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:c49:b101	12.73.177.1
b51a:901b:cb15:8045:ada8:be24:c49:b102	12.73.177.2
b51a:901b:cb15:8045:ada8:be24:c49:b103	12.73.177.3
b51a:901b:cb15:8045:ada8:be24:c49:b104	12.73.177.4
b51a:901b:cb15:8045:ada8:be24:c49:b105	12.73.177.5
b51a:901b:cb15:8045:ada8:be24:c49:b106	12.73.177.6
b51a:901b:cb15:8045:ada8:be24:c49:b107	12.73.177.7
b51a:901b:cb15:8045:ada8:be24:c49:b108	12.73.177.8
b51a:901b:cb15:8045:ada8:be24:c49:b109	12.73.177.9
b51a:901b:cb15:8045:ada8:be24:c49:b10a	12.73.177.10
b51a:901b:cb15:8045:ada8:be24:c49:b10b	12.73.177.11
b51a:901b:cb15:8045:ada8:be24:c49:b10c	12.73.177.12
b51a:901b:cb15:8045:ada8:be24:c49:b10d	12.73.177.13
b51a:901b:cb15:8045:ada8:be24:c49:b10e	12.73.177.14
b51a:901b:cb15:8045:ada8:be24:c49:b10f	12.73.177.15
b51a:901b:cb15:8045:ada8:be24:c49:b110	12.73.177.16
b51a:901b:cb15:8045:ada8:be24:c49:b111	12.73.177.17
b51a:901b:cb15:8045:ada8:be24:c49:b112	12.73.177.18
b51a:901b:cb15:8045:ada8:be24:c49:b113	12.73.177.19
b51a:901b:cb15:8045:ada8:be24:c49:b114	12.73.177.20
b51a:901b:cb15:8045:ada8:be24:c49:b115	12.73.177.21
b51a:901b:cb15:8045:ada8:be24:c49:b116	12.73.177.22
b51a:901b:cb15:8045:ada8:be24:c49:b117	12.73.177.23
b51a:901b:cb15:8045:ada8:be24:c49:b118	12.73.177.24
b51a:901b:cb15:8045:ada8:be24:c49:b119	12.73.177.25
b51a:901b:cb15:8045:ada8:be24:c49:b11a	12.73.177.26
b51a:901b:cb15:8045:ada8:be24:c49:b11b	12.73.177.27
b51a:901b:cb15:8045:ada8:be24:c49:b11c	12.73.177.28
b51a:901b:cb15:8045:ada8:be24:c49:b11d	12.73.177.29
b51a:901b:cb15:8045:ada8:be24:c49:b11e	12.73.177.30
b51a:901b:cb15:8045:ada8:be24:c49:b11f	12.73.177.31
b51a:901b:cb15:8045:ada8:be24:c49:b120	12.73.177.32
b51a:901b:cb15:8045:ada8:be24:c49:b121	12.73.177.33
b51a:901b:cb15:8045:ada8:be24:c49:b122	12.73.177.34
b51a:901b:cb15:8045:ada8:be24:c49:b123	12.73.177.35
b51a:901b:cb15:8045:ada8:be24:c49:b124	12.73.177.36
b51a:901b:cb15:8045:ada8:be24:c49:b125	12.73.177.37
b51a:901b:cb15:8045:ada8:be24:c49:b126	12.73.177.38
b51a:901b:cb15:8045:ada8:be24:c49:b127	12.73.177.39
b51a:901b:cb15:8045:ada8:be24:c49:b128	12.73.177.40
b51a:901b:cb15:8045:ada8:be24:c49:b129	12.73.177.41
b51a:901b:cb15:8045:ada8:be24:c49:b12a	12.73.177.42
b51a:901b:cb15:8045:ada8:be24:c49:b12b	12.73.177.43
b51a:901b:cb15:8045:ada8:be24:c49:b12c	12.73.177.44
b51a:901b:cb15:8045:ada8:be24:c49:b12d	12.73.177.45
b51a:901b:cb15:8045:ada8:be24:c49:b12e	12.73.177.46
b51a:901b:cb15:8045:ada8:be24:c49:b12f	12.73.177.47
b51a:901b:cb15:8045:ada8:be24:c49:b130	12.73.177.48
b51a:901b:cb15:8045:ada8:be24:c49:b131	12.73.177.49
b51a:901b:cb15:8045:ada8:be24:c49:b132	12.73.177.50
b51a:901b:cb15:8045:ada8:be24:c49:b133	12.73.177.51
b51a:901b:cb15:8045:ada8:be24:c49:b134	12.73.177.52
