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:cd24:8081:155:5b51:3201	91.81.50.1
cb15:901b:8024:cd24:8081:155:5b51:3202	91.81.50.2
cb15:901b:8024:cd24:8081:155:5b51:3203	91.81.50.3
cb15:901b:8024:cd24:8081:155:5b51:3204	91.81.50.4
cb15:901b:8024:cd24:8081:155:5b51:3205	91.81.50.5
cb15:901b:8024:cd24:8081:155:5b51:3206	91.81.50.6
cb15:901b:8024:cd24:8081:155:5b51:3207	91.81.50.7
cb15:901b:8024:cd24:8081:155:5b51:3208	91.81.50.8
cb15:901b:8024:cd24:8081:155:5b51:3209	91.81.50.9
cb15:901b:8024:cd24:8081:155:5b51:320a	91.81.50.10
cb15:901b:8024:cd24:8081:155:5b51:320b	91.81.50.11
cb15:901b:8024:cd24:8081:155:5b51:320c	91.81.50.12
cb15:901b:8024:cd24:8081:155:5b51:320d	91.81.50.13
cb15:901b:8024:cd24:8081:155:5b51:320e	91.81.50.14
cb15:901b:8024:cd24:8081:155:5b51:320f	91.81.50.15
cb15:901b:8024:cd24:8081:155:5b51:3210	91.81.50.16
cb15:901b:8024:cd24:8081:155:5b51:3211	91.81.50.17
cb15:901b:8024:cd24:8081:155:5b51:3212	91.81.50.18
cb15:901b:8024:cd24:8081:155:5b51:3213	91.81.50.19
cb15:901b:8024:cd24:8081:155:5b51:3214	91.81.50.20
cb15:901b:8024:cd24:8081:155:5b51:3215	91.81.50.21
cb15:901b:8024:cd24:8081:155:5b51:3216	91.81.50.22
cb15:901b:8024:cd24:8081:155:5b51:3217	91.81.50.23
cb15:901b:8024:cd24:8081:155:5b51:3218	91.81.50.24
cb15:901b:8024:cd24:8081:155:5b51:3219	91.81.50.25
cb15:901b:8024:cd24:8081:155:5b51:321a	91.81.50.26
cb15:901b:8024:cd24:8081:155:5b51:321b	91.81.50.27
cb15:901b:8024:cd24:8081:155:5b51:321c	91.81.50.28
cb15:901b:8024:cd24:8081:155:5b51:321d	91.81.50.29
cb15:901b:8024:cd24:8081:155:5b51:321e	91.81.50.30
cb15:901b:8024:cd24:8081:155:5b51:321f	91.81.50.31
cb15:901b:8024:cd24:8081:155:5b51:3220	91.81.50.32
cb15:901b:8024:cd24:8081:155:5b51:3221	91.81.50.33
cb15:901b:8024:cd24:8081:155:5b51:3222	91.81.50.34
cb15:901b:8024:cd24:8081:155:5b51:3223	91.81.50.35
cb15:901b:8024:cd24:8081:155:5b51:3224	91.81.50.36
cb15:901b:8024:cd24:8081:155:5b51:3225	91.81.50.37
cb15:901b:8024:cd24:8081:155:5b51:3226	91.81.50.38
cb15:901b:8024:cd24:8081:155:5b51:3227	91.81.50.39
cb15:901b:8024:cd24:8081:155:5b51:3228	91.81.50.40
cb15:901b:8024:cd24:8081:155:5b51:3229	91.81.50.41
cb15:901b:8024:cd24:8081:155:5b51:322a	91.81.50.42
cb15:901b:8024:cd24:8081:155:5b51:322b	91.81.50.43
cb15:901b:8024:cd24:8081:155:5b51:322c	91.81.50.44
cb15:901b:8024:cd24:8081:155:5b51:322d	91.81.50.45
cb15:901b:8024:cd24:8081:155:5b51:322e	91.81.50.46
cb15:901b:8024:cd24:8081:155:5b51:322f	91.81.50.47
cb15:901b:8024:cd24:8081:155:5b51:3230	91.81.50.48
cb15:901b:8024:cd24:8081:155:5b51:3231	91.81.50.49
cb15:901b:8024:cd24:8081:155:5b51:3232	91.81.50.50
cb15:901b:8024:cd24:8081:155:5b51:3233	91.81.50.51
