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:c701	209.87.199.1
b51a:901b:901b:8082:d157:db63:d157:c702	209.87.199.2
b51a:901b:901b:8082:d157:db63:d157:c703	209.87.199.3
b51a:901b:901b:8082:d157:db63:d157:c704	209.87.199.4
b51a:901b:901b:8082:d157:db63:d157:c705	209.87.199.5
b51a:901b:901b:8082:d157:db63:d157:c706	209.87.199.6
b51a:901b:901b:8082:d157:db63:d157:c707	209.87.199.7
b51a:901b:901b:8082:d157:db63:d157:c708	209.87.199.8
b51a:901b:901b:8082:d157:db63:d157:c709	209.87.199.9
b51a:901b:901b:8082:d157:db63:d157:c70a	209.87.199.10
b51a:901b:901b:8082:d157:db63:d157:c70b	209.87.199.11
b51a:901b:901b:8082:d157:db63:d157:c70c	209.87.199.12
b51a:901b:901b:8082:d157:db63:d157:c70d	209.87.199.13
b51a:901b:901b:8082:d157:db63:d157:c70e	209.87.199.14
b51a:901b:901b:8082:d157:db63:d157:c70f	209.87.199.15
b51a:901b:901b:8082:d157:db63:d157:c710	209.87.199.16
b51a:901b:901b:8082:d157:db63:d157:c711	209.87.199.17
b51a:901b:901b:8082:d157:db63:d157:c712	209.87.199.18
b51a:901b:901b:8082:d157:db63:d157:c713	209.87.199.19
b51a:901b:901b:8082:d157:db63:d157:c714	209.87.199.20
b51a:901b:901b:8082:d157:db63:d157:c715	209.87.199.21
b51a:901b:901b:8082:d157:db63:d157:c716	209.87.199.22
b51a:901b:901b:8082:d157:db63:d157:c717	209.87.199.23
b51a:901b:901b:8082:d157:db63:d157:c718	209.87.199.24
b51a:901b:901b:8082:d157:db63:d157:c719	209.87.199.25
b51a:901b:901b:8082:d157:db63:d157:c71a	209.87.199.26
b51a:901b:901b:8082:d157:db63:d157:c71b	209.87.199.27
b51a:901b:901b:8082:d157:db63:d157:c71c	209.87.199.28
b51a:901b:901b:8082:d157:db63:d157:c71d	209.87.199.29
b51a:901b:901b:8082:d157:db63:d157:c71e	209.87.199.30
b51a:901b:901b:8082:d157:db63:d157:c71f	209.87.199.31
b51a:901b:901b:8082:d157:db63:d157:c720	209.87.199.32
b51a:901b:901b:8082:d157:db63:d157:c721	209.87.199.33
b51a:901b:901b:8082:d157:db63:d157:c722	209.87.199.34
b51a:901b:901b:8082:d157:db63:d157:c723	209.87.199.35
b51a:901b:901b:8082:d157:db63:d157:c724	209.87.199.36
b51a:901b:901b:8082:d157:db63:d157:c725	209.87.199.37
b51a:901b:901b:8082:d157:db63:d157:c726	209.87.199.38
b51a:901b:901b:8082:d157:db63:d157:c727	209.87.199.39
b51a:901b:901b:8082:d157:db63:d157:c728	209.87.199.40
b51a:901b:901b:8082:d157:db63:d157:c729	209.87.199.41
b51a:901b:901b:8082:d157:db63:d157:c72a	209.87.199.42
b51a:901b:901b:8082:d157:db63:d157:c72b	209.87.199.43
b51a:901b:901b:8082:d157:db63:d157:c72c	209.87.199.44
b51a:901b:901b:8082:d157:db63:d157:c72d	209.87.199.45
b51a:901b:901b:8082:d157:db63:d157:c72e	209.87.199.46
b51a:901b:901b:8082:d157:db63:d157:c72f	209.87.199.47
b51a:901b:901b:8082:d157:db63:d157:c730	209.87.199.48
b51a:901b:901b:8082:d157:db63:d157:c731	209.87.199.49
b51a:901b:901b:8082:d157:db63:d157:c732	209.87.199.50
b51a:901b:901b:8082:d157:db63:d157:c733	209.87.199.51
b51a:901b:901b:8082:d157:db63:d157:c734	209.87.199.52
