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:d201	91.81.210.1
b51a:901b:cb15:8045:ada8:bc24:5b51:d202	91.81.210.2
b51a:901b:cb15:8045:ada8:bc24:5b51:d203	91.81.210.3
b51a:901b:cb15:8045:ada8:bc24:5b51:d204	91.81.210.4
b51a:901b:cb15:8045:ada8:bc24:5b51:d205	91.81.210.5
b51a:901b:cb15:8045:ada8:bc24:5b51:d206	91.81.210.6
b51a:901b:cb15:8045:ada8:bc24:5b51:d207	91.81.210.7
b51a:901b:cb15:8045:ada8:bc24:5b51:d208	91.81.210.8
b51a:901b:cb15:8045:ada8:bc24:5b51:d209	91.81.210.9
b51a:901b:cb15:8045:ada8:bc24:5b51:d20a	91.81.210.10
b51a:901b:cb15:8045:ada8:bc24:5b51:d20b	91.81.210.11
b51a:901b:cb15:8045:ada8:bc24:5b51:d20c	91.81.210.12
b51a:901b:cb15:8045:ada8:bc24:5b51:d20d	91.81.210.13
b51a:901b:cb15:8045:ada8:bc24:5b51:d20e	91.81.210.14
b51a:901b:cb15:8045:ada8:bc24:5b51:d20f	91.81.210.15
b51a:901b:cb15:8045:ada8:bc24:5b51:d210	91.81.210.16
b51a:901b:cb15:8045:ada8:bc24:5b51:d211	91.81.210.17
b51a:901b:cb15:8045:ada8:bc24:5b51:d212	91.81.210.18
b51a:901b:cb15:8045:ada8:bc24:5b51:d213	91.81.210.19
b51a:901b:cb15:8045:ada8:bc24:5b51:d214	91.81.210.20
b51a:901b:cb15:8045:ada8:bc24:5b51:d215	91.81.210.21
b51a:901b:cb15:8045:ada8:bc24:5b51:d216	91.81.210.22
b51a:901b:cb15:8045:ada8:bc24:5b51:d217	91.81.210.23
b51a:901b:cb15:8045:ada8:bc24:5b51:d218	91.81.210.24
b51a:901b:cb15:8045:ada8:bc24:5b51:d219	91.81.210.25
b51a:901b:cb15:8045:ada8:bc24:5b51:d21a	91.81.210.26
b51a:901b:cb15:8045:ada8:bc24:5b51:d21b	91.81.210.27
b51a:901b:cb15:8045:ada8:bc24:5b51:d21c	91.81.210.28
b51a:901b:cb15:8045:ada8:bc24:5b51:d21d	91.81.210.29
b51a:901b:cb15:8045:ada8:bc24:5b51:d21e	91.81.210.30
b51a:901b:cb15:8045:ada8:bc24:5b51:d21f	91.81.210.31
b51a:901b:cb15:8045:ada8:bc24:5b51:d220	91.81.210.32
b51a:901b:cb15:8045:ada8:bc24:5b51:d221	91.81.210.33
b51a:901b:cb15:8045:ada8:bc24:5b51:d222	91.81.210.34
b51a:901b:cb15:8045:ada8:bc24:5b51:d223	91.81.210.35
b51a:901b:cb15:8045:ada8:bc24:5b51:d224	91.81.210.36
b51a:901b:cb15:8045:ada8:bc24:5b51:d225	91.81.210.37
b51a:901b:cb15:8045:ada8:bc24:5b51:d226	91.81.210.38
b51a:901b:cb15:8045:ada8:bc24:5b51:d227	91.81.210.39
b51a:901b:cb15:8045:ada8:bc24:5b51:d228	91.81.210.40
b51a:901b:cb15:8045:ada8:bc24:5b51:d229	91.81.210.41
b51a:901b:cb15:8045:ada8:bc24:5b51:d22a	91.81.210.42
b51a:901b:cb15:8045:ada8:bc24:5b51:d22b	91.81.210.43
b51a:901b:cb15:8045:ada8:bc24:5b51:d22c	91.81.210.44
b51a:901b:cb15:8045:ada8:bc24:5b51:d22d	91.81.210.45
b51a:901b:cb15:8045:ada8:bc24:5b51:d22e	91.81.210.46
b51a:901b:cb15:8045:ada8:bc24:5b51:d22f	91.81.210.47
b51a:901b:cb15:8045:ada8:bc24:5b51:d230	91.81.210.48
b51a:901b:cb15:8045:ada8:bc24:5b51:d231	91.81.210.49
b51a:901b:cb15:8045:ada8:bc24:5b51:d232	91.81.210.50
b51a:901b:cb15:8045:ada8:bc24:5b51:d233	91.81.210.51
b51a:901b:cb15:8045:ada8:bc24:5b51:d234	91.81.210.52
b51a:901b:cb15:8045:ada8:bc24:5b51:d235	91.81.210.53
b51a:901b:cb15:8045:ada8:bc24:5b51:d236	91.81.210.54
b51a:901b:cb15:8045:ada8:bc24:5b51:d237	91.81.210.55
