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:ada8:2224:f2bc:a801	242.188.168.1
b51a:901b:cb15:8045:ada8:2224:f2bc:a802	242.188.168.2
b51a:901b:cb15:8045:ada8:2224:f2bc:a803	242.188.168.3
b51a:901b:cb15:8045:ada8:2224:f2bc:a804	242.188.168.4
b51a:901b:cb15:8045:ada8:2224:f2bc:a805	242.188.168.5
b51a:901b:cb15:8045:ada8:2224:f2bc:a806	242.188.168.6
b51a:901b:cb15:8045:ada8:2224:f2bc:a807	242.188.168.7
b51a:901b:cb15:8045:ada8:2224:f2bc:a808	242.188.168.8
b51a:901b:cb15:8045:ada8:2224:f2bc:a809	242.188.168.9
b51a:901b:cb15:8045:ada8:2224:f2bc:a80a	242.188.168.10
b51a:901b:cb15:8045:ada8:2224:f2bc:a80b	242.188.168.11
b51a:901b:cb15:8045:ada8:2224:f2bc:a80c	242.188.168.12
b51a:901b:cb15:8045:ada8:2224:f2bc:a80d	242.188.168.13
b51a:901b:cb15:8045:ada8:2224:f2bc:a80e	242.188.168.14
b51a:901b:cb15:8045:ada8:2224:f2bc:a80f	242.188.168.15
b51a:901b:cb15:8045:ada8:2224:f2bc:a810	242.188.168.16
b51a:901b:cb15:8045:ada8:2224:f2bc:a811	242.188.168.17
b51a:901b:cb15:8045:ada8:2224:f2bc:a812	242.188.168.18
b51a:901b:cb15:8045:ada8:2224:f2bc:a813	242.188.168.19
b51a:901b:cb15:8045:ada8:2224:f2bc:a814	242.188.168.20
b51a:901b:cb15:8045:ada8:2224:f2bc:a815	242.188.168.21
b51a:901b:cb15:8045:ada8:2224:f2bc:a816	242.188.168.22
b51a:901b:cb15:8045:ada8:2224:f2bc:a817	242.188.168.23
b51a:901b:cb15:8045:ada8:2224:f2bc:a818	242.188.168.24
b51a:901b:cb15:8045:ada8:2224:f2bc:a819	242.188.168.25
b51a:901b:cb15:8045:ada8:2224:f2bc:a81a	242.188.168.26
b51a:901b:cb15:8045:ada8:2224:f2bc:a81b	242.188.168.27
b51a:901b:cb15:8045:ada8:2224:f2bc:a81c	242.188.168.28
b51a:901b:cb15:8045:ada8:2224:f2bc:a81d	242.188.168.29
b51a:901b:cb15:8045:ada8:2224:f2bc:a81e	242.188.168.30
b51a:901b:cb15:8045:ada8:2224:f2bc:a81f	242.188.168.31
b51a:901b:cb15:8045:ada8:2224:f2bc:a820	242.188.168.32
b51a:901b:cb15:8045:ada8:2224:f2bc:a821	242.188.168.33
b51a:901b:cb15:8045:ada8:2224:f2bc:a822	242.188.168.34
b51a:901b:cb15:8045:ada8:2224:f2bc:a823	242.188.168.35
b51a:901b:cb15:8045:ada8:2224:f2bc:a824	242.188.168.36
b51a:901b:cb15:8045:ada8:2224:f2bc:a825	242.188.168.37
b51a:901b:cb15:8045:ada8:2224:f2bc:a826	242.188.168.38
b51a:901b:cb15:8045:ada8:2224:f2bc:a827	242.188.168.39
b51a:901b:cb15:8045:ada8:2224:f2bc:a828	242.188.168.40
b51a:901b:cb15:8045:ada8:2224:f2bc:a829	242.188.168.41
b51a:901b:cb15:8045:ada8:2224:f2bc:a82a	242.188.168.42
b51a:901b:cb15:8045:ada8:2224:f2bc:a82b	242.188.168.43
b51a:901b:cb15:8045:ada8:2224:f2bc:a82c	242.188.168.44
b51a:901b:cb15:8045:ada8:2224:f2bc:a82d	242.188.168.45
b51a:901b:cb15:8045:ada8:2224:f2bc:a82e	242.188.168.46
b51a:901b:cb15:8045:ada8:2224:f2bc:a82f	242.188.168.47
b51a:901b:cb15:8045:ada8:2224:f2bc:a830	242.188.168.48
b51a:901b:cb15:8045:ada8:2224:f2bc:a831	242.188.168.49
b51a:901b:cb15:8045:ada8:2224:f2bc:a832	242.188.168.50
b51a:901b:cb15:8045:ada8:2224:f2bc:a833	242.188.168.51
b51a:901b:cb15:8045:ada8:2224:f2bc:a834	242.188.168.52
b51a:901b:cb15:8045:ada8:2224:f2bc:a835	242.188.168.53
b51a:901b:cb15:8045:ada8:2224:f2bc:a836	242.188.168.54
b51a:901b:cb15:8045:ada8:2224:f2bc:a837	242.188.168.55
