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
cb15:901b:d157:b51:8045:b51a:ffdb:d801	255.219.216.1
cb15:901b:d157:b51:8045:b51a:ffdb:d802	255.219.216.2
cb15:901b:d157:b51:8045:b51a:ffdb:d803	255.219.216.3
cb15:901b:d157:b51:8045:b51a:ffdb:d804	255.219.216.4
cb15:901b:d157:b51:8045:b51a:ffdb:d805	255.219.216.5
cb15:901b:d157:b51:8045:b51a:ffdb:d806	255.219.216.6
cb15:901b:d157:b51:8045:b51a:ffdb:d807	255.219.216.7
cb15:901b:d157:b51:8045:b51a:ffdb:d808	255.219.216.8
cb15:901b:d157:b51:8045:b51a:ffdb:d809	255.219.216.9
cb15:901b:d157:b51:8045:b51a:ffdb:d80a	255.219.216.10
cb15:901b:d157:b51:8045:b51a:ffdb:d80b	255.219.216.11
cb15:901b:d157:b51:8045:b51a:ffdb:d80c	255.219.216.12
cb15:901b:d157:b51:8045:b51a:ffdb:d80d	255.219.216.13
cb15:901b:d157:b51:8045:b51a:ffdb:d80e	255.219.216.14
cb15:901b:d157:b51:8045:b51a:ffdb:d80f	255.219.216.15
cb15:901b:d157:b51:8045:b51a:ffdb:d810	255.219.216.16
cb15:901b:d157:b51:8045:b51a:ffdb:d811	255.219.216.17
cb15:901b:d157:b51:8045:b51a:ffdb:d812	255.219.216.18
cb15:901b:d157:b51:8045:b51a:ffdb:d813	255.219.216.19
cb15:901b:d157:b51:8045:b51a:ffdb:d814	255.219.216.20
cb15:901b:d157:b51:8045:b51a:ffdb:d815	255.219.216.21
cb15:901b:d157:b51:8045:b51a:ffdb:d816	255.219.216.22
cb15:901b:d157:b51:8045:b51a:ffdb:d817	255.219.216.23
cb15:901b:d157:b51:8045:b51a:ffdb:d818	255.219.216.24
cb15:901b:d157:b51:8045:b51a:ffdb:d819	255.219.216.25
cb15:901b:d157:b51:8045:b51a:ffdb:d81a	255.219.216.26
cb15:901b:d157:b51:8045:b51a:ffdb:d81b	255.219.216.27
cb15:901b:d157:b51:8045:b51a:ffdb:d81c	255.219.216.28
cb15:901b:d157:b51:8045:b51a:ffdb:d81d	255.219.216.29
cb15:901b:d157:b51:8045:b51a:ffdb:d81e	255.219.216.30
cb15:901b:d157:b51:8045:b51a:ffdb:d81f	255.219.216.31
cb15:901b:d157:b51:8045:b51a:ffdb:d820	255.219.216.32
cb15:901b:d157:b51:8045:b51a:ffdb:d821	255.219.216.33
cb15:901b:d157:b51:8045:b51a:ffdb:d822	255.219.216.34
cb15:901b:d157:b51:8045:b51a:ffdb:d823	255.219.216.35
cb15:901b:d157:b51:8045:b51a:ffdb:d824	255.219.216.36
cb15:901b:d157:b51:8045:b51a:ffdb:d825	255.219.216.37
cb15:901b:d157:b51:8045:b51a:ffdb:d826	255.219.216.38
cb15:901b:d157:b51:8045:b51a:ffdb:d827	255.219.216.39
cb15:901b:d157:b51:8045:b51a:ffdb:d828	255.219.216.40
cb15:901b:d157:b51:8045:b51a:ffdb:d829	255.219.216.41
cb15:901b:d157:b51:8045:b51a:ffdb:d82a	255.219.216.42
