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:ada8:1224:1924:7901	25.36.121.1
b51a:901b:cb15:8045:ada8:1224:1924:7902	25.36.121.2
b51a:901b:cb15:8045:ada8:1224:1924:7903	25.36.121.3
b51a:901b:cb15:8045:ada8:1224:1924:7904	25.36.121.4
b51a:901b:cb15:8045:ada8:1224:1924:7905	25.36.121.5
b51a:901b:cb15:8045:ada8:1224:1924:7906	25.36.121.6
b51a:901b:cb15:8045:ada8:1224:1924:7907	25.36.121.7
b51a:901b:cb15:8045:ada8:1224:1924:7908	25.36.121.8
b51a:901b:cb15:8045:ada8:1224:1924:7909	25.36.121.9
b51a:901b:cb15:8045:ada8:1224:1924:790a	25.36.121.10
b51a:901b:cb15:8045:ada8:1224:1924:790b	25.36.121.11
b51a:901b:cb15:8045:ada8:1224:1924:790c	25.36.121.12
b51a:901b:cb15:8045:ada8:1224:1924:790d	25.36.121.13
b51a:901b:cb15:8045:ada8:1224:1924:790e	25.36.121.14
b51a:901b:cb15:8045:ada8:1224:1924:790f	25.36.121.15
b51a:901b:cb15:8045:ada8:1224:1924:7910	25.36.121.16
b51a:901b:cb15:8045:ada8:1224:1924:7911	25.36.121.17
b51a:901b:cb15:8045:ada8:1224:1924:7912	25.36.121.18
b51a:901b:cb15:8045:ada8:1224:1924:7913	25.36.121.19
b51a:901b:cb15:8045:ada8:1224:1924:7914	25.36.121.20
b51a:901b:cb15:8045:ada8:1224:1924:7915	25.36.121.21
b51a:901b:cb15:8045:ada8:1224:1924:7916	25.36.121.22
b51a:901b:cb15:8045:ada8:1224:1924:7917	25.36.121.23
b51a:901b:cb15:8045:ada8:1224:1924:7918	25.36.121.24
b51a:901b:cb15:8045:ada8:1224:1924:7919	25.36.121.25
b51a:901b:cb15:8045:ada8:1224:1924:791a	25.36.121.26
b51a:901b:cb15:8045:ada8:1224:1924:791b	25.36.121.27
b51a:901b:cb15:8045:ada8:1224:1924:791c	25.36.121.28
b51a:901b:cb15:8045:ada8:1224:1924:791d	25.36.121.29
b51a:901b:cb15:8045:ada8:1224:1924:791e	25.36.121.30
b51a:901b:cb15:8045:ada8:1224:1924:791f	25.36.121.31
b51a:901b:cb15:8045:ada8:1224:1924:7920	25.36.121.32
b51a:901b:cb15:8045:ada8:1224:1924:7921	25.36.121.33
b51a:901b:cb15:8045:ada8:1224:1924:7922	25.36.121.34
b51a:901b:cb15:8045:ada8:1224:1924:7923	25.36.121.35
b51a:901b:cb15:8045:ada8:1224:1924:7924	25.36.121.36
b51a:901b:cb15:8045:ada8:1224:1924:7925	25.36.121.37
b51a:901b:cb15:8045:ada8:1224:1924:7926	25.36.121.38
b51a:901b:cb15:8045:ada8:1224:1924:7927	25.36.121.39
b51a:901b:cb15:8045:ada8:1224:1924:7928	25.36.121.40
b51a:901b:cb15:8045:ada8:1224:1924:7929	25.36.121.41
b51a:901b:cb15:8045:ada8:1224:1924:792a	25.36.121.42
b51a:901b:cb15:8045:ada8:1224:1924:792b	25.36.121.43
b51a:901b:cb15:8045:ada8:1224:1924:792c	25.36.121.44
b51a:901b:cb15:8045:ada8:1224:1924:792d	25.36.121.45
b51a:901b:cb15:8045:ada8:1224:1924:792e	25.36.121.46
b51a:901b:cb15:8045:ada8:1224:1924:792f	25.36.121.47
b51a:901b:cb15:8045:ada8:1224:1924:7930	25.36.121.48
b51a:901b:cb15:8045:ada8:1224:1924:7931	25.36.121.49
b51a:901b:cb15:8045:ada8:1224:1924:7932	25.36.121.50
b51a:901b:cb15:8045:ada8:1224:1924:7933	25.36.121.51
