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:d157:4024:ada9:b2bc:f51a:7901	245.26.121.1
cb15:901b:d157:4024:ada9:b2bc:f51a:7902	245.26.121.2
cb15:901b:d157:4024:ada9:b2bc:f51a:7903	245.26.121.3
cb15:901b:d157:4024:ada9:b2bc:f51a:7904	245.26.121.4
cb15:901b:d157:4024:ada9:b2bc:f51a:7905	245.26.121.5
cb15:901b:d157:4024:ada9:b2bc:f51a:7906	245.26.121.6
cb15:901b:d157:4024:ada9:b2bc:f51a:7907	245.26.121.7
cb15:901b:d157:4024:ada9:b2bc:f51a:7908	245.26.121.8
cb15:901b:d157:4024:ada9:b2bc:f51a:7909	245.26.121.9
cb15:901b:d157:4024:ada9:b2bc:f51a:790a	245.26.121.10
cb15:901b:d157:4024:ada9:b2bc:f51a:790b	245.26.121.11
cb15:901b:d157:4024:ada9:b2bc:f51a:790c	245.26.121.12
cb15:901b:d157:4024:ada9:b2bc:f51a:790d	245.26.121.13
cb15:901b:d157:4024:ada9:b2bc:f51a:790e	245.26.121.14
cb15:901b:d157:4024:ada9:b2bc:f51a:790f	245.26.121.15
cb15:901b:d157:4024:ada9:b2bc:f51a:7910	245.26.121.16
cb15:901b:d157:4024:ada9:b2bc:f51a:7911	245.26.121.17
cb15:901b:d157:4024:ada9:b2bc:f51a:7912	245.26.121.18
cb15:901b:d157:4024:ada9:b2bc:f51a:7913	245.26.121.19
cb15:901b:d157:4024:ada9:b2bc:f51a:7914	245.26.121.20
cb15:901b:d157:4024:ada9:b2bc:f51a:7915	245.26.121.21
cb15:901b:d157:4024:ada9:b2bc:f51a:7916	245.26.121.22
cb15:901b:d157:4024:ada9:b2bc:f51a:7917	245.26.121.23
cb15:901b:d157:4024:ada9:b2bc:f51a:7918	245.26.121.24
cb15:901b:d157:4024:ada9:b2bc:f51a:7919	245.26.121.25
cb15:901b:d157:4024:ada9:b2bc:f51a:791a	245.26.121.26
cb15:901b:d157:4024:ada9:b2bc:f51a:791b	245.26.121.27
cb15:901b:d157:4024:ada9:b2bc:f51a:791c	245.26.121.28
cb15:901b:d157:4024:ada9:b2bc:f51a:791d	245.26.121.29
cb15:901b:d157:4024:ada9:b2bc:f51a:791e	245.26.121.30
cb15:901b:d157:4024:ada9:b2bc:f51a:791f	245.26.121.31
cb15:901b:d157:4024:ada9:b2bc:f51a:7920	245.26.121.32
cb15:901b:d157:4024:ada9:b2bc:f51a:7921	245.26.121.33
cb15:901b:d157:4024:ada9:b2bc:f51a:7922	245.26.121.34
cb15:901b:d157:4024:ada9:b2bc:f51a:7923	245.26.121.35
cb15:901b:d157:4024:ada9:b2bc:f51a:7924	245.26.121.36
cb15:901b:d157:4024:ada9:b2bc:f51a:7925	245.26.121.37
cb15:901b:d157:4024:ada9:b2bc:f51a:7926	245.26.121.38
cb15:901b:d157:4024:ada9:b2bc:f51a:7927	245.26.121.39
cb15:901b:d157:4024:ada9:b2bc:f51a:7928	245.26.121.40
cb15:901b:d157:4024:ada9:b2bc:f51a:7929	245.26.121.41
cb15:901b:d157:4024:ada9:b2bc:f51a:792a	245.26.121.42
cb15:901b:d157:4024:ada9:b2bc:f51a:792b	245.26.121.43