cb15:901b:d157:b51:8045:b51a:ffdb:d82b	255.219.216.43
cb15:901b:d157:b51:8045:b51a:ffdb:d82c	255.219.216.44
cb15:901b:d157:b51:8045:b51a:ffdb:d82d	255.219.216.45
cb15:901b:d157:b51:8045:b51a:ffdb:d82e	255.219.216.46
cb15:901b:d157:b51:8045:b51a:ffdb:d82f	255.219.216.47
cb15:901b:d157:b51:8045:b51a:ffdb:d830	255.219.216.48
cb15:901b:d157:b51:8045:b51a:ffdb:d831	255.219.216.49
cb15:901b:d157:b51:8045:b51a:ffdb:d832	255.219.216.50
cb15:901b:d157:b51:8045:b51a:ffdb:d833	255.219.216.51
cb15:901b:d157:b51:8045:b51a:ffdb:d834	255.219.216.52
cb15:901b:d157:b51:8045:b51a:ffdb:d835	255.219.216.53
cb15:901b:d157:b51:8045:b51a:ffdb:d836	255.219.216.54
cb15:901b:d157:b51:8045:b51a:ffdb:d837	255.219.216.55
cb15:901b:d157:b51:8045:b51a:ffdb:d838	255.219.216.56
cb15:901b:d157:b51:8045:b51a:ffdb:d839	255.219.216.57
cb15:901b:d157:b51:8045:b51a:ffdb:d83a	255.219.216.58
cb15:901b:d157:b51:8045:b51a:ffdb:d83b	255.219.216.59
cb15:901b:d157:b51:8045:b51a:ffdb:d83c	255.219.216.60

cb15:901b:d157:b51:8045:b51a:ffdb:d83d	255.219.216.61
cb15:901b:d157:b51:8045:b51a:ffdb:d83e	255.219.216.62
cb15:901b:d157:b51:8045:b51a:ffdb:d83f	255.219.216.63
cb15:901b:d157:b51:8045:b51a:ffdb:d840	255.219.216.64
cb15:901b:d157:b51:8045:b51a:ffdb:d841	255.219.216.65
cb15:901b:d157:b51:8045:b51a:ffdb:d842	255.219.216.66
cb15:901b:d157:b51:8045:b51a:ffdb:d843	255.219.216.67
cb15:901b:d157:b51:8045:b51a:ffdb:d844	255.219.216.68
cb15:901b:d157:b51:8045:b51a:ffdb:d845	255.219.216.69
cb15:901b:d157:b51:8045:b51a:ffdb:d846	255.219.216.70
cb15:901b:d157:b51:8045:b51a:ffdb:d847	255.219.216.71
cb15:901b:d157:b51:8045:b51a:ffdb:d848	255.219.216.72
cb15:901b:d157:b51:8045:b51a:ffdb:d849	255.219.216.73
cb15:901b:d157:b51:8045:b51a:ffdb:d84a	255.219.216.74
cb15:901b:d157:b51:8045:b51a:ffdb:d84b	255.219.216.75
cb15:901b:d157:b51:8045:b51a:ffdb:d84c	255.219.216.76
cb15:901b:d157:b51:8045:b51a:ffdb:d84d	255.219.216.77
cb15:901b:d157:b51:8045:b51a:ffdb:d84e	255.219.216.78
cb15:901b:d157:b51:8045:b51a:ffdb:d84f	255.219.216.79
cb15:901b:d157:b51:8045:b51a:ffdb:d850	255.219.216.80
cb15:901b:d157:b51:8045:b51a:ffdb:d851	255.219.216.81
cb15:901b:d157:b51:8045:b51a:ffdb:d852	255.219.216.82
cb15:901b:d157:b51:8045:b51a:ffdb:d853	255.219.216.83
cb15:901b:d157:b51:8045:b51a:ffdb:d854	255.219.216.84
cb15:901b:d157:b51:8045:b51a:ffdb:d855	255.219.216.85
cb15:901b:d157:b51:8045:b51a:ffdb:d856	255.219.216.86
