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:eb24:fa28:d801	250.40.216.1
b51a:901b:cb15:8045:ada8:eb24:fa28:d802	250.40.216.2
b51a:901b:cb15:8045:ada8:eb24:fa28:d803	250.40.216.3
b51a:901b:cb15:8045:ada8:eb24:fa28:d804	250.40.216.4
b51a:901b:cb15:8045:ada8:eb24:fa28:d805	250.40.216.5
b51a:901b:cb15:8045:ada8:eb24:fa28:d806	250.40.216.6
b51a:901b:cb15:8045:ada8:eb24:fa28:d807	250.40.216.7
b51a:901b:cb15:8045:ada8:eb24:fa28:d808	250.40.216.8
b51a:901b:cb15:8045:ada8:eb24:fa28:d809	250.40.216.9
b51a:901b:cb15:8045:ada8:eb24:fa28:d80a	250.40.216.10
b51a:901b:cb15:8045:ada8:eb24:fa28:d80b	250.40.216.11
b51a:901b:cb15:8045:ada8:eb24:fa28:d80c	250.40.216.12
b51a:901b:cb15:8045:ada8:eb24:fa28:d80d	250.40.216.13
b51a:901b:cb15:8045:ada8:eb24:fa28:d80e	250.40.216.14
b51a:901b:cb15:8045:ada8:eb24:fa28:d80f	250.40.216.15
b51a:901b:cb15:8045:ada8:eb24:fa28:d810	250.40.216.16
b51a:901b:cb15:8045:ada8:eb24:fa28:d811	250.40.216.17
b51a:901b:cb15:8045:ada8:eb24:fa28:d812	250.40.216.18
b51a:901b:cb15:8045:ada8:eb24:fa28:d813	250.40.216.19
b51a:901b:cb15:8045:ada8:eb24:fa28:d814	250.40.216.20
b51a:901b:cb15:8045:ada8:eb24:fa28:d815	250.40.216.21
b51a:901b:cb15:8045:ada8:eb24:fa28:d816	250.40.216.22
b51a:901b:cb15:8045:ada8:eb24:fa28:d817	250.40.216.23
b51a:901b:cb15:8045:ada8:eb24:fa28:d818	250.40.216.24
b51a:901b:cb15:8045:ada8:eb24:fa28:d819	250.40.216.25
b51a:901b:cb15:8045:ada8:eb24:fa28:d81a	250.40.216.26
b51a:901b:cb15:8045:ada8:eb24:fa28:d81b	250.40.216.27
b51a:901b:cb15:8045:ada8:eb24:fa28:d81c	250.40.216.28
b51a:901b:cb15:8045:ada8:eb24:fa28:d81d	250.40.216.29
b51a:901b:cb15:8045:ada8:eb24:fa28:d81e	250.40.216.30
b51a:901b:cb15:8045:ada8:eb24:fa28:d81f	250.40.216.31
b51a:901b:cb15:8045:ada8:eb24:fa28:d820	250.40.216.32
b51a:901b:cb15:8045:ada8:eb24:fa28:d821	250.40.216.33
b51a:901b:cb15:8045:ada8:eb24:fa28:d822	250.40.216.34
b51a:901b:cb15:8045:ada8:eb24:fa28:d823	250.40.216.35
b51a:901b:cb15:8045:ada8:eb24:fa28:d824	250.40.216.36
b51a:901b:cb15:8045:ada8:eb24:fa28:d825	250.40.216.37
b51a:901b:cb15:8045:ada8:eb24:fa28:d826	250.40.216.38
b51a:901b:cb15:8045:ada8:eb24:fa28:d827	250.40.216.39
b51a:901b:cb15:8045:ada8:eb24:fa28:d828	250.40.216.40
b51a:901b:cb15:8045:ada8:eb24:fa28:d829	250.40.216.41
b51a:901b:cb15:8045:ada8:eb24:fa28:d82a	250.40.216.42
b51a:901b:cb15:8045:ada8:eb24:fa28:d82b	250.40.216.43
b51a:901b:cb15:8045:ada8:eb24:fa28:d82c	250.40.216.44
b51a:901b:cb15:8045:ada8:eb24:fa28:d82d	250.40.216.45
b51a:901b:cb15:8045:ada8:eb24:fa28:d82e	250.40.216.46
b51a:901b:cb15:8045:ada8:eb24:fa28:d82f	250.40.216.47
b51a:901b:cb15:8045:ada8:eb24:fa28:d830	250.40.216.48
b51a:901b:cb15:8045:ada8:eb24:fa28:d831	250.40.216.49
b51a:901b:cb15:8045:ada8:eb24:fa28:d832	250.40.216.50
b51a:901b:cb15:8045:ada8:eb24:fa28:d833	250.40.216.51
b51a:901b:cb15:8045:ada8:eb24:fa28:d834	250.40.216.52
b51a:901b:cb15:8045:ada8:eb24:fa28:d835	250.40.216.53
b51a:901b:cb15:8045:ada8:eb24:fa28:d836	250.40.216.54
b51a:901b:cb15:8045:ada8:eb24:fa28:d837	250.40.216.55
