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:be24:c49:d001	12.73.208.1
b51a:901b:cb15:8045:ada8:be24:c49:d002	12.73.208.2
b51a:901b:cb15:8045:ada8:be24:c49:d003	12.73.208.3
b51a:901b:cb15:8045:ada8:be24:c49:d004	12.73.208.4
b51a:901b:cb15:8045:ada8:be24:c49:d005	12.73.208.5
b51a:901b:cb15:8045:ada8:be24:c49:d006	12.73.208.6
b51a:901b:cb15:8045:ada8:be24:c49:d007	12.73.208.7
b51a:901b:cb15:8045:ada8:be24:c49:d008	12.73.208.8
b51a:901b:cb15:8045:ada8:be24:c49:d009	12.73.208.9
b51a:901b:cb15:8045:ada8:be24:c49:d00a	12.73.208.10
b51a:901b:cb15:8045:ada8:be24:c49:d00b	12.73.208.11
b51a:901b:cb15:8045:ada8:be24:c49:d00c	12.73.208.12
b51a:901b:cb15:8045:ada8:be24:c49:d00d	12.73.208.13
b51a:901b:cb15:8045:ada8:be24:c49:d00e	12.73.208.14
b51a:901b:cb15:8045:ada8:be24:c49:d00f	12.73.208.15
b51a:901b:cb15:8045:ada8:be24:c49:d010	12.73.208.16
b51a:901b:cb15:8045:ada8:be24:c49:d011	12.73.208.17
b51a:901b:cb15:8045:ada8:be24:c49:d012	12.73.208.18
b51a:901b:cb15:8045:ada8:be24:c49:d013	12.73.208.19
b51a:901b:cb15:8045:ada8:be24:c49:d014	12.73.208.20
b51a:901b:cb15:8045:ada8:be24:c49:d015	12.73.208.21
b51a:901b:cb15:8045:ada8:be24:c49:d016	12.73.208.22
b51a:901b:cb15:8045:ada8:be24:c49:d017	12.73.208.23
b51a:901b:cb15:8045:ada8:be24:c49:d018	12.73.208.24
b51a:901b:cb15:8045:ada8:be24:c49:d019	12.73.208.25
b51a:901b:cb15:8045:ada8:be24:c49:d01a	12.73.208.26
b51a:901b:cb15:8045:ada8:be24:c49:d01b	12.73.208.27
b51a:901b:cb15:8045:ada8:be24:c49:d01c	12.73.208.28
b51a:901b:cb15:8045:ada8:be24:c49:d01d	12.73.208.29
b51a:901b:cb15:8045:ada8:be24:c49:d01e	12.73.208.30
b51a:901b:cb15:8045:ada8:be24:c49:d01f	12.73.208.31
b51a:901b:cb15:8045:ada8:be24:c49:d020	12.73.208.32
b51a:901b:cb15:8045:ada8:be24:c49:d021	12.73.208.33
b51a:901b:cb15:8045:ada8:be24:c49:d022	12.73.208.34
b51a:901b:cb15:8045:ada8:be24:c49:d023	12.73.208.35
b51a:901b:cb15:8045:ada8:be24:c49:d024	12.73.208.36
b51a:901b:cb15:8045:ada8:be24:c49:d025	12.73.208.37
b51a:901b:cb15:8045:ada8:be24:c49:d026	12.73.208.38
b51a:901b:cb15:8045:ada8:be24:c49:d027	12.73.208.39
b51a:901b:cb15:8045:ada8:be24:c49:d028	12.73.208.40
b51a:901b:cb15:8045:ada8:be24:c49:d029	12.73.208.41
b51a:901b:cb15:8045:ada8:be24:c49:d02a	12.73.208.42
b51a:901b:cb15:8045:ada8:be24:c49:d02b	12.73.208.43
b51a:901b:cb15:8045:ada8:be24:c49:d02c	12.73.208.44
b51a:901b:cb15:8045:ada8:be24:c49:d02d	12.73.208.45
b51a:901b:cb15:8045:ada8:be24:c49:d02e	12.73.208.46
b51a:901b:cb15:8045:ada8:be24:c49:d02f	12.73.208.47
b51a:901b:cb15:8045:ada8:be24:c49:d030	12.73.208.48
b51a:901b:cb15:8045:ada8:be24:c49:d031	12.73.208.49
b51a:901b:cb15:8045:ada8:be24:c49:d032	12.73.208.50
b51a:901b:cb15:8045:ada8:be24:c49:d033	12.73.208.51
b51a:901b:cb15:8045:ada8:be24:c49:d034	12.73.208.52
