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:bc24:5b51:e201	91.81.226.1
b51a:901b:cb15:8045:ada8:bc24:5b51:e202	91.81.226.2
b51a:901b:cb15:8045:ada8:bc24:5b51:e203	91.81.226.3
b51a:901b:cb15:8045:ada8:bc24:5b51:e204	91.81.226.4
b51a:901b:cb15:8045:ada8:bc24:5b51:e205	91.81.226.5
b51a:901b:cb15:8045:ada8:bc24:5b51:e206	91.81.226.6
b51a:901b:cb15:8045:ada8:bc24:5b51:e207	91.81.226.7
b51a:901b:cb15:8045:ada8:bc24:5b51:e208	91.81.226.8
b51a:901b:cb15:8045:ada8:bc24:5b51:e209	91.81.226.9
b51a:901b:cb15:8045:ada8:bc24:5b51:e20a	91.81.226.10
b51a:901b:cb15:8045:ada8:bc24:5b51:e20b	91.81.226.11
b51a:901b:cb15:8045:ada8:bc24:5b51:e20c	91.81.226.12
b51a:901b:cb15:8045:ada8:bc24:5b51:e20d	91.81.226.13
b51a:901b:cb15:8045:ada8:bc24:5b51:e20e	91.81.226.14
b51a:901b:cb15:8045:ada8:bc24:5b51:e20f	91.81.226.15
b51a:901b:cb15:8045:ada8:bc24:5b51:e210	91.81.226.16
b51a:901b:cb15:8045:ada8:bc24:5b51:e211	91.81.226.17
b51a:901b:cb15:8045:ada8:bc24:5b51:e212	91.81.226.18
b51a:901b:cb15:8045:ada8:bc24:5b51:e213	91.81.226.19
b51a:901b:cb15:8045:ada8:bc24:5b51:e214	91.81.226.20
b51a:901b:cb15:8045:ada8:bc24:5b51:e215	91.81.226.21
b51a:901b:cb15:8045:ada8:bc24:5b51:e216	91.81.226.22
b51a:901b:cb15:8045:ada8:bc24:5b51:e217	91.81.226.23
b51a:901b:cb15:8045:ada8:bc24:5b51:e218	91.81.226.24
b51a:901b:cb15:8045:ada8:bc24:5b51:e219	91.81.226.25
b51a:901b:cb15:8045:ada8:bc24:5b51:e21a	91.81.226.26
b51a:901b:cb15:8045:ada8:bc24:5b51:e21b	91.81.226.27
b51a:901b:cb15:8045:ada8:bc24:5b51:e21c	91.81.226.28
b51a:901b:cb15:8045:ada8:bc24:5b51:e21d	91.81.226.29
b51a:901b:cb15:8045:ada8:bc24:5b51:e21e	91.81.226.30
b51a:901b:cb15:8045:ada8:bc24:5b51:e21f	91.81.226.31
b51a:901b:cb15:8045:ada8:bc24:5b51:e220	91.81.226.32
b51a:901b:cb15:8045:ada8:bc24:5b51:e221	91.81.226.33
b51a:901b:cb15:8045:ada8:bc24:5b51:e222	91.81.226.34
b51a:901b:cb15:8045:ada8:bc24:5b51:e223	91.81.226.35
b51a:901b:cb15:8045:ada8:bc24:5b51:e224	91.81.226.36
b51a:901b:cb15:8045:ada8:bc24:5b51:e225	91.81.226.37
b51a:901b:cb15:8045:ada8:bc24:5b51:e226	91.81.226.38
b51a:901b:cb15:8045:ada8:bc24:5b51:e227	91.81.226.39
b51a:901b:cb15:8045:ada8:bc24:5b51:e228	91.81.226.40
b51a:901b:cb15:8045:ada8:bc24:5b51:e229	91.81.226.41
b51a:901b:cb15:8045:ada8:bc24:5b51:e22a	91.81.226.42
b51a:901b:cb15:8045:ada8:bc24:5b51:e22b	91.81.226.43
b51a:901b:cb15:8045:ada8:bc24:5b51:e22c	91.81.226.44
b51a:901b:cb15:8045:ada8:bc24:5b51:e22d	91.81.226.45
b51a:901b:cb15:8045:ada8:bc24:5b51:e22e	91.81.226.46
b51a:901b:cb15:8045:ada8:bc24:5b51:e22f	91.81.226.47
b51a:901b:cb15:8045:ada8:bc24:5b51:e230	91.81.226.48
b51a:901b:cb15:8045:ada8:bc24:5b51:e231	91.81.226.49
b51a:901b:cb15:8045:ada8:bc24:5b51:e232	91.81.226.50
b51a:901b:cb15:8045:ada8:bc24:5b51:e233	91.81.226.51
b51a:901b:cb15:8045:ada8:bc24:5b51:e234	91.81.226.52
b51a:901b:cb15:8045:ada8:bc24:5b51:e235	91.81.226.53
b51a:901b:cb15:8045:ada8:bc24:5b51:e236	91.81.226.54
b51a:901b:cb15:8045:ada8:bc24:5b51:e237	91.81.226.55
