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:adaa:5155:fe92:1001	254.146.16.1
cb15:901b:901b:1324:adaa:5155:fe92:1002	254.146.16.2
cb15:901b:901b:1324:adaa:5155:fe92:1003	254.146.16.3
cb15:901b:901b:1324:adaa:5155:fe92:1004	254.146.16.4
cb15:901b:901b:1324:adaa:5155:fe92:1005	254.146.16.5
cb15:901b:901b:1324:adaa:5155:fe92:1006	254.146.16.6
cb15:901b:901b:1324:adaa:5155:fe92:1007	254.146.16.7
cb15:901b:901b:1324:adaa:5155:fe92:1008	254.146.16.8
cb15:901b:901b:1324:adaa:5155:fe92:1009	254.146.16.9
cb15:901b:901b:1324:adaa:5155:fe92:100a	254.146.16.10
cb15:901b:901b:1324:adaa:5155:fe92:100b	254.146.16.11
cb15:901b:901b:1324:adaa:5155:fe92:100c	254.146.16.12
cb15:901b:901b:1324:adaa:5155:fe92:100d	254.146.16.13
cb15:901b:901b:1324:adaa:5155:fe92:100e	254.146.16.14
cb15:901b:901b:1324:adaa:5155:fe92:100f	254.146.16.15
cb15:901b:901b:1324:adaa:5155:fe92:1010	254.146.16.16
cb15:901b:901b:1324:adaa:5155:fe92:1011	254.146.16.17
cb15:901b:901b:1324:adaa:5155:fe92:1012	254.146.16.18
cb15:901b:901b:1324:adaa:5155:fe92:1013	254.146.16.19
cb15:901b:901b:1324:adaa:5155:fe92:1014	254.146.16.20
cb15:901b:901b:1324:adaa:5155:fe92:1015	254.146.16.21
cb15:901b:901b:1324:adaa:5155:fe92:1016	254.146.16.22
cb15:901b:901b:1324:adaa:5155:fe92:1017	254.146.16.23
cb15:901b:901b:1324:adaa:5155:fe92:1018	254.146.16.24
cb15:901b:901b:1324:adaa:5155:fe92:1019	254.146.16.25
cb15:901b:901b:1324:adaa:5155:fe92:101a	254.146.16.26
cb15:901b:901b:1324:adaa:5155:fe92:101b	254.146.16.27
cb15:901b:901b:1324:adaa:5155:fe92:101c	254.146.16.28
cb15:901b:901b:1324:adaa:5155:fe92:101d	254.146.16.29
cb15:901b:901b:1324:adaa:5155:fe92:101e	254.146.16.30
cb15:901b:901b:1324:adaa:5155:fe92:101f	254.146.16.31
cb15:901b:901b:1324:adaa:5155:fe92:1020	254.146.16.32
cb15:901b:901b:1324:adaa:5155:fe92:1021	254.146.16.33
cb15:901b:901b:1324:adaa:5155:fe92:1022	254.146.16.34
cb15:901b:901b:1324:adaa:5155:fe92:1023	254.146.16.35
cb15:901b:901b:1324:adaa:5155:fe92:1024	254.146.16.36
cb15:901b:901b:1324:adaa:5155:fe92:1025	254.146.16.37
cb15:901b:901b:1324:adaa:5155:fe92:1026	254.146.16.38
cb15:901b:901b:1324:adaa:5155:fe92:1027	254.146.16.39
cb15:901b:901b:1324:adaa:5155:fe92:1028	254.146.16.40
cb15:901b:901b:1324:adaa:5155:fe92:1029	254.146.16.41
cb15:901b:901b:1324:adaa:5155:fe92:102a	254.146.16.42
cb15:901b:901b:1324:adaa:5155:fe92:102b	254.146.16.43
cb15:901b:901b:1324:adaa:5155:fe92:102c	254.146.16.44
cb15:901b:901b:1324:adaa:5155:fe92:102d	254.146.16.45
cb15:901b:901b:1324:adaa:5155:fe92:102e	254.146.16.46
cb15:901b:901b:1324:adaa:5155:fe92:102f	254.146.16.47
cb15:901b:901b:1324:adaa:5155:fe92:1030	254.146.16.48
cb15:901b:901b:1324:adaa:5155:fe92:1031	254.146.16.49
cb15:901b:901b:1324:adaa:5155:fe92:1032	254.146.16.50
cb15:901b:901b:1324:adaa:5155:fe92:1033	254.146.16.51
