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
cb15:901b:901b:40cd:724:ff24:3dba:7901	61.186.121.1
cb15:901b:901b:40cd:724:ff24:3dba:7902	61.186.121.2
cb15:901b:901b:40cd:724:ff24:3dba:7903	61.186.121.3
cb15:901b:901b:40cd:724:ff24:3dba:7904	61.186.121.4
cb15:901b:901b:40cd:724:ff24:3dba:7905	61.186.121.5
cb15:901b:901b:40cd:724:ff24:3dba:7906	61.186.121.6
cb15:901b:901b:40cd:724:ff24:3dba:7907	61.186.121.7
cb15:901b:901b:40cd:724:ff24:3dba:7908	61.186.121.8
cb15:901b:901b:40cd:724:ff24:3dba:7909	61.186.121.9
cb15:901b:901b:40cd:724:ff24:3dba:790a	61.186.121.10
cb15:901b:901b:40cd:724:ff24:3dba:790b	61.186.121.11
cb15:901b:901b:40cd:724:ff24:3dba:790c	61.186.121.12
cb15:901b:901b:40cd:724:ff24:3dba:790d	61.186.121.13
cb15:901b:901b:40cd:724:ff24:3dba:790e	61.186.121.14
cb15:901b:901b:40cd:724:ff24:3dba:790f	61.186.121.15
cb15:901b:901b:40cd:724:ff24:3dba:7910	61.186.121.16
cb15:901b:901b:40cd:724:ff24:3dba:7911	61.186.121.17
cb15:901b:901b:40cd:724:ff24:3dba:7912	61.186.121.18
cb15:901b:901b:40cd:724:ff24:3dba:7913	61.186.121.19
cb15:901b:901b:40cd:724:ff24:3dba:7914	61.186.121.20
cb15:901b:901b:40cd:724:ff24:3dba:7915	61.186.121.21
cb15:901b:901b:40cd:724:ff24:3dba:7916	61.186.121.22
cb15:901b:901b:40cd:724:ff24:3dba:7917	61.186.121.23
cb15:901b:901b:40cd:724:ff24:3dba:7918	61.186.121.24
cb15:901b:901b:40cd:724:ff24:3dba:7919	61.186.121.25
cb15:901b:901b:40cd:724:ff24:3dba:791a	61.186.121.26
cb15:901b:901b:40cd:724:ff24:3dba:791b	61.186.121.27
cb15:901b:901b:40cd:724:ff24:3dba:791c	61.186.121.28
cb15:901b:901b:40cd:724:ff24:3dba:791d	61.186.121.29
cb15:901b:901b:40cd:724:ff24:3dba:791e	61.186.121.30
cb15:901b:901b:40cd:724:ff24:3dba:791f	61.186.121.31
cb15:901b:901b:40cd:724:ff24:3dba:7920	61.186.121.32
cb15:901b:901b:40cd:724:ff24:3dba:7921	61.186.121.33
cb15:901b:901b:40cd:724:ff24:3dba:7922	61.186.121.34
cb15:901b:901b:40cd:724:ff24:3dba:7923	61.186.121.35
cb15:901b:901b:40cd:724:ff24:3dba:7924	61.186.121.36
cb15:901b:901b:40cd:724:ff24:3dba:7925	61.186.121.37
cb15:901b:901b:40cd:724:ff24:3dba:7926	61.186.121.38
cb15:901b:901b:40cd:724:ff24:3dba:7927	61.186.121.39
cb15:901b:901b:40cd:724:ff24:3dba:7928	61.186.121.40
cb15:901b:901b:40cd:724:ff24:3dba:7929	61.186.121.41
cb15:901b:901b:40cd:724:ff24:3dba:792a	61.186.121.42
cb15:901b:901b:40cd:724:ff24:3dba:792b	61.186.121.43
cb15:901b:901b:40cd:724:ff24:3dba:792c	61.186.121.44
cb15:901b:901b:40cd:724:ff24:3dba:792d	61.186.121.45
cb15:901b:901b:40cd:724:ff24:3dba:792e	61.186.121.46
cb15:901b:901b:40cd:724:ff24:3dba:792f	61.186.121.47
cb15:901b:901b:40cd:724:ff24:3dba:7930	61.186.121.48
cb15:901b:901b:40cd:724:ff24:3dba:7931	61.186.121.49
cb15:901b:901b:40cd:724:ff24:3dba:7932	61.186.121.50
cb15:901b:901b:40cd:724:ff24:3dba:7933	61.186.121.51
