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:ed67:a801	237.103.168.1
b51a:901b:cb15:8045:ada8:be24:ed67:a802	237.103.168.2
b51a:901b:cb15:8045:ada8:be24:ed67:a803	237.103.168.3
b51a:901b:cb15:8045:ada8:be24:ed67:a804	237.103.168.4
b51a:901b:cb15:8045:ada8:be24:ed67:a805	237.103.168.5
b51a:901b:cb15:8045:ada8:be24:ed67:a806	237.103.168.6
b51a:901b:cb15:8045:ada8:be24:ed67:a807	237.103.168.7
b51a:901b:cb15:8045:ada8:be24:ed67:a808	237.103.168.8
b51a:901b:cb15:8045:ada8:be24:ed67:a809	237.103.168.9
b51a:901b:cb15:8045:ada8:be24:ed67:a80a	237.103.168.10
b51a:901b:cb15:8045:ada8:be24:ed67:a80b	237.103.168.11
b51a:901b:cb15:8045:ada8:be24:ed67:a80c	237.103.168.12
b51a:901b:cb15:8045:ada8:be24:ed67:a80d	237.103.168.13
b51a:901b:cb15:8045:ada8:be24:ed67:a80e	237.103.168.14
b51a:901b:cb15:8045:ada8:be24:ed67:a80f	237.103.168.15
b51a:901b:cb15:8045:ada8:be24:ed67:a810	237.103.168.16
b51a:901b:cb15:8045:ada8:be24:ed67:a811	237.103.168.17
b51a:901b:cb15:8045:ada8:be24:ed67:a812	237.103.168.18
b51a:901b:cb15:8045:ada8:be24:ed67:a813	237.103.168.19
b51a:901b:cb15:8045:ada8:be24:ed67:a814	237.103.168.20
b51a:901b:cb15:8045:ada8:be24:ed67:a815	237.103.168.21
b51a:901b:cb15:8045:ada8:be24:ed67:a816	237.103.168.22
b51a:901b:cb15:8045:ada8:be24:ed67:a817	237.103.168.23
b51a:901b:cb15:8045:ada8:be24:ed67:a818	237.103.168.24
b51a:901b:cb15:8045:ada8:be24:ed67:a819	237.103.168.25
b51a:901b:cb15:8045:ada8:be24:ed67:a81a	237.103.168.26
b51a:901b:cb15:8045:ada8:be24:ed67:a81b	237.103.168.27
b51a:901b:cb15:8045:ada8:be24:ed67:a81c	237.103.168.28
b51a:901b:cb15:8045:ada8:be24:ed67:a81d	237.103.168.29
b51a:901b:cb15:8045:ada8:be24:ed67:a81e	237.103.168.30
b51a:901b:cb15:8045:ada8:be24:ed67:a81f	237.103.168.31
b51a:901b:cb15:8045:ada8:be24:ed67:a820	237.103.168.32
b51a:901b:cb15:8045:ada8:be24:ed67:a821	237.103.168.33
b51a:901b:cb15:8045:ada8:be24:ed67:a822	237.103.168.34
b51a:901b:cb15:8045:ada8:be24:ed67:a823	237.103.168.35
b51a:901b:cb15:8045:ada8:be24:ed67:a824	237.103.168.36
b51a:901b:cb15:8045:ada8:be24:ed67:a825	237.103.168.37
b51a:901b:cb15:8045:ada8:be24:ed67:a826	237.103.168.38
b51a:901b:cb15:8045:ada8:be24:ed67:a827	237.103.168.39
b51a:901b:cb15:8045:ada8:be24:ed67:a828	237.103.168.40
b51a:901b:cb15:8045:ada8:be24:ed67:a829	237.103.168.41
b51a:901b:cb15:8045:ada8:be24:ed67:a82a	237.103.168.42
b51a:901b:cb15:8045:ada8:be24:ed67:a82b	237.103.168.43