b51a:901b:cb15:8045:ada8:eb24:fa28:d838	250.40.216.56
b51a:901b:cb15:8045:ada8:eb24:fa28:d839	250.40.216.57
b51a:901b:cb15:8045:ada8:eb24:fa28:d83a	250.40.216.58
b51a:901b:cb15:8045:ada8:eb24:fa28:d83b	250.40.216.59
b51a:901b:cb15:8045:ada8:eb24:fa28:d83c	250.40.216.60

b51a:901b:cb15:8045:ada8:eb24:fa28:d83d	250.40.216.61
b51a:901b:cb15:8045:ada8:eb24:fa28:d83e	250.40.216.62
b51a:901b:cb15:8045:ada8:eb24:fa28:d83f	250.40.216.63
b51a:901b:cb15:8045:ada8:eb24:fa28:d840	250.40.216.64
b51a:901b:cb15:8045:ada8:eb24:fa28:d841	250.40.216.65
b51a:901b:cb15:8045:ada8:eb24:fa28:d842	250.40.216.66
b51a:901b:cb15:8045:ada8:eb24:fa28:d843	250.40.216.67
b51a:901b:cb15:8045:ada8:eb24:fa28:d844	250.40.216.68
b51a:901b:cb15:8045:ada8:eb24:fa28:d845	250.40.216.69
b51a:901b:cb15:8045:ada8:eb24:fa28:d846	250.40.216.70
b51a:901b:cb15:8045:ada8:eb24:fa28:d847	250.40.216.71
b51a:901b:cb15:8045:ada8:eb24:fa28:d848	250.40.216.72
b51a:901b:cb15:8045:ada8:eb24:fa28:d849	250.40.216.73
b51a:901b:cb15:8045:ada8:eb24:fa28:d84a	250.40.216.74
b51a:901b:cb15:8045:ada8:eb24:fa28:d84b	250.40.216.75
b51a:901b:cb15:8045:ada8:eb24:fa28:d84c	250.40.216.76
b51a:901b:cb15:8045:ada8:eb24:fa28:d84d	250.40.216.77
b51a:901b:cb15:8045:ada8:eb24:fa28:d84e	250.40.216.78
b51a:901b:cb15:8045:ada8:eb24:fa28:d84f	250.40.216.79
b51a:901b:cb15:8045:ada8:eb24:fa28:d850	250.40.216.80
b51a:901b:cb15:8045:ada8:eb24:fa28:d851	250.40.216.81
b51a:901b:cb15:8045:ada8:eb24:fa28:d852	250.40.216.82
b51a:901b:cb15:8045:ada8:eb24:fa28:d853	250.40.216.83
b51a:901b:cb15:8045:ada8:eb24:fa28:d854	250.40.216.84
b51a:901b:cb15:8045:ada8:eb24:fa28:d855	250.40.216.85
b51a:901b:cb15:8045:ada8:eb24:fa28:d856	250.40.216.86
b51a:901b:cb15:8045:ada8:eb24:fa28:d857	250.40.216.87
b51a:901b:cb15:8045:ada8:eb24:fa28:d858	250.40.216.88
b51a:901b:cb15:8045:ada8:eb24:fa28:d859	250.40.216.89
b51a:901b:cb15:8045:ada8:eb24:fa28:d85a	250.40.216.90
b51a:901b:cb15:8045:ada8:eb24:fa28:d85b	250.40.216.91
b51a:901b:cb15:8045:ada8:eb24:fa28:d85c	250.40.216.92
b51a:901b:cb15:8045:ada8:eb24:fa28:d85d	250.40.216.93
b51a:901b:cb15:8045:ada8:eb24:fa28:d85e	250.40.216.94
b51a:901b:cb15:8045:ada8:eb24:fa28:d85f	250.40.216.95
b51a:901b:cb15:8045:ada8:eb24:fa28:d860	250.40.216.96
b51a:901b:cb15:8045:ada8:eb24:fa28:d861	250.40.216.97
b51a:901b:cb15:8045:ada8:eb24:fa28:d862	250.40.216.98
b51a:901b:cb15:8045:ada8:eb24:fa28:d863	250.40.216.99
b51a:901b:cb15:8045:ada8:eb24:fa28:d864	250.40.216.100
b51a:901b:cb15:8045:ada8:eb24:fa28:d865	250.40.216.101
b51a:901b:cb15:8045:ada8:eb24:fa28:d866	250.40.216.102
b51a:901b:cb15:8045:ada8:eb24:fa28:d867	250.40.216.103
b51a:901b:cb15:8045:ada8:eb24:fa28:d868	250.40.216.104
b51a:901b:cb15:8045:ada8:eb24:fa28:d869	250.40.216.105
b51a:901b:cb15:8045:ada8:eb24:fa28:d86a	250.40.216.106
b51a:901b:cb15:8045:ada8:eb24:fa28:d86b	250.40.216.107
b51a:901b:cb15:8045:ada8:eb24:fa28:d86c	250.40.216.108
b51a:901b:cb15:8045:ada8:eb24:fa28:d86d	250.40.216.109
b51a:901b:cb15:8045:ada8:eb24:fa28:d86e	250.40.216.110
b51a:901b:cb15:8045:ada8:eb24:fa28:d86f	250.40.216.111
