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:cb15:8045:ada8:eb24:15eb:1001	21.235.16.1
b51a:901b:cb15:8045:ada8:eb24:15eb:1002	21.235.16.2
b51a:901b:cb15:8045:ada8:eb24:15eb:1003	21.235.16.3
b51a:901b:cb15:8045:ada8:eb24:15eb:1004	21.235.16.4
b51a:901b:cb15:8045:ada8:eb24:15eb:1005	21.235.16.5
b51a:901b:cb15:8045:ada8:eb24:15eb:1006	21.235.16.6
b51a:901b:cb15:8045:ada8:eb24:15eb:1007	21.235.16.7
b51a:901b:cb15:8045:ada8:eb24:15eb:1008	21.235.16.8
b51a:901b:cb15:8045:ada8:eb24:15eb:1009	21.235.16.9
b51a:901b:cb15:8045:ada8:eb24:15eb:100a	21.235.16.10
b51a:901b:cb15:8045:ada8:eb24:15eb:100b	21.235.16.11
b51a:901b:cb15:8045:ada8:eb24:15eb:100c	21.235.16.12
b51a:901b:cb15:8045:ada8:eb24:15eb:100d	21.235.16.13
b51a:901b:cb15:8045:ada8:eb24:15eb:100e	21.235.16.14
b51a:901b:cb15:8045:ada8:eb24:15eb:100f	21.235.16.15
b51a:901b:cb15:8045:ada8:eb24:15eb:1010	21.235.16.16
b51a:901b:cb15:8045:ada8:eb24:15eb:1011	21.235.16.17
b51a:901b:cb15:8045:ada8:eb24:15eb:1012	21.235.16.18
b51a:901b:cb15:8045:ada8:eb24:15eb:1013	21.235.16.19
b51a:901b:cb15:8045:ada8:eb24:15eb:1014	21.235.16.20
b51a:901b:cb15:8045:ada8:eb24:15eb:1015	21.235.16.21
b51a:901b:cb15:8045:ada8:eb24:15eb:1016	21.235.16.22
b51a:901b:cb15:8045:ada8:eb24:15eb:1017	21.235.16.23
b51a:901b:cb15:8045:ada8:eb24:15eb:1018	21.235.16.24
b51a:901b:cb15:8045:ada8:eb24:15eb:1019	21.235.16.25
b51a:901b:cb15:8045:ada8:eb24:15eb:101a	21.235.16.26
b51a:901b:cb15:8045:ada8:eb24:15eb:101b	21.235.16.27
b51a:901b:cb15:8045:ada8:eb24:15eb:101c	21.235.16.28
b51a:901b:cb15:8045:ada8:eb24:15eb:101d	21.235.16.29
b51a:901b:cb15:8045:ada8:eb24:15eb:101e	21.235.16.30
b51a:901b:cb15:8045:ada8:eb24:15eb:101f	21.235.16.31
b51a:901b:cb15:8045:ada8:eb24:15eb:1020	21.235.16.32
b51a:901b:cb15:8045:ada8:eb24:15eb:1021	21.235.16.33
b51a:901b:cb15:8045:ada8:eb24:15eb:1022	21.235.16.34
b51a:901b:cb15:8045:ada8:eb24:15eb:1023	21.235.16.35
b51a:901b:cb15:8045:ada8:eb24:15eb:1024	21.235.16.36
b51a:901b:cb15:8045:ada8:eb24:15eb:1025	21.235.16.37
b51a:901b:cb15:8045:ada8:eb24:15eb:1026	21.235.16.38
b51a:901b:cb15:8045:ada8:eb24:15eb:1027	21.235.16.39
b51a:901b:cb15:8045:ada8:eb24:15eb:1028	21.235.16.40
b51a:901b:cb15:8045:ada8:eb24:15eb:1029	21.235.16.41
b51a:901b:cb15:8045:ada8:eb24:15eb:102a	21.235.16.42
b51a:901b:cb15:8045:ada8:eb24:15eb:102b	21.235.16.43
