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
b51a:901b:901b:8082:40de:3157:cd33:b701	205.51.183.1
b51a:901b:901b:8082:40de:3157:cd33:b702	205.51.183.2
b51a:901b:901b:8082:40de:3157:cd33:b703	205.51.183.3
b51a:901b:901b:8082:40de:3157:cd33:b704	205.51.183.4
b51a:901b:901b:8082:40de:3157:cd33:b705	205.51.183.5
b51a:901b:901b:8082:40de:3157:cd33:b706	205.51.183.6
b51a:901b:901b:8082:40de:3157:cd33:b707	205.51.183.7
b51a:901b:901b:8082:40de:3157:cd33:b708	205.51.183.8
b51a:901b:901b:8082:40de:3157:cd33:b709	205.51.183.9
b51a:901b:901b:8082:40de:3157:cd33:b70a	205.51.183.10
b51a:901b:901b:8082:40de:3157:cd33:b70b	205.51.183.11
b51a:901b:901b:8082:40de:3157:cd33:b70c	205.51.183.12
b51a:901b:901b:8082:40de:3157:cd33:b70d	205.51.183.13
b51a:901b:901b:8082:40de:3157:cd33:b70e	205.51.183.14
b51a:901b:901b:8082:40de:3157:cd33:b70f	205.51.183.15
b51a:901b:901b:8082:40de:3157:cd33:b710	205.51.183.16
b51a:901b:901b:8082:40de:3157:cd33:b711	205.51.183.17
b51a:901b:901b:8082:40de:3157:cd33:b712	205.51.183.18
b51a:901b:901b:8082:40de:3157:cd33:b713	205.51.183.19
b51a:901b:901b:8082:40de:3157:cd33:b714	205.51.183.20
b51a:901b:901b:8082:40de:3157:cd33:b715	205.51.183.21
b51a:901b:901b:8082:40de:3157:cd33:b716	205.51.183.22
b51a:901b:901b:8082:40de:3157:cd33:b717	205.51.183.23
b51a:901b:901b:8082:40de:3157:cd33:b718	205.51.183.24
b51a:901b:901b:8082:40de:3157:cd33:b719	205.51.183.25
b51a:901b:901b:8082:40de:3157:cd33:b71a	205.51.183.26
b51a:901b:901b:8082:40de:3157:cd33:b71b	205.51.183.27
b51a:901b:901b:8082:40de:3157:cd33:b71c	205.51.183.28
b51a:901b:901b:8082:40de:3157:cd33:b71d	205.51.183.29
b51a:901b:901b:8082:40de:3157:cd33:b71e	205.51.183.30
b51a:901b:901b:8082:40de:3157:cd33:b71f	205.51.183.31
b51a:901b:901b:8082:40de:3157:cd33:b720	205.51.183.32
b51a:901b:901b:8082:40de:3157:cd33:b721	205.51.183.33
b51a:901b:901b:8082:40de:3157:cd33:b722	205.51.183.34
b51a:901b:901b:8082:40de:3157:cd33:b723	205.51.183.35
b51a:901b:901b:8082:40de:3157:cd33:b724	205.51.183.36
b51a:901b:901b:8082:40de:3157:cd33:b725	205.51.183.37
b51a:901b:901b:8082:40de:3157:cd33:b726	205.51.183.38
b51a:901b:901b:8082:40de:3157:cd33:b727	205.51.183.39
b51a:901b:901b:8082:40de:3157:cd33:b728	205.51.183.40
b51a:901b:901b:8082:40de:3157:cd33:b729	205.51.183.41
b51a:901b:901b:8082:40de:3157:cd33:b72a	205.51.183.42
b51a:901b:901b:8082:40de:3157:cd33:b72b	205.51.183.43
b51a:901b:901b:8082:40de:3157:cd33:b72c	205.51.183.44
b51a:901b:901b:8082:40de:3157:cd33:b72d	205.51.183.45
b51a:901b:901b:8082:40de:3157:cd33:b72e	205.51.183.46
b51a:901b:901b:8082:40de:3157:cd33:b72f	205.51.183.47
b51a:901b:901b:8082:40de:3157:cd33:b730	205.51.183.48
b51a:901b:901b:8082:40de:3157:cd33:b731	205.51.183.49
b51a:901b:901b:8082:40de:3157:cd33:b732	205.51.183.50
b51a:901b:901b:8082:40de:3157:cd33:b733	205.51.183.51