b51a:901b:cb15:8045:ada8:be24:c49:d035	12.73.208.53
b51a:901b:cb15:8045:ada8:be24:c49:d036	12.73.208.54
b51a:901b:cb15:8045:ada8:be24:c49:d037	12.73.208.55
b51a:901b:cb15:8045:ada8:be24:c49:d038	12.73.208.56
b51a:901b:cb15:8045:ada8:be24:c49:d039	12.73.208.57
b51a:901b:cb15:8045:ada8:be24:c49:d03a	12.73.208.58
b51a:901b:cb15:8045:ada8:be24:c49:d03b	12.73.208.59
b51a:901b:cb15:8045:ada8:be24:c49:d03c	12.73.208.60

b51a:901b:cb15:8045:ada8:be24:c49:d03d	12.73.208.61
b51a:901b:cb15:8045:ada8:be24:c49:d03e	12.73.208.62
b51a:901b:cb15:8045:ada8:be24:c49:d03f	12.73.208.63
b51a:901b:cb15:8045:ada8:be24:c49:d040	12.73.208.64
b51a:901b:cb15:8045:ada8:be24:c49:d041	12.73.208.65
b51a:901b:cb15:8045:ada8:be24:c49:d042	12.73.208.66
b51a:901b:cb15:8045:ada8:be24:c49:d043	12.73.208.67
b51a:901b:cb15:8045:ada8:be24:c49:d044	12.73.208.68
b51a:901b:cb15:8045:ada8:be24:c49:d045	12.73.208.69
b51a:901b:cb15:8045:ada8:be24:c49:d046	12.73.208.70
b51a:901b:cb15:8045:ada8:be24:c49:d047	12.73.208.71
b51a:901b:cb15:8045:ada8:be24:c49:d048	12.73.208.72
b51a:901b:cb15:8045:ada8:be24:c49:d049	12.73.208.73
b51a:901b:cb15:8045:ada8:be24:c49:d04a	12.73.208.74
b51a:901b:cb15:8045:ada8:be24:c49:d04b	12.73.208.75
b51a:901b:cb15:8045:ada8:be24:c49:d04c	12.73.208.76
b51a:901b:cb15:8045:ada8:be24:c49:d04d	12.73.208.77
b51a:901b:cb15:8045:ada8:be24:c49:d04e	12.73.208.78
b51a:901b:cb15:8045:ada8:be24:c49:d04f	12.73.208.79
b51a:901b:cb15:8045:ada8:be24:c49:d050	12.73.208.80
b51a:901b:cb15:8045:ada8:be24:c49:d051	12.73.208.81
b51a:901b:cb15:8045:ada8:be24:c49:d052	12.73.208.82
b51a:901b:cb15:8045:ada8:be24:c49:d053	12.73.208.83
b51a:901b:cb15:8045:ada8:be24:c49:d054	12.73.208.84
b51a:901b:cb15:8045:ada8:be24:c49:d055	12.73.208.85
b51a:901b:cb15:8045:ada8:be24:c49:d056	12.73.208.86
b51a:901b:cb15:8045:ada8:be24:c49:d057	12.73.208.87
b51a:901b:cb15:8045:ada8:be24:c49:d058	12.73.208.88
b51a:901b:cb15:8045:ada8:be24:c49:d059	12.73.208.89
b51a:901b:cb15:8045:ada8:be24:c49:d05a	12.73.208.90
b51a:901b:cb15:8045:ada8:be24:c49:d05b	12.73.208.91
b51a:901b:cb15:8045:ada8:be24:c49:d05c	12.73.208.92
b51a:901b:cb15:8045:ada8:be24:c49:d05d	12.73.208.93
b51a:901b:cb15:8045:ada8:be24:c49:d05e	12.73.208.94
b51a:901b:cb15:8045:ada8:be24:c49:d05f	12.73.208.95
b51a:901b:cb15:8045:ada8:be24:c49:d060	12.73.208.96
b51a:901b:cb15:8045:ada8:be24:c49:d061	12.73.208.97
b51a:901b:cb15:8045:ada8:be24:c49:d062	12.73.208.98
b51a:901b:cb15:8045:ada8:be24:c49:d063	12.73.208.99
b51a:901b:cb15:8045:ada8:be24:c49:d064	12.73.208.100
b51a:901b:cb15:8045:ada8:be24:c49:d065	12.73.208.101
b51a:901b:cb15:8045:ada8:be24:c49:d066	12.73.208.102
b51a:901b:cb15:8045:ada8:be24:c49:d067	12.73.208.103