b51a:901b:cb15:8045:ada8:eb24:15eb:102c	21.235.16.44
b51a:901b:cb15:8045:ada8:eb24:15eb:102d	21.235.16.45
b51a:901b:cb15:8045:ada8:eb24:15eb:102e	21.235.16.46
b51a:901b:cb15:8045:ada8:eb24:15eb:102f	21.235.16.47
b51a:901b:cb15:8045:ada8:eb24:15eb:1030	21.235.16.48
b51a:901b:cb15:8045:ada8:eb24:15eb:1031	21.235.16.49
b51a:901b:cb15:8045:ada8:eb24:15eb:1032	21.235.16.50
b51a:901b:cb15:8045:ada8:eb24:15eb:1033	21.235.16.51
b51a:901b:cb15:8045:ada8:eb24:15eb:1034	21.235.16.52
b51a:901b:cb15:8045:ada8:eb24:15eb:1035	21.235.16.53
b51a:901b:cb15:8045:ada8:eb24:15eb:1036	21.235.16.54
b51a:901b:cb15:8045:ada8:eb24:15eb:1037	21.235.16.55
b51a:901b:cb15:8045:ada8:eb24:15eb:1038	21.235.16.56
b51a:901b:cb15:8045:ada8:eb24:15eb:1039	21.235.16.57
b51a:901b:cb15:8045:ada8:eb24:15eb:103a	21.235.16.58
b51a:901b:cb15:8045:ada8:eb24:15eb:103b	21.235.16.59
b51a:901b:cb15:8045:ada8:eb24:15eb:103c	21.235.16.60

b51a:901b:cb15:8045:ada8:eb24:15eb:103d	21.235.16.61
b51a:901b:cb15:8045:ada8:eb24:15eb:103e	21.235.16.62
b51a:901b:cb15:8045:ada8:eb24:15eb:103f	21.235.16.63
b51a:901b:cb15:8045:ada8:eb24:15eb:1040	21.235.16.64
b51a:901b:cb15:8045:ada8:eb24:15eb:1041	21.235.16.65
b51a:901b:cb15:8045:ada8:eb24:15eb:1042	21.235.16.66
b51a:901b:cb15:8045:ada8:eb24:15eb:1043	21.235.16.67
b51a:901b:cb15:8045:ada8:eb24:15eb:1044	21.235.16.68
b51a:901b:cb15:8045:ada8:eb24:15eb:1045	21.235.16.69
b51a:901b:cb15:8045:ada8:eb24:15eb:1046	21.235.16.70
b51a:901b:cb15:8045:ada8:eb24:15eb:1047	21.235.16.71
b51a:901b:cb15:8045:ada8:eb24:15eb:1048	21.235.16.72
b51a:901b:cb15:8045:ada8:eb24:15eb:1049	21.235.16.73
b51a:901b:cb15:8045:ada8:eb24:15eb:104a	21.235.16.74
b51a:901b:cb15:8045:ada8:eb24:15eb:104b	21.235.16.75
b51a:901b:cb15:8045:ada8:eb24:15eb:104c	21.235.16.76
b51a:901b:cb15:8045:ada8:eb24:15eb:104d	21.235.16.77
b51a:901b:cb15:8045:ada8:eb24:15eb:104e	21.235.16.78
b51a:901b:cb15:8045:ada8:eb24:15eb:104f	21.235.16.79
b51a:901b:cb15:8045:ada8:eb24:15eb:1050	21.235.16.80
b51a:901b:cb15:8045:ada8:eb24:15eb:1051	21.235.16.81
b51a:901b:cb15:8045:ada8:eb24:15eb:1052	21.235.16.82
b51a:901b:cb15:8045:ada8:eb24:15eb:1053	21.235.16.83
b51a:901b:cb15:8045:ada8:eb24:15eb:1054	21.235.16.84
b51a:901b:cb15:8045:ada8:eb24:15eb:1055	21.235.16.85
b51a:901b:cb15:8045:ada8:eb24:15eb:1056	21.235.16.86
