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:be24:7f39:a801	127.57.168.1
b51a:901b:cb15:8045:ada8:be24:7f39:a802	127.57.168.2
b51a:901b:cb15:8045:ada8:be24:7f39:a803	127.57.168.3
b51a:901b:cb15:8045:ada8:be24:7f39:a804	127.57.168.4
b51a:901b:cb15:8045:ada8:be24:7f39:a805	127.57.168.5
b51a:901b:cb15:8045:ada8:be24:7f39:a806	127.57.168.6
b51a:901b:cb15:8045:ada8:be24:7f39:a807	127.57.168.7
b51a:901b:cb15:8045:ada8:be24:7f39:a808	127.57.168.8
b51a:901b:cb15:8045:ada8:be24:7f39:a809	127.57.168.9
b51a:901b:cb15:8045:ada8:be24:7f39:a80a	127.57.168.10
b51a:901b:cb15:8045:ada8:be24:7f39:a80b	127.57.168.11
b51a:901b:cb15:8045:ada8:be24:7f39:a80c	127.57.168.12
b51a:901b:cb15:8045:ada8:be24:7f39:a80d	127.57.168.13
b51a:901b:cb15:8045:ada8:be24:7f39:a80e	127.57.168.14
b51a:901b:cb15:8045:ada8:be24:7f39:a80f	127.57.168.15
b51a:901b:cb15:8045:ada8:be24:7f39:a810	127.57.168.16
b51a:901b:cb15:8045:ada8:be24:7f39:a811	127.57.168.17
b51a:901b:cb15:8045:ada8:be24:7f39:a812	127.57.168.18
b51a:901b:cb15:8045:ada8:be24:7f39:a813	127.57.168.19
b51a:901b:cb15:8045:ada8:be24:7f39:a814	127.57.168.20
b51a:901b:cb15:8045:ada8:be24:7f39:a815	127.57.168.21
b51a:901b:cb15:8045:ada8:be24:7f39:a816	127.57.168.22
b51a:901b:cb15:8045:ada8:be24:7f39:a817	127.57.168.23
b51a:901b:cb15:8045:ada8:be24:7f39:a818	127.57.168.24
b51a:901b:cb15:8045:ada8:be24:7f39:a819	127.57.168.25
b51a:901b:cb15:8045:ada8:be24:7f39:a81a	127.57.168.26
b51a:901b:cb15:8045:ada8:be24:7f39:a81b	127.57.168.27
b51a:901b:cb15:8045:ada8:be24:7f39:a81c	127.57.168.28
b51a:901b:cb15:8045:ada8:be24:7f39:a81d	127.57.168.29
b51a:901b:cb15:8045:ada8:be24:7f39:a81e	127.57.168.30
b51a:901b:cb15:8045:ada8:be24:7f39:a81f	127.57.168.31
b51a:901b:cb15:8045:ada8:be24:7f39:a820	127.57.168.32
b51a:901b:cb15:8045:ada8:be24:7f39:a821	127.57.168.33
b51a:901b:cb15:8045:ada8:be24:7f39:a822	127.57.168.34
b51a:901b:cb15:8045:ada8:be24:7f39:a823	127.57.168.35
b51a:901b:cb15:8045:ada8:be24:7f39:a824	127.57.168.36
b51a:901b:cb15:8045:ada8:be24:7f39:a825	127.57.168.37
b51a:901b:cb15:8045:ada8:be24:7f39:a826	127.57.168.38
b51a:901b:cb15:8045:ada8:be24:7f39:a827	127.57.168.39
b51a:901b:cb15:8045:ada8:be24:7f39:a828	127.57.168.40
b51a:901b:cb15:8045:ada8:be24:7f39:a829	127.57.168.41
b51a:901b:cb15:8045:ada8:be24:7f39:a82a	127.57.168.42
b51a:901b:cb15:8045:ada8:be24:7f39:a82b	127.57.168.43
