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:b51:8045:b51a:ff65:a101	255.101.161.1
cb15:901b:d157:b51:8045:b51a:ff65:a102	255.101.161.2
cb15:901b:d157:b51:8045:b51a:ff65:a103	255.101.161.3
cb15:901b:d157:b51:8045:b51a:ff65:a104	255.101.161.4
cb15:901b:d157:b51:8045:b51a:ff65:a105	255.101.161.5
cb15:901b:d157:b51:8045:b51a:ff65:a106	255.101.161.6
cb15:901b:d157:b51:8045:b51a:ff65:a107	255.101.161.7
cb15:901b:d157:b51:8045:b51a:ff65:a108	255.101.161.8
cb15:901b:d157:b51:8045:b51a:ff65:a109	255.101.161.9
cb15:901b:d157:b51:8045:b51a:ff65:a10a	255.101.161.10
cb15:901b:d157:b51:8045:b51a:ff65:a10b	255.101.161.11
cb15:901b:d157:b51:8045:b51a:ff65:a10c	255.101.161.12
cb15:901b:d157:b51:8045:b51a:ff65:a10d	255.101.161.13
cb15:901b:d157:b51:8045:b51a:ff65:a10e	255.101.161.14
cb15:901b:d157:b51:8045:b51a:ff65:a10f	255.101.161.15
cb15:901b:d157:b51:8045:b51a:ff65:a110	255.101.161.16
cb15:901b:d157:b51:8045:b51a:ff65:a111	255.101.161.17
cb15:901b:d157:b51:8045:b51a:ff65:a112	255.101.161.18
cb15:901b:d157:b51:8045:b51a:ff65:a113	255.101.161.19
cb15:901b:d157:b51:8045:b51a:ff65:a114	255.101.161.20
cb15:901b:d157:b51:8045:b51a:ff65:a115	255.101.161.21
cb15:901b:d157:b51:8045:b51a:ff65:a116	255.101.161.22
cb15:901b:d157:b51:8045:b51a:ff65:a117	255.101.161.23
cb15:901b:d157:b51:8045:b51a:ff65:a118	255.101.161.24
cb15:901b:d157:b51:8045:b51a:ff65:a119	255.101.161.25
cb15:901b:d157:b51:8045:b51a:ff65:a11a	255.101.161.26
cb15:901b:d157:b51:8045:b51a:ff65:a11b	255.101.161.27
cb15:901b:d157:b51:8045:b51a:ff65:a11c	255.101.161.28
cb15:901b:d157:b51:8045:b51a:ff65:a11d	255.101.161.29
cb15:901b:d157:b51:8045:b51a:ff65:a11e	255.101.161.30
cb15:901b:d157:b51:8045:b51a:ff65:a11f	255.101.161.31
cb15:901b:d157:b51:8045:b51a:ff65:a120	255.101.161.32
cb15:901b:d157:b51:8045:b51a:ff65:a121	255.101.161.33
cb15:901b:d157:b51:8045:b51a:ff65:a122	255.101.161.34
cb15:901b:d157:b51:8045:b51a:ff65:a123	255.101.161.35
cb15:901b:d157:b51:8045:b51a:ff65:a124	255.101.161.36
cb15:901b:d157:b51:8045:b51a:ff65:a125	255.101.161.37
cb15:901b:d157:b51:8045:b51a:ff65:a126	255.101.161.38
cb15:901b:d157:b51:8045:b51a:ff65:a127	255.101.161.39
cb15:901b:d157:b51:8045:b51a:ff65:a128	255.101.161.40
cb15:901b:d157:b51:8045:b51a:ff65:a129	255.101.161.41
cb15:901b:d157:b51:8045:b51a:ff65:a12a	255.101.161.42
cb15:901b:d157:b51:8045:b51a:ff65:a12b	255.101.161.43
cb15:901b:d157:b51:8045:b51a:ff65:a12c	255.101.161.44
cb15:901b:d157:b51:8045:b51a:ff65:a12d	255.101.161.45
cb15:901b:d157:b51:8045:b51a:ff65:a12e	255.101.161.46
cb15:901b:d157:b51:8045:b51a:ff65:a12f	255.101.161.47
cb15:901b:d157:b51:8045:b51a:ff65:a130	255.101.161.48
cb15:901b:d157:b51:8045:b51a:ff65:a131	255.101.161.49
cb15:901b:d157:b51:8045:b51a:ff65:a132	255.101.161.50
cb15:901b:d157:b51:8045:b51a:ff65:a133	255.101.161.51
