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:be24:7f40:b001	127.64.176.1
b51a:901b:cb15:8045:ada8:be24:7f40:b002	127.64.176.2
b51a:901b:cb15:8045:ada8:be24:7f40:b003	127.64.176.3
b51a:901b:cb15:8045:ada8:be24:7f40:b004	127.64.176.4
b51a:901b:cb15:8045:ada8:be24:7f40:b005	127.64.176.5
b51a:901b:cb15:8045:ada8:be24:7f40:b006	127.64.176.6
b51a:901b:cb15:8045:ada8:be24:7f40:b007	127.64.176.7
b51a:901b:cb15:8045:ada8:be24:7f40:b008	127.64.176.8
b51a:901b:cb15:8045:ada8:be24:7f40:b009	127.64.176.9
b51a:901b:cb15:8045:ada8:be24:7f40:b00a	127.64.176.10
b51a:901b:cb15:8045:ada8:be24:7f40:b00b	127.64.176.11
b51a:901b:cb15:8045:ada8:be24:7f40:b00c	127.64.176.12
b51a:901b:cb15:8045:ada8:be24:7f40:b00d	127.64.176.13
b51a:901b:cb15:8045:ada8:be24:7f40:b00e	127.64.176.14
b51a:901b:cb15:8045:ada8:be24:7f40:b00f	127.64.176.15
b51a:901b:cb15:8045:ada8:be24:7f40:b010	127.64.176.16
b51a:901b:cb15:8045:ada8:be24:7f40:b011	127.64.176.17
b51a:901b:cb15:8045:ada8:be24:7f40:b012	127.64.176.18
b51a:901b:cb15:8045:ada8:be24:7f40:b013	127.64.176.19
b51a:901b:cb15:8045:ada8:be24:7f40:b014	127.64.176.20
b51a:901b:cb15:8045:ada8:be24:7f40:b015	127.64.176.21
b51a:901b:cb15:8045:ada8:be24:7f40:b016	127.64.176.22
b51a:901b:cb15:8045:ada8:be24:7f40:b017	127.64.176.23
b51a:901b:cb15:8045:ada8:be24:7f40:b018	127.64.176.24
b51a:901b:cb15:8045:ada8:be24:7f40:b019	127.64.176.25
b51a:901b:cb15:8045:ada8:be24:7f40:b01a	127.64.176.26
b51a:901b:cb15:8045:ada8:be24:7f40:b01b	127.64.176.27
b51a:901b:cb15:8045:ada8:be24:7f40:b01c	127.64.176.28
b51a:901b:cb15:8045:ada8:be24:7f40:b01d	127.64.176.29
b51a:901b:cb15:8045:ada8:be24:7f40:b01e	127.64.176.30
b51a:901b:cb15:8045:ada8:be24:7f40:b01f	127.64.176.31
b51a:901b:cb15:8045:ada8:be24:7f40:b020	127.64.176.32
b51a:901b:cb15:8045:ada8:be24:7f40:b021	127.64.176.33
b51a:901b:cb15:8045:ada8:be24:7f40:b022	127.64.176.34
b51a:901b:cb15:8045:ada8:be24:7f40:b023	127.64.176.35
b51a:901b:cb15:8045:ada8:be24:7f40:b024	127.64.176.36
b51a:901b:cb15:8045:ada8:be24:7f40:b025	127.64.176.37
b51a:901b:cb15:8045:ada8:be24:7f40:b026	127.64.176.38
b51a:901b:cb15:8045:ada8:be24:7f40:b027	127.64.176.39
b51a:901b:cb15:8045:ada8:be24:7f40:b028	127.64.176.40
b51a:901b:cb15:8045:ada8:be24:7f40:b029	127.64.176.41
b51a:901b:cb15:8045:ada8:be24:7f40:b02a	127.64.176.42
b51a:901b:cb15:8045:ada8:be24:7f40:b02b	127.64.176.43
