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:d157:4024:ada9:b2bc:9b51:201	155.81.2.1
cb15:901b:d157:4024:ada9:b2bc:9b51:202	155.81.2.2
cb15:901b:d157:4024:ada9:b2bc:9b51:203	155.81.2.3
cb15:901b:d157:4024:ada9:b2bc:9b51:204	155.81.2.4
cb15:901b:d157:4024:ada9:b2bc:9b51:205	155.81.2.5
cb15:901b:d157:4024:ada9:b2bc:9b51:206	155.81.2.6
cb15:901b:d157:4024:ada9:b2bc:9b51:207	155.81.2.7
cb15:901b:d157:4024:ada9:b2bc:9b51:208	155.81.2.8
cb15:901b:d157:4024:ada9:b2bc:9b51:209	155.81.2.9
cb15:901b:d157:4024:ada9:b2bc:9b51:20a	155.81.2.10
cb15:901b:d157:4024:ada9:b2bc:9b51:20b	155.81.2.11
cb15:901b:d157:4024:ada9:b2bc:9b51:20c	155.81.2.12
cb15:901b:d157:4024:ada9:b2bc:9b51:20d	155.81.2.13
cb15:901b:d157:4024:ada9:b2bc:9b51:20e	155.81.2.14
cb15:901b:d157:4024:ada9:b2bc:9b51:20f	155.81.2.15
cb15:901b:d157:4024:ada9:b2bc:9b51:210	155.81.2.16
cb15:901b:d157:4024:ada9:b2bc:9b51:211	155.81.2.17
cb15:901b:d157:4024:ada9:b2bc:9b51:212	155.81.2.18
cb15:901b:d157:4024:ada9:b2bc:9b51:213	155.81.2.19
cb15:901b:d157:4024:ada9:b2bc:9b51:214	155.81.2.20
cb15:901b:d157:4024:ada9:b2bc:9b51:215	155.81.2.21
cb15:901b:d157:4024:ada9:b2bc:9b51:216	155.81.2.22
cb15:901b:d157:4024:ada9:b2bc:9b51:217	155.81.2.23
cb15:901b:d157:4024:ada9:b2bc:9b51:218	155.81.2.24
cb15:901b:d157:4024:ada9:b2bc:9b51:219	155.81.2.25
cb15:901b:d157:4024:ada9:b2bc:9b51:21a	155.81.2.26
cb15:901b:d157:4024:ada9:b2bc:9b51:21b	155.81.2.27
cb15:901b:d157:4024:ada9:b2bc:9b51:21c	155.81.2.28
cb15:901b:d157:4024:ada9:b2bc:9b51:21d	155.81.2.29
cb15:901b:d157:4024:ada9:b2bc:9b51:21e	155.81.2.30
cb15:901b:d157:4024:ada9:b2bc:9b51:21f	155.81.2.31
cb15:901b:d157:4024:ada9:b2bc:9b51:220	155.81.2.32
cb15:901b:d157:4024:ada9:b2bc:9b51:221	155.81.2.33
cb15:901b:d157:4024:ada9:b2bc:9b51:222	155.81.2.34
cb15:901b:d157:4024:ada9:b2bc:9b51:223	155.81.2.35
cb15:901b:d157:4024:ada9:b2bc:9b51:224	155.81.2.36
cb15:901b:d157:4024:ada9:b2bc:9b51:225	155.81.2.37
cb15:901b:d157:4024:ada9:b2bc:9b51:226	155.81.2.38
cb15:901b:d157:4024:ada9:b2bc:9b51:227	155.81.2.39
cb15:901b:d157:4024:ada9:b2bc:9b51:228	155.81.2.40
cb15:901b:d157:4024:ada9:b2bc:9b51:229	155.81.2.41
cb15:901b:d157:4024:ada9:b2bc:9b51:22a	155.81.2.42
cb15:901b:d157:4024:ada9:b2bc:9b51:22b	155.81.2.43
