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:be24:7f12:e801	127.18.232.1
b51a:901b:cb15:8045:ada8:be24:7f12:e802	127.18.232.2
b51a:901b:cb15:8045:ada8:be24:7f12:e803	127.18.232.3
b51a:901b:cb15:8045:ada8:be24:7f12:e804	127.18.232.4
b51a:901b:cb15:8045:ada8:be24:7f12:e805	127.18.232.5
b51a:901b:cb15:8045:ada8:be24:7f12:e806	127.18.232.6
b51a:901b:cb15:8045:ada8:be24:7f12:e807	127.18.232.7
b51a:901b:cb15:8045:ada8:be24:7f12:e808	127.18.232.8
b51a:901b:cb15:8045:ada8:be24:7f12:e809	127.18.232.9
b51a:901b:cb15:8045:ada8:be24:7f12:e80a	127.18.232.10
b51a:901b:cb15:8045:ada8:be24:7f12:e80b	127.18.232.11
b51a:901b:cb15:8045:ada8:be24:7f12:e80c	127.18.232.12
b51a:901b:cb15:8045:ada8:be24:7f12:e80d	127.18.232.13
b51a:901b:cb15:8045:ada8:be24:7f12:e80e	127.18.232.14
b51a:901b:cb15:8045:ada8:be24:7f12:e80f	127.18.232.15
b51a:901b:cb15:8045:ada8:be24:7f12:e810	127.18.232.16
b51a:901b:cb15:8045:ada8:be24:7f12:e811	127.18.232.17
b51a:901b:cb15:8045:ada8:be24:7f12:e812	127.18.232.18
b51a:901b:cb15:8045:ada8:be24:7f12:e813	127.18.232.19
b51a:901b:cb15:8045:ada8:be24:7f12:e814	127.18.232.20
b51a:901b:cb15:8045:ada8:be24:7f12:e815	127.18.232.21
b51a:901b:cb15:8045:ada8:be24:7f12:e816	127.18.232.22
b51a:901b:cb15:8045:ada8:be24:7f12:e817	127.18.232.23
b51a:901b:cb15:8045:ada8:be24:7f12:e818	127.18.232.24
b51a:901b:cb15:8045:ada8:be24:7f12:e819	127.18.232.25
b51a:901b:cb15:8045:ada8:be24:7f12:e81a	127.18.232.26
b51a:901b:cb15:8045:ada8:be24:7f12:e81b	127.18.232.27
b51a:901b:cb15:8045:ada8:be24:7f12:e81c	127.18.232.28
b51a:901b:cb15:8045:ada8:be24:7f12:e81d	127.18.232.29
b51a:901b:cb15:8045:ada8:be24:7f12:e81e	127.18.232.30
b51a:901b:cb15:8045:ada8:be24:7f12:e81f	127.18.232.31
b51a:901b:cb15:8045:ada8:be24:7f12:e820	127.18.232.32
b51a:901b:cb15:8045:ada8:be24:7f12:e821	127.18.232.33
b51a:901b:cb15:8045:ada8:be24:7f12:e822	127.18.232.34
b51a:901b:cb15:8045:ada8:be24:7f12:e823	127.18.232.35
b51a:901b:cb15:8045:ada8:be24:7f12:e824	127.18.232.36
b51a:901b:cb15:8045:ada8:be24:7f12:e825	127.18.232.37
b51a:901b:cb15:8045:ada8:be24:7f12:e826	127.18.232.38
b51a:901b:cb15:8045:ada8:be24:7f12:e827	127.18.232.39
b51a:901b:cb15:8045:ada8:be24:7f12:e828	127.18.232.40
b51a:901b:cb15:8045:ada8:be24:7f12:e829	127.18.232.41
b51a:901b:cb15:8045:ada8:be24:7f12:e82a	127.18.232.42
b51a:901b:cb15:8045:ada8:be24:7f12:e82b	127.18.232.43
