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:bc24:5b51:b001	91.81.176.1
b51a:901b:cb15:8045:ada8:bc24:5b51:b002	91.81.176.2
b51a:901b:cb15:8045:ada8:bc24:5b51:b003	91.81.176.3
b51a:901b:cb15:8045:ada8:bc24:5b51:b004	91.81.176.4
b51a:901b:cb15:8045:ada8:bc24:5b51:b005	91.81.176.5
b51a:901b:cb15:8045:ada8:bc24:5b51:b006	91.81.176.6
b51a:901b:cb15:8045:ada8:bc24:5b51:b007	91.81.176.7
b51a:901b:cb15:8045:ada8:bc24:5b51:b008	91.81.176.8
b51a:901b:cb15:8045:ada8:bc24:5b51:b009	91.81.176.9
b51a:901b:cb15:8045:ada8:bc24:5b51:b00a	91.81.176.10
b51a:901b:cb15:8045:ada8:bc24:5b51:b00b	91.81.176.11
b51a:901b:cb15:8045:ada8:bc24:5b51:b00c	91.81.176.12
b51a:901b:cb15:8045:ada8:bc24:5b51:b00d	91.81.176.13
b51a:901b:cb15:8045:ada8:bc24:5b51:b00e	91.81.176.14
b51a:901b:cb15:8045:ada8:bc24:5b51:b00f	91.81.176.15
b51a:901b:cb15:8045:ada8:bc24:5b51:b010	91.81.176.16
b51a:901b:cb15:8045:ada8:bc24:5b51:b011	91.81.176.17
b51a:901b:cb15:8045:ada8:bc24:5b51:b012	91.81.176.18
b51a:901b:cb15:8045:ada8:bc24:5b51:b013	91.81.176.19
b51a:901b:cb15:8045:ada8:bc24:5b51:b014	91.81.176.20
b51a:901b:cb15:8045:ada8:bc24:5b51:b015	91.81.176.21
b51a:901b:cb15:8045:ada8:bc24:5b51:b016	91.81.176.22
b51a:901b:cb15:8045:ada8:bc24:5b51:b017	91.81.176.23
b51a:901b:cb15:8045:ada8:bc24:5b51:b018	91.81.176.24
b51a:901b:cb15:8045:ada8:bc24:5b51:b019	91.81.176.25
b51a:901b:cb15:8045:ada8:bc24:5b51:b01a	91.81.176.26
b51a:901b:cb15:8045:ada8:bc24:5b51:b01b	91.81.176.27
b51a:901b:cb15:8045:ada8:bc24:5b51:b01c	91.81.176.28
b51a:901b:cb15:8045:ada8:bc24:5b51:b01d	91.81.176.29
b51a:901b:cb15:8045:ada8:bc24:5b51:b01e	91.81.176.30
b51a:901b:cb15:8045:ada8:bc24:5b51:b01f	91.81.176.31
b51a:901b:cb15:8045:ada8:bc24:5b51:b020	91.81.176.32
b51a:901b:cb15:8045:ada8:bc24:5b51:b021	91.81.176.33
b51a:901b:cb15:8045:ada8:bc24:5b51:b022	91.81.176.34
b51a:901b:cb15:8045:ada8:bc24:5b51:b023	91.81.176.35
b51a:901b:cb15:8045:ada8:bc24:5b51:b024	91.81.176.36
b51a:901b:cb15:8045:ada8:bc24:5b51:b025	91.81.176.37
b51a:901b:cb15:8045:ada8:bc24:5b51:b026	91.81.176.38
b51a:901b:cb15:8045:ada8:bc24:5b51:b027	91.81.176.39
b51a:901b:cb15:8045:ada8:bc24:5b51:b028	91.81.176.40
b51a:901b:cb15:8045:ada8:bc24:5b51:b029	91.81.176.41
b51a:901b:cb15:8045:ada8:bc24:5b51:b02a	91.81.176.42
b51a:901b:cb15:8045:ada8:bc24:5b51:b02b	91.81.176.43
b51a:901b:cb15:8045:ada8:bc24:5b51:b02c	91.81.176.44
b51a:901b:cb15:8045:ada8:bc24:5b51:b02d	91.81.176.45
b51a:901b:cb15:8045:ada8:bc24:5b51:b02e	91.81.176.46
b51a:901b:cb15:8045:ada8:bc24:5b51:b02f	91.81.176.47
b51a:901b:cb15:8045:ada8:bc24:5b51:b030	91.81.176.48
b51a:901b:cb15:8045:ada8:bc24:5b51:b031	91.81.176.49
b51a:901b:cb15:8045:ada8:bc24:5b51:b032	91.81.176.50
b51a:901b:cb15:8045:ada8:bc24:5b51:b033	91.81.176.51
b51a:901b:cb15:8045:ada8:bc24:5b51:b034	91.81.176.52
b51a:901b:cb15:8045:ada8:bc24:5b51:b035	91.81.176.53
b51a:901b:cb15:8045:ada8:bc24:5b51:b036	91.81.176.54
b51a:901b:cb15:8045:ada8:bc24:5b51:b037	91.81.176.55
