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
b51a:901b:901b:8082:d157:db49:3a63:1001	58.99.16.1
b51a:901b:901b:8082:d157:db49:3a63:1002	58.99.16.2
b51a:901b:901b:8082:d157:db49:3a63:1003	58.99.16.3
b51a:901b:901b:8082:d157:db49:3a63:1004	58.99.16.4
b51a:901b:901b:8082:d157:db49:3a63:1005	58.99.16.5
b51a:901b:901b:8082:d157:db49:3a63:1006	58.99.16.6
b51a:901b:901b:8082:d157:db49:3a63:1007	58.99.16.7
b51a:901b:901b:8082:d157:db49:3a63:1008	58.99.16.8
b51a:901b:901b:8082:d157:db49:3a63:1009	58.99.16.9
b51a:901b:901b:8082:d157:db49:3a63:100a	58.99.16.10
b51a:901b:901b:8082:d157:db49:3a63:100b	58.99.16.11
b51a:901b:901b:8082:d157:db49:3a63:100c	58.99.16.12
b51a:901b:901b:8082:d157:db49:3a63:100d	58.99.16.13
b51a:901b:901b:8082:d157:db49:3a63:100e	58.99.16.14
b51a:901b:901b:8082:d157:db49:3a63:100f	58.99.16.15
b51a:901b:901b:8082:d157:db49:3a63:1010	58.99.16.16
b51a:901b:901b:8082:d157:db49:3a63:1011	58.99.16.17
b51a:901b:901b:8082:d157:db49:3a63:1012	58.99.16.18
b51a:901b:901b:8082:d157:db49:3a63:1013	58.99.16.19
b51a:901b:901b:8082:d157:db49:3a63:1014	58.99.16.20
b51a:901b:901b:8082:d157:db49:3a63:1015	58.99.16.21
b51a:901b:901b:8082:d157:db49:3a63:1016	58.99.16.22
b51a:901b:901b:8082:d157:db49:3a63:1017	58.99.16.23
b51a:901b:901b:8082:d157:db49:3a63:1018	58.99.16.24
b51a:901b:901b:8082:d157:db49:3a63:1019	58.99.16.25
b51a:901b:901b:8082:d157:db49:3a63:101a	58.99.16.26
b51a:901b:901b:8082:d157:db49:3a63:101b	58.99.16.27
b51a:901b:901b:8082:d157:db49:3a63:101c	58.99.16.28
b51a:901b:901b:8082:d157:db49:3a63:101d	58.99.16.29
b51a:901b:901b:8082:d157:db49:3a63:101e	58.99.16.30
b51a:901b:901b:8082:d157:db49:3a63:101f	58.99.16.31
b51a:901b:901b:8082:d157:db49:3a63:1020	58.99.16.32
b51a:901b:901b:8082:d157:db49:3a63:1021	58.99.16.33
b51a:901b:901b:8082:d157:db49:3a63:1022	58.99.16.34
b51a:901b:901b:8082:d157:db49:3a63:1023	58.99.16.35
b51a:901b:901b:8082:d157:db49:3a63:1024	58.99.16.36
b51a:901b:901b:8082:d157:db49:3a63:1025	58.99.16.37
b51a:901b:901b:8082:d157:db49:3a63:1026	58.99.16.38
b51a:901b:901b:8082:d157:db49:3a63:1027	58.99.16.39
b51a:901b:901b:8082:d157:db49:3a63:1028	58.99.16.40
b51a:901b:901b:8082:d157:db49:3a63:1029	58.99.16.41
b51a:901b:901b:8082:d157:db49:3a63:102a	58.99.16.42
b51a:901b:901b:8082:d157:db49:3a63:102b	58.99.16.43
b51a:901b:901b:8082:d157:db49:3a63:102c	58.99.16.44
b51a:901b:901b:8082:d157:db49:3a63:102d	58.99.16.45
b51a:901b:901b:8082:d157:db49:3a63:102e	58.99.16.46
b51a:901b:901b:8082:d157:db49:3a63:102f	58.99.16.47
b51a:901b:901b:8082:d157:db49:3a63:1030	58.99.16.48
b51a:901b:901b:8082:d157:db49:3a63:1031	58.99.16.49
b51a:901b:901b:8082:d157:db49:3a63:1032	58.99.16.50
b51a:901b:901b:8082:d157:db49:3a63:1033	58.99.16.51