cb15:901b:d157:4024:ada9:b2bc:9b51:22c	155.81.2.44
cb15:901b:d157:4024:ada9:b2bc:9b51:22d	155.81.2.45
cb15:901b:d157:4024:ada9:b2bc:9b51:22e	155.81.2.46
cb15:901b:d157:4024:ada9:b2bc:9b51:22f	155.81.2.47
cb15:901b:d157:4024:ada9:b2bc:9b51:230	155.81.2.48
cb15:901b:d157:4024:ada9:b2bc:9b51:231	155.81.2.49
cb15:901b:d157:4024:ada9:b2bc:9b51:232	155.81.2.50
cb15:901b:d157:4024:ada9:b2bc:9b51:233	155.81.2.51
cb15:901b:d157:4024:ada9:b2bc:9b51:234	155.81.2.52
cb15:901b:d157:4024:ada9:b2bc:9b51:235	155.81.2.53
cb15:901b:d157:4024:ada9:b2bc:9b51:236	155.81.2.54
cb15:901b:d157:4024:ada9:b2bc:9b51:237	155.81.2.55
cb15:901b:d157:4024:ada9:b2bc:9b51:238	155.81.2.56
cb15:901b:d157:4024:ada9:b2bc:9b51:239	155.81.2.57
cb15:901b:d157:4024:ada9:b2bc:9b51:23a	155.81.2.58
cb15:901b:d157:4024:ada9:b2bc:9b51:23b	155.81.2.59
cb15:901b:d157:4024:ada9:b2bc:9b51:23c	155.81.2.60

cb15:901b:d157:4024:ada9:b2bc:9b51:23d	155.81.2.61
cb15:901b:d157:4024:ada9:b2bc:9b51:23e	155.81.2.62
cb15:901b:d157:4024:ada9:b2bc:9b51:23f	155.81.2.63
cb15:901b:d157:4024:ada9:b2bc:9b51:240	155.81.2.64
cb15:901b:d157:4024:ada9:b2bc:9b51:241	155.81.2.65
cb15:901b:d157:4024:ada9:b2bc:9b51:242	155.81.2.66
cb15:901b:d157:4024:ada9:b2bc:9b51:243	155.81.2.67
cb15:901b:d157:4024:ada9:b2bc:9b51:244	155.81.2.68
cb15:901b:d157:4024:ada9:b2bc:9b51:245	155.81.2.69
cb15:901b:d157:4024:ada9:b2bc:9b51:246	155.81.2.70
cb15:901b:d157:4024:ada9:b2bc:9b51:247	155.81.2.71
cb15:901b:d157:4024:ada9:b2bc:9b51:248	155.81.2.72
cb15:901b:d157:4024:ada9:b2bc:9b51:249	155.81.2.73
cb15:901b:d157:4024:ada9:b2bc:9b51:24a	155.81.2.74
cb15:901b:d157:4024:ada9:b2bc:9b51:24b	155.81.2.75
cb15:901b:d157:4024:ada9:b2bc:9b51:24c	155.81.2.76
cb15:901b:d157:4024:ada9:b2bc:9b51:24d	155.81.2.77
cb15:901b:d157:4024:ada9:b2bc:9b51:24e	155.81.2.78
cb15:901b:d157:4024:ada9:b2bc:9b51:24f	155.81.2.79
cb15:901b:d157:4024:ada9:b2bc:9b51:250	155.81.2.80
cb15:901b:d157:4024:ada9:b2bc:9b51:251	155.81.2.81
cb15:901b:d157:4024:ada9:b2bc:9b51:252	155.81.2.82
cb15:901b:d157:4024:ada9:b2bc:9b51:253	155.81.2.83
cb15:901b:d157:4024:ada9:b2bc:9b51:254	155.81.2.84
cb15:901b:d157:4024:ada9:b2bc:9b51:255	155.81.2.85
cb15:901b:d157:4024:ada9:b2bc:9b51:256	155.81.2.86