b51a:901b:cb15:8045:ada8:bc24:5b51:d238	91.81.210.56
b51a:901b:cb15:8045:ada8:bc24:5b51:d239	91.81.210.57
b51a:901b:cb15:8045:ada8:bc24:5b51:d23a	91.81.210.58
b51a:901b:cb15:8045:ada8:bc24:5b51:d23b	91.81.210.59
b51a:901b:cb15:8045:ada8:bc24:5b51:d23c	91.81.210.60

b51a:901b:cb15:8045:ada8:bc24:5b51:d23d	91.81.210.61
b51a:901b:cb15:8045:ada8:bc24:5b51:d23e	91.81.210.62
b51a:901b:cb15:8045:ada8:bc24:5b51:d23f	91.81.210.63
b51a:901b:cb15:8045:ada8:bc24:5b51:d240	91.81.210.64
b51a:901b:cb15:8045:ada8:bc24:5b51:d241	91.81.210.65
b51a:901b:cb15:8045:ada8:bc24:5b51:d242	91.81.210.66
b51a:901b:cb15:8045:ada8:bc24:5b51:d243	91.81.210.67
b51a:901b:cb15:8045:ada8:bc24:5b51:d244	91.81.210.68
b51a:901b:cb15:8045:ada8:bc24:5b51:d245	91.81.210.69
b51a:901b:cb15:8045:ada8:bc24:5b51:d246	91.81.210.70
b51a:901b:cb15:8045:ada8:bc24:5b51:d247	91.81.210.71
b51a:901b:cb15:8045:ada8:bc24:5b51:d248	91.81.210.72
b51a:901b:cb15:8045:ada8:bc24:5b51:d249	91.81.210.73
b51a:901b:cb15:8045:ada8:bc24:5b51:d24a	91.81.210.74
b51a:901b:cb15:8045:ada8:bc24:5b51:d24b	91.81.210.75
b51a:901b:cb15:8045:ada8:bc24:5b51:d24c	91.81.210.76
b51a:901b:cb15:8045:ada8:bc24:5b51:d24d	91.81.210.77
b51a:901b:cb15:8045:ada8:bc24:5b51:d24e	91.81.210.78
b51a:901b:cb15:8045:ada8:bc24:5b51:d24f	91.81.210.79
b51a:901b:cb15:8045:ada8:bc24:5b51:d250	91.81.210.80
b51a:901b:cb15:8045:ada8:bc24:5b51:d251	91.81.210.81
b51a:901b:cb15:8045:ada8:bc24:5b51:d252	91.81.210.82
b51a:901b:cb15:8045:ada8:bc24:5b51:d253	91.81.210.83
b51a:901b:cb15:8045:ada8:bc24:5b51:d254	91.81.210.84
b51a:901b:cb15:8045:ada8:bc24:5b51:d255	91.81.210.85
b51a:901b:cb15:8045:ada8:bc24:5b51:d256	91.81.210.86
b51a:901b:cb15:8045:ada8:bc24:5b51:d257	91.81.210.87
b51a:901b:cb15:8045:ada8:bc24:5b51:d258	91.81.210.88
b51a:901b:cb15:8045:ada8:bc24:5b51:d259	91.81.210.89
b51a:901b:cb15:8045:ada8:bc24:5b51:d25a	91.81.210.90
b51a:901b:cb15:8045:ada8:bc24:5b51:d25b	91.81.210.91
b51a:901b:cb15:8045:ada8:bc24:5b51:d25c	91.81.210.92
b51a:901b:cb15:8045:ada8:bc24:5b51:d25d	91.81.210.93
b51a:901b:cb15:8045:ada8:bc24:5b51:d25e	91.81.210.94
b51a:901b:cb15:8045:ada8:bc24:5b51:d25f	91.81.210.95
b51a:901b:cb15:8045:ada8:bc24:5b51:d260	91.81.210.96
b51a:901b:cb15:8045:ada8:bc24:5b51:d261	91.81.210.97
b51a:901b:cb15:8045:ada8:bc24:5b51:d262	91.81.210.98
b51a:901b:cb15:8045:ada8:bc24:5b51:d263	91.81.210.99
b51a:901b:cb15:8045:ada8:bc24:5b51:d264	91.81.210.100
b51a:901b:cb15:8045:ada8:bc24:5b51:d265	91.81.210.101
b51a:901b:cb15:8045:ada8:bc24:5b51:d266	91.81.210.102
b51a:901b:cb15:8045:ada8:bc24:5b51:d267	91.81.210.103
b51a:901b:cb15:8045:ada8:bc24:5b51:d268	91.81.210.104
b51a:901b:cb15:8045:ada8:bc24:5b51:d269	91.81.210.105
b51a:901b:cb15:8045:ada8:bc24:5b51:d26a	91.81.210.106
b51a:901b:cb15:8045:ada8:bc24:5b51:d26b	91.81.210.107
b51a:901b:cb15:8045:ada8:bc24:5b51:d26c	91.81.210.108
b51a:901b:cb15:8045:ada8:bc24:5b51:d26d	91.81.210.109
b51a:901b:cb15:8045:ada8:bc24:5b51:d26e	91.81.210.110