cb15:901b:d157:4024:ada9:b2bc:f51a:792c	245.26.121.44
cb15:901b:d157:4024:ada9:b2bc:f51a:792d	245.26.121.45
cb15:901b:d157:4024:ada9:b2bc:f51a:792e	245.26.121.46
cb15:901b:d157:4024:ada9:b2bc:f51a:792f	245.26.121.47
cb15:901b:d157:4024:ada9:b2bc:f51a:7930	245.26.121.48
cb15:901b:d157:4024:ada9:b2bc:f51a:7931	245.26.121.49
cb15:901b:d157:4024:ada9:b2bc:f51a:7932	245.26.121.50
cb15:901b:d157:4024:ada9:b2bc:f51a:7933	245.26.121.51
cb15:901b:d157:4024:ada9:b2bc:f51a:7934	245.26.121.52
cb15:901b:d157:4024:ada9:b2bc:f51a:7935	245.26.121.53
cb15:901b:d157:4024:ada9:b2bc:f51a:7936	245.26.121.54
cb15:901b:d157:4024:ada9:b2bc:f51a:7937	245.26.121.55
cb15:901b:d157:4024:ada9:b2bc:f51a:7938	245.26.121.56
cb15:901b:d157:4024:ada9:b2bc:f51a:7939	245.26.121.57
cb15:901b:d157:4024:ada9:b2bc:f51a:793a	245.26.121.58
cb15:901b:d157:4024:ada9:b2bc:f51a:793b	245.26.121.59
cb15:901b:d157:4024:ada9:b2bc:f51a:793c	245.26.121.60

cb15:901b:d157:4024:ada9:b2bc:f51a:793d	245.26.121.61
cb15:901b:d157:4024:ada9:b2bc:f51a:793e	245.26.121.62
cb15:901b:d157:4024:ada9:b2bc:f51a:793f	245.26.121.63
cb15:901b:d157:4024:ada9:b2bc:f51a:7940	245.26.121.64
cb15:901b:d157:4024:ada9:b2bc:f51a:7941	245.26.121.65
cb15:901b:d157:4024:ada9:b2bc:f51a:7942	245.26.121.66
cb15:901b:d157:4024:ada9:b2bc:f51a:7943	245.26.121.67
cb15:901b:d157:4024:ada9:b2bc:f51a:7944	245.26.121.68
cb15:901b:d157:4024:ada9:b2bc:f51a:7945	245.26.121.69
cb15:901b:d157:4024:ada9:b2bc:f51a:7946	245.26.121.70
cb15:901b:d157:4024:ada9:b2bc:f51a:7947	245.26.121.71
cb15:901b:d157:4024:ada9:b2bc:f51a:7948	245.26.121.72
cb15:901b:d157:4024:ada9:b2bc:f51a:7949	245.26.121.73
cb15:901b:d157:4024:ada9:b2bc:f51a:794a	245.26.121.74
cb15:901b:d157:4024:ada9:b2bc:f51a:794b	245.26.121.75
cb15:901b:d157:4024:ada9:b2bc:f51a:794c	245.26.121.76
cb15:901b:d157:4024:ada9:b2bc:f51a:794d	245.26.121.77
cb15:901b:d157:4024:ada9:b2bc:f51a:794e	245.26.121.78
cb15:901b:d157:4024:ada9:b2bc:f51a:794f	245.26.121.79
cb15:901b:d157:4024:ada9:b2bc:f51a:7950	245.26.121.80
cb15:901b:d157:4024:ada9:b2bc:f51a:7951	245.26.121.81
cb15:901b:d157:4024:ada9:b2bc:f51a:7952	245.26.121.82
cb15:901b:d157:4024:ada9:b2bc:f51a:7953	245.26.121.83
cb15:901b:d157:4024:ada9:b2bc:f51a:7954	245.26.121.84
cb15:901b:d157:4024:ada9:b2bc:f51a:7955	245.26.121.85
cb15:901b:d157:4024:ada9:b2bc:f51a:7956	245.26.121.86
