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:8024:901b:91ca:3155:cbb:1001	12.187.16.1
cb15:901b:8024:901b:91ca:3155:cbb:1002	12.187.16.2
cb15:901b:8024:901b:91ca:3155:cbb:1003	12.187.16.3
cb15:901b:8024:901b:91ca:3155:cbb:1004	12.187.16.4
cb15:901b:8024:901b:91ca:3155:cbb:1005	12.187.16.5
cb15:901b:8024:901b:91ca:3155:cbb:1006	12.187.16.6
cb15:901b:8024:901b:91ca:3155:cbb:1007	12.187.16.7
cb15:901b:8024:901b:91ca:3155:cbb:1008	12.187.16.8
cb15:901b:8024:901b:91ca:3155:cbb:1009	12.187.16.9
cb15:901b:8024:901b:91ca:3155:cbb:100a	12.187.16.10
cb15:901b:8024:901b:91ca:3155:cbb:100b	12.187.16.11
cb15:901b:8024:901b:91ca:3155:cbb:100c	12.187.16.12
cb15:901b:8024:901b:91ca:3155:cbb:100d	12.187.16.13
cb15:901b:8024:901b:91ca:3155:cbb:100e	12.187.16.14
cb15:901b:8024:901b:91ca:3155:cbb:100f	12.187.16.15
cb15:901b:8024:901b:91ca:3155:cbb:1010	12.187.16.16
cb15:901b:8024:901b:91ca:3155:cbb:1011	12.187.16.17
cb15:901b:8024:901b:91ca:3155:cbb:1012	12.187.16.18
cb15:901b:8024:901b:91ca:3155:cbb:1013	12.187.16.19
cb15:901b:8024:901b:91ca:3155:cbb:1014	12.187.16.20
cb15:901b:8024:901b:91ca:3155:cbb:1015	12.187.16.21
cb15:901b:8024:901b:91ca:3155:cbb:1016	12.187.16.22
cb15:901b:8024:901b:91ca:3155:cbb:1017	12.187.16.23
cb15:901b:8024:901b:91ca:3155:cbb:1018	12.187.16.24
cb15:901b:8024:901b:91ca:3155:cbb:1019	12.187.16.25
cb15:901b:8024:901b:91ca:3155:cbb:101a	12.187.16.26
cb15:901b:8024:901b:91ca:3155:cbb:101b	12.187.16.27
cb15:901b:8024:901b:91ca:3155:cbb:101c	12.187.16.28
cb15:901b:8024:901b:91ca:3155:cbb:101d	12.187.16.29
cb15:901b:8024:901b:91ca:3155:cbb:101e	12.187.16.30
cb15:901b:8024:901b:91ca:3155:cbb:101f	12.187.16.31
cb15:901b:8024:901b:91ca:3155:cbb:1020	12.187.16.32
cb15:901b:8024:901b:91ca:3155:cbb:1021	12.187.16.33
cb15:901b:8024:901b:91ca:3155:cbb:1022	12.187.16.34
cb15:901b:8024:901b:91ca:3155:cbb:1023	12.187.16.35
cb15:901b:8024:901b:91ca:3155:cbb:1024	12.187.16.36
cb15:901b:8024:901b:91ca:3155:cbb:1025	12.187.16.37
cb15:901b:8024:901b:91ca:3155:cbb:1026	12.187.16.38
cb15:901b:8024:901b:91ca:3155:cbb:1027	12.187.16.39
cb15:901b:8024:901b:91ca:3155:cbb:1028	12.187.16.40
cb15:901b:8024:901b:91ca:3155:cbb:1029	12.187.16.41
cb15:901b:8024:901b:91ca:3155:cbb:102a	12.187.16.42
cb15:901b:8024:901b:91ca:3155:cbb:102b	12.187.16.43
cb15:901b:8024:901b:91ca:3155:cbb:102c	12.187.16.44
cb15:901b:8024:901b:91ca:3155:cbb:102d	12.187.16.45
cb15:901b:8024:901b:91ca:3155:cbb:102e	12.187.16.46
cb15:901b:8024:901b:91ca:3155:cbb:102f	12.187.16.47
cb15:901b:8024:901b:91ca:3155:cbb:1030	12.187.16.48
cb15:901b:8024:901b:91ca:3155:cbb:1031	12.187.16.49
cb15:901b:8024:901b:91ca:3155:cbb:1032	12.187.16.50
cb15:901b:8024:901b:91ca:3155:cbb:1033	12.187.16.51
