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:8024:901b:91bc:cb15:ada:7901	10.218.121.1
cb15:901b:8024:901b:91bc:cb15:ada:7902	10.218.121.2
cb15:901b:8024:901b:91bc:cb15:ada:7903	10.218.121.3
cb15:901b:8024:901b:91bc:cb15:ada:7904	10.218.121.4
cb15:901b:8024:901b:91bc:cb15:ada:7905	10.218.121.5
cb15:901b:8024:901b:91bc:cb15:ada:7906	10.218.121.6
cb15:901b:8024:901b:91bc:cb15:ada:7907	10.218.121.7
cb15:901b:8024:901b:91bc:cb15:ada:7908	10.218.121.8
cb15:901b:8024:901b:91bc:cb15:ada:7909	10.218.121.9
cb15:901b:8024:901b:91bc:cb15:ada:790a	10.218.121.10
cb15:901b:8024:901b:91bc:cb15:ada:790b	10.218.121.11
cb15:901b:8024:901b:91bc:cb15:ada:790c	10.218.121.12
cb15:901b:8024:901b:91bc:cb15:ada:790d	10.218.121.13
cb15:901b:8024:901b:91bc:cb15:ada:790e	10.218.121.14
cb15:901b:8024:901b:91bc:cb15:ada:790f	10.218.121.15
cb15:901b:8024:901b:91bc:cb15:ada:7910	10.218.121.16
cb15:901b:8024:901b:91bc:cb15:ada:7911	10.218.121.17
cb15:901b:8024:901b:91bc:cb15:ada:7912	10.218.121.18
cb15:901b:8024:901b:91bc:cb15:ada:7913	10.218.121.19
cb15:901b:8024:901b:91bc:cb15:ada:7914	10.218.121.20
cb15:901b:8024:901b:91bc:cb15:ada:7915	10.218.121.21
cb15:901b:8024:901b:91bc:cb15:ada:7916	10.218.121.22
cb15:901b:8024:901b:91bc:cb15:ada:7917	10.218.121.23
cb15:901b:8024:901b:91bc:cb15:ada:7918	10.218.121.24
cb15:901b:8024:901b:91bc:cb15:ada:7919	10.218.121.25
cb15:901b:8024:901b:91bc:cb15:ada:791a	10.218.121.26
cb15:901b:8024:901b:91bc:cb15:ada:791b	10.218.121.27
cb15:901b:8024:901b:91bc:cb15:ada:791c	10.218.121.28
cb15:901b:8024:901b:91bc:cb15:ada:791d	10.218.121.29
cb15:901b:8024:901b:91bc:cb15:ada:791e	10.218.121.30
cb15:901b:8024:901b:91bc:cb15:ada:791f	10.218.121.31
cb15:901b:8024:901b:91bc:cb15:ada:7920	10.218.121.32
cb15:901b:8024:901b:91bc:cb15:ada:7921	10.218.121.33
cb15:901b:8024:901b:91bc:cb15:ada:7922	10.218.121.34
cb15:901b:8024:901b:91bc:cb15:ada:7923	10.218.121.35
cb15:901b:8024:901b:91bc:cb15:ada:7924	10.218.121.36
cb15:901b:8024:901b:91bc:cb15:ada:7925	10.218.121.37
cb15:901b:8024:901b:91bc:cb15:ada:7926	10.218.121.38
cb15:901b:8024:901b:91bc:cb15:ada:7927	10.218.121.39
cb15:901b:8024:901b:91bc:cb15:ada:7928	10.218.121.40
cb15:901b:8024:901b:91bc:cb15:ada:7929	10.218.121.41
cb15:901b:8024:901b:91bc:cb15:ada:792a	10.218.121.42
cb15:901b:8024:901b:91bc:cb15:ada:792b	10.218.121.43
cb15:901b:8024:901b:91bc:cb15:ada:792c	10.218.121.44
cb15:901b:8024:901b:91bc:cb15:ada:792d	10.218.121.45
cb15:901b:8024:901b:91bc:cb15:ada:792e	10.218.121.46
cb15:901b:8024:901b:91bc:cb15:ada:792f	10.218.121.47
cb15:901b:8024:901b:91bc:cb15:ada:7930	10.218.121.48
cb15:901b:8024:901b:91bc:cb15:ada:7931	10.218.121.49
cb15:901b:8024:901b:91bc:cb15:ada:7932	10.218.121.50
cb15:901b:8024:901b:91bc:cb15:ada:7933	10.218.121.51