b51a:901b:cb15:8045:ada8:be24:ed67:a82c	237.103.168.44
b51a:901b:cb15:8045:ada8:be24:ed67:a82d	237.103.168.45
b51a:901b:cb15:8045:ada8:be24:ed67:a82e	237.103.168.46
b51a:901b:cb15:8045:ada8:be24:ed67:a82f	237.103.168.47
b51a:901b:cb15:8045:ada8:be24:ed67:a830	237.103.168.48
b51a:901b:cb15:8045:ada8:be24:ed67:a831	237.103.168.49
b51a:901b:cb15:8045:ada8:be24:ed67:a832	237.103.168.50
b51a:901b:cb15:8045:ada8:be24:ed67:a833	237.103.168.51
b51a:901b:cb15:8045:ada8:be24:ed67:a834	237.103.168.52
b51a:901b:cb15:8045:ada8:be24:ed67:a835	237.103.168.53
b51a:901b:cb15:8045:ada8:be24:ed67:a836	237.103.168.54
b51a:901b:cb15:8045:ada8:be24:ed67:a837	237.103.168.55
b51a:901b:cb15:8045:ada8:be24:ed67:a838	237.103.168.56
b51a:901b:cb15:8045:ada8:be24:ed67:a839	237.103.168.57
b51a:901b:cb15:8045:ada8:be24:ed67:a83a	237.103.168.58
b51a:901b:cb15:8045:ada8:be24:ed67:a83b	237.103.168.59
b51a:901b:cb15:8045:ada8:be24:ed67:a83c	237.103.168.60

b51a:901b:cb15:8045:ada8:be24:ed67:a83d	237.103.168.61
b51a:901b:cb15:8045:ada8:be24:ed67:a83e	237.103.168.62
b51a:901b:cb15:8045:ada8:be24:ed67:a83f	237.103.168.63
b51a:901b:cb15:8045:ada8:be24:ed67:a840	237.103.168.64
b51a:901b:cb15:8045:ada8:be24:ed67:a841	237.103.168.65
b51a:901b:cb15:8045:ada8:be24:ed67:a842	237.103.168.66
b51a:901b:cb15:8045:ada8:be24:ed67:a843	237.103.168.67
b51a:901b:cb15:8045:ada8:be24:ed67:a844	237.103.168.68
b51a:901b:cb15:8045:ada8:be24:ed67:a845	237.103.168.69
b51a:901b:cb15:8045:ada8:be24:ed67:a846	237.103.168.70
b51a:901b:cb15:8045:ada8:be24:ed67:a847	237.103.168.71
b51a:901b:cb15:8045:ada8:be24:ed67:a848	237.103.168.72
b51a:901b:cb15:8045:ada8:be24:ed67:a849	237.103.168.73
b51a:901b:cb15:8045:ada8:be24:ed67:a84a	237.103.168.74
b51a:901b:cb15:8045:ada8:be24:ed67:a84b	237.103.168.75
b51a:901b:cb15:8045:ada8:be24:ed67:a84c	237.103.168.76
b51a:901b:cb15:8045:ada8:be24:ed67:a84d	237.103.168.77
b51a:901b:cb15:8045:ada8:be24:ed67:a84e	237.103.168.78
b51a:901b:cb15:8045:ada8:be24:ed67:a84f	237.103.168.79
b51a:901b:cb15:8045:ada8:be24:ed67:a850	237.103.168.80
b51a:901b:cb15:8045:ada8:be24:ed67:a851	237.103.168.81
b51a:901b:cb15:8045:ada8:be24:ed67:a852	237.103.168.82
b51a:901b:cb15:8045:ada8:be24:ed67:a853	237.103.168.83
b51a:901b:cb15:8045:ada8:be24:ed67:a854	237.103.168.84
b51a:901b:cb15:8045:ada8:be24:ed67:a855	237.103.168.85
b51a:901b:cb15:8045:ada8:be24:ed67:a856	237.103.168.86