cb15:901b:d157:b51:8045:b51a:ffdb:d857	255.219.216.87
cb15:901b:d157:b51:8045:b51a:ffdb:d858	255.219.216.88
cb15:901b:d157:b51:8045:b51a:ffdb:d859	255.219.216.89
cb15:901b:d157:b51:8045:b51a:ffdb:d85a	255.219.216.90
cb15:901b:d157:b51:8045:b51a:ffdb:d85b	255.219.216.91
cb15:901b:d157:b51:8045:b51a:ffdb:d85c	255.219.216.92
cb15:901b:d157:b51:8045:b51a:ffdb:d85d	255.219.216.93
cb15:901b:d157:b51:8045:b51a:ffdb:d85e	255.219.216.94
cb15:901b:d157:b51:8045:b51a:ffdb:d85f	255.219.216.95
cb15:901b:d157:b51:8045:b51a:ffdb:d860	255.219.216.96
cb15:901b:d157:b51:8045:b51a:ffdb:d861	255.219.216.97
cb15:901b:d157:b51:8045:b51a:ffdb:d862	255.219.216.98
cb15:901b:d157:b51:8045:b51a:ffdb:d863	255.219.216.99
cb15:901b:d157:b51:8045:b51a:ffdb:d864	255.219.216.100
cb15:901b:d157:b51:8045:b51a:ffdb:d865	255.219.216.101
cb15:901b:d157:b51:8045:b51a:ffdb:d866	255.219.216.102
cb15:901b:d157:b51:8045:b51a:ffdb:d867	255.219.216.103
cb15:901b:d157:b51:8045:b51a:ffdb:d868	255.219.216.104
cb15:901b:d157:b51:8045:b51a:ffdb:d869	255.219.216.105
cb15:901b:d157:b51:8045:b51a:ffdb:d86a	255.219.216.106
cb15:901b:d157:b51:8045:b51a:ffdb:d86b	255.219.216.107
cb15:901b:d157:b51:8045:b51a:ffdb:d86c	255.219.216.108
cb15:901b:d157:b51:8045:b51a:ffdb:d86d	255.219.216.109
cb15:901b:d157:b51:8045:b51a:ffdb:d86e	255.219.216.110
cb15:901b:d157:b51:8045:b51a:ffdb:d86f	255.219.216.111
cb15:901b:d157:b51:8045:b51a:ffdb:d870	255.219.216.112
cb15:901b:d157:b51:8045:b51a:ffdb:d871	255.219.216.113
cb15:901b:d157:b51:8045:b51a:ffdb:d872	255.219.216.114
cb15:901b:d157:b51:8045:b51a:ffdb:d873	255.219.216.115
cb15:901b:d157:b51:8045:b51a:ffdb:d874	255.219.216.116
cb15:901b:d157:b51:8045:b51a:ffdb:d875	255.219.216.117
cb15:901b:d157:b51:8045:b51a:ffdb:d876	255.219.216.118
cb15:901b:d157:b51:8045:b51a:ffdb:d877	255.219.216.119
cb15:901b:d157:b51:8045:b51a:ffdb:d878	255.219.216.120

cb15:901b:d157:b51:8045:b51a:ffdb:d879	255.219.216.121
cb15:901b:d157:b51:8045:b51a:ffdb:d87a	255.219.216.122
cb15:901b:d157:b51:8045:b51a:ffdb:d87b	255.219.216.123
cb15:901b:d157:b51:8045:b51a:ffdb:d87c	255.219.216.124
cb15:901b:d157:b51:8045:b51a:ffdb:d87d	255.219.216.125
cb15:901b:d157:b51:8045:b51a:ffdb:d87e	255.219.216.126
cb15:901b:d157:b51:8045:b51a:ffdb:d87f	255.219.216.127
cb15:901b:d157:b51:8045:b51a:ffdb:d880	255.219.216.128
