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:be24:c49:a801	12.73.168.1
b51a:901b:cb15:8045:ada8:be24:c49:a802	12.73.168.2
b51a:901b:cb15:8045:ada8:be24:c49:a803	12.73.168.3
b51a:901b:cb15:8045:ada8:be24:c49:a804	12.73.168.4
b51a:901b:cb15:8045:ada8:be24:c49:a805	12.73.168.5
b51a:901b:cb15:8045:ada8:be24:c49:a806	12.73.168.6
b51a:901b:cb15:8045:ada8:be24:c49:a807	12.73.168.7
b51a:901b:cb15:8045:ada8:be24:c49:a808	12.73.168.8
b51a:901b:cb15:8045:ada8:be24:c49:a809	12.73.168.9
b51a:901b:cb15:8045:ada8:be24:c49:a80a	12.73.168.10
b51a:901b:cb15:8045:ada8:be24:c49:a80b	12.73.168.11
b51a:901b:cb15:8045:ada8:be24:c49:a80c	12.73.168.12
b51a:901b:cb15:8045:ada8:be24:c49:a80d	12.73.168.13
b51a:901b:cb15:8045:ada8:be24:c49:a80e	12.73.168.14
b51a:901b:cb15:8045:ada8:be24:c49:a80f	12.73.168.15
b51a:901b:cb15:8045:ada8:be24:c49:a810	12.73.168.16
b51a:901b:cb15:8045:ada8:be24:c49:a811	12.73.168.17
b51a:901b:cb15:8045:ada8:be24:c49:a812	12.73.168.18
b51a:901b:cb15:8045:ada8:be24:c49:a813	12.73.168.19
b51a:901b:cb15:8045:ada8:be24:c49:a814	12.73.168.20
b51a:901b:cb15:8045:ada8:be24:c49:a815	12.73.168.21
b51a:901b:cb15:8045:ada8:be24:c49:a816	12.73.168.22
b51a:901b:cb15:8045:ada8:be24:c49:a817	12.73.168.23
b51a:901b:cb15:8045:ada8:be24:c49:a818	12.73.168.24
b51a:901b:cb15:8045:ada8:be24:c49:a819	12.73.168.25
b51a:901b:cb15:8045:ada8:be24:c49:a81a	12.73.168.26
b51a:901b:cb15:8045:ada8:be24:c49:a81b	12.73.168.27
b51a:901b:cb15:8045:ada8:be24:c49:a81c	12.73.168.28
b51a:901b:cb15:8045:ada8:be24:c49:a81d	12.73.168.29
b51a:901b:cb15:8045:ada8:be24:c49:a81e	12.73.168.30
b51a:901b:cb15:8045:ada8:be24:c49:a81f	12.73.168.31
b51a:901b:cb15:8045:ada8:be24:c49:a820	12.73.168.32
b51a:901b:cb15:8045:ada8:be24:c49:a821	12.73.168.33
b51a:901b:cb15:8045:ada8:be24:c49:a822	12.73.168.34
b51a:901b:cb15:8045:ada8:be24:c49:a823	12.73.168.35
b51a:901b:cb15:8045:ada8:be24:c49:a824	12.73.168.36
b51a:901b:cb15:8045:ada8:be24:c49:a825	12.73.168.37
b51a:901b:cb15:8045:ada8:be24:c49:a826	12.73.168.38
b51a:901b:cb15:8045:ada8:be24:c49:a827	12.73.168.39
b51a:901b:cb15:8045:ada8:be24:c49:a828	12.73.168.40
b51a:901b:cb15:8045:ada8:be24:c49:a829	12.73.168.41
b51a:901b:cb15:8045:ada8:be24:c49:a82a	12.73.168.42
b51a:901b:cb15:8045:ada8:be24:c49:a82b	12.73.168.43
b51a:901b:cb15:8045:ada8:be24:c49:a82c	12.73.168.44
b51a:901b:cb15:8045:ada8:be24:c49:a82d	12.73.168.45
b51a:901b:cb15:8045:ada8:be24:c49:a82e	12.73.168.46
b51a:901b:cb15:8045:ada8:be24:c49:a82f	12.73.168.47
b51a:901b:cb15:8045:ada8:be24:c49:a830	12.73.168.48
b51a:901b:cb15:8045:ada8:be24:c49:a831	12.73.168.49
b51a:901b:cb15:8045:ada8:be24:c49:a832	12.73.168.50
b51a:901b:cb15:8045:ada8:be24:c49:a833	12.73.168.51
b51a:901b:cb15:8045:ada8:be24:c49:a834	12.73.168.52
