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
cb15:901b:901b:fb65:4024:de72:b51e:101	181.30.1.1
cb15:901b:901b:fb65:4024:de72:b51e:102	181.30.1.2
cb15:901b:901b:fb65:4024:de72:b51e:103	181.30.1.3
cb15:901b:901b:fb65:4024:de72:b51e:104	181.30.1.4
cb15:901b:901b:fb65:4024:de72:b51e:105	181.30.1.5
cb15:901b:901b:fb65:4024:de72:b51e:106	181.30.1.6
cb15:901b:901b:fb65:4024:de72:b51e:107	181.30.1.7
cb15:901b:901b:fb65:4024:de72:b51e:108	181.30.1.8
cb15:901b:901b:fb65:4024:de72:b51e:109	181.30.1.9
cb15:901b:901b:fb65:4024:de72:b51e:10a	181.30.1.10
cb15:901b:901b:fb65:4024:de72:b51e:10b	181.30.1.11
cb15:901b:901b:fb65:4024:de72:b51e:10c	181.30.1.12
cb15:901b:901b:fb65:4024:de72:b51e:10d	181.30.1.13
cb15:901b:901b:fb65:4024:de72:b51e:10e	181.30.1.14
cb15:901b:901b:fb65:4024:de72:b51e:10f	181.30.1.15
cb15:901b:901b:fb65:4024:de72:b51e:110	181.30.1.16
cb15:901b:901b:fb65:4024:de72:b51e:111	181.30.1.17
cb15:901b:901b:fb65:4024:de72:b51e:112	181.30.1.18
cb15:901b:901b:fb65:4024:de72:b51e:113	181.30.1.19
cb15:901b:901b:fb65:4024:de72:b51e:114	181.30.1.20
cb15:901b:901b:fb65:4024:de72:b51e:115	181.30.1.21
cb15:901b:901b:fb65:4024:de72:b51e:116	181.30.1.22
cb15:901b:901b:fb65:4024:de72:b51e:117	181.30.1.23
cb15:901b:901b:fb65:4024:de72:b51e:118	181.30.1.24
cb15:901b:901b:fb65:4024:de72:b51e:119	181.30.1.25
cb15:901b:901b:fb65:4024:de72:b51e:11a	181.30.1.26
cb15:901b:901b:fb65:4024:de72:b51e:11b	181.30.1.27
cb15:901b:901b:fb65:4024:de72:b51e:11c	181.30.1.28
cb15:901b:901b:fb65:4024:de72:b51e:11d	181.30.1.29
cb15:901b:901b:fb65:4024:de72:b51e:11e	181.30.1.30
cb15:901b:901b:fb65:4024:de72:b51e:11f	181.30.1.31
cb15:901b:901b:fb65:4024:de72:b51e:120	181.30.1.32
cb15:901b:901b:fb65:4024:de72:b51e:121	181.30.1.33
cb15:901b:901b:fb65:4024:de72:b51e:122	181.30.1.34
cb15:901b:901b:fb65:4024:de72:b51e:123	181.30.1.35
cb15:901b:901b:fb65:4024:de72:b51e:124	181.30.1.36
cb15:901b:901b:fb65:4024:de72:b51e:125	181.30.1.37
cb15:901b:901b:fb65:4024:de72:b51e:126	181.30.1.38
cb15:901b:901b:fb65:4024:de72:b51e:127	181.30.1.39
cb15:901b:901b:fb65:4024:de72:b51e:128	181.30.1.40
cb15:901b:901b:fb65:4024:de72:b51e:129	181.30.1.41
cb15:901b:901b:fb65:4024:de72:b51e:12a	181.30.1.42
cb15:901b:901b:fb65:4024:de72:b51e:12b	181.30.1.43
cb15:901b:901b:fb65:4024:de72:b51e:12c	181.30.1.44
cb15:901b:901b:fb65:4024:de72:b51e:12d	181.30.1.45
cb15:901b:901b:fb65:4024:de72:b51e:12e	181.30.1.46
cb15:901b:901b:fb65:4024:de72:b51e:12f	181.30.1.47
cb15:901b:901b:fb65:4024:de72:b51e:130	181.30.1.48
cb15:901b:901b:fb65:4024:de72:b51e:131	181.30.1.49
cb15:901b:901b:fb65:4024:de72:b51e:132	181.30.1.50
cb15:901b:901b:fb65:4024:de72:b51e:133	181.30.1.51
