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:901b:1324:b51a:7029:4157:9001	65.87.144.1
cb15:901b:901b:1324:b51a:7029:4157:9002	65.87.144.2
cb15:901b:901b:1324:b51a:7029:4157:9003	65.87.144.3
cb15:901b:901b:1324:b51a:7029:4157:9004	65.87.144.4
cb15:901b:901b:1324:b51a:7029:4157:9005	65.87.144.5
cb15:901b:901b:1324:b51a:7029:4157:9006	65.87.144.6
cb15:901b:901b:1324:b51a:7029:4157:9007	65.87.144.7
cb15:901b:901b:1324:b51a:7029:4157:9008	65.87.144.8
cb15:901b:901b:1324:b51a:7029:4157:9009	65.87.144.9
cb15:901b:901b:1324:b51a:7029:4157:900a	65.87.144.10
cb15:901b:901b:1324:b51a:7029:4157:900b	65.87.144.11
cb15:901b:901b:1324:b51a:7029:4157:900c	65.87.144.12
cb15:901b:901b:1324:b51a:7029:4157:900d	65.87.144.13
cb15:901b:901b:1324:b51a:7029:4157:900e	65.87.144.14
cb15:901b:901b:1324:b51a:7029:4157:900f	65.87.144.15
cb15:901b:901b:1324:b51a:7029:4157:9010	65.87.144.16
cb15:901b:901b:1324:b51a:7029:4157:9011	65.87.144.17
cb15:901b:901b:1324:b51a:7029:4157:9012	65.87.144.18
cb15:901b:901b:1324:b51a:7029:4157:9013	65.87.144.19
cb15:901b:901b:1324:b51a:7029:4157:9014	65.87.144.20
cb15:901b:901b:1324:b51a:7029:4157:9015	65.87.144.21
cb15:901b:901b:1324:b51a:7029:4157:9016	65.87.144.22
cb15:901b:901b:1324:b51a:7029:4157:9017	65.87.144.23
cb15:901b:901b:1324:b51a:7029:4157:9018	65.87.144.24
cb15:901b:901b:1324:b51a:7029:4157:9019	65.87.144.25
cb15:901b:901b:1324:b51a:7029:4157:901a	65.87.144.26
cb15:901b:901b:1324:b51a:7029:4157:901b	65.87.144.27
cb15:901b:901b:1324:b51a:7029:4157:901c	65.87.144.28
cb15:901b:901b:1324:b51a:7029:4157:901d	65.87.144.29
cb15:901b:901b:1324:b51a:7029:4157:901e	65.87.144.30
cb15:901b:901b:1324:b51a:7029:4157:901f	65.87.144.31
cb15:901b:901b:1324:b51a:7029:4157:9020	65.87.144.32
cb15:901b:901b:1324:b51a:7029:4157:9021	65.87.144.33
cb15:901b:901b:1324:b51a:7029:4157:9022	65.87.144.34
cb15:901b:901b:1324:b51a:7029:4157:9023	65.87.144.35
cb15:901b:901b:1324:b51a:7029:4157:9024	65.87.144.36
cb15:901b:901b:1324:b51a:7029:4157:9025	65.87.144.37
cb15:901b:901b:1324:b51a:7029:4157:9026	65.87.144.38
cb15:901b:901b:1324:b51a:7029:4157:9027	65.87.144.39
cb15:901b:901b:1324:b51a:7029:4157:9028	65.87.144.40
cb15:901b:901b:1324:b51a:7029:4157:9029	65.87.144.41
cb15:901b:901b:1324:b51a:7029:4157:902a	65.87.144.42
cb15:901b:901b:1324:b51a:7029:4157:902b	65.87.144.43
cb15:901b:901b:1324:b51a:7029:4157:902c	65.87.144.44
cb15:901b:901b:1324:b51a:7029:4157:902d	65.87.144.45
cb15:901b:901b:1324:b51a:7029:4157:902e	65.87.144.46
cb15:901b:901b:1324:b51a:7029:4157:902f	65.87.144.47
cb15:901b:901b:1324:b51a:7029:4157:9030	65.87.144.48
cb15:901b:901b:1324:b51a:7029:4157:9031	65.87.144.49
cb15:901b:901b:1324:b51a:7029:4157:9032	65.87.144.50
cb15:901b:901b:1324:b51a:7029:4157:9033	65.87.144.51