b51a:901b:cb15:8045:ada8:be24:7f12:e82c	127.18.232.44
b51a:901b:cb15:8045:ada8:be24:7f12:e82d	127.18.232.45
b51a:901b:cb15:8045:ada8:be24:7f12:e82e	127.18.232.46
b51a:901b:cb15:8045:ada8:be24:7f12:e82f	127.18.232.47
b51a:901b:cb15:8045:ada8:be24:7f12:e830	127.18.232.48
b51a:901b:cb15:8045:ada8:be24:7f12:e831	127.18.232.49
b51a:901b:cb15:8045:ada8:be24:7f12:e832	127.18.232.50
b51a:901b:cb15:8045:ada8:be24:7f12:e833	127.18.232.51
b51a:901b:cb15:8045:ada8:be24:7f12:e834	127.18.232.52
b51a:901b:cb15:8045:ada8:be24:7f12:e835	127.18.232.53
b51a:901b:cb15:8045:ada8:be24:7f12:e836	127.18.232.54
b51a:901b:cb15:8045:ada8:be24:7f12:e837	127.18.232.55
b51a:901b:cb15:8045:ada8:be24:7f12:e838	127.18.232.56
b51a:901b:cb15:8045:ada8:be24:7f12:e839	127.18.232.57
b51a:901b:cb15:8045:ada8:be24:7f12:e83a	127.18.232.58
b51a:901b:cb15:8045:ada8:be24:7f12:e83b	127.18.232.59
b51a:901b:cb15:8045:ada8:be24:7f12:e83c	127.18.232.60

b51a:901b:cb15:8045:ada8:be24:7f12:e83d	127.18.232.61
b51a:901b:cb15:8045:ada8:be24:7f12:e83e	127.18.232.62
b51a:901b:cb15:8045:ada8:be24:7f12:e83f	127.18.232.63
b51a:901b:cb15:8045:ada8:be24:7f12:e840	127.18.232.64
b51a:901b:cb15:8045:ada8:be24:7f12:e841	127.18.232.65
b51a:901b:cb15:8045:ada8:be24:7f12:e842	127.18.232.66
b51a:901b:cb15:8045:ada8:be24:7f12:e843	127.18.232.67
b51a:901b:cb15:8045:ada8:be24:7f12:e844	127.18.232.68
b51a:901b:cb15:8045:ada8:be24:7f12:e845	127.18.232.69
b51a:901b:cb15:8045:ada8:be24:7f12:e846	127.18.232.70
b51a:901b:cb15:8045:ada8:be24:7f12:e847	127.18.232.71
b51a:901b:cb15:8045:ada8:be24:7f12:e848	127.18.232.72
b51a:901b:cb15:8045:ada8:be24:7f12:e849	127.18.232.73
b51a:901b:cb15:8045:ada8:be24:7f12:e84a	127.18.232.74
b51a:901b:cb15:8045:ada8:be24:7f12:e84b	127.18.232.75
b51a:901b:cb15:8045:ada8:be24:7f12:e84c	127.18.232.76
b51a:901b:cb15:8045:ada8:be24:7f12:e84d	127.18.232.77
b51a:901b:cb15:8045:ada8:be24:7f12:e84e	127.18.232.78
b51a:901b:cb15:8045:ada8:be24:7f12:e84f	127.18.232.79
b51a:901b:cb15:8045:ada8:be24:7f12:e850	127.18.232.80
b51a:901b:cb15:8045:ada8:be24:7f12:e851	127.18.232.81
b51a:901b:cb15:8045:ada8:be24:7f12:e852	127.18.232.82
b51a:901b:cb15:8045:ada8:be24:7f12:e853	127.18.232.83
b51a:901b:cb15:8045:ada8:be24:7f12:e854	127.18.232.84
b51a:901b:cb15:8045:ada8:be24:7f12:e855	127.18.232.85
b51a:901b:cb15:8045:ada8:be24:7f12:e856	127.18.232.86