b51a:901b:cb15:8045:ada8:bc24:5b51:d26f	91.81.210.111
b51a:901b:cb15:8045:ada8:bc24:5b51:d270	91.81.210.112
b51a:901b:cb15:8045:ada8:bc24:5b51:d271	91.81.210.113
b51a:901b:cb15:8045:ada8:bc24:5b51:d272	91.81.210.114
b51a:901b:cb15:8045:ada8:bc24:5b51:d273	91.81.210.115
b51a:901b:cb15:8045:ada8:bc24:5b51:d274	91.81.210.116
b51a:901b:cb15:8045:ada8:bc24:5b51:d275	91.81.210.117
b51a:901b:cb15:8045:ada8:bc24:5b51:d276	91.81.210.118
b51a:901b:cb15:8045:ada8:bc24:5b51:d277	91.81.210.119
b51a:901b:cb15:8045:ada8:bc24:5b51:d278	91.81.210.120

b51a:901b:cb15:8045:ada8:bc24:5b51:d279	91.81.210.121
b51a:901b:cb15:8045:ada8:bc24:5b51:d27a	91.81.210.122
b51a:901b:cb15:8045:ada8:bc24:5b51:d27b	91.81.210.123
b51a:901b:cb15:8045:ada8:bc24:5b51:d27c	91.81.210.124
b51a:901b:cb15:8045:ada8:bc24:5b51:d27d	91.81.210.125
b51a:901b:cb15:8045:ada8:bc24:5b51:d27e	91.81.210.126
b51a:901b:cb15:8045:ada8:bc24:5b51:d27f	91.81.210.127
b51a:901b:cb15:8045:ada8:bc24:5b51:d280	91.81.210.128
b51a:901b:cb15:8045:ada8:bc24:5b51:d281	91.81.210.129
b51a:901b:cb15:8045:ada8:bc24:5b51:d282	91.81.210.130
b51a:901b:cb15:8045:ada8:bc24:5b51:d283	91.81.210.131
b51a:901b:cb15:8045:ada8:bc24:5b51:d284	91.81.210.132
b51a:901b:cb15:8045:ada8:bc24:5b51:d285	91.81.210.133
b51a:901b:cb15:8045:ada8:bc24:5b51:d286	91.81.210.134
b51a:901b:cb15:8045:ada8:bc24:5b51:d287	91.81.210.135
b51a:901b:cb15:8045:ada8:bc24:5b51:d288	91.81.210.136
b51a:901b:cb15:8045:ada8:bc24:5b51:d289	91.81.210.137
b51a:901b:cb15:8045:ada8:bc24:5b51:d28a	91.81.210.138
b51a:901b:cb15:8045:ada8:bc24:5b51:d28b	91.81.210.139
b51a:901b:cb15:8045:ada8:bc24:5b51:d28c	91.81.210.140
b51a:901b:cb15:8045:ada8:bc24:5b51:d28d	91.81.210.141
b51a:901b:cb15:8045:ada8:bc24:5b51:d28e	91.81.210.142
b51a:901b:cb15:8045:ada8:bc24:5b51:d28f	91.81.210.143
b51a:901b:cb15:8045:ada8:bc24:5b51:d290	91.81.210.144
b51a:901b:cb15:8045:ada8:bc24:5b51:d291	91.81.210.145
b51a:901b:cb15:8045:ada8:bc24:5b51:d292	91.81.210.146
b51a:901b:cb15:8045:ada8:bc24:5b51:d293	91.81.210.147
b51a:901b:cb15:8045:ada8:bc24:5b51:d294	91.81.210.148
b51a:901b:cb15:8045:ada8:bc24:5b51:d295	91.81.210.149
b51a:901b:cb15:8045:ada8:bc24:5b51:d296	91.81.210.150
b51a:901b:cb15:8045:ada8:bc24:5b51:d297	91.81.210.151
b51a:901b:cb15:8045:ada8:bc24:5b51:d298	91.81.210.152
b51a:901b:cb15:8045:ada8:bc24:5b51:d299	91.81.210.153
b51a:901b:cb15:8045:ada8:bc24:5b51:d29a	91.81.210.154
b51a:901b:cb15:8045:ada8:bc24:5b51:d29b	91.81.210.155
b51a:901b:cb15:8045:ada8:bc24:5b51:d29c	91.81.210.156
b51a:901b:cb15:8045:ada8:bc24:5b51:d29d	91.81.210.157
b51a:901b:cb15:8045:ada8:bc24:5b51:d29e	91.81.210.158
b51a:901b:cb15:8045:ada8:bc24:5b51:d29f	91.81.210.159
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a0	91.81.210.160
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a1	91.81.210.161
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a2	91.81.210.162
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a3	91.81.210.163