cb15:901b:901b:1324:b51a:7029:4157:9034	65.87.144.52
cb15:901b:901b:1324:b51a:7029:4157:9035	65.87.144.53
cb15:901b:901b:1324:b51a:7029:4157:9036	65.87.144.54
cb15:901b:901b:1324:b51a:7029:4157:9037	65.87.144.55
cb15:901b:901b:1324:b51a:7029:4157:9038	65.87.144.56
cb15:901b:901b:1324:b51a:7029:4157:9039	65.87.144.57
cb15:901b:901b:1324:b51a:7029:4157:903a	65.87.144.58
cb15:901b:901b:1324:b51a:7029:4157:903b	65.87.144.59
cb15:901b:901b:1324:b51a:7029:4157:903c	65.87.144.60

cb15:901b:901b:1324:b51a:7029:4157:903d	65.87.144.61
cb15:901b:901b:1324:b51a:7029:4157:903e	65.87.144.62
cb15:901b:901b:1324:b51a:7029:4157:903f	65.87.144.63
cb15:901b:901b:1324:b51a:7029:4157:9040	65.87.144.64
cb15:901b:901b:1324:b51a:7029:4157:9041	65.87.144.65
cb15:901b:901b:1324:b51a:7029:4157:9042	65.87.144.66
cb15:901b:901b:1324:b51a:7029:4157:9043	65.87.144.67
cb15:901b:901b:1324:b51a:7029:4157:9044	65.87.144.68
cb15:901b:901b:1324:b51a:7029:4157:9045	65.87.144.69
cb15:901b:901b:1324:b51a:7029:4157:9046	65.87.144.70
cb15:901b:901b:1324:b51a:7029:4157:9047	65.87.144.71
cb15:901b:901b:1324:b51a:7029:4157:9048	65.87.144.72
cb15:901b:901b:1324:b51a:7029:4157:9049	65.87.144.73
cb15:901b:901b:1324:b51a:7029:4157:904a	65.87.144.74
cb15:901b:901b:1324:b51a:7029:4157:904b	65.87.144.75
cb15:901b:901b:1324:b51a:7029:4157:904c	65.87.144.76
cb15:901b:901b:1324:b51a:7029:4157:904d	65.87.144.77
cb15:901b:901b:1324:b51a:7029:4157:904e	65.87.144.78
cb15:901b:901b:1324:b51a:7029:4157:904f	65.87.144.79
cb15:901b:901b:1324:b51a:7029:4157:9050	65.87.144.80
cb15:901b:901b:1324:b51a:7029:4157:9051	65.87.144.81
cb15:901b:901b:1324:b51a:7029:4157:9052	65.87.144.82
cb15:901b:901b:1324:b51a:7029:4157:9053	65.87.144.83
cb15:901b:901b:1324:b51a:7029:4157:9054	65.87.144.84
cb15:901b:901b:1324:b51a:7029:4157:9055	65.87.144.85
cb15:901b:901b:1324:b51a:7029:4157:9056	65.87.144.86
cb15:901b:901b:1324:b51a:7029:4157:9057	65.87.144.87
cb15:901b:901b:1324:b51a:7029:4157:9058	65.87.144.88
cb15:901b:901b:1324:b51a:7029:4157:9059	65.87.144.89
cb15:901b:901b:1324:b51a:7029:4157:905a	65.87.144.90
cb15:901b:901b:1324:b51a:7029:4157:905b	65.87.144.91
cb15:901b:901b:1324:b51a:7029:4157:905c	65.87.144.92
cb15:901b:901b:1324:b51a:7029:4157:905d	65.87.144.93
cb15:901b:901b:1324:b51a:7029:4157:905e	65.87.144.94
cb15:901b:901b:1324:b51a:7029:4157:905f	65.87.144.95
cb15:901b:901b:1324:b51a:7029:4157:9060	65.87.144.96
cb15:901b:901b:1324:b51a:7029:4157:9061	65.87.144.97
cb15:901b:901b:1324:b51a:7029:4157:9062	65.87.144.98
cb15:901b:901b:1324:b51a:7029:4157:9063	65.87.144.99
cb15:901b:901b:1324:b51a:7029:4157:9064	65.87.144.100
cb15:901b:901b:1324:b51a:7029:4157:9065	65.87.144.101
cb15:901b:901b:1324:b51a:7029:4157:9066	65.87.144.102
cb15:901b:901b:1324:b51a:7029:4157:9067	65.87.144.103