b51a:901b:cb15:8045:ada8:eb24:fa28:d870	250.40.216.112
b51a:901b:cb15:8045:ada8:eb24:fa28:d871	250.40.216.113
b51a:901b:cb15:8045:ada8:eb24:fa28:d872	250.40.216.114
b51a:901b:cb15:8045:ada8:eb24:fa28:d873	250.40.216.115
b51a:901b:cb15:8045:ada8:eb24:fa28:d874	250.40.216.116
b51a:901b:cb15:8045:ada8:eb24:fa28:d875	250.40.216.117
b51a:901b:cb15:8045:ada8:eb24:fa28:d876	250.40.216.118
b51a:901b:cb15:8045:ada8:eb24:fa28:d877	250.40.216.119
b51a:901b:cb15:8045:ada8:eb24:fa28:d878	250.40.216.120

b51a:901b:cb15:8045:ada8:eb24:fa28:d879	250.40.216.121
b51a:901b:cb15:8045:ada8:eb24:fa28:d87a	250.40.216.122
b51a:901b:cb15:8045:ada8:eb24:fa28:d87b	250.40.216.123
b51a:901b:cb15:8045:ada8:eb24:fa28:d87c	250.40.216.124
b51a:901b:cb15:8045:ada8:eb24:fa28:d87d	250.40.216.125
b51a:901b:cb15:8045:ada8:eb24:fa28:d87e	250.40.216.126
b51a:901b:cb15:8045:ada8:eb24:fa28:d87f	250.40.216.127
b51a:901b:cb15:8045:ada8:eb24:fa28:d880	250.40.216.128
b51a:901b:cb15:8045:ada8:eb24:fa28:d881	250.40.216.129
b51a:901b:cb15:8045:ada8:eb24:fa28:d882	250.40.216.130
b51a:901b:cb15:8045:ada8:eb24:fa28:d883	250.40.216.131
b51a:901b:cb15:8045:ada8:eb24:fa28:d884	250.40.216.132
b51a:901b:cb15:8045:ada8:eb24:fa28:d885	250.40.216.133
b51a:901b:cb15:8045:ada8:eb24:fa28:d886	250.40.216.134
b51a:901b:cb15:8045:ada8:eb24:fa28:d887	250.40.216.135
b51a:901b:cb15:8045:ada8:eb24:fa28:d888	250.40.216.136
b51a:901b:cb15:8045:ada8:eb24:fa28:d889	250.40.216.137
b51a:901b:cb15:8045:ada8:eb24:fa28:d88a	250.40.216.138
b51a:901b:cb15:8045:ada8:eb24:fa28:d88b	250.40.216.139
b51a:901b:cb15:8045:ada8:eb24:fa28:d88c	250.40.216.140
b51a:901b:cb15:8045:ada8:eb24:fa28:d88d	250.40.216.141
b51a:901b:cb15:8045:ada8:eb24:fa28:d88e	250.40.216.142
b51a:901b:cb15:8045:ada8:eb24:fa28:d88f	250.40.216.143
b51a:901b:cb15:8045:ada8:eb24:fa28:d890	250.40.216.144
b51a:901b:cb15:8045:ada8:eb24:fa28:d891	250.40.216.145
b51a:901b:cb15:8045:ada8:eb24:fa28:d892	250.40.216.146
b51a:901b:cb15:8045:ada8:eb24:fa28:d893	250.40.216.147
b51a:901b:cb15:8045:ada8:eb24:fa28:d894	250.40.216.148
b51a:901b:cb15:8045:ada8:eb24:fa28:d895	250.40.216.149
b51a:901b:cb15:8045:ada8:eb24:fa28:d896	250.40.216.150
b51a:901b:cb15:8045:ada8:eb24:fa28:d897	250.40.216.151
b51a:901b:cb15:8045:ada8:eb24:fa28:d898	250.40.216.152
b51a:901b:cb15:8045:ada8:eb24:fa28:d899	250.40.216.153
b51a:901b:cb15:8045:ada8:eb24:fa28:d89a	250.40.216.154
b51a:901b:cb15:8045:ada8:eb24:fa28:d89b	250.40.216.155
b51a:901b:cb15:8045:ada8:eb24:fa28:d89c	250.40.216.156
b51a:901b:cb15:8045:ada8:eb24:fa28:d89d	250.40.216.157
b51a:901b:cb15:8045:ada8:eb24:fa28:d89e	250.40.216.158
b51a:901b:cb15:8045:ada8:eb24:fa28:d89f	250.40.216.159
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a0	250.40.216.160
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a1	250.40.216.161
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a2	250.40.216.162
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a3	250.40.216.163
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a4	250.40.216.164
