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:f801	161.87.248.1
b51a:901b:cb15:8045:ada8:eb24:a157:f802	161.87.248.2
b51a:901b:cb15:8045:ada8:eb24:a157:f803	161.87.248.3
b51a:901b:cb15:8045:ada8:eb24:a157:f804	161.87.248.4
b51a:901b:cb15:8045:ada8:eb24:a157:f805	161.87.248.5
b51a:901b:cb15:8045:ada8:eb24:a157:f806	161.87.248.6
b51a:901b:cb15:8045:ada8:eb24:a157:f807	161.87.248.7
b51a:901b:cb15:8045:ada8:eb24:a157:f808	161.87.248.8
b51a:901b:cb15:8045:ada8:eb24:a157:f809	161.87.248.9
b51a:901b:cb15:8045:ada8:eb24:a157:f80a	161.87.248.10
b51a:901b:cb15:8045:ada8:eb24:a157:f80b	161.87.248.11
b51a:901b:cb15:8045:ada8:eb24:a157:f80c	161.87.248.12
b51a:901b:cb15:8045:ada8:eb24:a157:f80d	161.87.248.13
b51a:901b:cb15:8045:ada8:eb24:a157:f80e	161.87.248.14
b51a:901b:cb15:8045:ada8:eb24:a157:f80f	161.87.248.15
b51a:901b:cb15:8045:ada8:eb24:a157:f810	161.87.248.16
b51a:901b:cb15:8045:ada8:eb24:a157:f811	161.87.248.17
b51a:901b:cb15:8045:ada8:eb24:a157:f812	161.87.248.18
b51a:901b:cb15:8045:ada8:eb24:a157:f813	161.87.248.19
b51a:901b:cb15:8045:ada8:eb24:a157:f814	161.87.248.20
b51a:901b:cb15:8045:ada8:eb24:a157:f815	161.87.248.21
b51a:901b:cb15:8045:ada8:eb24:a157:f816	161.87.248.22
b51a:901b:cb15:8045:ada8:eb24:a157:f817	161.87.248.23
b51a:901b:cb15:8045:ada8:eb24:a157:f818	161.87.248.24
b51a:901b:cb15:8045:ada8:eb24:a157:f819	161.87.248.25
b51a:901b:cb15:8045:ada8:eb24:a157:f81a	161.87.248.26
b51a:901b:cb15:8045:ada8:eb24:a157:f81b	161.87.248.27
b51a:901b:cb15:8045:ada8:eb24:a157:f81c	161.87.248.28
b51a:901b:cb15:8045:ada8:eb24:a157:f81d	161.87.248.29
b51a:901b:cb15:8045:ada8:eb24:a157:f81e	161.87.248.30
b51a:901b:cb15:8045:ada8:eb24:a157:f81f	161.87.248.31
b51a:901b:cb15:8045:ada8:eb24:a157:f820	161.87.248.32
b51a:901b:cb15:8045:ada8:eb24:a157:f821	161.87.248.33
b51a:901b:cb15:8045:ada8:eb24:a157:f822	161.87.248.34
b51a:901b:cb15:8045:ada8:eb24:a157:f823	161.87.248.35
b51a:901b:cb15:8045:ada8:eb24:a157:f824	161.87.248.36
b51a:901b:cb15:8045:ada8:eb24:a157:f825	161.87.248.37
b51a:901b:cb15:8045:ada8:eb24:a157:f826	161.87.248.38
b51a:901b:cb15:8045:ada8:eb24:a157:f827	161.87.248.39
b51a:901b:cb15:8045:ada8:eb24:a157:f828	161.87.248.40
b51a:901b:cb15:8045:ada8:eb24:a157:f829	161.87.248.41
b51a:901b:cb15:8045:ada8:eb24:a157:f82a	161.87.248.42
b51a:901b:cb15:8045:ada8:eb24:a157:f82b	161.87.248.43
