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
b51a:901b:901b:8082:d157:ac86:b155:3201	177.85.50.1
b51a:901b:901b:8082:d157:ac86:b155:3202	177.85.50.2
b51a:901b:901b:8082:d157:ac86:b155:3203	177.85.50.3
b51a:901b:901b:8082:d157:ac86:b155:3204	177.85.50.4
b51a:901b:901b:8082:d157:ac86:b155:3205	177.85.50.5
b51a:901b:901b:8082:d157:ac86:b155:3206	177.85.50.6
b51a:901b:901b:8082:d157:ac86:b155:3207	177.85.50.7
b51a:901b:901b:8082:d157:ac86:b155:3208	177.85.50.8
b51a:901b:901b:8082:d157:ac86:b155:3209	177.85.50.9
b51a:901b:901b:8082:d157:ac86:b155:320a	177.85.50.10
b51a:901b:901b:8082:d157:ac86:b155:320b	177.85.50.11
b51a:901b:901b:8082:d157:ac86:b155:320c	177.85.50.12
b51a:901b:901b:8082:d157:ac86:b155:320d	177.85.50.13
b51a:901b:901b:8082:d157:ac86:b155:320e	177.85.50.14
b51a:901b:901b:8082:d157:ac86:b155:320f	177.85.50.15
b51a:901b:901b:8082:d157:ac86:b155:3210	177.85.50.16
b51a:901b:901b:8082:d157:ac86:b155:3211	177.85.50.17
b51a:901b:901b:8082:d157:ac86:b155:3212	177.85.50.18
b51a:901b:901b:8082:d157:ac86:b155:3213	177.85.50.19
b51a:901b:901b:8082:d157:ac86:b155:3214	177.85.50.20
b51a:901b:901b:8082:d157:ac86:b155:3215	177.85.50.21
b51a:901b:901b:8082:d157:ac86:b155:3216	177.85.50.22
b51a:901b:901b:8082:d157:ac86:b155:3217	177.85.50.23
b51a:901b:901b:8082:d157:ac86:b155:3218	177.85.50.24
b51a:901b:901b:8082:d157:ac86:b155:3219	177.85.50.25
b51a:901b:901b:8082:d157:ac86:b155:321a	177.85.50.26
b51a:901b:901b:8082:d157:ac86:b155:321b	177.85.50.27
b51a:901b:901b:8082:d157:ac86:b155:321c	177.85.50.28
b51a:901b:901b:8082:d157:ac86:b155:321d	177.85.50.29
b51a:901b:901b:8082:d157:ac86:b155:321e	177.85.50.30
b51a:901b:901b:8082:d157:ac86:b155:321f	177.85.50.31
b51a:901b:901b:8082:d157:ac86:b155:3220	177.85.50.32
b51a:901b:901b:8082:d157:ac86:b155:3221	177.85.50.33
b51a:901b:901b:8082:d157:ac86:b155:3222	177.85.50.34
b51a:901b:901b:8082:d157:ac86:b155:3223	177.85.50.35
b51a:901b:901b:8082:d157:ac86:b155:3224	177.85.50.36
b51a:901b:901b:8082:d157:ac86:b155:3225	177.85.50.37
b51a:901b:901b:8082:d157:ac86:b155:3226	177.85.50.38
b51a:901b:901b:8082:d157:ac86:b155:3227	177.85.50.39
b51a:901b:901b:8082:d157:ac86:b155:3228	177.85.50.40
b51a:901b:901b:8082:d157:ac86:b155:3229	177.85.50.41
b51a:901b:901b:8082:d157:ac86:b155:322a	177.85.50.42
b51a:901b:901b:8082:d157:ac86:b155:322b	177.85.50.43
b51a:901b:901b:8082:d157:ac86:b155:322c	177.85.50.44
b51a:901b:901b:8082:d157:ac86:b155:322d	177.85.50.45
b51a:901b:901b:8082:d157:ac86:b155:322e	177.85.50.46
b51a:901b:901b:8082:d157:ac86:b155:322f	177.85.50.47
b51a:901b:901b:8082:d157:ac86:b155:3230	177.85.50.48
b51a:901b:901b:8082:d157:ac86:b155:3231	177.85.50.49
b51a:901b:901b:8082:d157:ac86:b155:3232	177.85.50.50
b51a:901b:901b:8082:d157:ac86:b155:3233	177.85.50.51
