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:eb24:15eb:8901	21.235.137.1
b51a:901b:cb15:8045:ada8:eb24:15eb:8902	21.235.137.2
b51a:901b:cb15:8045:ada8:eb24:15eb:8903	21.235.137.3
b51a:901b:cb15:8045:ada8:eb24:15eb:8904	21.235.137.4
b51a:901b:cb15:8045:ada8:eb24:15eb:8905	21.235.137.5
b51a:901b:cb15:8045:ada8:eb24:15eb:8906	21.235.137.6
b51a:901b:cb15:8045:ada8:eb24:15eb:8907	21.235.137.7
b51a:901b:cb15:8045:ada8:eb24:15eb:8908	21.235.137.8
b51a:901b:cb15:8045:ada8:eb24:15eb:8909	21.235.137.9
b51a:901b:cb15:8045:ada8:eb24:15eb:890a	21.235.137.10
b51a:901b:cb15:8045:ada8:eb24:15eb:890b	21.235.137.11
b51a:901b:cb15:8045:ada8:eb24:15eb:890c	21.235.137.12
b51a:901b:cb15:8045:ada8:eb24:15eb:890d	21.235.137.13
b51a:901b:cb15:8045:ada8:eb24:15eb:890e	21.235.137.14
b51a:901b:cb15:8045:ada8:eb24:15eb:890f	21.235.137.15
b51a:901b:cb15:8045:ada8:eb24:15eb:8910	21.235.137.16
b51a:901b:cb15:8045:ada8:eb24:15eb:8911	21.235.137.17
b51a:901b:cb15:8045:ada8:eb24:15eb:8912	21.235.137.18
b51a:901b:cb15:8045:ada8:eb24:15eb:8913	21.235.137.19
b51a:901b:cb15:8045:ada8:eb24:15eb:8914	21.235.137.20
b51a:901b:cb15:8045:ada8:eb24:15eb:8915	21.235.137.21
b51a:901b:cb15:8045:ada8:eb24:15eb:8916	21.235.137.22
b51a:901b:cb15:8045:ada8:eb24:15eb:8917	21.235.137.23
b51a:901b:cb15:8045:ada8:eb24:15eb:8918	21.235.137.24
b51a:901b:cb15:8045:ada8:eb24:15eb:8919	21.235.137.25
b51a:901b:cb15:8045:ada8:eb24:15eb:891a	21.235.137.26
b51a:901b:cb15:8045:ada8:eb24:15eb:891b	21.235.137.27
b51a:901b:cb15:8045:ada8:eb24:15eb:891c	21.235.137.28
b51a:901b:cb15:8045:ada8:eb24:15eb:891d	21.235.137.29
b51a:901b:cb15:8045:ada8:eb24:15eb:891e	21.235.137.30
b51a:901b:cb15:8045:ada8:eb24:15eb:891f	21.235.137.31
b51a:901b:cb15:8045:ada8:eb24:15eb:8920	21.235.137.32
b51a:901b:cb15:8045:ada8:eb24:15eb:8921	21.235.137.33
b51a:901b:cb15:8045:ada8:eb24:15eb:8922	21.235.137.34
b51a:901b:cb15:8045:ada8:eb24:15eb:8923	21.235.137.35
b51a:901b:cb15:8045:ada8:eb24:15eb:8924	21.235.137.36
b51a:901b:cb15:8045:ada8:eb24:15eb:8925	21.235.137.37
b51a:901b:cb15:8045:ada8:eb24:15eb:8926	21.235.137.38
b51a:901b:cb15:8045:ada8:eb24:15eb:8927	21.235.137.39
b51a:901b:cb15:8045:ada8:eb24:15eb:8928	21.235.137.40
b51a:901b:cb15:8045:ada8:eb24:15eb:8929	21.235.137.41
b51a:901b:cb15:8045:ada8:eb24:15eb:892a	21.235.137.42
b51a:901b:cb15:8045:ada8:eb24:15eb:892b	21.235.137.43
