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:7029:4328:1001	67.40.16.1
cb15:901b:901b:1324:b51a:7029:4328:1002	67.40.16.2
cb15:901b:901b:1324:b51a:7029:4328:1003	67.40.16.3
cb15:901b:901b:1324:b51a:7029:4328:1004	67.40.16.4
cb15:901b:901b:1324:b51a:7029:4328:1005	67.40.16.5
cb15:901b:901b:1324:b51a:7029:4328:1006	67.40.16.6
cb15:901b:901b:1324:b51a:7029:4328:1007	67.40.16.7
cb15:901b:901b:1324:b51a:7029:4328:1008	67.40.16.8
cb15:901b:901b:1324:b51a:7029:4328:1009	67.40.16.9
cb15:901b:901b:1324:b51a:7029:4328:100a	67.40.16.10
cb15:901b:901b:1324:b51a:7029:4328:100b	67.40.16.11
cb15:901b:901b:1324:b51a:7029:4328:100c	67.40.16.12
cb15:901b:901b:1324:b51a:7029:4328:100d	67.40.16.13
cb15:901b:901b:1324:b51a:7029:4328:100e	67.40.16.14
cb15:901b:901b:1324:b51a:7029:4328:100f	67.40.16.15
cb15:901b:901b:1324:b51a:7029:4328:1010	67.40.16.16
cb15:901b:901b:1324:b51a:7029:4328:1011	67.40.16.17
cb15:901b:901b:1324:b51a:7029:4328:1012	67.40.16.18
cb15:901b:901b:1324:b51a:7029:4328:1013	67.40.16.19
cb15:901b:901b:1324:b51a:7029:4328:1014	67.40.16.20
cb15:901b:901b:1324:b51a:7029:4328:1015	67.40.16.21
cb15:901b:901b:1324:b51a:7029:4328:1016	67.40.16.22
cb15:901b:901b:1324:b51a:7029:4328:1017	67.40.16.23
cb15:901b:901b:1324:b51a:7029:4328:1018	67.40.16.24
cb15:901b:901b:1324:b51a:7029:4328:1019	67.40.16.25
cb15:901b:901b:1324:b51a:7029:4328:101a	67.40.16.26
cb15:901b:901b:1324:b51a:7029:4328:101b	67.40.16.27
cb15:901b:901b:1324:b51a:7029:4328:101c	67.40.16.28
cb15:901b:901b:1324:b51a:7029:4328:101d	67.40.16.29
cb15:901b:901b:1324:b51a:7029:4328:101e	67.40.16.30
cb15:901b:901b:1324:b51a:7029:4328:101f	67.40.16.31
cb15:901b:901b:1324:b51a:7029:4328:1020	67.40.16.32
cb15:901b:901b:1324:b51a:7029:4328:1021	67.40.16.33
cb15:901b:901b:1324:b51a:7029:4328:1022	67.40.16.34
cb15:901b:901b:1324:b51a:7029:4328:1023	67.40.16.35
cb15:901b:901b:1324:b51a:7029:4328:1024	67.40.16.36
cb15:901b:901b:1324:b51a:7029:4328:1025	67.40.16.37
cb15:901b:901b:1324:b51a:7029:4328:1026	67.40.16.38
cb15:901b:901b:1324:b51a:7029:4328:1027	67.40.16.39
cb15:901b:901b:1324:b51a:7029:4328:1028	67.40.16.40
cb15:901b:901b:1324:b51a:7029:4328:1029	67.40.16.41
cb15:901b:901b:1324:b51a:7029:4328:102a	67.40.16.42
cb15:901b:901b:1324:b51a:7029:4328:102b	67.40.16.43
cb15:901b:901b:1324:b51a:7029:4328:102c	67.40.16.44
cb15:901b:901b:1324:b51a:7029:4328:102d	67.40.16.45
cb15:901b:901b:1324:b51a:7029:4328:102e	67.40.16.46
cb15:901b:901b:1324:b51a:7029:4328:102f	67.40.16.47
cb15:901b:901b:1324:b51a:7029:4328:1030	67.40.16.48
cb15:901b:901b:1324:b51a:7029:4328:1031	67.40.16.49
cb15:901b:901b:1324:b51a:7029:4328:1032	67.40.16.50
cb15:901b:901b:1324:b51a:7029:4328:1033	67.40.16.51
cb15:901b:901b:1324:b51a:7029:4328:1034	67.40.16.52
