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:155:901b:dbde:3d24:80d1:3201	128.209.50.1
cb15:901b:155:901b:dbde:3d24:80d1:3202	128.209.50.2
cb15:901b:155:901b:dbde:3d24:80d1:3203	128.209.50.3
cb15:901b:155:901b:dbde:3d24:80d1:3204	128.209.50.4
cb15:901b:155:901b:dbde:3d24:80d1:3205	128.209.50.5
cb15:901b:155:901b:dbde:3d24:80d1:3206	128.209.50.6
cb15:901b:155:901b:dbde:3d24:80d1:3207	128.209.50.7
cb15:901b:155:901b:dbde:3d24:80d1:3208	128.209.50.8
cb15:901b:155:901b:dbde:3d24:80d1:3209	128.209.50.9
cb15:901b:155:901b:dbde:3d24:80d1:320a	128.209.50.10
cb15:901b:155:901b:dbde:3d24:80d1:320b	128.209.50.11
cb15:901b:155:901b:dbde:3d24:80d1:320c	128.209.50.12
cb15:901b:155:901b:dbde:3d24:80d1:320d	128.209.50.13
cb15:901b:155:901b:dbde:3d24:80d1:320e	128.209.50.14
cb15:901b:155:901b:dbde:3d24:80d1:320f	128.209.50.15
cb15:901b:155:901b:dbde:3d24:80d1:3210	128.209.50.16
cb15:901b:155:901b:dbde:3d24:80d1:3211	128.209.50.17
cb15:901b:155:901b:dbde:3d24:80d1:3212	128.209.50.18
cb15:901b:155:901b:dbde:3d24:80d1:3213	128.209.50.19
cb15:901b:155:901b:dbde:3d24:80d1:3214	128.209.50.20
cb15:901b:155:901b:dbde:3d24:80d1:3215	128.209.50.21
cb15:901b:155:901b:dbde:3d24:80d1:3216	128.209.50.22
cb15:901b:155:901b:dbde:3d24:80d1:3217	128.209.50.23
cb15:901b:155:901b:dbde:3d24:80d1:3218	128.209.50.24
cb15:901b:155:901b:dbde:3d24:80d1:3219	128.209.50.25
cb15:901b:155:901b:dbde:3d24:80d1:321a	128.209.50.26
cb15:901b:155:901b:dbde:3d24:80d1:321b	128.209.50.27
cb15:901b:155:901b:dbde:3d24:80d1:321c	128.209.50.28
cb15:901b:155:901b:dbde:3d24:80d1:321d	128.209.50.29
cb15:901b:155:901b:dbde:3d24:80d1:321e	128.209.50.30
cb15:901b:155:901b:dbde:3d24:80d1:321f	128.209.50.31
cb15:901b:155:901b:dbde:3d24:80d1:3220	128.209.50.32
cb15:901b:155:901b:dbde:3d24:80d1:3221	128.209.50.33
cb15:901b:155:901b:dbde:3d24:80d1:3222	128.209.50.34
cb15:901b:155:901b:dbde:3d24:80d1:3223	128.209.50.35
cb15:901b:155:901b:dbde:3d24:80d1:3224	128.209.50.36
cb15:901b:155:901b:dbde:3d24:80d1:3225	128.209.50.37
cb15:901b:155:901b:dbde:3d24:80d1:3226	128.209.50.38
cb15:901b:155:901b:dbde:3d24:80d1:3227	128.209.50.39
cb15:901b:155:901b:dbde:3d24:80d1:3228	128.209.50.40
cb15:901b:155:901b:dbde:3d24:80d1:3229	128.209.50.41
cb15:901b:155:901b:dbde:3d24:80d1:322a	128.209.50.42
cb15:901b:155:901b:dbde:3d24:80d1:322b	128.209.50.43
cb15:901b:155:901b:dbde:3d24:80d1:322c	128.209.50.44
cb15:901b:155:901b:dbde:3d24:80d1:322d	128.209.50.45
cb15:901b:155:901b:dbde:3d24:80d1:322e	128.209.50.46
cb15:901b:155:901b:dbde:3d24:80d1:322f	128.209.50.47
cb15:901b:155:901b:dbde:3d24:80d1:3230	128.209.50.48
cb15:901b:155:901b:dbde:3d24:80d1:3231	128.209.50.49
cb15:901b:155:901b:dbde:3d24:80d1:3232	128.209.50.50
cb15:901b:155:901b:dbde:3d24:80d1:3233	128.209.50.51