b51a:901b:901b:8082:d157:db49:3a63:1034	58.99.16.52
b51a:901b:901b:8082:d157:db49:3a63:1035	58.99.16.53
b51a:901b:901b:8082:d157:db49:3a63:1036	58.99.16.54
b51a:901b:901b:8082:d157:db49:3a63:1037	58.99.16.55
b51a:901b:901b:8082:d157:db49:3a63:1038	58.99.16.56
b51a:901b:901b:8082:d157:db49:3a63:1039	58.99.16.57
b51a:901b:901b:8082:d157:db49:3a63:103a	58.99.16.58
b51a:901b:901b:8082:d157:db49:3a63:103b	58.99.16.59
b51a:901b:901b:8082:d157:db49:3a63:103c	58.99.16.60

b51a:901b:901b:8082:d157:db49:3a63:103d	58.99.16.61
b51a:901b:901b:8082:d157:db49:3a63:103e	58.99.16.62
b51a:901b:901b:8082:d157:db49:3a63:103f	58.99.16.63
b51a:901b:901b:8082:d157:db49:3a63:1040	58.99.16.64
b51a:901b:901b:8082:d157:db49:3a63:1041	58.99.16.65
b51a:901b:901b:8082:d157:db49:3a63:1042	58.99.16.66
b51a:901b:901b:8082:d157:db49:3a63:1043	58.99.16.67
b51a:901b:901b:8082:d157:db49:3a63:1044	58.99.16.68
b51a:901b:901b:8082:d157:db49:3a63:1045	58.99.16.69
b51a:901b:901b:8082:d157:db49:3a63:1046	58.99.16.70
b51a:901b:901b:8082:d157:db49:3a63:1047	58.99.16.71
b51a:901b:901b:8082:d157:db49:3a63:1048	58.99.16.72
b51a:901b:901b:8082:d157:db49:3a63:1049	58.99.16.73
b51a:901b:901b:8082:d157:db49:3a63:104a	58.99.16.74
b51a:901b:901b:8082:d157:db49:3a63:104b	58.99.16.75
b51a:901b:901b:8082:d157:db49:3a63:104c	58.99.16.76
b51a:901b:901b:8082:d157:db49:3a63:104d	58.99.16.77
b51a:901b:901b:8082:d157:db49:3a63:104e	58.99.16.78
b51a:901b:901b:8082:d157:db49:3a63:104f	58.99.16.79
b51a:901b:901b:8082:d157:db49:3a63:1050	58.99.16.80
b51a:901b:901b:8082:d157:db49:3a63:1051	58.99.16.81
b51a:901b:901b:8082:d157:db49:3a63:1052	58.99.16.82
b51a:901b:901b:8082:d157:db49:3a63:1053	58.99.16.83
b51a:901b:901b:8082:d157:db49:3a63:1054	58.99.16.84
b51a:901b:901b:8082:d157:db49:3a63:1055	58.99.16.85
b51a:901b:901b:8082:d157:db49:3a63:1056	58.99.16.86
b51a:901b:901b:8082:d157:db49:3a63:1057	58.99.16.87
b51a:901b:901b:8082:d157:db49:3a63:1058	58.99.16.88
b51a:901b:901b:8082:d157:db49:3a63:1059	58.99.16.89
b51a:901b:901b:8082:d157:db49:3a63:105a	58.99.16.90
b51a:901b:901b:8082:d157:db49:3a63:105b	58.99.16.91
b51a:901b:901b:8082:d157:db49:3a63:105c	58.99.16.92
b51a:901b:901b:8082:d157:db49:3a63:105d	58.99.16.93
b51a:901b:901b:8082:d157:db49:3a63:105e	58.99.16.94
b51a:901b:901b:8082:d157:db49:3a63:105f	58.99.16.95
b51a:901b:901b:8082:d157:db49:3a63:1060	58.99.16.96
b51a:901b:901b:8082:d157:db49:3a63:1061	58.99.16.97
b51a:901b:901b:8082:d157:db49:3a63:1062	58.99.16.98
b51a:901b:901b:8082:d157:db49:3a63:1063	58.99.16.99
b51a:901b:901b:8082:d157:db49:3a63:1064	58.99.16.100
b51a:901b:901b:8082:d157:db49:3a63:1065	58.99.16.101
b51a:901b:901b:8082:d157:db49:3a63:1066	58.99.16.102
b51a:901b:901b:8082:d157:db49:3a63:1067	58.99.16.103
