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:ada8:1224:d155:8001	209.85.128.1
b51a:901b:cb15:8045:ada8:1224:d155:8002	209.85.128.2
b51a:901b:cb15:8045:ada8:1224:d155:8003	209.85.128.3
b51a:901b:cb15:8045:ada8:1224:d155:8004	209.85.128.4
b51a:901b:cb15:8045:ada8:1224:d155:8005	209.85.128.5
b51a:901b:cb15:8045:ada8:1224:d155:8006	209.85.128.6
b51a:901b:cb15:8045:ada8:1224:d155:8007	209.85.128.7
b51a:901b:cb15:8045:ada8:1224:d155:8008	209.85.128.8
b51a:901b:cb15:8045:ada8:1224:d155:8009	209.85.128.9
b51a:901b:cb15:8045:ada8:1224:d155:800a	209.85.128.10
b51a:901b:cb15:8045:ada8:1224:d155:800b	209.85.128.11
b51a:901b:cb15:8045:ada8:1224:d155:800c	209.85.128.12
b51a:901b:cb15:8045:ada8:1224:d155:800d	209.85.128.13
b51a:901b:cb15:8045:ada8:1224:d155:800e	209.85.128.14
b51a:901b:cb15:8045:ada8:1224:d155:800f	209.85.128.15
b51a:901b:cb15:8045:ada8:1224:d155:8010	209.85.128.16
b51a:901b:cb15:8045:ada8:1224:d155:8011	209.85.128.17
b51a:901b:cb15:8045:ada8:1224:d155:8012	209.85.128.18
b51a:901b:cb15:8045:ada8:1224:d155:8013	209.85.128.19
b51a:901b:cb15:8045:ada8:1224:d155:8014	209.85.128.20
b51a:901b:cb15:8045:ada8:1224:d155:8015	209.85.128.21
b51a:901b:cb15:8045:ada8:1224:d155:8016	209.85.128.22
b51a:901b:cb15:8045:ada8:1224:d155:8017	209.85.128.23
b51a:901b:cb15:8045:ada8:1224:d155:8018	209.85.128.24
b51a:901b:cb15:8045:ada8:1224:d155:8019	209.85.128.25
b51a:901b:cb15:8045:ada8:1224:d155:801a	209.85.128.26
b51a:901b:cb15:8045:ada8:1224:d155:801b	209.85.128.27
b51a:901b:cb15:8045:ada8:1224:d155:801c	209.85.128.28
b51a:901b:cb15:8045:ada8:1224:d155:801d	209.85.128.29
b51a:901b:cb15:8045:ada8:1224:d155:801e	209.85.128.30
b51a:901b:cb15:8045:ada8:1224:d155:801f	209.85.128.31
b51a:901b:cb15:8045:ada8:1224:d155:8020	209.85.128.32
b51a:901b:cb15:8045:ada8:1224:d155:8021	209.85.128.33
b51a:901b:cb15:8045:ada8:1224:d155:8022	209.85.128.34
b51a:901b:cb15:8045:ada8:1224:d155:8023	209.85.128.35
b51a:901b:cb15:8045:ada8:1224:d155:8024	209.85.128.36
b51a:901b:cb15:8045:ada8:1224:d155:8025	209.85.128.37
b51a:901b:cb15:8045:ada8:1224:d155:8026	209.85.128.38
b51a:901b:cb15:8045:ada8:1224:d155:8027	209.85.128.39
b51a:901b:cb15:8045:ada8:1224:d155:8028	209.85.128.40
b51a:901b:cb15:8045:ada8:1224:d155:8029	209.85.128.41
b51a:901b:cb15:8045:ada8:1224:d155:802a	209.85.128.42
b51a:901b:cb15:8045:ada8:1224:d155:802b	209.85.128.43
b51a:901b:cb15:8045:ada8:1224:d155:802c	209.85.128.44