b51a:901b:cb15:8045:ada8:2224:f2bc:a838	242.188.168.56
b51a:901b:cb15:8045:ada8:2224:f2bc:a839	242.188.168.57
b51a:901b:cb15:8045:ada8:2224:f2bc:a83a	242.188.168.58
b51a:901b:cb15:8045:ada8:2224:f2bc:a83b	242.188.168.59
b51a:901b:cb15:8045:ada8:2224:f2bc:a83c	242.188.168.60

b51a:901b:cb15:8045:ada8:2224:f2bc:a83d	242.188.168.61
b51a:901b:cb15:8045:ada8:2224:f2bc:a83e	242.188.168.62
b51a:901b:cb15:8045:ada8:2224:f2bc:a83f	242.188.168.63
b51a:901b:cb15:8045:ada8:2224:f2bc:a840	242.188.168.64
b51a:901b:cb15:8045:ada8:2224:f2bc:a841	242.188.168.65
b51a:901b:cb15:8045:ada8:2224:f2bc:a842	242.188.168.66
b51a:901b:cb15:8045:ada8:2224:f2bc:a843	242.188.168.67
b51a:901b:cb15:8045:ada8:2224:f2bc:a844	242.188.168.68
b51a:901b:cb15:8045:ada8:2224:f2bc:a845	242.188.168.69
b51a:901b:cb15:8045:ada8:2224:f2bc:a846	242.188.168.70
b51a:901b:cb15:8045:ada8:2224:f2bc:a847	242.188.168.71
b51a:901b:cb15:8045:ada8:2224:f2bc:a848	242.188.168.72
b51a:901b:cb15:8045:ada8:2224:f2bc:a849	242.188.168.73
b51a:901b:cb15:8045:ada8:2224:f2bc:a84a	242.188.168.74
b51a:901b:cb15:8045:ada8:2224:f2bc:a84b	242.188.168.75
b51a:901b:cb15:8045:ada8:2224:f2bc:a84c	242.188.168.76
b51a:901b:cb15:8045:ada8:2224:f2bc:a84d	242.188.168.77
b51a:901b:cb15:8045:ada8:2224:f2bc:a84e	242.188.168.78
b51a:901b:cb15:8045:ada8:2224:f2bc:a84f	242.188.168.79
b51a:901b:cb15:8045:ada8:2224:f2bc:a850	242.188.168.80
b51a:901b:cb15:8045:ada8:2224:f2bc:a851	242.188.168.81
b51a:901b:cb15:8045:ada8:2224:f2bc:a852	242.188.168.82
b51a:901b:cb15:8045:ada8:2224:f2bc:a853	242.188.168.83
b51a:901b:cb15:8045:ada8:2224:f2bc:a854	242.188.168.84
b51a:901b:cb15:8045:ada8:2224:f2bc:a855	242.188.168.85
b51a:901b:cb15:8045:ada8:2224:f2bc:a856	242.188.168.86
b51a:901b:cb15:8045:ada8:2224:f2bc:a857	242.188.168.87
b51a:901b:cb15:8045:ada8:2224:f2bc:a858	242.188.168.88
b51a:901b:cb15:8045:ada8:2224:f2bc:a859	242.188.168.89
b51a:901b:cb15:8045:ada8:2224:f2bc:a85a	242.188.168.90
b51a:901b:cb15:8045:ada8:2224:f2bc:a85b	242.188.168.91
b51a:901b:cb15:8045:ada8:2224:f2bc:a85c	242.188.168.92
b51a:901b:cb15:8045:ada8:2224:f2bc:a85d	242.188.168.93
b51a:901b:cb15:8045:ada8:2224:f2bc:a85e	242.188.168.94
b51a:901b:cb15:8045:ada8:2224:f2bc:a85f	242.188.168.95
b51a:901b:cb15:8045:ada8:2224:f2bc:a860	242.188.168.96
b51a:901b:cb15:8045:ada8:2224:f2bc:a861	242.188.168.97
b51a:901b:cb15:8045:ada8:2224:f2bc:a862	242.188.168.98
b51a:901b:cb15:8045:ada8:2224:f2bc:a863	242.188.168.99
b51a:901b:cb15:8045:ada8:2224:f2bc:a864	242.188.168.100
b51a:901b:cb15:8045:ada8:2224:f2bc:a865	242.188.168.101
b51a:901b:cb15:8045:ada8:2224:f2bc:a866	242.188.168.102
b51a:901b:cb15:8045:ada8:2224:f2bc:a867	242.188.168.103
b51a:901b:cb15:8045:ada8:2224:f2bc:a868	242.188.168.104
b51a:901b:cb15:8045:ada8:2224:f2bc:a869	242.188.168.105
b51a:901b:cb15:8045:ada8:2224:f2bc:a86a	242.188.168.106
b51a:901b:cb15:8045:ada8:2224:f2bc:a86b	242.188.168.107
b51a:901b:cb15:8045:ada8:2224:f2bc:a86c	242.188.168.108
b51a:901b:cb15:8045:ada8:2224:f2bc:a86d	242.188.168.109
b51a:901b:cb15:8045:ada8:2224:f2bc:a86e	242.188.168.110