b51a:901b:cb15:8045:ada8:be24:7f40:b02c	127.64.176.44
b51a:901b:cb15:8045:ada8:be24:7f40:b02d	127.64.176.45
b51a:901b:cb15:8045:ada8:be24:7f40:b02e	127.64.176.46
b51a:901b:cb15:8045:ada8:be24:7f40:b02f	127.64.176.47
b51a:901b:cb15:8045:ada8:be24:7f40:b030	127.64.176.48
b51a:901b:cb15:8045:ada8:be24:7f40:b031	127.64.176.49
b51a:901b:cb15:8045:ada8:be24:7f40:b032	127.64.176.50
b51a:901b:cb15:8045:ada8:be24:7f40:b033	127.64.176.51
b51a:901b:cb15:8045:ada8:be24:7f40:b034	127.64.176.52
b51a:901b:cb15:8045:ada8:be24:7f40:b035	127.64.176.53
b51a:901b:cb15:8045:ada8:be24:7f40:b036	127.64.176.54
b51a:901b:cb15:8045:ada8:be24:7f40:b037	127.64.176.55
b51a:901b:cb15:8045:ada8:be24:7f40:b038	127.64.176.56
b51a:901b:cb15:8045:ada8:be24:7f40:b039	127.64.176.57
b51a:901b:cb15:8045:ada8:be24:7f40:b03a	127.64.176.58
b51a:901b:cb15:8045:ada8:be24:7f40:b03b	127.64.176.59
b51a:901b:cb15:8045:ada8:be24:7f40:b03c	127.64.176.60

b51a:901b:cb15:8045:ada8:be24:7f40:b03d	127.64.176.61
b51a:901b:cb15:8045:ada8:be24:7f40:b03e	127.64.176.62
b51a:901b:cb15:8045:ada8:be24:7f40:b03f	127.64.176.63
b51a:901b:cb15:8045:ada8:be24:7f40:b040	127.64.176.64
b51a:901b:cb15:8045:ada8:be24:7f40:b041	127.64.176.65
b51a:901b:cb15:8045:ada8:be24:7f40:b042	127.64.176.66
b51a:901b:cb15:8045:ada8:be24:7f40:b043	127.64.176.67
b51a:901b:cb15:8045:ada8:be24:7f40:b044	127.64.176.68
b51a:901b:cb15:8045:ada8:be24:7f40:b045	127.64.176.69
b51a:901b:cb15:8045:ada8:be24:7f40:b046	127.64.176.70
b51a:901b:cb15:8045:ada8:be24:7f40:b047	127.64.176.71
b51a:901b:cb15:8045:ada8:be24:7f40:b048	127.64.176.72
b51a:901b:cb15:8045:ada8:be24:7f40:b049	127.64.176.73
b51a:901b:cb15:8045:ada8:be24:7f40:b04a	127.64.176.74
b51a:901b:cb15:8045:ada8:be24:7f40:b04b	127.64.176.75
b51a:901b:cb15:8045:ada8:be24:7f40:b04c	127.64.176.76
b51a:901b:cb15:8045:ada8:be24:7f40:b04d	127.64.176.77
b51a:901b:cb15:8045:ada8:be24:7f40:b04e	127.64.176.78
b51a:901b:cb15:8045:ada8:be24:7f40:b04f	127.64.176.79
b51a:901b:cb15:8045:ada8:be24:7f40:b050	127.64.176.80
b51a:901b:cb15:8045:ada8:be24:7f40:b051	127.64.176.81
b51a:901b:cb15:8045:ada8:be24:7f40:b052	127.64.176.82
b51a:901b:cb15:8045:ada8:be24:7f40:b053	127.64.176.83
b51a:901b:cb15:8045:ada8:be24:7f40:b054	127.64.176.84
b51a:901b:cb15:8045:ada8:be24:7f40:b055	127.64.176.85
b51a:901b:cb15:8045:ada8:be24:7f40:b056	127.64.176.86