cb15:901b:d157:b51:8045:b51a:ff65:a134	255.101.161.52
cb15:901b:d157:b51:8045:b51a:ff65:a135	255.101.161.53
cb15:901b:d157:b51:8045:b51a:ff65:a136	255.101.161.54
cb15:901b:d157:b51:8045:b51a:ff65:a137	255.101.161.55
cb15:901b:d157:b51:8045:b51a:ff65:a138	255.101.161.56
cb15:901b:d157:b51:8045:b51a:ff65:a139	255.101.161.57
cb15:901b:d157:b51:8045:b51a:ff65:a13a	255.101.161.58
cb15:901b:d157:b51:8045:b51a:ff65:a13b	255.101.161.59
cb15:901b:d157:b51:8045:b51a:ff65:a13c	255.101.161.60

cb15:901b:d157:b51:8045:b51a:ff65:a13d	255.101.161.61
cb15:901b:d157:b51:8045:b51a:ff65:a13e	255.101.161.62
cb15:901b:d157:b51:8045:b51a:ff65:a13f	255.101.161.63
cb15:901b:d157:b51:8045:b51a:ff65:a140	255.101.161.64
cb15:901b:d157:b51:8045:b51a:ff65:a141	255.101.161.65
cb15:901b:d157:b51:8045:b51a:ff65:a142	255.101.161.66
cb15:901b:d157:b51:8045:b51a:ff65:a143	255.101.161.67
cb15:901b:d157:b51:8045:b51a:ff65:a144	255.101.161.68
cb15:901b:d157:b51:8045:b51a:ff65:a145	255.101.161.69
cb15:901b:d157:b51:8045:b51a:ff65:a146	255.101.161.70
cb15:901b:d157:b51:8045:b51a:ff65:a147	255.101.161.71
cb15:901b:d157:b51:8045:b51a:ff65:a148	255.101.161.72
cb15:901b:d157:b51:8045:b51a:ff65:a149	255.101.161.73
cb15:901b:d157:b51:8045:b51a:ff65:a14a	255.101.161.74
cb15:901b:d157:b51:8045:b51a:ff65:a14b	255.101.161.75
cb15:901b:d157:b51:8045:b51a:ff65:a14c	255.101.161.76
cb15:901b:d157:b51:8045:b51a:ff65:a14d	255.101.161.77
cb15:901b:d157:b51:8045:b51a:ff65:a14e	255.101.161.78
cb15:901b:d157:b51:8045:b51a:ff65:a14f	255.101.161.79
cb15:901b:d157:b51:8045:b51a:ff65:a150	255.101.161.80
cb15:901b:d157:b51:8045:b51a:ff65:a151	255.101.161.81
cb15:901b:d157:b51:8045:b51a:ff65:a152	255.101.161.82
cb15:901b:d157:b51:8045:b51a:ff65:a153	255.101.161.83
cb15:901b:d157:b51:8045:b51a:ff65:a154	255.101.161.84
cb15:901b:d157:b51:8045:b51a:ff65:a155	255.101.161.85
cb15:901b:d157:b51:8045:b51a:ff65:a156	255.101.161.86
cb15:901b:d157:b51:8045:b51a:ff65:a157	255.101.161.87
cb15:901b:d157:b51:8045:b51a:ff65:a158	255.101.161.88
cb15:901b:d157:b51:8045:b51a:ff65:a159	255.101.161.89
cb15:901b:d157:b51:8045:b51a:ff65:a15a	255.101.161.90
cb15:901b:d157:b51:8045:b51a:ff65:a15b	255.101.161.91
cb15:901b:d157:b51:8045:b51a:ff65:a15c	255.101.161.92
cb15:901b:d157:b51:8045:b51a:ff65:a15d	255.101.161.93
cb15:901b:d157:b51:8045:b51a:ff65:a15e	255.101.161.94
cb15:901b:d157:b51:8045:b51a:ff65:a15f	255.101.161.95
cb15:901b:d157:b51:8045:b51a:ff65:a160	255.101.161.96
cb15:901b:d157:b51:8045:b51a:ff65:a161	255.101.161.97
cb15:901b:d157:b51:8045:b51a:ff65:a162	255.101.161.98
cb15:901b:d157:b51:8045:b51a:ff65:a163	255.101.161.99
cb15:901b:d157:b51:8045:b51a:ff65:a164	255.101.161.100
cb15:901b:d157:b51:8045:b51a:ff65:a165	255.101.161.101
cb15:901b:d157:b51:8045:b51a:ff65:a166	255.101.161.102
cb15:901b:d157:b51:8045:b51a:ff65:a167	255.101.161.103
