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:ada3:db24:cdcd:1001	205.205.16.1
cb15:901b:901b:1324:ada3:db24:cdcd:1002	205.205.16.2
cb15:901b:901b:1324:ada3:db24:cdcd:1003	205.205.16.3
cb15:901b:901b:1324:ada3:db24:cdcd:1004	205.205.16.4
cb15:901b:901b:1324:ada3:db24:cdcd:1005	205.205.16.5
cb15:901b:901b:1324:ada3:db24:cdcd:1006	205.205.16.6
cb15:901b:901b:1324:ada3:db24:cdcd:1007	205.205.16.7
cb15:901b:901b:1324:ada3:db24:cdcd:1008	205.205.16.8
cb15:901b:901b:1324:ada3:db24:cdcd:1009	205.205.16.9
cb15:901b:901b:1324:ada3:db24:cdcd:100a	205.205.16.10
cb15:901b:901b:1324:ada3:db24:cdcd:100b	205.205.16.11
cb15:901b:901b:1324:ada3:db24:cdcd:100c	205.205.16.12
cb15:901b:901b:1324:ada3:db24:cdcd:100d	205.205.16.13
cb15:901b:901b:1324:ada3:db24:cdcd:100e	205.205.16.14
cb15:901b:901b:1324:ada3:db24:cdcd:100f	205.205.16.15
cb15:901b:901b:1324:ada3:db24:cdcd:1010	205.205.16.16
cb15:901b:901b:1324:ada3:db24:cdcd:1011	205.205.16.17
cb15:901b:901b:1324:ada3:db24:cdcd:1012	205.205.16.18
cb15:901b:901b:1324:ada3:db24:cdcd:1013	205.205.16.19
cb15:901b:901b:1324:ada3:db24:cdcd:1014	205.205.16.20
cb15:901b:901b:1324:ada3:db24:cdcd:1015	205.205.16.21
cb15:901b:901b:1324:ada3:db24:cdcd:1016	205.205.16.22
cb15:901b:901b:1324:ada3:db24:cdcd:1017	205.205.16.23
cb15:901b:901b:1324:ada3:db24:cdcd:1018	205.205.16.24
cb15:901b:901b:1324:ada3:db24:cdcd:1019	205.205.16.25
cb15:901b:901b:1324:ada3:db24:cdcd:101a	205.205.16.26
cb15:901b:901b:1324:ada3:db24:cdcd:101b	205.205.16.27
cb15:901b:901b:1324:ada3:db24:cdcd:101c	205.205.16.28
cb15:901b:901b:1324:ada3:db24:cdcd:101d	205.205.16.29
cb15:901b:901b:1324:ada3:db24:cdcd:101e	205.205.16.30
cb15:901b:901b:1324:ada3:db24:cdcd:101f	205.205.16.31
cb15:901b:901b:1324:ada3:db24:cdcd:1020	205.205.16.32
cb15:901b:901b:1324:ada3:db24:cdcd:1021	205.205.16.33
cb15:901b:901b:1324:ada3:db24:cdcd:1022	205.205.16.34
cb15:901b:901b:1324:ada3:db24:cdcd:1023	205.205.16.35
cb15:901b:901b:1324:ada3:db24:cdcd:1024	205.205.16.36
cb15:901b:901b:1324:ada3:db24:cdcd:1025	205.205.16.37
cb15:901b:901b:1324:ada3:db24:cdcd:1026	205.205.16.38
cb15:901b:901b:1324:ada3:db24:cdcd:1027	205.205.16.39
cb15:901b:901b:1324:ada3:db24:cdcd:1028	205.205.16.40
cb15:901b:901b:1324:ada3:db24:cdcd:1029	205.205.16.41
cb15:901b:901b:1324:ada3:db24:cdcd:102a	205.205.16.42
cb15:901b:901b:1324:ada3:db24:cdcd:102b	205.205.16.43