cb15:901b:d157:4024:ada9:b2bc:9b51:257	155.81.2.87
cb15:901b:d157:4024:ada9:b2bc:9b51:258	155.81.2.88
cb15:901b:d157:4024:ada9:b2bc:9b51:259	155.81.2.89
cb15:901b:d157:4024:ada9:b2bc:9b51:25a	155.81.2.90
cb15:901b:d157:4024:ada9:b2bc:9b51:25b	155.81.2.91
cb15:901b:d157:4024:ada9:b2bc:9b51:25c	155.81.2.92
cb15:901b:d157:4024:ada9:b2bc:9b51:25d	155.81.2.93
cb15:901b:d157:4024:ada9:b2bc:9b51:25e	155.81.2.94
cb15:901b:d157:4024:ada9:b2bc:9b51:25f	155.81.2.95
cb15:901b:d157:4024:ada9:b2bc:9b51:260	155.81.2.96
cb15:901b:d157:4024:ada9:b2bc:9b51:261	155.81.2.97
cb15:901b:d157:4024:ada9:b2bc:9b51:262	155.81.2.98
cb15:901b:d157:4024:ada9:b2bc:9b51:263	155.81.2.99
cb15:901b:d157:4024:ada9:b2bc:9b51:264	155.81.2.100
cb15:901b:d157:4024:ada9:b2bc:9b51:265	155.81.2.101
cb15:901b:d157:4024:ada9:b2bc:9b51:266	155.81.2.102
cb15:901b:d157:4024:ada9:b2bc:9b51:267	155.81.2.103
cb15:901b:d157:4024:ada9:b2bc:9b51:268	155.81.2.104
cb15:901b:d157:4024:ada9:b2bc:9b51:269	155.81.2.105
cb15:901b:d157:4024:ada9:b2bc:9b51:26a	155.81.2.106
cb15:901b:d157:4024:ada9:b2bc:9b51:26b	155.81.2.107
cb15:901b:d157:4024:ada9:b2bc:9b51:26c	155.81.2.108
cb15:901b:d157:4024:ada9:b2bc:9b51:26d	155.81.2.109
cb15:901b:d157:4024:ada9:b2bc:9b51:26e	155.81.2.110
cb15:901b:d157:4024:ada9:b2bc:9b51:26f	155.81.2.111
cb15:901b:d157:4024:ada9:b2bc:9b51:270	155.81.2.112
cb15:901b:d157:4024:ada9:b2bc:9b51:271	155.81.2.113
cb15:901b:d157:4024:ada9:b2bc:9b51:272	155.81.2.114
cb15:901b:d157:4024:ada9:b2bc:9b51:273	155.81.2.115
cb15:901b:d157:4024:ada9:b2bc:9b51:274	155.81.2.116
cb15:901b:d157:4024:ada9:b2bc:9b51:275	155.81.2.117
cb15:901b:d157:4024:ada9:b2bc:9b51:276	155.81.2.118
cb15:901b:d157:4024:ada9:b2bc:9b51:277	155.81.2.119
cb15:901b:d157:4024:ada9:b2bc:9b51:278	155.81.2.120

cb15:901b:d157:4024:ada9:b2bc:9b51:279	155.81.2.121
cb15:901b:d157:4024:ada9:b2bc:9b51:27a	155.81.2.122
cb15:901b:d157:4024:ada9:b2bc:9b51:27b	155.81.2.123
cb15:901b:d157:4024:ada9:b2bc:9b51:27c	155.81.2.124
cb15:901b:d157:4024:ada9:b2bc:9b51:27d	155.81.2.125
cb15:901b:d157:4024:ada9:b2bc:9b51:27e	155.81.2.126
cb15:901b:d157:4024:ada9:b2bc:9b51:27f	155.81.2.127
cb15:901b:d157:4024:ada9:b2bc:9b51:280	155.81.2.128
cb15:901b:d157:4024:ada9:b2bc:9b51:281	155.81.2.129