b51a:901b:901b:8082:d157:db63:d157:c735	209.87.199.53
b51a:901b:901b:8082:d157:db63:d157:c736	209.87.199.54
b51a:901b:901b:8082:d157:db63:d157:c737	209.87.199.55
b51a:901b:901b:8082:d157:db63:d157:c738	209.87.199.56
b51a:901b:901b:8082:d157:db63:d157:c739	209.87.199.57
b51a:901b:901b:8082:d157:db63:d157:c73a	209.87.199.58
b51a:901b:901b:8082:d157:db63:d157:c73b	209.87.199.59
b51a:901b:901b:8082:d157:db63:d157:c73c	209.87.199.60

b51a:901b:901b:8082:d157:db63:d157:c73d	209.87.199.61
b51a:901b:901b:8082:d157:db63:d157:c73e	209.87.199.62
b51a:901b:901b:8082:d157:db63:d157:c73f	209.87.199.63
b51a:901b:901b:8082:d157:db63:d157:c740	209.87.199.64
b51a:901b:901b:8082:d157:db63:d157:c741	209.87.199.65
b51a:901b:901b:8082:d157:db63:d157:c742	209.87.199.66
b51a:901b:901b:8082:d157:db63:d157:c743	209.87.199.67
b51a:901b:901b:8082:d157:db63:d157:c744	209.87.199.68
b51a:901b:901b:8082:d157:db63:d157:c745	209.87.199.69
b51a:901b:901b:8082:d157:db63:d157:c746	209.87.199.70
b51a:901b:901b:8082:d157:db63:d157:c747	209.87.199.71
b51a:901b:901b:8082:d157:db63:d157:c748	209.87.199.72
b51a:901b:901b:8082:d157:db63:d157:c749	209.87.199.73
b51a:901b:901b:8082:d157:db63:d157:c74a	209.87.199.74
b51a:901b:901b:8082:d157:db63:d157:c74b	209.87.199.75
b51a:901b:901b:8082:d157:db63:d157:c74c	209.87.199.76
b51a:901b:901b:8082:d157:db63:d157:c74d	209.87.199.77
b51a:901b:901b:8082:d157:db63:d157:c74e	209.87.199.78
b51a:901b:901b:8082:d157:db63:d157:c74f	209.87.199.79
b51a:901b:901b:8082:d157:db63:d157:c750	209.87.199.80
b51a:901b:901b:8082:d157:db63:d157:c751	209.87.199.81
b51a:901b:901b:8082:d157:db63:d157:c752	209.87.199.82
b51a:901b:901b:8082:d157:db63:d157:c753	209.87.199.83
b51a:901b:901b:8082:d157:db63:d157:c754	209.87.199.84
b51a:901b:901b:8082:d157:db63:d157:c755	209.87.199.85
b51a:901b:901b:8082:d157:db63:d157:c756	209.87.199.86
b51a:901b:901b:8082:d157:db63:d157:c757	209.87.199.87
b51a:901b:901b:8082:d157:db63:d157:c758	209.87.199.88
b51a:901b:901b:8082:d157:db63:d157:c759	209.87.199.89
b51a:901b:901b:8082:d157:db63:d157:c75a	209.87.199.90
b51a:901b:901b:8082:d157:db63:d157:c75b	209.87.199.91
b51a:901b:901b:8082:d157:db63:d157:c75c	209.87.199.92
b51a:901b:901b:8082:d157:db63:d157:c75d	209.87.199.93
b51a:901b:901b:8082:d157:db63:d157:c75e	209.87.199.94
b51a:901b:901b:8082:d157:db63:d157:c75f	209.87.199.95
b51a:901b:901b:8082:d157:db63:d157:c760	209.87.199.96
b51a:901b:901b:8082:d157:db63:d157:c761	209.87.199.97
b51a:901b:901b:8082:d157:db63:d157:c762	209.87.199.98
b51a:901b:901b:8082:d157:db63:d157:c763	209.87.199.99
b51a:901b:901b:8082:d157:db63:d157:c764	209.87.199.100
b51a:901b:901b:8082:d157:db63:d157:c765	209.87.199.101
b51a:901b:901b:8082:d157:db63:d157:c766	209.87.199.102
b51a:901b:901b:8082:d157:db63:d157:c767	209.87.199.103