b51a:901b:901b:8082:d157:ac86:b155:3234	177.85.50.52
b51a:901b:901b:8082:d157:ac86:b155:3235	177.85.50.53
b51a:901b:901b:8082:d157:ac86:b155:3236	177.85.50.54
b51a:901b:901b:8082:d157:ac86:b155:3237	177.85.50.55
b51a:901b:901b:8082:d157:ac86:b155:3238	177.85.50.56
b51a:901b:901b:8082:d157:ac86:b155:3239	177.85.50.57
b51a:901b:901b:8082:d157:ac86:b155:323a	177.85.50.58
b51a:901b:901b:8082:d157:ac86:b155:323b	177.85.50.59
b51a:901b:901b:8082:d157:ac86:b155:323c	177.85.50.60

b51a:901b:901b:8082:d157:ac86:b155:323d	177.85.50.61
b51a:901b:901b:8082:d157:ac86:b155:323e	177.85.50.62
b51a:901b:901b:8082:d157:ac86:b155:323f	177.85.50.63
b51a:901b:901b:8082:d157:ac86:b155:3240	177.85.50.64
b51a:901b:901b:8082:d157:ac86:b155:3241	177.85.50.65
b51a:901b:901b:8082:d157:ac86:b155:3242	177.85.50.66
b51a:901b:901b:8082:d157:ac86:b155:3243	177.85.50.67
b51a:901b:901b:8082:d157:ac86:b155:3244	177.85.50.68
b51a:901b:901b:8082:d157:ac86:b155:3245	177.85.50.69
b51a:901b:901b:8082:d157:ac86:b155:3246	177.85.50.70
b51a:901b:901b:8082:d157:ac86:b155:3247	177.85.50.71
b51a:901b:901b:8082:d157:ac86:b155:3248	177.85.50.72
b51a:901b:901b:8082:d157:ac86:b155:3249	177.85.50.73
b51a:901b:901b:8082:d157:ac86:b155:324a	177.85.50.74
b51a:901b:901b:8082:d157:ac86:b155:324b	177.85.50.75
b51a:901b:901b:8082:d157:ac86:b155:324c	177.85.50.76
b51a:901b:901b:8082:d157:ac86:b155:324d	177.85.50.77
b51a:901b:901b:8082:d157:ac86:b155:324e	177.85.50.78
b51a:901b:901b:8082:d157:ac86:b155:324f	177.85.50.79
b51a:901b:901b:8082:d157:ac86:b155:3250	177.85.50.80
b51a:901b:901b:8082:d157:ac86:b155:3251	177.85.50.81
b51a:901b:901b:8082:d157:ac86:b155:3252	177.85.50.82
b51a:901b:901b:8082:d157:ac86:b155:3253	177.85.50.83
b51a:901b:901b:8082:d157:ac86:b155:3254	177.85.50.84
b51a:901b:901b:8082:d157:ac86:b155:3255	177.85.50.85
b51a:901b:901b:8082:d157:ac86:b155:3256	177.85.50.86
b51a:901b:901b:8082:d157:ac86:b155:3257	177.85.50.87
b51a:901b:901b:8082:d157:ac86:b155:3258	177.85.50.88
b51a:901b:901b:8082:d157:ac86:b155:3259	177.85.50.89
b51a:901b:901b:8082:d157:ac86:b155:325a	177.85.50.90
b51a:901b:901b:8082:d157:ac86:b155:325b	177.85.50.91
b51a:901b:901b:8082:d157:ac86:b155:325c	177.85.50.92
b51a:901b:901b:8082:d157:ac86:b155:325d	177.85.50.93
b51a:901b:901b:8082:d157:ac86:b155:325e	177.85.50.94
b51a:901b:901b:8082:d157:ac86:b155:325f	177.85.50.95
b51a:901b:901b:8082:d157:ac86:b155:3260	177.85.50.96
b51a:901b:901b:8082:d157:ac86:b155:3261	177.85.50.97
b51a:901b:901b:8082:d157:ac86:b155:3262	177.85.50.98
b51a:901b:901b:8082:d157:ac86:b155:3263	177.85.50.99
b51a:901b:901b:8082:d157:ac86:b155:3264	177.85.50.100
b51a:901b:901b:8082:d157:ac86:b155:3265	177.85.50.101
b51a:901b:901b:8082:d157:ac86:b155:3266	177.85.50.102
b51a:901b:901b:8082:d157:ac86:b155:3267	177.85.50.103