cb15:901b:d157:4024:ada9:b2bc:9b51:282	155.81.2.130
cb15:901b:d157:4024:ada9:b2bc:9b51:283	155.81.2.131
cb15:901b:d157:4024:ada9:b2bc:9b51:284	155.81.2.132
cb15:901b:d157:4024:ada9:b2bc:9b51:285	155.81.2.133
cb15:901b:d157:4024:ada9:b2bc:9b51:286	155.81.2.134
cb15:901b:d157:4024:ada9:b2bc:9b51:287	155.81.2.135
cb15:901b:d157:4024:ada9:b2bc:9b51:288	155.81.2.136
cb15:901b:d157:4024:ada9:b2bc:9b51:289	155.81.2.137
cb15:901b:d157:4024:ada9:b2bc:9b51:28a	155.81.2.138
cb15:901b:d157:4024:ada9:b2bc:9b51:28b	155.81.2.139
cb15:901b:d157:4024:ada9:b2bc:9b51:28c	155.81.2.140
cb15:901b:d157:4024:ada9:b2bc:9b51:28d	155.81.2.141
cb15:901b:d157:4024:ada9:b2bc:9b51:28e	155.81.2.142
cb15:901b:d157:4024:ada9:b2bc:9b51:28f	155.81.2.143
cb15:901b:d157:4024:ada9:b2bc:9b51:290	155.81.2.144
cb15:901b:d157:4024:ada9:b2bc:9b51:291	155.81.2.145
cb15:901b:d157:4024:ada9:b2bc:9b51:292	155.81.2.146
cb15:901b:d157:4024:ada9:b2bc:9b51:293	155.81.2.147
cb15:901b:d157:4024:ada9:b2bc:9b51:294	155.81.2.148
cb15:901b:d157:4024:ada9:b2bc:9b51:295	155.81.2.149
cb15:901b:d157:4024:ada9:b2bc:9b51:296	155.81.2.150
cb15:901b:d157:4024:ada9:b2bc:9b51:297	155.81.2.151
cb15:901b:d157:4024:ada9:b2bc:9b51:298	155.81.2.152
cb15:901b:d157:4024:ada9:b2bc:9b51:299	155.81.2.153
cb15:901b:d157:4024:ada9:b2bc:9b51:29a	155.81.2.154
cb15:901b:d157:4024:ada9:b2bc:9b51:29b	155.81.2.155
cb15:901b:d157:4024:ada9:b2bc:9b51:29c	155.81.2.156
cb15:901b:d157:4024:ada9:b2bc:9b51:29d	155.81.2.157
cb15:901b:d157:4024:ada9:b2bc:9b51:29e	155.81.2.158
cb15:901b:d157:4024:ada9:b2bc:9b51:29f	155.81.2.159
cb15:901b:d157:4024:ada9:b2bc:9b51:2a0	155.81.2.160
cb15:901b:d157:4024:ada9:b2bc:9b51:2a1	155.81.2.161
cb15:901b:d157:4024:ada9:b2bc:9b51:2a2	155.81.2.162
cb15:901b:d157:4024:ada9:b2bc:9b51:2a3	155.81.2.163
cb15:901b:d157:4024:ada9:b2bc:9b51:2a4	155.81.2.164
cb15:901b:d157:4024:ada9:b2bc:9b51:2a5	155.81.2.165
cb15:901b:d157:4024:ada9:b2bc:9b51:2a6	155.81.2.166
cb15:901b:d157:4024:ada9:b2bc:9b51:2a7	155.81.2.167
cb15:901b:d157:4024:ada9:b2bc:9b51:2a8	155.81.2.168
cb15:901b:d157:4024:ada9:b2bc:9b51:2a9	155.81.2.169
cb15:901b:d157:4024:ada9:b2bc:9b51:2aa	155.81.2.170
cb15:901b:d157:4024:ada9:b2bc:9b51:2ab	155.81.2.171
