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:8024:901b:91bc:cb15:5105:c201	81.5.194.1
cb15:901b:8024:901b:91bc:cb15:5105:c202	81.5.194.2
cb15:901b:8024:901b:91bc:cb15:5105:c203	81.5.194.3
cb15:901b:8024:901b:91bc:cb15:5105:c204	81.5.194.4
cb15:901b:8024:901b:91bc:cb15:5105:c205	81.5.194.5
cb15:901b:8024:901b:91bc:cb15:5105:c206	81.5.194.6
cb15:901b:8024:901b:91bc:cb15:5105:c207	81.5.194.7
cb15:901b:8024:901b:91bc:cb15:5105:c208	81.5.194.8
cb15:901b:8024:901b:91bc:cb15:5105:c209	81.5.194.9
cb15:901b:8024:901b:91bc:cb15:5105:c20a	81.5.194.10
cb15:901b:8024:901b:91bc:cb15:5105:c20b	81.5.194.11
cb15:901b:8024:901b:91bc:cb15:5105:c20c	81.5.194.12
cb15:901b:8024:901b:91bc:cb15:5105:c20d	81.5.194.13
cb15:901b:8024:901b:91bc:cb15:5105:c20e	81.5.194.14
cb15:901b:8024:901b:91bc:cb15:5105:c20f	81.5.194.15
cb15:901b:8024:901b:91bc:cb15:5105:c210	81.5.194.16
cb15:901b:8024:901b:91bc:cb15:5105:c211	81.5.194.17
cb15:901b:8024:901b:91bc:cb15:5105:c212	81.5.194.18
cb15:901b:8024:901b:91bc:cb15:5105:c213	81.5.194.19
cb15:901b:8024:901b:91bc:cb15:5105:c214	81.5.194.20
cb15:901b:8024:901b:91bc:cb15:5105:c215	81.5.194.21
cb15:901b:8024:901b:91bc:cb15:5105:c216	81.5.194.22
cb15:901b:8024:901b:91bc:cb15:5105:c217	81.5.194.23
cb15:901b:8024:901b:91bc:cb15:5105:c218	81.5.194.24
cb15:901b:8024:901b:91bc:cb15:5105:c219	81.5.194.25
cb15:901b:8024:901b:91bc:cb15:5105:c21a	81.5.194.26
cb15:901b:8024:901b:91bc:cb15:5105:c21b	81.5.194.27
cb15:901b:8024:901b:91bc:cb15:5105:c21c	81.5.194.28
cb15:901b:8024:901b:91bc:cb15:5105:c21d	81.5.194.29
cb15:901b:8024:901b:91bc:cb15:5105:c21e	81.5.194.30
cb15:901b:8024:901b:91bc:cb15:5105:c21f	81.5.194.31
cb15:901b:8024:901b:91bc:cb15:5105:c220	81.5.194.32
cb15:901b:8024:901b:91bc:cb15:5105:c221	81.5.194.33
cb15:901b:8024:901b:91bc:cb15:5105:c222	81.5.194.34
cb15:901b:8024:901b:91bc:cb15:5105:c223	81.5.194.35
cb15:901b:8024:901b:91bc:cb15:5105:c224	81.5.194.36
cb15:901b:8024:901b:91bc:cb15:5105:c225	81.5.194.37
cb15:901b:8024:901b:91bc:cb15:5105:c226	81.5.194.38
cb15:901b:8024:901b:91bc:cb15:5105:c227	81.5.194.39
cb15:901b:8024:901b:91bc:cb15:5105:c228	81.5.194.40
cb15:901b:8024:901b:91bc:cb15:5105:c229	81.5.194.41
cb15:901b:8024:901b:91bc:cb15:5105:c22a	81.5.194.42
cb15:901b:8024:901b:91bc:cb15:5105:c22b	81.5.194.43
cb15:901b:8024:901b:91bc:cb15:5105:c22c	81.5.194.44
cb15:901b:8024:901b:91bc:cb15:5105:c22d	81.5.194.45
cb15:901b:8024:901b:91bc:cb15:5105:c22e	81.5.194.46
cb15:901b:8024:901b:91bc:cb15:5105:c22f	81.5.194.47
cb15:901b:8024:901b:91bc:cb15:5105:c230	81.5.194.48
cb15:901b:8024:901b:91bc:cb15:5105:c231	81.5.194.49
cb15:901b:8024:901b:91bc:cb15:5105:c232	81.5.194.50
cb15:901b:8024:901b:91bc:cb15:5105:c233	81.5.194.51
