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:b001	209.87.176.1
b51a:901b:901b:8082:d157:db63:d157:b002	209.87.176.2
b51a:901b:901b:8082:d157:db63:d157:b003	209.87.176.3
b51a:901b:901b:8082:d157:db63:d157:b004	209.87.176.4
b51a:901b:901b:8082:d157:db63:d157:b005	209.87.176.5
b51a:901b:901b:8082:d157:db63:d157:b006	209.87.176.6
b51a:901b:901b:8082:d157:db63:d157:b007	209.87.176.7
b51a:901b:901b:8082:d157:db63:d157:b008	209.87.176.8
b51a:901b:901b:8082:d157:db63:d157:b009	209.87.176.9
b51a:901b:901b:8082:d157:db63:d157:b00a	209.87.176.10
b51a:901b:901b:8082:d157:db63:d157:b00b	209.87.176.11
b51a:901b:901b:8082:d157:db63:d157:b00c	209.87.176.12
b51a:901b:901b:8082:d157:db63:d157:b00d	209.87.176.13
b51a:901b:901b:8082:d157:db63:d157:b00e	209.87.176.14
b51a:901b:901b:8082:d157:db63:d157:b00f	209.87.176.15
b51a:901b:901b:8082:d157:db63:d157:b010	209.87.176.16
b51a:901b:901b:8082:d157:db63:d157:b011	209.87.176.17
b51a:901b:901b:8082:d157:db63:d157:b012	209.87.176.18
b51a:901b:901b:8082:d157:db63:d157:b013	209.87.176.19
b51a:901b:901b:8082:d157:db63:d157:b014	209.87.176.20
b51a:901b:901b:8082:d157:db63:d157:b015	209.87.176.21
b51a:901b:901b:8082:d157:db63:d157:b016	209.87.176.22
b51a:901b:901b:8082:d157:db63:d157:b017	209.87.176.23
b51a:901b:901b:8082:d157:db63:d157:b018	209.87.176.24
b51a:901b:901b:8082:d157:db63:d157:b019	209.87.176.25
b51a:901b:901b:8082:d157:db63:d157:b01a	209.87.176.26
b51a:901b:901b:8082:d157:db63:d157:b01b	209.87.176.27
b51a:901b:901b:8082:d157:db63:d157:b01c	209.87.176.28
b51a:901b:901b:8082:d157:db63:d157:b01d	209.87.176.29
b51a:901b:901b:8082:d157:db63:d157:b01e	209.87.176.30
b51a:901b:901b:8082:d157:db63:d157:b01f	209.87.176.31
b51a:901b:901b:8082:d157:db63:d157:b020	209.87.176.32
b51a:901b:901b:8082:d157:db63:d157:b021	209.87.176.33
b51a:901b:901b:8082:d157:db63:d157:b022	209.87.176.34
b51a:901b:901b:8082:d157:db63:d157:b023	209.87.176.35
b51a:901b:901b:8082:d157:db63:d157:b024	209.87.176.36
b51a:901b:901b:8082:d157:db63:d157:b025	209.87.176.37
b51a:901b:901b:8082:d157:db63:d157:b026	209.87.176.38
b51a:901b:901b:8082:d157:db63:d157:b027	209.87.176.39
b51a:901b:901b:8082:d157:db63:d157:b028	209.87.176.40
b51a:901b:901b:8082:d157:db63:d157:b029	209.87.176.41
b51a:901b:901b:8082:d157:db63:d157:b02a	209.87.176.42
b51a:901b:901b:8082:d157:db63:d157:b02b	209.87.176.43
b51a:901b:901b:8082:d157:db63:d157:b02c	209.87.176.44
b51a:901b:901b:8082:d157:db63:d157:b02d	209.87.176.45
b51a:901b:901b:8082:d157:db63:d157:b02e	209.87.176.46
b51a:901b:901b:8082:d157:db63:d157:b02f	209.87.176.47
b51a:901b:901b:8082:d157:db63:d157:b030	209.87.176.48
b51a:901b:901b:8082:d157:db63:d157:b031	209.87.176.49
b51a:901b:901b:8082:d157:db63:d157:b032	209.87.176.50
b51a:901b:901b:8082:d157:db63:d157:b033	209.87.176.51
b51a:901b:901b:8082:d157:db63:d157:b034	209.87.176.52
