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:cb15:1549:f201	21.73.242.1
cb15:901b:8024:901b:91bc:cb15:1549:f202	21.73.242.2
cb15:901b:8024:901b:91bc:cb15:1549:f203	21.73.242.3
cb15:901b:8024:901b:91bc:cb15:1549:f204	21.73.242.4
cb15:901b:8024:901b:91bc:cb15:1549:f205	21.73.242.5
cb15:901b:8024:901b:91bc:cb15:1549:f206	21.73.242.6
cb15:901b:8024:901b:91bc:cb15:1549:f207	21.73.242.7
cb15:901b:8024:901b:91bc:cb15:1549:f208	21.73.242.8
cb15:901b:8024:901b:91bc:cb15:1549:f209	21.73.242.9
cb15:901b:8024:901b:91bc:cb15:1549:f20a	21.73.242.10
cb15:901b:8024:901b:91bc:cb15:1549:f20b	21.73.242.11
cb15:901b:8024:901b:91bc:cb15:1549:f20c	21.73.242.12
cb15:901b:8024:901b:91bc:cb15:1549:f20d	21.73.242.13
cb15:901b:8024:901b:91bc:cb15:1549:f20e	21.73.242.14
cb15:901b:8024:901b:91bc:cb15:1549:f20f	21.73.242.15
cb15:901b:8024:901b:91bc:cb15:1549:f210	21.73.242.16
cb15:901b:8024:901b:91bc:cb15:1549:f211	21.73.242.17
cb15:901b:8024:901b:91bc:cb15:1549:f212	21.73.242.18
cb15:901b:8024:901b:91bc:cb15:1549:f213	21.73.242.19
cb15:901b:8024:901b:91bc:cb15:1549:f214	21.73.242.20
cb15:901b:8024:901b:91bc:cb15:1549:f215	21.73.242.21
cb15:901b:8024:901b:91bc:cb15:1549:f216	21.73.242.22
cb15:901b:8024:901b:91bc:cb15:1549:f217	21.73.242.23
cb15:901b:8024:901b:91bc:cb15:1549:f218	21.73.242.24
cb15:901b:8024:901b:91bc:cb15:1549:f219	21.73.242.25
cb15:901b:8024:901b:91bc:cb15:1549:f21a	21.73.242.26
cb15:901b:8024:901b:91bc:cb15:1549:f21b	21.73.242.27
cb15:901b:8024:901b:91bc:cb15:1549:f21c	21.73.242.28
cb15:901b:8024:901b:91bc:cb15:1549:f21d	21.73.242.29
cb15:901b:8024:901b:91bc:cb15:1549:f21e	21.73.242.30
cb15:901b:8024:901b:91bc:cb15:1549:f21f	21.73.242.31
cb15:901b:8024:901b:91bc:cb15:1549:f220	21.73.242.32
cb15:901b:8024:901b:91bc:cb15:1549:f221	21.73.242.33
cb15:901b:8024:901b:91bc:cb15:1549:f222	21.73.242.34
cb15:901b:8024:901b:91bc:cb15:1549:f223	21.73.242.35
cb15:901b:8024:901b:91bc:cb15:1549:f224	21.73.242.36
cb15:901b:8024:901b:91bc:cb15:1549:f225	21.73.242.37
cb15:901b:8024:901b:91bc:cb15:1549:f226	21.73.242.38
cb15:901b:8024:901b:91bc:cb15:1549:f227	21.73.242.39
cb15:901b:8024:901b:91bc:cb15:1549:f228	21.73.242.40
cb15:901b:8024:901b:91bc:cb15:1549:f229	21.73.242.41
cb15:901b:8024:901b:91bc:cb15:1549:f22a	21.73.242.42
cb15:901b:8024:901b:91bc:cb15:1549:f22b	21.73.242.43
cb15:901b:8024:901b:91bc:cb15:1549:f22c	21.73.242.44
cb15:901b:8024:901b:91bc:cb15:1549:f22d	21.73.242.45
cb15:901b:8024:901b:91bc:cb15:1549:f22e	21.73.242.46
cb15:901b:8024:901b:91bc:cb15:1549:f22f	21.73.242.47
cb15:901b:8024:901b:91bc:cb15:1549:f230	21.73.242.48
cb15:901b:8024:901b:91bc:cb15:1549:f231	21.73.242.49
cb15:901b:8024:901b:91bc:cb15:1549:f232	21.73.242.50
cb15:901b:8024:901b:91bc:cb15:1549:f233	21.73.242.51
cb15:901b:8024:901b:91bc:cb15:1549:f234	21.73.242.52
