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:a157:d001	161.87.208.1
b51a:901b:cb15:8045:ada8:eb24:a157:d002	161.87.208.2
b51a:901b:cb15:8045:ada8:eb24:a157:d003	161.87.208.3
b51a:901b:cb15:8045:ada8:eb24:a157:d004	161.87.208.4
b51a:901b:cb15:8045:ada8:eb24:a157:d005	161.87.208.5
b51a:901b:cb15:8045:ada8:eb24:a157:d006	161.87.208.6
b51a:901b:cb15:8045:ada8:eb24:a157:d007	161.87.208.7
b51a:901b:cb15:8045:ada8:eb24:a157:d008	161.87.208.8
b51a:901b:cb15:8045:ada8:eb24:a157:d009	161.87.208.9
b51a:901b:cb15:8045:ada8:eb24:a157:d00a	161.87.208.10
b51a:901b:cb15:8045:ada8:eb24:a157:d00b	161.87.208.11
b51a:901b:cb15:8045:ada8:eb24:a157:d00c	161.87.208.12
b51a:901b:cb15:8045:ada8:eb24:a157:d00d	161.87.208.13
b51a:901b:cb15:8045:ada8:eb24:a157:d00e	161.87.208.14
b51a:901b:cb15:8045:ada8:eb24:a157:d00f	161.87.208.15
b51a:901b:cb15:8045:ada8:eb24:a157:d010	161.87.208.16
b51a:901b:cb15:8045:ada8:eb24:a157:d011	161.87.208.17
b51a:901b:cb15:8045:ada8:eb24:a157:d012	161.87.208.18
b51a:901b:cb15:8045:ada8:eb24:a157:d013	161.87.208.19
b51a:901b:cb15:8045:ada8:eb24:a157:d014	161.87.208.20
b51a:901b:cb15:8045:ada8:eb24:a157:d015	161.87.208.21
b51a:901b:cb15:8045:ada8:eb24:a157:d016	161.87.208.22
b51a:901b:cb15:8045:ada8:eb24:a157:d017	161.87.208.23
b51a:901b:cb15:8045:ada8:eb24:a157:d018	161.87.208.24
b51a:901b:cb15:8045:ada8:eb24:a157:d019	161.87.208.25
b51a:901b:cb15:8045:ada8:eb24:a157:d01a	161.87.208.26
b51a:901b:cb15:8045:ada8:eb24:a157:d01b	161.87.208.27
b51a:901b:cb15:8045:ada8:eb24:a157:d01c	161.87.208.28
b51a:901b:cb15:8045:ada8:eb24:a157:d01d	161.87.208.29
b51a:901b:cb15:8045:ada8:eb24:a157:d01e	161.87.208.30
b51a:901b:cb15:8045:ada8:eb24:a157:d01f	161.87.208.31
b51a:901b:cb15:8045:ada8:eb24:a157:d020	161.87.208.32
b51a:901b:cb15:8045:ada8:eb24:a157:d021	161.87.208.33
b51a:901b:cb15:8045:ada8:eb24:a157:d022	161.87.208.34
b51a:901b:cb15:8045:ada8:eb24:a157:d023	161.87.208.35
b51a:901b:cb15:8045:ada8:eb24:a157:d024	161.87.208.36
b51a:901b:cb15:8045:ada8:eb24:a157:d025	161.87.208.37
b51a:901b:cb15:8045:ada8:eb24:a157:d026	161.87.208.38
b51a:901b:cb15:8045:ada8:eb24:a157:d027	161.87.208.39
b51a:901b:cb15:8045:ada8:eb24:a157:d028	161.87.208.40
b51a:901b:cb15:8045:ada8:eb24:a157:d029	161.87.208.41
b51a:901b:cb15:8045:ada8:eb24:a157:d02a	161.87.208.42
b51a:901b:cb15:8045:ada8:eb24:a157:d02b	161.87.208.43