cb15:901b:8024:901b:91bc:cb15:5105:c234	81.5.194.52
cb15:901b:8024:901b:91bc:cb15:5105:c235	81.5.194.53
cb15:901b:8024:901b:91bc:cb15:5105:c236	81.5.194.54
cb15:901b:8024:901b:91bc:cb15:5105:c237	81.5.194.55
cb15:901b:8024:901b:91bc:cb15:5105:c238	81.5.194.56
cb15:901b:8024:901b:91bc:cb15:5105:c239	81.5.194.57
cb15:901b:8024:901b:91bc:cb15:5105:c23a	81.5.194.58
cb15:901b:8024:901b:91bc:cb15:5105:c23b	81.5.194.59
cb15:901b:8024:901b:91bc:cb15:5105:c23c	81.5.194.60

cb15:901b:8024:901b:91bc:cb15:5105:c23d	81.5.194.61
cb15:901b:8024:901b:91bc:cb15:5105:c23e	81.5.194.62
cb15:901b:8024:901b:91bc:cb15:5105:c23f	81.5.194.63
cb15:901b:8024:901b:91bc:cb15:5105:c240	81.5.194.64
cb15:901b:8024:901b:91bc:cb15:5105:c241	81.5.194.65
cb15:901b:8024:901b:91bc:cb15:5105:c242	81.5.194.66
cb15:901b:8024:901b:91bc:cb15:5105:c243	81.5.194.67
cb15:901b:8024:901b:91bc:cb15:5105:c244	81.5.194.68
cb15:901b:8024:901b:91bc:cb15:5105:c245	81.5.194.69
cb15:901b:8024:901b:91bc:cb15:5105:c246	81.5.194.70
cb15:901b:8024:901b:91bc:cb15:5105:c247	81.5.194.71
cb15:901b:8024:901b:91bc:cb15:5105:c248	81.5.194.72
cb15:901b:8024:901b:91bc:cb15:5105:c249	81.5.194.73
cb15:901b:8024:901b:91bc:cb15:5105:c24a	81.5.194.74
cb15:901b:8024:901b:91bc:cb15:5105:c24b	81.5.194.75
cb15:901b:8024:901b:91bc:cb15:5105:c24c	81.5.194.76
cb15:901b:8024:901b:91bc:cb15:5105:c24d	81.5.194.77
cb15:901b:8024:901b:91bc:cb15:5105:c24e	81.5.194.78
cb15:901b:8024:901b:91bc:cb15:5105:c24f	81.5.194.79
cb15:901b:8024:901b:91bc:cb15:5105:c250	81.5.194.80
cb15:901b:8024:901b:91bc:cb15:5105:c251	81.5.194.81
cb15:901b:8024:901b:91bc:cb15:5105:c252	81.5.194.82
cb15:901b:8024:901b:91bc:cb15:5105:c253	81.5.194.83
cb15:901b:8024:901b:91bc:cb15:5105:c254	81.5.194.84
cb15:901b:8024:901b:91bc:cb15:5105:c255	81.5.194.85
cb15:901b:8024:901b:91bc:cb15:5105:c256	81.5.194.86
cb15:901b:8024:901b:91bc:cb15:5105:c257	81.5.194.87
cb15:901b:8024:901b:91bc:cb15:5105:c258	81.5.194.88
cb15:901b:8024:901b:91bc:cb15:5105:c259	81.5.194.89
cb15:901b:8024:901b:91bc:cb15:5105:c25a	81.5.194.90
cb15:901b:8024:901b:91bc:cb15:5105:c25b	81.5.194.91
cb15:901b:8024:901b:91bc:cb15:5105:c25c	81.5.194.92
cb15:901b:8024:901b:91bc:cb15:5105:c25d	81.5.194.93
cb15:901b:8024:901b:91bc:cb15:5105:c25e	81.5.194.94
cb15:901b:8024:901b:91bc:cb15:5105:c25f	81.5.194.95
cb15:901b:8024:901b:91bc:cb15:5105:c260	81.5.194.96
cb15:901b:8024:901b:91bc:cb15:5105:c261	81.5.194.97
cb15:901b:8024:901b:91bc:cb15:5105:c262	81.5.194.98
cb15:901b:8024:901b:91bc:cb15:5105:c263	81.5.194.99
cb15:901b:8024:901b:91bc:cb15:5105:c264	81.5.194.100
cb15:901b:8024:901b:91bc:cb15:5105:c265	81.5.194.101
cb15:901b:8024:901b:91bc:cb15:5105:c266	81.5.194.102
cb15:901b:8024:901b:91bc:cb15:5105:c267	81.5.194.103