cb15:901b:901b:1324:ada3:db24:cdcd:102c	205.205.16.44
cb15:901b:901b:1324:ada3:db24:cdcd:102d	205.205.16.45
cb15:901b:901b:1324:ada3:db24:cdcd:102e	205.205.16.46
cb15:901b:901b:1324:ada3:db24:cdcd:102f	205.205.16.47
cb15:901b:901b:1324:ada3:db24:cdcd:1030	205.205.16.48
cb15:901b:901b:1324:ada3:db24:cdcd:1031	205.205.16.49
cb15:901b:901b:1324:ada3:db24:cdcd:1032	205.205.16.50
cb15:901b:901b:1324:ada3:db24:cdcd:1033	205.205.16.51
cb15:901b:901b:1324:ada3:db24:cdcd:1034	205.205.16.52
cb15:901b:901b:1324:ada3:db24:cdcd:1035	205.205.16.53
cb15:901b:901b:1324:ada3:db24:cdcd:1036	205.205.16.54
cb15:901b:901b:1324:ada3:db24:cdcd:1037	205.205.16.55
cb15:901b:901b:1324:ada3:db24:cdcd:1038	205.205.16.56
cb15:901b:901b:1324:ada3:db24:cdcd:1039	205.205.16.57
cb15:901b:901b:1324:ada3:db24:cdcd:103a	205.205.16.58
cb15:901b:901b:1324:ada3:db24:cdcd:103b	205.205.16.59
cb15:901b:901b:1324:ada3:db24:cdcd:103c	205.205.16.60

cb15:901b:901b:1324:ada3:db24:cdcd:103d	205.205.16.61
cb15:901b:901b:1324:ada3:db24:cdcd:103e	205.205.16.62
cb15:901b:901b:1324:ada3:db24:cdcd:103f	205.205.16.63
cb15:901b:901b:1324:ada3:db24:cdcd:1040	205.205.16.64
cb15:901b:901b:1324:ada3:db24:cdcd:1041	205.205.16.65
cb15:901b:901b:1324:ada3:db24:cdcd:1042	205.205.16.66
cb15:901b:901b:1324:ada3:db24:cdcd:1043	205.205.16.67
cb15:901b:901b:1324:ada3:db24:cdcd:1044	205.205.16.68
cb15:901b:901b:1324:ada3:db24:cdcd:1045	205.205.16.69
cb15:901b:901b:1324:ada3:db24:cdcd:1046	205.205.16.70
cb15:901b:901b:1324:ada3:db24:cdcd:1047	205.205.16.71
cb15:901b:901b:1324:ada3:db24:cdcd:1048	205.205.16.72
cb15:901b:901b:1324:ada3:db24:cdcd:1049	205.205.16.73
cb15:901b:901b:1324:ada3:db24:cdcd:104a	205.205.16.74
cb15:901b:901b:1324:ada3:db24:cdcd:104b	205.205.16.75
cb15:901b:901b:1324:ada3:db24:cdcd:104c	205.205.16.76
cb15:901b:901b:1324:ada3:db24:cdcd:104d	205.205.16.77
cb15:901b:901b:1324:ada3:db24:cdcd:104e	205.205.16.78
cb15:901b:901b:1324:ada3:db24:cdcd:104f	205.205.16.79
cb15:901b:901b:1324:ada3:db24:cdcd:1050	205.205.16.80
cb15:901b:901b:1324:ada3:db24:cdcd:1051	205.205.16.81
cb15:901b:901b:1324:ada3:db24:cdcd:1052	205.205.16.82
cb15:901b:901b:1324:ada3:db24:cdcd:1053	205.205.16.83
cb15:901b:901b:1324:ada3:db24:cdcd:1054	205.205.16.84
cb15:901b:901b:1324:ada3:db24:cdcd:1055	205.205.16.85
cb15:901b:901b:1324:ada3:db24:cdcd:1056	205.205.16.86
