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:be24:ed67:1001	237.103.16.1
b51a:901b:cb15:8045:ada8:be24:ed67:1002	237.103.16.2
b51a:901b:cb15:8045:ada8:be24:ed67:1003	237.103.16.3
b51a:901b:cb15:8045:ada8:be24:ed67:1004	237.103.16.4
b51a:901b:cb15:8045:ada8:be24:ed67:1005	237.103.16.5
b51a:901b:cb15:8045:ada8:be24:ed67:1006	237.103.16.6
b51a:901b:cb15:8045:ada8:be24:ed67:1007	237.103.16.7
b51a:901b:cb15:8045:ada8:be24:ed67:1008	237.103.16.8
b51a:901b:cb15:8045:ada8:be24:ed67:1009	237.103.16.9
b51a:901b:cb15:8045:ada8:be24:ed67:100a	237.103.16.10
b51a:901b:cb15:8045:ada8:be24:ed67:100b	237.103.16.11
b51a:901b:cb15:8045:ada8:be24:ed67:100c	237.103.16.12
b51a:901b:cb15:8045:ada8:be24:ed67:100d	237.103.16.13
b51a:901b:cb15:8045:ada8:be24:ed67:100e	237.103.16.14
b51a:901b:cb15:8045:ada8:be24:ed67:100f	237.103.16.15
b51a:901b:cb15:8045:ada8:be24:ed67:1010	237.103.16.16
b51a:901b:cb15:8045:ada8:be24:ed67:1011	237.103.16.17
b51a:901b:cb15:8045:ada8:be24:ed67:1012	237.103.16.18
b51a:901b:cb15:8045:ada8:be24:ed67:1013	237.103.16.19
b51a:901b:cb15:8045:ada8:be24:ed67:1014	237.103.16.20
b51a:901b:cb15:8045:ada8:be24:ed67:1015	237.103.16.21
b51a:901b:cb15:8045:ada8:be24:ed67:1016	237.103.16.22
b51a:901b:cb15:8045:ada8:be24:ed67:1017	237.103.16.23
b51a:901b:cb15:8045:ada8:be24:ed67:1018	237.103.16.24
b51a:901b:cb15:8045:ada8:be24:ed67:1019	237.103.16.25
b51a:901b:cb15:8045:ada8:be24:ed67:101a	237.103.16.26
b51a:901b:cb15:8045:ada8:be24:ed67:101b	237.103.16.27
b51a:901b:cb15:8045:ada8:be24:ed67:101c	237.103.16.28
b51a:901b:cb15:8045:ada8:be24:ed67:101d	237.103.16.29
b51a:901b:cb15:8045:ada8:be24:ed67:101e	237.103.16.30
b51a:901b:cb15:8045:ada8:be24:ed67:101f	237.103.16.31
b51a:901b:cb15:8045:ada8:be24:ed67:1020	237.103.16.32
b51a:901b:cb15:8045:ada8:be24:ed67:1021	237.103.16.33
b51a:901b:cb15:8045:ada8:be24:ed67:1022	237.103.16.34
b51a:901b:cb15:8045:ada8:be24:ed67:1023	237.103.16.35
b51a:901b:cb15:8045:ada8:be24:ed67:1024	237.103.16.36
b51a:901b:cb15:8045:ada8:be24:ed67:1025	237.103.16.37
b51a:901b:cb15:8045:ada8:be24:ed67:1026	237.103.16.38
b51a:901b:cb15:8045:ada8:be24:ed67:1027	237.103.16.39
b51a:901b:cb15:8045:ada8:be24:ed67:1028	237.103.16.40
b51a:901b:cb15:8045:ada8:be24:ed67:1029	237.103.16.41
b51a:901b:cb15:8045:ada8:be24:ed67:102a	237.103.16.42
b51a:901b:cb15:8045:ada8:be24:ed67:102b	237.103.16.43
