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:eb24:fa28:d001	250.40.208.1
b51a:901b:cb15:8045:ada8:eb24:fa28:d002	250.40.208.2
b51a:901b:cb15:8045:ada8:eb24:fa28:d003	250.40.208.3
b51a:901b:cb15:8045:ada8:eb24:fa28:d004	250.40.208.4
b51a:901b:cb15:8045:ada8:eb24:fa28:d005	250.40.208.5
b51a:901b:cb15:8045:ada8:eb24:fa28:d006	250.40.208.6
b51a:901b:cb15:8045:ada8:eb24:fa28:d007	250.40.208.7
b51a:901b:cb15:8045:ada8:eb24:fa28:d008	250.40.208.8
b51a:901b:cb15:8045:ada8:eb24:fa28:d009	250.40.208.9
b51a:901b:cb15:8045:ada8:eb24:fa28:d00a	250.40.208.10
b51a:901b:cb15:8045:ada8:eb24:fa28:d00b	250.40.208.11
b51a:901b:cb15:8045:ada8:eb24:fa28:d00c	250.40.208.12
b51a:901b:cb15:8045:ada8:eb24:fa28:d00d	250.40.208.13
b51a:901b:cb15:8045:ada8:eb24:fa28:d00e	250.40.208.14
b51a:901b:cb15:8045:ada8:eb24:fa28:d00f	250.40.208.15
b51a:901b:cb15:8045:ada8:eb24:fa28:d010	250.40.208.16
b51a:901b:cb15:8045:ada8:eb24:fa28:d011	250.40.208.17
b51a:901b:cb15:8045:ada8:eb24:fa28:d012	250.40.208.18
b51a:901b:cb15:8045:ada8:eb24:fa28:d013	250.40.208.19
b51a:901b:cb15:8045:ada8:eb24:fa28:d014	250.40.208.20
b51a:901b:cb15:8045:ada8:eb24:fa28:d015	250.40.208.21
b51a:901b:cb15:8045:ada8:eb24:fa28:d016	250.40.208.22
b51a:901b:cb15:8045:ada8:eb24:fa28:d017	250.40.208.23
b51a:901b:cb15:8045:ada8:eb24:fa28:d018	250.40.208.24
b51a:901b:cb15:8045:ada8:eb24:fa28:d019	250.40.208.25
b51a:901b:cb15:8045:ada8:eb24:fa28:d01a	250.40.208.26
b51a:901b:cb15:8045:ada8:eb24:fa28:d01b	250.40.208.27
b51a:901b:cb15:8045:ada8:eb24:fa28:d01c	250.40.208.28
b51a:901b:cb15:8045:ada8:eb24:fa28:d01d	250.40.208.29
b51a:901b:cb15:8045:ada8:eb24:fa28:d01e	250.40.208.30
b51a:901b:cb15:8045:ada8:eb24:fa28:d01f	250.40.208.31
b51a:901b:cb15:8045:ada8:eb24:fa28:d020	250.40.208.32
b51a:901b:cb15:8045:ada8:eb24:fa28:d021	250.40.208.33
b51a:901b:cb15:8045:ada8:eb24:fa28:d022	250.40.208.34
b51a:901b:cb15:8045:ada8:eb24:fa28:d023	250.40.208.35
b51a:901b:cb15:8045:ada8:eb24:fa28:d024	250.40.208.36
b51a:901b:cb15:8045:ada8:eb24:fa28:d025	250.40.208.37
b51a:901b:cb15:8045:ada8:eb24:fa28:d026	250.40.208.38
b51a:901b:cb15:8045:ada8:eb24:fa28:d027	250.40.208.39
b51a:901b:cb15:8045:ada8:eb24:fa28:d028	250.40.208.40
b51a:901b:cb15:8045:ada8:eb24:fa28:d029	250.40.208.41
b51a:901b:cb15:8045:ada8:eb24:fa28:d02a	250.40.208.42
b51a:901b:cb15:8045:ada8:eb24:fa28:d02b	250.40.208.43
b51a:901b:cb15:8045:ada8:eb24:fa28:d02c	250.40.208.44
b51a:901b:cb15:8045:ada8:eb24:fa28:d02d	250.40.208.45
b51a:901b:cb15:8045:ada8:eb24:fa28:d02e	250.40.208.46
b51a:901b:cb15:8045:ada8:eb24:fa28:d02f	250.40.208.47
b51a:901b:cb15:8045:ada8:eb24:fa28:d030	250.40.208.48
b51a:901b:cb15:8045:ada8:eb24:fa28:d031	250.40.208.49
b51a:901b:cb15:8045:ada8:eb24:fa28:d032	250.40.208.50
b51a:901b:cb15:8045:ada8:eb24:fa28:d033	250.40.208.51
b51a:901b:cb15:8045:ada8:eb24:fa28:d034	250.40.208.52
b51a:901b:cb15:8045:ada8:eb24:fa28:d035	250.40.208.53
b51a:901b:cb15:8045:ada8:eb24:fa28:d036	250.40.208.54
b51a:901b:cb15:8045:ada8:eb24:fa28:d037	250.40.208.55
