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:8024:901b:4024:3f49:5155:7101	81.85.113.1
cb15:901b:8024:901b:4024:3f49:5155:7102	81.85.113.2
cb15:901b:8024:901b:4024:3f49:5155:7103	81.85.113.3
cb15:901b:8024:901b:4024:3f49:5155:7104	81.85.113.4
cb15:901b:8024:901b:4024:3f49:5155:7105	81.85.113.5
cb15:901b:8024:901b:4024:3f49:5155:7106	81.85.113.6
cb15:901b:8024:901b:4024:3f49:5155:7107	81.85.113.7
cb15:901b:8024:901b:4024:3f49:5155:7108	81.85.113.8
cb15:901b:8024:901b:4024:3f49:5155:7109	81.85.113.9
cb15:901b:8024:901b:4024:3f49:5155:710a	81.85.113.10
cb15:901b:8024:901b:4024:3f49:5155:710b	81.85.113.11
cb15:901b:8024:901b:4024:3f49:5155:710c	81.85.113.12
cb15:901b:8024:901b:4024:3f49:5155:710d	81.85.113.13
cb15:901b:8024:901b:4024:3f49:5155:710e	81.85.113.14
cb15:901b:8024:901b:4024:3f49:5155:710f	81.85.113.15
cb15:901b:8024:901b:4024:3f49:5155:7110	81.85.113.16
cb15:901b:8024:901b:4024:3f49:5155:7111	81.85.113.17
cb15:901b:8024:901b:4024:3f49:5155:7112	81.85.113.18
cb15:901b:8024:901b:4024:3f49:5155:7113	81.85.113.19
cb15:901b:8024:901b:4024:3f49:5155:7114	81.85.113.20
cb15:901b:8024:901b:4024:3f49:5155:7115	81.85.113.21
cb15:901b:8024:901b:4024:3f49:5155:7116	81.85.113.22
cb15:901b:8024:901b:4024:3f49:5155:7117	81.85.113.23
cb15:901b:8024:901b:4024:3f49:5155:7118	81.85.113.24
cb15:901b:8024:901b:4024:3f49:5155:7119	81.85.113.25
cb15:901b:8024:901b:4024:3f49:5155:711a	81.85.113.26
cb15:901b:8024:901b:4024:3f49:5155:711b	81.85.113.27
cb15:901b:8024:901b:4024:3f49:5155:711c	81.85.113.28
cb15:901b:8024:901b:4024:3f49:5155:711d	81.85.113.29
cb15:901b:8024:901b:4024:3f49:5155:711e	81.85.113.30
cb15:901b:8024:901b:4024:3f49:5155:711f	81.85.113.31
cb15:901b:8024:901b:4024:3f49:5155:7120	81.85.113.32
cb15:901b:8024:901b:4024:3f49:5155:7121	81.85.113.33
cb15:901b:8024:901b:4024:3f49:5155:7122	81.85.113.34
cb15:901b:8024:901b:4024:3f49:5155:7123	81.85.113.35
cb15:901b:8024:901b:4024:3f49:5155:7124	81.85.113.36
cb15:901b:8024:901b:4024:3f49:5155:7125	81.85.113.37
cb15:901b:8024:901b:4024:3f49:5155:7126	81.85.113.38
cb15:901b:8024:901b:4024:3f49:5155:7127	81.85.113.39
cb15:901b:8024:901b:4024:3f49:5155:7128	81.85.113.40
cb15:901b:8024:901b:4024:3f49:5155:7129	81.85.113.41
cb15:901b:8024:901b:4024:3f49:5155:712a	81.85.113.42
cb15:901b:8024:901b:4024:3f49:5155:712b	81.85.113.43
cb15:901b:8024:901b:4024:3f49:5155:712c	81.85.113.44
cb15:901b:8024:901b:4024:3f49:5155:712d	81.85.113.45
cb15:901b:8024:901b:4024:3f49:5155:712e	81.85.113.46
cb15:901b:8024:901b:4024:3f49:5155:712f	81.85.113.47
cb15:901b:8024:901b:4024:3f49:5155:7130	81.85.113.48
cb15:901b:8024:901b:4024:3f49:5155:7131	81.85.113.49
cb15:901b:8024:901b:4024:3f49:5155:7132	81.85.113.50
cb15:901b:8024:901b:4024:3f49:5155:7133	81.85.113.51