b51a:901b:cb15:8045:ada8:be24:ed67:a857	237.103.168.87
b51a:901b:cb15:8045:ada8:be24:ed67:a858	237.103.168.88
b51a:901b:cb15:8045:ada8:be24:ed67:a859	237.103.168.89
b51a:901b:cb15:8045:ada8:be24:ed67:a85a	237.103.168.90
b51a:901b:cb15:8045:ada8:be24:ed67:a85b	237.103.168.91
b51a:901b:cb15:8045:ada8:be24:ed67:a85c	237.103.168.92
b51a:901b:cb15:8045:ada8:be24:ed67:a85d	237.103.168.93
b51a:901b:cb15:8045:ada8:be24:ed67:a85e	237.103.168.94
b51a:901b:cb15:8045:ada8:be24:ed67:a85f	237.103.168.95
b51a:901b:cb15:8045:ada8:be24:ed67:a860	237.103.168.96
b51a:901b:cb15:8045:ada8:be24:ed67:a861	237.103.168.97
b51a:901b:cb15:8045:ada8:be24:ed67:a862	237.103.168.98
b51a:901b:cb15:8045:ada8:be24:ed67:a863	237.103.168.99
b51a:901b:cb15:8045:ada8:be24:ed67:a864	237.103.168.100
b51a:901b:cb15:8045:ada8:be24:ed67:a865	237.103.168.101
b51a:901b:cb15:8045:ada8:be24:ed67:a866	237.103.168.102
b51a:901b:cb15:8045:ada8:be24:ed67:a867	237.103.168.103
b51a:901b:cb15:8045:ada8:be24:ed67:a868	237.103.168.104
b51a:901b:cb15:8045:ada8:be24:ed67:a869	237.103.168.105
b51a:901b:cb15:8045:ada8:be24:ed67:a86a	237.103.168.106
b51a:901b:cb15:8045:ada8:be24:ed67:a86b	237.103.168.107
b51a:901b:cb15:8045:ada8:be24:ed67:a86c	237.103.168.108
b51a:901b:cb15:8045:ada8:be24:ed67:a86d	237.103.168.109
b51a:901b:cb15:8045:ada8:be24:ed67:a86e	237.103.168.110
b51a:901b:cb15:8045:ada8:be24:ed67:a86f	237.103.168.111
b51a:901b:cb15:8045:ada8:be24:ed67:a870	237.103.168.112
b51a:901b:cb15:8045:ada8:be24:ed67:a871	237.103.168.113
b51a:901b:cb15:8045:ada8:be24:ed67:a872	237.103.168.114
b51a:901b:cb15:8045:ada8:be24:ed67:a873	237.103.168.115
b51a:901b:cb15:8045:ada8:be24:ed67:a874	237.103.168.116
b51a:901b:cb15:8045:ada8:be24:ed67:a875	237.103.168.117
b51a:901b:cb15:8045:ada8:be24:ed67:a876	237.103.168.118
b51a:901b:cb15:8045:ada8:be24:ed67:a877	237.103.168.119
b51a:901b:cb15:8045:ada8:be24:ed67:a878	237.103.168.120

b51a:901b:cb15:8045:ada8:be24:ed67:a879	237.103.168.121
b51a:901b:cb15:8045:ada8:be24:ed67:a87a	237.103.168.122
b51a:901b:cb15:8045:ada8:be24:ed67:a87b	237.103.168.123
b51a:901b:cb15:8045:ada8:be24:ed67:a87c	237.103.168.124
b51a:901b:cb15:8045:ada8:be24:ed67:a87d	237.103.168.125
b51a:901b:cb15:8045:ada8:be24:ed67:a87e	237.103.168.126
b51a:901b:cb15:8045:ada8:be24:ed67:a87f	237.103.168.127
b51a:901b:cb15:8045:ada8:be24:ed67:a880	237.103.168.128
b51a:901b:cb15:8045:ada8:be24:ed67:a881	237.103.168.129