b51a:901b:cb15:8045:ada8:be24:c49:b135	12.73.177.53
b51a:901b:cb15:8045:ada8:be24:c49:b136	12.73.177.54
b51a:901b:cb15:8045:ada8:be24:c49:b137	12.73.177.55
b51a:901b:cb15:8045:ada8:be24:c49:b138	12.73.177.56
b51a:901b:cb15:8045:ada8:be24:c49:b139	12.73.177.57
b51a:901b:cb15:8045:ada8:be24:c49:b13a	12.73.177.58
b51a:901b:cb15:8045:ada8:be24:c49:b13b	12.73.177.59
b51a:901b:cb15:8045:ada8:be24:c49:b13c	12.73.177.60

b51a:901b:cb15:8045:ada8:be24:c49:b13d	12.73.177.61
b51a:901b:cb15:8045:ada8:be24:c49:b13e	12.73.177.62
b51a:901b:cb15:8045:ada8:be24:c49:b13f	12.73.177.63
b51a:901b:cb15:8045:ada8:be24:c49:b140	12.73.177.64
b51a:901b:cb15:8045:ada8:be24:c49:b141	12.73.177.65
b51a:901b:cb15:8045:ada8:be24:c49:b142	12.73.177.66
b51a:901b:cb15:8045:ada8:be24:c49:b143	12.73.177.67
b51a:901b:cb15:8045:ada8:be24:c49:b144	12.73.177.68
b51a:901b:cb15:8045:ada8:be24:c49:b145	12.73.177.69
b51a:901b:cb15:8045:ada8:be24:c49:b146	12.73.177.70
b51a:901b:cb15:8045:ada8:be24:c49:b147	12.73.177.71
b51a:901b:cb15:8045:ada8:be24:c49:b148	12.73.177.72
b51a:901b:cb15:8045:ada8:be24:c49:b149	12.73.177.73
b51a:901b:cb15:8045:ada8:be24:c49:b14a	12.73.177.74
b51a:901b:cb15:8045:ada8:be24:c49:b14b	12.73.177.75
b51a:901b:cb15:8045:ada8:be24:c49:b14c	12.73.177.76
b51a:901b:cb15:8045:ada8:be24:c49:b14d	12.73.177.77
b51a:901b:cb15:8045:ada8:be24:c49:b14e	12.73.177.78
b51a:901b:cb15:8045:ada8:be24:c49:b14f	12.73.177.79
b51a:901b:cb15:8045:ada8:be24:c49:b150	12.73.177.80
b51a:901b:cb15:8045:ada8:be24:c49:b151	12.73.177.81
b51a:901b:cb15:8045:ada8:be24:c49:b152	12.73.177.82
b51a:901b:cb15:8045:ada8:be24:c49:b153	12.73.177.83
b51a:901b:cb15:8045:ada8:be24:c49:b154	12.73.177.84
b51a:901b:cb15:8045:ada8:be24:c49:b155	12.73.177.85
b51a:901b:cb15:8045:ada8:be24:c49:b156	12.73.177.86
b51a:901b:cb15:8045:ada8:be24:c49:b157	12.73.177.87
b51a:901b:cb15:8045:ada8:be24:c49:b158	12.73.177.88
b51a:901b:cb15:8045:ada8:be24:c49:b159	12.73.177.89
b51a:901b:cb15:8045:ada8:be24:c49:b15a	12.73.177.90
b51a:901b:cb15:8045:ada8:be24:c49:b15b	12.73.177.91
b51a:901b:cb15:8045:ada8:be24:c49:b15c	12.73.177.92
b51a:901b:cb15:8045:ada8:be24:c49:b15d	12.73.177.93
b51a:901b:cb15:8045:ada8:be24:c49:b15e	12.73.177.94
b51a:901b:cb15:8045:ada8:be24:c49:b15f	12.73.177.95
b51a:901b:cb15:8045:ada8:be24:c49:b160	12.73.177.96
b51a:901b:cb15:8045:ada8:be24:c49:b161	12.73.177.97
b51a:901b:cb15:8045:ada8:be24:c49:b162	12.73.177.98
b51a:901b:cb15:8045:ada8:be24:c49:b163	12.73.177.99
b51a:901b:cb15:8045:ada8:be24:c49:b164	12.73.177.100
b51a:901b:cb15:8045:ada8:be24:c49:b165	12.73.177.101
b51a:901b:cb15:8045:ada8:be24:c49:b166	12.73.177.102
b51a:901b:cb15:8045:ada8:be24:c49:b167	12.73.177.103
