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:eb24:a157:8901	161.87.137.1
b51a:901b:cb15:8045:ada8:eb24:a157:8902	161.87.137.2
b51a:901b:cb15:8045:ada8:eb24:a157:8903	161.87.137.3
b51a:901b:cb15:8045:ada8:eb24:a157:8904	161.87.137.4
b51a:901b:cb15:8045:ada8:eb24:a157:8905	161.87.137.5
b51a:901b:cb15:8045:ada8:eb24:a157:8906	161.87.137.6
b51a:901b:cb15:8045:ada8:eb24:a157:8907	161.87.137.7
b51a:901b:cb15:8045:ada8:eb24:a157:8908	161.87.137.8
b51a:901b:cb15:8045:ada8:eb24:a157:8909	161.87.137.9
b51a:901b:cb15:8045:ada8:eb24:a157:890a	161.87.137.10
b51a:901b:cb15:8045:ada8:eb24:a157:890b	161.87.137.11
b51a:901b:cb15:8045:ada8:eb24:a157:890c	161.87.137.12
b51a:901b:cb15:8045:ada8:eb24:a157:890d	161.87.137.13
b51a:901b:cb15:8045:ada8:eb24:a157:890e	161.87.137.14
b51a:901b:cb15:8045:ada8:eb24:a157:890f	161.87.137.15
b51a:901b:cb15:8045:ada8:eb24:a157:8910	161.87.137.16
b51a:901b:cb15:8045:ada8:eb24:a157:8911	161.87.137.17
b51a:901b:cb15:8045:ada8:eb24:a157:8912	161.87.137.18
b51a:901b:cb15:8045:ada8:eb24:a157:8913	161.87.137.19
b51a:901b:cb15:8045:ada8:eb24:a157:8914	161.87.137.20
b51a:901b:cb15:8045:ada8:eb24:a157:8915	161.87.137.21
b51a:901b:cb15:8045:ada8:eb24:a157:8916	161.87.137.22
b51a:901b:cb15:8045:ada8:eb24:a157:8917	161.87.137.23
b51a:901b:cb15:8045:ada8:eb24:a157:8918	161.87.137.24
b51a:901b:cb15:8045:ada8:eb24:a157:8919	161.87.137.25
b51a:901b:cb15:8045:ada8:eb24:a157:891a	161.87.137.26
b51a:901b:cb15:8045:ada8:eb24:a157:891b	161.87.137.27
b51a:901b:cb15:8045:ada8:eb24:a157:891c	161.87.137.28
b51a:901b:cb15:8045:ada8:eb24:a157:891d	161.87.137.29
b51a:901b:cb15:8045:ada8:eb24:a157:891e	161.87.137.30
b51a:901b:cb15:8045:ada8:eb24:a157:891f	161.87.137.31
b51a:901b:cb15:8045:ada8:eb24:a157:8920	161.87.137.32
b51a:901b:cb15:8045:ada8:eb24:a157:8921	161.87.137.33
b51a:901b:cb15:8045:ada8:eb24:a157:8922	161.87.137.34
b51a:901b:cb15:8045:ada8:eb24:a157:8923	161.87.137.35
b51a:901b:cb15:8045:ada8:eb24:a157:8924	161.87.137.36
b51a:901b:cb15:8045:ada8:eb24:a157:8925	161.87.137.37
b51a:901b:cb15:8045:ada8:eb24:a157:8926	161.87.137.38
b51a:901b:cb15:8045:ada8:eb24:a157:8927	161.87.137.39
b51a:901b:cb15:8045:ada8:eb24:a157:8928	161.87.137.40
b51a:901b:cb15:8045:ada8:eb24:a157:8929	161.87.137.41
b51a:901b:cb15:8045:ada8:eb24:a157:892a	161.87.137.42
b51a:901b:cb15:8045:ada8:eb24:a157:892b	161.87.137.43