cb15:901b:8024:901b:91ca:3155:cbb:1034	12.187.16.52
cb15:901b:8024:901b:91ca:3155:cbb:1035	12.187.16.53
cb15:901b:8024:901b:91ca:3155:cbb:1036	12.187.16.54
cb15:901b:8024:901b:91ca:3155:cbb:1037	12.187.16.55
cb15:901b:8024:901b:91ca:3155:cbb:1038	12.187.16.56
cb15:901b:8024:901b:91ca:3155:cbb:1039	12.187.16.57
cb15:901b:8024:901b:91ca:3155:cbb:103a	12.187.16.58
cb15:901b:8024:901b:91ca:3155:cbb:103b	12.187.16.59
cb15:901b:8024:901b:91ca:3155:cbb:103c	12.187.16.60

cb15:901b:8024:901b:91ca:3155:cbb:103d	12.187.16.61
cb15:901b:8024:901b:91ca:3155:cbb:103e	12.187.16.62
cb15:901b:8024:901b:91ca:3155:cbb:103f	12.187.16.63
cb15:901b:8024:901b:91ca:3155:cbb:1040	12.187.16.64
cb15:901b:8024:901b:91ca:3155:cbb:1041	12.187.16.65
cb15:901b:8024:901b:91ca:3155:cbb:1042	12.187.16.66
cb15:901b:8024:901b:91ca:3155:cbb:1043	12.187.16.67
cb15:901b:8024:901b:91ca:3155:cbb:1044	12.187.16.68
cb15:901b:8024:901b:91ca:3155:cbb:1045	12.187.16.69
cb15:901b:8024:901b:91ca:3155:cbb:1046	12.187.16.70
cb15:901b:8024:901b:91ca:3155:cbb:1047	12.187.16.71
cb15:901b:8024:901b:91ca:3155:cbb:1048	12.187.16.72
cb15:901b:8024:901b:91ca:3155:cbb:1049	12.187.16.73
cb15:901b:8024:901b:91ca:3155:cbb:104a	12.187.16.74
cb15:901b:8024:901b:91ca:3155:cbb:104b	12.187.16.75
cb15:901b:8024:901b:91ca:3155:cbb:104c	12.187.16.76
cb15:901b:8024:901b:91ca:3155:cbb:104d	12.187.16.77
cb15:901b:8024:901b:91ca:3155:cbb:104e	12.187.16.78
cb15:901b:8024:901b:91ca:3155:cbb:104f	12.187.16.79
cb15:901b:8024:901b:91ca:3155:cbb:1050	12.187.16.80
cb15:901b:8024:901b:91ca:3155:cbb:1051	12.187.16.81
cb15:901b:8024:901b:91ca:3155:cbb:1052	12.187.16.82
cb15:901b:8024:901b:91ca:3155:cbb:1053	12.187.16.83
cb15:901b:8024:901b:91ca:3155:cbb:1054	12.187.16.84
cb15:901b:8024:901b:91ca:3155:cbb:1055	12.187.16.85
cb15:901b:8024:901b:91ca:3155:cbb:1056	12.187.16.86
cb15:901b:8024:901b:91ca:3155:cbb:1057	12.187.16.87
cb15:901b:8024:901b:91ca:3155:cbb:1058	12.187.16.88
cb15:901b:8024:901b:91ca:3155:cbb:1059	12.187.16.89
cb15:901b:8024:901b:91ca:3155:cbb:105a	12.187.16.90
cb15:901b:8024:901b:91ca:3155:cbb:105b	12.187.16.91
cb15:901b:8024:901b:91ca:3155:cbb:105c	12.187.16.92
cb15:901b:8024:901b:91ca:3155:cbb:105d	12.187.16.93
cb15:901b:8024:901b:91ca:3155:cbb:105e	12.187.16.94
cb15:901b:8024:901b:91ca:3155:cbb:105f	12.187.16.95
cb15:901b:8024:901b:91ca:3155:cbb:1060	12.187.16.96
cb15:901b:8024:901b:91ca:3155:cbb:1061	12.187.16.97
cb15:901b:8024:901b:91ca:3155:cbb:1062	12.187.16.98
cb15:901b:8024:901b:91ca:3155:cbb:1063	12.187.16.99
cb15:901b:8024:901b:91ca:3155:cbb:1064	12.187.16.100
cb15:901b:8024:901b:91ca:3155:cbb:1065	12.187.16.101
cb15:901b:8024:901b:91ca:3155:cbb:1066	12.187.16.102
cb15:901b:8024:901b:91ca:3155:cbb:1067	12.187.16.103
