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:f001	161.87.240.1
b51a:901b:cb15:8045:ada8:eb24:a157:f002	161.87.240.2
b51a:901b:cb15:8045:ada8:eb24:a157:f003	161.87.240.3
b51a:901b:cb15:8045:ada8:eb24:a157:f004	161.87.240.4
b51a:901b:cb15:8045:ada8:eb24:a157:f005	161.87.240.5
b51a:901b:cb15:8045:ada8:eb24:a157:f006	161.87.240.6
b51a:901b:cb15:8045:ada8:eb24:a157:f007	161.87.240.7
b51a:901b:cb15:8045:ada8:eb24:a157:f008	161.87.240.8
b51a:901b:cb15:8045:ada8:eb24:a157:f009	161.87.240.9
b51a:901b:cb15:8045:ada8:eb24:a157:f00a	161.87.240.10
b51a:901b:cb15:8045:ada8:eb24:a157:f00b	161.87.240.11
b51a:901b:cb15:8045:ada8:eb24:a157:f00c	161.87.240.12
b51a:901b:cb15:8045:ada8:eb24:a157:f00d	161.87.240.13
b51a:901b:cb15:8045:ada8:eb24:a157:f00e	161.87.240.14
b51a:901b:cb15:8045:ada8:eb24:a157:f00f	161.87.240.15
b51a:901b:cb15:8045:ada8:eb24:a157:f010	161.87.240.16
b51a:901b:cb15:8045:ada8:eb24:a157:f011	161.87.240.17
b51a:901b:cb15:8045:ada8:eb24:a157:f012	161.87.240.18
b51a:901b:cb15:8045:ada8:eb24:a157:f013	161.87.240.19
b51a:901b:cb15:8045:ada8:eb24:a157:f014	161.87.240.20
b51a:901b:cb15:8045:ada8:eb24:a157:f015	161.87.240.21
b51a:901b:cb15:8045:ada8:eb24:a157:f016	161.87.240.22
b51a:901b:cb15:8045:ada8:eb24:a157:f017	161.87.240.23
b51a:901b:cb15:8045:ada8:eb24:a157:f018	161.87.240.24
b51a:901b:cb15:8045:ada8:eb24:a157:f019	161.87.240.25
b51a:901b:cb15:8045:ada8:eb24:a157:f01a	161.87.240.26
b51a:901b:cb15:8045:ada8:eb24:a157:f01b	161.87.240.27
b51a:901b:cb15:8045:ada8:eb24:a157:f01c	161.87.240.28
b51a:901b:cb15:8045:ada8:eb24:a157:f01d	161.87.240.29
b51a:901b:cb15:8045:ada8:eb24:a157:f01e	161.87.240.30
b51a:901b:cb15:8045:ada8:eb24:a157:f01f	161.87.240.31
b51a:901b:cb15:8045:ada8:eb24:a157:f020	161.87.240.32
b51a:901b:cb15:8045:ada8:eb24:a157:f021	161.87.240.33
b51a:901b:cb15:8045:ada8:eb24:a157:f022	161.87.240.34
b51a:901b:cb15:8045:ada8:eb24:a157:f023	161.87.240.35
b51a:901b:cb15:8045:ada8:eb24:a157:f024	161.87.240.36
b51a:901b:cb15:8045:ada8:eb24:a157:f025	161.87.240.37
b51a:901b:cb15:8045:ada8:eb24:a157:f026	161.87.240.38
b51a:901b:cb15:8045:ada8:eb24:a157:f027	161.87.240.39
b51a:901b:cb15:8045:ada8:eb24:a157:f028	161.87.240.40
b51a:901b:cb15:8045:ada8:eb24:a157:f029	161.87.240.41
b51a:901b:cb15:8045:ada8:eb24:a157:f02a	161.87.240.42
b51a:901b:cb15:8045:ada8:eb24:a157:f02b	161.87.240.43
