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:ada8:5424:4824:7901	72.36.121.1
b51a:901b:cb15:8045:ada8:5424:4824:7902	72.36.121.2
b51a:901b:cb15:8045:ada8:5424:4824:7903	72.36.121.3
b51a:901b:cb15:8045:ada8:5424:4824:7904	72.36.121.4
b51a:901b:cb15:8045:ada8:5424:4824:7905	72.36.121.5
b51a:901b:cb15:8045:ada8:5424:4824:7906	72.36.121.6
b51a:901b:cb15:8045:ada8:5424:4824:7907	72.36.121.7
b51a:901b:cb15:8045:ada8:5424:4824:7908	72.36.121.8
b51a:901b:cb15:8045:ada8:5424:4824:7909	72.36.121.9
b51a:901b:cb15:8045:ada8:5424:4824:790a	72.36.121.10
b51a:901b:cb15:8045:ada8:5424:4824:790b	72.36.121.11
b51a:901b:cb15:8045:ada8:5424:4824:790c	72.36.121.12
b51a:901b:cb15:8045:ada8:5424:4824:790d	72.36.121.13
b51a:901b:cb15:8045:ada8:5424:4824:790e	72.36.121.14
b51a:901b:cb15:8045:ada8:5424:4824:790f	72.36.121.15
b51a:901b:cb15:8045:ada8:5424:4824:7910	72.36.121.16
b51a:901b:cb15:8045:ada8:5424:4824:7911	72.36.121.17
b51a:901b:cb15:8045:ada8:5424:4824:7912	72.36.121.18
b51a:901b:cb15:8045:ada8:5424:4824:7913	72.36.121.19
b51a:901b:cb15:8045:ada8:5424:4824:7914	72.36.121.20
b51a:901b:cb15:8045:ada8:5424:4824:7915	72.36.121.21
b51a:901b:cb15:8045:ada8:5424:4824:7916	72.36.121.22
b51a:901b:cb15:8045:ada8:5424:4824:7917	72.36.121.23
b51a:901b:cb15:8045:ada8:5424:4824:7918	72.36.121.24
b51a:901b:cb15:8045:ada8:5424:4824:7919	72.36.121.25
b51a:901b:cb15:8045:ada8:5424:4824:791a	72.36.121.26
b51a:901b:cb15:8045:ada8:5424:4824:791b	72.36.121.27
b51a:901b:cb15:8045:ada8:5424:4824:791c	72.36.121.28
b51a:901b:cb15:8045:ada8:5424:4824:791d	72.36.121.29
b51a:901b:cb15:8045:ada8:5424:4824:791e	72.36.121.30
b51a:901b:cb15:8045:ada8:5424:4824:791f	72.36.121.31
b51a:901b:cb15:8045:ada8:5424:4824:7920	72.36.121.32
b51a:901b:cb15:8045:ada8:5424:4824:7921	72.36.121.33
b51a:901b:cb15:8045:ada8:5424:4824:7922	72.36.121.34
b51a:901b:cb15:8045:ada8:5424:4824:7923	72.36.121.35
b51a:901b:cb15:8045:ada8:5424:4824:7924	72.36.121.36
b51a:901b:cb15:8045:ada8:5424:4824:7925	72.36.121.37
b51a:901b:cb15:8045:ada8:5424:4824:7926	72.36.121.38
b51a:901b:cb15:8045:ada8:5424:4824:7927	72.36.121.39
b51a:901b:cb15:8045:ada8:5424:4824:7928	72.36.121.40
b51a:901b:cb15:8045:ada8:5424:4824:7929	72.36.121.41
b51a:901b:cb15:8045:ada8:5424:4824:792a	72.36.121.42
b51a:901b:cb15:8045:ada8:5424:4824:792b	72.36.121.43
b51a:901b:cb15:8045:ada8:5424:4824:792c	72.36.121.44
b51a:901b:cb15:8045:ada8:5424:4824:792d	72.36.121.45
b51a:901b:cb15:8045:ada8:5424:4824:792e	72.36.121.46
b51a:901b:cb15:8045:ada8:5424:4824:792f	72.36.121.47
b51a:901b:cb15:8045:ada8:5424:4824:7930	72.36.121.48
b51a:901b:cb15:8045:ada8:5424:4824:7931	72.36.121.49
b51a:901b:cb15:8045:ada8:5424:4824:7932	72.36.121.50
b51a:901b:cb15:8045:ada8:5424:4824:7933	72.36.121.51