b51a:901b:cb15:8045:ada8:be24:7f39:a82c	127.57.168.44
b51a:901b:cb15:8045:ada8:be24:7f39:a82d	127.57.168.45
b51a:901b:cb15:8045:ada8:be24:7f39:a82e	127.57.168.46
b51a:901b:cb15:8045:ada8:be24:7f39:a82f	127.57.168.47
b51a:901b:cb15:8045:ada8:be24:7f39:a830	127.57.168.48
b51a:901b:cb15:8045:ada8:be24:7f39:a831	127.57.168.49
b51a:901b:cb15:8045:ada8:be24:7f39:a832	127.57.168.50
b51a:901b:cb15:8045:ada8:be24:7f39:a833	127.57.168.51
b51a:901b:cb15:8045:ada8:be24:7f39:a834	127.57.168.52
b51a:901b:cb15:8045:ada8:be24:7f39:a835	127.57.168.53
b51a:901b:cb15:8045:ada8:be24:7f39:a836	127.57.168.54
b51a:901b:cb15:8045:ada8:be24:7f39:a837	127.57.168.55
b51a:901b:cb15:8045:ada8:be24:7f39:a838	127.57.168.56
b51a:901b:cb15:8045:ada8:be24:7f39:a839	127.57.168.57
b51a:901b:cb15:8045:ada8:be24:7f39:a83a	127.57.168.58
b51a:901b:cb15:8045:ada8:be24:7f39:a83b	127.57.168.59
b51a:901b:cb15:8045:ada8:be24:7f39:a83c	127.57.168.60

b51a:901b:cb15:8045:ada8:be24:7f39:a83d	127.57.168.61
b51a:901b:cb15:8045:ada8:be24:7f39:a83e	127.57.168.62
b51a:901b:cb15:8045:ada8:be24:7f39:a83f	127.57.168.63
b51a:901b:cb15:8045:ada8:be24:7f39:a840	127.57.168.64
b51a:901b:cb15:8045:ada8:be24:7f39:a841	127.57.168.65
b51a:901b:cb15:8045:ada8:be24:7f39:a842	127.57.168.66
b51a:901b:cb15:8045:ada8:be24:7f39:a843	127.57.168.67
b51a:901b:cb15:8045:ada8:be24:7f39:a844	127.57.168.68
b51a:901b:cb15:8045:ada8:be24:7f39:a845	127.57.168.69
b51a:901b:cb15:8045:ada8:be24:7f39:a846	127.57.168.70
b51a:901b:cb15:8045:ada8:be24:7f39:a847	127.57.168.71
b51a:901b:cb15:8045:ada8:be24:7f39:a848	127.57.168.72
b51a:901b:cb15:8045:ada8:be24:7f39:a849	127.57.168.73
b51a:901b:cb15:8045:ada8:be24:7f39:a84a	127.57.168.74
b51a:901b:cb15:8045:ada8:be24:7f39:a84b	127.57.168.75
b51a:901b:cb15:8045:ada8:be24:7f39:a84c	127.57.168.76
b51a:901b:cb15:8045:ada8:be24:7f39:a84d	127.57.168.77
b51a:901b:cb15:8045:ada8:be24:7f39:a84e	127.57.168.78
b51a:901b:cb15:8045:ada8:be24:7f39:a84f	127.57.168.79
b51a:901b:cb15:8045:ada8:be24:7f39:a850	127.57.168.80
b51a:901b:cb15:8045:ada8:be24:7f39:a851	127.57.168.81
b51a:901b:cb15:8045:ada8:be24:7f39:a852	127.57.168.82
b51a:901b:cb15:8045:ada8:be24:7f39:a853	127.57.168.83
b51a:901b:cb15:8045:ada8:be24:7f39:a854	127.57.168.84
b51a:901b:cb15:8045:ada8:be24:7f39:a855	127.57.168.85
b51a:901b:cb15:8045:ada8:be24:7f39:a856	127.57.168.86