b51a:901b:901b:8082:d157:db63:d157:b035	209.87.176.53
b51a:901b:901b:8082:d157:db63:d157:b036	209.87.176.54
b51a:901b:901b:8082:d157:db63:d157:b037	209.87.176.55
b51a:901b:901b:8082:d157:db63:d157:b038	209.87.176.56
b51a:901b:901b:8082:d157:db63:d157:b039	209.87.176.57
b51a:901b:901b:8082:d157:db63:d157:b03a	209.87.176.58
b51a:901b:901b:8082:d157:db63:d157:b03b	209.87.176.59
b51a:901b:901b:8082:d157:db63:d157:b03c	209.87.176.60

b51a:901b:901b:8082:d157:db63:d157:b03d	209.87.176.61
b51a:901b:901b:8082:d157:db63:d157:b03e	209.87.176.62
b51a:901b:901b:8082:d157:db63:d157:b03f	209.87.176.63
b51a:901b:901b:8082:d157:db63:d157:b040	209.87.176.64
b51a:901b:901b:8082:d157:db63:d157:b041	209.87.176.65
b51a:901b:901b:8082:d157:db63:d157:b042	209.87.176.66
b51a:901b:901b:8082:d157:db63:d157:b043	209.87.176.67
b51a:901b:901b:8082:d157:db63:d157:b044	209.87.176.68
b51a:901b:901b:8082:d157:db63:d157:b045	209.87.176.69
b51a:901b:901b:8082:d157:db63:d157:b046	209.87.176.70
b51a:901b:901b:8082:d157:db63:d157:b047	209.87.176.71
b51a:901b:901b:8082:d157:db63:d157:b048	209.87.176.72
b51a:901b:901b:8082:d157:db63:d157:b049	209.87.176.73
b51a:901b:901b:8082:d157:db63:d157:b04a	209.87.176.74
b51a:901b:901b:8082:d157:db63:d157:b04b	209.87.176.75
b51a:901b:901b:8082:d157:db63:d157:b04c	209.87.176.76
b51a:901b:901b:8082:d157:db63:d157:b04d	209.87.176.77
b51a:901b:901b:8082:d157:db63:d157:b04e	209.87.176.78
b51a:901b:901b:8082:d157:db63:d157:b04f	209.87.176.79
b51a:901b:901b:8082:d157:db63:d157:b050	209.87.176.80
b51a:901b:901b:8082:d157:db63:d157:b051	209.87.176.81
b51a:901b:901b:8082:d157:db63:d157:b052	209.87.176.82
b51a:901b:901b:8082:d157:db63:d157:b053	209.87.176.83
b51a:901b:901b:8082:d157:db63:d157:b054	209.87.176.84
b51a:901b:901b:8082:d157:db63:d157:b055	209.87.176.85
b51a:901b:901b:8082:d157:db63:d157:b056	209.87.176.86
b51a:901b:901b:8082:d157:db63:d157:b057	209.87.176.87
b51a:901b:901b:8082:d157:db63:d157:b058	209.87.176.88
b51a:901b:901b:8082:d157:db63:d157:b059	209.87.176.89
b51a:901b:901b:8082:d157:db63:d157:b05a	209.87.176.90
b51a:901b:901b:8082:d157:db63:d157:b05b	209.87.176.91
b51a:901b:901b:8082:d157:db63:d157:b05c	209.87.176.92
b51a:901b:901b:8082:d157:db63:d157:b05d	209.87.176.93
b51a:901b:901b:8082:d157:db63:d157:b05e	209.87.176.94
b51a:901b:901b:8082:d157:db63:d157:b05f	209.87.176.95
b51a:901b:901b:8082:d157:db63:d157:b060	209.87.176.96
b51a:901b:901b:8082:d157:db63:d157:b061	209.87.176.97
b51a:901b:901b:8082:d157:db63:d157:b062	209.87.176.98
b51a:901b:901b:8082:d157:db63:d157:b063	209.87.176.99
b51a:901b:901b:8082:d157:db63:d157:b064	209.87.176.100
b51a:901b:901b:8082:d157:db63:d157:b065	209.87.176.101
b51a:901b:901b:8082:d157:db63:d157:b066	209.87.176.102
b51a:901b:901b:8082:d157:db63:d157:b067	209.87.176.103