b51a:901b:cb15:8045:ada8:bc24:5b51:b038	91.81.176.56
b51a:901b:cb15:8045:ada8:bc24:5b51:b039	91.81.176.57
b51a:901b:cb15:8045:ada8:bc24:5b51:b03a	91.81.176.58
b51a:901b:cb15:8045:ada8:bc24:5b51:b03b	91.81.176.59
b51a:901b:cb15:8045:ada8:bc24:5b51:b03c	91.81.176.60

b51a:901b:cb15:8045:ada8:bc24:5b51:b03d	91.81.176.61
b51a:901b:cb15:8045:ada8:bc24:5b51:b03e	91.81.176.62
b51a:901b:cb15:8045:ada8:bc24:5b51:b03f	91.81.176.63
b51a:901b:cb15:8045:ada8:bc24:5b51:b040	91.81.176.64
b51a:901b:cb15:8045:ada8:bc24:5b51:b041	91.81.176.65
b51a:901b:cb15:8045:ada8:bc24:5b51:b042	91.81.176.66
b51a:901b:cb15:8045:ada8:bc24:5b51:b043	91.81.176.67
b51a:901b:cb15:8045:ada8:bc24:5b51:b044	91.81.176.68
b51a:901b:cb15:8045:ada8:bc24:5b51:b045	91.81.176.69
b51a:901b:cb15:8045:ada8:bc24:5b51:b046	91.81.176.70
b51a:901b:cb15:8045:ada8:bc24:5b51:b047	91.81.176.71
b51a:901b:cb15:8045:ada8:bc24:5b51:b048	91.81.176.72
b51a:901b:cb15:8045:ada8:bc24:5b51:b049	91.81.176.73
b51a:901b:cb15:8045:ada8:bc24:5b51:b04a	91.81.176.74
b51a:901b:cb15:8045:ada8:bc24:5b51:b04b	91.81.176.75
b51a:901b:cb15:8045:ada8:bc24:5b51:b04c	91.81.176.76
b51a:901b:cb15:8045:ada8:bc24:5b51:b04d	91.81.176.77
b51a:901b:cb15:8045:ada8:bc24:5b51:b04e	91.81.176.78
b51a:901b:cb15:8045:ada8:bc24:5b51:b04f	91.81.176.79
b51a:901b:cb15:8045:ada8:bc24:5b51:b050	91.81.176.80
b51a:901b:cb15:8045:ada8:bc24:5b51:b051	91.81.176.81
b51a:901b:cb15:8045:ada8:bc24:5b51:b052	91.81.176.82
b51a:901b:cb15:8045:ada8:bc24:5b51:b053	91.81.176.83
b51a:901b:cb15:8045:ada8:bc24:5b51:b054	91.81.176.84
b51a:901b:cb15:8045:ada8:bc24:5b51:b055	91.81.176.85
b51a:901b:cb15:8045:ada8:bc24:5b51:b056	91.81.176.86
b51a:901b:cb15:8045:ada8:bc24:5b51:b057	91.81.176.87
b51a:901b:cb15:8045:ada8:bc24:5b51:b058	91.81.176.88
b51a:901b:cb15:8045:ada8:bc24:5b51:b059	91.81.176.89
b51a:901b:cb15:8045:ada8:bc24:5b51:b05a	91.81.176.90
b51a:901b:cb15:8045:ada8:bc24:5b51:b05b	91.81.176.91
b51a:901b:cb15:8045:ada8:bc24:5b51:b05c	91.81.176.92
b51a:901b:cb15:8045:ada8:bc24:5b51:b05d	91.81.176.93
b51a:901b:cb15:8045:ada8:bc24:5b51:b05e	91.81.176.94
b51a:901b:cb15:8045:ada8:bc24:5b51:b05f	91.81.176.95
b51a:901b:cb15:8045:ada8:bc24:5b51:b060	91.81.176.96
b51a:901b:cb15:8045:ada8:bc24:5b51:b061	91.81.176.97
b51a:901b:cb15:8045:ada8:bc24:5b51:b062	91.81.176.98
b51a:901b:cb15:8045:ada8:bc24:5b51:b063	91.81.176.99
b51a:901b:cb15:8045:ada8:bc24:5b51:b064	91.81.176.100
b51a:901b:cb15:8045:ada8:bc24:5b51:b065	91.81.176.101
b51a:901b:cb15:8045:ada8:bc24:5b51:b066	91.81.176.102
b51a:901b:cb15:8045:ada8:bc24:5b51:b067	91.81.176.103
b51a:901b:cb15:8045:ada8:bc24:5b51:b068	91.81.176.104
b51a:901b:cb15:8045:ada8:bc24:5b51:b069	91.81.176.105
b51a:901b:cb15:8045:ada8:bc24:5b51:b06a	91.81.176.106
b51a:901b:cb15:8045:ada8:bc24:5b51:b06b	91.81.176.107
b51a:901b:cb15:8045:ada8:bc24:5b51:b06c	91.81.176.108
b51a:901b:cb15:8045:ada8:bc24:5b51:b06d	91.81.176.109
b51a:901b:cb15:8045:ada8:bc24:5b51:b06e	91.81.176.110