cb15:901b:d157:b51:8045:b51a:ff65:a168	255.101.161.104
cb15:901b:d157:b51:8045:b51a:ff65:a169	255.101.161.105
cb15:901b:d157:b51:8045:b51a:ff65:a16a	255.101.161.106
cb15:901b:d157:b51:8045:b51a:ff65:a16b	255.101.161.107
cb15:901b:d157:b51:8045:b51a:ff65:a16c	255.101.161.108
cb15:901b:d157:b51:8045:b51a:ff65:a16d	255.101.161.109
cb15:901b:d157:b51:8045:b51a:ff65:a16e	255.101.161.110
cb15:901b:d157:b51:8045:b51a:ff65:a16f	255.101.161.111
cb15:901b:d157:b51:8045:b51a:ff65:a170	255.101.161.112
cb15:901b:d157:b51:8045:b51a:ff65:a171	255.101.161.113
cb15:901b:d157:b51:8045:b51a:ff65:a172	255.101.161.114
cb15:901b:d157:b51:8045:b51a:ff65:a173	255.101.161.115
cb15:901b:d157:b51:8045:b51a:ff65:a174	255.101.161.116
cb15:901b:d157:b51:8045:b51a:ff65:a175	255.101.161.117
cb15:901b:d157:b51:8045:b51a:ff65:a176	255.101.161.118
cb15:901b:d157:b51:8045:b51a:ff65:a177	255.101.161.119
cb15:901b:d157:b51:8045:b51a:ff65:a178	255.101.161.120

cb15:901b:d157:b51:8045:b51a:ff65:a179	255.101.161.121
cb15:901b:d157:b51:8045:b51a:ff65:a17a	255.101.161.122
cb15:901b:d157:b51:8045:b51a:ff65:a17b	255.101.161.123
cb15:901b:d157:b51:8045:b51a:ff65:a17c	255.101.161.124
cb15:901b:d157:b51:8045:b51a:ff65:a17d	255.101.161.125
cb15:901b:d157:b51:8045:b51a:ff65:a17e	255.101.161.126
cb15:901b:d157:b51:8045:b51a:ff65:a17f	255.101.161.127
cb15:901b:d157:b51:8045:b51a:ff65:a180	255.101.161.128
cb15:901b:d157:b51:8045:b51a:ff65:a181	255.101.161.129
cb15:901b:d157:b51:8045:b51a:ff65:a182	255.101.161.130
cb15:901b:d157:b51:8045:b51a:ff65:a183	255.101.161.131
cb15:901b:d157:b51:8045:b51a:ff65:a184	255.101.161.132
cb15:901b:d157:b51:8045:b51a:ff65:a185	255.101.161.133
cb15:901b:d157:b51:8045:b51a:ff65:a186	255.101.161.134
cb15:901b:d157:b51:8045:b51a:ff65:a187	255.101.161.135
cb15:901b:d157:b51:8045:b51a:ff65:a188	255.101.161.136
cb15:901b:d157:b51:8045:b51a:ff65:a189	255.101.161.137
cb15:901b:d157:b51:8045:b51a:ff65:a18a	255.101.161.138
cb15:901b:d157:b51:8045:b51a:ff65:a18b	255.101.161.139
cb15:901b:d157:b51:8045:b51a:ff65:a18c	255.101.161.140
cb15:901b:d157:b51:8045:b51a:ff65:a18d	255.101.161.141
cb15:901b:d157:b51:8045:b51a:ff65:a18e	255.101.161.142
cb15:901b:d157:b51:8045:b51a:ff65:a18f	255.101.161.143
cb15:901b:d157:b51:8045:b51a:ff65:a190	255.101.161.144
cb15:901b:d157:b51:8045:b51a:ff65:a191	255.101.161.145
cb15:901b:d157:b51:8045:b51a:ff65:a192	255.101.161.146
cb15:901b:d157:b51:8045:b51a:ff65:a193	255.101.161.147
cb15:901b:d157:b51:8045:b51a:ff65:a194	255.101.161.148
cb15:901b:d157:b51:8045:b51a:ff65:a195	255.101.161.149
cb15:901b:d157:b51:8045:b51a:ff65:a196	255.101.161.150
cb15:901b:d157:b51:8045:b51a:ff65:a197	255.101.161.151
cb15:901b:d157:b51:8045:b51a:ff65:a198	255.101.161.152
cb15:901b:d157:b51:8045:b51a:ff65:a199	255.101.161.153
cb15:901b:d157:b51:8045:b51a:ff65:a19a	255.101.161.154
