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:cdcd:8043:7101	128.67.113.1
b51a:901b:cb15:8045:ada8:cdcd:8043:7102	128.67.113.2
b51a:901b:cb15:8045:ada8:cdcd:8043:7103	128.67.113.3
b51a:901b:cb15:8045:ada8:cdcd:8043:7104	128.67.113.4
b51a:901b:cb15:8045:ada8:cdcd:8043:7105	128.67.113.5
b51a:901b:cb15:8045:ada8:cdcd:8043:7106	128.67.113.6
b51a:901b:cb15:8045:ada8:cdcd:8043:7107	128.67.113.7
b51a:901b:cb15:8045:ada8:cdcd:8043:7108	128.67.113.8
b51a:901b:cb15:8045:ada8:cdcd:8043:7109	128.67.113.9
b51a:901b:cb15:8045:ada8:cdcd:8043:710a	128.67.113.10
b51a:901b:cb15:8045:ada8:cdcd:8043:710b	128.67.113.11
b51a:901b:cb15:8045:ada8:cdcd:8043:710c	128.67.113.12
b51a:901b:cb15:8045:ada8:cdcd:8043:710d	128.67.113.13
b51a:901b:cb15:8045:ada8:cdcd:8043:710e	128.67.113.14
b51a:901b:cb15:8045:ada8:cdcd:8043:710f	128.67.113.15
b51a:901b:cb15:8045:ada8:cdcd:8043:7110	128.67.113.16
b51a:901b:cb15:8045:ada8:cdcd:8043:7111	128.67.113.17
b51a:901b:cb15:8045:ada8:cdcd:8043:7112	128.67.113.18
b51a:901b:cb15:8045:ada8:cdcd:8043:7113	128.67.113.19
b51a:901b:cb15:8045:ada8:cdcd:8043:7114	128.67.113.20
b51a:901b:cb15:8045:ada8:cdcd:8043:7115	128.67.113.21
b51a:901b:cb15:8045:ada8:cdcd:8043:7116	128.67.113.22
b51a:901b:cb15:8045:ada8:cdcd:8043:7117	128.67.113.23
b51a:901b:cb15:8045:ada8:cdcd:8043:7118	128.67.113.24
b51a:901b:cb15:8045:ada8:cdcd:8043:7119	128.67.113.25
b51a:901b:cb15:8045:ada8:cdcd:8043:711a	128.67.113.26
b51a:901b:cb15:8045:ada8:cdcd:8043:711b	128.67.113.27
b51a:901b:cb15:8045:ada8:cdcd:8043:711c	128.67.113.28
b51a:901b:cb15:8045:ada8:cdcd:8043:711d	128.67.113.29
b51a:901b:cb15:8045:ada8:cdcd:8043:711e	128.67.113.30
b51a:901b:cb15:8045:ada8:cdcd:8043:711f	128.67.113.31
b51a:901b:cb15:8045:ada8:cdcd:8043:7120	128.67.113.32
b51a:901b:cb15:8045:ada8:cdcd:8043:7121	128.67.113.33
b51a:901b:cb15:8045:ada8:cdcd:8043:7122	128.67.113.34
b51a:901b:cb15:8045:ada8:cdcd:8043:7123	128.67.113.35
b51a:901b:cb15:8045:ada8:cdcd:8043:7124	128.67.113.36
b51a:901b:cb15:8045:ada8:cdcd:8043:7125	128.67.113.37
b51a:901b:cb15:8045:ada8:cdcd:8043:7126	128.67.113.38
b51a:901b:cb15:8045:ada8:cdcd:8043:7127	128.67.113.39
b51a:901b:cb15:8045:ada8:cdcd:8043:7128	128.67.113.40
b51a:901b:cb15:8045:ada8:cdcd:8043:7129	128.67.113.41
b51a:901b:cb15:8045:ada8:cdcd:8043:712a	128.67.113.42
b51a:901b:cb15:8045:ada8:cdcd:8043:712b	128.67.113.43
