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:be24:7f39:c101	127.57.193.1
b51a:901b:cb15:8045:ada8:be24:7f39:c102	127.57.193.2
b51a:901b:cb15:8045:ada8:be24:7f39:c103	127.57.193.3
b51a:901b:cb15:8045:ada8:be24:7f39:c104	127.57.193.4
b51a:901b:cb15:8045:ada8:be24:7f39:c105	127.57.193.5
b51a:901b:cb15:8045:ada8:be24:7f39:c106	127.57.193.6
b51a:901b:cb15:8045:ada8:be24:7f39:c107	127.57.193.7
b51a:901b:cb15:8045:ada8:be24:7f39:c108	127.57.193.8
b51a:901b:cb15:8045:ada8:be24:7f39:c109	127.57.193.9
b51a:901b:cb15:8045:ada8:be24:7f39:c10a	127.57.193.10
b51a:901b:cb15:8045:ada8:be24:7f39:c10b	127.57.193.11
b51a:901b:cb15:8045:ada8:be24:7f39:c10c	127.57.193.12
b51a:901b:cb15:8045:ada8:be24:7f39:c10d	127.57.193.13
b51a:901b:cb15:8045:ada8:be24:7f39:c10e	127.57.193.14
b51a:901b:cb15:8045:ada8:be24:7f39:c10f	127.57.193.15
b51a:901b:cb15:8045:ada8:be24:7f39:c110	127.57.193.16
b51a:901b:cb15:8045:ada8:be24:7f39:c111	127.57.193.17
b51a:901b:cb15:8045:ada8:be24:7f39:c112	127.57.193.18
b51a:901b:cb15:8045:ada8:be24:7f39:c113	127.57.193.19
b51a:901b:cb15:8045:ada8:be24:7f39:c114	127.57.193.20
b51a:901b:cb15:8045:ada8:be24:7f39:c115	127.57.193.21
b51a:901b:cb15:8045:ada8:be24:7f39:c116	127.57.193.22
b51a:901b:cb15:8045:ada8:be24:7f39:c117	127.57.193.23
b51a:901b:cb15:8045:ada8:be24:7f39:c118	127.57.193.24
b51a:901b:cb15:8045:ada8:be24:7f39:c119	127.57.193.25
b51a:901b:cb15:8045:ada8:be24:7f39:c11a	127.57.193.26
b51a:901b:cb15:8045:ada8:be24:7f39:c11b	127.57.193.27
b51a:901b:cb15:8045:ada8:be24:7f39:c11c	127.57.193.28
b51a:901b:cb15:8045:ada8:be24:7f39:c11d	127.57.193.29
b51a:901b:cb15:8045:ada8:be24:7f39:c11e	127.57.193.30
b51a:901b:cb15:8045:ada8:be24:7f39:c11f	127.57.193.31
b51a:901b:cb15:8045:ada8:be24:7f39:c120	127.57.193.32
b51a:901b:cb15:8045:ada8:be24:7f39:c121	127.57.193.33
b51a:901b:cb15:8045:ada8:be24:7f39:c122	127.57.193.34
b51a:901b:cb15:8045:ada8:be24:7f39:c123	127.57.193.35
b51a:901b:cb15:8045:ada8:be24:7f39:c124	127.57.193.36
b51a:901b:cb15:8045:ada8:be24:7f39:c125	127.57.193.37
b51a:901b:cb15:8045:ada8:be24:7f39:c126	127.57.193.38
b51a:901b:cb15:8045:ada8:be24:7f39:c127	127.57.193.39
b51a:901b:cb15:8045:ada8:be24:7f39:c128	127.57.193.40
b51a:901b:cb15:8045:ada8:be24:7f39:c129	127.57.193.41
b51a:901b:cb15:8045:ada8:be24:7f39:c12a	127.57.193.42
b51a:901b:cb15:8045:ada8:be24:7f39:c12b	127.57.193.43
