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:be24:ada:8901	10.218.137.1
b51a:901b:cb15:8045:ada8:be24:ada:8902	10.218.137.2
b51a:901b:cb15:8045:ada8:be24:ada:8903	10.218.137.3
b51a:901b:cb15:8045:ada8:be24:ada:8904	10.218.137.4
b51a:901b:cb15:8045:ada8:be24:ada:8905	10.218.137.5
b51a:901b:cb15:8045:ada8:be24:ada:8906	10.218.137.6
b51a:901b:cb15:8045:ada8:be24:ada:8907	10.218.137.7
b51a:901b:cb15:8045:ada8:be24:ada:8908	10.218.137.8
b51a:901b:cb15:8045:ada8:be24:ada:8909	10.218.137.9
b51a:901b:cb15:8045:ada8:be24:ada:890a	10.218.137.10
b51a:901b:cb15:8045:ada8:be24:ada:890b	10.218.137.11
b51a:901b:cb15:8045:ada8:be24:ada:890c	10.218.137.12
b51a:901b:cb15:8045:ada8:be24:ada:890d	10.218.137.13
b51a:901b:cb15:8045:ada8:be24:ada:890e	10.218.137.14
b51a:901b:cb15:8045:ada8:be24:ada:890f	10.218.137.15
b51a:901b:cb15:8045:ada8:be24:ada:8910	10.218.137.16
b51a:901b:cb15:8045:ada8:be24:ada:8911	10.218.137.17
b51a:901b:cb15:8045:ada8:be24:ada:8912	10.218.137.18
b51a:901b:cb15:8045:ada8:be24:ada:8913	10.218.137.19
b51a:901b:cb15:8045:ada8:be24:ada:8914	10.218.137.20
b51a:901b:cb15:8045:ada8:be24:ada:8915	10.218.137.21
b51a:901b:cb15:8045:ada8:be24:ada:8916	10.218.137.22
b51a:901b:cb15:8045:ada8:be24:ada:8917	10.218.137.23
b51a:901b:cb15:8045:ada8:be24:ada:8918	10.218.137.24
b51a:901b:cb15:8045:ada8:be24:ada:8919	10.218.137.25
b51a:901b:cb15:8045:ada8:be24:ada:891a	10.218.137.26
b51a:901b:cb15:8045:ada8:be24:ada:891b	10.218.137.27
b51a:901b:cb15:8045:ada8:be24:ada:891c	10.218.137.28
b51a:901b:cb15:8045:ada8:be24:ada:891d	10.218.137.29
b51a:901b:cb15:8045:ada8:be24:ada:891e	10.218.137.30
b51a:901b:cb15:8045:ada8:be24:ada:891f	10.218.137.31
b51a:901b:cb15:8045:ada8:be24:ada:8920	10.218.137.32
b51a:901b:cb15:8045:ada8:be24:ada:8921	10.218.137.33
b51a:901b:cb15:8045:ada8:be24:ada:8922	10.218.137.34
b51a:901b:cb15:8045:ada8:be24:ada:8923	10.218.137.35
b51a:901b:cb15:8045:ada8:be24:ada:8924	10.218.137.36
b51a:901b:cb15:8045:ada8:be24:ada:8925	10.218.137.37
b51a:901b:cb15:8045:ada8:be24:ada:8926	10.218.137.38
b51a:901b:cb15:8045:ada8:be24:ada:8927	10.218.137.39
b51a:901b:cb15:8045:ada8:be24:ada:8928	10.218.137.40
b51a:901b:cb15:8045:ada8:be24:ada:8929	10.218.137.41
b51a:901b:cb15:8045:ada8:be24:ada:892a	10.218.137.42
b51a:901b:cb15:8045:ada8:be24:ada:892b	10.218.137.43
b51a:901b:cb15:8045:ada8:be24:ada:892c	10.218.137.44
b51a:901b:cb15:8045:ada8:be24:ada:892d	10.218.137.45
b51a:901b:cb15:8045:ada8:be24:ada:892e	10.218.137.46
b51a:901b:cb15:8045:ada8:be24:ada:892f	10.218.137.47
b51a:901b:cb15:8045:ada8:be24:ada:8930	10.218.137.48
b51a:901b:cb15:8045:ada8:be24:ada:8931	10.218.137.49
b51a:901b:cb15:8045:ada8:be24:ada:8932	10.218.137.50
b51a:901b:cb15:8045:ada8:be24:ada:8933	10.218.137.51
b51a:901b:cb15:8045:ada8:be24:ada:8934	10.218.137.52