b51a:901b:cb15:8045:ada8:be24:c49:b168	12.73.177.104
b51a:901b:cb15:8045:ada8:be24:c49:b169	12.73.177.105
b51a:901b:cb15:8045:ada8:be24:c49:b16a	12.73.177.106
b51a:901b:cb15:8045:ada8:be24:c49:b16b	12.73.177.107
b51a:901b:cb15:8045:ada8:be24:c49:b16c	12.73.177.108
b51a:901b:cb15:8045:ada8:be24:c49:b16d	12.73.177.109
b51a:901b:cb15:8045:ada8:be24:c49:b16e	12.73.177.110
b51a:901b:cb15:8045:ada8:be24:c49:b16f	12.73.177.111
b51a:901b:cb15:8045:ada8:be24:c49:b170	12.73.177.112
b51a:901b:cb15:8045:ada8:be24:c49:b171	12.73.177.113
b51a:901b:cb15:8045:ada8:be24:c49:b172	12.73.177.114
b51a:901b:cb15:8045:ada8:be24:c49:b173	12.73.177.115
b51a:901b:cb15:8045:ada8:be24:c49:b174	12.73.177.116
b51a:901b:cb15:8045:ada8:be24:c49:b175	12.73.177.117
b51a:901b:cb15:8045:ada8:be24:c49:b176	12.73.177.118
b51a:901b:cb15:8045:ada8:be24:c49:b177	12.73.177.119
b51a:901b:cb15:8045:ada8:be24:c49:b178	12.73.177.120

b51a:901b:cb15:8045:ada8:be24:c49:b179	12.73.177.121
b51a:901b:cb15:8045:ada8:be24:c49:b17a	12.73.177.122
b51a:901b:cb15:8045:ada8:be24:c49:b17b	12.73.177.123
b51a:901b:cb15:8045:ada8:be24:c49:b17c	12.73.177.124
b51a:901b:cb15:8045:ada8:be24:c49:b17d	12.73.177.125
b51a:901b:cb15:8045:ada8:be24:c49:b17e	12.73.177.126
b51a:901b:cb15:8045:ada8:be24:c49:b17f	12.73.177.127
b51a:901b:cb15:8045:ada8:be24:c49:b180	12.73.177.128
b51a:901b:cb15:8045:ada8:be24:c49:b181	12.73.177.129
b51a:901b:cb15:8045:ada8:be24:c49:b182	12.73.177.130
b51a:901b:cb15:8045:ada8:be24:c49:b183	12.73.177.131
b51a:901b:cb15:8045:ada8:be24:c49:b184	12.73.177.132
b51a:901b:cb15:8045:ada8:be24:c49:b185	12.73.177.133
b51a:901b:cb15:8045:ada8:be24:c49:b186	12.73.177.134
b51a:901b:cb15:8045:ada8:be24:c49:b187	12.73.177.135
b51a:901b:cb15:8045:ada8:be24:c49:b188	12.73.177.136
b51a:901b:cb15:8045:ada8:be24:c49:b189	12.73.177.137
b51a:901b:cb15:8045:ada8:be24:c49:b18a	12.73.177.138
b51a:901b:cb15:8045:ada8:be24:c49:b18b	12.73.177.139
b51a:901b:cb15:8045:ada8:be24:c49:b18c	12.73.177.140
b51a:901b:cb15:8045:ada8:be24:c49:b18d	12.73.177.141
b51a:901b:cb15:8045:ada8:be24:c49:b18e	12.73.177.142
b51a:901b:cb15:8045:ada8:be24:c49:b18f	12.73.177.143
b51a:901b:cb15:8045:ada8:be24:c49:b190	12.73.177.144
b51a:901b:cb15:8045:ada8:be24:c49:b191	12.73.177.145
b51a:901b:cb15:8045:ada8:be24:c49:b192	12.73.177.146
b51a:901b:cb15:8045:ada8:be24:c49:b193	12.73.177.147
b51a:901b:cb15:8045:ada8:be24:c49:b194	12.73.177.148
b51a:901b:cb15:8045:ada8:be24:c49:b195	12.73.177.149
b51a:901b:cb15:8045:ada8:be24:c49:b196	12.73.177.150
b51a:901b:cb15:8045:ada8:be24:c49:b197	12.73.177.151
b51a:901b:cb15:8045:ada8:be24:c49:b198	12.73.177.152
b51a:901b:cb15:8045:ada8:be24:c49:b199	12.73.177.153
b51a:901b:cb15:8045:ada8:be24:c49:b19a	12.73.177.154