b51a:901b:cb15:8045:ada8:eb24:a157:d02c	161.87.208.44
b51a:901b:cb15:8045:ada8:eb24:a157:d02d	161.87.208.45
b51a:901b:cb15:8045:ada8:eb24:a157:d02e	161.87.208.46
b51a:901b:cb15:8045:ada8:eb24:a157:d02f	161.87.208.47
b51a:901b:cb15:8045:ada8:eb24:a157:d030	161.87.208.48
b51a:901b:cb15:8045:ada8:eb24:a157:d031	161.87.208.49
b51a:901b:cb15:8045:ada8:eb24:a157:d032	161.87.208.50
b51a:901b:cb15:8045:ada8:eb24:a157:d033	161.87.208.51
b51a:901b:cb15:8045:ada8:eb24:a157:d034	161.87.208.52
b51a:901b:cb15:8045:ada8:eb24:a157:d035	161.87.208.53
b51a:901b:cb15:8045:ada8:eb24:a157:d036	161.87.208.54
b51a:901b:cb15:8045:ada8:eb24:a157:d037	161.87.208.55
b51a:901b:cb15:8045:ada8:eb24:a157:d038	161.87.208.56
b51a:901b:cb15:8045:ada8:eb24:a157:d039	161.87.208.57
b51a:901b:cb15:8045:ada8:eb24:a157:d03a	161.87.208.58
b51a:901b:cb15:8045:ada8:eb24:a157:d03b	161.87.208.59
b51a:901b:cb15:8045:ada8:eb24:a157:d03c	161.87.208.60

b51a:901b:cb15:8045:ada8:eb24:a157:d03d	161.87.208.61
b51a:901b:cb15:8045:ada8:eb24:a157:d03e	161.87.208.62
b51a:901b:cb15:8045:ada8:eb24:a157:d03f	161.87.208.63
b51a:901b:cb15:8045:ada8:eb24:a157:d040	161.87.208.64
b51a:901b:cb15:8045:ada8:eb24:a157:d041	161.87.208.65
b51a:901b:cb15:8045:ada8:eb24:a157:d042	161.87.208.66
b51a:901b:cb15:8045:ada8:eb24:a157:d043	161.87.208.67
b51a:901b:cb15:8045:ada8:eb24:a157:d044	161.87.208.68
b51a:901b:cb15:8045:ada8:eb24:a157:d045	161.87.208.69
b51a:901b:cb15:8045:ada8:eb24:a157:d046	161.87.208.70
b51a:901b:cb15:8045:ada8:eb24:a157:d047	161.87.208.71
b51a:901b:cb15:8045:ada8:eb24:a157:d048	161.87.208.72
b51a:901b:cb15:8045:ada8:eb24:a157:d049	161.87.208.73
b51a:901b:cb15:8045:ada8:eb24:a157:d04a	161.87.208.74
b51a:901b:cb15:8045:ada8:eb24:a157:d04b	161.87.208.75
b51a:901b:cb15:8045:ada8:eb24:a157:d04c	161.87.208.76
b51a:901b:cb15:8045:ada8:eb24:a157:d04d	161.87.208.77
b51a:901b:cb15:8045:ada8:eb24:a157:d04e	161.87.208.78
b51a:901b:cb15:8045:ada8:eb24:a157:d04f	161.87.208.79
b51a:901b:cb15:8045:ada8:eb24:a157:d050	161.87.208.80
b51a:901b:cb15:8045:ada8:eb24:a157:d051	161.87.208.81
b51a:901b:cb15:8045:ada8:eb24:a157:d052	161.87.208.82
b51a:901b:cb15:8045:ada8:eb24:a157:d053	161.87.208.83
b51a:901b:cb15:8045:ada8:eb24:a157:d054	161.87.208.84
b51a:901b:cb15:8045:ada8:eb24:a157:d055	161.87.208.85
b51a:901b:cb15:8045:ada8:eb24:a157:d056	161.87.208.86
