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:dbcf:5155:201	81.85.2.1
b51a:901b:901b:8082:d157:dbcf:5155:202	81.85.2.2
b51a:901b:901b:8082:d157:dbcf:5155:203	81.85.2.3
b51a:901b:901b:8082:d157:dbcf:5155:204	81.85.2.4
b51a:901b:901b:8082:d157:dbcf:5155:205	81.85.2.5
b51a:901b:901b:8082:d157:dbcf:5155:206	81.85.2.6
b51a:901b:901b:8082:d157:dbcf:5155:207	81.85.2.7
b51a:901b:901b:8082:d157:dbcf:5155:208	81.85.2.8
b51a:901b:901b:8082:d157:dbcf:5155:209	81.85.2.9
b51a:901b:901b:8082:d157:dbcf:5155:20a	81.85.2.10
b51a:901b:901b:8082:d157:dbcf:5155:20b	81.85.2.11
b51a:901b:901b:8082:d157:dbcf:5155:20c	81.85.2.12
b51a:901b:901b:8082:d157:dbcf:5155:20d	81.85.2.13
b51a:901b:901b:8082:d157:dbcf:5155:20e	81.85.2.14
b51a:901b:901b:8082:d157:dbcf:5155:20f	81.85.2.15
b51a:901b:901b:8082:d157:dbcf:5155:210	81.85.2.16
b51a:901b:901b:8082:d157:dbcf:5155:211	81.85.2.17
b51a:901b:901b:8082:d157:dbcf:5155:212	81.85.2.18
b51a:901b:901b:8082:d157:dbcf:5155:213	81.85.2.19
b51a:901b:901b:8082:d157:dbcf:5155:214	81.85.2.20
b51a:901b:901b:8082:d157:dbcf:5155:215	81.85.2.21
b51a:901b:901b:8082:d157:dbcf:5155:216	81.85.2.22
b51a:901b:901b:8082:d157:dbcf:5155:217	81.85.2.23
b51a:901b:901b:8082:d157:dbcf:5155:218	81.85.2.24
b51a:901b:901b:8082:d157:dbcf:5155:219	81.85.2.25
b51a:901b:901b:8082:d157:dbcf:5155:21a	81.85.2.26
b51a:901b:901b:8082:d157:dbcf:5155:21b	81.85.2.27
b51a:901b:901b:8082:d157:dbcf:5155:21c	81.85.2.28
b51a:901b:901b:8082:d157:dbcf:5155:21d	81.85.2.29
b51a:901b:901b:8082:d157:dbcf:5155:21e	81.85.2.30
b51a:901b:901b:8082:d157:dbcf:5155:21f	81.85.2.31
b51a:901b:901b:8082:d157:dbcf:5155:220	81.85.2.32
b51a:901b:901b:8082:d157:dbcf:5155:221	81.85.2.33
b51a:901b:901b:8082:d157:dbcf:5155:222	81.85.2.34
b51a:901b:901b:8082:d157:dbcf:5155:223	81.85.2.35
b51a:901b:901b:8082:d157:dbcf:5155:224	81.85.2.36
b51a:901b:901b:8082:d157:dbcf:5155:225	81.85.2.37
b51a:901b:901b:8082:d157:dbcf:5155:226	81.85.2.38
b51a:901b:901b:8082:d157:dbcf:5155:227	81.85.2.39
b51a:901b:901b:8082:d157:dbcf:5155:228	81.85.2.40
b51a:901b:901b:8082:d157:dbcf:5155:229	81.85.2.41
b51a:901b:901b:8082:d157:dbcf:5155:22a	81.85.2.42
b51a:901b:901b:8082:d157:dbcf:5155:22b	81.85.2.43
b51a:901b:901b:8082:d157:dbcf:5155:22c	81.85.2.44
b51a:901b:901b:8082:d157:dbcf:5155:22d	81.85.2.45
b51a:901b:901b:8082:d157:dbcf:5155:22e	81.85.2.46
b51a:901b:901b:8082:d157:dbcf:5155:22f	81.85.2.47
b51a:901b:901b:8082:d157:dbcf:5155:230	81.85.2.48
b51a:901b:901b:8082:d157:dbcf:5155:231	81.85.2.49
b51a:901b:901b:8082:d157:dbcf:5155:232	81.85.2.50
b51a:901b:901b:8082:d157:dbcf:5155:233	81.85.2.51
b51a:901b:901b:8082:d157:dbcf:5155:234	81.85.2.52
