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:cb15:1549:b701	21.73.183.1
cb15:901b:8024:901b:91bc:cb15:1549:b702	21.73.183.2
cb15:901b:8024:901b:91bc:cb15:1549:b703	21.73.183.3
cb15:901b:8024:901b:91bc:cb15:1549:b704	21.73.183.4
cb15:901b:8024:901b:91bc:cb15:1549:b705	21.73.183.5
cb15:901b:8024:901b:91bc:cb15:1549:b706	21.73.183.6
cb15:901b:8024:901b:91bc:cb15:1549:b707	21.73.183.7
cb15:901b:8024:901b:91bc:cb15:1549:b708	21.73.183.8
cb15:901b:8024:901b:91bc:cb15:1549:b709	21.73.183.9
cb15:901b:8024:901b:91bc:cb15:1549:b70a	21.73.183.10
cb15:901b:8024:901b:91bc:cb15:1549:b70b	21.73.183.11
cb15:901b:8024:901b:91bc:cb15:1549:b70c	21.73.183.12
cb15:901b:8024:901b:91bc:cb15:1549:b70d	21.73.183.13
cb15:901b:8024:901b:91bc:cb15:1549:b70e	21.73.183.14
cb15:901b:8024:901b:91bc:cb15:1549:b70f	21.73.183.15
cb15:901b:8024:901b:91bc:cb15:1549:b710	21.73.183.16
cb15:901b:8024:901b:91bc:cb15:1549:b711	21.73.183.17
cb15:901b:8024:901b:91bc:cb15:1549:b712	21.73.183.18
cb15:901b:8024:901b:91bc:cb15:1549:b713	21.73.183.19
cb15:901b:8024:901b:91bc:cb15:1549:b714	21.73.183.20
cb15:901b:8024:901b:91bc:cb15:1549:b715	21.73.183.21
cb15:901b:8024:901b:91bc:cb15:1549:b716	21.73.183.22
cb15:901b:8024:901b:91bc:cb15:1549:b717	21.73.183.23
cb15:901b:8024:901b:91bc:cb15:1549:b718	21.73.183.24
cb15:901b:8024:901b:91bc:cb15:1549:b719	21.73.183.25
cb15:901b:8024:901b:91bc:cb15:1549:b71a	21.73.183.26
cb15:901b:8024:901b:91bc:cb15:1549:b71b	21.73.183.27
cb15:901b:8024:901b:91bc:cb15:1549:b71c	21.73.183.28
cb15:901b:8024:901b:91bc:cb15:1549:b71d	21.73.183.29
cb15:901b:8024:901b:91bc:cb15:1549:b71e	21.73.183.30
cb15:901b:8024:901b:91bc:cb15:1549:b71f	21.73.183.31
cb15:901b:8024:901b:91bc:cb15:1549:b720	21.73.183.32
cb15:901b:8024:901b:91bc:cb15:1549:b721	21.73.183.33
cb15:901b:8024:901b:91bc:cb15:1549:b722	21.73.183.34
cb15:901b:8024:901b:91bc:cb15:1549:b723	21.73.183.35
cb15:901b:8024:901b:91bc:cb15:1549:b724	21.73.183.36
cb15:901b:8024:901b:91bc:cb15:1549:b725	21.73.183.37
cb15:901b:8024:901b:91bc:cb15:1549:b726	21.73.183.38
cb15:901b:8024:901b:91bc:cb15:1549:b727	21.73.183.39
cb15:901b:8024:901b:91bc:cb15:1549:b728	21.73.183.40
cb15:901b:8024:901b:91bc:cb15:1549:b729	21.73.183.41
cb15:901b:8024:901b:91bc:cb15:1549:b72a	21.73.183.42
cb15:901b:8024:901b:91bc:cb15:1549:b72b	21.73.183.43
cb15:901b:8024:901b:91bc:cb15:1549:b72c	21.73.183.44
cb15:901b:8024:901b:91bc:cb15:1549:b72d	21.73.183.45
cb15:901b:8024:901b:91bc:cb15:1549:b72e	21.73.183.46
cb15:901b:8024:901b:91bc:cb15:1549:b72f	21.73.183.47
cb15:901b:8024:901b:91bc:cb15:1549:b730	21.73.183.48
cb15:901b:8024:901b:91bc:cb15:1549:b731	21.73.183.49
cb15:901b:8024:901b:91bc:cb15:1549:b732	21.73.183.50
cb15:901b:8024:901b:91bc:cb15:1549:b733	21.73.183.51
cb15:901b:8024:901b:91bc:cb15:1549:b734	21.73.183.52