b51a:901b:cb15:8045:ada8:be24:7f40:b057	127.64.176.87
b51a:901b:cb15:8045:ada8:be24:7f40:b058	127.64.176.88
b51a:901b:cb15:8045:ada8:be24:7f40:b059	127.64.176.89
b51a:901b:cb15:8045:ada8:be24:7f40:b05a	127.64.176.90
b51a:901b:cb15:8045:ada8:be24:7f40:b05b	127.64.176.91
b51a:901b:cb15:8045:ada8:be24:7f40:b05c	127.64.176.92
b51a:901b:cb15:8045:ada8:be24:7f40:b05d	127.64.176.93
b51a:901b:cb15:8045:ada8:be24:7f40:b05e	127.64.176.94
b51a:901b:cb15:8045:ada8:be24:7f40:b05f	127.64.176.95
b51a:901b:cb15:8045:ada8:be24:7f40:b060	127.64.176.96
b51a:901b:cb15:8045:ada8:be24:7f40:b061	127.64.176.97
b51a:901b:cb15:8045:ada8:be24:7f40:b062	127.64.176.98
b51a:901b:cb15:8045:ada8:be24:7f40:b063	127.64.176.99
b51a:901b:cb15:8045:ada8:be24:7f40:b064	127.64.176.100
b51a:901b:cb15:8045:ada8:be24:7f40:b065	127.64.176.101
b51a:901b:cb15:8045:ada8:be24:7f40:b066	127.64.176.102
b51a:901b:cb15:8045:ada8:be24:7f40:b067	127.64.176.103
b51a:901b:cb15:8045:ada8:be24:7f40:b068	127.64.176.104
b51a:901b:cb15:8045:ada8:be24:7f40:b069	127.64.176.105
b51a:901b:cb15:8045:ada8:be24:7f40:b06a	127.64.176.106
b51a:901b:cb15:8045:ada8:be24:7f40:b06b	127.64.176.107
b51a:901b:cb15:8045:ada8:be24:7f40:b06c	127.64.176.108
b51a:901b:cb15:8045:ada8:be24:7f40:b06d	127.64.176.109
b51a:901b:cb15:8045:ada8:be24:7f40:b06e	127.64.176.110
b51a:901b:cb15:8045:ada8:be24:7f40:b06f	127.64.176.111
b51a:901b:cb15:8045:ada8:be24:7f40:b070	127.64.176.112
b51a:901b:cb15:8045:ada8:be24:7f40:b071	127.64.176.113
b51a:901b:cb15:8045:ada8:be24:7f40:b072	127.64.176.114
b51a:901b:cb15:8045:ada8:be24:7f40:b073	127.64.176.115
b51a:901b:cb15:8045:ada8:be24:7f40:b074	127.64.176.116
b51a:901b:cb15:8045:ada8:be24:7f40:b075	127.64.176.117
b51a:901b:cb15:8045:ada8:be24:7f40:b076	127.64.176.118
b51a:901b:cb15:8045:ada8:be24:7f40:b077	127.64.176.119
b51a:901b:cb15:8045:ada8:be24:7f40:b078	127.64.176.120

b51a:901b:cb15:8045:ada8:be24:7f40:b079	127.64.176.121
b51a:901b:cb15:8045:ada8:be24:7f40:b07a	127.64.176.122
b51a:901b:cb15:8045:ada8:be24:7f40:b07b	127.64.176.123
b51a:901b:cb15:8045:ada8:be24:7f40:b07c	127.64.176.124
b51a:901b:cb15:8045:ada8:be24:7f40:b07d	127.64.176.125
b51a:901b:cb15:8045:ada8:be24:7f40:b07e	127.64.176.126
b51a:901b:cb15:8045:ada8:be24:7f40:b07f	127.64.176.127
b51a:901b:cb15:8045:ada8:be24:7f40:b080	127.64.176.128
b51a:901b:cb15:8045:ada8:be24:7f40:b081	127.64.176.129
