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:901b:8082:d157:db63:d157:7101	209.87.113.1
b51a:901b:901b:8082:d157:db63:d157:7102	209.87.113.2
b51a:901b:901b:8082:d157:db63:d157:7103	209.87.113.3
b51a:901b:901b:8082:d157:db63:d157:7104	209.87.113.4
b51a:901b:901b:8082:d157:db63:d157:7105	209.87.113.5
b51a:901b:901b:8082:d157:db63:d157:7106	209.87.113.6
b51a:901b:901b:8082:d157:db63:d157:7107	209.87.113.7
b51a:901b:901b:8082:d157:db63:d157:7108	209.87.113.8
b51a:901b:901b:8082:d157:db63:d157:7109	209.87.113.9
b51a:901b:901b:8082:d157:db63:d157:710a	209.87.113.10
b51a:901b:901b:8082:d157:db63:d157:710b	209.87.113.11
b51a:901b:901b:8082:d157:db63:d157:710c	209.87.113.12
b51a:901b:901b:8082:d157:db63:d157:710d	209.87.113.13
b51a:901b:901b:8082:d157:db63:d157:710e	209.87.113.14
b51a:901b:901b:8082:d157:db63:d157:710f	209.87.113.15
b51a:901b:901b:8082:d157:db63:d157:7110	209.87.113.16
b51a:901b:901b:8082:d157:db63:d157:7111	209.87.113.17
b51a:901b:901b:8082:d157:db63:d157:7112	209.87.113.18
b51a:901b:901b:8082:d157:db63:d157:7113	209.87.113.19
b51a:901b:901b:8082:d157:db63:d157:7114	209.87.113.20
b51a:901b:901b:8082:d157:db63:d157:7115	209.87.113.21
b51a:901b:901b:8082:d157:db63:d157:7116	209.87.113.22
b51a:901b:901b:8082:d157:db63:d157:7117	209.87.113.23
b51a:901b:901b:8082:d157:db63:d157:7118	209.87.113.24
b51a:901b:901b:8082:d157:db63:d157:7119	209.87.113.25
b51a:901b:901b:8082:d157:db63:d157:711a	209.87.113.26
b51a:901b:901b:8082:d157:db63:d157:711b	209.87.113.27
b51a:901b:901b:8082:d157:db63:d157:711c	209.87.113.28
b51a:901b:901b:8082:d157:db63:d157:711d	209.87.113.29
b51a:901b:901b:8082:d157:db63:d157:711e	209.87.113.30
b51a:901b:901b:8082:d157:db63:d157:711f	209.87.113.31
b51a:901b:901b:8082:d157:db63:d157:7120	209.87.113.32
b51a:901b:901b:8082:d157:db63:d157:7121	209.87.113.33
b51a:901b:901b:8082:d157:db63:d157:7122	209.87.113.34
b51a:901b:901b:8082:d157:db63:d157:7123	209.87.113.35
b51a:901b:901b:8082:d157:db63:d157:7124	209.87.113.36
b51a:901b:901b:8082:d157:db63:d157:7125	209.87.113.37
b51a:901b:901b:8082:d157:db63:d157:7126	209.87.113.38
b51a:901b:901b:8082:d157:db63:d157:7127	209.87.113.39
b51a:901b:901b:8082:d157:db63:d157:7128	209.87.113.40
b51a:901b:901b:8082:d157:db63:d157:7129	209.87.113.41
b51a:901b:901b:8082:d157:db63:d157:712a	209.87.113.42
b51a:901b:901b:8082:d157:db63:d157:712b	209.87.113.43
b51a:901b:901b:8082:d157:db63:d157:712c	209.87.113.44
b51a:901b:901b:8082:d157:db63:d157:712d	209.87.113.45
b51a:901b:901b:8082:d157:db63:d157:712e	209.87.113.46
b51a:901b:901b:8082:d157:db63:d157:712f	209.87.113.47
b51a:901b:901b:8082:d157:db63:d157:7130	209.87.113.48
b51a:901b:901b:8082:d157:db63:d157:7131	209.87.113.49
b51a:901b:901b:8082:d157:db63:d157:7132	209.87.113.50
b51a:901b:901b:8082:d157:db63:d157:7133	209.87.113.51
