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:bc24:5b51:101	91.81.1.1
b51a:901b:cb15:8045:ada8:bc24:5b51:102	91.81.1.2
b51a:901b:cb15:8045:ada8:bc24:5b51:103	91.81.1.3
b51a:901b:cb15:8045:ada8:bc24:5b51:104	91.81.1.4
b51a:901b:cb15:8045:ada8:bc24:5b51:105	91.81.1.5
b51a:901b:cb15:8045:ada8:bc24:5b51:106	91.81.1.6
b51a:901b:cb15:8045:ada8:bc24:5b51:107	91.81.1.7
b51a:901b:cb15:8045:ada8:bc24:5b51:108	91.81.1.8
b51a:901b:cb15:8045:ada8:bc24:5b51:109	91.81.1.9
b51a:901b:cb15:8045:ada8:bc24:5b51:10a	91.81.1.10
b51a:901b:cb15:8045:ada8:bc24:5b51:10b	91.81.1.11
b51a:901b:cb15:8045:ada8:bc24:5b51:10c	91.81.1.12
b51a:901b:cb15:8045:ada8:bc24:5b51:10d	91.81.1.13
b51a:901b:cb15:8045:ada8:bc24:5b51:10e	91.81.1.14
b51a:901b:cb15:8045:ada8:bc24:5b51:10f	91.81.1.15
b51a:901b:cb15:8045:ada8:bc24:5b51:110	91.81.1.16
b51a:901b:cb15:8045:ada8:bc24:5b51:111	91.81.1.17
b51a:901b:cb15:8045:ada8:bc24:5b51:112	91.81.1.18
b51a:901b:cb15:8045:ada8:bc24:5b51:113	91.81.1.19
b51a:901b:cb15:8045:ada8:bc24:5b51:114	91.81.1.20
b51a:901b:cb15:8045:ada8:bc24:5b51:115	91.81.1.21
b51a:901b:cb15:8045:ada8:bc24:5b51:116	91.81.1.22
b51a:901b:cb15:8045:ada8:bc24:5b51:117	91.81.1.23
b51a:901b:cb15:8045:ada8:bc24:5b51:118	91.81.1.24
b51a:901b:cb15:8045:ada8:bc24:5b51:119	91.81.1.25
b51a:901b:cb15:8045:ada8:bc24:5b51:11a	91.81.1.26
b51a:901b:cb15:8045:ada8:bc24:5b51:11b	91.81.1.27
b51a:901b:cb15:8045:ada8:bc24:5b51:11c	91.81.1.28
b51a:901b:cb15:8045:ada8:bc24:5b51:11d	91.81.1.29
b51a:901b:cb15:8045:ada8:bc24:5b51:11e	91.81.1.30
b51a:901b:cb15:8045:ada8:bc24:5b51:11f	91.81.1.31
b51a:901b:cb15:8045:ada8:bc24:5b51:120	91.81.1.32
b51a:901b:cb15:8045:ada8:bc24:5b51:121	91.81.1.33
b51a:901b:cb15:8045:ada8:bc24:5b51:122	91.81.1.34
b51a:901b:cb15:8045:ada8:bc24:5b51:123	91.81.1.35
b51a:901b:cb15:8045:ada8:bc24:5b51:124	91.81.1.36
b51a:901b:cb15:8045:ada8:bc24:5b51:125	91.81.1.37
b51a:901b:cb15:8045:ada8:bc24:5b51:126	91.81.1.38
b51a:901b:cb15:8045:ada8:bc24:5b51:127	91.81.1.39
b51a:901b:cb15:8045:ada8:bc24:5b51:128	91.81.1.40
b51a:901b:cb15:8045:ada8:bc24:5b51:129	91.81.1.41
b51a:901b:cb15:8045:ada8:bc24:5b51:12a	91.81.1.42
b51a:901b:cb15:8045:ada8:bc24:5b51:12b	91.81.1.43
