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:1324:fb65:c110:dbde:f201	219.222.242.1
cb15:901b:901b:1324:fb65:c110:dbde:f202	219.222.242.2
cb15:901b:901b:1324:fb65:c110:dbde:f203	219.222.242.3
cb15:901b:901b:1324:fb65:c110:dbde:f204	219.222.242.4
cb15:901b:901b:1324:fb65:c110:dbde:f205	219.222.242.5
cb15:901b:901b:1324:fb65:c110:dbde:f206	219.222.242.6
cb15:901b:901b:1324:fb65:c110:dbde:f207	219.222.242.7
cb15:901b:901b:1324:fb65:c110:dbde:f208	219.222.242.8
cb15:901b:901b:1324:fb65:c110:dbde:f209	219.222.242.9
cb15:901b:901b:1324:fb65:c110:dbde:f20a	219.222.242.10
cb15:901b:901b:1324:fb65:c110:dbde:f20b	219.222.242.11
cb15:901b:901b:1324:fb65:c110:dbde:f20c	219.222.242.12
cb15:901b:901b:1324:fb65:c110:dbde:f20d	219.222.242.13
cb15:901b:901b:1324:fb65:c110:dbde:f20e	219.222.242.14
cb15:901b:901b:1324:fb65:c110:dbde:f20f	219.222.242.15
cb15:901b:901b:1324:fb65:c110:dbde:f210	219.222.242.16
cb15:901b:901b:1324:fb65:c110:dbde:f211	219.222.242.17
cb15:901b:901b:1324:fb65:c110:dbde:f212	219.222.242.18
cb15:901b:901b:1324:fb65:c110:dbde:f213	219.222.242.19
cb15:901b:901b:1324:fb65:c110:dbde:f214	219.222.242.20
cb15:901b:901b:1324:fb65:c110:dbde:f215	219.222.242.21
cb15:901b:901b:1324:fb65:c110:dbde:f216	219.222.242.22
cb15:901b:901b:1324:fb65:c110:dbde:f217	219.222.242.23
cb15:901b:901b:1324:fb65:c110:dbde:f218	219.222.242.24
cb15:901b:901b:1324:fb65:c110:dbde:f219	219.222.242.25
cb15:901b:901b:1324:fb65:c110:dbde:f21a	219.222.242.26
cb15:901b:901b:1324:fb65:c110:dbde:f21b	219.222.242.27
cb15:901b:901b:1324:fb65:c110:dbde:f21c	219.222.242.28
cb15:901b:901b:1324:fb65:c110:dbde:f21d	219.222.242.29
cb15:901b:901b:1324:fb65:c110:dbde:f21e	219.222.242.30
cb15:901b:901b:1324:fb65:c110:dbde:f21f	219.222.242.31
cb15:901b:901b:1324:fb65:c110:dbde:f220	219.222.242.32
cb15:901b:901b:1324:fb65:c110:dbde:f221	219.222.242.33
cb15:901b:901b:1324:fb65:c110:dbde:f222	219.222.242.34
cb15:901b:901b:1324:fb65:c110:dbde:f223	219.222.242.35
cb15:901b:901b:1324:fb65:c110:dbde:f224	219.222.242.36
cb15:901b:901b:1324:fb65:c110:dbde:f225	219.222.242.37
cb15:901b:901b:1324:fb65:c110:dbde:f226	219.222.242.38
cb15:901b:901b:1324:fb65:c110:dbde:f227	219.222.242.39
cb15:901b:901b:1324:fb65:c110:dbde:f228	219.222.242.40
cb15:901b:901b:1324:fb65:c110:dbde:f229	219.222.242.41
cb15:901b:901b:1324:fb65:c110:dbde:f22a	219.222.242.42
cb15:901b:901b:1324:fb65:c110:dbde:f22b	219.222.242.43
cb15:901b:901b:1324:fb65:c110:dbde:f22c	219.222.242.44
cb15:901b:901b:1324:fb65:c110:dbde:f22d	219.222.242.45
cb15:901b:901b:1324:fb65:c110:dbde:f22e	219.222.242.46
cb15:901b:901b:1324:fb65:c110:dbde:f22f	219.222.242.47
cb15:901b:901b:1324:fb65:c110:dbde:f230	219.222.242.48
cb15:901b:901b:1324:fb65:c110:dbde:f231	219.222.242.49
cb15:901b:901b:1324:fb65:c110:dbde:f232	219.222.242.50
cb15:901b:901b:1324:fb65:c110:dbde:f233	219.222.242.51
