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:901b:8082:40de:3157:cd33:f801	205.51.248.1
b51a:901b:901b:8082:40de:3157:cd33:f802	205.51.248.2
b51a:901b:901b:8082:40de:3157:cd33:f803	205.51.248.3
b51a:901b:901b:8082:40de:3157:cd33:f804	205.51.248.4
b51a:901b:901b:8082:40de:3157:cd33:f805	205.51.248.5
b51a:901b:901b:8082:40de:3157:cd33:f806	205.51.248.6
b51a:901b:901b:8082:40de:3157:cd33:f807	205.51.248.7
b51a:901b:901b:8082:40de:3157:cd33:f808	205.51.248.8
b51a:901b:901b:8082:40de:3157:cd33:f809	205.51.248.9
b51a:901b:901b:8082:40de:3157:cd33:f80a	205.51.248.10
b51a:901b:901b:8082:40de:3157:cd33:f80b	205.51.248.11
b51a:901b:901b:8082:40de:3157:cd33:f80c	205.51.248.12
b51a:901b:901b:8082:40de:3157:cd33:f80d	205.51.248.13
b51a:901b:901b:8082:40de:3157:cd33:f80e	205.51.248.14
b51a:901b:901b:8082:40de:3157:cd33:f80f	205.51.248.15
b51a:901b:901b:8082:40de:3157:cd33:f810	205.51.248.16
b51a:901b:901b:8082:40de:3157:cd33:f811	205.51.248.17
b51a:901b:901b:8082:40de:3157:cd33:f812	205.51.248.18
b51a:901b:901b:8082:40de:3157:cd33:f813	205.51.248.19
b51a:901b:901b:8082:40de:3157:cd33:f814	205.51.248.20
b51a:901b:901b:8082:40de:3157:cd33:f815	205.51.248.21
b51a:901b:901b:8082:40de:3157:cd33:f816	205.51.248.22
b51a:901b:901b:8082:40de:3157:cd33:f817	205.51.248.23
b51a:901b:901b:8082:40de:3157:cd33:f818	205.51.248.24
b51a:901b:901b:8082:40de:3157:cd33:f819	205.51.248.25
b51a:901b:901b:8082:40de:3157:cd33:f81a	205.51.248.26
b51a:901b:901b:8082:40de:3157:cd33:f81b	205.51.248.27
b51a:901b:901b:8082:40de:3157:cd33:f81c	205.51.248.28
b51a:901b:901b:8082:40de:3157:cd33:f81d	205.51.248.29
b51a:901b:901b:8082:40de:3157:cd33:f81e	205.51.248.30
b51a:901b:901b:8082:40de:3157:cd33:f81f	205.51.248.31
b51a:901b:901b:8082:40de:3157:cd33:f820	205.51.248.32
b51a:901b:901b:8082:40de:3157:cd33:f821	205.51.248.33
b51a:901b:901b:8082:40de:3157:cd33:f822	205.51.248.34
b51a:901b:901b:8082:40de:3157:cd33:f823	205.51.248.35
b51a:901b:901b:8082:40de:3157:cd33:f824	205.51.248.36
b51a:901b:901b:8082:40de:3157:cd33:f825	205.51.248.37
b51a:901b:901b:8082:40de:3157:cd33:f826	205.51.248.38
b51a:901b:901b:8082:40de:3157:cd33:f827	205.51.248.39
b51a:901b:901b:8082:40de:3157:cd33:f828	205.51.248.40
b51a:901b:901b:8082:40de:3157:cd33:f829	205.51.248.41
b51a:901b:901b:8082:40de:3157:cd33:f82a	205.51.248.42
b51a:901b:901b:8082:40de:3157:cd33:f82b	205.51.248.43
b51a:901b:901b:8082:40de:3157:cd33:f82c	205.51.248.44
b51a:901b:901b:8082:40de:3157:cd33:f82d	205.51.248.45
b51a:901b:901b:8082:40de:3157:cd33:f82e	205.51.248.46
b51a:901b:901b:8082:40de:3157:cd33:f82f	205.51.248.47
b51a:901b:901b:8082:40de:3157:cd33:f830	205.51.248.48
b51a:901b:901b:8082:40de:3157:cd33:f831	205.51.248.49
b51a:901b:901b:8082:40de:3157:cd33:f832	205.51.248.50
b51a:901b:901b:8082:40de:3157:cd33:f833	205.51.248.51