b51a:901b:cb15:8045:ada8:be24:ada:8935	10.218.137.53
b51a:901b:cb15:8045:ada8:be24:ada:8936	10.218.137.54
b51a:901b:cb15:8045:ada8:be24:ada:8937	10.218.137.55
b51a:901b:cb15:8045:ada8:be24:ada:8938	10.218.137.56
b51a:901b:cb15:8045:ada8:be24:ada:8939	10.218.137.57
b51a:901b:cb15:8045:ada8:be24:ada:893a	10.218.137.58
b51a:901b:cb15:8045:ada8:be24:ada:893b	10.218.137.59
b51a:901b:cb15:8045:ada8:be24:ada:893c	10.218.137.60

b51a:901b:cb15:8045:ada8:be24:ada:893d	10.218.137.61
b51a:901b:cb15:8045:ada8:be24:ada:893e	10.218.137.62
b51a:901b:cb15:8045:ada8:be24:ada:893f	10.218.137.63
b51a:901b:cb15:8045:ada8:be24:ada:8940	10.218.137.64
b51a:901b:cb15:8045:ada8:be24:ada:8941	10.218.137.65
b51a:901b:cb15:8045:ada8:be24:ada:8942	10.218.137.66
b51a:901b:cb15:8045:ada8:be24:ada:8943	10.218.137.67
b51a:901b:cb15:8045:ada8:be24:ada:8944	10.218.137.68
b51a:901b:cb15:8045:ada8:be24:ada:8945	10.218.137.69
b51a:901b:cb15:8045:ada8:be24:ada:8946	10.218.137.70
b51a:901b:cb15:8045:ada8:be24:ada:8947	10.218.137.71
b51a:901b:cb15:8045:ada8:be24:ada:8948	10.218.137.72
b51a:901b:cb15:8045:ada8:be24:ada:8949	10.218.137.73
b51a:901b:cb15:8045:ada8:be24:ada:894a	10.218.137.74
b51a:901b:cb15:8045:ada8:be24:ada:894b	10.218.137.75
b51a:901b:cb15:8045:ada8:be24:ada:894c	10.218.137.76
b51a:901b:cb15:8045:ada8:be24:ada:894d	10.218.137.77
b51a:901b:cb15:8045:ada8:be24:ada:894e	10.218.137.78
b51a:901b:cb15:8045:ada8:be24:ada:894f	10.218.137.79
b51a:901b:cb15:8045:ada8:be24:ada:8950	10.218.137.80
b51a:901b:cb15:8045:ada8:be24:ada:8951	10.218.137.81
b51a:901b:cb15:8045:ada8:be24:ada:8952	10.218.137.82
b51a:901b:cb15:8045:ada8:be24:ada:8953	10.218.137.83
b51a:901b:cb15:8045:ada8:be24:ada:8954	10.218.137.84
b51a:901b:cb15:8045:ada8:be24:ada:8955	10.218.137.85
b51a:901b:cb15:8045:ada8:be24:ada:8956	10.218.137.86
b51a:901b:cb15:8045:ada8:be24:ada:8957	10.218.137.87
b51a:901b:cb15:8045:ada8:be24:ada:8958	10.218.137.88
b51a:901b:cb15:8045:ada8:be24:ada:8959	10.218.137.89
b51a:901b:cb15:8045:ada8:be24:ada:895a	10.218.137.90
b51a:901b:cb15:8045:ada8:be24:ada:895b	10.218.137.91
b51a:901b:cb15:8045:ada8:be24:ada:895c	10.218.137.92
b51a:901b:cb15:8045:ada8:be24:ada:895d	10.218.137.93
b51a:901b:cb15:8045:ada8:be24:ada:895e	10.218.137.94
b51a:901b:cb15:8045:ada8:be24:ada:895f	10.218.137.95
b51a:901b:cb15:8045:ada8:be24:ada:8960	10.218.137.96
b51a:901b:cb15:8045:ada8:be24:ada:8961	10.218.137.97
b51a:901b:cb15:8045:ada8:be24:ada:8962	10.218.137.98
b51a:901b:cb15:8045:ada8:be24:ada:8963	10.218.137.99
b51a:901b:cb15:8045:ada8:be24:ada:8964	10.218.137.100
b51a:901b:cb15:8045:ada8:be24:ada:8965	10.218.137.101
b51a:901b:cb15:8045:ada8:be24:ada:8966	10.218.137.102
b51a:901b:cb15:8045:ada8:be24:ada:8967	10.218.137.103