b51a:901b:cb15:8045:ada8:eb24:15eb:892c	21.235.137.44
b51a:901b:cb15:8045:ada8:eb24:15eb:892d	21.235.137.45
b51a:901b:cb15:8045:ada8:eb24:15eb:892e	21.235.137.46
b51a:901b:cb15:8045:ada8:eb24:15eb:892f	21.235.137.47
b51a:901b:cb15:8045:ada8:eb24:15eb:8930	21.235.137.48
b51a:901b:cb15:8045:ada8:eb24:15eb:8931	21.235.137.49
b51a:901b:cb15:8045:ada8:eb24:15eb:8932	21.235.137.50
b51a:901b:cb15:8045:ada8:eb24:15eb:8933	21.235.137.51
b51a:901b:cb15:8045:ada8:eb24:15eb:8934	21.235.137.52
b51a:901b:cb15:8045:ada8:eb24:15eb:8935	21.235.137.53
b51a:901b:cb15:8045:ada8:eb24:15eb:8936	21.235.137.54
b51a:901b:cb15:8045:ada8:eb24:15eb:8937	21.235.137.55
b51a:901b:cb15:8045:ada8:eb24:15eb:8938	21.235.137.56
b51a:901b:cb15:8045:ada8:eb24:15eb:8939	21.235.137.57
b51a:901b:cb15:8045:ada8:eb24:15eb:893a	21.235.137.58
b51a:901b:cb15:8045:ada8:eb24:15eb:893b	21.235.137.59
b51a:901b:cb15:8045:ada8:eb24:15eb:893c	21.235.137.60

b51a:901b:cb15:8045:ada8:eb24:15eb:893d	21.235.137.61
b51a:901b:cb15:8045:ada8:eb24:15eb:893e	21.235.137.62
b51a:901b:cb15:8045:ada8:eb24:15eb:893f	21.235.137.63
b51a:901b:cb15:8045:ada8:eb24:15eb:8940	21.235.137.64
b51a:901b:cb15:8045:ada8:eb24:15eb:8941	21.235.137.65
b51a:901b:cb15:8045:ada8:eb24:15eb:8942	21.235.137.66
b51a:901b:cb15:8045:ada8:eb24:15eb:8943	21.235.137.67
b51a:901b:cb15:8045:ada8:eb24:15eb:8944	21.235.137.68
b51a:901b:cb15:8045:ada8:eb24:15eb:8945	21.235.137.69
b51a:901b:cb15:8045:ada8:eb24:15eb:8946	21.235.137.70
b51a:901b:cb15:8045:ada8:eb24:15eb:8947	21.235.137.71
b51a:901b:cb15:8045:ada8:eb24:15eb:8948	21.235.137.72
b51a:901b:cb15:8045:ada8:eb24:15eb:8949	21.235.137.73
b51a:901b:cb15:8045:ada8:eb24:15eb:894a	21.235.137.74
b51a:901b:cb15:8045:ada8:eb24:15eb:894b	21.235.137.75
b51a:901b:cb15:8045:ada8:eb24:15eb:894c	21.235.137.76
b51a:901b:cb15:8045:ada8:eb24:15eb:894d	21.235.137.77
b51a:901b:cb15:8045:ada8:eb24:15eb:894e	21.235.137.78
b51a:901b:cb15:8045:ada8:eb24:15eb:894f	21.235.137.79
b51a:901b:cb15:8045:ada8:eb24:15eb:8950	21.235.137.80
b51a:901b:cb15:8045:ada8:eb24:15eb:8951	21.235.137.81
b51a:901b:cb15:8045:ada8:eb24:15eb:8952	21.235.137.82
b51a:901b:cb15:8045:ada8:eb24:15eb:8953	21.235.137.83
b51a:901b:cb15:8045:ada8:eb24:15eb:8954	21.235.137.84
b51a:901b:cb15:8045:ada8:eb24:15eb:8955	21.235.137.85
b51a:901b:cb15:8045:ada8:eb24:15eb:8956	21.235.137.86