b51a:901b:cb15:8045:ada8:bc24:5b51:e238	91.81.226.56
b51a:901b:cb15:8045:ada8:bc24:5b51:e239	91.81.226.57
b51a:901b:cb15:8045:ada8:bc24:5b51:e23a	91.81.226.58
b51a:901b:cb15:8045:ada8:bc24:5b51:e23b	91.81.226.59
b51a:901b:cb15:8045:ada8:bc24:5b51:e23c	91.81.226.60

b51a:901b:cb15:8045:ada8:bc24:5b51:e23d	91.81.226.61
b51a:901b:cb15:8045:ada8:bc24:5b51:e23e	91.81.226.62
b51a:901b:cb15:8045:ada8:bc24:5b51:e23f	91.81.226.63
b51a:901b:cb15:8045:ada8:bc24:5b51:e240	91.81.226.64
b51a:901b:cb15:8045:ada8:bc24:5b51:e241	91.81.226.65
b51a:901b:cb15:8045:ada8:bc24:5b51:e242	91.81.226.66
b51a:901b:cb15:8045:ada8:bc24:5b51:e243	91.81.226.67
b51a:901b:cb15:8045:ada8:bc24:5b51:e244	91.81.226.68
b51a:901b:cb15:8045:ada8:bc24:5b51:e245	91.81.226.69
b51a:901b:cb15:8045:ada8:bc24:5b51:e246	91.81.226.70
b51a:901b:cb15:8045:ada8:bc24:5b51:e247	91.81.226.71
b51a:901b:cb15:8045:ada8:bc24:5b51:e248	91.81.226.72
b51a:901b:cb15:8045:ada8:bc24:5b51:e249	91.81.226.73
b51a:901b:cb15:8045:ada8:bc24:5b51:e24a	91.81.226.74
b51a:901b:cb15:8045:ada8:bc24:5b51:e24b	91.81.226.75
b51a:901b:cb15:8045:ada8:bc24:5b51:e24c	91.81.226.76
b51a:901b:cb15:8045:ada8:bc24:5b51:e24d	91.81.226.77
b51a:901b:cb15:8045:ada8:bc24:5b51:e24e	91.81.226.78
b51a:901b:cb15:8045:ada8:bc24:5b51:e24f	91.81.226.79
b51a:901b:cb15:8045:ada8:bc24:5b51:e250	91.81.226.80
b51a:901b:cb15:8045:ada8:bc24:5b51:e251	91.81.226.81
b51a:901b:cb15:8045:ada8:bc24:5b51:e252	91.81.226.82
b51a:901b:cb15:8045:ada8:bc24:5b51:e253	91.81.226.83
b51a:901b:cb15:8045:ada8:bc24:5b51:e254	91.81.226.84
b51a:901b:cb15:8045:ada8:bc24:5b51:e255	91.81.226.85
b51a:901b:cb15:8045:ada8:bc24:5b51:e256	91.81.226.86
b51a:901b:cb15:8045:ada8:bc24:5b51:e257	91.81.226.87
b51a:901b:cb15:8045:ada8:bc24:5b51:e258	91.81.226.88
b51a:901b:cb15:8045:ada8:bc24:5b51:e259	91.81.226.89
b51a:901b:cb15:8045:ada8:bc24:5b51:e25a	91.81.226.90
b51a:901b:cb15:8045:ada8:bc24:5b51:e25b	91.81.226.91
b51a:901b:cb15:8045:ada8:bc24:5b51:e25c	91.81.226.92
b51a:901b:cb15:8045:ada8:bc24:5b51:e25d	91.81.226.93
b51a:901b:cb15:8045:ada8:bc24:5b51:e25e	91.81.226.94
b51a:901b:cb15:8045:ada8:bc24:5b51:e25f	91.81.226.95
b51a:901b:cb15:8045:ada8:bc24:5b51:e260	91.81.226.96
b51a:901b:cb15:8045:ada8:bc24:5b51:e261	91.81.226.97
b51a:901b:cb15:8045:ada8:bc24:5b51:e262	91.81.226.98
b51a:901b:cb15:8045:ada8:bc24:5b51:e263	91.81.226.99
b51a:901b:cb15:8045:ada8:bc24:5b51:e264	91.81.226.100
b51a:901b:cb15:8045:ada8:bc24:5b51:e265	91.81.226.101
b51a:901b:cb15:8045:ada8:bc24:5b51:e266	91.81.226.102
b51a:901b:cb15:8045:ada8:bc24:5b51:e267	91.81.226.103
b51a:901b:cb15:8045:ada8:bc24:5b51:e268	91.81.226.104
b51a:901b:cb15:8045:ada8:bc24:5b51:e269	91.81.226.105
b51a:901b:cb15:8045:ada8:bc24:5b51:e26a	91.81.226.106
b51a:901b:cb15:8045:ada8:bc24:5b51:e26b	91.81.226.107
b51a:901b:cb15:8045:ada8:bc24:5b51:e26c	91.81.226.108
b51a:901b:cb15:8045:ada8:bc24:5b51:e26d	91.81.226.109
b51a:901b:cb15:8045:ada8:bc24:5b51:e26e	91.81.226.110
b51a:901b:cb15:8045:ada8:bc24:5b51:e26f	91.81.226.111