cb15:901b:8024:901b:91bc:cb15:1549:b735	21.73.183.53
cb15:901b:8024:901b:91bc:cb15:1549:b736	21.73.183.54
cb15:901b:8024:901b:91bc:cb15:1549:b737	21.73.183.55
cb15:901b:8024:901b:91bc:cb15:1549:b738	21.73.183.56
cb15:901b:8024:901b:91bc:cb15:1549:b739	21.73.183.57
cb15:901b:8024:901b:91bc:cb15:1549:b73a	21.73.183.58
cb15:901b:8024:901b:91bc:cb15:1549:b73b	21.73.183.59
cb15:901b:8024:901b:91bc:cb15:1549:b73c	21.73.183.60

cb15:901b:8024:901b:91bc:cb15:1549:b73d	21.73.183.61
cb15:901b:8024:901b:91bc:cb15:1549:b73e	21.73.183.62
cb15:901b:8024:901b:91bc:cb15:1549:b73f	21.73.183.63
cb15:901b:8024:901b:91bc:cb15:1549:b740	21.73.183.64
cb15:901b:8024:901b:91bc:cb15:1549:b741	21.73.183.65
cb15:901b:8024:901b:91bc:cb15:1549:b742	21.73.183.66
cb15:901b:8024:901b:91bc:cb15:1549:b743	21.73.183.67
cb15:901b:8024:901b:91bc:cb15:1549:b744	21.73.183.68
cb15:901b:8024:901b:91bc:cb15:1549:b745	21.73.183.69
cb15:901b:8024:901b:91bc:cb15:1549:b746	21.73.183.70
cb15:901b:8024:901b:91bc:cb15:1549:b747	21.73.183.71
cb15:901b:8024:901b:91bc:cb15:1549:b748	21.73.183.72
cb15:901b:8024:901b:91bc:cb15:1549:b749	21.73.183.73
cb15:901b:8024:901b:91bc:cb15:1549:b74a	21.73.183.74
cb15:901b:8024:901b:91bc:cb15:1549:b74b	21.73.183.75
cb15:901b:8024:901b:91bc:cb15:1549:b74c	21.73.183.76
cb15:901b:8024:901b:91bc:cb15:1549:b74d	21.73.183.77
cb15:901b:8024:901b:91bc:cb15:1549:b74e	21.73.183.78
cb15:901b:8024:901b:91bc:cb15:1549:b74f	21.73.183.79
cb15:901b:8024:901b:91bc:cb15:1549:b750	21.73.183.80
cb15:901b:8024:901b:91bc:cb15:1549:b751	21.73.183.81
cb15:901b:8024:901b:91bc:cb15:1549:b752	21.73.183.82
cb15:901b:8024:901b:91bc:cb15:1549:b753	21.73.183.83
cb15:901b:8024:901b:91bc:cb15:1549:b754	21.73.183.84
cb15:901b:8024:901b:91bc:cb15:1549:b755	21.73.183.85
cb15:901b:8024:901b:91bc:cb15:1549:b756	21.73.183.86
cb15:901b:8024:901b:91bc:cb15:1549:b757	21.73.183.87
cb15:901b:8024:901b:91bc:cb15:1549:b758	21.73.183.88
cb15:901b:8024:901b:91bc:cb15:1549:b759	21.73.183.89
cb15:901b:8024:901b:91bc:cb15:1549:b75a	21.73.183.90
cb15:901b:8024:901b:91bc:cb15:1549:b75b	21.73.183.91
cb15:901b:8024:901b:91bc:cb15:1549:b75c	21.73.183.92
cb15:901b:8024:901b:91bc:cb15:1549:b75d	21.73.183.93
cb15:901b:8024:901b:91bc:cb15:1549:b75e	21.73.183.94
cb15:901b:8024:901b:91bc:cb15:1549:b75f	21.73.183.95
cb15:901b:8024:901b:91bc:cb15:1549:b760	21.73.183.96
cb15:901b:8024:901b:91bc:cb15:1549:b761	21.73.183.97
cb15:901b:8024:901b:91bc:cb15:1549:b762	21.73.183.98
cb15:901b:8024:901b:91bc:cb15:1549:b763	21.73.183.99
cb15:901b:8024:901b:91bc:cb15:1549:b764	21.73.183.100
cb15:901b:8024:901b:91bc:cb15:1549:b765	21.73.183.101
cb15:901b:8024:901b:91bc:cb15:1549:b766	21.73.183.102
cb15:901b:8024:901b:91bc:cb15:1549:b767	21.73.183.103
