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:f001	209.87.240.1
b51a:901b:901b:8082:d157:db63:d157:f002	209.87.240.2
b51a:901b:901b:8082:d157:db63:d157:f003	209.87.240.3
b51a:901b:901b:8082:d157:db63:d157:f004	209.87.240.4
b51a:901b:901b:8082:d157:db63:d157:f005	209.87.240.5
b51a:901b:901b:8082:d157:db63:d157:f006	209.87.240.6
b51a:901b:901b:8082:d157:db63:d157:f007	209.87.240.7
b51a:901b:901b:8082:d157:db63:d157:f008	209.87.240.8
b51a:901b:901b:8082:d157:db63:d157:f009	209.87.240.9
b51a:901b:901b:8082:d157:db63:d157:f00a	209.87.240.10
b51a:901b:901b:8082:d157:db63:d157:f00b	209.87.240.11
b51a:901b:901b:8082:d157:db63:d157:f00c	209.87.240.12
b51a:901b:901b:8082:d157:db63:d157:f00d	209.87.240.13
b51a:901b:901b:8082:d157:db63:d157:f00e	209.87.240.14
b51a:901b:901b:8082:d157:db63:d157:f00f	209.87.240.15
b51a:901b:901b:8082:d157:db63:d157:f010	209.87.240.16
b51a:901b:901b:8082:d157:db63:d157:f011	209.87.240.17
b51a:901b:901b:8082:d157:db63:d157:f012	209.87.240.18
b51a:901b:901b:8082:d157:db63:d157:f013	209.87.240.19
b51a:901b:901b:8082:d157:db63:d157:f014	209.87.240.20
b51a:901b:901b:8082:d157:db63:d157:f015	209.87.240.21
b51a:901b:901b:8082:d157:db63:d157:f016	209.87.240.22
b51a:901b:901b:8082:d157:db63:d157:f017	209.87.240.23
b51a:901b:901b:8082:d157:db63:d157:f018	209.87.240.24
b51a:901b:901b:8082:d157:db63:d157:f019	209.87.240.25
b51a:901b:901b:8082:d157:db63:d157:f01a	209.87.240.26
b51a:901b:901b:8082:d157:db63:d157:f01b	209.87.240.27
b51a:901b:901b:8082:d157:db63:d157:f01c	209.87.240.28
b51a:901b:901b:8082:d157:db63:d157:f01d	209.87.240.29
b51a:901b:901b:8082:d157:db63:d157:f01e	209.87.240.30
b51a:901b:901b:8082:d157:db63:d157:f01f	209.87.240.31
b51a:901b:901b:8082:d157:db63:d157:f020	209.87.240.32
b51a:901b:901b:8082:d157:db63:d157:f021	209.87.240.33
b51a:901b:901b:8082:d157:db63:d157:f022	209.87.240.34
b51a:901b:901b:8082:d157:db63:d157:f023	209.87.240.35
b51a:901b:901b:8082:d157:db63:d157:f024	209.87.240.36
b51a:901b:901b:8082:d157:db63:d157:f025	209.87.240.37
b51a:901b:901b:8082:d157:db63:d157:f026	209.87.240.38
b51a:901b:901b:8082:d157:db63:d157:f027	209.87.240.39
b51a:901b:901b:8082:d157:db63:d157:f028	209.87.240.40
b51a:901b:901b:8082:d157:db63:d157:f029	209.87.240.41
b51a:901b:901b:8082:d157:db63:d157:f02a	209.87.240.42
b51a:901b:901b:8082:d157:db63:d157:f02b	209.87.240.43
b51a:901b:901b:8082:d157:db63:d157:f02c	209.87.240.44
b51a:901b:901b:8082:d157:db63:d157:f02d	209.87.240.45
b51a:901b:901b:8082:d157:db63:d157:f02e	209.87.240.46
b51a:901b:901b:8082:d157:db63:d157:f02f	209.87.240.47
b51a:901b:901b:8082:d157:db63:d157:f030	209.87.240.48
b51a:901b:901b:8082:d157:db63:d157:f031	209.87.240.49
b51a:901b:901b:8082:d157:db63:d157:f032	209.87.240.50
b51a:901b:901b:8082:d157:db63:d157:f033	209.87.240.51
b51a:901b:901b:8082:d157:db63:d157:f034	209.87.240.52
