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:8082:40de:3157:b51a:d001	181.26.208.1
b51a:901b:901b:8082:40de:3157:b51a:d002	181.26.208.2
b51a:901b:901b:8082:40de:3157:b51a:d003	181.26.208.3
b51a:901b:901b:8082:40de:3157:b51a:d004	181.26.208.4
b51a:901b:901b:8082:40de:3157:b51a:d005	181.26.208.5
b51a:901b:901b:8082:40de:3157:b51a:d006	181.26.208.6
b51a:901b:901b:8082:40de:3157:b51a:d007	181.26.208.7
b51a:901b:901b:8082:40de:3157:b51a:d008	181.26.208.8
b51a:901b:901b:8082:40de:3157:b51a:d009	181.26.208.9
b51a:901b:901b:8082:40de:3157:b51a:d00a	181.26.208.10
b51a:901b:901b:8082:40de:3157:b51a:d00b	181.26.208.11
b51a:901b:901b:8082:40de:3157:b51a:d00c	181.26.208.12
b51a:901b:901b:8082:40de:3157:b51a:d00d	181.26.208.13
b51a:901b:901b:8082:40de:3157:b51a:d00e	181.26.208.14
b51a:901b:901b:8082:40de:3157:b51a:d00f	181.26.208.15
b51a:901b:901b:8082:40de:3157:b51a:d010	181.26.208.16
b51a:901b:901b:8082:40de:3157:b51a:d011	181.26.208.17
b51a:901b:901b:8082:40de:3157:b51a:d012	181.26.208.18
b51a:901b:901b:8082:40de:3157:b51a:d013	181.26.208.19
b51a:901b:901b:8082:40de:3157:b51a:d014	181.26.208.20
b51a:901b:901b:8082:40de:3157:b51a:d015	181.26.208.21
b51a:901b:901b:8082:40de:3157:b51a:d016	181.26.208.22
b51a:901b:901b:8082:40de:3157:b51a:d017	181.26.208.23
b51a:901b:901b:8082:40de:3157:b51a:d018	181.26.208.24
b51a:901b:901b:8082:40de:3157:b51a:d019	181.26.208.25
b51a:901b:901b:8082:40de:3157:b51a:d01a	181.26.208.26
b51a:901b:901b:8082:40de:3157:b51a:d01b	181.26.208.27
b51a:901b:901b:8082:40de:3157:b51a:d01c	181.26.208.28
b51a:901b:901b:8082:40de:3157:b51a:d01d	181.26.208.29
b51a:901b:901b:8082:40de:3157:b51a:d01e	181.26.208.30
b51a:901b:901b:8082:40de:3157:b51a:d01f	181.26.208.31
b51a:901b:901b:8082:40de:3157:b51a:d020	181.26.208.32
b51a:901b:901b:8082:40de:3157:b51a:d021	181.26.208.33
b51a:901b:901b:8082:40de:3157:b51a:d022	181.26.208.34
b51a:901b:901b:8082:40de:3157:b51a:d023	181.26.208.35
b51a:901b:901b:8082:40de:3157:b51a:d024	181.26.208.36
b51a:901b:901b:8082:40de:3157:b51a:d025	181.26.208.37
b51a:901b:901b:8082:40de:3157:b51a:d026	181.26.208.38
b51a:901b:901b:8082:40de:3157:b51a:d027	181.26.208.39
b51a:901b:901b:8082:40de:3157:b51a:d028	181.26.208.40
b51a:901b:901b:8082:40de:3157:b51a:d029	181.26.208.41
b51a:901b:901b:8082:40de:3157:b51a:d02a	181.26.208.42
b51a:901b:901b:8082:40de:3157:b51a:d02b	181.26.208.43
b51a:901b:901b:8082:40de:3157:b51a:d02c	181.26.208.44
b51a:901b:901b:8082:40de:3157:b51a:d02d	181.26.208.45
b51a:901b:901b:8082:40de:3157:b51a:d02e	181.26.208.46
b51a:901b:901b:8082:40de:3157:b51a:d02f	181.26.208.47
b51a:901b:901b:8082:40de:3157:b51a:d030	181.26.208.48
b51a:901b:901b:8082:40de:3157:b51a:d031	181.26.208.49
b51a:901b:901b:8082:40de:3157:b51a:d032	181.26.208.50
b51a:901b:901b:8082:40de:3157:b51a:d033	181.26.208.51