b51a:901b:cb15:8045:ada8:eb24:a157:f02c	161.87.240.44
b51a:901b:cb15:8045:ada8:eb24:a157:f02d	161.87.240.45
b51a:901b:cb15:8045:ada8:eb24:a157:f02e	161.87.240.46
b51a:901b:cb15:8045:ada8:eb24:a157:f02f	161.87.240.47
b51a:901b:cb15:8045:ada8:eb24:a157:f030	161.87.240.48
b51a:901b:cb15:8045:ada8:eb24:a157:f031	161.87.240.49
b51a:901b:cb15:8045:ada8:eb24:a157:f032	161.87.240.50
b51a:901b:cb15:8045:ada8:eb24:a157:f033	161.87.240.51
b51a:901b:cb15:8045:ada8:eb24:a157:f034	161.87.240.52
b51a:901b:cb15:8045:ada8:eb24:a157:f035	161.87.240.53
b51a:901b:cb15:8045:ada8:eb24:a157:f036	161.87.240.54
b51a:901b:cb15:8045:ada8:eb24:a157:f037	161.87.240.55
b51a:901b:cb15:8045:ada8:eb24:a157:f038	161.87.240.56
b51a:901b:cb15:8045:ada8:eb24:a157:f039	161.87.240.57
b51a:901b:cb15:8045:ada8:eb24:a157:f03a	161.87.240.58
b51a:901b:cb15:8045:ada8:eb24:a157:f03b	161.87.240.59
b51a:901b:cb15:8045:ada8:eb24:a157:f03c	161.87.240.60

b51a:901b:cb15:8045:ada8:eb24:a157:f03d	161.87.240.61
b51a:901b:cb15:8045:ada8:eb24:a157:f03e	161.87.240.62
b51a:901b:cb15:8045:ada8:eb24:a157:f03f	161.87.240.63
b51a:901b:cb15:8045:ada8:eb24:a157:f040	161.87.240.64
b51a:901b:cb15:8045:ada8:eb24:a157:f041	161.87.240.65
b51a:901b:cb15:8045:ada8:eb24:a157:f042	161.87.240.66
b51a:901b:cb15:8045:ada8:eb24:a157:f043	161.87.240.67
b51a:901b:cb15:8045:ada8:eb24:a157:f044	161.87.240.68
b51a:901b:cb15:8045:ada8:eb24:a157:f045	161.87.240.69
b51a:901b:cb15:8045:ada8:eb24:a157:f046	161.87.240.70
b51a:901b:cb15:8045:ada8:eb24:a157:f047	161.87.240.71
b51a:901b:cb15:8045:ada8:eb24:a157:f048	161.87.240.72
b51a:901b:cb15:8045:ada8:eb24:a157:f049	161.87.240.73
b51a:901b:cb15:8045:ada8:eb24:a157:f04a	161.87.240.74
b51a:901b:cb15:8045:ada8:eb24:a157:f04b	161.87.240.75
b51a:901b:cb15:8045:ada8:eb24:a157:f04c	161.87.240.76
b51a:901b:cb15:8045:ada8:eb24:a157:f04d	161.87.240.77
b51a:901b:cb15:8045:ada8:eb24:a157:f04e	161.87.240.78
b51a:901b:cb15:8045:ada8:eb24:a157:f04f	161.87.240.79
b51a:901b:cb15:8045:ada8:eb24:a157:f050	161.87.240.80
b51a:901b:cb15:8045:ada8:eb24:a157:f051	161.87.240.81
b51a:901b:cb15:8045:ada8:eb24:a157:f052	161.87.240.82
b51a:901b:cb15:8045:ada8:eb24:a157:f053	161.87.240.83
b51a:901b:cb15:8045:ada8:eb24:a157:f054	161.87.240.84
b51a:901b:cb15:8045:ada8:eb24:a157:f055	161.87.240.85
b51a:901b:cb15:8045:ada8:eb24:a157:f056	161.87.240.86
