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:eb24:c995:101	201.149.1.1
b51a:901b:cb15:8045:ada8:eb24:c995:102	201.149.1.2
b51a:901b:cb15:8045:ada8:eb24:c995:103	201.149.1.3
b51a:901b:cb15:8045:ada8:eb24:c995:104	201.149.1.4
b51a:901b:cb15:8045:ada8:eb24:c995:105	201.149.1.5
b51a:901b:cb15:8045:ada8:eb24:c995:106	201.149.1.6
b51a:901b:cb15:8045:ada8:eb24:c995:107	201.149.1.7
b51a:901b:cb15:8045:ada8:eb24:c995:108	201.149.1.8
b51a:901b:cb15:8045:ada8:eb24:c995:109	201.149.1.9
b51a:901b:cb15:8045:ada8:eb24:c995:10a	201.149.1.10
b51a:901b:cb15:8045:ada8:eb24:c995:10b	201.149.1.11
b51a:901b:cb15:8045:ada8:eb24:c995:10c	201.149.1.12
b51a:901b:cb15:8045:ada8:eb24:c995:10d	201.149.1.13
b51a:901b:cb15:8045:ada8:eb24:c995:10e	201.149.1.14
b51a:901b:cb15:8045:ada8:eb24:c995:10f	201.149.1.15
b51a:901b:cb15:8045:ada8:eb24:c995:110	201.149.1.16
b51a:901b:cb15:8045:ada8:eb24:c995:111	201.149.1.17
b51a:901b:cb15:8045:ada8:eb24:c995:112	201.149.1.18
b51a:901b:cb15:8045:ada8:eb24:c995:113	201.149.1.19
b51a:901b:cb15:8045:ada8:eb24:c995:114	201.149.1.20
b51a:901b:cb15:8045:ada8:eb24:c995:115	201.149.1.21
b51a:901b:cb15:8045:ada8:eb24:c995:116	201.149.1.22
b51a:901b:cb15:8045:ada8:eb24:c995:117	201.149.1.23
b51a:901b:cb15:8045:ada8:eb24:c995:118	201.149.1.24
b51a:901b:cb15:8045:ada8:eb24:c995:119	201.149.1.25
b51a:901b:cb15:8045:ada8:eb24:c995:11a	201.149.1.26
b51a:901b:cb15:8045:ada8:eb24:c995:11b	201.149.1.27
b51a:901b:cb15:8045:ada8:eb24:c995:11c	201.149.1.28
b51a:901b:cb15:8045:ada8:eb24:c995:11d	201.149.1.29
b51a:901b:cb15:8045:ada8:eb24:c995:11e	201.149.1.30
b51a:901b:cb15:8045:ada8:eb24:c995:11f	201.149.1.31
b51a:901b:cb15:8045:ada8:eb24:c995:120	201.149.1.32
b51a:901b:cb15:8045:ada8:eb24:c995:121	201.149.1.33
b51a:901b:cb15:8045:ada8:eb24:c995:122	201.149.1.34
b51a:901b:cb15:8045:ada8:eb24:c995:123	201.149.1.35
b51a:901b:cb15:8045:ada8:eb24:c995:124	201.149.1.36
b51a:901b:cb15:8045:ada8:eb24:c995:125	201.149.1.37
b51a:901b:cb15:8045:ada8:eb24:c995:126	201.149.1.38
b51a:901b:cb15:8045:ada8:eb24:c995:127	201.149.1.39
b51a:901b:cb15:8045:ada8:eb24:c995:128	201.149.1.40
b51a:901b:cb15:8045:ada8:eb24:c995:129	201.149.1.41
b51a:901b:cb15:8045:ada8:eb24:c995:12a	201.149.1.42
b51a:901b:cb15:8045:ada8:eb24:c995:12b	201.149.1.43
b51a:901b:cb15:8045:ada8:eb24:c995:12c	201.149.1.44
b51a:901b:cb15:8045:ada8:eb24:c995:12d	201.149.1.45
b51a:901b:cb15:8045:ada8:eb24:c995:12e	201.149.1.46
b51a:901b:cb15:8045:ada8:eb24:c995:12f	201.149.1.47
b51a:901b:cb15:8045:ada8:eb24:c995:130	201.149.1.48
b51a:901b:cb15:8045:ada8:eb24:c995:131	201.149.1.49
b51a:901b:cb15:8045:ada8:eb24:c995:132	201.149.1.50
b51a:901b:cb15:8045:ada8:eb24:c995:133	201.149.1.51
b51a:901b:cb15:8045:ada8:eb24:c995:134	201.149.1.52