b51a:901b:cb15:8045:ada8:be24:c49:a835	12.73.168.53
b51a:901b:cb15:8045:ada8:be24:c49:a836	12.73.168.54
b51a:901b:cb15:8045:ada8:be24:c49:a837	12.73.168.55
b51a:901b:cb15:8045:ada8:be24:c49:a838	12.73.168.56
b51a:901b:cb15:8045:ada8:be24:c49:a839	12.73.168.57
b51a:901b:cb15:8045:ada8:be24:c49:a83a	12.73.168.58
b51a:901b:cb15:8045:ada8:be24:c49:a83b	12.73.168.59
b51a:901b:cb15:8045:ada8:be24:c49:a83c	12.73.168.60

b51a:901b:cb15:8045:ada8:be24:c49:a83d	12.73.168.61
b51a:901b:cb15:8045:ada8:be24:c49:a83e	12.73.168.62
b51a:901b:cb15:8045:ada8:be24:c49:a83f	12.73.168.63
b51a:901b:cb15:8045:ada8:be24:c49:a840	12.73.168.64
b51a:901b:cb15:8045:ada8:be24:c49:a841	12.73.168.65
b51a:901b:cb15:8045:ada8:be24:c49:a842	12.73.168.66
b51a:901b:cb15:8045:ada8:be24:c49:a843	12.73.168.67
b51a:901b:cb15:8045:ada8:be24:c49:a844	12.73.168.68
b51a:901b:cb15:8045:ada8:be24:c49:a845	12.73.168.69
b51a:901b:cb15:8045:ada8:be24:c49:a846	12.73.168.70
b51a:901b:cb15:8045:ada8:be24:c49:a847	12.73.168.71
b51a:901b:cb15:8045:ada8:be24:c49:a848	12.73.168.72
b51a:901b:cb15:8045:ada8:be24:c49:a849	12.73.168.73
b51a:901b:cb15:8045:ada8:be24:c49:a84a	12.73.168.74
b51a:901b:cb15:8045:ada8:be24:c49:a84b	12.73.168.75
b51a:901b:cb15:8045:ada8:be24:c49:a84c	12.73.168.76
b51a:901b:cb15:8045:ada8:be24:c49:a84d	12.73.168.77
b51a:901b:cb15:8045:ada8:be24:c49:a84e	12.73.168.78
b51a:901b:cb15:8045:ada8:be24:c49:a84f	12.73.168.79
b51a:901b:cb15:8045:ada8:be24:c49:a850	12.73.168.80
b51a:901b:cb15:8045:ada8:be24:c49:a851	12.73.168.81
b51a:901b:cb15:8045:ada8:be24:c49:a852	12.73.168.82
b51a:901b:cb15:8045:ada8:be24:c49:a853	12.73.168.83
b51a:901b:cb15:8045:ada8:be24:c49:a854	12.73.168.84
b51a:901b:cb15:8045:ada8:be24:c49:a855	12.73.168.85
b51a:901b:cb15:8045:ada8:be24:c49:a856	12.73.168.86
b51a:901b:cb15:8045:ada8:be24:c49:a857	12.73.168.87
b51a:901b:cb15:8045:ada8:be24:c49:a858	12.73.168.88
b51a:901b:cb15:8045:ada8:be24:c49:a859	12.73.168.89
b51a:901b:cb15:8045:ada8:be24:c49:a85a	12.73.168.90
b51a:901b:cb15:8045:ada8:be24:c49:a85b	12.73.168.91
b51a:901b:cb15:8045:ada8:be24:c49:a85c	12.73.168.92
b51a:901b:cb15:8045:ada8:be24:c49:a85d	12.73.168.93
b51a:901b:cb15:8045:ada8:be24:c49:a85e	12.73.168.94
b51a:901b:cb15:8045:ada8:be24:c49:a85f	12.73.168.95
b51a:901b:cb15:8045:ada8:be24:c49:a860	12.73.168.96
b51a:901b:cb15:8045:ada8:be24:c49:a861	12.73.168.97
b51a:901b:cb15:8045:ada8:be24:c49:a862	12.73.168.98
b51a:901b:cb15:8045:ada8:be24:c49:a863	12.73.168.99
b51a:901b:cb15:8045:ada8:be24:c49:a864	12.73.168.100
b51a:901b:cb15:8045:ada8:be24:c49:a865	12.73.168.101
b51a:901b:cb15:8045:ada8:be24:c49:a866	12.73.168.102
b51a:901b:cb15:8045:ada8:be24:c49:a867	12.73.168.103
