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:d701	209.87.215.1
b51a:901b:901b:8082:d157:db63:d157:d702	209.87.215.2
b51a:901b:901b:8082:d157:db63:d157:d703	209.87.215.3
b51a:901b:901b:8082:d157:db63:d157:d704	209.87.215.4
b51a:901b:901b:8082:d157:db63:d157:d705	209.87.215.5
b51a:901b:901b:8082:d157:db63:d157:d706	209.87.215.6
b51a:901b:901b:8082:d157:db63:d157:d707	209.87.215.7
b51a:901b:901b:8082:d157:db63:d157:d708	209.87.215.8
b51a:901b:901b:8082:d157:db63:d157:d709	209.87.215.9
b51a:901b:901b:8082:d157:db63:d157:d70a	209.87.215.10
b51a:901b:901b:8082:d157:db63:d157:d70b	209.87.215.11
b51a:901b:901b:8082:d157:db63:d157:d70c	209.87.215.12
b51a:901b:901b:8082:d157:db63:d157:d70d	209.87.215.13
b51a:901b:901b:8082:d157:db63:d157:d70e	209.87.215.14
b51a:901b:901b:8082:d157:db63:d157:d70f	209.87.215.15
b51a:901b:901b:8082:d157:db63:d157:d710	209.87.215.16
b51a:901b:901b:8082:d157:db63:d157:d711	209.87.215.17
b51a:901b:901b:8082:d157:db63:d157:d712	209.87.215.18
b51a:901b:901b:8082:d157:db63:d157:d713	209.87.215.19
b51a:901b:901b:8082:d157:db63:d157:d714	209.87.215.20
b51a:901b:901b:8082:d157:db63:d157:d715	209.87.215.21
b51a:901b:901b:8082:d157:db63:d157:d716	209.87.215.22
b51a:901b:901b:8082:d157:db63:d157:d717	209.87.215.23
b51a:901b:901b:8082:d157:db63:d157:d718	209.87.215.24
b51a:901b:901b:8082:d157:db63:d157:d719	209.87.215.25
b51a:901b:901b:8082:d157:db63:d157:d71a	209.87.215.26
b51a:901b:901b:8082:d157:db63:d157:d71b	209.87.215.27
b51a:901b:901b:8082:d157:db63:d157:d71c	209.87.215.28
b51a:901b:901b:8082:d157:db63:d157:d71d	209.87.215.29
b51a:901b:901b:8082:d157:db63:d157:d71e	209.87.215.30
b51a:901b:901b:8082:d157:db63:d157:d71f	209.87.215.31
b51a:901b:901b:8082:d157:db63:d157:d720	209.87.215.32
b51a:901b:901b:8082:d157:db63:d157:d721	209.87.215.33
b51a:901b:901b:8082:d157:db63:d157:d722	209.87.215.34
b51a:901b:901b:8082:d157:db63:d157:d723	209.87.215.35
b51a:901b:901b:8082:d157:db63:d157:d724	209.87.215.36
b51a:901b:901b:8082:d157:db63:d157:d725	209.87.215.37
b51a:901b:901b:8082:d157:db63:d157:d726	209.87.215.38
b51a:901b:901b:8082:d157:db63:d157:d727	209.87.215.39
b51a:901b:901b:8082:d157:db63:d157:d728	209.87.215.40
b51a:901b:901b:8082:d157:db63:d157:d729	209.87.215.41
b51a:901b:901b:8082:d157:db63:d157:d72a	209.87.215.42
b51a:901b:901b:8082:d157:db63:d157:d72b	209.87.215.43
b51a:901b:901b:8082:d157:db63:d157:d72c	209.87.215.44
b51a:901b:901b:8082:d157:db63:d157:d72d	209.87.215.45
b51a:901b:901b:8082:d157:db63:d157:d72e	209.87.215.46
b51a:901b:901b:8082:d157:db63:d157:d72f	209.87.215.47
b51a:901b:901b:8082:d157:db63:d157:d730	209.87.215.48
b51a:901b:901b:8082:d157:db63:d157:d731	209.87.215.49
b51a:901b:901b:8082:d157:db63:d157:d732	209.87.215.50
b51a:901b:901b:8082:d157:db63:d157:d733	209.87.215.51
b51a:901b:901b:8082:d157:db63:d157:d734	209.87.215.52