b51a:901b:cb15:8045:ada8:eb24:c995:135	201.149.1.53
b51a:901b:cb15:8045:ada8:eb24:c995:136	201.149.1.54
b51a:901b:cb15:8045:ada8:eb24:c995:137	201.149.1.55
b51a:901b:cb15:8045:ada8:eb24:c995:138	201.149.1.56
b51a:901b:cb15:8045:ada8:eb24:c995:139	201.149.1.57
b51a:901b:cb15:8045:ada8:eb24:c995:13a	201.149.1.58
b51a:901b:cb15:8045:ada8:eb24:c995:13b	201.149.1.59
b51a:901b:cb15:8045:ada8:eb24:c995:13c	201.149.1.60

b51a:901b:cb15:8045:ada8:eb24:c995:13d	201.149.1.61
b51a:901b:cb15:8045:ada8:eb24:c995:13e	201.149.1.62
b51a:901b:cb15:8045:ada8:eb24:c995:13f	201.149.1.63
b51a:901b:cb15:8045:ada8:eb24:c995:140	201.149.1.64
b51a:901b:cb15:8045:ada8:eb24:c995:141	201.149.1.65
b51a:901b:cb15:8045:ada8:eb24:c995:142	201.149.1.66
b51a:901b:cb15:8045:ada8:eb24:c995:143	201.149.1.67
b51a:901b:cb15:8045:ada8:eb24:c995:144	201.149.1.68
b51a:901b:cb15:8045:ada8:eb24:c995:145	201.149.1.69
b51a:901b:cb15:8045:ada8:eb24:c995:146	201.149.1.70
b51a:901b:cb15:8045:ada8:eb24:c995:147	201.149.1.71
b51a:901b:cb15:8045:ada8:eb24:c995:148	201.149.1.72
b51a:901b:cb15:8045:ada8:eb24:c995:149	201.149.1.73
b51a:901b:cb15:8045:ada8:eb24:c995:14a	201.149.1.74
b51a:901b:cb15:8045:ada8:eb24:c995:14b	201.149.1.75
b51a:901b:cb15:8045:ada8:eb24:c995:14c	201.149.1.76
b51a:901b:cb15:8045:ada8:eb24:c995:14d	201.149.1.77
b51a:901b:cb15:8045:ada8:eb24:c995:14e	201.149.1.78
b51a:901b:cb15:8045:ada8:eb24:c995:14f	201.149.1.79
b51a:901b:cb15:8045:ada8:eb24:c995:150	201.149.1.80
b51a:901b:cb15:8045:ada8:eb24:c995:151	201.149.1.81
b51a:901b:cb15:8045:ada8:eb24:c995:152	201.149.1.82
b51a:901b:cb15:8045:ada8:eb24:c995:153	201.149.1.83
b51a:901b:cb15:8045:ada8:eb24:c995:154	201.149.1.84
b51a:901b:cb15:8045:ada8:eb24:c995:155	201.149.1.85
b51a:901b:cb15:8045:ada8:eb24:c995:156	201.149.1.86
b51a:901b:cb15:8045:ada8:eb24:c995:157	201.149.1.87
b51a:901b:cb15:8045:ada8:eb24:c995:158	201.149.1.88
b51a:901b:cb15:8045:ada8:eb24:c995:159	201.149.1.89
b51a:901b:cb15:8045:ada8:eb24:c995:15a	201.149.1.90
b51a:901b:cb15:8045:ada8:eb24:c995:15b	201.149.1.91
b51a:901b:cb15:8045:ada8:eb24:c995:15c	201.149.1.92
b51a:901b:cb15:8045:ada8:eb24:c995:15d	201.149.1.93
b51a:901b:cb15:8045:ada8:eb24:c995:15e	201.149.1.94
b51a:901b:cb15:8045:ada8:eb24:c995:15f	201.149.1.95
b51a:901b:cb15:8045:ada8:eb24:c995:160	201.149.1.96
b51a:901b:cb15:8045:ada8:eb24:c995:161	201.149.1.97
b51a:901b:cb15:8045:ada8:eb24:c995:162	201.149.1.98
b51a:901b:cb15:8045:ada8:eb24:c995:163	201.149.1.99
b51a:901b:cb15:8045:ada8:eb24:c995:164	201.149.1.100
b51a:901b:cb15:8045:ada8:eb24:c995:165	201.149.1.101
b51a:901b:cb15:8045:ada8:eb24:c995:166	201.149.1.102
b51a:901b:cb15:8045:ada8:eb24:c995:167	201.149.1.103
