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:cb15:8045:ada8:be24:7f40:3201	127.64.50.1
b51a:901b:cb15:8045:ada8:be24:7f40:3202	127.64.50.2
b51a:901b:cb15:8045:ada8:be24:7f40:3203	127.64.50.3
b51a:901b:cb15:8045:ada8:be24:7f40:3204	127.64.50.4
b51a:901b:cb15:8045:ada8:be24:7f40:3205	127.64.50.5
b51a:901b:cb15:8045:ada8:be24:7f40:3206	127.64.50.6
b51a:901b:cb15:8045:ada8:be24:7f40:3207	127.64.50.7
b51a:901b:cb15:8045:ada8:be24:7f40:3208	127.64.50.8
b51a:901b:cb15:8045:ada8:be24:7f40:3209	127.64.50.9
b51a:901b:cb15:8045:ada8:be24:7f40:320a	127.64.50.10
b51a:901b:cb15:8045:ada8:be24:7f40:320b	127.64.50.11
b51a:901b:cb15:8045:ada8:be24:7f40:320c	127.64.50.12
b51a:901b:cb15:8045:ada8:be24:7f40:320d	127.64.50.13
b51a:901b:cb15:8045:ada8:be24:7f40:320e	127.64.50.14
b51a:901b:cb15:8045:ada8:be24:7f40:320f	127.64.50.15
b51a:901b:cb15:8045:ada8:be24:7f40:3210	127.64.50.16
b51a:901b:cb15:8045:ada8:be24:7f40:3211	127.64.50.17
b51a:901b:cb15:8045:ada8:be24:7f40:3212	127.64.50.18
b51a:901b:cb15:8045:ada8:be24:7f40:3213	127.64.50.19
b51a:901b:cb15:8045:ada8:be24:7f40:3214	127.64.50.20
b51a:901b:cb15:8045:ada8:be24:7f40:3215	127.64.50.21
b51a:901b:cb15:8045:ada8:be24:7f40:3216	127.64.50.22
b51a:901b:cb15:8045:ada8:be24:7f40:3217	127.64.50.23
b51a:901b:cb15:8045:ada8:be24:7f40:3218	127.64.50.24
b51a:901b:cb15:8045:ada8:be24:7f40:3219	127.64.50.25
b51a:901b:cb15:8045:ada8:be24:7f40:321a	127.64.50.26
b51a:901b:cb15:8045:ada8:be24:7f40:321b	127.64.50.27
b51a:901b:cb15:8045:ada8:be24:7f40:321c	127.64.50.28
b51a:901b:cb15:8045:ada8:be24:7f40:321d	127.64.50.29
b51a:901b:cb15:8045:ada8:be24:7f40:321e	127.64.50.30
b51a:901b:cb15:8045:ada8:be24:7f40:321f	127.64.50.31
b51a:901b:cb15:8045:ada8:be24:7f40:3220	127.64.50.32
b51a:901b:cb15:8045:ada8:be24:7f40:3221	127.64.50.33
b51a:901b:cb15:8045:ada8:be24:7f40:3222	127.64.50.34
b51a:901b:cb15:8045:ada8:be24:7f40:3223	127.64.50.35
b51a:901b:cb15:8045:ada8:be24:7f40:3224	127.64.50.36
b51a:901b:cb15:8045:ada8:be24:7f40:3225	127.64.50.37
b51a:901b:cb15:8045:ada8:be24:7f40:3226	127.64.50.38
b51a:901b:cb15:8045:ada8:be24:7f40:3227	127.64.50.39
b51a:901b:cb15:8045:ada8:be24:7f40:3228	127.64.50.40
b51a:901b:cb15:8045:ada8:be24:7f40:3229	127.64.50.41
b51a:901b:cb15:8045:ada8:be24:7f40:322a	127.64.50.42
b51a:901b:cb15:8045:ada8:be24:7f40:322b	127.64.50.43