b51a:901b:901b:8082:d157:ac86:b155:3268	177.85.50.104
b51a:901b:901b:8082:d157:ac86:b155:3269	177.85.50.105
b51a:901b:901b:8082:d157:ac86:b155:326a	177.85.50.106
b51a:901b:901b:8082:d157:ac86:b155:326b	177.85.50.107
b51a:901b:901b:8082:d157:ac86:b155:326c	177.85.50.108
b51a:901b:901b:8082:d157:ac86:b155:326d	177.85.50.109
b51a:901b:901b:8082:d157:ac86:b155:326e	177.85.50.110
b51a:901b:901b:8082:d157:ac86:b155:326f	177.85.50.111
b51a:901b:901b:8082:d157:ac86:b155:3270	177.85.50.112
b51a:901b:901b:8082:d157:ac86:b155:3271	177.85.50.113
b51a:901b:901b:8082:d157:ac86:b155:3272	177.85.50.114
b51a:901b:901b:8082:d157:ac86:b155:3273	177.85.50.115
b51a:901b:901b:8082:d157:ac86:b155:3274	177.85.50.116
b51a:901b:901b:8082:d157:ac86:b155:3275	177.85.50.117
b51a:901b:901b:8082:d157:ac86:b155:3276	177.85.50.118
b51a:901b:901b:8082:d157:ac86:b155:3277	177.85.50.119
b51a:901b:901b:8082:d157:ac86:b155:3278	177.85.50.120

b51a:901b:901b:8082:d157:ac86:b155:3279	177.85.50.121
b51a:901b:901b:8082:d157:ac86:b155:327a	177.85.50.122
b51a:901b:901b:8082:d157:ac86:b155:327b	177.85.50.123
b51a:901b:901b:8082:d157:ac86:b155:327c	177.85.50.124
b51a:901b:901b:8082:d157:ac86:b155:327d	177.85.50.125
b51a:901b:901b:8082:d157:ac86:b155:327e	177.85.50.126
b51a:901b:901b:8082:d157:ac86:b155:327f	177.85.50.127
b51a:901b:901b:8082:d157:ac86:b155:3280	177.85.50.128
b51a:901b:901b:8082:d157:ac86:b155:3281	177.85.50.129
b51a:901b:901b:8082:d157:ac86:b155:3282	177.85.50.130
b51a:901b:901b:8082:d157:ac86:b155:3283	177.85.50.131
b51a:901b:901b:8082:d157:ac86:b155:3284	177.85.50.132
b51a:901b:901b:8082:d157:ac86:b155:3285	177.85.50.133
b51a:901b:901b:8082:d157:ac86:b155:3286	177.85.50.134
b51a:901b:901b:8082:d157:ac86:b155:3287	177.85.50.135
b51a:901b:901b:8082:d157:ac86:b155:3288	177.85.50.136
b51a:901b:901b:8082:d157:ac86:b155:3289	177.85.50.137
b51a:901b:901b:8082:d157:ac86:b155:328a	177.85.50.138
b51a:901b:901b:8082:d157:ac86:b155:328b	177.85.50.139
b51a:901b:901b:8082:d157:ac86:b155:328c	177.85.50.140
b51a:901b:901b:8082:d157:ac86:b155:328d	177.85.50.141
b51a:901b:901b:8082:d157:ac86:b155:328e	177.85.50.142
b51a:901b:901b:8082:d157:ac86:b155:328f	177.85.50.143
b51a:901b:901b:8082:d157:ac86:b155:3290	177.85.50.144
b51a:901b:901b:8082:d157:ac86:b155:3291	177.85.50.145
b51a:901b:901b:8082:d157:ac86:b155:3292	177.85.50.146
b51a:901b:901b:8082:d157:ac86:b155:3293	177.85.50.147
b51a:901b:901b:8082:d157:ac86:b155:3294	177.85.50.148
b51a:901b:901b:8082:d157:ac86:b155:3295	177.85.50.149
b51a:901b:901b:8082:d157:ac86:b155:3296	177.85.50.150
b51a:901b:901b:8082:d157:ac86:b155:3297	177.85.50.151
b51a:901b:901b:8082:d157:ac86:b155:3298	177.85.50.152
b51a:901b:901b:8082:d157:ac86:b155:3299	177.85.50.153
b51a:901b:901b:8082:d157:ac86:b155:329a	177.85.50.154