cb15:901b:901b:1324:fb65:c110:dbde:f234	219.222.242.52
cb15:901b:901b:1324:fb65:c110:dbde:f235	219.222.242.53
cb15:901b:901b:1324:fb65:c110:dbde:f236	219.222.242.54
cb15:901b:901b:1324:fb65:c110:dbde:f237	219.222.242.55
cb15:901b:901b:1324:fb65:c110:dbde:f238	219.222.242.56
cb15:901b:901b:1324:fb65:c110:dbde:f239	219.222.242.57
cb15:901b:901b:1324:fb65:c110:dbde:f23a	219.222.242.58
cb15:901b:901b:1324:fb65:c110:dbde:f23b	219.222.242.59
cb15:901b:901b:1324:fb65:c110:dbde:f23c	219.222.242.60

cb15:901b:901b:1324:fb65:c110:dbde:f23d	219.222.242.61
cb15:901b:901b:1324:fb65:c110:dbde:f23e	219.222.242.62
cb15:901b:901b:1324:fb65:c110:dbde:f23f	219.222.242.63
cb15:901b:901b:1324:fb65:c110:dbde:f240	219.222.242.64
cb15:901b:901b:1324:fb65:c110:dbde:f241	219.222.242.65
cb15:901b:901b:1324:fb65:c110:dbde:f242	219.222.242.66
cb15:901b:901b:1324:fb65:c110:dbde:f243	219.222.242.67
cb15:901b:901b:1324:fb65:c110:dbde:f244	219.222.242.68
cb15:901b:901b:1324:fb65:c110:dbde:f245	219.222.242.69
cb15:901b:901b:1324:fb65:c110:dbde:f246	219.222.242.70
cb15:901b:901b:1324:fb65:c110:dbde:f247	219.222.242.71
cb15:901b:901b:1324:fb65:c110:dbde:f248	219.222.242.72
cb15:901b:901b:1324:fb65:c110:dbde:f249	219.222.242.73
cb15:901b:901b:1324:fb65:c110:dbde:f24a	219.222.242.74
cb15:901b:901b:1324:fb65:c110:dbde:f24b	219.222.242.75
cb15:901b:901b:1324:fb65:c110:dbde:f24c	219.222.242.76
cb15:901b:901b:1324:fb65:c110:dbde:f24d	219.222.242.77
cb15:901b:901b:1324:fb65:c110:dbde:f24e	219.222.242.78
cb15:901b:901b:1324:fb65:c110:dbde:f24f	219.222.242.79
cb15:901b:901b:1324:fb65:c110:dbde:f250	219.222.242.80
cb15:901b:901b:1324:fb65:c110:dbde:f251	219.222.242.81
cb15:901b:901b:1324:fb65:c110:dbde:f252	219.222.242.82
cb15:901b:901b:1324:fb65:c110:dbde:f253	219.222.242.83
cb15:901b:901b:1324:fb65:c110:dbde:f254	219.222.242.84
cb15:901b:901b:1324:fb65:c110:dbde:f255	219.222.242.85
cb15:901b:901b:1324:fb65:c110:dbde:f256	219.222.242.86
cb15:901b:901b:1324:fb65:c110:dbde:f257	219.222.242.87
cb15:901b:901b:1324:fb65:c110:dbde:f258	219.222.242.88
cb15:901b:901b:1324:fb65:c110:dbde:f259	219.222.242.89
cb15:901b:901b:1324:fb65:c110:dbde:f25a	219.222.242.90
cb15:901b:901b:1324:fb65:c110:dbde:f25b	219.222.242.91
cb15:901b:901b:1324:fb65:c110:dbde:f25c	219.222.242.92
cb15:901b:901b:1324:fb65:c110:dbde:f25d	219.222.242.93
cb15:901b:901b:1324:fb65:c110:dbde:f25e	219.222.242.94
cb15:901b:901b:1324:fb65:c110:dbde:f25f	219.222.242.95
cb15:901b:901b:1324:fb65:c110:dbde:f260	219.222.242.96
cb15:901b:901b:1324:fb65:c110:dbde:f261	219.222.242.97
cb15:901b:901b:1324:fb65:c110:dbde:f262	219.222.242.98
cb15:901b:901b:1324:fb65:c110:dbde:f263	219.222.242.99
cb15:901b:901b:1324:fb65:c110:dbde:f264	219.222.242.100
cb15:901b:901b:1324:fb65:c110:dbde:f265	219.222.242.101
cb15:901b:901b:1324:fb65:c110:dbde:f266	219.222.242.102
cb15:901b:901b:1324:fb65:c110:dbde:f267	219.222.242.103