b51a:901b:cb15:8045:ada8:1224:1924:7934	25.36.121.52
b51a:901b:cb15:8045:ada8:1224:1924:7935	25.36.121.53
b51a:901b:cb15:8045:ada8:1224:1924:7936	25.36.121.54
b51a:901b:cb15:8045:ada8:1224:1924:7937	25.36.121.55
b51a:901b:cb15:8045:ada8:1224:1924:7938	25.36.121.56
b51a:901b:cb15:8045:ada8:1224:1924:7939	25.36.121.57
b51a:901b:cb15:8045:ada8:1224:1924:793a	25.36.121.58
b51a:901b:cb15:8045:ada8:1224:1924:793b	25.36.121.59
b51a:901b:cb15:8045:ada8:1224:1924:793c	25.36.121.60

b51a:901b:cb15:8045:ada8:1224:1924:793d	25.36.121.61
b51a:901b:cb15:8045:ada8:1224:1924:793e	25.36.121.62
b51a:901b:cb15:8045:ada8:1224:1924:793f	25.36.121.63
b51a:901b:cb15:8045:ada8:1224:1924:7940	25.36.121.64
b51a:901b:cb15:8045:ada8:1224:1924:7941	25.36.121.65
b51a:901b:cb15:8045:ada8:1224:1924:7942	25.36.121.66
b51a:901b:cb15:8045:ada8:1224:1924:7943	25.36.121.67
b51a:901b:cb15:8045:ada8:1224:1924:7944	25.36.121.68
b51a:901b:cb15:8045:ada8:1224:1924:7945	25.36.121.69
b51a:901b:cb15:8045:ada8:1224:1924:7946	25.36.121.70
b51a:901b:cb15:8045:ada8:1224:1924:7947	25.36.121.71
b51a:901b:cb15:8045:ada8:1224:1924:7948	25.36.121.72
b51a:901b:cb15:8045:ada8:1224:1924:7949	25.36.121.73
b51a:901b:cb15:8045:ada8:1224:1924:794a	25.36.121.74
b51a:901b:cb15:8045:ada8:1224:1924:794b	25.36.121.75
b51a:901b:cb15:8045:ada8:1224:1924:794c	25.36.121.76
b51a:901b:cb15:8045:ada8:1224:1924:794d	25.36.121.77
b51a:901b:cb15:8045:ada8:1224:1924:794e	25.36.121.78
b51a:901b:cb15:8045:ada8:1224:1924:794f	25.36.121.79
b51a:901b:cb15:8045:ada8:1224:1924:7950	25.36.121.80
b51a:901b:cb15:8045:ada8:1224:1924:7951	25.36.121.81
b51a:901b:cb15:8045:ada8:1224:1924:7952	25.36.121.82
b51a:901b:cb15:8045:ada8:1224:1924:7953	25.36.121.83
b51a:901b:cb15:8045:ada8:1224:1924:7954	25.36.121.84
b51a:901b:cb15:8045:ada8:1224:1924:7955	25.36.121.85
b51a:901b:cb15:8045:ada8:1224:1924:7956	25.36.121.86
b51a:901b:cb15:8045:ada8:1224:1924:7957	25.36.121.87
b51a:901b:cb15:8045:ada8:1224:1924:7958	25.36.121.88
b51a:901b:cb15:8045:ada8:1224:1924:7959	25.36.121.89
b51a:901b:cb15:8045:ada8:1224:1924:795a	25.36.121.90
b51a:901b:cb15:8045:ada8:1224:1924:795b	25.36.121.91
b51a:901b:cb15:8045:ada8:1224:1924:795c	25.36.121.92
b51a:901b:cb15:8045:ada8:1224:1924:795d	25.36.121.93
b51a:901b:cb15:8045:ada8:1224:1924:795e	25.36.121.94
b51a:901b:cb15:8045:ada8:1224:1924:795f	25.36.121.95
b51a:901b:cb15:8045:ada8:1224:1924:7960	25.36.121.96
b51a:901b:cb15:8045:ada8:1224:1924:7961	25.36.121.97
b51a:901b:cb15:8045:ada8:1224:1924:7962	25.36.121.98
b51a:901b:cb15:8045:ada8:1224:1924:7963	25.36.121.99
b51a:901b:cb15:8045:ada8:1224:1924:7964	25.36.121.100
b51a:901b:cb15:8045:ada8:1224:1924:7965	25.36.121.101
b51a:901b:cb15:8045:ada8:1224:1924:7966	25.36.121.102
b51a:901b:cb15:8045:ada8:1224:1924:7967	25.36.121.103
