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:d157:db63:d157:b701	209.87.183.1
b51a:901b:901b:8082:d157:db63:d157:b702	209.87.183.2
b51a:901b:901b:8082:d157:db63:d157:b703	209.87.183.3
b51a:901b:901b:8082:d157:db63:d157:b704	209.87.183.4
b51a:901b:901b:8082:d157:db63:d157:b705	209.87.183.5
b51a:901b:901b:8082:d157:db63:d157:b706	209.87.183.6
b51a:901b:901b:8082:d157:db63:d157:b707	209.87.183.7
b51a:901b:901b:8082:d157:db63:d157:b708	209.87.183.8
b51a:901b:901b:8082:d157:db63:d157:b709	209.87.183.9
b51a:901b:901b:8082:d157:db63:d157:b70a	209.87.183.10
b51a:901b:901b:8082:d157:db63:d157:b70b	209.87.183.11
b51a:901b:901b:8082:d157:db63:d157:b70c	209.87.183.12
b51a:901b:901b:8082:d157:db63:d157:b70d	209.87.183.13
b51a:901b:901b:8082:d157:db63:d157:b70e	209.87.183.14
b51a:901b:901b:8082:d157:db63:d157:b70f	209.87.183.15
b51a:901b:901b:8082:d157:db63:d157:b710	209.87.183.16
b51a:901b:901b:8082:d157:db63:d157:b711	209.87.183.17
b51a:901b:901b:8082:d157:db63:d157:b712	209.87.183.18
b51a:901b:901b:8082:d157:db63:d157:b713	209.87.183.19
b51a:901b:901b:8082:d157:db63:d157:b714	209.87.183.20
b51a:901b:901b:8082:d157:db63:d157:b715	209.87.183.21
b51a:901b:901b:8082:d157:db63:d157:b716	209.87.183.22
b51a:901b:901b:8082:d157:db63:d157:b717	209.87.183.23
b51a:901b:901b:8082:d157:db63:d157:b718	209.87.183.24
b51a:901b:901b:8082:d157:db63:d157:b719	209.87.183.25
b51a:901b:901b:8082:d157:db63:d157:b71a	209.87.183.26
b51a:901b:901b:8082:d157:db63:d157:b71b	209.87.183.27
b51a:901b:901b:8082:d157:db63:d157:b71c	209.87.183.28
b51a:901b:901b:8082:d157:db63:d157:b71d	209.87.183.29
b51a:901b:901b:8082:d157:db63:d157:b71e	209.87.183.30
b51a:901b:901b:8082:d157:db63:d157:b71f	209.87.183.31
b51a:901b:901b:8082:d157:db63:d157:b720	209.87.183.32
b51a:901b:901b:8082:d157:db63:d157:b721	209.87.183.33
b51a:901b:901b:8082:d157:db63:d157:b722	209.87.183.34
b51a:901b:901b:8082:d157:db63:d157:b723	209.87.183.35
b51a:901b:901b:8082:d157:db63:d157:b724	209.87.183.36
b51a:901b:901b:8082:d157:db63:d157:b725	209.87.183.37
b51a:901b:901b:8082:d157:db63:d157:b726	209.87.183.38
b51a:901b:901b:8082:d157:db63:d157:b727	209.87.183.39
b51a:901b:901b:8082:d157:db63:d157:b728	209.87.183.40
b51a:901b:901b:8082:d157:db63:d157:b729	209.87.183.41
b51a:901b:901b:8082:d157:db63:d157:b72a	209.87.183.42
b51a:901b:901b:8082:d157:db63:d157:b72b	209.87.183.43
b51a:901b:901b:8082:d157:db63:d157:b72c	209.87.183.44
b51a:901b:901b:8082:d157:db63:d157:b72d	209.87.183.45
b51a:901b:901b:8082:d157:db63:d157:b72e	209.87.183.46
b51a:901b:901b:8082:d157:db63:d157:b72f	209.87.183.47
b51a:901b:901b:8082:d157:db63:d157:b730	209.87.183.48
b51a:901b:901b:8082:d157:db63:d157:b731	209.87.183.49
b51a:901b:901b:8082:d157:db63:d157:b732	209.87.183.50
b51a:901b:901b:8082:d157:db63:d157:b733	209.87.183.51