cb15:901b:901b:1324:b51a:7029:4328:1035	67.40.16.53
cb15:901b:901b:1324:b51a:7029:4328:1036	67.40.16.54
cb15:901b:901b:1324:b51a:7029:4328:1037	67.40.16.55
cb15:901b:901b:1324:b51a:7029:4328:1038	67.40.16.56
cb15:901b:901b:1324:b51a:7029:4328:1039	67.40.16.57
cb15:901b:901b:1324:b51a:7029:4328:103a	67.40.16.58
cb15:901b:901b:1324:b51a:7029:4328:103b	67.40.16.59
cb15:901b:901b:1324:b51a:7029:4328:103c	67.40.16.60

cb15:901b:901b:1324:b51a:7029:4328:103d	67.40.16.61
cb15:901b:901b:1324:b51a:7029:4328:103e	67.40.16.62
cb15:901b:901b:1324:b51a:7029:4328:103f	67.40.16.63
cb15:901b:901b:1324:b51a:7029:4328:1040	67.40.16.64
cb15:901b:901b:1324:b51a:7029:4328:1041	67.40.16.65
cb15:901b:901b:1324:b51a:7029:4328:1042	67.40.16.66
cb15:901b:901b:1324:b51a:7029:4328:1043	67.40.16.67
cb15:901b:901b:1324:b51a:7029:4328:1044	67.40.16.68
cb15:901b:901b:1324:b51a:7029:4328:1045	67.40.16.69
cb15:901b:901b:1324:b51a:7029:4328:1046	67.40.16.70
cb15:901b:901b:1324:b51a:7029:4328:1047	67.40.16.71
cb15:901b:901b:1324:b51a:7029:4328:1048	67.40.16.72
cb15:901b:901b:1324:b51a:7029:4328:1049	67.40.16.73
cb15:901b:901b:1324:b51a:7029:4328:104a	67.40.16.74
cb15:901b:901b:1324:b51a:7029:4328:104b	67.40.16.75
cb15:901b:901b:1324:b51a:7029:4328:104c	67.40.16.76
cb15:901b:901b:1324:b51a:7029:4328:104d	67.40.16.77
cb15:901b:901b:1324:b51a:7029:4328:104e	67.40.16.78
cb15:901b:901b:1324:b51a:7029:4328:104f	67.40.16.79
cb15:901b:901b:1324:b51a:7029:4328:1050	67.40.16.80
cb15:901b:901b:1324:b51a:7029:4328:1051	67.40.16.81
cb15:901b:901b:1324:b51a:7029:4328:1052	67.40.16.82
cb15:901b:901b:1324:b51a:7029:4328:1053	67.40.16.83
cb15:901b:901b:1324:b51a:7029:4328:1054	67.40.16.84
cb15:901b:901b:1324:b51a:7029:4328:1055	67.40.16.85
cb15:901b:901b:1324:b51a:7029:4328:1056	67.40.16.86
cb15:901b:901b:1324:b51a:7029:4328:1057	67.40.16.87
cb15:901b:901b:1324:b51a:7029:4328:1058	67.40.16.88
cb15:901b:901b:1324:b51a:7029:4328:1059	67.40.16.89
cb15:901b:901b:1324:b51a:7029:4328:105a	67.40.16.90
cb15:901b:901b:1324:b51a:7029:4328:105b	67.40.16.91
cb15:901b:901b:1324:b51a:7029:4328:105c	67.40.16.92
cb15:901b:901b:1324:b51a:7029:4328:105d	67.40.16.93
cb15:901b:901b:1324:b51a:7029:4328:105e	67.40.16.94
cb15:901b:901b:1324:b51a:7029:4328:105f	67.40.16.95
cb15:901b:901b:1324:b51a:7029:4328:1060	67.40.16.96
cb15:901b:901b:1324:b51a:7029:4328:1061	67.40.16.97
cb15:901b:901b:1324:b51a:7029:4328:1062	67.40.16.98
cb15:901b:901b:1324:b51a:7029:4328:1063	67.40.16.99
cb15:901b:901b:1324:b51a:7029:4328:1064	67.40.16.100
cb15:901b:901b:1324:b51a:7029:4328:1065	67.40.16.101
cb15:901b:901b:1324:b51a:7029:4328:1066	67.40.16.102
cb15:901b:901b:1324:b51a:7029:4328:1067	67.40.16.103
