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:cd24:8081:155:5b51:9101	91.81.145.1
cb15:901b:8024:cd24:8081:155:5b51:9102	91.81.145.2
cb15:901b:8024:cd24:8081:155:5b51:9103	91.81.145.3
cb15:901b:8024:cd24:8081:155:5b51:9104	91.81.145.4
cb15:901b:8024:cd24:8081:155:5b51:9105	91.81.145.5
cb15:901b:8024:cd24:8081:155:5b51:9106	91.81.145.6
cb15:901b:8024:cd24:8081:155:5b51:9107	91.81.145.7
cb15:901b:8024:cd24:8081:155:5b51:9108	91.81.145.8
cb15:901b:8024:cd24:8081:155:5b51:9109	91.81.145.9
cb15:901b:8024:cd24:8081:155:5b51:910a	91.81.145.10
cb15:901b:8024:cd24:8081:155:5b51:910b	91.81.145.11
cb15:901b:8024:cd24:8081:155:5b51:910c	91.81.145.12
cb15:901b:8024:cd24:8081:155:5b51:910d	91.81.145.13
cb15:901b:8024:cd24:8081:155:5b51:910e	91.81.145.14
cb15:901b:8024:cd24:8081:155:5b51:910f	91.81.145.15
cb15:901b:8024:cd24:8081:155:5b51:9110	91.81.145.16
cb15:901b:8024:cd24:8081:155:5b51:9111	91.81.145.17
cb15:901b:8024:cd24:8081:155:5b51:9112	91.81.145.18
cb15:901b:8024:cd24:8081:155:5b51:9113	91.81.145.19
cb15:901b:8024:cd24:8081:155:5b51:9114	91.81.145.20
cb15:901b:8024:cd24:8081:155:5b51:9115	91.81.145.21
cb15:901b:8024:cd24:8081:155:5b51:9116	91.81.145.22
cb15:901b:8024:cd24:8081:155:5b51:9117	91.81.145.23
cb15:901b:8024:cd24:8081:155:5b51:9118	91.81.145.24
cb15:901b:8024:cd24:8081:155:5b51:9119	91.81.145.25
cb15:901b:8024:cd24:8081:155:5b51:911a	91.81.145.26
cb15:901b:8024:cd24:8081:155:5b51:911b	91.81.145.27
cb15:901b:8024:cd24:8081:155:5b51:911c	91.81.145.28
cb15:901b:8024:cd24:8081:155:5b51:911d	91.81.145.29
cb15:901b:8024:cd24:8081:155:5b51:911e	91.81.145.30
cb15:901b:8024:cd24:8081:155:5b51:911f	91.81.145.31
cb15:901b:8024:cd24:8081:155:5b51:9120	91.81.145.32
cb15:901b:8024:cd24:8081:155:5b51:9121	91.81.145.33
cb15:901b:8024:cd24:8081:155:5b51:9122	91.81.145.34
cb15:901b:8024:cd24:8081:155:5b51:9123	91.81.145.35
cb15:901b:8024:cd24:8081:155:5b51:9124	91.81.145.36
cb15:901b:8024:cd24:8081:155:5b51:9125	91.81.145.37
cb15:901b:8024:cd24:8081:155:5b51:9126	91.81.145.38
cb15:901b:8024:cd24:8081:155:5b51:9127	91.81.145.39
cb15:901b:8024:cd24:8081:155:5b51:9128	91.81.145.40
cb15:901b:8024:cd24:8081:155:5b51:9129	91.81.145.41
cb15:901b:8024:cd24:8081:155:5b51:912a	91.81.145.42
cb15:901b:8024:cd24:8081:155:5b51:912b	91.81.145.43
cb15:901b:8024:cd24:8081:155:5b51:912c	91.81.145.44
cb15:901b:8024:cd24:8081:155:5b51:912d	91.81.145.45
cb15:901b:8024:cd24:8081:155:5b51:912e	91.81.145.46
cb15:901b:8024:cd24:8081:155:5b51:912f	91.81.145.47
cb15:901b:8024:cd24:8081:155:5b51:9130	91.81.145.48
cb15:901b:8024:cd24:8081:155:5b51:9131	91.81.145.49
cb15:901b:8024:cd24:8081:155:5b51:9132	91.81.145.50
cb15:901b:8024:cd24:8081:155:5b51:9133	91.81.145.51