b51a:901b:901b:8082:d157:db63:d157:b068	209.87.176.104
b51a:901b:901b:8082:d157:db63:d157:b069	209.87.176.105
b51a:901b:901b:8082:d157:db63:d157:b06a	209.87.176.106
b51a:901b:901b:8082:d157:db63:d157:b06b	209.87.176.107
b51a:901b:901b:8082:d157:db63:d157:b06c	209.87.176.108
b51a:901b:901b:8082:d157:db63:d157:b06d	209.87.176.109
b51a:901b:901b:8082:d157:db63:d157:b06e	209.87.176.110
b51a:901b:901b:8082:d157:db63:d157:b06f	209.87.176.111
b51a:901b:901b:8082:d157:db63:d157:b070	209.87.176.112
b51a:901b:901b:8082:d157:db63:d157:b071	209.87.176.113
b51a:901b:901b:8082:d157:db63:d157:b072	209.87.176.114
b51a:901b:901b:8082:d157:db63:d157:b073	209.87.176.115
b51a:901b:901b:8082:d157:db63:d157:b074	209.87.176.116
b51a:901b:901b:8082:d157:db63:d157:b075	209.87.176.117
b51a:901b:901b:8082:d157:db63:d157:b076	209.87.176.118
b51a:901b:901b:8082:d157:db63:d157:b077	209.87.176.119
b51a:901b:901b:8082:d157:db63:d157:b078	209.87.176.120

b51a:901b:901b:8082:d157:db63:d157:b079	209.87.176.121
b51a:901b:901b:8082:d157:db63:d157:b07a	209.87.176.122
b51a:901b:901b:8082:d157:db63:d157:b07b	209.87.176.123
b51a:901b:901b:8082:d157:db63:d157:b07c	209.87.176.124
b51a:901b:901b:8082:d157:db63:d157:b07d	209.87.176.125
b51a:901b:901b:8082:d157:db63:d157:b07e	209.87.176.126
b51a:901b:901b:8082:d157:db63:d157:b07f	209.87.176.127
b51a:901b:901b:8082:d157:db63:d157:b080	209.87.176.128
b51a:901b:901b:8082:d157:db63:d157:b081	209.87.176.129
b51a:901b:901b:8082:d157:db63:d157:b082	209.87.176.130
b51a:901b:901b:8082:d157:db63:d157:b083	209.87.176.131
b51a:901b:901b:8082:d157:db63:d157:b084	209.87.176.132
b51a:901b:901b:8082:d157:db63:d157:b085	209.87.176.133
b51a:901b:901b:8082:d157:db63:d157:b086	209.87.176.134
b51a:901b:901b:8082:d157:db63:d157:b087	209.87.176.135
b51a:901b:901b:8082:d157:db63:d157:b088	209.87.176.136
b51a:901b:901b:8082:d157:db63:d157:b089	209.87.176.137
b51a:901b:901b:8082:d157:db63:d157:b08a	209.87.176.138
b51a:901b:901b:8082:d157:db63:d157:b08b	209.87.176.139
b51a:901b:901b:8082:d157:db63:d157:b08c	209.87.176.140
b51a:901b:901b:8082:d157:db63:d157:b08d	209.87.176.141
b51a:901b:901b:8082:d157:db63:d157:b08e	209.87.176.142
b51a:901b:901b:8082:d157:db63:d157:b08f	209.87.176.143
b51a:901b:901b:8082:d157:db63:d157:b090	209.87.176.144
b51a:901b:901b:8082:d157:db63:d157:b091	209.87.176.145
b51a:901b:901b:8082:d157:db63:d157:b092	209.87.176.146
b51a:901b:901b:8082:d157:db63:d157:b093	209.87.176.147
b51a:901b:901b:8082:d157:db63:d157:b094	209.87.176.148
b51a:901b:901b:8082:d157:db63:d157:b095	209.87.176.149
b51a:901b:901b:8082:d157:db63:d157:b096	209.87.176.150
b51a:901b:901b:8082:d157:db63:d157:b097	209.87.176.151
b51a:901b:901b:8082:d157:db63:d157:b098	209.87.176.152
b51a:901b:901b:8082:d157:db63:d157:b099	209.87.176.153
b51a:901b:901b:8082:d157:db63:d157:b09a	209.87.176.154