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a5	250.40.216.165
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a6	250.40.216.166
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a7	250.40.216.167
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a8	250.40.216.168
b51a:901b:cb15:8045:ada8:eb24:fa28:d8a9	250.40.216.169
b51a:901b:cb15:8045:ada8:eb24:fa28:d8aa	250.40.216.170
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ab	250.40.216.171
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ac	250.40.216.172
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ad	250.40.216.173
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ae	250.40.216.174
b51a:901b:cb15:8045:ada8:eb24:fa28:d8af	250.40.216.175
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b0	250.40.216.176
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b1	250.40.216.177
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b2	250.40.216.178
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b3	250.40.216.179
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b4	250.40.216.180

b51a:901b:cb15:8045:ada8:eb24:fa28:d8b5	250.40.216.181
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b6	250.40.216.182
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b7	250.40.216.183
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b8	250.40.216.184
b51a:901b:cb15:8045:ada8:eb24:fa28:d8b9	250.40.216.185
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ba	250.40.216.186
b51a:901b:cb15:8045:ada8:eb24:fa28:d8bb	250.40.216.187
b51a:901b:cb15:8045:ada8:eb24:fa28:d8bc	250.40.216.188
b51a:901b:cb15:8045:ada8:eb24:fa28:d8bd	250.40.216.189
b51a:901b:cb15:8045:ada8:eb24:fa28:d8be	250.40.216.190
b51a:901b:cb15:8045:ada8:eb24:fa28:d8bf	250.40.216.191
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c0	250.40.216.192
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c1	250.40.216.193
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c2	250.40.216.194
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c3	250.40.216.195
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c4	250.40.216.196
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c5	250.40.216.197
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c6	250.40.216.198
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c7	250.40.216.199
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c8	250.40.216.200
b51a:901b:cb15:8045:ada8:eb24:fa28:d8c9	250.40.216.201
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ca	250.40.216.202
b51a:901b:cb15:8045:ada8:eb24:fa28:d8cb	250.40.216.203
b51a:901b:cb15:8045:ada8:eb24:fa28:d8cc	250.40.216.204
b51a:901b:cb15:8045:ada8:eb24:fa28:d8cd	250.40.216.205
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ce	250.40.216.206
b51a:901b:cb15:8045:ada8:eb24:fa28:d8cf	250.40.216.207
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d0	250.40.216.208
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d1	250.40.216.209
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d2	250.40.216.210