cb15:901b:8024:cd24:8081:155:5b51:3234	91.81.50.52
cb15:901b:8024:cd24:8081:155:5b51:3235	91.81.50.53
cb15:901b:8024:cd24:8081:155:5b51:3236	91.81.50.54
cb15:901b:8024:cd24:8081:155:5b51:3237	91.81.50.55
cb15:901b:8024:cd24:8081:155:5b51:3238	91.81.50.56
cb15:901b:8024:cd24:8081:155:5b51:3239	91.81.50.57
cb15:901b:8024:cd24:8081:155:5b51:323a	91.81.50.58
cb15:901b:8024:cd24:8081:155:5b51:323b	91.81.50.59
cb15:901b:8024:cd24:8081:155:5b51:323c	91.81.50.60

cb15:901b:8024:cd24:8081:155:5b51:323d	91.81.50.61
cb15:901b:8024:cd24:8081:155:5b51:323e	91.81.50.62
cb15:901b:8024:cd24:8081:155:5b51:323f	91.81.50.63
cb15:901b:8024:cd24:8081:155:5b51:3240	91.81.50.64
cb15:901b:8024:cd24:8081:155:5b51:3241	91.81.50.65
cb15:901b:8024:cd24:8081:155:5b51:3242	91.81.50.66
cb15:901b:8024:cd24:8081:155:5b51:3243	91.81.50.67
cb15:901b:8024:cd24:8081:155:5b51:3244	91.81.50.68
cb15:901b:8024:cd24:8081:155:5b51:3245	91.81.50.69
cb15:901b:8024:cd24:8081:155:5b51:3246	91.81.50.70
cb15:901b:8024:cd24:8081:155:5b51:3247	91.81.50.71
cb15:901b:8024:cd24:8081:155:5b51:3248	91.81.50.72
cb15:901b:8024:cd24:8081:155:5b51:3249	91.81.50.73
cb15:901b:8024:cd24:8081:155:5b51:324a	91.81.50.74
cb15:901b:8024:cd24:8081:155:5b51:324b	91.81.50.75
cb15:901b:8024:cd24:8081:155:5b51:324c	91.81.50.76
cb15:901b:8024:cd24:8081:155:5b51:324d	91.81.50.77
cb15:901b:8024:cd24:8081:155:5b51:324e	91.81.50.78
cb15:901b:8024:cd24:8081:155:5b51:324f	91.81.50.79
cb15:901b:8024:cd24:8081:155:5b51:3250	91.81.50.80
cb15:901b:8024:cd24:8081:155:5b51:3251	91.81.50.81
cb15:901b:8024:cd24:8081:155:5b51:3252	91.81.50.82
cb15:901b:8024:cd24:8081:155:5b51:3253	91.81.50.83
cb15:901b:8024:cd24:8081:155:5b51:3254	91.81.50.84
cb15:901b:8024:cd24:8081:155:5b51:3255	91.81.50.85
cb15:901b:8024:cd24:8081:155:5b51:3256	91.81.50.86
cb15:901b:8024:cd24:8081:155:5b51:3257	91.81.50.87
cb15:901b:8024:cd24:8081:155:5b51:3258	91.81.50.88
cb15:901b:8024:cd24:8081:155:5b51:3259	91.81.50.89
cb15:901b:8024:cd24:8081:155:5b51:325a	91.81.50.90
cb15:901b:8024:cd24:8081:155:5b51:325b	91.81.50.91
cb15:901b:8024:cd24:8081:155:5b51:325c	91.81.50.92
cb15:901b:8024:cd24:8081:155:5b51:325d	91.81.50.93
cb15:901b:8024:cd24:8081:155:5b51:325e	91.81.50.94
cb15:901b:8024:cd24:8081:155:5b51:325f	91.81.50.95
cb15:901b:8024:cd24:8081:155:5b51:3260	91.81.50.96
cb15:901b:8024:cd24:8081:155:5b51:3261	91.81.50.97
cb15:901b:8024:cd24:8081:155:5b51:3262	91.81.50.98
cb15:901b:8024:cd24:8081:155:5b51:3263	91.81.50.99
cb15:901b:8024:cd24:8081:155:5b51:3264	91.81.50.100
cb15:901b:8024:cd24:8081:155:5b51:3265	91.81.50.101
cb15:901b:8024:cd24:8081:155:5b51:3266	91.81.50.102
cb15:901b:8024:cd24:8081:155:5b51:3267	91.81.50.103