b51a:901b:901b:8082:d157:db63:d157:7134	209.87.113.52
b51a:901b:901b:8082:d157:db63:d157:7135	209.87.113.53
b51a:901b:901b:8082:d157:db63:d157:7136	209.87.113.54
b51a:901b:901b:8082:d157:db63:d157:7137	209.87.113.55
b51a:901b:901b:8082:d157:db63:d157:7138	209.87.113.56
b51a:901b:901b:8082:d157:db63:d157:7139	209.87.113.57
b51a:901b:901b:8082:d157:db63:d157:713a	209.87.113.58
b51a:901b:901b:8082:d157:db63:d157:713b	209.87.113.59
b51a:901b:901b:8082:d157:db63:d157:713c	209.87.113.60

b51a:901b:901b:8082:d157:db63:d157:713d	209.87.113.61
b51a:901b:901b:8082:d157:db63:d157:713e	209.87.113.62
b51a:901b:901b:8082:d157:db63:d157:713f	209.87.113.63
b51a:901b:901b:8082:d157:db63:d157:7140	209.87.113.64
b51a:901b:901b:8082:d157:db63:d157:7141	209.87.113.65
b51a:901b:901b:8082:d157:db63:d157:7142	209.87.113.66
b51a:901b:901b:8082:d157:db63:d157:7143	209.87.113.67
b51a:901b:901b:8082:d157:db63:d157:7144	209.87.113.68
b51a:901b:901b:8082:d157:db63:d157:7145	209.87.113.69
b51a:901b:901b:8082:d157:db63:d157:7146	209.87.113.70
b51a:901b:901b:8082:d157:db63:d157:7147	209.87.113.71
b51a:901b:901b:8082:d157:db63:d157:7148	209.87.113.72
b51a:901b:901b:8082:d157:db63:d157:7149	209.87.113.73
b51a:901b:901b:8082:d157:db63:d157:714a	209.87.113.74
b51a:901b:901b:8082:d157:db63:d157:714b	209.87.113.75
b51a:901b:901b:8082:d157:db63:d157:714c	209.87.113.76
b51a:901b:901b:8082:d157:db63:d157:714d	209.87.113.77
b51a:901b:901b:8082:d157:db63:d157:714e	209.87.113.78
b51a:901b:901b:8082:d157:db63:d157:714f	209.87.113.79
b51a:901b:901b:8082:d157:db63:d157:7150	209.87.113.80
b51a:901b:901b:8082:d157:db63:d157:7151	209.87.113.81
b51a:901b:901b:8082:d157:db63:d157:7152	209.87.113.82
b51a:901b:901b:8082:d157:db63:d157:7153	209.87.113.83
b51a:901b:901b:8082:d157:db63:d157:7154	209.87.113.84
b51a:901b:901b:8082:d157:db63:d157:7155	209.87.113.85
b51a:901b:901b:8082:d157:db63:d157:7156	209.87.113.86
b51a:901b:901b:8082:d157:db63:d157:7157	209.87.113.87
b51a:901b:901b:8082:d157:db63:d157:7158	209.87.113.88
b51a:901b:901b:8082:d157:db63:d157:7159	209.87.113.89
b51a:901b:901b:8082:d157:db63:d157:715a	209.87.113.90
b51a:901b:901b:8082:d157:db63:d157:715b	209.87.113.91
b51a:901b:901b:8082:d157:db63:d157:715c	209.87.113.92
b51a:901b:901b:8082:d157:db63:d157:715d	209.87.113.93
b51a:901b:901b:8082:d157:db63:d157:715e	209.87.113.94
b51a:901b:901b:8082:d157:db63:d157:715f	209.87.113.95
b51a:901b:901b:8082:d157:db63:d157:7160	209.87.113.96
b51a:901b:901b:8082:d157:db63:d157:7161	209.87.113.97
b51a:901b:901b:8082:d157:db63:d157:7162	209.87.113.98
b51a:901b:901b:8082:d157:db63:d157:7163	209.87.113.99
b51a:901b:901b:8082:d157:db63:d157:7164	209.87.113.100
b51a:901b:901b:8082:d157:db63:d157:7165	209.87.113.101
b51a:901b:901b:8082:d157:db63:d157:7166	209.87.113.102
b51a:901b:901b:8082:d157:db63:d157:7167	209.87.113.103