cb15:901b:901b:1324:adaa:5155:fe92:1034	254.146.16.52
cb15:901b:901b:1324:adaa:5155:fe92:1035	254.146.16.53
cb15:901b:901b:1324:adaa:5155:fe92:1036	254.146.16.54
cb15:901b:901b:1324:adaa:5155:fe92:1037	254.146.16.55
cb15:901b:901b:1324:adaa:5155:fe92:1038	254.146.16.56
cb15:901b:901b:1324:adaa:5155:fe92:1039	254.146.16.57
cb15:901b:901b:1324:adaa:5155:fe92:103a	254.146.16.58
cb15:901b:901b:1324:adaa:5155:fe92:103b	254.146.16.59
cb15:901b:901b:1324:adaa:5155:fe92:103c	254.146.16.60

cb15:901b:901b:1324:adaa:5155:fe92:103d	254.146.16.61
cb15:901b:901b:1324:adaa:5155:fe92:103e	254.146.16.62
cb15:901b:901b:1324:adaa:5155:fe92:103f	254.146.16.63
cb15:901b:901b:1324:adaa:5155:fe92:1040	254.146.16.64
cb15:901b:901b:1324:adaa:5155:fe92:1041	254.146.16.65
cb15:901b:901b:1324:adaa:5155:fe92:1042	254.146.16.66
cb15:901b:901b:1324:adaa:5155:fe92:1043	254.146.16.67
cb15:901b:901b:1324:adaa:5155:fe92:1044	254.146.16.68
cb15:901b:901b:1324:adaa:5155:fe92:1045	254.146.16.69
cb15:901b:901b:1324:adaa:5155:fe92:1046	254.146.16.70
cb15:901b:901b:1324:adaa:5155:fe92:1047	254.146.16.71
cb15:901b:901b:1324:adaa:5155:fe92:1048	254.146.16.72
cb15:901b:901b:1324:adaa:5155:fe92:1049	254.146.16.73
cb15:901b:901b:1324:adaa:5155:fe92:104a	254.146.16.74
cb15:901b:901b:1324:adaa:5155:fe92:104b	254.146.16.75
cb15:901b:901b:1324:adaa:5155:fe92:104c	254.146.16.76
cb15:901b:901b:1324:adaa:5155:fe92:104d	254.146.16.77
cb15:901b:901b:1324:adaa:5155:fe92:104e	254.146.16.78
cb15:901b:901b:1324:adaa:5155:fe92:104f	254.146.16.79
cb15:901b:901b:1324:adaa:5155:fe92:1050	254.146.16.80
cb15:901b:901b:1324:adaa:5155:fe92:1051	254.146.16.81
cb15:901b:901b:1324:adaa:5155:fe92:1052	254.146.16.82
cb15:901b:901b:1324:adaa:5155:fe92:1053	254.146.16.83
cb15:901b:901b:1324:adaa:5155:fe92:1054	254.146.16.84
cb15:901b:901b:1324:adaa:5155:fe92:1055	254.146.16.85
cb15:901b:901b:1324:adaa:5155:fe92:1056	254.146.16.86
cb15:901b:901b:1324:adaa:5155:fe92:1057	254.146.16.87
cb15:901b:901b:1324:adaa:5155:fe92:1058	254.146.16.88
cb15:901b:901b:1324:adaa:5155:fe92:1059	254.146.16.89
cb15:901b:901b:1324:adaa:5155:fe92:105a	254.146.16.90
cb15:901b:901b:1324:adaa:5155:fe92:105b	254.146.16.91
cb15:901b:901b:1324:adaa:5155:fe92:105c	254.146.16.92
cb15:901b:901b:1324:adaa:5155:fe92:105d	254.146.16.93
cb15:901b:901b:1324:adaa:5155:fe92:105e	254.146.16.94
cb15:901b:901b:1324:adaa:5155:fe92:105f	254.146.16.95
cb15:901b:901b:1324:adaa:5155:fe92:1060	254.146.16.96
cb15:901b:901b:1324:adaa:5155:fe92:1061	254.146.16.97
cb15:901b:901b:1324:adaa:5155:fe92:1062	254.146.16.98
cb15:901b:901b:1324:adaa:5155:fe92:1063	254.146.16.99
cb15:901b:901b:1324:adaa:5155:fe92:1064	254.146.16.100
cb15:901b:901b:1324:adaa:5155:fe92:1065	254.146.16.101
cb15:901b:901b:1324:adaa:5155:fe92:1066	254.146.16.102
cb15:901b:901b:1324:adaa:5155:fe92:1067	254.146.16.103