cb15:901b:901b:1324:b51a:7029:4157:9068	65.87.144.104
cb15:901b:901b:1324:b51a:7029:4157:9069	65.87.144.105
cb15:901b:901b:1324:b51a:7029:4157:906a	65.87.144.106
cb15:901b:901b:1324:b51a:7029:4157:906b	65.87.144.107
cb15:901b:901b:1324:b51a:7029:4157:906c	65.87.144.108
cb15:901b:901b:1324:b51a:7029:4157:906d	65.87.144.109
cb15:901b:901b:1324:b51a:7029:4157:906e	65.87.144.110
cb15:901b:901b:1324:b51a:7029:4157:906f	65.87.144.111
cb15:901b:901b:1324:b51a:7029:4157:9070	65.87.144.112
cb15:901b:901b:1324:b51a:7029:4157:9071	65.87.144.113
cb15:901b:901b:1324:b51a:7029:4157:9072	65.87.144.114
cb15:901b:901b:1324:b51a:7029:4157:9073	65.87.144.115
cb15:901b:901b:1324:b51a:7029:4157:9074	65.87.144.116
cb15:901b:901b:1324:b51a:7029:4157:9075	65.87.144.117
cb15:901b:901b:1324:b51a:7029:4157:9076	65.87.144.118
cb15:901b:901b:1324:b51a:7029:4157:9077	65.87.144.119
cb15:901b:901b:1324:b51a:7029:4157:9078	65.87.144.120

cb15:901b:901b:1324:b51a:7029:4157:9079	65.87.144.121
cb15:901b:901b:1324:b51a:7029:4157:907a	65.87.144.122
cb15:901b:901b:1324:b51a:7029:4157:907b	65.87.144.123
cb15:901b:901b:1324:b51a:7029:4157:907c	65.87.144.124
cb15:901b:901b:1324:b51a:7029:4157:907d	65.87.144.125
cb15:901b:901b:1324:b51a:7029:4157:907e	65.87.144.126
cb15:901b:901b:1324:b51a:7029:4157:907f	65.87.144.127
cb15:901b:901b:1324:b51a:7029:4157:9080	65.87.144.128
cb15:901b:901b:1324:b51a:7029:4157:9081	65.87.144.129
cb15:901b:901b:1324:b51a:7029:4157:9082	65.87.144.130
cb15:901b:901b:1324:b51a:7029:4157:9083	65.87.144.131
cb15:901b:901b:1324:b51a:7029:4157:9084	65.87.144.132
cb15:901b:901b:1324:b51a:7029:4157:9085	65.87.144.133
cb15:901b:901b:1324:b51a:7029:4157:9086	65.87.144.134
cb15:901b:901b:1324:b51a:7029:4157:9087	65.87.144.135
cb15:901b:901b:1324:b51a:7029:4157:9088	65.87.144.136
cb15:901b:901b:1324:b51a:7029:4157:9089	65.87.144.137
cb15:901b:901b:1324:b51a:7029:4157:908a	65.87.144.138
cb15:901b:901b:1324:b51a:7029:4157:908b	65.87.144.139
cb15:901b:901b:1324:b51a:7029:4157:908c	65.87.144.140
cb15:901b:901b:1324:b51a:7029:4157:908d	65.87.144.141
cb15:901b:901b:1324:b51a:7029:4157:908e	65.87.144.142
cb15:901b:901b:1324:b51a:7029:4157:908f	65.87.144.143
cb15:901b:901b:1324:b51a:7029:4157:9090	65.87.144.144
cb15:901b:901b:1324:b51a:7029:4157:9091	65.87.144.145
cb15:901b:901b:1324:b51a:7029:4157:9092	65.87.144.146
cb15:901b:901b:1324:b51a:7029:4157:9093	65.87.144.147
cb15:901b:901b:1324:b51a:7029:4157:9094	65.87.144.148
cb15:901b:901b:1324:b51a:7029:4157:9095	65.87.144.149
cb15:901b:901b:1324:b51a:7029:4157:9096	65.87.144.150
cb15:901b:901b:1324:b51a:7029:4157:9097	65.87.144.151
cb15:901b:901b:1324:b51a:7029:4157:9098	65.87.144.152
cb15:901b:901b:1324:b51a:7029:4157:9099	65.87.144.153
cb15:901b:901b:1324:b51a:7029:4157:909a	65.87.144.154