b51a:901b:cb15:8045:ada8:bc24:5b51:12c	91.81.1.44
b51a:901b:cb15:8045:ada8:bc24:5b51:12d	91.81.1.45
b51a:901b:cb15:8045:ada8:bc24:5b51:12e	91.81.1.46
b51a:901b:cb15:8045:ada8:bc24:5b51:12f	91.81.1.47
b51a:901b:cb15:8045:ada8:bc24:5b51:130	91.81.1.48
b51a:901b:cb15:8045:ada8:bc24:5b51:131	91.81.1.49
b51a:901b:cb15:8045:ada8:bc24:5b51:132	91.81.1.50
b51a:901b:cb15:8045:ada8:bc24:5b51:133	91.81.1.51
b51a:901b:cb15:8045:ada8:bc24:5b51:134	91.81.1.52
b51a:901b:cb15:8045:ada8:bc24:5b51:135	91.81.1.53
b51a:901b:cb15:8045:ada8:bc24:5b51:136	91.81.1.54
b51a:901b:cb15:8045:ada8:bc24:5b51:137	91.81.1.55
b51a:901b:cb15:8045:ada8:bc24:5b51:138	91.81.1.56
b51a:901b:cb15:8045:ada8:bc24:5b51:139	91.81.1.57
b51a:901b:cb15:8045:ada8:bc24:5b51:13a	91.81.1.58
b51a:901b:cb15:8045:ada8:bc24:5b51:13b	91.81.1.59
b51a:901b:cb15:8045:ada8:bc24:5b51:13c	91.81.1.60

b51a:901b:cb15:8045:ada8:bc24:5b51:13d	91.81.1.61
b51a:901b:cb15:8045:ada8:bc24:5b51:13e	91.81.1.62
b51a:901b:cb15:8045:ada8:bc24:5b51:13f	91.81.1.63
b51a:901b:cb15:8045:ada8:bc24:5b51:140	91.81.1.64
b51a:901b:cb15:8045:ada8:bc24:5b51:141	91.81.1.65
b51a:901b:cb15:8045:ada8:bc24:5b51:142	91.81.1.66
b51a:901b:cb15:8045:ada8:bc24:5b51:143	91.81.1.67
b51a:901b:cb15:8045:ada8:bc24:5b51:144	91.81.1.68
b51a:901b:cb15:8045:ada8:bc24:5b51:145	91.81.1.69
b51a:901b:cb15:8045:ada8:bc24:5b51:146	91.81.1.70
b51a:901b:cb15:8045:ada8:bc24:5b51:147	91.81.1.71
b51a:901b:cb15:8045:ada8:bc24:5b51:148	91.81.1.72
b51a:901b:cb15:8045:ada8:bc24:5b51:149	91.81.1.73
b51a:901b:cb15:8045:ada8:bc24:5b51:14a	91.81.1.74
b51a:901b:cb15:8045:ada8:bc24:5b51:14b	91.81.1.75
b51a:901b:cb15:8045:ada8:bc24:5b51:14c	91.81.1.76
b51a:901b:cb15:8045:ada8:bc24:5b51:14d	91.81.1.77
b51a:901b:cb15:8045:ada8:bc24:5b51:14e	91.81.1.78
b51a:901b:cb15:8045:ada8:bc24:5b51:14f	91.81.1.79
b51a:901b:cb15:8045:ada8:bc24:5b51:150	91.81.1.80
b51a:901b:cb15:8045:ada8:bc24:5b51:151	91.81.1.81
b51a:901b:cb15:8045:ada8:bc24:5b51:152	91.81.1.82
b51a:901b:cb15:8045:ada8:bc24:5b51:153	91.81.1.83
b51a:901b:cb15:8045:ada8:bc24:5b51:154	91.81.1.84
b51a:901b:cb15:8045:ada8:bc24:5b51:155	91.81.1.85
b51a:901b:cb15:8045:ada8:bc24:5b51:156	91.81.1.86