b51a:901b:cb15:8045:ada8:be24:7f39:c12c	127.57.193.44
b51a:901b:cb15:8045:ada8:be24:7f39:c12d	127.57.193.45
b51a:901b:cb15:8045:ada8:be24:7f39:c12e	127.57.193.46
b51a:901b:cb15:8045:ada8:be24:7f39:c12f	127.57.193.47
b51a:901b:cb15:8045:ada8:be24:7f39:c130	127.57.193.48
b51a:901b:cb15:8045:ada8:be24:7f39:c131	127.57.193.49
b51a:901b:cb15:8045:ada8:be24:7f39:c132	127.57.193.50
b51a:901b:cb15:8045:ada8:be24:7f39:c133	127.57.193.51
b51a:901b:cb15:8045:ada8:be24:7f39:c134	127.57.193.52
b51a:901b:cb15:8045:ada8:be24:7f39:c135	127.57.193.53
b51a:901b:cb15:8045:ada8:be24:7f39:c136	127.57.193.54
b51a:901b:cb15:8045:ada8:be24:7f39:c137	127.57.193.55
b51a:901b:cb15:8045:ada8:be24:7f39:c138	127.57.193.56
b51a:901b:cb15:8045:ada8:be24:7f39:c139	127.57.193.57
b51a:901b:cb15:8045:ada8:be24:7f39:c13a	127.57.193.58
b51a:901b:cb15:8045:ada8:be24:7f39:c13b	127.57.193.59
b51a:901b:cb15:8045:ada8:be24:7f39:c13c	127.57.193.60

b51a:901b:cb15:8045:ada8:be24:7f39:c13d	127.57.193.61
b51a:901b:cb15:8045:ada8:be24:7f39:c13e	127.57.193.62
b51a:901b:cb15:8045:ada8:be24:7f39:c13f	127.57.193.63
b51a:901b:cb15:8045:ada8:be24:7f39:c140	127.57.193.64
b51a:901b:cb15:8045:ada8:be24:7f39:c141	127.57.193.65
b51a:901b:cb15:8045:ada8:be24:7f39:c142	127.57.193.66
b51a:901b:cb15:8045:ada8:be24:7f39:c143	127.57.193.67
b51a:901b:cb15:8045:ada8:be24:7f39:c144	127.57.193.68
b51a:901b:cb15:8045:ada8:be24:7f39:c145	127.57.193.69
b51a:901b:cb15:8045:ada8:be24:7f39:c146	127.57.193.70
b51a:901b:cb15:8045:ada8:be24:7f39:c147	127.57.193.71
b51a:901b:cb15:8045:ada8:be24:7f39:c148	127.57.193.72
b51a:901b:cb15:8045:ada8:be24:7f39:c149	127.57.193.73
b51a:901b:cb15:8045:ada8:be24:7f39:c14a	127.57.193.74
b51a:901b:cb15:8045:ada8:be24:7f39:c14b	127.57.193.75
b51a:901b:cb15:8045:ada8:be24:7f39:c14c	127.57.193.76
b51a:901b:cb15:8045:ada8:be24:7f39:c14d	127.57.193.77
b51a:901b:cb15:8045:ada8:be24:7f39:c14e	127.57.193.78
b51a:901b:cb15:8045:ada8:be24:7f39:c14f	127.57.193.79
b51a:901b:cb15:8045:ada8:be24:7f39:c150	127.57.193.80
b51a:901b:cb15:8045:ada8:be24:7f39:c151	127.57.193.81
b51a:901b:cb15:8045:ada8:be24:7f39:c152	127.57.193.82
b51a:901b:cb15:8045:ada8:be24:7f39:c153	127.57.193.83
b51a:901b:cb15:8045:ada8:be24:7f39:c154	127.57.193.84
b51a:901b:cb15:8045:ada8:be24:7f39:c155	127.57.193.85
b51a:901b:cb15:8045:ada8:be24:7f39:c156	127.57.193.86
