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:901b:8082:d157:ac49:a155:101	161.85.1.1
b51a:901b:901b:8082:d157:ac49:a155:102	161.85.1.2
b51a:901b:901b:8082:d157:ac49:a155:103	161.85.1.3
b51a:901b:901b:8082:d157:ac49:a155:104	161.85.1.4
b51a:901b:901b:8082:d157:ac49:a155:105	161.85.1.5
b51a:901b:901b:8082:d157:ac49:a155:106	161.85.1.6
b51a:901b:901b:8082:d157:ac49:a155:107	161.85.1.7
b51a:901b:901b:8082:d157:ac49:a155:108	161.85.1.8
b51a:901b:901b:8082:d157:ac49:a155:109	161.85.1.9
b51a:901b:901b:8082:d157:ac49:a155:10a	161.85.1.10
b51a:901b:901b:8082:d157:ac49:a155:10b	161.85.1.11
b51a:901b:901b:8082:d157:ac49:a155:10c	161.85.1.12
b51a:901b:901b:8082:d157:ac49:a155:10d	161.85.1.13
b51a:901b:901b:8082:d157:ac49:a155:10e	161.85.1.14
b51a:901b:901b:8082:d157:ac49:a155:10f	161.85.1.15
b51a:901b:901b:8082:d157:ac49:a155:110	161.85.1.16
b51a:901b:901b:8082:d157:ac49:a155:111	161.85.1.17
b51a:901b:901b:8082:d157:ac49:a155:112	161.85.1.18
b51a:901b:901b:8082:d157:ac49:a155:113	161.85.1.19
b51a:901b:901b:8082:d157:ac49:a155:114	161.85.1.20
b51a:901b:901b:8082:d157:ac49:a155:115	161.85.1.21
b51a:901b:901b:8082:d157:ac49:a155:116	161.85.1.22
b51a:901b:901b:8082:d157:ac49:a155:117	161.85.1.23
b51a:901b:901b:8082:d157:ac49:a155:118	161.85.1.24
b51a:901b:901b:8082:d157:ac49:a155:119	161.85.1.25
b51a:901b:901b:8082:d157:ac49:a155:11a	161.85.1.26
b51a:901b:901b:8082:d157:ac49:a155:11b	161.85.1.27
b51a:901b:901b:8082:d157:ac49:a155:11c	161.85.1.28
b51a:901b:901b:8082:d157:ac49:a155:11d	161.85.1.29
b51a:901b:901b:8082:d157:ac49:a155:11e	161.85.1.30
b51a:901b:901b:8082:d157:ac49:a155:11f	161.85.1.31
b51a:901b:901b:8082:d157:ac49:a155:120	161.85.1.32
b51a:901b:901b:8082:d157:ac49:a155:121	161.85.1.33
b51a:901b:901b:8082:d157:ac49:a155:122	161.85.1.34
b51a:901b:901b:8082:d157:ac49:a155:123	161.85.1.35
b51a:901b:901b:8082:d157:ac49:a155:124	161.85.1.36
b51a:901b:901b:8082:d157:ac49:a155:125	161.85.1.37
b51a:901b:901b:8082:d157:ac49:a155:126	161.85.1.38
b51a:901b:901b:8082:d157:ac49:a155:127	161.85.1.39
b51a:901b:901b:8082:d157:ac49:a155:128	161.85.1.40
b51a:901b:901b:8082:d157:ac49:a155:129	161.85.1.41
b51a:901b:901b:8082:d157:ac49:a155:12a	161.85.1.42
b51a:901b:901b:8082:d157:ac49:a155:12b	161.85.1.43
b51a:901b:901b:8082:d157:ac49:a155:12c	161.85.1.44
b51a:901b:901b:8082:d157:ac49:a155:12d	161.85.1.45
b51a:901b:901b:8082:d157:ac49:a155:12e	161.85.1.46
b51a:901b:901b:8082:d157:ac49:a155:12f	161.85.1.47
b51a:901b:901b:8082:d157:ac49:a155:130	161.85.1.48
b51a:901b:901b:8082:d157:ac49:a155:131	161.85.1.49
b51a:901b:901b:8082:d157:ac49:a155:132	161.85.1.50
b51a:901b:901b:8082:d157:ac49:a155:133	161.85.1.51
