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:fb65:4024:de72:b51e:7101	181.30.113.1
cb15:901b:901b:fb65:4024:de72:b51e:7102	181.30.113.2
cb15:901b:901b:fb65:4024:de72:b51e:7103	181.30.113.3
cb15:901b:901b:fb65:4024:de72:b51e:7104	181.30.113.4
cb15:901b:901b:fb65:4024:de72:b51e:7105	181.30.113.5
cb15:901b:901b:fb65:4024:de72:b51e:7106	181.30.113.6
cb15:901b:901b:fb65:4024:de72:b51e:7107	181.30.113.7
cb15:901b:901b:fb65:4024:de72:b51e:7108	181.30.113.8
cb15:901b:901b:fb65:4024:de72:b51e:7109	181.30.113.9
cb15:901b:901b:fb65:4024:de72:b51e:710a	181.30.113.10
cb15:901b:901b:fb65:4024:de72:b51e:710b	181.30.113.11
cb15:901b:901b:fb65:4024:de72:b51e:710c	181.30.113.12
cb15:901b:901b:fb65:4024:de72:b51e:710d	181.30.113.13
cb15:901b:901b:fb65:4024:de72:b51e:710e	181.30.113.14
cb15:901b:901b:fb65:4024:de72:b51e:710f	181.30.113.15
cb15:901b:901b:fb65:4024:de72:b51e:7110	181.30.113.16
cb15:901b:901b:fb65:4024:de72:b51e:7111	181.30.113.17
cb15:901b:901b:fb65:4024:de72:b51e:7112	181.30.113.18
cb15:901b:901b:fb65:4024:de72:b51e:7113	181.30.113.19
cb15:901b:901b:fb65:4024:de72:b51e:7114	181.30.113.20
cb15:901b:901b:fb65:4024:de72:b51e:7115	181.30.113.21
cb15:901b:901b:fb65:4024:de72:b51e:7116	181.30.113.22
cb15:901b:901b:fb65:4024:de72:b51e:7117	181.30.113.23
cb15:901b:901b:fb65:4024:de72:b51e:7118	181.30.113.24
cb15:901b:901b:fb65:4024:de72:b51e:7119	181.30.113.25
cb15:901b:901b:fb65:4024:de72:b51e:711a	181.30.113.26
cb15:901b:901b:fb65:4024:de72:b51e:711b	181.30.113.27
cb15:901b:901b:fb65:4024:de72:b51e:711c	181.30.113.28
cb15:901b:901b:fb65:4024:de72:b51e:711d	181.30.113.29
cb15:901b:901b:fb65:4024:de72:b51e:711e	181.30.113.30
cb15:901b:901b:fb65:4024:de72:b51e:711f	181.30.113.31
cb15:901b:901b:fb65:4024:de72:b51e:7120	181.30.113.32
cb15:901b:901b:fb65:4024:de72:b51e:7121	181.30.113.33
cb15:901b:901b:fb65:4024:de72:b51e:7122	181.30.113.34
cb15:901b:901b:fb65:4024:de72:b51e:7123	181.30.113.35
cb15:901b:901b:fb65:4024:de72:b51e:7124	181.30.113.36
cb15:901b:901b:fb65:4024:de72:b51e:7125	181.30.113.37
cb15:901b:901b:fb65:4024:de72:b51e:7126	181.30.113.38
cb15:901b:901b:fb65:4024:de72:b51e:7127	181.30.113.39
cb15:901b:901b:fb65:4024:de72:b51e:7128	181.30.113.40
cb15:901b:901b:fb65:4024:de72:b51e:7129	181.30.113.41
cb15:901b:901b:fb65:4024:de72:b51e:712a	181.30.113.42
cb15:901b:901b:fb65:4024:de72:b51e:712b	181.30.113.43
cb15:901b:901b:fb65:4024:de72:b51e:712c	181.30.113.44
cb15:901b:901b:fb65:4024:de72:b51e:712d	181.30.113.45
cb15:901b:901b:fb65:4024:de72:b51e:712e	181.30.113.46
cb15:901b:901b:fb65:4024:de72:b51e:712f	181.30.113.47
cb15:901b:901b:fb65:4024:de72:b51e:7130	181.30.113.48
cb15:901b:901b:fb65:4024:de72:b51e:7131	181.30.113.49
cb15:901b:901b:fb65:4024:de72:b51e:7132	181.30.113.50
cb15:901b:901b:fb65:4024:de72:b51e:7133	181.30.113.51