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a4	91.81.210.164
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a5	91.81.210.165
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a6	91.81.210.166
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a7	91.81.210.167
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a8	91.81.210.168
b51a:901b:cb15:8045:ada8:bc24:5b51:d2a9	91.81.210.169
b51a:901b:cb15:8045:ada8:bc24:5b51:d2aa	91.81.210.170
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ab	91.81.210.171
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ac	91.81.210.172
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ad	91.81.210.173
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ae	91.81.210.174
b51a:901b:cb15:8045:ada8:bc24:5b51:d2af	91.81.210.175
b51a:901b:cb15:8045:ada8:bc24:5b51:d2b0	91.81.210.176
b51a:901b:cb15:8045:ada8:bc24:5b51:d2b1	91.81.210.177
b51a:901b:cb15:8045:ada8:bc24:5b51:d2b2	91.81.210.178
b51a:901b:cb15:8045:ada8:bc24:5b51:d2b3	91.81.210.179
b51a:901b:cb15:8045:ada8:bc24:5b51:d2b4	91.81.210.180

b51a:901b:cb15:8045:ada8:bc24:5b51:d2b5	91.81.210.181
b51a:901b:cb15:8045:ada8:bc24:5b51:d2b6	91.81.210.182
b51a:901b:cb15:8045:ada8:bc24:5b51:d2b7	91.81.210.183
b51a:901b:cb15:8045:ada8:bc24:5b51:d2b8	91.81.210.184
b51a:901b:cb15:8045:ada8:bc24:5b51:d2b9	91.81.210.185
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ba	91.81.210.186
b51a:901b:cb15:8045:ada8:bc24:5b51:d2bb	91.81.210.187
b51a:901b:cb15:8045:ada8:bc24:5b51:d2bc	91.81.210.188
b51a:901b:cb15:8045:ada8:bc24:5b51:d2bd	91.81.210.189
b51a:901b:cb15:8045:ada8:bc24:5b51:d2be	91.81.210.190
b51a:901b:cb15:8045:ada8:bc24:5b51:d2bf	91.81.210.191
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c0	91.81.210.192
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c1	91.81.210.193
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c2	91.81.210.194
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c3	91.81.210.195
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c4	91.81.210.196
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c5	91.81.210.197
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c6	91.81.210.198
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c7	91.81.210.199
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c8	91.81.210.200
b51a:901b:cb15:8045:ada8:bc24:5b51:d2c9	91.81.210.201
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ca	91.81.210.202
b51a:901b:cb15:8045:ada8:bc24:5b51:d2cb	91.81.210.203
b51a:901b:cb15:8045:ada8:bc24:5b51:d2cc	91.81.210.204
b51a:901b:cb15:8045:ada8:bc24:5b51:d2cd	91.81.210.205
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ce	91.81.210.206
b51a:901b:cb15:8045:ada8:bc24:5b51:d2cf	91.81.210.207
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d0	91.81.210.208
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d1	91.81.210.209
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d2	91.81.210.210