b51a:901b:901b:8082:d157:db63:d157:f035	209.87.240.53
b51a:901b:901b:8082:d157:db63:d157:f036	209.87.240.54
b51a:901b:901b:8082:d157:db63:d157:f037	209.87.240.55
b51a:901b:901b:8082:d157:db63:d157:f038	209.87.240.56
b51a:901b:901b:8082:d157:db63:d157:f039	209.87.240.57
b51a:901b:901b:8082:d157:db63:d157:f03a	209.87.240.58
b51a:901b:901b:8082:d157:db63:d157:f03b	209.87.240.59
b51a:901b:901b:8082:d157:db63:d157:f03c	209.87.240.60

b51a:901b:901b:8082:d157:db63:d157:f03d	209.87.240.61
b51a:901b:901b:8082:d157:db63:d157:f03e	209.87.240.62
b51a:901b:901b:8082:d157:db63:d157:f03f	209.87.240.63
b51a:901b:901b:8082:d157:db63:d157:f040	209.87.240.64
b51a:901b:901b:8082:d157:db63:d157:f041	209.87.240.65
b51a:901b:901b:8082:d157:db63:d157:f042	209.87.240.66
b51a:901b:901b:8082:d157:db63:d157:f043	209.87.240.67
b51a:901b:901b:8082:d157:db63:d157:f044	209.87.240.68
b51a:901b:901b:8082:d157:db63:d157:f045	209.87.240.69
b51a:901b:901b:8082:d157:db63:d157:f046	209.87.240.70
b51a:901b:901b:8082:d157:db63:d157:f047	209.87.240.71
b51a:901b:901b:8082:d157:db63:d157:f048	209.87.240.72
b51a:901b:901b:8082:d157:db63:d157:f049	209.87.240.73
b51a:901b:901b:8082:d157:db63:d157:f04a	209.87.240.74
b51a:901b:901b:8082:d157:db63:d157:f04b	209.87.240.75
b51a:901b:901b:8082:d157:db63:d157:f04c	209.87.240.76
b51a:901b:901b:8082:d157:db63:d157:f04d	209.87.240.77
b51a:901b:901b:8082:d157:db63:d157:f04e	209.87.240.78
b51a:901b:901b:8082:d157:db63:d157:f04f	209.87.240.79
b51a:901b:901b:8082:d157:db63:d157:f050	209.87.240.80
b51a:901b:901b:8082:d157:db63:d157:f051	209.87.240.81
b51a:901b:901b:8082:d157:db63:d157:f052	209.87.240.82
b51a:901b:901b:8082:d157:db63:d157:f053	209.87.240.83
b51a:901b:901b:8082:d157:db63:d157:f054	209.87.240.84
b51a:901b:901b:8082:d157:db63:d157:f055	209.87.240.85
b51a:901b:901b:8082:d157:db63:d157:f056	209.87.240.86
b51a:901b:901b:8082:d157:db63:d157:f057	209.87.240.87
b51a:901b:901b:8082:d157:db63:d157:f058	209.87.240.88
b51a:901b:901b:8082:d157:db63:d157:f059	209.87.240.89
b51a:901b:901b:8082:d157:db63:d157:f05a	209.87.240.90
b51a:901b:901b:8082:d157:db63:d157:f05b	209.87.240.91
b51a:901b:901b:8082:d157:db63:d157:f05c	209.87.240.92
b51a:901b:901b:8082:d157:db63:d157:f05d	209.87.240.93
b51a:901b:901b:8082:d157:db63:d157:f05e	209.87.240.94
b51a:901b:901b:8082:d157:db63:d157:f05f	209.87.240.95
b51a:901b:901b:8082:d157:db63:d157:f060	209.87.240.96
b51a:901b:901b:8082:d157:db63:d157:f061	209.87.240.97
b51a:901b:901b:8082:d157:db63:d157:f062	209.87.240.98
b51a:901b:901b:8082:d157:db63:d157:f063	209.87.240.99
b51a:901b:901b:8082:d157:db63:d157:f064	209.87.240.100
b51a:901b:901b:8082:d157:db63:d157:f065	209.87.240.101
b51a:901b:901b:8082:d157:db63:d157:f066	209.87.240.102
b51a:901b:901b:8082:d157:db63:d157:f067	209.87.240.103