b51a:901b:901b:8082:d157:db63:d157:d735	209.87.215.53
b51a:901b:901b:8082:d157:db63:d157:d736	209.87.215.54
b51a:901b:901b:8082:d157:db63:d157:d737	209.87.215.55
b51a:901b:901b:8082:d157:db63:d157:d738	209.87.215.56
b51a:901b:901b:8082:d157:db63:d157:d739	209.87.215.57
b51a:901b:901b:8082:d157:db63:d157:d73a	209.87.215.58
b51a:901b:901b:8082:d157:db63:d157:d73b	209.87.215.59
b51a:901b:901b:8082:d157:db63:d157:d73c	209.87.215.60

b51a:901b:901b:8082:d157:db63:d157:d73d	209.87.215.61
b51a:901b:901b:8082:d157:db63:d157:d73e	209.87.215.62
b51a:901b:901b:8082:d157:db63:d157:d73f	209.87.215.63
b51a:901b:901b:8082:d157:db63:d157:d740	209.87.215.64
b51a:901b:901b:8082:d157:db63:d157:d741	209.87.215.65
b51a:901b:901b:8082:d157:db63:d157:d742	209.87.215.66
b51a:901b:901b:8082:d157:db63:d157:d743	209.87.215.67
b51a:901b:901b:8082:d157:db63:d157:d744	209.87.215.68
b51a:901b:901b:8082:d157:db63:d157:d745	209.87.215.69
b51a:901b:901b:8082:d157:db63:d157:d746	209.87.215.70
b51a:901b:901b:8082:d157:db63:d157:d747	209.87.215.71
b51a:901b:901b:8082:d157:db63:d157:d748	209.87.215.72
b51a:901b:901b:8082:d157:db63:d157:d749	209.87.215.73
b51a:901b:901b:8082:d157:db63:d157:d74a	209.87.215.74
b51a:901b:901b:8082:d157:db63:d157:d74b	209.87.215.75
b51a:901b:901b:8082:d157:db63:d157:d74c	209.87.215.76
b51a:901b:901b:8082:d157:db63:d157:d74d	209.87.215.77
b51a:901b:901b:8082:d157:db63:d157:d74e	209.87.215.78
b51a:901b:901b:8082:d157:db63:d157:d74f	209.87.215.79
b51a:901b:901b:8082:d157:db63:d157:d750	209.87.215.80
b51a:901b:901b:8082:d157:db63:d157:d751	209.87.215.81
b51a:901b:901b:8082:d157:db63:d157:d752	209.87.215.82
b51a:901b:901b:8082:d157:db63:d157:d753	209.87.215.83
b51a:901b:901b:8082:d157:db63:d157:d754	209.87.215.84
b51a:901b:901b:8082:d157:db63:d157:d755	209.87.215.85
b51a:901b:901b:8082:d157:db63:d157:d756	209.87.215.86
b51a:901b:901b:8082:d157:db63:d157:d757	209.87.215.87
b51a:901b:901b:8082:d157:db63:d157:d758	209.87.215.88
b51a:901b:901b:8082:d157:db63:d157:d759	209.87.215.89
b51a:901b:901b:8082:d157:db63:d157:d75a	209.87.215.90
b51a:901b:901b:8082:d157:db63:d157:d75b	209.87.215.91
b51a:901b:901b:8082:d157:db63:d157:d75c	209.87.215.92
b51a:901b:901b:8082:d157:db63:d157:d75d	209.87.215.93
b51a:901b:901b:8082:d157:db63:d157:d75e	209.87.215.94
b51a:901b:901b:8082:d157:db63:d157:d75f	209.87.215.95
b51a:901b:901b:8082:d157:db63:d157:d760	209.87.215.96
b51a:901b:901b:8082:d157:db63:d157:d761	209.87.215.97
b51a:901b:901b:8082:d157:db63:d157:d762	209.87.215.98
b51a:901b:901b:8082:d157:db63:d157:d763	209.87.215.99
b51a:901b:901b:8082:d157:db63:d157:d764	209.87.215.100
b51a:901b:901b:8082:d157:db63:d157:d765	209.87.215.101
b51a:901b:901b:8082:d157:db63:d157:d766	209.87.215.102
b51a:901b:901b:8082:d157:db63:d157:d767	209.87.215.103