cb15:901b:8024:901b:91bc:cb15:1549:f235	21.73.242.53
cb15:901b:8024:901b:91bc:cb15:1549:f236	21.73.242.54
cb15:901b:8024:901b:91bc:cb15:1549:f237	21.73.242.55
cb15:901b:8024:901b:91bc:cb15:1549:f238	21.73.242.56
cb15:901b:8024:901b:91bc:cb15:1549:f239	21.73.242.57
cb15:901b:8024:901b:91bc:cb15:1549:f23a	21.73.242.58
cb15:901b:8024:901b:91bc:cb15:1549:f23b	21.73.242.59
cb15:901b:8024:901b:91bc:cb15:1549:f23c	21.73.242.60

cb15:901b:8024:901b:91bc:cb15:1549:f23d	21.73.242.61
cb15:901b:8024:901b:91bc:cb15:1549:f23e	21.73.242.62
cb15:901b:8024:901b:91bc:cb15:1549:f23f	21.73.242.63
cb15:901b:8024:901b:91bc:cb15:1549:f240	21.73.242.64
cb15:901b:8024:901b:91bc:cb15:1549:f241	21.73.242.65
cb15:901b:8024:901b:91bc:cb15:1549:f242	21.73.242.66
cb15:901b:8024:901b:91bc:cb15:1549:f243	21.73.242.67
cb15:901b:8024:901b:91bc:cb15:1549:f244	21.73.242.68
cb15:901b:8024:901b:91bc:cb15:1549:f245	21.73.242.69
cb15:901b:8024:901b:91bc:cb15:1549:f246	21.73.242.70
cb15:901b:8024:901b:91bc:cb15:1549:f247	21.73.242.71
cb15:901b:8024:901b:91bc:cb15:1549:f248	21.73.242.72
cb15:901b:8024:901b:91bc:cb15:1549:f249	21.73.242.73
cb15:901b:8024:901b:91bc:cb15:1549:f24a	21.73.242.74
cb15:901b:8024:901b:91bc:cb15:1549:f24b	21.73.242.75
cb15:901b:8024:901b:91bc:cb15:1549:f24c	21.73.242.76
cb15:901b:8024:901b:91bc:cb15:1549:f24d	21.73.242.77
cb15:901b:8024:901b:91bc:cb15:1549:f24e	21.73.242.78
cb15:901b:8024:901b:91bc:cb15:1549:f24f	21.73.242.79
cb15:901b:8024:901b:91bc:cb15:1549:f250	21.73.242.80
cb15:901b:8024:901b:91bc:cb15:1549:f251	21.73.242.81
cb15:901b:8024:901b:91bc:cb15:1549:f252	21.73.242.82
cb15:901b:8024:901b:91bc:cb15:1549:f253	21.73.242.83
cb15:901b:8024:901b:91bc:cb15:1549:f254	21.73.242.84
cb15:901b:8024:901b:91bc:cb15:1549:f255	21.73.242.85
cb15:901b:8024:901b:91bc:cb15:1549:f256	21.73.242.86
cb15:901b:8024:901b:91bc:cb15:1549:f257	21.73.242.87
cb15:901b:8024:901b:91bc:cb15:1549:f258	21.73.242.88
cb15:901b:8024:901b:91bc:cb15:1549:f259	21.73.242.89
cb15:901b:8024:901b:91bc:cb15:1549:f25a	21.73.242.90
cb15:901b:8024:901b:91bc:cb15:1549:f25b	21.73.242.91
cb15:901b:8024:901b:91bc:cb15:1549:f25c	21.73.242.92
cb15:901b:8024:901b:91bc:cb15:1549:f25d	21.73.242.93
cb15:901b:8024:901b:91bc:cb15:1549:f25e	21.73.242.94
cb15:901b:8024:901b:91bc:cb15:1549:f25f	21.73.242.95
cb15:901b:8024:901b:91bc:cb15:1549:f260	21.73.242.96
cb15:901b:8024:901b:91bc:cb15:1549:f261	21.73.242.97
cb15:901b:8024:901b:91bc:cb15:1549:f262	21.73.242.98
cb15:901b:8024:901b:91bc:cb15:1549:f263	21.73.242.99
cb15:901b:8024:901b:91bc:cb15:1549:f264	21.73.242.100
cb15:901b:8024:901b:91bc:cb15:1549:f265	21.73.242.101
cb15:901b:8024:901b:91bc:cb15:1549:f266	21.73.242.102
cb15:901b:8024:901b:91bc:cb15:1549:f267	21.73.242.103