b51a:901b:901b:8082:d157:dbcf:5155:235	81.85.2.53
b51a:901b:901b:8082:d157:dbcf:5155:236	81.85.2.54
b51a:901b:901b:8082:d157:dbcf:5155:237	81.85.2.55
b51a:901b:901b:8082:d157:dbcf:5155:238	81.85.2.56
b51a:901b:901b:8082:d157:dbcf:5155:239	81.85.2.57
b51a:901b:901b:8082:d157:dbcf:5155:23a	81.85.2.58
b51a:901b:901b:8082:d157:dbcf:5155:23b	81.85.2.59
b51a:901b:901b:8082:d157:dbcf:5155:23c	81.85.2.60

b51a:901b:901b:8082:d157:dbcf:5155:23d	81.85.2.61
b51a:901b:901b:8082:d157:dbcf:5155:23e	81.85.2.62
b51a:901b:901b:8082:d157:dbcf:5155:23f	81.85.2.63
b51a:901b:901b:8082:d157:dbcf:5155:240	81.85.2.64
b51a:901b:901b:8082:d157:dbcf:5155:241	81.85.2.65
b51a:901b:901b:8082:d157:dbcf:5155:242	81.85.2.66
b51a:901b:901b:8082:d157:dbcf:5155:243	81.85.2.67
b51a:901b:901b:8082:d157:dbcf:5155:244	81.85.2.68
b51a:901b:901b:8082:d157:dbcf:5155:245	81.85.2.69
b51a:901b:901b:8082:d157:dbcf:5155:246	81.85.2.70
b51a:901b:901b:8082:d157:dbcf:5155:247	81.85.2.71
b51a:901b:901b:8082:d157:dbcf:5155:248	81.85.2.72
b51a:901b:901b:8082:d157:dbcf:5155:249	81.85.2.73
b51a:901b:901b:8082:d157:dbcf:5155:24a	81.85.2.74
b51a:901b:901b:8082:d157:dbcf:5155:24b	81.85.2.75
b51a:901b:901b:8082:d157:dbcf:5155:24c	81.85.2.76
b51a:901b:901b:8082:d157:dbcf:5155:24d	81.85.2.77
b51a:901b:901b:8082:d157:dbcf:5155:24e	81.85.2.78
b51a:901b:901b:8082:d157:dbcf:5155:24f	81.85.2.79
b51a:901b:901b:8082:d157:dbcf:5155:250	81.85.2.80
b51a:901b:901b:8082:d157:dbcf:5155:251	81.85.2.81
b51a:901b:901b:8082:d157:dbcf:5155:252	81.85.2.82
b51a:901b:901b:8082:d157:dbcf:5155:253	81.85.2.83
b51a:901b:901b:8082:d157:dbcf:5155:254	81.85.2.84
b51a:901b:901b:8082:d157:dbcf:5155:255	81.85.2.85
b51a:901b:901b:8082:d157:dbcf:5155:256	81.85.2.86
b51a:901b:901b:8082:d157:dbcf:5155:257	81.85.2.87
b51a:901b:901b:8082:d157:dbcf:5155:258	81.85.2.88
b51a:901b:901b:8082:d157:dbcf:5155:259	81.85.2.89
b51a:901b:901b:8082:d157:dbcf:5155:25a	81.85.2.90
b51a:901b:901b:8082:d157:dbcf:5155:25b	81.85.2.91
b51a:901b:901b:8082:d157:dbcf:5155:25c	81.85.2.92
b51a:901b:901b:8082:d157:dbcf:5155:25d	81.85.2.93
b51a:901b:901b:8082:d157:dbcf:5155:25e	81.85.2.94
b51a:901b:901b:8082:d157:dbcf:5155:25f	81.85.2.95
b51a:901b:901b:8082:d157:dbcf:5155:260	81.85.2.96
b51a:901b:901b:8082:d157:dbcf:5155:261	81.85.2.97
b51a:901b:901b:8082:d157:dbcf:5155:262	81.85.2.98
b51a:901b:901b:8082:d157:dbcf:5155:263	81.85.2.99
b51a:901b:901b:8082:d157:dbcf:5155:264	81.85.2.100
b51a:901b:901b:8082:d157:dbcf:5155:265	81.85.2.101
b51a:901b:901b:8082:d157:dbcf:5155:266	81.85.2.102
b51a:901b:901b:8082:d157:dbcf:5155:267	81.85.2.103
