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:b155:8901	177.85.137.1
b51a:901b:901b:8082:d157:ac86:b155:8902	177.85.137.2
b51a:901b:901b:8082:d157:ac86:b155:8903	177.85.137.3
b51a:901b:901b:8082:d157:ac86:b155:8904	177.85.137.4
b51a:901b:901b:8082:d157:ac86:b155:8905	177.85.137.5
b51a:901b:901b:8082:d157:ac86:b155:8906	177.85.137.6
b51a:901b:901b:8082:d157:ac86:b155:8907	177.85.137.7
b51a:901b:901b:8082:d157:ac86:b155:8908	177.85.137.8
b51a:901b:901b:8082:d157:ac86:b155:8909	177.85.137.9
b51a:901b:901b:8082:d157:ac86:b155:890a	177.85.137.10
b51a:901b:901b:8082:d157:ac86:b155:890b	177.85.137.11
b51a:901b:901b:8082:d157:ac86:b155:890c	177.85.137.12
b51a:901b:901b:8082:d157:ac86:b155:890d	177.85.137.13
b51a:901b:901b:8082:d157:ac86:b155:890e	177.85.137.14
b51a:901b:901b:8082:d157:ac86:b155:890f	177.85.137.15
b51a:901b:901b:8082:d157:ac86:b155:8910	177.85.137.16
b51a:901b:901b:8082:d157:ac86:b155:8911	177.85.137.17
b51a:901b:901b:8082:d157:ac86:b155:8912	177.85.137.18
b51a:901b:901b:8082:d157:ac86:b155:8913	177.85.137.19
b51a:901b:901b:8082:d157:ac86:b155:8914	177.85.137.20
b51a:901b:901b:8082:d157:ac86:b155:8915	177.85.137.21
b51a:901b:901b:8082:d157:ac86:b155:8916	177.85.137.22
b51a:901b:901b:8082:d157:ac86:b155:8917	177.85.137.23
b51a:901b:901b:8082:d157:ac86:b155:8918	177.85.137.24
b51a:901b:901b:8082:d157:ac86:b155:8919	177.85.137.25
b51a:901b:901b:8082:d157:ac86:b155:891a	177.85.137.26
b51a:901b:901b:8082:d157:ac86:b155:891b	177.85.137.27
b51a:901b:901b:8082:d157:ac86:b155:891c	177.85.137.28
b51a:901b:901b:8082:d157:ac86:b155:891d	177.85.137.29
b51a:901b:901b:8082:d157:ac86:b155:891e	177.85.137.30
b51a:901b:901b:8082:d157:ac86:b155:891f	177.85.137.31
b51a:901b:901b:8082:d157:ac86:b155:8920	177.85.137.32
b51a:901b:901b:8082:d157:ac86:b155:8921	177.85.137.33
b51a:901b:901b:8082:d157:ac86:b155:8922	177.85.137.34
b51a:901b:901b:8082:d157:ac86:b155:8923	177.85.137.35
b51a:901b:901b:8082:d157:ac86:b155:8924	177.85.137.36
b51a:901b:901b:8082:d157:ac86:b155:8925	177.85.137.37
b51a:901b:901b:8082:d157:ac86:b155:8926	177.85.137.38
b51a:901b:901b:8082:d157:ac86:b155:8927	177.85.137.39
b51a:901b:901b:8082:d157:ac86:b155:8928	177.85.137.40
b51a:901b:901b:8082:d157:ac86:b155:8929	177.85.137.41
b51a:901b:901b:8082:d157:ac86:b155:892a	177.85.137.42
b51a:901b:901b:8082:d157:ac86:b155:892b	177.85.137.43
b51a:901b:901b:8082:d157:ac86:b155:892c	177.85.137.44
b51a:901b:901b:8082:d157:ac86:b155:892d	177.85.137.45
b51a:901b:901b:8082:d157:ac86:b155:892e	177.85.137.46
b51a:901b:901b:8082:d157:ac86:b155:892f	177.85.137.47
b51a:901b:901b:8082:d157:ac86:b155:8930	177.85.137.48
b51a:901b:901b:8082:d157:ac86:b155:8931	177.85.137.49
b51a:901b:901b:8082:d157:ac86:b155:8932	177.85.137.50
b51a:901b:901b:8082:d157:ac86:b155:8933	177.85.137.51
b51a:901b:901b:8082:d157:ac86:b155:8934	177.85.137.52