b51a:901b:cb15:8045:ada8:be24:7f40:b082	127.64.176.130
b51a:901b:cb15:8045:ada8:be24:7f40:b083	127.64.176.131
b51a:901b:cb15:8045:ada8:be24:7f40:b084	127.64.176.132
b51a:901b:cb15:8045:ada8:be24:7f40:b085	127.64.176.133
b51a:901b:cb15:8045:ada8:be24:7f40:b086	127.64.176.134
b51a:901b:cb15:8045:ada8:be24:7f40:b087	127.64.176.135
b51a:901b:cb15:8045:ada8:be24:7f40:b088	127.64.176.136
b51a:901b:cb15:8045:ada8:be24:7f40:b089	127.64.176.137
b51a:901b:cb15:8045:ada8:be24:7f40:b08a	127.64.176.138
b51a:901b:cb15:8045:ada8:be24:7f40:b08b	127.64.176.139
b51a:901b:cb15:8045:ada8:be24:7f40:b08c	127.64.176.140
b51a:901b:cb15:8045:ada8:be24:7f40:b08d	127.64.176.141
b51a:901b:cb15:8045:ada8:be24:7f40:b08e	127.64.176.142
b51a:901b:cb15:8045:ada8:be24:7f40:b08f	127.64.176.143
b51a:901b:cb15:8045:ada8:be24:7f40:b090	127.64.176.144
b51a:901b:cb15:8045:ada8:be24:7f40:b091	127.64.176.145
b51a:901b:cb15:8045:ada8:be24:7f40:b092	127.64.176.146
b51a:901b:cb15:8045:ada8:be24:7f40:b093	127.64.176.147
b51a:901b:cb15:8045:ada8:be24:7f40:b094	127.64.176.148
b51a:901b:cb15:8045:ada8:be24:7f40:b095	127.64.176.149
b51a:901b:cb15:8045:ada8:be24:7f40:b096	127.64.176.150
b51a:901b:cb15:8045:ada8:be24:7f40:b097	127.64.176.151
b51a:901b:cb15:8045:ada8:be24:7f40:b098	127.64.176.152
b51a:901b:cb15:8045:ada8:be24:7f40:b099	127.64.176.153
b51a:901b:cb15:8045:ada8:be24:7f40:b09a	127.64.176.154
b51a:901b:cb15:8045:ada8:be24:7f40:b09b	127.64.176.155
b51a:901b:cb15:8045:ada8:be24:7f40:b09c	127.64.176.156
b51a:901b:cb15:8045:ada8:be24:7f40:b09d	127.64.176.157
b51a:901b:cb15:8045:ada8:be24:7f40:b09e	127.64.176.158
b51a:901b:cb15:8045:ada8:be24:7f40:b09f	127.64.176.159
b51a:901b:cb15:8045:ada8:be24:7f40:b0a0	127.64.176.160
b51a:901b:cb15:8045:ada8:be24:7f40:b0a1	127.64.176.161
b51a:901b:cb15:8045:ada8:be24:7f40:b0a2	127.64.176.162
b51a:901b:cb15:8045:ada8:be24:7f40:b0a3	127.64.176.163
b51a:901b:cb15:8045:ada8:be24:7f40:b0a4	127.64.176.164
b51a:901b:cb15:8045:ada8:be24:7f40:b0a5	127.64.176.165
b51a:901b:cb15:8045:ada8:be24:7f40:b0a6	127.64.176.166
b51a:901b:cb15:8045:ada8:be24:7f40:b0a7	127.64.176.167
b51a:901b:cb15:8045:ada8:be24:7f40:b0a8	127.64.176.168
b51a:901b:cb15:8045:ada8:be24:7f40:b0a9	127.64.176.169
b51a:901b:cb15:8045:ada8:be24:7f40:b0aa	127.64.176.170
b51a:901b:cb15:8045:ada8:be24:7f40:b0ab	127.64.176.171