cb15:901b:8024:cd24:8081:155:5b51:9134	91.81.145.52
cb15:901b:8024:cd24:8081:155:5b51:9135	91.81.145.53
cb15:901b:8024:cd24:8081:155:5b51:9136	91.81.145.54
cb15:901b:8024:cd24:8081:155:5b51:9137	91.81.145.55
cb15:901b:8024:cd24:8081:155:5b51:9138	91.81.145.56
cb15:901b:8024:cd24:8081:155:5b51:9139	91.81.145.57
cb15:901b:8024:cd24:8081:155:5b51:913a	91.81.145.58
cb15:901b:8024:cd24:8081:155:5b51:913b	91.81.145.59
cb15:901b:8024:cd24:8081:155:5b51:913c	91.81.145.60

cb15:901b:8024:cd24:8081:155:5b51:913d	91.81.145.61
cb15:901b:8024:cd24:8081:155:5b51:913e	91.81.145.62
cb15:901b:8024:cd24:8081:155:5b51:913f	91.81.145.63
cb15:901b:8024:cd24:8081:155:5b51:9140	91.81.145.64
cb15:901b:8024:cd24:8081:155:5b51:9141	91.81.145.65
cb15:901b:8024:cd24:8081:155:5b51:9142	91.81.145.66
cb15:901b:8024:cd24:8081:155:5b51:9143	91.81.145.67
cb15:901b:8024:cd24:8081:155:5b51:9144	91.81.145.68
cb15:901b:8024:cd24:8081:155:5b51:9145	91.81.145.69
cb15:901b:8024:cd24:8081:155:5b51:9146	91.81.145.70
cb15:901b:8024:cd24:8081:155:5b51:9147	91.81.145.71
cb15:901b:8024:cd24:8081:155:5b51:9148	91.81.145.72
cb15:901b:8024:cd24:8081:155:5b51:9149	91.81.145.73
cb15:901b:8024:cd24:8081:155:5b51:914a	91.81.145.74
cb15:901b:8024:cd24:8081:155:5b51:914b	91.81.145.75
cb15:901b:8024:cd24:8081:155:5b51:914c	91.81.145.76
cb15:901b:8024:cd24:8081:155:5b51:914d	91.81.145.77
cb15:901b:8024:cd24:8081:155:5b51:914e	91.81.145.78
cb15:901b:8024:cd24:8081:155:5b51:914f	91.81.145.79
cb15:901b:8024:cd24:8081:155:5b51:9150	91.81.145.80
cb15:901b:8024:cd24:8081:155:5b51:9151	91.81.145.81
cb15:901b:8024:cd24:8081:155:5b51:9152	91.81.145.82
cb15:901b:8024:cd24:8081:155:5b51:9153	91.81.145.83
cb15:901b:8024:cd24:8081:155:5b51:9154	91.81.145.84
cb15:901b:8024:cd24:8081:155:5b51:9155	91.81.145.85
cb15:901b:8024:cd24:8081:155:5b51:9156	91.81.145.86
cb15:901b:8024:cd24:8081:155:5b51:9157	91.81.145.87
cb15:901b:8024:cd24:8081:155:5b51:9158	91.81.145.88
cb15:901b:8024:cd24:8081:155:5b51:9159	91.81.145.89
cb15:901b:8024:cd24:8081:155:5b51:915a	91.81.145.90
cb15:901b:8024:cd24:8081:155:5b51:915b	91.81.145.91
cb15:901b:8024:cd24:8081:155:5b51:915c	91.81.145.92
cb15:901b:8024:cd24:8081:155:5b51:915d	91.81.145.93
cb15:901b:8024:cd24:8081:155:5b51:915e	91.81.145.94
cb15:901b:8024:cd24:8081:155:5b51:915f	91.81.145.95
cb15:901b:8024:cd24:8081:155:5b51:9160	91.81.145.96
cb15:901b:8024:cd24:8081:155:5b51:9161	91.81.145.97
cb15:901b:8024:cd24:8081:155:5b51:9162	91.81.145.98
cb15:901b:8024:cd24:8081:155:5b51:9163	91.81.145.99
cb15:901b:8024:cd24:8081:155:5b51:9164	91.81.145.100
cb15:901b:8024:cd24:8081:155:5b51:9165	91.81.145.101
cb15:901b:8024:cd24:8081:155:5b51:9166	91.81.145.102
cb15:901b:8024:cd24:8081:155:5b51:9167	91.81.145.103