cb15:901b:8024:901b:4024:3f49:5155:7134	81.85.113.52
cb15:901b:8024:901b:4024:3f49:5155:7135	81.85.113.53
cb15:901b:8024:901b:4024:3f49:5155:7136	81.85.113.54
cb15:901b:8024:901b:4024:3f49:5155:7137	81.85.113.55
cb15:901b:8024:901b:4024:3f49:5155:7138	81.85.113.56
cb15:901b:8024:901b:4024:3f49:5155:7139	81.85.113.57
cb15:901b:8024:901b:4024:3f49:5155:713a	81.85.113.58
cb15:901b:8024:901b:4024:3f49:5155:713b	81.85.113.59
cb15:901b:8024:901b:4024:3f49:5155:713c	81.85.113.60

cb15:901b:8024:901b:4024:3f49:5155:713d	81.85.113.61
cb15:901b:8024:901b:4024:3f49:5155:713e	81.85.113.62
cb15:901b:8024:901b:4024:3f49:5155:713f	81.85.113.63
cb15:901b:8024:901b:4024:3f49:5155:7140	81.85.113.64
cb15:901b:8024:901b:4024:3f49:5155:7141	81.85.113.65
cb15:901b:8024:901b:4024:3f49:5155:7142	81.85.113.66
cb15:901b:8024:901b:4024:3f49:5155:7143	81.85.113.67
cb15:901b:8024:901b:4024:3f49:5155:7144	81.85.113.68
cb15:901b:8024:901b:4024:3f49:5155:7145	81.85.113.69
cb15:901b:8024:901b:4024:3f49:5155:7146	81.85.113.70
cb15:901b:8024:901b:4024:3f49:5155:7147	81.85.113.71
cb15:901b:8024:901b:4024:3f49:5155:7148	81.85.113.72
cb15:901b:8024:901b:4024:3f49:5155:7149	81.85.113.73
cb15:901b:8024:901b:4024:3f49:5155:714a	81.85.113.74
cb15:901b:8024:901b:4024:3f49:5155:714b	81.85.113.75
cb15:901b:8024:901b:4024:3f49:5155:714c	81.85.113.76
cb15:901b:8024:901b:4024:3f49:5155:714d	81.85.113.77
cb15:901b:8024:901b:4024:3f49:5155:714e	81.85.113.78
cb15:901b:8024:901b:4024:3f49:5155:714f	81.85.113.79
cb15:901b:8024:901b:4024:3f49:5155:7150	81.85.113.80
cb15:901b:8024:901b:4024:3f49:5155:7151	81.85.113.81
cb15:901b:8024:901b:4024:3f49:5155:7152	81.85.113.82
cb15:901b:8024:901b:4024:3f49:5155:7153	81.85.113.83
cb15:901b:8024:901b:4024:3f49:5155:7154	81.85.113.84
cb15:901b:8024:901b:4024:3f49:5155:7155	81.85.113.85
cb15:901b:8024:901b:4024:3f49:5155:7156	81.85.113.86
cb15:901b:8024:901b:4024:3f49:5155:7157	81.85.113.87
cb15:901b:8024:901b:4024:3f49:5155:7158	81.85.113.88
cb15:901b:8024:901b:4024:3f49:5155:7159	81.85.113.89
cb15:901b:8024:901b:4024:3f49:5155:715a	81.85.113.90
cb15:901b:8024:901b:4024:3f49:5155:715b	81.85.113.91
cb15:901b:8024:901b:4024:3f49:5155:715c	81.85.113.92
cb15:901b:8024:901b:4024:3f49:5155:715d	81.85.113.93
cb15:901b:8024:901b:4024:3f49:5155:715e	81.85.113.94
cb15:901b:8024:901b:4024:3f49:5155:715f	81.85.113.95
cb15:901b:8024:901b:4024:3f49:5155:7160	81.85.113.96
cb15:901b:8024:901b:4024:3f49:5155:7161	81.85.113.97
cb15:901b:8024:901b:4024:3f49:5155:7162	81.85.113.98
cb15:901b:8024:901b:4024:3f49:5155:7163	81.85.113.99
cb15:901b:8024:901b:4024:3f49:5155:7164	81.85.113.100
cb15:901b:8024:901b:4024:3f49:5155:7165	81.85.113.101
cb15:901b:8024:901b:4024:3f49:5155:7166	81.85.113.102
cb15:901b:8024:901b:4024:3f49:5155:7167	81.85.113.103
