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:ada8:7157:5057:7901	80.87.121.1
b51a:901b:cb15:8045:ada8:7157:5057:7902	80.87.121.2
b51a:901b:cb15:8045:ada8:7157:5057:7903	80.87.121.3
b51a:901b:cb15:8045:ada8:7157:5057:7904	80.87.121.4
b51a:901b:cb15:8045:ada8:7157:5057:7905	80.87.121.5
b51a:901b:cb15:8045:ada8:7157:5057:7906	80.87.121.6
b51a:901b:cb15:8045:ada8:7157:5057:7907	80.87.121.7
b51a:901b:cb15:8045:ada8:7157:5057:7908	80.87.121.8
b51a:901b:cb15:8045:ada8:7157:5057:7909	80.87.121.9
b51a:901b:cb15:8045:ada8:7157:5057:790a	80.87.121.10
b51a:901b:cb15:8045:ada8:7157:5057:790b	80.87.121.11
b51a:901b:cb15:8045:ada8:7157:5057:790c	80.87.121.12
b51a:901b:cb15:8045:ada8:7157:5057:790d	80.87.121.13
b51a:901b:cb15:8045:ada8:7157:5057:790e	80.87.121.14
b51a:901b:cb15:8045:ada8:7157:5057:790f	80.87.121.15
b51a:901b:cb15:8045:ada8:7157:5057:7910	80.87.121.16
b51a:901b:cb15:8045:ada8:7157:5057:7911	80.87.121.17
b51a:901b:cb15:8045:ada8:7157:5057:7912	80.87.121.18
b51a:901b:cb15:8045:ada8:7157:5057:7913	80.87.121.19
b51a:901b:cb15:8045:ada8:7157:5057:7914	80.87.121.20
b51a:901b:cb15:8045:ada8:7157:5057:7915	80.87.121.21
b51a:901b:cb15:8045:ada8:7157:5057:7916	80.87.121.22
b51a:901b:cb15:8045:ada8:7157:5057:7917	80.87.121.23
b51a:901b:cb15:8045:ada8:7157:5057:7918	80.87.121.24
b51a:901b:cb15:8045:ada8:7157:5057:7919	80.87.121.25
b51a:901b:cb15:8045:ada8:7157:5057:791a	80.87.121.26
b51a:901b:cb15:8045:ada8:7157:5057:791b	80.87.121.27
b51a:901b:cb15:8045:ada8:7157:5057:791c	80.87.121.28
b51a:901b:cb15:8045:ada8:7157:5057:791d	80.87.121.29
b51a:901b:cb15:8045:ada8:7157:5057:791e	80.87.121.30
b51a:901b:cb15:8045:ada8:7157:5057:791f	80.87.121.31
b51a:901b:cb15:8045:ada8:7157:5057:7920	80.87.121.32
b51a:901b:cb15:8045:ada8:7157:5057:7921	80.87.121.33
b51a:901b:cb15:8045:ada8:7157:5057:7922	80.87.121.34
b51a:901b:cb15:8045:ada8:7157:5057:7923	80.87.121.35
b51a:901b:cb15:8045:ada8:7157:5057:7924	80.87.121.36
b51a:901b:cb15:8045:ada8:7157:5057:7925	80.87.121.37
b51a:901b:cb15:8045:ada8:7157:5057:7926	80.87.121.38
b51a:901b:cb15:8045:ada8:7157:5057:7927	80.87.121.39
b51a:901b:cb15:8045:ada8:7157:5057:7928	80.87.121.40
b51a:901b:cb15:8045:ada8:7157:5057:7929	80.87.121.41
b51a:901b:cb15:8045:ada8:7157:5057:792a	80.87.121.42
b51a:901b:cb15:8045:ada8:7157:5057:792b	80.87.121.43
b51a:901b:cb15:8045:ada8:7157:5057:792c	80.87.121.44
b51a:901b:cb15:8045:ada8:7157:5057:792d	80.87.121.45
b51a:901b:cb15:8045:ada8:7157:5057:792e	80.87.121.46
b51a:901b:cb15:8045:ada8:7157:5057:792f	80.87.121.47
b51a:901b:cb15:8045:ada8:7157:5057:7930	80.87.121.48
b51a:901b:cb15:8045:ada8:7157:5057:7931	80.87.121.49
b51a:901b:cb15:8045:ada8:7157:5057:7932	80.87.121.50
b51a:901b:cb15:8045:ada8:7157:5057:7933	80.87.121.51