b51a:901b:901b:8082:d157:db63:d157:f068	209.87.240.104
b51a:901b:901b:8082:d157:db63:d157:f069	209.87.240.105
b51a:901b:901b:8082:d157:db63:d157:f06a	209.87.240.106
b51a:901b:901b:8082:d157:db63:d157:f06b	209.87.240.107
b51a:901b:901b:8082:d157:db63:d157:f06c	209.87.240.108
b51a:901b:901b:8082:d157:db63:d157:f06d	209.87.240.109
b51a:901b:901b:8082:d157:db63:d157:f06e	209.87.240.110
b51a:901b:901b:8082:d157:db63:d157:f06f	209.87.240.111
b51a:901b:901b:8082:d157:db63:d157:f070	209.87.240.112
b51a:901b:901b:8082:d157:db63:d157:f071	209.87.240.113
b51a:901b:901b:8082:d157:db63:d157:f072	209.87.240.114
b51a:901b:901b:8082:d157:db63:d157:f073	209.87.240.115
b51a:901b:901b:8082:d157:db63:d157:f074	209.87.240.116
b51a:901b:901b:8082:d157:db63:d157:f075	209.87.240.117
b51a:901b:901b:8082:d157:db63:d157:f076	209.87.240.118
b51a:901b:901b:8082:d157:db63:d157:f077	209.87.240.119
b51a:901b:901b:8082:d157:db63:d157:f078	209.87.240.120

b51a:901b:901b:8082:d157:db63:d157:f079	209.87.240.121
b51a:901b:901b:8082:d157:db63:d157:f07a	209.87.240.122
b51a:901b:901b:8082:d157:db63:d157:f07b	209.87.240.123
b51a:901b:901b:8082:d157:db63:d157:f07c	209.87.240.124
b51a:901b:901b:8082:d157:db63:d157:f07d	209.87.240.125
b51a:901b:901b:8082:d157:db63:d157:f07e	209.87.240.126
b51a:901b:901b:8082:d157:db63:d157:f07f	209.87.240.127
b51a:901b:901b:8082:d157:db63:d157:f080	209.87.240.128
b51a:901b:901b:8082:d157:db63:d157:f081	209.87.240.129
b51a:901b:901b:8082:d157:db63:d157:f082	209.87.240.130
b51a:901b:901b:8082:d157:db63:d157:f083	209.87.240.131
b51a:901b:901b:8082:d157:db63:d157:f084	209.87.240.132
b51a:901b:901b:8082:d157:db63:d157:f085	209.87.240.133
b51a:901b:901b:8082:d157:db63:d157:f086	209.87.240.134
b51a:901b:901b:8082:d157:db63:d157:f087	209.87.240.135
b51a:901b:901b:8082:d157:db63:d157:f088	209.87.240.136
b51a:901b:901b:8082:d157:db63:d157:f089	209.87.240.137
b51a:901b:901b:8082:d157:db63:d157:f08a	209.87.240.138
b51a:901b:901b:8082:d157:db63:d157:f08b	209.87.240.139
b51a:901b:901b:8082:d157:db63:d157:f08c	209.87.240.140
b51a:901b:901b:8082:d157:db63:d157:f08d	209.87.240.141
b51a:901b:901b:8082:d157:db63:d157:f08e	209.87.240.142
b51a:901b:901b:8082:d157:db63:d157:f08f	209.87.240.143
b51a:901b:901b:8082:d157:db63:d157:f090	209.87.240.144
b51a:901b:901b:8082:d157:db63:d157:f091	209.87.240.145
b51a:901b:901b:8082:d157:db63:d157:f092	209.87.240.146
b51a:901b:901b:8082:d157:db63:d157:f093	209.87.240.147
b51a:901b:901b:8082:d157:db63:d157:f094	209.87.240.148
b51a:901b:901b:8082:d157:db63:d157:f095	209.87.240.149
b51a:901b:901b:8082:d157:db63:d157:f096	209.87.240.150
b51a:901b:901b:8082:d157:db63:d157:f097	209.87.240.151
b51a:901b:901b:8082:d157:db63:d157:f098	209.87.240.152
b51a:901b:901b:8082:d157:db63:d157:f099	209.87.240.153
b51a:901b:901b:8082:d157:db63:d157:f09a	209.87.240.154