b51a:901b:901b:8082:40de:3157:b51a:d034	181.26.208.52
b51a:901b:901b:8082:40de:3157:b51a:d035	181.26.208.53
b51a:901b:901b:8082:40de:3157:b51a:d036	181.26.208.54
b51a:901b:901b:8082:40de:3157:b51a:d037	181.26.208.55
b51a:901b:901b:8082:40de:3157:b51a:d038	181.26.208.56
b51a:901b:901b:8082:40de:3157:b51a:d039	181.26.208.57
b51a:901b:901b:8082:40de:3157:b51a:d03a	181.26.208.58
b51a:901b:901b:8082:40de:3157:b51a:d03b	181.26.208.59
b51a:901b:901b:8082:40de:3157:b51a:d03c	181.26.208.60

b51a:901b:901b:8082:40de:3157:b51a:d03d	181.26.208.61
b51a:901b:901b:8082:40de:3157:b51a:d03e	181.26.208.62
b51a:901b:901b:8082:40de:3157:b51a:d03f	181.26.208.63
b51a:901b:901b:8082:40de:3157:b51a:d040	181.26.208.64
b51a:901b:901b:8082:40de:3157:b51a:d041	181.26.208.65
b51a:901b:901b:8082:40de:3157:b51a:d042	181.26.208.66
b51a:901b:901b:8082:40de:3157:b51a:d043	181.26.208.67
b51a:901b:901b:8082:40de:3157:b51a:d044	181.26.208.68
b51a:901b:901b:8082:40de:3157:b51a:d045	181.26.208.69
b51a:901b:901b:8082:40de:3157:b51a:d046	181.26.208.70
b51a:901b:901b:8082:40de:3157:b51a:d047	181.26.208.71
b51a:901b:901b:8082:40de:3157:b51a:d048	181.26.208.72
b51a:901b:901b:8082:40de:3157:b51a:d049	181.26.208.73
b51a:901b:901b:8082:40de:3157:b51a:d04a	181.26.208.74
b51a:901b:901b:8082:40de:3157:b51a:d04b	181.26.208.75
b51a:901b:901b:8082:40de:3157:b51a:d04c	181.26.208.76
b51a:901b:901b:8082:40de:3157:b51a:d04d	181.26.208.77
b51a:901b:901b:8082:40de:3157:b51a:d04e	181.26.208.78
b51a:901b:901b:8082:40de:3157:b51a:d04f	181.26.208.79
b51a:901b:901b:8082:40de:3157:b51a:d050	181.26.208.80
b51a:901b:901b:8082:40de:3157:b51a:d051	181.26.208.81
b51a:901b:901b:8082:40de:3157:b51a:d052	181.26.208.82
b51a:901b:901b:8082:40de:3157:b51a:d053	181.26.208.83
b51a:901b:901b:8082:40de:3157:b51a:d054	181.26.208.84
b51a:901b:901b:8082:40de:3157:b51a:d055	181.26.208.85
b51a:901b:901b:8082:40de:3157:b51a:d056	181.26.208.86
b51a:901b:901b:8082:40de:3157:b51a:d057	181.26.208.87
b51a:901b:901b:8082:40de:3157:b51a:d058	181.26.208.88
b51a:901b:901b:8082:40de:3157:b51a:d059	181.26.208.89
b51a:901b:901b:8082:40de:3157:b51a:d05a	181.26.208.90
b51a:901b:901b:8082:40de:3157:b51a:d05b	181.26.208.91
b51a:901b:901b:8082:40de:3157:b51a:d05c	181.26.208.92
b51a:901b:901b:8082:40de:3157:b51a:d05d	181.26.208.93
b51a:901b:901b:8082:40de:3157:b51a:d05e	181.26.208.94
b51a:901b:901b:8082:40de:3157:b51a:d05f	181.26.208.95
b51a:901b:901b:8082:40de:3157:b51a:d060	181.26.208.96
b51a:901b:901b:8082:40de:3157:b51a:d061	181.26.208.97
b51a:901b:901b:8082:40de:3157:b51a:d062	181.26.208.98
b51a:901b:901b:8082:40de:3157:b51a:d063	181.26.208.99
b51a:901b:901b:8082:40de:3157:b51a:d064	181.26.208.100
b51a:901b:901b:8082:40de:3157:b51a:d065	181.26.208.101
b51a:901b:901b:8082:40de:3157:b51a:d066	181.26.208.102
b51a:901b:901b:8082:40de:3157:b51a:d067	181.26.208.103
