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:cb15:8045:ada8:2224:a33:b001	10.51.176.1
b51a:901b:cb15:8045:ada8:2224:a33:b002	10.51.176.2
b51a:901b:cb15:8045:ada8:2224:a33:b003	10.51.176.3
b51a:901b:cb15:8045:ada8:2224:a33:b004	10.51.176.4
b51a:901b:cb15:8045:ada8:2224:a33:b005	10.51.176.5
b51a:901b:cb15:8045:ada8:2224:a33:b006	10.51.176.6
b51a:901b:cb15:8045:ada8:2224:a33:b007	10.51.176.7
b51a:901b:cb15:8045:ada8:2224:a33:b008	10.51.176.8
b51a:901b:cb15:8045:ada8:2224:a33:b009	10.51.176.9
b51a:901b:cb15:8045:ada8:2224:a33:b00a	10.51.176.10
b51a:901b:cb15:8045:ada8:2224:a33:b00b	10.51.176.11
b51a:901b:cb15:8045:ada8:2224:a33:b00c	10.51.176.12
b51a:901b:cb15:8045:ada8:2224:a33:b00d	10.51.176.13
b51a:901b:cb15:8045:ada8:2224:a33:b00e	10.51.176.14
b51a:901b:cb15:8045:ada8:2224:a33:b00f	10.51.176.15
b51a:901b:cb15:8045:ada8:2224:a33:b010	10.51.176.16
b51a:901b:cb15:8045:ada8:2224:a33:b011	10.51.176.17
b51a:901b:cb15:8045:ada8:2224:a33:b012	10.51.176.18
b51a:901b:cb15:8045:ada8:2224:a33:b013	10.51.176.19
b51a:901b:cb15:8045:ada8:2224:a33:b014	10.51.176.20
b51a:901b:cb15:8045:ada8:2224:a33:b015	10.51.176.21
b51a:901b:cb15:8045:ada8:2224:a33:b016	10.51.176.22
b51a:901b:cb15:8045:ada8:2224:a33:b017	10.51.176.23
b51a:901b:cb15:8045:ada8:2224:a33:b018	10.51.176.24
b51a:901b:cb15:8045:ada8:2224:a33:b019	10.51.176.25
b51a:901b:cb15:8045:ada8:2224:a33:b01a	10.51.176.26
b51a:901b:cb15:8045:ada8:2224:a33:b01b	10.51.176.27
b51a:901b:cb15:8045:ada8:2224:a33:b01c	10.51.176.28
b51a:901b:cb15:8045:ada8:2224:a33:b01d	10.51.176.29
b51a:901b:cb15:8045:ada8:2224:a33:b01e	10.51.176.30
b51a:901b:cb15:8045:ada8:2224:a33:b01f	10.51.176.31
b51a:901b:cb15:8045:ada8:2224:a33:b020	10.51.176.32
b51a:901b:cb15:8045:ada8:2224:a33:b021	10.51.176.33
b51a:901b:cb15:8045:ada8:2224:a33:b022	10.51.176.34
b51a:901b:cb15:8045:ada8:2224:a33:b023	10.51.176.35
b51a:901b:cb15:8045:ada8:2224:a33:b024	10.51.176.36
b51a:901b:cb15:8045:ada8:2224:a33:b025	10.51.176.37
b51a:901b:cb15:8045:ada8:2224:a33:b026	10.51.176.38
b51a:901b:cb15:8045:ada8:2224:a33:b027	10.51.176.39
b51a:901b:cb15:8045:ada8:2224:a33:b028	10.51.176.40
b51a:901b:cb15:8045:ada8:2224:a33:b029	10.51.176.41
b51a:901b:cb15:8045:ada8:2224:a33:b02a	10.51.176.42
b51a:901b:cb15:8045:ada8:2224:a33:b02b	10.51.176.43
b51a:901b:cb15:8045:ada8:2224:a33:b02c	10.51.176.44
b51a:901b:cb15:8045:ada8:2224:a33:b02d	10.51.176.45
b51a:901b:cb15:8045:ada8:2224:a33:b02e	10.51.176.46
b51a:901b:cb15:8045:ada8:2224:a33:b02f	10.51.176.47
b51a:901b:cb15:8045:ada8:2224:a33:b030	10.51.176.48
b51a:901b:cb15:8045:ada8:2224:a33:b031	10.51.176.49
b51a:901b:cb15:8045:ada8:2224:a33:b032	10.51.176.50
b51a:901b:cb15:8045:ada8:2224:a33:b033	10.51.176.51