cb15:901b:901b:1324:fb65:c110:dbde:f268	219.222.242.104
cb15:901b:901b:1324:fb65:c110:dbde:f269	219.222.242.105
cb15:901b:901b:1324:fb65:c110:dbde:f26a	219.222.242.106
cb15:901b:901b:1324:fb65:c110:dbde:f26b	219.222.242.107
cb15:901b:901b:1324:fb65:c110:dbde:f26c	219.222.242.108
cb15:901b:901b:1324:fb65:c110:dbde:f26d	219.222.242.109
cb15:901b:901b:1324:fb65:c110:dbde:f26e	219.222.242.110
cb15:901b:901b:1324:fb65:c110:dbde:f26f	219.222.242.111
cb15:901b:901b:1324:fb65:c110:dbde:f270	219.222.242.112
cb15:901b:901b:1324:fb65:c110:dbde:f271	219.222.242.113
cb15:901b:901b:1324:fb65:c110:dbde:f272	219.222.242.114
cb15:901b:901b:1324:fb65:c110:dbde:f273	219.222.242.115
cb15:901b:901b:1324:fb65:c110:dbde:f274	219.222.242.116
cb15:901b:901b:1324:fb65:c110:dbde:f275	219.222.242.117
cb15:901b:901b:1324:fb65:c110:dbde:f276	219.222.242.118
cb15:901b:901b:1324:fb65:c110:dbde:f277	219.222.242.119
cb15:901b:901b:1324:fb65:c110:dbde:f278	219.222.242.120

cb15:901b:901b:1324:fb65:c110:dbde:f279	219.222.242.121
cb15:901b:901b:1324:fb65:c110:dbde:f27a	219.222.242.122
cb15:901b:901b:1324:fb65:c110:dbde:f27b	219.222.242.123
cb15:901b:901b:1324:fb65:c110:dbde:f27c	219.222.242.124
cb15:901b:901b:1324:fb65:c110:dbde:f27d	219.222.242.125
cb15:901b:901b:1324:fb65:c110:dbde:f27e	219.222.242.126
cb15:901b:901b:1324:fb65:c110:dbde:f27f	219.222.242.127
cb15:901b:901b:1324:fb65:c110:dbde:f280	219.222.242.128
cb15:901b:901b:1324:fb65:c110:dbde:f281	219.222.242.129
cb15:901b:901b:1324:fb65:c110:dbde:f282	219.222.242.130
cb15:901b:901b:1324:fb65:c110:dbde:f283	219.222.242.131
cb15:901b:901b:1324:fb65:c110:dbde:f284	219.222.242.132
cb15:901b:901b:1324:fb65:c110:dbde:f285	219.222.242.133
cb15:901b:901b:1324:fb65:c110:dbde:f286	219.222.242.134
cb15:901b:901b:1324:fb65:c110:dbde:f287	219.222.242.135
cb15:901b:901b:1324:fb65:c110:dbde:f288	219.222.242.136
cb15:901b:901b:1324:fb65:c110:dbde:f289	219.222.242.137
cb15:901b:901b:1324:fb65:c110:dbde:f28a	219.222.242.138
cb15:901b:901b:1324:fb65:c110:dbde:f28b	219.222.242.139
cb15:901b:901b:1324:fb65:c110:dbde:f28c	219.222.242.140
cb15:901b:901b:1324:fb65:c110:dbde:f28d	219.222.242.141
cb15:901b:901b:1324:fb65:c110:dbde:f28e	219.222.242.142
cb15:901b:901b:1324:fb65:c110:dbde:f28f	219.222.242.143
cb15:901b:901b:1324:fb65:c110:dbde:f290	219.222.242.144
cb15:901b:901b:1324:fb65:c110:dbde:f291	219.222.242.145
cb15:901b:901b:1324:fb65:c110:dbde:f292	219.222.242.146
cb15:901b:901b:1324:fb65:c110:dbde:f293	219.222.242.147
cb15:901b:901b:1324:fb65:c110:dbde:f294	219.222.242.148
cb15:901b:901b:1324:fb65:c110:dbde:f295	219.222.242.149
cb15:901b:901b:1324:fb65:c110:dbde:f296	219.222.242.150
cb15:901b:901b:1324:fb65:c110:dbde:f297	219.222.242.151
cb15:901b:901b:1324:fb65:c110:dbde:f298	219.222.242.152
cb15:901b:901b:1324:fb65:c110:dbde:f299	219.222.242.153
cb15:901b:901b:1324:fb65:c110:dbde:f29a	219.222.242.154