cb15:901b:8024:901b:91bc:cb15:5105:c268	81.5.194.104
cb15:901b:8024:901b:91bc:cb15:5105:c269	81.5.194.105
cb15:901b:8024:901b:91bc:cb15:5105:c26a	81.5.194.106
cb15:901b:8024:901b:91bc:cb15:5105:c26b	81.5.194.107
cb15:901b:8024:901b:91bc:cb15:5105:c26c	81.5.194.108
cb15:901b:8024:901b:91bc:cb15:5105:c26d	81.5.194.109
cb15:901b:8024:901b:91bc:cb15:5105:c26e	81.5.194.110
cb15:901b:8024:901b:91bc:cb15:5105:c26f	81.5.194.111
cb15:901b:8024:901b:91bc:cb15:5105:c270	81.5.194.112
cb15:901b:8024:901b:91bc:cb15:5105:c271	81.5.194.113
cb15:901b:8024:901b:91bc:cb15:5105:c272	81.5.194.114
cb15:901b:8024:901b:91bc:cb15:5105:c273	81.5.194.115
cb15:901b:8024:901b:91bc:cb15:5105:c274	81.5.194.116
cb15:901b:8024:901b:91bc:cb15:5105:c275	81.5.194.117
cb15:901b:8024:901b:91bc:cb15:5105:c276	81.5.194.118
cb15:901b:8024:901b:91bc:cb15:5105:c277	81.5.194.119
cb15:901b:8024:901b:91bc:cb15:5105:c278	81.5.194.120

cb15:901b:8024:901b:91bc:cb15:5105:c279	81.5.194.121
cb15:901b:8024:901b:91bc:cb15:5105:c27a	81.5.194.122
cb15:901b:8024:901b:91bc:cb15:5105:c27b	81.5.194.123
cb15:901b:8024:901b:91bc:cb15:5105:c27c	81.5.194.124
cb15:901b:8024:901b:91bc:cb15:5105:c27d	81.5.194.125
cb15:901b:8024:901b:91bc:cb15:5105:c27e	81.5.194.126
cb15:901b:8024:901b:91bc:cb15:5105:c27f	81.5.194.127
cb15:901b:8024:901b:91bc:cb15:5105:c280	81.5.194.128
cb15:901b:8024:901b:91bc:cb15:5105:c281	81.5.194.129
cb15:901b:8024:901b:91bc:cb15:5105:c282	81.5.194.130
cb15:901b:8024:901b:91bc:cb15:5105:c283	81.5.194.131
cb15:901b:8024:901b:91bc:cb15:5105:c284	81.5.194.132
cb15:901b:8024:901b:91bc:cb15:5105:c285	81.5.194.133
cb15:901b:8024:901b:91bc:cb15:5105:c286	81.5.194.134
cb15:901b:8024:901b:91bc:cb15:5105:c287	81.5.194.135
cb15:901b:8024:901b:91bc:cb15:5105:c288	81.5.194.136
cb15:901b:8024:901b:91bc:cb15:5105:c289	81.5.194.137
cb15:901b:8024:901b:91bc:cb15:5105:c28a	81.5.194.138
cb15:901b:8024:901b:91bc:cb15:5105:c28b	81.5.194.139
cb15:901b:8024:901b:91bc:cb15:5105:c28c	81.5.194.140
cb15:901b:8024:901b:91bc:cb15:5105:c28d	81.5.194.141
cb15:901b:8024:901b:91bc:cb15:5105:c28e	81.5.194.142
cb15:901b:8024:901b:91bc:cb15:5105:c28f	81.5.194.143
cb15:901b:8024:901b:91bc:cb15:5105:c290	81.5.194.144
cb15:901b:8024:901b:91bc:cb15:5105:c291	81.5.194.145
cb15:901b:8024:901b:91bc:cb15:5105:c292	81.5.194.146
cb15:901b:8024:901b:91bc:cb15:5105:c293	81.5.194.147
cb15:901b:8024:901b:91bc:cb15:5105:c294	81.5.194.148
cb15:901b:8024:901b:91bc:cb15:5105:c295	81.5.194.149
cb15:901b:8024:901b:91bc:cb15:5105:c296	81.5.194.150
cb15:901b:8024:901b:91bc:cb15:5105:c297	81.5.194.151
cb15:901b:8024:901b:91bc:cb15:5105:c298	81.5.194.152
cb15:901b:8024:901b:91bc:cb15:5105:c299	81.5.194.153
cb15:901b:8024:901b:91bc:cb15:5105:c29a	81.5.194.154