b51a:901b:cb15:8045:ada8:be24:ed67:a882	237.103.168.130
b51a:901b:cb15:8045:ada8:be24:ed67:a883	237.103.168.131
b51a:901b:cb15:8045:ada8:be24:ed67:a884	237.103.168.132
b51a:901b:cb15:8045:ada8:be24:ed67:a885	237.103.168.133
b51a:901b:cb15:8045:ada8:be24:ed67:a886	237.103.168.134
b51a:901b:cb15:8045:ada8:be24:ed67:a887	237.103.168.135
b51a:901b:cb15:8045:ada8:be24:ed67:a888	237.103.168.136
b51a:901b:cb15:8045:ada8:be24:ed67:a889	237.103.168.137
b51a:901b:cb15:8045:ada8:be24:ed67:a88a	237.103.168.138
b51a:901b:cb15:8045:ada8:be24:ed67:a88b	237.103.168.139
b51a:901b:cb15:8045:ada8:be24:ed67:a88c	237.103.168.140
b51a:901b:cb15:8045:ada8:be24:ed67:a88d	237.103.168.141
b51a:901b:cb15:8045:ada8:be24:ed67:a88e	237.103.168.142
b51a:901b:cb15:8045:ada8:be24:ed67:a88f	237.103.168.143
b51a:901b:cb15:8045:ada8:be24:ed67:a890	237.103.168.144
b51a:901b:cb15:8045:ada8:be24:ed67:a891	237.103.168.145
b51a:901b:cb15:8045:ada8:be24:ed67:a892	237.103.168.146
b51a:901b:cb15:8045:ada8:be24:ed67:a893	237.103.168.147
b51a:901b:cb15:8045:ada8:be24:ed67:a894	237.103.168.148
b51a:901b:cb15:8045:ada8:be24:ed67:a895	237.103.168.149
b51a:901b:cb15:8045:ada8:be24:ed67:a896	237.103.168.150
b51a:901b:cb15:8045:ada8:be24:ed67:a897	237.103.168.151
b51a:901b:cb15:8045:ada8:be24:ed67:a898	237.103.168.152
b51a:901b:cb15:8045:ada8:be24:ed67:a899	237.103.168.153
b51a:901b:cb15:8045:ada8:be24:ed67:a89a	237.103.168.154
b51a:901b:cb15:8045:ada8:be24:ed67:a89b	237.103.168.155
b51a:901b:cb15:8045:ada8:be24:ed67:a89c	237.103.168.156
b51a:901b:cb15:8045:ada8:be24:ed67:a89d	237.103.168.157
b51a:901b:cb15:8045:ada8:be24:ed67:a89e	237.103.168.158
b51a:901b:cb15:8045:ada8:be24:ed67:a89f	237.103.168.159
b51a:901b:cb15:8045:ada8:be24:ed67:a8a0	237.103.168.160
b51a:901b:cb15:8045:ada8:be24:ed67:a8a1	237.103.168.161
b51a:901b:cb15:8045:ada8:be24:ed67:a8a2	237.103.168.162
b51a:901b:cb15:8045:ada8:be24:ed67:a8a3	237.103.168.163
b51a:901b:cb15:8045:ada8:be24:ed67:a8a4	237.103.168.164
b51a:901b:cb15:8045:ada8:be24:ed67:a8a5	237.103.168.165
b51a:901b:cb15:8045:ada8:be24:ed67:a8a6	237.103.168.166
b51a:901b:cb15:8045:ada8:be24:ed67:a8a7	237.103.168.167
b51a:901b:cb15:8045:ada8:be24:ed67:a8a8	237.103.168.168
b51a:901b:cb15:8045:ada8:be24:ed67:a8a9	237.103.168.169
b51a:901b:cb15:8045:ada8:be24:ed67:a8aa	237.103.168.170
b51a:901b:cb15:8045:ada8:be24:ed67:a8ab	237.103.168.171