cb15:901b:901b:1324:ada3:db24:cdcd:1057	205.205.16.87
cb15:901b:901b:1324:ada3:db24:cdcd:1058	205.205.16.88
cb15:901b:901b:1324:ada3:db24:cdcd:1059	205.205.16.89
cb15:901b:901b:1324:ada3:db24:cdcd:105a	205.205.16.90
cb15:901b:901b:1324:ada3:db24:cdcd:105b	205.205.16.91
cb15:901b:901b:1324:ada3:db24:cdcd:105c	205.205.16.92
cb15:901b:901b:1324:ada3:db24:cdcd:105d	205.205.16.93
cb15:901b:901b:1324:ada3:db24:cdcd:105e	205.205.16.94
cb15:901b:901b:1324:ada3:db24:cdcd:105f	205.205.16.95
cb15:901b:901b:1324:ada3:db24:cdcd:1060	205.205.16.96
cb15:901b:901b:1324:ada3:db24:cdcd:1061	205.205.16.97
cb15:901b:901b:1324:ada3:db24:cdcd:1062	205.205.16.98
cb15:901b:901b:1324:ada3:db24:cdcd:1063	205.205.16.99
cb15:901b:901b:1324:ada3:db24:cdcd:1064	205.205.16.100
cb15:901b:901b:1324:ada3:db24:cdcd:1065	205.205.16.101
cb15:901b:901b:1324:ada3:db24:cdcd:1066	205.205.16.102
cb15:901b:901b:1324:ada3:db24:cdcd:1067	205.205.16.103
cb15:901b:901b:1324:ada3:db24:cdcd:1068	205.205.16.104
cb15:901b:901b:1324:ada3:db24:cdcd:1069	205.205.16.105
cb15:901b:901b:1324:ada3:db24:cdcd:106a	205.205.16.106
cb15:901b:901b:1324:ada3:db24:cdcd:106b	205.205.16.107
cb15:901b:901b:1324:ada3:db24:cdcd:106c	205.205.16.108
cb15:901b:901b:1324:ada3:db24:cdcd:106d	205.205.16.109
cb15:901b:901b:1324:ada3:db24:cdcd:106e	205.205.16.110
cb15:901b:901b:1324:ada3:db24:cdcd:106f	205.205.16.111
cb15:901b:901b:1324:ada3:db24:cdcd:1070	205.205.16.112
cb15:901b:901b:1324:ada3:db24:cdcd:1071	205.205.16.113
cb15:901b:901b:1324:ada3:db24:cdcd:1072	205.205.16.114
cb15:901b:901b:1324:ada3:db24:cdcd:1073	205.205.16.115
cb15:901b:901b:1324:ada3:db24:cdcd:1074	205.205.16.116
cb15:901b:901b:1324:ada3:db24:cdcd:1075	205.205.16.117
cb15:901b:901b:1324:ada3:db24:cdcd:1076	205.205.16.118
cb15:901b:901b:1324:ada3:db24:cdcd:1077	205.205.16.119
cb15:901b:901b:1324:ada3:db24:cdcd:1078	205.205.16.120

cb15:901b:901b:1324:ada3:db24:cdcd:1079	205.205.16.121
cb15:901b:901b:1324:ada3:db24:cdcd:107a	205.205.16.122
cb15:901b:901b:1324:ada3:db24:cdcd:107b	205.205.16.123
cb15:901b:901b:1324:ada3:db24:cdcd:107c	205.205.16.124
cb15:901b:901b:1324:ada3:db24:cdcd:107d	205.205.16.125
cb15:901b:901b:1324:ada3:db24:cdcd:107e	205.205.16.126
cb15:901b:901b:1324:ada3:db24:cdcd:107f	205.205.16.127
cb15:901b:901b:1324:ada3:db24:cdcd:1080	205.205.16.128
cb15:901b:901b:1324:ada3:db24:cdcd:1081	205.205.16.129
