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:a515:201	165.21.2.1
cb15:901b:8024:901b:91bc:cb15:a515:202	165.21.2.2
cb15:901b:8024:901b:91bc:cb15:a515:203	165.21.2.3
cb15:901b:8024:901b:91bc:cb15:a515:204	165.21.2.4
cb15:901b:8024:901b:91bc:cb15:a515:205	165.21.2.5
cb15:901b:8024:901b:91bc:cb15:a515:206	165.21.2.6
cb15:901b:8024:901b:91bc:cb15:a515:207	165.21.2.7
cb15:901b:8024:901b:91bc:cb15:a515:208	165.21.2.8
cb15:901b:8024:901b:91bc:cb15:a515:209	165.21.2.9
cb15:901b:8024:901b:91bc:cb15:a515:20a	165.21.2.10
cb15:901b:8024:901b:91bc:cb15:a515:20b	165.21.2.11
cb15:901b:8024:901b:91bc:cb15:a515:20c	165.21.2.12
cb15:901b:8024:901b:91bc:cb15:a515:20d	165.21.2.13
cb15:901b:8024:901b:91bc:cb15:a515:20e	165.21.2.14
cb15:901b:8024:901b:91bc:cb15:a515:20f	165.21.2.15
cb15:901b:8024:901b:91bc:cb15:a515:210	165.21.2.16
cb15:901b:8024:901b:91bc:cb15:a515:211	165.21.2.17
cb15:901b:8024:901b:91bc:cb15:a515:212	165.21.2.18
cb15:901b:8024:901b:91bc:cb15:a515:213	165.21.2.19
cb15:901b:8024:901b:91bc:cb15:a515:214	165.21.2.20
cb15:901b:8024:901b:91bc:cb15:a515:215	165.21.2.21
cb15:901b:8024:901b:91bc:cb15:a515:216	165.21.2.22
cb15:901b:8024:901b:91bc:cb15:a515:217	165.21.2.23
cb15:901b:8024:901b:91bc:cb15:a515:218	165.21.2.24
cb15:901b:8024:901b:91bc:cb15:a515:219	165.21.2.25
cb15:901b:8024:901b:91bc:cb15:a515:21a	165.21.2.26
cb15:901b:8024:901b:91bc:cb15:a515:21b	165.21.2.27
cb15:901b:8024:901b:91bc:cb15:a515:21c	165.21.2.28
cb15:901b:8024:901b:91bc:cb15:a515:21d	165.21.2.29
cb15:901b:8024:901b:91bc:cb15:a515:21e	165.21.2.30
cb15:901b:8024:901b:91bc:cb15:a515:21f	165.21.2.31
cb15:901b:8024:901b:91bc:cb15:a515:220	165.21.2.32
cb15:901b:8024:901b:91bc:cb15:a515:221	165.21.2.33
cb15:901b:8024:901b:91bc:cb15:a515:222	165.21.2.34
cb15:901b:8024:901b:91bc:cb15:a515:223	165.21.2.35
cb15:901b:8024:901b:91bc:cb15:a515:224	165.21.2.36
cb15:901b:8024:901b:91bc:cb15:a515:225	165.21.2.37
cb15:901b:8024:901b:91bc:cb15:a515:226	165.21.2.38
cb15:901b:8024:901b:91bc:cb15:a515:227	165.21.2.39
cb15:901b:8024:901b:91bc:cb15:a515:228	165.21.2.40
cb15:901b:8024:901b:91bc:cb15:a515:229	165.21.2.41
cb15:901b:8024:901b:91bc:cb15:a515:22a	165.21.2.42
cb15:901b:8024:901b:91bc:cb15:a515:22b	165.21.2.43
cb15:901b:8024:901b:91bc:cb15:a515:22c	165.21.2.44
cb15:901b:8024:901b:91bc:cb15:a515:22d	165.21.2.45
cb15:901b:8024:901b:91bc:cb15:a515:22e	165.21.2.46
cb15:901b:8024:901b:91bc:cb15:a515:22f	165.21.2.47
cb15:901b:8024:901b:91bc:cb15:a515:230	165.21.2.48
cb15:901b:8024:901b:91bc:cb15:a515:231	165.21.2.49
cb15:901b:8024:901b:91bc:cb15:a515:232	165.21.2.50
cb15:901b:8024:901b:91bc:cb15:a515:233	165.21.2.51
cb15:901b:8024:901b:91bc:cb15:a515:234	165.21.2.52