b51a:901b:901b:8082:d157:db63:d157:7168	209.87.113.104
b51a:901b:901b:8082:d157:db63:d157:7169	209.87.113.105
b51a:901b:901b:8082:d157:db63:d157:716a	209.87.113.106
b51a:901b:901b:8082:d157:db63:d157:716b	209.87.113.107
b51a:901b:901b:8082:d157:db63:d157:716c	209.87.113.108
b51a:901b:901b:8082:d157:db63:d157:716d	209.87.113.109
b51a:901b:901b:8082:d157:db63:d157:716e	209.87.113.110
b51a:901b:901b:8082:d157:db63:d157:716f	209.87.113.111
b51a:901b:901b:8082:d157:db63:d157:7170	209.87.113.112
b51a:901b:901b:8082:d157:db63:d157:7171	209.87.113.113
b51a:901b:901b:8082:d157:db63:d157:7172	209.87.113.114
b51a:901b:901b:8082:d157:db63:d157:7173	209.87.113.115
b51a:901b:901b:8082:d157:db63:d157:7174	209.87.113.116
b51a:901b:901b:8082:d157:db63:d157:7175	209.87.113.117
b51a:901b:901b:8082:d157:db63:d157:7176	209.87.113.118
b51a:901b:901b:8082:d157:db63:d157:7177	209.87.113.119
b51a:901b:901b:8082:d157:db63:d157:7178	209.87.113.120

b51a:901b:901b:8082:d157:db63:d157:7179	209.87.113.121
b51a:901b:901b:8082:d157:db63:d157:717a	209.87.113.122
b51a:901b:901b:8082:d157:db63:d157:717b	209.87.113.123
b51a:901b:901b:8082:d157:db63:d157:717c	209.87.113.124
b51a:901b:901b:8082:d157:db63:d157:717d	209.87.113.125
b51a:901b:901b:8082:d157:db63:d157:717e	209.87.113.126
b51a:901b:901b:8082:d157:db63:d157:717f	209.87.113.127
b51a:901b:901b:8082:d157:db63:d157:7180	209.87.113.128
b51a:901b:901b:8082:d157:db63:d157:7181	209.87.113.129
b51a:901b:901b:8082:d157:db63:d157:7182	209.87.113.130
b51a:901b:901b:8082:d157:db63:d157:7183	209.87.113.131
b51a:901b:901b:8082:d157:db63:d157:7184	209.87.113.132
b51a:901b:901b:8082:d157:db63:d157:7185	209.87.113.133
b51a:901b:901b:8082:d157:db63:d157:7186	209.87.113.134
b51a:901b:901b:8082:d157:db63:d157:7187	209.87.113.135
b51a:901b:901b:8082:d157:db63:d157:7188	209.87.113.136
b51a:901b:901b:8082:d157:db63:d157:7189	209.87.113.137
b51a:901b:901b:8082:d157:db63:d157:718a	209.87.113.138
b51a:901b:901b:8082:d157:db63:d157:718b	209.87.113.139
b51a:901b:901b:8082:d157:db63:d157:718c	209.87.113.140
b51a:901b:901b:8082:d157:db63:d157:718d	209.87.113.141
b51a:901b:901b:8082:d157:db63:d157:718e	209.87.113.142
b51a:901b:901b:8082:d157:db63:d157:718f	209.87.113.143
b51a:901b:901b:8082:d157:db63:d157:7190	209.87.113.144
b51a:901b:901b:8082:d157:db63:d157:7191	209.87.113.145
b51a:901b:901b:8082:d157:db63:d157:7192	209.87.113.146
b51a:901b:901b:8082:d157:db63:d157:7193	209.87.113.147
b51a:901b:901b:8082:d157:db63:d157:7194	209.87.113.148
b51a:901b:901b:8082:d157:db63:d157:7195	209.87.113.149
b51a:901b:901b:8082:d157:db63:d157:7196	209.87.113.150
b51a:901b:901b:8082:d157:db63:d157:7197	209.87.113.151
b51a:901b:901b:8082:d157:db63:d157:7198	209.87.113.152
b51a:901b:901b:8082:d157:db63:d157:7199	209.87.113.153
b51a:901b:901b:8082:d157:db63:d157:719a	209.87.113.154