cb15:901b:d157:b51:8045:b51a:ffdb:d881	255.219.216.129
cb15:901b:d157:b51:8045:b51a:ffdb:d882	255.219.216.130
cb15:901b:d157:b51:8045:b51a:ffdb:d883	255.219.216.131
cb15:901b:d157:b51:8045:b51a:ffdb:d884	255.219.216.132
cb15:901b:d157:b51:8045:b51a:ffdb:d885	255.219.216.133
cb15:901b:d157:b51:8045:b51a:ffdb:d886	255.219.216.134
cb15:901b:d157:b51:8045:b51a:ffdb:d887	255.219.216.135
cb15:901b:d157:b51:8045:b51a:ffdb:d888	255.219.216.136
cb15:901b:d157:b51:8045:b51a:ffdb:d889	255.219.216.137
cb15:901b:d157:b51:8045:b51a:ffdb:d88a	255.219.216.138
cb15:901b:d157:b51:8045:b51a:ffdb:d88b	255.219.216.139
cb15:901b:d157:b51:8045:b51a:ffdb:d88c	255.219.216.140
cb15:901b:d157:b51:8045:b51a:ffdb:d88d	255.219.216.141
cb15:901b:d157:b51:8045:b51a:ffdb:d88e	255.219.216.142
cb15:901b:d157:b51:8045:b51a:ffdb:d88f	255.219.216.143
cb15:901b:d157:b51:8045:b51a:ffdb:d890	255.219.216.144
cb15:901b:d157:b51:8045:b51a:ffdb:d891	255.219.216.145
cb15:901b:d157:b51:8045:b51a:ffdb:d892	255.219.216.146
cb15:901b:d157:b51:8045:b51a:ffdb:d893	255.219.216.147
cb15:901b:d157:b51:8045:b51a:ffdb:d894	255.219.216.148
cb15:901b:d157:b51:8045:b51a:ffdb:d895	255.219.216.149
cb15:901b:d157:b51:8045:b51a:ffdb:d896	255.219.216.150
cb15:901b:d157:b51:8045:b51a:ffdb:d897	255.219.216.151
cb15:901b:d157:b51:8045:b51a:ffdb:d898	255.219.216.152
cb15:901b:d157:b51:8045:b51a:ffdb:d899	255.219.216.153
cb15:901b:d157:b51:8045:b51a:ffdb:d89a	255.219.216.154
cb15:901b:d157:b51:8045:b51a:ffdb:d89b	255.219.216.155
cb15:901b:d157:b51:8045:b51a:ffdb:d89c	255.219.216.156
cb15:901b:d157:b51:8045:b51a:ffdb:d89d	255.219.216.157
cb15:901b:d157:b51:8045:b51a:ffdb:d89e	255.219.216.158
cb15:901b:d157:b51:8045:b51a:ffdb:d89f	255.219.216.159
cb15:901b:d157:b51:8045:b51a:ffdb:d8a0	255.219.216.160
cb15:901b:d157:b51:8045:b51a:ffdb:d8a1	255.219.216.161
cb15:901b:d157:b51:8045:b51a:ffdb:d8a2	255.219.216.162
cb15:901b:d157:b51:8045:b51a:ffdb:d8a3	255.219.216.163
cb15:901b:d157:b51:8045:b51a:ffdb:d8a4	255.219.216.164
cb15:901b:d157:b51:8045:b51a:ffdb:d8a5	255.219.216.165
cb15:901b:d157:b51:8045:b51a:ffdb:d8a6	255.219.216.166
cb15:901b:d157:b51:8045:b51a:ffdb:d8a7	255.219.216.167
cb15:901b:d157:b51:8045:b51a:ffdb:d8a8	255.219.216.168
cb15:901b:d157:b51:8045:b51a:ffdb:d8a9	255.219.216.169
cb15:901b:d157:b51:8045:b51a:ffdb:d8aa	255.219.216.170
cb15:901b:d157:b51:8045:b51a:ffdb:d8ab	255.219.216.171