cb15:901b:901b:1324:fb65:c110:dbde:f29b	219.222.242.155
cb15:901b:901b:1324:fb65:c110:dbde:f29c	219.222.242.156
cb15:901b:901b:1324:fb65:c110:dbde:f29d	219.222.242.157
cb15:901b:901b:1324:fb65:c110:dbde:f29e	219.222.242.158
cb15:901b:901b:1324:fb65:c110:dbde:f29f	219.222.242.159
cb15:901b:901b:1324:fb65:c110:dbde:f2a0	219.222.242.160
cb15:901b:901b:1324:fb65:c110:dbde:f2a1	219.222.242.161
cb15:901b:901b:1324:fb65:c110:dbde:f2a2	219.222.242.162
cb15:901b:901b:1324:fb65:c110:dbde:f2a3	219.222.242.163
cb15:901b:901b:1324:fb65:c110:dbde:f2a4	219.222.242.164
cb15:901b:901b:1324:fb65:c110:dbde:f2a5	219.222.242.165
cb15:901b:901b:1324:fb65:c110:dbde:f2a6	219.222.242.166
cb15:901b:901b:1324:fb65:c110:dbde:f2a7	219.222.242.167
cb15:901b:901b:1324:fb65:c110:dbde:f2a8	219.222.242.168
cb15:901b:901b:1324:fb65:c110:dbde:f2a9	219.222.242.169
cb15:901b:901b:1324:fb65:c110:dbde:f2aa	219.222.242.170
cb15:901b:901b:1324:fb65:c110:dbde:f2ab	219.222.242.171
cb15:901b:901b:1324:fb65:c110:dbde:f2ac	219.222.242.172
cb15:901b:901b:1324:fb65:c110:dbde:f2ad	219.222.242.173
cb15:901b:901b:1324:fb65:c110:dbde:f2ae	219.222.242.174
cb15:901b:901b:1324:fb65:c110:dbde:f2af	219.222.242.175
cb15:901b:901b:1324:fb65:c110:dbde:f2b0	219.222.242.176
cb15:901b:901b:1324:fb65:c110:dbde:f2b1	219.222.242.177
cb15:901b:901b:1324:fb65:c110:dbde:f2b2	219.222.242.178
cb15:901b:901b:1324:fb65:c110:dbde:f2b3	219.222.242.179
cb15:901b:901b:1324:fb65:c110:dbde:f2b4	219.222.242.180

cb15:901b:901b:1324:fb65:c110:dbde:f2b5	219.222.242.181
cb15:901b:901b:1324:fb65:c110:dbde:f2b6	219.222.242.182
cb15:901b:901b:1324:fb65:c110:dbde:f2b7	219.222.242.183
cb15:901b:901b:1324:fb65:c110:dbde:f2b8	219.222.242.184
cb15:901b:901b:1324:fb65:c110:dbde:f2b9	219.222.242.185
cb15:901b:901b:1324:fb65:c110:dbde:f2ba	219.222.242.186
cb15:901b:901b:1324:fb65:c110:dbde:f2bb	219.222.242.187
cb15:901b:901b:1324:fb65:c110:dbde:f2bc	219.222.242.188
cb15:901b:901b:1324:fb65:c110:dbde:f2bd	219.222.242.189
cb15:901b:901b:1324:fb65:c110:dbde:f2be	219.222.242.190
cb15:901b:901b:1324:fb65:c110:dbde:f2bf	219.222.242.191
cb15:901b:901b:1324:fb65:c110:dbde:f2c0	219.222.242.192
cb15:901b:901b:1324:fb65:c110:dbde:f2c1	219.222.242.193
cb15:901b:901b:1324:fb65:c110:dbde:f2c2	219.222.242.194
cb15:901b:901b:1324:fb65:c110:dbde:f2c3	219.222.242.195
cb15:901b:901b:1324:fb65:c110:dbde:f2c4	219.222.242.196
cb15:901b:901b:1324:fb65:c110:dbde:f2c5	219.222.242.197
cb15:901b:901b:1324:fb65:c110:dbde:f2c6	219.222.242.198
cb15:901b:901b:1324:fb65:c110:dbde:f2c7	219.222.242.199
cb15:901b:901b:1324:fb65:c110:dbde:f2c8	219.222.242.200
cb15:901b:901b:1324:fb65:c110:dbde:f2c9	219.222.242.201
cb15:901b:901b:1324:fb65:c110:dbde:f2ca	219.222.242.202
cb15:901b:901b:1324:fb65:c110:dbde:f2cb	219.222.242.203
cb15:901b:901b:1324:fb65:c110:dbde:f2cc	219.222.242.204
cb15:901b:901b:1324:fb65:c110:dbde:f2cd	219.222.242.205