b51a:901b:cb15:8045:ada8:be24:7f40:b0ac	127.64.176.172
b51a:901b:cb15:8045:ada8:be24:7f40:b0ad	127.64.176.173
b51a:901b:cb15:8045:ada8:be24:7f40:b0ae	127.64.176.174
b51a:901b:cb15:8045:ada8:be24:7f40:b0af	127.64.176.175
b51a:901b:cb15:8045:ada8:be24:7f40:b0b0	127.64.176.176
b51a:901b:cb15:8045:ada8:be24:7f40:b0b1	127.64.176.177
b51a:901b:cb15:8045:ada8:be24:7f40:b0b2	127.64.176.178
b51a:901b:cb15:8045:ada8:be24:7f40:b0b3	127.64.176.179
b51a:901b:cb15:8045:ada8:be24:7f40:b0b4	127.64.176.180

b51a:901b:cb15:8045:ada8:be24:7f40:b0b5	127.64.176.181
b51a:901b:cb15:8045:ada8:be24:7f40:b0b6	127.64.176.182
b51a:901b:cb15:8045:ada8:be24:7f40:b0b7	127.64.176.183
b51a:901b:cb15:8045:ada8:be24:7f40:b0b8	127.64.176.184
b51a:901b:cb15:8045:ada8:be24:7f40:b0b9	127.64.176.185
b51a:901b:cb15:8045:ada8:be24:7f40:b0ba	127.64.176.186
b51a:901b:cb15:8045:ada8:be24:7f40:b0bb	127.64.176.187
b51a:901b:cb15:8045:ada8:be24:7f40:b0bc	127.64.176.188
b51a:901b:cb15:8045:ada8:be24:7f40:b0bd	127.64.176.189
b51a:901b:cb15:8045:ada8:be24:7f40:b0be	127.64.176.190
b51a:901b:cb15:8045:ada8:be24:7f40:b0bf	127.64.176.191
b51a:901b:cb15:8045:ada8:be24:7f40:b0c0	127.64.176.192
b51a:901b:cb15:8045:ada8:be24:7f40:b0c1	127.64.176.193
b51a:901b:cb15:8045:ada8:be24:7f40:b0c2	127.64.176.194
b51a:901b:cb15:8045:ada8:be24:7f40:b0c3	127.64.176.195
b51a:901b:cb15:8045:ada8:be24:7f40:b0c4	127.64.176.196
b51a:901b:cb15:8045:ada8:be24:7f40:b0c5	127.64.176.197
b51a:901b:cb15:8045:ada8:be24:7f40:b0c6	127.64.176.198
b51a:901b:cb15:8045:ada8:be24:7f40:b0c7	127.64.176.199
b51a:901b:cb15:8045:ada8:be24:7f40:b0c8	127.64.176.200
b51a:901b:cb15:8045:ada8:be24:7f40:b0c9	127.64.176.201
b51a:901b:cb15:8045:ada8:be24:7f40:b0ca	127.64.176.202
b51a:901b:cb15:8045:ada8:be24:7f40:b0cb	127.64.176.203
b51a:901b:cb15:8045:ada8:be24:7f40:b0cc	127.64.176.204
b51a:901b:cb15:8045:ada8:be24:7f40:b0cd	127.64.176.205
b51a:901b:cb15:8045:ada8:be24:7f40:b0ce	127.64.176.206
b51a:901b:cb15:8045:ada8:be24:7f40:b0cf	127.64.176.207
b51a:901b:cb15:8045:ada8:be24:7f40:b0d0	127.64.176.208
b51a:901b:cb15:8045:ada8:be24:7f40:b0d1	127.64.176.209
b51a:901b:cb15:8045:ada8:be24:7f40:b0d2	127.64.176.210
b51a:901b:cb15:8045:ada8:be24:7f40:b0d3	127.64.176.211
b51a:901b:cb15:8045:ada8:be24:7f40:b0d4	127.64.176.212
b51a:901b:cb15:8045:ada8:be24:7f40:b0d5	127.64.176.213
b51a:901b:cb15:8045:ada8:be24:7f40:b0d6	127.64.176.214