b51a:901b:901b:8082:40de:3157:cd33:f834	205.51.248.52
b51a:901b:901b:8082:40de:3157:cd33:f835	205.51.248.53
b51a:901b:901b:8082:40de:3157:cd33:f836	205.51.248.54
b51a:901b:901b:8082:40de:3157:cd33:f837	205.51.248.55
b51a:901b:901b:8082:40de:3157:cd33:f838	205.51.248.56
b51a:901b:901b:8082:40de:3157:cd33:f839	205.51.248.57
b51a:901b:901b:8082:40de:3157:cd33:f83a	205.51.248.58
b51a:901b:901b:8082:40de:3157:cd33:f83b	205.51.248.59
b51a:901b:901b:8082:40de:3157:cd33:f83c	205.51.248.60

b51a:901b:901b:8082:40de:3157:cd33:f83d	205.51.248.61
b51a:901b:901b:8082:40de:3157:cd33:f83e	205.51.248.62
b51a:901b:901b:8082:40de:3157:cd33:f83f	205.51.248.63
b51a:901b:901b:8082:40de:3157:cd33:f840	205.51.248.64
b51a:901b:901b:8082:40de:3157:cd33:f841	205.51.248.65
b51a:901b:901b:8082:40de:3157:cd33:f842	205.51.248.66
b51a:901b:901b:8082:40de:3157:cd33:f843	205.51.248.67
b51a:901b:901b:8082:40de:3157:cd33:f844	205.51.248.68
b51a:901b:901b:8082:40de:3157:cd33:f845	205.51.248.69
b51a:901b:901b:8082:40de:3157:cd33:f846	205.51.248.70
b51a:901b:901b:8082:40de:3157:cd33:f847	205.51.248.71
b51a:901b:901b:8082:40de:3157:cd33:f848	205.51.248.72
b51a:901b:901b:8082:40de:3157:cd33:f849	205.51.248.73
b51a:901b:901b:8082:40de:3157:cd33:f84a	205.51.248.74
b51a:901b:901b:8082:40de:3157:cd33:f84b	205.51.248.75
b51a:901b:901b:8082:40de:3157:cd33:f84c	205.51.248.76
b51a:901b:901b:8082:40de:3157:cd33:f84d	205.51.248.77
b51a:901b:901b:8082:40de:3157:cd33:f84e	205.51.248.78
b51a:901b:901b:8082:40de:3157:cd33:f84f	205.51.248.79
b51a:901b:901b:8082:40de:3157:cd33:f850	205.51.248.80
b51a:901b:901b:8082:40de:3157:cd33:f851	205.51.248.81
b51a:901b:901b:8082:40de:3157:cd33:f852	205.51.248.82
b51a:901b:901b:8082:40de:3157:cd33:f853	205.51.248.83
b51a:901b:901b:8082:40de:3157:cd33:f854	205.51.248.84
b51a:901b:901b:8082:40de:3157:cd33:f855	205.51.248.85
b51a:901b:901b:8082:40de:3157:cd33:f856	205.51.248.86
b51a:901b:901b:8082:40de:3157:cd33:f857	205.51.248.87
b51a:901b:901b:8082:40de:3157:cd33:f858	205.51.248.88
b51a:901b:901b:8082:40de:3157:cd33:f859	205.51.248.89
b51a:901b:901b:8082:40de:3157:cd33:f85a	205.51.248.90
b51a:901b:901b:8082:40de:3157:cd33:f85b	205.51.248.91
b51a:901b:901b:8082:40de:3157:cd33:f85c	205.51.248.92
b51a:901b:901b:8082:40de:3157:cd33:f85d	205.51.248.93
b51a:901b:901b:8082:40de:3157:cd33:f85e	205.51.248.94
b51a:901b:901b:8082:40de:3157:cd33:f85f	205.51.248.95
b51a:901b:901b:8082:40de:3157:cd33:f860	205.51.248.96
b51a:901b:901b:8082:40de:3157:cd33:f861	205.51.248.97
b51a:901b:901b:8082:40de:3157:cd33:f862	205.51.248.98
b51a:901b:901b:8082:40de:3157:cd33:f863	205.51.248.99
b51a:901b:901b:8082:40de:3157:cd33:f864	205.51.248.100
b51a:901b:901b:8082:40de:3157:cd33:f865	205.51.248.101
b51a:901b:901b:8082:40de:3157:cd33:f866	205.51.248.102
b51a:901b:901b:8082:40de:3157:cd33:f867	205.51.248.103