b51a:901b:901b:8082:d157:db63:d157:c768	209.87.199.104
b51a:901b:901b:8082:d157:db63:d157:c769	209.87.199.105
b51a:901b:901b:8082:d157:db63:d157:c76a	209.87.199.106
b51a:901b:901b:8082:d157:db63:d157:c76b	209.87.199.107
b51a:901b:901b:8082:d157:db63:d157:c76c	209.87.199.108
b51a:901b:901b:8082:d157:db63:d157:c76d	209.87.199.109
b51a:901b:901b:8082:d157:db63:d157:c76e	209.87.199.110
b51a:901b:901b:8082:d157:db63:d157:c76f	209.87.199.111
b51a:901b:901b:8082:d157:db63:d157:c770	209.87.199.112
b51a:901b:901b:8082:d157:db63:d157:c771	209.87.199.113
b51a:901b:901b:8082:d157:db63:d157:c772	209.87.199.114
b51a:901b:901b:8082:d157:db63:d157:c773	209.87.199.115
b51a:901b:901b:8082:d157:db63:d157:c774	209.87.199.116
b51a:901b:901b:8082:d157:db63:d157:c775	209.87.199.117
b51a:901b:901b:8082:d157:db63:d157:c776	209.87.199.118
b51a:901b:901b:8082:d157:db63:d157:c777	209.87.199.119
b51a:901b:901b:8082:d157:db63:d157:c778	209.87.199.120

b51a:901b:901b:8082:d157:db63:d157:c779	209.87.199.121
b51a:901b:901b:8082:d157:db63:d157:c77a	209.87.199.122
b51a:901b:901b:8082:d157:db63:d157:c77b	209.87.199.123
b51a:901b:901b:8082:d157:db63:d157:c77c	209.87.199.124
b51a:901b:901b:8082:d157:db63:d157:c77d	209.87.199.125
b51a:901b:901b:8082:d157:db63:d157:c77e	209.87.199.126
b51a:901b:901b:8082:d157:db63:d157:c77f	209.87.199.127
b51a:901b:901b:8082:d157:db63:d157:c780	209.87.199.128
b51a:901b:901b:8082:d157:db63:d157:c781	209.87.199.129
b51a:901b:901b:8082:d157:db63:d157:c782	209.87.199.130
b51a:901b:901b:8082:d157:db63:d157:c783	209.87.199.131
b51a:901b:901b:8082:d157:db63:d157:c784	209.87.199.132
b51a:901b:901b:8082:d157:db63:d157:c785	209.87.199.133
b51a:901b:901b:8082:d157:db63:d157:c786	209.87.199.134
b51a:901b:901b:8082:d157:db63:d157:c787	209.87.199.135
b51a:901b:901b:8082:d157:db63:d157:c788	209.87.199.136
b51a:901b:901b:8082:d157:db63:d157:c789	209.87.199.137
b51a:901b:901b:8082:d157:db63:d157:c78a	209.87.199.138
b51a:901b:901b:8082:d157:db63:d157:c78b	209.87.199.139
b51a:901b:901b:8082:d157:db63:d157:c78c	209.87.199.140
b51a:901b:901b:8082:d157:db63:d157:c78d	209.87.199.141
b51a:901b:901b:8082:d157:db63:d157:c78e	209.87.199.142
b51a:901b:901b:8082:d157:db63:d157:c78f	209.87.199.143
b51a:901b:901b:8082:d157:db63:d157:c790	209.87.199.144
b51a:901b:901b:8082:d157:db63:d157:c791	209.87.199.145
b51a:901b:901b:8082:d157:db63:d157:c792	209.87.199.146
b51a:901b:901b:8082:d157:db63:d157:c793	209.87.199.147
b51a:901b:901b:8082:d157:db63:d157:c794	209.87.199.148
b51a:901b:901b:8082:d157:db63:d157:c795	209.87.199.149
b51a:901b:901b:8082:d157:db63:d157:c796	209.87.199.150
b51a:901b:901b:8082:d157:db63:d157:c797	209.87.199.151
b51a:901b:901b:8082:d157:db63:d157:c798	209.87.199.152
b51a:901b:901b:8082:d157:db63:d157:c799	209.87.199.153
b51a:901b:901b:8082:d157:db63:d157:c79a	209.87.199.154