cb15:901b:8024:901b:91bc:cb15:ada:7934	10.218.121.52
cb15:901b:8024:901b:91bc:cb15:ada:7935	10.218.121.53
cb15:901b:8024:901b:91bc:cb15:ada:7936	10.218.121.54
cb15:901b:8024:901b:91bc:cb15:ada:7937	10.218.121.55
cb15:901b:8024:901b:91bc:cb15:ada:7938	10.218.121.56
cb15:901b:8024:901b:91bc:cb15:ada:7939	10.218.121.57
cb15:901b:8024:901b:91bc:cb15:ada:793a	10.218.121.58
cb15:901b:8024:901b:91bc:cb15:ada:793b	10.218.121.59
cb15:901b:8024:901b:91bc:cb15:ada:793c	10.218.121.60

cb15:901b:8024:901b:91bc:cb15:ada:793d	10.218.121.61
cb15:901b:8024:901b:91bc:cb15:ada:793e	10.218.121.62
cb15:901b:8024:901b:91bc:cb15:ada:793f	10.218.121.63
cb15:901b:8024:901b:91bc:cb15:ada:7940	10.218.121.64
cb15:901b:8024:901b:91bc:cb15:ada:7941	10.218.121.65
cb15:901b:8024:901b:91bc:cb15:ada:7942	10.218.121.66
cb15:901b:8024:901b:91bc:cb15:ada:7943	10.218.121.67
cb15:901b:8024:901b:91bc:cb15:ada:7944	10.218.121.68
cb15:901b:8024:901b:91bc:cb15:ada:7945	10.218.121.69
cb15:901b:8024:901b:91bc:cb15:ada:7946	10.218.121.70
cb15:901b:8024:901b:91bc:cb15:ada:7947	10.218.121.71
cb15:901b:8024:901b:91bc:cb15:ada:7948	10.218.121.72
cb15:901b:8024:901b:91bc:cb15:ada:7949	10.218.121.73
cb15:901b:8024:901b:91bc:cb15:ada:794a	10.218.121.74
cb15:901b:8024:901b:91bc:cb15:ada:794b	10.218.121.75
cb15:901b:8024:901b:91bc:cb15:ada:794c	10.218.121.76
cb15:901b:8024:901b:91bc:cb15:ada:794d	10.218.121.77
cb15:901b:8024:901b:91bc:cb15:ada:794e	10.218.121.78
cb15:901b:8024:901b:91bc:cb15:ada:794f	10.218.121.79
cb15:901b:8024:901b:91bc:cb15:ada:7950	10.218.121.80
cb15:901b:8024:901b:91bc:cb15:ada:7951	10.218.121.81
cb15:901b:8024:901b:91bc:cb15:ada:7952	10.218.121.82
cb15:901b:8024:901b:91bc:cb15:ada:7953	10.218.121.83
cb15:901b:8024:901b:91bc:cb15:ada:7954	10.218.121.84
cb15:901b:8024:901b:91bc:cb15:ada:7955	10.218.121.85
cb15:901b:8024:901b:91bc:cb15:ada:7956	10.218.121.86
cb15:901b:8024:901b:91bc:cb15:ada:7957	10.218.121.87
cb15:901b:8024:901b:91bc:cb15:ada:7958	10.218.121.88
cb15:901b:8024:901b:91bc:cb15:ada:7959	10.218.121.89
cb15:901b:8024:901b:91bc:cb15:ada:795a	10.218.121.90
cb15:901b:8024:901b:91bc:cb15:ada:795b	10.218.121.91
cb15:901b:8024:901b:91bc:cb15:ada:795c	10.218.121.92
cb15:901b:8024:901b:91bc:cb15:ada:795d	10.218.121.93
cb15:901b:8024:901b:91bc:cb15:ada:795e	10.218.121.94
cb15:901b:8024:901b:91bc:cb15:ada:795f	10.218.121.95
cb15:901b:8024:901b:91bc:cb15:ada:7960	10.218.121.96
cb15:901b:8024:901b:91bc:cb15:ada:7961	10.218.121.97
cb15:901b:8024:901b:91bc:cb15:ada:7962	10.218.121.98
cb15:901b:8024:901b:91bc:cb15:ada:7963	10.218.121.99
cb15:901b:8024:901b:91bc:cb15:ada:7964	10.218.121.100
cb15:901b:8024:901b:91bc:cb15:ada:7965	10.218.121.101
cb15:901b:8024:901b:91bc:cb15:ada:7966	10.218.121.102
cb15:901b:8024:901b:91bc:cb15:ada:7967	10.218.121.103