cb15:901b:8024:cd24:8081:155:5b51:9168	91.81.145.104
cb15:901b:8024:cd24:8081:155:5b51:9169	91.81.145.105
cb15:901b:8024:cd24:8081:155:5b51:916a	91.81.145.106
cb15:901b:8024:cd24:8081:155:5b51:916b	91.81.145.107
cb15:901b:8024:cd24:8081:155:5b51:916c	91.81.145.108
cb15:901b:8024:cd24:8081:155:5b51:916d	91.81.145.109
cb15:901b:8024:cd24:8081:155:5b51:916e	91.81.145.110
cb15:901b:8024:cd24:8081:155:5b51:916f	91.81.145.111
cb15:901b:8024:cd24:8081:155:5b51:9170	91.81.145.112
cb15:901b:8024:cd24:8081:155:5b51:9171	91.81.145.113
cb15:901b:8024:cd24:8081:155:5b51:9172	91.81.145.114
cb15:901b:8024:cd24:8081:155:5b51:9173	91.81.145.115
cb15:901b:8024:cd24:8081:155:5b51:9174	91.81.145.116
cb15:901b:8024:cd24:8081:155:5b51:9175	91.81.145.117
cb15:901b:8024:cd24:8081:155:5b51:9176	91.81.145.118
cb15:901b:8024:cd24:8081:155:5b51:9177	91.81.145.119
cb15:901b:8024:cd24:8081:155:5b51:9178	91.81.145.120

cb15:901b:8024:cd24:8081:155:5b51:9179	91.81.145.121
cb15:901b:8024:cd24:8081:155:5b51:917a	91.81.145.122
cb15:901b:8024:cd24:8081:155:5b51:917b	91.81.145.123
cb15:901b:8024:cd24:8081:155:5b51:917c	91.81.145.124
cb15:901b:8024:cd24:8081:155:5b51:917d	91.81.145.125
cb15:901b:8024:cd24:8081:155:5b51:917e	91.81.145.126
cb15:901b:8024:cd24:8081:155:5b51:917f	91.81.145.127
cb15:901b:8024:cd24:8081:155:5b51:9180	91.81.145.128
cb15:901b:8024:cd24:8081:155:5b51:9181	91.81.145.129
cb15:901b:8024:cd24:8081:155:5b51:9182	91.81.145.130
cb15:901b:8024:cd24:8081:155:5b51:9183	91.81.145.131
cb15:901b:8024:cd24:8081:155:5b51:9184	91.81.145.132
cb15:901b:8024:cd24:8081:155:5b51:9185	91.81.145.133
cb15:901b:8024:cd24:8081:155:5b51:9186	91.81.145.134
cb15:901b:8024:cd24:8081:155:5b51:9187	91.81.145.135
cb15:901b:8024:cd24:8081:155:5b51:9188	91.81.145.136
cb15:901b:8024:cd24:8081:155:5b51:9189	91.81.145.137
cb15:901b:8024:cd24:8081:155:5b51:918a	91.81.145.138
cb15:901b:8024:cd24:8081:155:5b51:918b	91.81.145.139
cb15:901b:8024:cd24:8081:155:5b51:918c	91.81.145.140
cb15:901b:8024:cd24:8081:155:5b51:918d	91.81.145.141
cb15:901b:8024:cd24:8081:155:5b51:918e	91.81.145.142
cb15:901b:8024:cd24:8081:155:5b51:918f	91.81.145.143
cb15:901b:8024:cd24:8081:155:5b51:9190	91.81.145.144
cb15:901b:8024:cd24:8081:155:5b51:9191	91.81.145.145
cb15:901b:8024:cd24:8081:155:5b51:9192	91.81.145.146
cb15:901b:8024:cd24:8081:155:5b51:9193	91.81.145.147
cb15:901b:8024:cd24:8081:155:5b51:9194	91.81.145.148
cb15:901b:8024:cd24:8081:155:5b51:9195	91.81.145.149
cb15:901b:8024:cd24:8081:155:5b51:9196	91.81.145.150
cb15:901b:8024:cd24:8081:155:5b51:9197	91.81.145.151
cb15:901b:8024:cd24:8081:155:5b51:9198	91.81.145.152
cb15:901b:8024:cd24:8081:155:5b51:9199	91.81.145.153
cb15:901b:8024:cd24:8081:155:5b51:919a	91.81.145.154