b51a:901b:901b:8082:d157:db63:d157:c79b	209.87.199.155
b51a:901b:901b:8082:d157:db63:d157:c79c	209.87.199.156
b51a:901b:901b:8082:d157:db63:d157:c79d	209.87.199.157
b51a:901b:901b:8082:d157:db63:d157:c79e	209.87.199.158
b51a:901b:901b:8082:d157:db63:d157:c79f	209.87.199.159
b51a:901b:901b:8082:d157:db63:d157:c7a0	209.87.199.160
b51a:901b:901b:8082:d157:db63:d157:c7a1	209.87.199.161
b51a:901b:901b:8082:d157:db63:d157:c7a2	209.87.199.162
b51a:901b:901b:8082:d157:db63:d157:c7a3	209.87.199.163
b51a:901b:901b:8082:d157:db63:d157:c7a4	209.87.199.164
b51a:901b:901b:8082:d157:db63:d157:c7a5	209.87.199.165
b51a:901b:901b:8082:d157:db63:d157:c7a6	209.87.199.166
b51a:901b:901b:8082:d157:db63:d157:c7a7	209.87.199.167
b51a:901b:901b:8082:d157:db63:d157:c7a8	209.87.199.168
b51a:901b:901b:8082:d157:db63:d157:c7a9	209.87.199.169
b51a:901b:901b:8082:d157:db63:d157:c7aa	209.87.199.170
b51a:901b:901b:8082:d157:db63:d157:c7ab	209.87.199.171
b51a:901b:901b:8082:d157:db63:d157:c7ac	209.87.199.172
b51a:901b:901b:8082:d157:db63:d157:c7ad	209.87.199.173
b51a:901b:901b:8082:d157:db63:d157:c7ae	209.87.199.174
b51a:901b:901b:8082:d157:db63:d157:c7af	209.87.199.175
b51a:901b:901b:8082:d157:db63:d157:c7b0	209.87.199.176
b51a:901b:901b:8082:d157:db63:d157:c7b1	209.87.199.177
b51a:901b:901b:8082:d157:db63:d157:c7b2	209.87.199.178
b51a:901b:901b:8082:d157:db63:d157:c7b3	209.87.199.179
b51a:901b:901b:8082:d157:db63:d157:c7b4	209.87.199.180

b51a:901b:901b:8082:d157:db63:d157:c7b5	209.87.199.181
b51a:901b:901b:8082:d157:db63:d157:c7b6	209.87.199.182
b51a:901b:901b:8082:d157:db63:d157:c7b7	209.87.199.183
b51a:901b:901b:8082:d157:db63:d157:c7b8	209.87.199.184
b51a:901b:901b:8082:d157:db63:d157:c7b9	209.87.199.185
b51a:901b:901b:8082:d157:db63:d157:c7ba	209.87.199.186
b51a:901b:901b:8082:d157:db63:d157:c7bb	209.87.199.187
b51a:901b:901b:8082:d157:db63:d157:c7bc	209.87.199.188
b51a:901b:901b:8082:d157:db63:d157:c7bd	209.87.199.189
b51a:901b:901b:8082:d157:db63:d157:c7be	209.87.199.190
b51a:901b:901b:8082:d157:db63:d157:c7bf	209.87.199.191
b51a:901b:901b:8082:d157:db63:d157:c7c0	209.87.199.192
b51a:901b:901b:8082:d157:db63:d157:c7c1	209.87.199.193
b51a:901b:901b:8082:d157:db63:d157:c7c2	209.87.199.194
b51a:901b:901b:8082:d157:db63:d157:c7c3	209.87.199.195
b51a:901b:901b:8082:d157:db63:d157:c7c4	209.87.199.196
b51a:901b:901b:8082:d157:db63:d157:c7c5	209.87.199.197
b51a:901b:901b:8082:d157:db63:d157:c7c6	209.87.199.198
b51a:901b:901b:8082:d157:db63:d157:c7c7	209.87.199.199
b51a:901b:901b:8082:d157:db63:d157:c7c8	209.87.199.200
b51a:901b:901b:8082:d157:db63:d157:c7c9	209.87.199.201
b51a:901b:901b:8082:d157:db63:d157:c7ca	209.87.199.202
b51a:901b:901b:8082:d157:db63:d157:c7cb	209.87.199.203
b51a:901b:901b:8082:d157:db63:d157:c7cc	209.87.199.204
b51a:901b:901b:8082:d157:db63:d157:c7cd	209.87.199.205