b51a:901b:901b:8082:d157:ac86:b155:329b	177.85.50.155
b51a:901b:901b:8082:d157:ac86:b155:329c	177.85.50.156
b51a:901b:901b:8082:d157:ac86:b155:329d	177.85.50.157
b51a:901b:901b:8082:d157:ac86:b155:329e	177.85.50.158
b51a:901b:901b:8082:d157:ac86:b155:329f	177.85.50.159
b51a:901b:901b:8082:d157:ac86:b155:32a0	177.85.50.160
b51a:901b:901b:8082:d157:ac86:b155:32a1	177.85.50.161
b51a:901b:901b:8082:d157:ac86:b155:32a2	177.85.50.162
b51a:901b:901b:8082:d157:ac86:b155:32a3	177.85.50.163
b51a:901b:901b:8082:d157:ac86:b155:32a4	177.85.50.164
b51a:901b:901b:8082:d157:ac86:b155:32a5	177.85.50.165
b51a:901b:901b:8082:d157:ac86:b155:32a6	177.85.50.166
b51a:901b:901b:8082:d157:ac86:b155:32a7	177.85.50.167
b51a:901b:901b:8082:d157:ac86:b155:32a8	177.85.50.168
b51a:901b:901b:8082:d157:ac86:b155:32a9	177.85.50.169
b51a:901b:901b:8082:d157:ac86:b155:32aa	177.85.50.170
b51a:901b:901b:8082:d157:ac86:b155:32ab	177.85.50.171
b51a:901b:901b:8082:d157:ac86:b155:32ac	177.85.50.172
b51a:901b:901b:8082:d157:ac86:b155:32ad	177.85.50.173
b51a:901b:901b:8082:d157:ac86:b155:32ae	177.85.50.174
b51a:901b:901b:8082:d157:ac86:b155:32af	177.85.50.175
b51a:901b:901b:8082:d157:ac86:b155:32b0	177.85.50.176
b51a:901b:901b:8082:d157:ac86:b155:32b1	177.85.50.177
b51a:901b:901b:8082:d157:ac86:b155:32b2	177.85.50.178
b51a:901b:901b:8082:d157:ac86:b155:32b3	177.85.50.179
b51a:901b:901b:8082:d157:ac86:b155:32b4	177.85.50.180

b51a:901b:901b:8082:d157:ac86:b155:32b5	177.85.50.181
b51a:901b:901b:8082:d157:ac86:b155:32b6	177.85.50.182
b51a:901b:901b:8082:d157:ac86:b155:32b7	177.85.50.183
b51a:901b:901b:8082:d157:ac86:b155:32b8	177.85.50.184
b51a:901b:901b:8082:d157:ac86:b155:32b9	177.85.50.185
b51a:901b:901b:8082:d157:ac86:b155:32ba	177.85.50.186
b51a:901b:901b:8082:d157:ac86:b155:32bb	177.85.50.187
b51a:901b:901b:8082:d157:ac86:b155:32bc	177.85.50.188
b51a:901b:901b:8082:d157:ac86:b155:32bd	177.85.50.189
b51a:901b:901b:8082:d157:ac86:b155:32be	177.85.50.190
b51a:901b:901b:8082:d157:ac86:b155:32bf	177.85.50.191
b51a:901b:901b:8082:d157:ac86:b155:32c0	177.85.50.192
b51a:901b:901b:8082:d157:ac86:b155:32c1	177.85.50.193
b51a:901b:901b:8082:d157:ac86:b155:32c2	177.85.50.194
b51a:901b:901b:8082:d157:ac86:b155:32c3	177.85.50.195
b51a:901b:901b:8082:d157:ac86:b155:32c4	177.85.50.196
b51a:901b:901b:8082:d157:ac86:b155:32c5	177.85.50.197
b51a:901b:901b:8082:d157:ac86:b155:32c6	177.85.50.198
b51a:901b:901b:8082:d157:ac86:b155:32c7	177.85.50.199
b51a:901b:901b:8082:d157:ac86:b155:32c8	177.85.50.200
b51a:901b:901b:8082:d157:ac86:b155:32c9	177.85.50.201
b51a:901b:901b:8082:d157:ac86:b155:32ca	177.85.50.202
b51a:901b:901b:8082:d157:ac86:b155:32cb	177.85.50.203
b51a:901b:901b:8082:d157:ac86:b155:32cc	177.85.50.204
b51a:901b:901b:8082:d157:ac86:b155:32cd	177.85.50.205