b51a:901b:cb15:8045:ada8:eb24:a157:f057	161.87.240.87
b51a:901b:cb15:8045:ada8:eb24:a157:f058	161.87.240.88
b51a:901b:cb15:8045:ada8:eb24:a157:f059	161.87.240.89
b51a:901b:cb15:8045:ada8:eb24:a157:f05a	161.87.240.90
b51a:901b:cb15:8045:ada8:eb24:a157:f05b	161.87.240.91
b51a:901b:cb15:8045:ada8:eb24:a157:f05c	161.87.240.92
b51a:901b:cb15:8045:ada8:eb24:a157:f05d	161.87.240.93
b51a:901b:cb15:8045:ada8:eb24:a157:f05e	161.87.240.94
b51a:901b:cb15:8045:ada8:eb24:a157:f05f	161.87.240.95
b51a:901b:cb15:8045:ada8:eb24:a157:f060	161.87.240.96
b51a:901b:cb15:8045:ada8:eb24:a157:f061	161.87.240.97
b51a:901b:cb15:8045:ada8:eb24:a157:f062	161.87.240.98
b51a:901b:cb15:8045:ada8:eb24:a157:f063	161.87.240.99
b51a:901b:cb15:8045:ada8:eb24:a157:f064	161.87.240.100
b51a:901b:cb15:8045:ada8:eb24:a157:f065	161.87.240.101
b51a:901b:cb15:8045:ada8:eb24:a157:f066	161.87.240.102
b51a:901b:cb15:8045:ada8:eb24:a157:f067	161.87.240.103
b51a:901b:cb15:8045:ada8:eb24:a157:f068	161.87.240.104
b51a:901b:cb15:8045:ada8:eb24:a157:f069	161.87.240.105
b51a:901b:cb15:8045:ada8:eb24:a157:f06a	161.87.240.106
b51a:901b:cb15:8045:ada8:eb24:a157:f06b	161.87.240.107
b51a:901b:cb15:8045:ada8:eb24:a157:f06c	161.87.240.108
b51a:901b:cb15:8045:ada8:eb24:a157:f06d	161.87.240.109
b51a:901b:cb15:8045:ada8:eb24:a157:f06e	161.87.240.110
b51a:901b:cb15:8045:ada8:eb24:a157:f06f	161.87.240.111
b51a:901b:cb15:8045:ada8:eb24:a157:f070	161.87.240.112
b51a:901b:cb15:8045:ada8:eb24:a157:f071	161.87.240.113
b51a:901b:cb15:8045:ada8:eb24:a157:f072	161.87.240.114
b51a:901b:cb15:8045:ada8:eb24:a157:f073	161.87.240.115
b51a:901b:cb15:8045:ada8:eb24:a157:f074	161.87.240.116
b51a:901b:cb15:8045:ada8:eb24:a157:f075	161.87.240.117
b51a:901b:cb15:8045:ada8:eb24:a157:f076	161.87.240.118
b51a:901b:cb15:8045:ada8:eb24:a157:f077	161.87.240.119
b51a:901b:cb15:8045:ada8:eb24:a157:f078	161.87.240.120

b51a:901b:cb15:8045:ada8:eb24:a157:f079	161.87.240.121
b51a:901b:cb15:8045:ada8:eb24:a157:f07a	161.87.240.122
b51a:901b:cb15:8045:ada8:eb24:a157:f07b	161.87.240.123
b51a:901b:cb15:8045:ada8:eb24:a157:f07c	161.87.240.124
b51a:901b:cb15:8045:ada8:eb24:a157:f07d	161.87.240.125
b51a:901b:cb15:8045:ada8:eb24:a157:f07e	161.87.240.126
b51a:901b:cb15:8045:ada8:eb24:a157:f07f	161.87.240.127
b51a:901b:cb15:8045:ada8:eb24:a157:f080	161.87.240.128
b51a:901b:cb15:8045:ada8:eb24:a157:f081	161.87.240.129