b51a:901b:901b:8082:d157:db63:d157:b734	209.87.183.52
b51a:901b:901b:8082:d157:db63:d157:b735	209.87.183.53
b51a:901b:901b:8082:d157:db63:d157:b736	209.87.183.54
b51a:901b:901b:8082:d157:db63:d157:b737	209.87.183.55
b51a:901b:901b:8082:d157:db63:d157:b738	209.87.183.56
b51a:901b:901b:8082:d157:db63:d157:b739	209.87.183.57
b51a:901b:901b:8082:d157:db63:d157:b73a	209.87.183.58
b51a:901b:901b:8082:d157:db63:d157:b73b	209.87.183.59
b51a:901b:901b:8082:d157:db63:d157:b73c	209.87.183.60

b51a:901b:901b:8082:d157:db63:d157:b73d	209.87.183.61
b51a:901b:901b:8082:d157:db63:d157:b73e	209.87.183.62
b51a:901b:901b:8082:d157:db63:d157:b73f	209.87.183.63
b51a:901b:901b:8082:d157:db63:d157:b740	209.87.183.64
b51a:901b:901b:8082:d157:db63:d157:b741	209.87.183.65
b51a:901b:901b:8082:d157:db63:d157:b742	209.87.183.66
b51a:901b:901b:8082:d157:db63:d157:b743	209.87.183.67
b51a:901b:901b:8082:d157:db63:d157:b744	209.87.183.68
b51a:901b:901b:8082:d157:db63:d157:b745	209.87.183.69
b51a:901b:901b:8082:d157:db63:d157:b746	209.87.183.70
b51a:901b:901b:8082:d157:db63:d157:b747	209.87.183.71
b51a:901b:901b:8082:d157:db63:d157:b748	209.87.183.72
b51a:901b:901b:8082:d157:db63:d157:b749	209.87.183.73
b51a:901b:901b:8082:d157:db63:d157:b74a	209.87.183.74
b51a:901b:901b:8082:d157:db63:d157:b74b	209.87.183.75
b51a:901b:901b:8082:d157:db63:d157:b74c	209.87.183.76
b51a:901b:901b:8082:d157:db63:d157:b74d	209.87.183.77
b51a:901b:901b:8082:d157:db63:d157:b74e	209.87.183.78
b51a:901b:901b:8082:d157:db63:d157:b74f	209.87.183.79
b51a:901b:901b:8082:d157:db63:d157:b750	209.87.183.80
b51a:901b:901b:8082:d157:db63:d157:b751	209.87.183.81
b51a:901b:901b:8082:d157:db63:d157:b752	209.87.183.82
b51a:901b:901b:8082:d157:db63:d157:b753	209.87.183.83
b51a:901b:901b:8082:d157:db63:d157:b754	209.87.183.84
b51a:901b:901b:8082:d157:db63:d157:b755	209.87.183.85
b51a:901b:901b:8082:d157:db63:d157:b756	209.87.183.86
b51a:901b:901b:8082:d157:db63:d157:b757	209.87.183.87
b51a:901b:901b:8082:d157:db63:d157:b758	209.87.183.88
b51a:901b:901b:8082:d157:db63:d157:b759	209.87.183.89
b51a:901b:901b:8082:d157:db63:d157:b75a	209.87.183.90
b51a:901b:901b:8082:d157:db63:d157:b75b	209.87.183.91
b51a:901b:901b:8082:d157:db63:d157:b75c	209.87.183.92
b51a:901b:901b:8082:d157:db63:d157:b75d	209.87.183.93
b51a:901b:901b:8082:d157:db63:d157:b75e	209.87.183.94
b51a:901b:901b:8082:d157:db63:d157:b75f	209.87.183.95
b51a:901b:901b:8082:d157:db63:d157:b760	209.87.183.96
b51a:901b:901b:8082:d157:db63:d157:b761	209.87.183.97
b51a:901b:901b:8082:d157:db63:d157:b762	209.87.183.98
b51a:901b:901b:8082:d157:db63:d157:b763	209.87.183.99
b51a:901b:901b:8082:d157:db63:d157:b764	209.87.183.100
b51a:901b:901b:8082:d157:db63:d157:b765	209.87.183.101
b51a:901b:901b:8082:d157:db63:d157:b766	209.87.183.102
b51a:901b:901b:8082:d157:db63:d157:b767	209.87.183.103