b51a:901b:901b:8082:d157:ac49:a155:134	161.85.1.52
b51a:901b:901b:8082:d157:ac49:a155:135	161.85.1.53
b51a:901b:901b:8082:d157:ac49:a155:136	161.85.1.54
b51a:901b:901b:8082:d157:ac49:a155:137	161.85.1.55
b51a:901b:901b:8082:d157:ac49:a155:138	161.85.1.56
b51a:901b:901b:8082:d157:ac49:a155:139	161.85.1.57
b51a:901b:901b:8082:d157:ac49:a155:13a	161.85.1.58
b51a:901b:901b:8082:d157:ac49:a155:13b	161.85.1.59
b51a:901b:901b:8082:d157:ac49:a155:13c	161.85.1.60

b51a:901b:901b:8082:d157:ac49:a155:13d	161.85.1.61
b51a:901b:901b:8082:d157:ac49:a155:13e	161.85.1.62
b51a:901b:901b:8082:d157:ac49:a155:13f	161.85.1.63
b51a:901b:901b:8082:d157:ac49:a155:140	161.85.1.64
b51a:901b:901b:8082:d157:ac49:a155:141	161.85.1.65
b51a:901b:901b:8082:d157:ac49:a155:142	161.85.1.66
b51a:901b:901b:8082:d157:ac49:a155:143	161.85.1.67
b51a:901b:901b:8082:d157:ac49:a155:144	161.85.1.68
b51a:901b:901b:8082:d157:ac49:a155:145	161.85.1.69
b51a:901b:901b:8082:d157:ac49:a155:146	161.85.1.70
b51a:901b:901b:8082:d157:ac49:a155:147	161.85.1.71
b51a:901b:901b:8082:d157:ac49:a155:148	161.85.1.72
b51a:901b:901b:8082:d157:ac49:a155:149	161.85.1.73
b51a:901b:901b:8082:d157:ac49:a155:14a	161.85.1.74
b51a:901b:901b:8082:d157:ac49:a155:14b	161.85.1.75
b51a:901b:901b:8082:d157:ac49:a155:14c	161.85.1.76
b51a:901b:901b:8082:d157:ac49:a155:14d	161.85.1.77
b51a:901b:901b:8082:d157:ac49:a155:14e	161.85.1.78
b51a:901b:901b:8082:d157:ac49:a155:14f	161.85.1.79
b51a:901b:901b:8082:d157:ac49:a155:150	161.85.1.80
b51a:901b:901b:8082:d157:ac49:a155:151	161.85.1.81
b51a:901b:901b:8082:d157:ac49:a155:152	161.85.1.82
b51a:901b:901b:8082:d157:ac49:a155:153	161.85.1.83
b51a:901b:901b:8082:d157:ac49:a155:154	161.85.1.84
b51a:901b:901b:8082:d157:ac49:a155:155	161.85.1.85
b51a:901b:901b:8082:d157:ac49:a155:156	161.85.1.86
b51a:901b:901b:8082:d157:ac49:a155:157	161.85.1.87
b51a:901b:901b:8082:d157:ac49:a155:158	161.85.1.88
b51a:901b:901b:8082:d157:ac49:a155:159	161.85.1.89
b51a:901b:901b:8082:d157:ac49:a155:15a	161.85.1.90
b51a:901b:901b:8082:d157:ac49:a155:15b	161.85.1.91
b51a:901b:901b:8082:d157:ac49:a155:15c	161.85.1.92
b51a:901b:901b:8082:d157:ac49:a155:15d	161.85.1.93
b51a:901b:901b:8082:d157:ac49:a155:15e	161.85.1.94
b51a:901b:901b:8082:d157:ac49:a155:15f	161.85.1.95
b51a:901b:901b:8082:d157:ac49:a155:160	161.85.1.96
b51a:901b:901b:8082:d157:ac49:a155:161	161.85.1.97
b51a:901b:901b:8082:d157:ac49:a155:162	161.85.1.98
b51a:901b:901b:8082:d157:ac49:a155:163	161.85.1.99
b51a:901b:901b:8082:d157:ac49:a155:164	161.85.1.100
b51a:901b:901b:8082:d157:ac49:a155:165	161.85.1.101
b51a:901b:901b:8082:d157:ac49:a155:166	161.85.1.102
b51a:901b:901b:8082:d157:ac49:a155:167	161.85.1.103