cb15:901b:8024:901b:91bc:cb15:ada:7968	10.218.121.104
cb15:901b:8024:901b:91bc:cb15:ada:7969	10.218.121.105
cb15:901b:8024:901b:91bc:cb15:ada:796a	10.218.121.106
cb15:901b:8024:901b:91bc:cb15:ada:796b	10.218.121.107
cb15:901b:8024:901b:91bc:cb15:ada:796c	10.218.121.108
cb15:901b:8024:901b:91bc:cb15:ada:796d	10.218.121.109
cb15:901b:8024:901b:91bc:cb15:ada:796e	10.218.121.110
cb15:901b:8024:901b:91bc:cb15:ada:796f	10.218.121.111
cb15:901b:8024:901b:91bc:cb15:ada:7970	10.218.121.112
cb15:901b:8024:901b:91bc:cb15:ada:7971	10.218.121.113
cb15:901b:8024:901b:91bc:cb15:ada:7972	10.218.121.114
cb15:901b:8024:901b:91bc:cb15:ada:7973	10.218.121.115
cb15:901b:8024:901b:91bc:cb15:ada:7974	10.218.121.116
cb15:901b:8024:901b:91bc:cb15:ada:7975	10.218.121.117
cb15:901b:8024:901b:91bc:cb15:ada:7976	10.218.121.118
cb15:901b:8024:901b:91bc:cb15:ada:7977	10.218.121.119
cb15:901b:8024:901b:91bc:cb15:ada:7978	10.218.121.120

cb15:901b:8024:901b:91bc:cb15:ada:7979	10.218.121.121
cb15:901b:8024:901b:91bc:cb15:ada:797a	10.218.121.122
cb15:901b:8024:901b:91bc:cb15:ada:797b	10.218.121.123
cb15:901b:8024:901b:91bc:cb15:ada:797c	10.218.121.124
cb15:901b:8024:901b:91bc:cb15:ada:797d	10.218.121.125
cb15:901b:8024:901b:91bc:cb15:ada:797e	10.218.121.126
cb15:901b:8024:901b:91bc:cb15:ada:797f	10.218.121.127
cb15:901b:8024:901b:91bc:cb15:ada:7980	10.218.121.128
cb15:901b:8024:901b:91bc:cb15:ada:7981	10.218.121.129
cb15:901b:8024:901b:91bc:cb15:ada:7982	10.218.121.130
cb15:901b:8024:901b:91bc:cb15:ada:7983	10.218.121.131
cb15:901b:8024:901b:91bc:cb15:ada:7984	10.218.121.132
cb15:901b:8024:901b:91bc:cb15:ada:7985	10.218.121.133
cb15:901b:8024:901b:91bc:cb15:ada:7986	10.218.121.134
cb15:901b:8024:901b:91bc:cb15:ada:7987	10.218.121.135
cb15:901b:8024:901b:91bc:cb15:ada:7988	10.218.121.136
cb15:901b:8024:901b:91bc:cb15:ada:7989	10.218.121.137
cb15:901b:8024:901b:91bc:cb15:ada:798a	10.218.121.138
cb15:901b:8024:901b:91bc:cb15:ada:798b	10.218.121.139
cb15:901b:8024:901b:91bc:cb15:ada:798c	10.218.121.140
cb15:901b:8024:901b:91bc:cb15:ada:798d	10.218.121.141
cb15:901b:8024:901b:91bc:cb15:ada:798e	10.218.121.142
cb15:901b:8024:901b:91bc:cb15:ada:798f	10.218.121.143
cb15:901b:8024:901b:91bc:cb15:ada:7990	10.218.121.144
cb15:901b:8024:901b:91bc:cb15:ada:7991	10.218.121.145
cb15:901b:8024:901b:91bc:cb15:ada:7992	10.218.121.146
cb15:901b:8024:901b:91bc:cb15:ada:7993	10.218.121.147
cb15:901b:8024:901b:91bc:cb15:ada:7994	10.218.121.148
cb15:901b:8024:901b:91bc:cb15:ada:7995	10.218.121.149
cb15:901b:8024:901b:91bc:cb15:ada:7996	10.218.121.150
cb15:901b:8024:901b:91bc:cb15:ada:7997	10.218.121.151
cb15:901b:8024:901b:91bc:cb15:ada:7998	10.218.121.152
cb15:901b:8024:901b:91bc:cb15:ada:7999	10.218.121.153
cb15:901b:8024:901b:91bc:cb15:ada:799a	10.218.121.154