b51a:901b:cb15:8045:ada8:be24:ed67:102c	237.103.16.44
b51a:901b:cb15:8045:ada8:be24:ed67:102d	237.103.16.45
b51a:901b:cb15:8045:ada8:be24:ed67:102e	237.103.16.46
b51a:901b:cb15:8045:ada8:be24:ed67:102f	237.103.16.47
b51a:901b:cb15:8045:ada8:be24:ed67:1030	237.103.16.48
b51a:901b:cb15:8045:ada8:be24:ed67:1031	237.103.16.49
b51a:901b:cb15:8045:ada8:be24:ed67:1032	237.103.16.50
b51a:901b:cb15:8045:ada8:be24:ed67:1033	237.103.16.51
b51a:901b:cb15:8045:ada8:be24:ed67:1034	237.103.16.52
b51a:901b:cb15:8045:ada8:be24:ed67:1035	237.103.16.53
b51a:901b:cb15:8045:ada8:be24:ed67:1036	237.103.16.54
b51a:901b:cb15:8045:ada8:be24:ed67:1037	237.103.16.55
b51a:901b:cb15:8045:ada8:be24:ed67:1038	237.103.16.56
b51a:901b:cb15:8045:ada8:be24:ed67:1039	237.103.16.57
b51a:901b:cb15:8045:ada8:be24:ed67:103a	237.103.16.58
b51a:901b:cb15:8045:ada8:be24:ed67:103b	237.103.16.59
b51a:901b:cb15:8045:ada8:be24:ed67:103c	237.103.16.60

b51a:901b:cb15:8045:ada8:be24:ed67:103d	237.103.16.61
b51a:901b:cb15:8045:ada8:be24:ed67:103e	237.103.16.62
b51a:901b:cb15:8045:ada8:be24:ed67:103f	237.103.16.63
b51a:901b:cb15:8045:ada8:be24:ed67:1040	237.103.16.64
b51a:901b:cb15:8045:ada8:be24:ed67:1041	237.103.16.65
b51a:901b:cb15:8045:ada8:be24:ed67:1042	237.103.16.66
b51a:901b:cb15:8045:ada8:be24:ed67:1043	237.103.16.67
b51a:901b:cb15:8045:ada8:be24:ed67:1044	237.103.16.68
b51a:901b:cb15:8045:ada8:be24:ed67:1045	237.103.16.69
b51a:901b:cb15:8045:ada8:be24:ed67:1046	237.103.16.70
b51a:901b:cb15:8045:ada8:be24:ed67:1047	237.103.16.71
b51a:901b:cb15:8045:ada8:be24:ed67:1048	237.103.16.72
b51a:901b:cb15:8045:ada8:be24:ed67:1049	237.103.16.73
b51a:901b:cb15:8045:ada8:be24:ed67:104a	237.103.16.74
b51a:901b:cb15:8045:ada8:be24:ed67:104b	237.103.16.75
b51a:901b:cb15:8045:ada8:be24:ed67:104c	237.103.16.76
b51a:901b:cb15:8045:ada8:be24:ed67:104d	237.103.16.77
b51a:901b:cb15:8045:ada8:be24:ed67:104e	237.103.16.78
b51a:901b:cb15:8045:ada8:be24:ed67:104f	237.103.16.79
b51a:901b:cb15:8045:ada8:be24:ed67:1050	237.103.16.80
b51a:901b:cb15:8045:ada8:be24:ed67:1051	237.103.16.81
b51a:901b:cb15:8045:ada8:be24:ed67:1052	237.103.16.82
b51a:901b:cb15:8045:ada8:be24:ed67:1053	237.103.16.83
b51a:901b:cb15:8045:ada8:be24:ed67:1054	237.103.16.84
b51a:901b:cb15:8045:ada8:be24:ed67:1055	237.103.16.85
b51a:901b:cb15:8045:ada8:be24:ed67:1056	237.103.16.86