b51a:901b:cb15:8045:ada8:be24:7f40:322c	127.64.50.44
b51a:901b:cb15:8045:ada8:be24:7f40:322d	127.64.50.45
b51a:901b:cb15:8045:ada8:be24:7f40:322e	127.64.50.46
b51a:901b:cb15:8045:ada8:be24:7f40:322f	127.64.50.47
b51a:901b:cb15:8045:ada8:be24:7f40:3230	127.64.50.48
b51a:901b:cb15:8045:ada8:be24:7f40:3231	127.64.50.49
b51a:901b:cb15:8045:ada8:be24:7f40:3232	127.64.50.50
b51a:901b:cb15:8045:ada8:be24:7f40:3233	127.64.50.51
b51a:901b:cb15:8045:ada8:be24:7f40:3234	127.64.50.52
b51a:901b:cb15:8045:ada8:be24:7f40:3235	127.64.50.53
b51a:901b:cb15:8045:ada8:be24:7f40:3236	127.64.50.54
b51a:901b:cb15:8045:ada8:be24:7f40:3237	127.64.50.55
b51a:901b:cb15:8045:ada8:be24:7f40:3238	127.64.50.56
b51a:901b:cb15:8045:ada8:be24:7f40:3239	127.64.50.57
b51a:901b:cb15:8045:ada8:be24:7f40:323a	127.64.50.58
b51a:901b:cb15:8045:ada8:be24:7f40:323b	127.64.50.59
b51a:901b:cb15:8045:ada8:be24:7f40:323c	127.64.50.60

b51a:901b:cb15:8045:ada8:be24:7f40:323d	127.64.50.61
b51a:901b:cb15:8045:ada8:be24:7f40:323e	127.64.50.62
b51a:901b:cb15:8045:ada8:be24:7f40:323f	127.64.50.63
b51a:901b:cb15:8045:ada8:be24:7f40:3240	127.64.50.64
b51a:901b:cb15:8045:ada8:be24:7f40:3241	127.64.50.65
b51a:901b:cb15:8045:ada8:be24:7f40:3242	127.64.50.66
b51a:901b:cb15:8045:ada8:be24:7f40:3243	127.64.50.67
b51a:901b:cb15:8045:ada8:be24:7f40:3244	127.64.50.68
b51a:901b:cb15:8045:ada8:be24:7f40:3245	127.64.50.69
b51a:901b:cb15:8045:ada8:be24:7f40:3246	127.64.50.70
b51a:901b:cb15:8045:ada8:be24:7f40:3247	127.64.50.71
b51a:901b:cb15:8045:ada8:be24:7f40:3248	127.64.50.72
b51a:901b:cb15:8045:ada8:be24:7f40:3249	127.64.50.73
b51a:901b:cb15:8045:ada8:be24:7f40:324a	127.64.50.74
b51a:901b:cb15:8045:ada8:be24:7f40:324b	127.64.50.75
b51a:901b:cb15:8045:ada8:be24:7f40:324c	127.64.50.76
b51a:901b:cb15:8045:ada8:be24:7f40:324d	127.64.50.77
b51a:901b:cb15:8045:ada8:be24:7f40:324e	127.64.50.78
b51a:901b:cb15:8045:ada8:be24:7f40:324f	127.64.50.79
b51a:901b:cb15:8045:ada8:be24:7f40:3250	127.64.50.80
b51a:901b:cb15:8045:ada8:be24:7f40:3251	127.64.50.81
b51a:901b:cb15:8045:ada8:be24:7f40:3252	127.64.50.82
b51a:901b:cb15:8045:ada8:be24:7f40:3253	127.64.50.83
b51a:901b:cb15:8045:ada8:be24:7f40:3254	127.64.50.84
b51a:901b:cb15:8045:ada8:be24:7f40:3255	127.64.50.85
b51a:901b:cb15:8045:ada8:be24:7f40:3256	127.64.50.86
