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:c001	161.87.192.1
b51a:901b:cb15:8045:ada8:eb24:a157:c002	161.87.192.2
b51a:901b:cb15:8045:ada8:eb24:a157:c003	161.87.192.3
b51a:901b:cb15:8045:ada8:eb24:a157:c004	161.87.192.4
b51a:901b:cb15:8045:ada8:eb24:a157:c005	161.87.192.5
b51a:901b:cb15:8045:ada8:eb24:a157:c006	161.87.192.6
b51a:901b:cb15:8045:ada8:eb24:a157:c007	161.87.192.7
b51a:901b:cb15:8045:ada8:eb24:a157:c008	161.87.192.8
b51a:901b:cb15:8045:ada8:eb24:a157:c009	161.87.192.9
b51a:901b:cb15:8045:ada8:eb24:a157:c00a	161.87.192.10
b51a:901b:cb15:8045:ada8:eb24:a157:c00b	161.87.192.11
b51a:901b:cb15:8045:ada8:eb24:a157:c00c	161.87.192.12
b51a:901b:cb15:8045:ada8:eb24:a157:c00d	161.87.192.13
b51a:901b:cb15:8045:ada8:eb24:a157:c00e	161.87.192.14
b51a:901b:cb15:8045:ada8:eb24:a157:c00f	161.87.192.15
b51a:901b:cb15:8045:ada8:eb24:a157:c010	161.87.192.16
b51a:901b:cb15:8045:ada8:eb24:a157:c011	161.87.192.17
b51a:901b:cb15:8045:ada8:eb24:a157:c012	161.87.192.18
b51a:901b:cb15:8045:ada8:eb24:a157:c013	161.87.192.19
b51a:901b:cb15:8045:ada8:eb24:a157:c014	161.87.192.20
b51a:901b:cb15:8045:ada8:eb24:a157:c015	161.87.192.21
b51a:901b:cb15:8045:ada8:eb24:a157:c016	161.87.192.22
b51a:901b:cb15:8045:ada8:eb24:a157:c017	161.87.192.23
b51a:901b:cb15:8045:ada8:eb24:a157:c018	161.87.192.24
b51a:901b:cb15:8045:ada8:eb24:a157:c019	161.87.192.25
b51a:901b:cb15:8045:ada8:eb24:a157:c01a	161.87.192.26
b51a:901b:cb15:8045:ada8:eb24:a157:c01b	161.87.192.27
b51a:901b:cb15:8045:ada8:eb24:a157:c01c	161.87.192.28
b51a:901b:cb15:8045:ada8:eb24:a157:c01d	161.87.192.29
b51a:901b:cb15:8045:ada8:eb24:a157:c01e	161.87.192.30
b51a:901b:cb15:8045:ada8:eb24:a157:c01f	161.87.192.31
b51a:901b:cb15:8045:ada8:eb24:a157:c020	161.87.192.32
b51a:901b:cb15:8045:ada8:eb24:a157:c021	161.87.192.33
b51a:901b:cb15:8045:ada8:eb24:a157:c022	161.87.192.34
b51a:901b:cb15:8045:ada8:eb24:a157:c023	161.87.192.35
b51a:901b:cb15:8045:ada8:eb24:a157:c024	161.87.192.36
b51a:901b:cb15:8045:ada8:eb24:a157:c025	161.87.192.37
b51a:901b:cb15:8045:ada8:eb24:a157:c026	161.87.192.38
b51a:901b:cb15:8045:ada8:eb24:a157:c027	161.87.192.39
b51a:901b:cb15:8045:ada8:eb24:a157:c028	161.87.192.40
b51a:901b:cb15:8045:ada8:eb24:a157:c029	161.87.192.41
b51a:901b:cb15:8045:ada8:eb24:a157:c02a	161.87.192.42
b51a:901b:cb15:8045:ada8:eb24:a157:c02b	161.87.192.43