b51a:901b:cb15:8045:ada8:eb24:15eb:8957	21.235.137.87
b51a:901b:cb15:8045:ada8:eb24:15eb:8958	21.235.137.88
b51a:901b:cb15:8045:ada8:eb24:15eb:8959	21.235.137.89
b51a:901b:cb15:8045:ada8:eb24:15eb:895a	21.235.137.90
b51a:901b:cb15:8045:ada8:eb24:15eb:895b	21.235.137.91
b51a:901b:cb15:8045:ada8:eb24:15eb:895c	21.235.137.92
b51a:901b:cb15:8045:ada8:eb24:15eb:895d	21.235.137.93
b51a:901b:cb15:8045:ada8:eb24:15eb:895e	21.235.137.94
b51a:901b:cb15:8045:ada8:eb24:15eb:895f	21.235.137.95
b51a:901b:cb15:8045:ada8:eb24:15eb:8960	21.235.137.96
b51a:901b:cb15:8045:ada8:eb24:15eb:8961	21.235.137.97
b51a:901b:cb15:8045:ada8:eb24:15eb:8962	21.235.137.98
b51a:901b:cb15:8045:ada8:eb24:15eb:8963	21.235.137.99
b51a:901b:cb15:8045:ada8:eb24:15eb:8964	21.235.137.100
b51a:901b:cb15:8045:ada8:eb24:15eb:8965	21.235.137.101
b51a:901b:cb15:8045:ada8:eb24:15eb:8966	21.235.137.102
b51a:901b:cb15:8045:ada8:eb24:15eb:8967	21.235.137.103
b51a:901b:cb15:8045:ada8:eb24:15eb:8968	21.235.137.104
b51a:901b:cb15:8045:ada8:eb24:15eb:8969	21.235.137.105
b51a:901b:cb15:8045:ada8:eb24:15eb:896a	21.235.137.106
b51a:901b:cb15:8045:ada8:eb24:15eb:896b	21.235.137.107
b51a:901b:cb15:8045:ada8:eb24:15eb:896c	21.235.137.108
b51a:901b:cb15:8045:ada8:eb24:15eb:896d	21.235.137.109
b51a:901b:cb15:8045:ada8:eb24:15eb:896e	21.235.137.110
b51a:901b:cb15:8045:ada8:eb24:15eb:896f	21.235.137.111
b51a:901b:cb15:8045:ada8:eb24:15eb:8970	21.235.137.112
b51a:901b:cb15:8045:ada8:eb24:15eb:8971	21.235.137.113
b51a:901b:cb15:8045:ada8:eb24:15eb:8972	21.235.137.114
b51a:901b:cb15:8045:ada8:eb24:15eb:8973	21.235.137.115
b51a:901b:cb15:8045:ada8:eb24:15eb:8974	21.235.137.116
b51a:901b:cb15:8045:ada8:eb24:15eb:8975	21.235.137.117
b51a:901b:cb15:8045:ada8:eb24:15eb:8976	21.235.137.118
b51a:901b:cb15:8045:ada8:eb24:15eb:8977	21.235.137.119
b51a:901b:cb15:8045:ada8:eb24:15eb:8978	21.235.137.120

b51a:901b:cb15:8045:ada8:eb24:15eb:8979	21.235.137.121
b51a:901b:cb15:8045:ada8:eb24:15eb:897a	21.235.137.122
b51a:901b:cb15:8045:ada8:eb24:15eb:897b	21.235.137.123
b51a:901b:cb15:8045:ada8:eb24:15eb:897c	21.235.137.124
b51a:901b:cb15:8045:ada8:eb24:15eb:897d	21.235.137.125
b51a:901b:cb15:8045:ada8:eb24:15eb:897e	21.235.137.126
b51a:901b:cb15:8045:ada8:eb24:15eb:897f	21.235.137.127
b51a:901b:cb15:8045:ada8:eb24:15eb:8980	21.235.137.128
b51a:901b:cb15:8045:ada8:eb24:15eb:8981	21.235.137.129