cb15:901b:d157:4024:ada9:b2bc:f51a:7957	245.26.121.87
cb15:901b:d157:4024:ada9:b2bc:f51a:7958	245.26.121.88
cb15:901b:d157:4024:ada9:b2bc:f51a:7959	245.26.121.89
cb15:901b:d157:4024:ada9:b2bc:f51a:795a	245.26.121.90
cb15:901b:d157:4024:ada9:b2bc:f51a:795b	245.26.121.91
cb15:901b:d157:4024:ada9:b2bc:f51a:795c	245.26.121.92
cb15:901b:d157:4024:ada9:b2bc:f51a:795d	245.26.121.93
cb15:901b:d157:4024:ada9:b2bc:f51a:795e	245.26.121.94
cb15:901b:d157:4024:ada9:b2bc:f51a:795f	245.26.121.95
cb15:901b:d157:4024:ada9:b2bc:f51a:7960	245.26.121.96
cb15:901b:d157:4024:ada9:b2bc:f51a:7961	245.26.121.97
cb15:901b:d157:4024:ada9:b2bc:f51a:7962	245.26.121.98
cb15:901b:d157:4024:ada9:b2bc:f51a:7963	245.26.121.99
cb15:901b:d157:4024:ada9:b2bc:f51a:7964	245.26.121.100
cb15:901b:d157:4024:ada9:b2bc:f51a:7965	245.26.121.101
cb15:901b:d157:4024:ada9:b2bc:f51a:7966	245.26.121.102
cb15:901b:d157:4024:ada9:b2bc:f51a:7967	245.26.121.103
cb15:901b:d157:4024:ada9:b2bc:f51a:7968	245.26.121.104
cb15:901b:d157:4024:ada9:b2bc:f51a:7969	245.26.121.105
cb15:901b:d157:4024:ada9:b2bc:f51a:796a	245.26.121.106
cb15:901b:d157:4024:ada9:b2bc:f51a:796b	245.26.121.107
cb15:901b:d157:4024:ada9:b2bc:f51a:796c	245.26.121.108
cb15:901b:d157:4024:ada9:b2bc:f51a:796d	245.26.121.109
cb15:901b:d157:4024:ada9:b2bc:f51a:796e	245.26.121.110
cb15:901b:d157:4024:ada9:b2bc:f51a:796f	245.26.121.111
cb15:901b:d157:4024:ada9:b2bc:f51a:7970	245.26.121.112
cb15:901b:d157:4024:ada9:b2bc:f51a:7971	245.26.121.113
cb15:901b:d157:4024:ada9:b2bc:f51a:7972	245.26.121.114
cb15:901b:d157:4024:ada9:b2bc:f51a:7973	245.26.121.115
cb15:901b:d157:4024:ada9:b2bc:f51a:7974	245.26.121.116
cb15:901b:d157:4024:ada9:b2bc:f51a:7975	245.26.121.117
cb15:901b:d157:4024:ada9:b2bc:f51a:7976	245.26.121.118
cb15:901b:d157:4024:ada9:b2bc:f51a:7977	245.26.121.119
cb15:901b:d157:4024:ada9:b2bc:f51a:7978	245.26.121.120

cb15:901b:d157:4024:ada9:b2bc:f51a:7979	245.26.121.121
cb15:901b:d157:4024:ada9:b2bc:f51a:797a	245.26.121.122
cb15:901b:d157:4024:ada9:b2bc:f51a:797b	245.26.121.123
cb15:901b:d157:4024:ada9:b2bc:f51a:797c	245.26.121.124
cb15:901b:d157:4024:ada9:b2bc:f51a:797d	245.26.121.125
cb15:901b:d157:4024:ada9:b2bc:f51a:797e	245.26.121.126
cb15:901b:d157:4024:ada9:b2bc:f51a:797f	245.26.121.127
cb15:901b:d157:4024:ada9:b2bc:f51a:7980	245.26.121.128
cb15:901b:d157:4024:ada9:b2bc:f51a:7981	245.26.121.129