b51a:901b:901b:8082:d157:db63:d157:f09b	209.87.240.155
b51a:901b:901b:8082:d157:db63:d157:f09c	209.87.240.156
b51a:901b:901b:8082:d157:db63:d157:f09d	209.87.240.157
b51a:901b:901b:8082:d157:db63:d157:f09e	209.87.240.158
b51a:901b:901b:8082:d157:db63:d157:f09f	209.87.240.159
b51a:901b:901b:8082:d157:db63:d157:f0a0	209.87.240.160
b51a:901b:901b:8082:d157:db63:d157:f0a1	209.87.240.161
b51a:901b:901b:8082:d157:db63:d157:f0a2	209.87.240.162
b51a:901b:901b:8082:d157:db63:d157:f0a3	209.87.240.163
b51a:901b:901b:8082:d157:db63:d157:f0a4	209.87.240.164
b51a:901b:901b:8082:d157:db63:d157:f0a5	209.87.240.165
b51a:901b:901b:8082:d157:db63:d157:f0a6	209.87.240.166
b51a:901b:901b:8082:d157:db63:d157:f0a7	209.87.240.167
b51a:901b:901b:8082:d157:db63:d157:f0a8	209.87.240.168
b51a:901b:901b:8082:d157:db63:d157:f0a9	209.87.240.169
b51a:901b:901b:8082:d157:db63:d157:f0aa	209.87.240.170
b51a:901b:901b:8082:d157:db63:d157:f0ab	209.87.240.171
b51a:901b:901b:8082:d157:db63:d157:f0ac	209.87.240.172
b51a:901b:901b:8082:d157:db63:d157:f0ad	209.87.240.173
b51a:901b:901b:8082:d157:db63:d157:f0ae	209.87.240.174
b51a:901b:901b:8082:d157:db63:d157:f0af	209.87.240.175
b51a:901b:901b:8082:d157:db63:d157:f0b0	209.87.240.176
b51a:901b:901b:8082:d157:db63:d157:f0b1	209.87.240.177
b51a:901b:901b:8082:d157:db63:d157:f0b2	209.87.240.178
b51a:901b:901b:8082:d157:db63:d157:f0b3	209.87.240.179
b51a:901b:901b:8082:d157:db63:d157:f0b4	209.87.240.180

b51a:901b:901b:8082:d157:db63:d157:f0b5	209.87.240.181
b51a:901b:901b:8082:d157:db63:d157:f0b6	209.87.240.182
b51a:901b:901b:8082:d157:db63:d157:f0b7	209.87.240.183
b51a:901b:901b:8082:d157:db63:d157:f0b8	209.87.240.184
b51a:901b:901b:8082:d157:db63:d157:f0b9	209.87.240.185
b51a:901b:901b:8082:d157:db63:d157:f0ba	209.87.240.186
b51a:901b:901b:8082:d157:db63:d157:f0bb	209.87.240.187
b51a:901b:901b:8082:d157:db63:d157:f0bc	209.87.240.188
b51a:901b:901b:8082:d157:db63:d157:f0bd	209.87.240.189
b51a:901b:901b:8082:d157:db63:d157:f0be	209.87.240.190
b51a:901b:901b:8082:d157:db63:d157:f0bf	209.87.240.191
b51a:901b:901b:8082:d157:db63:d157:f0c0	209.87.240.192
b51a:901b:901b:8082:d157:db63:d157:f0c1	209.87.240.193
b51a:901b:901b:8082:d157:db63:d157:f0c2	209.87.240.194
b51a:901b:901b:8082:d157:db63:d157:f0c3	209.87.240.195
b51a:901b:901b:8082:d157:db63:d157:f0c4	209.87.240.196
b51a:901b:901b:8082:d157:db63:d157:f0c5	209.87.240.197
b51a:901b:901b:8082:d157:db63:d157:f0c6	209.87.240.198
b51a:901b:901b:8082:d157:db63:d157:f0c7	209.87.240.199
b51a:901b:901b:8082:d157:db63:d157:f0c8	209.87.240.200
b51a:901b:901b:8082:d157:db63:d157:f0c9	209.87.240.201
b51a:901b:901b:8082:d157:db63:d157:f0ca	209.87.240.202
b51a:901b:901b:8082:d157:db63:d157:f0cb	209.87.240.203
b51a:901b:901b:8082:d157:db63:d157:f0cc	209.87.240.204
b51a:901b:901b:8082:d157:db63:d157:f0cd	209.87.240.205