b51a:901b:cb15:8045:ada8:be24:c49:b19b	12.73.177.155
b51a:901b:cb15:8045:ada8:be24:c49:b19c	12.73.177.156
b51a:901b:cb15:8045:ada8:be24:c49:b19d	12.73.177.157
b51a:901b:cb15:8045:ada8:be24:c49:b19e	12.73.177.158
b51a:901b:cb15:8045:ada8:be24:c49:b19f	12.73.177.159
b51a:901b:cb15:8045:ada8:be24:c49:b1a0	12.73.177.160
b51a:901b:cb15:8045:ada8:be24:c49:b1a1	12.73.177.161
b51a:901b:cb15:8045:ada8:be24:c49:b1a2	12.73.177.162
b51a:901b:cb15:8045:ada8:be24:c49:b1a3	12.73.177.163
b51a:901b:cb15:8045:ada8:be24:c49:b1a4	12.73.177.164
b51a:901b:cb15:8045:ada8:be24:c49:b1a5	12.73.177.165
b51a:901b:cb15:8045:ada8:be24:c49:b1a6	12.73.177.166
b51a:901b:cb15:8045:ada8:be24:c49:b1a7	12.73.177.167
b51a:901b:cb15:8045:ada8:be24:c49:b1a8	12.73.177.168
b51a:901b:cb15:8045:ada8:be24:c49:b1a9	12.73.177.169
b51a:901b:cb15:8045:ada8:be24:c49:b1aa	12.73.177.170
b51a:901b:cb15:8045:ada8:be24:c49:b1ab	12.73.177.171
b51a:901b:cb15:8045:ada8:be24:c49:b1ac	12.73.177.172
b51a:901b:cb15:8045:ada8:be24:c49:b1ad	12.73.177.173
b51a:901b:cb15:8045:ada8:be24:c49:b1ae	12.73.177.174
b51a:901b:cb15:8045:ada8:be24:c49:b1af	12.73.177.175
b51a:901b:cb15:8045:ada8:be24:c49:b1b0	12.73.177.176
b51a:901b:cb15:8045:ada8:be24:c49:b1b1	12.73.177.177
b51a:901b:cb15:8045:ada8:be24:c49:b1b2	12.73.177.178
b51a:901b:cb15:8045:ada8:be24:c49:b1b3	12.73.177.179
b51a:901b:cb15:8045:ada8:be24:c49:b1b4	12.73.177.180

b51a:901b:cb15:8045:ada8:be24:c49:b1b5	12.73.177.181
b51a:901b:cb15:8045:ada8:be24:c49:b1b6	12.73.177.182
b51a:901b:cb15:8045:ada8:be24:c49:b1b7	12.73.177.183
b51a:901b:cb15:8045:ada8:be24:c49:b1b8	12.73.177.184
b51a:901b:cb15:8045:ada8:be24:c49:b1b9	12.73.177.185
b51a:901b:cb15:8045:ada8:be24:c49:b1ba	12.73.177.186
b51a:901b:cb15:8045:ada8:be24:c49:b1bb	12.73.177.187
b51a:901b:cb15:8045:ada8:be24:c49:b1bc	12.73.177.188
b51a:901b:cb15:8045:ada8:be24:c49:b1bd	12.73.177.189
b51a:901b:cb15:8045:ada8:be24:c49:b1be	12.73.177.190
b51a:901b:cb15:8045:ada8:be24:c49:b1bf	12.73.177.191
b51a:901b:cb15:8045:ada8:be24:c49:b1c0	12.73.177.192
b51a:901b:cb15:8045:ada8:be24:c49:b1c1	12.73.177.193
b51a:901b:cb15:8045:ada8:be24:c49:b1c2	12.73.177.194
b51a:901b:cb15:8045:ada8:be24:c49:b1c3	12.73.177.195
b51a:901b:cb15:8045:ada8:be24:c49:b1c4	12.73.177.196
b51a:901b:cb15:8045:ada8:be24:c49:b1c5	12.73.177.197
b51a:901b:cb15:8045:ada8:be24:c49:b1c6	12.73.177.198
b51a:901b:cb15:8045:ada8:be24:c49:b1c7	12.73.177.199
b51a:901b:cb15:8045:ada8:be24:c49:b1c8	12.73.177.200
b51a:901b:cb15:8045:ada8:be24:c49:b1c9	12.73.177.201
b51a:901b:cb15:8045:ada8:be24:c49:b1ca	12.73.177.202
b51a:901b:cb15:8045:ada8:be24:c49:b1cb	12.73.177.203
b51a:901b:cb15:8045:ada8:be24:c49:b1cc	12.73.177.204
b51a:901b:cb15:8045:ada8:be24:c49:b1cd	12.73.177.205