cb15:901b:155:901b:dbde:3d24:80d1:3234	128.209.50.52
cb15:901b:155:901b:dbde:3d24:80d1:3235	128.209.50.53
cb15:901b:155:901b:dbde:3d24:80d1:3236	128.209.50.54
cb15:901b:155:901b:dbde:3d24:80d1:3237	128.209.50.55
cb15:901b:155:901b:dbde:3d24:80d1:3238	128.209.50.56
cb15:901b:155:901b:dbde:3d24:80d1:3239	128.209.50.57
cb15:901b:155:901b:dbde:3d24:80d1:323a	128.209.50.58
cb15:901b:155:901b:dbde:3d24:80d1:323b	128.209.50.59
cb15:901b:155:901b:dbde:3d24:80d1:323c	128.209.50.60

cb15:901b:155:901b:dbde:3d24:80d1:323d	128.209.50.61
cb15:901b:155:901b:dbde:3d24:80d1:323e	128.209.50.62
cb15:901b:155:901b:dbde:3d24:80d1:323f	128.209.50.63
cb15:901b:155:901b:dbde:3d24:80d1:3240	128.209.50.64
cb15:901b:155:901b:dbde:3d24:80d1:3241	128.209.50.65
cb15:901b:155:901b:dbde:3d24:80d1:3242	128.209.50.66
cb15:901b:155:901b:dbde:3d24:80d1:3243	128.209.50.67
cb15:901b:155:901b:dbde:3d24:80d1:3244	128.209.50.68
cb15:901b:155:901b:dbde:3d24:80d1:3245	128.209.50.69
cb15:901b:155:901b:dbde:3d24:80d1:3246	128.209.50.70
cb15:901b:155:901b:dbde:3d24:80d1:3247	128.209.50.71
cb15:901b:155:901b:dbde:3d24:80d1:3248	128.209.50.72
cb15:901b:155:901b:dbde:3d24:80d1:3249	128.209.50.73
cb15:901b:155:901b:dbde:3d24:80d1:324a	128.209.50.74
cb15:901b:155:901b:dbde:3d24:80d1:324b	128.209.50.75
cb15:901b:155:901b:dbde:3d24:80d1:324c	128.209.50.76
cb15:901b:155:901b:dbde:3d24:80d1:324d	128.209.50.77
cb15:901b:155:901b:dbde:3d24:80d1:324e	128.209.50.78
cb15:901b:155:901b:dbde:3d24:80d1:324f	128.209.50.79
cb15:901b:155:901b:dbde:3d24:80d1:3250	128.209.50.80
cb15:901b:155:901b:dbde:3d24:80d1:3251	128.209.50.81
cb15:901b:155:901b:dbde:3d24:80d1:3252	128.209.50.82
cb15:901b:155:901b:dbde:3d24:80d1:3253	128.209.50.83
cb15:901b:155:901b:dbde:3d24:80d1:3254	128.209.50.84
cb15:901b:155:901b:dbde:3d24:80d1:3255	128.209.50.85
cb15:901b:155:901b:dbde:3d24:80d1:3256	128.209.50.86
cb15:901b:155:901b:dbde:3d24:80d1:3257	128.209.50.87
cb15:901b:155:901b:dbde:3d24:80d1:3258	128.209.50.88
cb15:901b:155:901b:dbde:3d24:80d1:3259	128.209.50.89
cb15:901b:155:901b:dbde:3d24:80d1:325a	128.209.50.90
cb15:901b:155:901b:dbde:3d24:80d1:325b	128.209.50.91
cb15:901b:155:901b:dbde:3d24:80d1:325c	128.209.50.92
cb15:901b:155:901b:dbde:3d24:80d1:325d	128.209.50.93
cb15:901b:155:901b:dbde:3d24:80d1:325e	128.209.50.94
cb15:901b:155:901b:dbde:3d24:80d1:325f	128.209.50.95
cb15:901b:155:901b:dbde:3d24:80d1:3260	128.209.50.96
cb15:901b:155:901b:dbde:3d24:80d1:3261	128.209.50.97
cb15:901b:155:901b:dbde:3d24:80d1:3262	128.209.50.98
cb15:901b:155:901b:dbde:3d24:80d1:3263	128.209.50.99
cb15:901b:155:901b:dbde:3d24:80d1:3264	128.209.50.100
cb15:901b:155:901b:dbde:3d24:80d1:3265	128.209.50.101
cb15:901b:155:901b:dbde:3d24:80d1:3266	128.209.50.102
cb15:901b:155:901b:dbde:3d24:80d1:3267	128.209.50.103