b51a:901b:cb15:8045:ada8:be24:ada:8968	10.218.137.104
b51a:901b:cb15:8045:ada8:be24:ada:8969	10.218.137.105
b51a:901b:cb15:8045:ada8:be24:ada:896a	10.218.137.106
b51a:901b:cb15:8045:ada8:be24:ada:896b	10.218.137.107
b51a:901b:cb15:8045:ada8:be24:ada:896c	10.218.137.108
b51a:901b:cb15:8045:ada8:be24:ada:896d	10.218.137.109
b51a:901b:cb15:8045:ada8:be24:ada:896e	10.218.137.110
b51a:901b:cb15:8045:ada8:be24:ada:896f	10.218.137.111
b51a:901b:cb15:8045:ada8:be24:ada:8970	10.218.137.112
b51a:901b:cb15:8045:ada8:be24:ada:8971	10.218.137.113
b51a:901b:cb15:8045:ada8:be24:ada:8972	10.218.137.114
b51a:901b:cb15:8045:ada8:be24:ada:8973	10.218.137.115
b51a:901b:cb15:8045:ada8:be24:ada:8974	10.218.137.116
b51a:901b:cb15:8045:ada8:be24:ada:8975	10.218.137.117
b51a:901b:cb15:8045:ada8:be24:ada:8976	10.218.137.118
b51a:901b:cb15:8045:ada8:be24:ada:8977	10.218.137.119
b51a:901b:cb15:8045:ada8:be24:ada:8978	10.218.137.120

b51a:901b:cb15:8045:ada8:be24:ada:8979	10.218.137.121
b51a:901b:cb15:8045:ada8:be24:ada:897a	10.218.137.122
b51a:901b:cb15:8045:ada8:be24:ada:897b	10.218.137.123
b51a:901b:cb15:8045:ada8:be24:ada:897c	10.218.137.124
b51a:901b:cb15:8045:ada8:be24:ada:897d	10.218.137.125
b51a:901b:cb15:8045:ada8:be24:ada:897e	10.218.137.126
b51a:901b:cb15:8045:ada8:be24:ada:897f	10.218.137.127
b51a:901b:cb15:8045:ada8:be24:ada:8980	10.218.137.128
b51a:901b:cb15:8045:ada8:be24:ada:8981	10.218.137.129
b51a:901b:cb15:8045:ada8:be24:ada:8982	10.218.137.130
b51a:901b:cb15:8045:ada8:be24:ada:8983	10.218.137.131
b51a:901b:cb15:8045:ada8:be24:ada:8984	10.218.137.132
b51a:901b:cb15:8045:ada8:be24:ada:8985	10.218.137.133
b51a:901b:cb15:8045:ada8:be24:ada:8986	10.218.137.134
b51a:901b:cb15:8045:ada8:be24:ada:8987	10.218.137.135
b51a:901b:cb15:8045:ada8:be24:ada:8988	10.218.137.136
b51a:901b:cb15:8045:ada8:be24:ada:8989	10.218.137.137
b51a:901b:cb15:8045:ada8:be24:ada:898a	10.218.137.138
b51a:901b:cb15:8045:ada8:be24:ada:898b	10.218.137.139
b51a:901b:cb15:8045:ada8:be24:ada:898c	10.218.137.140
b51a:901b:cb15:8045:ada8:be24:ada:898d	10.218.137.141
b51a:901b:cb15:8045:ada8:be24:ada:898e	10.218.137.142
b51a:901b:cb15:8045:ada8:be24:ada:898f	10.218.137.143
b51a:901b:cb15:8045:ada8:be24:ada:8990	10.218.137.144
b51a:901b:cb15:8045:ada8:be24:ada:8991	10.218.137.145
b51a:901b:cb15:8045:ada8:be24:ada:8992	10.218.137.146
b51a:901b:cb15:8045:ada8:be24:ada:8993	10.218.137.147
b51a:901b:cb15:8045:ada8:be24:ada:8994	10.218.137.148
b51a:901b:cb15:8045:ada8:be24:ada:8995	10.218.137.149
b51a:901b:cb15:8045:ada8:be24:ada:8996	10.218.137.150
b51a:901b:cb15:8045:ada8:be24:ada:8997	10.218.137.151
b51a:901b:cb15:8045:ada8:be24:ada:8998	10.218.137.152
b51a:901b:cb15:8045:ada8:be24:ada:8999	10.218.137.153
b51a:901b:cb15:8045:ada8:be24:ada:899a	10.218.137.154