b51a:901b:901b:8082:d157:db49:3a63:1068	58.99.16.104
b51a:901b:901b:8082:d157:db49:3a63:1069	58.99.16.105
b51a:901b:901b:8082:d157:db49:3a63:106a	58.99.16.106
b51a:901b:901b:8082:d157:db49:3a63:106b	58.99.16.107
b51a:901b:901b:8082:d157:db49:3a63:106c	58.99.16.108
b51a:901b:901b:8082:d157:db49:3a63:106d	58.99.16.109
b51a:901b:901b:8082:d157:db49:3a63:106e	58.99.16.110
b51a:901b:901b:8082:d157:db49:3a63:106f	58.99.16.111
b51a:901b:901b:8082:d157:db49:3a63:1070	58.99.16.112
b51a:901b:901b:8082:d157:db49:3a63:1071	58.99.16.113
b51a:901b:901b:8082:d157:db49:3a63:1072	58.99.16.114
b51a:901b:901b:8082:d157:db49:3a63:1073	58.99.16.115
b51a:901b:901b:8082:d157:db49:3a63:1074	58.99.16.116
b51a:901b:901b:8082:d157:db49:3a63:1075	58.99.16.117
b51a:901b:901b:8082:d157:db49:3a63:1076	58.99.16.118
b51a:901b:901b:8082:d157:db49:3a63:1077	58.99.16.119
b51a:901b:901b:8082:d157:db49:3a63:1078	58.99.16.120

b51a:901b:901b:8082:d157:db49:3a63:1079	58.99.16.121
b51a:901b:901b:8082:d157:db49:3a63:107a	58.99.16.122
b51a:901b:901b:8082:d157:db49:3a63:107b	58.99.16.123
b51a:901b:901b:8082:d157:db49:3a63:107c	58.99.16.124
b51a:901b:901b:8082:d157:db49:3a63:107d	58.99.16.125
b51a:901b:901b:8082:d157:db49:3a63:107e	58.99.16.126
b51a:901b:901b:8082:d157:db49:3a63:107f	58.99.16.127
b51a:901b:901b:8082:d157:db49:3a63:1080	58.99.16.128
b51a:901b:901b:8082:d157:db49:3a63:1081	58.99.16.129
b51a:901b:901b:8082:d157:db49:3a63:1082	58.99.16.130
b51a:901b:901b:8082:d157:db49:3a63:1083	58.99.16.131
b51a:901b:901b:8082:d157:db49:3a63:1084	58.99.16.132
b51a:901b:901b:8082:d157:db49:3a63:1085	58.99.16.133
b51a:901b:901b:8082:d157:db49:3a63:1086	58.99.16.134
b51a:901b:901b:8082:d157:db49:3a63:1087	58.99.16.135
b51a:901b:901b:8082:d157:db49:3a63:1088	58.99.16.136
b51a:901b:901b:8082:d157:db49:3a63:1089	58.99.16.137
b51a:901b:901b:8082:d157:db49:3a63:108a	58.99.16.138
b51a:901b:901b:8082:d157:db49:3a63:108b	58.99.16.139
b51a:901b:901b:8082:d157:db49:3a63:108c	58.99.16.140
b51a:901b:901b:8082:d157:db49:3a63:108d	58.99.16.141
b51a:901b:901b:8082:d157:db49:3a63:108e	58.99.16.142
b51a:901b:901b:8082:d157:db49:3a63:108f	58.99.16.143
b51a:901b:901b:8082:d157:db49:3a63:1090	58.99.16.144
b51a:901b:901b:8082:d157:db49:3a63:1091	58.99.16.145
b51a:901b:901b:8082:d157:db49:3a63:1092	58.99.16.146
b51a:901b:901b:8082:d157:db49:3a63:1093	58.99.16.147
b51a:901b:901b:8082:d157:db49:3a63:1094	58.99.16.148
b51a:901b:901b:8082:d157:db49:3a63:1095	58.99.16.149
b51a:901b:901b:8082:d157:db49:3a63:1096	58.99.16.150
b51a:901b:901b:8082:d157:db49:3a63:1097	58.99.16.151
b51a:901b:901b:8082:d157:db49:3a63:1098	58.99.16.152
b51a:901b:901b:8082:d157:db49:3a63:1099	58.99.16.153
b51a:901b:901b:8082:d157:db49:3a63:109a	58.99.16.154