b51a:901b:cb15:8045:ada8:eb24:fa28:d038	250.40.208.56
b51a:901b:cb15:8045:ada8:eb24:fa28:d039	250.40.208.57
b51a:901b:cb15:8045:ada8:eb24:fa28:d03a	250.40.208.58
b51a:901b:cb15:8045:ada8:eb24:fa28:d03b	250.40.208.59
b51a:901b:cb15:8045:ada8:eb24:fa28:d03c	250.40.208.60

b51a:901b:cb15:8045:ada8:eb24:fa28:d03d	250.40.208.61
b51a:901b:cb15:8045:ada8:eb24:fa28:d03e	250.40.208.62
b51a:901b:cb15:8045:ada8:eb24:fa28:d03f	250.40.208.63
b51a:901b:cb15:8045:ada8:eb24:fa28:d040	250.40.208.64
b51a:901b:cb15:8045:ada8:eb24:fa28:d041	250.40.208.65
b51a:901b:cb15:8045:ada8:eb24:fa28:d042	250.40.208.66
b51a:901b:cb15:8045:ada8:eb24:fa28:d043	250.40.208.67
b51a:901b:cb15:8045:ada8:eb24:fa28:d044	250.40.208.68
b51a:901b:cb15:8045:ada8:eb24:fa28:d045	250.40.208.69
b51a:901b:cb15:8045:ada8:eb24:fa28:d046	250.40.208.70
b51a:901b:cb15:8045:ada8:eb24:fa28:d047	250.40.208.71
b51a:901b:cb15:8045:ada8:eb24:fa28:d048	250.40.208.72
b51a:901b:cb15:8045:ada8:eb24:fa28:d049	250.40.208.73
b51a:901b:cb15:8045:ada8:eb24:fa28:d04a	250.40.208.74
b51a:901b:cb15:8045:ada8:eb24:fa28:d04b	250.40.208.75
b51a:901b:cb15:8045:ada8:eb24:fa28:d04c	250.40.208.76
b51a:901b:cb15:8045:ada8:eb24:fa28:d04d	250.40.208.77
b51a:901b:cb15:8045:ada8:eb24:fa28:d04e	250.40.208.78
b51a:901b:cb15:8045:ada8:eb24:fa28:d04f	250.40.208.79
b51a:901b:cb15:8045:ada8:eb24:fa28:d050	250.40.208.80
b51a:901b:cb15:8045:ada8:eb24:fa28:d051	250.40.208.81
b51a:901b:cb15:8045:ada8:eb24:fa28:d052	250.40.208.82
b51a:901b:cb15:8045:ada8:eb24:fa28:d053	250.40.208.83
b51a:901b:cb15:8045:ada8:eb24:fa28:d054	250.40.208.84
b51a:901b:cb15:8045:ada8:eb24:fa28:d055	250.40.208.85
b51a:901b:cb15:8045:ada8:eb24:fa28:d056	250.40.208.86
b51a:901b:cb15:8045:ada8:eb24:fa28:d057	250.40.208.87
b51a:901b:cb15:8045:ada8:eb24:fa28:d058	250.40.208.88
b51a:901b:cb15:8045:ada8:eb24:fa28:d059	250.40.208.89
b51a:901b:cb15:8045:ada8:eb24:fa28:d05a	250.40.208.90
b51a:901b:cb15:8045:ada8:eb24:fa28:d05b	250.40.208.91
b51a:901b:cb15:8045:ada8:eb24:fa28:d05c	250.40.208.92
b51a:901b:cb15:8045:ada8:eb24:fa28:d05d	250.40.208.93
b51a:901b:cb15:8045:ada8:eb24:fa28:d05e	250.40.208.94
b51a:901b:cb15:8045:ada8:eb24:fa28:d05f	250.40.208.95
b51a:901b:cb15:8045:ada8:eb24:fa28:d060	250.40.208.96
b51a:901b:cb15:8045:ada8:eb24:fa28:d061	250.40.208.97
b51a:901b:cb15:8045:ada8:eb24:fa28:d062	250.40.208.98
b51a:901b:cb15:8045:ada8:eb24:fa28:d063	250.40.208.99
b51a:901b:cb15:8045:ada8:eb24:fa28:d064	250.40.208.100
b51a:901b:cb15:8045:ada8:eb24:fa28:d065	250.40.208.101
b51a:901b:cb15:8045:ada8:eb24:fa28:d066	250.40.208.102
b51a:901b:cb15:8045:ada8:eb24:fa28:d067	250.40.208.103
b51a:901b:cb15:8045:ada8:eb24:fa28:d068	250.40.208.104
b51a:901b:cb15:8045:ada8:eb24:fa28:d069	250.40.208.105
b51a:901b:cb15:8045:ada8:eb24:fa28:d06a	250.40.208.106
b51a:901b:cb15:8045:ada8:eb24:fa28:d06b	250.40.208.107
b51a:901b:cb15:8045:ada8:eb24:fa28:d06c	250.40.208.108
b51a:901b:cb15:8045:ada8:eb24:fa28:d06d	250.40.208.109
b51a:901b:cb15:8045:ada8:eb24:fa28:d06e	250.40.208.110
b51a:901b:cb15:8045:ada8:eb24:fa28:d06f	250.40.208.111