cb15:901b:8024:901b:91bc:cb15:5105:c29b	81.5.194.155
cb15:901b:8024:901b:91bc:cb15:5105:c29c	81.5.194.156
cb15:901b:8024:901b:91bc:cb15:5105:c29d	81.5.194.157
cb15:901b:8024:901b:91bc:cb15:5105:c29e	81.5.194.158
cb15:901b:8024:901b:91bc:cb15:5105:c29f	81.5.194.159
cb15:901b:8024:901b:91bc:cb15:5105:c2a0	81.5.194.160
cb15:901b:8024:901b:91bc:cb15:5105:c2a1	81.5.194.161
cb15:901b:8024:901b:91bc:cb15:5105:c2a2	81.5.194.162
cb15:901b:8024:901b:91bc:cb15:5105:c2a3	81.5.194.163
cb15:901b:8024:901b:91bc:cb15:5105:c2a4	81.5.194.164
cb15:901b:8024:901b:91bc:cb15:5105:c2a5	81.5.194.165
cb15:901b:8024:901b:91bc:cb15:5105:c2a6	81.5.194.166
cb15:901b:8024:901b:91bc:cb15:5105:c2a7	81.5.194.167
cb15:901b:8024:901b:91bc:cb15:5105:c2a8	81.5.194.168
cb15:901b:8024:901b:91bc:cb15:5105:c2a9	81.5.194.169
cb15:901b:8024:901b:91bc:cb15:5105:c2aa	81.5.194.170
cb15:901b:8024:901b:91bc:cb15:5105:c2ab	81.5.194.171
cb15:901b:8024:901b:91bc:cb15:5105:c2ac	81.5.194.172
cb15:901b:8024:901b:91bc:cb15:5105:c2ad	81.5.194.173
cb15:901b:8024:901b:91bc:cb15:5105:c2ae	81.5.194.174
cb15:901b:8024:901b:91bc:cb15:5105:c2af	81.5.194.175
cb15:901b:8024:901b:91bc:cb15:5105:c2b0	81.5.194.176
cb15:901b:8024:901b:91bc:cb15:5105:c2b1	81.5.194.177
cb15:901b:8024:901b:91bc:cb15:5105:c2b2	81.5.194.178
cb15:901b:8024:901b:91bc:cb15:5105:c2b3	81.5.194.179
cb15:901b:8024:901b:91bc:cb15:5105:c2b4	81.5.194.180

cb15:901b:8024:901b:91bc:cb15:5105:c2b5	81.5.194.181
cb15:901b:8024:901b:91bc:cb15:5105:c2b6	81.5.194.182
cb15:901b:8024:901b:91bc:cb15:5105:c2b7	81.5.194.183
cb15:901b:8024:901b:91bc:cb15:5105:c2b8	81.5.194.184
cb15:901b:8024:901b:91bc:cb15:5105:c2b9	81.5.194.185
cb15:901b:8024:901b:91bc:cb15:5105:c2ba	81.5.194.186
cb15:901b:8024:901b:91bc:cb15:5105:c2bb	81.5.194.187
cb15:901b:8024:901b:91bc:cb15:5105:c2bc	81.5.194.188
cb15:901b:8024:901b:91bc:cb15:5105:c2bd	81.5.194.189
cb15:901b:8024:901b:91bc:cb15:5105:c2be	81.5.194.190
cb15:901b:8024:901b:91bc:cb15:5105:c2bf	81.5.194.191
cb15:901b:8024:901b:91bc:cb15:5105:c2c0	81.5.194.192
cb15:901b:8024:901b:91bc:cb15:5105:c2c1	81.5.194.193
cb15:901b:8024:901b:91bc:cb15:5105:c2c2	81.5.194.194
cb15:901b:8024:901b:91bc:cb15:5105:c2c3	81.5.194.195
cb15:901b:8024:901b:91bc:cb15:5105:c2c4	81.5.194.196
cb15:901b:8024:901b:91bc:cb15:5105:c2c5	81.5.194.197
cb15:901b:8024:901b:91bc:cb15:5105:c2c6	81.5.194.198
cb15:901b:8024:901b:91bc:cb15:5105:c2c7	81.5.194.199
cb15:901b:8024:901b:91bc:cb15:5105:c2c8	81.5.194.200
cb15:901b:8024:901b:91bc:cb15:5105:c2c9	81.5.194.201
cb15:901b:8024:901b:91bc:cb15:5105:c2ca	81.5.194.202
cb15:901b:8024:901b:91bc:cb15:5105:c2cb	81.5.194.203
cb15:901b:8024:901b:91bc:cb15:5105:c2cc	81.5.194.204
cb15:901b:8024:901b:91bc:cb15:5105:c2cd	81.5.194.205
