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:bc24:5b51:7101	91.81.113.1
b51a:901b:cb15:8045:ada8:bc24:5b51:7102	91.81.113.2
b51a:901b:cb15:8045:ada8:bc24:5b51:7103	91.81.113.3
b51a:901b:cb15:8045:ada8:bc24:5b51:7104	91.81.113.4
b51a:901b:cb15:8045:ada8:bc24:5b51:7105	91.81.113.5
b51a:901b:cb15:8045:ada8:bc24:5b51:7106	91.81.113.6
b51a:901b:cb15:8045:ada8:bc24:5b51:7107	91.81.113.7
b51a:901b:cb15:8045:ada8:bc24:5b51:7108	91.81.113.8
b51a:901b:cb15:8045:ada8:bc24:5b51:7109	91.81.113.9
b51a:901b:cb15:8045:ada8:bc24:5b51:710a	91.81.113.10
b51a:901b:cb15:8045:ada8:bc24:5b51:710b	91.81.113.11
b51a:901b:cb15:8045:ada8:bc24:5b51:710c	91.81.113.12
b51a:901b:cb15:8045:ada8:bc24:5b51:710d	91.81.113.13
b51a:901b:cb15:8045:ada8:bc24:5b51:710e	91.81.113.14
b51a:901b:cb15:8045:ada8:bc24:5b51:710f	91.81.113.15
b51a:901b:cb15:8045:ada8:bc24:5b51:7110	91.81.113.16
b51a:901b:cb15:8045:ada8:bc24:5b51:7111	91.81.113.17
b51a:901b:cb15:8045:ada8:bc24:5b51:7112	91.81.113.18
b51a:901b:cb15:8045:ada8:bc24:5b51:7113	91.81.113.19
b51a:901b:cb15:8045:ada8:bc24:5b51:7114	91.81.113.20
b51a:901b:cb15:8045:ada8:bc24:5b51:7115	91.81.113.21
b51a:901b:cb15:8045:ada8:bc24:5b51:7116	91.81.113.22
b51a:901b:cb15:8045:ada8:bc24:5b51:7117	91.81.113.23
b51a:901b:cb15:8045:ada8:bc24:5b51:7118	91.81.113.24
b51a:901b:cb15:8045:ada8:bc24:5b51:7119	91.81.113.25
b51a:901b:cb15:8045:ada8:bc24:5b51:711a	91.81.113.26
b51a:901b:cb15:8045:ada8:bc24:5b51:711b	91.81.113.27
b51a:901b:cb15:8045:ada8:bc24:5b51:711c	91.81.113.28
b51a:901b:cb15:8045:ada8:bc24:5b51:711d	91.81.113.29
b51a:901b:cb15:8045:ada8:bc24:5b51:711e	91.81.113.30
b51a:901b:cb15:8045:ada8:bc24:5b51:711f	91.81.113.31
b51a:901b:cb15:8045:ada8:bc24:5b51:7120	91.81.113.32
b51a:901b:cb15:8045:ada8:bc24:5b51:7121	91.81.113.33
b51a:901b:cb15:8045:ada8:bc24:5b51:7122	91.81.113.34
b51a:901b:cb15:8045:ada8:bc24:5b51:7123	91.81.113.35
b51a:901b:cb15:8045:ada8:bc24:5b51:7124	91.81.113.36
b51a:901b:cb15:8045:ada8:bc24:5b51:7125	91.81.113.37
b51a:901b:cb15:8045:ada8:bc24:5b51:7126	91.81.113.38
b51a:901b:cb15:8045:ada8:bc24:5b51:7127	91.81.113.39
b51a:901b:cb15:8045:ada8:bc24:5b51:7128	91.81.113.40
b51a:901b:cb15:8045:ada8:bc24:5b51:7129	91.81.113.41
b51a:901b:cb15:8045:ada8:bc24:5b51:712a	91.81.113.42
b51a:901b:cb15:8045:ada8:bc24:5b51:712b	91.81.113.43