cb15:901b:8024:901b:91ca:3155:cbb:1068	12.187.16.104
cb15:901b:8024:901b:91ca:3155:cbb:1069	12.187.16.105
cb15:901b:8024:901b:91ca:3155:cbb:106a	12.187.16.106
cb15:901b:8024:901b:91ca:3155:cbb:106b	12.187.16.107
cb15:901b:8024:901b:91ca:3155:cbb:106c	12.187.16.108
cb15:901b:8024:901b:91ca:3155:cbb:106d	12.187.16.109
cb15:901b:8024:901b:91ca:3155:cbb:106e	12.187.16.110
cb15:901b:8024:901b:91ca:3155:cbb:106f	12.187.16.111
cb15:901b:8024:901b:91ca:3155:cbb:1070	12.187.16.112
cb15:901b:8024:901b:91ca:3155:cbb:1071	12.187.16.113
cb15:901b:8024:901b:91ca:3155:cbb:1072	12.187.16.114
cb15:901b:8024:901b:91ca:3155:cbb:1073	12.187.16.115
cb15:901b:8024:901b:91ca:3155:cbb:1074	12.187.16.116
cb15:901b:8024:901b:91ca:3155:cbb:1075	12.187.16.117
cb15:901b:8024:901b:91ca:3155:cbb:1076	12.187.16.118
cb15:901b:8024:901b:91ca:3155:cbb:1077	12.187.16.119
cb15:901b:8024:901b:91ca:3155:cbb:1078	12.187.16.120

cb15:901b:8024:901b:91ca:3155:cbb:1079	12.187.16.121
cb15:901b:8024:901b:91ca:3155:cbb:107a	12.187.16.122
cb15:901b:8024:901b:91ca:3155:cbb:107b	12.187.16.123
cb15:901b:8024:901b:91ca:3155:cbb:107c	12.187.16.124
cb15:901b:8024:901b:91ca:3155:cbb:107d	12.187.16.125
cb15:901b:8024:901b:91ca:3155:cbb:107e	12.187.16.126
cb15:901b:8024:901b:91ca:3155:cbb:107f	12.187.16.127
cb15:901b:8024:901b:91ca:3155:cbb:1080	12.187.16.128
cb15:901b:8024:901b:91ca:3155:cbb:1081	12.187.16.129
cb15:901b:8024:901b:91ca:3155:cbb:1082	12.187.16.130
cb15:901b:8024:901b:91ca:3155:cbb:1083	12.187.16.131
cb15:901b:8024:901b:91ca:3155:cbb:1084	12.187.16.132
cb15:901b:8024:901b:91ca:3155:cbb:1085	12.187.16.133
cb15:901b:8024:901b:91ca:3155:cbb:1086	12.187.16.134
cb15:901b:8024:901b:91ca:3155:cbb:1087	12.187.16.135
cb15:901b:8024:901b:91ca:3155:cbb:1088	12.187.16.136
cb15:901b:8024:901b:91ca:3155:cbb:1089	12.187.16.137
cb15:901b:8024:901b:91ca:3155:cbb:108a	12.187.16.138
cb15:901b:8024:901b:91ca:3155:cbb:108b	12.187.16.139
cb15:901b:8024:901b:91ca:3155:cbb:108c	12.187.16.140
cb15:901b:8024:901b:91ca:3155:cbb:108d	12.187.16.141
cb15:901b:8024:901b:91ca:3155:cbb:108e	12.187.16.142
cb15:901b:8024:901b:91ca:3155:cbb:108f	12.187.16.143
cb15:901b:8024:901b:91ca:3155:cbb:1090	12.187.16.144
cb15:901b:8024:901b:91ca:3155:cbb:1091	12.187.16.145
cb15:901b:8024:901b:91ca:3155:cbb:1092	12.187.16.146
cb15:901b:8024:901b:91ca:3155:cbb:1093	12.187.16.147
cb15:901b:8024:901b:91ca:3155:cbb:1094	12.187.16.148
cb15:901b:8024:901b:91ca:3155:cbb:1095	12.187.16.149
cb15:901b:8024:901b:91ca:3155:cbb:1096	12.187.16.150
cb15:901b:8024:901b:91ca:3155:cbb:1097	12.187.16.151
cb15:901b:8024:901b:91ca:3155:cbb:1098	12.187.16.152
cb15:901b:8024:901b:91ca:3155:cbb:1099	12.187.16.153
cb15:901b:8024:901b:91ca:3155:cbb:109a	12.187.16.154
