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:fb65:4024:de24:cc28:e701	204.40.231.1
cb15:901b:901b:fb65:4024:de24:cc28:e702	204.40.231.2
cb15:901b:901b:fb65:4024:de24:cc28:e703	204.40.231.3
cb15:901b:901b:fb65:4024:de24:cc28:e704	204.40.231.4
cb15:901b:901b:fb65:4024:de24:cc28:e705	204.40.231.5
cb15:901b:901b:fb65:4024:de24:cc28:e706	204.40.231.6
cb15:901b:901b:fb65:4024:de24:cc28:e707	204.40.231.7
cb15:901b:901b:fb65:4024:de24:cc28:e708	204.40.231.8
cb15:901b:901b:fb65:4024:de24:cc28:e709	204.40.231.9
cb15:901b:901b:fb65:4024:de24:cc28:e70a	204.40.231.10
cb15:901b:901b:fb65:4024:de24:cc28:e70b	204.40.231.11
cb15:901b:901b:fb65:4024:de24:cc28:e70c	204.40.231.12
cb15:901b:901b:fb65:4024:de24:cc28:e70d	204.40.231.13
cb15:901b:901b:fb65:4024:de24:cc28:e70e	204.40.231.14
cb15:901b:901b:fb65:4024:de24:cc28:e70f	204.40.231.15
cb15:901b:901b:fb65:4024:de24:cc28:e710	204.40.231.16
cb15:901b:901b:fb65:4024:de24:cc28:e711	204.40.231.17
cb15:901b:901b:fb65:4024:de24:cc28:e712	204.40.231.18
cb15:901b:901b:fb65:4024:de24:cc28:e713	204.40.231.19
cb15:901b:901b:fb65:4024:de24:cc28:e714	204.40.231.20
cb15:901b:901b:fb65:4024:de24:cc28:e715	204.40.231.21
cb15:901b:901b:fb65:4024:de24:cc28:e716	204.40.231.22
cb15:901b:901b:fb65:4024:de24:cc28:e717	204.40.231.23
cb15:901b:901b:fb65:4024:de24:cc28:e718	204.40.231.24
cb15:901b:901b:fb65:4024:de24:cc28:e719	204.40.231.25
cb15:901b:901b:fb65:4024:de24:cc28:e71a	204.40.231.26
cb15:901b:901b:fb65:4024:de24:cc28:e71b	204.40.231.27
cb15:901b:901b:fb65:4024:de24:cc28:e71c	204.40.231.28
cb15:901b:901b:fb65:4024:de24:cc28:e71d	204.40.231.29
cb15:901b:901b:fb65:4024:de24:cc28:e71e	204.40.231.30
cb15:901b:901b:fb65:4024:de24:cc28:e71f	204.40.231.31
cb15:901b:901b:fb65:4024:de24:cc28:e720	204.40.231.32
cb15:901b:901b:fb65:4024:de24:cc28:e721	204.40.231.33
cb15:901b:901b:fb65:4024:de24:cc28:e722	204.40.231.34
cb15:901b:901b:fb65:4024:de24:cc28:e723	204.40.231.35
cb15:901b:901b:fb65:4024:de24:cc28:e724	204.40.231.36
cb15:901b:901b:fb65:4024:de24:cc28:e725	204.40.231.37
cb15:901b:901b:fb65:4024:de24:cc28:e726	204.40.231.38
cb15:901b:901b:fb65:4024:de24:cc28:e727	204.40.231.39
cb15:901b:901b:fb65:4024:de24:cc28:e728	204.40.231.40
cb15:901b:901b:fb65:4024:de24:cc28:e729	204.40.231.41
cb15:901b:901b:fb65:4024:de24:cc28:e72a	204.40.231.42
cb15:901b:901b:fb65:4024:de24:cc28:e72b	204.40.231.43
cb15:901b:901b:fb65:4024:de24:cc28:e72c	204.40.231.44
cb15:901b:901b:fb65:4024:de24:cc28:e72d	204.40.231.45
cb15:901b:901b:fb65:4024:de24:cc28:e72e	204.40.231.46
cb15:901b:901b:fb65:4024:de24:cc28:e72f	204.40.231.47
cb15:901b:901b:fb65:4024:de24:cc28:e730	204.40.231.48
cb15:901b:901b:fb65:4024:de24:cc28:e731	204.40.231.49
cb15:901b:901b:fb65:4024:de24:cc28:e732	204.40.231.50
cb15:901b:901b:fb65:4024:de24:cc28:e733	204.40.231.51