cb15:901b:901b:fb65:4024:de72:b51e:7134	181.30.113.52
cb15:901b:901b:fb65:4024:de72:b51e:7135	181.30.113.53
cb15:901b:901b:fb65:4024:de72:b51e:7136	181.30.113.54
cb15:901b:901b:fb65:4024:de72:b51e:7137	181.30.113.55
cb15:901b:901b:fb65:4024:de72:b51e:7138	181.30.113.56
cb15:901b:901b:fb65:4024:de72:b51e:7139	181.30.113.57
cb15:901b:901b:fb65:4024:de72:b51e:713a	181.30.113.58
cb15:901b:901b:fb65:4024:de72:b51e:713b	181.30.113.59
cb15:901b:901b:fb65:4024:de72:b51e:713c	181.30.113.60

cb15:901b:901b:fb65:4024:de72:b51e:713d	181.30.113.61
cb15:901b:901b:fb65:4024:de72:b51e:713e	181.30.113.62
cb15:901b:901b:fb65:4024:de72:b51e:713f	181.30.113.63
cb15:901b:901b:fb65:4024:de72:b51e:7140	181.30.113.64
cb15:901b:901b:fb65:4024:de72:b51e:7141	181.30.113.65
cb15:901b:901b:fb65:4024:de72:b51e:7142	181.30.113.66
cb15:901b:901b:fb65:4024:de72:b51e:7143	181.30.113.67
cb15:901b:901b:fb65:4024:de72:b51e:7144	181.30.113.68
cb15:901b:901b:fb65:4024:de72:b51e:7145	181.30.113.69
cb15:901b:901b:fb65:4024:de72:b51e:7146	181.30.113.70
cb15:901b:901b:fb65:4024:de72:b51e:7147	181.30.113.71
cb15:901b:901b:fb65:4024:de72:b51e:7148	181.30.113.72
cb15:901b:901b:fb65:4024:de72:b51e:7149	181.30.113.73
cb15:901b:901b:fb65:4024:de72:b51e:714a	181.30.113.74
cb15:901b:901b:fb65:4024:de72:b51e:714b	181.30.113.75
cb15:901b:901b:fb65:4024:de72:b51e:714c	181.30.113.76
cb15:901b:901b:fb65:4024:de72:b51e:714d	181.30.113.77
cb15:901b:901b:fb65:4024:de72:b51e:714e	181.30.113.78
cb15:901b:901b:fb65:4024:de72:b51e:714f	181.30.113.79
cb15:901b:901b:fb65:4024:de72:b51e:7150	181.30.113.80
cb15:901b:901b:fb65:4024:de72:b51e:7151	181.30.113.81
cb15:901b:901b:fb65:4024:de72:b51e:7152	181.30.113.82
cb15:901b:901b:fb65:4024:de72:b51e:7153	181.30.113.83
cb15:901b:901b:fb65:4024:de72:b51e:7154	181.30.113.84
cb15:901b:901b:fb65:4024:de72:b51e:7155	181.30.113.85
cb15:901b:901b:fb65:4024:de72:b51e:7156	181.30.113.86
cb15:901b:901b:fb65:4024:de72:b51e:7157	181.30.113.87
cb15:901b:901b:fb65:4024:de72:b51e:7158	181.30.113.88
cb15:901b:901b:fb65:4024:de72:b51e:7159	181.30.113.89
cb15:901b:901b:fb65:4024:de72:b51e:715a	181.30.113.90
cb15:901b:901b:fb65:4024:de72:b51e:715b	181.30.113.91
cb15:901b:901b:fb65:4024:de72:b51e:715c	181.30.113.92
cb15:901b:901b:fb65:4024:de72:b51e:715d	181.30.113.93
cb15:901b:901b:fb65:4024:de72:b51e:715e	181.30.113.94
cb15:901b:901b:fb65:4024:de72:b51e:715f	181.30.113.95
cb15:901b:901b:fb65:4024:de72:b51e:7160	181.30.113.96
cb15:901b:901b:fb65:4024:de72:b51e:7161	181.30.113.97
cb15:901b:901b:fb65:4024:de72:b51e:7162	181.30.113.98
cb15:901b:901b:fb65:4024:de72:b51e:7163	181.30.113.99
cb15:901b:901b:fb65:4024:de72:b51e:7164	181.30.113.100
cb15:901b:901b:fb65:4024:de72:b51e:7165	181.30.113.101
cb15:901b:901b:fb65:4024:de72:b51e:7166	181.30.113.102
cb15:901b:901b:fb65:4024:de72:b51e:7167	181.30.113.103