b51a:901b:901b:8082:d157:db63:d157:f0ce	209.87.240.206
b51a:901b:901b:8082:d157:db63:d157:f0cf	209.87.240.207
b51a:901b:901b:8082:d157:db63:d157:f0d0	209.87.240.208
b51a:901b:901b:8082:d157:db63:d157:f0d1	209.87.240.209
b51a:901b:901b:8082:d157:db63:d157:f0d2	209.87.240.210
b51a:901b:901b:8082:d157:db63:d157:f0d3	209.87.240.211
b51a:901b:901b:8082:d157:db63:d157:f0d4	209.87.240.212
b51a:901b:901b:8082:d157:db63:d157:f0d5	209.87.240.213
b51a:901b:901b:8082:d157:db63:d157:f0d6	209.87.240.214
b51a:901b:901b:8082:d157:db63:d157:f0d7	209.87.240.215
b51a:901b:901b:8082:d157:db63:d157:f0d8	209.87.240.216
b51a:901b:901b:8082:d157:db63:d157:f0d9	209.87.240.217
b51a:901b:901b:8082:d157:db63:d157:f0da	209.87.240.218
b51a:901b:901b:8082:d157:db63:d157:f0db	209.87.240.219
b51a:901b:901b:8082:d157:db63:d157:f0dc	209.87.240.220
b51a:901b:901b:8082:d157:db63:d157:f0dd	209.87.240.221
b51a:901b:901b:8082:d157:db63:d157:f0de	209.87.240.222
b51a:901b:901b:8082:d157:db63:d157:f0df	209.87.240.223
b51a:901b:901b:8082:d157:db63:d157:f0e0	209.87.240.224
b51a:901b:901b:8082:d157:db63:d157:f0e1	209.87.240.225
b51a:901b:901b:8082:d157:db63:d157:f0e2	209.87.240.226
b51a:901b:901b:8082:d157:db63:d157:f0e3	209.87.240.227
b51a:901b:901b:8082:d157:db63:d157:f0e4	209.87.240.228
b51a:901b:901b:8082:d157:db63:d157:f0e5	209.87.240.229
b51a:901b:901b:8082:d157:db63:d157:f0e6	209.87.240.230
b51a:901b:901b:8082:d157:db63:d157:f0e7	209.87.240.231
b51a:901b:901b:8082:d157:db63:d157:f0e8	209.87.240.232
b51a:901b:901b:8082:d157:db63:d157:f0e9	209.87.240.233
b51a:901b:901b:8082:d157:db63:d157:f0ea	209.87.240.234
b51a:901b:901b:8082:d157:db63:d157:f0eb	209.87.240.235
b51a:901b:901b:8082:d157:db63:d157:f0ec	209.87.240.236
b51a:901b:901b:8082:d157:db63:d157:f0ed	209.87.240.237
b51a:901b:901b:8082:d157:db63:d157:f0ee	209.87.240.238
b51a:901b:901b:8082:d157:db63:d157:f0ef	209.87.240.239
b51a:901b:901b:8082:d157:db63:d157:f0f0	209.87.240.240
b51a:901b:901b:8082:d157:db63:d157:f0f1	209.87.240.241
b51a:901b:901b:8082:d157:db63:d157:f0f2	209.87.240.242
b51a:901b:901b:8082:d157:db63:d157:f0f3	209.87.240.243
b51a:901b:901b:8082:d157:db63:d157:f0f4	209.87.240.244
b51a:901b:901b:8082:d157:db63:d157:f0f5	209.87.240.245
b51a:901b:901b:8082:d157:db63:d157:f0f6	209.87.240.246
b51a:901b:901b:8082:d157:db63:d157:f0f7	209.87.240.247
b51a:901b:901b:8082:d157:db63:d157:f0f8	209.87.240.248
b51a:901b:901b:8082:d157:db63:d157:f0f9	209.87.240.249
b51a:901b:901b:8082:d157:db63:d157:f0fa	209.87.240.250
b51a:901b:901b:8082:d157:db63:d157:f0fb	209.87.240.251
b51a:901b:901b:8082:d157:db63:d157:f0fc	209.87.240.252
b51a:901b:901b:8082:d157:db63:d157:f0fd	209.87.240.253
b51a:901b:901b:8082:d157:db63:d157:f0fe	209.87.240.254
b51a:901b:901b:8082:d157:db63:d157:f0ff	209.87.240.255

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.