cb15:901b:901b:fb65:4024:de24:cc28:e734	204.40.231.52
cb15:901b:901b:fb65:4024:de24:cc28:e735	204.40.231.53
cb15:901b:901b:fb65:4024:de24:cc28:e736	204.40.231.54
cb15:901b:901b:fb65:4024:de24:cc28:e737	204.40.231.55
cb15:901b:901b:fb65:4024:de24:cc28:e738	204.40.231.56
cb15:901b:901b:fb65:4024:de24:cc28:e739	204.40.231.57
cb15:901b:901b:fb65:4024:de24:cc28:e73a	204.40.231.58
cb15:901b:901b:fb65:4024:de24:cc28:e73b	204.40.231.59
cb15:901b:901b:fb65:4024:de24:cc28:e73c	204.40.231.60

cb15:901b:901b:fb65:4024:de24:cc28:e73d	204.40.231.61
cb15:901b:901b:fb65:4024:de24:cc28:e73e	204.40.231.62
cb15:901b:901b:fb65:4024:de24:cc28:e73f	204.40.231.63
cb15:901b:901b:fb65:4024:de24:cc28:e740	204.40.231.64
cb15:901b:901b:fb65:4024:de24:cc28:e741	204.40.231.65
cb15:901b:901b:fb65:4024:de24:cc28:e742	204.40.231.66
cb15:901b:901b:fb65:4024:de24:cc28:e743	204.40.231.67
cb15:901b:901b:fb65:4024:de24:cc28:e744	204.40.231.68
cb15:901b:901b:fb65:4024:de24:cc28:e745	204.40.231.69
cb15:901b:901b:fb65:4024:de24:cc28:e746	204.40.231.70
cb15:901b:901b:fb65:4024:de24:cc28:e747	204.40.231.71
cb15:901b:901b:fb65:4024:de24:cc28:e748	204.40.231.72
cb15:901b:901b:fb65:4024:de24:cc28:e749	204.40.231.73
cb15:901b:901b:fb65:4024:de24:cc28:e74a	204.40.231.74
cb15:901b:901b:fb65:4024:de24:cc28:e74b	204.40.231.75
cb15:901b:901b:fb65:4024:de24:cc28:e74c	204.40.231.76
cb15:901b:901b:fb65:4024:de24:cc28:e74d	204.40.231.77
cb15:901b:901b:fb65:4024:de24:cc28:e74e	204.40.231.78
cb15:901b:901b:fb65:4024:de24:cc28:e74f	204.40.231.79
cb15:901b:901b:fb65:4024:de24:cc28:e750	204.40.231.80
cb15:901b:901b:fb65:4024:de24:cc28:e751	204.40.231.81
cb15:901b:901b:fb65:4024:de24:cc28:e752	204.40.231.82
cb15:901b:901b:fb65:4024:de24:cc28:e753	204.40.231.83
cb15:901b:901b:fb65:4024:de24:cc28:e754	204.40.231.84
cb15:901b:901b:fb65:4024:de24:cc28:e755	204.40.231.85
cb15:901b:901b:fb65:4024:de24:cc28:e756	204.40.231.86
cb15:901b:901b:fb65:4024:de24:cc28:e757	204.40.231.87
cb15:901b:901b:fb65:4024:de24:cc28:e758	204.40.231.88
cb15:901b:901b:fb65:4024:de24:cc28:e759	204.40.231.89
cb15:901b:901b:fb65:4024:de24:cc28:e75a	204.40.231.90
cb15:901b:901b:fb65:4024:de24:cc28:e75b	204.40.231.91
cb15:901b:901b:fb65:4024:de24:cc28:e75c	204.40.231.92
cb15:901b:901b:fb65:4024:de24:cc28:e75d	204.40.231.93
cb15:901b:901b:fb65:4024:de24:cc28:e75e	204.40.231.94
cb15:901b:901b:fb65:4024:de24:cc28:e75f	204.40.231.95
cb15:901b:901b:fb65:4024:de24:cc28:e760	204.40.231.96
cb15:901b:901b:fb65:4024:de24:cc28:e761	204.40.231.97
cb15:901b:901b:fb65:4024:de24:cc28:e762	204.40.231.98
cb15:901b:901b:fb65:4024:de24:cc28:e763	204.40.231.99
cb15:901b:901b:fb65:4024:de24:cc28:e764	204.40.231.100
cb15:901b:901b:fb65:4024:de24:cc28:e765	204.40.231.101
cb15:901b:901b:fb65:4024:de24:cc28:e766	204.40.231.102
cb15:901b:901b:fb65:4024:de24:cc28:e767	204.40.231.103