b51a:901b:cb15:8045:ada8:eb24:a157:c02c	161.87.192.44
b51a:901b:cb15:8045:ada8:eb24:a157:c02d	161.87.192.45
b51a:901b:cb15:8045:ada8:eb24:a157:c02e	161.87.192.46
b51a:901b:cb15:8045:ada8:eb24:a157:c02f	161.87.192.47
b51a:901b:cb15:8045:ada8:eb24:a157:c030	161.87.192.48
b51a:901b:cb15:8045:ada8:eb24:a157:c031	161.87.192.49
b51a:901b:cb15:8045:ada8:eb24:a157:c032	161.87.192.50
b51a:901b:cb15:8045:ada8:eb24:a157:c033	161.87.192.51
b51a:901b:cb15:8045:ada8:eb24:a157:c034	161.87.192.52
b51a:901b:cb15:8045:ada8:eb24:a157:c035	161.87.192.53
b51a:901b:cb15:8045:ada8:eb24:a157:c036	161.87.192.54
b51a:901b:cb15:8045:ada8:eb24:a157:c037	161.87.192.55
b51a:901b:cb15:8045:ada8:eb24:a157:c038	161.87.192.56
b51a:901b:cb15:8045:ada8:eb24:a157:c039	161.87.192.57
b51a:901b:cb15:8045:ada8:eb24:a157:c03a	161.87.192.58
b51a:901b:cb15:8045:ada8:eb24:a157:c03b	161.87.192.59
b51a:901b:cb15:8045:ada8:eb24:a157:c03c	161.87.192.60

b51a:901b:cb15:8045:ada8:eb24:a157:c03d	161.87.192.61
b51a:901b:cb15:8045:ada8:eb24:a157:c03e	161.87.192.62
b51a:901b:cb15:8045:ada8:eb24:a157:c03f	161.87.192.63
b51a:901b:cb15:8045:ada8:eb24:a157:c040	161.87.192.64
b51a:901b:cb15:8045:ada8:eb24:a157:c041	161.87.192.65
b51a:901b:cb15:8045:ada8:eb24:a157:c042	161.87.192.66
b51a:901b:cb15:8045:ada8:eb24:a157:c043	161.87.192.67
b51a:901b:cb15:8045:ada8:eb24:a157:c044	161.87.192.68
b51a:901b:cb15:8045:ada8:eb24:a157:c045	161.87.192.69
b51a:901b:cb15:8045:ada8:eb24:a157:c046	161.87.192.70
b51a:901b:cb15:8045:ada8:eb24:a157:c047	161.87.192.71
b51a:901b:cb15:8045:ada8:eb24:a157:c048	161.87.192.72
b51a:901b:cb15:8045:ada8:eb24:a157:c049	161.87.192.73
b51a:901b:cb15:8045:ada8:eb24:a157:c04a	161.87.192.74
b51a:901b:cb15:8045:ada8:eb24:a157:c04b	161.87.192.75
b51a:901b:cb15:8045:ada8:eb24:a157:c04c	161.87.192.76
b51a:901b:cb15:8045:ada8:eb24:a157:c04d	161.87.192.77
b51a:901b:cb15:8045:ada8:eb24:a157:c04e	161.87.192.78
b51a:901b:cb15:8045:ada8:eb24:a157:c04f	161.87.192.79
b51a:901b:cb15:8045:ada8:eb24:a157:c050	161.87.192.80
b51a:901b:cb15:8045:ada8:eb24:a157:c051	161.87.192.81
b51a:901b:cb15:8045:ada8:eb24:a157:c052	161.87.192.82
b51a:901b:cb15:8045:ada8:eb24:a157:c053	161.87.192.83
b51a:901b:cb15:8045:ada8:eb24:a157:c054	161.87.192.84
b51a:901b:cb15:8045:ada8:eb24:a157:c055	161.87.192.85
b51a:901b:cb15:8045:ada8:eb24:a157:c056	161.87.192.86