b51a:901b:cb15:8045:ada8:be24:ed67:a8ac	237.103.168.172
b51a:901b:cb15:8045:ada8:be24:ed67:a8ad	237.103.168.173
b51a:901b:cb15:8045:ada8:be24:ed67:a8ae	237.103.168.174
b51a:901b:cb15:8045:ada8:be24:ed67:a8af	237.103.168.175
b51a:901b:cb15:8045:ada8:be24:ed67:a8b0	237.103.168.176
b51a:901b:cb15:8045:ada8:be24:ed67:a8b1	237.103.168.177
b51a:901b:cb15:8045:ada8:be24:ed67:a8b2	237.103.168.178
b51a:901b:cb15:8045:ada8:be24:ed67:a8b3	237.103.168.179
b51a:901b:cb15:8045:ada8:be24:ed67:a8b4	237.103.168.180

b51a:901b:cb15:8045:ada8:be24:ed67:a8b5	237.103.168.181
b51a:901b:cb15:8045:ada8:be24:ed67:a8b6	237.103.168.182
b51a:901b:cb15:8045:ada8:be24:ed67:a8b7	237.103.168.183
b51a:901b:cb15:8045:ada8:be24:ed67:a8b8	237.103.168.184
b51a:901b:cb15:8045:ada8:be24:ed67:a8b9	237.103.168.185
b51a:901b:cb15:8045:ada8:be24:ed67:a8ba	237.103.168.186
b51a:901b:cb15:8045:ada8:be24:ed67:a8bb	237.103.168.187
b51a:901b:cb15:8045:ada8:be24:ed67:a8bc	237.103.168.188
b51a:901b:cb15:8045:ada8:be24:ed67:a8bd	237.103.168.189
b51a:901b:cb15:8045:ada8:be24:ed67:a8be	237.103.168.190
b51a:901b:cb15:8045:ada8:be24:ed67:a8bf	237.103.168.191
b51a:901b:cb15:8045:ada8:be24:ed67:a8c0	237.103.168.192
b51a:901b:cb15:8045:ada8:be24:ed67:a8c1	237.103.168.193
b51a:901b:cb15:8045:ada8:be24:ed67:a8c2	237.103.168.194
b51a:901b:cb15:8045:ada8:be24:ed67:a8c3	237.103.168.195
b51a:901b:cb15:8045:ada8:be24:ed67:a8c4	237.103.168.196
b51a:901b:cb15:8045:ada8:be24:ed67:a8c5	237.103.168.197
b51a:901b:cb15:8045:ada8:be24:ed67:a8c6	237.103.168.198
b51a:901b:cb15:8045:ada8:be24:ed67:a8c7	237.103.168.199
b51a:901b:cb15:8045:ada8:be24:ed67:a8c8	237.103.168.200
b51a:901b:cb15:8045:ada8:be24:ed67:a8c9	237.103.168.201
b51a:901b:cb15:8045:ada8:be24:ed67:a8ca	237.103.168.202
b51a:901b:cb15:8045:ada8:be24:ed67:a8cb	237.103.168.203
b51a:901b:cb15:8045:ada8:be24:ed67:a8cc	237.103.168.204
b51a:901b:cb15:8045:ada8:be24:ed67:a8cd	237.103.168.205
b51a:901b:cb15:8045:ada8:be24:ed67:a8ce	237.103.168.206
b51a:901b:cb15:8045:ada8:be24:ed67:a8cf	237.103.168.207
b51a:901b:cb15:8045:ada8:be24:ed67:a8d0	237.103.168.208
b51a:901b:cb15:8045:ada8:be24:ed67:a8d1	237.103.168.209
b51a:901b:cb15:8045:ada8:be24:ed67:a8d2	237.103.168.210
b51a:901b:cb15:8045:ada8:be24:ed67:a8d3	237.103.168.211
b51a:901b:cb15:8045:ada8:be24:ed67:a8d4	237.103.168.212
b51a:901b:cb15:8045:ada8:be24:ed67:a8d5	237.103.168.213
b51a:901b:cb15:8045:ada8:be24:ed67:a8d6	237.103.168.214