cb15:901b:d157:4024:ada9:b2bc:f51a:7982	245.26.121.130
cb15:901b:d157:4024:ada9:b2bc:f51a:7983	245.26.121.131
cb15:901b:d157:4024:ada9:b2bc:f51a:7984	245.26.121.132
cb15:901b:d157:4024:ada9:b2bc:f51a:7985	245.26.121.133
cb15:901b:d157:4024:ada9:b2bc:f51a:7986	245.26.121.134
cb15:901b:d157:4024:ada9:b2bc:f51a:7987	245.26.121.135
cb15:901b:d157:4024:ada9:b2bc:f51a:7988	245.26.121.136
cb15:901b:d157:4024:ada9:b2bc:f51a:7989	245.26.121.137
cb15:901b:d157:4024:ada9:b2bc:f51a:798a	245.26.121.138
cb15:901b:d157:4024:ada9:b2bc:f51a:798b	245.26.121.139
cb15:901b:d157:4024:ada9:b2bc:f51a:798c	245.26.121.140
cb15:901b:d157:4024:ada9:b2bc:f51a:798d	245.26.121.141
cb15:901b:d157:4024:ada9:b2bc:f51a:798e	245.26.121.142
cb15:901b:d157:4024:ada9:b2bc:f51a:798f	245.26.121.143
cb15:901b:d157:4024:ada9:b2bc:f51a:7990	245.26.121.144
cb15:901b:d157:4024:ada9:b2bc:f51a:7991	245.26.121.145
cb15:901b:d157:4024:ada9:b2bc:f51a:7992	245.26.121.146
cb15:901b:d157:4024:ada9:b2bc:f51a:7993	245.26.121.147
cb15:901b:d157:4024:ada9:b2bc:f51a:7994	245.26.121.148
cb15:901b:d157:4024:ada9:b2bc:f51a:7995	245.26.121.149
cb15:901b:d157:4024:ada9:b2bc:f51a:7996	245.26.121.150
cb15:901b:d157:4024:ada9:b2bc:f51a:7997	245.26.121.151
cb15:901b:d157:4024:ada9:b2bc:f51a:7998	245.26.121.152
cb15:901b:d157:4024:ada9:b2bc:f51a:7999	245.26.121.153
cb15:901b:d157:4024:ada9:b2bc:f51a:799a	245.26.121.154
cb15:901b:d157:4024:ada9:b2bc:f51a:799b	245.26.121.155
cb15:901b:d157:4024:ada9:b2bc:f51a:799c	245.26.121.156
cb15:901b:d157:4024:ada9:b2bc:f51a:799d	245.26.121.157
cb15:901b:d157:4024:ada9:b2bc:f51a:799e	245.26.121.158
cb15:901b:d157:4024:ada9:b2bc:f51a:799f	245.26.121.159
cb15:901b:d157:4024:ada9:b2bc:f51a:79a0	245.26.121.160
cb15:901b:d157:4024:ada9:b2bc:f51a:79a1	245.26.121.161
cb15:901b:d157:4024:ada9:b2bc:f51a:79a2	245.26.121.162
cb15:901b:d157:4024:ada9:b2bc:f51a:79a3	245.26.121.163
cb15:901b:d157:4024:ada9:b2bc:f51a:79a4	245.26.121.164
cb15:901b:d157:4024:ada9:b2bc:f51a:79a5	245.26.121.165
cb15:901b:d157:4024:ada9:b2bc:f51a:79a6	245.26.121.166
cb15:901b:d157:4024:ada9:b2bc:f51a:79a7	245.26.121.167
cb15:901b:d157:4024:ada9:b2bc:f51a:79a8	245.26.121.168
cb15:901b:d157:4024:ada9:b2bc:f51a:79a9	245.26.121.169
cb15:901b:d157:4024:ada9:b2bc:f51a:79aa	245.26.121.170
cb15:901b:d157:4024:ada9:b2bc:f51a:79ab	245.26.121.171