b51a:901b:cb15:8045:ada8:eb24:15eb:1057	21.235.16.87
b51a:901b:cb15:8045:ada8:eb24:15eb:1058	21.235.16.88
b51a:901b:cb15:8045:ada8:eb24:15eb:1059	21.235.16.89
b51a:901b:cb15:8045:ada8:eb24:15eb:105a	21.235.16.90
b51a:901b:cb15:8045:ada8:eb24:15eb:105b	21.235.16.91
b51a:901b:cb15:8045:ada8:eb24:15eb:105c	21.235.16.92
b51a:901b:cb15:8045:ada8:eb24:15eb:105d	21.235.16.93
b51a:901b:cb15:8045:ada8:eb24:15eb:105e	21.235.16.94
b51a:901b:cb15:8045:ada8:eb24:15eb:105f	21.235.16.95
b51a:901b:cb15:8045:ada8:eb24:15eb:1060	21.235.16.96
b51a:901b:cb15:8045:ada8:eb24:15eb:1061	21.235.16.97
b51a:901b:cb15:8045:ada8:eb24:15eb:1062	21.235.16.98
b51a:901b:cb15:8045:ada8:eb24:15eb:1063	21.235.16.99
b51a:901b:cb15:8045:ada8:eb24:15eb:1064	21.235.16.100
b51a:901b:cb15:8045:ada8:eb24:15eb:1065	21.235.16.101
b51a:901b:cb15:8045:ada8:eb24:15eb:1066	21.235.16.102
b51a:901b:cb15:8045:ada8:eb24:15eb:1067	21.235.16.103
b51a:901b:cb15:8045:ada8:eb24:15eb:1068	21.235.16.104
b51a:901b:cb15:8045:ada8:eb24:15eb:1069	21.235.16.105
b51a:901b:cb15:8045:ada8:eb24:15eb:106a	21.235.16.106
b51a:901b:cb15:8045:ada8:eb24:15eb:106b	21.235.16.107
b51a:901b:cb15:8045:ada8:eb24:15eb:106c	21.235.16.108
b51a:901b:cb15:8045:ada8:eb24:15eb:106d	21.235.16.109
b51a:901b:cb15:8045:ada8:eb24:15eb:106e	21.235.16.110
b51a:901b:cb15:8045:ada8:eb24:15eb:106f	21.235.16.111
b51a:901b:cb15:8045:ada8:eb24:15eb:1070	21.235.16.112
b51a:901b:cb15:8045:ada8:eb24:15eb:1071	21.235.16.113
b51a:901b:cb15:8045:ada8:eb24:15eb:1072	21.235.16.114
b51a:901b:cb15:8045:ada8:eb24:15eb:1073	21.235.16.115
b51a:901b:cb15:8045:ada8:eb24:15eb:1074	21.235.16.116
b51a:901b:cb15:8045:ada8:eb24:15eb:1075	21.235.16.117
b51a:901b:cb15:8045:ada8:eb24:15eb:1076	21.235.16.118
b51a:901b:cb15:8045:ada8:eb24:15eb:1077	21.235.16.119
b51a:901b:cb15:8045:ada8:eb24:15eb:1078	21.235.16.120

b51a:901b:cb15:8045:ada8:eb24:15eb:1079	21.235.16.121
b51a:901b:cb15:8045:ada8:eb24:15eb:107a	21.235.16.122
b51a:901b:cb15:8045:ada8:eb24:15eb:107b	21.235.16.123
b51a:901b:cb15:8045:ada8:eb24:15eb:107c	21.235.16.124
b51a:901b:cb15:8045:ada8:eb24:15eb:107d	21.235.16.125
b51a:901b:cb15:8045:ada8:eb24:15eb:107e	21.235.16.126
b51a:901b:cb15:8045:ada8:eb24:15eb:107f	21.235.16.127
b51a:901b:cb15:8045:ada8:eb24:15eb:1080	21.235.16.128
b51a:901b:cb15:8045:ada8:eb24:15eb:1081	21.235.16.129