cb15:901b:901b:1324:adaa:5155:fe92:1068	254.146.16.104
cb15:901b:901b:1324:adaa:5155:fe92:1069	254.146.16.105
cb15:901b:901b:1324:adaa:5155:fe92:106a	254.146.16.106
cb15:901b:901b:1324:adaa:5155:fe92:106b	254.146.16.107
cb15:901b:901b:1324:adaa:5155:fe92:106c	254.146.16.108
cb15:901b:901b:1324:adaa:5155:fe92:106d	254.146.16.109
cb15:901b:901b:1324:adaa:5155:fe92:106e	254.146.16.110
cb15:901b:901b:1324:adaa:5155:fe92:106f	254.146.16.111
cb15:901b:901b:1324:adaa:5155:fe92:1070	254.146.16.112
cb15:901b:901b:1324:adaa:5155:fe92:1071	254.146.16.113
cb15:901b:901b:1324:adaa:5155:fe92:1072	254.146.16.114
cb15:901b:901b:1324:adaa:5155:fe92:1073	254.146.16.115
cb15:901b:901b:1324:adaa:5155:fe92:1074	254.146.16.116
cb15:901b:901b:1324:adaa:5155:fe92:1075	254.146.16.117
cb15:901b:901b:1324:adaa:5155:fe92:1076	254.146.16.118
cb15:901b:901b:1324:adaa:5155:fe92:1077	254.146.16.119
cb15:901b:901b:1324:adaa:5155:fe92:1078	254.146.16.120

cb15:901b:901b:1324:adaa:5155:fe92:1079	254.146.16.121
cb15:901b:901b:1324:adaa:5155:fe92:107a	254.146.16.122
cb15:901b:901b:1324:adaa:5155:fe92:107b	254.146.16.123
cb15:901b:901b:1324:adaa:5155:fe92:107c	254.146.16.124
cb15:901b:901b:1324:adaa:5155:fe92:107d	254.146.16.125
cb15:901b:901b:1324:adaa:5155:fe92:107e	254.146.16.126
cb15:901b:901b:1324:adaa:5155:fe92:107f	254.146.16.127
cb15:901b:901b:1324:adaa:5155:fe92:1080	254.146.16.128
cb15:901b:901b:1324:adaa:5155:fe92:1081	254.146.16.129
cb15:901b:901b:1324:adaa:5155:fe92:1082	254.146.16.130
cb15:901b:901b:1324:adaa:5155:fe92:1083	254.146.16.131
cb15:901b:901b:1324:adaa:5155:fe92:1084	254.146.16.132
cb15:901b:901b:1324:adaa:5155:fe92:1085	254.146.16.133
cb15:901b:901b:1324:adaa:5155:fe92:1086	254.146.16.134
cb15:901b:901b:1324:adaa:5155:fe92:1087	254.146.16.135
cb15:901b:901b:1324:adaa:5155:fe92:1088	254.146.16.136
cb15:901b:901b:1324:adaa:5155:fe92:1089	254.146.16.137
cb15:901b:901b:1324:adaa:5155:fe92:108a	254.146.16.138
cb15:901b:901b:1324:adaa:5155:fe92:108b	254.146.16.139
cb15:901b:901b:1324:adaa:5155:fe92:108c	254.146.16.140
cb15:901b:901b:1324:adaa:5155:fe92:108d	254.146.16.141
cb15:901b:901b:1324:adaa:5155:fe92:108e	254.146.16.142
cb15:901b:901b:1324:adaa:5155:fe92:108f	254.146.16.143
cb15:901b:901b:1324:adaa:5155:fe92:1090	254.146.16.144
cb15:901b:901b:1324:adaa:5155:fe92:1091	254.146.16.145
cb15:901b:901b:1324:adaa:5155:fe92:1092	254.146.16.146
cb15:901b:901b:1324:adaa:5155:fe92:1093	254.146.16.147
cb15:901b:901b:1324:adaa:5155:fe92:1094	254.146.16.148
cb15:901b:901b:1324:adaa:5155:fe92:1095	254.146.16.149
cb15:901b:901b:1324:adaa:5155:fe92:1096	254.146.16.150
cb15:901b:901b:1324:adaa:5155:fe92:1097	254.146.16.151
cb15:901b:901b:1324:adaa:5155:fe92:1098	254.146.16.152
cb15:901b:901b:1324:adaa:5155:fe92:1099	254.146.16.153
cb15:901b:901b:1324:adaa:5155:fe92:109a	254.146.16.154