b51a:901b:cb15:8045:ada8:be24:7f39:c157	127.57.193.87
b51a:901b:cb15:8045:ada8:be24:7f39:c158	127.57.193.88
b51a:901b:cb15:8045:ada8:be24:7f39:c159	127.57.193.89
b51a:901b:cb15:8045:ada8:be24:7f39:c15a	127.57.193.90
b51a:901b:cb15:8045:ada8:be24:7f39:c15b	127.57.193.91
b51a:901b:cb15:8045:ada8:be24:7f39:c15c	127.57.193.92
b51a:901b:cb15:8045:ada8:be24:7f39:c15d	127.57.193.93
b51a:901b:cb15:8045:ada8:be24:7f39:c15e	127.57.193.94
b51a:901b:cb15:8045:ada8:be24:7f39:c15f	127.57.193.95
b51a:901b:cb15:8045:ada8:be24:7f39:c160	127.57.193.96
b51a:901b:cb15:8045:ada8:be24:7f39:c161	127.57.193.97
b51a:901b:cb15:8045:ada8:be24:7f39:c162	127.57.193.98
b51a:901b:cb15:8045:ada8:be24:7f39:c163	127.57.193.99
b51a:901b:cb15:8045:ada8:be24:7f39:c164	127.57.193.100
b51a:901b:cb15:8045:ada8:be24:7f39:c165	127.57.193.101
b51a:901b:cb15:8045:ada8:be24:7f39:c166	127.57.193.102
b51a:901b:cb15:8045:ada8:be24:7f39:c167	127.57.193.103
b51a:901b:cb15:8045:ada8:be24:7f39:c168	127.57.193.104
b51a:901b:cb15:8045:ada8:be24:7f39:c169	127.57.193.105
b51a:901b:cb15:8045:ada8:be24:7f39:c16a	127.57.193.106
b51a:901b:cb15:8045:ada8:be24:7f39:c16b	127.57.193.107
b51a:901b:cb15:8045:ada8:be24:7f39:c16c	127.57.193.108
b51a:901b:cb15:8045:ada8:be24:7f39:c16d	127.57.193.109
b51a:901b:cb15:8045:ada8:be24:7f39:c16e	127.57.193.110
b51a:901b:cb15:8045:ada8:be24:7f39:c16f	127.57.193.111
b51a:901b:cb15:8045:ada8:be24:7f39:c170	127.57.193.112
b51a:901b:cb15:8045:ada8:be24:7f39:c171	127.57.193.113
b51a:901b:cb15:8045:ada8:be24:7f39:c172	127.57.193.114
b51a:901b:cb15:8045:ada8:be24:7f39:c173	127.57.193.115
b51a:901b:cb15:8045:ada8:be24:7f39:c174	127.57.193.116
b51a:901b:cb15:8045:ada8:be24:7f39:c175	127.57.193.117
b51a:901b:cb15:8045:ada8:be24:7f39:c176	127.57.193.118
b51a:901b:cb15:8045:ada8:be24:7f39:c177	127.57.193.119
b51a:901b:cb15:8045:ada8:be24:7f39:c178	127.57.193.120

b51a:901b:cb15:8045:ada8:be24:7f39:c179	127.57.193.121
b51a:901b:cb15:8045:ada8:be24:7f39:c17a	127.57.193.122
b51a:901b:cb15:8045:ada8:be24:7f39:c17b	127.57.193.123
b51a:901b:cb15:8045:ada8:be24:7f39:c17c	127.57.193.124
b51a:901b:cb15:8045:ada8:be24:7f39:c17d	127.57.193.125
b51a:901b:cb15:8045:ada8:be24:7f39:c17e	127.57.193.126
b51a:901b:cb15:8045:ada8:be24:7f39:c17f	127.57.193.127
b51a:901b:cb15:8045:ada8:be24:7f39:c180	127.57.193.128
b51a:901b:cb15:8045:ada8:be24:7f39:c181	127.57.193.129