cb15:901b:d157:b51:8045:b51a:ff65:a19b	255.101.161.155
cb15:901b:d157:b51:8045:b51a:ff65:a19c	255.101.161.156
cb15:901b:d157:b51:8045:b51a:ff65:a19d	255.101.161.157
cb15:901b:d157:b51:8045:b51a:ff65:a19e	255.101.161.158
cb15:901b:d157:b51:8045:b51a:ff65:a19f	255.101.161.159
cb15:901b:d157:b51:8045:b51a:ff65:a1a0	255.101.161.160
cb15:901b:d157:b51:8045:b51a:ff65:a1a1	255.101.161.161
cb15:901b:d157:b51:8045:b51a:ff65:a1a2	255.101.161.162
cb15:901b:d157:b51:8045:b51a:ff65:a1a3	255.101.161.163
cb15:901b:d157:b51:8045:b51a:ff65:a1a4	255.101.161.164
cb15:901b:d157:b51:8045:b51a:ff65:a1a5	255.101.161.165
cb15:901b:d157:b51:8045:b51a:ff65:a1a6	255.101.161.166
cb15:901b:d157:b51:8045:b51a:ff65:a1a7	255.101.161.167
cb15:901b:d157:b51:8045:b51a:ff65:a1a8	255.101.161.168
cb15:901b:d157:b51:8045:b51a:ff65:a1a9	255.101.161.169
cb15:901b:d157:b51:8045:b51a:ff65:a1aa	255.101.161.170
cb15:901b:d157:b51:8045:b51a:ff65:a1ab	255.101.161.171
cb15:901b:d157:b51:8045:b51a:ff65:a1ac	255.101.161.172
cb15:901b:d157:b51:8045:b51a:ff65:a1ad	255.101.161.173
cb15:901b:d157:b51:8045:b51a:ff65:a1ae	255.101.161.174
cb15:901b:d157:b51:8045:b51a:ff65:a1af	255.101.161.175
cb15:901b:d157:b51:8045:b51a:ff65:a1b0	255.101.161.176
cb15:901b:d157:b51:8045:b51a:ff65:a1b1	255.101.161.177
cb15:901b:d157:b51:8045:b51a:ff65:a1b2	255.101.161.178
cb15:901b:d157:b51:8045:b51a:ff65:a1b3	255.101.161.179
cb15:901b:d157:b51:8045:b51a:ff65:a1b4	255.101.161.180

cb15:901b:d157:b51:8045:b51a:ff65:a1b5	255.101.161.181
cb15:901b:d157:b51:8045:b51a:ff65:a1b6	255.101.161.182
cb15:901b:d157:b51:8045:b51a:ff65:a1b7	255.101.161.183
cb15:901b:d157:b51:8045:b51a:ff65:a1b8	255.101.161.184
cb15:901b:d157:b51:8045:b51a:ff65:a1b9	255.101.161.185
cb15:901b:d157:b51:8045:b51a:ff65:a1ba	255.101.161.186
cb15:901b:d157:b51:8045:b51a:ff65:a1bb	255.101.161.187
cb15:901b:d157:b51:8045:b51a:ff65:a1bc	255.101.161.188
cb15:901b:d157:b51:8045:b51a:ff65:a1bd	255.101.161.189
cb15:901b:d157:b51:8045:b51a:ff65:a1be	255.101.161.190
cb15:901b:d157:b51:8045:b51a:ff65:a1bf	255.101.161.191
cb15:901b:d157:b51:8045:b51a:ff65:a1c0	255.101.161.192
cb15:901b:d157:b51:8045:b51a:ff65:a1c1	255.101.161.193
cb15:901b:d157:b51:8045:b51a:ff65:a1c2	255.101.161.194
cb15:901b:d157:b51:8045:b51a:ff65:a1c3	255.101.161.195
cb15:901b:d157:b51:8045:b51a:ff65:a1c4	255.101.161.196
cb15:901b:d157:b51:8045:b51a:ff65:a1c5	255.101.161.197
cb15:901b:d157:b51:8045:b51a:ff65:a1c6	255.101.161.198
cb15:901b:d157:b51:8045:b51a:ff65:a1c7	255.101.161.199
cb15:901b:d157:b51:8045:b51a:ff65:a1c8	255.101.161.200
cb15:901b:d157:b51:8045:b51a:ff65:a1c9	255.101.161.201
cb15:901b:d157:b51:8045:b51a:ff65:a1ca	255.101.161.202
cb15:901b:d157:b51:8045:b51a:ff65:a1cb	255.101.161.203
cb15:901b:d157:b51:8045:b51a:ff65:a1cc	255.101.161.204
cb15:901b:d157:b51:8045:b51a:ff65:a1cd	255.101.161.205