cb15:901b:8024:901b:91bc:cb15:1549:f268	21.73.242.104
cb15:901b:8024:901b:91bc:cb15:1549:f269	21.73.242.105
cb15:901b:8024:901b:91bc:cb15:1549:f26a	21.73.242.106
cb15:901b:8024:901b:91bc:cb15:1549:f26b	21.73.242.107
cb15:901b:8024:901b:91bc:cb15:1549:f26c	21.73.242.108
cb15:901b:8024:901b:91bc:cb15:1549:f26d	21.73.242.109
cb15:901b:8024:901b:91bc:cb15:1549:f26e	21.73.242.110
cb15:901b:8024:901b:91bc:cb15:1549:f26f	21.73.242.111
cb15:901b:8024:901b:91bc:cb15:1549:f270	21.73.242.112
cb15:901b:8024:901b:91bc:cb15:1549:f271	21.73.242.113
cb15:901b:8024:901b:91bc:cb15:1549:f272	21.73.242.114
cb15:901b:8024:901b:91bc:cb15:1549:f273	21.73.242.115
cb15:901b:8024:901b:91bc:cb15:1549:f274	21.73.242.116
cb15:901b:8024:901b:91bc:cb15:1549:f275	21.73.242.117
cb15:901b:8024:901b:91bc:cb15:1549:f276	21.73.242.118
cb15:901b:8024:901b:91bc:cb15:1549:f277	21.73.242.119
cb15:901b:8024:901b:91bc:cb15:1549:f278	21.73.242.120

cb15:901b:8024:901b:91bc:cb15:1549:f279	21.73.242.121
cb15:901b:8024:901b:91bc:cb15:1549:f27a	21.73.242.122
cb15:901b:8024:901b:91bc:cb15:1549:f27b	21.73.242.123
cb15:901b:8024:901b:91bc:cb15:1549:f27c	21.73.242.124
cb15:901b:8024:901b:91bc:cb15:1549:f27d	21.73.242.125
cb15:901b:8024:901b:91bc:cb15:1549:f27e	21.73.242.126
cb15:901b:8024:901b:91bc:cb15:1549:f27f	21.73.242.127
cb15:901b:8024:901b:91bc:cb15:1549:f280	21.73.242.128
cb15:901b:8024:901b:91bc:cb15:1549:f281	21.73.242.129
cb15:901b:8024:901b:91bc:cb15:1549:f282	21.73.242.130
cb15:901b:8024:901b:91bc:cb15:1549:f283	21.73.242.131
cb15:901b:8024:901b:91bc:cb15:1549:f284	21.73.242.132
cb15:901b:8024:901b:91bc:cb15:1549:f285	21.73.242.133
cb15:901b:8024:901b:91bc:cb15:1549:f286	21.73.242.134
cb15:901b:8024:901b:91bc:cb15:1549:f287	21.73.242.135
cb15:901b:8024:901b:91bc:cb15:1549:f288	21.73.242.136
cb15:901b:8024:901b:91bc:cb15:1549:f289	21.73.242.137
cb15:901b:8024:901b:91bc:cb15:1549:f28a	21.73.242.138
cb15:901b:8024:901b:91bc:cb15:1549:f28b	21.73.242.139
cb15:901b:8024:901b:91bc:cb15:1549:f28c	21.73.242.140
cb15:901b:8024:901b:91bc:cb15:1549:f28d	21.73.242.141
cb15:901b:8024:901b:91bc:cb15:1549:f28e	21.73.242.142
cb15:901b:8024:901b:91bc:cb15:1549:f28f	21.73.242.143
cb15:901b:8024:901b:91bc:cb15:1549:f290	21.73.242.144
cb15:901b:8024:901b:91bc:cb15:1549:f291	21.73.242.145
cb15:901b:8024:901b:91bc:cb15:1549:f292	21.73.242.146
cb15:901b:8024:901b:91bc:cb15:1549:f293	21.73.242.147
cb15:901b:8024:901b:91bc:cb15:1549:f294	21.73.242.148
cb15:901b:8024:901b:91bc:cb15:1549:f295	21.73.242.149
cb15:901b:8024:901b:91bc:cb15:1549:f296	21.73.242.150
cb15:901b:8024:901b:91bc:cb15:1549:f297	21.73.242.151
cb15:901b:8024:901b:91bc:cb15:1549:f298	21.73.242.152
cb15:901b:8024:901b:91bc:cb15:1549:f299	21.73.242.153
cb15:901b:8024:901b:91bc:cb15:1549:f29a	21.73.242.154