b51a:901b:901b:8082:d157:db63:d157:b09b	209.87.176.155
b51a:901b:901b:8082:d157:db63:d157:b09c	209.87.176.156
b51a:901b:901b:8082:d157:db63:d157:b09d	209.87.176.157
b51a:901b:901b:8082:d157:db63:d157:b09e	209.87.176.158
b51a:901b:901b:8082:d157:db63:d157:b09f	209.87.176.159
b51a:901b:901b:8082:d157:db63:d157:b0a0	209.87.176.160
b51a:901b:901b:8082:d157:db63:d157:b0a1	209.87.176.161
b51a:901b:901b:8082:d157:db63:d157:b0a2	209.87.176.162
b51a:901b:901b:8082:d157:db63:d157:b0a3	209.87.176.163
b51a:901b:901b:8082:d157:db63:d157:b0a4	209.87.176.164
b51a:901b:901b:8082:d157:db63:d157:b0a5	209.87.176.165
b51a:901b:901b:8082:d157:db63:d157:b0a6	209.87.176.166
b51a:901b:901b:8082:d157:db63:d157:b0a7	209.87.176.167
b51a:901b:901b:8082:d157:db63:d157:b0a8	209.87.176.168
b51a:901b:901b:8082:d157:db63:d157:b0a9	209.87.176.169
b51a:901b:901b:8082:d157:db63:d157:b0aa	209.87.176.170
b51a:901b:901b:8082:d157:db63:d157:b0ab	209.87.176.171
b51a:901b:901b:8082:d157:db63:d157:b0ac	209.87.176.172
b51a:901b:901b:8082:d157:db63:d157:b0ad	209.87.176.173
b51a:901b:901b:8082:d157:db63:d157:b0ae	209.87.176.174
b51a:901b:901b:8082:d157:db63:d157:b0af	209.87.176.175
b51a:901b:901b:8082:d157:db63:d157:b0b0	209.87.176.176
b51a:901b:901b:8082:d157:db63:d157:b0b1	209.87.176.177
b51a:901b:901b:8082:d157:db63:d157:b0b2	209.87.176.178
b51a:901b:901b:8082:d157:db63:d157:b0b3	209.87.176.179
b51a:901b:901b:8082:d157:db63:d157:b0b4	209.87.176.180

b51a:901b:901b:8082:d157:db63:d157:b0b5	209.87.176.181
b51a:901b:901b:8082:d157:db63:d157:b0b6	209.87.176.182
b51a:901b:901b:8082:d157:db63:d157:b0b7	209.87.176.183
b51a:901b:901b:8082:d157:db63:d157:b0b8	209.87.176.184
b51a:901b:901b:8082:d157:db63:d157:b0b9	209.87.176.185
b51a:901b:901b:8082:d157:db63:d157:b0ba	209.87.176.186
b51a:901b:901b:8082:d157:db63:d157:b0bb	209.87.176.187
b51a:901b:901b:8082:d157:db63:d157:b0bc	209.87.176.188
b51a:901b:901b:8082:d157:db63:d157:b0bd	209.87.176.189
b51a:901b:901b:8082:d157:db63:d157:b0be	209.87.176.190
b51a:901b:901b:8082:d157:db63:d157:b0bf	209.87.176.191
b51a:901b:901b:8082:d157:db63:d157:b0c0	209.87.176.192
b51a:901b:901b:8082:d157:db63:d157:b0c1	209.87.176.193
b51a:901b:901b:8082:d157:db63:d157:b0c2	209.87.176.194
b51a:901b:901b:8082:d157:db63:d157:b0c3	209.87.176.195
b51a:901b:901b:8082:d157:db63:d157:b0c4	209.87.176.196
b51a:901b:901b:8082:d157:db63:d157:b0c5	209.87.176.197
b51a:901b:901b:8082:d157:db63:d157:b0c6	209.87.176.198
b51a:901b:901b:8082:d157:db63:d157:b0c7	209.87.176.199
b51a:901b:901b:8082:d157:db63:d157:b0c8	209.87.176.200
b51a:901b:901b:8082:d157:db63:d157:b0c9	209.87.176.201
b51a:901b:901b:8082:d157:db63:d157:b0ca	209.87.176.202
b51a:901b:901b:8082:d157:db63:d157:b0cb	209.87.176.203
b51a:901b:901b:8082:d157:db63:d157:b0cc	209.87.176.204
b51a:901b:901b:8082:d157:db63:d157:b0cd	209.87.176.205