b51a:901b:cb15:8045:ada8:eb24:fa28:d070	250.40.208.112
b51a:901b:cb15:8045:ada8:eb24:fa28:d071	250.40.208.113
b51a:901b:cb15:8045:ada8:eb24:fa28:d072	250.40.208.114
b51a:901b:cb15:8045:ada8:eb24:fa28:d073	250.40.208.115
b51a:901b:cb15:8045:ada8:eb24:fa28:d074	250.40.208.116
b51a:901b:cb15:8045:ada8:eb24:fa28:d075	250.40.208.117
b51a:901b:cb15:8045:ada8:eb24:fa28:d076	250.40.208.118
b51a:901b:cb15:8045:ada8:eb24:fa28:d077	250.40.208.119
b51a:901b:cb15:8045:ada8:eb24:fa28:d078	250.40.208.120

b51a:901b:cb15:8045:ada8:eb24:fa28:d079	250.40.208.121
b51a:901b:cb15:8045:ada8:eb24:fa28:d07a	250.40.208.122
b51a:901b:cb15:8045:ada8:eb24:fa28:d07b	250.40.208.123
b51a:901b:cb15:8045:ada8:eb24:fa28:d07c	250.40.208.124
b51a:901b:cb15:8045:ada8:eb24:fa28:d07d	250.40.208.125
b51a:901b:cb15:8045:ada8:eb24:fa28:d07e	250.40.208.126
b51a:901b:cb15:8045:ada8:eb24:fa28:d07f	250.40.208.127
b51a:901b:cb15:8045:ada8:eb24:fa28:d080	250.40.208.128
b51a:901b:cb15:8045:ada8:eb24:fa28:d081	250.40.208.129
b51a:901b:cb15:8045:ada8:eb24:fa28:d082	250.40.208.130
b51a:901b:cb15:8045:ada8:eb24:fa28:d083	250.40.208.131
b51a:901b:cb15:8045:ada8:eb24:fa28:d084	250.40.208.132
b51a:901b:cb15:8045:ada8:eb24:fa28:d085	250.40.208.133
b51a:901b:cb15:8045:ada8:eb24:fa28:d086	250.40.208.134
b51a:901b:cb15:8045:ada8:eb24:fa28:d087	250.40.208.135
b51a:901b:cb15:8045:ada8:eb24:fa28:d088	250.40.208.136
b51a:901b:cb15:8045:ada8:eb24:fa28:d089	250.40.208.137
b51a:901b:cb15:8045:ada8:eb24:fa28:d08a	250.40.208.138
b51a:901b:cb15:8045:ada8:eb24:fa28:d08b	250.40.208.139
b51a:901b:cb15:8045:ada8:eb24:fa28:d08c	250.40.208.140
b51a:901b:cb15:8045:ada8:eb24:fa28:d08d	250.40.208.141
b51a:901b:cb15:8045:ada8:eb24:fa28:d08e	250.40.208.142
b51a:901b:cb15:8045:ada8:eb24:fa28:d08f	250.40.208.143
b51a:901b:cb15:8045:ada8:eb24:fa28:d090	250.40.208.144
b51a:901b:cb15:8045:ada8:eb24:fa28:d091	250.40.208.145
b51a:901b:cb15:8045:ada8:eb24:fa28:d092	250.40.208.146
b51a:901b:cb15:8045:ada8:eb24:fa28:d093	250.40.208.147
b51a:901b:cb15:8045:ada8:eb24:fa28:d094	250.40.208.148
b51a:901b:cb15:8045:ada8:eb24:fa28:d095	250.40.208.149
b51a:901b:cb15:8045:ada8:eb24:fa28:d096	250.40.208.150
b51a:901b:cb15:8045:ada8:eb24:fa28:d097	250.40.208.151
b51a:901b:cb15:8045:ada8:eb24:fa28:d098	250.40.208.152
b51a:901b:cb15:8045:ada8:eb24:fa28:d099	250.40.208.153
b51a:901b:cb15:8045:ada8:eb24:fa28:d09a	250.40.208.154
b51a:901b:cb15:8045:ada8:eb24:fa28:d09b	250.40.208.155
b51a:901b:cb15:8045:ada8:eb24:fa28:d09c	250.40.208.156
b51a:901b:cb15:8045:ada8:eb24:fa28:d09d	250.40.208.157
b51a:901b:cb15:8045:ada8:eb24:fa28:d09e	250.40.208.158
b51a:901b:cb15:8045:ada8:eb24:fa28:d09f	250.40.208.159
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a0	250.40.208.160
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a1	250.40.208.161
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a2	250.40.208.162
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a3	250.40.208.163
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a4	250.40.208.164