b51a:901b:cb15:8045:ada8:be24:c49:d068	12.73.208.104
b51a:901b:cb15:8045:ada8:be24:c49:d069	12.73.208.105
b51a:901b:cb15:8045:ada8:be24:c49:d06a	12.73.208.106
b51a:901b:cb15:8045:ada8:be24:c49:d06b	12.73.208.107
b51a:901b:cb15:8045:ada8:be24:c49:d06c	12.73.208.108
b51a:901b:cb15:8045:ada8:be24:c49:d06d	12.73.208.109
b51a:901b:cb15:8045:ada8:be24:c49:d06e	12.73.208.110
b51a:901b:cb15:8045:ada8:be24:c49:d06f	12.73.208.111
b51a:901b:cb15:8045:ada8:be24:c49:d070	12.73.208.112
b51a:901b:cb15:8045:ada8:be24:c49:d071	12.73.208.113
b51a:901b:cb15:8045:ada8:be24:c49:d072	12.73.208.114
b51a:901b:cb15:8045:ada8:be24:c49:d073	12.73.208.115
b51a:901b:cb15:8045:ada8:be24:c49:d074	12.73.208.116
b51a:901b:cb15:8045:ada8:be24:c49:d075	12.73.208.117
b51a:901b:cb15:8045:ada8:be24:c49:d076	12.73.208.118
b51a:901b:cb15:8045:ada8:be24:c49:d077	12.73.208.119
b51a:901b:cb15:8045:ada8:be24:c49:d078	12.73.208.120

b51a:901b:cb15:8045:ada8:be24:c49:d079	12.73.208.121
b51a:901b:cb15:8045:ada8:be24:c49:d07a	12.73.208.122
b51a:901b:cb15:8045:ada8:be24:c49:d07b	12.73.208.123
b51a:901b:cb15:8045:ada8:be24:c49:d07c	12.73.208.124
b51a:901b:cb15:8045:ada8:be24:c49:d07d	12.73.208.125
b51a:901b:cb15:8045:ada8:be24:c49:d07e	12.73.208.126
b51a:901b:cb15:8045:ada8:be24:c49:d07f	12.73.208.127
b51a:901b:cb15:8045:ada8:be24:c49:d080	12.73.208.128
b51a:901b:cb15:8045:ada8:be24:c49:d081	12.73.208.129
b51a:901b:cb15:8045:ada8:be24:c49:d082	12.73.208.130
b51a:901b:cb15:8045:ada8:be24:c49:d083	12.73.208.131
b51a:901b:cb15:8045:ada8:be24:c49:d084	12.73.208.132
b51a:901b:cb15:8045:ada8:be24:c49:d085	12.73.208.133
b51a:901b:cb15:8045:ada8:be24:c49:d086	12.73.208.134
b51a:901b:cb15:8045:ada8:be24:c49:d087	12.73.208.135
b51a:901b:cb15:8045:ada8:be24:c49:d088	12.73.208.136
b51a:901b:cb15:8045:ada8:be24:c49:d089	12.73.208.137
b51a:901b:cb15:8045:ada8:be24:c49:d08a	12.73.208.138
b51a:901b:cb15:8045:ada8:be24:c49:d08b	12.73.208.139
b51a:901b:cb15:8045:ada8:be24:c49:d08c	12.73.208.140
b51a:901b:cb15:8045:ada8:be24:c49:d08d	12.73.208.141
b51a:901b:cb15:8045:ada8:be24:c49:d08e	12.73.208.142
b51a:901b:cb15:8045:ada8:be24:c49:d08f	12.73.208.143
b51a:901b:cb15:8045:ada8:be24:c49:d090	12.73.208.144
b51a:901b:cb15:8045:ada8:be24:c49:d091	12.73.208.145
b51a:901b:cb15:8045:ada8:be24:c49:d092	12.73.208.146
b51a:901b:cb15:8045:ada8:be24:c49:d093	12.73.208.147
b51a:901b:cb15:8045:ada8:be24:c49:d094	12.73.208.148
b51a:901b:cb15:8045:ada8:be24:c49:d095	12.73.208.149
b51a:901b:cb15:8045:ada8:be24:c49:d096	12.73.208.150
b51a:901b:cb15:8045:ada8:be24:c49:d097	12.73.208.151
b51a:901b:cb15:8045:ada8:be24:c49:d098	12.73.208.152
b51a:901b:cb15:8045:ada8:be24:c49:d099	12.73.208.153
b51a:901b:cb15:8045:ada8:be24:c49:d09a	12.73.208.154