b51a:901b:cb15:8045:ada8:5424:4824:7934	72.36.121.52
b51a:901b:cb15:8045:ada8:5424:4824:7935	72.36.121.53
b51a:901b:cb15:8045:ada8:5424:4824:7936	72.36.121.54
b51a:901b:cb15:8045:ada8:5424:4824:7937	72.36.121.55
b51a:901b:cb15:8045:ada8:5424:4824:7938	72.36.121.56
b51a:901b:cb15:8045:ada8:5424:4824:7939	72.36.121.57
b51a:901b:cb15:8045:ada8:5424:4824:793a	72.36.121.58
b51a:901b:cb15:8045:ada8:5424:4824:793b	72.36.121.59
b51a:901b:cb15:8045:ada8:5424:4824:793c	72.36.121.60

b51a:901b:cb15:8045:ada8:5424:4824:793d	72.36.121.61
b51a:901b:cb15:8045:ada8:5424:4824:793e	72.36.121.62
b51a:901b:cb15:8045:ada8:5424:4824:793f	72.36.121.63
b51a:901b:cb15:8045:ada8:5424:4824:7940	72.36.121.64
b51a:901b:cb15:8045:ada8:5424:4824:7941	72.36.121.65
b51a:901b:cb15:8045:ada8:5424:4824:7942	72.36.121.66
b51a:901b:cb15:8045:ada8:5424:4824:7943	72.36.121.67
b51a:901b:cb15:8045:ada8:5424:4824:7944	72.36.121.68
b51a:901b:cb15:8045:ada8:5424:4824:7945	72.36.121.69
b51a:901b:cb15:8045:ada8:5424:4824:7946	72.36.121.70
b51a:901b:cb15:8045:ada8:5424:4824:7947	72.36.121.71
b51a:901b:cb15:8045:ada8:5424:4824:7948	72.36.121.72
b51a:901b:cb15:8045:ada8:5424:4824:7949	72.36.121.73
b51a:901b:cb15:8045:ada8:5424:4824:794a	72.36.121.74
b51a:901b:cb15:8045:ada8:5424:4824:794b	72.36.121.75
b51a:901b:cb15:8045:ada8:5424:4824:794c	72.36.121.76
b51a:901b:cb15:8045:ada8:5424:4824:794d	72.36.121.77
b51a:901b:cb15:8045:ada8:5424:4824:794e	72.36.121.78
b51a:901b:cb15:8045:ada8:5424:4824:794f	72.36.121.79
b51a:901b:cb15:8045:ada8:5424:4824:7950	72.36.121.80
b51a:901b:cb15:8045:ada8:5424:4824:7951	72.36.121.81
b51a:901b:cb15:8045:ada8:5424:4824:7952	72.36.121.82
b51a:901b:cb15:8045:ada8:5424:4824:7953	72.36.121.83
b51a:901b:cb15:8045:ada8:5424:4824:7954	72.36.121.84
b51a:901b:cb15:8045:ada8:5424:4824:7955	72.36.121.85
b51a:901b:cb15:8045:ada8:5424:4824:7956	72.36.121.86
b51a:901b:cb15:8045:ada8:5424:4824:7957	72.36.121.87
b51a:901b:cb15:8045:ada8:5424:4824:7958	72.36.121.88
b51a:901b:cb15:8045:ada8:5424:4824:7959	72.36.121.89
b51a:901b:cb15:8045:ada8:5424:4824:795a	72.36.121.90
b51a:901b:cb15:8045:ada8:5424:4824:795b	72.36.121.91
b51a:901b:cb15:8045:ada8:5424:4824:795c	72.36.121.92
b51a:901b:cb15:8045:ada8:5424:4824:795d	72.36.121.93
b51a:901b:cb15:8045:ada8:5424:4824:795e	72.36.121.94
b51a:901b:cb15:8045:ada8:5424:4824:795f	72.36.121.95
b51a:901b:cb15:8045:ada8:5424:4824:7960	72.36.121.96
b51a:901b:cb15:8045:ada8:5424:4824:7961	72.36.121.97
b51a:901b:cb15:8045:ada8:5424:4824:7962	72.36.121.98
b51a:901b:cb15:8045:ada8:5424:4824:7963	72.36.121.99
b51a:901b:cb15:8045:ada8:5424:4824:7964	72.36.121.100
b51a:901b:cb15:8045:ada8:5424:4824:7965	72.36.121.101
b51a:901b:cb15:8045:ada8:5424:4824:7966	72.36.121.102
b51a:901b:cb15:8045:ada8:5424:4824:7967	72.36.121.103