b51a:901b:901b:8082:d157:ac49:a155:168	161.85.1.104
b51a:901b:901b:8082:d157:ac49:a155:169	161.85.1.105
b51a:901b:901b:8082:d157:ac49:a155:16a	161.85.1.106
b51a:901b:901b:8082:d157:ac49:a155:16b	161.85.1.107
b51a:901b:901b:8082:d157:ac49:a155:16c	161.85.1.108
b51a:901b:901b:8082:d157:ac49:a155:16d	161.85.1.109
b51a:901b:901b:8082:d157:ac49:a155:16e	161.85.1.110
b51a:901b:901b:8082:d157:ac49:a155:16f	161.85.1.111
b51a:901b:901b:8082:d157:ac49:a155:170	161.85.1.112
b51a:901b:901b:8082:d157:ac49:a155:171	161.85.1.113
b51a:901b:901b:8082:d157:ac49:a155:172	161.85.1.114
b51a:901b:901b:8082:d157:ac49:a155:173	161.85.1.115
b51a:901b:901b:8082:d157:ac49:a155:174	161.85.1.116
b51a:901b:901b:8082:d157:ac49:a155:175	161.85.1.117
b51a:901b:901b:8082:d157:ac49:a155:176	161.85.1.118
b51a:901b:901b:8082:d157:ac49:a155:177	161.85.1.119
b51a:901b:901b:8082:d157:ac49:a155:178	161.85.1.120

b51a:901b:901b:8082:d157:ac49:a155:179	161.85.1.121
b51a:901b:901b:8082:d157:ac49:a155:17a	161.85.1.122
b51a:901b:901b:8082:d157:ac49:a155:17b	161.85.1.123
b51a:901b:901b:8082:d157:ac49:a155:17c	161.85.1.124
b51a:901b:901b:8082:d157:ac49:a155:17d	161.85.1.125
b51a:901b:901b:8082:d157:ac49:a155:17e	161.85.1.126
b51a:901b:901b:8082:d157:ac49:a155:17f	161.85.1.127
b51a:901b:901b:8082:d157:ac49:a155:180	161.85.1.128
b51a:901b:901b:8082:d157:ac49:a155:181	161.85.1.129
b51a:901b:901b:8082:d157:ac49:a155:182	161.85.1.130
b51a:901b:901b:8082:d157:ac49:a155:183	161.85.1.131
b51a:901b:901b:8082:d157:ac49:a155:184	161.85.1.132
b51a:901b:901b:8082:d157:ac49:a155:185	161.85.1.133
b51a:901b:901b:8082:d157:ac49:a155:186	161.85.1.134
b51a:901b:901b:8082:d157:ac49:a155:187	161.85.1.135
b51a:901b:901b:8082:d157:ac49:a155:188	161.85.1.136
b51a:901b:901b:8082:d157:ac49:a155:189	161.85.1.137
b51a:901b:901b:8082:d157:ac49:a155:18a	161.85.1.138
b51a:901b:901b:8082:d157:ac49:a155:18b	161.85.1.139
b51a:901b:901b:8082:d157:ac49:a155:18c	161.85.1.140
b51a:901b:901b:8082:d157:ac49:a155:18d	161.85.1.141
b51a:901b:901b:8082:d157:ac49:a155:18e	161.85.1.142
b51a:901b:901b:8082:d157:ac49:a155:18f	161.85.1.143
b51a:901b:901b:8082:d157:ac49:a155:190	161.85.1.144
b51a:901b:901b:8082:d157:ac49:a155:191	161.85.1.145
b51a:901b:901b:8082:d157:ac49:a155:192	161.85.1.146
b51a:901b:901b:8082:d157:ac49:a155:193	161.85.1.147
b51a:901b:901b:8082:d157:ac49:a155:194	161.85.1.148
b51a:901b:901b:8082:d157:ac49:a155:195	161.85.1.149
b51a:901b:901b:8082:d157:ac49:a155:196	161.85.1.150
b51a:901b:901b:8082:d157:ac49:a155:197	161.85.1.151
b51a:901b:901b:8082:d157:ac49:a155:198	161.85.1.152
b51a:901b:901b:8082:d157:ac49:a155:199	161.85.1.153
b51a:901b:901b:8082:d157:ac49:a155:19a	161.85.1.154