b51a:901b:cb15:8045:ada8:be24:ed67:1057	237.103.16.87
b51a:901b:cb15:8045:ada8:be24:ed67:1058	237.103.16.88
b51a:901b:cb15:8045:ada8:be24:ed67:1059	237.103.16.89
b51a:901b:cb15:8045:ada8:be24:ed67:105a	237.103.16.90
b51a:901b:cb15:8045:ada8:be24:ed67:105b	237.103.16.91
b51a:901b:cb15:8045:ada8:be24:ed67:105c	237.103.16.92
b51a:901b:cb15:8045:ada8:be24:ed67:105d	237.103.16.93
b51a:901b:cb15:8045:ada8:be24:ed67:105e	237.103.16.94
b51a:901b:cb15:8045:ada8:be24:ed67:105f	237.103.16.95
b51a:901b:cb15:8045:ada8:be24:ed67:1060	237.103.16.96
b51a:901b:cb15:8045:ada8:be24:ed67:1061	237.103.16.97
b51a:901b:cb15:8045:ada8:be24:ed67:1062	237.103.16.98
b51a:901b:cb15:8045:ada8:be24:ed67:1063	237.103.16.99
b51a:901b:cb15:8045:ada8:be24:ed67:1064	237.103.16.100
b51a:901b:cb15:8045:ada8:be24:ed67:1065	237.103.16.101
b51a:901b:cb15:8045:ada8:be24:ed67:1066	237.103.16.102
b51a:901b:cb15:8045:ada8:be24:ed67:1067	237.103.16.103
b51a:901b:cb15:8045:ada8:be24:ed67:1068	237.103.16.104
b51a:901b:cb15:8045:ada8:be24:ed67:1069	237.103.16.105
b51a:901b:cb15:8045:ada8:be24:ed67:106a	237.103.16.106
b51a:901b:cb15:8045:ada8:be24:ed67:106b	237.103.16.107
b51a:901b:cb15:8045:ada8:be24:ed67:106c	237.103.16.108
b51a:901b:cb15:8045:ada8:be24:ed67:106d	237.103.16.109
b51a:901b:cb15:8045:ada8:be24:ed67:106e	237.103.16.110
b51a:901b:cb15:8045:ada8:be24:ed67:106f	237.103.16.111
b51a:901b:cb15:8045:ada8:be24:ed67:1070	237.103.16.112
b51a:901b:cb15:8045:ada8:be24:ed67:1071	237.103.16.113
b51a:901b:cb15:8045:ada8:be24:ed67:1072	237.103.16.114
b51a:901b:cb15:8045:ada8:be24:ed67:1073	237.103.16.115
b51a:901b:cb15:8045:ada8:be24:ed67:1074	237.103.16.116
b51a:901b:cb15:8045:ada8:be24:ed67:1075	237.103.16.117
b51a:901b:cb15:8045:ada8:be24:ed67:1076	237.103.16.118
b51a:901b:cb15:8045:ada8:be24:ed67:1077	237.103.16.119
b51a:901b:cb15:8045:ada8:be24:ed67:1078	237.103.16.120

b51a:901b:cb15:8045:ada8:be24:ed67:1079	237.103.16.121
b51a:901b:cb15:8045:ada8:be24:ed67:107a	237.103.16.122
b51a:901b:cb15:8045:ada8:be24:ed67:107b	237.103.16.123
b51a:901b:cb15:8045:ada8:be24:ed67:107c	237.103.16.124
b51a:901b:cb15:8045:ada8:be24:ed67:107d	237.103.16.125
b51a:901b:cb15:8045:ada8:be24:ed67:107e	237.103.16.126
b51a:901b:cb15:8045:ada8:be24:ed67:107f	237.103.16.127
b51a:901b:cb15:8045:ada8:be24:ed67:1080	237.103.16.128
b51a:901b:cb15:8045:ada8:be24:ed67:1081	237.103.16.129