cb15:901b:8024:901b:91bc:cb15:5105:c2ce	81.5.194.206
cb15:901b:8024:901b:91bc:cb15:5105:c2cf	81.5.194.207
cb15:901b:8024:901b:91bc:cb15:5105:c2d0	81.5.194.208
cb15:901b:8024:901b:91bc:cb15:5105:c2d1	81.5.194.209
cb15:901b:8024:901b:91bc:cb15:5105:c2d2	81.5.194.210
cb15:901b:8024:901b:91bc:cb15:5105:c2d3	81.5.194.211
cb15:901b:8024:901b:91bc:cb15:5105:c2d4	81.5.194.212
cb15:901b:8024:901b:91bc:cb15:5105:c2d5	81.5.194.213
cb15:901b:8024:901b:91bc:cb15:5105:c2d6	81.5.194.214
cb15:901b:8024:901b:91bc:cb15:5105:c2d7	81.5.194.215
cb15:901b:8024:901b:91bc:cb15:5105:c2d8	81.5.194.216
cb15:901b:8024:901b:91bc:cb15:5105:c2d9	81.5.194.217
cb15:901b:8024:901b:91bc:cb15:5105:c2da	81.5.194.218
cb15:901b:8024:901b:91bc:cb15:5105:c2db	81.5.194.219
cb15:901b:8024:901b:91bc:cb15:5105:c2dc	81.5.194.220
cb15:901b:8024:901b:91bc:cb15:5105:c2dd	81.5.194.221
cb15:901b:8024:901b:91bc:cb15:5105:c2de	81.5.194.222
cb15:901b:8024:901b:91bc:cb15:5105:c2df	81.5.194.223
cb15:901b:8024:901b:91bc:cb15:5105:c2e0	81.5.194.224
cb15:901b:8024:901b:91bc:cb15:5105:c2e1	81.5.194.225
cb15:901b:8024:901b:91bc:cb15:5105:c2e2	81.5.194.226
cb15:901b:8024:901b:91bc:cb15:5105:c2e3	81.5.194.227
cb15:901b:8024:901b:91bc:cb15:5105:c2e4	81.5.194.228
cb15:901b:8024:901b:91bc:cb15:5105:c2e5	81.5.194.229
cb15:901b:8024:901b:91bc:cb15:5105:c2e6	81.5.194.230
cb15:901b:8024:901b:91bc:cb15:5105:c2e7	81.5.194.231
cb15:901b:8024:901b:91bc:cb15:5105:c2e8	81.5.194.232
cb15:901b:8024:901b:91bc:cb15:5105:c2e9	81.5.194.233
cb15:901b:8024:901b:91bc:cb15:5105:c2ea	81.5.194.234
cb15:901b:8024:901b:91bc:cb15:5105:c2eb	81.5.194.235
cb15:901b:8024:901b:91bc:cb15:5105:c2ec	81.5.194.236
cb15:901b:8024:901b:91bc:cb15:5105:c2ed	81.5.194.237
cb15:901b:8024:901b:91bc:cb15:5105:c2ee	81.5.194.238
cb15:901b:8024:901b:91bc:cb15:5105:c2ef	81.5.194.239
cb15:901b:8024:901b:91bc:cb15:5105:c2f0	81.5.194.240
cb15:901b:8024:901b:91bc:cb15:5105:c2f1	81.5.194.241
cb15:901b:8024:901b:91bc:cb15:5105:c2f2	81.5.194.242
cb15:901b:8024:901b:91bc:cb15:5105:c2f3	81.5.194.243
cb15:901b:8024:901b:91bc:cb15:5105:c2f4	81.5.194.244
cb15:901b:8024:901b:91bc:cb15:5105:c2f5	81.5.194.245
cb15:901b:8024:901b:91bc:cb15:5105:c2f6	81.5.194.246
cb15:901b:8024:901b:91bc:cb15:5105:c2f7	81.5.194.247
cb15:901b:8024:901b:91bc:cb15:5105:c2f8	81.5.194.248
cb15:901b:8024:901b:91bc:cb15:5105:c2f9	81.5.194.249
cb15:901b:8024:901b:91bc:cb15:5105:c2fa	81.5.194.250
cb15:901b:8024:901b:91bc:cb15:5105:c2fb	81.5.194.251
cb15:901b:8024:901b:91bc:cb15:5105:c2fc	81.5.194.252
cb15:901b:8024:901b:91bc:cb15:5105:c2fd	81.5.194.253
cb15:901b:8024:901b:91bc:cb15:5105:c2fe	81.5.194.254
cb15:901b:8024:901b:91bc:cb15:5105:c2ff	81.5.194.255

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.