b51a:901b:cb15:8045:ada8:eb24:a157:892c	161.87.137.44
b51a:901b:cb15:8045:ada8:eb24:a157:892d	161.87.137.45
b51a:901b:cb15:8045:ada8:eb24:a157:892e	161.87.137.46
b51a:901b:cb15:8045:ada8:eb24:a157:892f	161.87.137.47
b51a:901b:cb15:8045:ada8:eb24:a157:8930	161.87.137.48
b51a:901b:cb15:8045:ada8:eb24:a157:8931	161.87.137.49
b51a:901b:cb15:8045:ada8:eb24:a157:8932	161.87.137.50
b51a:901b:cb15:8045:ada8:eb24:a157:8933	161.87.137.51
b51a:901b:cb15:8045:ada8:eb24:a157:8934	161.87.137.52
b51a:901b:cb15:8045:ada8:eb24:a157:8935	161.87.137.53
b51a:901b:cb15:8045:ada8:eb24:a157:8936	161.87.137.54
b51a:901b:cb15:8045:ada8:eb24:a157:8937	161.87.137.55
b51a:901b:cb15:8045:ada8:eb24:a157:8938	161.87.137.56
b51a:901b:cb15:8045:ada8:eb24:a157:8939	161.87.137.57
b51a:901b:cb15:8045:ada8:eb24:a157:893a	161.87.137.58
b51a:901b:cb15:8045:ada8:eb24:a157:893b	161.87.137.59
b51a:901b:cb15:8045:ada8:eb24:a157:893c	161.87.137.60

b51a:901b:cb15:8045:ada8:eb24:a157:893d	161.87.137.61
b51a:901b:cb15:8045:ada8:eb24:a157:893e	161.87.137.62
b51a:901b:cb15:8045:ada8:eb24:a157:893f	161.87.137.63
b51a:901b:cb15:8045:ada8:eb24:a157:8940	161.87.137.64
b51a:901b:cb15:8045:ada8:eb24:a157:8941	161.87.137.65
b51a:901b:cb15:8045:ada8:eb24:a157:8942	161.87.137.66
b51a:901b:cb15:8045:ada8:eb24:a157:8943	161.87.137.67
b51a:901b:cb15:8045:ada8:eb24:a157:8944	161.87.137.68
b51a:901b:cb15:8045:ada8:eb24:a157:8945	161.87.137.69
b51a:901b:cb15:8045:ada8:eb24:a157:8946	161.87.137.70
b51a:901b:cb15:8045:ada8:eb24:a157:8947	161.87.137.71
b51a:901b:cb15:8045:ada8:eb24:a157:8948	161.87.137.72
b51a:901b:cb15:8045:ada8:eb24:a157:8949	161.87.137.73
b51a:901b:cb15:8045:ada8:eb24:a157:894a	161.87.137.74
b51a:901b:cb15:8045:ada8:eb24:a157:894b	161.87.137.75
b51a:901b:cb15:8045:ada8:eb24:a157:894c	161.87.137.76
b51a:901b:cb15:8045:ada8:eb24:a157:894d	161.87.137.77
b51a:901b:cb15:8045:ada8:eb24:a157:894e	161.87.137.78
b51a:901b:cb15:8045:ada8:eb24:a157:894f	161.87.137.79
b51a:901b:cb15:8045:ada8:eb24:a157:8950	161.87.137.80
b51a:901b:cb15:8045:ada8:eb24:a157:8951	161.87.137.81
b51a:901b:cb15:8045:ada8:eb24:a157:8952	161.87.137.82
b51a:901b:cb15:8045:ada8:eb24:a157:8953	161.87.137.83
b51a:901b:cb15:8045:ada8:eb24:a157:8954	161.87.137.84
b51a:901b:cb15:8045:ada8:eb24:a157:8955	161.87.137.85
b51a:901b:cb15:8045:ada8:eb24:a157:8956	161.87.137.86