cb15:901b:901b:40cd:724:ff24:3dba:7934	61.186.121.52
cb15:901b:901b:40cd:724:ff24:3dba:7935	61.186.121.53
cb15:901b:901b:40cd:724:ff24:3dba:7936	61.186.121.54
cb15:901b:901b:40cd:724:ff24:3dba:7937	61.186.121.55
cb15:901b:901b:40cd:724:ff24:3dba:7938	61.186.121.56
cb15:901b:901b:40cd:724:ff24:3dba:7939	61.186.121.57
cb15:901b:901b:40cd:724:ff24:3dba:793a	61.186.121.58
cb15:901b:901b:40cd:724:ff24:3dba:793b	61.186.121.59
cb15:901b:901b:40cd:724:ff24:3dba:793c	61.186.121.60

cb15:901b:901b:40cd:724:ff24:3dba:793d	61.186.121.61
cb15:901b:901b:40cd:724:ff24:3dba:793e	61.186.121.62
cb15:901b:901b:40cd:724:ff24:3dba:793f	61.186.121.63
cb15:901b:901b:40cd:724:ff24:3dba:7940	61.186.121.64
cb15:901b:901b:40cd:724:ff24:3dba:7941	61.186.121.65
cb15:901b:901b:40cd:724:ff24:3dba:7942	61.186.121.66
cb15:901b:901b:40cd:724:ff24:3dba:7943	61.186.121.67
cb15:901b:901b:40cd:724:ff24:3dba:7944	61.186.121.68
cb15:901b:901b:40cd:724:ff24:3dba:7945	61.186.121.69
cb15:901b:901b:40cd:724:ff24:3dba:7946	61.186.121.70
cb15:901b:901b:40cd:724:ff24:3dba:7947	61.186.121.71
cb15:901b:901b:40cd:724:ff24:3dba:7948	61.186.121.72
cb15:901b:901b:40cd:724:ff24:3dba:7949	61.186.121.73
cb15:901b:901b:40cd:724:ff24:3dba:794a	61.186.121.74
cb15:901b:901b:40cd:724:ff24:3dba:794b	61.186.121.75
cb15:901b:901b:40cd:724:ff24:3dba:794c	61.186.121.76
cb15:901b:901b:40cd:724:ff24:3dba:794d	61.186.121.77
cb15:901b:901b:40cd:724:ff24:3dba:794e	61.186.121.78
cb15:901b:901b:40cd:724:ff24:3dba:794f	61.186.121.79
cb15:901b:901b:40cd:724:ff24:3dba:7950	61.186.121.80
cb15:901b:901b:40cd:724:ff24:3dba:7951	61.186.121.81
cb15:901b:901b:40cd:724:ff24:3dba:7952	61.186.121.82
cb15:901b:901b:40cd:724:ff24:3dba:7953	61.186.121.83
cb15:901b:901b:40cd:724:ff24:3dba:7954	61.186.121.84
cb15:901b:901b:40cd:724:ff24:3dba:7955	61.186.121.85
cb15:901b:901b:40cd:724:ff24:3dba:7956	61.186.121.86
cb15:901b:901b:40cd:724:ff24:3dba:7957	61.186.121.87
cb15:901b:901b:40cd:724:ff24:3dba:7958	61.186.121.88
cb15:901b:901b:40cd:724:ff24:3dba:7959	61.186.121.89
cb15:901b:901b:40cd:724:ff24:3dba:795a	61.186.121.90
cb15:901b:901b:40cd:724:ff24:3dba:795b	61.186.121.91
cb15:901b:901b:40cd:724:ff24:3dba:795c	61.186.121.92
cb15:901b:901b:40cd:724:ff24:3dba:795d	61.186.121.93
cb15:901b:901b:40cd:724:ff24:3dba:795e	61.186.121.94
cb15:901b:901b:40cd:724:ff24:3dba:795f	61.186.121.95
cb15:901b:901b:40cd:724:ff24:3dba:7960	61.186.121.96
cb15:901b:901b:40cd:724:ff24:3dba:7961	61.186.121.97
cb15:901b:901b:40cd:724:ff24:3dba:7962	61.186.121.98
cb15:901b:901b:40cd:724:ff24:3dba:7963	61.186.121.99
cb15:901b:901b:40cd:724:ff24:3dba:7964	61.186.121.100
cb15:901b:901b:40cd:724:ff24:3dba:7965	61.186.121.101
cb15:901b:901b:40cd:724:ff24:3dba:7966	61.186.121.102
cb15:901b:901b:40cd:724:ff24:3dba:7967	61.186.121.103