b51a:901b:cb15:8045:ada8:bc24:5b51:157	91.81.1.87
b51a:901b:cb15:8045:ada8:bc24:5b51:158	91.81.1.88
b51a:901b:cb15:8045:ada8:bc24:5b51:159	91.81.1.89
b51a:901b:cb15:8045:ada8:bc24:5b51:15a	91.81.1.90
b51a:901b:cb15:8045:ada8:bc24:5b51:15b	91.81.1.91
b51a:901b:cb15:8045:ada8:bc24:5b51:15c	91.81.1.92
b51a:901b:cb15:8045:ada8:bc24:5b51:15d	91.81.1.93
b51a:901b:cb15:8045:ada8:bc24:5b51:15e	91.81.1.94
b51a:901b:cb15:8045:ada8:bc24:5b51:15f	91.81.1.95
b51a:901b:cb15:8045:ada8:bc24:5b51:160	91.81.1.96
b51a:901b:cb15:8045:ada8:bc24:5b51:161	91.81.1.97
b51a:901b:cb15:8045:ada8:bc24:5b51:162	91.81.1.98
b51a:901b:cb15:8045:ada8:bc24:5b51:163	91.81.1.99
b51a:901b:cb15:8045:ada8:bc24:5b51:164	91.81.1.100
b51a:901b:cb15:8045:ada8:bc24:5b51:165	91.81.1.101
b51a:901b:cb15:8045:ada8:bc24:5b51:166	91.81.1.102
b51a:901b:cb15:8045:ada8:bc24:5b51:167	91.81.1.103
b51a:901b:cb15:8045:ada8:bc24:5b51:168	91.81.1.104
b51a:901b:cb15:8045:ada8:bc24:5b51:169	91.81.1.105
b51a:901b:cb15:8045:ada8:bc24:5b51:16a	91.81.1.106
b51a:901b:cb15:8045:ada8:bc24:5b51:16b	91.81.1.107
b51a:901b:cb15:8045:ada8:bc24:5b51:16c	91.81.1.108
b51a:901b:cb15:8045:ada8:bc24:5b51:16d	91.81.1.109
b51a:901b:cb15:8045:ada8:bc24:5b51:16e	91.81.1.110
b51a:901b:cb15:8045:ada8:bc24:5b51:16f	91.81.1.111
b51a:901b:cb15:8045:ada8:bc24:5b51:170	91.81.1.112
b51a:901b:cb15:8045:ada8:bc24:5b51:171	91.81.1.113
b51a:901b:cb15:8045:ada8:bc24:5b51:172	91.81.1.114
b51a:901b:cb15:8045:ada8:bc24:5b51:173	91.81.1.115
b51a:901b:cb15:8045:ada8:bc24:5b51:174	91.81.1.116
b51a:901b:cb15:8045:ada8:bc24:5b51:175	91.81.1.117
b51a:901b:cb15:8045:ada8:bc24:5b51:176	91.81.1.118
b51a:901b:cb15:8045:ada8:bc24:5b51:177	91.81.1.119
b51a:901b:cb15:8045:ada8:bc24:5b51:178	91.81.1.120

b51a:901b:cb15:8045:ada8:bc24:5b51:179	91.81.1.121
b51a:901b:cb15:8045:ada8:bc24:5b51:17a	91.81.1.122
b51a:901b:cb15:8045:ada8:bc24:5b51:17b	91.81.1.123
b51a:901b:cb15:8045:ada8:bc24:5b51:17c	91.81.1.124
b51a:901b:cb15:8045:ada8:bc24:5b51:17d	91.81.1.125
b51a:901b:cb15:8045:ada8:bc24:5b51:17e	91.81.1.126
b51a:901b:cb15:8045:ada8:bc24:5b51:17f	91.81.1.127
b51a:901b:cb15:8045:ada8:bc24:5b51:180	91.81.1.128
b51a:901b:cb15:8045:ada8:bc24:5b51:181	91.81.1.129