cb15:901b:901b:1324:ada3:db24:cdcd:1082	205.205.16.130
cb15:901b:901b:1324:ada3:db24:cdcd:1083	205.205.16.131
cb15:901b:901b:1324:ada3:db24:cdcd:1084	205.205.16.132
cb15:901b:901b:1324:ada3:db24:cdcd:1085	205.205.16.133
cb15:901b:901b:1324:ada3:db24:cdcd:1086	205.205.16.134
cb15:901b:901b:1324:ada3:db24:cdcd:1087	205.205.16.135
cb15:901b:901b:1324:ada3:db24:cdcd:1088	205.205.16.136
cb15:901b:901b:1324:ada3:db24:cdcd:1089	205.205.16.137
cb15:901b:901b:1324:ada3:db24:cdcd:108a	205.205.16.138
cb15:901b:901b:1324:ada3:db24:cdcd:108b	205.205.16.139
cb15:901b:901b:1324:ada3:db24:cdcd:108c	205.205.16.140
cb15:901b:901b:1324:ada3:db24:cdcd:108d	205.205.16.141
cb15:901b:901b:1324:ada3:db24:cdcd:108e	205.205.16.142
cb15:901b:901b:1324:ada3:db24:cdcd:108f	205.205.16.143
cb15:901b:901b:1324:ada3:db24:cdcd:1090	205.205.16.144
cb15:901b:901b:1324:ada3:db24:cdcd:1091	205.205.16.145
cb15:901b:901b:1324:ada3:db24:cdcd:1092	205.205.16.146
cb15:901b:901b:1324:ada3:db24:cdcd:1093	205.205.16.147
cb15:901b:901b:1324:ada3:db24:cdcd:1094	205.205.16.148
cb15:901b:901b:1324:ada3:db24:cdcd:1095	205.205.16.149
cb15:901b:901b:1324:ada3:db24:cdcd:1096	205.205.16.150
cb15:901b:901b:1324:ada3:db24:cdcd:1097	205.205.16.151
cb15:901b:901b:1324:ada3:db24:cdcd:1098	205.205.16.152
cb15:901b:901b:1324:ada3:db24:cdcd:1099	205.205.16.153
cb15:901b:901b:1324:ada3:db24:cdcd:109a	205.205.16.154
cb15:901b:901b:1324:ada3:db24:cdcd:109b	205.205.16.155
cb15:901b:901b:1324:ada3:db24:cdcd:109c	205.205.16.156
cb15:901b:901b:1324:ada3:db24:cdcd:109d	205.205.16.157
cb15:901b:901b:1324:ada3:db24:cdcd:109e	205.205.16.158
cb15:901b:901b:1324:ada3:db24:cdcd:109f	205.205.16.159
cb15:901b:901b:1324:ada3:db24:cdcd:10a0	205.205.16.160
cb15:901b:901b:1324:ada3:db24:cdcd:10a1	205.205.16.161
cb15:901b:901b:1324:ada3:db24:cdcd:10a2	205.205.16.162
cb15:901b:901b:1324:ada3:db24:cdcd:10a3	205.205.16.163
cb15:901b:901b:1324:ada3:db24:cdcd:10a4	205.205.16.164
cb15:901b:901b:1324:ada3:db24:cdcd:10a5	205.205.16.165
cb15:901b:901b:1324:ada3:db24:cdcd:10a6	205.205.16.166
cb15:901b:901b:1324:ada3:db24:cdcd:10a7	205.205.16.167
cb15:901b:901b:1324:ada3:db24:cdcd:10a8	205.205.16.168
cb15:901b:901b:1324:ada3:db24:cdcd:10a9	205.205.16.169
cb15:901b:901b:1324:ada3:db24:cdcd:10aa	205.205.16.170
cb15:901b:901b:1324:ada3:db24:cdcd:10ab	205.205.16.171