cb15:901b:901b:40cd:724:ff24:3dba:7968	61.186.121.104
cb15:901b:901b:40cd:724:ff24:3dba:7969	61.186.121.105
cb15:901b:901b:40cd:724:ff24:3dba:796a	61.186.121.106
cb15:901b:901b:40cd:724:ff24:3dba:796b	61.186.121.107
cb15:901b:901b:40cd:724:ff24:3dba:796c	61.186.121.108
cb15:901b:901b:40cd:724:ff24:3dba:796d	61.186.121.109
cb15:901b:901b:40cd:724:ff24:3dba:796e	61.186.121.110
cb15:901b:901b:40cd:724:ff24:3dba:796f	61.186.121.111
cb15:901b:901b:40cd:724:ff24:3dba:7970	61.186.121.112
cb15:901b:901b:40cd:724:ff24:3dba:7971	61.186.121.113
cb15:901b:901b:40cd:724:ff24:3dba:7972	61.186.121.114
cb15:901b:901b:40cd:724:ff24:3dba:7973	61.186.121.115
cb15:901b:901b:40cd:724:ff24:3dba:7974	61.186.121.116
cb15:901b:901b:40cd:724:ff24:3dba:7975	61.186.121.117
cb15:901b:901b:40cd:724:ff24:3dba:7976	61.186.121.118
cb15:901b:901b:40cd:724:ff24:3dba:7977	61.186.121.119
cb15:901b:901b:40cd:724:ff24:3dba:7978	61.186.121.120

cb15:901b:901b:40cd:724:ff24:3dba:7979	61.186.121.121
cb15:901b:901b:40cd:724:ff24:3dba:797a	61.186.121.122
cb15:901b:901b:40cd:724:ff24:3dba:797b	61.186.121.123
cb15:901b:901b:40cd:724:ff24:3dba:797c	61.186.121.124
cb15:901b:901b:40cd:724:ff24:3dba:797d	61.186.121.125
cb15:901b:901b:40cd:724:ff24:3dba:797e	61.186.121.126
cb15:901b:901b:40cd:724:ff24:3dba:797f	61.186.121.127
cb15:901b:901b:40cd:724:ff24:3dba:7980	61.186.121.128
cb15:901b:901b:40cd:724:ff24:3dba:7981	61.186.121.129
cb15:901b:901b:40cd:724:ff24:3dba:7982	61.186.121.130
cb15:901b:901b:40cd:724:ff24:3dba:7983	61.186.121.131
cb15:901b:901b:40cd:724:ff24:3dba:7984	61.186.121.132
cb15:901b:901b:40cd:724:ff24:3dba:7985	61.186.121.133
cb15:901b:901b:40cd:724:ff24:3dba:7986	61.186.121.134
cb15:901b:901b:40cd:724:ff24:3dba:7987	61.186.121.135
cb15:901b:901b:40cd:724:ff24:3dba:7988	61.186.121.136
cb15:901b:901b:40cd:724:ff24:3dba:7989	61.186.121.137
cb15:901b:901b:40cd:724:ff24:3dba:798a	61.186.121.138
cb15:901b:901b:40cd:724:ff24:3dba:798b	61.186.121.139
cb15:901b:901b:40cd:724:ff24:3dba:798c	61.186.121.140
cb15:901b:901b:40cd:724:ff24:3dba:798d	61.186.121.141
cb15:901b:901b:40cd:724:ff24:3dba:798e	61.186.121.142
cb15:901b:901b:40cd:724:ff24:3dba:798f	61.186.121.143
cb15:901b:901b:40cd:724:ff24:3dba:7990	61.186.121.144
cb15:901b:901b:40cd:724:ff24:3dba:7991	61.186.121.145
cb15:901b:901b:40cd:724:ff24:3dba:7992	61.186.121.146
cb15:901b:901b:40cd:724:ff24:3dba:7993	61.186.121.147
cb15:901b:901b:40cd:724:ff24:3dba:7994	61.186.121.148
cb15:901b:901b:40cd:724:ff24:3dba:7995	61.186.121.149
cb15:901b:901b:40cd:724:ff24:3dba:7996	61.186.121.150
cb15:901b:901b:40cd:724:ff24:3dba:7997	61.186.121.151
cb15:901b:901b:40cd:724:ff24:3dba:7998	61.186.121.152
cb15:901b:901b:40cd:724:ff24:3dba:7999	61.186.121.153
cb15:901b:901b:40cd:724:ff24:3dba:799a	61.186.121.154