b51a:901b:901b:8082:d157:ac49:a155:19b	161.85.1.155
b51a:901b:901b:8082:d157:ac49:a155:19c	161.85.1.156
b51a:901b:901b:8082:d157:ac49:a155:19d	161.85.1.157
b51a:901b:901b:8082:d157:ac49:a155:19e	161.85.1.158
b51a:901b:901b:8082:d157:ac49:a155:19f	161.85.1.159
b51a:901b:901b:8082:d157:ac49:a155:1a0	161.85.1.160
b51a:901b:901b:8082:d157:ac49:a155:1a1	161.85.1.161
b51a:901b:901b:8082:d157:ac49:a155:1a2	161.85.1.162
b51a:901b:901b:8082:d157:ac49:a155:1a3	161.85.1.163
b51a:901b:901b:8082:d157:ac49:a155:1a4	161.85.1.164
b51a:901b:901b:8082:d157:ac49:a155:1a5	161.85.1.165
b51a:901b:901b:8082:d157:ac49:a155:1a6	161.85.1.166
b51a:901b:901b:8082:d157:ac49:a155:1a7	161.85.1.167
b51a:901b:901b:8082:d157:ac49:a155:1a8	161.85.1.168
b51a:901b:901b:8082:d157:ac49:a155:1a9	161.85.1.169
b51a:901b:901b:8082:d157:ac49:a155:1aa	161.85.1.170
b51a:901b:901b:8082:d157:ac49:a155:1ab	161.85.1.171
b51a:901b:901b:8082:d157:ac49:a155:1ac	161.85.1.172
b51a:901b:901b:8082:d157:ac49:a155:1ad	161.85.1.173
b51a:901b:901b:8082:d157:ac49:a155:1ae	161.85.1.174
b51a:901b:901b:8082:d157:ac49:a155:1af	161.85.1.175
b51a:901b:901b:8082:d157:ac49:a155:1b0	161.85.1.176
b51a:901b:901b:8082:d157:ac49:a155:1b1	161.85.1.177
b51a:901b:901b:8082:d157:ac49:a155:1b2	161.85.1.178
b51a:901b:901b:8082:d157:ac49:a155:1b3	161.85.1.179
b51a:901b:901b:8082:d157:ac49:a155:1b4	161.85.1.180

b51a:901b:901b:8082:d157:ac49:a155:1b5	161.85.1.181
b51a:901b:901b:8082:d157:ac49:a155:1b6	161.85.1.182
b51a:901b:901b:8082:d157:ac49:a155:1b7	161.85.1.183
b51a:901b:901b:8082:d157:ac49:a155:1b8	161.85.1.184
b51a:901b:901b:8082:d157:ac49:a155:1b9	161.85.1.185
b51a:901b:901b:8082:d157:ac49:a155:1ba	161.85.1.186
b51a:901b:901b:8082:d157:ac49:a155:1bb	161.85.1.187
b51a:901b:901b:8082:d157:ac49:a155:1bc	161.85.1.188
b51a:901b:901b:8082:d157:ac49:a155:1bd	161.85.1.189
b51a:901b:901b:8082:d157:ac49:a155:1be	161.85.1.190
b51a:901b:901b:8082:d157:ac49:a155:1bf	161.85.1.191
b51a:901b:901b:8082:d157:ac49:a155:1c0	161.85.1.192
b51a:901b:901b:8082:d157:ac49:a155:1c1	161.85.1.193
b51a:901b:901b:8082:d157:ac49:a155:1c2	161.85.1.194
b51a:901b:901b:8082:d157:ac49:a155:1c3	161.85.1.195
b51a:901b:901b:8082:d157:ac49:a155:1c4	161.85.1.196
b51a:901b:901b:8082:d157:ac49:a155:1c5	161.85.1.197
b51a:901b:901b:8082:d157:ac49:a155:1c6	161.85.1.198
b51a:901b:901b:8082:d157:ac49:a155:1c7	161.85.1.199
b51a:901b:901b:8082:d157:ac49:a155:1c8	161.85.1.200
b51a:901b:901b:8082:d157:ac49:a155:1c9	161.85.1.201
b51a:901b:901b:8082:d157:ac49:a155:1ca	161.85.1.202
b51a:901b:901b:8082:d157:ac49:a155:1cb	161.85.1.203
b51a:901b:901b:8082:d157:ac49:a155:1cc	161.85.1.204
b51a:901b:901b:8082:d157:ac49:a155:1cd	161.85.1.205