b51a:901b:901b:8082:d157:ac86:b155:8935	177.85.137.53
b51a:901b:901b:8082:d157:ac86:b155:8936	177.85.137.54
b51a:901b:901b:8082:d157:ac86:b155:8937	177.85.137.55
b51a:901b:901b:8082:d157:ac86:b155:8938	177.85.137.56
b51a:901b:901b:8082:d157:ac86:b155:8939	177.85.137.57
b51a:901b:901b:8082:d157:ac86:b155:893a	177.85.137.58
b51a:901b:901b:8082:d157:ac86:b155:893b	177.85.137.59
b51a:901b:901b:8082:d157:ac86:b155:893c	177.85.137.60

b51a:901b:901b:8082:d157:ac86:b155:893d	177.85.137.61
b51a:901b:901b:8082:d157:ac86:b155:893e	177.85.137.62
b51a:901b:901b:8082:d157:ac86:b155:893f	177.85.137.63
b51a:901b:901b:8082:d157:ac86:b155:8940	177.85.137.64
b51a:901b:901b:8082:d157:ac86:b155:8941	177.85.137.65
b51a:901b:901b:8082:d157:ac86:b155:8942	177.85.137.66
b51a:901b:901b:8082:d157:ac86:b155:8943	177.85.137.67
b51a:901b:901b:8082:d157:ac86:b155:8944	177.85.137.68
b51a:901b:901b:8082:d157:ac86:b155:8945	177.85.137.69
b51a:901b:901b:8082:d157:ac86:b155:8946	177.85.137.70
b51a:901b:901b:8082:d157:ac86:b155:8947	177.85.137.71
b51a:901b:901b:8082:d157:ac86:b155:8948	177.85.137.72
b51a:901b:901b:8082:d157:ac86:b155:8949	177.85.137.73
b51a:901b:901b:8082:d157:ac86:b155:894a	177.85.137.74
b51a:901b:901b:8082:d157:ac86:b155:894b	177.85.137.75
b51a:901b:901b:8082:d157:ac86:b155:894c	177.85.137.76
b51a:901b:901b:8082:d157:ac86:b155:894d	177.85.137.77
b51a:901b:901b:8082:d157:ac86:b155:894e	177.85.137.78
b51a:901b:901b:8082:d157:ac86:b155:894f	177.85.137.79
b51a:901b:901b:8082:d157:ac86:b155:8950	177.85.137.80
b51a:901b:901b:8082:d157:ac86:b155:8951	177.85.137.81
b51a:901b:901b:8082:d157:ac86:b155:8952	177.85.137.82
b51a:901b:901b:8082:d157:ac86:b155:8953	177.85.137.83
b51a:901b:901b:8082:d157:ac86:b155:8954	177.85.137.84
b51a:901b:901b:8082:d157:ac86:b155:8955	177.85.137.85
b51a:901b:901b:8082:d157:ac86:b155:8956	177.85.137.86
b51a:901b:901b:8082:d157:ac86:b155:8957	177.85.137.87
b51a:901b:901b:8082:d157:ac86:b155:8958	177.85.137.88
b51a:901b:901b:8082:d157:ac86:b155:8959	177.85.137.89
b51a:901b:901b:8082:d157:ac86:b155:895a	177.85.137.90
b51a:901b:901b:8082:d157:ac86:b155:895b	177.85.137.91
b51a:901b:901b:8082:d157:ac86:b155:895c	177.85.137.92
b51a:901b:901b:8082:d157:ac86:b155:895d	177.85.137.93
b51a:901b:901b:8082:d157:ac86:b155:895e	177.85.137.94
b51a:901b:901b:8082:d157:ac86:b155:895f	177.85.137.95
b51a:901b:901b:8082:d157:ac86:b155:8960	177.85.137.96
b51a:901b:901b:8082:d157:ac86:b155:8961	177.85.137.97
b51a:901b:901b:8082:d157:ac86:b155:8962	177.85.137.98
b51a:901b:901b:8082:d157:ac86:b155:8963	177.85.137.99
b51a:901b:901b:8082:d157:ac86:b155:8964	177.85.137.100
b51a:901b:901b:8082:d157:ac86:b155:8965	177.85.137.101
b51a:901b:901b:8082:d157:ac86:b155:8966	177.85.137.102
b51a:901b:901b:8082:d157:ac86:b155:8967	177.85.137.103