b51a:901b:cb15:8045:ada8:eb24:c995:168	201.149.1.104
b51a:901b:cb15:8045:ada8:eb24:c995:169	201.149.1.105
b51a:901b:cb15:8045:ada8:eb24:c995:16a	201.149.1.106
b51a:901b:cb15:8045:ada8:eb24:c995:16b	201.149.1.107
b51a:901b:cb15:8045:ada8:eb24:c995:16c	201.149.1.108
b51a:901b:cb15:8045:ada8:eb24:c995:16d	201.149.1.109
b51a:901b:cb15:8045:ada8:eb24:c995:16e	201.149.1.110
b51a:901b:cb15:8045:ada8:eb24:c995:16f	201.149.1.111
b51a:901b:cb15:8045:ada8:eb24:c995:170	201.149.1.112
b51a:901b:cb15:8045:ada8:eb24:c995:171	201.149.1.113
b51a:901b:cb15:8045:ada8:eb24:c995:172	201.149.1.114
b51a:901b:cb15:8045:ada8:eb24:c995:173	201.149.1.115
b51a:901b:cb15:8045:ada8:eb24:c995:174	201.149.1.116
b51a:901b:cb15:8045:ada8:eb24:c995:175	201.149.1.117
b51a:901b:cb15:8045:ada8:eb24:c995:176	201.149.1.118
b51a:901b:cb15:8045:ada8:eb24:c995:177	201.149.1.119
b51a:901b:cb15:8045:ada8:eb24:c995:178	201.149.1.120

b51a:901b:cb15:8045:ada8:eb24:c995:179	201.149.1.121
b51a:901b:cb15:8045:ada8:eb24:c995:17a	201.149.1.122
b51a:901b:cb15:8045:ada8:eb24:c995:17b	201.149.1.123
b51a:901b:cb15:8045:ada8:eb24:c995:17c	201.149.1.124
b51a:901b:cb15:8045:ada8:eb24:c995:17d	201.149.1.125
b51a:901b:cb15:8045:ada8:eb24:c995:17e	201.149.1.126
b51a:901b:cb15:8045:ada8:eb24:c995:17f	201.149.1.127
b51a:901b:cb15:8045:ada8:eb24:c995:180	201.149.1.128
b51a:901b:cb15:8045:ada8:eb24:c995:181	201.149.1.129
b51a:901b:cb15:8045:ada8:eb24:c995:182	201.149.1.130
b51a:901b:cb15:8045:ada8:eb24:c995:183	201.149.1.131
b51a:901b:cb15:8045:ada8:eb24:c995:184	201.149.1.132
b51a:901b:cb15:8045:ada8:eb24:c995:185	201.149.1.133
b51a:901b:cb15:8045:ada8:eb24:c995:186	201.149.1.134
b51a:901b:cb15:8045:ada8:eb24:c995:187	201.149.1.135
b51a:901b:cb15:8045:ada8:eb24:c995:188	201.149.1.136
b51a:901b:cb15:8045:ada8:eb24:c995:189	201.149.1.137
b51a:901b:cb15:8045:ada8:eb24:c995:18a	201.149.1.138
b51a:901b:cb15:8045:ada8:eb24:c995:18b	201.149.1.139
b51a:901b:cb15:8045:ada8:eb24:c995:18c	201.149.1.140
b51a:901b:cb15:8045:ada8:eb24:c995:18d	201.149.1.141
b51a:901b:cb15:8045:ada8:eb24:c995:18e	201.149.1.142
b51a:901b:cb15:8045:ada8:eb24:c995:18f	201.149.1.143
b51a:901b:cb15:8045:ada8:eb24:c995:190	201.149.1.144
b51a:901b:cb15:8045:ada8:eb24:c995:191	201.149.1.145
b51a:901b:cb15:8045:ada8:eb24:c995:192	201.149.1.146
b51a:901b:cb15:8045:ada8:eb24:c995:193	201.149.1.147
b51a:901b:cb15:8045:ada8:eb24:c995:194	201.149.1.148
b51a:901b:cb15:8045:ada8:eb24:c995:195	201.149.1.149
b51a:901b:cb15:8045:ada8:eb24:c995:196	201.149.1.150
b51a:901b:cb15:8045:ada8:eb24:c995:197	201.149.1.151
b51a:901b:cb15:8045:ada8:eb24:c995:198	201.149.1.152
b51a:901b:cb15:8045:ada8:eb24:c995:199	201.149.1.153
b51a:901b:cb15:8045:ada8:eb24:c995:19a	201.149.1.154