b51a:901b:901b:8082:d157:db63:d157:d768	209.87.215.104
b51a:901b:901b:8082:d157:db63:d157:d769	209.87.215.105
b51a:901b:901b:8082:d157:db63:d157:d76a	209.87.215.106
b51a:901b:901b:8082:d157:db63:d157:d76b	209.87.215.107
b51a:901b:901b:8082:d157:db63:d157:d76c	209.87.215.108
b51a:901b:901b:8082:d157:db63:d157:d76d	209.87.215.109
b51a:901b:901b:8082:d157:db63:d157:d76e	209.87.215.110
b51a:901b:901b:8082:d157:db63:d157:d76f	209.87.215.111
b51a:901b:901b:8082:d157:db63:d157:d770	209.87.215.112
b51a:901b:901b:8082:d157:db63:d157:d771	209.87.215.113
b51a:901b:901b:8082:d157:db63:d157:d772	209.87.215.114
b51a:901b:901b:8082:d157:db63:d157:d773	209.87.215.115
b51a:901b:901b:8082:d157:db63:d157:d774	209.87.215.116
b51a:901b:901b:8082:d157:db63:d157:d775	209.87.215.117
b51a:901b:901b:8082:d157:db63:d157:d776	209.87.215.118
b51a:901b:901b:8082:d157:db63:d157:d777	209.87.215.119
b51a:901b:901b:8082:d157:db63:d157:d778	209.87.215.120

b51a:901b:901b:8082:d157:db63:d157:d779	209.87.215.121
b51a:901b:901b:8082:d157:db63:d157:d77a	209.87.215.122
b51a:901b:901b:8082:d157:db63:d157:d77b	209.87.215.123
b51a:901b:901b:8082:d157:db63:d157:d77c	209.87.215.124
b51a:901b:901b:8082:d157:db63:d157:d77d	209.87.215.125
b51a:901b:901b:8082:d157:db63:d157:d77e	209.87.215.126
b51a:901b:901b:8082:d157:db63:d157:d77f	209.87.215.127
b51a:901b:901b:8082:d157:db63:d157:d780	209.87.215.128
b51a:901b:901b:8082:d157:db63:d157:d781	209.87.215.129
b51a:901b:901b:8082:d157:db63:d157:d782	209.87.215.130
b51a:901b:901b:8082:d157:db63:d157:d783	209.87.215.131
b51a:901b:901b:8082:d157:db63:d157:d784	209.87.215.132
b51a:901b:901b:8082:d157:db63:d157:d785	209.87.215.133
b51a:901b:901b:8082:d157:db63:d157:d786	209.87.215.134
b51a:901b:901b:8082:d157:db63:d157:d787	209.87.215.135
b51a:901b:901b:8082:d157:db63:d157:d788	209.87.215.136
b51a:901b:901b:8082:d157:db63:d157:d789	209.87.215.137
b51a:901b:901b:8082:d157:db63:d157:d78a	209.87.215.138
b51a:901b:901b:8082:d157:db63:d157:d78b	209.87.215.139
b51a:901b:901b:8082:d157:db63:d157:d78c	209.87.215.140
b51a:901b:901b:8082:d157:db63:d157:d78d	209.87.215.141
b51a:901b:901b:8082:d157:db63:d157:d78e	209.87.215.142
b51a:901b:901b:8082:d157:db63:d157:d78f	209.87.215.143
b51a:901b:901b:8082:d157:db63:d157:d790	209.87.215.144
b51a:901b:901b:8082:d157:db63:d157:d791	209.87.215.145
b51a:901b:901b:8082:d157:db63:d157:d792	209.87.215.146
b51a:901b:901b:8082:d157:db63:d157:d793	209.87.215.147
b51a:901b:901b:8082:d157:db63:d157:d794	209.87.215.148
b51a:901b:901b:8082:d157:db63:d157:d795	209.87.215.149
b51a:901b:901b:8082:d157:db63:d157:d796	209.87.215.150
b51a:901b:901b:8082:d157:db63:d157:d797	209.87.215.151
b51a:901b:901b:8082:d157:db63:d157:d798	209.87.215.152
b51a:901b:901b:8082:d157:db63:d157:d799	209.87.215.153
b51a:901b:901b:8082:d157:db63:d157:d79a	209.87.215.154
