d157:b51:8045:b51a:dbde:32bd	219.222.50.189
cb15:901b:d157:b51:8045:b51a:dbde:32be	219.222.50.190
cb15:901b:d157:b51:8045:b51a:dbde:32bf	219.222.50.191
cb15:901b:d157:b51:8045:b51a:dbde:32c0	219.222.50.192
cb15:901b:d157:b51:8045:b51a:dbde:32c1	219.222.50.193
cb15:901b:d157:b51:8045:b51a:dbde:32c2	219.222.50.194
cb15:901b:d157:b51:8045:b51a:dbde:32c3	219.222.50.195
cb15:901b:d157:b51:8045:b51a:dbde:32c4	219.222.50.196
cb15:901b:d157:b51:8045:b51a:dbde:32c5	219.222.50.197
cb15:901b:d157:b51:8045:b51a:dbde:32c6	219.222.50.198
cb15:901b:d157:b51:8045:b51a:dbde:32c7	219.222.50.199
cb15:901b:d157:b51:8045:b51a:dbde:32c8	219.222.50.200
cb15:901b:d157:b51:8045:b51a:dbde:32c9	219.222.50.201
cb15:901b:d157:b51:8045:b51a:dbde:32ca	219.222.50.202
cb15:901b:d157:b51:8045:b51a:dbde:32cb	219.222.50.203
cb15:901b:d157:b51:8045:b51a:dbde:32cc	219.222.50.204
cb15:901b:d157:b51:8045:b51a:dbde:32cd	219.222.50.205
cb15:901b:d157:b51:8045:b51a:dbde:32ce	219.222.50.206
cb15:901b:d157:b51:8045:b51a:dbde:32cf	219.222.50.207
cb15:901b:d157:b51:8045:b51a:dbde:32d0	219.222.50.208
cb15:901b:d157:b51:8045:b51a:dbde:32d1	219.222.50.209
cb15:901b:d157:b51:8045:b51a:dbde:32d2	219.222.50.210
cb15:901b:d157:b51:8045:b51a:dbde:32d3	219.222.50.211
cb15:901b:d157:b51:8045:b51a:dbde:32d4	219.222.50.212
cb15:901b:d157:b51:8045:b51a:dbde:32d5	219.222.50.213
cb15:901b:d157:b51:8045:b51a:dbde:32d6	219.222.50.214
cb15:901b:d157:b51:8045:b51a:dbde:32d7	219.222.50.215
cb15:901b:d157:b51:8045:b51a:dbde:32d8	219.222.50.216
cb15:901b:d157:b51:8045:b51a:dbde:32d9	219.222.50.217
cb15:901b:d157:b51:8045:b51a:dbde:32da	219.222.50.218
cb15:901b:d157:b51:8045:b51a:dbde:32db	219.222.50.219
cb15:901b:d157:b51:8045:b51a:dbde:32dc	219.222.50.220
cb15:901b:d157:b51:8045:b51a:dbde:32dd	219.222.50.221
cb15:901b:d157:b51:8045:b51a:dbde:32de	219.222.50.222
cb15:901b:d157:b51:8045:b51a:dbde:32df	219.222.50.223
cb15:901b:d157:b51:8045:b51a:dbde:32e0	219.222.50.224
cb15:901b:d157:b51:8045:b51a:dbde:32e1	219.222.50.225
cb15:901b:d157:b51:8045:b51a:dbde:32e2	219.222.50.226
cb15:901b:d157:b51:8045:b51a:dbde:32e3	219.222.50.227
cb15:901b:d157:b51:8045:b51a:dbde:32e4	219.222.50.228
cb15:901b:d157:b51:8045:b51a:dbde:32e5	219.222.50.229
cb15:901b:d157:b51:8045:b51a:dbde:32e6	219.222.50.230
cb15:901b:d157:b51:8045:b51a:dbde:32e7	219.222.50.231
cb15:901b:d157:b51:8045:b51a:dbde:32e8	219.222.50.232
cb15:901b:d157:b51:8045:b51a:dbde:32e9	219.222.50.233
cb15:901b:d157:b51:8045:b51a:dbde:32ea	219.222.50.234
cb15:901b:d157:b51:8045:b51a:dbde:32eb	219.222.50.235
cb15:901b:d157:b51:8045:b51a:dbde:32ec	219.222.50.236
cb15:901b:d157:b51:8045:b51a:dbde:32ed	219.222.50.237
cb15:901b:d157:b51:8045:b51a:dbde:32ee	219.222.50.238
cb15:901b:d157:b51:8045:b51a:dbde:32ef	219.222.50.239
cb15:901b:d157:b51:8045:b51a:dbde:32f0	219.222.50.240
cb15:901b:d157:b51:8045:b51a:dbde:32f1	219.222.50.241
cb15:901b:d157:b51:8045:b51a:dbde:32f2	219.222.50.242
cb15:901b:d157:b51:8045:b51a:dbde:32f3	219.222.50.243
cb15:901b:d157:b51:8045:b51a:dbde:32f4	219.222.50.244
cb15:901b:d157:b51:8045:b51a:dbde:32f5	219.222.50.245
cb15:901b:d157:b51:8045:b51a:dbde:32f6	219.222.50.246
cb15:901b:d157:b51:8045:b51a:dbde:32f7	219.222.50.247
cb15:901b:d157:b51:8045:b51a:dbde:32f8	219.222.50.248
cb15:901b:d157:b51:8045:b51a:dbde:32f9	219.222.50.249
cb15:901b:d157:b51:8045:b51a:dbde:32fa	219.222.50.250
cb15:901b:d157:b51:8045:b51a:dbde:32fb	219.222.50.251
cb15:901b:d157:b51:8045:b51a:dbde:32fc	219.222.50.252
cb15:901b:d157:b51:8045:b51a:dbde:32fd	219.222.50.253
cb15:901b:d157:b51:8045:b51a:dbde:32fe	219.222.50.254
cb15:901b:d157:b51:8045:b51a:dbde:32ff	219.222.50.255

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.