b51a:901b:cb15:8045:ada8:1224:1924:7968	25.36.121.104
b51a:901b:cb15:8045:ada8:1224:1924:7969	25.36.121.105
b51a:901b:cb15:8045:ada8:1224:1924:796a	25.36.121.106
b51a:901b:cb15:8045:ada8:1224:1924:796b	25.36.121.107
b51a:901b:cb15:8045:ada8:1224:1924:796c	25.36.121.108
b51a:901b:cb15:8045:ada8:1224:1924:796d	25.36.121.109
b51a:901b:cb15:8045:ada8:1224:1924:796e	25.36.121.110
b51a:901b:cb15:8045:ada8:1224:1924:796f	25.36.121.111
b51a:901b:cb15:8045:ada8:1224:1924:7970	25.36.121.112
b51a:901b:cb15:8045:ada8:1224:1924:7971	25.36.121.113
b51a:901b:cb15:8045:ada8:1224:1924:7972	25.36.121.114
b51a:901b:cb15:8045:ada8:1224:1924:7973	25.36.121.115
b51a:901b:cb15:8045:ada8:1224:1924:7974	25.36.121.116
b51a:901b:cb15:8045:ada8:1224:1924:7975	25.36.121.117
b51a:901b:cb15:8045:ada8:1224:1924:7976	25.36.121.118
b51a:901b:cb15:8045:ada8:1224:1924:7977	25.36.121.119
b51a:901b:cb15:8045:ada8:1224:1924:7978	25.36.121.120

b51a:901b:cb15:8045:ada8:1224:1924:7979	25.36.121.121
b51a:901b:cb15:8045:ada8:1224:1924:797a	25.36.121.122
b51a:901b:cb15:8045:ada8:1224:1924:797b	25.36.121.123
b51a:901b:cb15:8045:ada8:1224:1924:797c	25.36.121.124
b51a:901b:cb15:8045:ada8:1224:1924:797d	25.36.121.125
b51a:901b:cb15:8045:ada8:1224:1924:797e	25.36.121.126
b51a:901b:cb15:8045:ada8:1224:1924:797f	25.36.121.127
b51a:901b:cb15:8045:ada8:1224:1924:7980	25.36.121.128
b51a:901b:cb15:8045:ada8:1224:1924:7981	25.36.121.129
b51a:901b:cb15:8045:ada8:1224:1924:7982	25.36.121.130
b51a:901b:cb15:8045:ada8:1224:1924:7983	25.36.121.131
b51a:901b:cb15:8045:ada8:1224:1924:7984	25.36.121.132
b51a:901b:cb15:8045:ada8:1224:1924:7985	25.36.121.133
b51a:901b:cb15:8045:ada8:1224:1924:7986	25.36.121.134
b51a:901b:cb15:8045:ada8:1224:1924:7987	25.36.121.135
b51a:901b:cb15:8045:ada8:1224:1924:7988	25.36.121.136
b51a:901b:cb15:8045:ada8:1224:1924:7989	25.36.121.137
b51a:901b:cb15:8045:ada8:1224:1924:798a	25.36.121.138
b51a:901b:cb15:8045:ada8:1224:1924:798b	25.36.121.139
b51a:901b:cb15:8045:ada8:1224:1924:798c	25.36.121.140
b51a:901b:cb15:8045:ada8:1224:1924:798d	25.36.121.141
b51a:901b:cb15:8045:ada8:1224:1924:798e	25.36.121.142
b51a:901b:cb15:8045:ada8:1224:1924:798f	25.36.121.143
b51a:901b:cb15:8045:ada8:1224:1924:7990	25.36.121.144
b51a:901b:cb15:8045:ada8:1224:1924:7991	25.36.121.145
b51a:901b:cb15:8045:ada8:1224:1924:7992	25.36.121.146
b51a:901b:cb15:8045:ada8:1224:1924:7993	25.36.121.147
b51a:901b:cb15:8045:ada8:1224:1924:7994	25.36.121.148
b51a:901b:cb15:8045:ada8:1224:1924:7995	25.36.121.149
b51a:901b:cb15:8045:ada8:1224:1924:7996	25.36.121.150
b51a:901b:cb15:8045:ada8:1224:1924:7997	25.36.121.151
b51a:901b:cb15:8045:ada8:1224:1924:7998	25.36.121.152
b51a:901b:cb15:8045:ada8:1224:1924:7999	25.36.121.153
b51a:901b:cb15:8045:ada8:1224:1924:799a	25.36.121.154