b51a:901b:cb15:8045:ada8:eb24:a157:8957	161.87.137.87
b51a:901b:cb15:8045:ada8:eb24:a157:8958	161.87.137.88
b51a:901b:cb15:8045:ada8:eb24:a157:8959	161.87.137.89
b51a:901b:cb15:8045:ada8:eb24:a157:895a	161.87.137.90
b51a:901b:cb15:8045:ada8:eb24:a157:895b	161.87.137.91
b51a:901b:cb15:8045:ada8:eb24:a157:895c	161.87.137.92
b51a:901b:cb15:8045:ada8:eb24:a157:895d	161.87.137.93
b51a:901b:cb15:8045:ada8:eb24:a157:895e	161.87.137.94
b51a:901b:cb15:8045:ada8:eb24:a157:895f	161.87.137.95
b51a:901b:cb15:8045:ada8:eb24:a157:8960	161.87.137.96
b51a:901b:cb15:8045:ada8:eb24:a157:8961	161.87.137.97
b51a:901b:cb15:8045:ada8:eb24:a157:8962	161.87.137.98
b51a:901b:cb15:8045:ada8:eb24:a157:8963	161.87.137.99
b51a:901b:cb15:8045:ada8:eb24:a157:8964	161.87.137.100
b51a:901b:cb15:8045:ada8:eb24:a157:8965	161.87.137.101
b51a:901b:cb15:8045:ada8:eb24:a157:8966	161.87.137.102
b51a:901b:cb15:8045:ada8:eb24:a157:8967	161.87.137.103
b51a:901b:cb15:8045:ada8:eb24:a157:8968	161.87.137.104
b51a:901b:cb15:8045:ada8:eb24:a157:8969	161.87.137.105
b51a:901b:cb15:8045:ada8:eb24:a157:896a	161.87.137.106
b51a:901b:cb15:8045:ada8:eb24:a157:896b	161.87.137.107
b51a:901b:cb15:8045:ada8:eb24:a157:896c	161.87.137.108
b51a:901b:cb15:8045:ada8:eb24:a157:896d	161.87.137.109
b51a:901b:cb15:8045:ada8:eb24:a157:896e	161.87.137.110
b51a:901b:cb15:8045:ada8:eb24:a157:896f	161.87.137.111
b51a:901b:cb15:8045:ada8:eb24:a157:8970	161.87.137.112
b51a:901b:cb15:8045:ada8:eb24:a157:8971	161.87.137.113
b51a:901b:cb15:8045:ada8:eb24:a157:8972	161.87.137.114
b51a:901b:cb15:8045:ada8:eb24:a157:8973	161.87.137.115
b51a:901b:cb15:8045:ada8:eb24:a157:8974	161.87.137.116
b51a:901b:cb15:8045:ada8:eb24:a157:8975	161.87.137.117
b51a:901b:cb15:8045:ada8:eb24:a157:8976	161.87.137.118
b51a:901b:cb15:8045:ada8:eb24:a157:8977	161.87.137.119
b51a:901b:cb15:8045:ada8:eb24:a157:8978	161.87.137.120

b51a:901b:cb15:8045:ada8:eb24:a157:8979	161.87.137.121
b51a:901b:cb15:8045:ada8:eb24:a157:897a	161.87.137.122
b51a:901b:cb15:8045:ada8:eb24:a157:897b	161.87.137.123
b51a:901b:cb15:8045:ada8:eb24:a157:897c	161.87.137.124
b51a:901b:cb15:8045:ada8:eb24:a157:897d	161.87.137.125
b51a:901b:cb15:8045:ada8:eb24:a157:897e	161.87.137.126
b51a:901b:cb15:8045:ada8:eb24:a157:897f	161.87.137.127
b51a:901b:cb15:8045:ada8:eb24:a157:8980	161.87.137.128
b51a:901b:cb15:8045:ada8:eb24:a157:8981	161.87.137.129