cb15:901b:8024:901b:91bc:cb15:1549:f29b	21.73.242.155
cb15:901b:8024:901b:91bc:cb15:1549:f29c	21.73.242.156
cb15:901b:8024:901b:91bc:cb15:1549:f29d	21.73.242.157
cb15:901b:8024:901b:91bc:cb15:1549:f29e	21.73.242.158
cb15:901b:8024:901b:91bc:cb15:1549:f29f	21.73.242.159
cb15:901b:8024:901b:91bc:cb15:1549:f2a0	21.73.242.160
cb15:901b:8024:901b:91bc:cb15:1549:f2a1	21.73.242.161
cb15:901b:8024:901b:91bc:cb15:1549:f2a2	21.73.242.162
cb15:901b:8024:901b:91bc:cb15:1549:f2a3	21.73.242.163
cb15:901b:8024:901b:91bc:cb15:1549:f2a4	21.73.242.164
cb15:901b:8024:901b:91bc:cb15:1549:f2a5	21.73.242.165
cb15:901b:8024:901b:91bc:cb15:1549:f2a6	21.73.242.166
cb15:901b:8024:901b:91bc:cb15:1549:f2a7	21.73.242.167
cb15:901b:8024:901b:91bc:cb15:1549:f2a8	21.73.242.168
cb15:901b:8024:901b:91bc:cb15:1549:f2a9	21.73.242.169
cb15:901b:8024:901b:91bc:cb15:1549:f2aa	21.73.242.170
cb15:901b:8024:901b:91bc:cb15:1549:f2ab	21.73.242.171
cb15:901b:8024:901b:91bc:cb15:1549:f2ac	21.73.242.172
cb15:901b:8024:901b:91bc:cb15:1549:f2ad	21.73.242.173
cb15:901b:8024:901b:91bc:cb15:1549:f2ae	21.73.242.174
cb15:901b:8024:901b:91bc:cb15:1549:f2af	21.73.242.175
cb15:901b:8024:901b:91bc:cb15:1549:f2b0	21.73.242.176
cb15:901b:8024:901b:91bc:cb15:1549:f2b1	21.73.242.177
cb15:901b:8024:901b:91bc:cb15:1549:f2b2	21.73.242.178
cb15:901b:8024:901b:91bc:cb15:1549:f2b3	21.73.242.179
cb15:901b:8024:901b:91bc:cb15:1549:f2b4	21.73.242.180

cb15:901b:8024:901b:91bc:cb15:1549:f2b5	21.73.242.181
cb15:901b:8024:901b:91bc:cb15:1549:f2b6	21.73.242.182
cb15:901b:8024:901b:91bc:cb15:1549:f2b7	21.73.242.183
cb15:901b:8024:901b:91bc:cb15:1549:f2b8	21.73.242.184
cb15:901b:8024:901b:91bc:cb15:1549:f2b9	21.73.242.185
cb15:901b:8024:901b:91bc:cb15:1549:f2ba	21.73.242.186
cb15:901b:8024:901b:91bc:cb15:1549:f2bb	21.73.242.187
cb15:901b:8024:901b:91bc:cb15:1549:f2bc	21.73.242.188
cb15:901b:8024:901b:91bc:cb15:1549:f2bd	21.73.242.189
cb15:901b:8024:901b:91bc:cb15:1549:f2be	21.73.242.190
cb15:901b:8024:901b:91bc:cb15:1549:f2bf	21.73.242.191
cb15:901b:8024:901b:91bc:cb15:1549:f2c0	21.73.242.192
cb15:901b:8024:901b:91bc:cb15:1549:f2c1	21.73.242.193
cb15:901b:8024:901b:91bc:cb15:1549:f2c2	21.73.242.194
cb15:901b:8024:901b:91bc:cb15:1549:f2c3	21.73.242.195
cb15:901b:8024:901b:91bc:cb15:1549:f2c4	21.73.242.196
cb15:901b:8024:901b:91bc:cb15:1549:f2c5	21.73.242.197
cb15:901b:8024:901b:91bc:cb15:1549:f2c6	21.73.242.198
cb15:901b:8024:901b:91bc:cb15:1549:f2c7	21.73.242.199
cb15:901b:8024:901b:91bc:cb15:1549:f2c8	21.73.242.200
cb15:901b:8024:901b:91bc:cb15:1549:f2c9	21.73.242.201
cb15:901b:8024:901b:91bc:cb15:1549:f2ca	21.73.242.202
cb15:901b:8024:901b:91bc:cb15:1549:f2cb	21.73.242.203
cb15:901b:8024:901b:91bc:cb15:1549:f2cc	21.73.242.204
cb15:901b:8024:901b:91bc:cb15:1549:f2cd	21.73.242.205