b51a:901b:cb15:8045:ada8:be24:c49:a868	12.73.168.104
b51a:901b:cb15:8045:ada8:be24:c49:a869	12.73.168.105
b51a:901b:cb15:8045:ada8:be24:c49:a86a	12.73.168.106
b51a:901b:cb15:8045:ada8:be24:c49:a86b	12.73.168.107
b51a:901b:cb15:8045:ada8:be24:c49:a86c	12.73.168.108
b51a:901b:cb15:8045:ada8:be24:c49:a86d	12.73.168.109
b51a:901b:cb15:8045:ada8:be24:c49:a86e	12.73.168.110
b51a:901b:cb15:8045:ada8:be24:c49:a86f	12.73.168.111
b51a:901b:cb15:8045:ada8:be24:c49:a870	12.73.168.112
b51a:901b:cb15:8045:ada8:be24:c49:a871	12.73.168.113
b51a:901b:cb15:8045:ada8:be24:c49:a872	12.73.168.114
b51a:901b:cb15:8045:ada8:be24:c49:a873	12.73.168.115
b51a:901b:cb15:8045:ada8:be24:c49:a874	12.73.168.116
b51a:901b:cb15:8045:ada8:be24:c49:a875	12.73.168.117
b51a:901b:cb15:8045:ada8:be24:c49:a876	12.73.168.118
b51a:901b:cb15:8045:ada8:be24:c49:a877	12.73.168.119
b51a:901b:cb15:8045:ada8:be24:c49:a878	12.73.168.120

b51a:901b:cb15:8045:ada8:be24:c49:a879	12.73.168.121
b51a:901b:cb15:8045:ada8:be24:c49:a87a	12.73.168.122
b51a:901b:cb15:8045:ada8:be24:c49:a87b	12.73.168.123
b51a:901b:cb15:8045:ada8:be24:c49:a87c	12.73.168.124
b51a:901b:cb15:8045:ada8:be24:c49:a87d	12.73.168.125
b51a:901b:cb15:8045:ada8:be24:c49:a87e	12.73.168.126
b51a:901b:cb15:8045:ada8:be24:c49:a87f	12.73.168.127
b51a:901b:cb15:8045:ada8:be24:c49:a880	12.73.168.128
b51a:901b:cb15:8045:ada8:be24:c49:a881	12.73.168.129
b51a:901b:cb15:8045:ada8:be24:c49:a882	12.73.168.130
b51a:901b:cb15:8045:ada8:be24:c49:a883	12.73.168.131
b51a:901b:cb15:8045:ada8:be24:c49:a884	12.73.168.132
b51a:901b:cb15:8045:ada8:be24:c49:a885	12.73.168.133
b51a:901b:cb15:8045:ada8:be24:c49:a886	12.73.168.134
b51a:901b:cb15:8045:ada8:be24:c49:a887	12.73.168.135
b51a:901b:cb15:8045:ada8:be24:c49:a888	12.73.168.136
b51a:901b:cb15:8045:ada8:be24:c49:a889	12.73.168.137
b51a:901b:cb15:8045:ada8:be24:c49:a88a	12.73.168.138
b51a:901b:cb15:8045:ada8:be24:c49:a88b	12.73.168.139
b51a:901b:cb15:8045:ada8:be24:c49:a88c	12.73.168.140
b51a:901b:cb15:8045:ada8:be24:c49:a88d	12.73.168.141
b51a:901b:cb15:8045:ada8:be24:c49:a88e	12.73.168.142
b51a:901b:cb15:8045:ada8:be24:c49:a88f	12.73.168.143
b51a:901b:cb15:8045:ada8:be24:c49:a890	12.73.168.144
b51a:901b:cb15:8045:ada8:be24:c49:a891	12.73.168.145
b51a:901b:cb15:8045:ada8:be24:c49:a892	12.73.168.146
b51a:901b:cb15:8045:ada8:be24:c49:a893	12.73.168.147
b51a:901b:cb15:8045:ada8:be24:c49:a894	12.73.168.148
b51a:901b:cb15:8045:ada8:be24:c49:a895	12.73.168.149
b51a:901b:cb15:8045:ada8:be24:c49:a896	12.73.168.150
b51a:901b:cb15:8045:ada8:be24:c49:a897	12.73.168.151
b51a:901b:cb15:8045:ada8:be24:c49:a898	12.73.168.152
b51a:901b:cb15:8045:ada8:be24:c49:a899	12.73.168.153
b51a:901b:cb15:8045:ada8:be24:c49:a89a	12.73.168.154