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d3	91.81.210.211
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d4	91.81.210.212
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d5	91.81.210.213
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d6	91.81.210.214
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d7	91.81.210.215
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d8	91.81.210.216
b51a:901b:cb15:8045:ada8:bc24:5b51:d2d9	91.81.210.217
b51a:901b:cb15:8045:ada8:bc24:5b51:d2da	91.81.210.218
b51a:901b:cb15:8045:ada8:bc24:5b51:d2db	91.81.210.219
b51a:901b:cb15:8045:ada8:bc24:5b51:d2dc	91.81.210.220
b51a:901b:cb15:8045:ada8:bc24:5b51:d2dd	91.81.210.221
b51a:901b:cb15:8045:ada8:bc24:5b51:d2de	91.81.210.222
b51a:901b:cb15:8045:ada8:bc24:5b51:d2df	91.81.210.223
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e0	91.81.210.224
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e1	91.81.210.225
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e2	91.81.210.226
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e3	91.81.210.227
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e4	91.81.210.228
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e5	91.81.210.229
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e6	91.81.210.230
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e7	91.81.210.231
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e8	91.81.210.232
b51a:901b:cb15:8045:ada8:bc24:5b51:d2e9	91.81.210.233
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ea	91.81.210.234
b51a:901b:cb15:8045:ada8:bc24:5b51:d2eb	91.81.210.235
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ec	91.81.210.236
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ed	91.81.210.237
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ee	91.81.210.238
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ef	91.81.210.239
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f0	91.81.210.240
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f1	91.81.210.241
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f2	91.81.210.242
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f3	91.81.210.243
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f4	91.81.210.244
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f5	91.81.210.245
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f6	91.81.210.246
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f7	91.81.210.247
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f8	91.81.210.248
b51a:901b:cb15:8045:ada8:bc24:5b51:d2f9	91.81.210.249
b51a:901b:cb15:8045:ada8:bc24:5b51:d2fa	91.81.210.250
b51a:901b:cb15:8045:ada8:bc24:5b51:d2fb	91.81.210.251
b51a:901b:cb15:8045:ada8:bc24:5b51:d2fc	91.81.210.252
b51a:901b:cb15:8045:ada8:bc24:5b51:d2fd	91.81.210.253
b51a:901b:cb15:8045:ada8:bc24:5b51:d2fe	91.81.210.254
b51a:901b:cb15:8045:ada8:bc24:5b51:d2ff	91.81.210.255

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.