b51a:901b:cb15:8045:ada8:be24:c49:d09b	12.73.208.155
b51a:901b:cb15:8045:ada8:be24:c49:d09c	12.73.208.156
b51a:901b:cb15:8045:ada8:be24:c49:d09d	12.73.208.157
b51a:901b:cb15:8045:ada8:be24:c49:d09e	12.73.208.158
b51a:901b:cb15:8045:ada8:be24:c49:d09f	12.73.208.159
b51a:901b:cb15:8045:ada8:be24:c49:d0a0	12.73.208.160
b51a:901b:cb15:8045:ada8:be24:c49:d0a1	12.73.208.161
b51a:901b:cb15:8045:ada8:be24:c49:d0a2	12.73.208.162
b51a:901b:cb15:8045:ada8:be24:c49:d0a3	12.73.208.163
b51a:901b:cb15:8045:ada8:be24:c49:d0a4	12.73.208.164
b51a:901b:cb15:8045:ada8:be24:c49:d0a5	12.73.208.165
b51a:901b:cb15:8045:ada8:be24:c49:d0a6	12.73.208.166
b51a:901b:cb15:8045:ada8:be24:c49:d0a7	12.73.208.167
b51a:901b:cb15:8045:ada8:be24:c49:d0a8	12.73.208.168
b51a:901b:cb15:8045:ada8:be24:c49:d0a9	12.73.208.169
b51a:901b:cb15:8045:ada8:be24:c49:d0aa	12.73.208.170
b51a:901b:cb15:8045:ada8:be24:c49:d0ab	12.73.208.171
b51a:901b:cb15:8045:ada8:be24:c49:d0ac	12.73.208.172
b51a:901b:cb15:8045:ada8:be24:c49:d0ad	12.73.208.173
b51a:901b:cb15:8045:ada8:be24:c49:d0ae	12.73.208.174
b51a:901b:cb15:8045:ada8:be24:c49:d0af	12.73.208.175
b51a:901b:cb15:8045:ada8:be24:c49:d0b0	12.73.208.176
b51a:901b:cb15:8045:ada8:be24:c49:d0b1	12.73.208.177
b51a:901b:cb15:8045:ada8:be24:c49:d0b2	12.73.208.178
b51a:901b:cb15:8045:ada8:be24:c49:d0b3	12.73.208.179
b51a:901b:cb15:8045:ada8:be24:c49:d0b4	12.73.208.180

b51a:901b:cb15:8045:ada8:be24:c49:d0b5	12.73.208.181
b51a:901b:cb15:8045:ada8:be24:c49:d0b6	12.73.208.182
b51a:901b:cb15:8045:ada8:be24:c49:d0b7	12.73.208.183
b51a:901b:cb15:8045:ada8:be24:c49:d0b8	12.73.208.184
b51a:901b:cb15:8045:ada8:be24:c49:d0b9	12.73.208.185
b51a:901b:cb15:8045:ada8:be24:c49:d0ba	12.73.208.186
b51a:901b:cb15:8045:ada8:be24:c49:d0bb	12.73.208.187
b51a:901b:cb15:8045:ada8:be24:c49:d0bc	12.73.208.188
b51a:901b:cb15:8045:ada8:be24:c49:d0bd	12.73.208.189
b51a:901b:cb15:8045:ada8:be24:c49:d0be	12.73.208.190
b51a:901b:cb15:8045:ada8:be24:c49:d0bf	12.73.208.191
b51a:901b:cb15:8045:ada8:be24:c49:d0c0	12.73.208.192
b51a:901b:cb15:8045:ada8:be24:c49:d0c1	12.73.208.193
b51a:901b:cb15:8045:ada8:be24:c49:d0c2	12.73.208.194
b51a:901b:cb15:8045:ada8:be24:c49:d0c3	12.73.208.195
b51a:901b:cb15:8045:ada8:be24:c49:d0c4	12.73.208.196
b51a:901b:cb15:8045:ada8:be24:c49:d0c5	12.73.208.197
b51a:901b:cb15:8045:ada8:be24:c49:d0c6	12.73.208.198
b51a:901b:cb15:8045:ada8:be24:c49:d0c7	12.73.208.199
b51a:901b:cb15:8045:ada8:be24:c49:d0c8	12.73.208.200
b51a:901b:cb15:8045:ada8:be24:c49:d0c9	12.73.208.201
b51a:901b:cb15:8045:ada8:be24:c49:d0ca	12.73.208.202
b51a:901b:cb15:8045:ada8:be24:c49:d0cb	12.73.208.203
b51a:901b:cb15:8045:ada8:be24:c49:d0cc	12.73.208.204
b51a:901b:cb15:8045:ada8:be24:c49:d0cd	12.73.208.205