b51a:901b:cb15:8045:ada8:be24:7f39:c182	127.57.193.130
b51a:901b:cb15:8045:ada8:be24:7f39:c183	127.57.193.131
b51a:901b:cb15:8045:ada8:be24:7f39:c184	127.57.193.132
b51a:901b:cb15:8045:ada8:be24:7f39:c185	127.57.193.133
b51a:901b:cb15:8045:ada8:be24:7f39:c186	127.57.193.134
b51a:901b:cb15:8045:ada8:be24:7f39:c187	127.57.193.135
b51a:901b:cb15:8045:ada8:be24:7f39:c188	127.57.193.136
b51a:901b:cb15:8045:ada8:be24:7f39:c189	127.57.193.137
b51a:901b:cb15:8045:ada8:be24:7f39:c18a	127.57.193.138
b51a:901b:cb15:8045:ada8:be24:7f39:c18b	127.57.193.139
b51a:901b:cb15:8045:ada8:be24:7f39:c18c	127.57.193.140
b51a:901b:cb15:8045:ada8:be24:7f39:c18d	127.57.193.141
b51a:901b:cb15:8045:ada8:be24:7f39:c18e	127.57.193.142
b51a:901b:cb15:8045:ada8:be24:7f39:c18f	127.57.193.143
b51a:901b:cb15:8045:ada8:be24:7f39:c190	127.57.193.144
b51a:901b:cb15:8045:ada8:be24:7f39:c191	127.57.193.145
b51a:901b:cb15:8045:ada8:be24:7f39:c192	127.57.193.146
b51a:901b:cb15:8045:ada8:be24:7f39:c193	127.57.193.147
b51a:901b:cb15:8045:ada8:be24:7f39:c194	127.57.193.148
b51a:901b:cb15:8045:ada8:be24:7f39:c195	127.57.193.149
b51a:901b:cb15:8045:ada8:be24:7f39:c196	127.57.193.150
b51a:901b:cb15:8045:ada8:be24:7f39:c197	127.57.193.151
b51a:901b:cb15:8045:ada8:be24:7f39:c198	127.57.193.152
b51a:901b:cb15:8045:ada8:be24:7f39:c199	127.57.193.153
b51a:901b:cb15:8045:ada8:be24:7f39:c19a	127.57.193.154
b51a:901b:cb15:8045:ada8:be24:7f39:c19b	127.57.193.155
b51a:901b:cb15:8045:ada8:be24:7f39:c19c	127.57.193.156
b51a:901b:cb15:8045:ada8:be24:7f39:c19d	127.57.193.157
b51a:901b:cb15:8045:ada8:be24:7f39:c19e	127.57.193.158
b51a:901b:cb15:8045:ada8:be24:7f39:c19f	127.57.193.159
b51a:901b:cb15:8045:ada8:be24:7f39:c1a0	127.57.193.160
b51a:901b:cb15:8045:ada8:be24:7f39:c1a1	127.57.193.161
b51a:901b:cb15:8045:ada8:be24:7f39:c1a2	127.57.193.162
b51a:901b:cb15:8045:ada8:be24:7f39:c1a3	127.57.193.163
b51a:901b:cb15:8045:ada8:be24:7f39:c1a4	127.57.193.164
b51a:901b:cb15:8045:ada8:be24:7f39:c1a5	127.57.193.165
b51a:901b:cb15:8045:ada8:be24:7f39:c1a6	127.57.193.166
b51a:901b:cb15:8045:ada8:be24:7f39:c1a7	127.57.193.167
b51a:901b:cb15:8045:ada8:be24:7f39:c1a8	127.57.193.168
b51a:901b:cb15:8045:ada8:be24:7f39:c1a9	127.57.193.169
b51a:901b:cb15:8045:ada8:be24:7f39:c1aa	127.57.193.170
b51a:901b:cb15:8045:ada8:be24:7f39:c1ab	127.57.193.171