b51a:901b:cb15:8045:ada8:2224:f2bc:a86f	242.188.168.111
b51a:901b:cb15:8045:ada8:2224:f2bc:a870	242.188.168.112
b51a:901b:cb15:8045:ada8:2224:f2bc:a871	242.188.168.113
b51a:901b:cb15:8045:ada8:2224:f2bc:a872	242.188.168.114
b51a:901b:cb15:8045:ada8:2224:f2bc:a873	242.188.168.115
b51a:901b:cb15:8045:ada8:2224:f2bc:a874	242.188.168.116
b51a:901b:cb15:8045:ada8:2224:f2bc:a875	242.188.168.117
b51a:901b:cb15:8045:ada8:2224:f2bc:a876	242.188.168.118
b51a:901b:cb15:8045:ada8:2224:f2bc:a877	242.188.168.119
b51a:901b:cb15:8045:ada8:2224:f2bc:a878	242.188.168.120

b51a:901b:cb15:8045:ada8:2224:f2bc:a879	242.188.168.121
b51a:901b:cb15:8045:ada8:2224:f2bc:a87a	242.188.168.122
b51a:901b:cb15:8045:ada8:2224:f2bc:a87b	242.188.168.123
b51a:901b:cb15:8045:ada8:2224:f2bc:a87c	242.188.168.124
b51a:901b:cb15:8045:ada8:2224:f2bc:a87d	242.188.168.125
b51a:901b:cb15:8045:ada8:2224:f2bc:a87e	242.188.168.126
b51a:901b:cb15:8045:ada8:2224:f2bc:a87f	242.188.168.127
b51a:901b:cb15:8045:ada8:2224:f2bc:a880	242.188.168.128
b51a:901b:cb15:8045:ada8:2224:f2bc:a881	242.188.168.129
b51a:901b:cb15:8045:ada8:2224:f2bc:a882	242.188.168.130
b51a:901b:cb15:8045:ada8:2224:f2bc:a883	242.188.168.131
b51a:901b:cb15:8045:ada8:2224:f2bc:a884	242.188.168.132
b51a:901b:cb15:8045:ada8:2224:f2bc:a885	242.188.168.133
b51a:901b:cb15:8045:ada8:2224:f2bc:a886	242.188.168.134
b51a:901b:cb15:8045:ada8:2224:f2bc:a887	242.188.168.135
b51a:901b:cb15:8045:ada8:2224:f2bc:a888	242.188.168.136
b51a:901b:cb15:8045:ada8:2224:f2bc:a889	242.188.168.137
b51a:901b:cb15:8045:ada8:2224:f2bc:a88a	242.188.168.138
b51a:901b:cb15:8045:ada8:2224:f2bc:a88b	242.188.168.139
b51a:901b:cb15:8045:ada8:2224:f2bc:a88c	242.188.168.140
b51a:901b:cb15:8045:ada8:2224:f2bc:a88d	242.188.168.141
b51a:901b:cb15:8045:ada8:2224:f2bc:a88e	242.188.168.142
b51a:901b:cb15:8045:ada8:2224:f2bc:a88f	242.188.168.143
b51a:901b:cb15:8045:ada8:2224:f2bc:a890	242.188.168.144
b51a:901b:cb15:8045:ada8:2224:f2bc:a891	242.188.168.145
b51a:901b:cb15:8045:ada8:2224:f2bc:a892	242.188.168.146
b51a:901b:cb15:8045:ada8:2224:f2bc:a893	242.188.168.147
b51a:901b:cb15:8045:ada8:2224:f2bc:a894	242.188.168.148
b51a:901b:cb15:8045:ada8:2224:f2bc:a895	242.188.168.149
b51a:901b:cb15:8045:ada8:2224:f2bc:a896	242.188.168.150
b51a:901b:cb15:8045:ada8:2224:f2bc:a897	242.188.168.151
b51a:901b:cb15:8045:ada8:2224:f2bc:a898	242.188.168.152
b51a:901b:cb15:8045:ada8:2224:f2bc:a899	242.188.168.153
b51a:901b:cb15:8045:ada8:2224:f2bc:a89a	242.188.168.154
b51a:901b:cb15:8045:ada8:2224:f2bc:a89b	242.188.168.155
b51a:901b:cb15:8045:ada8:2224:f2bc:a89c	242.188.168.156
b51a:901b:cb15:8045:ada8:2224:f2bc:a89d	242.188.168.157
b51a:901b:cb15:8045:ada8:2224:f2bc:a89e	242.188.168.158
b51a:901b:cb15:8045:ada8:2224:f2bc:a89f	242.188.168.159
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a0	242.188.168.160
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a1	242.188.168.161
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a2	242.188.168.162
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a3	242.188.168.163