b51a:901b:cb15:8045:ada8:be24:7f39:a857	127.57.168.87
b51a:901b:cb15:8045:ada8:be24:7f39:a858	127.57.168.88
b51a:901b:cb15:8045:ada8:be24:7f39:a859	127.57.168.89
b51a:901b:cb15:8045:ada8:be24:7f39:a85a	127.57.168.90
b51a:901b:cb15:8045:ada8:be24:7f39:a85b	127.57.168.91
b51a:901b:cb15:8045:ada8:be24:7f39:a85c	127.57.168.92
b51a:901b:cb15:8045:ada8:be24:7f39:a85d	127.57.168.93
b51a:901b:cb15:8045:ada8:be24:7f39:a85e	127.57.168.94
b51a:901b:cb15:8045:ada8:be24:7f39:a85f	127.57.168.95
b51a:901b:cb15:8045:ada8:be24:7f39:a860	127.57.168.96
b51a:901b:cb15:8045:ada8:be24:7f39:a861	127.57.168.97
b51a:901b:cb15:8045:ada8:be24:7f39:a862	127.57.168.98
b51a:901b:cb15:8045:ada8:be24:7f39:a863	127.57.168.99
b51a:901b:cb15:8045:ada8:be24:7f39:a864	127.57.168.100
b51a:901b:cb15:8045:ada8:be24:7f39:a865	127.57.168.101
b51a:901b:cb15:8045:ada8:be24:7f39:a866	127.57.168.102
b51a:901b:cb15:8045:ada8:be24:7f39:a867	127.57.168.103
b51a:901b:cb15:8045:ada8:be24:7f39:a868	127.57.168.104
b51a:901b:cb15:8045:ada8:be24:7f39:a869	127.57.168.105
b51a:901b:cb15:8045:ada8:be24:7f39:a86a	127.57.168.106
b51a:901b:cb15:8045:ada8:be24:7f39:a86b	127.57.168.107
b51a:901b:cb15:8045:ada8:be24:7f39:a86c	127.57.168.108
b51a:901b:cb15:8045:ada8:be24:7f39:a86d	127.57.168.109
b51a:901b:cb15:8045:ada8:be24:7f39:a86e	127.57.168.110
b51a:901b:cb15:8045:ada8:be24:7f39:a86f	127.57.168.111
b51a:901b:cb15:8045:ada8:be24:7f39:a870	127.57.168.112
b51a:901b:cb15:8045:ada8:be24:7f39:a871	127.57.168.113
b51a:901b:cb15:8045:ada8:be24:7f39:a872	127.57.168.114
b51a:901b:cb15:8045:ada8:be24:7f39:a873	127.57.168.115
b51a:901b:cb15:8045:ada8:be24:7f39:a874	127.57.168.116
b51a:901b:cb15:8045:ada8:be24:7f39:a875	127.57.168.117
b51a:901b:cb15:8045:ada8:be24:7f39:a876	127.57.168.118
b51a:901b:cb15:8045:ada8:be24:7f39:a877	127.57.168.119
b51a:901b:cb15:8045:ada8:be24:7f39:a878	127.57.168.120

b51a:901b:cb15:8045:ada8:be24:7f39:a879	127.57.168.121
b51a:901b:cb15:8045:ada8:be24:7f39:a87a	127.57.168.122
b51a:901b:cb15:8045:ada8:be24:7f39:a87b	127.57.168.123
b51a:901b:cb15:8045:ada8:be24:7f39:a87c	127.57.168.124
b51a:901b:cb15:8045:ada8:be24:7f39:a87d	127.57.168.125
b51a:901b:cb15:8045:ada8:be24:7f39:a87e	127.57.168.126
b51a:901b:cb15:8045:ada8:be24:7f39:a87f	127.57.168.127
b51a:901b:cb15:8045:ada8:be24:7f39:a880	127.57.168.128
b51a:901b:cb15:8045:ada8:be24:7f39:a881	127.57.168.129