cb15:901b:8024:901b:91bc:cb15:1549:f2ce	21.73.242.206
cb15:901b:8024:901b:91bc:cb15:1549:f2cf	21.73.242.207
cb15:901b:8024:901b:91bc:cb15:1549:f2d0	21.73.242.208
cb15:901b:8024:901b:91bc:cb15:1549:f2d1	21.73.242.209
cb15:901b:8024:901b:91bc:cb15:1549:f2d2	21.73.242.210
cb15:901b:8024:901b:91bc:cb15:1549:f2d3	21.73.242.211
cb15:901b:8024:901b:91bc:cb15:1549:f2d4	21.73.242.212
cb15:901b:8024:901b:91bc:cb15:1549:f2d5	21.73.242.213
cb15:901b:8024:901b:91bc:cb15:1549:f2d6	21.73.242.214
cb15:901b:8024:901b:91bc:cb15:1549:f2d7	21.73.242.215
cb15:901b:8024:901b:91bc:cb15:1549:f2d8	21.73.242.216
cb15:901b:8024:901b:91bc:cb15:1549:f2d9	21.73.242.217
cb15:901b:8024:901b:91bc:cb15:1549:f2da	21.73.242.218
cb15:901b:8024:901b:91bc:cb15:1549:f2db	21.73.242.219
cb15:901b:8024:901b:91bc:cb15:1549:f2dc	21.73.242.220
cb15:901b:8024:901b:91bc:cb15:1549:f2dd	21.73.242.221
cb15:901b:8024:901b:91bc:cb15:1549:f2de	21.73.242.222
cb15:901b:8024:901b:91bc:cb15:1549:f2df	21.73.242.223
cb15:901b:8024:901b:91bc:cb15:1549:f2e0	21.73.242.224
cb15:901b:8024:901b:91bc:cb15:1549:f2e1	21.73.242.225
cb15:901b:8024:901b:91bc:cb15:1549:f2e2	21.73.242.226
cb15:901b:8024:901b:91bc:cb15:1549:f2e3	21.73.242.227
cb15:901b:8024:901b:91bc:cb15:1549:f2e4	21.73.242.228
cb15:901b:8024:901b:91bc:cb15:1549:f2e5	21.73.242.229
cb15:901b:8024:901b:91bc:cb15:1549:f2e6	21.73.242.230
cb15:901b:8024:901b:91bc:cb15:1549:f2e7	21.73.242.231
cb15:901b:8024:901b:91bc:cb15:1549:f2e8	21.73.242.232
cb15:901b:8024:901b:91bc:cb15:1549:f2e9	21.73.242.233
cb15:901b:8024:901b:91bc:cb15:1549:f2ea	21.73.242.234
cb15:901b:8024:901b:91bc:cb15:1549:f2eb	21.73.242.235
cb15:901b:8024:901b:91bc:cb15:1549:f2ec	21.73.242.236
cb15:901b:8024:901b:91bc:cb15:1549:f2ed	21.73.242.237
cb15:901b:8024:901b:91bc:cb15:1549:f2ee	21.73.242.238
cb15:901b:8024:901b:91bc:cb15:1549:f2ef	21.73.242.239
cb15:901b:8024:901b:91bc:cb15:1549:f2f0	21.73.242.240
cb15:901b:8024:901b:91bc:cb15:1549:f2f1	21.73.242.241
cb15:901b:8024:901b:91bc:cb15:1549:f2f2	21.73.242.242
cb15:901b:8024:901b:91bc:cb15:1549:f2f3	21.73.242.243
cb15:901b:8024:901b:91bc:cb15:1549:f2f4	21.73.242.244
cb15:901b:8024:901b:91bc:cb15:1549:f2f5	21.73.242.245
cb15:901b:8024:901b:91bc:cb15:1549:f2f6	21.73.242.246
cb15:901b:8024:901b:91bc:cb15:1549:f2f7	21.73.242.247
cb15:901b:8024:901b:91bc:cb15:1549:f2f8	21.73.242.248
cb15:901b:8024:901b:91bc:cb15:1549:f2f9	21.73.242.249
cb15:901b:8024:901b:91bc:cb15:1549:f2fa	21.73.242.250
cb15:901b:8024:901b:91bc:cb15:1549:f2fb	21.73.242.251
cb15:901b:8024:901b:91bc:cb15:1549:f2fc	21.73.242.252
cb15:901b:8024:901b:91bc:cb15:1549:f2fd	21.73.242.253
cb15:901b:8024:901b:91bc:cb15:1549:f2fe	21.73.242.254
cb15:901b:8024:901b:91bc:cb15:1549:f2ff	21.73.242.255

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.