b51a:901b:cb15:8045:ada8:be24:ed67:1082	237.103.16.130
b51a:901b:cb15:8045:ada8:be24:ed67:1083	237.103.16.131
b51a:901b:cb15:8045:ada8:be24:ed67:1084	237.103.16.132
b51a:901b:cb15:8045:ada8:be24:ed67:1085	237.103.16.133
b51a:901b:cb15:8045:ada8:be24:ed67:1086	237.103.16.134
b51a:901b:cb15:8045:ada8:be24:ed67:1087	237.103.16.135
b51a:901b:cb15:8045:ada8:be24:ed67:1088	237.103.16.136
b51a:901b:cb15:8045:ada8:be24:ed67:1089	237.103.16.137
b51a:901b:cb15:8045:ada8:be24:ed67:108a	237.103.16.138
b51a:901b:cb15:8045:ada8:be24:ed67:108b	237.103.16.139
b51a:901b:cb15:8045:ada8:be24:ed67:108c	237.103.16.140
b51a:901b:cb15:8045:ada8:be24:ed67:108d	237.103.16.141
b51a:901b:cb15:8045:ada8:be24:ed67:108e	237.103.16.142
b51a:901b:cb15:8045:ada8:be24:ed67:108f	237.103.16.143
b51a:901b:cb15:8045:ada8:be24:ed67:1090	237.103.16.144
b51a:901b:cb15:8045:ada8:be24:ed67:1091	237.103.16.145
b51a:901b:cb15:8045:ada8:be24:ed67:1092	237.103.16.146
b51a:901b:cb15:8045:ada8:be24:ed67:1093	237.103.16.147
b51a:901b:cb15:8045:ada8:be24:ed67:1094	237.103.16.148
b51a:901b:cb15:8045:ada8:be24:ed67:1095	237.103.16.149
b51a:901b:cb15:8045:ada8:be24:ed67:1096	237.103.16.150
b51a:901b:cb15:8045:ada8:be24:ed67:1097	237.103.16.151
b51a:901b:cb15:8045:ada8:be24:ed67:1098	237.103.16.152
b51a:901b:cb15:8045:ada8:be24:ed67:1099	237.103.16.153
b51a:901b:cb15:8045:ada8:be24:ed67:109a	237.103.16.154
b51a:901b:cb15:8045:ada8:be24:ed67:109b	237.103.16.155
b51a:901b:cb15:8045:ada8:be24:ed67:109c	237.103.16.156
b51a:901b:cb15:8045:ada8:be24:ed67:109d	237.103.16.157
b51a:901b:cb15:8045:ada8:be24:ed67:109e	237.103.16.158
b51a:901b:cb15:8045:ada8:be24:ed67:109f	237.103.16.159
b51a:901b:cb15:8045:ada8:be24:ed67:10a0	237.103.16.160
b51a:901b:cb15:8045:ada8:be24:ed67:10a1	237.103.16.161
b51a:901b:cb15:8045:ada8:be24:ed67:10a2	237.103.16.162
b51a:901b:cb15:8045:ada8:be24:ed67:10a3	237.103.16.163
b51a:901b:cb15:8045:ada8:be24:ed67:10a4	237.103.16.164
b51a:901b:cb15:8045:ada8:be24:ed67:10a5	237.103.16.165
b51a:901b:cb15:8045:ada8:be24:ed67:10a6	237.103.16.166
b51a:901b:cb15:8045:ada8:be24:ed67:10a7	237.103.16.167
b51a:901b:cb15:8045:ada8:be24:ed67:10a8	237.103.16.168
b51a:901b:cb15:8045:ada8:be24:ed67:10a9	237.103.16.169
b51a:901b:cb15:8045:ada8:be24:ed67:10aa	237.103.16.170
b51a:901b:cb15:8045:ada8:be24:ed67:10ab	237.103.16.171