cb15:901b:8024:901b:4024:3f49:5155:7168	81.85.113.104
cb15:901b:8024:901b:4024:3f49:5155:7169	81.85.113.105
cb15:901b:8024:901b:4024:3f49:5155:716a	81.85.113.106
cb15:901b:8024:901b:4024:3f49:5155:716b	81.85.113.107
cb15:901b:8024:901b:4024:3f49:5155:716c	81.85.113.108
cb15:901b:8024:901b:4024:3f49:5155:716d	81.85.113.109
cb15:901b:8024:901b:4024:3f49:5155:716e	81.85.113.110
cb15:901b:8024:901b:4024:3f49:5155:716f	81.85.113.111
cb15:901b:8024:901b:4024:3f49:5155:7170	81.85.113.112
cb15:901b:8024:901b:4024:3f49:5155:7171	81.85.113.113
cb15:901b:8024:901b:4024:3f49:5155:7172	81.85.113.114
cb15:901b:8024:901b:4024:3f49:5155:7173	81.85.113.115
cb15:901b:8024:901b:4024:3f49:5155:7174	81.85.113.116
cb15:901b:8024:901b:4024:3f49:5155:7175	81.85.113.117
cb15:901b:8024:901b:4024:3f49:5155:7176	81.85.113.118
cb15:901b:8024:901b:4024:3f49:5155:7177	81.85.113.119
cb15:901b:8024:901b:4024:3f49:5155:7178	81.85.113.120

cb15:901b:8024:901b:4024:3f49:5155:7179	81.85.113.121
cb15:901b:8024:901b:4024:3f49:5155:717a	81.85.113.122
cb15:901b:8024:901b:4024:3f49:5155:717b	81.85.113.123
cb15:901b:8024:901b:4024:3f49:5155:717c	81.85.113.124
cb15:901b:8024:901b:4024:3f49:5155:717d	81.85.113.125
cb15:901b:8024:901b:4024:3f49:5155:717e	81.85.113.126
cb15:901b:8024:901b:4024:3f49:5155:717f	81.85.113.127
cb15:901b:8024:901b:4024:3f49:5155:7180	81.85.113.128
cb15:901b:8024:901b:4024:3f49:5155:7181	81.85.113.129
cb15:901b:8024:901b:4024:3f49:5155:7182	81.85.113.130
cb15:901b:8024:901b:4024:3f49:5155:7183	81.85.113.131
cb15:901b:8024:901b:4024:3f49:5155:7184	81.85.113.132
cb15:901b:8024:901b:4024:3f49:5155:7185	81.85.113.133
cb15:901b:8024:901b:4024:3f49:5155:7186	81.85.113.134
cb15:901b:8024:901b:4024:3f49:5155:7187	81.85.113.135
cb15:901b:8024:901b:4024:3f49:5155:7188	81.85.113.136
cb15:901b:8024:901b:4024:3f49:5155:7189	81.85.113.137
cb15:901b:8024:901b:4024:3f49:5155:718a	81.85.113.138
cb15:901b:8024:901b:4024:3f49:5155:718b	81.85.113.139
cb15:901b:8024:901b:4024:3f49:5155:718c	81.85.113.140
cb15:901b:8024:901b:4024:3f49:5155:718d	81.85.113.141
cb15:901b:8024:901b:4024:3f49:5155:718e	81.85.113.142
cb15:901b:8024:901b:4024:3f49:5155:718f	81.85.113.143
cb15:901b:8024:901b:4024:3f49:5155:7190	81.85.113.144
cb15:901b:8024:901b:4024:3f49:5155:7191	81.85.113.145
cb15:901b:8024:901b:4024:3f49:5155:7192	81.85.113.146
cb15:901b:8024:901b:4024:3f49:5155:7193	81.85.113.147
cb15:901b:8024:901b:4024:3f49:5155:7194	81.85.113.148
cb15:901b:8024:901b:4024:3f49:5155:7195	81.85.113.149
cb15:901b:8024:901b:4024:3f49:5155:7196	81.85.113.150
cb15:901b:8024:901b:4024:3f49:5155:7197	81.85.113.151
cb15:901b:8024:901b:4024:3f49:5155:7198	81.85.113.152
cb15:901b:8024:901b:4024:3f49:5155:7199	81.85.113.153
cb15:901b:8024:901b:4024:3f49:5155:719a	81.85.113.154