cb15:901b:901b:1324:ada3:db24:cdcd:10ac	205.205.16.172
cb15:901b:901b:1324:ada3:db24:cdcd:10ad	205.205.16.173
cb15:901b:901b:1324:ada3:db24:cdcd:10ae	205.205.16.174
cb15:901b:901b:1324:ada3:db24:cdcd:10af	205.205.16.175
cb15:901b:901b:1324:ada3:db24:cdcd:10b0	205.205.16.176
cb15:901b:901b:1324:ada3:db24:cdcd:10b1	205.205.16.177
cb15:901b:901b:1324:ada3:db24:cdcd:10b2	205.205.16.178
cb15:901b:901b:1324:ada3:db24:cdcd:10b3	205.205.16.179
cb15:901b:901b:1324:ada3:db24:cdcd:10b4	205.205.16.180

cb15:901b:901b:1324:ada3:db24:cdcd:10b5	205.205.16.181
cb15:901b:901b:1324:ada3:db24:cdcd:10b6	205.205.16.182
cb15:901b:901b:1324:ada3:db24:cdcd:10b7	205.205.16.183
cb15:901b:901b:1324:ada3:db24:cdcd:10b8	205.205.16.184
cb15:901b:901b:1324:ada3:db24:cdcd:10b9	205.205.16.185
cb15:901b:901b:1324:ada3:db24:cdcd:10ba	205.205.16.186
cb15:901b:901b:1324:ada3:db24:cdcd:10bb	205.205.16.187
cb15:901b:901b:1324:ada3:db24:cdcd:10bc	205.205.16.188
cb15:901b:901b:1324:ada3:db24:cdcd:10bd	205.205.16.189
cb15:901b:901b:1324:ada3:db24:cdcd:10be	205.205.16.190
cb15:901b:901b:1324:ada3:db24:cdcd:10bf	205.205.16.191
cb15:901b:901b:1324:ada3:db24:cdcd:10c0	205.205.16.192
cb15:901b:901b:1324:ada3:db24:cdcd:10c1	205.205.16.193
cb15:901b:901b:1324:ada3:db24:cdcd:10c2	205.205.16.194
cb15:901b:901b:1324:ada3:db24:cdcd:10c3	205.205.16.195
cb15:901b:901b:1324:ada3:db24:cdcd:10c4	205.205.16.196
cb15:901b:901b:1324:ada3:db24:cdcd:10c5	205.205.16.197
cb15:901b:901b:1324:ada3:db24:cdcd:10c6	205.205.16.198
cb15:901b:901b:1324:ada3:db24:cdcd:10c7	205.205.16.199
cb15:901b:901b:1324:ada3:db24:cdcd:10c8	205.205.16.200
cb15:901b:901b:1324:ada3:db24:cdcd:10c9	205.205.16.201
cb15:901b:901b:1324:ada3:db24:cdcd:10ca	205.205.16.202
cb15:901b:901b:1324:ada3:db24:cdcd:10cb	205.205.16.203
cb15:901b:901b:1324:ada3:db24:cdcd:10cc	205.205.16.204
cb15:901b:901b:1324:ada3:db24:cdcd:10cd	205.205.16.205
cb15:901b:901b:1324:ada3:db24:cdcd:10ce	205.205.16.206
cb15:901b:901b:1324:ada3:db24:cdcd:10cf	205.205.16.207
cb15:901b:901b:1324:ada3:db24:cdcd:10d0	205.205.16.208
cb15:901b:901b:1324:ada3:db24:cdcd:10d1	205.205.16.209
cb15:901b:901b:1324:ada3:db24:cdcd:10d2	205.205.16.210
cb15:901b:901b:1324:ada3:db24:cdcd:10d3	205.205.16.211
cb15:901b:901b:1324:ada3:db24:cdcd:10d4	205.205.16.212
cb15:901b:901b:1324:ada3:db24:cdcd:10d5	205.205.16.213
cb15:901b:901b:1324:ada3:db24:cdcd:10d6	205.205.16.214