cb15:901b:d157:b51:8045:b51a:ff65:a1ce	255.101.161.206
cb15:901b:d157:b51:8045:b51a:ff65:a1cf	255.101.161.207
cb15:901b:d157:b51:8045:b51a:ff65:a1d0	255.101.161.208
cb15:901b:d157:b51:8045:b51a:ff65:a1d1	255.101.161.209
cb15:901b:d157:b51:8045:b51a:ff65:a1d2	255.101.161.210
cb15:901b:d157:b51:8045:b51a:ff65:a1d3	255.101.161.211
cb15:901b:d157:b51:8045:b51a:ff65:a1d4	255.101.161.212
cb15:901b:d157:b51:8045:b51a:ff65:a1d5	255.101.161.213
cb15:901b:d157:b51:8045:b51a:ff65:a1d6	255.101.161.214
cb15:901b:d157:b51:8045:b51a:ff65:a1d7	255.101.161.215
cb15:901b:d157:b51:8045:b51a:ff65:a1d8	255.101.161.216
cb15:901b:d157:b51:8045:b51a:ff65:a1d9	255.101.161.217
cb15:901b:d157:b51:8045:b51a:ff65:a1da	255.101.161.218
cb15:901b:d157:b51:8045:b51a:ff65:a1db	255.101.161.219
cb15:901b:d157:b51:8045:b51a:ff65:a1dc	255.101.161.220
cb15:901b:d157:b51:8045:b51a:ff65:a1dd	255.101.161.221
cb15:901b:d157:b51:8045:b51a:ff65:a1de	255.101.161.222
cb15:901b:d157:b51:8045:b51a:ff65:a1df	255.101.161.223
cb15:901b:d157:b51:8045:b51a:ff65:a1e0	255.101.161.224
cb15:901b:d157:b51:8045:b51a:ff65:a1e1	255.101.161.225
cb15:901b:d157:b51:8045:b51a:ff65:a1e2	255.101.161.226
cb15:901b:d157:b51:8045:b51a:ff65:a1e3	255.101.161.227
cb15:901b:d157:b51:8045:b51a:ff65:a1e4	255.101.161.228
cb15:901b:d157:b51:8045:b51a:ff65:a1e5	255.101.161.229
cb15:901b:d157:b51:8045:b51a:ff65:a1e6	255.101.161.230
cb15:901b:d157:b51:8045:b51a:ff65:a1e7	255.101.161.231
cb15:901b:d157:b51:8045:b51a:ff65:a1e8	255.101.161.232
cb15:901b:d157:b51:8045:b51a:ff65:a1e9	255.101.161.233
cb15:901b:d157:b51:8045:b51a:ff65:a1ea	255.101.161.234
cb15:901b:d157:b51:8045:b51a:ff65:a1eb	255.101.161.235
cb15:901b:d157:b51:8045:b51a:ff65:a1ec	255.101.161.236
cb15:901b:d157:b51:8045:b51a:ff65:a1ed	255.101.161.237
cb15:901b:d157:b51:8045:b51a:ff65:a1ee	255.101.161.238
cb15:901b:d157:b51:8045:b51a:ff65:a1ef	255.101.161.239
cb15:901b:d157:b51:8045:b51a:ff65:a1f0	255.101.161.240
cb15:901b:d157:b51:8045:b51a:ff65:a1f1	255.101.161.241
cb15:901b:d157:b51:8045:b51a:ff65:a1f2	255.101.161.242
cb15:901b:d157:b51:8045:b51a:ff65:a1f3	255.101.161.243
cb15:901b:d157:b51:8045:b51a:ff65:a1f4	255.101.161.244
cb15:901b:d157:b51:8045:b51a:ff65:a1f5	255.101.161.245
cb15:901b:d157:b51:8045:b51a:ff65:a1f6	255.101.161.246
cb15:901b:d157:b51:8045:b51a:ff65:a1f7	255.101.161.247
cb15:901b:d157:b51:8045:b51a:ff65:a1f8	255.101.161.248
cb15:901b:d157:b51:8045:b51a:ff65:a1f9	255.101.161.249
cb15:901b:d157:b51:8045:b51a:ff65:a1fa	255.101.161.250
cb15:901b:d157:b51:8045:b51a:ff65:a1fb	255.101.161.251
cb15:901b:d157:b51:8045:b51a:ff65:a1fc	255.101.161.252
cb15:901b:d157:b51:8045:b51a:ff65:a1fd	255.101.161.253
cb15:901b:d157:b51:8045:b51a:ff65:a1fe	255.101.161.254
cb15:901b:d157:b51:8045:b51a:ff65:a1ff	255.101.161.255

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.