cb15:901b:901b:fb65:4024:de72:b51e:7168	181.30.113.104
cb15:901b:901b:fb65:4024:de72:b51e:7169	181.30.113.105
cb15:901b:901b:fb65:4024:de72:b51e:716a	181.30.113.106
cb15:901b:901b:fb65:4024:de72:b51e:716b	181.30.113.107
cb15:901b:901b:fb65:4024:de72:b51e:716c	181.30.113.108
cb15:901b:901b:fb65:4024:de72:b51e:716d	181.30.113.109
cb15:901b:901b:fb65:4024:de72:b51e:716e	181.30.113.110
cb15:901b:901b:fb65:4024:de72:b51e:716f	181.30.113.111
cb15:901b:901b:fb65:4024:de72:b51e:7170	181.30.113.112
cb15:901b:901b:fb65:4024:de72:b51e:7171	181.30.113.113
cb15:901b:901b:fb65:4024:de72:b51e:7172	181.30.113.114
cb15:901b:901b:fb65:4024:de72:b51e:7173	181.30.113.115
cb15:901b:901b:fb65:4024:de72:b51e:7174	181.30.113.116
cb15:901b:901b:fb65:4024:de72:b51e:7175	181.30.113.117
cb15:901b:901b:fb65:4024:de72:b51e:7176	181.30.113.118
cb15:901b:901b:fb65:4024:de72:b51e:7177	181.30.113.119
cb15:901b:901b:fb65:4024:de72:b51e:7178	181.30.113.120

cb15:901b:901b:fb65:4024:de72:b51e:7179	181.30.113.121
cb15:901b:901b:fb65:4024:de72:b51e:717a	181.30.113.122
cb15:901b:901b:fb65:4024:de72:b51e:717b	181.30.113.123
cb15:901b:901b:fb65:4024:de72:b51e:717c	181.30.113.124
cb15:901b:901b:fb65:4024:de72:b51e:717d	181.30.113.125
cb15:901b:901b:fb65:4024:de72:b51e:717e	181.30.113.126
cb15:901b:901b:fb65:4024:de72:b51e:717f	181.30.113.127
cb15:901b:901b:fb65:4024:de72:b51e:7180	181.30.113.128
cb15:901b:901b:fb65:4024:de72:b51e:7181	181.30.113.129
cb15:901b:901b:fb65:4024:de72:b51e:7182	181.30.113.130
cb15:901b:901b:fb65:4024:de72:b51e:7183	181.30.113.131
cb15:901b:901b:fb65:4024:de72:b51e:7184	181.30.113.132
cb15:901b:901b:fb65:4024:de72:b51e:7185	181.30.113.133
cb15:901b:901b:fb65:4024:de72:b51e:7186	181.30.113.134
cb15:901b:901b:fb65:4024:de72:b51e:7187	181.30.113.135
cb15:901b:901b:fb65:4024:de72:b51e:7188	181.30.113.136
cb15:901b:901b:fb65:4024:de72:b51e:7189	181.30.113.137
cb15:901b:901b:fb65:4024:de72:b51e:718a	181.30.113.138
cb15:901b:901b:fb65:4024:de72:b51e:718b	181.30.113.139
cb15:901b:901b:fb65:4024:de72:b51e:718c	181.30.113.140
cb15:901b:901b:fb65:4024:de72:b51e:718d	181.30.113.141
cb15:901b:901b:fb65:4024:de72:b51e:718e	181.30.113.142
cb15:901b:901b:fb65:4024:de72:b51e:718f	181.30.113.143
cb15:901b:901b:fb65:4024:de72:b51e:7190	181.30.113.144
cb15:901b:901b:fb65:4024:de72:b51e:7191	181.30.113.145
cb15:901b:901b:fb65:4024:de72:b51e:7192	181.30.113.146
cb15:901b:901b:fb65:4024:de72:b51e:7193	181.30.113.147
cb15:901b:901b:fb65:4024:de72:b51e:7194	181.30.113.148
cb15:901b:901b:fb65:4024:de72:b51e:7195	181.30.113.149
cb15:901b:901b:fb65:4024:de72:b51e:7196	181.30.113.150
cb15:901b:901b:fb65:4024:de72:b51e:7197	181.30.113.151
cb15:901b:901b:fb65:4024:de72:b51e:7198	181.30.113.152
cb15:901b:901b:fb65:4024:de72:b51e:7199	181.30.113.153
cb15:901b:901b:fb65:4024:de72:b51e:719a	181.30.113.154