b51a:901b:cb15:8045:ada8:be24:c49:d0ce	12.73.208.206
b51a:901b:cb15:8045:ada8:be24:c49:d0cf	12.73.208.207
b51a:901b:cb15:8045:ada8:be24:c49:d0d0	12.73.208.208
b51a:901b:cb15:8045:ada8:be24:c49:d0d1	12.73.208.209
b51a:901b:cb15:8045:ada8:be24:c49:d0d2	12.73.208.210
b51a:901b:cb15:8045:ada8:be24:c49:d0d3	12.73.208.211
b51a:901b:cb15:8045:ada8:be24:c49:d0d4	12.73.208.212
b51a:901b:cb15:8045:ada8:be24:c49:d0d5	12.73.208.213
b51a:901b:cb15:8045:ada8:be24:c49:d0d6	12.73.208.214
b51a:901b:cb15:8045:ada8:be24:c49:d0d7	12.73.208.215
b51a:901b:cb15:8045:ada8:be24:c49:d0d8	12.73.208.216
b51a:901b:cb15:8045:ada8:be24:c49:d0d9	12.73.208.217
b51a:901b:cb15:8045:ada8:be24:c49:d0da	12.73.208.218
b51a:901b:cb15:8045:ada8:be24:c49:d0db	12.73.208.219
b51a:901b:cb15:8045:ada8:be24:c49:d0dc	12.73.208.220
b51a:901b:cb15:8045:ada8:be24:c49:d0dd	12.73.208.221
b51a:901b:cb15:8045:ada8:be24:c49:d0de	12.73.208.222
b51a:901b:cb15:8045:ada8:be24:c49:d0df	12.73.208.223
b51a:901b:cb15:8045:ada8:be24:c49:d0e0	12.73.208.224
b51a:901b:cb15:8045:ada8:be24:c49:d0e1	12.73.208.225
b51a:901b:cb15:8045:ada8:be24:c49:d0e2	12.73.208.226
b51a:901b:cb15:8045:ada8:be24:c49:d0e3	12.73.208.227
b51a:901b:cb15:8045:ada8:be24:c49:d0e4	12.73.208.228
b51a:901b:cb15:8045:ada8:be24:c49:d0e5	12.73.208.229
b51a:901b:cb15:8045:ada8:be24:c49:d0e6	12.73.208.230
b51a:901b:cb15:8045:ada8:be24:c49:d0e7	12.73.208.231
b51a:901b:cb15:8045:ada8:be24:c49:d0e8	12.73.208.232
b51a:901b:cb15:8045:ada8:be24:c49:d0e9	12.73.208.233
b51a:901b:cb15:8045:ada8:be24:c49:d0ea	12.73.208.234
b51a:901b:cb15:8045:ada8:be24:c49:d0eb	12.73.208.235
b51a:901b:cb15:8045:ada8:be24:c49:d0ec	12.73.208.236
b51a:901b:cb15:8045:ada8:be24:c49:d0ed	12.73.208.237
b51a:901b:cb15:8045:ada8:be24:c49:d0ee	12.73.208.238
b51a:901b:cb15:8045:ada8:be24:c49:d0ef	12.73.208.239
b51a:901b:cb15:8045:ada8:be24:c49:d0f0	12.73.208.240
b51a:901b:cb15:8045:ada8:be24:c49:d0f1	12.73.208.241
b51a:901b:cb15:8045:ada8:be24:c49:d0f2	12.73.208.242
b51a:901b:cb15:8045:ada8:be24:c49:d0f3	12.73.208.243
b51a:901b:cb15:8045:ada8:be24:c49:d0f4	12.73.208.244
b51a:901b:cb15:8045:ada8:be24:c49:d0f5	12.73.208.245
b51a:901b:cb15:8045:ada8:be24:c49:d0f6	12.73.208.246
b51a:901b:cb15:8045:ada8:be24:c49:d0f7	12.73.208.247
b51a:901b:cb15:8045:ada8:be24:c49:d0f8	12.73.208.248
b51a:901b:cb15:8045:ada8:be24:c49:d0f9	12.73.208.249
b51a:901b:cb15:8045:ada8:be24:c49:d0fa	12.73.208.250
b51a:901b:cb15:8045:ada8:be24:c49:d0fb	12.73.208.251
b51a:901b:cb15:8045:ada8:be24:c49:d0fc	12.73.208.252
b51a:901b:cb15:8045:ada8:be24:c49:d0fd	12.73.208.253
b51a:901b:cb15:8045:ada8:be24:c49:d0fe	12.73.208.254
b51a:901b:cb15:8045:ada8:be24:c49:d0ff	12.73.208.255

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.