b51a:901b:cb15:8045:ada8:eb24:a157:f082	161.87.240.130
b51a:901b:cb15:8045:ada8:eb24:a157:f083	161.87.240.131
b51a:901b:cb15:8045:ada8:eb24:a157:f084	161.87.240.132
b51a:901b:cb15:8045:ada8:eb24:a157:f085	161.87.240.133
b51a:901b:cb15:8045:ada8:eb24:a157:f086	161.87.240.134
b51a:901b:cb15:8045:ada8:eb24:a157:f087	161.87.240.135
b51a:901b:cb15:8045:ada8:eb24:a157:f088	161.87.240.136
b51a:901b:cb15:8045:ada8:eb24:a157:f089	161.87.240.137
b51a:901b:cb15:8045:ada8:eb24:a157:f08a	161.87.240.138
b51a:901b:cb15:8045:ada8:eb24:a157:f08b	161.87.240.139
b51a:901b:cb15:8045:ada8:eb24:a157:f08c	161.87.240.140
b51a:901b:cb15:8045:ada8:eb24:a157:f08d	161.87.240.141
b51a:901b:cb15:8045:ada8:eb24:a157:f08e	161.87.240.142
b51a:901b:cb15:8045:ada8:eb24:a157:f08f	161.87.240.143
b51a:901b:cb15:8045:ada8:eb24:a157:f090	161.87.240.144
b51a:901b:cb15:8045:ada8:eb24:a157:f091	161.87.240.145
b51a:901b:cb15:8045:ada8:eb24:a157:f092	161.87.240.146
b51a:901b:cb15:8045:ada8:eb24:a157:f093	161.87.240.147
b51a:901b:cb15:8045:ada8:eb24:a157:f094	161.87.240.148
b51a:901b:cb15:8045:ada8:eb24:a157:f095	161.87.240.149
b51a:901b:cb15:8045:ada8:eb24:a157:f096	161.87.240.150
b51a:901b:cb15:8045:ada8:eb24:a157:f097	161.87.240.151
b51a:901b:cb15:8045:ada8:eb24:a157:f098	161.87.240.152
b51a:901b:cb15:8045:ada8:eb24:a157:f099	161.87.240.153
b51a:901b:cb15:8045:ada8:eb24:a157:f09a	161.87.240.154
b51a:901b:cb15:8045:ada8:eb24:a157:f09b	161.87.240.155
b51a:901b:cb15:8045:ada8:eb24:a157:f09c	161.87.240.156
b51a:901b:cb15:8045:ada8:eb24:a157:f09d	161.87.240.157
b51a:901b:cb15:8045:ada8:eb24:a157:f09e	161.87.240.158
b51a:901b:cb15:8045:ada8:eb24:a157:f09f	161.87.240.159
b51a:901b:cb15:8045:ada8:eb24:a157:f0a0	161.87.240.160
b51a:901b:cb15:8045:ada8:eb24:a157:f0a1	161.87.240.161
b51a:901b:cb15:8045:ada8:eb24:a157:f0a2	161.87.240.162
b51a:901b:cb15:8045:ada8:eb24:a157:f0a3	161.87.240.163
b51a:901b:cb15:8045:ada8:eb24:a157:f0a4	161.87.240.164
b51a:901b:cb15:8045:ada8:eb24:a157:f0a5	161.87.240.165
b51a:901b:cb15:8045:ada8:eb24:a157:f0a6	161.87.240.166
b51a:901b:cb15:8045:ada8:eb24:a157:f0a7	161.87.240.167
b51a:901b:cb15:8045:ada8:eb24:a157:f0a8	161.87.240.168
b51a:901b:cb15:8045:ada8:eb24:a157:f0a9	161.87.240.169
b51a:901b:cb15:8045:ada8:eb24:a157:f0aa	161.87.240.170
b51a:901b:cb15:8045:ada8:eb24:a157:f0ab	161.87.240.171