b51a:901b:901b:8082:d157:db63:d157:b768	209.87.183.104
b51a:901b:901b:8082:d157:db63:d157:b769	209.87.183.105
b51a:901b:901b:8082:d157:db63:d157:b76a	209.87.183.106
b51a:901b:901b:8082:d157:db63:d157:b76b	209.87.183.107
b51a:901b:901b:8082:d157:db63:d157:b76c	209.87.183.108
b51a:901b:901b:8082:d157:db63:d157:b76d	209.87.183.109
b51a:901b:901b:8082:d157:db63:d157:b76e	209.87.183.110
b51a:901b:901b:8082:d157:db63:d157:b76f	209.87.183.111
b51a:901b:901b:8082:d157:db63:d157:b770	209.87.183.112
b51a:901b:901b:8082:d157:db63:d157:b771	209.87.183.113
b51a:901b:901b:8082:d157:db63:d157:b772	209.87.183.114
b51a:901b:901b:8082:d157:db63:d157:b773	209.87.183.115
b51a:901b:901b:8082:d157:db63:d157:b774	209.87.183.116
b51a:901b:901b:8082:d157:db63:d157:b775	209.87.183.117
b51a:901b:901b:8082:d157:db63:d157:b776	209.87.183.118
b51a:901b:901b:8082:d157:db63:d157:b777	209.87.183.119
b51a:901b:901b:8082:d157:db63:d157:b778	209.87.183.120

b51a:901b:901b:8082:d157:db63:d157:b779	209.87.183.121
b51a:901b:901b:8082:d157:db63:d157:b77a	209.87.183.122
b51a:901b:901b:8082:d157:db63:d157:b77b	209.87.183.123
b51a:901b:901b:8082:d157:db63:d157:b77c	209.87.183.124
b51a:901b:901b:8082:d157:db63:d157:b77d	209.87.183.125
b51a:901b:901b:8082:d157:db63:d157:b77e	209.87.183.126
b51a:901b:901b:8082:d157:db63:d157:b77f	209.87.183.127
b51a:901b:901b:8082:d157:db63:d157:b780	209.87.183.128
b51a:901b:901b:8082:d157:db63:d157:b781	209.87.183.129
b51a:901b:901b:8082:d157:db63:d157:b782	209.87.183.130
b51a:901b:901b:8082:d157:db63:d157:b783	209.87.183.131
b51a:901b:901b:8082:d157:db63:d157:b784	209.87.183.132
b51a:901b:901b:8082:d157:db63:d157:b785	209.87.183.133
b51a:901b:901b:8082:d157:db63:d157:b786	209.87.183.134
b51a:901b:901b:8082:d157:db63:d157:b787	209.87.183.135
b51a:901b:901b:8082:d157:db63:d157:b788	209.87.183.136
b51a:901b:901b:8082:d157:db63:d157:b789	209.87.183.137
b51a:901b:901b:8082:d157:db63:d157:b78a	209.87.183.138
b51a:901b:901b:8082:d157:db63:d157:b78b	209.87.183.139
b51a:901b:901b:8082:d157:db63:d157:b78c	209.87.183.140
b51a:901b:901b:8082:d157:db63:d157:b78d	209.87.183.141
b51a:901b:901b:8082:d157:db63:d157:b78e	209.87.183.142
b51a:901b:901b:8082:d157:db63:d157:b78f	209.87.183.143
b51a:901b:901b:8082:d157:db63:d157:b790	209.87.183.144
b51a:901b:901b:8082:d157:db63:d157:b791	209.87.183.145
b51a:901b:901b:8082:d157:db63:d157:b792	209.87.183.146
b51a:901b:901b:8082:d157:db63:d157:b793	209.87.183.147
b51a:901b:901b:8082:d157:db63:d157:b794	209.87.183.148
b51a:901b:901b:8082:d157:db63:d157:b795	209.87.183.149
b51a:901b:901b:8082:d157:db63:d157:b796	209.87.183.150
b51a:901b:901b:8082:d157:db63:d157:b797	209.87.183.151
b51a:901b:901b:8082:d157:db63:d157:b798	209.87.183.152
b51a:901b:901b:8082:d157:db63:d157:b799	209.87.183.153
b51a:901b:901b:8082:d157:db63:d157:b79a	209.87.183.154