b51a:901b:cb15:8045:ada8:2224:a33:b034	10.51.176.52
b51a:901b:cb15:8045:ada8:2224:a33:b035	10.51.176.53
b51a:901b:cb15:8045:ada8:2224:a33:b036	10.51.176.54
b51a:901b:cb15:8045:ada8:2224:a33:b037	10.51.176.55
b51a:901b:cb15:8045:ada8:2224:a33:b038	10.51.176.56
b51a:901b:cb15:8045:ada8:2224:a33:b039	10.51.176.57
b51a:901b:cb15:8045:ada8:2224:a33:b03a	10.51.176.58
b51a:901b:cb15:8045:ada8:2224:a33:b03b	10.51.176.59
b51a:901b:cb15:8045:ada8:2224:a33:b03c	10.51.176.60

b51a:901b:cb15:8045:ada8:2224:a33:b03d	10.51.176.61
b51a:901b:cb15:8045:ada8:2224:a33:b03e	10.51.176.62
b51a:901b:cb15:8045:ada8:2224:a33:b03f	10.51.176.63
b51a:901b:cb15:8045:ada8:2224:a33:b040	10.51.176.64
b51a:901b:cb15:8045:ada8:2224:a33:b041	10.51.176.65
b51a:901b:cb15:8045:ada8:2224:a33:b042	10.51.176.66
b51a:901b:cb15:8045:ada8:2224:a33:b043	10.51.176.67
b51a:901b:cb15:8045:ada8:2224:a33:b044	10.51.176.68
b51a:901b:cb15:8045:ada8:2224:a33:b045	10.51.176.69
b51a:901b:cb15:8045:ada8:2224:a33:b046	10.51.176.70
b51a:901b:cb15:8045:ada8:2224:a33:b047	10.51.176.71
b51a:901b:cb15:8045:ada8:2224:a33:b048	10.51.176.72
b51a:901b:cb15:8045:ada8:2224:a33:b049	10.51.176.73
b51a:901b:cb15:8045:ada8:2224:a33:b04a	10.51.176.74
b51a:901b:cb15:8045:ada8:2224:a33:b04b	10.51.176.75
b51a:901b:cb15:8045:ada8:2224:a33:b04c	10.51.176.76
b51a:901b:cb15:8045:ada8:2224:a33:b04d	10.51.176.77
b51a:901b:cb15:8045:ada8:2224:a33:b04e	10.51.176.78
b51a:901b:cb15:8045:ada8:2224:a33:b04f	10.51.176.79
b51a:901b:cb15:8045:ada8:2224:a33:b050	10.51.176.80
b51a:901b:cb15:8045:ada8:2224:a33:b051	10.51.176.81
b51a:901b:cb15:8045:ada8:2224:a33:b052	10.51.176.82
b51a:901b:cb15:8045:ada8:2224:a33:b053	10.51.176.83
b51a:901b:cb15:8045:ada8:2224:a33:b054	10.51.176.84
b51a:901b:cb15:8045:ada8:2224:a33:b055	10.51.176.85
b51a:901b:cb15:8045:ada8:2224:a33:b056	10.51.176.86
b51a:901b:cb15:8045:ada8:2224:a33:b057	10.51.176.87
b51a:901b:cb15:8045:ada8:2224:a33:b058	10.51.176.88
b51a:901b:cb15:8045:ada8:2224:a33:b059	10.51.176.89
b51a:901b:cb15:8045:ada8:2224:a33:b05a	10.51.176.90
b51a:901b:cb15:8045:ada8:2224:a33:b05b	10.51.176.91
b51a:901b:cb15:8045:ada8:2224:a33:b05c	10.51.176.92
b51a:901b:cb15:8045:ada8:2224:a33:b05d	10.51.176.93
b51a:901b:cb15:8045:ada8:2224:a33:b05e	10.51.176.94
b51a:901b:cb15:8045:ada8:2224:a33:b05f	10.51.176.95
b51a:901b:cb15:8045:ada8:2224:a33:b060	10.51.176.96
b51a:901b:cb15:8045:ada8:2224:a33:b061	10.51.176.97
b51a:901b:cb15:8045:ada8:2224:a33:b062	10.51.176.98
b51a:901b:cb15:8045:ada8:2224:a33:b063	10.51.176.99
b51a:901b:cb15:8045:ada8:2224:a33:b064	10.51.176.100
b51a:901b:cb15:8045:ada8:2224:a33:b065	10.51.176.101
b51a:901b:cb15:8045:ada8:2224:a33:b066	10.51.176.102
b51a:901b:cb15:8045:ada8:2224:a33:b067	10.51.176.103