b51a:901b:cb15:8045:ada8:be24:7f39:a882	127.57.168.130
b51a:901b:cb15:8045:ada8:be24:7f39:a883	127.57.168.131
b51a:901b:cb15:8045:ada8:be24:7f39:a884	127.57.168.132
b51a:901b:cb15:8045:ada8:be24:7f39:a885	127.57.168.133
b51a:901b:cb15:8045:ada8:be24:7f39:a886	127.57.168.134
b51a:901b:cb15:8045:ada8:be24:7f39:a887	127.57.168.135
b51a:901b:cb15:8045:ada8:be24:7f39:a888	127.57.168.136
b51a:901b:cb15:8045:ada8:be24:7f39:a889	127.57.168.137
b51a:901b:cb15:8045:ada8:be24:7f39:a88a	127.57.168.138
b51a:901b:cb15:8045:ada8:be24:7f39:a88b	127.57.168.139
b51a:901b:cb15:8045:ada8:be24:7f39:a88c	127.57.168.140
b51a:901b:cb15:8045:ada8:be24:7f39:a88d	127.57.168.141
b51a:901b:cb15:8045:ada8:be24:7f39:a88e	127.57.168.142
b51a:901b:cb15:8045:ada8:be24:7f39:a88f	127.57.168.143
b51a:901b:cb15:8045:ada8:be24:7f39:a890	127.57.168.144
b51a:901b:cb15:8045:ada8:be24:7f39:a891	127.57.168.145
b51a:901b:cb15:8045:ada8:be24:7f39:a892	127.57.168.146
b51a:901b:cb15:8045:ada8:be24:7f39:a893	127.57.168.147
b51a:901b:cb15:8045:ada8:be24:7f39:a894	127.57.168.148
b51a:901b:cb15:8045:ada8:be24:7f39:a895	127.57.168.149
b51a:901b:cb15:8045:ada8:be24:7f39:a896	127.57.168.150
b51a:901b:cb15:8045:ada8:be24:7f39:a897	127.57.168.151
b51a:901b:cb15:8045:ada8:be24:7f39:a898	127.57.168.152
b51a:901b:cb15:8045:ada8:be24:7f39:a899	127.57.168.153
b51a:901b:cb15:8045:ada8:be24:7f39:a89a	127.57.168.154
b51a:901b:cb15:8045:ada8:be24:7f39:a89b	127.57.168.155
b51a:901b:cb15:8045:ada8:be24:7f39:a89c	127.57.168.156
b51a:901b:cb15:8045:ada8:be24:7f39:a89d	127.57.168.157
b51a:901b:cb15:8045:ada8:be24:7f39:a89e	127.57.168.158
b51a:901b:cb15:8045:ada8:be24:7f39:a89f	127.57.168.159
b51a:901b:cb15:8045:ada8:be24:7f39:a8a0	127.57.168.160
b51a:901b:cb15:8045:ada8:be24:7f39:a8a1	127.57.168.161
b51a:901b:cb15:8045:ada8:be24:7f39:a8a2	127.57.168.162
b51a:901b:cb15:8045:ada8:be24:7f39:a8a3	127.57.168.163
b51a:901b:cb15:8045:ada8:be24:7f39:a8a4	127.57.168.164
b51a:901b:cb15:8045:ada8:be24:7f39:a8a5	127.57.168.165
b51a:901b:cb15:8045:ada8:be24:7f39:a8a6	127.57.168.166
b51a:901b:cb15:8045:ada8:be24:7f39:a8a7	127.57.168.167
b51a:901b:cb15:8045:ada8:be24:7f39:a8a8	127.57.168.168
b51a:901b:cb15:8045:ada8:be24:7f39:a8a9	127.57.168.169
b51a:901b:cb15:8045:ada8:be24:7f39:a8aa	127.57.168.170
b51a:901b:cb15:8045:ada8:be24:7f39:a8ab	127.57.168.171