cb15:901b:d157:b51:8045:b51a:ffdb:d8ac	255.219.216.172
cb15:901b:d157:b51:8045:b51a:ffdb:d8ad	255.219.216.173
cb15:901b:d157:b51:8045:b51a:ffdb:d8ae	255.219.216.174
cb15:901b:d157:b51:8045:b51a:ffdb:d8af	255.219.216.175
cb15:901b:d157:b51:8045:b51a:ffdb:d8b0	255.219.216.176
cb15:901b:d157:b51:8045:b51a:ffdb:d8b1	255.219.216.177
cb15:901b:d157:b51:8045:b51a:ffdb:d8b2	255.219.216.178
cb15:901b:d157:b51:8045:b51a:ffdb:d8b3	255.219.216.179
cb15:901b:d157:b51:8045:b51a:ffdb:d8b4	255.219.216.180

cb15:901b:d157:b51:8045:b51a:ffdb:d8b5	255.219.216.181
cb15:901b:d157:b51:8045:b51a:ffdb:d8b6	255.219.216.182
cb15:901b:d157:b51:8045:b51a:ffdb:d8b7	255.219.216.183
cb15:901b:d157:b51:8045:b51a:ffdb:d8b8	255.219.216.184
cb15:901b:d157:b51:8045:b51a:ffdb:d8b9	255.219.216.185
cb15:901b:d157:b51:8045:b51a:ffdb:d8ba	255.219.216.186
cb15:901b:d157:b51:8045:b51a:ffdb:d8bb	255.219.216.187
cb15:901b:d157:b51:8045:b51a:ffdb:d8bc	255.219.216.188
cb15:901b:d157:b51:8045:b51a:ffdb:d8bd	255.219.216.189
cb15:901b:d157:b51:8045:b51a:ffdb:d8be	255.219.216.190
cb15:901b:d157:b51:8045:b51a:ffdb:d8bf	255.219.216.191
cb15:901b:d157:b51:8045:b51a:ffdb:d8c0	255.219.216.192
cb15:901b:d157:b51:8045:b51a:ffdb:d8c1	255.219.216.193
cb15:901b:d157:b51:8045:b51a:ffdb:d8c2	255.219.216.194
cb15:901b:d157:b51:8045:b51a:ffdb:d8c3	255.219.216.195
cb15:901b:d157:b51:8045:b51a:ffdb:d8c4	255.219.216.196
cb15:901b:d157:b51:8045:b51a:ffdb:d8c5	255.219.216.197
cb15:901b:d157:b51:8045:b51a:ffdb:d8c6	255.219.216.198
cb15:901b:d157:b51:8045:b51a:ffdb:d8c7	255.219.216.199
cb15:901b:d157:b51:8045:b51a:ffdb:d8c8	255.219.216.200
cb15:901b:d157:b51:8045:b51a:ffdb:d8c9	255.219.216.201
cb15:901b:d157:b51:8045:b51a:ffdb:d8ca	255.219.216.202
cb15:901b:d157:b51:8045:b51a:ffdb:d8cb	255.219.216.203
cb15:901b:d157:b51:8045:b51a:ffdb:d8cc	255.219.216.204
cb15:901b:d157:b51:8045:b51a:ffdb:d8cd	255.219.216.205
cb15:901b:d157:b51:8045:b51a:ffdb:d8ce	255.219.216.206
cb15:901b:d157:b51:8045:b51a:ffdb:d8cf	255.219.216.207
cb15:901b:d157:b51:8045:b51a:ffdb:d8d0	255.219.216.208
cb15:901b:d157:b51:8045:b51a:ffdb:d8d1	255.219.216.209
cb15:901b:d157:b51:8045:b51a:ffdb:d8d2	255.219.216.210
cb15:901b:d157:b51:8045:b51a:ffdb:d8d3	255.219.216.211
cb15:901b:d157:b51:8045:b51a:ffdb:d8d4	255.219.216.212
cb15:901b:d157:b51:8045:b51a:ffdb:d8d5	255.219.216.213