b51a:901b:cb15:8045:ada8:2224:a33:b068	10.51.176.104
b51a:901b:cb15:8045:ada8:2224:a33:b069	10.51.176.105
b51a:901b:cb15:8045:ada8:2224:a33:b06a	10.51.176.106
b51a:901b:cb15:8045:ada8:2224:a33:b06b	10.51.176.107
b51a:901b:cb15:8045:ada8:2224:a33:b06c	10.51.176.108
b51a:901b:cb15:8045:ada8:2224:a33:b06d	10.51.176.109
b51a:901b:cb15:8045:ada8:2224:a33:b06e	10.51.176.110
b51a:901b:cb15:8045:ada8:2224:a33:b06f	10.51.176.111
b51a:901b:cb15:8045:ada8:2224:a33:b070	10.51.176.112
b51a:901b:cb15:8045:ada8:2224:a33:b071	10.51.176.113
b51a:901b:cb15:8045:ada8:2224:a33:b072	10.51.176.114
b51a:901b:cb15:8045:ada8:2224:a33:b073	10.51.176.115
b51a:901b:cb15:8045:ada8:2224:a33:b074	10.51.176.116
b51a:901b:cb15:8045:ada8:2224:a33:b075	10.51.176.117
b51a:901b:cb15:8045:ada8:2224:a33:b076	10.51.176.118
b51a:901b:cb15:8045:ada8:2224:a33:b077	10.51.176.119
b51a:901b:cb15:8045:ada8:2224:a33:b078	10.51.176.120

b51a:901b:cb15:8045:ada8:2224:a33:b079	10.51.176.121
b51a:901b:cb15:8045:ada8:2224:a33:b07a	10.51.176.122
b51a:901b:cb15:8045:ada8:2224:a33:b07b	10.51.176.123
b51a:901b:cb15:8045:ada8:2224:a33:b07c	10.51.176.124
b51a:901b:cb15:8045:ada8:2224:a33:b07d	10.51.176.125
b51a:901b:cb15:8045:ada8:2224:a33:b07e	10.51.176.126
b51a:901b:cb15:8045:ada8:2224:a33:b07f	10.51.176.127
b51a:901b:cb15:8045:ada8:2224:a33:b080	10.51.176.128
b51a:901b:cb15:8045:ada8:2224:a33:b081	10.51.176.129
b51a:901b:cb15:8045:ada8:2224:a33:b082	10.51.176.130
b51a:901b:cb15:8045:ada8:2224:a33:b083	10.51.176.131
b51a:901b:cb15:8045:ada8:2224:a33:b084	10.51.176.132
b51a:901b:cb15:8045:ada8:2224:a33:b085	10.51.176.133
b51a:901b:cb15:8045:ada8:2224:a33:b086	10.51.176.134
b51a:901b:cb15:8045:ada8:2224:a33:b087	10.51.176.135
b51a:901b:cb15:8045:ada8:2224:a33:b088	10.51.176.136
b51a:901b:cb15:8045:ada8:2224:a33:b089	10.51.176.137
b51a:901b:cb15:8045:ada8:2224:a33:b08a	10.51.176.138
b51a:901b:cb15:8045:ada8:2224:a33:b08b	10.51.176.139
b51a:901b:cb15:8045:ada8:2224:a33:b08c	10.51.176.140
b51a:901b:cb15:8045:ada8:2224:a33:b08d	10.51.176.141
b51a:901b:cb15:8045:ada8:2224:a33:b08e	10.51.176.142
b51a:901b:cb15:8045:ada8:2224:a33:b08f	10.51.176.143
b51a:901b:cb15:8045:ada8:2224:a33:b090	10.51.176.144
b51a:901b:cb15:8045:ada8:2224:a33:b091	10.51.176.145
b51a:901b:cb15:8045:ada8:2224:a33:b092	10.51.176.146
b51a:901b:cb15:8045:ada8:2224:a33:b093	10.51.176.147
b51a:901b:cb15:8045:ada8:2224:a33:b094	10.51.176.148
b51a:901b:cb15:8045:ada8:2224:a33:b095	10.51.176.149
b51a:901b:cb15:8045:ada8:2224:a33:b096	10.51.176.150
b51a:901b:cb15:8045:ada8:2224:a33:b097	10.51.176.151
b51a:901b:cb15:8045:ada8:2224:a33:b098	10.51.176.152
b51a:901b:cb15:8045:ada8:2224:a33:b099	10.51.176.153
b51a:901b:cb15:8045:ada8:2224:a33:b09a	10.51.176.154