b51a:901b:cb15:8045:ada8:cdcd:8043:712c	128.67.113.44
b51a:901b:cb15:8045:ada8:cdcd:8043:712d	128.67.113.45
b51a:901b:cb15:8045:ada8:cdcd:8043:712e	128.67.113.46
b51a:901b:cb15:8045:ada8:cdcd:8043:712f	128.67.113.47
b51a:901b:cb15:8045:ada8:cdcd:8043:7130	128.67.113.48
b51a:901b:cb15:8045:ada8:cdcd:8043:7131	128.67.113.49
b51a:901b:cb15:8045:ada8:cdcd:8043:7132	128.67.113.50
b51a:901b:cb15:8045:ada8:cdcd:8043:7133	128.67.113.51
b51a:901b:cb15:8045:ada8:cdcd:8043:7134	128.67.113.52
b51a:901b:cb15:8045:ada8:cdcd:8043:7135	128.67.113.53
b51a:901b:cb15:8045:ada8:cdcd:8043:7136	128.67.113.54
b51a:901b:cb15:8045:ada8:cdcd:8043:7137	128.67.113.55
b51a:901b:cb15:8045:ada8:cdcd:8043:7138	128.67.113.56
b51a:901b:cb15:8045:ada8:cdcd:8043:7139	128.67.113.57
b51a:901b:cb15:8045:ada8:cdcd:8043:713a	128.67.113.58
b51a:901b:cb15:8045:ada8:cdcd:8043:713b	128.67.113.59
b51a:901b:cb15:8045:ada8:cdcd:8043:713c	128.67.113.60

b51a:901b:cb15:8045:ada8:cdcd:8043:713d	128.67.113.61
b51a:901b:cb15:8045:ada8:cdcd:8043:713e	128.67.113.62
b51a:901b:cb15:8045:ada8:cdcd:8043:713f	128.67.113.63
b51a:901b:cb15:8045:ada8:cdcd:8043:7140	128.67.113.64
b51a:901b:cb15:8045:ada8:cdcd:8043:7141	128.67.113.65
b51a:901b:cb15:8045:ada8:cdcd:8043:7142	128.67.113.66
b51a:901b:cb15:8045:ada8:cdcd:8043:7143	128.67.113.67
b51a:901b:cb15:8045:ada8:cdcd:8043:7144	128.67.113.68
b51a:901b:cb15:8045:ada8:cdcd:8043:7145	128.67.113.69
b51a:901b:cb15:8045:ada8:cdcd:8043:7146	128.67.113.70
b51a:901b:cb15:8045:ada8:cdcd:8043:7147	128.67.113.71
b51a:901b:cb15:8045:ada8:cdcd:8043:7148	128.67.113.72
b51a:901b:cb15:8045:ada8:cdcd:8043:7149	128.67.113.73
b51a:901b:cb15:8045:ada8:cdcd:8043:714a	128.67.113.74
b51a:901b:cb15:8045:ada8:cdcd:8043:714b	128.67.113.75
b51a:901b:cb15:8045:ada8:cdcd:8043:714c	128.67.113.76
b51a:901b:cb15:8045:ada8:cdcd:8043:714d	128.67.113.77
b51a:901b:cb15:8045:ada8:cdcd:8043:714e	128.67.113.78
b51a:901b:cb15:8045:ada8:cdcd:8043:714f	128.67.113.79
b51a:901b:cb15:8045:ada8:cdcd:8043:7150	128.67.113.80
b51a:901b:cb15:8045:ada8:cdcd:8043:7151	128.67.113.81
b51a:901b:cb15:8045:ada8:cdcd:8043:7152	128.67.113.82
b51a:901b:cb15:8045:ada8:cdcd:8043:7153	128.67.113.83
b51a:901b:cb15:8045:ada8:cdcd:8043:7154	128.67.113.84
b51a:901b:cb15:8045:ada8:cdcd:8043:7155	128.67.113.85
b51a:901b:cb15:8045:ada8:cdcd:8043:7156	128.67.113.86