b51a:901b:901b:8082:d157:ac86:b155:8968	177.85.137.104
b51a:901b:901b:8082:d157:ac86:b155:8969	177.85.137.105
b51a:901b:901b:8082:d157:ac86:b155:896a	177.85.137.106
b51a:901b:901b:8082:d157:ac86:b155:896b	177.85.137.107
b51a:901b:901b:8082:d157:ac86:b155:896c	177.85.137.108
b51a:901b:901b:8082:d157:ac86:b155:896d	177.85.137.109
b51a:901b:901b:8082:d157:ac86:b155:896e	177.85.137.110
b51a:901b:901b:8082:d157:ac86:b155:896f	177.85.137.111
b51a:901b:901b:8082:d157:ac86:b155:8970	177.85.137.112
b51a:901b:901b:8082:d157:ac86:b155:8971	177.85.137.113
b51a:901b:901b:8082:d157:ac86:b155:8972	177.85.137.114
b51a:901b:901b:8082:d157:ac86:b155:8973	177.85.137.115
b51a:901b:901b:8082:d157:ac86:b155:8974	177.85.137.116
b51a:901b:901b:8082:d157:ac86:b155:8975	177.85.137.117
b51a:901b:901b:8082:d157:ac86:b155:8976	177.85.137.118
b51a:901b:901b:8082:d157:ac86:b155:8977	177.85.137.119
b51a:901b:901b:8082:d157:ac86:b155:8978	177.85.137.120

b51a:901b:901b:8082:d157:ac86:b155:8979	177.85.137.121
b51a:901b:901b:8082:d157:ac86:b155:897a	177.85.137.122
b51a:901b:901b:8082:d157:ac86:b155:897b	177.85.137.123
b51a:901b:901b:8082:d157:ac86:b155:897c	177.85.137.124
b51a:901b:901b:8082:d157:ac86:b155:897d	177.85.137.125
b51a:901b:901b:8082:d157:ac86:b155:897e	177.85.137.126
b51a:901b:901b:8082:d157:ac86:b155:897f	177.85.137.127
b51a:901b:901b:8082:d157:ac86:b155:8980	177.85.137.128
b51a:901b:901b:8082:d157:ac86:b155:8981	177.85.137.129
b51a:901b:901b:8082:d157:ac86:b155:8982	177.85.137.130
b51a:901b:901b:8082:d157:ac86:b155:8983	177.85.137.131
b51a:901b:901b:8082:d157:ac86:b155:8984	177.85.137.132
b51a:901b:901b:8082:d157:ac86:b155:8985	177.85.137.133
b51a:901b:901b:8082:d157:ac86:b155:8986	177.85.137.134
b51a:901b:901b:8082:d157:ac86:b155:8987	177.85.137.135
b51a:901b:901b:8082:d157:ac86:b155:8988	177.85.137.136
b51a:901b:901b:8082:d157:ac86:b155:8989	177.85.137.137
b51a:901b:901b:8082:d157:ac86:b155:898a	177.85.137.138
b51a:901b:901b:8082:d157:ac86:b155:898b	177.85.137.139
b51a:901b:901b:8082:d157:ac86:b155:898c	177.85.137.140
b51a:901b:901b:8082:d157:ac86:b155:898d	177.85.137.141
b51a:901b:901b:8082:d157:ac86:b155:898e	177.85.137.142
b51a:901b:901b:8082:d157:ac86:b155:898f	177.85.137.143
b51a:901b:901b:8082:d157:ac86:b155:8990	177.85.137.144
b51a:901b:901b:8082:d157:ac86:b155:8991	177.85.137.145
b51a:901b:901b:8082:d157:ac86:b155:8992	177.85.137.146
b51a:901b:901b:8082:d157:ac86:b155:8993	177.85.137.147
b51a:901b:901b:8082:d157:ac86:b155:8994	177.85.137.148
b51a:901b:901b:8082:d157:ac86:b155:8995	177.85.137.149
b51a:901b:901b:8082:d157:ac86:b155:8996	177.85.137.150
b51a:901b:901b:8082:d157:ac86:b155:8997	177.85.137.151
b51a:901b:901b:8082:d157:ac86:b155:8998	177.85.137.152
b51a:901b:901b:8082:d157:ac86:b155:8999	177.85.137.153
b51a:901b:901b:8082:d157:ac86:b155:899a	177.85.137.154