b51a:901b:cb15:8045:ada8:eb24:15eb:8982	21.235.137.130
b51a:901b:cb15:8045:ada8:eb24:15eb:8983	21.235.137.131
b51a:901b:cb15:8045:ada8:eb24:15eb:8984	21.235.137.132
b51a:901b:cb15:8045:ada8:eb24:15eb:8985	21.235.137.133
b51a:901b:cb15:8045:ada8:eb24:15eb:8986	21.235.137.134
b51a:901b:cb15:8045:ada8:eb24:15eb:8987	21.235.137.135
b51a:901b:cb15:8045:ada8:eb24:15eb:8988	21.235.137.136
b51a:901b:cb15:8045:ada8:eb24:15eb:8989	21.235.137.137
b51a:901b:cb15:8045:ada8:eb24:15eb:898a	21.235.137.138
b51a:901b:cb15:8045:ada8:eb24:15eb:898b	21.235.137.139
b51a:901b:cb15:8045:ada8:eb24:15eb:898c	21.235.137.140
b51a:901b:cb15:8045:ada8:eb24:15eb:898d	21.235.137.141
b51a:901b:cb15:8045:ada8:eb24:15eb:898e	21.235.137.142
b51a:901b:cb15:8045:ada8:eb24:15eb:898f	21.235.137.143
b51a:901b:cb15:8045:ada8:eb24:15eb:8990	21.235.137.144
b51a:901b:cb15:8045:ada8:eb24:15eb:8991	21.235.137.145
b51a:901b:cb15:8045:ada8:eb24:15eb:8992	21.235.137.146
b51a:901b:cb15:8045:ada8:eb24:15eb:8993	21.235.137.147
b51a:901b:cb15:8045:ada8:eb24:15eb:8994	21.235.137.148
b51a:901b:cb15:8045:ada8:eb24:15eb:8995	21.235.137.149
b51a:901b:cb15:8045:ada8:eb24:15eb:8996	21.235.137.150
b51a:901b:cb15:8045:ada8:eb24:15eb:8997	21.235.137.151
b51a:901b:cb15:8045:ada8:eb24:15eb:8998	21.235.137.152
b51a:901b:cb15:8045:ada8:eb24:15eb:8999	21.235.137.153
b51a:901b:cb15:8045:ada8:eb24:15eb:899a	21.235.137.154
b51a:901b:cb15:8045:ada8:eb24:15eb:899b	21.235.137.155
b51a:901b:cb15:8045:ada8:eb24:15eb:899c	21.235.137.156
b51a:901b:cb15:8045:ada8:eb24:15eb:899d	21.235.137.157
b51a:901b:cb15:8045:ada8:eb24:15eb:899e	21.235.137.158
b51a:901b:cb15:8045:ada8:eb24:15eb:899f	21.235.137.159
b51a:901b:cb15:8045:ada8:eb24:15eb:89a0	21.235.137.160
b51a:901b:cb15:8045:ada8:eb24:15eb:89a1	21.235.137.161
b51a:901b:cb15:8045:ada8:eb24:15eb:89a2	21.235.137.162
b51a:901b:cb15:8045:ada8:eb24:15eb:89a3	21.235.137.163
b51a:901b:cb15:8045:ada8:eb24:15eb:89a4	21.235.137.164
b51a:901b:cb15:8045:ada8:eb24:15eb:89a5	21.235.137.165
b51a:901b:cb15:8045:ada8:eb24:15eb:89a6	21.235.137.166
b51a:901b:cb15:8045:ada8:eb24:15eb:89a7	21.235.137.167
b51a:901b:cb15:8045:ada8:eb24:15eb:89a8	21.235.137.168
b51a:901b:cb15:8045:ada8:eb24:15eb:89a9	21.235.137.169
b51a:901b:cb15:8045:ada8:eb24:15eb:89aa	21.235.137.170
b51a:901b:cb15:8045:ada8:eb24:15eb:89ab	21.235.137.171