b51a:901b:cb15:8045:ada8:eb24:a157:f0ac	161.87.240.172
b51a:901b:cb15:8045:ada8:eb24:a157:f0ad	161.87.240.173
b51a:901b:cb15:8045:ada8:eb24:a157:f0ae	161.87.240.174
b51a:901b:cb15:8045:ada8:eb24:a157:f0af	161.87.240.175
b51a:901b:cb15:8045:ada8:eb24:a157:f0b0	161.87.240.176
b51a:901b:cb15:8045:ada8:eb24:a157:f0b1	161.87.240.177
b51a:901b:cb15:8045:ada8:eb24:a157:f0b2	161.87.240.178
b51a:901b:cb15:8045:ada8:eb24:a157:f0b3	161.87.240.179
b51a:901b:cb15:8045:ada8:eb24:a157:f0b4	161.87.240.180

b51a:901b:cb15:8045:ada8:eb24:a157:f0b5	161.87.240.181
b51a:901b:cb15:8045:ada8:eb24:a157:f0b6	161.87.240.182
b51a:901b:cb15:8045:ada8:eb24:a157:f0b7	161.87.240.183
b51a:901b:cb15:8045:ada8:eb24:a157:f0b8	161.87.240.184
b51a:901b:cb15:8045:ada8:eb24:a157:f0b9	161.87.240.185
b51a:901b:cb15:8045:ada8:eb24:a157:f0ba	161.87.240.186
b51a:901b:cb15:8045:ada8:eb24:a157:f0bb	161.87.240.187
b51a:901b:cb15:8045:ada8:eb24:a157:f0bc	161.87.240.188
b51a:901b:cb15:8045:ada8:eb24:a157:f0bd	161.87.240.189
b51a:901b:cb15:8045:ada8:eb24:a157:f0be	161.87.240.190
b51a:901b:cb15:8045:ada8:eb24:a157:f0bf	161.87.240.191
b51a:901b:cb15:8045:ada8:eb24:a157:f0c0	161.87.240.192
b51a:901b:cb15:8045:ada8:eb24:a157:f0c1	161.87.240.193
b51a:901b:cb15:8045:ada8:eb24:a157:f0c2	161.87.240.194
b51a:901b:cb15:8045:ada8:eb24:a157:f0c3	161.87.240.195
b51a:901b:cb15:8045:ada8:eb24:a157:f0c4	161.87.240.196
b51a:901b:cb15:8045:ada8:eb24:a157:f0c5	161.87.240.197
b51a:901b:cb15:8045:ada8:eb24:a157:f0c6	161.87.240.198
b51a:901b:cb15:8045:ada8:eb24:a157:f0c7	161.87.240.199
b51a:901b:cb15:8045:ada8:eb24:a157:f0c8	161.87.240.200
b51a:901b:cb15:8045:ada8:eb24:a157:f0c9	161.87.240.201
b51a:901b:cb15:8045:ada8:eb24:a157:f0ca	161.87.240.202
b51a:901b:cb15:8045:ada8:eb24:a157:f0cb	161.87.240.203
b51a:901b:cb15:8045:ada8:eb24:a157:f0cc	161.87.240.204
b51a:901b:cb15:8045:ada8:eb24:a157:f0cd	161.87.240.205
b51a:901b:cb15:8045:ada8:eb24:a157:f0ce	161.87.240.206
b51a:901b:cb15:8045:ada8:eb24:a157:f0cf	161.87.240.207
b51a:901b:cb15:8045:ada8:eb24:a157:f0d0	161.87.240.208
b51a:901b:cb15:8045:ada8:eb24:a157:f0d1	161.87.240.209
b51a:901b:cb15:8045:ada8:eb24:a157:f0d2	161.87.240.210
b51a:901b:cb15:8045:ada8:eb24:a157:f0d3	161.87.240.211
b51a:901b:cb15:8045:ada8:eb24:a157:f0d4	161.87.240.212
b51a:901b:cb15:8045:ada8:eb24:a157:f0d5	161.87.240.213
b51a:901b:cb15:8045:ada8:eb24:a157:f0d6	161.87.240.214