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a4	242.188.168.164
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a5	242.188.168.165
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a6	242.188.168.166
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a7	242.188.168.167
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a8	242.188.168.168
b51a:901b:cb15:8045:ada8:2224:f2bc:a8a9	242.188.168.169
b51a:901b:cb15:8045:ada8:2224:f2bc:a8aa	242.188.168.170
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ab	242.188.168.171
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ac	242.188.168.172
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ad	242.188.168.173
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ae	242.188.168.174
b51a:901b:cb15:8045:ada8:2224:f2bc:a8af	242.188.168.175
b51a:901b:cb15:8045:ada8:2224:f2bc:a8b0	242.188.168.176
b51a:901b:cb15:8045:ada8:2224:f2bc:a8b1	242.188.168.177
b51a:901b:cb15:8045:ada8:2224:f2bc:a8b2	242.188.168.178
b51a:901b:cb15:8045:ada8:2224:f2bc:a8b3	242.188.168.179
b51a:901b:cb15:8045:ada8:2224:f2bc:a8b4	242.188.168.180

b51a:901b:cb15:8045:ada8:2224:f2bc:a8b5	242.188.168.181
b51a:901b:cb15:8045:ada8:2224:f2bc:a8b6	242.188.168.182
b51a:901b:cb15:8045:ada8:2224:f2bc:a8b7	242.188.168.183
b51a:901b:cb15:8045:ada8:2224:f2bc:a8b8	242.188.168.184
b51a:901b:cb15:8045:ada8:2224:f2bc:a8b9	242.188.168.185
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ba	242.188.168.186
b51a:901b:cb15:8045:ada8:2224:f2bc:a8bb	242.188.168.187
b51a:901b:cb15:8045:ada8:2224:f2bc:a8bc	242.188.168.188
b51a:901b:cb15:8045:ada8:2224:f2bc:a8bd	242.188.168.189
b51a:901b:cb15:8045:ada8:2224:f2bc:a8be	242.188.168.190
b51a:901b:cb15:8045:ada8:2224:f2bc:a8bf	242.188.168.191
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c0	242.188.168.192
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c1	242.188.168.193
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c2	242.188.168.194
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c3	242.188.168.195
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c4	242.188.168.196
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c5	242.188.168.197
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c6	242.188.168.198
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c7	242.188.168.199
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c8	242.188.168.200
b51a:901b:cb15:8045:ada8:2224:f2bc:a8c9	242.188.168.201
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ca	242.188.168.202
b51a:901b:cb15:8045:ada8:2224:f2bc:a8cb	242.188.168.203
b51a:901b:cb15:8045:ada8:2224:f2bc:a8cc	242.188.168.204
b51a:901b:cb15:8045:ada8:2224:f2bc:a8cd	242.188.168.205
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ce	242.188.168.206
b51a:901b:cb15:8045:ada8:2224:f2bc:a8cf	242.188.168.207
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d0	242.188.168.208
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d1	242.188.168.209
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d2	242.188.168.210