b51a:901b:cb15:8045:ada8:bc24:5b51:712c	91.81.113.44
b51a:901b:cb15:8045:ada8:bc24:5b51:712d	91.81.113.45
b51a:901b:cb15:8045:ada8:bc24:5b51:712e	91.81.113.46
b51a:901b:cb15:8045:ada8:bc24:5b51:712f	91.81.113.47
b51a:901b:cb15:8045:ada8:bc24:5b51:7130	91.81.113.48
b51a:901b:cb15:8045:ada8:bc24:5b51:7131	91.81.113.49
b51a:901b:cb15:8045:ada8:bc24:5b51:7132	91.81.113.50
b51a:901b:cb15:8045:ada8:bc24:5b51:7133	91.81.113.51
b51a:901b:cb15:8045:ada8:bc24:5b51:7134	91.81.113.52
b51a:901b:cb15:8045:ada8:bc24:5b51:7135	91.81.113.53
b51a:901b:cb15:8045:ada8:bc24:5b51:7136	91.81.113.54
b51a:901b:cb15:8045:ada8:bc24:5b51:7137	91.81.113.55
b51a:901b:cb15:8045:ada8:bc24:5b51:7138	91.81.113.56
b51a:901b:cb15:8045:ada8:bc24:5b51:7139	91.81.113.57
b51a:901b:cb15:8045:ada8:bc24:5b51:713a	91.81.113.58
b51a:901b:cb15:8045:ada8:bc24:5b51:713b	91.81.113.59
b51a:901b:cb15:8045:ada8:bc24:5b51:713c	91.81.113.60

b51a:901b:cb15:8045:ada8:bc24:5b51:713d	91.81.113.61
b51a:901b:cb15:8045:ada8:bc24:5b51:713e	91.81.113.62
b51a:901b:cb15:8045:ada8:bc24:5b51:713f	91.81.113.63
b51a:901b:cb15:8045:ada8:bc24:5b51:7140	91.81.113.64
b51a:901b:cb15:8045:ada8:bc24:5b51:7141	91.81.113.65
b51a:901b:cb15:8045:ada8:bc24:5b51:7142	91.81.113.66
b51a:901b:cb15:8045:ada8:bc24:5b51:7143	91.81.113.67
b51a:901b:cb15:8045:ada8:bc24:5b51:7144	91.81.113.68
b51a:901b:cb15:8045:ada8:bc24:5b51:7145	91.81.113.69
b51a:901b:cb15:8045:ada8:bc24:5b51:7146	91.81.113.70
b51a:901b:cb15:8045:ada8:bc24:5b51:7147	91.81.113.71
b51a:901b:cb15:8045:ada8:bc24:5b51:7148	91.81.113.72
b51a:901b:cb15:8045:ada8:bc24:5b51:7149	91.81.113.73
b51a:901b:cb15:8045:ada8:bc24:5b51:714a	91.81.113.74
b51a:901b:cb15:8045:ada8:bc24:5b51:714b	91.81.113.75
b51a:901b:cb15:8045:ada8:bc24:5b51:714c	91.81.113.76
b51a:901b:cb15:8045:ada8:bc24:5b51:714d	91.81.113.77
b51a:901b:cb15:8045:ada8:bc24:5b51:714e	91.81.113.78
b51a:901b:cb15:8045:ada8:bc24:5b51:714f	91.81.113.79
b51a:901b:cb15:8045:ada8:bc24:5b51:7150	91.81.113.80
b51a:901b:cb15:8045:ada8:bc24:5b51:7151	91.81.113.81
b51a:901b:cb15:8045:ada8:bc24:5b51:7152	91.81.113.82
b51a:901b:cb15:8045:ada8:bc24:5b51:7153	91.81.113.83
b51a:901b:cb15:8045:ada8:bc24:5b51:7154	91.81.113.84
b51a:901b:cb15:8045:ada8:bc24:5b51:7155	91.81.113.85
b51a:901b:cb15:8045:ada8:bc24:5b51:7156	91.81.113.86