b51a:901b:cb15:8045:ada8:eb24:a157:f82c	161.87.248.44
b51a:901b:cb15:8045:ada8:eb24:a157:f82d	161.87.248.45
b51a:901b:cb15:8045:ada8:eb24:a157:f82e	161.87.248.46
b51a:901b:cb15:8045:ada8:eb24:a157:f82f	161.87.248.47
b51a:901b:cb15:8045:ada8:eb24:a157:f830	161.87.248.48
b51a:901b:cb15:8045:ada8:eb24:a157:f831	161.87.248.49
b51a:901b:cb15:8045:ada8:eb24:a157:f832	161.87.248.50
b51a:901b:cb15:8045:ada8:eb24:a157:f833	161.87.248.51
b51a:901b:cb15:8045:ada8:eb24:a157:f834	161.87.248.52
b51a:901b:cb15:8045:ada8:eb24:a157:f835	161.87.248.53
b51a:901b:cb15:8045:ada8:eb24:a157:f836	161.87.248.54
b51a:901b:cb15:8045:ada8:eb24:a157:f837	161.87.248.55
b51a:901b:cb15:8045:ada8:eb24:a157:f838	161.87.248.56
b51a:901b:cb15:8045:ada8:eb24:a157:f839	161.87.248.57
b51a:901b:cb15:8045:ada8:eb24:a157:f83a	161.87.248.58
b51a:901b:cb15:8045:ada8:eb24:a157:f83b	161.87.248.59
b51a:901b:cb15:8045:ada8:eb24:a157:f83c	161.87.248.60

b51a:901b:cb15:8045:ada8:eb24:a157:f83d	161.87.248.61
b51a:901b:cb15:8045:ada8:eb24:a157:f83e	161.87.248.62
b51a:901b:cb15:8045:ada8:eb24:a157:f83f	161.87.248.63
b51a:901b:cb15:8045:ada8:eb24:a157:f840	161.87.248.64
b51a:901b:cb15:8045:ada8:eb24:a157:f841	161.87.248.65
b51a:901b:cb15:8045:ada8:eb24:a157:f842	161.87.248.66
b51a:901b:cb15:8045:ada8:eb24:a157:f843	161.87.248.67
b51a:901b:cb15:8045:ada8:eb24:a157:f844	161.87.248.68
b51a:901b:cb15:8045:ada8:eb24:a157:f845	161.87.248.69
b51a:901b:cb15:8045:ada8:eb24:a157:f846	161.87.248.70
b51a:901b:cb15:8045:ada8:eb24:a157:f847	161.87.248.71
b51a:901b:cb15:8045:ada8:eb24:a157:f848	161.87.248.72
b51a:901b:cb15:8045:ada8:eb24:a157:f849	161.87.248.73
b51a:901b:cb15:8045:ada8:eb24:a157:f84a	161.87.248.74
b51a:901b:cb15:8045:ada8:eb24:a157:f84b	161.87.248.75
b51a:901b:cb15:8045:ada8:eb24:a157:f84c	161.87.248.76
b51a:901b:cb15:8045:ada8:eb24:a157:f84d	161.87.248.77
b51a:901b:cb15:8045:ada8:eb24:a157:f84e	161.87.248.78
b51a:901b:cb15:8045:ada8:eb24:a157:f84f	161.87.248.79
b51a:901b:cb15:8045:ada8:eb24:a157:f850	161.87.248.80
b51a:901b:cb15:8045:ada8:eb24:a157:f851	161.87.248.81
b51a:901b:cb15:8045:ada8:eb24:a157:f852	161.87.248.82
b51a:901b:cb15:8045:ada8:eb24:a157:f853	161.87.248.83
b51a:901b:cb15:8045:ada8:eb24:a157:f854	161.87.248.84
b51a:901b:cb15:8045:ada8:eb24:a157:f855	161.87.248.85
b51a:901b:cb15:8045:ada8:eb24:a157:f856	161.87.248.86
