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:cb15:51ca:201	81.202.2.1
cb15:901b:8024:901b:91bc:cb15:51ca:202	81.202.2.2
cb15:901b:8024:901b:91bc:cb15:51ca:203	81.202.2.3
cb15:901b:8024:901b:91bc:cb15:51ca:204	81.202.2.4
cb15:901b:8024:901b:91bc:cb15:51ca:205	81.202.2.5
cb15:901b:8024:901b:91bc:cb15:51ca:206	81.202.2.6
cb15:901b:8024:901b:91bc:cb15:51ca:207	81.202.2.7
cb15:901b:8024:901b:91bc:cb15:51ca:208	81.202.2.8
cb15:901b:8024:901b:91bc:cb15:51ca:209	81.202.2.9
cb15:901b:8024:901b:91bc:cb15:51ca:20a	81.202.2.10
cb15:901b:8024:901b:91bc:cb15:51ca:20b	81.202.2.11
cb15:901b:8024:901b:91bc:cb15:51ca:20c	81.202.2.12
cb15:901b:8024:901b:91bc:cb15:51ca:20d	81.202.2.13
cb15:901b:8024:901b:91bc:cb15:51ca:20e	81.202.2.14
cb15:901b:8024:901b:91bc:cb15:51ca:20f	81.202.2.15
cb15:901b:8024:901b:91bc:cb15:51ca:210	81.202.2.16
cb15:901b:8024:901b:91bc:cb15:51ca:211	81.202.2.17
cb15:901b:8024:901b:91bc:cb15:51ca:212	81.202.2.18
cb15:901b:8024:901b:91bc:cb15:51ca:213	81.202.2.19
cb15:901b:8024:901b:91bc:cb15:51ca:214	81.202.2.20
cb15:901b:8024:901b:91bc:cb15:51ca:215	81.202.2.21
cb15:901b:8024:901b:91bc:cb15:51ca:216	81.202.2.22
cb15:901b:8024:901b:91bc:cb15:51ca:217	81.202.2.23
cb15:901b:8024:901b:91bc:cb15:51ca:218	81.202.2.24
cb15:901b:8024:901b:91bc:cb15:51ca:219	81.202.2.25
cb15:901b:8024:901b:91bc:cb15:51ca:21a	81.202.2.26
cb15:901b:8024:901b:91bc:cb15:51ca:21b	81.202.2.27
cb15:901b:8024:901b:91bc:cb15:51ca:21c	81.202.2.28
cb15:901b:8024:901b:91bc:cb15:51ca:21d	81.202.2.29
cb15:901b:8024:901b:91bc:cb15:51ca:21e	81.202.2.30
cb15:901b:8024:901b:91bc:cb15:51ca:21f	81.202.2.31
cb15:901b:8024:901b:91bc:cb15:51ca:220	81.202.2.32
cb15:901b:8024:901b:91bc:cb15:51ca:221	81.202.2.33
cb15:901b:8024:901b:91bc:cb15:51ca:222	81.202.2.34
cb15:901b:8024:901b:91bc:cb15:51ca:223	81.202.2.35
cb15:901b:8024:901b:91bc:cb15:51ca:224	81.202.2.36
cb15:901b:8024:901b:91bc:cb15:51ca:225	81.202.2.37
cb15:901b:8024:901b:91bc:cb15:51ca:226	81.202.2.38
cb15:901b:8024:901b:91bc:cb15:51ca:227	81.202.2.39
cb15:901b:8024:901b:91bc:cb15:51ca:228	81.202.2.40
cb15:901b:8024:901b:91bc:cb15:51ca:229	81.202.2.41
cb15:901b:8024:901b:91bc:cb15:51ca:22a	81.202.2.42
cb15:901b:8024:901b:91bc:cb15:51ca:22b	81.202.2.43
cb15:901b:8024:901b:91bc:cb15:51ca:22c	81.202.2.44
cb15:901b:8024:901b:91bc:cb15:51ca:22d	81.202.2.45
cb15:901b:8024:901b:91bc:cb15:51ca:22e	81.202.2.46
cb15:901b:8024:901b:91bc:cb15:51ca:22f	81.202.2.47
cb15:901b:8024:901b:91bc:cb15:51ca:230	81.202.2.48
cb15:901b:8024:901b:91bc:cb15:51ca:231	81.202.2.49
cb15:901b:8024:901b:91bc:cb15:51ca:232	81.202.2.50
cb15:901b:8024:901b:91bc:cb15:51ca:233	81.202.2.51
cb15:901b:8024:901b:91bc:cb15:51ca:234	81.202.2.52