b51a:901b:901b:8082:d157:db63:d157:d79b	209.87.215.155
b51a:901b:901b:8082:d157:db63:d157:d79c	209.87.215.156
b51a:901b:901b:8082:d157:db63:d157:d79d	209.87.215.157
b51a:901b:901b:8082:d157:db63:d157:d79e	209.87.215.158
b51a:901b:901b:8082:d157:db63:d157:d79f	209.87.215.159
b51a:901b:901b:8082:d157:db63:d157:d7a0	209.87.215.160
b51a:901b:901b:8082:d157:db63:d157:d7a1	209.87.215.161
b51a:901b:901b:8082:d157:db63:d157:d7a2	209.87.215.162
b51a:901b:901b:8082:d157:db63:d157:d7a3	209.87.215.163
b51a:901b:901b:8082:d157:db63:d157:d7a4	209.87.215.164
b51a:901b:901b:8082:d157:db63:d157:d7a5	209.87.215.165
b51a:901b:901b:8082:d157:db63:d157:d7a6	209.87.215.166
b51a:901b:901b:8082:d157:db63:d157:d7a7	209.87.215.167
b51a:901b:901b:8082:d157:db63:d157:d7a8	209.87.215.168
b51a:901b:901b:8082:d157:db63:d157:d7a9	209.87.215.169
b51a:901b:901b:8082:d157:db63:d157:d7aa	209.87.215.170
b51a:901b:901b:8082:d157:db63:d157:d7ab	209.87.215.171
b51a:901b:901b:8082:d157:db63:d157:d7ac	209.87.215.172
b51a:901b:901b:8082:d157:db63:d157:d7ad	209.87.215.173
b51a:901b:901b:8082:d157:db63:d157:d7ae	209.87.215.174
b51a:901b:901b:8082:d157:db63:d157:d7af	209.87.215.175
b51a:901b:901b:8082:d157:db63:d157:d7b0	209.87.215.176
b51a:901b:901b:8082:d157:db63:d157:d7b1	209.87.215.177
b51a:901b:901b:8082:d157:db63:d157:d7b2	209.87.215.178
b51a:901b:901b:8082:d157:db63:d157:d7b3	209.87.215.179
b51a:901b:901b:8082:d157:db63:d157:d7b4	209.87.215.180

b51a:901b:901b:8082:d157:db63:d157:d7b5	209.87.215.181
b51a:901b:901b:8082:d157:db63:d157:d7b6	209.87.215.182
b51a:901b:901b:8082:d157:db63:d157:d7b7	209.87.215.183
b51a:901b:901b:8082:d157:db63:d157:d7b8	209.87.215.184
b51a:901b:901b:8082:d157:db63:d157:d7b9	209.87.215.185
b51a:901b:901b:8082:d157:db63:d157:d7ba	209.87.215.186
b51a:901b:901b:8082:d157:db63:d157:d7bb	209.87.215.187
b51a:901b:901b:8082:d157:db63:d157:d7bc	209.87.215.188
b51a:901b:901b:8082:d157:db63:d157:d7bd	209.87.215.189
b51a:901b:901b:8082:d157:db63:d157:d7be	209.87.215.190
b51a:901b:901b:8082:d157:db63:d157:d7bf	209.87.215.191
b51a:901b:901b:8082:d157:db63:d157:d7c0	209.87.215.192
b51a:901b:901b:8082:d157:db63:d157:d7c1	209.87.215.193
b51a:901b:901b:8082:d157:db63:d157:d7c2	209.87.215.194
b51a:901b:901b:8082:d157:db63:d157:d7c3	209.87.215.195
b51a:901b:901b:8082:d157:db63:d157:d7c4	209.87.215.196
b51a:901b:901b:8082:d157:db63:d157:d7c5	209.87.215.197
b51a:901b:901b:8082:d157:db63:d157:d7c6	209.87.215.198
b51a:901b:901b:8082:d157:db63:d157:d7c7	209.87.215.199
b51a:901b:901b:8082:d157:db63:d157:d7c8	209.87.215.200
b51a:901b:901b:8082:d157:db63:d157:d7c9	209.87.215.201
b51a:901b:901b:8082:d157:db63:d157:d7ca	209.87.215.202
b51a:901b:901b:8082:d157:db63:d157:d7cb	209.87.215.203
b51a:901b:901b:8082:d157:db63:d157:d7cc	209.87.215.204
b51a:901b:901b:8082:d157:db63:d157:d7cd	209.87.215.205