b51a:901b:cb15:8045:ada8:eb24:a157:c057	161.87.192.87
b51a:901b:cb15:8045:ada8:eb24:a157:c058	161.87.192.88
b51a:901b:cb15:8045:ada8:eb24:a157:c059	161.87.192.89
b51a:901b:cb15:8045:ada8:eb24:a157:c05a	161.87.192.90
b51a:901b:cb15:8045:ada8:eb24:a157:c05b	161.87.192.91
b51a:901b:cb15:8045:ada8:eb24:a157:c05c	161.87.192.92
b51a:901b:cb15:8045:ada8:eb24:a157:c05d	161.87.192.93
b51a:901b:cb15:8045:ada8:eb24:a157:c05e	161.87.192.94
b51a:901b:cb15:8045:ada8:eb24:a157:c05f	161.87.192.95
b51a:901b:cb15:8045:ada8:eb24:a157:c060	161.87.192.96
b51a:901b:cb15:8045:ada8:eb24:a157:c061	161.87.192.97
b51a:901b:cb15:8045:ada8:eb24:a157:c062	161.87.192.98
b51a:901b:cb15:8045:ada8:eb24:a157:c063	161.87.192.99
b51a:901b:cb15:8045:ada8:eb24:a157:c064	161.87.192.100
b51a:901b:cb15:8045:ada8:eb24:a157:c065	161.87.192.101
b51a:901b:cb15:8045:ada8:eb24:a157:c066	161.87.192.102
b51a:901b:cb15:8045:ada8:eb24:a157:c067	161.87.192.103
b51a:901b:cb15:8045:ada8:eb24:a157:c068	161.87.192.104
b51a:901b:cb15:8045:ada8:eb24:a157:c069	161.87.192.105
b51a:901b:cb15:8045:ada8:eb24:a157:c06a	161.87.192.106
b51a:901b:cb15:8045:ada8:eb24:a157:c06b	161.87.192.107
b51a:901b:cb15:8045:ada8:eb24:a157:c06c	161.87.192.108
b51a:901b:cb15:8045:ada8:eb24:a157:c06d	161.87.192.109
b51a:901b:cb15:8045:ada8:eb24:a157:c06e	161.87.192.110
b51a:901b:cb15:8045:ada8:eb24:a157:c06f	161.87.192.111
b51a:901b:cb15:8045:ada8:eb24:a157:c070	161.87.192.112
b51a:901b:cb15:8045:ada8:eb24:a157:c071	161.87.192.113
b51a:901b:cb15:8045:ada8:eb24:a157:c072	161.87.192.114
b51a:901b:cb15:8045:ada8:eb24:a157:c073	161.87.192.115
b51a:901b:cb15:8045:ada8:eb24:a157:c074	161.87.192.116
b51a:901b:cb15:8045:ada8:eb24:a157:c075	161.87.192.117
b51a:901b:cb15:8045:ada8:eb24:a157:c076	161.87.192.118
b51a:901b:cb15:8045:ada8:eb24:a157:c077	161.87.192.119
b51a:901b:cb15:8045:ada8:eb24:a157:c078	161.87.192.120

b51a:901b:cb15:8045:ada8:eb24:a157:c079	161.87.192.121
b51a:901b:cb15:8045:ada8:eb24:a157:c07a	161.87.192.122
b51a:901b:cb15:8045:ada8:eb24:a157:c07b	161.87.192.123
b51a:901b:cb15:8045:ada8:eb24:a157:c07c	161.87.192.124
b51a:901b:cb15:8045:ada8:eb24:a157:c07d	161.87.192.125
b51a:901b:cb15:8045:ada8:eb24:a157:c07e	161.87.192.126
b51a:901b:cb15:8045:ada8:eb24:a157:c07f	161.87.192.127
b51a:901b:cb15:8045:ada8:eb24:a157:c080	161.87.192.128
b51a:901b:cb15:8045:ada8:eb24:a157:c081	161.87.192.129