b51a:901b:cb15:8045:ada8:cdcd:8043:7157	128.67.113.87
b51a:901b:cb15:8045:ada8:cdcd:8043:7158	128.67.113.88
b51a:901b:cb15:8045:ada8:cdcd:8043:7159	128.67.113.89
b51a:901b:cb15:8045:ada8:cdcd:8043:715a	128.67.113.90
b51a:901b:cb15:8045:ada8:cdcd:8043:715b	128.67.113.91
b51a:901b:cb15:8045:ada8:cdcd:8043:715c	128.67.113.92
b51a:901b:cb15:8045:ada8:cdcd:8043:715d	128.67.113.93
b51a:901b:cb15:8045:ada8:cdcd:8043:715e	128.67.113.94
b51a:901b:cb15:8045:ada8:cdcd:8043:715f	128.67.113.95
b51a:901b:cb15:8045:ada8:cdcd:8043:7160	128.67.113.96
b51a:901b:cb15:8045:ada8:cdcd:8043:7161	128.67.113.97
b51a:901b:cb15:8045:ada8:cdcd:8043:7162	128.67.113.98
b51a:901b:cb15:8045:ada8:cdcd:8043:7163	128.67.113.99
b51a:901b:cb15:8045:ada8:cdcd:8043:7164	128.67.113.100
b51a:901b:cb15:8045:ada8:cdcd:8043:7165	128.67.113.101
b51a:901b:cb15:8045:ada8:cdcd:8043:7166	128.67.113.102
b51a:901b:cb15:8045:ada8:cdcd:8043:7167	128.67.113.103
b51a:901b:cb15:8045:ada8:cdcd:8043:7168	128.67.113.104
b51a:901b:cb15:8045:ada8:cdcd:8043:7169	128.67.113.105
b51a:901b:cb15:8045:ada8:cdcd:8043:716a	128.67.113.106
b51a:901b:cb15:8045:ada8:cdcd:8043:716b	128.67.113.107
b51a:901b:cb15:8045:ada8:cdcd:8043:716c	128.67.113.108
b51a:901b:cb15:8045:ada8:cdcd:8043:716d	128.67.113.109
b51a:901b:cb15:8045:ada8:cdcd:8043:716e	128.67.113.110
b51a:901b:cb15:8045:ada8:cdcd:8043:716f	128.67.113.111
b51a:901b:cb15:8045:ada8:cdcd:8043:7170	128.67.113.112
b51a:901b:cb15:8045:ada8:cdcd:8043:7171	128.67.113.113
b51a:901b:cb15:8045:ada8:cdcd:8043:7172	128.67.113.114
b51a:901b:cb15:8045:ada8:cdcd:8043:7173	128.67.113.115
b51a:901b:cb15:8045:ada8:cdcd:8043:7174	128.67.113.116
b51a:901b:cb15:8045:ada8:cdcd:8043:7175	128.67.113.117
b51a:901b:cb15:8045:ada8:cdcd:8043:7176	128.67.113.118
b51a:901b:cb15:8045:ada8:cdcd:8043:7177	128.67.113.119
b51a:901b:cb15:8045:ada8:cdcd:8043:7178	128.67.113.120

b51a:901b:cb15:8045:ada8:cdcd:8043:7179	128.67.113.121
b51a:901b:cb15:8045:ada8:cdcd:8043:717a	128.67.113.122
b51a:901b:cb15:8045:ada8:cdcd:8043:717b	128.67.113.123
b51a:901b:cb15:8045:ada8:cdcd:8043:717c	128.67.113.124
b51a:901b:cb15:8045:ada8:cdcd:8043:717d	128.67.113.125
b51a:901b:cb15:8045:ada8:cdcd:8043:717e	128.67.113.126
b51a:901b:cb15:8045:ada8:cdcd:8043:717f	128.67.113.127
b51a:901b:cb15:8045:ada8:cdcd:8043:7180	128.67.113.128
b51a:901b:cb15:8045:ada8:cdcd:8043:7181	128.67.113.129