b51a:901b:cb15:8045:ada8:7157:5057:7934	80.87.121.52
b51a:901b:cb15:8045:ada8:7157:5057:7935	80.87.121.53
b51a:901b:cb15:8045:ada8:7157:5057:7936	80.87.121.54
b51a:901b:cb15:8045:ada8:7157:5057:7937	80.87.121.55
b51a:901b:cb15:8045:ada8:7157:5057:7938	80.87.121.56
b51a:901b:cb15:8045:ada8:7157:5057:7939	80.87.121.57
b51a:901b:cb15:8045:ada8:7157:5057:793a	80.87.121.58
b51a:901b:cb15:8045:ada8:7157:5057:793b	80.87.121.59
b51a:901b:cb15:8045:ada8:7157:5057:793c	80.87.121.60

b51a:901b:cb15:8045:ada8:7157:5057:793d	80.87.121.61
b51a:901b:cb15:8045:ada8:7157:5057:793e	80.87.121.62
b51a:901b:cb15:8045:ada8:7157:5057:793f	80.87.121.63
b51a:901b:cb15:8045:ada8:7157:5057:7940	80.87.121.64
b51a:901b:cb15:8045:ada8:7157:5057:7941	80.87.121.65
b51a:901b:cb15:8045:ada8:7157:5057:7942	80.87.121.66
b51a:901b:cb15:8045:ada8:7157:5057:7943	80.87.121.67
b51a:901b:cb15:8045:ada8:7157:5057:7944	80.87.121.68
b51a:901b:cb15:8045:ada8:7157:5057:7945	80.87.121.69
b51a:901b:cb15:8045:ada8:7157:5057:7946	80.87.121.70
b51a:901b:cb15:8045:ada8:7157:5057:7947	80.87.121.71
b51a:901b:cb15:8045:ada8:7157:5057:7948	80.87.121.72
b51a:901b:cb15:8045:ada8:7157:5057:7949	80.87.121.73
b51a:901b:cb15:8045:ada8:7157:5057:794a	80.87.121.74
b51a:901b:cb15:8045:ada8:7157:5057:794b	80.87.121.75
b51a:901b:cb15:8045:ada8:7157:5057:794c	80.87.121.76
b51a:901b:cb15:8045:ada8:7157:5057:794d	80.87.121.77
b51a:901b:cb15:8045:ada8:7157:5057:794e	80.87.121.78
b51a:901b:cb15:8045:ada8:7157:5057:794f	80.87.121.79
b51a:901b:cb15:8045:ada8:7157:5057:7950	80.87.121.80
b51a:901b:cb15:8045:ada8:7157:5057:7951	80.87.121.81
b51a:901b:cb15:8045:ada8:7157:5057:7952	80.87.121.82
b51a:901b:cb15:8045:ada8:7157:5057:7953	80.87.121.83
b51a:901b:cb15:8045:ada8:7157:5057:7954	80.87.121.84
b51a:901b:cb15:8045:ada8:7157:5057:7955	80.87.121.85
b51a:901b:cb15:8045:ada8:7157:5057:7956	80.87.121.86
b51a:901b:cb15:8045:ada8:7157:5057:7957	80.87.121.87
b51a:901b:cb15:8045:ada8:7157:5057:7958	80.87.121.88
b51a:901b:cb15:8045:ada8:7157:5057:7959	80.87.121.89
b51a:901b:cb15:8045:ada8:7157:5057:795a	80.87.121.90
b51a:901b:cb15:8045:ada8:7157:5057:795b	80.87.121.91
b51a:901b:cb15:8045:ada8:7157:5057:795c	80.87.121.92
b51a:901b:cb15:8045:ada8:7157:5057:795d	80.87.121.93
b51a:901b:cb15:8045:ada8:7157:5057:795e	80.87.121.94
b51a:901b:cb15:8045:ada8:7157:5057:795f	80.87.121.95
b51a:901b:cb15:8045:ada8:7157:5057:7960	80.87.121.96
b51a:901b:cb15:8045:ada8:7157:5057:7961	80.87.121.97
b51a:901b:cb15:8045:ada8:7157:5057:7962	80.87.121.98
b51a:901b:cb15:8045:ada8:7157:5057:7963	80.87.121.99
b51a:901b:cb15:8045:ada8:7157:5057:7964	80.87.121.100
b51a:901b:cb15:8045:ada8:7157:5057:7965	80.87.121.101
b51a:901b:cb15:8045:ada8:7157:5057:7966	80.87.121.102
b51a:901b:cb15:8045:ada8:7157:5057:7967	80.87.121.103