b51a:901b:cb15:8045:ada8:be24:7f12:e857	127.18.232.87
b51a:901b:cb15:8045:ada8:be24:7f12:e858	127.18.232.88
b51a:901b:cb15:8045:ada8:be24:7f12:e859	127.18.232.89
b51a:901b:cb15:8045:ada8:be24:7f12:e85a	127.18.232.90
b51a:901b:cb15:8045:ada8:be24:7f12:e85b	127.18.232.91
b51a:901b:cb15:8045:ada8:be24:7f12:e85c	127.18.232.92
b51a:901b:cb15:8045:ada8:be24:7f12:e85d	127.18.232.93
b51a:901b:cb15:8045:ada8:be24:7f12:e85e	127.18.232.94
b51a:901b:cb15:8045:ada8:be24:7f12:e85f	127.18.232.95
b51a:901b:cb15:8045:ada8:be24:7f12:e860	127.18.232.96
b51a:901b:cb15:8045:ada8:be24:7f12:e861	127.18.232.97
b51a:901b:cb15:8045:ada8:be24:7f12:e862	127.18.232.98
b51a:901b:cb15:8045:ada8:be24:7f12:e863	127.18.232.99
b51a:901b:cb15:8045:ada8:be24:7f12:e864	127.18.232.100
b51a:901b:cb15:8045:ada8:be24:7f12:e865	127.18.232.101
b51a:901b:cb15:8045:ada8:be24:7f12:e866	127.18.232.102
b51a:901b:cb15:8045:ada8:be24:7f12:e867	127.18.232.103
b51a:901b:cb15:8045:ada8:be24:7f12:e868	127.18.232.104
b51a:901b:cb15:8045:ada8:be24:7f12:e869	127.18.232.105
b51a:901b:cb15:8045:ada8:be24:7f12:e86a	127.18.232.106
b51a:901b:cb15:8045:ada8:be24:7f12:e86b	127.18.232.107
b51a:901b:cb15:8045:ada8:be24:7f12:e86c	127.18.232.108
b51a:901b:cb15:8045:ada8:be24:7f12:e86d	127.18.232.109
b51a:901b:cb15:8045:ada8:be24:7f12:e86e	127.18.232.110
b51a:901b:cb15:8045:ada8:be24:7f12:e86f	127.18.232.111
b51a:901b:cb15:8045:ada8:be24:7f12:e870	127.18.232.112
b51a:901b:cb15:8045:ada8:be24:7f12:e871	127.18.232.113
b51a:901b:cb15:8045:ada8:be24:7f12:e872	127.18.232.114
b51a:901b:cb15:8045:ada8:be24:7f12:e873	127.18.232.115
b51a:901b:cb15:8045:ada8:be24:7f12:e874	127.18.232.116
b51a:901b:cb15:8045:ada8:be24:7f12:e875	127.18.232.117
b51a:901b:cb15:8045:ada8:be24:7f12:e876	127.18.232.118
b51a:901b:cb15:8045:ada8:be24:7f12:e877	127.18.232.119
b51a:901b:cb15:8045:ada8:be24:7f12:e878	127.18.232.120

b51a:901b:cb15:8045:ada8:be24:7f12:e879	127.18.232.121
b51a:901b:cb15:8045:ada8:be24:7f12:e87a	127.18.232.122
b51a:901b:cb15:8045:ada8:be24:7f12:e87b	127.18.232.123
b51a:901b:cb15:8045:ada8:be24:7f12:e87c	127.18.232.124
b51a:901b:cb15:8045:ada8:be24:7f12:e87d	127.18.232.125
b51a:901b:cb15:8045:ada8:be24:7f12:e87e	127.18.232.126
b51a:901b:cb15:8045:ada8:be24:7f12:e87f	127.18.232.127
b51a:901b:cb15:8045:ada8:be24:7f12:e880	127.18.232.128
b51a:901b:cb15:8045:ada8:be24:7f12:e881	127.18.232.129