b51a:901b:cb15:8045:ada8:bc24:5b51:182	91.81.1.130
b51a:901b:cb15:8045:ada8:bc24:5b51:183	91.81.1.131
b51a:901b:cb15:8045:ada8:bc24:5b51:184	91.81.1.132
b51a:901b:cb15:8045:ada8:bc24:5b51:185	91.81.1.133
b51a:901b:cb15:8045:ada8:bc24:5b51:186	91.81.1.134
b51a:901b:cb15:8045:ada8:bc24:5b51:187	91.81.1.135
b51a:901b:cb15:8045:ada8:bc24:5b51:188	91.81.1.136
b51a:901b:cb15:8045:ada8:bc24:5b51:189	91.81.1.137
b51a:901b:cb15:8045:ada8:bc24:5b51:18a	91.81.1.138
b51a:901b:cb15:8045:ada8:bc24:5b51:18b	91.81.1.139
b51a:901b:cb15:8045:ada8:bc24:5b51:18c	91.81.1.140
b51a:901b:cb15:8045:ada8:bc24:5b51:18d	91.81.1.141
b51a:901b:cb15:8045:ada8:bc24:5b51:18e	91.81.1.142
b51a:901b:cb15:8045:ada8:bc24:5b51:18f	91.81.1.143
b51a:901b:cb15:8045:ada8:bc24:5b51:190	91.81.1.144
b51a:901b:cb15:8045:ada8:bc24:5b51:191	91.81.1.145
b51a:901b:cb15:8045:ada8:bc24:5b51:192	91.81.1.146
b51a:901b:cb15:8045:ada8:bc24:5b51:193	91.81.1.147
b51a:901b:cb15:8045:ada8:bc24:5b51:194	91.81.1.148
b51a:901b:cb15:8045:ada8:bc24:5b51:195	91.81.1.149
b51a:901b:cb15:8045:ada8:bc24:5b51:196	91.81.1.150
b51a:901b:cb15:8045:ada8:bc24:5b51:197	91.81.1.151
b51a:901b:cb15:8045:ada8:bc24:5b51:198	91.81.1.152
b51a:901b:cb15:8045:ada8:bc24:5b51:199	91.81.1.153
b51a:901b:cb15:8045:ada8:bc24:5b51:19a	91.81.1.154
b51a:901b:cb15:8045:ada8:bc24:5b51:19b	91.81.1.155
b51a:901b:cb15:8045:ada8:bc24:5b51:19c	91.81.1.156
b51a:901b:cb15:8045:ada8:bc24:5b51:19d	91.81.1.157
b51a:901b:cb15:8045:ada8:bc24:5b51:19e	91.81.1.158
b51a:901b:cb15:8045:ada8:bc24:5b51:19f	91.81.1.159
b51a:901b:cb15:8045:ada8:bc24:5b51:1a0	91.81.1.160
b51a:901b:cb15:8045:ada8:bc24:5b51:1a1	91.81.1.161
b51a:901b:cb15:8045:ada8:bc24:5b51:1a2	91.81.1.162
b51a:901b:cb15:8045:ada8:bc24:5b51:1a3	91.81.1.163
b51a:901b:cb15:8045:ada8:bc24:5b51:1a4	91.81.1.164
b51a:901b:cb15:8045:ada8:bc24:5b51:1a5	91.81.1.165
b51a:901b:cb15:8045:ada8:bc24:5b51:1a6	91.81.1.166
b51a:901b:cb15:8045:ada8:bc24:5b51:1a7	91.81.1.167
b51a:901b:cb15:8045:ada8:bc24:5b51:1a8	91.81.1.168
b51a:901b:cb15:8045:ada8:bc24:5b51:1a9	91.81.1.169
b51a:901b:cb15:8045:ada8:bc24:5b51:1aa	91.81.1.170
b51a:901b:cb15:8045:ada8:bc24:5b51:1ab	91.81.1.171