b51a:901b:cb15:8045:ada8:eb24:c995:19b	201.149.1.155
b51a:901b:cb15:8045:ada8:eb24:c995:19c	201.149.1.156
b51a:901b:cb15:8045:ada8:eb24:c995:19d	201.149.1.157
b51a:901b:cb15:8045:ada8:eb24:c995:19e	201.149.1.158
b51a:901b:cb15:8045:ada8:eb24:c995:19f	201.149.1.159
b51a:901b:cb15:8045:ada8:eb24:c995:1a0	201.149.1.160
b51a:901b:cb15:8045:ada8:eb24:c995:1a1	201.149.1.161
b51a:901b:cb15:8045:ada8:eb24:c995:1a2	201.149.1.162
b51a:901b:cb15:8045:ada8:eb24:c995:1a3	201.149.1.163
b51a:901b:cb15:8045:ada8:eb24:c995:1a4	201.149.1.164
b51a:901b:cb15:8045:ada8:eb24:c995:1a5	201.149.1.165
b51a:901b:cb15:8045:ada8:eb24:c995:1a6	201.149.1.166
b51a:901b:cb15:8045:ada8:eb24:c995:1a7	201.149.1.167
b51a:901b:cb15:8045:ada8:eb24:c995:1a8	201.149.1.168
b51a:901b:cb15:8045:ada8:eb24:c995:1a9	201.149.1.169
b51a:901b:cb15:8045:ada8:eb24:c995:1aa	201.149.1.170
b51a:901b:cb15:8045:ada8:eb24:c995:1ab	201.149.1.171
b51a:901b:cb15:8045:ada8:eb24:c995:1ac	201.149.1.172
b51a:901b:cb15:8045:ada8:eb24:c995:1ad	201.149.1.173
b51a:901b:cb15:8045:ada8:eb24:c995:1ae	201.149.1.174
b51a:901b:cb15:8045:ada8:eb24:c995:1af	201.149.1.175
b51a:901b:cb15:8045:ada8:eb24:c995:1b0	201.149.1.176
b51a:901b:cb15:8045:ada8:eb24:c995:1b1	201.149.1.177
b51a:901b:cb15:8045:ada8:eb24:c995:1b2	201.149.1.178
b51a:901b:cb15:8045:ada8:eb24:c995:1b3	201.149.1.179
b51a:901b:cb15:8045:ada8:eb24:c995:1b4	201.149.1.180

b51a:901b:cb15:8045:ada8:eb24:c995:1b5	201.149.1.181
b51a:901b:cb15:8045:ada8:eb24:c995:1b6	201.149.1.182
b51a:901b:cb15:8045:ada8:eb24:c995:1b7	201.149.1.183
b51a:901b:cb15:8045:ada8:eb24:c995:1b8	201.149.1.184
b51a:901b:cb15:8045:ada8:eb24:c995:1b9	201.149.1.185
b51a:901b:cb15:8045:ada8:eb24:c995:1ba	201.149.1.186
b51a:901b:cb15:8045:ada8:eb24:c995:1bb	201.149.1.187
b51a:901b:cb15:8045:ada8:eb24:c995:1bc	201.149.1.188
b51a:901b:cb15:8045:ada8:eb24:c995:1bd	201.149.1.189
b51a:901b:cb15:8045:ada8:eb24:c995:1be	201.149.1.190
b51a:901b:cb15:8045:ada8:eb24:c995:1bf	201.149.1.191
b51a:901b:cb15:8045:ada8:eb24:c995:1c0	201.149.1.192
b51a:901b:cb15:8045:ada8:eb24:c995:1c1	201.149.1.193
b51a:901b:cb15:8045:ada8:eb24:c995:1c2	201.149.1.194
b51a:901b:cb15:8045:ada8:eb24:c995:1c3	201.149.1.195
b51a:901b:cb15:8045:ada8:eb24:c995:1c4	201.149.1.196
b51a:901b:cb15:8045:ada8:eb24:c995:1c5	201.149.1.197
b51a:901b:cb15:8045:ada8:eb24:c995:1c6	201.149.1.198
b51a:901b:cb15:8045:ada8:eb24:c995:1c7	201.149.1.199
b51a:901b:cb15:8045:ada8:eb24:c995:1c8	201.149.1.200
b51a:901b:cb15:8045:ada8:eb24:c995:1c9	201.149.1.201
b51a:901b:cb15:8045:ada8:eb24:c995:1ca	201.149.1.202
b51a:901b:cb15:8045:ada8:eb24:c995:1cb	201.149.1.203
b51a:901b:cb15:8045:ada8:eb24:c995:1cc	201.149.1.204
b51a:901b:cb15:8045:ada8:eb24:c995:1cd	201.149.1.205