b51a:901b:cb15:8045:ada8:bc24:5b51:7157	91.81.113.87
b51a:901b:cb15:8045:ada8:bc24:5b51:7158	91.81.113.88
b51a:901b:cb15:8045:ada8:bc24:5b51:7159	91.81.113.89
b51a:901b:cb15:8045:ada8:bc24:5b51:715a	91.81.113.90
b51a:901b:cb15:8045:ada8:bc24:5b51:715b	91.81.113.91
b51a:901b:cb15:8045:ada8:bc24:5b51:715c	91.81.113.92
b51a:901b:cb15:8045:ada8:bc24:5b51:715d	91.81.113.93
b51a:901b:cb15:8045:ada8:bc24:5b51:715e	91.81.113.94
b51a:901b:cb15:8045:ada8:bc24:5b51:715f	91.81.113.95
b51a:901b:cb15:8045:ada8:bc24:5b51:7160	91.81.113.96
b51a:901b:cb15:8045:ada8:bc24:5b51:7161	91.81.113.97
b51a:901b:cb15:8045:ada8:bc24:5b51:7162	91.81.113.98
b51a:901b:cb15:8045:ada8:bc24:5b51:7163	91.81.113.99
b51a:901b:cb15:8045:ada8:bc24:5b51:7164	91.81.113.100
b51a:901b:cb15:8045:ada8:bc24:5b51:7165	91.81.113.101
b51a:901b:cb15:8045:ada8:bc24:5b51:7166	91.81.113.102
b51a:901b:cb15:8045:ada8:bc24:5b51:7167	91.81.113.103
b51a:901b:cb15:8045:ada8:bc24:5b51:7168	91.81.113.104
b51a:901b:cb15:8045:ada8:bc24:5b51:7169	91.81.113.105
b51a:901b:cb15:8045:ada8:bc24:5b51:716a	91.81.113.106
b51a:901b:cb15:8045:ada8:bc24:5b51:716b	91.81.113.107
b51a:901b:cb15:8045:ada8:bc24:5b51:716c	91.81.113.108
b51a:901b:cb15:8045:ada8:bc24:5b51:716d	91.81.113.109
b51a:901b:cb15:8045:ada8:bc24:5b51:716e	91.81.113.110
b51a:901b:cb15:8045:ada8:bc24:5b51:716f	91.81.113.111
b51a:901b:cb15:8045:ada8:bc24:5b51:7170	91.81.113.112
b51a:901b:cb15:8045:ada8:bc24:5b51:7171	91.81.113.113
b51a:901b:cb15:8045:ada8:bc24:5b51:7172	91.81.113.114
b51a:901b:cb15:8045:ada8:bc24:5b51:7173	91.81.113.115
b51a:901b:cb15:8045:ada8:bc24:5b51:7174	91.81.113.116
b51a:901b:cb15:8045:ada8:bc24:5b51:7175	91.81.113.117
b51a:901b:cb15:8045:ada8:bc24:5b51:7176	91.81.113.118
b51a:901b:cb15:8045:ada8:bc24:5b51:7177	91.81.113.119
b51a:901b:cb15:8045:ada8:bc24:5b51:7178	91.81.113.120

b51a:901b:cb15:8045:ada8:bc24:5b51:7179	91.81.113.121
b51a:901b:cb15:8045:ada8:bc24:5b51:717a	91.81.113.122
b51a:901b:cb15:8045:ada8:bc24:5b51:717b	91.81.113.123
b51a:901b:cb15:8045:ada8:bc24:5b51:717c	91.81.113.124
b51a:901b:cb15:8045:ada8:bc24:5b51:717d	91.81.113.125
b51a:901b:cb15:8045:ada8:bc24:5b51:717e	91.81.113.126
b51a:901b:cb15:8045:ada8:bc24:5b51:717f	91.81.113.127
b51a:901b:cb15:8045:ada8:bc24:5b51:7180	91.81.113.128
b51a:901b:cb15:8045:ada8:bc24:5b51:7181	91.81.113.129