b51a:901b:901b:8082:40de:3157:b51a:d068	181.26.208.104
b51a:901b:901b:8082:40de:3157:b51a:d069	181.26.208.105
b51a:901b:901b:8082:40de:3157:b51a:d06a	181.26.208.106
b51a:901b:901b:8082:40de:3157:b51a:d06b	181.26.208.107
b51a:901b:901b:8082:40de:3157:b51a:d06c	181.26.208.108
b51a:901b:901b:8082:40de:3157:b51a:d06d	181.26.208.109
b51a:901b:901b:8082:40de:3157:b51a:d06e	181.26.208.110
b51a:901b:901b:8082:40de:3157:b51a:d06f	181.26.208.111
b51a:901b:901b:8082:40de:3157:b51a:d070	181.26.208.112
b51a:901b:901b:8082:40de:3157:b51a:d071	181.26.208.113
b51a:901b:901b:8082:40de:3157:b51a:d072	181.26.208.114
b51a:901b:901b:8082:40de:3157:b51a:d073	181.26.208.115
b51a:901b:901b:8082:40de:3157:b51a:d074	181.26.208.116
b51a:901b:901b:8082:40de:3157:b51a:d075	181.26.208.117
b51a:901b:901b:8082:40de:3157:b51a:d076	181.26.208.118
b51a:901b:901b:8082:40de:3157:b51a:d077	181.26.208.119
b51a:901b:901b:8082:40de:3157:b51a:d078	181.26.208.120

b51a:901b:901b:8082:40de:3157:b51a:d079	181.26.208.121
b51a:901b:901b:8082:40de:3157:b51a:d07a	181.26.208.122
b51a:901b:901b:8082:40de:3157:b51a:d07b	181.26.208.123
b51a:901b:901b:8082:40de:3157:b51a:d07c	181.26.208.124
b51a:901b:901b:8082:40de:3157:b51a:d07d	181.26.208.125
b51a:901b:901b:8082:40de:3157:b51a:d07e	181.26.208.126
b51a:901b:901b:8082:40de:3157:b51a:d07f	181.26.208.127
b51a:901b:901b:8082:40de:3157:b51a:d080	181.26.208.128
b51a:901b:901b:8082:40de:3157:b51a:d081	181.26.208.129
b51a:901b:901b:8082:40de:3157:b51a:d082	181.26.208.130
b51a:901b:901b:8082:40de:3157:b51a:d083	181.26.208.131
b51a:901b:901b:8082:40de:3157:b51a:d084	181.26.208.132
b51a:901b:901b:8082:40de:3157:b51a:d085	181.26.208.133
b51a:901b:901b:8082:40de:3157:b51a:d086	181.26.208.134
b51a:901b:901b:8082:40de:3157:b51a:d087	181.26.208.135
b51a:901b:901b:8082:40de:3157:b51a:d088	181.26.208.136
b51a:901b:901b:8082:40de:3157:b51a:d089	181.26.208.137
b51a:901b:901b:8082:40de:3157:b51a:d08a	181.26.208.138
b51a:901b:901b:8082:40de:3157:b51a:d08b	181.26.208.139
b51a:901b:901b:8082:40de:3157:b51a:d08c	181.26.208.140
b51a:901b:901b:8082:40de:3157:b51a:d08d	181.26.208.141
b51a:901b:901b:8082:40de:3157:b51a:d08e	181.26.208.142
b51a:901b:901b:8082:40de:3157:b51a:d08f	181.26.208.143
b51a:901b:901b:8082:40de:3157:b51a:d090	181.26.208.144
b51a:901b:901b:8082:40de:3157:b51a:d091	181.26.208.145
b51a:901b:901b:8082:40de:3157:b51a:d092	181.26.208.146
b51a:901b:901b:8082:40de:3157:b51a:d093	181.26.208.147
b51a:901b:901b:8082:40de:3157:b51a:d094	181.26.208.148
b51a:901b:901b:8082:40de:3157:b51a:d095	181.26.208.149
b51a:901b:901b:8082:40de:3157:b51a:d096	181.26.208.150
b51a:901b:901b:8082:40de:3157:b51a:d097	181.26.208.151
b51a:901b:901b:8082:40de:3157:b51a:d098	181.26.208.152
b51a:901b:901b:8082:40de:3157:b51a:d099	181.26.208.153
b51a:901b:901b:8082:40de:3157:b51a:d09a	181.26.208.154