cb15:901b:901b:fb65:4024:de72:b51e:134	181.30.1.52
cb15:901b:901b:fb65:4024:de72:b51e:135	181.30.1.53
cb15:901b:901b:fb65:4024:de72:b51e:136	181.30.1.54
cb15:901b:901b:fb65:4024:de72:b51e:137	181.30.1.55
cb15:901b:901b:fb65:4024:de72:b51e:138	181.30.1.56
cb15:901b:901b:fb65:4024:de72:b51e:139	181.30.1.57
cb15:901b:901b:fb65:4024:de72:b51e:13a	181.30.1.58
cb15:901b:901b:fb65:4024:de72:b51e:13b	181.30.1.59
cb15:901b:901b:fb65:4024:de72:b51e:13c	181.30.1.60

cb15:901b:901b:fb65:4024:de72:b51e:13d	181.30.1.61
cb15:901b:901b:fb65:4024:de72:b51e:13e	181.30.1.62
cb15:901b:901b:fb65:4024:de72:b51e:13f	181.30.1.63
cb15:901b:901b:fb65:4024:de72:b51e:140	181.30.1.64
cb15:901b:901b:fb65:4024:de72:b51e:141	181.30.1.65
cb15:901b:901b:fb65:4024:de72:b51e:142	181.30.1.66
cb15:901b:901b:fb65:4024:de72:b51e:143	181.30.1.67
cb15:901b:901b:fb65:4024:de72:b51e:144	181.30.1.68
cb15:901b:901b:fb65:4024:de72:b51e:145	181.30.1.69
cb15:901b:901b:fb65:4024:de72:b51e:146	181.30.1.70
cb15:901b:901b:fb65:4024:de72:b51e:147	181.30.1.71
cb15:901b:901b:fb65:4024:de72:b51e:148	181.30.1.72
cb15:901b:901b:fb65:4024:de72:b51e:149	181.30.1.73
cb15:901b:901b:fb65:4024:de72:b51e:14a	181.30.1.74
cb15:901b:901b:fb65:4024:de72:b51e:14b	181.30.1.75
cb15:901b:901b:fb65:4024:de72:b51e:14c	181.30.1.76
cb15:901b:901b:fb65:4024:de72:b51e:14d	181.30.1.77
cb15:901b:901b:fb65:4024:de72:b51e:14e	181.30.1.78
cb15:901b:901b:fb65:4024:de72:b51e:14f	181.30.1.79
cb15:901b:901b:fb65:4024:de72:b51e:150	181.30.1.80
cb15:901b:901b:fb65:4024:de72:b51e:151	181.30.1.81
cb15:901b:901b:fb65:4024:de72:b51e:152	181.30.1.82
cb15:901b:901b:fb65:4024:de72:b51e:153	181.30.1.83
cb15:901b:901b:fb65:4024:de72:b51e:154	181.30.1.84
cb15:901b:901b:fb65:4024:de72:b51e:155	181.30.1.85
cb15:901b:901b:fb65:4024:de72:b51e:156	181.30.1.86
cb15:901b:901b:fb65:4024:de72:b51e:157	181.30.1.87
cb15:901b:901b:fb65:4024:de72:b51e:158	181.30.1.88
cb15:901b:901b:fb65:4024:de72:b51e:159	181.30.1.89
cb15:901b:901b:fb65:4024:de72:b51e:15a	181.30.1.90
cb15:901b:901b:fb65:4024:de72:b51e:15b	181.30.1.91
cb15:901b:901b:fb65:4024:de72:b51e:15c	181.30.1.92
cb15:901b:901b:fb65:4024:de72:b51e:15d	181.30.1.93
cb15:901b:901b:fb65:4024:de72:b51e:15e	181.30.1.94
cb15:901b:901b:fb65:4024:de72:b51e:15f	181.30.1.95
cb15:901b:901b:fb65:4024:de72:b51e:160	181.30.1.96
cb15:901b:901b:fb65:4024:de72:b51e:161	181.30.1.97
cb15:901b:901b:fb65:4024:de72:b51e:162	181.30.1.98
cb15:901b:901b:fb65:4024:de72:b51e:163	181.30.1.99
cb15:901b:901b:fb65:4024:de72:b51e:164	181.30.1.100
cb15:901b:901b:fb65:4024:de72:b51e:165	181.30.1.101
cb15:901b:901b:fb65:4024:de72:b51e:166	181.30.1.102
cb15:901b:901b:fb65:4024:de72:b51e:167	181.30.1.103