cb15:901b:901b:fb65:4024:de72:b51e:719b	181.30.113.155
cb15:901b:901b:fb65:4024:de72:b51e:719c	181.30.113.156
cb15:901b:901b:fb65:4024:de72:b51e:719d	181.30.113.157
cb15:901b:901b:fb65:4024:de72:b51e:719e	181.30.113.158
cb15:901b:901b:fb65:4024:de72:b51e:719f	181.30.113.159
cb15:901b:901b:fb65:4024:de72:b51e:71a0	181.30.113.160
cb15:901b:901b:fb65:4024:de72:b51e:71a1	181.30.113.161
cb15:901b:901b:fb65:4024:de72:b51e:71a2	181.30.113.162
cb15:901b:901b:fb65:4024:de72:b51e:71a3	181.30.113.163
cb15:901b:901b:fb65:4024:de72:b51e:71a4	181.30.113.164
cb15:901b:901b:fb65:4024:de72:b51e:71a5	181.30.113.165
cb15:901b:901b:fb65:4024:de72:b51e:71a6	181.30.113.166
cb15:901b:901b:fb65:4024:de72:b51e:71a7	181.30.113.167
cb15:901b:901b:fb65:4024:de72:b51e:71a8	181.30.113.168
cb15:901b:901b:fb65:4024:de72:b51e:71a9	181.30.113.169
cb15:901b:901b:fb65:4024:de72:b51e:71aa	181.30.113.170
cb15:901b:901b:fb65:4024:de72:b51e:71ab	181.30.113.171
cb15:901b:901b:fb65:4024:de72:b51e:71ac	181.30.113.172
cb15:901b:901b:fb65:4024:de72:b51e:71ad	181.30.113.173
cb15:901b:901b:fb65:4024:de72:b51e:71ae	181.30.113.174
cb15:901b:901b:fb65:4024:de72:b51e:71af	181.30.113.175
cb15:901b:901b:fb65:4024:de72:b51e:71b0	181.30.113.176
cb15:901b:901b:fb65:4024:de72:b51e:71b1	181.30.113.177
cb15:901b:901b:fb65:4024:de72:b51e:71b2	181.30.113.178
cb15:901b:901b:fb65:4024:de72:b51e:71b3	181.30.113.179
cb15:901b:901b:fb65:4024:de72:b51e:71b4	181.30.113.180

cb15:901b:901b:fb65:4024:de72:b51e:71b5	181.30.113.181
cb15:901b:901b:fb65:4024:de72:b51e:71b6	181.30.113.182
cb15:901b:901b:fb65:4024:de72:b51e:71b7	181.30.113.183
cb15:901b:901b:fb65:4024:de72:b51e:71b8	181.30.113.184
cb15:901b:901b:fb65:4024:de72:b51e:71b9	181.30.113.185
cb15:901b:901b:fb65:4024:de72:b51e:71ba	181.30.113.186
cb15:901b:901b:fb65:4024:de72:b51e:71bb	181.30.113.187
cb15:901b:901b:fb65:4024:de72:b51e:71bc	181.30.113.188
cb15:901b:901b:fb65:4024:de72:b51e:71bd	181.30.113.189
cb15:901b:901b:fb65:4024:de72:b51e:71be	181.30.113.190
cb15:901b:901b:fb65:4024:de72:b51e:71bf	181.30.113.191
cb15:901b:901b:fb65:4024:de72:b51e:71c0	181.30.113.192
cb15:901b:901b:fb65:4024:de72:b51e:71c1	181.30.113.193
cb15:901b:901b:fb65:4024:de72:b51e:71c2	181.30.113.194
cb15:901b:901b:fb65:4024:de72:b51e:71c3	181.30.113.195
cb15:901b:901b:fb65:4024:de72:b51e:71c4	181.30.113.196
cb15:901b:901b:fb65:4024:de72:b51e:71c5	181.30.113.197
cb15:901b:901b:fb65:4024:de72:b51e:71c6	181.30.113.198
cb15:901b:901b:fb65:4024:de72:b51e:71c7	181.30.113.199
cb15:901b:901b:fb65:4024:de72:b51e:71c8	181.30.113.200
cb15:901b:901b:fb65:4024:de72:b51e:71c9	181.30.113.201
cb15:901b:901b:fb65:4024:de72:b51e:71ca	181.30.113.202
cb15:901b:901b:fb65:4024:de72:b51e:71cb	181.30.113.203
cb15:901b:901b:fb65:4024:de72:b51e:71cc	181.30.113.204
cb15:901b:901b:fb65:4024:de72:b51e:71cd	181.30.113.205