cb15:901b:8024:cd24:8081:155:5b51:3268	91.81.50.104
cb15:901b:8024:cd24:8081:155:5b51:3269	91.81.50.105
cb15:901b:8024:cd24:8081:155:5b51:326a	91.81.50.106
cb15:901b:8024:cd24:8081:155:5b51:326b	91.81.50.107
cb15:901b:8024:cd24:8081:155:5b51:326c	91.81.50.108
cb15:901b:8024:cd24:8081:155:5b51:326d	91.81.50.109
cb15:901b:8024:cd24:8081:155:5b51:326e	91.81.50.110
cb15:901b:8024:cd24:8081:155:5b51:326f	91.81.50.111
cb15:901b:8024:cd24:8081:155:5b51:3270	91.81.50.112
cb15:901b:8024:cd24:8081:155:5b51:3271	91.81.50.113
cb15:901b:8024:cd24:8081:155:5b51:3272	91.81.50.114
cb15:901b:8024:cd24:8081:155:5b51:3273	91.81.50.115
cb15:901b:8024:cd24:8081:155:5b51:3274	91.81.50.116
cb15:901b:8024:cd24:8081:155:5b51:3275	91.81.50.117
cb15:901b:8024:cd24:8081:155:5b51:3276	91.81.50.118
cb15:901b:8024:cd24:8081:155:5b51:3277	91.81.50.119
cb15:901b:8024:cd24:8081:155:5b51:3278	91.81.50.120

cb15:901b:8024:cd24:8081:155:5b51:3279	91.81.50.121
cb15:901b:8024:cd24:8081:155:5b51:327a	91.81.50.122
cb15:901b:8024:cd24:8081:155:5b51:327b	91.81.50.123
cb15:901b:8024:cd24:8081:155:5b51:327c	91.81.50.124
cb15:901b:8024:cd24:8081:155:5b51:327d	91.81.50.125
cb15:901b:8024:cd24:8081:155:5b51:327e	91.81.50.126
cb15:901b:8024:cd24:8081:155:5b51:327f	91.81.50.127
cb15:901b:8024:cd24:8081:155:5b51:3280	91.81.50.128
cb15:901b:8024:cd24:8081:155:5b51:3281	91.81.50.129
cb15:901b:8024:cd24:8081:155:5b51:3282	91.81.50.130
cb15:901b:8024:cd24:8081:155:5b51:3283	91.81.50.131
cb15:901b:8024:cd24:8081:155:5b51:3284	91.81.50.132
cb15:901b:8024:cd24:8081:155:5b51:3285	91.81.50.133
cb15:901b:8024:cd24:8081:155:5b51:3286	91.81.50.134
cb15:901b:8024:cd24:8081:155:5b51:3287	91.81.50.135
cb15:901b:8024:cd24:8081:155:5b51:3288	91.81.50.136
cb15:901b:8024:cd24:8081:155:5b51:3289	91.81.50.137
cb15:901b:8024:cd24:8081:155:5b51:328a	91.81.50.138
cb15:901b:8024:cd24:8081:155:5b51:328b	91.81.50.139
cb15:901b:8024:cd24:8081:155:5b51:328c	91.81.50.140
cb15:901b:8024:cd24:8081:155:5b51:328d	91.81.50.141
cb15:901b:8024:cd24:8081:155:5b51:328e	91.81.50.142
cb15:901b:8024:cd24:8081:155:5b51:328f	91.81.50.143
cb15:901b:8024:cd24:8081:155:5b51:3290	91.81.50.144
cb15:901b:8024:cd24:8081:155:5b51:3291	91.81.50.145
cb15:901b:8024:cd24:8081:155:5b51:3292	91.81.50.146
cb15:901b:8024:cd24:8081:155:5b51:3293	91.81.50.147
cb15:901b:8024:cd24:8081:155:5b51:3294	91.81.50.148
cb15:901b:8024:cd24:8081:155:5b51:3295	91.81.50.149
cb15:901b:8024:cd24:8081:155:5b51:3296	91.81.50.150
cb15:901b:8024:cd24:8081:155:5b51:3297	91.81.50.151
cb15:901b:8024:cd24:8081:155:5b51:3298	91.81.50.152
cb15:901b:8024:cd24:8081:155:5b51:3299	91.81.50.153
cb15:901b:8024:cd24:8081:155:5b51:329a	91.81.50.154