b51a:901b:901b:8082:40de:3157:b51a:d09b	181.26.208.155
b51a:901b:901b:8082:40de:3157:b51a:d09c	181.26.208.156
b51a:901b:901b:8082:40de:3157:b51a:d09d	181.26.208.157
b51a:901b:901b:8082:40de:3157:b51a:d09e	181.26.208.158
b51a:901b:901b:8082:40de:3157:b51a:d09f	181.26.208.159
b51a:901b:901b:8082:40de:3157:b51a:d0a0	181.26.208.160
b51a:901b:901b:8082:40de:3157:b51a:d0a1	181.26.208.161
b51a:901b:901b:8082:40de:3157:b51a:d0a2	181.26.208.162
b51a:901b:901b:8082:40de:3157:b51a:d0a3	181.26.208.163
b51a:901b:901b:8082:40de:3157:b51a:d0a4	181.26.208.164
b51a:901b:901b:8082:40de:3157:b51a:d0a5	181.26.208.165
b51a:901b:901b:8082:40de:3157:b51a:d0a6	181.26.208.166
b51a:901b:901b:8082:40de:3157:b51a:d0a7	181.26.208.167
b51a:901b:901b:8082:40de:3157:b51a:d0a8	181.26.208.168
b51a:901b:901b:8082:40de:3157:b51a:d0a9	181.26.208.169
b51a:901b:901b:8082:40de:3157:b51a:d0aa	181.26.208.170
b51a:901b:901b:8082:40de:3157:b51a:d0ab	181.26.208.171
b51a:901b:901b:8082:40de:3157:b51a:d0ac	181.26.208.172
b51a:901b:901b:8082:40de:3157:b51a:d0ad	181.26.208.173
b51a:901b:901b:8082:40de:3157:b51a:d0ae	181.26.208.174
b51a:901b:901b:8082:40de:3157:b51a:d0af	181.26.208.175
b51a:901b:901b:8082:40de:3157:b51a:d0b0	181.26.208.176
b51a:901b:901b:8082:40de:3157:b51a:d0b1	181.26.208.177
b51a:901b:901b:8082:40de:3157:b51a:d0b2	181.26.208.178
b51a:901b:901b:8082:40de:3157:b51a:d0b3	181.26.208.179
b51a:901b:901b:8082:40de:3157:b51a:d0b4	181.26.208.180

b51a:901b:901b:8082:40de:3157:b51a:d0b5	181.26.208.181
b51a:901b:901b:8082:40de:3157:b51a:d0b6	181.26.208.182
b51a:901b:901b:8082:40de:3157:b51a:d0b7	181.26.208.183
b51a:901b:901b:8082:40de:3157:b51a:d0b8	181.26.208.184
b51a:901b:901b:8082:40de:3157:b51a:d0b9	181.26.208.185
b51a:901b:901b:8082:40de:3157:b51a:d0ba	181.26.208.186
b51a:901b:901b:8082:40de:3157:b51a:d0bb	181.26.208.187
b51a:901b:901b:8082:40de:3157:b51a:d0bc	181.26.208.188
b51a:901b:901b:8082:40de:3157:b51a:d0bd	181.26.208.189
b51a:901b:901b:8082:40de:3157:b51a:d0be	181.26.208.190
b51a:901b:901b:8082:40de:3157:b51a:d0bf	181.26.208.191
b51a:901b:901b:8082:40de:3157:b51a:d0c0	181.26.208.192
b51a:901b:901b:8082:40de:3157:b51a:d0c1	181.26.208.193
b51a:901b:901b:8082:40de:3157:b51a:d0c2	181.26.208.194
b51a:901b:901b:8082:40de:3157:b51a:d0c3	181.26.208.195
b51a:901b:901b:8082:40de:3157:b51a:d0c4	181.26.208.196
b51a:901b:901b:8082:40de:3157:b51a:d0c5	181.26.208.197
b51a:901b:901b:8082:40de:3157:b51a:d0c6	181.26.208.198
b51a:901b:901b:8082:40de:3157:b51a:d0c7	181.26.208.199
b51a:901b:901b:8082:40de:3157:b51a:d0c8	181.26.208.200
b51a:901b:901b:8082:40de:3157:b51a:d0c9	181.26.208.201
b51a:901b:901b:8082:40de:3157:b51a:d0ca	181.26.208.202
b51a:901b:901b:8082:40de:3157:b51a:d0cb	181.26.208.203
b51a:901b:901b:8082:40de:3157:b51a:d0cc	181.26.208.204
b51a:901b:901b:8082:40de:3157:b51a:d0cd	181.26.208.205