b51a:901b:901b:8082:d157:db63:d157:719b	209.87.113.155
b51a:901b:901b:8082:d157:db63:d157:719c	209.87.113.156
b51a:901b:901b:8082:d157:db63:d157:719d	209.87.113.157
b51a:901b:901b:8082:d157:db63:d157:719e	209.87.113.158
b51a:901b:901b:8082:d157:db63:d157:719f	209.87.113.159
b51a:901b:901b:8082:d157:db63:d157:71a0	209.87.113.160
b51a:901b:901b:8082:d157:db63:d157:71a1	209.87.113.161
b51a:901b:901b:8082:d157:db63:d157:71a2	209.87.113.162
b51a:901b:901b:8082:d157:db63:d157:71a3	209.87.113.163
b51a:901b:901b:8082:d157:db63:d157:71a4	209.87.113.164
b51a:901b:901b:8082:d157:db63:d157:71a5	209.87.113.165
b51a:901b:901b:8082:d157:db63:d157:71a6	209.87.113.166
b51a:901b:901b:8082:d157:db63:d157:71a7	209.87.113.167
b51a:901b:901b:8082:d157:db63:d157:71a8	209.87.113.168
b51a:901b:901b:8082:d157:db63:d157:71a9	209.87.113.169
b51a:901b:901b:8082:d157:db63:d157:71aa	209.87.113.170
b51a:901b:901b:8082:d157:db63:d157:71ab	209.87.113.171
b51a:901b:901b:8082:d157:db63:d157:71ac	209.87.113.172
b51a:901b:901b:8082:d157:db63:d157:71ad	209.87.113.173
b51a:901b:901b:8082:d157:db63:d157:71ae	209.87.113.174
b51a:901b:901b:8082:d157:db63:d157:71af	209.87.113.175
b51a:901b:901b:8082:d157:db63:d157:71b0	209.87.113.176
b51a:901b:901b:8082:d157:db63:d157:71b1	209.87.113.177
b51a:901b:901b:8082:d157:db63:d157:71b2	209.87.113.178
b51a:901b:901b:8082:d157:db63:d157:71b3	209.87.113.179
b51a:901b:901b:8082:d157:db63:d157:71b4	209.87.113.180

b51a:901b:901b:8082:d157:db63:d157:71b5	209.87.113.181
b51a:901b:901b:8082:d157:db63:d157:71b6	209.87.113.182
b51a:901b:901b:8082:d157:db63:d157:71b7	209.87.113.183
b51a:901b:901b:8082:d157:db63:d157:71b8	209.87.113.184
b51a:901b:901b:8082:d157:db63:d157:71b9	209.87.113.185
b51a:901b:901b:8082:d157:db63:d157:71ba	209.87.113.186
b51a:901b:901b:8082:d157:db63:d157:71bb	209.87.113.187
b51a:901b:901b:8082:d157:db63:d157:71bc	209.87.113.188
b51a:901b:901b:8082:d157:db63:d157:71bd	209.87.113.189
b51a:901b:901b:8082:d157:db63:d157:71be	209.87.113.190
b51a:901b:901b:8082:d157:db63:d157:71bf	209.87.113.191
b51a:901b:901b:8082:d157:db63:d157:71c0	209.87.113.192
b51a:901b:901b:8082:d157:db63:d157:71c1	209.87.113.193
b51a:901b:901b:8082:d157:db63:d157:71c2	209.87.113.194
b51a:901b:901b:8082:d157:db63:d157:71c3	209.87.113.195
b51a:901b:901b:8082:d157:db63:d157:71c4	209.87.113.196
b51a:901b:901b:8082:d157:db63:d157:71c5	209.87.113.197
b51a:901b:901b:8082:d157:db63:d157:71c6	209.87.113.198
b51a:901b:901b:8082:d157:db63:d157:71c7	209.87.113.199
b51a:901b:901b:8082:d157:db63:d157:71c8	209.87.113.200
b51a:901b:901b:8082:d157:db63:d157:71c9	209.87.113.201
b51a:901b:901b:8082:d157:db63:d157:71ca	209.87.113.202
b51a:901b:901b:8082:d157:db63:d157:71cb	209.87.113.203
b51a:901b:901b:8082:d157:db63:d157:71cc	209.87.113.204
b51a:901b:901b:8082:d157:db63:d157:71cd	209.87.113.205