cb15:901b:155:901b:dbde:3d24:80d1:3268	128.209.50.104
cb15:901b:155:901b:dbde:3d24:80d1:3269	128.209.50.105
cb15:901b:155:901b:dbde:3d24:80d1:326a	128.209.50.106
cb15:901b:155:901b:dbde:3d24:80d1:326b	128.209.50.107
cb15:901b:155:901b:dbde:3d24:80d1:326c	128.209.50.108
cb15:901b:155:901b:dbde:3d24:80d1:326d	128.209.50.109
cb15:901b:155:901b:dbde:3d24:80d1:326e	128.209.50.110
cb15:901b:155:901b:dbde:3d24:80d1:326f	128.209.50.111
cb15:901b:155:901b:dbde:3d24:80d1:3270	128.209.50.112
cb15:901b:155:901b:dbde:3d24:80d1:3271	128.209.50.113
cb15:901b:155:901b:dbde:3d24:80d1:3272	128.209.50.114
cb15:901b:155:901b:dbde:3d24:80d1:3273	128.209.50.115
cb15:901b:155:901b:dbde:3d24:80d1:3274	128.209.50.116
cb15:901b:155:901b:dbde:3d24:80d1:3275	128.209.50.117
cb15:901b:155:901b:dbde:3d24:80d1:3276	128.209.50.118
cb15:901b:155:901b:dbde:3d24:80d1:3277	128.209.50.119
cb15:901b:155:901b:dbde:3d24:80d1:3278	128.209.50.120

cb15:901b:155:901b:dbde:3d24:80d1:3279	128.209.50.121
cb15:901b:155:901b:dbde:3d24:80d1:327a	128.209.50.122
cb15:901b:155:901b:dbde:3d24:80d1:327b	128.209.50.123
cb15:901b:155:901b:dbde:3d24:80d1:327c	128.209.50.124
cb15:901b:155:901b:dbde:3d24:80d1:327d	128.209.50.125
cb15:901b:155:901b:dbde:3d24:80d1:327e	128.209.50.126
cb15:901b:155:901b:dbde:3d24:80d1:327f	128.209.50.127
cb15:901b:155:901b:dbde:3d24:80d1:3280	128.209.50.128
cb15:901b:155:901b:dbde:3d24:80d1:3281	128.209.50.129
cb15:901b:155:901b:dbde:3d24:80d1:3282	128.209.50.130
cb15:901b:155:901b:dbde:3d24:80d1:3283	128.209.50.131
cb15:901b:155:901b:dbde:3d24:80d1:3284	128.209.50.132
cb15:901b:155:901b:dbde:3d24:80d1:3285	128.209.50.133
cb15:901b:155:901b:dbde:3d24:80d1:3286	128.209.50.134
cb15:901b:155:901b:dbde:3d24:80d1:3287	128.209.50.135
cb15:901b:155:901b:dbde:3d24:80d1:3288	128.209.50.136
cb15:901b:155:901b:dbde:3d24:80d1:3289	128.209.50.137
cb15:901b:155:901b:dbde:3d24:80d1:328a	128.209.50.138
cb15:901b:155:901b:dbde:3d24:80d1:328b	128.209.50.139
cb15:901b:155:901b:dbde:3d24:80d1:328c	128.209.50.140
cb15:901b:155:901b:dbde:3d24:80d1:328d	128.209.50.141
cb15:901b:155:901b:dbde:3d24:80d1:328e	128.209.50.142
cb15:901b:155:901b:dbde:3d24:80d1:328f	128.209.50.143
cb15:901b:155:901b:dbde:3d24:80d1:3290	128.209.50.144
cb15:901b:155:901b:dbde:3d24:80d1:3291	128.209.50.145
cb15:901b:155:901b:dbde:3d24:80d1:3292	128.209.50.146
cb15:901b:155:901b:dbde:3d24:80d1:3293	128.209.50.147
cb15:901b:155:901b:dbde:3d24:80d1:3294	128.209.50.148
cb15:901b:155:901b:dbde:3d24:80d1:3295	128.209.50.149
cb15:901b:155:901b:dbde:3d24:80d1:3296	128.209.50.150
cb15:901b:155:901b:dbde:3d24:80d1:3297	128.209.50.151
cb15:901b:155:901b:dbde:3d24:80d1:3298	128.209.50.152
cb15:901b:155:901b:dbde:3d24:80d1:3299	128.209.50.153
cb15:901b:155:901b:dbde:3d24:80d1:329a	128.209.50.154