b51a:901b:901b:8082:d157:dbcf:5155:268	81.85.2.104
b51a:901b:901b:8082:d157:dbcf:5155:269	81.85.2.105
b51a:901b:901b:8082:d157:dbcf:5155:26a	81.85.2.106
b51a:901b:901b:8082:d157:dbcf:5155:26b	81.85.2.107
b51a:901b:901b:8082:d157:dbcf:5155:26c	81.85.2.108
b51a:901b:901b:8082:d157:dbcf:5155:26d	81.85.2.109
b51a:901b:901b:8082:d157:dbcf:5155:26e	81.85.2.110
b51a:901b:901b:8082:d157:dbcf:5155:26f	81.85.2.111
b51a:901b:901b:8082:d157:dbcf:5155:270	81.85.2.112
b51a:901b:901b:8082:d157:dbcf:5155:271	81.85.2.113
b51a:901b:901b:8082:d157:dbcf:5155:272	81.85.2.114
b51a:901b:901b:8082:d157:dbcf:5155:273	81.85.2.115
b51a:901b:901b:8082:d157:dbcf:5155:274	81.85.2.116
b51a:901b:901b:8082:d157:dbcf:5155:275	81.85.2.117
b51a:901b:901b:8082:d157:dbcf:5155:276	81.85.2.118
b51a:901b:901b:8082:d157:dbcf:5155:277	81.85.2.119
b51a:901b:901b:8082:d157:dbcf:5155:278	81.85.2.120

b51a:901b:901b:8082:d157:dbcf:5155:279	81.85.2.121
b51a:901b:901b:8082:d157:dbcf:5155:27a	81.85.2.122
b51a:901b:901b:8082:d157:dbcf:5155:27b	81.85.2.123
b51a:901b:901b:8082:d157:dbcf:5155:27c	81.85.2.124
b51a:901b:901b:8082:d157:dbcf:5155:27d	81.85.2.125
b51a:901b:901b:8082:d157:dbcf:5155:27e	81.85.2.126
b51a:901b:901b:8082:d157:dbcf:5155:27f	81.85.2.127
b51a:901b:901b:8082:d157:dbcf:5155:280	81.85.2.128
b51a:901b:901b:8082:d157:dbcf:5155:281	81.85.2.129
b51a:901b:901b:8082:d157:dbcf:5155:282	81.85.2.130
b51a:901b:901b:8082:d157:dbcf:5155:283	81.85.2.131
b51a:901b:901b:8082:d157:dbcf:5155:284	81.85.2.132
b51a:901b:901b:8082:d157:dbcf:5155:285	81.85.2.133
b51a:901b:901b:8082:d157:dbcf:5155:286	81.85.2.134
b51a:901b:901b:8082:d157:dbcf:5155:287	81.85.2.135
b51a:901b:901b:8082:d157:dbcf:5155:288	81.85.2.136
b51a:901b:901b:8082:d157:dbcf:5155:289	81.85.2.137
b51a:901b:901b:8082:d157:dbcf:5155:28a	81.85.2.138
b51a:901b:901b:8082:d157:dbcf:5155:28b	81.85.2.139
b51a:901b:901b:8082:d157:dbcf:5155:28c	81.85.2.140
b51a:901b:901b:8082:d157:dbcf:5155:28d	81.85.2.141
b51a:901b:901b:8082:d157:dbcf:5155:28e	81.85.2.142
b51a:901b:901b:8082:d157:dbcf:5155:28f	81.85.2.143
b51a:901b:901b:8082:d157:dbcf:5155:290	81.85.2.144
b51a:901b:901b:8082:d157:dbcf:5155:291	81.85.2.145
b51a:901b:901b:8082:d157:dbcf:5155:292	81.85.2.146
b51a:901b:901b:8082:d157:dbcf:5155:293	81.85.2.147
b51a:901b:901b:8082:d157:dbcf:5155:294	81.85.2.148
b51a:901b:901b:8082:d157:dbcf:5155:295	81.85.2.149
b51a:901b:901b:8082:d157:dbcf:5155:296	81.85.2.150
b51a:901b:901b:8082:d157:dbcf:5155:297	81.85.2.151
b51a:901b:901b:8082:d157:dbcf:5155:298	81.85.2.152
b51a:901b:901b:8082:d157:dbcf:5155:299	81.85.2.153
b51a:901b:901b:8082:d157:dbcf:5155:29a	81.85.2.154