cb15:901b:8024:cd24:8081:155:5b51:919b	91.81.145.155
cb15:901b:8024:cd24:8081:155:5b51:919c	91.81.145.156
cb15:901b:8024:cd24:8081:155:5b51:919d	91.81.145.157
cb15:901b:8024:cd24:8081:155:5b51:919e	91.81.145.158
cb15:901b:8024:cd24:8081:155:5b51:919f	91.81.145.159
cb15:901b:8024:cd24:8081:155:5b51:91a0	91.81.145.160
cb15:901b:8024:cd24:8081:155:5b51:91a1	91.81.145.161
cb15:901b:8024:cd24:8081:155:5b51:91a2	91.81.145.162
cb15:901b:8024:cd24:8081:155:5b51:91a3	91.81.145.163
cb15:901b:8024:cd24:8081:155:5b51:91a4	91.81.145.164
cb15:901b:8024:cd24:8081:155:5b51:91a5	91.81.145.165
cb15:901b:8024:cd24:8081:155:5b51:91a6	91.81.145.166
cb15:901b:8024:cd24:8081:155:5b51:91a7	91.81.145.167
cb15:901b:8024:cd24:8081:155:5b51:91a8	91.81.145.168
cb15:901b:8024:cd24:8081:155:5b51:91a9	91.81.145.169
cb15:901b:8024:cd24:8081:155:5b51:91aa	91.81.145.170
cb15:901b:8024:cd24:8081:155:5b51:91ab	91.81.145.171
cb15:901b:8024:cd24:8081:155:5b51:91ac	91.81.145.172
cb15:901b:8024:cd24:8081:155:5b51:91ad	91.81.145.173
cb15:901b:8024:cd24:8081:155:5b51:91ae	91.81.145.174
cb15:901b:8024:cd24:8081:155:5b51:91af	91.81.145.175
cb15:901b:8024:cd24:8081:155:5b51:91b0	91.81.145.176
cb15:901b:8024:cd24:8081:155:5b51:91b1	91.81.145.177
cb15:901b:8024:cd24:8081:155:5b51:91b2	91.81.145.178
cb15:901b:8024:cd24:8081:155:5b51:91b3	91.81.145.179
cb15:901b:8024:cd24:8081:155:5b51:91b4	91.81.145.180

cb15:901b:8024:cd24:8081:155:5b51:91b5	91.81.145.181
cb15:901b:8024:cd24:8081:155:5b51:91b6	91.81.145.182
cb15:901b:8024:cd24:8081:155:5b51:91b7	91.81.145.183
cb15:901b:8024:cd24:8081:155:5b51:91b8	91.81.145.184
cb15:901b:8024:cd24:8081:155:5b51:91b9	91.81.145.185
cb15:901b:8024:cd24:8081:155:5b51:91ba	91.81.145.186
cb15:901b:8024:cd24:8081:155:5b51:91bb	91.81.145.187
cb15:901b:8024:cd24:8081:155:5b51:91bc	91.81.145.188
cb15:901b:8024:cd24:8081:155:5b51:91bd	91.81.145.189
cb15:901b:8024:cd24:8081:155:5b51:91be	91.81.145.190
cb15:901b:8024:cd24:8081:155:5b51:91bf	91.81.145.191
cb15:901b:8024:cd24:8081:155:5b51:91c0	91.81.145.192
cb15:901b:8024:cd24:8081:155:5b51:91c1	91.81.145.193
cb15:901b:8024:cd24:8081:155:5b51:91c2	91.81.145.194
cb15:901b:8024:cd24:8081:155:5b51:91c3	91.81.145.195
cb15:901b:8024:cd24:8081:155:5b51:91c4	91.81.145.196
cb15:901b:8024:cd24:8081:155:5b51:91c5	91.81.145.197
cb15:901b:8024:cd24:8081:155:5b51:91c6	91.81.145.198
cb15:901b:8024:cd24:8081:155:5b51:91c7	91.81.145.199
cb15:901b:8024:cd24:8081:155:5b51:91c8	91.81.145.200
cb15:901b:8024:cd24:8081:155:5b51:91c9	91.81.145.201
cb15:901b:8024:cd24:8081:155:5b51:91ca	91.81.145.202
cb15:901b:8024:cd24:8081:155:5b51:91cb	91.81.145.203
cb15:901b:8024:cd24:8081:155:5b51:91cc	91.81.145.204
cb15:901b:8024:cd24:8081:155:5b51:91cd	91.81.145.205