b51a:901b:cb15:8045:ada8:bc24:5b51:7182	91.81.113.130
b51a:901b:cb15:8045:ada8:bc24:5b51:7183	91.81.113.131
b51a:901b:cb15:8045:ada8:bc24:5b51:7184	91.81.113.132
b51a:901b:cb15:8045:ada8:bc24:5b51:7185	91.81.113.133
b51a:901b:cb15:8045:ada8:bc24:5b51:7186	91.81.113.134
b51a:901b:cb15:8045:ada8:bc24:5b51:7187	91.81.113.135
b51a:901b:cb15:8045:ada8:bc24:5b51:7188	91.81.113.136
b51a:901b:cb15:8045:ada8:bc24:5b51:7189	91.81.113.137
b51a:901b:cb15:8045:ada8:bc24:5b51:718a	91.81.113.138
b51a:901b:cb15:8045:ada8:bc24:5b51:718b	91.81.113.139
b51a:901b:cb15:8045:ada8:bc24:5b51:718c	91.81.113.140
b51a:901b:cb15:8045:ada8:bc24:5b51:718d	91.81.113.141
b51a:901b:cb15:8045:ada8:bc24:5b51:718e	91.81.113.142
b51a:901b:cb15:8045:ada8:bc24:5b51:718f	91.81.113.143
b51a:901b:cb15:8045:ada8:bc24:5b51:7190	91.81.113.144
b51a:901b:cb15:8045:ada8:bc24:5b51:7191	91.81.113.145
b51a:901b:cb15:8045:ada8:bc24:5b51:7192	91.81.113.146
b51a:901b:cb15:8045:ada8:bc24:5b51:7193	91.81.113.147
b51a:901b:cb15:8045:ada8:bc24:5b51:7194	91.81.113.148
b51a:901b:cb15:8045:ada8:bc24:5b51:7195	91.81.113.149
b51a:901b:cb15:8045:ada8:bc24:5b51:7196	91.81.113.150
b51a:901b:cb15:8045:ada8:bc24:5b51:7197	91.81.113.151
b51a:901b:cb15:8045:ada8:bc24:5b51:7198	91.81.113.152
b51a:901b:cb15:8045:ada8:bc24:5b51:7199	91.81.113.153
b51a:901b:cb15:8045:ada8:bc24:5b51:719a	91.81.113.154
b51a:901b:cb15:8045:ada8:bc24:5b51:719b	91.81.113.155
b51a:901b:cb15:8045:ada8:bc24:5b51:719c	91.81.113.156
b51a:901b:cb15:8045:ada8:bc24:5b51:719d	91.81.113.157
b51a:901b:cb15:8045:ada8:bc24:5b51:719e	91.81.113.158
b51a:901b:cb15:8045:ada8:bc24:5b51:719f	91.81.113.159
b51a:901b:cb15:8045:ada8:bc24:5b51:71a0	91.81.113.160
b51a:901b:cb15:8045:ada8:bc24:5b51:71a1	91.81.113.161
b51a:901b:cb15:8045:ada8:bc24:5b51:71a2	91.81.113.162
b51a:901b:cb15:8045:ada8:bc24:5b51:71a3	91.81.113.163
b51a:901b:cb15:8045:ada8:bc24:5b51:71a4	91.81.113.164
b51a:901b:cb15:8045:ada8:bc24:5b51:71a5	91.81.113.165
b51a:901b:cb15:8045:ada8:bc24:5b51:71a6	91.81.113.166
b51a:901b:cb15:8045:ada8:bc24:5b51:71a7	91.81.113.167
b51a:901b:cb15:8045:ada8:bc24:5b51:71a8	91.81.113.168
b51a:901b:cb15:8045:ada8:bc24:5b51:71a9	91.81.113.169
b51a:901b:cb15:8045:ada8:bc24:5b51:71aa	91.81.113.170
b51a:901b:cb15:8045:ada8:bc24:5b51:71ab	91.81.113.171