cb15:901b:901b:fb65:4024:de24:cc28:e768	204.40.231.104
cb15:901b:901b:fb65:4024:de24:cc28:e769	204.40.231.105
cb15:901b:901b:fb65:4024:de24:cc28:e76a	204.40.231.106
cb15:901b:901b:fb65:4024:de24:cc28:e76b	204.40.231.107
cb15:901b:901b:fb65:4024:de24:cc28:e76c	204.40.231.108
cb15:901b:901b:fb65:4024:de24:cc28:e76d	204.40.231.109
cb15:901b:901b:fb65:4024:de24:cc28:e76e	204.40.231.110
cb15:901b:901b:fb65:4024:de24:cc28:e76f	204.40.231.111
cb15:901b:901b:fb65:4024:de24:cc28:e770	204.40.231.112
cb15:901b:901b:fb65:4024:de24:cc28:e771	204.40.231.113
cb15:901b:901b:fb65:4024:de24:cc28:e772	204.40.231.114
cb15:901b:901b:fb65:4024:de24:cc28:e773	204.40.231.115
cb15:901b:901b:fb65:4024:de24:cc28:e774	204.40.231.116
cb15:901b:901b:fb65:4024:de24:cc28:e775	204.40.231.117
cb15:901b:901b:fb65:4024:de24:cc28:e776	204.40.231.118
cb15:901b:901b:fb65:4024:de24:cc28:e777	204.40.231.119
cb15:901b:901b:fb65:4024:de24:cc28:e778	204.40.231.120

cb15:901b:901b:fb65:4024:de24:cc28:e779	204.40.231.121
cb15:901b:901b:fb65:4024:de24:cc28:e77a	204.40.231.122
cb15:901b:901b:fb65:4024:de24:cc28:e77b	204.40.231.123
cb15:901b:901b:fb65:4024:de24:cc28:e77c	204.40.231.124
cb15:901b:901b:fb65:4024:de24:cc28:e77d	204.40.231.125
cb15:901b:901b:fb65:4024:de24:cc28:e77e	204.40.231.126
cb15:901b:901b:fb65:4024:de24:cc28:e77f	204.40.231.127
cb15:901b:901b:fb65:4024:de24:cc28:e780	204.40.231.128
cb15:901b:901b:fb65:4024:de24:cc28:e781	204.40.231.129
cb15:901b:901b:fb65:4024:de24:cc28:e782	204.40.231.130
cb15:901b:901b:fb65:4024:de24:cc28:e783	204.40.231.131
cb15:901b:901b:fb65:4024:de24:cc28:e784	204.40.231.132
cb15:901b:901b:fb65:4024:de24:cc28:e785	204.40.231.133
cb15:901b:901b:fb65:4024:de24:cc28:e786	204.40.231.134
cb15:901b:901b:fb65:4024:de24:cc28:e787	204.40.231.135
cb15:901b:901b:fb65:4024:de24:cc28:e788	204.40.231.136
cb15:901b:901b:fb65:4024:de24:cc28:e789	204.40.231.137
cb15:901b:901b:fb65:4024:de24:cc28:e78a	204.40.231.138
cb15:901b:901b:fb65:4024:de24:cc28:e78b	204.40.231.139
cb15:901b:901b:fb65:4024:de24:cc28:e78c	204.40.231.140
cb15:901b:901b:fb65:4024:de24:cc28:e78d	204.40.231.141
cb15:901b:901b:fb65:4024:de24:cc28:e78e	204.40.231.142
cb15:901b:901b:fb65:4024:de24:cc28:e78f	204.40.231.143
cb15:901b:901b:fb65:4024:de24:cc28:e790	204.40.231.144
cb15:901b:901b:fb65:4024:de24:cc28:e791	204.40.231.145
cb15:901b:901b:fb65:4024:de24:cc28:e792	204.40.231.146
cb15:901b:901b:fb65:4024:de24:cc28:e793	204.40.231.147
cb15:901b:901b:fb65:4024:de24:cc28:e794	204.40.231.148
cb15:901b:901b:fb65:4024:de24:cc28:e795	204.40.231.149
cb15:901b:901b:fb65:4024:de24:cc28:e796	204.40.231.150
cb15:901b:901b:fb65:4024:de24:cc28:e797	204.40.231.151
cb15:901b:901b:fb65:4024:de24:cc28:e798	204.40.231.152
cb15:901b:901b:fb65:4024:de24:cc28:e799	204.40.231.153
cb15:901b:901b:fb65:4024:de24:cc28:e79a	204.40.231.154