cb15:901b:901b:1324:b51a:7029:4157:909b	65.87.144.155
cb15:901b:901b:1324:b51a:7029:4157:909c	65.87.144.156
cb15:901b:901b:1324:b51a:7029:4157:909d	65.87.144.157
cb15:901b:901b:1324:b51a:7029:4157:909e	65.87.144.158
cb15:901b:901b:1324:b51a:7029:4157:909f	65.87.144.159
cb15:901b:901b:1324:b51a:7029:4157:90a0	65.87.144.160
cb15:901b:901b:1324:b51a:7029:4157:90a1	65.87.144.161
cb15:901b:901b:1324:b51a:7029:4157:90a2	65.87.144.162
cb15:901b:901b:1324:b51a:7029:4157:90a3	65.87.144.163
cb15:901b:901b:1324:b51a:7029:4157:90a4	65.87.144.164
cb15:901b:901b:1324:b51a:7029:4157:90a5	65.87.144.165
cb15:901b:901b:1324:b51a:7029:4157:90a6	65.87.144.166
cb15:901b:901b:1324:b51a:7029:4157:90a7	65.87.144.167
cb15:901b:901b:1324:b51a:7029:4157:90a8	65.87.144.168
cb15:901b:901b:1324:b51a:7029:4157:90a9	65.87.144.169
cb15:901b:901b:1324:b51a:7029:4157:90aa	65.87.144.170
cb15:901b:901b:1324:b51a:7029:4157:90ab	65.87.144.171
cb15:901b:901b:1324:b51a:7029:4157:90ac	65.87.144.172
cb15:901b:901b:1324:b51a:7029:4157:90ad	65.87.144.173
cb15:901b:901b:1324:b51a:7029:4157:90ae	65.87.144.174
cb15:901b:901b:1324:b51a:7029:4157:90af	65.87.144.175
cb15:901b:901b:1324:b51a:7029:4157:90b0	65.87.144.176
cb15:901b:901b:1324:b51a:7029:4157:90b1	65.87.144.177
cb15:901b:901b:1324:b51a:7029:4157:90b2	65.87.144.178
cb15:901b:901b:1324:b51a:7029:4157:90b3	65.87.144.179
cb15:901b:901b:1324:b51a:7029:4157:90b4	65.87.144.180

cb15:901b:901b:1324:b51a:7029:4157:90b5	65.87.144.181
cb15:901b:901b:1324:b51a:7029:4157:90b6	65.87.144.182
cb15:901b:901b:1324:b51a:7029:4157:90b7	65.87.144.183
cb15:901b:901b:1324:b51a:7029:4157:90b8	65.87.144.184
cb15:901b:901b:1324:b51a:7029:4157:90b9	65.87.144.185
cb15:901b:901b:1324:b51a:7029:4157:90ba	65.87.144.186
cb15:901b:901b:1324:b51a:7029:4157:90bb	65.87.144.187
cb15:901b:901b:1324:b51a:7029:4157:90bc	65.87.144.188
cb15:901b:901b:1324:b51a:7029:4157:90bd	65.87.144.189
cb15:901b:901b:1324:b51a:7029:4157:90be	65.87.144.190
cb15:901b:901b:1324:b51a:7029:4157:90bf	65.87.144.191
cb15:901b:901b:1324:b51a:7029:4157:90c0	65.87.144.192
cb15:901b:901b:1324:b51a:7029:4157:90c1	65.87.144.193
cb15:901b:901b:1324:b51a:7029:4157:90c2	65.87.144.194
cb15:901b:901b:1324:b51a:7029:4157:90c3	65.87.144.195
cb15:901b:901b:1324:b51a:7029:4157:90c4	65.87.144.196
cb15:901b:901b:1324:b51a:7029:4157:90c5	65.87.144.197
cb15:901b:901b:1324:b51a:7029:4157:90c6	65.87.144.198
cb15:901b:901b:1324:b51a:7029:4157:90c7	65.87.144.199
cb15:901b:901b:1324:b51a:7029:4157:90c8	65.87.144.200
cb15:901b:901b:1324:b51a:7029:4157:90c9	65.87.144.201
cb15:901b:901b:1324:b51a:7029:4157:90ca	65.87.144.202
cb15:901b:901b:1324:b51a:7029:4157:90cb	65.87.144.203
cb15:901b:901b:1324:b51a:7029:4157:90cc	65.87.144.204
cb15:901b:901b:1324:b51a:7029:4157:90cd	65.87.144.205