b51a:901b:cb15:8045:ada8:be24:c49:a89b	12.73.168.155
b51a:901b:cb15:8045:ada8:be24:c49:a89c	12.73.168.156
b51a:901b:cb15:8045:ada8:be24:c49:a89d	12.73.168.157
b51a:901b:cb15:8045:ada8:be24:c49:a89e	12.73.168.158
b51a:901b:cb15:8045:ada8:be24:c49:a89f	12.73.168.159
b51a:901b:cb15:8045:ada8:be24:c49:a8a0	12.73.168.160
b51a:901b:cb15:8045:ada8:be24:c49:a8a1	12.73.168.161
b51a:901b:cb15:8045:ada8:be24:c49:a8a2	12.73.168.162
b51a:901b:cb15:8045:ada8:be24:c49:a8a3	12.73.168.163
b51a:901b:cb15:8045:ada8:be24:c49:a8a4	12.73.168.164
b51a:901b:cb15:8045:ada8:be24:c49:a8a5	12.73.168.165
b51a:901b:cb15:8045:ada8:be24:c49:a8a6	12.73.168.166
b51a:901b:cb15:8045:ada8:be24:c49:a8a7	12.73.168.167
b51a:901b:cb15:8045:ada8:be24:c49:a8a8	12.73.168.168
b51a:901b:cb15:8045:ada8:be24:c49:a8a9	12.73.168.169
b51a:901b:cb15:8045:ada8:be24:c49:a8aa	12.73.168.170
b51a:901b:cb15:8045:ada8:be24:c49:a8ab	12.73.168.171
b51a:901b:cb15:8045:ada8:be24:c49:a8ac	12.73.168.172
b51a:901b:cb15:8045:ada8:be24:c49:a8ad	12.73.168.173
b51a:901b:cb15:8045:ada8:be24:c49:a8ae	12.73.168.174
b51a:901b:cb15:8045:ada8:be24:c49:a8af	12.73.168.175
b51a:901b:cb15:8045:ada8:be24:c49:a8b0	12.73.168.176
b51a:901b:cb15:8045:ada8:be24:c49:a8b1	12.73.168.177
b51a:901b:cb15:8045:ada8:be24:c49:a8b2	12.73.168.178
b51a:901b:cb15:8045:ada8:be24:c49:a8b3	12.73.168.179
b51a:901b:cb15:8045:ada8:be24:c49:a8b4	12.73.168.180

b51a:901b:cb15:8045:ada8:be24:c49:a8b5	12.73.168.181
b51a:901b:cb15:8045:ada8:be24:c49:a8b6	12.73.168.182
b51a:901b:cb15:8045:ada8:be24:c49:a8b7	12.73.168.183
b51a:901b:cb15:8045:ada8:be24:c49:a8b8	12.73.168.184
b51a:901b:cb15:8045:ada8:be24:c49:a8b9	12.73.168.185
b51a:901b:cb15:8045:ada8:be24:c49:a8ba	12.73.168.186
b51a:901b:cb15:8045:ada8:be24:c49:a8bb	12.73.168.187
b51a:901b:cb15:8045:ada8:be24:c49:a8bc	12.73.168.188
b51a:901b:cb15:8045:ada8:be24:c49:a8bd	12.73.168.189
b51a:901b:cb15:8045:ada8:be24:c49:a8be	12.73.168.190
b51a:901b:cb15:8045:ada8:be24:c49:a8bf	12.73.168.191
b51a:901b:cb15:8045:ada8:be24:c49:a8c0	12.73.168.192
b51a:901b:cb15:8045:ada8:be24:c49:a8c1	12.73.168.193
b51a:901b:cb15:8045:ada8:be24:c49:a8c2	12.73.168.194
b51a:901b:cb15:8045:ada8:be24:c49:a8c3	12.73.168.195
b51a:901b:cb15:8045:ada8:be24:c49:a8c4	12.73.168.196
b51a:901b:cb15:8045:ada8:be24:c49:a8c5	12.73.168.197
b51a:901b:cb15:8045:ada8:be24:c49:a8c6	12.73.168.198
b51a:901b:cb15:8045:ada8:be24:c49:a8c7	12.73.168.199
b51a:901b:cb15:8045:ada8:be24:c49:a8c8	12.73.168.200
b51a:901b:cb15:8045:ada8:be24:c49:a8c9	12.73.168.201
b51a:901b:cb15:8045:ada8:be24:c49:a8ca	12.73.168.202
b51a:901b:cb15:8045:ada8:be24:c49:a8cb	12.73.168.203
b51a:901b:cb15:8045:ada8:be24:c49:a8cc	12.73.168.204
b51a:901b:cb15:8045:ada8:be24:c49:a8cd	12.73.168.205