cb15:901b:901b:1324:b51a:7029:4328:1068	67.40.16.104
cb15:901b:901b:1324:b51a:7029:4328:1069	67.40.16.105
cb15:901b:901b:1324:b51a:7029:4328:106a	67.40.16.106
cb15:901b:901b:1324:b51a:7029:4328:106b	67.40.16.107
cb15:901b:901b:1324:b51a:7029:4328:106c	67.40.16.108
cb15:901b:901b:1324:b51a:7029:4328:106d	67.40.16.109
cb15:901b:901b:1324:b51a:7029:4328:106e	67.40.16.110
cb15:901b:901b:1324:b51a:7029:4328:106f	67.40.16.111
cb15:901b:901b:1324:b51a:7029:4328:1070	67.40.16.112
cb15:901b:901b:1324:b51a:7029:4328:1071	67.40.16.113
cb15:901b:901b:1324:b51a:7029:4328:1072	67.40.16.114
cb15:901b:901b:1324:b51a:7029:4328:1073	67.40.16.115
cb15:901b:901b:1324:b51a:7029:4328:1074	67.40.16.116
cb15:901b:901b:1324:b51a:7029:4328:1075	67.40.16.117
cb15:901b:901b:1324:b51a:7029:4328:1076	67.40.16.118
cb15:901b:901b:1324:b51a:7029:4328:1077	67.40.16.119
cb15:901b:901b:1324:b51a:7029:4328:1078	67.40.16.120

cb15:901b:901b:1324:b51a:7029:4328:1079	67.40.16.121
cb15:901b:901b:1324:b51a:7029:4328:107a	67.40.16.122
cb15:901b:901b:1324:b51a:7029:4328:107b	67.40.16.123
cb15:901b:901b:1324:b51a:7029:4328:107c	67.40.16.124
cb15:901b:901b:1324:b51a:7029:4328:107d	67.40.16.125
cb15:901b:901b:1324:b51a:7029:4328:107e	67.40.16.126
cb15:901b:901b:1324:b51a:7029:4328:107f	67.40.16.127
cb15:901b:901b:1324:b51a:7029:4328:1080	67.40.16.128
cb15:901b:901b:1324:b51a:7029:4328:1081	67.40.16.129
cb15:901b:901b:1324:b51a:7029:4328:1082	67.40.16.130
cb15:901b:901b:1324:b51a:7029:4328:1083	67.40.16.131
cb15:901b:901b:1324:b51a:7029:4328:1084	67.40.16.132
cb15:901b:901b:1324:b51a:7029:4328:1085	67.40.16.133
cb15:901b:901b:1324:b51a:7029:4328:1086	67.40.16.134
cb15:901b:901b:1324:b51a:7029:4328:1087	67.40.16.135
cb15:901b:901b:1324:b51a:7029:4328:1088	67.40.16.136
cb15:901b:901b:1324:b51a:7029:4328:1089	67.40.16.137
cb15:901b:901b:1324:b51a:7029:4328:108a	67.40.16.138
cb15:901b:901b:1324:b51a:7029:4328:108b	67.40.16.139
cb15:901b:901b:1324:b51a:7029:4328:108c	67.40.16.140
cb15:901b:901b:1324:b51a:7029:4328:108d	67.40.16.141
cb15:901b:901b:1324:b51a:7029:4328:108e	67.40.16.142
cb15:901b:901b:1324:b51a:7029:4328:108f	67.40.16.143
cb15:901b:901b:1324:b51a:7029:4328:1090	67.40.16.144
cb15:901b:901b:1324:b51a:7029:4328:1091	67.40.16.145
cb15:901b:901b:1324:b51a:7029:4328:1092	67.40.16.146
cb15:901b:901b:1324:b51a:7029:4328:1093	67.40.16.147
cb15:901b:901b:1324:b51a:7029:4328:1094	67.40.16.148
cb15:901b:901b:1324:b51a:7029:4328:1095	67.40.16.149
cb15:901b:901b:1324:b51a:7029:4328:1096	67.40.16.150
cb15:901b:901b:1324:b51a:7029:4328:1097	67.40.16.151
cb15:901b:901b:1324:b51a:7029:4328:1098	67.40.16.152
cb15:901b:901b:1324:b51a:7029:4328:1099	67.40.16.153
cb15:901b:901b:1324:b51a:7029:4328:109a	67.40.16.154