cb15:901b:d157:4024:ada9:b2bc:9b51:2ac	155.81.2.172
cb15:901b:d157:4024:ada9:b2bc:9b51:2ad	155.81.2.173
cb15:901b:d157:4024:ada9:b2bc:9b51:2ae	155.81.2.174
cb15:901b:d157:4024:ada9:b2bc:9b51:2af	155.81.2.175
cb15:901b:d157:4024:ada9:b2bc:9b51:2b0	155.81.2.176
cb15:901b:d157:4024:ada9:b2bc:9b51:2b1	155.81.2.177
cb15:901b:d157:4024:ada9:b2bc:9b51:2b2	155.81.2.178
cb15:901b:d157:4024:ada9:b2bc:9b51:2b3	155.81.2.179
cb15:901b:d157:4024:ada9:b2bc:9b51:2b4	155.81.2.180

cb15:901b:d157:4024:ada9:b2bc:9b51:2b5	155.81.2.181
cb15:901b:d157:4024:ada9:b2bc:9b51:2b6	155.81.2.182
cb15:901b:d157:4024:ada9:b2bc:9b51:2b7	155.81.2.183
cb15:901b:d157:4024:ada9:b2bc:9b51:2b8	155.81.2.184
cb15:901b:d157:4024:ada9:b2bc:9b51:2b9	155.81.2.185
cb15:901b:d157:4024:ada9:b2bc:9b51:2ba	155.81.2.186
cb15:901b:d157:4024:ada9:b2bc:9b51:2bb	155.81.2.187
cb15:901b:d157:4024:ada9:b2bc:9b51:2bc	155.81.2.188
cb15:901b:d157:4024:ada9:b2bc:9b51:2bd	155.81.2.189
cb15:901b:d157:4024:ada9:b2bc:9b51:2be	155.81.2.190
cb15:901b:d157:4024:ada9:b2bc:9b51:2bf	155.81.2.191
cb15:901b:d157:4024:ada9:b2bc:9b51:2c0	155.81.2.192
cb15:901b:d157:4024:ada9:b2bc:9b51:2c1	155.81.2.193
cb15:901b:d157:4024:ada9:b2bc:9b51:2c2	155.81.2.194
cb15:901b:d157:4024:ada9:b2bc:9b51:2c3	155.81.2.195
cb15:901b:d157:4024:ada9:b2bc:9b51:2c4	155.81.2.196
cb15:901b:d157:4024:ada9:b2bc:9b51:2c5	155.81.2.197
cb15:901b:d157:4024:ada9:b2bc:9b51:2c6	155.81.2.198
cb15:901b:d157:4024:ada9:b2bc:9b51:2c7	155.81.2.199
cb15:901b:d157:4024:ada9:b2bc:9b51:2c8	155.81.2.200
cb15:901b:d157:4024:ada9:b2bc:9b51:2c9	155.81.2.201
cb15:901b:d157:4024:ada9:b2bc:9b51:2ca	155.81.2.202
cb15:901b:d157:4024:ada9:b2bc:9b51:2cb	155.81.2.203
cb15:901b:d157:4024:ada9:b2bc:9b51:2cc	155.81.2.204
cb15:901b:d157:4024:ada9:b2bc:9b51:2cd	155.81.2.205
cb15:901b:d157:4024:ada9:b2bc:9b51:2ce	155.81.2.206
cb15:901b:d157:4024:ada9:b2bc:9b51:2cf	155.81.2.207
cb15:901b:d157:4024:ada9:b2bc:9b51:2d0	155.81.2.208
cb15:901b:d157:4024:ada9:b2bc:9b51:2d1	155.81.2.209
cb15:901b:d157:4024:ada9:b2bc:9b51:2d2	155.81.2.210
cb15:901b:d157:4024:ada9:b2bc:9b51:2d3	155.81.2.211
cb15:901b:d157:4024:ada9:b2bc:9b51:2d4	155.81.2.212
cb15:901b:d157:4024:ada9:b2bc:9b51:2d5	155.81.2.213
cb15:901b:d157:4024:ada9:b2bc:9b51:2d6	155.81.2.214