b51a:901b:cb15:8045:ada8:bc24:5b51:e270	91.81.226.112
b51a:901b:cb15:8045:ada8:bc24:5b51:e271	91.81.226.113
b51a:901b:cb15:8045:ada8:bc24:5b51:e272	91.81.226.114
b51a:901b:cb15:8045:ada8:bc24:5b51:e273	91.81.226.115
b51a:901b:cb15:8045:ada8:bc24:5b51:e274	91.81.226.116
b51a:901b:cb15:8045:ada8:bc24:5b51:e275	91.81.226.117
b51a:901b:cb15:8045:ada8:bc24:5b51:e276	91.81.226.118
b51a:901b:cb15:8045:ada8:bc24:5b51:e277	91.81.226.119
b51a:901b:cb15:8045:ada8:bc24:5b51:e278	91.81.226.120

b51a:901b:cb15:8045:ada8:bc24:5b51:e279	91.81.226.121
b51a:901b:cb15:8045:ada8:bc24:5b51:e27a	91.81.226.122
b51a:901b:cb15:8045:ada8:bc24:5b51:e27b	91.81.226.123
b51a:901b:cb15:8045:ada8:bc24:5b51:e27c	91.81.226.124
b51a:901b:cb15:8045:ada8:bc24:5b51:e27d	91.81.226.125
b51a:901b:cb15:8045:ada8:bc24:5b51:e27e	91.81.226.126
b51a:901b:cb15:8045:ada8:bc24:5b51:e27f	91.81.226.127
b51a:901b:cb15:8045:ada8:bc24:5b51:e280	91.81.226.128
b51a:901b:cb15:8045:ada8:bc24:5b51:e281	91.81.226.129
b51a:901b:cb15:8045:ada8:bc24:5b51:e282	91.81.226.130
b51a:901b:cb15:8045:ada8:bc24:5b51:e283	91.81.226.131
b51a:901b:cb15:8045:ada8:bc24:5b51:e284	91.81.226.132
b51a:901b:cb15:8045:ada8:bc24:5b51:e285	91.81.226.133
b51a:901b:cb15:8045:ada8:bc24:5b51:e286	91.81.226.134
b51a:901b:cb15:8045:ada8:bc24:5b51:e287	91.81.226.135
b51a:901b:cb15:8045:ada8:bc24:5b51:e288	91.81.226.136
b51a:901b:cb15:8045:ada8:bc24:5b51:e289	91.81.226.137
b51a:901b:cb15:8045:ada8:bc24:5b51:e28a	91.81.226.138
b51a:901b:cb15:8045:ada8:bc24:5b51:e28b	91.81.226.139
b51a:901b:cb15:8045:ada8:bc24:5b51:e28c	91.81.226.140
b51a:901b:cb15:8045:ada8:bc24:5b51:e28d	91.81.226.141
b51a:901b:cb15:8045:ada8:bc24:5b51:e28e	91.81.226.142
b51a:901b:cb15:8045:ada8:bc24:5b51:e28f	91.81.226.143
b51a:901b:cb15:8045:ada8:bc24:5b51:e290	91.81.226.144
b51a:901b:cb15:8045:ada8:bc24:5b51:e291	91.81.226.145
b51a:901b:cb15:8045:ada8:bc24:5b51:e292	91.81.226.146
b51a:901b:cb15:8045:ada8:bc24:5b51:e293	91.81.226.147
b51a:901b:cb15:8045:ada8:bc24:5b51:e294	91.81.226.148
b51a:901b:cb15:8045:ada8:bc24:5b51:e295	91.81.226.149
b51a:901b:cb15:8045:ada8:bc24:5b51:e296	91.81.226.150
b51a:901b:cb15:8045:ada8:bc24:5b51:e297	91.81.226.151
b51a:901b:cb15:8045:ada8:bc24:5b51:e298	91.81.226.152
b51a:901b:cb15:8045:ada8:bc24:5b51:e299	91.81.226.153
b51a:901b:cb15:8045:ada8:bc24:5b51:e29a	91.81.226.154
b51a:901b:cb15:8045:ada8:bc24:5b51:e29b	91.81.226.155
b51a:901b:cb15:8045:ada8:bc24:5b51:e29c	91.81.226.156
b51a:901b:cb15:8045:ada8:bc24:5b51:e29d	91.81.226.157
b51a:901b:cb15:8045:ada8:bc24:5b51:e29e	91.81.226.158
b51a:901b:cb15:8045:ada8:bc24:5b51:e29f	91.81.226.159
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a0	91.81.226.160
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a1	91.81.226.161
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a2	91.81.226.162
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a3	91.81.226.163
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a4	91.81.226.164