cb15:901b:d157:b51:8045:b51a:ffdb:d8d6	255.219.216.214
cb15:901b:d157:b51:8045:b51a:ffdb:d8d7	255.219.216.215
cb15:901b:d157:b51:8045:b51a:ffdb:d8d8	255.219.216.216
cb15:901b:d157:b51:8045:b51a:ffdb:d8d9	255.219.216.217
cb15:901b:d157:b51:8045:b51a:ffdb:d8da	255.219.216.218
cb15:901b:d157:b51:8045:b51a:ffdb:d8db	255.219.216.219
cb15:901b:d157:b51:8045:b51a:ffdb:d8dc	255.219.216.220
cb15:901b:d157:b51:8045:b51a:ffdb:d8dd	255.219.216.221
cb15:901b:d157:b51:8045:b51a:ffdb:d8de	255.219.216.222
cb15:901b:d157:b51:8045:b51a:ffdb:d8df	255.219.216.223
cb15:901b:d157:b51:8045:b51a:ffdb:d8e0	255.219.216.224
cb15:901b:d157:b51:8045:b51a:ffdb:d8e1	255.219.216.225
cb15:901b:d157:b51:8045:b51a:ffdb:d8e2	255.219.216.226
cb15:901b:d157:b51:8045:b51a:ffdb:d8e3	255.219.216.227
cb15:901b:d157:b51:8045:b51a:ffdb:d8e4	255.219.216.228
cb15:901b:d157:b51:8045:b51a:ffdb:d8e5	255.219.216.229
cb15:901b:d157:b51:8045:b51a:ffdb:d8e6	255.219.216.230
cb15:901b:d157:b51:8045:b51a:ffdb:d8e7	255.219.216.231
cb15:901b:d157:b51:8045:b51a:ffdb:d8e8	255.219.216.232
cb15:901b:d157:b51:8045:b51a:ffdb:d8e9	255.219.216.233
cb15:901b:d157:b51:8045:b51a:ffdb:d8ea	255.219.216.234
cb15:901b:d157:b51:8045:b51a:ffdb:d8eb	255.219.216.235
cb15:901b:d157:b51:8045:b51a:ffdb:d8ec	255.219.216.236
cb15:901b:d157:b51:8045:b51a:ffdb:d8ed	255.219.216.237
cb15:901b:d157:b51:8045:b51a:ffdb:d8ee	255.219.216.238
cb15:901b:d157:b51:8045:b51a:ffdb:d8ef	255.219.216.239
cb15:901b:d157:b51:8045:b51a:ffdb:d8f0	255.219.216.240
cb15:901b:d157:b51:8045:b51a:ffdb:d8f1	255.219.216.241
cb15:901b:d157:b51:8045:b51a:ffdb:d8f2	255.219.216.242
cb15:901b:d157:b51:8045:b51a:ffdb:d8f3	255.219.216.243
cb15:901b:d157:b51:8045:b51a:ffdb:d8f4	255.219.216.244
cb15:901b:d157:b51:8045:b51a:ffdb:d8f5	255.219.216.245
cb15:901b:d157:b51:8045:b51a:ffdb:d8f6	255.219.216.246
cb15:901b:d157:b51:8045:b51a:ffdb:d8f7	255.219.216.247
cb15:901b:d157:b51:8045:b51a:ffdb:d8f8	255.219.216.248
cb15:901b:d157:b51:8045:b51a:ffdb:d8f9	255.219.216.249
cb15:901b:d157:b51:8045:b51a:ffdb:d8fa	255.219.216.250
cb15:901b:d157:b51:8045:b51a:ffdb:d8fb	255.219.216.251
cb15:901b:d157:b51:8045:b51a:ffdb:d8fc	255.219.216.252
cb15:901b:d157:b51:8045:b51a:ffdb:d8fd	255.219.216.253
cb15:901b:d157:b51:8045:b51a:ffdb:d8fe	255.219.216.254
cb15:901b:d157:b51:8045:b51a:ffdb:d8ff	255.219.216.255

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.