b51a:901b:cb15:8045:ada8:7157:5057:7968	80.87.121.104
b51a:901b:cb15:8045:ada8:7157:5057:7969	80.87.121.105
b51a:901b:cb15:8045:ada8:7157:5057:796a	80.87.121.106
b51a:901b:cb15:8045:ada8:7157:5057:796b	80.87.121.107
b51a:901b:cb15:8045:ada8:7157:5057:796c	80.87.121.108
b51a:901b:cb15:8045:ada8:7157:5057:796d	80.87.121.109
b51a:901b:cb15:8045:ada8:7157:5057:796e	80.87.121.110
b51a:901b:cb15:8045:ada8:7157:5057:796f	80.87.121.111
b51a:901b:cb15:8045:ada8:7157:5057:7970	80.87.121.112
b51a:901b:cb15:8045:ada8:7157:5057:7971	80.87.121.113
b51a:901b:cb15:8045:ada8:7157:5057:7972	80.87.121.114
b51a:901b:cb15:8045:ada8:7157:5057:7973	80.87.121.115
b51a:901b:cb15:8045:ada8:7157:5057:7974	80.87.121.116
b51a:901b:cb15:8045:ada8:7157:5057:7975	80.87.121.117
b51a:901b:cb15:8045:ada8:7157:5057:7976	80.87.121.118
b51a:901b:cb15:8045:ada8:7157:5057:7977	80.87.121.119
b51a:901b:cb15:8045:ada8:7157:5057:7978	80.87.121.120

b51a:901b:cb15:8045:ada8:7157:5057:7979	80.87.121.121
b51a:901b:cb15:8045:ada8:7157:5057:797a	80.87.121.122
b51a:901b:cb15:8045:ada8:7157:5057:797b	80.87.121.123
b51a:901b:cb15:8045:ada8:7157:5057:797c	80.87.121.124
b51a:901b:cb15:8045:ada8:7157:5057:797d	80.87.121.125
b51a:901b:cb15:8045:ada8:7157:5057:797e	80.87.121.126
b51a:901b:cb15:8045:ada8:7157:5057:797f	80.87.121.127
b51a:901b:cb15:8045:ada8:7157:5057:7980	80.87.121.128
b51a:901b:cb15:8045:ada8:7157:5057:7981	80.87.121.129
b51a:901b:cb15:8045:ada8:7157:5057:7982	80.87.121.130
b51a:901b:cb15:8045:ada8:7157:5057:7983	80.87.121.131
b51a:901b:cb15:8045:ada8:7157:5057:7984	80.87.121.132
b51a:901b:cb15:8045:ada8:7157:5057:7985	80.87.121.133
b51a:901b:cb15:8045:ada8:7157:5057:7986	80.87.121.134
b51a:901b:cb15:8045:ada8:7157:5057:7987	80.87.121.135
b51a:901b:cb15:8045:ada8:7157:5057:7988	80.87.121.136
b51a:901b:cb15:8045:ada8:7157:5057:7989	80.87.121.137
b51a:901b:cb15:8045:ada8:7157:5057:798a	80.87.121.138
b51a:901b:cb15:8045:ada8:7157:5057:798b	80.87.121.139
b51a:901b:cb15:8045:ada8:7157:5057:798c	80.87.121.140
b51a:901b:cb15:8045:ada8:7157:5057:798d	80.87.121.141
b51a:901b:cb15:8045:ada8:7157:5057:798e	80.87.121.142
b51a:901b:cb15:8045:ada8:7157:5057:798f	80.87.121.143
b51a:901b:cb15:8045:ada8:7157:5057:7990	80.87.121.144
b51a:901b:cb15:8045:ada8:7157:5057:7991	80.87.121.145
b51a:901b:cb15:8045:ada8:7157:5057:7992	80.87.121.146
b51a:901b:cb15:8045:ada8:7157:5057:7993	80.87.121.147
b51a:901b:cb15:8045:ada8:7157:5057:7994	80.87.121.148
b51a:901b:cb15:8045:ada8:7157:5057:7995	80.87.121.149
b51a:901b:cb15:8045:ada8:7157:5057:7996	80.87.121.150
b51a:901b:cb15:8045:ada8:7157:5057:7997	80.87.121.151
b51a:901b:cb15:8045:ada8:7157:5057:7998	80.87.121.152
b51a:901b:cb15:8045:ada8:7157:5057:7999	80.87.121.153
b51a:901b:cb15:8045:ada8:7157:5057:799a	80.87.121.154