b51a:901b:cb15:8045:ada8:eb24:a157:c082	161.87.192.130
b51a:901b:cb15:8045:ada8:eb24:a157:c083	161.87.192.131
b51a:901b:cb15:8045:ada8:eb24:a157:c084	161.87.192.132
b51a:901b:cb15:8045:ada8:eb24:a157:c085	161.87.192.133
b51a:901b:cb15:8045:ada8:eb24:a157:c086	161.87.192.134
b51a:901b:cb15:8045:ada8:eb24:a157:c087	161.87.192.135
b51a:901b:cb15:8045:ada8:eb24:a157:c088	161.87.192.136
b51a:901b:cb15:8045:ada8:eb24:a157:c089	161.87.192.137
b51a:901b:cb15:8045:ada8:eb24:a157:c08a	161.87.192.138
b51a:901b:cb15:8045:ada8:eb24:a157:c08b	161.87.192.139
b51a:901b:cb15:8045:ada8:eb24:a157:c08c	161.87.192.140
b51a:901b:cb15:8045:ada8:eb24:a157:c08d	161.87.192.141
b51a:901b:cb15:8045:ada8:eb24:a157:c08e	161.87.192.142
b51a:901b:cb15:8045:ada8:eb24:a157:c08f	161.87.192.143
b51a:901b:cb15:8045:ada8:eb24:a157:c090	161.87.192.144
b51a:901b:cb15:8045:ada8:eb24:a157:c091	161.87.192.145
b51a:901b:cb15:8045:ada8:eb24:a157:c092	161.87.192.146
b51a:901b:cb15:8045:ada8:eb24:a157:c093	161.87.192.147
b51a:901b:cb15:8045:ada8:eb24:a157:c094	161.87.192.148
b51a:901b:cb15:8045:ada8:eb24:a157:c095	161.87.192.149
b51a:901b:cb15:8045:ada8:eb24:a157:c096	161.87.192.150
b51a:901b:cb15:8045:ada8:eb24:a157:c097	161.87.192.151
b51a:901b:cb15:8045:ada8:eb24:a157:c098	161.87.192.152
b51a:901b:cb15:8045:ada8:eb24:a157:c099	161.87.192.153
b51a:901b:cb15:8045:ada8:eb24:a157:c09a	161.87.192.154
b51a:901b:cb15:8045:ada8:eb24:a157:c09b	161.87.192.155
b51a:901b:cb15:8045:ada8:eb24:a157:c09c	161.87.192.156
b51a:901b:cb15:8045:ada8:eb24:a157:c09d	161.87.192.157
b51a:901b:cb15:8045:ada8:eb24:a157:c09e	161.87.192.158
b51a:901b:cb15:8045:ada8:eb24:a157:c09f	161.87.192.159
b51a:901b:cb15:8045:ada8:eb24:a157:c0a0	161.87.192.160
b51a:901b:cb15:8045:ada8:eb24:a157:c0a1	161.87.192.161
b51a:901b:cb15:8045:ada8:eb24:a157:c0a2	161.87.192.162
b51a:901b:cb15:8045:ada8:eb24:a157:c0a3	161.87.192.163
b51a:901b:cb15:8045:ada8:eb24:a157:c0a4	161.87.192.164
b51a:901b:cb15:8045:ada8:eb24:a157:c0a5	161.87.192.165
b51a:901b:cb15:8045:ada8:eb24:a157:c0a6	161.87.192.166
b51a:901b:cb15:8045:ada8:eb24:a157:c0a7	161.87.192.167
b51a:901b:cb15:8045:ada8:eb24:a157:c0a8	161.87.192.168
b51a:901b:cb15:8045:ada8:eb24:a157:c0a9	161.87.192.169
b51a:901b:cb15:8045:ada8:eb24:a157:c0aa	161.87.192.170
b51a:901b:cb15:8045:ada8:eb24:a157:c0ab	161.87.192.171