b51a:901b:901b:8082:d157:db63:d157:b79b	209.87.183.155
b51a:901b:901b:8082:d157:db63:d157:b79c	209.87.183.156
b51a:901b:901b:8082:d157:db63:d157:b79d	209.87.183.157
b51a:901b:901b:8082:d157:db63:d157:b79e	209.87.183.158
b51a:901b:901b:8082:d157:db63:d157:b79f	209.87.183.159
b51a:901b:901b:8082:d157:db63:d157:b7a0	209.87.183.160
b51a:901b:901b:8082:d157:db63:d157:b7a1	209.87.183.161
b51a:901b:901b:8082:d157:db63:d157:b7a2	209.87.183.162
b51a:901b:901b:8082:d157:db63:d157:b7a3	209.87.183.163
b51a:901b:901b:8082:d157:db63:d157:b7a4	209.87.183.164
b51a:901b:901b:8082:d157:db63:d157:b7a5	209.87.183.165
b51a:901b:901b:8082:d157:db63:d157:b7a6	209.87.183.166
b51a:901b:901b:8082:d157:db63:d157:b7a7	209.87.183.167
b51a:901b:901b:8082:d157:db63:d157:b7a8	209.87.183.168
b51a:901b:901b:8082:d157:db63:d157:b7a9	209.87.183.169
b51a:901b:901b:8082:d157:db63:d157:b7aa	209.87.183.170
b51a:901b:901b:8082:d157:db63:d157:b7ab	209.87.183.171
b51a:901b:901b:8082:d157:db63:d157:b7ac	209.87.183.172
b51a:901b:901b:8082:d157:db63:d157:b7ad	209.87.183.173
b51a:901b:901b:8082:d157:db63:d157:b7ae	209.87.183.174
b51a:901b:901b:8082:d157:db63:d157:b7af	209.87.183.175
b51a:901b:901b:8082:d157:db63:d157:b7b0	209.87.183.176
b51a:901b:901b:8082:d157:db63:d157:b7b1	209.87.183.177
b51a:901b:901b:8082:d157:db63:d157:b7b2	209.87.183.178
b51a:901b:901b:8082:d157:db63:d157:b7b3	209.87.183.179
b51a:901b:901b:8082:d157:db63:d157:b7b4	209.87.183.180

b51a:901b:901b:8082:d157:db63:d157:b7b5	209.87.183.181
b51a:901b:901b:8082:d157:db63:d157:b7b6	209.87.183.182
b51a:901b:901b:8082:d157:db63:d157:b7b7	209.87.183.183
b51a:901b:901b:8082:d157:db63:d157:b7b8	209.87.183.184
b51a:901b:901b:8082:d157:db63:d157:b7b9	209.87.183.185
b51a:901b:901b:8082:d157:db63:d157:b7ba	209.87.183.186
b51a:901b:901b:8082:d157:db63:d157:b7bb	209.87.183.187
b51a:901b:901b:8082:d157:db63:d157:b7bc	209.87.183.188
b51a:901b:901b:8082:d157:db63:d157:b7bd	209.87.183.189
b51a:901b:901b:8082:d157:db63:d157:b7be	209.87.183.190
b51a:901b:901b:8082:d157:db63:d157:b7bf	209.87.183.191
b51a:901b:901b:8082:d157:db63:d157:b7c0	209.87.183.192
b51a:901b:901b:8082:d157:db63:d157:b7c1	209.87.183.193
b51a:901b:901b:8082:d157:db63:d157:b7c2	209.87.183.194
b51a:901b:901b:8082:d157:db63:d157:b7c3	209.87.183.195
b51a:901b:901b:8082:d157:db63:d157:b7c4	209.87.183.196
b51a:901b:901b:8082:d157:db63:d157:b7c5	209.87.183.197
b51a:901b:901b:8082:d157:db63:d157:b7c6	209.87.183.198
b51a:901b:901b:8082:d157:db63:d157:b7c7	209.87.183.199
b51a:901b:901b:8082:d157:db63:d157:b7c8	209.87.183.200
b51a:901b:901b:8082:d157:db63:d157:b7c9	209.87.183.201
b51a:901b:901b:8082:d157:db63:d157:b7ca	209.87.183.202
b51a:901b:901b:8082:d157:db63:d157:b7cb	209.87.183.203
b51a:901b:901b:8082:d157:db63:d157:b7cc	209.87.183.204
b51a:901b:901b:8082:d157:db63:d157:b7cd	209.87.183.205