b51a:901b:901b:8082:40de:3157:cd33:b734	205.51.183.52
b51a:901b:901b:8082:40de:3157:cd33:b735	205.51.183.53
b51a:901b:901b:8082:40de:3157:cd33:b736	205.51.183.54
b51a:901b:901b:8082:40de:3157:cd33:b737	205.51.183.55
b51a:901b:901b:8082:40de:3157:cd33:b738	205.51.183.56
b51a:901b:901b:8082:40de:3157:cd33:b739	205.51.183.57
b51a:901b:901b:8082:40de:3157:cd33:b73a	205.51.183.58
b51a:901b:901b:8082:40de:3157:cd33:b73b	205.51.183.59
b51a:901b:901b:8082:40de:3157:cd33:b73c	205.51.183.60

b51a:901b:901b:8082:40de:3157:cd33:b73d	205.51.183.61
b51a:901b:901b:8082:40de:3157:cd33:b73e	205.51.183.62
b51a:901b:901b:8082:40de:3157:cd33:b73f	205.51.183.63
b51a:901b:901b:8082:40de:3157:cd33:b740	205.51.183.64
b51a:901b:901b:8082:40de:3157:cd33:b741	205.51.183.65
b51a:901b:901b:8082:40de:3157:cd33:b742	205.51.183.66
b51a:901b:901b:8082:40de:3157:cd33:b743	205.51.183.67
b51a:901b:901b:8082:40de:3157:cd33:b744	205.51.183.68
b51a:901b:901b:8082:40de:3157:cd33:b745	205.51.183.69
b51a:901b:901b:8082:40de:3157:cd33:b746	205.51.183.70
b51a:901b:901b:8082:40de:3157:cd33:b747	205.51.183.71
b51a:901b:901b:8082:40de:3157:cd33:b748	205.51.183.72
b51a:901b:901b:8082:40de:3157:cd33:b749	205.51.183.73
b51a:901b:901b:8082:40de:3157:cd33:b74a	205.51.183.74
b51a:901b:901b:8082:40de:3157:cd33:b74b	205.51.183.75
b51a:901b:901b:8082:40de:3157:cd33:b74c	205.51.183.76
b51a:901b:901b:8082:40de:3157:cd33:b74d	205.51.183.77
b51a:901b:901b:8082:40de:3157:cd33:b74e	205.51.183.78
b51a:901b:901b:8082:40de:3157:cd33:b74f	205.51.183.79
b51a:901b:901b:8082:40de:3157:cd33:b750	205.51.183.80
b51a:901b:901b:8082:40de:3157:cd33:b751	205.51.183.81
b51a:901b:901b:8082:40de:3157:cd33:b752	205.51.183.82
b51a:901b:901b:8082:40de:3157:cd33:b753	205.51.183.83
b51a:901b:901b:8082:40de:3157:cd33:b754	205.51.183.84
b51a:901b:901b:8082:40de:3157:cd33:b755	205.51.183.85
b51a:901b:901b:8082:40de:3157:cd33:b756	205.51.183.86
b51a:901b:901b:8082:40de:3157:cd33:b757	205.51.183.87
b51a:901b:901b:8082:40de:3157:cd33:b758	205.51.183.88
b51a:901b:901b:8082:40de:3157:cd33:b759	205.51.183.89
b51a:901b:901b:8082:40de:3157:cd33:b75a	205.51.183.90
b51a:901b:901b:8082:40de:3157:cd33:b75b	205.51.183.91
b51a:901b:901b:8082:40de:3157:cd33:b75c	205.51.183.92
b51a:901b:901b:8082:40de:3157:cd33:b75d	205.51.183.93
b51a:901b:901b:8082:40de:3157:cd33:b75e	205.51.183.94
b51a:901b:901b:8082:40de:3157:cd33:b75f	205.51.183.95
b51a:901b:901b:8082:40de:3157:cd33:b760	205.51.183.96
b51a:901b:901b:8082:40de:3157:cd33:b761	205.51.183.97
b51a:901b:901b:8082:40de:3157:cd33:b762	205.51.183.98
b51a:901b:901b:8082:40de:3157:cd33:b763	205.51.183.99
b51a:901b:901b:8082:40de:3157:cd33:b764	205.51.183.100
b51a:901b:901b:8082:40de:3157:cd33:b765	205.51.183.101
b51a:901b:901b:8082:40de:3157:cd33:b766	205.51.183.102
b51a:901b:901b:8082:40de:3157:cd33:b767	205.51.183.103