b51a:901b:901b:8082:40de:3157:cd33:f868	205.51.248.104
b51a:901b:901b:8082:40de:3157:cd33:f869	205.51.248.105
b51a:901b:901b:8082:40de:3157:cd33:f86a	205.51.248.106
b51a:901b:901b:8082:40de:3157:cd33:f86b	205.51.248.107
b51a:901b:901b:8082:40de:3157:cd33:f86c	205.51.248.108
b51a:901b:901b:8082:40de:3157:cd33:f86d	205.51.248.109
b51a:901b:901b:8082:40de:3157:cd33:f86e	205.51.248.110
b51a:901b:901b:8082:40de:3157:cd33:f86f	205.51.248.111
b51a:901b:901b:8082:40de:3157:cd33:f870	205.51.248.112
b51a:901b:901b:8082:40de:3157:cd33:f871	205.51.248.113
b51a:901b:901b:8082:40de:3157:cd33:f872	205.51.248.114
b51a:901b:901b:8082:40de:3157:cd33:f873	205.51.248.115
b51a:901b:901b:8082:40de:3157:cd33:f874	205.51.248.116
b51a:901b:901b:8082:40de:3157:cd33:f875	205.51.248.117
b51a:901b:901b:8082:40de:3157:cd33:f876	205.51.248.118
b51a:901b:901b:8082:40de:3157:cd33:f877	205.51.248.119
b51a:901b:901b:8082:40de:3157:cd33:f878	205.51.248.120

b51a:901b:901b:8082:40de:3157:cd33:f879	205.51.248.121
b51a:901b:901b:8082:40de:3157:cd33:f87a	205.51.248.122
b51a:901b:901b:8082:40de:3157:cd33:f87b	205.51.248.123
b51a:901b:901b:8082:40de:3157:cd33:f87c	205.51.248.124
b51a:901b:901b:8082:40de:3157:cd33:f87d	205.51.248.125
b51a:901b:901b:8082:40de:3157:cd33:f87e	205.51.248.126
b51a:901b:901b:8082:40de:3157:cd33:f87f	205.51.248.127
b51a:901b:901b:8082:40de:3157:cd33:f880	205.51.248.128
b51a:901b:901b:8082:40de:3157:cd33:f881	205.51.248.129
b51a:901b:901b:8082:40de:3157:cd33:f882	205.51.248.130
b51a:901b:901b:8082:40de:3157:cd33:f883	205.51.248.131
b51a:901b:901b:8082:40de:3157:cd33:f884	205.51.248.132
b51a:901b:901b:8082:40de:3157:cd33:f885	205.51.248.133
b51a:901b:901b:8082:40de:3157:cd33:f886	205.51.248.134
b51a:901b:901b:8082:40de:3157:cd33:f887	205.51.248.135
b51a:901b:901b:8082:40de:3157:cd33:f888	205.51.248.136
b51a:901b:901b:8082:40de:3157:cd33:f889	205.51.248.137
b51a:901b:901b:8082:40de:3157:cd33:f88a	205.51.248.138
b51a:901b:901b:8082:40de:3157:cd33:f88b	205.51.248.139
b51a:901b:901b:8082:40de:3157:cd33:f88c	205.51.248.140
b51a:901b:901b:8082:40de:3157:cd33:f88d	205.51.248.141
b51a:901b:901b:8082:40de:3157:cd33:f88e	205.51.248.142
b51a:901b:901b:8082:40de:3157:cd33:f88f	205.51.248.143
b51a:901b:901b:8082:40de:3157:cd33:f890	205.51.248.144
b51a:901b:901b:8082:40de:3157:cd33:f891	205.51.248.145
b51a:901b:901b:8082:40de:3157:cd33:f892	205.51.248.146
b51a:901b:901b:8082:40de:3157:cd33:f893	205.51.248.147
b51a:901b:901b:8082:40de:3157:cd33:f894	205.51.248.148
b51a:901b:901b:8082:40de:3157:cd33:f895	205.51.248.149
b51a:901b:901b:8082:40de:3157:cd33:f896	205.51.248.150
b51a:901b:901b:8082:40de:3157:cd33:f897	205.51.248.151
b51a:901b:901b:8082:40de:3157:cd33:f898	205.51.248.152
b51a:901b:901b:8082:40de:3157:cd33:f899	205.51.248.153
b51a:901b:901b:8082:40de:3157:cd33:f89a	205.51.248.154