b51a:901b:cb15:8045:ada8:bc24:5b51:1ac	91.81.1.172
b51a:901b:cb15:8045:ada8:bc24:5b51:1ad	91.81.1.173
b51a:901b:cb15:8045:ada8:bc24:5b51:1ae	91.81.1.174
b51a:901b:cb15:8045:ada8:bc24:5b51:1af	91.81.1.175
b51a:901b:cb15:8045:ada8:bc24:5b51:1b0	91.81.1.176
b51a:901b:cb15:8045:ada8:bc24:5b51:1b1	91.81.1.177
b51a:901b:cb15:8045:ada8:bc24:5b51:1b2	91.81.1.178
b51a:901b:cb15:8045:ada8:bc24:5b51:1b3	91.81.1.179
b51a:901b:cb15:8045:ada8:bc24:5b51:1b4	91.81.1.180

b51a:901b:cb15:8045:ada8:bc24:5b51:1b5	91.81.1.181
b51a:901b:cb15:8045:ada8:bc24:5b51:1b6	91.81.1.182
b51a:901b:cb15:8045:ada8:bc24:5b51:1b7	91.81.1.183
b51a:901b:cb15:8045:ada8:bc24:5b51:1b8	91.81.1.184
b51a:901b:cb15:8045:ada8:bc24:5b51:1b9	91.81.1.185
b51a:901b:cb15:8045:ada8:bc24:5b51:1ba	91.81.1.186
b51a:901b:cb15:8045:ada8:bc24:5b51:1bb	91.81.1.187
b51a:901b:cb15:8045:ada8:bc24:5b51:1bc	91.81.1.188
b51a:901b:cb15:8045:ada8:bc24:5b51:1bd	91.81.1.189
b51a:901b:cb15:8045:ada8:bc24:5b51:1be	91.81.1.190
b51a:901b:cb15:8045:ada8:bc24:5b51:1bf	91.81.1.191
b51a:901b:cb15:8045:ada8:bc24:5b51:1c0	91.81.1.192
b51a:901b:cb15:8045:ada8:bc24:5b51:1c1	91.81.1.193
b51a:901b:cb15:8045:ada8:bc24:5b51:1c2	91.81.1.194
b51a:901b:cb15:8045:ada8:bc24:5b51:1c3	91.81.1.195
b51a:901b:cb15:8045:ada8:bc24:5b51:1c4	91.81.1.196
b51a:901b:cb15:8045:ada8:bc24:5b51:1c5	91.81.1.197
b51a:901b:cb15:8045:ada8:bc24:5b51:1c6	91.81.1.198
b51a:901b:cb15:8045:ada8:bc24:5b51:1c7	91.81.1.199
b51a:901b:cb15:8045:ada8:bc24:5b51:1c8	91.81.1.200
b51a:901b:cb15:8045:ada8:bc24:5b51:1c9	91.81.1.201
b51a:901b:cb15:8045:ada8:bc24:5b51:1ca	91.81.1.202
b51a:901b:cb15:8045:ada8:bc24:5b51:1cb	91.81.1.203
b51a:901b:cb15:8045:ada8:bc24:5b51:1cc	91.81.1.204
b51a:901b:cb15:8045:ada8:bc24:5b51:1cd	91.81.1.205
b51a:901b:cb15:8045:ada8:bc24:5b51:1ce	91.81.1.206
b51a:901b:cb15:8045:ada8:bc24:5b51:1cf	91.81.1.207
b51a:901b:cb15:8045:ada8:bc24:5b51:1d0	91.81.1.208
b51a:901b:cb15:8045:ada8:bc24:5b51:1d1	91.81.1.209
b51a:901b:cb15:8045:ada8:bc24:5b51:1d2	91.81.1.210
b51a:901b:cb15:8045:ada8:bc24:5b51:1d3	91.81.1.211
b51a:901b:cb15:8045:ada8:bc24:5b51:1d4	91.81.1.212
b51a:901b:cb15:8045:ada8:bc24:5b51:1d5	91.81.1.213
b51a:901b:cb15:8045:ada8:bc24:5b51:1d6	91.81.1.214