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a5	250.40.208.165
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a6	250.40.208.166
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a7	250.40.208.167
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a8	250.40.208.168
b51a:901b:cb15:8045:ada8:eb24:fa28:d0a9	250.40.208.169
b51a:901b:cb15:8045:ada8:eb24:fa28:d0aa	250.40.208.170
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ab	250.40.208.171
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ac	250.40.208.172
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ad	250.40.208.173
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ae	250.40.208.174
b51a:901b:cb15:8045:ada8:eb24:fa28:d0af	250.40.208.175
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b0	250.40.208.176
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b1	250.40.208.177
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b2	250.40.208.178
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b3	250.40.208.179
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b4	250.40.208.180

b51a:901b:cb15:8045:ada8:eb24:fa28:d0b5	250.40.208.181
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b6	250.40.208.182
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b7	250.40.208.183
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b8	250.40.208.184
b51a:901b:cb15:8045:ada8:eb24:fa28:d0b9	250.40.208.185
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ba	250.40.208.186
b51a:901b:cb15:8045:ada8:eb24:fa28:d0bb	250.40.208.187
b51a:901b:cb15:8045:ada8:eb24:fa28:d0bc	250.40.208.188
b51a:901b:cb15:8045:ada8:eb24:fa28:d0bd	250.40.208.189
b51a:901b:cb15:8045:ada8:eb24:fa28:d0be	250.40.208.190
b51a:901b:cb15:8045:ada8:eb24:fa28:d0bf	250.40.208.191
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c0	250.40.208.192
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c1	250.40.208.193
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c2	250.40.208.194
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c3	250.40.208.195
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c4	250.40.208.196
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c5	250.40.208.197
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c6	250.40.208.198
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c7	250.40.208.199
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c8	250.40.208.200
b51a:901b:cb15:8045:ada8:eb24:fa28:d0c9	250.40.208.201
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ca	250.40.208.202
b51a:901b:cb15:8045:ada8:eb24:fa28:d0cb	250.40.208.203
b51a:901b:cb15:8045:ada8:eb24:fa28:d0cc	250.40.208.204
b51a:901b:cb15:8045:ada8:eb24:fa28:d0cd	250.40.208.205
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ce	250.40.208.206
b51a:901b:cb15:8045:ada8:eb24:fa28:d0cf	250.40.208.207
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d0	250.40.208.208
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d1	250.40.208.209
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d2	250.40.208.210