cb15:901b:8024:901b:91bc:cb15:51ca:235	81.202.2.53
cb15:901b:8024:901b:91bc:cb15:51ca:236	81.202.2.54
cb15:901b:8024:901b:91bc:cb15:51ca:237	81.202.2.55
cb15:901b:8024:901b:91bc:cb15:51ca:238	81.202.2.56
cb15:901b:8024:901b:91bc:cb15:51ca:239	81.202.2.57
cb15:901b:8024:901b:91bc:cb15:51ca:23a	81.202.2.58
cb15:901b:8024:901b:91bc:cb15:51ca:23b	81.202.2.59
cb15:901b:8024:901b:91bc:cb15:51ca:23c	81.202.2.60

cb15:901b:8024:901b:91bc:cb15:51ca:23d	81.202.2.61
cb15:901b:8024:901b:91bc:cb15:51ca:23e	81.202.2.62
cb15:901b:8024:901b:91bc:cb15:51ca:23f	81.202.2.63
cb15:901b:8024:901b:91bc:cb15:51ca:240	81.202.2.64
cb15:901b:8024:901b:91bc:cb15:51ca:241	81.202.2.65
cb15:901b:8024:901b:91bc:cb15:51ca:242	81.202.2.66
cb15:901b:8024:901b:91bc:cb15:51ca:243	81.202.2.67
cb15:901b:8024:901b:91bc:cb15:51ca:244	81.202.2.68
cb15:901b:8024:901b:91bc:cb15:51ca:245	81.202.2.69
cb15:901b:8024:901b:91bc:cb15:51ca:246	81.202.2.70
cb15:901b:8024:901b:91bc:cb15:51ca:247	81.202.2.71
cb15:901b:8024:901b:91bc:cb15:51ca:248	81.202.2.72
cb15:901b:8024:901b:91bc:cb15:51ca:249	81.202.2.73
cb15:901b:8024:901b:91bc:cb15:51ca:24a	81.202.2.74
cb15:901b:8024:901b:91bc:cb15:51ca:24b	81.202.2.75
cb15:901b:8024:901b:91bc:cb15:51ca:24c	81.202.2.76
cb15:901b:8024:901b:91bc:cb15:51ca:24d	81.202.2.77
cb15:901b:8024:901b:91bc:cb15:51ca:24e	81.202.2.78
cb15:901b:8024:901b:91bc:cb15:51ca:24f	81.202.2.79
cb15:901b:8024:901b:91bc:cb15:51ca:250	81.202.2.80
cb15:901b:8024:901b:91bc:cb15:51ca:251	81.202.2.81
cb15:901b:8024:901b:91bc:cb15:51ca:252	81.202.2.82
cb15:901b:8024:901b:91bc:cb15:51ca:253	81.202.2.83
cb15:901b:8024:901b:91bc:cb15:51ca:254	81.202.2.84
cb15:901b:8024:901b:91bc:cb15:51ca:255	81.202.2.85
cb15:901b:8024:901b:91bc:cb15:51ca:256	81.202.2.86
cb15:901b:8024:901b:91bc:cb15:51ca:257	81.202.2.87
cb15:901b:8024:901b:91bc:cb15:51ca:258	81.202.2.88
cb15:901b:8024:901b:91bc:cb15:51ca:259	81.202.2.89
cb15:901b:8024:901b:91bc:cb15:51ca:25a	81.202.2.90
cb15:901b:8024:901b:91bc:cb15:51ca:25b	81.202.2.91
cb15:901b:8024:901b:91bc:cb15:51ca:25c	81.202.2.92
cb15:901b:8024:901b:91bc:cb15:51ca:25d	81.202.2.93
cb15:901b:8024:901b:91bc:cb15:51ca:25e	81.202.2.94
cb15:901b:8024:901b:91bc:cb15:51ca:25f	81.202.2.95
cb15:901b:8024:901b:91bc:cb15:51ca:260	81.202.2.96
cb15:901b:8024:901b:91bc:cb15:51ca:261	81.202.2.97
cb15:901b:8024:901b:91bc:cb15:51ca:262	81.202.2.98
cb15:901b:8024:901b:91bc:cb15:51ca:263	81.202.2.99
cb15:901b:8024:901b:91bc:cb15:51ca:264	81.202.2.100
cb15:901b:8024:901b:91bc:cb15:51ca:265	81.202.2.101
cb15:901b:8024:901b:91bc:cb15:51ca:266	81.202.2.102
cb15:901b:8024:901b:91bc:cb15:51ca:267	81.202.2.103