b51a:901b:cb15:8045:ada8:be24:7f40:b0d7	127.64.176.215
b51a:901b:cb15:8045:ada8:be24:7f40:b0d8	127.64.176.216
b51a:901b:cb15:8045:ada8:be24:7f40:b0d9	127.64.176.217
b51a:901b:cb15:8045:ada8:be24:7f40:b0da	127.64.176.218
b51a:901b:cb15:8045:ada8:be24:7f40:b0db	127.64.176.219
b51a:901b:cb15:8045:ada8:be24:7f40:b0dc	127.64.176.220
b51a:901b:cb15:8045:ada8:be24:7f40:b0dd	127.64.176.221
b51a:901b:cb15:8045:ada8:be24:7f40:b0de	127.64.176.222
b51a:901b:cb15:8045:ada8:be24:7f40:b0df	127.64.176.223
b51a:901b:cb15:8045:ada8:be24:7f40:b0e0	127.64.176.224
b51a:901b:cb15:8045:ada8:be24:7f40:b0e1	127.64.176.225
b51a:901b:cb15:8045:ada8:be24:7f40:b0e2	127.64.176.226
b51a:901b:cb15:8045:ada8:be24:7f40:b0e3	127.64.176.227
b51a:901b:cb15:8045:ada8:be24:7f40:b0e4	127.64.176.228
b51a:901b:cb15:8045:ada8:be24:7f40:b0e5	127.64.176.229
b51a:901b:cb15:8045:ada8:be24:7f40:b0e6	127.64.176.230
b51a:901b:cb15:8045:ada8:be24:7f40:b0e7	127.64.176.231
b51a:901b:cb15:8045:ada8:be24:7f40:b0e8	127.64.176.232
b51a:901b:cb15:8045:ada8:be24:7f40:b0e9	127.64.176.233
b51a:901b:cb15:8045:ada8:be24:7f40:b0ea	127.64.176.234
b51a:901b:cb15:8045:ada8:be24:7f40:b0eb	127.64.176.235
b51a:901b:cb15:8045:ada8:be24:7f40:b0ec	127.64.176.236
b51a:901b:cb15:8045:ada8:be24:7f40:b0ed	127.64.176.237
b51a:901b:cb15:8045:ada8:be24:7f40:b0ee	127.64.176.238
b51a:901b:cb15:8045:ada8:be24:7f40:b0ef	127.64.176.239
b51a:901b:cb15:8045:ada8:be24:7f40:b0f0	127.64.176.240
b51a:901b:cb15:8045:ada8:be24:7f40:b0f1	127.64.176.241
b51a:901b:cb15:8045:ada8:be24:7f40:b0f2	127.64.176.242
b51a:901b:cb15:8045:ada8:be24:7f40:b0f3	127.64.176.243
b51a:901b:cb15:8045:ada8:be24:7f40:b0f4	127.64.176.244
b51a:901b:cb15:8045:ada8:be24:7f40:b0f5	127.64.176.245
b51a:901b:cb15:8045:ada8:be24:7f40:b0f6	127.64.176.246
b51a:901b:cb15:8045:ada8:be24:7f40:b0f7	127.64.176.247
b51a:901b:cb15:8045:ada8:be24:7f40:b0f8	127.64.176.248
b51a:901b:cb15:8045:ada8:be24:7f40:b0f9	127.64.176.249
b51a:901b:cb15:8045:ada8:be24:7f40:b0fa	127.64.176.250
b51a:901b:cb15:8045:ada8:be24:7f40:b0fb	127.64.176.251
b51a:901b:cb15:8045:ada8:be24:7f40:b0fc	127.64.176.252
b51a:901b:cb15:8045:ada8:be24:7f40:b0fd	127.64.176.253
b51a:901b:cb15:8045:ada8:be24:7f40:b0fe	127.64.176.254
b51a:901b:cb15:8045:ada8:be24:7f40:b0ff	127.64.176.255

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.