cb15:901b:155:901b:dbde:3d24:80d1:329b	128.209.50.155
cb15:901b:155:901b:dbde:3d24:80d1:329c	128.209.50.156
cb15:901b:155:901b:dbde:3d24:80d1:329d	128.209.50.157
cb15:901b:155:901b:dbde:3d24:80d1:329e	128.209.50.158
cb15:901b:155:901b:dbde:3d24:80d1:329f	128.209.50.159
cb15:901b:155:901b:dbde:3d24:80d1:32a0	128.209.50.160
cb15:901b:155:901b:dbde:3d24:80d1:32a1	128.209.50.161
cb15:901b:155:901b:dbde:3d24:80d1:32a2	128.209.50.162
cb15:901b:155:901b:dbde:3d24:80d1:32a3	128.209.50.163
cb15:901b:155:901b:dbde:3d24:80d1:32a4	128.209.50.164
cb15:901b:155:901b:dbde:3d24:80d1:32a5	128.209.50.165
cb15:901b:155:901b:dbde:3d24:80d1:32a6	128.209.50.166
cb15:901b:155:901b:dbde:3d24:80d1:32a7	128.209.50.167
cb15:901b:155:901b:dbde:3d24:80d1:32a8	128.209.50.168
cb15:901b:155:901b:dbde:3d24:80d1:32a9	128.209.50.169
cb15:901b:155:901b:dbde:3d24:80d1:32aa	128.209.50.170
cb15:901b:155:901b:dbde:3d24:80d1:32ab	128.209.50.171
cb15:901b:155:901b:dbde:3d24:80d1:32ac	128.209.50.172
cb15:901b:155:901b:dbde:3d24:80d1:32ad	128.209.50.173
cb15:901b:155:901b:dbde:3d24:80d1:32ae	128.209.50.174
cb15:901b:155:901b:dbde:3d24:80d1:32af	128.209.50.175
cb15:901b:155:901b:dbde:3d24:80d1:32b0	128.209.50.176
cb15:901b:155:901b:dbde:3d24:80d1:32b1	128.209.50.177
cb15:901b:155:901b:dbde:3d24:80d1:32b2	128.209.50.178
cb15:901b:155:901b:dbde:3d24:80d1:32b3	128.209.50.179
cb15:901b:155:901b:dbde:3d24:80d1:32b4	128.209.50.180

cb15:901b:155:901b:dbde:3d24:80d1:32b5	128.209.50.181
cb15:901b:155:901b:dbde:3d24:80d1:32b6	128.209.50.182
cb15:901b:155:901b:dbde:3d24:80d1:32b7	128.209.50.183
cb15:901b:155:901b:dbde:3d24:80d1:32b8	128.209.50.184
cb15:901b:155:901b:dbde:3d24:80d1:32b9	128.209.50.185
cb15:901b:155:901b:dbde:3d24:80d1:32ba	128.209.50.186
cb15:901b:155:901b:dbde:3d24:80d1:32bb	128.209.50.187
cb15:901b:155:901b:dbde:3d24:80d1:32bc	128.209.50.188
cb15:901b:155:901b:dbde:3d24:80d1:32bd	128.209.50.189
cb15:901b:155:901b:dbde:3d24:80d1:32be	128.209.50.190
cb15:901b:155:901b:dbde:3d24:80d1:32bf	128.209.50.191
cb15:901b:155:901b:dbde:3d24:80d1:32c0	128.209.50.192
cb15:901b:155:901b:dbde:3d24:80d1:32c1	128.209.50.193
cb15:901b:155:901b:dbde:3d24:80d1:32c2	128.209.50.194
cb15:901b:155:901b:dbde:3d24:80d1:32c3	128.209.50.195
cb15:901b:155:901b:dbde:3d24:80d1:32c4	128.209.50.196
cb15:901b:155:901b:dbde:3d24:80d1:32c5	128.209.50.197
cb15:901b:155:901b:dbde:3d24:80d1:32c6	128.209.50.198
cb15:901b:155:901b:dbde:3d24:80d1:32c7	128.209.50.199
cb15:901b:155:901b:dbde:3d24:80d1:32c8	128.209.50.200
cb15:901b:155:901b:dbde:3d24:80d1:32c9	128.209.50.201
cb15:901b:155:901b:dbde:3d24:80d1:32ca	128.209.50.202
cb15:901b:155:901b:dbde:3d24:80d1:32cb	128.209.50.203
cb15:901b:155:901b:dbde:3d24:80d1:32cc	128.209.50.204
cb15:901b:155:901b:dbde:3d24:80d1:32cd	128.209.50.205