cb15:901b:8024:901b:91bc:cb15:1549:b768	21.73.183.104
cb15:901b:8024:901b:91bc:cb15:1549:b769	21.73.183.105
cb15:901b:8024:901b:91bc:cb15:1549:b76a	21.73.183.106
cb15:901b:8024:901b:91bc:cb15:1549:b76b	21.73.183.107
cb15:901b:8024:901b:91bc:cb15:1549:b76c	21.73.183.108
cb15:901b:8024:901b:91bc:cb15:1549:b76d	21.73.183.109
cb15:901b:8024:901b:91bc:cb15:1549:b76e	21.73.183.110
cb15:901b:8024:901b:91bc:cb15:1549:b76f	21.73.183.111
cb15:901b:8024:901b:91bc:cb15:1549:b770	21.73.183.112
cb15:901b:8024:901b:91bc:cb15:1549:b771	21.73.183.113
cb15:901b:8024:901b:91bc:cb15:1549:b772	21.73.183.114
cb15:901b:8024:901b:91bc:cb15:1549:b773	21.73.183.115
cb15:901b:8024:901b:91bc:cb15:1549:b774	21.73.183.116
cb15:901b:8024:901b:91bc:cb15:1549:b775	21.73.183.117
cb15:901b:8024:901b:91bc:cb15:1549:b776	21.73.183.118
cb15:901b:8024:901b:91bc:cb15:1549:b777	21.73.183.119
cb15:901b:8024:901b:91bc:cb15:1549:b778	21.73.183.120

cb15:901b:8024:901b:91bc:cb15:1549:b779	21.73.183.121
cb15:901b:8024:901b:91bc:cb15:1549:b77a	21.73.183.122
cb15:901b:8024:901b:91bc:cb15:1549:b77b	21.73.183.123
cb15:901b:8024:901b:91bc:cb15:1549:b77c	21.73.183.124
cb15:901b:8024:901b:91bc:cb15:1549:b77d	21.73.183.125
cb15:901b:8024:901b:91bc:cb15:1549:b77e	21.73.183.126
cb15:901b:8024:901b:91bc:cb15:1549:b77f	21.73.183.127
cb15:901b:8024:901b:91bc:cb15:1549:b780	21.73.183.128
cb15:901b:8024:901b:91bc:cb15:1549:b781	21.73.183.129
cb15:901b:8024:901b:91bc:cb15:1549:b782	21.73.183.130
cb15:901b:8024:901b:91bc:cb15:1549:b783	21.73.183.131
cb15:901b:8024:901b:91bc:cb15:1549:b784	21.73.183.132
cb15:901b:8024:901b:91bc:cb15:1549:b785	21.73.183.133
cb15:901b:8024:901b:91bc:cb15:1549:b786	21.73.183.134
cb15:901b:8024:901b:91bc:cb15:1549:b787	21.73.183.135
cb15:901b:8024:901b:91bc:cb15:1549:b788	21.73.183.136
cb15:901b:8024:901b:91bc:cb15:1549:b789	21.73.183.137
cb15:901b:8024:901b:91bc:cb15:1549:b78a	21.73.183.138
cb15:901b:8024:901b:91bc:cb15:1549:b78b	21.73.183.139
cb15:901b:8024:901b:91bc:cb15:1549:b78c	21.73.183.140
cb15:901b:8024:901b:91bc:cb15:1549:b78d	21.73.183.141
cb15:901b:8024:901b:91bc:cb15:1549:b78e	21.73.183.142
cb15:901b:8024:901b:91bc:cb15:1549:b78f	21.73.183.143
cb15:901b:8024:901b:91bc:cb15:1549:b790	21.73.183.144
cb15:901b:8024:901b:91bc:cb15:1549:b791	21.73.183.145
cb15:901b:8024:901b:91bc:cb15:1549:b792	21.73.183.146
cb15:901b:8024:901b:91bc:cb15:1549:b793	21.73.183.147
cb15:901b:8024:901b:91bc:cb15:1549:b794	21.73.183.148
cb15:901b:8024:901b:91bc:cb15:1549:b795	21.73.183.149
cb15:901b:8024:901b:91bc:cb15:1549:b796	21.73.183.150
cb15:901b:8024:901b:91bc:cb15:1549:b797	21.73.183.151
cb15:901b:8024:901b:91bc:cb15:1549:b798	21.73.183.152
cb15:901b:8024:901b:91bc:cb15:1549:b799	21.73.183.153
cb15:901b:8024:901b:91bc:cb15:1549:b79a	21.73.183.154