cb15:901b:8024:901b:91bc:cb15:a515:235	165.21.2.53
cb15:901b:8024:901b:91bc:cb15:a515:236	165.21.2.54
cb15:901b:8024:901b:91bc:cb15:a515:237	165.21.2.55
cb15:901b:8024:901b:91bc:cb15:a515:238	165.21.2.56
cb15:901b:8024:901b:91bc:cb15:a515:239	165.21.2.57
cb15:901b:8024:901b:91bc:cb15:a515:23a	165.21.2.58
cb15:901b:8024:901b:91bc:cb15:a515:23b	165.21.2.59
cb15:901b:8024:901b:91bc:cb15:a515:23c	165.21.2.60

cb15:901b:8024:901b:91bc:cb15:a515:23d	165.21.2.61
cb15:901b:8024:901b:91bc:cb15:a515:23e	165.21.2.62
cb15:901b:8024:901b:91bc:cb15:a515:23f	165.21.2.63
cb15:901b:8024:901b:91bc:cb15:a515:240	165.21.2.64
cb15:901b:8024:901b:91bc:cb15:a515:241	165.21.2.65
cb15:901b:8024:901b:91bc:cb15:a515:242	165.21.2.66
cb15:901b:8024:901b:91bc:cb15:a515:243	165.21.2.67
cb15:901b:8024:901b:91bc:cb15:a515:244	165.21.2.68
cb15:901b:8024:901b:91bc:cb15:a515:245	165.21.2.69
cb15:901b:8024:901b:91bc:cb15:a515:246	165.21.2.70
cb15:901b:8024:901b:91bc:cb15:a515:247	165.21.2.71
cb15:901b:8024:901b:91bc:cb15:a515:248	165.21.2.72
cb15:901b:8024:901b:91bc:cb15:a515:249	165.21.2.73
cb15:901b:8024:901b:91bc:cb15:a515:24a	165.21.2.74
cb15:901b:8024:901b:91bc:cb15:a515:24b	165.21.2.75
cb15:901b:8024:901b:91bc:cb15:a515:24c	165.21.2.76
cb15:901b:8024:901b:91bc:cb15:a515:24d	165.21.2.77
cb15:901b:8024:901b:91bc:cb15:a515:24e	165.21.2.78
cb15:901b:8024:901b:91bc:cb15:a515:24f	165.21.2.79
cb15:901b:8024:901b:91bc:cb15:a515:250	165.21.2.80
cb15:901b:8024:901b:91bc:cb15:a515:251	165.21.2.81
cb15:901b:8024:901b:91bc:cb15:a515:252	165.21.2.82
cb15:901b:8024:901b:91bc:cb15:a515:253	165.21.2.83
cb15:901b:8024:901b:91bc:cb15:a515:254	165.21.2.84
cb15:901b:8024:901b:91bc:cb15:a515:255	165.21.2.85
cb15:901b:8024:901b:91bc:cb15:a515:256	165.21.2.86
cb15:901b:8024:901b:91bc:cb15:a515:257	165.21.2.87
cb15:901b:8024:901b:91bc:cb15:a515:258	165.21.2.88
cb15:901b:8024:901b:91bc:cb15:a515:259	165.21.2.89
cb15:901b:8024:901b:91bc:cb15:a515:25a	165.21.2.90
cb15:901b:8024:901b:91bc:cb15:a515:25b	165.21.2.91
cb15:901b:8024:901b:91bc:cb15:a515:25c	165.21.2.92
cb15:901b:8024:901b:91bc:cb15:a515:25d	165.21.2.93
cb15:901b:8024:901b:91bc:cb15:a515:25e	165.21.2.94
cb15:901b:8024:901b:91bc:cb15:a515:25f	165.21.2.95
cb15:901b:8024:901b:91bc:cb15:a515:260	165.21.2.96
cb15:901b:8024:901b:91bc:cb15:a515:261	165.21.2.97
cb15:901b:8024:901b:91bc:cb15:a515:262	165.21.2.98
cb15:901b:8024:901b:91bc:cb15:a515:263	165.21.2.99
cb15:901b:8024:901b:91bc:cb15:a515:264	165.21.2.100
cb15:901b:8024:901b:91bc:cb15:a515:265	165.21.2.101
cb15:901b:8024:901b:91bc:cb15:a515:266	165.21.2.102
cb15:901b:8024:901b:91bc:cb15:a515:267	165.21.2.103