b51a:901b:901b:8082:d157:db63:d157:b7ce	209.87.183.206
b51a:901b:901b:8082:d157:db63:d157:b7cf	209.87.183.207
b51a:901b:901b:8082:d157:db63:d157:b7d0	209.87.183.208
b51a:901b:901b:8082:d157:db63:d157:b7d1	209.87.183.209
b51a:901b:901b:8082:d157:db63:d157:b7d2	209.87.183.210
b51a:901b:901b:8082:d157:db63:d157:b7d3	209.87.183.211
b51a:901b:901b:8082:d157:db63:d157:b7d4	209.87.183.212
b51a:901b:901b:8082:d157:db63:d157:b7d5	209.87.183.213
b51a:901b:901b:8082:d157:db63:d157:b7d6	209.87.183.214
b51a:901b:901b:8082:d157:db63:d157:b7d7	209.87.183.215
b51a:901b:901b:8082:d157:db63:d157:b7d8	209.87.183.216
b51a:901b:901b:8082:d157:db63:d157:b7d9	209.87.183.217
b51a:901b:901b:8082:d157:db63:d157:b7da	209.87.183.218
b51a:901b:901b:8082:d157:db63:d157:b7db	209.87.183.219
b51a:901b:901b:8082:d157:db63:d157:b7dc	209.87.183.220
b51a:901b:901b:8082:d157:db63:d157:b7dd	209.87.183.221
b51a:901b:901b:8082:d157:db63:d157:b7de	209.87.183.222
b51a:901b:901b:8082:d157:db63:d157:b7df	209.87.183.223
b51a:901b:901b:8082:d157:db63:d157:b7e0	209.87.183.224
b51a:901b:901b:8082:d157:db63:d157:b7e1	209.87.183.225
b51a:901b:901b:8082:d157:db63:d157:b7e2	209.87.183.226
b51a:901b:901b:8082:d157:db63:d157:b7e3	209.87.183.227
b51a:901b:901b:8082:d157:db63:d157:b7e4	209.87.183.228
b51a:901b:901b:8082:d157:db63:d157:b7e5	209.87.183.229
b51a:901b:901b:8082:d157:db63:d157:b7e6	209.87.183.230
b51a:901b:901b:8082:d157:db63:d157:b7e7	209.87.183.231
b51a:901b:901b:8082:d157:db63:d157:b7e8	209.87.183.232
b51a:901b:901b:8082:d157:db63:d157:b7e9	209.87.183.233
b51a:901b:901b:8082:d157:db63:d157:b7ea	209.87.183.234
b51a:901b:901b:8082:d157:db63:d157:b7eb	209.87.183.235
b51a:901b:901b:8082:d157:db63:d157:b7ec	209.87.183.236
b51a:901b:901b:8082:d157:db63:d157:b7ed	209.87.183.237
b51a:901b:901b:8082:d157:db63:d157:b7ee	209.87.183.238
b51a:901b:901b:8082:d157:db63:d157:b7ef	209.87.183.239
b51a:901b:901b:8082:d157:db63:d157:b7f0	209.87.183.240
b51a:901b:901b:8082:d157:db63:d157:b7f1	209.87.183.241
b51a:901b:901b:8082:d157:db63:d157:b7f2	209.87.183.242
b51a:901b:901b:8082:d157:db63:d157:b7f3	209.87.183.243
b51a:901b:901b:8082:d157:db63:d157:b7f4	209.87.183.244
b51a:901b:901b:8082:d157:db63:d157:b7f5	209.87.183.245
b51a:901b:901b:8082:d157:db63:d157:b7f6	209.87.183.246
b51a:901b:901b:8082:d157:db63:d157:b7f7	209.87.183.247
b51a:901b:901b:8082:d157:db63:d157:b7f8	209.87.183.248
b51a:901b:901b:8082:d157:db63:d157:b7f9	209.87.183.249
b51a:901b:901b:8082:d157:db63:d157:b7fa	209.87.183.250
b51a:901b:901b:8082:d157:db63:d157:b7fb	209.87.183.251
b51a:901b:901b:8082:d157:db63:d157:b7fc	209.87.183.252
b51a:901b:901b:8082:d157:db63:d157:b7fd	209.87.183.253
b51a:901b:901b:8082:d157:db63:d157:b7fe	209.87.183.254
b51a:901b:901b:8082:d157:db63:d157:b7ff	209.87.183.255

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.