cb15:901b:901b:fb65:4024:de72:b51e:71ce	181.30.113.206
cb15:901b:901b:fb65:4024:de72:b51e:71cf	181.30.113.207
cb15:901b:901b:fb65:4024:de72:b51e:71d0	181.30.113.208
cb15:901b:901b:fb65:4024:de72:b51e:71d1	181.30.113.209
cb15:901b:901b:fb65:4024:de72:b51e:71d2	181.30.113.210
cb15:901b:901b:fb65:4024:de72:b51e:71d3	181.30.113.211
cb15:901b:901b:fb65:4024:de72:b51e:71d4	181.30.113.212
cb15:901b:901b:fb65:4024:de72:b51e:71d5	181.30.113.213
cb15:901b:901b:fb65:4024:de72:b51e:71d6	181.30.113.214
cb15:901b:901b:fb65:4024:de72:b51e:71d7	181.30.113.215
cb15:901b:901b:fb65:4024:de72:b51e:71d8	181.30.113.216
cb15:901b:901b:fb65:4024:de72:b51e:71d9	181.30.113.217
cb15:901b:901b:fb65:4024:de72:b51e:71da	181.30.113.218
cb15:901b:901b:fb65:4024:de72:b51e:71db	181.30.113.219
cb15:901b:901b:fb65:4024:de72:b51e:71dc	181.30.113.220
cb15:901b:901b:fb65:4024:de72:b51e:71dd	181.30.113.221
cb15:901b:901b:fb65:4024:de72:b51e:71de	181.30.113.222
cb15:901b:901b:fb65:4024:de72:b51e:71df	181.30.113.223
cb15:901b:901b:fb65:4024:de72:b51e:71e0	181.30.113.224
cb15:901b:901b:fb65:4024:de72:b51e:71e1	181.30.113.225
cb15:901b:901b:fb65:4024:de72:b51e:71e2	181.30.113.226
cb15:901b:901b:fb65:4024:de72:b51e:71e3	181.30.113.227
cb15:901b:901b:fb65:4024:de72:b51e:71e4	181.30.113.228
cb15:901b:901b:fb65:4024:de72:b51e:71e5	181.30.113.229
cb15:901b:901b:fb65:4024:de72:b51e:71e6	181.30.113.230
cb15:901b:901b:fb65:4024:de72:b51e:71e7	181.30.113.231
cb15:901b:901b:fb65:4024:de72:b51e:71e8	181.30.113.232
cb15:901b:901b:fb65:4024:de72:b51e:71e9	181.30.113.233
cb15:901b:901b:fb65:4024:de72:b51e:71ea	181.30.113.234
cb15:901b:901b:fb65:4024:de72:b51e:71eb	181.30.113.235
cb15:901b:901b:fb65:4024:de72:b51e:71ec	181.30.113.236
cb15:901b:901b:fb65:4024:de72:b51e:71ed	181.30.113.237
cb15:901b:901b:fb65:4024:de72:b51e:71ee	181.30.113.238
cb15:901b:901b:fb65:4024:de72:b51e:71ef	181.30.113.239
cb15:901b:901b:fb65:4024:de72:b51e:71f0	181.30.113.240
cb15:901b:901b:fb65:4024:de72:b51e:71f1	181.30.113.241
cb15:901b:901b:fb65:4024:de72:b51e:71f2	181.30.113.242
cb15:901b:901b:fb65:4024:de72:b51e:71f3	181.30.113.243
cb15:901b:901b:fb65:4024:de72:b51e:71f4	181.30.113.244
cb15:901b:901b:fb65:4024:de72:b51e:71f5	181.30.113.245
cb15:901b:901b:fb65:4024:de72:b51e:71f6	181.30.113.246
cb15:901b:901b:fb65:4024:de72:b51e:71f7	181.30.113.247
cb15:901b:901b:fb65:4024:de72:b51e:71f8	181.30.113.248
cb15:901b:901b:fb65:4024:de72:b51e:71f9	181.30.113.249
cb15:901b:901b:fb65:4024:de72:b51e:71fa	181.30.113.250
cb15:901b:901b:fb65:4024:de72:b51e:71fb	181.30.113.251
cb15:901b:901b:fb65:4024:de72:b51e:71fc	181.30.113.252
cb15:901b:901b:fb65:4024:de72:b51e:71fd	181.30.113.253
cb15:901b:901b:fb65:4024:de72:b51e:71fe	181.30.113.254
cb15:901b:901b:fb65:4024:de72:b51e:71ff	181.30.113.255

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.