cb15:901b:901b:1324:ada3:db24:cdcd:10d7	205.205.16.215
cb15:901b:901b:1324:ada3:db24:cdcd:10d8	205.205.16.216
cb15:901b:901b:1324:ada3:db24:cdcd:10d9	205.205.16.217
cb15:901b:901b:1324:ada3:db24:cdcd:10da	205.205.16.218
cb15:901b:901b:1324:ada3:db24:cdcd:10db	205.205.16.219
cb15:901b:901b:1324:ada3:db24:cdcd:10dc	205.205.16.220
cb15:901b:901b:1324:ada3:db24:cdcd:10dd	205.205.16.221
cb15:901b:901b:1324:ada3:db24:cdcd:10de	205.205.16.222
cb15:901b:901b:1324:ada3:db24:cdcd:10df	205.205.16.223
cb15:901b:901b:1324:ada3:db24:cdcd:10e0	205.205.16.224
cb15:901b:901b:1324:ada3:db24:cdcd:10e1	205.205.16.225
cb15:901b:901b:1324:ada3:db24:cdcd:10e2	205.205.16.226
cb15:901b:901b:1324:ada3:db24:cdcd:10e3	205.205.16.227
cb15:901b:901b:1324:ada3:db24:cdcd:10e4	205.205.16.228
cb15:901b:901b:1324:ada3:db24:cdcd:10e5	205.205.16.229
cb15:901b:901b:1324:ada3:db24:cdcd:10e6	205.205.16.230
cb15:901b:901b:1324:ada3:db24:cdcd:10e7	205.205.16.231
cb15:901b:901b:1324:ada3:db24:cdcd:10e8	205.205.16.232
cb15:901b:901b:1324:ada3:db24:cdcd:10e9	205.205.16.233
cb15:901b:901b:1324:ada3:db24:cdcd:10ea	205.205.16.234
cb15:901b:901b:1324:ada3:db24:cdcd:10eb	205.205.16.235
cb15:901b:901b:1324:ada3:db24:cdcd:10ec	205.205.16.236
cb15:901b:901b:1324:ada3:db24:cdcd:10ed	205.205.16.237
cb15:901b:901b:1324:ada3:db24:cdcd:10ee	205.205.16.238
cb15:901b:901b:1324:ada3:db24:cdcd:10ef	205.205.16.239
cb15:901b:901b:1324:ada3:db24:cdcd:10f0	205.205.16.240
cb15:901b:901b:1324:ada3:db24:cdcd:10f1	205.205.16.241
cb15:901b:901b:1324:ada3:db24:cdcd:10f2	205.205.16.242
cb15:901b:901b:1324:ada3:db24:cdcd:10f3	205.205.16.243
cb15:901b:901b:1324:ada3:db24:cdcd:10f4	205.205.16.244
cb15:901b:901b:1324:ada3:db24:cdcd:10f5	205.205.16.245
cb15:901b:901b:1324:ada3:db24:cdcd:10f6	205.205.16.246
cb15:901b:901b:1324:ada3:db24:cdcd:10f7	205.205.16.247
cb15:901b:901b:1324:ada3:db24:cdcd:10f8	205.205.16.248
cb15:901b:901b:1324:ada3:db24:cdcd:10f9	205.205.16.249
cb15:901b:901b:1324:ada3:db24:cdcd:10fa	205.205.16.250
cb15:901b:901b:1324:ada3:db24:cdcd:10fb	205.205.16.251
cb15:901b:901b:1324:ada3:db24:cdcd:10fc	205.205.16.252
cb15:901b:901b:1324:ada3:db24:cdcd:10fd	205.205.16.253
cb15:901b:901b:1324:ada3:db24:cdcd:10fe	205.205.16.254
cb15:901b:901b:1324:ada3:db24:cdcd:10ff	205.205.16.255

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.