b51a:901b:cb15:8045:ada8:bc24:5b51:71ac	91.81.113.172
b51a:901b:cb15:8045:ada8:bc24:5b51:71ad	91.81.113.173
b51a:901b:cb15:8045:ada8:bc24:5b51:71ae	91.81.113.174
b51a:901b:cb15:8045:ada8:bc24:5b51:71af	91.81.113.175
b51a:901b:cb15:8045:ada8:bc24:5b51:71b0	91.81.113.176
b51a:901b:cb15:8045:ada8:bc24:5b51:71b1	91.81.113.177
b51a:901b:cb15:8045:ada8:bc24:5b51:71b2	91.81.113.178
b51a:901b:cb15:8045:ada8:bc24:5b51:71b3	91.81.113.179
b51a:901b:cb15:8045:ada8:bc24:5b51:71b4	91.81.113.180

b51a:901b:cb15:8045:ada8:bc24:5b51:71b5	91.81.113.181
b51a:901b:cb15:8045:ada8:bc24:5b51:71b6	91.81.113.182
b51a:901b:cb15:8045:ada8:bc24:5b51:71b7	91.81.113.183
b51a:901b:cb15:8045:ada8:bc24:5b51:71b8	91.81.113.184
b51a:901b:cb15:8045:ada8:bc24:5b51:71b9	91.81.113.185
b51a:901b:cb15:8045:ada8:bc24:5b51:71ba	91.81.113.186
b51a:901b:cb15:8045:ada8:bc24:5b51:71bb	91.81.113.187
b51a:901b:cb15:8045:ada8:bc24:5b51:71bc	91.81.113.188
b51a:901b:cb15:8045:ada8:bc24:5b51:71bd	91.81.113.189
b51a:901b:cb15:8045:ada8:bc24:5b51:71be	91.81.113.190
b51a:901b:cb15:8045:ada8:bc24:5b51:71bf	91.81.113.191
b51a:901b:cb15:8045:ada8:bc24:5b51:71c0	91.81.113.192
b51a:901b:cb15:8045:ada8:bc24:5b51:71c1	91.81.113.193
b51a:901b:cb15:8045:ada8:bc24:5b51:71c2	91.81.113.194
b51a:901b:cb15:8045:ada8:bc24:5b51:71c3	91.81.113.195
b51a:901b:cb15:8045:ada8:bc24:5b51:71c4	91.81.113.196
b51a:901b:cb15:8045:ada8:bc24:5b51:71c5	91.81.113.197
b51a:901b:cb15:8045:ada8:bc24:5b51:71c6	91.81.113.198
b51a:901b:cb15:8045:ada8:bc24:5b51:71c7	91.81.113.199
b51a:901b:cb15:8045:ada8:bc24:5b51:71c8	91.81.113.200
b51a:901b:cb15:8045:ada8:bc24:5b51:71c9	91.81.113.201
b51a:901b:cb15:8045:ada8:bc24:5b51:71ca	91.81.113.202
b51a:901b:cb15:8045:ada8:bc24:5b51:71cb	91.81.113.203
b51a:901b:cb15:8045:ada8:bc24:5b51:71cc	91.81.113.204
b51a:901b:cb15:8045:ada8:bc24:5b51:71cd	91.81.113.205
b51a:901b:cb15:8045:ada8:bc24:5b51:71ce	91.81.113.206
b51a:901b:cb15:8045:ada8:bc24:5b51:71cf	91.81.113.207
b51a:901b:cb15:8045:ada8:bc24:5b51:71d0	91.81.113.208
b51a:901b:cb15:8045:ada8:bc24:5b51:71d1	91.81.113.209
b51a:901b:cb15:8045:ada8:bc24:5b51:71d2	91.81.113.210
b51a:901b:cb15:8045:ada8:bc24:5b51:71d3	91.81.113.211
b51a:901b:cb15:8045:ada8:bc24:5b51:71d4	91.81.113.212
b51a:901b:cb15:8045:ada8:bc24:5b51:71d5	91.81.113.213
b51a:901b:cb15:8045:ada8:bc24:5b51:71d6	91.81.113.214