cb15:901b:8024:901b:91bc:cb15:a515:268	165.21.2.104
cb15:901b:8024:901b:91bc:cb15:a515:269	165.21.2.105
cb15:901b:8024:901b:91bc:cb15:a515:26a	165.21.2.106
cb15:901b:8024:901b:91bc:cb15:a515:26b	165.21.2.107
cb15:901b:8024:901b:91bc:cb15:a515:26c	165.21.2.108
cb15:901b:8024:901b:91bc:cb15:a515:26d	165.21.2.109
cb15:901b:8024:901b:91bc:cb15:a515:26e	165.21.2.110
cb15:901b:8024:901b:91bc:cb15:a515:26f	165.21.2.111
cb15:901b:8024:901b:91bc:cb15:a515:270	165.21.2.112
cb15:901b:8024:901b:91bc:cb15:a515:271	165.21.2.113
cb15:901b:8024:901b:91bc:cb15:a515:272	165.21.2.114
cb15:901b:8024:901b:91bc:cb15:a515:273	165.21.2.115
cb15:901b:8024:901b:91bc:cb15:a515:274	165.21.2.116
cb15:901b:8024:901b:91bc:cb15:a515:275	165.21.2.117
cb15:901b:8024:901b:91bc:cb15:a515:276	165.21.2.118
cb15:901b:8024:901b:91bc:cb15:a515:277	165.21.2.119
cb15:901b:8024:901b:91bc:cb15:a515:278	165.21.2.120

cb15:901b:8024:901b:91bc:cb15:a515:279	165.21.2.121
cb15:901b:8024:901b:91bc:cb15:a515:27a	165.21.2.122
cb15:901b:8024:901b:91bc:cb15:a515:27b	165.21.2.123
cb15:901b:8024:901b:91bc:cb15:a515:27c	165.21.2.124
cb15:901b:8024:901b:91bc:cb15:a515:27d	165.21.2.125
cb15:901b:8024:901b:91bc:cb15:a515:27e	165.21.2.126
cb15:901b:8024:901b:91bc:cb15:a515:27f	165.21.2.127
cb15:901b:8024:901b:91bc:cb15:a515:280	165.21.2.128
cb15:901b:8024:901b:91bc:cb15:a515:281	165.21.2.129
cb15:901b:8024:901b:91bc:cb15:a515:282	165.21.2.130
cb15:901b:8024:901b:91bc:cb15:a515:283	165.21.2.131
cb15:901b:8024:901b:91bc:cb15:a515:284	165.21.2.132
cb15:901b:8024:901b:91bc:cb15:a515:285	165.21.2.133
cb15:901b:8024:901b:91bc:cb15:a515:286	165.21.2.134
cb15:901b:8024:901b:91bc:cb15:a515:287	165.21.2.135
cb15:901b:8024:901b:91bc:cb15:a515:288	165.21.2.136
cb15:901b:8024:901b:91bc:cb15:a515:289	165.21.2.137
cb15:901b:8024:901b:91bc:cb15:a515:28a	165.21.2.138
cb15:901b:8024:901b:91bc:cb15:a515:28b	165.21.2.139
cb15:901b:8024:901b:91bc:cb15:a515:28c	165.21.2.140
cb15:901b:8024:901b:91bc:cb15:a515:28d	165.21.2.141
cb15:901b:8024:901b:91bc:cb15:a515:28e	165.21.2.142
cb15:901b:8024:901b:91bc:cb15:a515:28f	165.21.2.143
cb15:901b:8024:901b:91bc:cb15:a515:290	165.21.2.144
cb15:901b:8024:901b:91bc:cb15:a515:291	165.21.2.145
cb15:901b:8024:901b:91bc:cb15:a515:292	165.21.2.146
cb15:901b:8024:901b:91bc:cb15:a515:293	165.21.2.147
cb15:901b:8024:901b:91bc:cb15:a515:294	165.21.2.148
cb15:901b:8024:901b:91bc:cb15:a515:295	165.21.2.149
cb15:901b:8024:901b:91bc:cb15:a515:296	165.21.2.150
cb15:901b:8024:901b:91bc:cb15:a515:297	165.21.2.151
cb15:901b:8024:901b:91bc:cb15:a515:298	165.21.2.152
cb15:901b:8024:901b:91bc:cb15:a515:299	165.21.2.153
cb15:901b:8024:901b:91bc:cb15:a515:29a	165.21.2.154