b51a:901b:cb15:8045:ada8:eb24:a157:d057	161.87.208.87
b51a:901b:cb15:8045:ada8:eb24:a157:d058	161.87.208.88
b51a:901b:cb15:8045:ada8:eb24:a157:d059	161.87.208.89
b51a:901b:cb15:8045:ada8:eb24:a157:d05a	161.87.208.90
b51a:901b:cb15:8045:ada8:eb24:a157:d05b	161.87.208.91
b51a:901b:cb15:8045:ada8:eb24:a157:d05c	161.87.208.92
b51a:901b:cb15:8045:ada8:eb24:a157:d05d	161.87.208.93
b51a:901b:cb15:8045:ada8:eb24:a157:d05e	161.87.208.94
b51a:901b:cb15:8045:ada8:eb24:a157:d05f	161.87.208.95
b51a:901b:cb15:8045:ada8:eb24:a157:d060	161.87.208.96
b51a:901b:cb15:8045:ada8:eb24:a157:d061	161.87.208.97
b51a:901b:cb15:8045:ada8:eb24:a157:d062	161.87.208.98
b51a:901b:cb15:8045:ada8:eb24:a157:d063	161.87.208.99
b51a:901b:cb15:8045:ada8:eb24:a157:d064	161.87.208.100
b51a:901b:cb15:8045:ada8:eb24:a157:d065	161.87.208.101
b51a:901b:cb15:8045:ada8:eb24:a157:d066	161.87.208.102
b51a:901b:cb15:8045:ada8:eb24:a157:d067	161.87.208.103
b51a:901b:cb15:8045:ada8:eb24:a157:d068	161.87.208.104
b51a:901b:cb15:8045:ada8:eb24:a157:d069	161.87.208.105
b51a:901b:cb15:8045:ada8:eb24:a157:d06a	161.87.208.106
b51a:901b:cb15:8045:ada8:eb24:a157:d06b	161.87.208.107
b51a:901b:cb15:8045:ada8:eb24:a157:d06c	161.87.208.108
b51a:901b:cb15:8045:ada8:eb24:a157:d06d	161.87.208.109
b51a:901b:cb15:8045:ada8:eb24:a157:d06e	161.87.208.110
b51a:901b:cb15:8045:ada8:eb24:a157:d06f	161.87.208.111
b51a:901b:cb15:8045:ada8:eb24:a157:d070	161.87.208.112
b51a:901b:cb15:8045:ada8:eb24:a157:d071	161.87.208.113
b51a:901b:cb15:8045:ada8:eb24:a157:d072	161.87.208.114
b51a:901b:cb15:8045:ada8:eb24:a157:d073	161.87.208.115
b51a:901b:cb15:8045:ada8:eb24:a157:d074	161.87.208.116
b51a:901b:cb15:8045:ada8:eb24:a157:d075	161.87.208.117
b51a:901b:cb15:8045:ada8:eb24:a157:d076	161.87.208.118
b51a:901b:cb15:8045:ada8:eb24:a157:d077	161.87.208.119
b51a:901b:cb15:8045:ada8:eb24:a157:d078	161.87.208.120

b51a:901b:cb15:8045:ada8:eb24:a157:d079	161.87.208.121
b51a:901b:cb15:8045:ada8:eb24:a157:d07a	161.87.208.122
b51a:901b:cb15:8045:ada8:eb24:a157:d07b	161.87.208.123
b51a:901b:cb15:8045:ada8:eb24:a157:d07c	161.87.208.124
b51a:901b:cb15:8045:ada8:eb24:a157:d07d	161.87.208.125
b51a:901b:cb15:8045:ada8:eb24:a157:d07e	161.87.208.126
b51a:901b:cb15:8045:ada8:eb24:a157:d07f	161.87.208.127
b51a:901b:cb15:8045:ada8:eb24:a157:d080	161.87.208.128
b51a:901b:cb15:8045:ada8:eb24:a157:d081	161.87.208.129