b51a:901b:cb15:8045:ada8:be24:7f40:3257	127.64.50.87
b51a:901b:cb15:8045:ada8:be24:7f40:3258	127.64.50.88
b51a:901b:cb15:8045:ada8:be24:7f40:3259	127.64.50.89
b51a:901b:cb15:8045:ada8:be24:7f40:325a	127.64.50.90
b51a:901b:cb15:8045:ada8:be24:7f40:325b	127.64.50.91
b51a:901b:cb15:8045:ada8:be24:7f40:325c	127.64.50.92
b51a:901b:cb15:8045:ada8:be24:7f40:325d	127.64.50.93
b51a:901b:cb15:8045:ada8:be24:7f40:325e	127.64.50.94
b51a:901b:cb15:8045:ada8:be24:7f40:325f	127.64.50.95
b51a:901b:cb15:8045:ada8:be24:7f40:3260	127.64.50.96
b51a:901b:cb15:8045:ada8:be24:7f40:3261	127.64.50.97
b51a:901b:cb15:8045:ada8:be24:7f40:3262	127.64.50.98
b51a:901b:cb15:8045:ada8:be24:7f40:3263	127.64.50.99
b51a:901b:cb15:8045:ada8:be24:7f40:3264	127.64.50.100
b51a:901b:cb15:8045:ada8:be24:7f40:3265	127.64.50.101
b51a:901b:cb15:8045:ada8:be24:7f40:3266	127.64.50.102
b51a:901b:cb15:8045:ada8:be24:7f40:3267	127.64.50.103
b51a:901b:cb15:8045:ada8:be24:7f40:3268	127.64.50.104
b51a:901b:cb15:8045:ada8:be24:7f40:3269	127.64.50.105
b51a:901b:cb15:8045:ada8:be24:7f40:326a	127.64.50.106
b51a:901b:cb15:8045:ada8:be24:7f40:326b	127.64.50.107
b51a:901b:cb15:8045:ada8:be24:7f40:326c	127.64.50.108
b51a:901b:cb15:8045:ada8:be24:7f40:326d	127.64.50.109
b51a:901b:cb15:8045:ada8:be24:7f40:326e	127.64.50.110
b51a:901b:cb15:8045:ada8:be24:7f40:326f	127.64.50.111
b51a:901b:cb15:8045:ada8:be24:7f40:3270	127.64.50.112
b51a:901b:cb15:8045:ada8:be24:7f40:3271	127.64.50.113
b51a:901b:cb15:8045:ada8:be24:7f40:3272	127.64.50.114
b51a:901b:cb15:8045:ada8:be24:7f40:3273	127.64.50.115
b51a:901b:cb15:8045:ada8:be24:7f40:3274	127.64.50.116
b51a:901b:cb15:8045:ada8:be24:7f40:3275	127.64.50.117
b51a:901b:cb15:8045:ada8:be24:7f40:3276	127.64.50.118
b51a:901b:cb15:8045:ada8:be24:7f40:3277	127.64.50.119
b51a:901b:cb15:8045:ada8:be24:7f40:3278	127.64.50.120

b51a:901b:cb15:8045:ada8:be24:7f40:3279	127.64.50.121
b51a:901b:cb15:8045:ada8:be24:7f40:327a	127.64.50.122
b51a:901b:cb15:8045:ada8:be24:7f40:327b	127.64.50.123
b51a:901b:cb15:8045:ada8:be24:7f40:327c	127.64.50.124
b51a:901b:cb15:8045:ada8:be24:7f40:327d	127.64.50.125
b51a:901b:cb15:8045:ada8:be24:7f40:327e	127.64.50.126
b51a:901b:cb15:8045:ada8:be24:7f40:327f	127.64.50.127
b51a:901b:cb15:8045:ada8:be24:7f40:3280	127.64.50.128
b51a:901b:cb15:8045:ada8:be24:7f40:3281	127.64.50.129