b51a:901b:cb15:8045:ada8:eb24:a157:f857	161.87.248.87
b51a:901b:cb15:8045:ada8:eb24:a157:f858	161.87.248.88
b51a:901b:cb15:8045:ada8:eb24:a157:f859	161.87.248.89
b51a:901b:cb15:8045:ada8:eb24:a157:f85a	161.87.248.90
b51a:901b:cb15:8045:ada8:eb24:a157:f85b	161.87.248.91
b51a:901b:cb15:8045:ada8:eb24:a157:f85c	161.87.248.92
b51a:901b:cb15:8045:ada8:eb24:a157:f85d	161.87.248.93
b51a:901b:cb15:8045:ada8:eb24:a157:f85e	161.87.248.94
b51a:901b:cb15:8045:ada8:eb24:a157:f85f	161.87.248.95
b51a:901b:cb15:8045:ada8:eb24:a157:f860	161.87.248.96
b51a:901b:cb15:8045:ada8:eb24:a157:f861	161.87.248.97
b51a:901b:cb15:8045:ada8:eb24:a157:f862	161.87.248.98
b51a:901b:cb15:8045:ada8:eb24:a157:f863	161.87.248.99
b51a:901b:cb15:8045:ada8:eb24:a157:f864	161.87.248.100
b51a:901b:cb15:8045:ada8:eb24:a157:f865	161.87.248.101
b51a:901b:cb15:8045:ada8:eb24:a157:f866	161.87.248.102
b51a:901b:cb15:8045:ada8:eb24:a157:f867	161.87.248.103
b51a:901b:cb15:8045:ada8:eb24:a157:f868	161.87.248.104
b51a:901b:cb15:8045:ada8:eb24:a157:f869	161.87.248.105
b51a:901b:cb15:8045:ada8:eb24:a157:f86a	161.87.248.106
b51a:901b:cb15:8045:ada8:eb24:a157:f86b	161.87.248.107
b51a:901b:cb15:8045:ada8:eb24:a157:f86c	161.87.248.108
b51a:901b:cb15:8045:ada8:eb24:a157:f86d	161.87.248.109
b51a:901b:cb15:8045:ada8:eb24:a157:f86e	161.87.248.110
b51a:901b:cb15:8045:ada8:eb24:a157:f86f	161.87.248.111
b51a:901b:cb15:8045:ada8:eb24:a157:f870	161.87.248.112
b51a:901b:cb15:8045:ada8:eb24:a157:f871	161.87.248.113
b51a:901b:cb15:8045:ada8:eb24:a157:f872	161.87.248.114
b51a:901b:cb15:8045:ada8:eb24:a157:f873	161.87.248.115
b51a:901b:cb15:8045:ada8:eb24:a157:f874	161.87.248.116
b51a:901b:cb15:8045:ada8:eb24:a157:f875	161.87.248.117
b51a:901b:cb15:8045:ada8:eb24:a157:f876	161.87.248.118
b51a:901b:cb15:8045:ada8:eb24:a157:f877	161.87.248.119
b51a:901b:cb15:8045:ada8:eb24:a157:f878	161.87.248.120

b51a:901b:cb15:8045:ada8:eb24:a157:f879	161.87.248.121
b51a:901b:cb15:8045:ada8:eb24:a157:f87a	161.87.248.122
b51a:901b:cb15:8045:ada8:eb24:a157:f87b	161.87.248.123
b51a:901b:cb15:8045:ada8:eb24:a157:f87c	161.87.248.124
b51a:901b:cb15:8045:ada8:eb24:a157:f87d	161.87.248.125
b51a:901b:cb15:8045:ada8:eb24:a157:f87e	161.87.248.126
b51a:901b:cb15:8045:ada8:eb24:a157:f87f	161.87.248.127
b51a:901b:cb15:8045:ada8:eb24:a157:f880	161.87.248.128
b51a:901b:cb15:8045:ada8:eb24:a157:f881	161.87.248.129