b51a:901b:cb15:8045:ada8:be24:ada:899b	10.218.137.155
b51a:901b:cb15:8045:ada8:be24:ada:899c	10.218.137.156
b51a:901b:cb15:8045:ada8:be24:ada:899d	10.218.137.157
b51a:901b:cb15:8045:ada8:be24:ada:899e	10.218.137.158
b51a:901b:cb15:8045:ada8:be24:ada:899f	10.218.137.159
b51a:901b:cb15:8045:ada8:be24:ada:89a0	10.218.137.160
b51a:901b:cb15:8045:ada8:be24:ada:89a1	10.218.137.161
b51a:901b:cb15:8045:ada8:be24:ada:89a2	10.218.137.162
b51a:901b:cb15:8045:ada8:be24:ada:89a3	10.218.137.163
b51a:901b:cb15:8045:ada8:be24:ada:89a4	10.218.137.164
b51a:901b:cb15:8045:ada8:be24:ada:89a5	10.218.137.165
b51a:901b:cb15:8045:ada8:be24:ada:89a6	10.218.137.166
b51a:901b:cb15:8045:ada8:be24:ada:89a7	10.218.137.167
b51a:901b:cb15:8045:ada8:be24:ada:89a8	10.218.137.168
b51a:901b:cb15:8045:ada8:be24:ada:89a9	10.218.137.169
b51a:901b:cb15:8045:ada8:be24:ada:89aa	10.218.137.170
b51a:901b:cb15:8045:ada8:be24:ada:89ab	10.218.137.171
b51a:901b:cb15:8045:ada8:be24:ada:89ac	10.218.137.172
b51a:901b:cb15:8045:ada8:be24:ada:89ad	10.218.137.173
b51a:901b:cb15:8045:ada8:be24:ada:89ae	10.218.137.174
b51a:901b:cb15:8045:ada8:be24:ada:89af	10.218.137.175
b51a:901b:cb15:8045:ada8:be24:ada:89b0	10.218.137.176
b51a:901b:cb15:8045:ada8:be24:ada:89b1	10.218.137.177
b51a:901b:cb15:8045:ada8:be24:ada:89b2	10.218.137.178
b51a:901b:cb15:8045:ada8:be24:ada:89b3	10.218.137.179
b51a:901b:cb15:8045:ada8:be24:ada:89b4	10.218.137.180

b51a:901b:cb15:8045:ada8:be24:ada:89b5	10.218.137.181
b51a:901b:cb15:8045:ada8:be24:ada:89b6	10.218.137.182
b51a:901b:cb15:8045:ada8:be24:ada:89b7	10.218.137.183
b51a:901b:cb15:8045:ada8:be24:ada:89b8	10.218.137.184
b51a:901b:cb15:8045:ada8:be24:ada:89b9	10.218.137.185
b51a:901b:cb15:8045:ada8:be24:ada:89ba	10.218.137.186
b51a:901b:cb15:8045:ada8:be24:ada:89bb	10.218.137.187
b51a:901b:cb15:8045:ada8:be24:ada:89bc	10.218.137.188
b51a:901b:cb15:8045:ada8:be24:ada:89bd	10.218.137.189
b51a:901b:cb15:8045:ada8:be24:ada:89be	10.218.137.190
b51a:901b:cb15:8045:ada8:be24:ada:89bf	10.218.137.191
b51a:901b:cb15:8045:ada8:be24:ada:89c0	10.218.137.192
b51a:901b:cb15:8045:ada8:be24:ada:89c1	10.218.137.193
b51a:901b:cb15:8045:ada8:be24:ada:89c2	10.218.137.194
b51a:901b:cb15:8045:ada8:be24:ada:89c3	10.218.137.195
b51a:901b:cb15:8045:ada8:be24:ada:89c4	10.218.137.196
b51a:901b:cb15:8045:ada8:be24:ada:89c5	10.218.137.197
b51a:901b:cb15:8045:ada8:be24:ada:89c6	10.218.137.198
b51a:901b:cb15:8045:ada8:be24:ada:89c7	10.218.137.199
b51a:901b:cb15:8045:ada8:be24:ada:89c8	10.218.137.200
b51a:901b:cb15:8045:ada8:be24:ada:89c9	10.218.137.201
b51a:901b:cb15:8045:ada8:be24:ada:89ca	10.218.137.202
b51a:901b:cb15:8045:ada8:be24:ada:89cb	10.218.137.203
b51a:901b:cb15:8045:ada8:be24:ada:89cc	10.218.137.204
b51a:901b:cb15:8045:ada8:be24:ada:89cd	10.218.137.205