b51a:901b:cb15:8045:ada8:eb24:a157:8982	161.87.137.130
b51a:901b:cb15:8045:ada8:eb24:a157:8983	161.87.137.131
b51a:901b:cb15:8045:ada8:eb24:a157:8984	161.87.137.132
b51a:901b:cb15:8045:ada8:eb24:a157:8985	161.87.137.133
b51a:901b:cb15:8045:ada8:eb24:a157:8986	161.87.137.134
b51a:901b:cb15:8045:ada8:eb24:a157:8987	161.87.137.135
b51a:901b:cb15:8045:ada8:eb24:a157:8988	161.87.137.136
b51a:901b:cb15:8045:ada8:eb24:a157:8989	161.87.137.137
b51a:901b:cb15:8045:ada8:eb24:a157:898a	161.87.137.138
b51a:901b:cb15:8045:ada8:eb24:a157:898b	161.87.137.139
b51a:901b:cb15:8045:ada8:eb24:a157:898c	161.87.137.140
b51a:901b:cb15:8045:ada8:eb24:a157:898d	161.87.137.141
b51a:901b:cb15:8045:ada8:eb24:a157:898e	161.87.137.142
b51a:901b:cb15:8045:ada8:eb24:a157:898f	161.87.137.143
b51a:901b:cb15:8045:ada8:eb24:a157:8990	161.87.137.144
b51a:901b:cb15:8045:ada8:eb24:a157:8991	161.87.137.145
b51a:901b:cb15:8045:ada8:eb24:a157:8992	161.87.137.146
b51a:901b:cb15:8045:ada8:eb24:a157:8993	161.87.137.147
b51a:901b:cb15:8045:ada8:eb24:a157:8994	161.87.137.148
b51a:901b:cb15:8045:ada8:eb24:a157:8995	161.87.137.149
b51a:901b:cb15:8045:ada8:eb24:a157:8996	161.87.137.150
b51a:901b:cb15:8045:ada8:eb24:a157:8997	161.87.137.151
b51a:901b:cb15:8045:ada8:eb24:a157:8998	161.87.137.152
b51a:901b:cb15:8045:ada8:eb24:a157:8999	161.87.137.153
b51a:901b:cb15:8045:ada8:eb24:a157:899a	161.87.137.154
b51a:901b:cb15:8045:ada8:eb24:a157:899b	161.87.137.155
b51a:901b:cb15:8045:ada8:eb24:a157:899c	161.87.137.156
b51a:901b:cb15:8045:ada8:eb24:a157:899d	161.87.137.157
b51a:901b:cb15:8045:ada8:eb24:a157:899e	161.87.137.158
b51a:901b:cb15:8045:ada8:eb24:a157:899f	161.87.137.159
b51a:901b:cb15:8045:ada8:eb24:a157:89a0	161.87.137.160
b51a:901b:cb15:8045:ada8:eb24:a157:89a1	161.87.137.161
b51a:901b:cb15:8045:ada8:eb24:a157:89a2	161.87.137.162
b51a:901b:cb15:8045:ada8:eb24:a157:89a3	161.87.137.163
b51a:901b:cb15:8045:ada8:eb24:a157:89a4	161.87.137.164
b51a:901b:cb15:8045:ada8:eb24:a157:89a5	161.87.137.165
b51a:901b:cb15:8045:ada8:eb24:a157:89a6	161.87.137.166
b51a:901b:cb15:8045:ada8:eb24:a157:89a7	161.87.137.167
b51a:901b:cb15:8045:ada8:eb24:a157:89a8	161.87.137.168
b51a:901b:cb15:8045:ada8:eb24:a157:89a9	161.87.137.169
b51a:901b:cb15:8045:ada8:eb24:a157:89aa	161.87.137.170
b51a:901b:cb15:8045:ada8:eb24:a157:89ab	161.87.137.171