b51a:901b:901b:8082:40de:3157:cd33:b768	205.51.183.104
b51a:901b:901b:8082:40de:3157:cd33:b769	205.51.183.105
b51a:901b:901b:8082:40de:3157:cd33:b76a	205.51.183.106
b51a:901b:901b:8082:40de:3157:cd33:b76b	205.51.183.107
b51a:901b:901b:8082:40de:3157:cd33:b76c	205.51.183.108
b51a:901b:901b:8082:40de:3157:cd33:b76d	205.51.183.109
b51a:901b:901b:8082:40de:3157:cd33:b76e	205.51.183.110
b51a:901b:901b:8082:40de:3157:cd33:b76f	205.51.183.111
b51a:901b:901b:8082:40de:3157:cd33:b770	205.51.183.112
b51a:901b:901b:8082:40de:3157:cd33:b771	205.51.183.113
b51a:901b:901b:8082:40de:3157:cd33:b772	205.51.183.114
b51a:901b:901b:8082:40de:3157:cd33:b773	205.51.183.115
b51a:901b:901b:8082:40de:3157:cd33:b774	205.51.183.116
b51a:901b:901b:8082:40de:3157:cd33:b775	205.51.183.117
b51a:901b:901b:8082:40de:3157:cd33:b776	205.51.183.118
b51a:901b:901b:8082:40de:3157:cd33:b777	205.51.183.119
b51a:901b:901b:8082:40de:3157:cd33:b778	205.51.183.120

b51a:901b:901b:8082:40de:3157:cd33:b779	205.51.183.121
b51a:901b:901b:8082:40de:3157:cd33:b77a	205.51.183.122
b51a:901b:901b:8082:40de:3157:cd33:b77b	205.51.183.123
b51a:901b:901b:8082:40de:3157:cd33:b77c	205.51.183.124
b51a:901b:901b:8082:40de:3157:cd33:b77d	205.51.183.125
b51a:901b:901b:8082:40de:3157:cd33:b77e	205.51.183.126
b51a:901b:901b:8082:40de:3157:cd33:b77f	205.51.183.127
b51a:901b:901b:8082:40de:3157:cd33:b780	205.51.183.128
b51a:901b:901b:8082:40de:3157:cd33:b781	205.51.183.129
b51a:901b:901b:8082:40de:3157:cd33:b782	205.51.183.130
b51a:901b:901b:8082:40de:3157:cd33:b783	205.51.183.131
b51a:901b:901b:8082:40de:3157:cd33:b784	205.51.183.132
b51a:901b:901b:8082:40de:3157:cd33:b785	205.51.183.133
b51a:901b:901b:8082:40de:3157:cd33:b786	205.51.183.134
b51a:901b:901b:8082:40de:3157:cd33:b787	205.51.183.135
b51a:901b:901b:8082:40de:3157:cd33:b788	205.51.183.136
b51a:901b:901b:8082:40de:3157:cd33:b789	205.51.183.137
b51a:901b:901b:8082:40de:3157:cd33:b78a	205.51.183.138
b51a:901b:901b:8082:40de:3157:cd33:b78b	205.51.183.139
b51a:901b:901b:8082:40de:3157:cd33:b78c	205.51.183.140
b51a:901b:901b:8082:40de:3157:cd33:b78d	205.51.183.141
b51a:901b:901b:8082:40de:3157:cd33:b78e	205.51.183.142
b51a:901b:901b:8082:40de:3157:cd33:b78f	205.51.183.143
b51a:901b:901b:8082:40de:3157:cd33:b790	205.51.183.144
b51a:901b:901b:8082:40de:3157:cd33:b791	205.51.183.145
b51a:901b:901b:8082:40de:3157:cd33:b792	205.51.183.146
b51a:901b:901b:8082:40de:3157:cd33:b793	205.51.183.147
b51a:901b:901b:8082:40de:3157:cd33:b794	205.51.183.148
b51a:901b:901b:8082:40de:3157:cd33:b795	205.51.183.149
b51a:901b:901b:8082:40de:3157:cd33:b796	205.51.183.150
b51a:901b:901b:8082:40de:3157:cd33:b797	205.51.183.151
b51a:901b:901b:8082:40de:3157:cd33:b798	205.51.183.152
b51a:901b:901b:8082:40de:3157:cd33:b799	205.51.183.153
b51a:901b:901b:8082:40de:3157:cd33:b79a	205.51.183.154