b51a:901b:cb15:8045:ada8:7157:5057:799b	80.87.121.155
b51a:901b:cb15:8045:ada8:7157:5057:799c	80.87.121.156
b51a:901b:cb15:8045:ada8:7157:5057:799d	80.87.121.157
b51a:901b:cb15:8045:ada8:7157:5057:799e	80.87.121.158
b51a:901b:cb15:8045:ada8:7157:5057:799f	80.87.121.159
b51a:901b:cb15:8045:ada8:7157:5057:79a0	80.87.121.160
b51a:901b:cb15:8045:ada8:7157:5057:79a1	80.87.121.161
b51a:901b:cb15:8045:ada8:7157:5057:79a2	80.87.121.162
b51a:901b:cb15:8045:ada8:7157:5057:79a3	80.87.121.163
b51a:901b:cb15:8045:ada8:7157:5057:79a4	80.87.121.164
b51a:901b:cb15:8045:ada8:7157:5057:79a5	80.87.121.165
b51a:901b:cb15:8045:ada8:7157:5057:79a6	80.87.121.166
b51a:901b:cb15:8045:ada8:7157:5057:79a7	80.87.121.167
b51a:901b:cb15:8045:ada8:7157:5057:79a8	80.87.121.168
b51a:901b:cb15:8045:ada8:7157:5057:79a9	80.87.121.169
b51a:901b:cb15:8045:ada8:7157:5057:79aa	80.87.121.170
b51a:901b:cb15:8045:ada8:7157:5057:79ab	80.87.121.171
b51a:901b:cb15:8045:ada8:7157:5057:79ac	80.87.121.172
b51a:901b:cb15:8045:ada8:7157:5057:79ad	80.87.121.173
b51a:901b:cb15:8045:ada8:7157:5057:79ae	80.87.121.174
b51a:901b:cb15:8045:ada8:7157:5057:79af	80.87.121.175
b51a:901b:cb15:8045:ada8:7157:5057:79b0	80.87.121.176
b51a:901b:cb15:8045:ada8:7157:5057:79b1	80.87.121.177
b51a:901b:cb15:8045:ada8:7157:5057:79b2	80.87.121.178
b51a:901b:cb15:8045:ada8:7157:5057:79b3	80.87.121.179
b51a:901b:cb15:8045:ada8:7157:5057:79b4	80.87.121.180

b51a:901b:cb15:8045:ada8:7157:5057:79b5	80.87.121.181
b51a:901b:cb15:8045:ada8:7157:5057:79b6	80.87.121.182
b51a:901b:cb15:8045:ada8:7157:5057:79b7	80.87.121.183
b51a:901b:cb15:8045:ada8:7157:5057:79b8	80.87.121.184
b51a:901b:cb15:8045:ada8:7157:5057:79b9	80.87.121.185
b51a:901b:cb15:8045:ada8:7157:5057:79ba	80.87.121.186
b51a:901b:cb15:8045:ada8:7157:5057:79bb	80.87.121.187
b51a:901b:cb15:8045:ada8:7157:5057:79bc	80.87.121.188
b51a:901b:cb15:8045:ada8:7157:5057:79bd	80.87.121.189
b51a:901b:cb15:8045:ada8:7157:5057:79be	80.87.121.190
b51a:901b:cb15:8045:ada8:7157:5057:79bf	80.87.121.191
b51a:901b:cb15:8045:ada8:7157:5057:79c0	80.87.121.192
b51a:901b:cb15:8045:ada8:7157:5057:79c1	80.87.121.193
b51a:901b:cb15:8045:ada8:7157:5057:79c2	80.87.121.194
b51a:901b:cb15:8045:ada8:7157:5057:79c3	80.87.121.195
b51a:901b:cb15:8045:ada8:7157:5057:79c4	80.87.121.196
b51a:901b:cb15:8045:ada8:7157:5057:79c5	80.87.121.197
b51a:901b:cb15:8045:ada8:7157:5057:79c6	80.87.121.198
b51a:901b:cb15:8045:ada8:7157:5057:79c7	80.87.121.199
b51a:901b:cb15:8045:ada8:7157:5057:79c8	80.87.121.200
b51a:901b:cb15:8045:ada8:7157:5057:79c9	80.87.121.201
b51a:901b:cb15:8045:ada8:7157:5057:79ca	80.87.121.202
b51a:901b:cb15:8045:ada8:7157:5057:79cb	80.87.121.203
b51a:901b:cb15:8045:ada8:7157:5057:79cc	80.87.121.204
b51a:901b:cb15:8045:ada8:7157:5057:79cd	80.87.121.205