b51a:901b:cb15:8045:ada8:cdcd:8043:7182	128.67.113.130
b51a:901b:cb15:8045:ada8:cdcd:8043:7183	128.67.113.131
b51a:901b:cb15:8045:ada8:cdcd:8043:7184	128.67.113.132
b51a:901b:cb15:8045:ada8:cdcd:8043:7185	128.67.113.133
b51a:901b:cb15:8045:ada8:cdcd:8043:7186	128.67.113.134
b51a:901b:cb15:8045:ada8:cdcd:8043:7187	128.67.113.135
b51a:901b:cb15:8045:ada8:cdcd:8043:7188	128.67.113.136
b51a:901b:cb15:8045:ada8:cdcd:8043:7189	128.67.113.137
b51a:901b:cb15:8045:ada8:cdcd:8043:718a	128.67.113.138
b51a:901b:cb15:8045:ada8:cdcd:8043:718b	128.67.113.139
b51a:901b:cb15:8045:ada8:cdcd:8043:718c	128.67.113.140
b51a:901b:cb15:8045:ada8:cdcd:8043:718d	128.67.113.141
b51a:901b:cb15:8045:ada8:cdcd:8043:718e	128.67.113.142
b51a:901b:cb15:8045:ada8:cdcd:8043:718f	128.67.113.143
b51a:901b:cb15:8045:ada8:cdcd:8043:7190	128.67.113.144
b51a:901b:cb15:8045:ada8:cdcd:8043:7191	128.67.113.145
b51a:901b:cb15:8045:ada8:cdcd:8043:7192	128.67.113.146
b51a:901b:cb15:8045:ada8:cdcd:8043:7193	128.67.113.147
b51a:901b:cb15:8045:ada8:cdcd:8043:7194	128.67.113.148
b51a:901b:cb15:8045:ada8:cdcd:8043:7195	128.67.113.149
b51a:901b:cb15:8045:ada8:cdcd:8043:7196	128.67.113.150
b51a:901b:cb15:8045:ada8:cdcd:8043:7197	128.67.113.151
b51a:901b:cb15:8045:ada8:cdcd:8043:7198	128.67.113.152
b51a:901b:cb15:8045:ada8:cdcd:8043:7199	128.67.113.153
b51a:901b:cb15:8045:ada8:cdcd:8043:719a	128.67.113.154
b51a:901b:cb15:8045:ada8:cdcd:8043:719b	128.67.113.155
b51a:901b:cb15:8045:ada8:cdcd:8043:719c	128.67.113.156
b51a:901b:cb15:8045:ada8:cdcd:8043:719d	128.67.113.157
b51a:901b:cb15:8045:ada8:cdcd:8043:719e	128.67.113.158
b51a:901b:cb15:8045:ada8:cdcd:8043:719f	128.67.113.159
b51a:901b:cb15:8045:ada8:cdcd:8043:71a0	128.67.113.160
b51a:901b:cb15:8045:ada8:cdcd:8043:71a1	128.67.113.161
b51a:901b:cb15:8045:ada8:cdcd:8043:71a2	128.67.113.162
b51a:901b:cb15:8045:ada8:cdcd:8043:71a3	128.67.113.163
b51a:901b:cb15:8045:ada8:cdcd:8043:71a4	128.67.113.164
b51a:901b:cb15:8045:ada8:cdcd:8043:71a5	128.67.113.165
b51a:901b:cb15:8045:ada8:cdcd:8043:71a6	128.67.113.166
b51a:901b:cb15:8045:ada8:cdcd:8043:71a7	128.67.113.167
b51a:901b:cb15:8045:ada8:cdcd:8043:71a8	128.67.113.168
b51a:901b:cb15:8045:ada8:cdcd:8043:71a9	128.67.113.169
b51a:901b:cb15:8045:ada8:cdcd:8043:71aa	128.67.113.170
b51a:901b:cb15:8045:ada8:cdcd:8043:71ab	128.67.113.171