b51a:901b:901b:8082:40de:3157:cd33:f89b	205.51.248.155
b51a:901b:901b:8082:40de:3157:cd33:f89c	205.51.248.156
b51a:901b:901b:8082:40de:3157:cd33:f89d	205.51.248.157
b51a:901b:901b:8082:40de:3157:cd33:f89e	205.51.248.158
b51a:901b:901b:8082:40de:3157:cd33:f89f	205.51.248.159
b51a:901b:901b:8082:40de:3157:cd33:f8a0	205.51.248.160
b51a:901b:901b:8082:40de:3157:cd33:f8a1	205.51.248.161
b51a:901b:901b:8082:40de:3157:cd33:f8a2	205.51.248.162
b51a:901b:901b:8082:40de:3157:cd33:f8a3	205.51.248.163
b51a:901b:901b:8082:40de:3157:cd33:f8a4	205.51.248.164
b51a:901b:901b:8082:40de:3157:cd33:f8a5	205.51.248.165
b51a:901b:901b:8082:40de:3157:cd33:f8a6	205.51.248.166
b51a:901b:901b:8082:40de:3157:cd33:f8a7	205.51.248.167
b51a:901b:901b:8082:40de:3157:cd33:f8a8	205.51.248.168
b51a:901b:901b:8082:40de:3157:cd33:f8a9	205.51.248.169
b51a:901b:901b:8082:40de:3157:cd33:f8aa	205.51.248.170
b51a:901b:901b:8082:40de:3157:cd33:f8ab	205.51.248.171
b51a:901b:901b:8082:40de:3157:cd33:f8ac	205.51.248.172
b51a:901b:901b:8082:40de:3157:cd33:f8ad	205.51.248.173
b51a:901b:901b:8082:40de:3157:cd33:f8ae	205.51.248.174
b51a:901b:901b:8082:40de:3157:cd33:f8af	205.51.248.175
b51a:901b:901b:8082:40de:3157:cd33:f8b0	205.51.248.176
b51a:901b:901b:8082:40de:3157:cd33:f8b1	205.51.248.177
b51a:901b:901b:8082:40de:3157:cd33:f8b2	205.51.248.178
b51a:901b:901b:8082:40de:3157:cd33:f8b3	205.51.248.179
b51a:901b:901b:8082:40de:3157:cd33:f8b4	205.51.248.180

b51a:901b:901b:8082:40de:3157:cd33:f8b5	205.51.248.181
b51a:901b:901b:8082:40de:3157:cd33:f8b6	205.51.248.182
b51a:901b:901b:8082:40de:3157:cd33:f8b7	205.51.248.183
b51a:901b:901b:8082:40de:3157:cd33:f8b8	205.51.248.184
b51a:901b:901b:8082:40de:3157:cd33:f8b9	205.51.248.185
b51a:901b:901b:8082:40de:3157:cd33:f8ba	205.51.248.186
b51a:901b:901b:8082:40de:3157:cd33:f8bb	205.51.248.187
b51a:901b:901b:8082:40de:3157:cd33:f8bc	205.51.248.188
b51a:901b:901b:8082:40de:3157:cd33:f8bd	205.51.248.189
b51a:901b:901b:8082:40de:3157:cd33:f8be	205.51.248.190
b51a:901b:901b:8082:40de:3157:cd33:f8bf	205.51.248.191
b51a:901b:901b:8082:40de:3157:cd33:f8c0	205.51.248.192
b51a:901b:901b:8082:40de:3157:cd33:f8c1	205.51.248.193
b51a:901b:901b:8082:40de:3157:cd33:f8c2	205.51.248.194
b51a:901b:901b:8082:40de:3157:cd33:f8c3	205.51.248.195
b51a:901b:901b:8082:40de:3157:cd33:f8c4	205.51.248.196
b51a:901b:901b:8082:40de:3157:cd33:f8c5	205.51.248.197
b51a:901b:901b:8082:40de:3157:cd33:f8c6	205.51.248.198
b51a:901b:901b:8082:40de:3157:cd33:f8c7	205.51.248.199
b51a:901b:901b:8082:40de:3157:cd33:f8c8	205.51.248.200
b51a:901b:901b:8082:40de:3157:cd33:f8c9	205.51.248.201
b51a:901b:901b:8082:40de:3157:cd33:f8ca	205.51.248.202
b51a:901b:901b:8082:40de:3157:cd33:f8cb	205.51.248.203
b51a:901b:901b:8082:40de:3157:cd33:f8cc	205.51.248.204
b51a:901b:901b:8082:40de:3157:cd33:f8cd	205.51.248.205