b51a:901b:cb15:8045:ada8:eb24:a157:f0d7	161.87.240.215
b51a:901b:cb15:8045:ada8:eb24:a157:f0d8	161.87.240.216
b51a:901b:cb15:8045:ada8:eb24:a157:f0d9	161.87.240.217
b51a:901b:cb15:8045:ada8:eb24:a157:f0da	161.87.240.218
b51a:901b:cb15:8045:ada8:eb24:a157:f0db	161.87.240.219
b51a:901b:cb15:8045:ada8:eb24:a157:f0dc	161.87.240.220
b51a:901b:cb15:8045:ada8:eb24:a157:f0dd	161.87.240.221
b51a:901b:cb15:8045:ada8:eb24:a157:f0de	161.87.240.222
b51a:901b:cb15:8045:ada8:eb24:a157:f0df	161.87.240.223
b51a:901b:cb15:8045:ada8:eb24:a157:f0e0	161.87.240.224
b51a:901b:cb15:8045:ada8:eb24:a157:f0e1	161.87.240.225
b51a:901b:cb15:8045:ada8:eb24:a157:f0e2	161.87.240.226
b51a:901b:cb15:8045:ada8:eb24:a157:f0e3	161.87.240.227
b51a:901b:cb15:8045:ada8:eb24:a157:f0e4	161.87.240.228
b51a:901b:cb15:8045:ada8:eb24:a157:f0e5	161.87.240.229
b51a:901b:cb15:8045:ada8:eb24:a157:f0e6	161.87.240.230
b51a:901b:cb15:8045:ada8:eb24:a157:f0e7	161.87.240.231
b51a:901b:cb15:8045:ada8:eb24:a157:f0e8	161.87.240.232
b51a:901b:cb15:8045:ada8:eb24:a157:f0e9	161.87.240.233
b51a:901b:cb15:8045:ada8:eb24:a157:f0ea	161.87.240.234
b51a:901b:cb15:8045:ada8:eb24:a157:f0eb	161.87.240.235
b51a:901b:cb15:8045:ada8:eb24:a157:f0ec	161.87.240.236
b51a:901b:cb15:8045:ada8:eb24:a157:f0ed	161.87.240.237
b51a:901b:cb15:8045:ada8:eb24:a157:f0ee	161.87.240.238
b51a:901b:cb15:8045:ada8:eb24:a157:f0ef	161.87.240.239
b51a:901b:cb15:8045:ada8:eb24:a157:f0f0	161.87.240.240
b51a:901b:cb15:8045:ada8:eb24:a157:f0f1	161.87.240.241
b51a:901b:cb15:8045:ada8:eb24:a157:f0f2	161.87.240.242
b51a:901b:cb15:8045:ada8:eb24:a157:f0f3	161.87.240.243
b51a:901b:cb15:8045:ada8:eb24:a157:f0f4	161.87.240.244
b51a:901b:cb15:8045:ada8:eb24:a157:f0f5	161.87.240.245
b51a:901b:cb15:8045:ada8:eb24:a157:f0f6	161.87.240.246
b51a:901b:cb15:8045:ada8:eb24:a157:f0f7	161.87.240.247
b51a:901b:cb15:8045:ada8:eb24:a157:f0f8	161.87.240.248
b51a:901b:cb15:8045:ada8:eb24:a157:f0f9	161.87.240.249
b51a:901b:cb15:8045:ada8:eb24:a157:f0fa	161.87.240.250
b51a:901b:cb15:8045:ada8:eb24:a157:f0fb	161.87.240.251
b51a:901b:cb15:8045:ada8:eb24:a157:f0fc	161.87.240.252
b51a:901b:cb15:8045:ada8:eb24:a157:f0fd	161.87.240.253
b51a:901b:cb15:8045:ada8:eb24:a157:f0fe	161.87.240.254
b51a:901b:cb15:8045:ada8:eb24:a157:f0ff	161.87.240.255

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.