b51a:901b:cb15:8045:ada8:cdcd:8043:71ac	128.67.113.172
b51a:901b:cb15:8045:ada8:cdcd:8043:71ad	128.67.113.173
b51a:901b:cb15:8045:ada8:cdcd:8043:71ae	128.67.113.174
b51a:901b:cb15:8045:ada8:cdcd:8043:71af	128.67.113.175
b51a:901b:cb15:8045:ada8:cdcd:8043:71b0	128.67.113.176
b51a:901b:cb15:8045:ada8:cdcd:8043:71b1	128.67.113.177
b51a:901b:cb15:8045:ada8:cdcd:8043:71b2	128.67.113.178
b51a:901b:cb15:8045:ada8:cdcd:8043:71b3	128.67.113.179
b51a:901b:cb15:8045:ada8:cdcd:8043:71b4	128.67.113.180

b51a:901b:cb15:8045:ada8:cdcd:8043:71b5	128.67.113.181
b51a:901b:cb15:8045:ada8:cdcd:8043:71b6	128.67.113.182
b51a:901b:cb15:8045:ada8:cdcd:8043:71b7	128.67.113.183
b51a:901b:cb15:8045:ada8:cdcd:8043:71b8	128.67.113.184
b51a:901b:cb15:8045:ada8:cdcd:8043:71b9	128.67.113.185
b51a:901b:cb15:8045:ada8:cdcd:8043:71ba	128.67.113.186
b51a:901b:cb15:8045:ada8:cdcd:8043:71bb	128.67.113.187
b51a:901b:cb15:8045:ada8:cdcd:8043:71bc	128.67.113.188
b51a:901b:cb15:8045:ada8:cdcd:8043:71bd	128.67.113.189
b51a:901b:cb15:8045:ada8:cdcd:8043:71be	128.67.113.190
b51a:901b:cb15:8045:ada8:cdcd:8043:71bf	128.67.113.191
b51a:901b:cb15:8045:ada8:cdcd:8043:71c0	128.67.113.192
b51a:901b:cb15:8045:ada8:cdcd:8043:71c1	128.67.113.193
b51a:901b:cb15:8045:ada8:cdcd:8043:71c2	128.67.113.194
b51a:901b:cb15:8045:ada8:cdcd:8043:71c3	128.67.113.195
b51a:901b:cb15:8045:ada8:cdcd:8043:71c4	128.67.113.196
b51a:901b:cb15:8045:ada8:cdcd:8043:71c5	128.67.113.197
b51a:901b:cb15:8045:ada8:cdcd:8043:71c6	128.67.113.198
b51a:901b:cb15:8045:ada8:cdcd:8043:71c7	128.67.113.199
b51a:901b:cb15:8045:ada8:cdcd:8043:71c8	128.67.113.200
b51a:901b:cb15:8045:ada8:cdcd:8043:71c9	128.67.113.201
b51a:901b:cb15:8045:ada8:cdcd:8043:71ca	128.67.113.202
b51a:901b:cb15:8045:ada8:cdcd:8043:71cb	128.67.113.203
b51a:901b:cb15:8045:ada8:cdcd:8043:71cc	128.67.113.204
b51a:901b:cb15:8045:ada8:cdcd:8043:71cd	128.67.113.205
b51a:901b:cb15:8045:ada8:cdcd:8043:71ce	128.67.113.206
b51a:901b:cb15:8045:ada8:cdcd:8043:71cf	128.67.113.207
b51a:901b:cb15:8045:ada8:cdcd:8043:71d0	128.67.113.208
b51a:901b:cb15:8045:ada8:cdcd:8043:71d1	128.67.113.209
b51a:901b:cb15:8045:ada8:cdcd:8043:71d2	128.67.113.210
b51a:901b:cb15:8045:ada8:cdcd:8043:71d3	128.67.113.211
b51a:901b:cb15:8045:ada8:cdcd:8043:71d4	128.67.113.212
b51a:901b:cb15:8045:ada8:cdcd:8043:71d5	128.67.113.213
b51a:901b:cb15:8045:ada8:cdcd:8043:71d6	128.67.113.214