b51a:901b:cb15:8045:ada8:be24:7f12:e882	127.18.232.130
b51a:901b:cb15:8045:ada8:be24:7f12:e883	127.18.232.131
b51a:901b:cb15:8045:ada8:be24:7f12:e884	127.18.232.132
b51a:901b:cb15:8045:ada8:be24:7f12:e885	127.18.232.133
b51a:901b:cb15:8045:ada8:be24:7f12:e886	127.18.232.134
b51a:901b:cb15:8045:ada8:be24:7f12:e887	127.18.232.135
b51a:901b:cb15:8045:ada8:be24:7f12:e888	127.18.232.136
b51a:901b:cb15:8045:ada8:be24:7f12:e889	127.18.232.137
b51a:901b:cb15:8045:ada8:be24:7f12:e88a	127.18.232.138
b51a:901b:cb15:8045:ada8:be24:7f12:e88b	127.18.232.139
b51a:901b:cb15:8045:ada8:be24:7f12:e88c	127.18.232.140
b51a:901b:cb15:8045:ada8:be24:7f12:e88d	127.18.232.141
b51a:901b:cb15:8045:ada8:be24:7f12:e88e	127.18.232.142
b51a:901b:cb15:8045:ada8:be24:7f12:e88f	127.18.232.143
b51a:901b:cb15:8045:ada8:be24:7f12:e890	127.18.232.144
b51a:901b:cb15:8045:ada8:be24:7f12:e891	127.18.232.145
b51a:901b:cb15:8045:ada8:be24:7f12:e892	127.18.232.146
b51a:901b:cb15:8045:ada8:be24:7f12:e893	127.18.232.147
b51a:901b:cb15:8045:ada8:be24:7f12:e894	127.18.232.148
b51a:901b:cb15:8045:ada8:be24:7f12:e895	127.18.232.149
b51a:901b:cb15:8045:ada8:be24:7f12:e896	127.18.232.150
b51a:901b:cb15:8045:ada8:be24:7f12:e897	127.18.232.151
b51a:901b:cb15:8045:ada8:be24:7f12:e898	127.18.232.152
b51a:901b:cb15:8045:ada8:be24:7f12:e899	127.18.232.153
b51a:901b:cb15:8045:ada8:be24:7f12:e89a	127.18.232.154
b51a:901b:cb15:8045:ada8:be24:7f12:e89b	127.18.232.155
b51a:901b:cb15:8045:ada8:be24:7f12:e89c	127.18.232.156
b51a:901b:cb15:8045:ada8:be24:7f12:e89d	127.18.232.157
b51a:901b:cb15:8045:ada8:be24:7f12:e89e	127.18.232.158
b51a:901b:cb15:8045:ada8:be24:7f12:e89f	127.18.232.159
b51a:901b:cb15:8045:ada8:be24:7f12:e8a0	127.18.232.160
b51a:901b:cb15:8045:ada8:be24:7f12:e8a1	127.18.232.161
b51a:901b:cb15:8045:ada8:be24:7f12:e8a2	127.18.232.162
b51a:901b:cb15:8045:ada8:be24:7f12:e8a3	127.18.232.163
b51a:901b:cb15:8045:ada8:be24:7f12:e8a4	127.18.232.164
b51a:901b:cb15:8045:ada8:be24:7f12:e8a5	127.18.232.165
b51a:901b:cb15:8045:ada8:be24:7f12:e8a6	127.18.232.166
b51a:901b:cb15:8045:ada8:be24:7f12:e8a7	127.18.232.167
b51a:901b:cb15:8045:ada8:be24:7f12:e8a8	127.18.232.168
b51a:901b:cb15:8045:ada8:be24:7f12:e8a9	127.18.232.169
b51a:901b:cb15:8045:ada8:be24:7f12:e8aa	127.18.232.170
b51a:901b:cb15:8045:ada8:be24:7f12:e8ab	127.18.232.171