b51a:901b:cb15:8045:ada8:bc24:5b51:71d7	91.81.113.215
b51a:901b:cb15:8045:ada8:bc24:5b51:71d8	91.81.113.216
b51a:901b:cb15:8045:ada8:bc24:5b51:71d9	91.81.113.217
b51a:901b:cb15:8045:ada8:bc24:5b51:71da	91.81.113.218
b51a:901b:cb15:8045:ada8:bc24:5b51:71db	91.81.113.219
b51a:901b:cb15:8045:ada8:bc24:5b51:71dc	91.81.113.220
b51a:901b:cb15:8045:ada8:bc24:5b51:71dd	91.81.113.221
b51a:901b:cb15:8045:ada8:bc24:5b51:71de	91.81.113.222
b51a:901b:cb15:8045:ada8:bc24:5b51:71df	91.81.113.223
b51a:901b:cb15:8045:ada8:bc24:5b51:71e0	91.81.113.224
b51a:901b:cb15:8045:ada8:bc24:5b51:71e1	91.81.113.225
b51a:901b:cb15:8045:ada8:bc24:5b51:71e2	91.81.113.226
b51a:901b:cb15:8045:ada8:bc24:5b51:71e3	91.81.113.227
b51a:901b:cb15:8045:ada8:bc24:5b51:71e4	91.81.113.228
b51a:901b:cb15:8045:ada8:bc24:5b51:71e5	91.81.113.229
b51a:901b:cb15:8045:ada8:bc24:5b51:71e6	91.81.113.230
b51a:901b:cb15:8045:ada8:bc24:5b51:71e7	91.81.113.231
b51a:901b:cb15:8045:ada8:bc24:5b51:71e8	91.81.113.232
b51a:901b:cb15:8045:ada8:bc24:5b51:71e9	91.81.113.233
b51a:901b:cb15:8045:ada8:bc24:5b51:71ea	91.81.113.234
b51a:901b:cb15:8045:ada8:bc24:5b51:71eb	91.81.113.235
b51a:901b:cb15:8045:ada8:bc24:5b51:71ec	91.81.113.236
b51a:901b:cb15:8045:ada8:bc24:5b51:71ed	91.81.113.237
b51a:901b:cb15:8045:ada8:bc24:5b51:71ee	91.81.113.238
b51a:901b:cb15:8045:ada8:bc24:5b51:71ef	91.81.113.239
b51a:901b:cb15:8045:ada8:bc24:5b51:71f0	91.81.113.240
b51a:901b:cb15:8045:ada8:bc24:5b51:71f1	91.81.113.241
b51a:901b:cb15:8045:ada8:bc24:5b51:71f2	91.81.113.242
b51a:901b:cb15:8045:ada8:bc24:5b51:71f3	91.81.113.243
b51a:901b:cb15:8045:ada8:bc24:5b51:71f4	91.81.113.244
b51a:901b:cb15:8045:ada8:bc24:5b51:71f5	91.81.113.245
b51a:901b:cb15:8045:ada8:bc24:5b51:71f6	91.81.113.246
b51a:901b:cb15:8045:ada8:bc24:5b51:71f7	91.81.113.247
b51a:901b:cb15:8045:ada8:bc24:5b51:71f8	91.81.113.248
b51a:901b:cb15:8045:ada8:bc24:5b51:71f9	91.81.113.249
b51a:901b:cb15:8045:ada8:bc24:5b51:71fa	91.81.113.250
b51a:901b:cb15:8045:ada8:bc24:5b51:71fb	91.81.113.251
b51a:901b:cb15:8045:ada8:bc24:5b51:71fc	91.81.113.252
b51a:901b:cb15:8045:ada8:bc24:5b51:71fd	91.81.113.253
b51a:901b:cb15:8045:ada8:bc24:5b51:71fe	91.81.113.254
b51a:901b:cb15:8045:ada8:bc24:5b51:71ff	91.81.113.255

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.