cb15:901b:901b:1324:b51a:7029:4328:109b	67.40.16.155
cb15:901b:901b:1324:b51a:7029:4328:109c	67.40.16.156
cb15:901b:901b:1324:b51a:7029:4328:109d	67.40.16.157
cb15:901b:901b:1324:b51a:7029:4328:109e	67.40.16.158
cb15:901b:901b:1324:b51a:7029:4328:109f	67.40.16.159
cb15:901b:901b:1324:b51a:7029:4328:10a0	67.40.16.160
cb15:901b:901b:1324:b51a:7029:4328:10a1	67.40.16.161
cb15:901b:901b:1324:b51a:7029:4328:10a2	67.40.16.162
cb15:901b:901b:1324:b51a:7029:4328:10a3	67.40.16.163
cb15:901b:901b:1324:b51a:7029:4328:10a4	67.40.16.164
cb15:901b:901b:1324:b51a:7029:4328:10a5	67.40.16.165
cb15:901b:901b:1324:b51a:7029:4328:10a6	67.40.16.166
cb15:901b:901b:1324:b51a:7029:4328:10a7	67.40.16.167
cb15:901b:901b:1324:b51a:7029:4328:10a8	67.40.16.168
cb15:901b:901b:1324:b51a:7029:4328:10a9	67.40.16.169
cb15:901b:901b:1324:b51a:7029:4328:10aa	67.40.16.170
cb15:901b:901b:1324:b51a:7029:4328:10ab	67.40.16.171
cb15:901b:901b:1324:b51a:7029:4328:10ac	67.40.16.172
cb15:901b:901b:1324:b51a:7029:4328:10ad	67.40.16.173
cb15:901b:901b:1324:b51a:7029:4328:10ae	67.40.16.174
cb15:901b:901b:1324:b51a:7029:4328:10af	67.40.16.175
cb15:901b:901b:1324:b51a:7029:4328:10b0	67.40.16.176
cb15:901b:901b:1324:b51a:7029:4328:10b1	67.40.16.177
cb15:901b:901b:1324:b51a:7029:4328:10b2	67.40.16.178
cb15:901b:901b:1324:b51a:7029:4328:10b3	67.40.16.179
cb15:901b:901b:1324:b51a:7029:4328:10b4	67.40.16.180

cb15:901b:901b:1324:b51a:7029:4328:10b5	67.40.16.181
cb15:901b:901b:1324:b51a:7029:4328:10b6	67.40.16.182
cb15:901b:901b:1324:b51a:7029:4328:10b7	67.40.16.183
cb15:901b:901b:1324:b51a:7029:4328:10b8	67.40.16.184
cb15:901b:901b:1324:b51a:7029:4328:10b9	67.40.16.185
cb15:901b:901b:1324:b51a:7029:4328:10ba	67.40.16.186
cb15:901b:901b:1324:b51a:7029:4328:10bb	67.40.16.187
cb15:901b:901b:1324:b51a:7029:4328:10bc	67.40.16.188
cb15:901b:901b:1324:b51a:7029:4328:10bd	67.40.16.189
cb15:901b:901b:1324:b51a:7029:4328:10be	67.40.16.190
cb15:901b:901b:1324:b51a:7029:4328:10bf	67.40.16.191
cb15:901b:901b:1324:b51a:7029:4328:10c0	67.40.16.192
cb15:901b:901b:1324:b51a:7029:4328:10c1	67.40.16.193
cb15:901b:901b:1324:b51a:7029:4328:10c2	67.40.16.194
cb15:901b:901b:1324:b51a:7029:4328:10c3	67.40.16.195
cb15:901b:901b:1324:b51a:7029:4328:10c4	67.40.16.196
cb15:901b:901b:1324:b51a:7029:4328:10c5	67.40.16.197
cb15:901b:901b:1324:b51a:7029:4328:10c6	67.40.16.198
cb15:901b:901b:1324:b51a:7029:4328:10c7	67.40.16.199
cb15:901b:901b:1324:b51a:7029:4328:10c8	67.40.16.200
cb15:901b:901b:1324:b51a:7029:4328:10c9	67.40.16.201
cb15:901b:901b:1324:b51a:7029:4328:10ca	67.40.16.202
cb15:901b:901b:1324:b51a:7029:4328:10cb	67.40.16.203
cb15:901b:901b:1324:b51a:7029:4328:10cc	67.40.16.204
cb15:901b:901b:1324:b51a:7029:4328:10cd	67.40.16.205