b51a:901b:cb15:8045:ada8:be24:7f12:e8ac	127.18.232.172
b51a:901b:cb15:8045:ada8:be24:7f12:e8ad	127.18.232.173
b51a:901b:cb15:8045:ada8:be24:7f12:e8ae	127.18.232.174
b51a:901b:cb15:8045:ada8:be24:7f12:e8af	127.18.232.175
b51a:901b:cb15:8045:ada8:be24:7f12:e8b0	127.18.232.176
b51a:901b:cb15:8045:ada8:be24:7f12:e8b1	127.18.232.177
b51a:901b:cb15:8045:ada8:be24:7f12:e8b2	127.18.232.178
b51a:901b:cb15:8045:ada8:be24:7f12:e8b3	127.18.232.179
b51a:901b:cb15:8045:ada8:be24:7f12:e8b4	127.18.232.180

b51a:901b:cb15:8045:ada8:be24:7f12:e8b5	127.18.232.181
b51a:901b:cb15:8045:ada8:be24:7f12:e8b6	127.18.232.182
b51a:901b:cb15:8045:ada8:be24:7f12:e8b7	127.18.232.183
b51a:901b:cb15:8045:ada8:be24:7f12:e8b8	127.18.232.184
b51a:901b:cb15:8045:ada8:be24:7f12:e8b9	127.18.232.185
b51a:901b:cb15:8045:ada8:be24:7f12:e8ba	127.18.232.186
b51a:901b:cb15:8045:ada8:be24:7f12:e8bb	127.18.232.187
b51a:901b:cb15:8045:ada8:be24:7f12:e8bc	127.18.232.188
b51a:901b:cb15:8045:ada8:be24:7f12:e8bd	127.18.232.189
b51a:901b:cb15:8045:ada8:be24:7f12:e8be	127.18.232.190
b51a:901b:cb15:8045:ada8:be24:7f12:e8bf	127.18.232.191
b51a:901b:cb15:8045:ada8:be24:7f12:e8c0	127.18.232.192
b51a:901b:cb15:8045:ada8:be24:7f12:e8c1	127.18.232.193
b51a:901b:cb15:8045:ada8:be24:7f12:e8c2	127.18.232.194
b51a:901b:cb15:8045:ada8:be24:7f12:e8c3	127.18.232.195
b51a:901b:cb15:8045:ada8:be24:7f12:e8c4	127.18.232.196
b51a:901b:cb15:8045:ada8:be24:7f12:e8c5	127.18.232.197
b51a:901b:cb15:8045:ada8:be24:7f12:e8c6	127.18.232.198
b51a:901b:cb15:8045:ada8:be24:7f12:e8c7	127.18.232.199
b51a:901b:cb15:8045:ada8:be24:7f12:e8c8	127.18.232.200
b51a:901b:cb15:8045:ada8:be24:7f12:e8c9	127.18.232.201
b51a:901b:cb15:8045:ada8:be24:7f12:e8ca	127.18.232.202
b51a:901b:cb15:8045:ada8:be24:7f12:e8cb	127.18.232.203
b51a:901b:cb15:8045:ada8:be24:7f12:e8cc	127.18.232.204
b51a:901b:cb15:8045:ada8:be24:7f12:e8cd	127.18.232.205
b51a:901b:cb15:8045:ada8:be24:7f12:e8ce	127.18.232.206
b51a:901b:cb15:8045:ada8:be24:7f12:e8cf	127.18.232.207
b51a:901b:cb15:8045:ada8:be24:7f12:e8d0	127.18.232.208
b51a:901b:cb15:8045:ada8:be24:7f12:e8d1	127.18.232.209
b51a:901b:cb15:8045:ada8:be24:7f12:e8d2	127.18.232.210
b51a:901b:cb15:8045:ada8:be24:7f12:e8d3	127.18.232.211
b51a:901b:cb15:8045:ada8:be24:7f12:e8d4	127.18.232.212
b51a:901b:cb15:8045:ada8:be24:7f12:e8d5	127.18.232.213
b51a:901b:cb15:8045:ada8:be24:7f12:e8d6	127.18.232.214