b51a:901b:cb15:8045:ada8:be24:7f40:3282	127.64.50.130
b51a:901b:cb15:8045:ada8:be24:7f40:3283	127.64.50.131
b51a:901b:cb15:8045:ada8:be24:7f40:3284	127.64.50.132
b51a:901b:cb15:8045:ada8:be24:7f40:3285	127.64.50.133
b51a:901b:cb15:8045:ada8:be24:7f40:3286	127.64.50.134
b51a:901b:cb15:8045:ada8:be24:7f40:3287	127.64.50.135
b51a:901b:cb15:8045:ada8:be24:7f40:3288	127.64.50.136
b51a:901b:cb15:8045:ada8:be24:7f40:3289	127.64.50.137
b51a:901b:cb15:8045:ada8:be24:7f40:328a	127.64.50.138
b51a:901b:cb15:8045:ada8:be24:7f40:328b	127.64.50.139
b51a:901b:cb15:8045:ada8:be24:7f40:328c	127.64.50.140
b51a:901b:cb15:8045:ada8:be24:7f40:328d	127.64.50.141
b51a:901b:cb15:8045:ada8:be24:7f40:328e	127.64.50.142
b51a:901b:cb15:8045:ada8:be24:7f40:328f	127.64.50.143
b51a:901b:cb15:8045:ada8:be24:7f40:3290	127.64.50.144
b51a:901b:cb15:8045:ada8:be24:7f40:3291	127.64.50.145
b51a:901b:cb15:8045:ada8:be24:7f40:3292	127.64.50.146
b51a:901b:cb15:8045:ada8:be24:7f40:3293	127.64.50.147
b51a:901b:cb15:8045:ada8:be24:7f40:3294	127.64.50.148
b51a:901b:cb15:8045:ada8:be24:7f40:3295	127.64.50.149
b51a:901b:cb15:8045:ada8:be24:7f40:3296	127.64.50.150
b51a:901b:cb15:8045:ada8:be24:7f40:3297	127.64.50.151
b51a:901b:cb15:8045:ada8:be24:7f40:3298	127.64.50.152
b51a:901b:cb15:8045:ada8:be24:7f40:3299	127.64.50.153
b51a:901b:cb15:8045:ada8:be24:7f40:329a	127.64.50.154
b51a:901b:cb15:8045:ada8:be24:7f40:329b	127.64.50.155
b51a:901b:cb15:8045:ada8:be24:7f40:329c	127.64.50.156
b51a:901b:cb15:8045:ada8:be24:7f40:329d	127.64.50.157
b51a:901b:cb15:8045:ada8:be24:7f40:329e	127.64.50.158
b51a:901b:cb15:8045:ada8:be24:7f40:329f	127.64.50.159
b51a:901b:cb15:8045:ada8:be24:7f40:32a0	127.64.50.160
b51a:901b:cb15:8045:ada8:be24:7f40:32a1	127.64.50.161
b51a:901b:cb15:8045:ada8:be24:7f40:32a2	127.64.50.162
b51a:901b:cb15:8045:ada8:be24:7f40:32a3	127.64.50.163
b51a:901b:cb15:8045:ada8:be24:7f40:32a4	127.64.50.164
b51a:901b:cb15:8045:ada8:be24:7f40:32a5	127.64.50.165
b51a:901b:cb15:8045:ada8:be24:7f40:32a6	127.64.50.166
b51a:901b:cb15:8045:ada8:be24:7f40:32a7	127.64.50.167
b51a:901b:cb15:8045:ada8:be24:7f40:32a8	127.64.50.168
b51a:901b:cb15:8045:ada8:be24:7f40:32a9	127.64.50.169
b51a:901b:cb15:8045:ada8:be24:7f40:32aa	127.64.50.170
b51a:901b:cb15:8045:ada8:be24:7f40:32ab	127.64.50.171