b51a:901b:901b:8082:d157:ac86:b155:899b	177.85.137.155
b51a:901b:901b:8082:d157:ac86:b155:899c	177.85.137.156
b51a:901b:901b:8082:d157:ac86:b155:899d	177.85.137.157
b51a:901b:901b:8082:d157:ac86:b155:899e	177.85.137.158
b51a:901b:901b:8082:d157:ac86:b155:899f	177.85.137.159
b51a:901b:901b:8082:d157:ac86:b155:89a0	177.85.137.160
b51a:901b:901b:8082:d157:ac86:b155:89a1	177.85.137.161
b51a:901b:901b:8082:d157:ac86:b155:89a2	177.85.137.162
b51a:901b:901b:8082:d157:ac86:b155:89a3	177.85.137.163
b51a:901b:901b:8082:d157:ac86:b155:89a4	177.85.137.164
b51a:901b:901b:8082:d157:ac86:b155:89a5	177.85.137.165
b51a:901b:901b:8082:d157:ac86:b155:89a6	177.85.137.166
b51a:901b:901b:8082:d157:ac86:b155:89a7	177.85.137.167
b51a:901b:901b:8082:d157:ac86:b155:89a8	177.85.137.168
b51a:901b:901b:8082:d157:ac86:b155:89a9	177.85.137.169
b51a:901b:901b:8082:d157:ac86:b155:89aa	177.85.137.170
b51a:901b:901b:8082:d157:ac86:b155:89ab	177.85.137.171
b51a:901b:901b:8082:d157:ac86:b155:89ac	177.85.137.172
b51a:901b:901b:8082:d157:ac86:b155:89ad	177.85.137.173
b51a:901b:901b:8082:d157:ac86:b155:89ae	177.85.137.174
b51a:901b:901b:8082:d157:ac86:b155:89af	177.85.137.175
b51a:901b:901b:8082:d157:ac86:b155:89b0	177.85.137.176
b51a:901b:901b:8082:d157:ac86:b155:89b1	177.85.137.177
b51a:901b:901b:8082:d157:ac86:b155:89b2	177.85.137.178
b51a:901b:901b:8082:d157:ac86:b155:89b3	177.85.137.179
b51a:901b:901b:8082:d157:ac86:b155:89b4	177.85.137.180

b51a:901b:901b:8082:d157:ac86:b155:89b5	177.85.137.181
b51a:901b:901b:8082:d157:ac86:b155:89b6	177.85.137.182
b51a:901b:901b:8082:d157:ac86:b155:89b7	177.85.137.183
b51a:901b:901b:8082:d157:ac86:b155:89b8	177.85.137.184
b51a:901b:901b:8082:d157:ac86:b155:89b9	177.85.137.185
b51a:901b:901b:8082:d157:ac86:b155:89ba	177.85.137.186
b51a:901b:901b:8082:d157:ac86:b155:89bb	177.85.137.187
b51a:901b:901b:8082:d157:ac86:b155:89bc	177.85.137.188
b51a:901b:901b:8082:d157:ac86:b155:89bd	177.85.137.189
b51a:901b:901b:8082:d157:ac86:b155:89be	177.85.137.190
b51a:901b:901b:8082:d157:ac86:b155:89bf	177.85.137.191
b51a:901b:901b:8082:d157:ac86:b155:89c0	177.85.137.192
b51a:901b:901b:8082:d157:ac86:b155:89c1	177.85.137.193
b51a:901b:901b:8082:d157:ac86:b155:89c2	177.85.137.194
b51a:901b:901b:8082:d157:ac86:b155:89c3	177.85.137.195
b51a:901b:901b:8082:d157:ac86:b155:89c4	177.85.137.196
b51a:901b:901b:8082:d157:ac86:b155:89c5	177.85.137.197
b51a:901b:901b:8082:d157:ac86:b155:89c6	177.85.137.198
b51a:901b:901b:8082:d157:ac86:b155:89c7	177.85.137.199
b51a:901b:901b:8082:d157:ac86:b155:89c8	177.85.137.200
b51a:901b:901b:8082:d157:ac86:b155:89c9	177.85.137.201
b51a:901b:901b:8082:d157:ac86:b155:89ca	177.85.137.202
b51a:901b:901b:8082:d157:ac86:b155:89cb	177.85.137.203
b51a:901b:901b:8082:d157:ac86:b155:89cc	177.85.137.204
b51a:901b:901b:8082:d157:ac86:b155:89cd	177.85.137.205