b51a:901b:901b:8082:40de:3157:cd33:b79b	205.51.183.155
b51a:901b:901b:8082:40de:3157:cd33:b79c	205.51.183.156
b51a:901b:901b:8082:40de:3157:cd33:b79d	205.51.183.157
b51a:901b:901b:8082:40de:3157:cd33:b79e	205.51.183.158
b51a:901b:901b:8082:40de:3157:cd33:b79f	205.51.183.159
b51a:901b:901b:8082:40de:3157:cd33:b7a0	205.51.183.160
b51a:901b:901b:8082:40de:3157:cd33:b7a1	205.51.183.161
b51a:901b:901b:8082:40de:3157:cd33:b7a2	205.51.183.162
b51a:901b:901b:8082:40de:3157:cd33:b7a3	205.51.183.163
b51a:901b:901b:8082:40de:3157:cd33:b7a4	205.51.183.164
b51a:901b:901b:8082:40de:3157:cd33:b7a5	205.51.183.165
b51a:901b:901b:8082:40de:3157:cd33:b7a6	205.51.183.166
b51a:901b:901b:8082:40de:3157:cd33:b7a7	205.51.183.167
b51a:901b:901b:8082:40de:3157:cd33:b7a8	205.51.183.168
b51a:901b:901b:8082:40de:3157:cd33:b7a9	205.51.183.169
b51a:901b:901b:8082:40de:3157:cd33:b7aa	205.51.183.170
b51a:901b:901b:8082:40de:3157:cd33:b7ab	205.51.183.171
b51a:901b:901b:8082:40de:3157:cd33:b7ac	205.51.183.172
b51a:901b:901b:8082:40de:3157:cd33:b7ad	205.51.183.173
b51a:901b:901b:8082:40de:3157:cd33:b7ae	205.51.183.174
b51a:901b:901b:8082:40de:3157:cd33:b7af	205.51.183.175
b51a:901b:901b:8082:40de:3157:cd33:b7b0	205.51.183.176
b51a:901b:901b:8082:40de:3157:cd33:b7b1	205.51.183.177
b51a:901b:901b:8082:40de:3157:cd33:b7b2	205.51.183.178
b51a:901b:901b:8082:40de:3157:cd33:b7b3	205.51.183.179
b51a:901b:901b:8082:40de:3157:cd33:b7b4	205.51.183.180

b51a:901b:901b:8082:40de:3157:cd33:b7b5	205.51.183.181
b51a:901b:901b:8082:40de:3157:cd33:b7b6	205.51.183.182
b51a:901b:901b:8082:40de:3157:cd33:b7b7	205.51.183.183
b51a:901b:901b:8082:40de:3157:cd33:b7b8	205.51.183.184
b51a:901b:901b:8082:40de:3157:cd33:b7b9	205.51.183.185
b51a:901b:901b:8082:40de:3157:cd33:b7ba	205.51.183.186
b51a:901b:901b:8082:40de:3157:cd33:b7bb	205.51.183.187
b51a:901b:901b:8082:40de:3157:cd33:b7bc	205.51.183.188
b51a:901b:901b:8082:40de:3157:cd33:b7bd	205.51.183.189
b51a:901b:901b:8082:40de:3157:cd33:b7be	205.51.183.190
b51a:901b:901b:8082:40de:3157:cd33:b7bf	205.51.183.191
b51a:901b:901b:8082:40de:3157:cd33:b7c0	205.51.183.192
b51a:901b:901b:8082:40de:3157:cd33:b7c1	205.51.183.193
b51a:901b:901b:8082:40de:3157:cd33:b7c2	205.51.183.194
b51a:901b:901b:8082:40de:3157:cd33:b7c3	205.51.183.195
b51a:901b:901b:8082:40de:3157:cd33:b7c4	205.51.183.196
b51a:901b:901b:8082:40de:3157:cd33:b7c5	205.51.183.197
b51a:901b:901b:8082:40de:3157:cd33:b7c6	205.51.183.198
b51a:901b:901b:8082:40de:3157:cd33:b7c7	205.51.183.199
b51a:901b:901b:8082:40de:3157:cd33:b7c8	205.51.183.200
b51a:901b:901b:8082:40de:3157:cd33:b7c9	205.51.183.201
b51a:901b:901b:8082:40de:3157:cd33:b7ca	205.51.183.202
b51a:901b:901b:8082:40de:3157:cd33:b7cb	205.51.183.203
b51a:901b:901b:8082:40de:3157:cd33:b7cc	205.51.183.204
b51a:901b:901b:8082:40de:3157:cd33:b7cd	205.51.183.205