b51a:901b:901b:8082:d157:dbcf:5155:29b	81.85.2.155
b51a:901b:901b:8082:d157:dbcf:5155:29c	81.85.2.156
b51a:901b:901b:8082:d157:dbcf:5155:29d	81.85.2.157
b51a:901b:901b:8082:d157:dbcf:5155:29e	81.85.2.158
b51a:901b:901b:8082:d157:dbcf:5155:29f	81.85.2.159
b51a:901b:901b:8082:d157:dbcf:5155:2a0	81.85.2.160
b51a:901b:901b:8082:d157:dbcf:5155:2a1	81.85.2.161
b51a:901b:901b:8082:d157:dbcf:5155:2a2	81.85.2.162
b51a:901b:901b:8082:d157:dbcf:5155:2a3	81.85.2.163
b51a:901b:901b:8082:d157:dbcf:5155:2a4	81.85.2.164
b51a:901b:901b:8082:d157:dbcf:5155:2a5	81.85.2.165
b51a:901b:901b:8082:d157:dbcf:5155:2a6	81.85.2.166
b51a:901b:901b:8082:d157:dbcf:5155:2a7	81.85.2.167
b51a:901b:901b:8082:d157:dbcf:5155:2a8	81.85.2.168
b51a:901b:901b:8082:d157:dbcf:5155:2a9	81.85.2.169
b51a:901b:901b:8082:d157:dbcf:5155:2aa	81.85.2.170
b51a:901b:901b:8082:d157:dbcf:5155:2ab	81.85.2.171
b51a:901b:901b:8082:d157:dbcf:5155:2ac	81.85.2.172
b51a:901b:901b:8082:d157:dbcf:5155:2ad	81.85.2.173
b51a:901b:901b:8082:d157:dbcf:5155:2ae	81.85.2.174
b51a:901b:901b:8082:d157:dbcf:5155:2af	81.85.2.175
b51a:901b:901b:8082:d157:dbcf:5155:2b0	81.85.2.176
b51a:901b:901b:8082:d157:dbcf:5155:2b1	81.85.2.177
b51a:901b:901b:8082:d157:dbcf:5155:2b2	81.85.2.178
b51a:901b:901b:8082:d157:dbcf:5155:2b3	81.85.2.179
b51a:901b:901b:8082:d157:dbcf:5155:2b4	81.85.2.180

b51a:901b:901b:8082:d157:dbcf:5155:2b5	81.85.2.181
b51a:901b:901b:8082:d157:dbcf:5155:2b6	81.85.2.182
b51a:901b:901b:8082:d157:dbcf:5155:2b7	81.85.2.183
b51a:901b:901b:8082:d157:dbcf:5155:2b8	81.85.2.184
b51a:901b:901b:8082:d157:dbcf:5155:2b9	81.85.2.185
b51a:901b:901b:8082:d157:dbcf:5155:2ba	81.85.2.186
b51a:901b:901b:8082:d157:dbcf:5155:2bb	81.85.2.187
b51a:901b:901b:8082:d157:dbcf:5155:2bc	81.85.2.188
b51a:901b:901b:8082:d157:dbcf:5155:2bd	81.85.2.189
b51a:901b:901b:8082:d157:dbcf:5155:2be	81.85.2.190
b51a:901b:901b:8082:d157:dbcf:5155:2bf	81.85.2.191
b51a:901b:901b:8082:d157:dbcf:5155:2c0	81.85.2.192
b51a:901b:901b:8082:d157:dbcf:5155:2c1	81.85.2.193
b51a:901b:901b:8082:d157:dbcf:5155:2c2	81.85.2.194
b51a:901b:901b:8082:d157:dbcf:5155:2c3	81.85.2.195
b51a:901b:901b:8082:d157:dbcf:5155:2c4	81.85.2.196
b51a:901b:901b:8082:d157:dbcf:5155:2c5	81.85.2.197
b51a:901b:901b:8082:d157:dbcf:5155:2c6	81.85.2.198
b51a:901b:901b:8082:d157:dbcf:5155:2c7	81.85.2.199
b51a:901b:901b:8082:d157:dbcf:5155:2c8	81.85.2.200
b51a:901b:901b:8082:d157:dbcf:5155:2c9	81.85.2.201
b51a:901b:901b:8082:d157:dbcf:5155:2ca	81.85.2.202
b51a:901b:901b:8082:d157:dbcf:5155:2cb	81.85.2.203
b51a:901b:901b:8082:d157:dbcf:5155:2cc	81.85.2.204
b51a:901b:901b:8082:d157:dbcf:5155:2cd	81.85.2.205