b51a:901b:901b:8082:d157:ac86:b155:89ce	177.85.137.206
b51a:901b:901b:8082:d157:ac86:b155:89cf	177.85.137.207
b51a:901b:901b:8082:d157:ac86:b155:89d0	177.85.137.208
b51a:901b:901b:8082:d157:ac86:b155:89d1	177.85.137.209
b51a:901b:901b:8082:d157:ac86:b155:89d2	177.85.137.210
b51a:901b:901b:8082:d157:ac86:b155:89d3	177.85.137.211
b51a:901b:901b:8082:d157:ac86:b155:89d4	177.85.137.212
b51a:901b:901b:8082:d157:ac86:b155:89d5	177.85.137.213
b51a:901b:901b:8082:d157:ac86:b155:89d6	177.85.137.214
b51a:901b:901b:8082:d157:ac86:b155:89d7	177.85.137.215
b51a:901b:901b:8082:d157:ac86:b155:89d8	177.85.137.216
b51a:901b:901b:8082:d157:ac86:b155:89d9	177.85.137.217
b51a:901b:901b:8082:d157:ac86:b155:89da	177.85.137.218
b51a:901b:901b:8082:d157:ac86:b155:89db	177.85.137.219
b51a:901b:901b:8082:d157:ac86:b155:89dc	177.85.137.220
b51a:901b:901b:8082:d157:ac86:b155:89dd	177.85.137.221
b51a:901b:901b:8082:d157:ac86:b155:89de	177.85.137.222
b51a:901b:901b:8082:d157:ac86:b155:89df	177.85.137.223
b51a:901b:901b:8082:d157:ac86:b155:89e0	177.85.137.224
b51a:901b:901b:8082:d157:ac86:b155:89e1	177.85.137.225
b51a:901b:901b:8082:d157:ac86:b155:89e2	177.85.137.226
b51a:901b:901b:8082:d157:ac86:b155:89e3	177.85.137.227
b51a:901b:901b:8082:d157:ac86:b155:89e4	177.85.137.228
b51a:901b:901b:8082:d157:ac86:b155:89e5	177.85.137.229
b51a:901b:901b:8082:d157:ac86:b155:89e6	177.85.137.230
b51a:901b:901b:8082:d157:ac86:b155:89e7	177.85.137.231
b51a:901b:901b:8082:d157:ac86:b155:89e8	177.85.137.232
b51a:901b:901b:8082:d157:ac86:b155:89e9	177.85.137.233
b51a:901b:901b:8082:d157:ac86:b155:89ea	177.85.137.234
b51a:901b:901b:8082:d157:ac86:b155:89eb	177.85.137.235
b51a:901b:901b:8082:d157:ac86:b155:89ec	177.85.137.236
b51a:901b:901b:8082:d157:ac86:b155:89ed	177.85.137.237
b51a:901b:901b:8082:d157:ac86:b155:89ee	177.85.137.238
b51a:901b:901b:8082:d157:ac86:b155:89ef	177.85.137.239
b51a:901b:901b:8082:d157:ac86:b155:89f0	177.85.137.240
b51a:901b:901b:8082:d157:ac86:b155:89f1	177.85.137.241
b51a:901b:901b:8082:d157:ac86:b155:89f2	177.85.137.242
b51a:901b:901b:8082:d157:ac86:b155:89f3	177.85.137.243
b51a:901b:901b:8082:d157:ac86:b155:89f4	177.85.137.244
b51a:901b:901b:8082:d157:ac86:b155:89f5	177.85.137.245
b51a:901b:901b:8082:d157:ac86:b155:89f6	177.85.137.246
b51a:901b:901b:8082:d157:ac86:b155:89f7	177.85.137.247
b51a:901b:901b:8082:d157:ac86:b155:89f8	177.85.137.248
b51a:901b:901b:8082:d157:ac86:b155:89f9	177.85.137.249
b51a:901b:901b:8082:d157:ac86:b155:89fa	177.85.137.250
b51a:901b:901b:8082:d157:ac86:b155:89fb	177.85.137.251
b51a:901b:901b:8082:d157:ac86:b155:89fc	177.85.137.252
b51a:901b:901b:8082:d157:ac86:b155:89fd	177.85.137.253
b51a:901b:901b:8082:d157:ac86:b155:89fe	177.85.137.254
b51a:901b:901b:8082:d157:ac86:b155:89ff	177.85.137.255

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.