cb15:901b:8024:901b:91bc:cb15:1549:b79b	21.73.183.155
cb15:901b:8024:901b:91bc:cb15:1549:b79c	21.73.183.156
cb15:901b:8024:901b:91bc:cb15:1549:b79d	21.73.183.157
cb15:901b:8024:901b:91bc:cb15:1549:b79e	21.73.183.158
cb15:901b:8024:901b:91bc:cb15:1549:b79f	21.73.183.159
cb15:901b:8024:901b:91bc:cb15:1549:b7a0	21.73.183.160
cb15:901b:8024:901b:91bc:cb15:1549:b7a1	21.73.183.161
cb15:901b:8024:901b:91bc:cb15:1549:b7a2	21.73.183.162
cb15:901b:8024:901b:91bc:cb15:1549:b7a3	21.73.183.163
cb15:901b:8024:901b:91bc:cb15:1549:b7a4	21.73.183.164
cb15:901b:8024:901b:91bc:cb15:1549:b7a5	21.73.183.165
cb15:901b:8024:901b:91bc:cb15:1549:b7a6	21.73.183.166
cb15:901b:8024:901b:91bc:cb15:1549:b7a7	21.73.183.167
cb15:901b:8024:901b:91bc:cb15:1549:b7a8	21.73.183.168
cb15:901b:8024:901b:91bc:cb15:1549:b7a9	21.73.183.169
cb15:901b:8024:901b:91bc:cb15:1549:b7aa	21.73.183.170
cb15:901b:8024:901b:91bc:cb15:1549:b7ab	21.73.183.171
cb15:901b:8024:901b:91bc:cb15:1549:b7ac	21.73.183.172
cb15:901b:8024:901b:91bc:cb15:1549:b7ad	21.73.183.173
cb15:901b:8024:901b:91bc:cb15:1549:b7ae	21.73.183.174
cb15:901b:8024:901b:91bc:cb15:1549:b7af	21.73.183.175
cb15:901b:8024:901b:91bc:cb15:1549:b7b0	21.73.183.176
cb15:901b:8024:901b:91bc:cb15:1549:b7b1	21.73.183.177
cb15:901b:8024:901b:91bc:cb15:1549:b7b2	21.73.183.178
cb15:901b:8024:901b:91bc:cb15:1549:b7b3	21.73.183.179
cb15:901b:8024:901b:91bc:cb15:1549:b7b4	21.73.183.180

cb15:901b:8024:901b:91bc:cb15:1549:b7b5	21.73.183.181
cb15:901b:8024:901b:91bc:cb15:1549:b7b6	21.73.183.182
cb15:901b:8024:901b:91bc:cb15:1549:b7b7	21.73.183.183
cb15:901b:8024:901b:91bc:cb15:1549:b7b8	21.73.183.184
cb15:901b:8024:901b:91bc:cb15:1549:b7b9	21.73.183.185
cb15:901b:8024:901b:91bc:cb15:1549:b7ba	21.73.183.186
cb15:901b:8024:901b:91bc:cb15:1549:b7bb	21.73.183.187
cb15:901b:8024:901b:91bc:cb15:1549:b7bc	21.73.183.188
cb15:901b:8024:901b:91bc:cb15:1549:b7bd	21.73.183.189
cb15:901b:8024:901b:91bc:cb15:1549:b7be	21.73.183.190
cb15:901b:8024:901b:91bc:cb15:1549:b7bf	21.73.183.191
cb15:901b:8024:901b:91bc:cb15:1549:b7c0	21.73.183.192
cb15:901b:8024:901b:91bc:cb15:1549:b7c1	21.73.183.193
cb15:901b:8024:901b:91bc:cb15:1549:b7c2	21.73.183.194
cb15:901b:8024:901b:91bc:cb15:1549:b7c3	21.73.183.195
cb15:901b:8024:901b:91bc:cb15:1549:b7c4	21.73.183.196
cb15:901b:8024:901b:91bc:cb15:1549:b7c5	21.73.183.197
cb15:901b:8024:901b:91bc:cb15:1549:b7c6	21.73.183.198
cb15:901b:8024:901b:91bc:cb15:1549:b7c7	21.73.183.199
cb15:901b:8024:901b:91bc:cb15:1549:b7c8	21.73.183.200
cb15:901b:8024:901b:91bc:cb15:1549:b7c9	21.73.183.201
cb15:901b:8024:901b:91bc:cb15:1549:b7ca	21.73.183.202
cb15:901b:8024:901b:91bc:cb15:1549:b7cb	21.73.183.203
cb15:901b:8024:901b:91bc:cb15:1549:b7cc	21.73.183.204
cb15:901b:8024:901b:91bc:cb15:1549:b7cd	21.73.183.205