cb15:901b:901b:fb65:4024:de24:cc28:e79b	204.40.231.155
cb15:901b:901b:fb65:4024:de24:cc28:e79c	204.40.231.156
cb15:901b:901b:fb65:4024:de24:cc28:e79d	204.40.231.157
cb15:901b:901b:fb65:4024:de24:cc28:e79e	204.40.231.158
cb15:901b:901b:fb65:4024:de24:cc28:e79f	204.40.231.159
cb15:901b:901b:fb65:4024:de24:cc28:e7a0	204.40.231.160
cb15:901b:901b:fb65:4024:de24:cc28:e7a1	204.40.231.161
cb15:901b:901b:fb65:4024:de24:cc28:e7a2	204.40.231.162
cb15:901b:901b:fb65:4024:de24:cc28:e7a3	204.40.231.163
cb15:901b:901b:fb65:4024:de24:cc28:e7a4	204.40.231.164
cb15:901b:901b:fb65:4024:de24:cc28:e7a5	204.40.231.165
cb15:901b:901b:fb65:4024:de24:cc28:e7a6	204.40.231.166
cb15:901b:901b:fb65:4024:de24:cc28:e7a7	204.40.231.167
cb15:901b:901b:fb65:4024:de24:cc28:e7a8	204.40.231.168
cb15:901b:901b:fb65:4024:de24:cc28:e7a9	204.40.231.169
cb15:901b:901b:fb65:4024:de24:cc28:e7aa	204.40.231.170
cb15:901b:901b:fb65:4024:de24:cc28:e7ab	204.40.231.171
cb15:901b:901b:fb65:4024:de24:cc28:e7ac	204.40.231.172
cb15:901b:901b:fb65:4024:de24:cc28:e7ad	204.40.231.173
cb15:901b:901b:fb65:4024:de24:cc28:e7ae	204.40.231.174
cb15:901b:901b:fb65:4024:de24:cc28:e7af	204.40.231.175
cb15:901b:901b:fb65:4024:de24:cc28:e7b0	204.40.231.176
cb15:901b:901b:fb65:4024:de24:cc28:e7b1	204.40.231.177
cb15:901b:901b:fb65:4024:de24:cc28:e7b2	204.40.231.178
cb15:901b:901b:fb65:4024:de24:cc28:e7b3	204.40.231.179
cb15:901b:901b:fb65:4024:de24:cc28:e7b4	204.40.231.180

cb15:901b:901b:fb65:4024:de24:cc28:e7b5	204.40.231.181
cb15:901b:901b:fb65:4024:de24:cc28:e7b6	204.40.231.182
cb15:901b:901b:fb65:4024:de24:cc28:e7b7	204.40.231.183
cb15:901b:901b:fb65:4024:de24:cc28:e7b8	204.40.231.184
cb15:901b:901b:fb65:4024:de24:cc28:e7b9	204.40.231.185
cb15:901b:901b:fb65:4024:de24:cc28:e7ba	204.40.231.186
cb15:901b:901b:fb65:4024:de24:cc28:e7bb	204.40.231.187
cb15:901b:901b:fb65:4024:de24:cc28:e7bc	204.40.231.188
cb15:901b:901b:fb65:4024:de24:cc28:e7bd	204.40.231.189
cb15:901b:901b:fb65:4024:de24:cc28:e7be	204.40.231.190
cb15:901b:901b:fb65:4024:de24:cc28:e7bf	204.40.231.191
cb15:901b:901b:fb65:4024:de24:cc28:e7c0	204.40.231.192
cb15:901b:901b:fb65:4024:de24:cc28:e7c1	204.40.231.193
cb15:901b:901b:fb65:4024:de24:cc28:e7c2	204.40.231.194
cb15:901b:901b:fb65:4024:de24:cc28:e7c3	204.40.231.195
cb15:901b:901b:fb65:4024:de24:cc28:e7c4	204.40.231.196
cb15:901b:901b:fb65:4024:de24:cc28:e7c5	204.40.231.197
cb15:901b:901b:fb65:4024:de24:cc28:e7c6	204.40.231.198
cb15:901b:901b:fb65:4024:de24:cc28:e7c7	204.40.231.199
cb15:901b:901b:fb65:4024:de24:cc28:e7c8	204.40.231.200
cb15:901b:901b:fb65:4024:de24:cc28:e7c9	204.40.231.201
cb15:901b:901b:fb65:4024:de24:cc28:e7ca	204.40.231.202
cb15:901b:901b:fb65:4024:de24:cc28:e7cb	204.40.231.203
cb15:901b:901b:fb65:4024:de24:cc28:e7cc	204.40.231.204
cb15:901b:901b:fb65:4024:de24:cc28:e7cd	204.40.231.205