b51a:901b:cb15:8045:ada8:be24:ada:89ce	10.218.137.206
b51a:901b:cb15:8045:ada8:be24:ada:89cf	10.218.137.207
b51a:901b:cb15:8045:ada8:be24:ada:89d0	10.218.137.208
b51a:901b:cb15:8045:ada8:be24:ada:89d1	10.218.137.209
b51a:901b:cb15:8045:ada8:be24:ada:89d2	10.218.137.210
b51a:901b:cb15:8045:ada8:be24:ada:89d3	10.218.137.211
b51a:901b:cb15:8045:ada8:be24:ada:89d4	10.218.137.212
b51a:901b:cb15:8045:ada8:be24:ada:89d5	10.218.137.213
b51a:901b:cb15:8045:ada8:be24:ada:89d6	10.218.137.214
b51a:901b:cb15:8045:ada8:be24:ada:89d7	10.218.137.215
b51a:901b:cb15:8045:ada8:be24:ada:89d8	10.218.137.216
b51a:901b:cb15:8045:ada8:be24:ada:89d9	10.218.137.217
b51a:901b:cb15:8045:ada8:be24:ada:89da	10.218.137.218
b51a:901b:cb15:8045:ada8:be24:ada:89db	10.218.137.219
b51a:901b:cb15:8045:ada8:be24:ada:89dc	10.218.137.220
b51a:901b:cb15:8045:ada8:be24:ada:89dd	10.218.137.221
b51a:901b:cb15:8045:ada8:be24:ada:89de	10.218.137.222
b51a:901b:cb15:8045:ada8:be24:ada:89df	10.218.137.223
b51a:901b:cb15:8045:ada8:be24:ada:89e0	10.218.137.224
b51a:901b:cb15:8045:ada8:be24:ada:89e1	10.218.137.225
b51a:901b:cb15:8045:ada8:be24:ada:89e2	10.218.137.226
b51a:901b:cb15:8045:ada8:be24:ada:89e3	10.218.137.227
b51a:901b:cb15:8045:ada8:be24:ada:89e4	10.218.137.228
b51a:901b:cb15:8045:ada8:be24:ada:89e5	10.218.137.229
b51a:901b:cb15:8045:ada8:be24:ada:89e6	10.218.137.230
b51a:901b:cb15:8045:ada8:be24:ada:89e7	10.218.137.231
b51a:901b:cb15:8045:ada8:be24:ada:89e8	10.218.137.232
b51a:901b:cb15:8045:ada8:be24:ada:89e9	10.218.137.233
b51a:901b:cb15:8045:ada8:be24:ada:89ea	10.218.137.234
b51a:901b:cb15:8045:ada8:be24:ada:89eb	10.218.137.235
b51a:901b:cb15:8045:ada8:be24:ada:89ec	10.218.137.236
b51a:901b:cb15:8045:ada8:be24:ada:89ed	10.218.137.237
b51a:901b:cb15:8045:ada8:be24:ada:89ee	10.218.137.238
b51a:901b:cb15:8045:ada8:be24:ada:89ef	10.218.137.239
b51a:901b:cb15:8045:ada8:be24:ada:89f0	10.218.137.240
b51a:901b:cb15:8045:ada8:be24:ada:89f1	10.218.137.241
b51a:901b:cb15:8045:ada8:be24:ada:89f2	10.218.137.242
b51a:901b:cb15:8045:ada8:be24:ada:89f3	10.218.137.243
b51a:901b:cb15:8045:ada8:be24:ada:89f4	10.218.137.244
b51a:901b:cb15:8045:ada8:be24:ada:89f5	10.218.137.245
b51a:901b:cb15:8045:ada8:be24:ada:89f6	10.218.137.246
b51a:901b:cb15:8045:ada8:be24:ada:89f7	10.218.137.247
b51a:901b:cb15:8045:ada8:be24:ada:89f8	10.218.137.248
b51a:901b:cb15:8045:ada8:be24:ada:89f9	10.218.137.249
b51a:901b:cb15:8045:ada8:be24:ada:89fa	10.218.137.250
b51a:901b:cb15:8045:ada8:be24:ada:89fb	10.218.137.251
b51a:901b:cb15:8045:ada8:be24:ada:89fc	10.218.137.252
b51a:901b:cb15:8045:ada8:be24:ada:89fd	10.218.137.253
b51a:901b:cb15:8045:ada8:be24:ada:89fe	10.218.137.254
b51a:901b:cb15:8045:ada8:be24:ada:89ff	10.218.137.255

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.