b51a:901b:cb15:8045:ada8:eb24:a157:89ac	161.87.137.172
b51a:901b:cb15:8045:ada8:eb24:a157:89ad	161.87.137.173
b51a:901b:cb15:8045:ada8:eb24:a157:89ae	161.87.137.174
b51a:901b:cb15:8045:ada8:eb24:a157:89af	161.87.137.175
b51a:901b:cb15:8045:ada8:eb24:a157:89b0	161.87.137.176
b51a:901b:cb15:8045:ada8:eb24:a157:89b1	161.87.137.177
b51a:901b:cb15:8045:ada8:eb24:a157:89b2	161.87.137.178
b51a:901b:cb15:8045:ada8:eb24:a157:89b3	161.87.137.179
b51a:901b:cb15:8045:ada8:eb24:a157:89b4	161.87.137.180

b51a:901b:cb15:8045:ada8:eb24:a157:89b5	161.87.137.181
b51a:901b:cb15:8045:ada8:eb24:a157:89b6	161.87.137.182
b51a:901b:cb15:8045:ada8:eb24:a157:89b7	161.87.137.183
b51a:901b:cb15:8045:ada8:eb24:a157:89b8	161.87.137.184
b51a:901b:cb15:8045:ada8:eb24:a157:89b9	161.87.137.185
b51a:901b:cb15:8045:ada8:eb24:a157:89ba	161.87.137.186
b51a:901b:cb15:8045:ada8:eb24:a157:89bb	161.87.137.187
b51a:901b:cb15:8045:ada8:eb24:a157:89bc	161.87.137.188
b51a:901b:cb15:8045:ada8:eb24:a157:89bd	161.87.137.189
b51a:901b:cb15:8045:ada8:eb24:a157:89be	161.87.137.190
b51a:901b:cb15:8045:ada8:eb24:a157:89bf	161.87.137.191
b51a:901b:cb15:8045:ada8:eb24:a157:89c0	161.87.137.192
b51a:901b:cb15:8045:ada8:eb24:a157:89c1	161.87.137.193
b51a:901b:cb15:8045:ada8:eb24:a157:89c2	161.87.137.194
b51a:901b:cb15:8045:ada8:eb24:a157:89c3	161.87.137.195
b51a:901b:cb15:8045:ada8:eb24:a157:89c4	161.87.137.196
b51a:901b:cb15:8045:ada8:eb24:a157:89c5	161.87.137.197
b51a:901b:cb15:8045:ada8:eb24:a157:89c6	161.87.137.198
b51a:901b:cb15:8045:ada8:eb24:a157:89c7	161.87.137.199
b51a:901b:cb15:8045:ada8:eb24:a157:89c8	161.87.137.200
b51a:901b:cb15:8045:ada8:eb24:a157:89c9	161.87.137.201
b51a:901b:cb15:8045:ada8:eb24:a157:89ca	161.87.137.202
b51a:901b:cb15:8045:ada8:eb24:a157:89cb	161.87.137.203
b51a:901b:cb15:8045:ada8:eb24:a157:89cc	161.87.137.204
b51a:901b:cb15:8045:ada8:eb24:a157:89cd	161.87.137.205
b51a:901b:cb15:8045:ada8:eb24:a157:89ce	161.87.137.206
b51a:901b:cb15:8045:ada8:eb24:a157:89cf	161.87.137.207
b51a:901b:cb15:8045:ada8:eb24:a157:89d0	161.87.137.208
b51a:901b:cb15:8045:ada8:eb24:a157:89d1	161.87.137.209
b51a:901b:cb15:8045:ada8:eb24:a157:89d2	161.87.137.210
b51a:901b:cb15:8045:ada8:eb24:a157:89d3	161.87.137.211
b51a:901b:cb15:8045:ada8:eb24:a157:89d4	161.87.137.212
b51a:901b:cb15:8045:ada8:eb24:a157:89d5	161.87.137.213
b51a:901b:cb15:8045:ada8:eb24:a157:89d6	161.87.137.214