b51a:901b:cb15:8045:ada8:be24:7f40:32ac	127.64.50.172
b51a:901b:cb15:8045:ada8:be24:7f40:32ad	127.64.50.173
b51a:901b:cb15:8045:ada8:be24:7f40:32ae	127.64.50.174
b51a:901b:cb15:8045:ada8:be24:7f40:32af	127.64.50.175
b51a:901b:cb15:8045:ada8:be24:7f40:32b0	127.64.50.176
b51a:901b:cb15:8045:ada8:be24:7f40:32b1	127.64.50.177
b51a:901b:cb15:8045:ada8:be24:7f40:32b2	127.64.50.178
b51a:901b:cb15:8045:ada8:be24:7f40:32b3	127.64.50.179
b51a:901b:cb15:8045:ada8:be24:7f40:32b4	127.64.50.180

b51a:901b:cb15:8045:ada8:be24:7f40:32b5	127.64.50.181
b51a:901b:cb15:8045:ada8:be24:7f40:32b6	127.64.50.182
b51a:901b:cb15:8045:ada8:be24:7f40:32b7	127.64.50.183
b51a:901b:cb15:8045:ada8:be24:7f40:32b8	127.64.50.184
b51a:901b:cb15:8045:ada8:be24:7f40:32b9	127.64.50.185
b51a:901b:cb15:8045:ada8:be24:7f40:32ba	127.64.50.186
b51a:901b:cb15:8045:ada8:be24:7f40:32bb	127.64.50.187
b51a:901b:cb15:8045:ada8:be24:7f40:32bc	127.64.50.188
b51a:901b:cb15:8045:ada8:be24:7f40:32bd	127.64.50.189
b51a:901b:cb15:8045:ada8:be24:7f40:32be	127.64.50.190
b51a:901b:cb15:8045:ada8:be24:7f40:32bf	127.64.50.191
b51a:901b:cb15:8045:ada8:be24:7f40:32c0	127.64.50.192
b51a:901b:cb15:8045:ada8:be24:7f40:32c1	127.64.50.193
b51a:901b:cb15:8045:ada8:be24:7f40:32c2	127.64.50.194
b51a:901b:cb15:8045:ada8:be24:7f40:32c3	127.64.50.195
b51a:901b:cb15:8045:ada8:be24:7f40:32c4	127.64.50.196
b51a:901b:cb15:8045:ada8:be24:7f40:32c5	127.64.50.197
b51a:901b:cb15:8045:ada8:be24:7f40:32c6	127.64.50.198
b51a:901b:cb15:8045:ada8:be24:7f40:32c7	127.64.50.199
b51a:901b:cb15:8045:ada8:be24:7f40:32c8	127.64.50.200
b51a:901b:cb15:8045:ada8:be24:7f40:32c9	127.64.50.201
b51a:901b:cb15:8045:ada8:be24:7f40:32ca	127.64.50.202
b51a:901b:cb15:8045:ada8:be24:7f40:32cb	127.64.50.203
b51a:901b:cb15:8045:ada8:be24:7f40:32cc	127.64.50.204
b51a:901b:cb15:8045:ada8:be24:7f40:32cd	127.64.50.205
b51a:901b:cb15:8045:ada8:be24:7f40:32ce	127.64.50.206
b51a:901b:cb15:8045:ada8:be24:7f40:32cf	127.64.50.207
b51a:901b:cb15:8045:ada8:be24:7f40:32d0	127.64.50.208
b51a:901b:cb15:8045:ada8:be24:7f40:32d1	127.64.50.209
b51a:901b:cb15:8045:ada8:be24:7f40:32d2	127.64.50.210
b51a:901b:cb15:8045:ada8:be24:7f40:32d3	127.64.50.211
b51a:901b:cb15:8045:ada8:be24:7f40:32d4	127.64.50.212
b51a:901b:cb15:8045:ada8:be24:7f40:32d5	127.64.50.213
b51a:901b:cb15:8045:ada8:be24:7f40:32d6	127.64.50.214