b51a:901b:901b:8082:d157:ac86:b155:32ce	177.85.50.206
b51a:901b:901b:8082:d157:ac86:b155:32cf	177.85.50.207
b51a:901b:901b:8082:d157:ac86:b155:32d0	177.85.50.208
b51a:901b:901b:8082:d157:ac86:b155:32d1	177.85.50.209
b51a:901b:901b:8082:d157:ac86:b155:32d2	177.85.50.210
b51a:901b:901b:8082:d157:ac86:b155:32d3	177.85.50.211
b51a:901b:901b:8082:d157:ac86:b155:32d4	177.85.50.212
b51a:901b:901b:8082:d157:ac86:b155:32d5	177.85.50.213
b51a:901b:901b:8082:d157:ac86:b155:32d6	177.85.50.214
b51a:901b:901b:8082:d157:ac86:b155:32d7	177.85.50.215
b51a:901b:901b:8082:d157:ac86:b155:32d8	177.85.50.216
b51a:901b:901b:8082:d157:ac86:b155:32d9	177.85.50.217
b51a:901b:901b:8082:d157:ac86:b155:32da	177.85.50.218
b51a:901b:901b:8082:d157:ac86:b155:32db	177.85.50.219
b51a:901b:901b:8082:d157:ac86:b155:32dc	177.85.50.220
b51a:901b:901b:8082:d157:ac86:b155:32dd	177.85.50.221
b51a:901b:901b:8082:d157:ac86:b155:32de	177.85.50.222
b51a:901b:901b:8082:d157:ac86:b155:32df	177.85.50.223
b51a:901b:901b:8082:d157:ac86:b155:32e0	177.85.50.224
b51a:901b:901b:8082:d157:ac86:b155:32e1	177.85.50.225
b51a:901b:901b:8082:d157:ac86:b155:32e2	177.85.50.226
b51a:901b:901b:8082:d157:ac86:b155:32e3	177.85.50.227
b51a:901b:901b:8082:d157:ac86:b155:32e4	177.85.50.228
b51a:901b:901b:8082:d157:ac86:b155:32e5	177.85.50.229
b51a:901b:901b:8082:d157:ac86:b155:32e6	177.85.50.230
b51a:901b:901b:8082:d157:ac86:b155:32e7	177.85.50.231
b51a:901b:901b:8082:d157:ac86:b155:32e8	177.85.50.232
b51a:901b:901b:8082:d157:ac86:b155:32e9	177.85.50.233
b51a:901b:901b:8082:d157:ac86:b155:32ea	177.85.50.234
b51a:901b:901b:8082:d157:ac86:b155:32eb	177.85.50.235
b51a:901b:901b:8082:d157:ac86:b155:32ec	177.85.50.236
b51a:901b:901b:8082:d157:ac86:b155:32ed	177.85.50.237
b51a:901b:901b:8082:d157:ac86:b155:32ee	177.85.50.238
b51a:901b:901b:8082:d157:ac86:b155:32ef	177.85.50.239
b51a:901b:901b:8082:d157:ac86:b155:32f0	177.85.50.240
b51a:901b:901b:8082:d157:ac86:b155:32f1	177.85.50.241
b51a:901b:901b:8082:d157:ac86:b155:32f2	177.85.50.242
b51a:901b:901b:8082:d157:ac86:b155:32f3	177.85.50.243
b51a:901b:901b:8082:d157:ac86:b155:32f4	177.85.50.244
b51a:901b:901b:8082:d157:ac86:b155:32f5	177.85.50.245
b51a:901b:901b:8082:d157:ac86:b155:32f6	177.85.50.246
b51a:901b:901b:8082:d157:ac86:b155:32f7	177.85.50.247
b51a:901b:901b:8082:d157:ac86:b155:32f8	177.85.50.248
b51a:901b:901b:8082:d157:ac86:b155:32f9	177.85.50.249
b51a:901b:901b:8082:d157:ac86:b155:32fa	177.85.50.250
b51a:901b:901b:8082:d157:ac86:b155:32fb	177.85.50.251
b51a:901b:901b:8082:d157:ac86:b155:32fc	177.85.50.252
b51a:901b:901b:8082:d157:ac86:b155:32fd	177.85.50.253
b51a:901b:901b:8082:d157:ac86:b155:32fe	177.85.50.254
b51a:901b:901b:8082:d157:ac86:b155:32ff	177.85.50.255

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.