cb15:901b:8024:901b:91bc:cb15:51ca:268	81.202.2.104
cb15:901b:8024:901b:91bc:cb15:51ca:269	81.202.2.105
cb15:901b:8024:901b:91bc:cb15:51ca:26a	81.202.2.106
cb15:901b:8024:901b:91bc:cb15:51ca:26b	81.202.2.107
cb15:901b:8024:901b:91bc:cb15:51ca:26c	81.202.2.108
cb15:901b:8024:901b:91bc:cb15:51ca:26d	81.202.2.109
cb15:901b:8024:901b:91bc:cb15:51ca:26e	81.202.2.110
cb15:901b:8024:901b:91bc:cb15:51ca:26f	81.202.2.111
cb15:901b:8024:901b:91bc:cb15:51ca:270	81.202.2.112
cb15:901b:8024:901b:91bc:cb15:51ca:271	81.202.2.113
cb15:901b:8024:901b:91bc:cb15:51ca:272	81.202.2.114
cb15:901b:8024:901b:91bc:cb15:51ca:273	81.202.2.115
cb15:901b:8024:901b:91bc:cb15:51ca:274	81.202.2.116
cb15:901b:8024:901b:91bc:cb15:51ca:275	81.202.2.117
cb15:901b:8024:901b:91bc:cb15:51ca:276	81.202.2.118
cb15:901b:8024:901b:91bc:cb15:51ca:277	81.202.2.119
cb15:901b:8024:901b:91bc:cb15:51ca:278	81.202.2.120

cb15:901b:8024:901b:91bc:cb15:51ca:279	81.202.2.121
cb15:901b:8024:901b:91bc:cb15:51ca:27a	81.202.2.122
cb15:901b:8024:901b:91bc:cb15:51ca:27b	81.202.2.123
cb15:901b:8024:901b:91bc:cb15:51ca:27c	81.202.2.124
cb15:901b:8024:901b:91bc:cb15:51ca:27d	81.202.2.125
cb15:901b:8024:901b:91bc:cb15:51ca:27e	81.202.2.126
cb15:901b:8024:901b:91bc:cb15:51ca:27f	81.202.2.127
cb15:901b:8024:901b:91bc:cb15:51ca:280	81.202.2.128
cb15:901b:8024:901b:91bc:cb15:51ca:281	81.202.2.129
cb15:901b:8024:901b:91bc:cb15:51ca:282	81.202.2.130
cb15:901b:8024:901b:91bc:cb15:51ca:283	81.202.2.131
cb15:901b:8024:901b:91bc:cb15:51ca:284	81.202.2.132
cb15:901b:8024:901b:91bc:cb15:51ca:285	81.202.2.133
cb15:901b:8024:901b:91bc:cb15:51ca:286	81.202.2.134
cb15:901b:8024:901b:91bc:cb15:51ca:287	81.202.2.135
cb15:901b:8024:901b:91bc:cb15:51ca:288	81.202.2.136
cb15:901b:8024:901b:91bc:cb15:51ca:289	81.202.2.137
cb15:901b:8024:901b:91bc:cb15:51ca:28a	81.202.2.138
cb15:901b:8024:901b:91bc:cb15:51ca:28b	81.202.2.139
cb15:901b:8024:901b:91bc:cb15:51ca:28c	81.202.2.140
cb15:901b:8024:901b:91bc:cb15:51ca:28d	81.202.2.141
cb15:901b:8024:901b:91bc:cb15:51ca:28e	81.202.2.142
cb15:901b:8024:901b:91bc:cb15:51ca:28f	81.202.2.143
cb15:901b:8024:901b:91bc:cb15:51ca:290	81.202.2.144
cb15:901b:8024:901b:91bc:cb15:51ca:291	81.202.2.145
cb15:901b:8024:901b:91bc:cb15:51ca:292	81.202.2.146
cb15:901b:8024:901b:91bc:cb15:51ca:293	81.202.2.147
cb15:901b:8024:901b:91bc:cb15:51ca:294	81.202.2.148
cb15:901b:8024:901b:91bc:cb15:51ca:295	81.202.2.149
cb15:901b:8024:901b:91bc:cb15:51ca:296	81.202.2.150
cb15:901b:8024:901b:91bc:cb15:51ca:297	81.202.2.151
cb15:901b:8024:901b:91bc:cb15:51ca:298	81.202.2.152
cb15:901b:8024:901b:91bc:cb15:51ca:299	81.202.2.153
cb15:901b:8024:901b:91bc:cb15:51ca:29a	81.202.2.154