b51a:901b:901b:8082:40de:3157:cd33:f8ce	205.51.248.206
b51a:901b:901b:8082:40de:3157:cd33:f8cf	205.51.248.207
b51a:901b:901b:8082:40de:3157:cd33:f8d0	205.51.248.208
b51a:901b:901b:8082:40de:3157:cd33:f8d1	205.51.248.209
b51a:901b:901b:8082:40de:3157:cd33:f8d2	205.51.248.210
b51a:901b:901b:8082:40de:3157:cd33:f8d3	205.51.248.211
b51a:901b:901b:8082:40de:3157:cd33:f8d4	205.51.248.212
b51a:901b:901b:8082:40de:3157:cd33:f8d5	205.51.248.213
b51a:901b:901b:8082:40de:3157:cd33:f8d6	205.51.248.214
b51a:901b:901b:8082:40de:3157:cd33:f8d7	205.51.248.215
b51a:901b:901b:8082:40de:3157:cd33:f8d8	205.51.248.216
b51a:901b:901b:8082:40de:3157:cd33:f8d9	205.51.248.217
b51a:901b:901b:8082:40de:3157:cd33:f8da	205.51.248.218
b51a:901b:901b:8082:40de:3157:cd33:f8db	205.51.248.219
b51a:901b:901b:8082:40de:3157:cd33:f8dc	205.51.248.220
b51a:901b:901b:8082:40de:3157:cd33:f8dd	205.51.248.221
b51a:901b:901b:8082:40de:3157:cd33:f8de	205.51.248.222
b51a:901b:901b:8082:40de:3157:cd33:f8df	205.51.248.223
b51a:901b:901b:8082:40de:3157:cd33:f8e0	205.51.248.224
b51a:901b:901b:8082:40de:3157:cd33:f8e1	205.51.248.225
b51a:901b:901b:8082:40de:3157:cd33:f8e2	205.51.248.226
b51a:901b:901b:8082:40de:3157:cd33:f8e3	205.51.248.227
b51a:901b:901b:8082:40de:3157:cd33:f8e4	205.51.248.228
b51a:901b:901b:8082:40de:3157:cd33:f8e5	205.51.248.229
b51a:901b:901b:8082:40de:3157:cd33:f8e6	205.51.248.230
b51a:901b:901b:8082:40de:3157:cd33:f8e7	205.51.248.231
b51a:901b:901b:8082:40de:3157:cd33:f8e8	205.51.248.232
b51a:901b:901b:8082:40de:3157:cd33:f8e9	205.51.248.233
b51a:901b:901b:8082:40de:3157:cd33:f8ea	205.51.248.234
b51a:901b:901b:8082:40de:3157:cd33:f8eb	205.51.248.235
b51a:901b:901b:8082:40de:3157:cd33:f8ec	205.51.248.236
b51a:901b:901b:8082:40de:3157:cd33:f8ed	205.51.248.237
b51a:901b:901b:8082:40de:3157:cd33:f8ee	205.51.248.238
b51a:901b:901b:8082:40de:3157:cd33:f8ef	205.51.248.239
b51a:901b:901b:8082:40de:3157:cd33:f8f0	205.51.248.240
b51a:901b:901b:8082:40de:3157:cd33:f8f1	205.51.248.241
b51a:901b:901b:8082:40de:3157:cd33:f8f2	205.51.248.242
b51a:901b:901b:8082:40de:3157:cd33:f8f3	205.51.248.243
b51a:901b:901b:8082:40de:3157:cd33:f8f4	205.51.248.244
b51a:901b:901b:8082:40de:3157:cd33:f8f5	205.51.248.245
b51a:901b:901b:8082:40de:3157:cd33:f8f6	205.51.248.246
b51a:901b:901b:8082:40de:3157:cd33:f8f7	205.51.248.247
b51a:901b:901b:8082:40de:3157:cd33:f8f8	205.51.248.248
b51a:901b:901b:8082:40de:3157:cd33:f8f9	205.51.248.249
b51a:901b:901b:8082:40de:3157:cd33:f8fa	205.51.248.250
b51a:901b:901b:8082:40de:3157:cd33:f8fb	205.51.248.251
b51a:901b:901b:8082:40de:3157:cd33:f8fc	205.51.248.252
b51a:901b:901b:8082:40de:3157:cd33:f8fd	205.51.248.253
b51a:901b:901b:8082:40de:3157:cd33:f8fe	205.51.248.254
b51a:901b:901b:8082:40de:3157:cd33:f8ff	205.51.248.255

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.