cb15:901b:901b:40cd:724:ff24:3dba:799b	61.186.121.155
cb15:901b:901b:40cd:724:ff24:3dba:799c	61.186.121.156
cb15:901b:901b:40cd:724:ff24:3dba:799d	61.186.121.157
cb15:901b:901b:40cd:724:ff24:3dba:799e	61.186.121.158
cb15:901b:901b:40cd:724:ff24:3dba:799f	61.186.121.159
cb15:901b:901b:40cd:724:ff24:3dba:79a0	61.186.121.160
cb15:901b:901b:40cd:724:ff24:3dba:79a1	61.186.121.161
cb15:901b:901b:40cd:724:ff24:3dba:79a2	61.186.121.162
cb15:901b:901b:40cd:724:ff24:3dba:79a3	61.186.121.163
cb15:901b:901b:40cd:724:ff24:3dba:79a4	61.186.121.164
cb15:901b:901b:40cd:724:ff24:3dba:79a5	61.186.121.165
cb15:901b:901b:40cd:724:ff24:3dba:79a6	61.186.121.166
cb15:901b:901b:40cd:724:ff24:3dba:79a7	61.186.121.167
cb15:901b:901b:40cd:724:ff24:3dba:79a8	61.186.121.168
cb15:901b:901b:40cd:724:ff24:3dba:79a9	61.186.121.169
cb15:901b:901b:40cd:724:ff24:3dba:79aa	61.186.121.170
cb15:901b:901b:40cd:724:ff24:3dba:79ab	61.186.121.171
cb15:901b:901b:40cd:724:ff24:3dba:79ac	61.186.121.172
cb15:901b:901b:40cd:724:ff24:3dba:79ad	61.186.121.173
cb15:901b:901b:40cd:724:ff24:3dba:79ae	61.186.121.174
cb15:901b:901b:40cd:724:ff24:3dba:79af	61.186.121.175
cb15:901b:901b:40cd:724:ff24:3dba:79b0	61.186.121.176
cb15:901b:901b:40cd:724:ff24:3dba:79b1	61.186.121.177
cb15:901b:901b:40cd:724:ff24:3dba:79b2	61.186.121.178
cb15:901b:901b:40cd:724:ff24:3dba:79b3	61.186.121.179
cb15:901b:901b:40cd:724:ff24:3dba:79b4	61.186.121.180

cb15:901b:901b:40cd:724:ff24:3dba:79b5	61.186.121.181
cb15:901b:901b:40cd:724:ff24:3dba:79b6	61.186.121.182
cb15:901b:901b:40cd:724:ff24:3dba:79b7	61.186.121.183
cb15:901b:901b:40cd:724:ff24:3dba:79b8	61.186.121.184
cb15:901b:901b:40cd:724:ff24:3dba:79b9	61.186.121.185
cb15:901b:901b:40cd:724:ff24:3dba:79ba	61.186.121.186
cb15:901b:901b:40cd:724:ff24:3dba:79bb	61.186.121.187
cb15:901b:901b:40cd:724:ff24:3dba:79bc	61.186.121.188
cb15:901b:901b:40cd:724:ff24:3dba:79bd	61.186.121.189
cb15:901b:901b:40cd:724:ff24:3dba:79be	61.186.121.190
cb15:901b:901b:40cd:724:ff24:3dba:79bf	61.186.121.191
cb15:901b:901b:40cd:724:ff24:3dba:79c0	61.186.121.192
cb15:901b:901b:40cd:724:ff24:3dba:79c1	61.186.121.193
cb15:901b:901b:40cd:724:ff24:3dba:79c2	61.186.121.194
cb15:901b:901b:40cd:724:ff24:3dba:79c3	61.186.121.195
cb15:901b:901b:40cd:724:ff24:3dba:79c4	61.186.121.196
cb15:901b:901b:40cd:724:ff24:3dba:79c5	61.186.121.197
cb15:901b:901b:40cd:724:ff24:3dba:79c6	61.186.121.198
cb15:901b:901b:40cd:724:ff24:3dba:79c7	61.186.121.199
cb15:901b:901b:40cd:724:ff24:3dba:79c8	61.186.121.200
cb15:901b:901b:40cd:724:ff24:3dba:79c9	61.186.121.201
cb15:901b:901b:40cd:724:ff24:3dba:79ca	61.186.121.202
cb15:901b:901b:40cd:724:ff24:3dba:79cb	61.186.121.203
cb15:901b:901b:40cd:724:ff24:3dba:79cc	61.186.121.204
cb15:901b:901b:40cd:724:ff24:3dba:79cd	61.186.121.205