b51a:901b:cb15:8045:ada8:eb24:15eb:1082	21.235.16.130
b51a:901b:cb15:8045:ada8:eb24:15eb:1083	21.235.16.131
b51a:901b:cb15:8045:ada8:eb24:15eb:1084	21.235.16.132
b51a:901b:cb15:8045:ada8:eb24:15eb:1085	21.235.16.133
b51a:901b:cb15:8045:ada8:eb24:15eb:1086	21.235.16.134
b51a:901b:cb15:8045:ada8:eb24:15eb:1087	21.235.16.135
b51a:901b:cb15:8045:ada8:eb24:15eb:1088	21.235.16.136
b51a:901b:cb15:8045:ada8:eb24:15eb:1089	21.235.16.137
b51a:901b:cb15:8045:ada8:eb24:15eb:108a	21.235.16.138
b51a:901b:cb15:8045:ada8:eb24:15eb:108b	21.235.16.139
b51a:901b:cb15:8045:ada8:eb24:15eb:108c	21.235.16.140
b51a:901b:cb15:8045:ada8:eb24:15eb:108d	21.235.16.141
b51a:901b:cb15:8045:ada8:eb24:15eb:108e	21.235.16.142
b51a:901b:cb15:8045:ada8:eb24:15eb:108f	21.235.16.143
b51a:901b:cb15:8045:ada8:eb24:15eb:1090	21.235.16.144
b51a:901b:cb15:8045:ada8:eb24:15eb:1091	21.235.16.145
b51a:901b:cb15:8045:ada8:eb24:15eb:1092	21.235.16.146
b51a:901b:cb15:8045:ada8:eb24:15eb:1093	21.235.16.147
b51a:901b:cb15:8045:ada8:eb24:15eb:1094	21.235.16.148
b51a:901b:cb15:8045:ada8:eb24:15eb:1095	21.235.16.149
b51a:901b:cb15:8045:ada8:eb24:15eb:1096	21.235.16.150
b51a:901b:cb15:8045:ada8:eb24:15eb:1097	21.235.16.151
b51a:901b:cb15:8045:ada8:eb24:15eb:1098	21.235.16.152
b51a:901b:cb15:8045:ada8:eb24:15eb:1099	21.235.16.153
b51a:901b:cb15:8045:ada8:eb24:15eb:109a	21.235.16.154
b51a:901b:cb15:8045:ada8:eb24:15eb:109b	21.235.16.155
b51a:901b:cb15:8045:ada8:eb24:15eb:109c	21.235.16.156
b51a:901b:cb15:8045:ada8:eb24:15eb:109d	21.235.16.157
b51a:901b:cb15:8045:ada8:eb24:15eb:109e	21.235.16.158
b51a:901b:cb15:8045:ada8:eb24:15eb:109f	21.235.16.159
b51a:901b:cb15:8045:ada8:eb24:15eb:10a0	21.235.16.160
b51a:901b:cb15:8045:ada8:eb24:15eb:10a1	21.235.16.161
b51a:901b:cb15:8045:ada8:eb24:15eb:10a2	21.235.16.162
b51a:901b:cb15:8045:ada8:eb24:15eb:10a3	21.235.16.163
b51a:901b:cb15:8045:ada8:eb24:15eb:10a4	21.235.16.164
b51a:901b:cb15:8045:ada8:eb24:15eb:10a5	21.235.16.165
b51a:901b:cb15:8045:ada8:eb24:15eb:10a6	21.235.16.166
b51a:901b:cb15:8045:ada8:eb24:15eb:10a7	21.235.16.167
b51a:901b:cb15:8045:ada8:eb24:15eb:10a8	21.235.16.168
b51a:901b:cb15:8045:ada8:eb24:15eb:10a9	21.235.16.169
b51a:901b:cb15:8045:ada8:eb24:15eb:10aa	21.235.16.170
b51a:901b:cb15:8045:ada8:eb24:15eb:10ab	21.235.16.171