cb15:901b:155:901b:dbde:3d24:80d1:32ce	128.209.50.206
cb15:901b:155:901b:dbde:3d24:80d1:32cf	128.209.50.207
cb15:901b:155:901b:dbde:3d24:80d1:32d0	128.209.50.208
cb15:901b:155:901b:dbde:3d24:80d1:32d1	128.209.50.209
cb15:901b:155:901b:dbde:3d24:80d1:32d2	128.209.50.210
cb15:901b:155:901b:dbde:3d24:80d1:32d3	128.209.50.211
cb15:901b:155:901b:dbde:3d24:80d1:32d4	128.209.50.212
cb15:901b:155:901b:dbde:3d24:80d1:32d5	128.209.50.213
cb15:901b:155:901b:dbde:3d24:80d1:32d6	128.209.50.214
cb15:901b:155:901b:dbde:3d24:80d1:32d7	128.209.50.215
cb15:901b:155:901b:dbde:3d24:80d1:32d8	128.209.50.216
cb15:901b:155:901b:dbde:3d24:80d1:32d9	128.209.50.217
cb15:901b:155:901b:dbde:3d24:80d1:32da	128.209.50.218
cb15:901b:155:901b:dbde:3d24:80d1:32db	128.209.50.219
cb15:901b:155:901b:dbde:3d24:80d1:32dc	128.209.50.220
cb15:901b:155:901b:dbde:3d24:80d1:32dd	128.209.50.221
cb15:901b:155:901b:dbde:3d24:80d1:32de	128.209.50.222
cb15:901b:155:901b:dbde:3d24:80d1:32df	128.209.50.223
cb15:901b:155:901b:dbde:3d24:80d1:32e0	128.209.50.224
cb15:901b:155:901b:dbde:3d24:80d1:32e1	128.209.50.225
cb15:901b:155:901b:dbde:3d24:80d1:32e2	128.209.50.226
cb15:901b:155:901b:dbde:3d24:80d1:32e3	128.209.50.227
cb15:901b:155:901b:dbde:3d24:80d1:32e4	128.209.50.228
cb15:901b:155:901b:dbde:3d24:80d1:32e5	128.209.50.229
cb15:901b:155:901b:dbde:3d24:80d1:32e6	128.209.50.230
cb15:901b:155:901b:dbde:3d24:80d1:32e7	128.209.50.231
cb15:901b:155:901b:dbde:3d24:80d1:32e8	128.209.50.232
cb15:901b:155:901b:dbde:3d24:80d1:32e9	128.209.50.233
cb15:901b:155:901b:dbde:3d24:80d1:32ea	128.209.50.234
cb15:901b:155:901b:dbde:3d24:80d1:32eb	128.209.50.235
cb15:901b:155:901b:dbde:3d24:80d1:32ec	128.209.50.236
cb15:901b:155:901b:dbde:3d24:80d1:32ed	128.209.50.237
cb15:901b:155:901b:dbde:3d24:80d1:32ee	128.209.50.238
cb15:901b:155:901b:dbde:3d24:80d1:32ef	128.209.50.239
cb15:901b:155:901b:dbde:3d24:80d1:32f0	128.209.50.240
cb15:901b:155:901b:dbde:3d24:80d1:32f1	128.209.50.241
cb15:901b:155:901b:dbde:3d24:80d1:32f2	128.209.50.242
cb15:901b:155:901b:dbde:3d24:80d1:32f3	128.209.50.243
cb15:901b:155:901b:dbde:3d24:80d1:32f4	128.209.50.244
cb15:901b:155:901b:dbde:3d24:80d1:32f5	128.209.50.245
cb15:901b:155:901b:dbde:3d24:80d1:32f6	128.209.50.246
cb15:901b:155:901b:dbde:3d24:80d1:32f7	128.209.50.247
cb15:901b:155:901b:dbde:3d24:80d1:32f8	128.209.50.248
cb15:901b:155:901b:dbde:3d24:80d1:32f9	128.209.50.249
cb15:901b:155:901b:dbde:3d24:80d1:32fa	128.209.50.250
cb15:901b:155:901b:dbde:3d24:80d1:32fb	128.209.50.251
cb15:901b:155:901b:dbde:3d24:80d1:32fc	128.209.50.252
cb15:901b:155:901b:dbde:3d24:80d1:32fd	128.209.50.253
cb15:901b:155:901b:dbde:3d24:80d1:32fe	128.209.50.254
cb15:901b:155:901b:dbde:3d24:80d1:32ff	128.209.50.255

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.