cb15:901b:8024:901b:91bc:cb15:a515:29b	165.21.2.155
cb15:901b:8024:901b:91bc:cb15:a515:29c	165.21.2.156
cb15:901b:8024:901b:91bc:cb15:a515:29d	165.21.2.157
cb15:901b:8024:901b:91bc:cb15:a515:29e	165.21.2.158
cb15:901b:8024:901b:91bc:cb15:a515:29f	165.21.2.159
cb15:901b:8024:901b:91bc:cb15:a515:2a0	165.21.2.160
cb15:901b:8024:901b:91bc:cb15:a515:2a1	165.21.2.161
cb15:901b:8024:901b:91bc:cb15:a515:2a2	165.21.2.162
cb15:901b:8024:901b:91bc:cb15:a515:2a3	165.21.2.163
cb15:901b:8024:901b:91bc:cb15:a515:2a4	165.21.2.164
cb15:901b:8024:901b:91bc:cb15:a515:2a5	165.21.2.165
cb15:901b:8024:901b:91bc:cb15:a515:2a6	165.21.2.166
cb15:901b:8024:901b:91bc:cb15:a515:2a7	165.21.2.167
cb15:901b:8024:901b:91bc:cb15:a515:2a8	165.21.2.168
cb15:901b:8024:901b:91bc:cb15:a515:2a9	165.21.2.169
cb15:901b:8024:901b:91bc:cb15:a515:2aa	165.21.2.170
cb15:901b:8024:901b:91bc:cb15:a515:2ab	165.21.2.171
cb15:901b:8024:901b:91bc:cb15:a515:2ac	165.21.2.172
cb15:901b:8024:901b:91bc:cb15:a515:2ad	165.21.2.173
cb15:901b:8024:901b:91bc:cb15:a515:2ae	165.21.2.174
cb15:901b:8024:901b:91bc:cb15:a515:2af	165.21.2.175
cb15:901b:8024:901b:91bc:cb15:a515:2b0	165.21.2.176
cb15:901b:8024:901b:91bc:cb15:a515:2b1	165.21.2.177
cb15:901b:8024:901b:91bc:cb15:a515:2b2	165.21.2.178
cb15:901b:8024:901b:91bc:cb15:a515:2b3	165.21.2.179
cb15:901b:8024:901b:91bc:cb15:a515:2b4	165.21.2.180

cb15:901b:8024:901b:91bc:cb15:a515:2b5	165.21.2.181
cb15:901b:8024:901b:91bc:cb15:a515:2b6	165.21.2.182
cb15:901b:8024:901b:91bc:cb15:a515:2b7	165.21.2.183
cb15:901b:8024:901b:91bc:cb15:a515:2b8	165.21.2.184
cb15:901b:8024:901b:91bc:cb15:a515:2b9	165.21.2.185
cb15:901b:8024:901b:91bc:cb15:a515:2ba	165.21.2.186
cb15:901b:8024:901b:91bc:cb15:a515:2bb	165.21.2.187
cb15:901b:8024:901b:91bc:cb15:a515:2bc	165.21.2.188
cb15:901b:8024:901b:91bc:cb15:a515:2bd	165.21.2.189
cb15:901b:8024:901b:91bc:cb15:a515:2be	165.21.2.190
cb15:901b:8024:901b:91bc:cb15:a515:2bf	165.21.2.191
cb15:901b:8024:901b:91bc:cb15:a515:2c0	165.21.2.192
cb15:901b:8024:901b:91bc:cb15:a515:2c1	165.21.2.193
cb15:901b:8024:901b:91bc:cb15:a515:2c2	165.21.2.194
cb15:901b:8024:901b:91bc:cb15:a515:2c3	165.21.2.195
cb15:901b:8024:901b:91bc:cb15:a515:2c4	165.21.2.196
cb15:901b:8024:901b:91bc:cb15:a515:2c5	165.21.2.197
cb15:901b:8024:901b:91bc:cb15:a515:2c6	165.21.2.198
cb15:901b:8024:901b:91bc:cb15:a515:2c7	165.21.2.199
cb15:901b:8024:901b:91bc:cb15:a515:2c8	165.21.2.200
cb15:901b:8024:901b:91bc:cb15:a515:2c9	165.21.2.201
cb15:901b:8024:901b:91bc:cb15:a515:2ca	165.21.2.202
cb15:901b:8024:901b:91bc:cb15:a515:2cb	165.21.2.203
cb15:901b:8024:901b:91bc:cb15:a515:2cc	165.21.2.204
cb15:901b:8024:901b:91bc:cb15:a515:2cd	165.21.2.205