cb15:901b:d157:4024:ada9:b2bc:f51a:79ac	245.26.121.172
cb15:901b:d157:4024:ada9:b2bc:f51a:79ad	245.26.121.173
cb15:901b:d157:4024:ada9:b2bc:f51a:79ae	245.26.121.174
cb15:901b:d157:4024:ada9:b2bc:f51a:79af	245.26.121.175
cb15:901b:d157:4024:ada9:b2bc:f51a:79b0	245.26.121.176
cb15:901b:d157:4024:ada9:b2bc:f51a:79b1	245.26.121.177
cb15:901b:d157:4024:ada9:b2bc:f51a:79b2	245.26.121.178
cb15:901b:d157:4024:ada9:b2bc:f51a:79b3	245.26.121.179
cb15:901b:d157:4024:ada9:b2bc:f51a:79b4	245.26.121.180

cb15:901b:d157:4024:ada9:b2bc:f51a:79b5	245.26.121.181
cb15:901b:d157:4024:ada9:b2bc:f51a:79b6	245.26.121.182
cb15:901b:d157:4024:ada9:b2bc:f51a:79b7	245.26.121.183
cb15:901b:d157:4024:ada9:b2bc:f51a:79b8	245.26.121.184
cb15:901b:d157:4024:ada9:b2bc:f51a:79b9	245.26.121.185
cb15:901b:d157:4024:ada9:b2bc:f51a:79ba	245.26.121.186
cb15:901b:d157:4024:ada9:b2bc:f51a:79bb	245.26.121.187
cb15:901b:d157:4024:ada9:b2bc:f51a:79bc	245.26.121.188
cb15:901b:d157:4024:ada9:b2bc:f51a:79bd	245.26.121.189
cb15:901b:d157:4024:ada9:b2bc:f51a:79be	245.26.121.190
cb15:901b:d157:4024:ada9:b2bc:f51a:79bf	245.26.121.191
cb15:901b:d157:4024:ada9:b2bc:f51a:79c0	245.26.121.192
cb15:901b:d157:4024:ada9:b2bc:f51a:79c1	245.26.121.193
cb15:901b:d157:4024:ada9:b2bc:f51a:79c2	245.26.121.194
cb15:901b:d157:4024:ada9:b2bc:f51a:79c3	245.26.121.195
cb15:901b:d157:4024:ada9:b2bc:f51a:79c4	245.26.121.196
cb15:901b:d157:4024:ada9:b2bc:f51a:79c5	245.26.121.197
cb15:901b:d157:4024:ada9:b2bc:f51a:79c6	245.26.121.198
cb15:901b:d157:4024:ada9:b2bc:f51a:79c7	245.26.121.199
cb15:901b:d157:4024:ada9:b2bc:f51a:79c8	245.26.121.200
cb15:901b:d157:4024:ada9:b2bc:f51a:79c9	245.26.121.201
cb15:901b:d157:4024:ada9:b2bc:f51a:79ca	245.26.121.202
cb15:901b:d157:4024:ada9:b2bc:f51a:79cb	245.26.121.203
cb15:901b:d157:4024:ada9:b2bc:f51a:79cc	245.26.121.204
cb15:901b:d157:4024:ada9:b2bc:f51a:79cd	245.26.121.205
cb15:901b:d157:4024:ada9:b2bc:f51a:79ce	245.26.121.206
cb15:901b:d157:4024:ada9:b2bc:f51a:79cf	245.26.121.207
cb15:901b:d157:4024:ada9:b2bc:f51a:79d0	245.26.121.208
cb15:901b:d157:4024:ada9:b2bc:f51a:79d1	245.26.121.209
cb15:901b:d157:4024:ada9:b2bc:f51a:79d2	245.26.121.210
cb15:901b:d157:4024:ada9:b2bc:f51a:79d3	245.26.121.211
cb15:901b:d157:4024:ada9:b2bc:f51a:79d4	245.26.121.212
cb15:901b:d157:4024:ada9:b2bc:f51a:79d5	245.26.121.213
cb15:901b:d157:4024:ada9:b2bc:f51a:79d6	245.26.121.214