b51a:901b:cb15:8045:ada8:be24:7f39:a8ac	127.57.168.172
b51a:901b:cb15:8045:ada8:be24:7f39:a8ad	127.57.168.173
b51a:901b:cb15:8045:ada8:be24:7f39:a8ae	127.57.168.174
b51a:901b:cb15:8045:ada8:be24:7f39:a8af	127.57.168.175
b51a:901b:cb15:8045:ada8:be24:7f39:a8b0	127.57.168.176
b51a:901b:cb15:8045:ada8:be24:7f39:a8b1	127.57.168.177
b51a:901b:cb15:8045:ada8:be24:7f39:a8b2	127.57.168.178
b51a:901b:cb15:8045:ada8:be24:7f39:a8b3	127.57.168.179
b51a:901b:cb15:8045:ada8:be24:7f39:a8b4	127.57.168.180

b51a:901b:cb15:8045:ada8:be24:7f39:a8b5	127.57.168.181
b51a:901b:cb15:8045:ada8:be24:7f39:a8b6	127.57.168.182
b51a:901b:cb15:8045:ada8:be24:7f39:a8b7	127.57.168.183
b51a:901b:cb15:8045:ada8:be24:7f39:a8b8	127.57.168.184
b51a:901b:cb15:8045:ada8:be24:7f39:a8b9	127.57.168.185
b51a:901b:cb15:8045:ada8:be24:7f39:a8ba	127.57.168.186
b51a:901b:cb15:8045:ada8:be24:7f39:a8bb	127.57.168.187
b51a:901b:cb15:8045:ada8:be24:7f39:a8bc	127.57.168.188
b51a:901b:cb15:8045:ada8:be24:7f39:a8bd	127.57.168.189
b51a:901b:cb15:8045:ada8:be24:7f39:a8be	127.57.168.190
b51a:901b:cb15:8045:ada8:be24:7f39:a8bf	127.57.168.191
b51a:901b:cb15:8045:ada8:be24:7f39:a8c0	127.57.168.192
b51a:901b:cb15:8045:ada8:be24:7f39:a8c1	127.57.168.193
b51a:901b:cb15:8045:ada8:be24:7f39:a8c2	127.57.168.194
b51a:901b:cb15:8045:ada8:be24:7f39:a8c3	127.57.168.195
b51a:901b:cb15:8045:ada8:be24:7f39:a8c4	127.57.168.196
b51a:901b:cb15:8045:ada8:be24:7f39:a8c5	127.57.168.197
b51a:901b:cb15:8045:ada8:be24:7f39:a8c6	127.57.168.198
b51a:901b:cb15:8045:ada8:be24:7f39:a8c7	127.57.168.199
b51a:901b:cb15:8045:ada8:be24:7f39:a8c8	127.57.168.200
b51a:901b:cb15:8045:ada8:be24:7f39:a8c9	127.57.168.201
b51a:901b:cb15:8045:ada8:be24:7f39:a8ca	127.57.168.202
b51a:901b:cb15:8045:ada8:be24:7f39:a8cb	127.57.168.203
b51a:901b:cb15:8045:ada8:be24:7f39:a8cc	127.57.168.204
b51a:901b:cb15:8045:ada8:be24:7f39:a8cd	127.57.168.205
b51a:901b:cb15:8045:ada8:be24:7f39:a8ce	127.57.168.206
b51a:901b:cb15:8045:ada8:be24:7f39:a8cf	127.57.168.207
b51a:901b:cb15:8045:ada8:be24:7f39:a8d0	127.57.168.208
b51a:901b:cb15:8045:ada8:be24:7f39:a8d1	127.57.168.209
b51a:901b:cb15:8045:ada8:be24:7f39:a8d2	127.57.168.210
b51a:901b:cb15:8045:ada8:be24:7f39:a8d3	127.57.168.211
b51a:901b:cb15:8045:ada8:be24:7f39:a8d4	127.57.168.212
b51a:901b:cb15:8045:ada8:be24:7f39:a8d5	127.57.168.213
b51a:901b:cb15:8045:ada8:be24:7f39:a8d6	127.57.168.214