b51a:901b:cb15:8045:ada8:1224:1924:799b	25.36.121.155
b51a:901b:cb15:8045:ada8:1224:1924:799c	25.36.121.156
b51a:901b:cb15:8045:ada8:1224:1924:799d	25.36.121.157
b51a:901b:cb15:8045:ada8:1224:1924:799e	25.36.121.158
b51a:901b:cb15:8045:ada8:1224:1924:799f	25.36.121.159
b51a:901b:cb15:8045:ada8:1224:1924:79a0	25.36.121.160
b51a:901b:cb15:8045:ada8:1224:1924:79a1	25.36.121.161
b51a:901b:cb15:8045:ada8:1224:1924:79a2	25.36.121.162
b51a:901b:cb15:8045:ada8:1224:1924:79a3	25.36.121.163
b51a:901b:cb15:8045:ada8:1224:1924:79a4	25.36.121.164
b51a:901b:cb15:8045:ada8:1224:1924:79a5	25.36.121.165
b51a:901b:cb15:8045:ada8:1224:1924:79a6	25.36.121.166
b51a:901b:cb15:8045:ada8:1224:1924:79a7	25.36.121.167
b51a:901b:cb15:8045:ada8:1224:1924:79a8	25.36.121.168
b51a:901b:cb15:8045:ada8:1224:1924:79a9	25.36.121.169
b51a:901b:cb15:8045:ada8:1224:1924:79aa	25.36.121.170
b51a:901b:cb15:8045:ada8:1224:1924:79ab	25.36.121.171
b51a:901b:cb15:8045:ada8:1224:1924:79ac	25.36.121.172
b51a:901b:cb15:8045:ada8:1224:1924:79ad	25.36.121.173
b51a:901b:cb15:8045:ada8:1224:1924:79ae	25.36.121.174
b51a:901b:cb15:8045:ada8:1224:1924:79af	25.36.121.175
b51a:901b:cb15:8045:ada8:1224:1924:79b0	25.36.121.176
b51a:901b:cb15:8045:ada8:1224:1924:79b1	25.36.121.177
b51a:901b:cb15:8045:ada8:1224:1924:79b2	25.36.121.178
b51a:901b:cb15:8045:ada8:1224:1924:79b3	25.36.121.179
b51a:901b:cb15:8045:ada8:1224:1924:79b4	25.36.121.180

b51a:901b:cb15:8045:ada8:1224:1924:79b5	25.36.121.181
b51a:901b:cb15:8045:ada8:1224:1924:79b6	25.36.121.182
b51a:901b:cb15:8045:ada8:1224:1924:79b7	25.36.121.183
b51a:901b:cb15:8045:ada8:1224:1924:79b8	25.36.121.184
b51a:901b:cb15:8045:ada8:1224:1924:79b9	25.36.121.185
b51a:901b:cb15:8045:ada8:1224:1924:79ba	25.36.121.186
b51a:901b:cb15:8045:ada8:1224:1924:79bb	25.36.121.187
b51a:901b:cb15:8045:ada8:1224:1924:79bc	25.36.121.188
b51a:901b:cb15:8045:ada8:1224:1924:79bd	25.36.121.189
b51a:901b:cb15:8045:ada8:1224:1924:79be	25.36.121.190
b51a:901b:cb15:8045:ada8:1224:1924:79bf	25.36.121.191
b51a:901b:cb15:8045:ada8:1224:1924:79c0	25.36.121.192
b51a:901b:cb15:8045:ada8:1224:1924:79c1	25.36.121.193
b51a:901b:cb15:8045:ada8:1224:1924:79c2	25.36.121.194
b51a:901b:cb15:8045:ada8:1224:1924:79c3	25.36.121.195
b51a:901b:cb15:8045:ada8:1224:1924:79c4	25.36.121.196
b51a:901b:cb15:8045:ada8:1224:1924:79c5	25.36.121.197
b51a:901b:cb15:8045:ada8:1224:1924:79c6	25.36.121.198
b51a:901b:cb15:8045:ada8:1224:1924:79c7	25.36.121.199
b51a:901b:cb15:8045:ada8:1224:1924:79c8	25.36.121.200
b51a:901b:cb15:8045:ada8:1224:1924:79c9	25.36.121.201
b51a:901b:cb15:8045:ada8:1224:1924:79ca	25.36.121.202
b51a:901b:cb15:8045:ada8:1224:1924:79cb	25.36.121.203
b51a:901b:cb15:8045:ada8:1224:1924:79cc	25.36.121.204
b51a:901b:cb15:8045:ada8:1224:1924:79cd	25.36.121.205