b51a:901b:901b:8082:d157:db49:3a63:109b	58.99.16.155
b51a:901b:901b:8082:d157:db49:3a63:109c	58.99.16.156
b51a:901b:901b:8082:d157:db49:3a63:109d	58.99.16.157
b51a:901b:901b:8082:d157:db49:3a63:109e	58.99.16.158
b51a:901b:901b:8082:d157:db49:3a63:109f	58.99.16.159
b51a:901b:901b:8082:d157:db49:3a63:10a0	58.99.16.160
b51a:901b:901b:8082:d157:db49:3a63:10a1	58.99.16.161
b51a:901b:901b:8082:d157:db49:3a63:10a2	58.99.16.162
b51a:901b:901b:8082:d157:db49:3a63:10a3	58.99.16.163
b51a:901b:901b:8082:d157:db49:3a63:10a4	58.99.16.164
b51a:901b:901b:8082:d157:db49:3a63:10a5	58.99.16.165
b51a:901b:901b:8082:d157:db49:3a63:10a6	58.99.16.166
b51a:901b:901b:8082:d157:db49:3a63:10a7	58.99.16.167
b51a:901b:901b:8082:d157:db49:3a63:10a8	58.99.16.168
b51a:901b:901b:8082:d157:db49:3a63:10a9	58.99.16.169
b51a:901b:901b:8082:d157:db49:3a63:10aa	58.99.16.170
b51a:901b:901b:8082:d157:db49:3a63:10ab	58.99.16.171
b51a:901b:901b:8082:d157:db49:3a63:10ac	58.99.16.172
b51a:901b:901b:8082:d157:db49:3a63:10ad	58.99.16.173
b51a:901b:901b:8082:d157:db49:3a63:10ae	58.99.16.174
b51a:901b:901b:8082:d157:db49:3a63:10af	58.99.16.175
b51a:901b:901b:8082:d157:db49:3a63:10b0	58.99.16.176
b51a:901b:901b:8082:d157:db49:3a63:10b1	58.99.16.177
b51a:901b:901b:8082:d157:db49:3a63:10b2	58.99.16.178
b51a:901b:901b:8082:d157:db49:3a63:10b3	58.99.16.179
b51a:901b:901b:8082:d157:db49:3a63:10b4	58.99.16.180

b51a:901b:901b:8082:d157:db49:3a63:10b5	58.99.16.181
b51a:901b:901b:8082:d157:db49:3a63:10b6	58.99.16.182
b51a:901b:901b:8082:d157:db49:3a63:10b7	58.99.16.183
b51a:901b:901b:8082:d157:db49:3a63:10b8	58.99.16.184
b51a:901b:901b:8082:d157:db49:3a63:10b9	58.99.16.185
b51a:901b:901b:8082:d157:db49:3a63:10ba	58.99.16.186
b51a:901b:901b:8082:d157:db49:3a63:10bb	58.99.16.187
b51a:901b:901b:8082:d157:db49:3a63:10bc	58.99.16.188
b51a:901b:901b:8082:d157:db49:3a63:10bd	58.99.16.189
b51a:901b:901b:8082:d157:db49:3a63:10be	58.99.16.190
b51a:901b:901b:8082:d157:db49:3a63:10bf	58.99.16.191
b51a:901b:901b:8082:d157:db49:3a63:10c0	58.99.16.192
b51a:901b:901b:8082:d157:db49:3a63:10c1	58.99.16.193
b51a:901b:901b:8082:d157:db49:3a63:10c2	58.99.16.194
b51a:901b:901b:8082:d157:db49:3a63:10c3	58.99.16.195
b51a:901b:901b:8082:d157:db49:3a63:10c4	58.99.16.196
b51a:901b:901b:8082:d157:db49:3a63:10c5	58.99.16.197
b51a:901b:901b:8082:d157:db49:3a63:10c6	58.99.16.198
b51a:901b:901b:8082:d157:db49:3a63:10c7	58.99.16.199
b51a:901b:901b:8082:d157:db49:3a63:10c8	58.99.16.200
b51a:901b:901b:8082:d157:db49:3a63:10c9	58.99.16.201
b51a:901b:901b:8082:d157:db49:3a63:10ca	58.99.16.202
b51a:901b:901b:8082:d157:db49:3a63:10cb	58.99.16.203
b51a:901b:901b:8082:d157:db49:3a63:10cc	58.99.16.204
b51a:901b:901b:8082:d157:db49:3a63:10cd	58.99.16.205