cb15:901b:8024:cd24:8081:155:5b51:91ce	91.81.145.206
cb15:901b:8024:cd24:8081:155:5b51:91cf	91.81.145.207
cb15:901b:8024:cd24:8081:155:5b51:91d0	91.81.145.208
cb15:901b:8024:cd24:8081:155:5b51:91d1	91.81.145.209
cb15:901b:8024:cd24:8081:155:5b51:91d2	91.81.145.210
cb15:901b:8024:cd24:8081:155:5b51:91d3	91.81.145.211
cb15:901b:8024:cd24:8081:155:5b51:91d4	91.81.145.212
cb15:901b:8024:cd24:8081:155:5b51:91d5	91.81.145.213
cb15:901b:8024:cd24:8081:155:5b51:91d6	91.81.145.214
cb15:901b:8024:cd24:8081:155:5b51:91d7	91.81.145.215
cb15:901b:8024:cd24:8081:155:5b51:91d8	91.81.145.216
cb15:901b:8024:cd24:8081:155:5b51:91d9	91.81.145.217
cb15:901b:8024:cd24:8081:155:5b51:91da	91.81.145.218
cb15:901b:8024:cd24:8081:155:5b51:91db	91.81.145.219
cb15:901b:8024:cd24:8081:155:5b51:91dc	91.81.145.220
cb15:901b:8024:cd24:8081:155:5b51:91dd	91.81.145.221
cb15:901b:8024:cd24:8081:155:5b51:91de	91.81.145.222
cb15:901b:8024:cd24:8081:155:5b51:91df	91.81.145.223
cb15:901b:8024:cd24:8081:155:5b51:91e0	91.81.145.224
cb15:901b:8024:cd24:8081:155:5b51:91e1	91.81.145.225
cb15:901b:8024:cd24:8081:155:5b51:91e2	91.81.145.226
cb15:901b:8024:cd24:8081:155:5b51:91e3	91.81.145.227
cb15:901b:8024:cd24:8081:155:5b51:91e4	91.81.145.228
cb15:901b:8024:cd24:8081:155:5b51:91e5	91.81.145.229
cb15:901b:8024:cd24:8081:155:5b51:91e6	91.81.145.230
cb15:901b:8024:cd24:8081:155:5b51:91e7	91.81.145.231
cb15:901b:8024:cd24:8081:155:5b51:91e8	91.81.145.232
cb15:901b:8024:cd24:8081:155:5b51:91e9	91.81.145.233
cb15:901b:8024:cd24:8081:155:5b51:91ea	91.81.145.234
cb15:901b:8024:cd24:8081:155:5b51:91eb	91.81.145.235
cb15:901b:8024:cd24:8081:155:5b51:91ec	91.81.145.236
cb15:901b:8024:cd24:8081:155:5b51:91ed	91.81.145.237
cb15:901b:8024:cd24:8081:155:5b51:91ee	91.81.145.238
cb15:901b:8024:cd24:8081:155:5b51:91ef	91.81.145.239
cb15:901b:8024:cd24:8081:155:5b51:91f0	91.81.145.240
cb15:901b:8024:cd24:8081:155:5b51:91f1	91.81.145.241
cb15:901b:8024:cd24:8081:155:5b51:91f2	91.81.145.242
cb15:901b:8024:cd24:8081:155:5b51:91f3	91.81.145.243
cb15:901b:8024:cd24:8081:155:5b51:91f4	91.81.145.244
cb15:901b:8024:cd24:8081:155:5b51:91f5	91.81.145.245
cb15:901b:8024:cd24:8081:155:5b51:91f6	91.81.145.246
cb15:901b:8024:cd24:8081:155:5b51:91f7	91.81.145.247
cb15:901b:8024:cd24:8081:155:5b51:91f8	91.81.145.248
cb15:901b:8024:cd24:8081:155:5b51:91f9	91.81.145.249
cb15:901b:8024:cd24:8081:155:5b51:91fa	91.81.145.250
cb15:901b:8024:cd24:8081:155:5b51:91fb	91.81.145.251
cb15:901b:8024:cd24:8081:155:5b51:91fc	91.81.145.252
cb15:901b:8024:cd24:8081:155:5b51:91fd	91.81.145.253
cb15:901b:8024:cd24:8081:155:5b51:91fe	91.81.145.254
cb15:901b:8024:cd24:8081:155:5b51:91ff	91.81.145.255

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.