cb15:901b:8024:cd24:8081:155:5b51:329b	91.81.50.155
cb15:901b:8024:cd24:8081:155:5b51:329c	91.81.50.156
cb15:901b:8024:cd24:8081:155:5b51:329d	91.81.50.157
cb15:901b:8024:cd24:8081:155:5b51:329e	91.81.50.158
cb15:901b:8024:cd24:8081:155:5b51:329f	91.81.50.159
cb15:901b:8024:cd24:8081:155:5b51:32a0	91.81.50.160
cb15:901b:8024:cd24:8081:155:5b51:32a1	91.81.50.161
cb15:901b:8024:cd24:8081:155:5b51:32a2	91.81.50.162
cb15:901b:8024:cd24:8081:155:5b51:32a3	91.81.50.163
cb15:901b:8024:cd24:8081:155:5b51:32a4	91.81.50.164
cb15:901b:8024:cd24:8081:155:5b51:32a5	91.81.50.165
cb15:901b:8024:cd24:8081:155:5b51:32a6	91.81.50.166
cb15:901b:8024:cd24:8081:155:5b51:32a7	91.81.50.167
cb15:901b:8024:cd24:8081:155:5b51:32a8	91.81.50.168
cb15:901b:8024:cd24:8081:155:5b51:32a9	91.81.50.169
cb15:901b:8024:cd24:8081:155:5b51:32aa	91.81.50.170
cb15:901b:8024:cd24:8081:155:5b51:32ab	91.81.50.171
cb15:901b:8024:cd24:8081:155:5b51:32ac	91.81.50.172
cb15:901b:8024:cd24:8081:155:5b51:32ad	91.81.50.173
cb15:901b:8024:cd24:8081:155:5b51:32ae	91.81.50.174
cb15:901b:8024:cd24:8081:155:5b51:32af	91.81.50.175
cb15:901b:8024:cd24:8081:155:5b51:32b0	91.81.50.176
cb15:901b:8024:cd24:8081:155:5b51:32b1	91.81.50.177
cb15:901b:8024:cd24:8081:155:5b51:32b2	91.81.50.178
cb15:901b:8024:cd24:8081:155:5b51:32b3	91.81.50.179
cb15:901b:8024:cd24:8081:155:5b51:32b4	91.81.50.180

cb15:901b:8024:cd24:8081:155:5b51:32b5	91.81.50.181
cb15:901b:8024:cd24:8081:155:5b51:32b6	91.81.50.182
cb15:901b:8024:cd24:8081:155:5b51:32b7	91.81.50.183
cb15:901b:8024:cd24:8081:155:5b51:32b8	91.81.50.184
cb15:901b:8024:cd24:8081:155:5b51:32b9	91.81.50.185
cb15:901b:8024:cd24:8081:155:5b51:32ba	91.81.50.186
cb15:901b:8024:cd24:8081:155:5b51:32bb	91.81.50.187
cb15:901b:8024:cd24:8081:155:5b51:32bc	91.81.50.188
cb15:901b:8024:cd24:8081:155:5b51:32bd	91.81.50.189
cb15:901b:8024:cd24:8081:155:5b51:32be	91.81.50.190
cb15:901b:8024:cd24:8081:155:5b51:32bf	91.81.50.191
cb15:901b:8024:cd24:8081:155:5b51:32c0	91.81.50.192
cb15:901b:8024:cd24:8081:155:5b51:32c1	91.81.50.193
cb15:901b:8024:cd24:8081:155:5b51:32c2	91.81.50.194
cb15:901b:8024:cd24:8081:155:5b51:32c3	91.81.50.195
cb15:901b:8024:cd24:8081:155:5b51:32c4	91.81.50.196
cb15:901b:8024:cd24:8081:155:5b51:32c5	91.81.50.197
cb15:901b:8024:cd24:8081:155:5b51:32c6	91.81.50.198
cb15:901b:8024:cd24:8081:155:5b51:32c7	91.81.50.199
cb15:901b:8024:cd24:8081:155:5b51:32c8	91.81.50.200
cb15:901b:8024:cd24:8081:155:5b51:32c9	91.81.50.201
cb15:901b:8024:cd24:8081:155:5b51:32ca	91.81.50.202
cb15:901b:8024:cd24:8081:155:5b51:32cb	91.81.50.203
cb15:901b:8024:cd24:8081:155:5b51:32cc	91.81.50.204
cb15:901b:8024:cd24:8081:155:5b51:32cd	91.81.50.205