b51a:901b:cb15:8045:ada8:be24:ed67:10ac	237.103.16.172
b51a:901b:cb15:8045:ada8:be24:ed67:10ad	237.103.16.173
b51a:901b:cb15:8045:ada8:be24:ed67:10ae	237.103.16.174
b51a:901b:cb15:8045:ada8:be24:ed67:10af	237.103.16.175
b51a:901b:cb15:8045:ada8:be24:ed67:10b0	237.103.16.176
b51a:901b:cb15:8045:ada8:be24:ed67:10b1	237.103.16.177
b51a:901b:cb15:8045:ada8:be24:ed67:10b2	237.103.16.178
b51a:901b:cb15:8045:ada8:be24:ed67:10b3	237.103.16.179
b51a:901b:cb15:8045:ada8:be24:ed67:10b4	237.103.16.180

b51a:901b:cb15:8045:ada8:be24:ed67:10b5	237.103.16.181
b51a:901b:cb15:8045:ada8:be24:ed67:10b6	237.103.16.182
b51a:901b:cb15:8045:ada8:be24:ed67:10b7	237.103.16.183
b51a:901b:cb15:8045:ada8:be24:ed67:10b8	237.103.16.184
b51a:901b:cb15:8045:ada8:be24:ed67:10b9	237.103.16.185
b51a:901b:cb15:8045:ada8:be24:ed67:10ba	237.103.16.186
b51a:901b:cb15:8045:ada8:be24:ed67:10bb	237.103.16.187
b51a:901b:cb15:8045:ada8:be24:ed67:10bc	237.103.16.188
b51a:901b:cb15:8045:ada8:be24:ed67:10bd	237.103.16.189
b51a:901b:cb15:8045:ada8:be24:ed67:10be	237.103.16.190
b51a:901b:cb15:8045:ada8:be24:ed67:10bf	237.103.16.191
b51a:901b:cb15:8045:ada8:be24:ed67:10c0	237.103.16.192
b51a:901b:cb15:8045:ada8:be24:ed67:10c1	237.103.16.193
b51a:901b:cb15:8045:ada8:be24:ed67:10c2	237.103.16.194
b51a:901b:cb15:8045:ada8:be24:ed67:10c3	237.103.16.195
b51a:901b:cb15:8045:ada8:be24:ed67:10c4	237.103.16.196
b51a:901b:cb15:8045:ada8:be24:ed67:10c5	237.103.16.197
b51a:901b:cb15:8045:ada8:be24:ed67:10c6	237.103.16.198
b51a:901b:cb15:8045:ada8:be24:ed67:10c7	237.103.16.199
b51a:901b:cb15:8045:ada8:be24:ed67:10c8	237.103.16.200
b51a:901b:cb15:8045:ada8:be24:ed67:10c9	237.103.16.201
b51a:901b:cb15:8045:ada8:be24:ed67:10ca	237.103.16.202
b51a:901b:cb15:8045:ada8:be24:ed67:10cb	237.103.16.203
b51a:901b:cb15:8045:ada8:be24:ed67:10cc	237.103.16.204
b51a:901b:cb15:8045:ada8:be24:ed67:10cd	237.103.16.205
b51a:901b:cb15:8045:ada8:be24:ed67:10ce	237.103.16.206
b51a:901b:cb15:8045:ada8:be24:ed67:10cf	237.103.16.207
b51a:901b:cb15:8045:ada8:be24:ed67:10d0	237.103.16.208
b51a:901b:cb15:8045:ada8:be24:ed67:10d1	237.103.16.209
b51a:901b:cb15:8045:ada8:be24:ed67:10d2	237.103.16.210
b51a:901b:cb15:8045:ada8:be24:ed67:10d3	237.103.16.211
b51a:901b:cb15:8045:ada8:be24:ed67:10d4	237.103.16.212
b51a:901b:cb15:8045:ada8:be24:ed67:10d5	237.103.16.213
b51a:901b:cb15:8045:ada8:be24:ed67:10d6	237.103.16.214