b51a:901b:901b:8082:d157:db63:d157:d7ce	209.87.215.206
b51a:901b:901b:8082:d157:db63:d157:d7cf	209.87.215.207
b51a:901b:901b:8082:d157:db63:d157:d7d0	209.87.215.208
b51a:901b:901b:8082:d157:db63:d157:d7d1	209.87.215.209
b51a:901b:901b:8082:d157:db63:d157:d7d2	209.87.215.210
b51a:901b:901b:8082:d157:db63:d157:d7d3	209.87.215.211
b51a:901b:901b:8082:d157:db63:d157:d7d4	209.87.215.212
b51a:901b:901b:8082:d157:db63:d157:d7d5	209.87.215.213
b51a:901b:901b:8082:d157:db63:d157:d7d6	209.87.215.214
b51a:901b:901b:8082:d157:db63:d157:d7d7	209.87.215.215
b51a:901b:901b:8082:d157:db63:d157:d7d8	209.87.215.216
b51a:901b:901b:8082:d157:db63:d157:d7d9	209.87.215.217
b51a:901b:901b:8082:d157:db63:d157:d7da	209.87.215.218
b51a:901b:901b:8082:d157:db63:d157:d7db	209.87.215.219
b51a:901b:901b:8082:d157:db63:d157:d7dc	209.87.215.220
b51a:901b:901b:8082:d157:db63:d157:d7dd	209.87.215.221
b51a:901b:901b:8082:d157:db63:d157:d7de	209.87.215.222
b51a:901b:901b:8082:d157:db63:d157:d7df	209.87.215.223
b51a:901b:901b:8082:d157:db63:d157:d7e0	209.87.215.224
b51a:901b:901b:8082:d157:db63:d157:d7e1	209.87.215.225
b51a:901b:901b:8082:d157:db63:d157:d7e2	209.87.215.226
b51a:901b:901b:8082:d157:db63:d157:d7e3	209.87.215.227
b51a:901b:901b:8082:d157:db63:d157:d7e4	209.87.215.228
b51a:901b:901b:8082:d157:db63:d157:d7e5	209.87.215.229
b51a:901b:901b:8082:d157:db63:d157:d7e6	209.87.215.230
b51a:901b:901b:8082:d157:db63:d157:d7e7	209.87.215.231
b51a:901b:901b:8082:d157:db63:d157:d7e8	209.87.215.232
b51a:901b:901b:8082:d157:db63:d157:d7e9	209.87.215.233
b51a:901b:901b:8082:d157:db63:d157:d7ea	209.87.215.234
b51a:901b:901b:8082:d157:db63:d157:d7eb	209.87.215.235
b51a:901b:901b:8082:d157:db63:d157:d7ec	209.87.215.236
b51a:901b:901b:8082:d157:db63:d157:d7ed	209.87.215.237
b51a:901b:901b:8082:d157:db63:d157:d7ee	209.87.215.238
b51a:901b:901b:8082:d157:db63:d157:d7ef	209.87.215.239
b51a:901b:901b:8082:d157:db63:d157:d7f0	209.87.215.240
b51a:901b:901b:8082:d157:db63:d157:d7f1	209.87.215.241
b51a:901b:901b:8082:d157:db63:d157:d7f2	209.87.215.242
b51a:901b:901b:8082:d157:db63:d157:d7f3	209.87.215.243
b51a:901b:901b:8082:d157:db63:d157:d7f4	209.87.215.244
b51a:901b:901b:8082:d157:db63:d157:d7f5	209.87.215.245
b51a:901b:901b:8082:d157:db63:d157:d7f6	209.87.215.246
b51a:901b:901b:8082:d157:db63:d157:d7f7	209.87.215.247
b51a:901b:901b:8082:d157:db63:d157:d7f8	209.87.215.248
b51a:901b:901b:8082:d157:db63:d157:d7f9	209.87.215.249
b51a:901b:901b:8082:d157:db63:d157:d7fa	209.87.215.250
b51a:901b:901b:8082:d157:db63:d157:d7fb	209.87.215.251
b51a:901b:901b:8082:d157:db63:d157:d7fc	209.87.215.252
b51a:901b:901b:8082:d157:db63:d157:d7fd	209.87.215.253
b51a:901b:901b:8082:d157:db63:d157:d7fe	209.87.215.254
b51a:901b:901b:8082:d157:db63:d157:d7ff	209.87.215.255

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.