b51a:901b:901b:8082:d157:ac49:a155:1ce	161.85.1.206
b51a:901b:901b:8082:d157:ac49:a155:1cf	161.85.1.207
b51a:901b:901b:8082:d157:ac49:a155:1d0	161.85.1.208
b51a:901b:901b:8082:d157:ac49:a155:1d1	161.85.1.209
b51a:901b:901b:8082:d157:ac49:a155:1d2	161.85.1.210
b51a:901b:901b:8082:d157:ac49:a155:1d3	161.85.1.211
b51a:901b:901b:8082:d157:ac49:a155:1d4	161.85.1.212
b51a:901b:901b:8082:d157:ac49:a155:1d5	161.85.1.213
b51a:901b:901b:8082:d157:ac49:a155:1d6	161.85.1.214
b51a:901b:901b:8082:d157:ac49:a155:1d7	161.85.1.215
b51a:901b:901b:8082:d157:ac49:a155:1d8	161.85.1.216
b51a:901b:901b:8082:d157:ac49:a155:1d9	161.85.1.217
b51a:901b:901b:8082:d157:ac49:a155:1da	161.85.1.218
b51a:901b:901b:8082:d157:ac49:a155:1db	161.85.1.219
b51a:901b:901b:8082:d157:ac49:a155:1dc	161.85.1.220
b51a:901b:901b:8082:d157:ac49:a155:1dd	161.85.1.221
b51a:901b:901b:8082:d157:ac49:a155:1de	161.85.1.222
b51a:901b:901b:8082:d157:ac49:a155:1df	161.85.1.223
b51a:901b:901b:8082:d157:ac49:a155:1e0	161.85.1.224
b51a:901b:901b:8082:d157:ac49:a155:1e1	161.85.1.225
b51a:901b:901b:8082:d157:ac49:a155:1e2	161.85.1.226
b51a:901b:901b:8082:d157:ac49:a155:1e3	161.85.1.227
b51a:901b:901b:8082:d157:ac49:a155:1e4	161.85.1.228
b51a:901b:901b:8082:d157:ac49:a155:1e5	161.85.1.229
b51a:901b:901b:8082:d157:ac49:a155:1e6	161.85.1.230
b51a:901b:901b:8082:d157:ac49:a155:1e7	161.85.1.231
b51a:901b:901b:8082:d157:ac49:a155:1e8	161.85.1.232
b51a:901b:901b:8082:d157:ac49:a155:1e9	161.85.1.233
b51a:901b:901b:8082:d157:ac49:a155:1ea	161.85.1.234
b51a:901b:901b:8082:d157:ac49:a155:1eb	161.85.1.235
b51a:901b:901b:8082:d157:ac49:a155:1ec	161.85.1.236
b51a:901b:901b:8082:d157:ac49:a155:1ed	161.85.1.237
b51a:901b:901b:8082:d157:ac49:a155:1ee	161.85.1.238
b51a:901b:901b:8082:d157:ac49:a155:1ef	161.85.1.239
b51a:901b:901b:8082:d157:ac49:a155:1f0	161.85.1.240
b51a:901b:901b:8082:d157:ac49:a155:1f1	161.85.1.241
b51a:901b:901b:8082:d157:ac49:a155:1f2	161.85.1.242
b51a:901b:901b:8082:d157:ac49:a155:1f3	161.85.1.243
b51a:901b:901b:8082:d157:ac49:a155:1f4	161.85.1.244
b51a:901b:901b:8082:d157:ac49:a155:1f5	161.85.1.245
b51a:901b:901b:8082:d157:ac49:a155:1f6	161.85.1.246
b51a:901b:901b:8082:d157:ac49:a155:1f7	161.85.1.247
b51a:901b:901b:8082:d157:ac49:a155:1f8	161.85.1.248
b51a:901b:901b:8082:d157:ac49:a155:1f9	161.85.1.249
b51a:901b:901b:8082:d157:ac49:a155:1fa	161.85.1.250
b51a:901b:901b:8082:d157:ac49:a155:1fb	161.85.1.251
b51a:901b:901b:8082:d157:ac49:a155:1fc	161.85.1.252
b51a:901b:901b:8082:d157:ac49:a155:1fd	161.85.1.253
b51a:901b:901b:8082:d157:ac49:a155:1fe	161.85.1.254
b51a:901b:901b:8082:d157:ac49:a155:1ff	161.85.1.255

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.