cb15:901b:8024:901b:91ca:3155:cbb:109b	12.187.16.155
cb15:901b:8024:901b:91ca:3155:cbb:109c	12.187.16.156
cb15:901b:8024:901b:91ca:3155:cbb:109d	12.187.16.157
cb15:901b:8024:901b:91ca:3155:cbb:109e	12.187.16.158
cb15:901b:8024:901b:91ca:3155:cbb:109f	12.187.16.159
cb15:901b:8024:901b:91ca:3155:cbb:10a0	12.187.16.160
cb15:901b:8024:901b:91ca:3155:cbb:10a1	12.187.16.161
cb15:901b:8024:901b:91ca:3155:cbb:10a2	12.187.16.162
cb15:901b:8024:901b:91ca:3155:cbb:10a3	12.187.16.163
cb15:901b:8024:901b:91ca:3155:cbb:10a4	12.187.16.164
cb15:901b:8024:901b:91ca:3155:cbb:10a5	12.187.16.165
cb15:901b:8024:901b:91ca:3155:cbb:10a6	12.187.16.166
cb15:901b:8024:901b:91ca:3155:cbb:10a7	12.187.16.167
cb15:901b:8024:901b:91ca:3155:cbb:10a8	12.187.16.168
cb15:901b:8024:901b:91ca:3155:cbb:10a9	12.187.16.169
cb15:901b:8024:901b:91ca:3155:cbb:10aa	12.187.16.170
cb15:901b:8024:901b:91ca:3155:cbb:10ab	12.187.16.171
cb15:901b:8024:901b:91ca:3155:cbb:10ac	12.187.16.172
cb15:901b:8024:901b:91ca:3155:cbb:10ad	12.187.16.173
cb15:901b:8024:901b:91ca:3155:cbb:10ae	12.187.16.174
cb15:901b:8024:901b:91ca:3155:cbb:10af	12.187.16.175
cb15:901b:8024:901b:91ca:3155:cbb:10b0	12.187.16.176
cb15:901b:8024:901b:91ca:3155:cbb:10b1	12.187.16.177
cb15:901b:8024:901b:91ca:3155:cbb:10b2	12.187.16.178
cb15:901b:8024:901b:91ca:3155:cbb:10b3	12.187.16.179
cb15:901b:8024:901b:91ca:3155:cbb:10b4	12.187.16.180

cb15:901b:8024:901b:91ca:3155:cbb:10b5	12.187.16.181
cb15:901b:8024:901b:91ca:3155:cbb:10b6	12.187.16.182
cb15:901b:8024:901b:91ca:3155:cbb:10b7	12.187.16.183
cb15:901b:8024:901b:91ca:3155:cbb:10b8	12.187.16.184
cb15:901b:8024:901b:91ca:3155:cbb:10b9	12.187.16.185
cb15:901b:8024:901b:91ca:3155:cbb:10ba	12.187.16.186
cb15:901b:8024:901b:91ca:3155:cbb:10bb	12.187.16.187
cb15:901b:8024:901b:91ca:3155:cbb:10bc	12.187.16.188
cb15:901b:8024:901b:91ca:3155:cbb:10bd	12.187.16.189
cb15:901b:8024:901b:91ca:3155:cbb:10be	12.187.16.190
cb15:901b:8024:901b:91ca:3155:cbb:10bf	12.187.16.191
cb15:901b:8024:901b:91ca:3155:cbb:10c0	12.187.16.192
cb15:901b:8024:901b:91ca:3155:cbb:10c1	12.187.16.193
cb15:901b:8024:901b:91ca:3155:cbb:10c2	12.187.16.194
cb15:901b:8024:901b:91ca:3155:cbb:10c3	12.187.16.195
cb15:901b:8024:901b:91ca:3155:cbb:10c4	12.187.16.196
cb15:901b:8024:901b:91ca:3155:cbb:10c5	12.187.16.197
cb15:901b:8024:901b:91ca:3155:cbb:10c6	12.187.16.198
cb15:901b:8024:901b:91ca:3155:cbb:10c7	12.187.16.199
cb15:901b:8024:901b:91ca:3155:cbb:10c8	12.187.16.200
cb15:901b:8024:901b:91ca:3155:cbb:10c9	12.187.16.201
cb15:901b:8024:901b:91ca:3155:cbb:10ca	12.187.16.202
cb15:901b:8024:901b:91ca:3155:cbb:10cb	12.187.16.203
cb15:901b:8024:901b:91ca:3155:cbb:10cc	12.187.16.204
cb15:901b:8024:901b:91ca:3155:cbb:10cd	12.187.16.205