b51a:901b:cb15:8045:ada8:eb24:a157:d082	161.87.208.130
b51a:901b:cb15:8045:ada8:eb24:a157:d083	161.87.208.131
b51a:901b:cb15:8045:ada8:eb24:a157:d084	161.87.208.132
b51a:901b:cb15:8045:ada8:eb24:a157:d085	161.87.208.133
b51a:901b:cb15:8045:ada8:eb24:a157:d086	161.87.208.134
b51a:901b:cb15:8045:ada8:eb24:a157:d087	161.87.208.135
b51a:901b:cb15:8045:ada8:eb24:a157:d088	161.87.208.136
b51a:901b:cb15:8045:ada8:eb24:a157:d089	161.87.208.137
b51a:901b:cb15:8045:ada8:eb24:a157:d08a	161.87.208.138
b51a:901b:cb15:8045:ada8:eb24:a157:d08b	161.87.208.139
b51a:901b:cb15:8045:ada8:eb24:a157:d08c	161.87.208.140
b51a:901b:cb15:8045:ada8:eb24:a157:d08d	161.87.208.141
b51a:901b:cb15:8045:ada8:eb24:a157:d08e	161.87.208.142
b51a:901b:cb15:8045:ada8:eb24:a157:d08f	161.87.208.143
b51a:901b:cb15:8045:ada8:eb24:a157:d090	161.87.208.144
b51a:901b:cb15:8045:ada8:eb24:a157:d091	161.87.208.145
b51a:901b:cb15:8045:ada8:eb24:a157:d092	161.87.208.146
b51a:901b:cb15:8045:ada8:eb24:a157:d093	161.87.208.147
b51a:901b:cb15:8045:ada8:eb24:a157:d094	161.87.208.148
b51a:901b:cb15:8045:ada8:eb24:a157:d095	161.87.208.149
b51a:901b:cb15:8045:ada8:eb24:a157:d096	161.87.208.150
b51a:901b:cb15:8045:ada8:eb24:a157:d097	161.87.208.151
b51a:901b:cb15:8045:ada8:eb24:a157:d098	161.87.208.152
b51a:901b:cb15:8045:ada8:eb24:a157:d099	161.87.208.153
b51a:901b:cb15:8045:ada8:eb24:a157:d09a	161.87.208.154
b51a:901b:cb15:8045:ada8:eb24:a157:d09b	161.87.208.155
b51a:901b:cb15:8045:ada8:eb24:a157:d09c	161.87.208.156
b51a:901b:cb15:8045:ada8:eb24:a157:d09d	161.87.208.157
b51a:901b:cb15:8045:ada8:eb24:a157:d09e	161.87.208.158
b51a:901b:cb15:8045:ada8:eb24:a157:d09f	161.87.208.159
b51a:901b:cb15:8045:ada8:eb24:a157:d0a0	161.87.208.160
b51a:901b:cb15:8045:ada8:eb24:a157:d0a1	161.87.208.161
b51a:901b:cb15:8045:ada8:eb24:a157:d0a2	161.87.208.162
b51a:901b:cb15:8045:ada8:eb24:a157:d0a3	161.87.208.163
b51a:901b:cb15:8045:ada8:eb24:a157:d0a4	161.87.208.164
b51a:901b:cb15:8045:ada8:eb24:a157:d0a5	161.87.208.165
b51a:901b:cb15:8045:ada8:eb24:a157:d0a6	161.87.208.166
b51a:901b:cb15:8045:ada8:eb24:a157:d0a7	161.87.208.167
b51a:901b:cb15:8045:ada8:eb24:a157:d0a8	161.87.208.168
b51a:901b:cb15:8045:ada8:eb24:a157:d0a9	161.87.208.169
b51a:901b:cb15:8045:ada8:eb24:a157:d0aa	161.87.208.170
b51a:901b:cb15:8045:ada8:eb24:a157:d0ab	161.87.208.171