b51a:901b:cb15:8045:ada8:cdcd:8043:71d7	128.67.113.215
b51a:901b:cb15:8045:ada8:cdcd:8043:71d8	128.67.113.216
b51a:901b:cb15:8045:ada8:cdcd:8043:71d9	128.67.113.217
b51a:901b:cb15:8045:ada8:cdcd:8043:71da	128.67.113.218
b51a:901b:cb15:8045:ada8:cdcd:8043:71db	128.67.113.219
b51a:901b:cb15:8045:ada8:cdcd:8043:71dc	128.67.113.220
b51a:901b:cb15:8045:ada8:cdcd:8043:71dd	128.67.113.221
b51a:901b:cb15:8045:ada8:cdcd:8043:71de	128.67.113.222
b51a:901b:cb15:8045:ada8:cdcd:8043:71df	128.67.113.223
b51a:901b:cb15:8045:ada8:cdcd:8043:71e0	128.67.113.224
b51a:901b:cb15:8045:ada8:cdcd:8043:71e1	128.67.113.225
b51a:901b:cb15:8045:ada8:cdcd:8043:71e2	128.67.113.226
b51a:901b:cb15:8045:ada8:cdcd:8043:71e3	128.67.113.227
b51a:901b:cb15:8045:ada8:cdcd:8043:71e4	128.67.113.228
b51a:901b:cb15:8045:ada8:cdcd:8043:71e5	128.67.113.229
b51a:901b:cb15:8045:ada8:cdcd:8043:71e6	128.67.113.230
b51a:901b:cb15:8045:ada8:cdcd:8043:71e7	128.67.113.231
b51a:901b:cb15:8045:ada8:cdcd:8043:71e8	128.67.113.232
b51a:901b:cb15:8045:ada8:cdcd:8043:71e9	128.67.113.233
b51a:901b:cb15:8045:ada8:cdcd:8043:71ea	128.67.113.234
b51a:901b:cb15:8045:ada8:cdcd:8043:71eb	128.67.113.235
b51a:901b:cb15:8045:ada8:cdcd:8043:71ec	128.67.113.236
b51a:901b:cb15:8045:ada8:cdcd:8043:71ed	128.67.113.237
b51a:901b:cb15:8045:ada8:cdcd:8043:71ee	128.67.113.238
b51a:901b:cb15:8045:ada8:cdcd:8043:71ef	128.67.113.239
b51a:901b:cb15:8045:ada8:cdcd:8043:71f0	128.67.113.240
b51a:901b:cb15:8045:ada8:cdcd:8043:71f1	128.67.113.241
b51a:901b:cb15:8045:ada8:cdcd:8043:71f2	128.67.113.242
b51a:901b:cb15:8045:ada8:cdcd:8043:71f3	128.67.113.243
b51a:901b:cb15:8045:ada8:cdcd:8043:71f4	128.67.113.244
b51a:901b:cb15:8045:ada8:cdcd:8043:71f5	128.67.113.245
b51a:901b:cb15:8045:ada8:cdcd:8043:71f6	128.67.113.246
b51a:901b:cb15:8045:ada8:cdcd:8043:71f7	128.67.113.247
b51a:901b:cb15:8045:ada8:cdcd:8043:71f8	128.67.113.248
b51a:901b:cb15:8045:ada8:cdcd:8043:71f9	128.67.113.249
b51a:901b:cb15:8045:ada8:cdcd:8043:71fa	128.67.113.250
b51a:901b:cb15:8045:ada8:cdcd:8043:71fb	128.67.113.251
b51a:901b:cb15:8045:ada8:cdcd:8043:71fc	128.67.113.252
b51a:901b:cb15:8045:ada8:cdcd:8043:71fd	128.67.113.253
b51a:901b:cb15:8045:ada8:cdcd:8043:71fe	128.67.113.254
b51a:901b:cb15:8045:ada8:cdcd:8043:71ff	128.67.113.255

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.