b51a:901b:901b:8082:d157:dbcf:5155:2ce	81.85.2.206
b51a:901b:901b:8082:d157:dbcf:5155:2cf	81.85.2.207
b51a:901b:901b:8082:d157:dbcf:5155:2d0	81.85.2.208
b51a:901b:901b:8082:d157:dbcf:5155:2d1	81.85.2.209
b51a:901b:901b:8082:d157:dbcf:5155:2d2	81.85.2.210
b51a:901b:901b:8082:d157:dbcf:5155:2d3	81.85.2.211
b51a:901b:901b:8082:d157:dbcf:5155:2d4	81.85.2.212
b51a:901b:901b:8082:d157:dbcf:5155:2d5	81.85.2.213
b51a:901b:901b:8082:d157:dbcf:5155:2d6	81.85.2.214
b51a:901b:901b:8082:d157:dbcf:5155:2d7	81.85.2.215
b51a:901b:901b:8082:d157:dbcf:5155:2d8	81.85.2.216
b51a:901b:901b:8082:d157:dbcf:5155:2d9	81.85.2.217
b51a:901b:901b:8082:d157:dbcf:5155:2da	81.85.2.218
b51a:901b:901b:8082:d157:dbcf:5155:2db	81.85.2.219
b51a:901b:901b:8082:d157:dbcf:5155:2dc	81.85.2.220
b51a:901b:901b:8082:d157:dbcf:5155:2dd	81.85.2.221
b51a:901b:901b:8082:d157:dbcf:5155:2de	81.85.2.222
b51a:901b:901b:8082:d157:dbcf:5155:2df	81.85.2.223
b51a:901b:901b:8082:d157:dbcf:5155:2e0	81.85.2.224
b51a:901b:901b:8082:d157:dbcf:5155:2e1	81.85.2.225
b51a:901b:901b:8082:d157:dbcf:5155:2e2	81.85.2.226
b51a:901b:901b:8082:d157:dbcf:5155:2e3	81.85.2.227
b51a:901b:901b:8082:d157:dbcf:5155:2e4	81.85.2.228
b51a:901b:901b:8082:d157:dbcf:5155:2e5	81.85.2.229
b51a:901b:901b:8082:d157:dbcf:5155:2e6	81.85.2.230
b51a:901b:901b:8082:d157:dbcf:5155:2e7	81.85.2.231
b51a:901b:901b:8082:d157:dbcf:5155:2e8	81.85.2.232
b51a:901b:901b:8082:d157:dbcf:5155:2e9	81.85.2.233
b51a:901b:901b:8082:d157:dbcf:5155:2ea	81.85.2.234
b51a:901b:901b:8082:d157:dbcf:5155:2eb	81.85.2.235
b51a:901b:901b:8082:d157:dbcf:5155:2ec	81.85.2.236
b51a:901b:901b:8082:d157:dbcf:5155:2ed	81.85.2.237
b51a:901b:901b:8082:d157:dbcf:5155:2ee	81.85.2.238
b51a:901b:901b:8082:d157:dbcf:5155:2ef	81.85.2.239
b51a:901b:901b:8082:d157:dbcf:5155:2f0	81.85.2.240
b51a:901b:901b:8082:d157:dbcf:5155:2f1	81.85.2.241
b51a:901b:901b:8082:d157:dbcf:5155:2f2	81.85.2.242
b51a:901b:901b:8082:d157:dbcf:5155:2f3	81.85.2.243
b51a:901b:901b:8082:d157:dbcf:5155:2f4	81.85.2.244
b51a:901b:901b:8082:d157:dbcf:5155:2f5	81.85.2.245
b51a:901b:901b:8082:d157:dbcf:5155:2f6	81.85.2.246
b51a:901b:901b:8082:d157:dbcf:5155:2f7	81.85.2.247
b51a:901b:901b:8082:d157:dbcf:5155:2f8	81.85.2.248
b51a:901b:901b:8082:d157:dbcf:5155:2f9	81.85.2.249
b51a:901b:901b:8082:d157:dbcf:5155:2fa	81.85.2.250
b51a:901b:901b:8082:d157:dbcf:5155:2fb	81.85.2.251
b51a:901b:901b:8082:d157:dbcf:5155:2fc	81.85.2.252
b51a:901b:901b:8082:d157:dbcf:5155:2fd	81.85.2.253
b51a:901b:901b:8082:d157:dbcf:5155:2fe	81.85.2.254
b51a:901b:901b:8082:d157:dbcf:5155:2ff	81.85.2.255

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.