cb15:901b:901b:fb65:4024:de72:b51e:168	181.30.1.104
cb15:901b:901b:fb65:4024:de72:b51e:169	181.30.1.105
cb15:901b:901b:fb65:4024:de72:b51e:16a	181.30.1.106
cb15:901b:901b:fb65:4024:de72:b51e:16b	181.30.1.107
cb15:901b:901b:fb65:4024:de72:b51e:16c	181.30.1.108
cb15:901b:901b:fb65:4024:de72:b51e:16d	181.30.1.109
cb15:901b:901b:fb65:4024:de72:b51e:16e	181.30.1.110
cb15:901b:901b:fb65:4024:de72:b51e:16f	181.30.1.111
cb15:901b:901b:fb65:4024:de72:b51e:170	181.30.1.112
cb15:901b:901b:fb65:4024:de72:b51e:171	181.30.1.113
cb15:901b:901b:fb65:4024:de72:b51e:172	181.30.1.114
cb15:901b:901b:fb65:4024:de72:b51e:173	181.30.1.115
cb15:901b:901b:fb65:4024:de72:b51e:174	181.30.1.116
cb15:901b:901b:fb65:4024:de72:b51e:175	181.30.1.117
cb15:901b:901b:fb65:4024:de72:b51e:176	181.30.1.118
cb15:901b:901b:fb65:4024:de72:b51e:177	181.30.1.119
cb15:901b:901b:fb65:4024:de72:b51e:178	181.30.1.120

cb15:901b:901b:fb65:4024:de72:b51e:179	181.30.1.121
cb15:901b:901b:fb65:4024:de72:b51e:17a	181.30.1.122
cb15:901b:901b:fb65:4024:de72:b51e:17b	181.30.1.123
cb15:901b:901b:fb65:4024:de72:b51e:17c	181.30.1.124
cb15:901b:901b:fb65:4024:de72:b51e:17d	181.30.1.125
cb15:901b:901b:fb65:4024:de72:b51e:17e	181.30.1.126
cb15:901b:901b:fb65:4024:de72:b51e:17f	181.30.1.127
cb15:901b:901b:fb65:4024:de72:b51e:180	181.30.1.128
cb15:901b:901b:fb65:4024:de72:b51e:181	181.30.1.129
cb15:901b:901b:fb65:4024:de72:b51e:182	181.30.1.130
cb15:901b:901b:fb65:4024:de72:b51e:183	181.30.1.131
cb15:901b:901b:fb65:4024:de72:b51e:184	181.30.1.132
cb15:901b:901b:fb65:4024:de72:b51e:185	181.30.1.133
cb15:901b:901b:fb65:4024:de72:b51e:186	181.30.1.134
cb15:901b:901b:fb65:4024:de72:b51e:187	181.30.1.135
cb15:901b:901b:fb65:4024:de72:b51e:188	181.30.1.136
cb15:901b:901b:fb65:4024:de72:b51e:189	181.30.1.137
cb15:901b:901b:fb65:4024:de72:b51e:18a	181.30.1.138
cb15:901b:901b:fb65:4024:de72:b51e:18b	181.30.1.139
cb15:901b:901b:fb65:4024:de72:b51e:18c	181.30.1.140
cb15:901b:901b:fb65:4024:de72:b51e:18d	181.30.1.141
cb15:901b:901b:fb65:4024:de72:b51e:18e	181.30.1.142
cb15:901b:901b:fb65:4024:de72:b51e:18f	181.30.1.143
cb15:901b:901b:fb65:4024:de72:b51e:190	181.30.1.144
cb15:901b:901b:fb65:4024:de72:b51e:191	181.30.1.145
cb15:901b:901b:fb65:4024:de72:b51e:192	181.30.1.146
cb15:901b:901b:fb65:4024:de72:b51e:193	181.30.1.147
cb15:901b:901b:fb65:4024:de72:b51e:194	181.30.1.148
cb15:901b:901b:fb65:4024:de72:b51e:195	181.30.1.149
cb15:901b:901b:fb65:4024:de72:b51e:196	181.30.1.150
cb15:901b:901b:fb65:4024:de72:b51e:197	181.30.1.151
cb15:901b:901b:fb65:4024:de72:b51e:198	181.30.1.152
cb15:901b:901b:fb65:4024:de72:b51e:199	181.30.1.153
cb15:901b:901b:fb65:4024:de72:b51e:19a	181.30.1.154