b51a:901b:cb15:8045:ada8:be24:c49:a8ce	12.73.168.206
b51a:901b:cb15:8045:ada8:be24:c49:a8cf	12.73.168.207
b51a:901b:cb15:8045:ada8:be24:c49:a8d0	12.73.168.208
b51a:901b:cb15:8045:ada8:be24:c49:a8d1	12.73.168.209
b51a:901b:cb15:8045:ada8:be24:c49:a8d2	12.73.168.210
b51a:901b:cb15:8045:ada8:be24:c49:a8d3	12.73.168.211
b51a:901b:cb15:8045:ada8:be24:c49:a8d4	12.73.168.212
b51a:901b:cb15:8045:ada8:be24:c49:a8d5	12.73.168.213
b51a:901b:cb15:8045:ada8:be24:c49:a8d6	12.73.168.214
b51a:901b:cb15:8045:ada8:be24:c49:a8d7	12.73.168.215
b51a:901b:cb15:8045:ada8:be24:c49:a8d8	12.73.168.216
b51a:901b:cb15:8045:ada8:be24:c49:a8d9	12.73.168.217
b51a:901b:cb15:8045:ada8:be24:c49:a8da	12.73.168.218
b51a:901b:cb15:8045:ada8:be24:c49:a8db	12.73.168.219
b51a:901b:cb15:8045:ada8:be24:c49:a8dc	12.73.168.220
b51a:901b:cb15:8045:ada8:be24:c49:a8dd	12.73.168.221
b51a:901b:cb15:8045:ada8:be24:c49:a8de	12.73.168.222
b51a:901b:cb15:8045:ada8:be24:c49:a8df	12.73.168.223
b51a:901b:cb15:8045:ada8:be24:c49:a8e0	12.73.168.224
b51a:901b:cb15:8045:ada8:be24:c49:a8e1	12.73.168.225
b51a:901b:cb15:8045:ada8:be24:c49:a8e2	12.73.168.226
b51a:901b:cb15:8045:ada8:be24:c49:a8e3	12.73.168.227
b51a:901b:cb15:8045:ada8:be24:c49:a8e4	12.73.168.228
b51a:901b:cb15:8045:ada8:be24:c49:a8e5	12.73.168.229
b51a:901b:cb15:8045:ada8:be24:c49:a8e6	12.73.168.230
b51a:901b:cb15:8045:ada8:be24:c49:a8e7	12.73.168.231
b51a:901b:cb15:8045:ada8:be24:c49:a8e8	12.73.168.232
b51a:901b:cb15:8045:ada8:be24:c49:a8e9	12.73.168.233
b51a:901b:cb15:8045:ada8:be24:c49:a8ea	12.73.168.234
b51a:901b:cb15:8045:ada8:be24:c49:a8eb	12.73.168.235
b51a:901b:cb15:8045:ada8:be24:c49:a8ec	12.73.168.236
b51a:901b:cb15:8045:ada8:be24:c49:a8ed	12.73.168.237
b51a:901b:cb15:8045:ada8:be24:c49:a8ee	12.73.168.238
b51a:901b:cb15:8045:ada8:be24:c49:a8ef	12.73.168.239
b51a:901b:cb15:8045:ada8:be24:c49:a8f0	12.73.168.240
b51a:901b:cb15:8045:ada8:be24:c49:a8f1	12.73.168.241
b51a:901b:cb15:8045:ada8:be24:c49:a8f2	12.73.168.242
b51a:901b:cb15:8045:ada8:be24:c49:a8f3	12.73.168.243
b51a:901b:cb15:8045:ada8:be24:c49:a8f4	12.73.168.244
b51a:901b:cb15:8045:ada8:be24:c49:a8f5	12.73.168.245
b51a:901b:cb15:8045:ada8:be24:c49:a8f6	12.73.168.246
b51a:901b:cb15:8045:ada8:be24:c49:a8f7	12.73.168.247
b51a:901b:cb15:8045:ada8:be24:c49:a8f8	12.73.168.248
b51a:901b:cb15:8045:ada8:be24:c49:a8f9	12.73.168.249
b51a:901b:cb15:8045:ada8:be24:c49:a8fa	12.73.168.250
b51a:901b:cb15:8045:ada8:be24:c49:a8fb	12.73.168.251
b51a:901b:cb15:8045:ada8:be24:c49:a8fc	12.73.168.252
b51a:901b:cb15:8045:ada8:be24:c49:a8fd	12.73.168.253
b51a:901b:cb15:8045:ada8:be24:c49:a8fe	12.73.168.254
b51a:901b:cb15:8045:ada8:be24:c49:a8ff	12.73.168.255

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.