b51a:901b:cb15:8045:ada8:eb24:15eb:89ac	21.235.137.172
b51a:901b:cb15:8045:ada8:eb24:15eb:89ad	21.235.137.173
b51a:901b:cb15:8045:ada8:eb24:15eb:89ae	21.235.137.174
b51a:901b:cb15:8045:ada8:eb24:15eb:89af	21.235.137.175
b51a:901b:cb15:8045:ada8:eb24:15eb:89b0	21.235.137.176
b51a:901b:cb15:8045:ada8:eb24:15eb:89b1	21.235.137.177
b51a:901b:cb15:8045:ada8:eb24:15eb:89b2	21.235.137.178
b51a:901b:cb15:8045:ada8:eb24:15eb:89b3	21.235.137.179
b51a:901b:cb15:8045:ada8:eb24:15eb:89b4	21.235.137.180

b51a:901b:cb15:8045:ada8:eb24:15eb:89b5	21.235.137.181
b51a:901b:cb15:8045:ada8:eb24:15eb:89b6	21.235.137.182
b51a:901b:cb15:8045:ada8:eb24:15eb:89b7	21.235.137.183
b51a:901b:cb15:8045:ada8:eb24:15eb:89b8	21.235.137.184
b51a:901b:cb15:8045:ada8:eb24:15eb:89b9	21.235.137.185
b51a:901b:cb15:8045:ada8:eb24:15eb:89ba	21.235.137.186
b51a:901b:cb15:8045:ada8:eb24:15eb:89bb	21.235.137.187
b51a:901b:cb15:8045:ada8:eb24:15eb:89bc	21.235.137.188
b51a:901b:cb15:8045:ada8:eb24:15eb:89bd	21.235.137.189
b51a:901b:cb15:8045:ada8:eb24:15eb:89be	21.235.137.190
b51a:901b:cb15:8045:ada8:eb24:15eb:89bf	21.235.137.191
b51a:901b:cb15:8045:ada8:eb24:15eb:89c0	21.235.137.192
b51a:901b:cb15:8045:ada8:eb24:15eb:89c1	21.235.137.193
b51a:901b:cb15:8045:ada8:eb24:15eb:89c2	21.235.137.194
b51a:901b:cb15:8045:ada8:eb24:15eb:89c3	21.235.137.195
b51a:901b:cb15:8045:ada8:eb24:15eb:89c4	21.235.137.196
b51a:901b:cb15:8045:ada8:eb24:15eb:89c5	21.235.137.197
b51a:901b:cb15:8045:ada8:eb24:15eb:89c6	21.235.137.198
b51a:901b:cb15:8045:ada8:eb24:15eb:89c7	21.235.137.199
b51a:901b:cb15:8045:ada8:eb24:15eb:89c8	21.235.137.200
b51a:901b:cb15:8045:ada8:eb24:15eb:89c9	21.235.137.201
b51a:901b:cb15:8045:ada8:eb24:15eb:89ca	21.235.137.202
b51a:901b:cb15:8045:ada8:eb24:15eb:89cb	21.235.137.203
b51a:901b:cb15:8045:ada8:eb24:15eb:89cc	21.235.137.204
b51a:901b:cb15:8045:ada8:eb24:15eb:89cd	21.235.137.205
b51a:901b:cb15:8045:ada8:eb24:15eb:89ce	21.235.137.206
b51a:901b:cb15:8045:ada8:eb24:15eb:89cf	21.235.137.207
b51a:901b:cb15:8045:ada8:eb24:15eb:89d0	21.235.137.208
b51a:901b:cb15:8045:ada8:eb24:15eb:89d1	21.235.137.209
b51a:901b:cb15:8045:ada8:eb24:15eb:89d2	21.235.137.210
b51a:901b:cb15:8045:ada8:eb24:15eb:89d3	21.235.137.211
b51a:901b:cb15:8045:ada8:eb24:15eb:89d4	21.235.137.212
b51a:901b:cb15:8045:ada8:eb24:15eb:89d5	21.235.137.213
b51a:901b:cb15:8045:ada8:eb24:15eb:89d6	21.235.137.214