b51a:901b:cb15:8045:ada8:be24:c49:b1ce	12.73.177.206
b51a:901b:cb15:8045:ada8:be24:c49:b1cf	12.73.177.207
b51a:901b:cb15:8045:ada8:be24:c49:b1d0	12.73.177.208
b51a:901b:cb15:8045:ada8:be24:c49:b1d1	12.73.177.209
b51a:901b:cb15:8045:ada8:be24:c49:b1d2	12.73.177.210
b51a:901b:cb15:8045:ada8:be24:c49:b1d3	12.73.177.211
b51a:901b:cb15:8045:ada8:be24:c49:b1d4	12.73.177.212
b51a:901b:cb15:8045:ada8:be24:c49:b1d5	12.73.177.213
b51a:901b:cb15:8045:ada8:be24:c49:b1d6	12.73.177.214
b51a:901b:cb15:8045:ada8:be24:c49:b1d7	12.73.177.215
b51a:901b:cb15:8045:ada8:be24:c49:b1d8	12.73.177.216
b51a:901b:cb15:8045:ada8:be24:c49:b1d9	12.73.177.217
b51a:901b:cb15:8045:ada8:be24:c49:b1da	12.73.177.218
b51a:901b:cb15:8045:ada8:be24:c49:b1db	12.73.177.219
b51a:901b:cb15:8045:ada8:be24:c49:b1dc	12.73.177.220
b51a:901b:cb15:8045:ada8:be24:c49:b1dd	12.73.177.221
b51a:901b:cb15:8045:ada8:be24:c49:b1de	12.73.177.222
b51a:901b:cb15:8045:ada8:be24:c49:b1df	12.73.177.223
b51a:901b:cb15:8045:ada8:be24:c49:b1e0	12.73.177.224
b51a:901b:cb15:8045:ada8:be24:c49:b1e1	12.73.177.225
b51a:901b:cb15:8045:ada8:be24:c49:b1e2	12.73.177.226
b51a:901b:cb15:8045:ada8:be24:c49:b1e3	12.73.177.227
b51a:901b:cb15:8045:ada8:be24:c49:b1e4	12.73.177.228
b51a:901b:cb15:8045:ada8:be24:c49:b1e5	12.73.177.229
b51a:901b:cb15:8045:ada8:be24:c49:b1e6	12.73.177.230
b51a:901b:cb15:8045:ada8:be24:c49:b1e7	12.73.177.231
b51a:901b:cb15:8045:ada8:be24:c49:b1e8	12.73.177.232
b51a:901b:cb15:8045:ada8:be24:c49:b1e9	12.73.177.233
b51a:901b:cb15:8045:ada8:be24:c49:b1ea	12.73.177.234
b51a:901b:cb15:8045:ada8:be24:c49:b1eb	12.73.177.235
b51a:901b:cb15:8045:ada8:be24:c49:b1ec	12.73.177.236
b51a:901b:cb15:8045:ada8:be24:c49:b1ed	12.73.177.237
b51a:901b:cb15:8045:ada8:be24:c49:b1ee	12.73.177.238
b51a:901b:cb15:8045:ada8:be24:c49:b1ef	12.73.177.239
b51a:901b:cb15:8045:ada8:be24:c49:b1f0	12.73.177.240
b51a:901b:cb15:8045:ada8:be24:c49:b1f1	12.73.177.241
b51a:901b:cb15:8045:ada8:be24:c49:b1f2	12.73.177.242
b51a:901b:cb15:8045:ada8:be24:c49:b1f3	12.73.177.243
b51a:901b:cb15:8045:ada8:be24:c49:b1f4	12.73.177.244
b51a:901b:cb15:8045:ada8:be24:c49:b1f5	12.73.177.245
b51a:901b:cb15:8045:ada8:be24:c49:b1f6	12.73.177.246
b51a:901b:cb15:8045:ada8:be24:c49:b1f7	12.73.177.247
b51a:901b:cb15:8045:ada8:be24:c49:b1f8	12.73.177.248
b51a:901b:cb15:8045:ada8:be24:c49:b1f9	12.73.177.249
b51a:901b:cb15:8045:ada8:be24:c49:b1fa	12.73.177.250
b51a:901b:cb15:8045:ada8:be24:c49:b1fb	12.73.177.251
b51a:901b:cb15:8045:ada8:be24:c49:b1fc	12.73.177.252
b51a:901b:cb15:8045:ada8:be24:c49:b1fd	12.73.177.253
b51a:901b:cb15:8045:ada8:be24:c49:b1fe	12.73.177.254
b51a:901b:cb15:8045:ada8:be24:c49:b1ff	12.73.177.255

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.