b51a:901b:cb15:8045:ada8:be24:ed67:a8d7	237.103.168.215
b51a:901b:cb15:8045:ada8:be24:ed67:a8d8	237.103.168.216
b51a:901b:cb15:8045:ada8:be24:ed67:a8d9	237.103.168.217
b51a:901b:cb15:8045:ada8:be24:ed67:a8da	237.103.168.218
b51a:901b:cb15:8045:ada8:be24:ed67:a8db	237.103.168.219
b51a:901b:cb15:8045:ada8:be24:ed67:a8dc	237.103.168.220
b51a:901b:cb15:8045:ada8:be24:ed67:a8dd	237.103.168.221
b51a:901b:cb15:8045:ada8:be24:ed67:a8de	237.103.168.222
b51a:901b:cb15:8045:ada8:be24:ed67:a8df	237.103.168.223
b51a:901b:cb15:8045:ada8:be24:ed67:a8e0	237.103.168.224
b51a:901b:cb15:8045:ada8:be24:ed67:a8e1	237.103.168.225
b51a:901b:cb15:8045:ada8:be24:ed67:a8e2	237.103.168.226
b51a:901b:cb15:8045:ada8:be24:ed67:a8e3	237.103.168.227
b51a:901b:cb15:8045:ada8:be24:ed67:a8e4	237.103.168.228
b51a:901b:cb15:8045:ada8:be24:ed67:a8e5	237.103.168.229
b51a:901b:cb15:8045:ada8:be24:ed67:a8e6	237.103.168.230
b51a:901b:cb15:8045:ada8:be24:ed67:a8e7	237.103.168.231
b51a:901b:cb15:8045:ada8:be24:ed67:a8e8	237.103.168.232
b51a:901b:cb15:8045:ada8:be24:ed67:a8e9	237.103.168.233
b51a:901b:cb15:8045:ada8:be24:ed67:a8ea	237.103.168.234
b51a:901b:cb15:8045:ada8:be24:ed67:a8eb	237.103.168.235
b51a:901b:cb15:8045:ada8:be24:ed67:a8ec	237.103.168.236
b51a:901b:cb15:8045:ada8:be24:ed67:a8ed	237.103.168.237
b51a:901b:cb15:8045:ada8:be24:ed67:a8ee	237.103.168.238
b51a:901b:cb15:8045:ada8:be24:ed67:a8ef	237.103.168.239
b51a:901b:cb15:8045:ada8:be24:ed67:a8f0	237.103.168.240
b51a:901b:cb15:8045:ada8:be24:ed67:a8f1	237.103.168.241
b51a:901b:cb15:8045:ada8:be24:ed67:a8f2	237.103.168.242
b51a:901b:cb15:8045:ada8:be24:ed67:a8f3	237.103.168.243
b51a:901b:cb15:8045:ada8:be24:ed67:a8f4	237.103.168.244
b51a:901b:cb15:8045:ada8:be24:ed67:a8f5	237.103.168.245
b51a:901b:cb15:8045:ada8:be24:ed67:a8f6	237.103.168.246
b51a:901b:cb15:8045:ada8:be24:ed67:a8f7	237.103.168.247
b51a:901b:cb15:8045:ada8:be24:ed67:a8f8	237.103.168.248
b51a:901b:cb15:8045:ada8:be24:ed67:a8f9	237.103.168.249
b51a:901b:cb15:8045:ada8:be24:ed67:a8fa	237.103.168.250
b51a:901b:cb15:8045:ada8:be24:ed67:a8fb	237.103.168.251
b51a:901b:cb15:8045:ada8:be24:ed67:a8fc	237.103.168.252
b51a:901b:cb15:8045:ada8:be24:ed67:a8fd	237.103.168.253
b51a:901b:cb15:8045:ada8:be24:ed67:a8fe	237.103.168.254
b51a:901b:cb15:8045:ada8:be24:ed67:a8ff	237.103.168.255

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.