b51a:901b:901b:8082:d157:db63:d157:b0ce	209.87.176.206
b51a:901b:901b:8082:d157:db63:d157:b0cf	209.87.176.207
b51a:901b:901b:8082:d157:db63:d157:b0d0	209.87.176.208
b51a:901b:901b:8082:d157:db63:d157:b0d1	209.87.176.209
b51a:901b:901b:8082:d157:db63:d157:b0d2	209.87.176.210
b51a:901b:901b:8082:d157:db63:d157:b0d3	209.87.176.211
b51a:901b:901b:8082:d157:db63:d157:b0d4	209.87.176.212
b51a:901b:901b:8082:d157:db63:d157:b0d5	209.87.176.213
b51a:901b:901b:8082:d157:db63:d157:b0d6	209.87.176.214
b51a:901b:901b:8082:d157:db63:d157:b0d7	209.87.176.215
b51a:901b:901b:8082:d157:db63:d157:b0d8	209.87.176.216
b51a:901b:901b:8082:d157:db63:d157:b0d9	209.87.176.217
b51a:901b:901b:8082:d157:db63:d157:b0da	209.87.176.218
b51a:901b:901b:8082:d157:db63:d157:b0db	209.87.176.219
b51a:901b:901b:8082:d157:db63:d157:b0dc	209.87.176.220
b51a:901b:901b:8082:d157:db63:d157:b0dd	209.87.176.221
b51a:901b:901b:8082:d157:db63:d157:b0de	209.87.176.222
b51a:901b:901b:8082:d157:db63:d157:b0df	209.87.176.223
b51a:901b:901b:8082:d157:db63:d157:b0e0	209.87.176.224
b51a:901b:901b:8082:d157:db63:d157:b0e1	209.87.176.225
b51a:901b:901b:8082:d157:db63:d157:b0e2	209.87.176.226
b51a:901b:901b:8082:d157:db63:d157:b0e3	209.87.176.227
b51a:901b:901b:8082:d157:db63:d157:b0e4	209.87.176.228
b51a:901b:901b:8082:d157:db63:d157:b0e5	209.87.176.229
b51a:901b:901b:8082:d157:db63:d157:b0e6	209.87.176.230
b51a:901b:901b:8082:d157:db63:d157:b0e7	209.87.176.231
b51a:901b:901b:8082:d157:db63:d157:b0e8	209.87.176.232
b51a:901b:901b:8082:d157:db63:d157:b0e9	209.87.176.233
b51a:901b:901b:8082:d157:db63:d157:b0ea	209.87.176.234
b51a:901b:901b:8082:d157:db63:d157:b0eb	209.87.176.235
b51a:901b:901b:8082:d157:db63:d157:b0ec	209.87.176.236
b51a:901b:901b:8082:d157:db63:d157:b0ed	209.87.176.237
b51a:901b:901b:8082:d157:db63:d157:b0ee	209.87.176.238
b51a:901b:901b:8082:d157:db63:d157:b0ef	209.87.176.239
b51a:901b:901b:8082:d157:db63:d157:b0f0	209.87.176.240
b51a:901b:901b:8082:d157:db63:d157:b0f1	209.87.176.241
b51a:901b:901b:8082:d157:db63:d157:b0f2	209.87.176.242
b51a:901b:901b:8082:d157:db63:d157:b0f3	209.87.176.243
b51a:901b:901b:8082:d157:db63:d157:b0f4	209.87.176.244
b51a:901b:901b:8082:d157:db63:d157:b0f5	209.87.176.245
b51a:901b:901b:8082:d157:db63:d157:b0f6	209.87.176.246
b51a:901b:901b:8082:d157:db63:d157:b0f7	209.87.176.247
b51a:901b:901b:8082:d157:db63:d157:b0f8	209.87.176.248
b51a:901b:901b:8082:d157:db63:d157:b0f9	209.87.176.249
b51a:901b:901b:8082:d157:db63:d157:b0fa	209.87.176.250
b51a:901b:901b:8082:d157:db63:d157:b0fb	209.87.176.251
b51a:901b:901b:8082:d157:db63:d157:b0fc	209.87.176.252
b51a:901b:901b:8082:d157:db63:d157:b0fd	209.87.176.253
b51a:901b:901b:8082:d157:db63:d157:b0fe	209.87.176.254
b51a:901b:901b:8082:d157:db63:d157:b0ff	209.87.176.255

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.