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a5	91.81.226.165
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a6	91.81.226.166
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a7	91.81.226.167
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a8	91.81.226.168
b51a:901b:cb15:8045:ada8:bc24:5b51:e2a9	91.81.226.169
b51a:901b:cb15:8045:ada8:bc24:5b51:e2aa	91.81.226.170
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ab	91.81.226.171
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ac	91.81.226.172
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ad	91.81.226.173
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ae	91.81.226.174
b51a:901b:cb15:8045:ada8:bc24:5b51:e2af	91.81.226.175
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b0	91.81.226.176
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b1	91.81.226.177
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b2	91.81.226.178
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b3	91.81.226.179
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b4	91.81.226.180

b51a:901b:cb15:8045:ada8:bc24:5b51:e2b5	91.81.226.181
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b6	91.81.226.182
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b7	91.81.226.183
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b8	91.81.226.184
b51a:901b:cb15:8045:ada8:bc24:5b51:e2b9	91.81.226.185
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ba	91.81.226.186
b51a:901b:cb15:8045:ada8:bc24:5b51:e2bb	91.81.226.187
b51a:901b:cb15:8045:ada8:bc24:5b51:e2bc	91.81.226.188
b51a:901b:cb15:8045:ada8:bc24:5b51:e2bd	91.81.226.189
b51a:901b:cb15:8045:ada8:bc24:5b51:e2be	91.81.226.190
b51a:901b:cb15:8045:ada8:bc24:5b51:e2bf	91.81.226.191
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c0	91.81.226.192
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c1	91.81.226.193
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c2	91.81.226.194
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c3	91.81.226.195
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c4	91.81.226.196
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c5	91.81.226.197
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c6	91.81.226.198
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c7	91.81.226.199
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c8	91.81.226.200
b51a:901b:cb15:8045:ada8:bc24:5b51:e2c9	91.81.226.201
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ca	91.81.226.202
b51a:901b:cb15:8045:ada8:bc24:5b51:e2cb	91.81.226.203
b51a:901b:cb15:8045:ada8:bc24:5b51:e2cc	91.81.226.204
b51a:901b:cb15:8045:ada8:bc24:5b51:e2cd	91.81.226.205
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ce	91.81.226.206
b51a:901b:cb15:8045:ada8:bc24:5b51:e2cf	91.81.226.207
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d0	91.81.226.208
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d1	91.81.226.209
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d2	91.81.226.210