cb15:901b:8024:901b:91bc:cb15:1549:b7ce	21.73.183.206
cb15:901b:8024:901b:91bc:cb15:1549:b7cf	21.73.183.207
cb15:901b:8024:901b:91bc:cb15:1549:b7d0	21.73.183.208
cb15:901b:8024:901b:91bc:cb15:1549:b7d1	21.73.183.209
cb15:901b:8024:901b:91bc:cb15:1549:b7d2	21.73.183.210
cb15:901b:8024:901b:91bc:cb15:1549:b7d3	21.73.183.211
cb15:901b:8024:901b:91bc:cb15:1549:b7d4	21.73.183.212
cb15:901b:8024:901b:91bc:cb15:1549:b7d5	21.73.183.213
cb15:901b:8024:901b:91bc:cb15:1549:b7d6	21.73.183.214
cb15:901b:8024:901b:91bc:cb15:1549:b7d7	21.73.183.215
cb15:901b:8024:901b:91bc:cb15:1549:b7d8	21.73.183.216
cb15:901b:8024:901b:91bc:cb15:1549:b7d9	21.73.183.217
cb15:901b:8024:901b:91bc:cb15:1549:b7da	21.73.183.218
cb15:901b:8024:901b:91bc:cb15:1549:b7db	21.73.183.219
cb15:901b:8024:901b:91bc:cb15:1549:b7dc	21.73.183.220
cb15:901b:8024:901b:91bc:cb15:1549:b7dd	21.73.183.221
cb15:901b:8024:901b:91bc:cb15:1549:b7de	21.73.183.222
cb15:901b:8024:901b:91bc:cb15:1549:b7df	21.73.183.223
cb15:901b:8024:901b:91bc:cb15:1549:b7e0	21.73.183.224
cb15:901b:8024:901b:91bc:cb15:1549:b7e1	21.73.183.225
cb15:901b:8024:901b:91bc:cb15:1549:b7e2	21.73.183.226
cb15:901b:8024:901b:91bc:cb15:1549:b7e3	21.73.183.227
cb15:901b:8024:901b:91bc:cb15:1549:b7e4	21.73.183.228
cb15:901b:8024:901b:91bc:cb15:1549:b7e5	21.73.183.229
cb15:901b:8024:901b:91bc:cb15:1549:b7e6	21.73.183.230
cb15:901b:8024:901b:91bc:cb15:1549:b7e7	21.73.183.231
cb15:901b:8024:901b:91bc:cb15:1549:b7e8	21.73.183.232
cb15:901b:8024:901b:91bc:cb15:1549:b7e9	21.73.183.233
cb15:901b:8024:901b:91bc:cb15:1549:b7ea	21.73.183.234
cb15:901b:8024:901b:91bc:cb15:1549:b7eb	21.73.183.235
cb15:901b:8024:901b:91bc:cb15:1549:b7ec	21.73.183.236
cb15:901b:8024:901b:91bc:cb15:1549:b7ed	21.73.183.237
cb15:901b:8024:901b:91bc:cb15:1549:b7ee	21.73.183.238
cb15:901b:8024:901b:91bc:cb15:1549:b7ef	21.73.183.239
cb15:901b:8024:901b:91bc:cb15:1549:b7f0	21.73.183.240
cb15:901b:8024:901b:91bc:cb15:1549:b7f1	21.73.183.241
cb15:901b:8024:901b:91bc:cb15:1549:b7f2	21.73.183.242
cb15:901b:8024:901b:91bc:cb15:1549:b7f3	21.73.183.243
cb15:901b:8024:901b:91bc:cb15:1549:b7f4	21.73.183.244
cb15:901b:8024:901b:91bc:cb15:1549:b7f5	21.73.183.245
cb15:901b:8024:901b:91bc:cb15:1549:b7f6	21.73.183.246
cb15:901b:8024:901b:91bc:cb15:1549:b7f7	21.73.183.247
cb15:901b:8024:901b:91bc:cb15:1549:b7f8	21.73.183.248
cb15:901b:8024:901b:91bc:cb15:1549:b7f9	21.73.183.249
cb15:901b:8024:901b:91bc:cb15:1549:b7fa	21.73.183.250
cb15:901b:8024:901b:91bc:cb15:1549:b7fb	21.73.183.251
cb15:901b:8024:901b:91bc:cb15:1549:b7fc	21.73.183.252
cb15:901b:8024:901b:91bc:cb15:1549:b7fd	21.73.183.253
cb15:901b:8024:901b:91bc:cb15:1549:b7fe	21.73.183.254
cb15:901b:8024:901b:91bc:cb15:1549:b7ff	21.73.183.255

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.