b51a:901b:cb15:8045:ada8:be24:7f39:c1ac	127.57.193.172
b51a:901b:cb15:8045:ada8:be24:7f39:c1ad	127.57.193.173
b51a:901b:cb15:8045:ada8:be24:7f39:c1ae	127.57.193.174
b51a:901b:cb15:8045:ada8:be24:7f39:c1af	127.57.193.175
b51a:901b:cb15:8045:ada8:be24:7f39:c1b0	127.57.193.176
b51a:901b:cb15:8045:ada8:be24:7f39:c1b1	127.57.193.177
b51a:901b:cb15:8045:ada8:be24:7f39:c1b2	127.57.193.178
b51a:901b:cb15:8045:ada8:be24:7f39:c1b3	127.57.193.179
b51a:901b:cb15:8045:ada8:be24:7f39:c1b4	127.57.193.180

b51a:901b:cb15:8045:ada8:be24:7f39:c1b5	127.57.193.181
b51a:901b:cb15:8045:ada8:be24:7f39:c1b6	127.57.193.182
b51a:901b:cb15:8045:ada8:be24:7f39:c1b7	127.57.193.183
b51a:901b:cb15:8045:ada8:be24:7f39:c1b8	127.57.193.184
b51a:901b:cb15:8045:ada8:be24:7f39:c1b9	127.57.193.185
b51a:901b:cb15:8045:ada8:be24:7f39:c1ba	127.57.193.186
b51a:901b:cb15:8045:ada8:be24:7f39:c1bb	127.57.193.187
b51a:901b:cb15:8045:ada8:be24:7f39:c1bc	127.57.193.188
b51a:901b:cb15:8045:ada8:be24:7f39:c1bd	127.57.193.189
b51a:901b:cb15:8045:ada8:be24:7f39:c1be	127.57.193.190
b51a:901b:cb15:8045:ada8:be24:7f39:c1bf	127.57.193.191
b51a:901b:cb15:8045:ada8:be24:7f39:c1c0	127.57.193.192
b51a:901b:cb15:8045:ada8:be24:7f39:c1c1	127.57.193.193
b51a:901b:cb15:8045:ada8:be24:7f39:c1c2	127.57.193.194
b51a:901b:cb15:8045:ada8:be24:7f39:c1c3	127.57.193.195
b51a:901b:cb15:8045:ada8:be24:7f39:c1c4	127.57.193.196
b51a:901b:cb15:8045:ada8:be24:7f39:c1c5	127.57.193.197
b51a:901b:cb15:8045:ada8:be24:7f39:c1c6	127.57.193.198
b51a:901b:cb15:8045:ada8:be24:7f39:c1c7	127.57.193.199
b51a:901b:cb15:8045:ada8:be24:7f39:c1c8	127.57.193.200
b51a:901b:cb15:8045:ada8:be24:7f39:c1c9	127.57.193.201
b51a:901b:cb15:8045:ada8:be24:7f39:c1ca	127.57.193.202
b51a:901b:cb15:8045:ada8:be24:7f39:c1cb	127.57.193.203
b51a:901b:cb15:8045:ada8:be24:7f39:c1cc	127.57.193.204
b51a:901b:cb15:8045:ada8:be24:7f39:c1cd	127.57.193.205
b51a:901b:cb15:8045:ada8:be24:7f39:c1ce	127.57.193.206
b51a:901b:cb15:8045:ada8:be24:7f39:c1cf	127.57.193.207
b51a:901b:cb15:8045:ada8:be24:7f39:c1d0	127.57.193.208
b51a:901b:cb15:8045:ada8:be24:7f39:c1d1	127.57.193.209
b51a:901b:cb15:8045:ada8:be24:7f39:c1d2	127.57.193.210
b51a:901b:cb15:8045:ada8:be24:7f39:c1d3	127.57.193.211
b51a:901b:cb15:8045:ada8:be24:7f39:c1d4	127.57.193.212
b51a:901b:cb15:8045:ada8:be24:7f39:c1d5	127.57.193.213
b51a:901b:cb15:8045:ada8:be24:7f39:c1d6	127.57.193.214