b51a:901b:cb15:8045:ada8:5424:4824:7968	72.36.121.104
b51a:901b:cb15:8045:ada8:5424:4824:7969	72.36.121.105
b51a:901b:cb15:8045:ada8:5424:4824:796a	72.36.121.106
b51a:901b:cb15:8045:ada8:5424:4824:796b	72.36.121.107
b51a:901b:cb15:8045:ada8:5424:4824:796c	72.36.121.108
b51a:901b:cb15:8045:ada8:5424:4824:796d	72.36.121.109
b51a:901b:cb15:8045:ada8:5424:4824:796e	72.36.121.110
b51a:901b:cb15:8045:ada8:5424:4824:796f	72.36.121.111
b51a:901b:cb15:8045:ada8:5424:4824:7970	72.36.121.112
b51a:901b:cb15:8045:ada8:5424:4824:7971	72.36.121.113
b51a:901b:cb15:8045:ada8:5424:4824:7972	72.36.121.114
b51a:901b:cb15:8045:ada8:5424:4824:7973	72.36.121.115
b51a:901b:cb15:8045:ada8:5424:4824:7974	72.36.121.116
b51a:901b:cb15:8045:ada8:5424:4824:7975	72.36.121.117
b51a:901b:cb15:8045:ada8:5424:4824:7976	72.36.121.118
b51a:901b:cb15:8045:ada8:5424:4824:7977	72.36.121.119
b51a:901b:cb15:8045:ada8:5424:4824:7978	72.36.121.120

b51a:901b:cb15:8045:ada8:5424:4824:7979	72.36.121.121
b51a:901b:cb15:8045:ada8:5424:4824:797a	72.36.121.122
b51a:901b:cb15:8045:ada8:5424:4824:797b	72.36.121.123
b51a:901b:cb15:8045:ada8:5424:4824:797c	72.36.121.124
b51a:901b:cb15:8045:ada8:5424:4824:797d	72.36.121.125
b51a:901b:cb15:8045:ada8:5424:4824:797e	72.36.121.126
b51a:901b:cb15:8045:ada8:5424:4824:797f	72.36.121.127
b51a:901b:cb15:8045:ada8:5424:4824:7980	72.36.121.128
b51a:901b:cb15:8045:ada8:5424:4824:7981	72.36.121.129
b51a:901b:cb15:8045:ada8:5424:4824:7982	72.36.121.130
b51a:901b:cb15:8045:ada8:5424:4824:7983	72.36.121.131
b51a:901b:cb15:8045:ada8:5424:4824:7984	72.36.121.132
b51a:901b:cb15:8045:ada8:5424:4824:7985	72.36.121.133
b51a:901b:cb15:8045:ada8:5424:4824:7986	72.36.121.134
b51a:901b:cb15:8045:ada8:5424:4824:7987	72.36.121.135
b51a:901b:cb15:8045:ada8:5424:4824:7988	72.36.121.136
b51a:901b:cb15:8045:ada8:5424:4824:7989	72.36.121.137
b51a:901b:cb15:8045:ada8:5424:4824:798a	72.36.121.138
b51a:901b:cb15:8045:ada8:5424:4824:798b	72.36.121.139
b51a:901b:cb15:8045:ada8:5424:4824:798c	72.36.121.140
b51a:901b:cb15:8045:ada8:5424:4824:798d	72.36.121.141
b51a:901b:cb15:8045:ada8:5424:4824:798e	72.36.121.142
b51a:901b:cb15:8045:ada8:5424:4824:798f	72.36.121.143
b51a:901b:cb15:8045:ada8:5424:4824:7990	72.36.121.144
b51a:901b:cb15:8045:ada8:5424:4824:7991	72.36.121.145
b51a:901b:cb15:8045:ada8:5424:4824:7992	72.36.121.146
b51a:901b:cb15:8045:ada8:5424:4824:7993	72.36.121.147
b51a:901b:cb15:8045:ada8:5424:4824:7994	72.36.121.148
b51a:901b:cb15:8045:ada8:5424:4824:7995	72.36.121.149
b51a:901b:cb15:8045:ada8:5424:4824:7996	72.36.121.150
b51a:901b:cb15:8045:ada8:5424:4824:7997	72.36.121.151
b51a:901b:cb15:8045:ada8:5424:4824:7998	72.36.121.152
b51a:901b:cb15:8045:ada8:5424:4824:7999	72.36.121.153
b51a:901b:cb15:8045:ada8:5424:4824:799a	72.36.121.154