b51a:901b:cb15:8045:ada8:2224:a33:b09b	10.51.176.155
b51a:901b:cb15:8045:ada8:2224:a33:b09c	10.51.176.156
b51a:901b:cb15:8045:ada8:2224:a33:b09d	10.51.176.157
b51a:901b:cb15:8045:ada8:2224:a33:b09e	10.51.176.158
b51a:901b:cb15:8045:ada8:2224:a33:b09f	10.51.176.159
b51a:901b:cb15:8045:ada8:2224:a33:b0a0	10.51.176.160
b51a:901b:cb15:8045:ada8:2224:a33:b0a1	10.51.176.161
b51a:901b:cb15:8045:ada8:2224:a33:b0a2	10.51.176.162
b51a:901b:cb15:8045:ada8:2224:a33:b0a3	10.51.176.163
b51a:901b:cb15:8045:ada8:2224:a33:b0a4	10.51.176.164
b51a:901b:cb15:8045:ada8:2224:a33:b0a5	10.51.176.165
b51a:901b:cb15:8045:ada8:2224:a33:b0a6	10.51.176.166
b51a:901b:cb15:8045:ada8:2224:a33:b0a7	10.51.176.167
b51a:901b:cb15:8045:ada8:2224:a33:b0a8	10.51.176.168
b51a:901b:cb15:8045:ada8:2224:a33:b0a9	10.51.176.169
b51a:901b:cb15:8045:ada8:2224:a33:b0aa	10.51.176.170
b51a:901b:cb15:8045:ada8:2224:a33:b0ab	10.51.176.171
b51a:901b:cb15:8045:ada8:2224:a33:b0ac	10.51.176.172
b51a:901b:cb15:8045:ada8:2224:a33:b0ad	10.51.176.173
b51a:901b:cb15:8045:ada8:2224:a33:b0ae	10.51.176.174
b51a:901b:cb15:8045:ada8:2224:a33:b0af	10.51.176.175
b51a:901b:cb15:8045:ada8:2224:a33:b0b0	10.51.176.176
b51a:901b:cb15:8045:ada8:2224:a33:b0b1	10.51.176.177
b51a:901b:cb15:8045:ada8:2224:a33:b0b2	10.51.176.178
b51a:901b:cb15:8045:ada8:2224:a33:b0b3	10.51.176.179
b51a:901b:cb15:8045:ada8:2224:a33:b0b4	10.51.176.180

b51a:901b:cb15:8045:ada8:2224:a33:b0b5	10.51.176.181
b51a:901b:cb15:8045:ada8:2224:a33:b0b6	10.51.176.182
b51a:901b:cb15:8045:ada8:2224:a33:b0b7	10.51.176.183
b51a:901b:cb15:8045:ada8:2224:a33:b0b8	10.51.176.184
b51a:901b:cb15:8045:ada8:2224:a33:b0b9	10.51.176.185
b51a:901b:cb15:8045:ada8:2224:a33:b0ba	10.51.176.186
b51a:901b:cb15:8045:ada8:2224:a33:b0bb	10.51.176.187
b51a:901b:cb15:8045:ada8:2224:a33:b0bc	10.51.176.188
b51a:901b:cb15:8045:ada8:2224:a33:b0bd	10.51.176.189
b51a:901b:cb15:8045:ada8:2224:a33:b0be	10.51.176.190
b51a:901b:cb15:8045:ada8:2224:a33:b0bf	10.51.176.191
b51a:901b:cb15:8045:ada8:2224:a33:b0c0	10.51.176.192
b51a:901b:cb15:8045:ada8:2224:a33:b0c1	10.51.176.193
b51a:901b:cb15:8045:ada8:2224:a33:b0c2	10.51.176.194
b51a:901b:cb15:8045:ada8:2224:a33:b0c3	10.51.176.195
b51a:901b:cb15:8045:ada8:2224:a33:b0c4	10.51.176.196
b51a:901b:cb15:8045:ada8:2224:a33:b0c5	10.51.176.197
b51a:901b:cb15:8045:ada8:2224:a33:b0c6	10.51.176.198
b51a:901b:cb15:8045:ada8:2224:a33:b0c7	10.51.176.199
b51a:901b:cb15:8045:ada8:2224:a33:b0c8	10.51.176.200
b51a:901b:cb15:8045:ada8:2224:a33:b0c9	10.51.176.201
b51a:901b:cb15:8045:ada8:2224:a33:b0ca	10.51.176.202
b51a:901b:cb15:8045:ada8:2224:a33:b0cb	10.51.176.203
b51a:901b:cb15:8045:ada8:2224:a33:b0cc	10.51.176.204
b51a:901b:cb15:8045:ada8:2224:a33:b0cd	10.51.176.205