cb15:901b:8024:901b:91ca:3155:cbb:10ce	12.187.16.206
cb15:901b:8024:901b:91ca:3155:cbb:10cf	12.187.16.207
cb15:901b:8024:901b:91ca:3155:cbb:10d0	12.187.16.208
cb15:901b:8024:901b:91ca:3155:cbb:10d1	12.187.16.209
cb15:901b:8024:901b:91ca:3155:cbb:10d2	12.187.16.210
cb15:901b:8024:901b:91ca:3155:cbb:10d3	12.187.16.211
cb15:901b:8024:901b:91ca:3155:cbb:10d4	12.187.16.212
cb15:901b:8024:901b:91ca:3155:cbb:10d5	12.187.16.213
cb15:901b:8024:901b:91ca:3155:cbb:10d6	12.187.16.214
cb15:901b:8024:901b:91ca:3155:cbb:10d7	12.187.16.215
cb15:901b:8024:901b:91ca:3155:cbb:10d8	12.187.16.216
cb15:901b:8024:901b:91ca:3155:cbb:10d9	12.187.16.217
cb15:901b:8024:901b:91ca:3155:cbb:10da	12.187.16.218
cb15:901b:8024:901b:91ca:3155:cbb:10db	12.187.16.219
cb15:901b:8024:901b:91ca:3155:cbb:10dc	12.187.16.220
cb15:901b:8024:901b:91ca:3155:cbb:10dd	12.187.16.221
cb15:901b:8024:901b:91ca:3155:cbb:10de	12.187.16.222
cb15:901b:8024:901b:91ca:3155:cbb:10df	12.187.16.223
cb15:901b:8024:901b:91ca:3155:cbb:10e0	12.187.16.224
cb15:901b:8024:901b:91ca:3155:cbb:10e1	12.187.16.225
cb15:901b:8024:901b:91ca:3155:cbb:10e2	12.187.16.226
cb15:901b:8024:901b:91ca:3155:cbb:10e3	12.187.16.227
cb15:901b:8024:901b:91ca:3155:cbb:10e4	12.187.16.228
cb15:901b:8024:901b:91ca:3155:cbb:10e5	12.187.16.229
cb15:901b:8024:901b:91ca:3155:cbb:10e6	12.187.16.230
cb15:901b:8024:901b:91ca:3155:cbb:10e7	12.187.16.231
cb15:901b:8024:901b:91ca:3155:cbb:10e8	12.187.16.232
cb15:901b:8024:901b:91ca:3155:cbb:10e9	12.187.16.233
cb15:901b:8024:901b:91ca:3155:cbb:10ea	12.187.16.234
cb15:901b:8024:901b:91ca:3155:cbb:10eb	12.187.16.235
cb15:901b:8024:901b:91ca:3155:cbb:10ec	12.187.16.236
cb15:901b:8024:901b:91ca:3155:cbb:10ed	12.187.16.237
cb15:901b:8024:901b:91ca:3155:cbb:10ee	12.187.16.238
cb15:901b:8024:901b:91ca:3155:cbb:10ef	12.187.16.239
cb15:901b:8024:901b:91ca:3155:cbb:10f0	12.187.16.240
cb15:901b:8024:901b:91ca:3155:cbb:10f1	12.187.16.241
cb15:901b:8024:901b:91ca:3155:cbb:10f2	12.187.16.242
cb15:901b:8024:901b:91ca:3155:cbb:10f3	12.187.16.243
cb15:901b:8024:901b:91ca:3155:cbb:10f4	12.187.16.244
cb15:901b:8024:901b:91ca:3155:cbb:10f5	12.187.16.245
cb15:901b:8024:901b:91ca:3155:cbb:10f6	12.187.16.246
cb15:901b:8024:901b:91ca:3155:cbb:10f7	12.187.16.247
cb15:901b:8024:901b:91ca:3155:cbb:10f8	12.187.16.248
cb15:901b:8024:901b:91ca:3155:cbb:10f9	12.187.16.249
cb15:901b:8024:901b:91ca:3155:cbb:10fa	12.187.16.250
cb15:901b:8024:901b:91ca:3155:cbb:10fb	12.187.16.251
cb15:901b:8024:901b:91ca:3155:cbb:10fc	12.187.16.252
cb15:901b:8024:901b:91ca:3155:cbb:10fd	12.187.16.253
cb15:901b:8024:901b:91ca:3155:cbb:10fe	12.187.16.254
cb15:901b:8024:901b:91ca:3155:cbb:10ff	12.187.16.255

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.