b51a:901b:cb15:8045:ada8:5424:4824:799b	72.36.121.155
b51a:901b:cb15:8045:ada8:5424:4824:799c	72.36.121.156
b51a:901b:cb15:8045:ada8:5424:4824:799d	72.36.121.157
b51a:901b:cb15:8045:ada8:5424:4824:799e	72.36.121.158
b51a:901b:cb15:8045:ada8:5424:4824:799f	72.36.121.159
b51a:901b:cb15:8045:ada8:5424:4824:79a0	72.36.121.160
b51a:901b:cb15:8045:ada8:5424:4824:79a1	72.36.121.161
b51a:901b:cb15:8045:ada8:5424:4824:79a2	72.36.121.162
b51a:901b:cb15:8045:ada8:5424:4824:79a3	72.36.121.163
b51a:901b:cb15:8045:ada8:5424:4824:79a4	72.36.121.164
b51a:901b:cb15:8045:ada8:5424:4824:79a5	72.36.121.165
b51a:901b:cb15:8045:ada8:5424:4824:79a6	72.36.121.166
b51a:901b:cb15:8045:ada8:5424:4824:79a7	72.36.121.167
b51a:901b:cb15:8045:ada8:5424:4824:79a8	72.36.121.168
b51a:901b:cb15:8045:ada8:5424:4824:79a9	72.36.121.169
b51a:901b:cb15:8045:ada8:5424:4824:79aa	72.36.121.170
b51a:901b:cb15:8045:ada8:5424:4824:79ab	72.36.121.171
b51a:901b:cb15:8045:ada8:5424:4824:79ac	72.36.121.172
b51a:901b:cb15:8045:ada8:5424:4824:79ad	72.36.121.173
b51a:901b:cb15:8045:ada8:5424:4824:79ae	72.36.121.174
b51a:901b:cb15:8045:ada8:5424:4824:79af	72.36.121.175
b51a:901b:cb15:8045:ada8:5424:4824:79b0	72.36.121.176
b51a:901b:cb15:8045:ada8:5424:4824:79b1	72.36.121.177
b51a:901b:cb15:8045:ada8:5424:4824:79b2	72.36.121.178
b51a:901b:cb15:8045:ada8:5424:4824:79b3	72.36.121.179
b51a:901b:cb15:8045:ada8:5424:4824:79b4	72.36.121.180

b51a:901b:cb15:8045:ada8:5424:4824:79b5	72.36.121.181
b51a:901b:cb15:8045:ada8:5424:4824:79b6	72.36.121.182
b51a:901b:cb15:8045:ada8:5424:4824:79b7	72.36.121.183
b51a:901b:cb15:8045:ada8:5424:4824:79b8	72.36.121.184
b51a:901b:cb15:8045:ada8:5424:4824:79b9	72.36.121.185
b51a:901b:cb15:8045:ada8:5424:4824:79ba	72.36.121.186
b51a:901b:cb15:8045:ada8:5424:4824:79bb	72.36.121.187
b51a:901b:cb15:8045:ada8:5424:4824:79bc	72.36.121.188
b51a:901b:cb15:8045:ada8:5424:4824:79bd	72.36.121.189
b51a:901b:cb15:8045:ada8:5424:4824:79be	72.36.121.190
b51a:901b:cb15:8045:ada8:5424:4824:79bf	72.36.121.191
b51a:901b:cb15:8045:ada8:5424:4824:79c0	72.36.121.192
b51a:901b:cb15:8045:ada8:5424:4824:79c1	72.36.121.193
b51a:901b:cb15:8045:ada8:5424:4824:79c2	72.36.121.194
b51a:901b:cb15:8045:ada8:5424:4824:79c3	72.36.121.195
b51a:901b:cb15:8045:ada8:5424:4824:79c4	72.36.121.196
b51a:901b:cb15:8045:ada8:5424:4824:79c5	72.36.121.197
b51a:901b:cb15:8045:ada8:5424:4824:79c6	72.36.121.198
b51a:901b:cb15:8045:ada8:5424:4824:79c7	72.36.121.199
b51a:901b:cb15:8045:ada8:5424:4824:79c8	72.36.121.200
b51a:901b:cb15:8045:ada8:5424:4824:79c9	72.36.121.201
b51a:901b:cb15:8045:ada8:5424:4824:79ca	72.36.121.202
b51a:901b:cb15:8045:ada8:5424:4824:79cb	72.36.121.203
b51a:901b:cb15:8045:ada8:5424:4824:79cc	72.36.121.204
b51a:901b:cb15:8045:ada8:5424:4824:79cd	72.36.121.205