cb15:901b:d157:4024:ada9:b2bc:f51a:79d7	245.26.121.215
cb15:901b:d157:4024:ada9:b2bc:f51a:79d8	245.26.121.216
cb15:901b:d157:4024:ada9:b2bc:f51a:79d9	245.26.121.217
cb15:901b:d157:4024:ada9:b2bc:f51a:79da	245.26.121.218
cb15:901b:d157:4024:ada9:b2bc:f51a:79db	245.26.121.219
cb15:901b:d157:4024:ada9:b2bc:f51a:79dc	245.26.121.220
cb15:901b:d157:4024:ada9:b2bc:f51a:79dd	245.26.121.221
cb15:901b:d157:4024:ada9:b2bc:f51a:79de	245.26.121.222
cb15:901b:d157:4024:ada9:b2bc:f51a:79df	245.26.121.223
cb15:901b:d157:4024:ada9:b2bc:f51a:79e0	245.26.121.224
cb15:901b:d157:4024:ada9:b2bc:f51a:79e1	245.26.121.225
cb15:901b:d157:4024:ada9:b2bc:f51a:79e2	245.26.121.226
cb15:901b:d157:4024:ada9:b2bc:f51a:79e3	245.26.121.227
cb15:901b:d157:4024:ada9:b2bc:f51a:79e4	245.26.121.228
cb15:901b:d157:4024:ada9:b2bc:f51a:79e5	245.26.121.229
cb15:901b:d157:4024:ada9:b2bc:f51a:79e6	245.26.121.230
cb15:901b:d157:4024:ada9:b2bc:f51a:79e7	245.26.121.231
cb15:901b:d157:4024:ada9:b2bc:f51a:79e8	245.26.121.232
cb15:901b:d157:4024:ada9:b2bc:f51a:79e9	245.26.121.233
cb15:901b:d157:4024:ada9:b2bc:f51a:79ea	245.26.121.234
cb15:901b:d157:4024:ada9:b2bc:f51a:79eb	245.26.121.235
cb15:901b:d157:4024:ada9:b2bc:f51a:79ec	245.26.121.236
cb15:901b:d157:4024:ada9:b2bc:f51a:79ed	245.26.121.237
cb15:901b:d157:4024:ada9:b2bc:f51a:79ee	245.26.121.238
cb15:901b:d157:4024:ada9:b2bc:f51a:79ef	245.26.121.239
cb15:901b:d157:4024:ada9:b2bc:f51a:79f0	245.26.121.240
cb15:901b:d157:4024:ada9:b2bc:f51a:79f1	245.26.121.241
cb15:901b:d157:4024:ada9:b2bc:f51a:79f2	245.26.121.242
cb15:901b:d157:4024:ada9:b2bc:f51a:79f3	245.26.121.243
cb15:901b:d157:4024:ada9:b2bc:f51a:79f4	245.26.121.244
cb15:901b:d157:4024:ada9:b2bc:f51a:79f5	245.26.121.245
cb15:901b:d157:4024:ada9:b2bc:f51a:79f6	245.26.121.246
cb15:901b:d157:4024:ada9:b2bc:f51a:79f7	245.26.121.247
cb15:901b:d157:4024:ada9:b2bc:f51a:79f8	245.26.121.248
cb15:901b:d157:4024:ada9:b2bc:f51a:79f9	245.26.121.249
cb15:901b:d157:4024:ada9:b2bc:f51a:79fa	245.26.121.250
cb15:901b:d157:4024:ada9:b2bc:f51a:79fb	245.26.121.251
cb15:901b:d157:4024:ada9:b2bc:f51a:79fc	245.26.121.252
cb15:901b:d157:4024:ada9:b2bc:f51a:79fd	245.26.121.253
cb15:901b:d157:4024:ada9:b2bc:f51a:79fe	245.26.121.254
cb15:901b:d157:4024:ada9:b2bc:f51a:79ff	245.26.121.255

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.