cb15:901b:901b:1324:adaa:5155:fe92:109b	254.146.16.155
cb15:901b:901b:1324:adaa:5155:fe92:109c	254.146.16.156
cb15:901b:901b:1324:adaa:5155:fe92:109d	254.146.16.157
cb15:901b:901b:1324:adaa:5155:fe92:109e	254.146.16.158
cb15:901b:901b:1324:adaa:5155:fe92:109f	254.146.16.159
cb15:901b:901b:1324:adaa:5155:fe92:10a0	254.146.16.160
cb15:901b:901b:1324:adaa:5155:fe92:10a1	254.146.16.161
cb15:901b:901b:1324:adaa:5155:fe92:10a2	254.146.16.162
cb15:901b:901b:1324:adaa:5155:fe92:10a3	254.146.16.163
cb15:901b:901b:1324:adaa:5155:fe92:10a4	254.146.16.164
cb15:901b:901b:1324:adaa:5155:fe92:10a5	254.146.16.165
cb15:901b:901b:1324:adaa:5155:fe92:10a6	254.146.16.166
cb15:901b:901b:1324:adaa:5155:fe92:10a7	254.146.16.167
cb15:901b:901b:1324:adaa:5155:fe92:10a8	254.146.16.168
cb15:901b:901b:1324:adaa:5155:fe92:10a9	254.146.16.169
cb15:901b:901b:1324:adaa:5155:fe92:10aa	254.146.16.170
cb15:901b:901b:1324:adaa:5155:fe92:10ab	254.146.16.171
cb15:901b:901b:1324:adaa:5155:fe92:10ac	254.146.16.172
cb15:901b:901b:1324:adaa:5155:fe92:10ad	254.146.16.173
cb15:901b:901b:1324:adaa:5155:fe92:10ae	254.146.16.174
cb15:901b:901b:1324:adaa:5155:fe92:10af	254.146.16.175
cb15:901b:901b:1324:adaa:5155:fe92:10b0	254.146.16.176
cb15:901b:901b:1324:adaa:5155:fe92:10b1	254.146.16.177
cb15:901b:901b:1324:adaa:5155:fe92:10b2	254.146.16.178
cb15:901b:901b:1324:adaa:5155:fe92:10b3	254.146.16.179
cb15:901b:901b:1324:adaa:5155:fe92:10b4	254.146.16.180

cb15:901b:901b:1324:adaa:5155:fe92:10b5	254.146.16.181
cb15:901b:901b:1324:adaa:5155:fe92:10b6	254.146.16.182
cb15:901b:901b:1324:adaa:5155:fe92:10b7	254.146.16.183
cb15:901b:901b:1324:adaa:5155:fe92:10b8	254.146.16.184
cb15:901b:901b:1324:adaa:5155:fe92:10b9	254.146.16.185
cb15:901b:901b:1324:adaa:5155:fe92:10ba	254.146.16.186
cb15:901b:901b:1324:adaa:5155:fe92:10bb	254.146.16.187
cb15:901b:901b:1324:adaa:5155:fe92:10bc	254.146.16.188
cb15:901b:901b:1324:adaa:5155:fe92:10bd	254.146.16.189
cb15:901b:901b:1324:adaa:5155:fe92:10be	254.146.16.190
cb15:901b:901b:1324:adaa:5155:fe92:10bf	254.146.16.191
cb15:901b:901b:1324:adaa:5155:fe92:10c0	254.146.16.192
cb15:901b:901b:1324:adaa:5155:fe92:10c1	254.146.16.193
cb15:901b:901b:1324:adaa:5155:fe92:10c2	254.146.16.194
cb15:901b:901b:1324:adaa:5155:fe92:10c3	254.146.16.195
cb15:901b:901b:1324:adaa:5155:fe92:10c4	254.146.16.196
cb15:901b:901b:1324:adaa:5155:fe92:10c5	254.146.16.197
cb15:901b:901b:1324:adaa:5155:fe92:10c6	254.146.16.198
cb15:901b:901b:1324:adaa:5155:fe92:10c7	254.146.16.199
cb15:901b:901b:1324:adaa:5155:fe92:10c8	254.146.16.200
cb15:901b:901b:1324:adaa:5155:fe92:10c9	254.146.16.201
cb15:901b:901b:1324:adaa:5155:fe92:10ca	254.146.16.202
cb15:901b:901b:1324:adaa:5155:fe92:10cb	254.146.16.203
cb15:901b:901b:1324:adaa:5155:fe92:10cc	254.146.16.204
cb15:901b:901b:1324:adaa:5155:fe92:10cd	254.146.16.205