b51a:901b:cb15:8045:ada8:eb24:a157:c0ac	161.87.192.172
b51a:901b:cb15:8045:ada8:eb24:a157:c0ad	161.87.192.173
b51a:901b:cb15:8045:ada8:eb24:a157:c0ae	161.87.192.174
b51a:901b:cb15:8045:ada8:eb24:a157:c0af	161.87.192.175
b51a:901b:cb15:8045:ada8:eb24:a157:c0b0	161.87.192.176
b51a:901b:cb15:8045:ada8:eb24:a157:c0b1	161.87.192.177
b51a:901b:cb15:8045:ada8:eb24:a157:c0b2	161.87.192.178
b51a:901b:cb15:8045:ada8:eb24:a157:c0b3	161.87.192.179
b51a:901b:cb15:8045:ada8:eb24:a157:c0b4	161.87.192.180

b51a:901b:cb15:8045:ada8:eb24:a157:c0b5	161.87.192.181
b51a:901b:cb15:8045:ada8:eb24:a157:c0b6	161.87.192.182
b51a:901b:cb15:8045:ada8:eb24:a157:c0b7	161.87.192.183
b51a:901b:cb15:8045:ada8:eb24:a157:c0b8	161.87.192.184
b51a:901b:cb15:8045:ada8:eb24:a157:c0b9	161.87.192.185
b51a:901b:cb15:8045:ada8:eb24:a157:c0ba	161.87.192.186
b51a:901b:cb15:8045:ada8:eb24:a157:c0bb	161.87.192.187
b51a:901b:cb15:8045:ada8:eb24:a157:c0bc	161.87.192.188
b51a:901b:cb15:8045:ada8:eb24:a157:c0bd	161.87.192.189
b51a:901b:cb15:8045:ada8:eb24:a157:c0be	161.87.192.190
b51a:901b:cb15:8045:ada8:eb24:a157:c0bf	161.87.192.191
b51a:901b:cb15:8045:ada8:eb24:a157:c0c0	161.87.192.192
b51a:901b:cb15:8045:ada8:eb24:a157:c0c1	161.87.192.193
b51a:901b:cb15:8045:ada8:eb24:a157:c0c2	161.87.192.194
b51a:901b:cb15:8045:ada8:eb24:a157:c0c3	161.87.192.195
b51a:901b:cb15:8045:ada8:eb24:a157:c0c4	161.87.192.196
b51a:901b:cb15:8045:ada8:eb24:a157:c0c5	161.87.192.197
b51a:901b:cb15:8045:ada8:eb24:a157:c0c6	161.87.192.198
b51a:901b:cb15:8045:ada8:eb24:a157:c0c7	161.87.192.199
b51a:901b:cb15:8045:ada8:eb24:a157:c0c8	161.87.192.200
b51a:901b:cb15:8045:ada8:eb24:a157:c0c9	161.87.192.201
b51a:901b:cb15:8045:ada8:eb24:a157:c0ca	161.87.192.202
b51a:901b:cb15:8045:ada8:eb24:a157:c0cb	161.87.192.203
b51a:901b:cb15:8045:ada8:eb24:a157:c0cc	161.87.192.204
b51a:901b:cb15:8045:ada8:eb24:a157:c0cd	161.87.192.205
b51a:901b:cb15:8045:ada8:eb24:a157:c0ce	161.87.192.206
b51a:901b:cb15:8045:ada8:eb24:a157:c0cf	161.87.192.207
b51a:901b:cb15:8045:ada8:eb24:a157:c0d0	161.87.192.208
b51a:901b:cb15:8045:ada8:eb24:a157:c0d1	161.87.192.209
b51a:901b:cb15:8045:ada8:eb24:a157:c0d2	161.87.192.210
b51a:901b:cb15:8045:ada8:eb24:a157:c0d3	161.87.192.211
b51a:901b:cb15:8045:ada8:eb24:a157:c0d4	161.87.192.212
b51a:901b:cb15:8045:ada8:eb24:a157:c0d5	161.87.192.213
b51a:901b:cb15:8045:ada8:eb24:a157:c0d6	161.87.192.214