cb15:901b:901b:1324:fb65:c110:dbde:f2ce	219.222.242.206
cb15:901b:901b:1324:fb65:c110:dbde:f2cf	219.222.242.207
cb15:901b:901b:1324:fb65:c110:dbde:f2d0	219.222.242.208
cb15:901b:901b:1324:fb65:c110:dbde:f2d1	219.222.242.209
cb15:901b:901b:1324:fb65:c110:dbde:f2d2	219.222.242.210
cb15:901b:901b:1324:fb65:c110:dbde:f2d3	219.222.242.211
cb15:901b:901b:1324:fb65:c110:dbde:f2d4	219.222.242.212
cb15:901b:901b:1324:fb65:c110:dbde:f2d5	219.222.242.213
cb15:901b:901b:1324:fb65:c110:dbde:f2d6	219.222.242.214
cb15:901b:901b:1324:fb65:c110:dbde:f2d7	219.222.242.215
cb15:901b:901b:1324:fb65:c110:dbde:f2d8	219.222.242.216
cb15:901b:901b:1324:fb65:c110:dbde:f2d9	219.222.242.217
cb15:901b:901b:1324:fb65:c110:dbde:f2da	219.222.242.218
cb15:901b:901b:1324:fb65:c110:dbde:f2db	219.222.242.219
cb15:901b:901b:1324:fb65:c110:dbde:f2dc	219.222.242.220
cb15:901b:901b:1324:fb65:c110:dbde:f2dd	219.222.242.221
cb15:901b:901b:1324:fb65:c110:dbde:f2de	219.222.242.222
cb15:901b:901b:1324:fb65:c110:dbde:f2df	219.222.242.223
cb15:901b:901b:1324:fb65:c110:dbde:f2e0	219.222.242.224
cb15:901b:901b:1324:fb65:c110:dbde:f2e1	219.222.242.225
cb15:901b:901b:1324:fb65:c110:dbde:f2e2	219.222.242.226
cb15:901b:901b:1324:fb65:c110:dbde:f2e3	219.222.242.227
cb15:901b:901b:1324:fb65:c110:dbde:f2e4	219.222.242.228
cb15:901b:901b:1324:fb65:c110:dbde:f2e5	219.222.242.229
cb15:901b:901b:1324:fb65:c110:dbde:f2e6	219.222.242.230
cb15:901b:901b:1324:fb65:c110:dbde:f2e7	219.222.242.231
cb15:901b:901b:1324:fb65:c110:dbde:f2e8	219.222.242.232
cb15:901b:901b:1324:fb65:c110:dbde:f2e9	219.222.242.233
cb15:901b:901b:1324:fb65:c110:dbde:f2ea	219.222.242.234
cb15:901b:901b:1324:fb65:c110:dbde:f2eb	219.222.242.235
cb15:901b:901b:1324:fb65:c110:dbde:f2ec	219.222.242.236
cb15:901b:901b:1324:fb65:c110:dbde:f2ed	219.222.242.237
cb15:901b:901b:1324:fb65:c110:dbde:f2ee	219.222.242.238
cb15:901b:901b:1324:fb65:c110:dbde:f2ef	219.222.242.239
cb15:901b:901b:1324:fb65:c110:dbde:f2f0	219.222.242.240
cb15:901b:901b:1324:fb65:c110:dbde:f2f1	219.222.242.241
cb15:901b:901b:1324:fb65:c110:dbde:f2f2	219.222.242.242
cb15:901b:901b:1324:fb65:c110:dbde:f2f3	219.222.242.243
cb15:901b:901b:1324:fb65:c110:dbde:f2f4	219.222.242.244
cb15:901b:901b:1324:fb65:c110:dbde:f2f5	219.222.242.245
cb15:901b:901b:1324:fb65:c110:dbde:f2f6	219.222.242.246
cb15:901b:901b:1324:fb65:c110:dbde:f2f7	219.222.242.247
cb15:901b:901b:1324:fb65:c110:dbde:f2f8	219.222.242.248
cb15:901b:901b:1324:fb65:c110:dbde:f2f9	219.222.242.249
cb15:901b:901b:1324:fb65:c110:dbde:f2fa	219.222.242.250
cb15:901b:901b:1324:fb65:c110:dbde:f2fb	219.222.242.251
cb15:901b:901b:1324:fb65:c110:dbde:f2fc	219.222.242.252
cb15:901b:901b:1324:fb65:c110:dbde:f2fd	219.222.242.253
cb15:901b:901b:1324:fb65:c110:dbde:f2fe	219.222.242.254
cb15:901b:901b:1324:fb65:c110:dbde:f2ff	219.222.242.255

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.