cb15:901b:901b:1324:adaa:5155:fe92:10ce	254.146.16.206
cb15:901b:901b:1324:adaa:5155:fe92:10cf	254.146.16.207
cb15:901b:901b:1324:adaa:5155:fe92:10d0	254.146.16.208
cb15:901b:901b:1324:adaa:5155:fe92:10d1	254.146.16.209
cb15:901b:901b:1324:adaa:5155:fe92:10d2	254.146.16.210
cb15:901b:901b:1324:adaa:5155:fe92:10d3	254.146.16.211
cb15:901b:901b:1324:adaa:5155:fe92:10d4	254.146.16.212
cb15:901b:901b:1324:adaa:5155:fe92:10d5	254.146.16.213
cb15:901b:901b:1324:adaa:5155:fe92:10d6	254.146.16.214
cb15:901b:901b:1324:adaa:5155:fe92:10d7	254.146.16.215
cb15:901b:901b:1324:adaa:5155:fe92:10d8	254.146.16.216
cb15:901b:901b:1324:adaa:5155:fe92:10d9	254.146.16.217
cb15:901b:901b:1324:adaa:5155:fe92:10da	254.146.16.218
cb15:901b:901b:1324:adaa:5155:fe92:10db	254.146.16.219
cb15:901b:901b:1324:adaa:5155:fe92:10dc	254.146.16.220
cb15:901b:901b:1324:adaa:5155:fe92:10dd	254.146.16.221
cb15:901b:901b:1324:adaa:5155:fe92:10de	254.146.16.222
cb15:901b:901b:1324:adaa:5155:fe92:10df	254.146.16.223
cb15:901b:901b:1324:adaa:5155:fe92:10e0	254.146.16.224
cb15:901b:901b:1324:adaa:5155:fe92:10e1	254.146.16.225
cb15:901b:901b:1324:adaa:5155:fe92:10e2	254.146.16.226
cb15:901b:901b:1324:adaa:5155:fe92:10e3	254.146.16.227
cb15:901b:901b:1324:adaa:5155:fe92:10e4	254.146.16.228
cb15:901b:901b:1324:adaa:5155:fe92:10e5	254.146.16.229
cb15:901b:901b:1324:adaa:5155:fe92:10e6	254.146.16.230
cb15:901b:901b:1324:adaa:5155:fe92:10e7	254.146.16.231
cb15:901b:901b:1324:adaa:5155:fe92:10e8	254.146.16.232
cb15:901b:901b:1324:adaa:5155:fe92:10e9	254.146.16.233
cb15:901b:901b:1324:adaa:5155:fe92:10ea	254.146.16.234
cb15:901b:901b:1324:adaa:5155:fe92:10eb	254.146.16.235
cb15:901b:901b:1324:adaa:5155:fe92:10ec	254.146.16.236
cb15:901b:901b:1324:adaa:5155:fe92:10ed	254.146.16.237
cb15:901b:901b:1324:adaa:5155:fe92:10ee	254.146.16.238
cb15:901b:901b:1324:adaa:5155:fe92:10ef	254.146.16.239
cb15:901b:901b:1324:adaa:5155:fe92:10f0	254.146.16.240
cb15:901b:901b:1324:adaa:5155:fe92:10f1	254.146.16.241
cb15:901b:901b:1324:adaa:5155:fe92:10f2	254.146.16.242
cb15:901b:901b:1324:adaa:5155:fe92:10f3	254.146.16.243
cb15:901b:901b:1324:adaa:5155:fe92:10f4	254.146.16.244
cb15:901b:901b:1324:adaa:5155:fe92:10f5	254.146.16.245
cb15:901b:901b:1324:adaa:5155:fe92:10f6	254.146.16.246
cb15:901b:901b:1324:adaa:5155:fe92:10f7	254.146.16.247
cb15:901b:901b:1324:adaa:5155:fe92:10f8	254.146.16.248
cb15:901b:901b:1324:adaa:5155:fe92:10f9	254.146.16.249
cb15:901b:901b:1324:adaa:5155:fe92:10fa	254.146.16.250
cb15:901b:901b:1324:adaa:5155:fe92:10fb	254.146.16.251
cb15:901b:901b:1324:adaa:5155:fe92:10fc	254.146.16.252
cb15:901b:901b:1324:adaa:5155:fe92:10fd	254.146.16.253
cb15:901b:901b:1324:adaa:5155:fe92:10fe	254.146.16.254
cb15:901b:901b:1324:adaa:5155:fe92:10ff	254.146.16.255

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.