b51a:901b:cb15:8045:ada8:eb24:a157:f882	161.87.248.130
b51a:901b:cb15:8045:ada8:eb24:a157:f883	161.87.248.131
b51a:901b:cb15:8045:ada8:eb24:a157:f884	161.87.248.132
b51a:901b:cb15:8045:ada8:eb24:a157:f885	161.87.248.133
b51a:901b:cb15:8045:ada8:eb24:a157:f886	161.87.248.134
b51a:901b:cb15:8045:ada8:eb24:a157:f887	161.87.248.135
b51a:901b:cb15:8045:ada8:eb24:a157:f888	161.87.248.136
b51a:901b:cb15:8045:ada8:eb24:a157:f889	161.87.248.137
b51a:901b:cb15:8045:ada8:eb24:a157:f88a	161.87.248.138
b51a:901b:cb15:8045:ada8:eb24:a157:f88b	161.87.248.139
b51a:901b:cb15:8045:ada8:eb24:a157:f88c	161.87.248.140
b51a:901b:cb15:8045:ada8:eb24:a157:f88d	161.87.248.141
b51a:901b:cb15:8045:ada8:eb24:a157:f88e	161.87.248.142
b51a:901b:cb15:8045:ada8:eb24:a157:f88f	161.87.248.143
b51a:901b:cb15:8045:ada8:eb24:a157:f890	161.87.248.144
b51a:901b:cb15:8045:ada8:eb24:a157:f891	161.87.248.145
b51a:901b:cb15:8045:ada8:eb24:a157:f892	161.87.248.146
b51a:901b:cb15:8045:ada8:eb24:a157:f893	161.87.248.147
b51a:901b:cb15:8045:ada8:eb24:a157:f894	161.87.248.148
b51a:901b:cb15:8045:ada8:eb24:a157:f895	161.87.248.149
b51a:901b:cb15:8045:ada8:eb24:a157:f896	161.87.248.150
b51a:901b:cb15:8045:ada8:eb24:a157:f897	161.87.248.151
b51a:901b:cb15:8045:ada8:eb24:a157:f898	161.87.248.152
b51a:901b:cb15:8045:ada8:eb24:a157:f899	161.87.248.153
b51a:901b:cb15:8045:ada8:eb24:a157:f89a	161.87.248.154
b51a:901b:cb15:8045:ada8:eb24:a157:f89b	161.87.248.155
b51a:901b:cb15:8045:ada8:eb24:a157:f89c	161.87.248.156
b51a:901b:cb15:8045:ada8:eb24:a157:f89d	161.87.248.157
b51a:901b:cb15:8045:ada8:eb24:a157:f89e	161.87.248.158
b51a:901b:cb15:8045:ada8:eb24:a157:f89f	161.87.248.159
b51a:901b:cb15:8045:ada8:eb24:a157:f8a0	161.87.248.160
b51a:901b:cb15:8045:ada8:eb24:a157:f8a1	161.87.248.161
b51a:901b:cb15:8045:ada8:eb24:a157:f8a2	161.87.248.162
b51a:901b:cb15:8045:ada8:eb24:a157:f8a3	161.87.248.163
b51a:901b:cb15:8045:ada8:eb24:a157:f8a4	161.87.248.164
b51a:901b:cb15:8045:ada8:eb24:a157:f8a5	161.87.248.165
b51a:901b:cb15:8045:ada8:eb24:a157:f8a6	161.87.248.166
b51a:901b:cb15:8045:ada8:eb24:a157:f8a7	161.87.248.167
b51a:901b:cb15:8045:ada8:eb24:a157:f8a8	161.87.248.168
b51a:901b:cb15:8045:ada8:eb24:a157:f8a9	161.87.248.169
b51a:901b:cb15:8045:ada8:eb24:a157:f8aa	161.87.248.170
b51a:901b:cb15:8045:ada8:eb24:a157:f8ab	161.87.248.171