cb15:901b:8024:901b:91bc:cb15:ada:799b	10.218.121.155
cb15:901b:8024:901b:91bc:cb15:ada:799c	10.218.121.156
cb15:901b:8024:901b:91bc:cb15:ada:799d	10.218.121.157
cb15:901b:8024:901b:91bc:cb15:ada:799e	10.218.121.158
cb15:901b:8024:901b:91bc:cb15:ada:799f	10.218.121.159
cb15:901b:8024:901b:91bc:cb15:ada:79a0	10.218.121.160
cb15:901b:8024:901b:91bc:cb15:ada:79a1	10.218.121.161
cb15:901b:8024:901b:91bc:cb15:ada:79a2	10.218.121.162
cb15:901b:8024:901b:91bc:cb15:ada:79a3	10.218.121.163
cb15:901b:8024:901b:91bc:cb15:ada:79a4	10.218.121.164
cb15:901b:8024:901b:91bc:cb15:ada:79a5	10.218.121.165
cb15:901b:8024:901b:91bc:cb15:ada:79a6	10.218.121.166
cb15:901b:8024:901b:91bc:cb15:ada:79a7	10.218.121.167
cb15:901b:8024:901b:91bc:cb15:ada:79a8	10.218.121.168
cb15:901b:8024:901b:91bc:cb15:ada:79a9	10.218.121.169
cb15:901b:8024:901b:91bc:cb15:ada:79aa	10.218.121.170
cb15:901b:8024:901b:91bc:cb15:ada:79ab	10.218.121.171
cb15:901b:8024:901b:91bc:cb15:ada:79ac	10.218.121.172
cb15:901b:8024:901b:91bc:cb15:ada:79ad	10.218.121.173
cb15:901b:8024:901b:91bc:cb15:ada:79ae	10.218.121.174
cb15:901b:8024:901b:91bc:cb15:ada:79af	10.218.121.175
cb15:901b:8024:901b:91bc:cb15:ada:79b0	10.218.121.176
cb15:901b:8024:901b:91bc:cb15:ada:79b1	10.218.121.177
cb15:901b:8024:901b:91bc:cb15:ada:79b2	10.218.121.178
cb15:901b:8024:901b:91bc:cb15:ada:79b3	10.218.121.179
cb15:901b:8024:901b:91bc:cb15:ada:79b4	10.218.121.180

cb15:901b:8024:901b:91bc:cb15:ada:79b5	10.218.121.181
cb15:901b:8024:901b:91bc:cb15:ada:79b6	10.218.121.182
cb15:901b:8024:901b:91bc:cb15:ada:79b7	10.218.121.183
cb15:901b:8024:901b:91bc:cb15:ada:79b8	10.218.121.184
cb15:901b:8024:901b:91bc:cb15:ada:79b9	10.218.121.185
cb15:901b:8024:901b:91bc:cb15:ada:79ba	10.218.121.186
cb15:901b:8024:901b:91bc:cb15:ada:79bb	10.218.121.187
cb15:901b:8024:901b:91bc:cb15:ada:79bc	10.218.121.188
cb15:901b:8024:901b:91bc:cb15:ada:79bd	10.218.121.189
cb15:901b:8024:901b:91bc:cb15:ada:79be	10.218.121.190
cb15:901b:8024:901b:91bc:cb15:ada:79bf	10.218.121.191
cb15:901b:8024:901b:91bc:cb15:ada:79c0	10.218.121.192
cb15:901b:8024:901b:91bc:cb15:ada:79c1	10.218.121.193
cb15:901b:8024:901b:91bc:cb15:ada:79c2	10.218.121.194
cb15:901b:8024:901b:91bc:cb15:ada:79c3	10.218.121.195
cb15:901b:8024:901b:91bc:cb15:ada:79c4	10.218.121.196
cb15:901b:8024:901b:91bc:cb15:ada:79c5	10.218.121.197
cb15:901b:8024:901b:91bc:cb15:ada:79c6	10.218.121.198
cb15:901b:8024:901b:91bc:cb15:ada:79c7	10.218.121.199
cb15:901b:8024:901b:91bc:cb15:ada:79c8	10.218.121.200
cb15:901b:8024:901b:91bc:cb15:ada:79c9	10.218.121.201
cb15:901b:8024:901b:91bc:cb15:ada:79ca	10.218.121.202
cb15:901b:8024:901b:91bc:cb15:ada:79cb	10.218.121.203
cb15:901b:8024:901b:91bc:cb15:ada:79cc	10.218.121.204
cb15:901b:8024:901b:91bc:cb15:ada:79cd	10.218.121.205