cb15:901b:901b:1324:b51a:7029:4328:10ce	67.40.16.206
cb15:901b:901b:1324:b51a:7029:4328:10cf	67.40.16.207
cb15:901b:901b:1324:b51a:7029:4328:10d0	67.40.16.208
cb15:901b:901b:1324:b51a:7029:4328:10d1	67.40.16.209
cb15:901b:901b:1324:b51a:7029:4328:10d2	67.40.16.210
cb15:901b:901b:1324:b51a:7029:4328:10d3	67.40.16.211
cb15:901b:901b:1324:b51a:7029:4328:10d4	67.40.16.212
cb15:901b:901b:1324:b51a:7029:4328:10d5	67.40.16.213
cb15:901b:901b:1324:b51a:7029:4328:10d6	67.40.16.214
cb15:901b:901b:1324:b51a:7029:4328:10d7	67.40.16.215
cb15:901b:901b:1324:b51a:7029:4328:10d8	67.40.16.216
cb15:901b:901b:1324:b51a:7029:4328:10d9	67.40.16.217
cb15:901b:901b:1324:b51a:7029:4328:10da	67.40.16.218
cb15:901b:901b:1324:b51a:7029:4328:10db	67.40.16.219
cb15:901b:901b:1324:b51a:7029:4328:10dc	67.40.16.220
cb15:901b:901b:1324:b51a:7029:4328:10dd	67.40.16.221
cb15:901b:901b:1324:b51a:7029:4328:10de	67.40.16.222
cb15:901b:901b:1324:b51a:7029:4328:10df	67.40.16.223
cb15:901b:901b:1324:b51a:7029:4328:10e0	67.40.16.224
cb15:901b:901b:1324:b51a:7029:4328:10e1	67.40.16.225
cb15:901b:901b:1324:b51a:7029:4328:10e2	67.40.16.226
cb15:901b:901b:1324:b51a:7029:4328:10e3	67.40.16.227
cb15:901b:901b:1324:b51a:7029:4328:10e4	67.40.16.228
cb15:901b:901b:1324:b51a:7029:4328:10e5	67.40.16.229
cb15:901b:901b:1324:b51a:7029:4328:10e6	67.40.16.230
cb15:901b:901b:1324:b51a:7029:4328:10e7	67.40.16.231
cb15:901b:901b:1324:b51a:7029:4328:10e8	67.40.16.232
cb15:901b:901b:1324:b51a:7029:4328:10e9	67.40.16.233
cb15:901b:901b:1324:b51a:7029:4328:10ea	67.40.16.234
cb15:901b:901b:1324:b51a:7029:4328:10eb	67.40.16.235
cb15:901b:901b:1324:b51a:7029:4328:10ec	67.40.16.236
cb15:901b:901b:1324:b51a:7029:4328:10ed	67.40.16.237
cb15:901b:901b:1324:b51a:7029:4328:10ee	67.40.16.238
cb15:901b:901b:1324:b51a:7029:4328:10ef	67.40.16.239
cb15:901b:901b:1324:b51a:7029:4328:10f0	67.40.16.240
cb15:901b:901b:1324:b51a:7029:4328:10f1	67.40.16.241
cb15:901b:901b:1324:b51a:7029:4328:10f2	67.40.16.242
cb15:901b:901b:1324:b51a:7029:4328:10f3	67.40.16.243
cb15:901b:901b:1324:b51a:7029:4328:10f4	67.40.16.244
cb15:901b:901b:1324:b51a:7029:4328:10f5	67.40.16.245
cb15:901b:901b:1324:b51a:7029:4328:10f6	67.40.16.246
cb15:901b:901b:1324:b51a:7029:4328:10f7	67.40.16.247
cb15:901b:901b:1324:b51a:7029:4328:10f8	67.40.16.248
cb15:901b:901b:1324:b51a:7029:4328:10f9	67.40.16.249
cb15:901b:901b:1324:b51a:7029:4328:10fa	67.40.16.250
cb15:901b:901b:1324:b51a:7029:4328:10fb	67.40.16.251
cb15:901b:901b:1324:b51a:7029:4328:10fc	67.40.16.252
cb15:901b:901b:1324:b51a:7029:4328:10fd	67.40.16.253
cb15:901b:901b:1324:b51a:7029:4328:10fe	67.40.16.254
cb15:901b:901b:1324:b51a:7029:4328:10ff	67.40.16.255

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.