b51a:901b:cb15:8045:ada8:eb24:c995:1ce	201.149.1.206
b51a:901b:cb15:8045:ada8:eb24:c995:1cf	201.149.1.207
b51a:901b:cb15:8045:ada8:eb24:c995:1d0	201.149.1.208
b51a:901b:cb15:8045:ada8:eb24:c995:1d1	201.149.1.209
b51a:901b:cb15:8045:ada8:eb24:c995:1d2	201.149.1.210
b51a:901b:cb15:8045:ada8:eb24:c995:1d3	201.149.1.211
b51a:901b:cb15:8045:ada8:eb24:c995:1d4	201.149.1.212
b51a:901b:cb15:8045:ada8:eb24:c995:1d5	201.149.1.213
b51a:901b:cb15:8045:ada8:eb24:c995:1d6	201.149.1.214
b51a:901b:cb15:8045:ada8:eb24:c995:1d7	201.149.1.215
b51a:901b:cb15:8045:ada8:eb24:c995:1d8	201.149.1.216
b51a:901b:cb15:8045:ada8:eb24:c995:1d9	201.149.1.217
b51a:901b:cb15:8045:ada8:eb24:c995:1da	201.149.1.218
b51a:901b:cb15:8045:ada8:eb24:c995:1db	201.149.1.219
b51a:901b:cb15:8045:ada8:eb24:c995:1dc	201.149.1.220
b51a:901b:cb15:8045:ada8:eb24:c995:1dd	201.149.1.221
b51a:901b:cb15:8045:ada8:eb24:c995:1de	201.149.1.222
b51a:901b:cb15:8045:ada8:eb24:c995:1df	201.149.1.223
b51a:901b:cb15:8045:ada8:eb24:c995:1e0	201.149.1.224
b51a:901b:cb15:8045:ada8:eb24:c995:1e1	201.149.1.225
b51a:901b:cb15:8045:ada8:eb24:c995:1e2	201.149.1.226
b51a:901b:cb15:8045:ada8:eb24:c995:1e3	201.149.1.227
b51a:901b:cb15:8045:ada8:eb24:c995:1e4	201.149.1.228
b51a:901b:cb15:8045:ada8:eb24:c995:1e5	201.149.1.229
b51a:901b:cb15:8045:ada8:eb24:c995:1e6	201.149.1.230
b51a:901b:cb15:8045:ada8:eb24:c995:1e7	201.149.1.231
b51a:901b:cb15:8045:ada8:eb24:c995:1e8	201.149.1.232
b51a:901b:cb15:8045:ada8:eb24:c995:1e9	201.149.1.233
b51a:901b:cb15:8045:ada8:eb24:c995:1ea	201.149.1.234
b51a:901b:cb15:8045:ada8:eb24:c995:1eb	201.149.1.235
b51a:901b:cb15:8045:ada8:eb24:c995:1ec	201.149.1.236
b51a:901b:cb15:8045:ada8:eb24:c995:1ed	201.149.1.237
b51a:901b:cb15:8045:ada8:eb24:c995:1ee	201.149.1.238
b51a:901b:cb15:8045:ada8:eb24:c995:1ef	201.149.1.239
b51a:901b:cb15:8045:ada8:eb24:c995:1f0	201.149.1.240
b51a:901b:cb15:8045:ada8:eb24:c995:1f1	201.149.1.241
b51a:901b:cb15:8045:ada8:eb24:c995:1f2	201.149.1.242
b51a:901b:cb15:8045:ada8:eb24:c995:1f3	201.149.1.243
b51a:901b:cb15:8045:ada8:eb24:c995:1f4	201.149.1.244
b51a:901b:cb15:8045:ada8:eb24:c995:1f5	201.149.1.245
b51a:901b:cb15:8045:ada8:eb24:c995:1f6	201.149.1.246
b51a:901b:cb15:8045:ada8:eb24:c995:1f7	201.149.1.247
b51a:901b:cb15:8045:ada8:eb24:c995:1f8	201.149.1.248
b51a:901b:cb15:8045:ada8:eb24:c995:1f9	201.149.1.249
b51a:901b:cb15:8045:ada8:eb24:c995:1fa	201.149.1.250
b51a:901b:cb15:8045:ada8:eb24:c995:1fb	201.149.1.251
b51a:901b:cb15:8045:ada8:eb24:c995:1fc	201.149.1.252
b51a:901b:cb15:8045:ada8:eb24:c995:1fd	201.149.1.253
b51a:901b:cb15:8045:ada8:eb24:c995:1fe	201.149.1.254
b51a:901b:cb15:8045:ada8:eb24:c995:1ff	201.149.1.255

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.