b51a:901b:cb15:8045:ada8:2224:a33:b0ce	10.51.176.206
b51a:901b:cb15:8045:ada8:2224:a33:b0cf	10.51.176.207
b51a:901b:cb15:8045:ada8:2224:a33:b0d0	10.51.176.208
b51a:901b:cb15:8045:ada8:2224:a33:b0d1	10.51.176.209
b51a:901b:cb15:8045:ada8:2224:a33:b0d2	10.51.176.210
b51a:901b:cb15:8045:ada8:2224:a33:b0d3	10.51.176.211
b51a:901b:cb15:8045:ada8:2224:a33:b0d4	10.51.176.212
b51a:901b:cb15:8045:ada8:2224:a33:b0d5	10.51.176.213
b51a:901b:cb15:8045:ada8:2224:a33:b0d6	10.51.176.214
b51a:901b:cb15:8045:ada8:2224:a33:b0d7	10.51.176.215
b51a:901b:cb15:8045:ada8:2224:a33:b0d8	10.51.176.216
b51a:901b:cb15:8045:ada8:2224:a33:b0d9	10.51.176.217
b51a:901b:cb15:8045:ada8:2224:a33:b0da	10.51.176.218
b51a:901b:cb15:8045:ada8:2224:a33:b0db	10.51.176.219
b51a:901b:cb15:8045:ada8:2224:a33:b0dc	10.51.176.220
b51a:901b:cb15:8045:ada8:2224:a33:b0dd	10.51.176.221
b51a:901b:cb15:8045:ada8:2224:a33:b0de	10.51.176.222
b51a:901b:cb15:8045:ada8:2224:a33:b0df	10.51.176.223
b51a:901b:cb15:8045:ada8:2224:a33:b0e0	10.51.176.224
b51a:901b:cb15:8045:ada8:2224:a33:b0e1	10.51.176.225
b51a:901b:cb15:8045:ada8:2224:a33:b0e2	10.51.176.226
b51a:901b:cb15:8045:ada8:2224:a33:b0e3	10.51.176.227
b51a:901b:cb15:8045:ada8:2224:a33:b0e4	10.51.176.228
b51a:901b:cb15:8045:ada8:2224:a33:b0e5	10.51.176.229
b51a:901b:cb15:8045:ada8:2224:a33:b0e6	10.51.176.230
b51a:901b:cb15:8045:ada8:2224:a33:b0e7	10.51.176.231
b51a:901b:cb15:8045:ada8:2224:a33:b0e8	10.51.176.232
b51a:901b:cb15:8045:ada8:2224:a33:b0e9	10.51.176.233
b51a:901b:cb15:8045:ada8:2224:a33:b0ea	10.51.176.234
b51a:901b:cb15:8045:ada8:2224:a33:b0eb	10.51.176.235
b51a:901b:cb15:8045:ada8:2224:a33:b0ec	10.51.176.236
b51a:901b:cb15:8045:ada8:2224:a33:b0ed	10.51.176.237
b51a:901b:cb15:8045:ada8:2224:a33:b0ee	10.51.176.238
b51a:901b:cb15:8045:ada8:2224:a33:b0ef	10.51.176.239
b51a:901b:cb15:8045:ada8:2224:a33:b0f0	10.51.176.240
b51a:901b:cb15:8045:ada8:2224:a33:b0f1	10.51.176.241
b51a:901b:cb15:8045:ada8:2224:a33:b0f2	10.51.176.242
b51a:901b:cb15:8045:ada8:2224:a33:b0f3	10.51.176.243
b51a:901b:cb15:8045:ada8:2224:a33:b0f4	10.51.176.244
b51a:901b:cb15:8045:ada8:2224:a33:b0f5	10.51.176.245
b51a:901b:cb15:8045:ada8:2224:a33:b0f6	10.51.176.246
b51a:901b:cb15:8045:ada8:2224:a33:b0f7	10.51.176.247
b51a:901b:cb15:8045:ada8:2224:a33:b0f8	10.51.176.248
b51a:901b:cb15:8045:ada8:2224:a33:b0f9	10.51.176.249
b51a:901b:cb15:8045:ada8:2224:a33:b0fa	10.51.176.250
b51a:901b:cb15:8045:ada8:2224:a33:b0fb	10.51.176.251
b51a:901b:cb15:8045:ada8:2224:a33:b0fc	10.51.176.252
b51a:901b:cb15:8045:ada8:2224:a33:b0fd	10.51.176.253
b51a:901b:cb15:8045:ada8:2224:a33:b0fe	10.51.176.254
b51a:901b:cb15:8045:ada8:2224:a33:b0ff	10.51.176.255

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.