cb15:901b:8024:901b:4024:3f49:5155:719b	81.85.113.155
cb15:901b:8024:901b:4024:3f49:5155:719c	81.85.113.156
cb15:901b:8024:901b:4024:3f49:5155:719d	81.85.113.157
cb15:901b:8024:901b:4024:3f49:5155:719e	81.85.113.158
cb15:901b:8024:901b:4024:3f49:5155:719f	81.85.113.159
cb15:901b:8024:901b:4024:3f49:5155:71a0	81.85.113.160
cb15:901b:8024:901b:4024:3f49:5155:71a1	81.85.113.161
cb15:901b:8024:901b:4024:3f49:5155:71a2	81.85.113.162
cb15:901b:8024:901b:4024:3f49:5155:71a3	81.85.113.163
cb15:901b:8024:901b:4024:3f49:5155:71a4	81.85.113.164
cb15:901b:8024:901b:4024:3f49:5155:71a5	81.85.113.165
cb15:901b:8024:901b:4024:3f49:5155:71a6	81.85.113.166
cb15:901b:8024:901b:4024:3f49:5155:71a7	81.85.113.167
cb15:901b:8024:901b:4024:3f49:5155:71a8	81.85.113.168
cb15:901b:8024:901b:4024:3f49:5155:71a9	81.85.113.169
cb15:901b:8024:901b:4024:3f49:5155:71aa	81.85.113.170
cb15:901b:8024:901b:4024:3f49:5155:71ab	81.85.113.171
cb15:901b:8024:901b:4024:3f49:5155:71ac	81.85.113.172
cb15:901b:8024:901b:4024:3f49:5155:71ad	81.85.113.173
cb15:901b:8024:901b:4024:3f49:5155:71ae	81.85.113.174
cb15:901b:8024:901b:4024:3f49:5155:71af	81.85.113.175
cb15:901b:8024:901b:4024:3f49:5155:71b0	81.85.113.176
cb15:901b:8024:901b:4024:3f49:5155:71b1	81.85.113.177
cb15:901b:8024:901b:4024:3f49:5155:71b2	81.85.113.178
cb15:901b:8024:901b:4024:3f49:5155:71b3	81.85.113.179
cb15:901b:8024:901b:4024:3f49:5155:71b4	81.85.113.180

cb15:901b:8024:901b:4024:3f49:5155:71b5	81.85.113.181
cb15:901b:8024:901b:4024:3f49:5155:71b6	81.85.113.182
cb15:901b:8024:901b:4024:3f49:5155:71b7	81.85.113.183
cb15:901b:8024:901b:4024:3f49:5155:71b8	81.85.113.184
cb15:901b:8024:901b:4024:3f49:5155:71b9	81.85.113.185
cb15:901b:8024:901b:4024:3f49:5155:71ba	81.85.113.186
cb15:901b:8024:901b:4024:3f49:5155:71bb	81.85.113.187
cb15:901b:8024:901b:4024:3f49:5155:71bc	81.85.113.188
cb15:901b:8024:901b:4024:3f49:5155:71bd	81.85.113.189
cb15:901b:8024:901b:4024:3f49:5155:71be	81.85.113.190
cb15:901b:8024:901b:4024:3f49:5155:71bf	81.85.113.191
cb15:901b:8024:901b:4024:3f49:5155:71c0	81.85.113.192
cb15:901b:8024:901b:4024:3f49:5155:71c1	81.85.113.193
cb15:901b:8024:901b:4024:3f49:5155:71c2	81.85.113.194
cb15:901b:8024:901b:4024:3f49:5155:71c3	81.85.113.195
cb15:901b:8024:901b:4024:3f49:5155:71c4	81.85.113.196
cb15:901b:8024:901b:4024:3f49:5155:71c5	81.85.113.197
cb15:901b:8024:901b:4024:3f49:5155:71c6	81.85.113.198
cb15:901b:8024:901b:4024:3f49:5155:71c7	81.85.113.199
cb15:901b:8024:901b:4024:3f49:5155:71c8	81.85.113.200
cb15:901b:8024:901b:4024:3f49:5155:71c9	81.85.113.201
cb15:901b:8024:901b:4024:3f49:5155:71ca	81.85.113.202
cb15:901b:8024:901b:4024:3f49:5155:71cb	81.85.113.203
cb15:901b:8024:901b:4024:3f49:5155:71cc	81.85.113.204
cb15:901b:8024:901b:4024:3f49:5155:71cd	81.85.113.205