b51a:901b:cb15:8045:ada8:eb24:15eb:10ac	21.235.16.172
b51a:901b:cb15:8045:ada8:eb24:15eb:10ad	21.235.16.173
b51a:901b:cb15:8045:ada8:eb24:15eb:10ae	21.235.16.174
b51a:901b:cb15:8045:ada8:eb24:15eb:10af	21.235.16.175
b51a:901b:cb15:8045:ada8:eb24:15eb:10b0	21.235.16.176
b51a:901b:cb15:8045:ada8:eb24:15eb:10b1	21.235.16.177
b51a:901b:cb15:8045:ada8:eb24:15eb:10b2	21.235.16.178
b51a:901b:cb15:8045:ada8:eb24:15eb:10b3	21.235.16.179
b51a:901b:cb15:8045:ada8:eb24:15eb:10b4	21.235.16.180

b51a:901b:cb15:8045:ada8:eb24:15eb:10b5	21.235.16.181
b51a:901b:cb15:8045:ada8:eb24:15eb:10b6	21.235.16.182
b51a:901b:cb15:8045:ada8:eb24:15eb:10b7	21.235.16.183
b51a:901b:cb15:8045:ada8:eb24:15eb:10b8	21.235.16.184
b51a:901b:cb15:8045:ada8:eb24:15eb:10b9	21.235.16.185
b51a:901b:cb15:8045:ada8:eb24:15eb:10ba	21.235.16.186
b51a:901b:cb15:8045:ada8:eb24:15eb:10bb	21.235.16.187
b51a:901b:cb15:8045:ada8:eb24:15eb:10bc	21.235.16.188
b51a:901b:cb15:8045:ada8:eb24:15eb:10bd	21.235.16.189
b51a:901b:cb15:8045:ada8:eb24:15eb:10be	21.235.16.190
b51a:901b:cb15:8045:ada8:eb24:15eb:10bf	21.235.16.191
b51a:901b:cb15:8045:ada8:eb24:15eb:10c0	21.235.16.192
b51a:901b:cb15:8045:ada8:eb24:15eb:10c1	21.235.16.193
b51a:901b:cb15:8045:ada8:eb24:15eb:10c2	21.235.16.194
b51a:901b:cb15:8045:ada8:eb24:15eb:10c3	21.235.16.195
b51a:901b:cb15:8045:ada8:eb24:15eb:10c4	21.235.16.196
b51a:901b:cb15:8045:ada8:eb24:15eb:10c5	21.235.16.197
b51a:901b:cb15:8045:ada8:eb24:15eb:10c6	21.235.16.198
b51a:901b:cb15:8045:ada8:eb24:15eb:10c7	21.235.16.199
b51a:901b:cb15:8045:ada8:eb24:15eb:10c8	21.235.16.200
b51a:901b:cb15:8045:ada8:eb24:15eb:10c9	21.235.16.201
b51a:901b:cb15:8045:ada8:eb24:15eb:10ca	21.235.16.202
b51a:901b:cb15:8045:ada8:eb24:15eb:10cb	21.235.16.203
b51a:901b:cb15:8045:ada8:eb24:15eb:10cc	21.235.16.204
b51a:901b:cb15:8045:ada8:eb24:15eb:10cd	21.235.16.205
b51a:901b:cb15:8045:ada8:eb24:15eb:10ce	21.235.16.206
b51a:901b:cb15:8045:ada8:eb24:15eb:10cf	21.235.16.207
b51a:901b:cb15:8045:ada8:eb24:15eb:10d0	21.235.16.208
b51a:901b:cb15:8045:ada8:eb24:15eb:10d1	21.235.16.209
b51a:901b:cb15:8045:ada8:eb24:15eb:10d2	21.235.16.210
b51a:901b:cb15:8045:ada8:eb24:15eb:10d3	21.235.16.211
b51a:901b:cb15:8045:ada8:eb24:15eb:10d4	21.235.16.212
b51a:901b:cb15:8045:ada8:eb24:15eb:10d5	21.235.16.213
b51a:901b:cb15:8045:ada8:eb24:15eb:10d6	21.235.16.214