cb15:901b:901b:fb65:4024:de72:b51e:19b	181.30.1.155
cb15:901b:901b:fb65:4024:de72:b51e:19c	181.30.1.156
cb15:901b:901b:fb65:4024:de72:b51e:19d	181.30.1.157
cb15:901b:901b:fb65:4024:de72:b51e:19e	181.30.1.158
cb15:901b:901b:fb65:4024:de72:b51e:19f	181.30.1.159
cb15:901b:901b:fb65:4024:de72:b51e:1a0	181.30.1.160
cb15:901b:901b:fb65:4024:de72:b51e:1a1	181.30.1.161
cb15:901b:901b:fb65:4024:de72:b51e:1a2	181.30.1.162
cb15:901b:901b:fb65:4024:de72:b51e:1a3	181.30.1.163
cb15:901b:901b:fb65:4024:de72:b51e:1a4	181.30.1.164
cb15:901b:901b:fb65:4024:de72:b51e:1a5	181.30.1.165
cb15:901b:901b:fb65:4024:de72:b51e:1a6	181.30.1.166
cb15:901b:901b:fb65:4024:de72:b51e:1a7	181.30.1.167
cb15:901b:901b:fb65:4024:de72:b51e:1a8	181.30.1.168
cb15:901b:901b:fb65:4024:de72:b51e:1a9	181.30.1.169
cb15:901b:901b:fb65:4024:de72:b51e:1aa	181.30.1.170
cb15:901b:901b:fb65:4024:de72:b51e:1ab	181.30.1.171
cb15:901b:901b:fb65:4024:de72:b51e:1ac	181.30.1.172
cb15:901b:901b:fb65:4024:de72:b51e:1ad	181.30.1.173
cb15:901b:901b:fb65:4024:de72:b51e:1ae	181.30.1.174
cb15:901b:901b:fb65:4024:de72:b51e:1af	181.30.1.175
cb15:901b:901b:fb65:4024:de72:b51e:1b0	181.30.1.176
cb15:901b:901b:fb65:4024:de72:b51e:1b1	181.30.1.177
cb15:901b:901b:fb65:4024:de72:b51e:1b2	181.30.1.178
cb15:901b:901b:fb65:4024:de72:b51e:1b3	181.30.1.179
cb15:901b:901b:fb65:4024:de72:b51e:1b4	181.30.1.180

cb15:901b:901b:fb65:4024:de72:b51e:1b5	181.30.1.181
cb15:901b:901b:fb65:4024:de72:b51e:1b6	181.30.1.182
cb15:901b:901b:fb65:4024:de72:b51e:1b7	181.30.1.183
cb15:901b:901b:fb65:4024:de72:b51e:1b8	181.30.1.184
cb15:901b:901b:fb65:4024:de72:b51e:1b9	181.30.1.185
cb15:901b:901b:fb65:4024:de72:b51e:1ba	181.30.1.186
cb15:901b:901b:fb65:4024:de72:b51e:1bb	181.30.1.187
cb15:901b:901b:fb65:4024:de72:b51e:1bc	181.30.1.188
cb15:901b:901b:fb65:4024:de72:b51e:1bd	181.30.1.189
cb15:901b:901b:fb65:4024:de72:b51e:1be	181.30.1.190
cb15:901b:901b:fb65:4024:de72:b51e:1bf	181.30.1.191
cb15:901b:901b:fb65:4024:de72:b51e:1c0	181.30.1.192
cb15:901b:901b:fb65:4024:de72:b51e:1c1	181.30.1.193
cb15:901b:901b:fb65:4024:de72:b51e:1c2	181.30.1.194
cb15:901b:901b:fb65:4024:de72:b51e:1c3	181.30.1.195
cb15:901b:901b:fb65:4024:de72:b51e:1c4	181.30.1.196
cb15:901b:901b:fb65:4024:de72:b51e:1c5	181.30.1.197
cb15:901b:901b:fb65:4024:de72:b51e:1c6	181.30.1.198
cb15:901b:901b:fb65:4024:de72:b51e:1c7	181.30.1.199
cb15:901b:901b:fb65:4024:de72:b51e:1c8	181.30.1.200
cb15:901b:901b:fb65:4024:de72:b51e:1c9	181.30.1.201
cb15:901b:901b:fb65:4024:de72:b51e:1ca	181.30.1.202
cb15:901b:901b:fb65:4024:de72:b51e:1cb	181.30.1.203
cb15:901b:901b:fb65:4024:de72:b51e:1cc	181.30.1.204
cb15:901b:901b:fb65:4024:de72:b51e:1cd	181.30.1.205