b51a:901b:cb15:8045:ada8:bc24:5b51:1d7	91.81.1.215
b51a:901b:cb15:8045:ada8:bc24:5b51:1d8	91.81.1.216
b51a:901b:cb15:8045:ada8:bc24:5b51:1d9	91.81.1.217
b51a:901b:cb15:8045:ada8:bc24:5b51:1da	91.81.1.218
b51a:901b:cb15:8045:ada8:bc24:5b51:1db	91.81.1.219
b51a:901b:cb15:8045:ada8:bc24:5b51:1dc	91.81.1.220
b51a:901b:cb15:8045:ada8:bc24:5b51:1dd	91.81.1.221
b51a:901b:cb15:8045:ada8:bc24:5b51:1de	91.81.1.222
b51a:901b:cb15:8045:ada8:bc24:5b51:1df	91.81.1.223
b51a:901b:cb15:8045:ada8:bc24:5b51:1e0	91.81.1.224
b51a:901b:cb15:8045:ada8:bc24:5b51:1e1	91.81.1.225
b51a:901b:cb15:8045:ada8:bc24:5b51:1e2	91.81.1.226
b51a:901b:cb15:8045:ada8:bc24:5b51:1e3	91.81.1.227
b51a:901b:cb15:8045:ada8:bc24:5b51:1e4	91.81.1.228
b51a:901b:cb15:8045:ada8:bc24:5b51:1e5	91.81.1.229
b51a:901b:cb15:8045:ada8:bc24:5b51:1e6	91.81.1.230
b51a:901b:cb15:8045:ada8:bc24:5b51:1e7	91.81.1.231
b51a:901b:cb15:8045:ada8:bc24:5b51:1e8	91.81.1.232
b51a:901b:cb15:8045:ada8:bc24:5b51:1e9	91.81.1.233
b51a:901b:cb15:8045:ada8:bc24:5b51:1ea	91.81.1.234
b51a:901b:cb15:8045:ada8:bc24:5b51:1eb	91.81.1.235
b51a:901b:cb15:8045:ada8:bc24:5b51:1ec	91.81.1.236
b51a:901b:cb15:8045:ada8:bc24:5b51:1ed	91.81.1.237
b51a:901b:cb15:8045:ada8:bc24:5b51:1ee	91.81.1.238
b51a:901b:cb15:8045:ada8:bc24:5b51:1ef	91.81.1.239
b51a:901b:cb15:8045:ada8:bc24:5b51:1f0	91.81.1.240
b51a:901b:cb15:8045:ada8:bc24:5b51:1f1	91.81.1.241
b51a:901b:cb15:8045:ada8:bc24:5b51:1f2	91.81.1.242
b51a:901b:cb15:8045:ada8:bc24:5b51:1f3	91.81.1.243
b51a:901b:cb15:8045:ada8:bc24:5b51:1f4	91.81.1.244
b51a:901b:cb15:8045:ada8:bc24:5b51:1f5	91.81.1.245
b51a:901b:cb15:8045:ada8:bc24:5b51:1f6	91.81.1.246
b51a:901b:cb15:8045:ada8:bc24:5b51:1f7	91.81.1.247
b51a:901b:cb15:8045:ada8:bc24:5b51:1f8	91.81.1.248
b51a:901b:cb15:8045:ada8:bc24:5b51:1f9	91.81.1.249
b51a:901b:cb15:8045:ada8:bc24:5b51:1fa	91.81.1.250
b51a:901b:cb15:8045:ada8:bc24:5b51:1fb	91.81.1.251
b51a:901b:cb15:8045:ada8:bc24:5b51:1fc	91.81.1.252
b51a:901b:cb15:8045:ada8:bc24:5b51:1fd	91.81.1.253
b51a:901b:cb15:8045:ada8:bc24:5b51:1fe	91.81.1.254
b51a:901b:cb15:8045:ada8:bc24:5b51:1ff	91.81.1.255

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.