cb15:901b:8024:901b:4024:3f49:5155:71ce	81.85.113.206
cb15:901b:8024:901b:4024:3f49:5155:71cf	81.85.113.207
cb15:901b:8024:901b:4024:3f49:5155:71d0	81.85.113.208
cb15:901b:8024:901b:4024:3f49:5155:71d1	81.85.113.209
cb15:901b:8024:901b:4024:3f49:5155:71d2	81.85.113.210
cb15:901b:8024:901b:4024:3f49:5155:71d3	81.85.113.211
cb15:901b:8024:901b:4024:3f49:5155:71d4	81.85.113.212
cb15:901b:8024:901b:4024:3f49:5155:71d5	81.85.113.213
cb15:901b:8024:901b:4024:3f49:5155:71d6	81.85.113.214
cb15:901b:8024:901b:4024:3f49:5155:71d7	81.85.113.215
cb15:901b:8024:901b:4024:3f49:5155:71d8	81.85.113.216
cb15:901b:8024:901b:4024:3f49:5155:71d9	81.85.113.217
cb15:901b:8024:901b:4024:3f49:5155:71da	81.85.113.218
cb15:901b:8024:901b:4024:3f49:5155:71db	81.85.113.219
cb15:901b:8024:901b:4024:3f49:5155:71dc	81.85.113.220
cb15:901b:8024:901b:4024:3f49:5155:71dd	81.85.113.221
cb15:901b:8024:901b:4024:3f49:5155:71de	81.85.113.222
cb15:901b:8024:901b:4024:3f49:5155:71df	81.85.113.223
cb15:901b:8024:901b:4024:3f49:5155:71e0	81.85.113.224
cb15:901b:8024:901b:4024:3f49:5155:71e1	81.85.113.225
cb15:901b:8024:901b:4024:3f49:5155:71e2	81.85.113.226
cb15:901b:8024:901b:4024:3f49:5155:71e3	81.85.113.227
cb15:901b:8024:901b:4024:3f49:5155:71e4	81.85.113.228
cb15:901b:8024:901b:4024:3f49:5155:71e5	81.85.113.229
cb15:901b:8024:901b:4024:3f49:5155:71e6	81.85.113.230
cb15:901b:8024:901b:4024:3f49:5155:71e7	81.85.113.231
cb15:901b:8024:901b:4024:3f49:5155:71e8	81.85.113.232
cb15:901b:8024:901b:4024:3f49:5155:71e9	81.85.113.233
cb15:901b:8024:901b:4024:3f49:5155:71ea	81.85.113.234
cb15:901b:8024:901b:4024:3f49:5155:71eb	81.85.113.235
cb15:901b:8024:901b:4024:3f49:5155:71ec	81.85.113.236
cb15:901b:8024:901b:4024:3f49:5155:71ed	81.85.113.237
cb15:901b:8024:901b:4024:3f49:5155:71ee	81.85.113.238
cb15:901b:8024:901b:4024:3f49:5155:71ef	81.85.113.239
cb15:901b:8024:901b:4024:3f49:5155:71f0	81.85.113.240
cb15:901b:8024:901b:4024:3f49:5155:71f1	81.85.113.241
cb15:901b:8024:901b:4024:3f49:5155:71f2	81.85.113.242
cb15:901b:8024:901b:4024:3f49:5155:71f3	81.85.113.243
cb15:901b:8024:901b:4024:3f49:5155:71f4	81.85.113.244
cb15:901b:8024:901b:4024:3f49:5155:71f5	81.85.113.245
cb15:901b:8024:901b:4024:3f49:5155:71f6	81.85.113.246
cb15:901b:8024:901b:4024:3f49:5155:71f7	81.85.113.247
cb15:901b:8024:901b:4024:3f49:5155:71f8	81.85.113.248
cb15:901b:8024:901b:4024:3f49:5155:71f9	81.85.113.249
cb15:901b:8024:901b:4024:3f49:5155:71fa	81.85.113.250
cb15:901b:8024:901b:4024:3f49:5155:71fb	81.85.113.251
cb15:901b:8024:901b:4024:3f49:5155:71fc	81.85.113.252
cb15:901b:8024:901b:4024:3f49:5155:71fd	81.85.113.253
cb15:901b:8024:901b:4024:3f49:5155:71fe	81.85.113.254
cb15:901b:8024:901b:4024:3f49:5155:71ff	81.85.113.255

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.