b51a:901b:901b:8082:d157:db63:d157:71ce	209.87.113.206
b51a:901b:901b:8082:d157:db63:d157:71cf	209.87.113.207
b51a:901b:901b:8082:d157:db63:d157:71d0	209.87.113.208
b51a:901b:901b:8082:d157:db63:d157:71d1	209.87.113.209
b51a:901b:901b:8082:d157:db63:d157:71d2	209.87.113.210
b51a:901b:901b:8082:d157:db63:d157:71d3	209.87.113.211
b51a:901b:901b:8082:d157:db63:d157:71d4	209.87.113.212
b51a:901b:901b:8082:d157:db63:d157:71d5	209.87.113.213
b51a:901b:901b:8082:d157:db63:d157:71d6	209.87.113.214
b51a:901b:901b:8082:d157:db63:d157:71d7	209.87.113.215
b51a:901b:901b:8082:d157:db63:d157:71d8	209.87.113.216
b51a:901b:901b:8082:d157:db63:d157:71d9	209.87.113.217
b51a:901b:901b:8082:d157:db63:d157:71da	209.87.113.218
b51a:901b:901b:8082:d157:db63:d157:71db	209.87.113.219
b51a:901b:901b:8082:d157:db63:d157:71dc	209.87.113.220
b51a:901b:901b:8082:d157:db63:d157:71dd	209.87.113.221
b51a:901b:901b:8082:d157:db63:d157:71de	209.87.113.222
b51a:901b:901b:8082:d157:db63:d157:71df	209.87.113.223
b51a:901b:901b:8082:d157:db63:d157:71e0	209.87.113.224
b51a:901b:901b:8082:d157:db63:d157:71e1	209.87.113.225
b51a:901b:901b:8082:d157:db63:d157:71e2	209.87.113.226
b51a:901b:901b:8082:d157:db63:d157:71e3	209.87.113.227
b51a:901b:901b:8082:d157:db63:d157:71e4	209.87.113.228
b51a:901b:901b:8082:d157:db63:d157:71e5	209.87.113.229
b51a:901b:901b:8082:d157:db63:d157:71e6	209.87.113.230
b51a:901b:901b:8082:d157:db63:d157:71e7	209.87.113.231
b51a:901b:901b:8082:d157:db63:d157:71e8	209.87.113.232
b51a:901b:901b:8082:d157:db63:d157:71e9	209.87.113.233
b51a:901b:901b:8082:d157:db63:d157:71ea	209.87.113.234
b51a:901b:901b:8082:d157:db63:d157:71eb	209.87.113.235
b51a:901b:901b:8082:d157:db63:d157:71ec	209.87.113.236
b51a:901b:901b:8082:d157:db63:d157:71ed	209.87.113.237
b51a:901b:901b:8082:d157:db63:d157:71ee	209.87.113.238
b51a:901b:901b:8082:d157:db63:d157:71ef	209.87.113.239
b51a:901b:901b:8082:d157:db63:d157:71f0	209.87.113.240
b51a:901b:901b:8082:d157:db63:d157:71f1	209.87.113.241
b51a:901b:901b:8082:d157:db63:d157:71f2	209.87.113.242
b51a:901b:901b:8082:d157:db63:d157:71f3	209.87.113.243
b51a:901b:901b:8082:d157:db63:d157:71f4	209.87.113.244
b51a:901b:901b:8082:d157:db63:d157:71f5	209.87.113.245
b51a:901b:901b:8082:d157:db63:d157:71f6	209.87.113.246
b51a:901b:901b:8082:d157:db63:d157:71f7	209.87.113.247
b51a:901b:901b:8082:d157:db63:d157:71f8	209.87.113.248
b51a:901b:901b:8082:d157:db63:d157:71f9	209.87.113.249
b51a:901b:901b:8082:d157:db63:d157:71fa	209.87.113.250
b51a:901b:901b:8082:d157:db63:d157:71fb	209.87.113.251
b51a:901b:901b:8082:d157:db63:d157:71fc	209.87.113.252
b51a:901b:901b:8082:d157:db63:d157:71fd	209.87.113.253
b51a:901b:901b:8082:d157:db63:d157:71fe	209.87.113.254
b51a:901b:901b:8082:d157:db63:d157:71ff	209.87.113.255

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.