b51a:901b:cb15:8045:ada8:bc24:5b51:b06f	91.81.176.111
b51a:901b:cb15:8045:ada8:bc24:5b51:b070	91.81.176.112
b51a:901b:cb15:8045:ada8:bc24:5b51:b071	91.81.176.113
b51a:901b:cb15:8045:ada8:bc24:5b51:b072	91.81.176.114
b51a:901b:cb15:8045:ada8:bc24:5b51:b073	91.81.176.115
b51a:901b:cb15:8045:ada8:bc24:5b51:b074	91.81.176.116
b51a:901b:cb15:8045:ada8:bc24:5b51:b075	91.81.176.117
b51a:901b:cb15:8045:ada8:bc24:5b51:b076	91.81.176.118
b51a:901b:cb15:8045:ada8:bc24:5b51:b077	91.81.176.119
b51a:901b:cb15:8045:ada8:bc24:5b51:b078	91.81.176.120

b51a:901b:cb15:8045:ada8:bc24:5b51:b079	91.81.176.121
b51a:901b:cb15:8045:ada8:bc24:5b51:b07a	91.81.176.122
b51a:901b:cb15:8045:ada8:bc24:5b51:b07b	91.81.176.123
b51a:901b:cb15:8045:ada8:bc24:5b51:b07c	91.81.176.124
b51a:901b:cb15:8045:ada8:bc24:5b51:b07d	91.81.176.125
b51a:901b:cb15:8045:ada8:bc24:5b51:b07e	91.81.176.126
b51a:901b:cb15:8045:ada8:bc24:5b51:b07f	91.81.176.127
b51a:901b:cb15:8045:ada8:bc24:5b51:b080	91.81.176.128
b51a:901b:cb15:8045:ada8:bc24:5b51:b081	91.81.176.129
b51a:901b:cb15:8045:ada8:bc24:5b51:b082	91.81.176.130
b51a:901b:cb15:8045:ada8:bc24:5b51:b083	91.81.176.131
b51a:901b:cb15:8045:ada8:bc24:5b51:b084	91.81.176.132
b51a:901b:cb15:8045:ada8:bc24:5b51:b085	91.81.176.133
b51a:901b:cb15:8045:ada8:bc24:5b51:b086	91.81.176.134
b51a:901b:cb15:8045:ada8:bc24:5b51:b087	91.81.176.135
b51a:901b:cb15:8045:ada8:bc24:5b51:b088	91.81.176.136
b51a:901b:cb15:8045:ada8:bc24:5b51:b089	91.81.176.137
b51a:901b:cb15:8045:ada8:bc24:5b51:b08a	91.81.176.138
b51a:901b:cb15:8045:ada8:bc24:5b51:b08b	91.81.176.139
b51a:901b:cb15:8045:ada8:bc24:5b51:b08c	91.81.176.140
b51a:901b:cb15:8045:ada8:bc24:5b51:b08d	91.81.176.141
b51a:901b:cb15:8045:ada8:bc24:5b51:b08e	91.81.176.142
b51a:901b:cb15:8045:ada8:bc24:5b51:b08f	91.81.176.143
b51a:901b:cb15:8045:ada8:bc24:5b51:b090	91.81.176.144
b51a:901b:cb15:8045:ada8:bc24:5b51:b091	91.81.176.145
b51a:901b:cb15:8045:ada8:bc24:5b51:b092	91.81.176.146
b51a:901b:cb15:8045:ada8:bc24:5b51:b093	91.81.176.147
b51a:901b:cb15:8045:ada8:bc24:5b51:b094	91.81.176.148
b51a:901b:cb15:8045:ada8:bc24:5b51:b095	91.81.176.149
b51a:901b:cb15:8045:ada8:bc24:5b51:b096	91.81.176.150
b51a:901b:cb15:8045:ada8:bc24:5b51:b097	91.81.176.151
b51a:901b:cb15:8045:ada8:bc24:5b51:b098	91.81.176.152
b51a:901b:cb15:8045:ada8:bc24:5b51:b099	91.81.176.153
b51a:901b:cb15:8045:ada8:bc24:5b51:b09a	91.81.176.154
b51a:901b:cb15:8045:ada8:bc24:5b51:b09b	91.81.176.155
b51a:901b:cb15:8045:ada8:bc24:5b51:b09c	91.81.176.156
b51a:901b:cb15:8045:ada8:bc24:5b51:b09d	91.81.176.157
b51a:901b:cb15:8045:ada8:bc24:5b51:b09e	91.81.176.158
b51a:901b:cb15:8045:ada8:bc24:5b51:b09f	91.81.176.159
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a0	91.81.176.160
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a1	91.81.176.161
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a2	91.81.176.162
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a3	91.81.176.163