cb15:901b:901b:1324:b51a:7029:4157:90ce	65.87.144.206
cb15:901b:901b:1324:b51a:7029:4157:90cf	65.87.144.207
cb15:901b:901b:1324:b51a:7029:4157:90d0	65.87.144.208
cb15:901b:901b:1324:b51a:7029:4157:90d1	65.87.144.209
cb15:901b:901b:1324:b51a:7029:4157:90d2	65.87.144.210
cb15:901b:901b:1324:b51a:7029:4157:90d3	65.87.144.211
cb15:901b:901b:1324:b51a:7029:4157:90d4	65.87.144.212
cb15:901b:901b:1324:b51a:7029:4157:90d5	65.87.144.213
cb15:901b:901b:1324:b51a:7029:4157:90d6	65.87.144.214
cb15:901b:901b:1324:b51a:7029:4157:90d7	65.87.144.215
cb15:901b:901b:1324:b51a:7029:4157:90d8	65.87.144.216
cb15:901b:901b:1324:b51a:7029:4157:90d9	65.87.144.217
cb15:901b:901b:1324:b51a:7029:4157:90da	65.87.144.218
cb15:901b:901b:1324:b51a:7029:4157:90db	65.87.144.219
cb15:901b:901b:1324:b51a:7029:4157:90dc	65.87.144.220
cb15:901b:901b:1324:b51a:7029:4157:90dd	65.87.144.221
cb15:901b:901b:1324:b51a:7029:4157:90de	65.87.144.222
cb15:901b:901b:1324:b51a:7029:4157:90df	65.87.144.223
cb15:901b:901b:1324:b51a:7029:4157:90e0	65.87.144.224
cb15:901b:901b:1324:b51a:7029:4157:90e1	65.87.144.225
cb15:901b:901b:1324:b51a:7029:4157:90e2	65.87.144.226
cb15:901b:901b:1324:b51a:7029:4157:90e3	65.87.144.227
cb15:901b:901b:1324:b51a:7029:4157:90e4	65.87.144.228
cb15:901b:901b:1324:b51a:7029:4157:90e5	65.87.144.229
cb15:901b:901b:1324:b51a:7029:4157:90e6	65.87.144.230
cb15:901b:901b:1324:b51a:7029:4157:90e7	65.87.144.231
cb15:901b:901b:1324:b51a:7029:4157:90e8	65.87.144.232
cb15:901b:901b:1324:b51a:7029:4157:90e9	65.87.144.233
cb15:901b:901b:1324:b51a:7029:4157:90ea	65.87.144.234
cb15:901b:901b:1324:b51a:7029:4157:90eb	65.87.144.235
cb15:901b:901b:1324:b51a:7029:4157:90ec	65.87.144.236
cb15:901b:901b:1324:b51a:7029:4157:90ed	65.87.144.237
cb15:901b:901b:1324:b51a:7029:4157:90ee	65.87.144.238
cb15:901b:901b:1324:b51a:7029:4157:90ef	65.87.144.239
cb15:901b:901b:1324:b51a:7029:4157:90f0	65.87.144.240
cb15:901b:901b:1324:b51a:7029:4157:90f1	65.87.144.241
cb15:901b:901b:1324:b51a:7029:4157:90f2	65.87.144.242
cb15:901b:901b:1324:b51a:7029:4157:90f3	65.87.144.243
cb15:901b:901b:1324:b51a:7029:4157:90f4	65.87.144.244
cb15:901b:901b:1324:b51a:7029:4157:90f5	65.87.144.245
cb15:901b:901b:1324:b51a:7029:4157:90f6	65.87.144.246
cb15:901b:901b:1324:b51a:7029:4157:90f7	65.87.144.247
cb15:901b:901b:1324:b51a:7029:4157:90f8	65.87.144.248
cb15:901b:901b:1324:b51a:7029:4157:90f9	65.87.144.249
cb15:901b:901b:1324:b51a:7029:4157:90fa	65.87.144.250
cb15:901b:901b:1324:b51a:7029:4157:90fb	65.87.144.251
cb15:901b:901b:1324:b51a:7029:4157:90fc	65.87.144.252
cb15:901b:901b:1324:b51a:7029:4157:90fd	65.87.144.253
cb15:901b:901b:1324:b51a:7029:4157:90fe	65.87.144.254
cb15:901b:901b:1324:b51a:7029:4157:90ff	65.87.144.255

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.