b51a:901b:cb15:8045:ada8:eb24:a157:c0d7	161.87.192.215
b51a:901b:cb15:8045:ada8:eb24:a157:c0d8	161.87.192.216
b51a:901b:cb15:8045:ada8:eb24:a157:c0d9	161.87.192.217
b51a:901b:cb15:8045:ada8:eb24:a157:c0da	161.87.192.218
b51a:901b:cb15:8045:ada8:eb24:a157:c0db	161.87.192.219
b51a:901b:cb15:8045:ada8:eb24:a157:c0dc	161.87.192.220
b51a:901b:cb15:8045:ada8:eb24:a157:c0dd	161.87.192.221
b51a:901b:cb15:8045:ada8:eb24:a157:c0de	161.87.192.222
b51a:901b:cb15:8045:ada8:eb24:a157:c0df	161.87.192.223
b51a:901b:cb15:8045:ada8:eb24:a157:c0e0	161.87.192.224
b51a:901b:cb15:8045:ada8:eb24:a157:c0e1	161.87.192.225
b51a:901b:cb15:8045:ada8:eb24:a157:c0e2	161.87.192.226
b51a:901b:cb15:8045:ada8:eb24:a157:c0e3	161.87.192.227
b51a:901b:cb15:8045:ada8:eb24:a157:c0e4	161.87.192.228
b51a:901b:cb15:8045:ada8:eb24:a157:c0e5	161.87.192.229
b51a:901b:cb15:8045:ada8:eb24:a157:c0e6	161.87.192.230
b51a:901b:cb15:8045:ada8:eb24:a157:c0e7	161.87.192.231
b51a:901b:cb15:8045:ada8:eb24:a157:c0e8	161.87.192.232
b51a:901b:cb15:8045:ada8:eb24:a157:c0e9	161.87.192.233
b51a:901b:cb15:8045:ada8:eb24:a157:c0ea	161.87.192.234
b51a:901b:cb15:8045:ada8:eb24:a157:c0eb	161.87.192.235
b51a:901b:cb15:8045:ada8:eb24:a157:c0ec	161.87.192.236
b51a:901b:cb15:8045:ada8:eb24:a157:c0ed	161.87.192.237
b51a:901b:cb15:8045:ada8:eb24:a157:c0ee	161.87.192.238
b51a:901b:cb15:8045:ada8:eb24:a157:c0ef	161.87.192.239
b51a:901b:cb15:8045:ada8:eb24:a157:c0f0	161.87.192.240
b51a:901b:cb15:8045:ada8:eb24:a157:c0f1	161.87.192.241
b51a:901b:cb15:8045:ada8:eb24:a157:c0f2	161.87.192.242
b51a:901b:cb15:8045:ada8:eb24:a157:c0f3	161.87.192.243
b51a:901b:cb15:8045:ada8:eb24:a157:c0f4	161.87.192.244
b51a:901b:cb15:8045:ada8:eb24:a157:c0f5	161.87.192.245
b51a:901b:cb15:8045:ada8:eb24:a157:c0f6	161.87.192.246
b51a:901b:cb15:8045:ada8:eb24:a157:c0f7	161.87.192.247
b51a:901b:cb15:8045:ada8:eb24:a157:c0f8	161.87.192.248
b51a:901b:cb15:8045:ada8:eb24:a157:c0f9	161.87.192.249
b51a:901b:cb15:8045:ada8:eb24:a157:c0fa	161.87.192.250
b51a:901b:cb15:8045:ada8:eb24:a157:c0fb	161.87.192.251
b51a:901b:cb15:8045:ada8:eb24:a157:c0fc	161.87.192.252
b51a:901b:cb15:8045:ada8:eb24:a157:c0fd	161.87.192.253
b51a:901b:cb15:8045:ada8:eb24:a157:c0fe	161.87.192.254
b51a:901b:cb15:8045:ada8:eb24:a157:c0ff	161.87.192.255

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.