cb15:901b:8024:901b:91bc:cb15:51ca:29b	81.202.2.155
cb15:901b:8024:901b:91bc:cb15:51ca:29c	81.202.2.156
cb15:901b:8024:901b:91bc:cb15:51ca:29d	81.202.2.157
cb15:901b:8024:901b:91bc:cb15:51ca:29e	81.202.2.158
cb15:901b:8024:901b:91bc:cb15:51ca:29f	81.202.2.159
cb15:901b:8024:901b:91bc:cb15:51ca:2a0	81.202.2.160
cb15:901b:8024:901b:91bc:cb15:51ca:2a1	81.202.2.161
cb15:901b:8024:901b:91bc:cb15:51ca:2a2	81.202.2.162
cb15:901b:8024:901b:91bc:cb15:51ca:2a3	81.202.2.163
cb15:901b:8024:901b:91bc:cb15:51ca:2a4	81.202.2.164
cb15:901b:8024:901b:91bc:cb15:51ca:2a5	81.202.2.165
cb15:901b:8024:901b:91bc:cb15:51ca:2a6	81.202.2.166
cb15:901b:8024:901b:91bc:cb15:51ca:2a7	81.202.2.167
cb15:901b:8024:901b:91bc:cb15:51ca:2a8	81.202.2.168
cb15:901b:8024:901b:91bc:cb15:51ca:2a9	81.202.2.169
cb15:901b:8024:901b:91bc:cb15:51ca:2aa	81.202.2.170
cb15:901b:8024:901b:91bc:cb15:51ca:2ab	81.202.2.171
cb15:901b:8024:901b:91bc:cb15:51ca:2ac	81.202.2.172
cb15:901b:8024:901b:91bc:cb15:51ca:2ad	81.202.2.173
cb15:901b:8024:901b:91bc:cb15:51ca:2ae	81.202.2.174
cb15:901b:8024:901b:91bc:cb15:51ca:2af	81.202.2.175
cb15:901b:8024:901b:91bc:cb15:51ca:2b0	81.202.2.176
cb15:901b:8024:901b:91bc:cb15:51ca:2b1	81.202.2.177
cb15:901b:8024:901b:91bc:cb15:51ca:2b2	81.202.2.178
cb15:901b:8024:901b:91bc:cb15:51ca:2b3	81.202.2.179
cb15:901b:8024:901b:91bc:cb15:51ca:2b4	81.202.2.180

cb15:901b:8024:901b:91bc:cb15:51ca:2b5	81.202.2.181
cb15:901b:8024:901b:91bc:cb15:51ca:2b6	81.202.2.182
cb15:901b:8024:901b:91bc:cb15:51ca:2b7	81.202.2.183
cb15:901b:8024:901b:91bc:cb15:51ca:2b8	81.202.2.184
cb15:901b:8024:901b:91bc:cb15:51ca:2b9	81.202.2.185
cb15:901b:8024:901b:91bc:cb15:51ca:2ba	81.202.2.186
cb15:901b:8024:901b:91bc:cb15:51ca:2bb	81.202.2.187
cb15:901b:8024:901b:91bc:cb15:51ca:2bc	81.202.2.188
cb15:901b:8024:901b:91bc:cb15:51ca:2bd	81.202.2.189
cb15:901b:8024:901b:91bc:cb15:51ca:2be	81.202.2.190
cb15:901b:8024:901b:91bc:cb15:51ca:2bf	81.202.2.191
cb15:901b:8024:901b:91bc:cb15:51ca:2c0	81.202.2.192
cb15:901b:8024:901b:91bc:cb15:51ca:2c1	81.202.2.193
cb15:901b:8024:901b:91bc:cb15:51ca:2c2	81.202.2.194
cb15:901b:8024:901b:91bc:cb15:51ca:2c3	81.202.2.195
cb15:901b:8024:901b:91bc:cb15:51ca:2c4	81.202.2.196
cb15:901b:8024:901b:91bc:cb15:51ca:2c5	81.202.2.197
cb15:901b:8024:901b:91bc:cb15:51ca:2c6	81.202.2.198
cb15:901b:8024:901b:91bc:cb15:51ca:2c7	81.202.2.199
cb15:901b:8024:901b:91bc:cb15:51ca:2c8	81.202.2.200
cb15:901b:8024:901b:91bc:cb15:51ca:2c9	81.202.2.201
cb15:901b:8024:901b:91bc:cb15:51ca:2ca	81.202.2.202
cb15:901b:8024:901b:91bc:cb15:51ca:2cb	81.202.2.203
cb15:901b:8024:901b:91bc:cb15:51ca:2cc	81.202.2.204
cb15:901b:8024:901b:91bc:cb15:51ca:2cd	81.202.2.205