b51a:901b:901b:8082:40de:3157:cd33:b7ce	205.51.183.206
b51a:901b:901b:8082:40de:3157:cd33:b7cf	205.51.183.207
b51a:901b:901b:8082:40de:3157:cd33:b7d0	205.51.183.208
b51a:901b:901b:8082:40de:3157:cd33:b7d1	205.51.183.209
b51a:901b:901b:8082:40de:3157:cd33:b7d2	205.51.183.210
b51a:901b:901b:8082:40de:3157:cd33:b7d3	205.51.183.211
b51a:901b:901b:8082:40de:3157:cd33:b7d4	205.51.183.212
b51a:901b:901b:8082:40de:3157:cd33:b7d5	205.51.183.213
b51a:901b:901b:8082:40de:3157:cd33:b7d6	205.51.183.214
b51a:901b:901b:8082:40de:3157:cd33:b7d7	205.51.183.215
b51a:901b:901b:8082:40de:3157:cd33:b7d8	205.51.183.216
b51a:901b:901b:8082:40de:3157:cd33:b7d9	205.51.183.217
b51a:901b:901b:8082:40de:3157:cd33:b7da	205.51.183.218
b51a:901b:901b:8082:40de:3157:cd33:b7db	205.51.183.219
b51a:901b:901b:8082:40de:3157:cd33:b7dc	205.51.183.220
b51a:901b:901b:8082:40de:3157:cd33:b7dd	205.51.183.221
b51a:901b:901b:8082:40de:3157:cd33:b7de	205.51.183.222
b51a:901b:901b:8082:40de:3157:cd33:b7df	205.51.183.223
b51a:901b:901b:8082:40de:3157:cd33:b7e0	205.51.183.224
b51a:901b:901b:8082:40de:3157:cd33:b7e1	205.51.183.225
b51a:901b:901b:8082:40de:3157:cd33:b7e2	205.51.183.226
b51a:901b:901b:8082:40de:3157:cd33:b7e3	205.51.183.227
b51a:901b:901b:8082:40de:3157:cd33:b7e4	205.51.183.228
b51a:901b:901b:8082:40de:3157:cd33:b7e5	205.51.183.229
b51a:901b:901b:8082:40de:3157:cd33:b7e6	205.51.183.230
b51a:901b:901b:8082:40de:3157:cd33:b7e7	205.51.183.231
b51a:901b:901b:8082:40de:3157:cd33:b7e8	205.51.183.232
b51a:901b:901b:8082:40de:3157:cd33:b7e9	205.51.183.233
b51a:901b:901b:8082:40de:3157:cd33:b7ea	205.51.183.234
b51a:901b:901b:8082:40de:3157:cd33:b7eb	205.51.183.235
b51a:901b:901b:8082:40de:3157:cd33:b7ec	205.51.183.236
b51a:901b:901b:8082:40de:3157:cd33:b7ed	205.51.183.237
b51a:901b:901b:8082:40de:3157:cd33:b7ee	205.51.183.238
b51a:901b:901b:8082:40de:3157:cd33:b7ef	205.51.183.239
b51a:901b:901b:8082:40de:3157:cd33:b7f0	205.51.183.240
b51a:901b:901b:8082:40de:3157:cd33:b7f1	205.51.183.241
b51a:901b:901b:8082:40de:3157:cd33:b7f2	205.51.183.242
b51a:901b:901b:8082:40de:3157:cd33:b7f3	205.51.183.243
b51a:901b:901b:8082:40de:3157:cd33:b7f4	205.51.183.244
b51a:901b:901b:8082:40de:3157:cd33:b7f5	205.51.183.245
b51a:901b:901b:8082:40de:3157:cd33:b7f6	205.51.183.246
b51a:901b:901b:8082:40de:3157:cd33:b7f7	205.51.183.247
b51a:901b:901b:8082:40de:3157:cd33:b7f8	205.51.183.248
b51a:901b:901b:8082:40de:3157:cd33:b7f9	205.51.183.249
b51a:901b:901b:8082:40de:3157:cd33:b7fa	205.51.183.250
b51a:901b:901b:8082:40de:3157:cd33:b7fb	205.51.183.251
b51a:901b:901b:8082:40de:3157:cd33:b7fc	205.51.183.252
b51a:901b:901b:8082:40de:3157:cd33:b7fd	205.51.183.253
b51a:901b:901b:8082:40de:3157:cd33:b7fe	205.51.183.254
b51a:901b:901b:8082:40de:3157:cd33:b7ff	205.51.183.255

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.