b51a:901b:cb15:8045:ada8:eb24:a157:f8ac	161.87.248.172
b51a:901b:cb15:8045:ada8:eb24:a157:f8ad	161.87.248.173
b51a:901b:cb15:8045:ada8:eb24:a157:f8ae	161.87.248.174
b51a:901b:cb15:8045:ada8:eb24:a157:f8af	161.87.248.175
b51a:901b:cb15:8045:ada8:eb24:a157:f8b0	161.87.248.176
b51a:901b:cb15:8045:ada8:eb24:a157:f8b1	161.87.248.177
b51a:901b:cb15:8045:ada8:eb24:a157:f8b2	161.87.248.178
b51a:901b:cb15:8045:ada8:eb24:a157:f8b3	161.87.248.179
b51a:901b:cb15:8045:ada8:eb24:a157:f8b4	161.87.248.180

b51a:901b:cb15:8045:ada8:eb24:a157:f8b5	161.87.248.181
b51a:901b:cb15:8045:ada8:eb24:a157:f8b6	161.87.248.182
b51a:901b:cb15:8045:ada8:eb24:a157:f8b7	161.87.248.183
b51a:901b:cb15:8045:ada8:eb24:a157:f8b8	161.87.248.184
b51a:901b:cb15:8045:ada8:eb24:a157:f8b9	161.87.248.185
b51a:901b:cb15:8045:ada8:eb24:a157:f8ba	161.87.248.186
b51a:901b:cb15:8045:ada8:eb24:a157:f8bb	161.87.248.187
b51a:901b:cb15:8045:ada8:eb24:a157:f8bc	161.87.248.188
b51a:901b:cb15:8045:ada8:eb24:a157:f8bd	161.87.248.189
b51a:901b:cb15:8045:ada8:eb24:a157:f8be	161.87.248.190
b51a:901b:cb15:8045:ada8:eb24:a157:f8bf	161.87.248.191
b51a:901b:cb15:8045:ada8:eb24:a157:f8c0	161.87.248.192
b51a:901b:cb15:8045:ada8:eb24:a157:f8c1	161.87.248.193
b51a:901b:cb15:8045:ada8:eb24:a157:f8c2	161.87.248.194
b51a:901b:cb15:8045:ada8:eb24:a157:f8c3	161.87.248.195
b51a:901b:cb15:8045:ada8:eb24:a157:f8c4	161.87.248.196
b51a:901b:cb15:8045:ada8:eb24:a157:f8c5	161.87.248.197
b51a:901b:cb15:8045:ada8:eb24:a157:f8c6	161.87.248.198
b51a:901b:cb15:8045:ada8:eb24:a157:f8c7	161.87.248.199
b51a:901b:cb15:8045:ada8:eb24:a157:f8c8	161.87.248.200
b51a:901b:cb15:8045:ada8:eb24:a157:f8c9	161.87.248.201
b51a:901b:cb15:8045:ada8:eb24:a157:f8ca	161.87.248.202
b51a:901b:cb15:8045:ada8:eb24:a157:f8cb	161.87.248.203
b51a:901b:cb15:8045:ada8:eb24:a157:f8cc	161.87.248.204
b51a:901b:cb15:8045:ada8:eb24:a157:f8cd	161.87.248.205
b51a:901b:cb15:8045:ada8:eb24:a157:f8ce	161.87.248.206
b51a:901b:cb15:8045:ada8:eb24:a157:f8cf	161.87.248.207
b51a:901b:cb15:8045:ada8:eb24:a157:f8d0	161.87.248.208
b51a:901b:cb15:8045:ada8:eb24:a157:f8d1	161.87.248.209
b51a:901b:cb15:8045:ada8:eb24:a157:f8d2	161.87.248.210
b51a:901b:cb15:8045:ada8:eb24:a157:f8d3	161.87.248.211
b51a:901b:cb15:8045:ada8:eb24:a157:f8d4	161.87.248.212
b51a:901b:cb15:8045:ada8:eb24:a157:f8d5	161.87.248.213
b51a:901b:cb15:8045:ada8:eb24:a157:f8d6	161.87.248.214