cb15:901b:901b:40cd:724:ff24:3dba:79ce	61.186.121.206
cb15:901b:901b:40cd:724:ff24:3dba:79cf	61.186.121.207
cb15:901b:901b:40cd:724:ff24:3dba:79d0	61.186.121.208
cb15:901b:901b:40cd:724:ff24:3dba:79d1	61.186.121.209
cb15:901b:901b:40cd:724:ff24:3dba:79d2	61.186.121.210
cb15:901b:901b:40cd:724:ff24:3dba:79d3	61.186.121.211
cb15:901b:901b:40cd:724:ff24:3dba:79d4	61.186.121.212
cb15:901b:901b:40cd:724:ff24:3dba:79d5	61.186.121.213
cb15:901b:901b:40cd:724:ff24:3dba:79d6	61.186.121.214
cb15:901b:901b:40cd:724:ff24:3dba:79d7	61.186.121.215
cb15:901b:901b:40cd:724:ff24:3dba:79d8	61.186.121.216
cb15:901b:901b:40cd:724:ff24:3dba:79d9	61.186.121.217
cb15:901b:901b:40cd:724:ff24:3dba:79da	61.186.121.218
cb15:901b:901b:40cd:724:ff24:3dba:79db	61.186.121.219
cb15:901b:901b:40cd:724:ff24:3dba:79dc	61.186.121.220
cb15:901b:901b:40cd:724:ff24:3dba:79dd	61.186.121.221
cb15:901b:901b:40cd:724:ff24:3dba:79de	61.186.121.222
cb15:901b:901b:40cd:724:ff24:3dba:79df	61.186.121.223
cb15:901b:901b:40cd:724:ff24:3dba:79e0	61.186.121.224
cb15:901b:901b:40cd:724:ff24:3dba:79e1	61.186.121.225
cb15:901b:901b:40cd:724:ff24:3dba:79e2	61.186.121.226
cb15:901b:901b:40cd:724:ff24:3dba:79e3	61.186.121.227
cb15:901b:901b:40cd:724:ff24:3dba:79e4	61.186.121.228
cb15:901b:901b:40cd:724:ff24:3dba:79e5	61.186.121.229
cb15:901b:901b:40cd:724:ff24:3dba:79e6	61.186.121.230
cb15:901b:901b:40cd:724:ff24:3dba:79e7	61.186.121.231
cb15:901b:901b:40cd:724:ff24:3dba:79e8	61.186.121.232
cb15:901b:901b:40cd:724:ff24:3dba:79e9	61.186.121.233
cb15:901b:901b:40cd:724:ff24:3dba:79ea	61.186.121.234
cb15:901b:901b:40cd:724:ff24:3dba:79eb	61.186.121.235
cb15:901b:901b:40cd:724:ff24:3dba:79ec	61.186.121.236
cb15:901b:901b:40cd:724:ff24:3dba:79ed	61.186.121.237
cb15:901b:901b:40cd:724:ff24:3dba:79ee	61.186.121.238
cb15:901b:901b:40cd:724:ff24:3dba:79ef	61.186.121.239
cb15:901b:901b:40cd:724:ff24:3dba:79f0	61.186.121.240
cb15:901b:901b:40cd:724:ff24:3dba:79f1	61.186.121.241
cb15:901b:901b:40cd:724:ff24:3dba:79f2	61.186.121.242
cb15:901b:901b:40cd:724:ff24:3dba:79f3	61.186.121.243
cb15:901b:901b:40cd:724:ff24:3dba:79f4	61.186.121.244
cb15:901b:901b:40cd:724:ff24:3dba:79f5	61.186.121.245
cb15:901b:901b:40cd:724:ff24:3dba:79f6	61.186.121.246
cb15:901b:901b:40cd:724:ff24:3dba:79f7	61.186.121.247
cb15:901b:901b:40cd:724:ff24:3dba:79f8	61.186.121.248
cb15:901b:901b:40cd:724:ff24:3dba:79f9	61.186.121.249
cb15:901b:901b:40cd:724:ff24:3dba:79fa	61.186.121.250
cb15:901b:901b:40cd:724:ff24:3dba:79fb	61.186.121.251
cb15:901b:901b:40cd:724:ff24:3dba:79fc	61.186.121.252
cb15:901b:901b:40cd:724:ff24:3dba:79fd	61.186.121.253
cb15:901b:901b:40cd:724:ff24:3dba:79fe	61.186.121.254
cb15:901b:901b:40cd:724:ff24:3dba:79ff	61.186.121.255

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.