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d3	242.188.168.211
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d4	242.188.168.212
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d5	242.188.168.213
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d6	242.188.168.214
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d7	242.188.168.215
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d8	242.188.168.216
b51a:901b:cb15:8045:ada8:2224:f2bc:a8d9	242.188.168.217
b51a:901b:cb15:8045:ada8:2224:f2bc:a8da	242.188.168.218
b51a:901b:cb15:8045:ada8:2224:f2bc:a8db	242.188.168.219
b51a:901b:cb15:8045:ada8:2224:f2bc:a8dc	242.188.168.220
b51a:901b:cb15:8045:ada8:2224:f2bc:a8dd	242.188.168.221
b51a:901b:cb15:8045:ada8:2224:f2bc:a8de	242.188.168.222
b51a:901b:cb15:8045:ada8:2224:f2bc:a8df	242.188.168.223
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e0	242.188.168.224
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e1	242.188.168.225
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e2	242.188.168.226
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e3	242.188.168.227
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e4	242.188.168.228
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e5	242.188.168.229
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e6	242.188.168.230
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e7	242.188.168.231
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e8	242.188.168.232
b51a:901b:cb15:8045:ada8:2224:f2bc:a8e9	242.188.168.233
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ea	242.188.168.234
b51a:901b:cb15:8045:ada8:2224:f2bc:a8eb	242.188.168.235
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ec	242.188.168.236
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ed	242.188.168.237
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ee	242.188.168.238
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ef	242.188.168.239
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f0	242.188.168.240
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f1	242.188.168.241
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f2	242.188.168.242
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f3	242.188.168.243
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f4	242.188.168.244
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f5	242.188.168.245
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f6	242.188.168.246
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f7	242.188.168.247
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f8	242.188.168.248
b51a:901b:cb15:8045:ada8:2224:f2bc:a8f9	242.188.168.249
b51a:901b:cb15:8045:ada8:2224:f2bc:a8fa	242.188.168.250
b51a:901b:cb15:8045:ada8:2224:f2bc:a8fb	242.188.168.251
b51a:901b:cb15:8045:ada8:2224:f2bc:a8fc	242.188.168.252
b51a:901b:cb15:8045:ada8:2224:f2bc:a8fd	242.188.168.253
b51a:901b:cb15:8045:ada8:2224:f2bc:a8fe	242.188.168.254
b51a:901b:cb15:8045:ada8:2224:f2bc:a8ff	242.188.168.255

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.