b51a:901b:cb15:8045:ada8:eb24:a157:89d7	161.87.137.215
b51a:901b:cb15:8045:ada8:eb24:a157:89d8	161.87.137.216
b51a:901b:cb15:8045:ada8:eb24:a157:89d9	161.87.137.217
b51a:901b:cb15:8045:ada8:eb24:a157:89da	161.87.137.218
b51a:901b:cb15:8045:ada8:eb24:a157:89db	161.87.137.219
b51a:901b:cb15:8045:ada8:eb24:a157:89dc	161.87.137.220
b51a:901b:cb15:8045:ada8:eb24:a157:89dd	161.87.137.221
b51a:901b:cb15:8045:ada8:eb24:a157:89de	161.87.137.222
b51a:901b:cb15:8045:ada8:eb24:a157:89df	161.87.137.223
b51a:901b:cb15:8045:ada8:eb24:a157:89e0	161.87.137.224
b51a:901b:cb15:8045:ada8:eb24:a157:89e1	161.87.137.225
b51a:901b:cb15:8045:ada8:eb24:a157:89e2	161.87.137.226
b51a:901b:cb15:8045:ada8:eb24:a157:89e3	161.87.137.227
b51a:901b:cb15:8045:ada8:eb24:a157:89e4	161.87.137.228
b51a:901b:cb15:8045:ada8:eb24:a157:89e5	161.87.137.229
b51a:901b:cb15:8045:ada8:eb24:a157:89e6	161.87.137.230
b51a:901b:cb15:8045:ada8:eb24:a157:89e7	161.87.137.231
b51a:901b:cb15:8045:ada8:eb24:a157:89e8	161.87.137.232
b51a:901b:cb15:8045:ada8:eb24:a157:89e9	161.87.137.233
b51a:901b:cb15:8045:ada8:eb24:a157:89ea	161.87.137.234
b51a:901b:cb15:8045:ada8:eb24:a157:89eb	161.87.137.235
b51a:901b:cb15:8045:ada8:eb24:a157:89ec	161.87.137.236
b51a:901b:cb15:8045:ada8:eb24:a157:89ed	161.87.137.237
b51a:901b:cb15:8045:ada8:eb24:a157:89ee	161.87.137.238
b51a:901b:cb15:8045:ada8:eb24:a157:89ef	161.87.137.239
b51a:901b:cb15:8045:ada8:eb24:a157:89f0	161.87.137.240
b51a:901b:cb15:8045:ada8:eb24:a157:89f1	161.87.137.241
b51a:901b:cb15:8045:ada8:eb24:a157:89f2	161.87.137.242
b51a:901b:cb15:8045:ada8:eb24:a157:89f3	161.87.137.243
b51a:901b:cb15:8045:ada8:eb24:a157:89f4	161.87.137.244
b51a:901b:cb15:8045:ada8:eb24:a157:89f5	161.87.137.245
b51a:901b:cb15:8045:ada8:eb24:a157:89f6	161.87.137.246
b51a:901b:cb15:8045:ada8:eb24:a157:89f7	161.87.137.247
b51a:901b:cb15:8045:ada8:eb24:a157:89f8	161.87.137.248
b51a:901b:cb15:8045:ada8:eb24:a157:89f9	161.87.137.249
b51a:901b:cb15:8045:ada8:eb24:a157:89fa	161.87.137.250
b51a:901b:cb15:8045:ada8:eb24:a157:89fb	161.87.137.251
b51a:901b:cb15:8045:ada8:eb24:a157:89fc	161.87.137.252
b51a:901b:cb15:8045:ada8:eb24:a157:89fd	161.87.137.253
b51a:901b:cb15:8045:ada8:eb24:a157:89fe	161.87.137.254
b51a:901b:cb15:8045:ada8:eb24:a157:89ff	161.87.137.255

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.