cb15:901b:8024:901b:91bc:cb15:51ca:2ce	81.202.2.206
cb15:901b:8024:901b:91bc:cb15:51ca:2cf	81.202.2.207
cb15:901b:8024:901b:91bc:cb15:51ca:2d0	81.202.2.208
cb15:901b:8024:901b:91bc:cb15:51ca:2d1	81.202.2.209
cb15:901b:8024:901b:91bc:cb15:51ca:2d2	81.202.2.210
cb15:901b:8024:901b:91bc:cb15:51ca:2d3	81.202.2.211
cb15:901b:8024:901b:91bc:cb15:51ca:2d4	81.202.2.212
cb15:901b:8024:901b:91bc:cb15:51ca:2d5	81.202.2.213
cb15:901b:8024:901b:91bc:cb15:51ca:2d6	81.202.2.214
cb15:901b:8024:901b:91bc:cb15:51ca:2d7	81.202.2.215
cb15:901b:8024:901b:91bc:cb15:51ca:2d8	81.202.2.216
cb15:901b:8024:901b:91bc:cb15:51ca:2d9	81.202.2.217
cb15:901b:8024:901b:91bc:cb15:51ca:2da	81.202.2.218
cb15:901b:8024:901b:91bc:cb15:51ca:2db	81.202.2.219
cb15:901b:8024:901b:91bc:cb15:51ca:2dc	81.202.2.220
cb15:901b:8024:901b:91bc:cb15:51ca:2dd	81.202.2.221
cb15:901b:8024:901b:91bc:cb15:51ca:2de	81.202.2.222
cb15:901b:8024:901b:91bc:cb15:51ca:2df	81.202.2.223
cb15:901b:8024:901b:91bc:cb15:51ca:2e0	81.202.2.224
cb15:901b:8024:901b:91bc:cb15:51ca:2e1	81.202.2.225
cb15:901b:8024:901b:91bc:cb15:51ca:2e2	81.202.2.226
cb15:901b:8024:901b:91bc:cb15:51ca:2e3	81.202.2.227
cb15:901b:8024:901b:91bc:cb15:51ca:2e4	81.202.2.228
cb15:901b:8024:901b:91bc:cb15:51ca:2e5	81.202.2.229
cb15:901b:8024:901b:91bc:cb15:51ca:2e6	81.202.2.230
cb15:901b:8024:901b:91bc:cb15:51ca:2e7	81.202.2.231
cb15:901b:8024:901b:91bc:cb15:51ca:2e8	81.202.2.232
cb15:901b:8024:901b:91bc:cb15:51ca:2e9	81.202.2.233
cb15:901b:8024:901b:91bc:cb15:51ca:2ea	81.202.2.234
cb15:901b:8024:901b:91bc:cb15:51ca:2eb	81.202.2.235
cb15:901b:8024:901b:91bc:cb15:51ca:2ec	81.202.2.236
cb15:901b:8024:901b:91bc:cb15:51ca:2ed	81.202.2.237
cb15:901b:8024:901b:91bc:cb15:51ca:2ee	81.202.2.238
cb15:901b:8024:901b:91bc:cb15:51ca:2ef	81.202.2.239
cb15:901b:8024:901b:91bc:cb15:51ca:2f0	81.202.2.240
cb15:901b:8024:901b:91bc:cb15:51ca:2f1	81.202.2.241
cb15:901b:8024:901b:91bc:cb15:51ca:2f2	81.202.2.242
cb15:901b:8024:901b:91bc:cb15:51ca:2f3	81.202.2.243
cb15:901b:8024:901b:91bc:cb15:51ca:2f4	81.202.2.244
cb15:901b:8024:901b:91bc:cb15:51ca:2f5	81.202.2.245
cb15:901b:8024:901b:91bc:cb15:51ca:2f6	81.202.2.246
cb15:901b:8024:901b:91bc:cb15:51ca:2f7	81.202.2.247
cb15:901b:8024:901b:91bc:cb15:51ca:2f8	81.202.2.248
cb15:901b:8024:901b:91bc:cb15:51ca:2f9	81.202.2.249
cb15:901b:8024:901b:91bc:cb15:51ca:2fa	81.202.2.250
cb15:901b:8024:901b:91bc:cb15:51ca:2fb	81.202.2.251
cb15:901b:8024:901b:91bc:cb15:51ca:2fc	81.202.2.252
cb15:901b:8024:901b:91bc:cb15:51ca:2fd	81.202.2.253
cb15:901b:8024:901b:91bc:cb15:51ca:2fe	81.202.2.254
cb15:901b:8024:901b:91bc:cb15:51ca:2ff	81.202.2.255

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.