b51a:901b:cb15:8045:ada8:be24:7f39:c1d7	127.57.193.215
b51a:901b:cb15:8045:ada8:be24:7f39:c1d8	127.57.193.216
b51a:901b:cb15:8045:ada8:be24:7f39:c1d9	127.57.193.217
b51a:901b:cb15:8045:ada8:be24:7f39:c1da	127.57.193.218
b51a:901b:cb15:8045:ada8:be24:7f39:c1db	127.57.193.219
b51a:901b:cb15:8045:ada8:be24:7f39:c1dc	127.57.193.220
b51a:901b:cb15:8045:ada8:be24:7f39:c1dd	127.57.193.221
b51a:901b:cb15:8045:ada8:be24:7f39:c1de	127.57.193.222
b51a:901b:cb15:8045:ada8:be24:7f39:c1df	127.57.193.223
b51a:901b:cb15:8045:ada8:be24:7f39:c1e0	127.57.193.224
b51a:901b:cb15:8045:ada8:be24:7f39:c1e1	127.57.193.225
b51a:901b:cb15:8045:ada8:be24:7f39:c1e2	127.57.193.226
b51a:901b:cb15:8045:ada8:be24:7f39:c1e3	127.57.193.227
b51a:901b:cb15:8045:ada8:be24:7f39:c1e4	127.57.193.228
b51a:901b:cb15:8045:ada8:be24:7f39:c1e5	127.57.193.229
b51a:901b:cb15:8045:ada8:be24:7f39:c1e6	127.57.193.230
b51a:901b:cb15:8045:ada8:be24:7f39:c1e7	127.57.193.231
b51a:901b:cb15:8045:ada8:be24:7f39:c1e8	127.57.193.232
b51a:901b:cb15:8045:ada8:be24:7f39:c1e9	127.57.193.233
b51a:901b:cb15:8045:ada8:be24:7f39:c1ea	127.57.193.234
b51a:901b:cb15:8045:ada8:be24:7f39:c1eb	127.57.193.235
b51a:901b:cb15:8045:ada8:be24:7f39:c1ec	127.57.193.236
b51a:901b:cb15:8045:ada8:be24:7f39:c1ed	127.57.193.237
b51a:901b:cb15:8045:ada8:be24:7f39:c1ee	127.57.193.238
b51a:901b:cb15:8045:ada8:be24:7f39:c1ef	127.57.193.239
b51a:901b:cb15:8045:ada8:be24:7f39:c1f0	127.57.193.240
b51a:901b:cb15:8045:ada8:be24:7f39:c1f1	127.57.193.241
b51a:901b:cb15:8045:ada8:be24:7f39:c1f2	127.57.193.242
b51a:901b:cb15:8045:ada8:be24:7f39:c1f3	127.57.193.243
b51a:901b:cb15:8045:ada8:be24:7f39:c1f4	127.57.193.244
b51a:901b:cb15:8045:ada8:be24:7f39:c1f5	127.57.193.245
b51a:901b:cb15:8045:ada8:be24:7f39:c1f6	127.57.193.246
b51a:901b:cb15:8045:ada8:be24:7f39:c1f7	127.57.193.247
b51a:901b:cb15:8045:ada8:be24:7f39:c1f8	127.57.193.248
b51a:901b:cb15:8045:ada8:be24:7f39:c1f9	127.57.193.249
b51a:901b:cb15:8045:ada8:be24:7f39:c1fa	127.57.193.250
b51a:901b:cb15:8045:ada8:be24:7f39:c1fb	127.57.193.251
b51a:901b:cb15:8045:ada8:be24:7f39:c1fc	127.57.193.252
b51a:901b:cb15:8045:ada8:be24:7f39:c1fd	127.57.193.253
b51a:901b:cb15:8045:ada8:be24:7f39:c1fe	127.57.193.254
b51a:901b:cb15:8045:ada8:be24:7f39:c1ff	127.57.193.255

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.