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a4	91.81.176.164
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a5	91.81.176.165
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a6	91.81.176.166
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a7	91.81.176.167
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a8	91.81.176.168
b51a:901b:cb15:8045:ada8:bc24:5b51:b0a9	91.81.176.169
b51a:901b:cb15:8045:ada8:bc24:5b51:b0aa	91.81.176.170
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ab	91.81.176.171
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ac	91.81.176.172
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ad	91.81.176.173
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ae	91.81.176.174
b51a:901b:cb15:8045:ada8:bc24:5b51:b0af	91.81.176.175
b51a:901b:cb15:8045:ada8:bc24:5b51:b0b0	91.81.176.176
b51a:901b:cb15:8045:ada8:bc24:5b51:b0b1	91.81.176.177
b51a:901b:cb15:8045:ada8:bc24:5b51:b0b2	91.81.176.178
b51a:901b:cb15:8045:ada8:bc24:5b51:b0b3	91.81.176.179
b51a:901b:cb15:8045:ada8:bc24:5b51:b0b4	91.81.176.180

b51a:901b:cb15:8045:ada8:bc24:5b51:b0b5	91.81.176.181
b51a:901b:cb15:8045:ada8:bc24:5b51:b0b6	91.81.176.182
b51a:901b:cb15:8045:ada8:bc24:5b51:b0b7	91.81.176.183
b51a:901b:cb15:8045:ada8:bc24:5b51:b0b8	91.81.176.184
b51a:901b:cb15:8045:ada8:bc24:5b51:b0b9	91.81.176.185
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ba	91.81.176.186
b51a:901b:cb15:8045:ada8:bc24:5b51:b0bb	91.81.176.187
b51a:901b:cb15:8045:ada8:bc24:5b51:b0bc	91.81.176.188
b51a:901b:cb15:8045:ada8:bc24:5b51:b0bd	91.81.176.189
b51a:901b:cb15:8045:ada8:bc24:5b51:b0be	91.81.176.190
b51a:901b:cb15:8045:ada8:bc24:5b51:b0bf	91.81.176.191
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c0	91.81.176.192
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c1	91.81.176.193
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c2	91.81.176.194
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c3	91.81.176.195
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c4	91.81.176.196
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c5	91.81.176.197
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c6	91.81.176.198
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c7	91.81.176.199
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c8	91.81.176.200
b51a:901b:cb15:8045:ada8:bc24:5b51:b0c9	91.81.176.201
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ca	91.81.176.202
b51a:901b:cb15:8045:ada8:bc24:5b51:b0cb	91.81.176.203
b51a:901b:cb15:8045:ada8:bc24:5b51:b0cc	91.81.176.204
b51a:901b:cb15:8045:ada8:bc24:5b51:b0cd	91.81.176.205
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ce	91.81.176.206
b51a:901b:cb15:8045:ada8:bc24:5b51:b0cf	91.81.176.207
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d0	91.81.176.208
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d1	91.81.176.209
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d2	91.81.176.210