b51a:901b:901b:8082:d157:db63:d157:c7ce	209.87.199.206
b51a:901b:901b:8082:d157:db63:d157:c7cf	209.87.199.207
b51a:901b:901b:8082:d157:db63:d157:c7d0	209.87.199.208
b51a:901b:901b:8082:d157:db63:d157:c7d1	209.87.199.209
b51a:901b:901b:8082:d157:db63:d157:c7d2	209.87.199.210
b51a:901b:901b:8082:d157:db63:d157:c7d3	209.87.199.211
b51a:901b:901b:8082:d157:db63:d157:c7d4	209.87.199.212
b51a:901b:901b:8082:d157:db63:d157:c7d5	209.87.199.213
b51a:901b:901b:8082:d157:db63:d157:c7d6	209.87.199.214
b51a:901b:901b:8082:d157:db63:d157:c7d7	209.87.199.215
b51a:901b:901b:8082:d157:db63:d157:c7d8	209.87.199.216
b51a:901b:901b:8082:d157:db63:d157:c7d9	209.87.199.217
b51a:901b:901b:8082:d157:db63:d157:c7da	209.87.199.218
b51a:901b:901b:8082:d157:db63:d157:c7db	209.87.199.219
b51a:901b:901b:8082:d157:db63:d157:c7dc	209.87.199.220
b51a:901b:901b:8082:d157:db63:d157:c7dd	209.87.199.221
b51a:901b:901b:8082:d157:db63:d157:c7de	209.87.199.222
b51a:901b:901b:8082:d157:db63:d157:c7df	209.87.199.223
b51a:901b:901b:8082:d157:db63:d157:c7e0	209.87.199.224
b51a:901b:901b:8082:d157:db63:d157:c7e1	209.87.199.225
b51a:901b:901b:8082:d157:db63:d157:c7e2	209.87.199.226
b51a:901b:901b:8082:d157:db63:d157:c7e3	209.87.199.227
b51a:901b:901b:8082:d157:db63:d157:c7e4	209.87.199.228
b51a:901b:901b:8082:d157:db63:d157:c7e5	209.87.199.229
b51a:901b:901b:8082:d157:db63:d157:c7e6	209.87.199.230
b51a:901b:901b:8082:d157:db63:d157:c7e7	209.87.199.231
b51a:901b:901b:8082:d157:db63:d157:c7e8	209.87.199.232
b51a:901b:901b:8082:d157:db63:d157:c7e9	209.87.199.233
b51a:901b:901b:8082:d157:db63:d157:c7ea	209.87.199.234
b51a:901b:901b:8082:d157:db63:d157:c7eb	209.87.199.235
b51a:901b:901b:8082:d157:db63:d157:c7ec	209.87.199.236
b51a:901b:901b:8082:d157:db63:d157:c7ed	209.87.199.237
b51a:901b:901b:8082:d157:db63:d157:c7ee	209.87.199.238
b51a:901b:901b:8082:d157:db63:d157:c7ef	209.87.199.239
b51a:901b:901b:8082:d157:db63:d157:c7f0	209.87.199.240
b51a:901b:901b:8082:d157:db63:d157:c7f1	209.87.199.241
b51a:901b:901b:8082:d157:db63:d157:c7f2	209.87.199.242
b51a:901b:901b:8082:d157:db63:d157:c7f3	209.87.199.243
b51a:901b:901b:8082:d157:db63:d157:c7f4	209.87.199.244
b51a:901b:901b:8082:d157:db63:d157:c7f5	209.87.199.245
b51a:901b:901b:8082:d157:db63:d157:c7f6	209.87.199.246
b51a:901b:901b:8082:d157:db63:d157:c7f7	209.87.199.247
b51a:901b:901b:8082:d157:db63:d157:c7f8	209.87.199.248
b51a:901b:901b:8082:d157:db63:d157:c7f9	209.87.199.249
b51a:901b:901b:8082:d157:db63:d157:c7fa	209.87.199.250
b51a:901b:901b:8082:d157:db63:d157:c7fb	209.87.199.251
b51a:901b:901b:8082:d157:db63:d157:c7fc	209.87.199.252
b51a:901b:901b:8082:d157:db63:d157:c7fd	209.87.199.253
b51a:901b:901b:8082:d157:db63:d157:c7fe	209.87.199.254
b51a:901b:901b:8082:d157:db63:d157:c7ff	209.87.199.255

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.