b51a:901b:cb15:8045:ada8:eb24:a157:d0ac	161.87.208.172
b51a:901b:cb15:8045:ada8:eb24:a157:d0ad	161.87.208.173
b51a:901b:cb15:8045:ada8:eb24:a157:d0ae	161.87.208.174
b51a:901b:cb15:8045:ada8:eb24:a157:d0af	161.87.208.175
b51a:901b:cb15:8045:ada8:eb24:a157:d0b0	161.87.208.176
b51a:901b:cb15:8045:ada8:eb24:a157:d0b1	161.87.208.177
b51a:901b:cb15:8045:ada8:eb24:a157:d0b2	161.87.208.178
b51a:901b:cb15:8045:ada8:eb24:a157:d0b3	161.87.208.179
b51a:901b:cb15:8045:ada8:eb24:a157:d0b4	161.87.208.180

b51a:901b:cb15:8045:ada8:eb24:a157:d0b5	161.87.208.181
b51a:901b:cb15:8045:ada8:eb24:a157:d0b6	161.87.208.182
b51a:901b:cb15:8045:ada8:eb24:a157:d0b7	161.87.208.183
b51a:901b:cb15:8045:ada8:eb24:a157:d0b8	161.87.208.184
b51a:901b:cb15:8045:ada8:eb24:a157:d0b9	161.87.208.185
b51a:901b:cb15:8045:ada8:eb24:a157:d0ba	161.87.208.186
b51a:901b:cb15:8045:ada8:eb24:a157:d0bb	161.87.208.187
b51a:901b:cb15:8045:ada8:eb24:a157:d0bc	161.87.208.188
b51a:901b:cb15:8045:ada8:eb24:a157:d0bd	161.87.208.189
b51a:901b:cb15:8045:ada8:eb24:a157:d0be	161.87.208.190
b51a:901b:cb15:8045:ada8:eb24:a157:d0bf	161.87.208.191
b51a:901b:cb15:8045:ada8:eb24:a157:d0c0	161.87.208.192
b51a:901b:cb15:8045:ada8:eb24:a157:d0c1	161.87.208.193
b51a:901b:cb15:8045:ada8:eb24:a157:d0c2	161.87.208.194
b51a:901b:cb15:8045:ada8:eb24:a157:d0c3	161.87.208.195
b51a:901b:cb15:8045:ada8:eb24:a157:d0c4	161.87.208.196
b51a:901b:cb15:8045:ada8:eb24:a157:d0c5	161.87.208.197
b51a:901b:cb15:8045:ada8:eb24:a157:d0c6	161.87.208.198
b51a:901b:cb15:8045:ada8:eb24:a157:d0c7	161.87.208.199
b51a:901b:cb15:8045:ada8:eb24:a157:d0c8	161.87.208.200
b51a:901b:cb15:8045:ada8:eb24:a157:d0c9	161.87.208.201
b51a:901b:cb15:8045:ada8:eb24:a157:d0ca	161.87.208.202
b51a:901b:cb15:8045:ada8:eb24:a157:d0cb	161.87.208.203
b51a:901b:cb15:8045:ada8:eb24:a157:d0cc	161.87.208.204
b51a:901b:cb15:8045:ada8:eb24:a157:d0cd	161.87.208.205
b51a:901b:cb15:8045:ada8:eb24:a157:d0ce	161.87.208.206
b51a:901b:cb15:8045:ada8:eb24:a157:d0cf	161.87.208.207
b51a:901b:cb15:8045:ada8:eb24:a157:d0d0	161.87.208.208
b51a:901b:cb15:8045:ada8:eb24:a157:d0d1	161.87.208.209
b51a:901b:cb15:8045:ada8:eb24:a157:d0d2	161.87.208.210
b51a:901b:cb15:8045:ada8:eb24:a157:d0d3	161.87.208.211
b51a:901b:cb15:8045:ada8:eb24:a157:d0d4	161.87.208.212
b51a:901b:cb15:8045:ada8:eb24:a157:d0d5	161.87.208.213
b51a:901b:cb15:8045:ada8:eb24:a157:d0d6	161.87.208.214