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d3	250.40.208.211
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d4	250.40.208.212
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d5	250.40.208.213
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d6	250.40.208.214
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d7	250.40.208.215
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d8	250.40.208.216
b51a:901b:cb15:8045:ada8:eb24:fa28:d0d9	250.40.208.217
b51a:901b:cb15:8045:ada8:eb24:fa28:d0da	250.40.208.218
b51a:901b:cb15:8045:ada8:eb24:fa28:d0db	250.40.208.219
b51a:901b:cb15:8045:ada8:eb24:fa28:d0dc	250.40.208.220
b51a:901b:cb15:8045:ada8:eb24:fa28:d0dd	250.40.208.221
b51a:901b:cb15:8045:ada8:eb24:fa28:d0de	250.40.208.222
b51a:901b:cb15:8045:ada8:eb24:fa28:d0df	250.40.208.223
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e0	250.40.208.224
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e1	250.40.208.225
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e2	250.40.208.226
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e3	250.40.208.227
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e4	250.40.208.228
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e5	250.40.208.229
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e6	250.40.208.230
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e7	250.40.208.231
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e8	250.40.208.232
b51a:901b:cb15:8045:ada8:eb24:fa28:d0e9	250.40.208.233
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ea	250.40.208.234
b51a:901b:cb15:8045:ada8:eb24:fa28:d0eb	250.40.208.235
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ec	250.40.208.236
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ed	250.40.208.237
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ee	250.40.208.238
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ef	250.40.208.239
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f0	250.40.208.240
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f1	250.40.208.241
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f2	250.40.208.242
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f3	250.40.208.243
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f4	250.40.208.244
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f5	250.40.208.245
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f6	250.40.208.246
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f7	250.40.208.247
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f8	250.40.208.248
b51a:901b:cb15:8045:ada8:eb24:fa28:d0f9	250.40.208.249
b51a:901b:cb15:8045:ada8:eb24:fa28:d0fa	250.40.208.250
b51a:901b:cb15:8045:ada8:eb24:fa28:d0fb	250.40.208.251
b51a:901b:cb15:8045:ada8:eb24:fa28:d0fc	250.40.208.252
b51a:901b:cb15:8045:ada8:eb24:fa28:d0fd	250.40.208.253
b51a:901b:cb15:8045:ada8:eb24:fa28:d0fe	250.40.208.254
b51a:901b:cb15:8045:ada8:eb24:fa28:d0ff	250.40.208.255

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.