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d3	250.40.216.211
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d4	250.40.216.212
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d5	250.40.216.213
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d6	250.40.216.214
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d7	250.40.216.215
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d8	250.40.216.216
b51a:901b:cb15:8045:ada8:eb24:fa28:d8d9	250.40.216.217
b51a:901b:cb15:8045:ada8:eb24:fa28:d8da	250.40.216.218
b51a:901b:cb15:8045:ada8:eb24:fa28:d8db	250.40.216.219
b51a:901b:cb15:8045:ada8:eb24:fa28:d8dc	250.40.216.220
b51a:901b:cb15:8045:ada8:eb24:fa28:d8dd	250.40.216.221
b51a:901b:cb15:8045:ada8:eb24:fa28:d8de	250.40.216.222
b51a:901b:cb15:8045:ada8:eb24:fa28:d8df	250.40.216.223
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e0	250.40.216.224
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e1	250.40.216.225
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e2	250.40.216.226
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e3	250.40.216.227
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e4	250.40.216.228
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e5	250.40.216.229
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e6	250.40.216.230
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e7	250.40.216.231
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e8	250.40.216.232
b51a:901b:cb15:8045:ada8:eb24:fa28:d8e9	250.40.216.233
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ea	250.40.216.234
b51a:901b:cb15:8045:ada8:eb24:fa28:d8eb	250.40.216.235
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ec	250.40.216.236
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ed	250.40.216.237
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ee	250.40.216.238
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ef	250.40.216.239
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f0	250.40.216.240
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f1	250.40.216.241
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f2	250.40.216.242
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f3	250.40.216.243
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f4	250.40.216.244
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f5	250.40.216.245
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f6	250.40.216.246
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f7	250.40.216.247
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f8	250.40.216.248
b51a:901b:cb15:8045:ada8:eb24:fa28:d8f9	250.40.216.249
b51a:901b:cb15:8045:ada8:eb24:fa28:d8fa	250.40.216.250
b51a:901b:cb15:8045:ada8:eb24:fa28:d8fb	250.40.216.251
b51a:901b:cb15:8045:ada8:eb24:fa28:d8fc	250.40.216.252
b51a:901b:cb15:8045:ada8:eb24:fa28:d8fd	250.40.216.253
b51a:901b:cb15:8045:ada8:eb24:fa28:d8fe	250.40.216.254
b51a:901b:cb15:8045:ada8:eb24:fa28:d8ff	250.40.216.255

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.