b51a:901b:901b:8082:40de:3157:b51a:d0ce	181.26.208.206
b51a:901b:901b:8082:40de:3157:b51a:d0cf	181.26.208.207
b51a:901b:901b:8082:40de:3157:b51a:d0d0	181.26.208.208
b51a:901b:901b:8082:40de:3157:b51a:d0d1	181.26.208.209
b51a:901b:901b:8082:40de:3157:b51a:d0d2	181.26.208.210
b51a:901b:901b:8082:40de:3157:b51a:d0d3	181.26.208.211
b51a:901b:901b:8082:40de:3157:b51a:d0d4	181.26.208.212
b51a:901b:901b:8082:40de:3157:b51a:d0d5	181.26.208.213
b51a:901b:901b:8082:40de:3157:b51a:d0d6	181.26.208.214
b51a:901b:901b:8082:40de:3157:b51a:d0d7	181.26.208.215
b51a:901b:901b:8082:40de:3157:b51a:d0d8	181.26.208.216
b51a:901b:901b:8082:40de:3157:b51a:d0d9	181.26.208.217
b51a:901b:901b:8082:40de:3157:b51a:d0da	181.26.208.218
b51a:901b:901b:8082:40de:3157:b51a:d0db	181.26.208.219
b51a:901b:901b:8082:40de:3157:b51a:d0dc	181.26.208.220
b51a:901b:901b:8082:40de:3157:b51a:d0dd	181.26.208.221
b51a:901b:901b:8082:40de:3157:b51a:d0de	181.26.208.222
b51a:901b:901b:8082:40de:3157:b51a:d0df	181.26.208.223
b51a:901b:901b:8082:40de:3157:b51a:d0e0	181.26.208.224
b51a:901b:901b:8082:40de:3157:b51a:d0e1	181.26.208.225
b51a:901b:901b:8082:40de:3157:b51a:d0e2	181.26.208.226
b51a:901b:901b:8082:40de:3157:b51a:d0e3	181.26.208.227
b51a:901b:901b:8082:40de:3157:b51a:d0e4	181.26.208.228
b51a:901b:901b:8082:40de:3157:b51a:d0e5	181.26.208.229
b51a:901b:901b:8082:40de:3157:b51a:d0e6	181.26.208.230
b51a:901b:901b:8082:40de:3157:b51a:d0e7	181.26.208.231
b51a:901b:901b:8082:40de:3157:b51a:d0e8	181.26.208.232
b51a:901b:901b:8082:40de:3157:b51a:d0e9	181.26.208.233
b51a:901b:901b:8082:40de:3157:b51a:d0ea	181.26.208.234
b51a:901b:901b:8082:40de:3157:b51a:d0eb	181.26.208.235
b51a:901b:901b:8082:40de:3157:b51a:d0ec	181.26.208.236
b51a:901b:901b:8082:40de:3157:b51a:d0ed	181.26.208.237
b51a:901b:901b:8082:40de:3157:b51a:d0ee	181.26.208.238
b51a:901b:901b:8082:40de:3157:b51a:d0ef	181.26.208.239
b51a:901b:901b:8082:40de:3157:b51a:d0f0	181.26.208.240
b51a:901b:901b:8082:40de:3157:b51a:d0f1	181.26.208.241
b51a:901b:901b:8082:40de:3157:b51a:d0f2	181.26.208.242
b51a:901b:901b:8082:40de:3157:b51a:d0f3	181.26.208.243
b51a:901b:901b:8082:40de:3157:b51a:d0f4	181.26.208.244
b51a:901b:901b:8082:40de:3157:b51a:d0f5	181.26.208.245
b51a:901b:901b:8082:40de:3157:b51a:d0f6	181.26.208.246
b51a:901b:901b:8082:40de:3157:b51a:d0f7	181.26.208.247
b51a:901b:901b:8082:40de:3157:b51a:d0f8	181.26.208.248
b51a:901b:901b:8082:40de:3157:b51a:d0f9	181.26.208.249
b51a:901b:901b:8082:40de:3157:b51a:d0fa	181.26.208.250
b51a:901b:901b:8082:40de:3157:b51a:d0fb	181.26.208.251
b51a:901b:901b:8082:40de:3157:b51a:d0fc	181.26.208.252
b51a:901b:901b:8082:40de:3157:b51a:d0fd	181.26.208.253
b51a:901b:901b:8082:40de:3157:b51a:d0fe	181.26.208.254
b51a:901b:901b:8082:40de:3157:b51a:d0ff	181.26.208.255

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.