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d3	91.81.226.211
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d4	91.81.226.212
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d5	91.81.226.213
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d6	91.81.226.214
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d7	91.81.226.215
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d8	91.81.226.216
b51a:901b:cb15:8045:ada8:bc24:5b51:e2d9	91.81.226.217
b51a:901b:cb15:8045:ada8:bc24:5b51:e2da	91.81.226.218
b51a:901b:cb15:8045:ada8:bc24:5b51:e2db	91.81.226.219
b51a:901b:cb15:8045:ada8:bc24:5b51:e2dc	91.81.226.220
b51a:901b:cb15:8045:ada8:bc24:5b51:e2dd	91.81.226.221
b51a:901b:cb15:8045:ada8:bc24:5b51:e2de	91.81.226.222
b51a:901b:cb15:8045:ada8:bc24:5b51:e2df	91.81.226.223
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e0	91.81.226.224
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e1	91.81.226.225
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e2	91.81.226.226
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e3	91.81.226.227
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e4	91.81.226.228
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e5	91.81.226.229
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e6	91.81.226.230
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e7	91.81.226.231
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e8	91.81.226.232
b51a:901b:cb15:8045:ada8:bc24:5b51:e2e9	91.81.226.233
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ea	91.81.226.234
b51a:901b:cb15:8045:ada8:bc24:5b51:e2eb	91.81.226.235
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ec	91.81.226.236
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ed	91.81.226.237
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ee	91.81.226.238
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ef	91.81.226.239
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f0	91.81.226.240
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f1	91.81.226.241
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f2	91.81.226.242
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f3	91.81.226.243
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f4	91.81.226.244
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f5	91.81.226.245
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f6	91.81.226.246
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f7	91.81.226.247
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f8	91.81.226.248
b51a:901b:cb15:8045:ada8:bc24:5b51:e2f9	91.81.226.249
b51a:901b:cb15:8045:ada8:bc24:5b51:e2fa	91.81.226.250
b51a:901b:cb15:8045:ada8:bc24:5b51:e2fb	91.81.226.251
b51a:901b:cb15:8045:ada8:bc24:5b51:e2fc	91.81.226.252
b51a:901b:cb15:8045:ada8:bc24:5b51:e2fd	91.81.226.253
b51a:901b:cb15:8045:ada8:bc24:5b51:e2fe	91.81.226.254
b51a:901b:cb15:8045:ada8:bc24:5b51:e2ff	91.81.226.255

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.