cb15:901b:8024:cd24:8081:155:5b51:32ce	91.81.50.206
cb15:901b:8024:cd24:8081:155:5b51:32cf	91.81.50.207
cb15:901b:8024:cd24:8081:155:5b51:32d0	91.81.50.208
cb15:901b:8024:cd24:8081:155:5b51:32d1	91.81.50.209
cb15:901b:8024:cd24:8081:155:5b51:32d2	91.81.50.210
cb15:901b:8024:cd24:8081:155:5b51:32d3	91.81.50.211
cb15:901b:8024:cd24:8081:155:5b51:32d4	91.81.50.212
cb15:901b:8024:cd24:8081:155:5b51:32d5	91.81.50.213
cb15:901b:8024:cd24:8081:155:5b51:32d6	91.81.50.214
cb15:901b:8024:cd24:8081:155:5b51:32d7	91.81.50.215
cb15:901b:8024:cd24:8081:155:5b51:32d8	91.81.50.216
cb15:901b:8024:cd24:8081:155:5b51:32d9	91.81.50.217
cb15:901b:8024:cd24:8081:155:5b51:32da	91.81.50.218
cb15:901b:8024:cd24:8081:155:5b51:32db	91.81.50.219
cb15:901b:8024:cd24:8081:155:5b51:32dc	91.81.50.220
cb15:901b:8024:cd24:8081:155:5b51:32dd	91.81.50.221
cb15:901b:8024:cd24:8081:155:5b51:32de	91.81.50.222
cb15:901b:8024:cd24:8081:155:5b51:32df	91.81.50.223
cb15:901b:8024:cd24:8081:155:5b51:32e0	91.81.50.224
cb15:901b:8024:cd24:8081:155:5b51:32e1	91.81.50.225
cb15:901b:8024:cd24:8081:155:5b51:32e2	91.81.50.226
cb15:901b:8024:cd24:8081:155:5b51:32e3	91.81.50.227
cb15:901b:8024:cd24:8081:155:5b51:32e4	91.81.50.228
cb15:901b:8024:cd24:8081:155:5b51:32e5	91.81.50.229
cb15:901b:8024:cd24:8081:155:5b51:32e6	91.81.50.230
cb15:901b:8024:cd24:8081:155:5b51:32e7	91.81.50.231
cb15:901b:8024:cd24:8081:155:5b51:32e8	91.81.50.232
cb15:901b:8024:cd24:8081:155:5b51:32e9	91.81.50.233
cb15:901b:8024:cd24:8081:155:5b51:32ea	91.81.50.234
cb15:901b:8024:cd24:8081:155:5b51:32eb	91.81.50.235
cb15:901b:8024:cd24:8081:155:5b51:32ec	91.81.50.236
cb15:901b:8024:cd24:8081:155:5b51:32ed	91.81.50.237
cb15:901b:8024:cd24:8081:155:5b51:32ee	91.81.50.238
cb15:901b:8024:cd24:8081:155:5b51:32ef	91.81.50.239
cb15:901b:8024:cd24:8081:155:5b51:32f0	91.81.50.240
cb15:901b:8024:cd24:8081:155:5b51:32f1	91.81.50.241
cb15:901b:8024:cd24:8081:155:5b51:32f2	91.81.50.242
cb15:901b:8024:cd24:8081:155:5b51:32f3	91.81.50.243
cb15:901b:8024:cd24:8081:155:5b51:32f4	91.81.50.244
cb15:901b:8024:cd24:8081:155:5b51:32f5	91.81.50.245
cb15:901b:8024:cd24:8081:155:5b51:32f6	91.81.50.246
cb15:901b:8024:cd24:8081:155:5b51:32f7	91.81.50.247
cb15:901b:8024:cd24:8081:155:5b51:32f8	91.81.50.248
cb15:901b:8024:cd24:8081:155:5b51:32f9	91.81.50.249
cb15:901b:8024:cd24:8081:155:5b51:32fa	91.81.50.250
cb15:901b:8024:cd24:8081:155:5b51:32fb	91.81.50.251
cb15:901b:8024:cd24:8081:155:5b51:32fc	91.81.50.252
cb15:901b:8024:cd24:8081:155:5b51:32fd	91.81.50.253
cb15:901b:8024:cd24:8081:155:5b51:32fe	91.81.50.254
cb15:901b:8024:cd24:8081:155:5b51:32ff	91.81.50.255

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.