cb15:901b:901b:fb65:4024:de24:cc28:e7ce	204.40.231.206
cb15:901b:901b:fb65:4024:de24:cc28:e7cf	204.40.231.207
cb15:901b:901b:fb65:4024:de24:cc28:e7d0	204.40.231.208
cb15:901b:901b:fb65:4024:de24:cc28:e7d1	204.40.231.209
cb15:901b:901b:fb65:4024:de24:cc28:e7d2	204.40.231.210
cb15:901b:901b:fb65:4024:de24:cc28:e7d3	204.40.231.211
cb15:901b:901b:fb65:4024:de24:cc28:e7d4	204.40.231.212
cb15:901b:901b:fb65:4024:de24:cc28:e7d5	204.40.231.213
cb15:901b:901b:fb65:4024:de24:cc28:e7d6	204.40.231.214
cb15:901b:901b:fb65:4024:de24:cc28:e7d7	204.40.231.215
cb15:901b:901b:fb65:4024:de24:cc28:e7d8	204.40.231.216
cb15:901b:901b:fb65:4024:de24:cc28:e7d9	204.40.231.217
cb15:901b:901b:fb65:4024:de24:cc28:e7da	204.40.231.218
cb15:901b:901b:fb65:4024:de24:cc28:e7db	204.40.231.219
cb15:901b:901b:fb65:4024:de24:cc28:e7dc	204.40.231.220
cb15:901b:901b:fb65:4024:de24:cc28:e7dd	204.40.231.221
cb15:901b:901b:fb65:4024:de24:cc28:e7de	204.40.231.222
cb15:901b:901b:fb65:4024:de24:cc28:e7df	204.40.231.223
cb15:901b:901b:fb65:4024:de24:cc28:e7e0	204.40.231.224
cb15:901b:901b:fb65:4024:de24:cc28:e7e1	204.40.231.225
cb15:901b:901b:fb65:4024:de24:cc28:e7e2	204.40.231.226
cb15:901b:901b:fb65:4024:de24:cc28:e7e3	204.40.231.227
cb15:901b:901b:fb65:4024:de24:cc28:e7e4	204.40.231.228
cb15:901b:901b:fb65:4024:de24:cc28:e7e5	204.40.231.229
cb15:901b:901b:fb65:4024:de24:cc28:e7e6	204.40.231.230
cb15:901b:901b:fb65:4024:de24:cc28:e7e7	204.40.231.231
cb15:901b:901b:fb65:4024:de24:cc28:e7e8	204.40.231.232
cb15:901b:901b:fb65:4024:de24:cc28:e7e9	204.40.231.233
cb15:901b:901b:fb65:4024:de24:cc28:e7ea	204.40.231.234
cb15:901b:901b:fb65:4024:de24:cc28:e7eb	204.40.231.235
cb15:901b:901b:fb65:4024:de24:cc28:e7ec	204.40.231.236
cb15:901b:901b:fb65:4024:de24:cc28:e7ed	204.40.231.237
cb15:901b:901b:fb65:4024:de24:cc28:e7ee	204.40.231.238
cb15:901b:901b:fb65:4024:de24:cc28:e7ef	204.40.231.239
cb15:901b:901b:fb65:4024:de24:cc28:e7f0	204.40.231.240
cb15:901b:901b:fb65:4024:de24:cc28:e7f1	204.40.231.241
cb15:901b:901b:fb65:4024:de24:cc28:e7f2	204.40.231.242
cb15:901b:901b:fb65:4024:de24:cc28:e7f3	204.40.231.243
cb15:901b:901b:fb65:4024:de24:cc28:e7f4	204.40.231.244
cb15:901b:901b:fb65:4024:de24:cc28:e7f5	204.40.231.245
cb15:901b:901b:fb65:4024:de24:cc28:e7f6	204.40.231.246
cb15:901b:901b:fb65:4024:de24:cc28:e7f7	204.40.231.247
cb15:901b:901b:fb65:4024:de24:cc28:e7f8	204.40.231.248
cb15:901b:901b:fb65:4024:de24:cc28:e7f9	204.40.231.249
cb15:901b:901b:fb65:4024:de24:cc28:e7fa	204.40.231.250
cb15:901b:901b:fb65:4024:de24:cc28:e7fb	204.40.231.251
cb15:901b:901b:fb65:4024:de24:cc28:e7fc	204.40.231.252
cb15:901b:901b:fb65:4024:de24:cc28:e7fd	204.40.231.253
cb15:901b:901b:fb65:4024:de24:cc28:e7fe	204.40.231.254
cb15:901b:901b:fb65:4024:de24:cc28:e7ff	204.40.231.255

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.