b51a:901b:cb15:8045:ada8:be24:7f12:e8d7	127.18.232.215
b51a:901b:cb15:8045:ada8:be24:7f12:e8d8	127.18.232.216
b51a:901b:cb15:8045:ada8:be24:7f12:e8d9	127.18.232.217
b51a:901b:cb15:8045:ada8:be24:7f12:e8da	127.18.232.218
b51a:901b:cb15:8045:ada8:be24:7f12:e8db	127.18.232.219
b51a:901b:cb15:8045:ada8:be24:7f12:e8dc	127.18.232.220
b51a:901b:cb15:8045:ada8:be24:7f12:e8dd	127.18.232.221
b51a:901b:cb15:8045:ada8:be24:7f12:e8de	127.18.232.222
b51a:901b:cb15:8045:ada8:be24:7f12:e8df	127.18.232.223
b51a:901b:cb15:8045:ada8:be24:7f12:e8e0	127.18.232.224
b51a:901b:cb15:8045:ada8:be24:7f12:e8e1	127.18.232.225
b51a:901b:cb15:8045:ada8:be24:7f12:e8e2	127.18.232.226
b51a:901b:cb15:8045:ada8:be24:7f12:e8e3	127.18.232.227
b51a:901b:cb15:8045:ada8:be24:7f12:e8e4	127.18.232.228
b51a:901b:cb15:8045:ada8:be24:7f12:e8e5	127.18.232.229
b51a:901b:cb15:8045:ada8:be24:7f12:e8e6	127.18.232.230
b51a:901b:cb15:8045:ada8:be24:7f12:e8e7	127.18.232.231
b51a:901b:cb15:8045:ada8:be24:7f12:e8e8	127.18.232.232
b51a:901b:cb15:8045:ada8:be24:7f12:e8e9	127.18.232.233
b51a:901b:cb15:8045:ada8:be24:7f12:e8ea	127.18.232.234
b51a:901b:cb15:8045:ada8:be24:7f12:e8eb	127.18.232.235
b51a:901b:cb15:8045:ada8:be24:7f12:e8ec	127.18.232.236
b51a:901b:cb15:8045:ada8:be24:7f12:e8ed	127.18.232.237
b51a:901b:cb15:8045:ada8:be24:7f12:e8ee	127.18.232.238
b51a:901b:cb15:8045:ada8:be24:7f12:e8ef	127.18.232.239
b51a:901b:cb15:8045:ada8:be24:7f12:e8f0	127.18.232.240
b51a:901b:cb15:8045:ada8:be24:7f12:e8f1	127.18.232.241
b51a:901b:cb15:8045:ada8:be24:7f12:e8f2	127.18.232.242
b51a:901b:cb15:8045:ada8:be24:7f12:e8f3	127.18.232.243
b51a:901b:cb15:8045:ada8:be24:7f12:e8f4	127.18.232.244
b51a:901b:cb15:8045:ada8:be24:7f12:e8f5	127.18.232.245
b51a:901b:cb15:8045:ada8:be24:7f12:e8f6	127.18.232.246
b51a:901b:cb15:8045:ada8:be24:7f12:e8f7	127.18.232.247
b51a:901b:cb15:8045:ada8:be24:7f12:e8f8	127.18.232.248
b51a:901b:cb15:8045:ada8:be24:7f12:e8f9	127.18.232.249
b51a:901b:cb15:8045:ada8:be24:7f12:e8fa	127.18.232.250
b51a:901b:cb15:8045:ada8:be24:7f12:e8fb	127.18.232.251
b51a:901b:cb15:8045:ada8:be24:7f12:e8fc	127.18.232.252
b51a:901b:cb15:8045:ada8:be24:7f12:e8fd	127.18.232.253
b51a:901b:cb15:8045:ada8:be24:7f12:e8fe	127.18.232.254
b51a:901b:cb15:8045:ada8:be24:7f12:e8ff	127.18.232.255

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.