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d3	91.81.176.211
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d4	91.81.176.212
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d5	91.81.176.213
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d6	91.81.176.214
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d7	91.81.176.215
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d8	91.81.176.216
b51a:901b:cb15:8045:ada8:bc24:5b51:b0d9	91.81.176.217
b51a:901b:cb15:8045:ada8:bc24:5b51:b0da	91.81.176.218
b51a:901b:cb15:8045:ada8:bc24:5b51:b0db	91.81.176.219
b51a:901b:cb15:8045:ada8:bc24:5b51:b0dc	91.81.176.220
b51a:901b:cb15:8045:ada8:bc24:5b51:b0dd	91.81.176.221
b51a:901b:cb15:8045:ada8:bc24:5b51:b0de	91.81.176.222
b51a:901b:cb15:8045:ada8:bc24:5b51:b0df	91.81.176.223
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e0	91.81.176.224
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e1	91.81.176.225
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e2	91.81.176.226
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e3	91.81.176.227
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e4	91.81.176.228
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e5	91.81.176.229
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e6	91.81.176.230
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e7	91.81.176.231
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e8	91.81.176.232
b51a:901b:cb15:8045:ada8:bc24:5b51:b0e9	91.81.176.233
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ea	91.81.176.234
b51a:901b:cb15:8045:ada8:bc24:5b51:b0eb	91.81.176.235
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ec	91.81.176.236
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ed	91.81.176.237
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ee	91.81.176.238
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ef	91.81.176.239
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f0	91.81.176.240
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f1	91.81.176.241
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f2	91.81.176.242
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f3	91.81.176.243
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f4	91.81.176.244
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f5	91.81.176.245
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f6	91.81.176.246
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f7	91.81.176.247
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f8	91.81.176.248
b51a:901b:cb15:8045:ada8:bc24:5b51:b0f9	91.81.176.249
b51a:901b:cb15:8045:ada8:bc24:5b51:b0fa	91.81.176.250
b51a:901b:cb15:8045:ada8:bc24:5b51:b0fb	91.81.176.251
b51a:901b:cb15:8045:ada8:bc24:5b51:b0fc	91.81.176.252
b51a:901b:cb15:8045:ada8:bc24:5b51:b0fd	91.81.176.253
b51a:901b:cb15:8045:ada8:bc24:5b51:b0fe	91.81.176.254
b51a:901b:cb15:8045:ada8:bc24:5b51:b0ff	91.81.176.255

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.