b51a:901b:cb15:8045:ada8:5424:4824:79ce	72.36.121.206
b51a:901b:cb15:8045:ada8:5424:4824:79cf	72.36.121.207
b51a:901b:cb15:8045:ada8:5424:4824:79d0	72.36.121.208
b51a:901b:cb15:8045:ada8:5424:4824:79d1	72.36.121.209
b51a:901b:cb15:8045:ada8:5424:4824:79d2	72.36.121.210
b51a:901b:cb15:8045:ada8:5424:4824:79d3	72.36.121.211
b51a:901b:cb15:8045:ada8:5424:4824:79d4	72.36.121.212
b51a:901b:cb15:8045:ada8:5424:4824:79d5	72.36.121.213
b51a:901b:cb15:8045:ada8:5424:4824:79d6	72.36.121.214
b51a:901b:cb15:8045:ada8:5424:4824:79d7	72.36.121.215
b51a:901b:cb15:8045:ada8:5424:4824:79d8	72.36.121.216
b51a:901b:cb15:8045:ada8:5424:4824:79d9	72.36.121.217
b51a:901b:cb15:8045:ada8:5424:4824:79da	72.36.121.218
b51a:901b:cb15:8045:ada8:5424:4824:79db	72.36.121.219
b51a:901b:cb15:8045:ada8:5424:4824:79dc	72.36.121.220
b51a:901b:cb15:8045:ada8:5424:4824:79dd	72.36.121.221
b51a:901b:cb15:8045:ada8:5424:4824:79de	72.36.121.222
b51a:901b:cb15:8045:ada8:5424:4824:79df	72.36.121.223
b51a:901b:cb15:8045:ada8:5424:4824:79e0	72.36.121.224
b51a:901b:cb15:8045:ada8:5424:4824:79e1	72.36.121.225
b51a:901b:cb15:8045:ada8:5424:4824:79e2	72.36.121.226
b51a:901b:cb15:8045:ada8:5424:4824:79e3	72.36.121.227
b51a:901b:cb15:8045:ada8:5424:4824:79e4	72.36.121.228
b51a:901b:cb15:8045:ada8:5424:4824:79e5	72.36.121.229
b51a:901b:cb15:8045:ada8:5424:4824:79e6	72.36.121.230
b51a:901b:cb15:8045:ada8:5424:4824:79e7	72.36.121.231
b51a:901b:cb15:8045:ada8:5424:4824:79e8	72.36.121.232
b51a:901b:cb15:8045:ada8:5424:4824:79e9	72.36.121.233
b51a:901b:cb15:8045:ada8:5424:4824:79ea	72.36.121.234
b51a:901b:cb15:8045:ada8:5424:4824:79eb	72.36.121.235
b51a:901b:cb15:8045:ada8:5424:4824:79ec	72.36.121.236
b51a:901b:cb15:8045:ada8:5424:4824:79ed	72.36.121.237
b51a:901b:cb15:8045:ada8:5424:4824:79ee	72.36.121.238
b51a:901b:cb15:8045:ada8:5424:4824:79ef	72.36.121.239
b51a:901b:cb15:8045:ada8:5424:4824:79f0	72.36.121.240
b51a:901b:cb15:8045:ada8:5424:4824:79f1	72.36.121.241
b51a:901b:cb15:8045:ada8:5424:4824:79f2	72.36.121.242
b51a:901b:cb15:8045:ada8:5424:4824:79f3	72.36.121.243
b51a:901b:cb15:8045:ada8:5424:4824:79f4	72.36.121.244
b51a:901b:cb15:8045:ada8:5424:4824:79f5	72.36.121.245
b51a:901b:cb15:8045:ada8:5424:4824:79f6	72.36.121.246
b51a:901b:cb15:8045:ada8:5424:4824:79f7	72.36.121.247
b51a:901b:cb15:8045:ada8:5424:4824:79f8	72.36.121.248
b51a:901b:cb15:8045:ada8:5424:4824:79f9	72.36.121.249
b51a:901b:cb15:8045:ada8:5424:4824:79fa	72.36.121.250
b51a:901b:cb15:8045:ada8:5424:4824:79fb	72.36.121.251
b51a:901b:cb15:8045:ada8:5424:4824:79fc	72.36.121.252
b51a:901b:cb15:8045:ada8:5424:4824:79fd	72.36.121.253
b51a:901b:cb15:8045:ada8:5424:4824:79fe	72.36.121.254
b51a:901b:cb15:8045:ada8:5424:4824:79ff	72.36.121.255

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.