cb15:901b:8024:901b:91bc:cb15:ada:79ce	10.218.121.206
cb15:901b:8024:901b:91bc:cb15:ada:79cf	10.218.121.207
cb15:901b:8024:901b:91bc:cb15:ada:79d0	10.218.121.208
cb15:901b:8024:901b:91bc:cb15:ada:79d1	10.218.121.209
cb15:901b:8024:901b:91bc:cb15:ada:79d2	10.218.121.210
cb15:901b:8024:901b:91bc:cb15:ada:79d3	10.218.121.211
cb15:901b:8024:901b:91bc:cb15:ada:79d4	10.218.121.212
cb15:901b:8024:901b:91bc:cb15:ada:79d5	10.218.121.213
cb15:901b:8024:901b:91bc:cb15:ada:79d6	10.218.121.214
cb15:901b:8024:901b:91bc:cb15:ada:79d7	10.218.121.215
cb15:901b:8024:901b:91bc:cb15:ada:79d8	10.218.121.216
cb15:901b:8024:901b:91bc:cb15:ada:79d9	10.218.121.217
cb15:901b:8024:901b:91bc:cb15:ada:79da	10.218.121.218
cb15:901b:8024:901b:91bc:cb15:ada:79db	10.218.121.219
cb15:901b:8024:901b:91bc:cb15:ada:79dc	10.218.121.220
cb15:901b:8024:901b:91bc:cb15:ada:79dd	10.218.121.221
cb15:901b:8024:901b:91bc:cb15:ada:79de	10.218.121.222
cb15:901b:8024:901b:91bc:cb15:ada:79df	10.218.121.223
cb15:901b:8024:901b:91bc:cb15:ada:79e0	10.218.121.224
cb15:901b:8024:901b:91bc:cb15:ada:79e1	10.218.121.225
cb15:901b:8024:901b:91bc:cb15:ada:79e2	10.218.121.226
cb15:901b:8024:901b:91bc:cb15:ada:79e3	10.218.121.227
cb15:901b:8024:901b:91bc:cb15:ada:79e4	10.218.121.228
cb15:901b:8024:901b:91bc:cb15:ada:79e5	10.218.121.229
cb15:901b:8024:901b:91bc:cb15:ada:79e6	10.218.121.230
cb15:901b:8024:901b:91bc:cb15:ada:79e7	10.218.121.231
cb15:901b:8024:901b:91bc:cb15:ada:79e8	10.218.121.232
cb15:901b:8024:901b:91bc:cb15:ada:79e9	10.218.121.233
cb15:901b:8024:901b:91bc:cb15:ada:79ea	10.218.121.234
cb15:901b:8024:901b:91bc:cb15:ada:79eb	10.218.121.235
cb15:901b:8024:901b:91bc:cb15:ada:79ec	10.218.121.236
cb15:901b:8024:901b:91bc:cb15:ada:79ed	10.218.121.237
cb15:901b:8024:901b:91bc:cb15:ada:79ee	10.218.121.238
cb15:901b:8024:901b:91bc:cb15:ada:79ef	10.218.121.239
cb15:901b:8024:901b:91bc:cb15:ada:79f0	10.218.121.240
cb15:901b:8024:901b:91bc:cb15:ada:79f1	10.218.121.241
cb15:901b:8024:901b:91bc:cb15:ada:79f2	10.218.121.242
cb15:901b:8024:901b:91bc:cb15:ada:79f3	10.218.121.243
cb15:901b:8024:901b:91bc:cb15:ada:79f4	10.218.121.244
cb15:901b:8024:901b:91bc:cb15:ada:79f5	10.218.121.245
cb15:901b:8024:901b:91bc:cb15:ada:79f6	10.218.121.246
cb15:901b:8024:901b:91bc:cb15:ada:79f7	10.218.121.247
cb15:901b:8024:901b:91bc:cb15:ada:79f8	10.218.121.248
cb15:901b:8024:901b:91bc:cb15:ada:79f9	10.218.121.249
cb15:901b:8024:901b:91bc:cb15:ada:79fa	10.218.121.250
cb15:901b:8024:901b:91bc:cb15:ada:79fb	10.218.121.251
cb15:901b:8024:901b:91bc:cb15:ada:79fc	10.218.121.252
cb15:901b:8024:901b:91bc:cb15:ada:79fd	10.218.121.253
cb15:901b:8024:901b:91bc:cb15:ada:79fe	10.218.121.254
cb15:901b:8024:901b:91bc:cb15:ada:79ff	10.218.121.255

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.