cb15:901b:d157:4024:ada9:b2bc:9b51:2d7	155.81.2.215
cb15:901b:d157:4024:ada9:b2bc:9b51:2d8	155.81.2.216
cb15:901b:d157:4024:ada9:b2bc:9b51:2d9	155.81.2.217
cb15:901b:d157:4024:ada9:b2bc:9b51:2da	155.81.2.218
cb15:901b:d157:4024:ada9:b2bc:9b51:2db	155.81.2.219
cb15:901b:d157:4024:ada9:b2bc:9b51:2dc	155.81.2.220
cb15:901b:d157:4024:ada9:b2bc:9b51:2dd	155.81.2.221
cb15:901b:d157:4024:ada9:b2bc:9b51:2de	155.81.2.222
cb15:901b:d157:4024:ada9:b2bc:9b51:2df	155.81.2.223
cb15:901b:d157:4024:ada9:b2bc:9b51:2e0	155.81.2.224
cb15:901b:d157:4024:ada9:b2bc:9b51:2e1	155.81.2.225
cb15:901b:d157:4024:ada9:b2bc:9b51:2e2	155.81.2.226
cb15:901b:d157:4024:ada9:b2bc:9b51:2e3	155.81.2.227
cb15:901b:d157:4024:ada9:b2bc:9b51:2e4	155.81.2.228
cb15:901b:d157:4024:ada9:b2bc:9b51:2e5	155.81.2.229
cb15:901b:d157:4024:ada9:b2bc:9b51:2e6	155.81.2.230
cb15:901b:d157:4024:ada9:b2bc:9b51:2e7	155.81.2.231
cb15:901b:d157:4024:ada9:b2bc:9b51:2e8	155.81.2.232
cb15:901b:d157:4024:ada9:b2bc:9b51:2e9	155.81.2.233
cb15:901b:d157:4024:ada9:b2bc:9b51:2ea	155.81.2.234
cb15:901b:d157:4024:ada9:b2bc:9b51:2eb	155.81.2.235
cb15:901b:d157:4024:ada9:b2bc:9b51:2ec	155.81.2.236
cb15:901b:d157:4024:ada9:b2bc:9b51:2ed	155.81.2.237
cb15:901b:d157:4024:ada9:b2bc:9b51:2ee	155.81.2.238
cb15:901b:d157:4024:ada9:b2bc:9b51:2ef	155.81.2.239
cb15:901b:d157:4024:ada9:b2bc:9b51:2f0	155.81.2.240
cb15:901b:d157:4024:ada9:b2bc:9b51:2f1	155.81.2.241
cb15:901b:d157:4024:ada9:b2bc:9b51:2f2	155.81.2.242
cb15:901b:d157:4024:ada9:b2bc:9b51:2f3	155.81.2.243
cb15:901b:d157:4024:ada9:b2bc:9b51:2f4	155.81.2.244
cb15:901b:d157:4024:ada9:b2bc:9b51:2f5	155.81.2.245
cb15:901b:d157:4024:ada9:b2bc:9b51:2f6	155.81.2.246
cb15:901b:d157:4024:ada9:b2bc:9b51:2f7	155.81.2.247
cb15:901b:d157:4024:ada9:b2bc:9b51:2f8	155.81.2.248
cb15:901b:d157:4024:ada9:b2bc:9b51:2f9	155.81.2.249
cb15:901b:d157:4024:ada9:b2bc:9b51:2fa	155.81.2.250
cb15:901b:d157:4024:ada9:b2bc:9b51:2fb	155.81.2.251
cb15:901b:d157:4024:ada9:b2bc:9b51:2fc	155.81.2.252
cb15:901b:d157:4024:ada9:b2bc:9b51:2fd	155.81.2.253
cb15:901b:d157:4024:ada9:b2bc:9b51:2fe	155.81.2.254
cb15:901b:d157:4024:ada9:b2bc:9b51:2ff	155.81.2.255

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.