b51a:901b:cb15:8045:ada8:eb24:a157:f8d7	161.87.248.215
b51a:901b:cb15:8045:ada8:eb24:a157:f8d8	161.87.248.216
b51a:901b:cb15:8045:ada8:eb24:a157:f8d9	161.87.248.217
b51a:901b:cb15:8045:ada8:eb24:a157:f8da	161.87.248.218
b51a:901b:cb15:8045:ada8:eb24:a157:f8db	161.87.248.219
b51a:901b:cb15:8045:ada8:eb24:a157:f8dc	161.87.248.220
b51a:901b:cb15:8045:ada8:eb24:a157:f8dd	161.87.248.221
b51a:901b:cb15:8045:ada8:eb24:a157:f8de	161.87.248.222
b51a:901b:cb15:8045:ada8:eb24:a157:f8df	161.87.248.223
b51a:901b:cb15:8045:ada8:eb24:a157:f8e0	161.87.248.224
b51a:901b:cb15:8045:ada8:eb24:a157:f8e1	161.87.248.225
b51a:901b:cb15:8045:ada8:eb24:a157:f8e2	161.87.248.226
b51a:901b:cb15:8045:ada8:eb24:a157:f8e3	161.87.248.227
b51a:901b:cb15:8045:ada8:eb24:a157:f8e4	161.87.248.228
b51a:901b:cb15:8045:ada8:eb24:a157:f8e5	161.87.248.229
b51a:901b:cb15:8045:ada8:eb24:a157:f8e6	161.87.248.230
b51a:901b:cb15:8045:ada8:eb24:a157:f8e7	161.87.248.231
b51a:901b:cb15:8045:ada8:eb24:a157:f8e8	161.87.248.232
b51a:901b:cb15:8045:ada8:eb24:a157:f8e9	161.87.248.233
b51a:901b:cb15:8045:ada8:eb24:a157:f8ea	161.87.248.234
b51a:901b:cb15:8045:ada8:eb24:a157:f8eb	161.87.248.235
b51a:901b:cb15:8045:ada8:eb24:a157:f8ec	161.87.248.236
b51a:901b:cb15:8045:ada8:eb24:a157:f8ed	161.87.248.237
b51a:901b:cb15:8045:ada8:eb24:a157:f8ee	161.87.248.238
b51a:901b:cb15:8045:ada8:eb24:a157:f8ef	161.87.248.239
b51a:901b:cb15:8045:ada8:eb24:a157:f8f0	161.87.248.240
b51a:901b:cb15:8045:ada8:eb24:a157:f8f1	161.87.248.241
b51a:901b:cb15:8045:ada8:eb24:a157:f8f2	161.87.248.242
b51a:901b:cb15:8045:ada8:eb24:a157:f8f3	161.87.248.243
b51a:901b:cb15:8045:ada8:eb24:a157:f8f4	161.87.248.244
b51a:901b:cb15:8045:ada8:eb24:a157:f8f5	161.87.248.245
b51a:901b:cb15:8045:ada8:eb24:a157:f8f6	161.87.248.246
b51a:901b:cb15:8045:ada8:eb24:a157:f8f7	161.87.248.247
b51a:901b:cb15:8045:ada8:eb24:a157:f8f8	161.87.248.248
b51a:901b:cb15:8045:ada8:eb24:a157:f8f9	161.87.248.249
b51a:901b:cb15:8045:ada8:eb24:a157:f8fa	161.87.248.250
b51a:901b:cb15:8045:ada8:eb24:a157:f8fb	161.87.248.251
b51a:901b:cb15:8045:ada8:eb24:a157:f8fc	161.87.248.252
b51a:901b:cb15:8045:ada8:eb24:a157:f8fd	161.87.248.253
b51a:901b:cb15:8045:ada8:eb24:a157:f8fe	161.87.248.254
b51a:901b:cb15:8045:ada8:eb24:a157:f8ff	161.87.248.255

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.