b51a:901b:cb15:8045:ada8:be24:7f40:32d7	127.64.50.215
b51a:901b:cb15:8045:ada8:be24:7f40:32d8	127.64.50.216
b51a:901b:cb15:8045:ada8:be24:7f40:32d9	127.64.50.217
b51a:901b:cb15:8045:ada8:be24:7f40:32da	127.64.50.218
b51a:901b:cb15:8045:ada8:be24:7f40:32db	127.64.50.219
b51a:901b:cb15:8045:ada8:be24:7f40:32dc	127.64.50.220
b51a:901b:cb15:8045:ada8:be24:7f40:32dd	127.64.50.221
b51a:901b:cb15:8045:ada8:be24:7f40:32de	127.64.50.222
b51a:901b:cb15:8045:ada8:be24:7f40:32df	127.64.50.223
b51a:901b:cb15:8045:ada8:be24:7f40:32e0	127.64.50.224
b51a:901b:cb15:8045:ada8:be24:7f40:32e1	127.64.50.225
b51a:901b:cb15:8045:ada8:be24:7f40:32e2	127.64.50.226
b51a:901b:cb15:8045:ada8:be24:7f40:32e3	127.64.50.227
b51a:901b:cb15:8045:ada8:be24:7f40:32e4	127.64.50.228
b51a:901b:cb15:8045:ada8:be24:7f40:32e5	127.64.50.229
b51a:901b:cb15:8045:ada8:be24:7f40:32e6	127.64.50.230
b51a:901b:cb15:8045:ada8:be24:7f40:32e7	127.64.50.231
b51a:901b:cb15:8045:ada8:be24:7f40:32e8	127.64.50.232
b51a:901b:cb15:8045:ada8:be24:7f40:32e9	127.64.50.233
b51a:901b:cb15:8045:ada8:be24:7f40:32ea	127.64.50.234
b51a:901b:cb15:8045:ada8:be24:7f40:32eb	127.64.50.235
b51a:901b:cb15:8045:ada8:be24:7f40:32ec	127.64.50.236
b51a:901b:cb15:8045:ada8:be24:7f40:32ed	127.64.50.237
b51a:901b:cb15:8045:ada8:be24:7f40:32ee	127.64.50.238
b51a:901b:cb15:8045:ada8:be24:7f40:32ef	127.64.50.239
b51a:901b:cb15:8045:ada8:be24:7f40:32f0	127.64.50.240
b51a:901b:cb15:8045:ada8:be24:7f40:32f1	127.64.50.241
b51a:901b:cb15:8045:ada8:be24:7f40:32f2	127.64.50.242
b51a:901b:cb15:8045:ada8:be24:7f40:32f3	127.64.50.243
b51a:901b:cb15:8045:ada8:be24:7f40:32f4	127.64.50.244
b51a:901b:cb15:8045:ada8:be24:7f40:32f5	127.64.50.245
b51a:901b:cb15:8045:ada8:be24:7f40:32f6	127.64.50.246
b51a:901b:cb15:8045:ada8:be24:7f40:32f7	127.64.50.247
b51a:901b:cb15:8045:ada8:be24:7f40:32f8	127.64.50.248
b51a:901b:cb15:8045:ada8:be24:7f40:32f9	127.64.50.249
b51a:901b:cb15:8045:ada8:be24:7f40:32fa	127.64.50.250
b51a:901b:cb15:8045:ada8:be24:7f40:32fb	127.64.50.251
b51a:901b:cb15:8045:ada8:be24:7f40:32fc	127.64.50.252
b51a:901b:cb15:8045:ada8:be24:7f40:32fd	127.64.50.253
b51a:901b:cb15:8045:ada8:be24:7f40:32fe	127.64.50.254
b51a:901b:cb15:8045:ada8:be24:7f40:32ff	127.64.50.255

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.