b51a:901b:cb15:8045:ada8:1224:1924:79ce	25.36.121.206
b51a:901b:cb15:8045:ada8:1224:1924:79cf	25.36.121.207
b51a:901b:cb15:8045:ada8:1224:1924:79d0	25.36.121.208
b51a:901b:cb15:8045:ada8:1224:1924:79d1	25.36.121.209
b51a:901b:cb15:8045:ada8:1224:1924:79d2	25.36.121.210
b51a:901b:cb15:8045:ada8:1224:1924:79d3	25.36.121.211
b51a:901b:cb15:8045:ada8:1224:1924:79d4	25.36.121.212
b51a:901b:cb15:8045:ada8:1224:1924:79d5	25.36.121.213
b51a:901b:cb15:8045:ada8:1224:1924:79d6	25.36.121.214
b51a:901b:cb15:8045:ada8:1224:1924:79d7	25.36.121.215
b51a:901b:cb15:8045:ada8:1224:1924:79d8	25.36.121.216
b51a:901b:cb15:8045:ada8:1224:1924:79d9	25.36.121.217
b51a:901b:cb15:8045:ada8:1224:1924:79da	25.36.121.218
b51a:901b:cb15:8045:ada8:1224:1924:79db	25.36.121.219
b51a:901b:cb15:8045:ada8:1224:1924:79dc	25.36.121.220
b51a:901b:cb15:8045:ada8:1224:1924:79dd	25.36.121.221
b51a:901b:cb15:8045:ada8:1224:1924:79de	25.36.121.222
b51a:901b:cb15:8045:ada8:1224:1924:79df	25.36.121.223
b51a:901b:cb15:8045:ada8:1224:1924:79e0	25.36.121.224
b51a:901b:cb15:8045:ada8:1224:1924:79e1	25.36.121.225
b51a:901b:cb15:8045:ada8:1224:1924:79e2	25.36.121.226
b51a:901b:cb15:8045:ada8:1224:1924:79e3	25.36.121.227
b51a:901b:cb15:8045:ada8:1224:1924:79e4	25.36.121.228
b51a:901b:cb15:8045:ada8:1224:1924:79e5	25.36.121.229
b51a:901b:cb15:8045:ada8:1224:1924:79e6	25.36.121.230
b51a:901b:cb15:8045:ada8:1224:1924:79e7	25.36.121.231
b51a:901b:cb15:8045:ada8:1224:1924:79e8	25.36.121.232
b51a:901b:cb15:8045:ada8:1224:1924:79e9	25.36.121.233
b51a:901b:cb15:8045:ada8:1224:1924:79ea	25.36.121.234
b51a:901b:cb15:8045:ada8:1224:1924:79eb	25.36.121.235
b51a:901b:cb15:8045:ada8:1224:1924:79ec	25.36.121.236
b51a:901b:cb15:8045:ada8:1224:1924:79ed	25.36.121.237
b51a:901b:cb15:8045:ada8:1224:1924:79ee	25.36.121.238
b51a:901b:cb15:8045:ada8:1224:1924:79ef	25.36.121.239
b51a:901b:cb15:8045:ada8:1224:1924:79f0	25.36.121.240
b51a:901b:cb15:8045:ada8:1224:1924:79f1	25.36.121.241
b51a:901b:cb15:8045:ada8:1224:1924:79f2	25.36.121.242
b51a:901b:cb15:8045:ada8:1224:1924:79f3	25.36.121.243
b51a:901b:cb15:8045:ada8:1224:1924:79f4	25.36.121.244
b51a:901b:cb15:8045:ada8:1224:1924:79f5	25.36.121.245
b51a:901b:cb15:8045:ada8:1224:1924:79f6	25.36.121.246
b51a:901b:cb15:8045:ada8:1224:1924:79f7	25.36.121.247
b51a:901b:cb15:8045:ada8:1224:1924:79f8	25.36.121.248
b51a:901b:cb15:8045:ada8:1224:1924:79f9	25.36.121.249
b51a:901b:cb15:8045:ada8:1224:1924:79fa	25.36.121.250
b51a:901b:cb15:8045:ada8:1224:1924:79fb	25.36.121.251
b51a:901b:cb15:8045:ada8:1224:1924:79fc	25.36.121.252
b51a:901b:cb15:8045:ada8:1224:1924:79fd	25.36.121.253
b51a:901b:cb15:8045:ada8:1224:1924:79fe	25.36.121.254
b51a:901b:cb15:8045:ada8:1224:1924:79ff	25.36.121.255

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.