b51a:901b:cb15:8045:ada8:eb24:15eb:89d7	21.235.137.215
b51a:901b:cb15:8045:ada8:eb24:15eb:89d8	21.235.137.216
b51a:901b:cb15:8045:ada8:eb24:15eb:89d9	21.235.137.217
b51a:901b:cb15:8045:ada8:eb24:15eb:89da	21.235.137.218
b51a:901b:cb15:8045:ada8:eb24:15eb:89db	21.235.137.219
b51a:901b:cb15:8045:ada8:eb24:15eb:89dc	21.235.137.220
b51a:901b:cb15:8045:ada8:eb24:15eb:89dd	21.235.137.221
b51a:901b:cb15:8045:ada8:eb24:15eb:89de	21.235.137.222
b51a:901b:cb15:8045:ada8:eb24:15eb:89df	21.235.137.223
b51a:901b:cb15:8045:ada8:eb24:15eb:89e0	21.235.137.224
b51a:901b:cb15:8045:ada8:eb24:15eb:89e1	21.235.137.225
b51a:901b:cb15:8045:ada8:eb24:15eb:89e2	21.235.137.226
b51a:901b:cb15:8045:ada8:eb24:15eb:89e3	21.235.137.227
b51a:901b:cb15:8045:ada8:eb24:15eb:89e4	21.235.137.228
b51a:901b:cb15:8045:ada8:eb24:15eb:89e5	21.235.137.229
b51a:901b:cb15:8045:ada8:eb24:15eb:89e6	21.235.137.230
b51a:901b:cb15:8045:ada8:eb24:15eb:89e7	21.235.137.231
b51a:901b:cb15:8045:ada8:eb24:15eb:89e8	21.235.137.232
b51a:901b:cb15:8045:ada8:eb24:15eb:89e9	21.235.137.233
b51a:901b:cb15:8045:ada8:eb24:15eb:89ea	21.235.137.234
b51a:901b:cb15:8045:ada8:eb24:15eb:89eb	21.235.137.235
b51a:901b:cb15:8045:ada8:eb24:15eb:89ec	21.235.137.236
b51a:901b:cb15:8045:ada8:eb24:15eb:89ed	21.235.137.237
b51a:901b:cb15:8045:ada8:eb24:15eb:89ee	21.235.137.238
b51a:901b:cb15:8045:ada8:eb24:15eb:89ef	21.235.137.239
b51a:901b:cb15:8045:ada8:eb24:15eb:89f0	21.235.137.240
b51a:901b:cb15:8045:ada8:eb24:15eb:89f1	21.235.137.241
b51a:901b:cb15:8045:ada8:eb24:15eb:89f2	21.235.137.242
b51a:901b:cb15:8045:ada8:eb24:15eb:89f3	21.235.137.243
b51a:901b:cb15:8045:ada8:eb24:15eb:89f4	21.235.137.244
b51a:901b:cb15:8045:ada8:eb24:15eb:89f5	21.235.137.245
b51a:901b:cb15:8045:ada8:eb24:15eb:89f6	21.235.137.246
b51a:901b:cb15:8045:ada8:eb24:15eb:89f7	21.235.137.247
b51a:901b:cb15:8045:ada8:eb24:15eb:89f8	21.235.137.248
b51a:901b:cb15:8045:ada8:eb24:15eb:89f9	21.235.137.249
b51a:901b:cb15:8045:ada8:eb24:15eb:89fa	21.235.137.250
b51a:901b:cb15:8045:ada8:eb24:15eb:89fb	21.235.137.251
b51a:901b:cb15:8045:ada8:eb24:15eb:89fc	21.235.137.252
b51a:901b:cb15:8045:ada8:eb24:15eb:89fd	21.235.137.253
b51a:901b:cb15:8045:ada8:eb24:15eb:89fe	21.235.137.254
b51a:901b:cb15:8045:ada8:eb24:15eb:89ff	21.235.137.255

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.