b51a:901b:cb15:8045:ada8:eb24:a157:d0d7	161.87.208.215
b51a:901b:cb15:8045:ada8:eb24:a157:d0d8	161.87.208.216
b51a:901b:cb15:8045:ada8:eb24:a157:d0d9	161.87.208.217
b51a:901b:cb15:8045:ada8:eb24:a157:d0da	161.87.208.218
b51a:901b:cb15:8045:ada8:eb24:a157:d0db	161.87.208.219
b51a:901b:cb15:8045:ada8:eb24:a157:d0dc	161.87.208.220
b51a:901b:cb15:8045:ada8:eb24:a157:d0dd	161.87.208.221
b51a:901b:cb15:8045:ada8:eb24:a157:d0de	161.87.208.222
b51a:901b:cb15:8045:ada8:eb24:a157:d0df	161.87.208.223
b51a:901b:cb15:8045:ada8:eb24:a157:d0e0	161.87.208.224
b51a:901b:cb15:8045:ada8:eb24:a157:d0e1	161.87.208.225
b51a:901b:cb15:8045:ada8:eb24:a157:d0e2	161.87.208.226
b51a:901b:cb15:8045:ada8:eb24:a157:d0e3	161.87.208.227
b51a:901b:cb15:8045:ada8:eb24:a157:d0e4	161.87.208.228
b51a:901b:cb15:8045:ada8:eb24:a157:d0e5	161.87.208.229
b51a:901b:cb15:8045:ada8:eb24:a157:d0e6	161.87.208.230
b51a:901b:cb15:8045:ada8:eb24:a157:d0e7	161.87.208.231
b51a:901b:cb15:8045:ada8:eb24:a157:d0e8	161.87.208.232
b51a:901b:cb15:8045:ada8:eb24:a157:d0e9	161.87.208.233
b51a:901b:cb15:8045:ada8:eb24:a157:d0ea	161.87.208.234
b51a:901b:cb15:8045:ada8:eb24:a157:d0eb	161.87.208.235
b51a:901b:cb15:8045:ada8:eb24:a157:d0ec	161.87.208.236
b51a:901b:cb15:8045:ada8:eb24:a157:d0ed	161.87.208.237
b51a:901b:cb15:8045:ada8:eb24:a157:d0ee	161.87.208.238
b51a:901b:cb15:8045:ada8:eb24:a157:d0ef	161.87.208.239
b51a:901b:cb15:8045:ada8:eb24:a157:d0f0	161.87.208.240
b51a:901b:cb15:8045:ada8:eb24:a157:d0f1	161.87.208.241
b51a:901b:cb15:8045:ada8:eb24:a157:d0f2	161.87.208.242
b51a:901b:cb15:8045:ada8:eb24:a157:d0f3	161.87.208.243
b51a:901b:cb15:8045:ada8:eb24:a157:d0f4	161.87.208.244
b51a:901b:cb15:8045:ada8:eb24:a157:d0f5	161.87.208.245
b51a:901b:cb15:8045:ada8:eb24:a157:d0f6	161.87.208.246
b51a:901b:cb15:8045:ada8:eb24:a157:d0f7	161.87.208.247
b51a:901b:cb15:8045:ada8:eb24:a157:d0f8	161.87.208.248
b51a:901b:cb15:8045:ada8:eb24:a157:d0f9	161.87.208.249
b51a:901b:cb15:8045:ada8:eb24:a157:d0fa	161.87.208.250
b51a:901b:cb15:8045:ada8:eb24:a157:d0fb	161.87.208.251
b51a:901b:cb15:8045:ada8:eb24:a157:d0fc	161.87.208.252
b51a:901b:cb15:8045:ada8:eb24:a157:d0fd	161.87.208.253
b51a:901b:cb15:8045:ada8:eb24:a157:d0fe	161.87.208.254
b51a:901b:cb15:8045:ada8:eb24:a157:d0ff	161.87.208.255

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.