b51a:901b:cb15:8045:ada8:eb24:15eb:10d7	21.235.16.215
b51a:901b:cb15:8045:ada8:eb24:15eb:10d8	21.235.16.216
b51a:901b:cb15:8045:ada8:eb24:15eb:10d9	21.235.16.217
b51a:901b:cb15:8045:ada8:eb24:15eb:10da	21.235.16.218
b51a:901b:cb15:8045:ada8:eb24:15eb:10db	21.235.16.219
b51a:901b:cb15:8045:ada8:eb24:15eb:10dc	21.235.16.220
b51a:901b:cb15:8045:ada8:eb24:15eb:10dd	21.235.16.221
b51a:901b:cb15:8045:ada8:eb24:15eb:10de	21.235.16.222
b51a:901b:cb15:8045:ada8:eb24:15eb:10df	21.235.16.223
b51a:901b:cb15:8045:ada8:eb24:15eb:10e0	21.235.16.224
b51a:901b:cb15:8045:ada8:eb24:15eb:10e1	21.235.16.225
b51a:901b:cb15:8045:ada8:eb24:15eb:10e2	21.235.16.226
b51a:901b:cb15:8045:ada8:eb24:15eb:10e3	21.235.16.227
b51a:901b:cb15:8045:ada8:eb24:15eb:10e4	21.235.16.228
b51a:901b:cb15:8045:ada8:eb24:15eb:10e5	21.235.16.229
b51a:901b:cb15:8045:ada8:eb24:15eb:10e6	21.235.16.230
b51a:901b:cb15:8045:ada8:eb24:15eb:10e7	21.235.16.231
b51a:901b:cb15:8045:ada8:eb24:15eb:10e8	21.235.16.232
b51a:901b:cb15:8045:ada8:eb24:15eb:10e9	21.235.16.233
b51a:901b:cb15:8045:ada8:eb24:15eb:10ea	21.235.16.234
b51a:901b:cb15:8045:ada8:eb24:15eb:10eb	21.235.16.235
b51a:901b:cb15:8045:ada8:eb24:15eb:10ec	21.235.16.236
b51a:901b:cb15:8045:ada8:eb24:15eb:10ed	21.235.16.237
b51a:901b:cb15:8045:ada8:eb24:15eb:10ee	21.235.16.238
b51a:901b:cb15:8045:ada8:eb24:15eb:10ef	21.235.16.239
b51a:901b:cb15:8045:ada8:eb24:15eb:10f0	21.235.16.240
b51a:901b:cb15:8045:ada8:eb24:15eb:10f1	21.235.16.241
b51a:901b:cb15:8045:ada8:eb24:15eb:10f2	21.235.16.242
b51a:901b:cb15:8045:ada8:eb24:15eb:10f3	21.235.16.243
b51a:901b:cb15:8045:ada8:eb24:15eb:10f4	21.235.16.244
b51a:901b:cb15:8045:ada8:eb24:15eb:10f5	21.235.16.245
b51a:901b:cb15:8045:ada8:eb24:15eb:10f6	21.235.16.246
b51a:901b:cb15:8045:ada8:eb24:15eb:10f7	21.235.16.247
b51a:901b:cb15:8045:ada8:eb24:15eb:10f8	21.235.16.248
b51a:901b:cb15:8045:ada8:eb24:15eb:10f9	21.235.16.249
b51a:901b:cb15:8045:ada8:eb24:15eb:10fa	21.235.16.250
b51a:901b:cb15:8045:ada8:eb24:15eb:10fb	21.235.16.251
b51a:901b:cb15:8045:ada8:eb24:15eb:10fc	21.235.16.252
b51a:901b:cb15:8045:ada8:eb24:15eb:10fd	21.235.16.253
b51a:901b:cb15:8045:ada8:eb24:15eb:10fe	21.235.16.254
b51a:901b:cb15:8045:ada8:eb24:15eb:10ff	21.235.16.255

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.