cb15:901b:901b:fb65:4024:de72:b51e:1ce	181.30.1.206
cb15:901b:901b:fb65:4024:de72:b51e:1cf	181.30.1.207
cb15:901b:901b:fb65:4024:de72:b51e:1d0	181.30.1.208
cb15:901b:901b:fb65:4024:de72:b51e:1d1	181.30.1.209
cb15:901b:901b:fb65:4024:de72:b51e:1d2	181.30.1.210
cb15:901b:901b:fb65:4024:de72:b51e:1d3	181.30.1.211
cb15:901b:901b:fb65:4024:de72:b51e:1d4	181.30.1.212
cb15:901b:901b:fb65:4024:de72:b51e:1d5	181.30.1.213
cb15:901b:901b:fb65:4024:de72:b51e:1d6	181.30.1.214
cb15:901b:901b:fb65:4024:de72:b51e:1d7	181.30.1.215
cb15:901b:901b:fb65:4024:de72:b51e:1d8	181.30.1.216
cb15:901b:901b:fb65:4024:de72:b51e:1d9	181.30.1.217
cb15:901b:901b:fb65:4024:de72:b51e:1da	181.30.1.218
cb15:901b:901b:fb65:4024:de72:b51e:1db	181.30.1.219
cb15:901b:901b:fb65:4024:de72:b51e:1dc	181.30.1.220
cb15:901b:901b:fb65:4024:de72:b51e:1dd	181.30.1.221
cb15:901b:901b:fb65:4024:de72:b51e:1de	181.30.1.222
cb15:901b:901b:fb65:4024:de72:b51e:1df	181.30.1.223
cb15:901b:901b:fb65:4024:de72:b51e:1e0	181.30.1.224
cb15:901b:901b:fb65:4024:de72:b51e:1e1	181.30.1.225
cb15:901b:901b:fb65:4024:de72:b51e:1e2	181.30.1.226
cb15:901b:901b:fb65:4024:de72:b51e:1e3	181.30.1.227
cb15:901b:901b:fb65:4024:de72:b51e:1e4	181.30.1.228
cb15:901b:901b:fb65:4024:de72:b51e:1e5	181.30.1.229
cb15:901b:901b:fb65:4024:de72:b51e:1e6	181.30.1.230
cb15:901b:901b:fb65:4024:de72:b51e:1e7	181.30.1.231
cb15:901b:901b:fb65:4024:de72:b51e:1e8	181.30.1.232
cb15:901b:901b:fb65:4024:de72:b51e:1e9	181.30.1.233
cb15:901b:901b:fb65:4024:de72:b51e:1ea	181.30.1.234
cb15:901b:901b:fb65:4024:de72:b51e:1eb	181.30.1.235
cb15:901b:901b:fb65:4024:de72:b51e:1ec	181.30.1.236
cb15:901b:901b:fb65:4024:de72:b51e:1ed	181.30.1.237
cb15:901b:901b:fb65:4024:de72:b51e:1ee	181.30.1.238
cb15:901b:901b:fb65:4024:de72:b51e:1ef	181.30.1.239
cb15:901b:901b:fb65:4024:de72:b51e:1f0	181.30.1.240
cb15:901b:901b:fb65:4024:de72:b51e:1f1	181.30.1.241
cb15:901b:901b:fb65:4024:de72:b51e:1f2	181.30.1.242
cb15:901b:901b:fb65:4024:de72:b51e:1f3	181.30.1.243
cb15:901b:901b:fb65:4024:de72:b51e:1f4	181.30.1.244
cb15:901b:901b:fb65:4024:de72:b51e:1f5	181.30.1.245
cb15:901b:901b:fb65:4024:de72:b51e:1f6	181.30.1.246
cb15:901b:901b:fb65:4024:de72:b51e:1f7	181.30.1.247
cb15:901b:901b:fb65:4024:de72:b51e:1f8	181.30.1.248
cb15:901b:901b:fb65:4024:de72:b51e:1f9	181.30.1.249
cb15:901b:901b:fb65:4024:de72:b51e:1fa	181.30.1.250
cb15:901b:901b:fb65:4024:de72:b51e:1fb	181.30.1.251
cb15:901b:901b:fb65:4024:de72:b51e:1fc	181.30.1.252
cb15:901b:901b:fb65:4024:de72:b51e:1fd	181.30.1.253
cb15:901b:901b:fb65:4024:de72:b51e:1fe	181.30.1.254
cb15:901b:901b:fb65:4024:de72:b51e:1ff	181.30.1.255

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.