b51a:901b:cb15:8045:ada8:be24:ed67:10d7	237.103.16.215
b51a:901b:cb15:8045:ada8:be24:ed67:10d8	237.103.16.216
b51a:901b:cb15:8045:ada8:be24:ed67:10d9	237.103.16.217
b51a:901b:cb15:8045:ada8:be24:ed67:10da	237.103.16.218
b51a:901b:cb15:8045:ada8:be24:ed67:10db	237.103.16.219
b51a:901b:cb15:8045:ada8:be24:ed67:10dc	237.103.16.220
b51a:901b:cb15:8045:ada8:be24:ed67:10dd	237.103.16.221
b51a:901b:cb15:8045:ada8:be24:ed67:10de	237.103.16.222
b51a:901b:cb15:8045:ada8:be24:ed67:10df	237.103.16.223
b51a:901b:cb15:8045:ada8:be24:ed67:10e0	237.103.16.224
b51a:901b:cb15:8045:ada8:be24:ed67:10e1	237.103.16.225
b51a:901b:cb15:8045:ada8:be24:ed67:10e2	237.103.16.226
b51a:901b:cb15:8045:ada8:be24:ed67:10e3	237.103.16.227
b51a:901b:cb15:8045:ada8:be24:ed67:10e4	237.103.16.228
b51a:901b:cb15:8045:ada8:be24:ed67:10e5	237.103.16.229
b51a:901b:cb15:8045:ada8:be24:ed67:10e6	237.103.16.230
b51a:901b:cb15:8045:ada8:be24:ed67:10e7	237.103.16.231
b51a:901b:cb15:8045:ada8:be24:ed67:10e8	237.103.16.232
b51a:901b:cb15:8045:ada8:be24:ed67:10e9	237.103.16.233
b51a:901b:cb15:8045:ada8:be24:ed67:10ea	237.103.16.234
b51a:901b:cb15:8045:ada8:be24:ed67:10eb	237.103.16.235
b51a:901b:cb15:8045:ada8:be24:ed67:10ec	237.103.16.236
b51a:901b:cb15:8045:ada8:be24:ed67:10ed	237.103.16.237
b51a:901b:cb15:8045:ada8:be24:ed67:10ee	237.103.16.238
b51a:901b:cb15:8045:ada8:be24:ed67:10ef	237.103.16.239
b51a:901b:cb15:8045:ada8:be24:ed67:10f0	237.103.16.240
b51a:901b:cb15:8045:ada8:be24:ed67:10f1	237.103.16.241
b51a:901b:cb15:8045:ada8:be24:ed67:10f2	237.103.16.242
b51a:901b:cb15:8045:ada8:be24:ed67:10f3	237.103.16.243
b51a:901b:cb15:8045:ada8:be24:ed67:10f4	237.103.16.244
b51a:901b:cb15:8045:ada8:be24:ed67:10f5	237.103.16.245
b51a:901b:cb15:8045:ada8:be24:ed67:10f6	237.103.16.246
b51a:901b:cb15:8045:ada8:be24:ed67:10f7	237.103.16.247
b51a:901b:cb15:8045:ada8:be24:ed67:10f8	237.103.16.248
b51a:901b:cb15:8045:ada8:be24:ed67:10f9	237.103.16.249
b51a:901b:cb15:8045:ada8:be24:ed67:10fa	237.103.16.250
b51a:901b:cb15:8045:ada8:be24:ed67:10fb	237.103.16.251
b51a:901b:cb15:8045:ada8:be24:ed67:10fc	237.103.16.252
b51a:901b:cb15:8045:ada8:be24:ed67:10fd	237.103.16.253
b51a:901b:cb15:8045:ada8:be24:ed67:10fe	237.103.16.254
b51a:901b:cb15:8045:ada8:be24:ed67:10ff	237.103.16.255

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.