b51a:901b:901b:8082:d157:db49:3a63:10ce	58.99.16.206
b51a:901b:901b:8082:d157:db49:3a63:10cf	58.99.16.207
b51a:901b:901b:8082:d157:db49:3a63:10d0	58.99.16.208
b51a:901b:901b:8082:d157:db49:3a63:10d1	58.99.16.209
b51a:901b:901b:8082:d157:db49:3a63:10d2	58.99.16.210
b51a:901b:901b:8082:d157:db49:3a63:10d3	58.99.16.211
b51a:901b:901b:8082:d157:db49:3a63:10d4	58.99.16.212
b51a:901b:901b:8082:d157:db49:3a63:10d5	58.99.16.213
b51a:901b:901b:8082:d157:db49:3a63:10d6	58.99.16.214
b51a:901b:901b:8082:d157:db49:3a63:10d7	58.99.16.215
b51a:901b:901b:8082:d157:db49:3a63:10d8	58.99.16.216
b51a:901b:901b:8082:d157:db49:3a63:10d9	58.99.16.217
b51a:901b:901b:8082:d157:db49:3a63:10da	58.99.16.218
b51a:901b:901b:8082:d157:db49:3a63:10db	58.99.16.219
b51a:901b:901b:8082:d157:db49:3a63:10dc	58.99.16.220
b51a:901b:901b:8082:d157:db49:3a63:10dd	58.99.16.221
b51a:901b:901b:8082:d157:db49:3a63:10de	58.99.16.222
b51a:901b:901b:8082:d157:db49:3a63:10df	58.99.16.223
b51a:901b:901b:8082:d157:db49:3a63:10e0	58.99.16.224
b51a:901b:901b:8082:d157:db49:3a63:10e1	58.99.16.225
b51a:901b:901b:8082:d157:db49:3a63:10e2	58.99.16.226
b51a:901b:901b:8082:d157:db49:3a63:10e3	58.99.16.227
b51a:901b:901b:8082:d157:db49:3a63:10e4	58.99.16.228
b51a:901b:901b:8082:d157:db49:3a63:10e5	58.99.16.229
b51a:901b:901b:8082:d157:db49:3a63:10e6	58.99.16.230
b51a:901b:901b:8082:d157:db49:3a63:10e7	58.99.16.231
b51a:901b:901b:8082:d157:db49:3a63:10e8	58.99.16.232
b51a:901b:901b:8082:d157:db49:3a63:10e9	58.99.16.233
b51a:901b:901b:8082:d157:db49:3a63:10ea	58.99.16.234
b51a:901b:901b:8082:d157:db49:3a63:10eb	58.99.16.235
b51a:901b:901b:8082:d157:db49:3a63:10ec	58.99.16.236
b51a:901b:901b:8082:d157:db49:3a63:10ed	58.99.16.237
b51a:901b:901b:8082:d157:db49:3a63:10ee	58.99.16.238
b51a:901b:901b:8082:d157:db49:3a63:10ef	58.99.16.239
b51a:901b:901b:8082:d157:db49:3a63:10f0	58.99.16.240
b51a:901b:901b:8082:d157:db49:3a63:10f1	58.99.16.241
b51a:901b:901b:8082:d157:db49:3a63:10f2	58.99.16.242
b51a:901b:901b:8082:d157:db49:3a63:10f3	58.99.16.243
b51a:901b:901b:8082:d157:db49:3a63:10f4	58.99.16.244
b51a:901b:901b:8082:d157:db49:3a63:10f5	58.99.16.245
b51a:901b:901b:8082:d157:db49:3a63:10f6	58.99.16.246
b51a:901b:901b:8082:d157:db49:3a63:10f7	58.99.16.247
b51a:901b:901b:8082:d157:db49:3a63:10f8	58.99.16.248
b51a:901b:901b:8082:d157:db49:3a63:10f9	58.99.16.249
b51a:901b:901b:8082:d157:db49:3a63:10fa	58.99.16.250
b51a:901b:901b:8082:d157:db49:3a63:10fb	58.99.16.251
b51a:901b:901b:8082:d157:db49:3a63:10fc	58.99.16.252
b51a:901b:901b:8082:d157:db49:3a63:10fd	58.99.16.253
b51a:901b:901b:8082:d157:db49:3a63:10fe	58.99.16.254
b51a:901b:901b:8082:d157:db49:3a63:10ff	58.99.16.255

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.