cb15:901b:8024:901b:91bc:cb15:a515:2ce	165.21.2.206
cb15:901b:8024:901b:91bc:cb15:a515:2cf	165.21.2.207
cb15:901b:8024:901b:91bc:cb15:a515:2d0	165.21.2.208
cb15:901b:8024:901b:91bc:cb15:a515:2d1	165.21.2.209
cb15:901b:8024:901b:91bc:cb15:a515:2d2	165.21.2.210
cb15:901b:8024:901b:91bc:cb15:a515:2d3	165.21.2.211
cb15:901b:8024:901b:91bc:cb15:a515:2d4	165.21.2.212
cb15:901b:8024:901b:91bc:cb15:a515:2d5	165.21.2.213
cb15:901b:8024:901b:91bc:cb15:a515:2d6	165.21.2.214
cb15:901b:8024:901b:91bc:cb15:a515:2d7	165.21.2.215
cb15:901b:8024:901b:91bc:cb15:a515:2d8	165.21.2.216
cb15:901b:8024:901b:91bc:cb15:a515:2d9	165.21.2.217
cb15:901b:8024:901b:91bc:cb15:a515:2da	165.21.2.218
cb15:901b:8024:901b:91bc:cb15:a515:2db	165.21.2.219
cb15:901b:8024:901b:91bc:cb15:a515:2dc	165.21.2.220
cb15:901b:8024:901b:91bc:cb15:a515:2dd	165.21.2.221
cb15:901b:8024:901b:91bc:cb15:a515:2de	165.21.2.222
cb15:901b:8024:901b:91bc:cb15:a515:2df	165.21.2.223
cb15:901b:8024:901b:91bc:cb15:a515:2e0	165.21.2.224
cb15:901b:8024:901b:91bc:cb15:a515:2e1	165.21.2.225
cb15:901b:8024:901b:91bc:cb15:a515:2e2	165.21.2.226
cb15:901b:8024:901b:91bc:cb15:a515:2e3	165.21.2.227
cb15:901b:8024:901b:91bc:cb15:a515:2e4	165.21.2.228
cb15:901b:8024:901b:91bc:cb15:a515:2e5	165.21.2.229
cb15:901b:8024:901b:91bc:cb15:a515:2e6	165.21.2.230
cb15:901b:8024:901b:91bc:cb15:a515:2e7	165.21.2.231
cb15:901b:8024:901b:91bc:cb15:a515:2e8	165.21.2.232
cb15:901b:8024:901b:91bc:cb15:a515:2e9	165.21.2.233
cb15:901b:8024:901b:91bc:cb15:a515:2ea	165.21.2.234
cb15:901b:8024:901b:91bc:cb15:a515:2eb	165.21.2.235
cb15:901b:8024:901b:91bc:cb15:a515:2ec	165.21.2.236
cb15:901b:8024:901b:91bc:cb15:a515:2ed	165.21.2.237
cb15:901b:8024:901b:91bc:cb15:a515:2ee	165.21.2.238
cb15:901b:8024:901b:91bc:cb15:a515:2ef	165.21.2.239
cb15:901b:8024:901b:91bc:cb15:a515:2f0	165.21.2.240
cb15:901b:8024:901b:91bc:cb15:a515:2f1	165.21.2.241
cb15:901b:8024:901b:91bc:cb15:a515:2f2	165.21.2.242
cb15:901b:8024:901b:91bc:cb15:a515:2f3	165.21.2.243
cb15:901b:8024:901b:91bc:cb15:a515:2f4	165.21.2.244
cb15:901b:8024:901b:91bc:cb15:a515:2f5	165.21.2.245
cb15:901b:8024:901b:91bc:cb15:a515:2f6	165.21.2.246
cb15:901b:8024:901b:91bc:cb15:a515:2f7	165.21.2.247
cb15:901b:8024:901b:91bc:cb15:a515:2f8	165.21.2.248
cb15:901b:8024:901b:91bc:cb15:a515:2f9	165.21.2.249
cb15:901b:8024:901b:91bc:cb15:a515:2fa	165.21.2.250
cb15:901b:8024:901b:91bc:cb15:a515:2fb	165.21.2.251
cb15:901b:8024:901b:91bc:cb15:a515:2fc	165.21.2.252
cb15:901b:8024:901b:91bc:cb15:a515:2fd	165.21.2.253
cb15:901b:8024:901b:91bc:cb15:a515:2fe	165.21.2.254
cb15:901b:8024:901b:91bc:cb15:a515:2ff	165.21.2.255

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.