b51a:901b:cb15:8045:ada8:be24:7f39:a8d7	127.57.168.215
b51a:901b:cb15:8045:ada8:be24:7f39:a8d8	127.57.168.216
b51a:901b:cb15:8045:ada8:be24:7f39:a8d9	127.57.168.217
b51a:901b:cb15:8045:ada8:be24:7f39:a8da	127.57.168.218
b51a:901b:cb15:8045:ada8:be24:7f39:a8db	127.57.168.219
b51a:901b:cb15:8045:ada8:be24:7f39:a8dc	127.57.168.220
b51a:901b:cb15:8045:ada8:be24:7f39:a8dd	127.57.168.221
b51a:901b:cb15:8045:ada8:be24:7f39:a8de	127.57.168.222
b51a:901b:cb15:8045:ada8:be24:7f39:a8df	127.57.168.223
b51a:901b:cb15:8045:ada8:be24:7f39:a8e0	127.57.168.224
b51a:901b:cb15:8045:ada8:be24:7f39:a8e1	127.57.168.225
b51a:901b:cb15:8045:ada8:be24:7f39:a8e2	127.57.168.226
b51a:901b:cb15:8045:ada8:be24:7f39:a8e3	127.57.168.227
b51a:901b:cb15:8045:ada8:be24:7f39:a8e4	127.57.168.228
b51a:901b:cb15:8045:ada8:be24:7f39:a8e5	127.57.168.229
b51a:901b:cb15:8045:ada8:be24:7f39:a8e6	127.57.168.230
b51a:901b:cb15:8045:ada8:be24:7f39:a8e7	127.57.168.231
b51a:901b:cb15:8045:ada8:be24:7f39:a8e8	127.57.168.232
b51a:901b:cb15:8045:ada8:be24:7f39:a8e9	127.57.168.233
b51a:901b:cb15:8045:ada8:be24:7f39:a8ea	127.57.168.234
b51a:901b:cb15:8045:ada8:be24:7f39:a8eb	127.57.168.235
b51a:901b:cb15:8045:ada8:be24:7f39:a8ec	127.57.168.236
b51a:901b:cb15:8045:ada8:be24:7f39:a8ed	127.57.168.237
b51a:901b:cb15:8045:ada8:be24:7f39:a8ee	127.57.168.238
b51a:901b:cb15:8045:ada8:be24:7f39:a8ef	127.57.168.239
b51a:901b:cb15:8045:ada8:be24:7f39:a8f0	127.57.168.240
b51a:901b:cb15:8045:ada8:be24:7f39:a8f1	127.57.168.241
b51a:901b:cb15:8045:ada8:be24:7f39:a8f2	127.57.168.242
b51a:901b:cb15:8045:ada8:be24:7f39:a8f3	127.57.168.243
b51a:901b:cb15:8045:ada8:be24:7f39:a8f4	127.57.168.244
b51a:901b:cb15:8045:ada8:be24:7f39:a8f5	127.57.168.245
b51a:901b:cb15:8045:ada8:be24:7f39:a8f6	127.57.168.246
b51a:901b:cb15:8045:ada8:be24:7f39:a8f7	127.57.168.247
b51a:901b:cb15:8045:ada8:be24:7f39:a8f8	127.57.168.248
b51a:901b:cb15:8045:ada8:be24:7f39:a8f9	127.57.168.249
b51a:901b:cb15:8045:ada8:be24:7f39:a8fa	127.57.168.250
b51a:901b:cb15:8045:ada8:be24:7f39:a8fb	127.57.168.251
b51a:901b:cb15:8045:ada8:be24:7f39:a8fc	127.57.168.252
b51a:901b:cb15:8045:ada8:be24:7f39:a8fd	127.57.168.253
b51a:901b:cb15:8045:ada8:be24:7f39:a8fe	127.57.168.254
b51a:901b:cb15:8045:ada8:be24:7f39:a8ff	127.57.168.255

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.