b51a:901b:cb15:8045:ada8:7157:5057:79ce	80.87.121.206
b51a:901b:cb15:8045:ada8:7157:5057:79cf	80.87.121.207
b51a:901b:cb15:8045:ada8:7157:5057:79d0	80.87.121.208
b51a:901b:cb15:8045:ada8:7157:5057:79d1	80.87.121.209
b51a:901b:cb15:8045:ada8:7157:5057:79d2	80.87.121.210
b51a:901b:cb15:8045:ada8:7157:5057:79d3	80.87.121.211
b51a:901b:cb15:8045:ada8:7157:5057:79d4	80.87.121.212
b51a:901b:cb15:8045:ada8:7157:5057:79d5	80.87.121.213
b51a:901b:cb15:8045:ada8:7157:5057:79d6	80.87.121.214
b51a:901b:cb15:8045:ada8:7157:5057:79d7	80.87.121.215
b51a:901b:cb15:8045:ada8:7157:5057:79d8	80.87.121.216
b51a:901b:cb15:8045:ada8:7157:5057:79d9	80.87.121.217
b51a:901b:cb15:8045:ada8:7157:5057:79da	80.87.121.218
b51a:901b:cb15:8045:ada8:7157:5057:79db	80.87.121.219
b51a:901b:cb15:8045:ada8:7157:5057:79dc	80.87.121.220
b51a:901b:cb15:8045:ada8:7157:5057:79dd	80.87.121.221
b51a:901b:cb15:8045:ada8:7157:5057:79de	80.87.121.222
b51a:901b:cb15:8045:ada8:7157:5057:79df	80.87.121.223
b51a:901b:cb15:8045:ada8:7157:5057:79e0	80.87.121.224
b51a:901b:cb15:8045:ada8:7157:5057:79e1	80.87.121.225
b51a:901b:cb15:8045:ada8:7157:5057:79e2	80.87.121.226
b51a:901b:cb15:8045:ada8:7157:5057:79e3	80.87.121.227
b51a:901b:cb15:8045:ada8:7157:5057:79e4	80.87.121.228
b51a:901b:cb15:8045:ada8:7157:5057:79e5	80.87.121.229
b51a:901b:cb15:8045:ada8:7157:5057:79e6	80.87.121.230
b51a:901b:cb15:8045:ada8:7157:5057:79e7	80.87.121.231
b51a:901b:cb15:8045:ada8:7157:5057:79e8	80.87.121.232
b51a:901b:cb15:8045:ada8:7157:5057:79e9	80.87.121.233
b51a:901b:cb15:8045:ada8:7157:5057:79ea	80.87.121.234
b51a:901b:cb15:8045:ada8:7157:5057:79eb	80.87.121.235
b51a:901b:cb15:8045:ada8:7157:5057:79ec	80.87.121.236
b51a:901b:cb15:8045:ada8:7157:5057:79ed	80.87.121.237
b51a:901b:cb15:8045:ada8:7157:5057:79ee	80.87.121.238
b51a:901b:cb15:8045:ada8:7157:5057:79ef	80.87.121.239
b51a:901b:cb15:8045:ada8:7157:5057:79f0	80.87.121.240
b51a:901b:cb15:8045:ada8:7157:5057:79f1	80.87.121.241
b51a:901b:cb15:8045:ada8:7157:5057:79f2	80.87.121.242
b51a:901b:cb15:8045:ada8:7157:5057:79f3	80.87.121.243
b51a:901b:cb15:8045:ada8:7157:5057:79f4	80.87.121.244
b51a:901b:cb15:8045:ada8:7157:5057:79f5	80.87.121.245
b51a:901b:cb15:8045:ada8:7157:5057:79f6	80.87.121.246
b51a:901b:cb15:8045:ada8:7157:5057:79f7	80.87.121.247
b51a:901b:cb15:8045:ada8:7157:5057:79f8	80.87.121.248
b51a:901b:cb15:8045:ada8:7157:5057:79f9	80.87.121.249
b51a:901b:cb15:8045:ada8:7157:5057:79fa	80.87.121.250
b51a:901b:cb15:8045:ada8:7157:5057:79fb	80.87.121.251
b51a:901b:cb15:8045:ada8:7157:5057:79fc	80.87.121.252
b51a:901b:cb15:8045:ada8:7157:5057:79fd	80.87.121.253
b51a:901b:cb15:8045:ada8:7157:5057:79fe	80.87.121.254
b51a:901b:cb15:8045:ada8:7157:5057:79ff	80.87.121.255

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.