b51a:901b:cb15:8045:ada8:1224:d155:802d	209.85.128.45
b51a:901b:cb15:8045:ada8:1224:d155:802e	209.85.128.46
b51a:901b:cb15:8045:ada8:1224:d155:802f	209.85.128.47
b51a:901b:cb15:8045:ada8:1224:d155:8030	209.85.128.48
b51a:901b:cb15:8045:ada8:1224:d155:8031	209.85.128.49
b51a:901b:cb15:8045:ada8:1224:d155:8032	209.85.128.50
b51a:901b:cb15:8045:ada8:1224:d155:8033	209.85.128.51
b51a:901b:cb15:8045:ada8:1224:d155:8034	209.85.128.52
b51a:901b:cb15:8045:ada8:1224:d155:8035	209.85.128.53
b51a:901b:cb15:8045:ada8:1224:d155:8036	209.85.128.54
b51a:901b:cb15:8045:ada8:1224:d155:8037	209.85.128.55
b51a:901b:cb15:8045:ada8:1224:d155:8038	209.85.128.56
b51a:901b:cb15:8045:ada8:1224:d155:8039	209.85.128.57
b51a:901b:cb15:8045:ada8:1224:d155:803a	209.85.128.58
b51a:901b:cb15:8045:ada8:1224:d155:803b	209.85.128.59
b51a:901b:cb15:8045:ada8:1224:d155:803c	209.85.128.60

b51a:901b:cb15:8045:ada8:1224:d155:803d	209.85.128.61
b51a:901b:cb15:8045:ada8:1224:d155:803e	209.85.128.62
b51a:901b:cb15:8045:ada8:1224:d155:803f	209.85.128.63
b51a:901b:cb15:8045:ada8:1224:d155:8040	209.85.128.64
b51a:901b:cb15:8045:ada8:1224:d155:8041	209.85.128.65
b51a:901b:cb15:8045:ada8:1224:d155:8042	209.85.128.66
b51a:901b:cb15:8045:ada8:1224:d155:8043	209.85.128.67
b51a:901b:cb15:8045:ada8:1224:d155:8044	209.85.128.68
b51a:901b:cb15:8045:ada8:1224:d155:8045	209.85.128.69
b51a:901b:cb15:8045:ada8:1224:d155:8046	209.85.128.70
b51a:901b:cb15:8045:ada8:1224:d155:8047	209.85.128.71
b51a:901b:cb15:8045:ada8:1224:d155:8048	209.85.128.72
b51a:901b:cb15:8045:ada8:1224:d155:8049	209.85.128.73
b51a:901b:cb15:8045:ada8:1224:d155:804a	209.85.128.74
b51a:901b:cb15:8045:ada8:1224:d155:804b	209.85.128.75
b51a:901b:cb15:8045:ada8:1224:d155:804c	209.85.128.76
b51a:901b:cb15:8045:ada8:1224:d155:804d	209.85.128.77
b51a:901b:cb15:8045:ada8:1224:d155:804e	209.85.128.78
b51a:901b:cb15:8045:ada8:1224:d155:804f	209.85.128.79
b51a:901b:cb15:8045:ada8:1224:d155:8050	209.85.128.80
b51a:901b:cb15:8045:ada8:1224:d155:8051	209.85.128.81
b51a:901b:cb15:8045:ada8:1224:d155:8052	209.85.128.82
b51a:901b:cb15:8045:ada8:1224:d155:8053	209.85.128.83
b51a:901b:cb15:8045:ada8:1224:d155:8054	209.85.128.84
b51a:901b:cb15:8045:ada8:1224:d155:8055	209.85.128.85
b51a:901b:cb15:8045:ada8:1224:d155:8056	209.85.128.86
b51a:901b:cb15:8045:ada8:1224:d155:8057	209.85.128.87
b51a:901b:cb15:8045:ada8:1224:d155:8058	209.85.128.88
b51a:901b:cb15:8045:ada8:1224:d155:8059	209.85.128.89
b51a:901b:cb15:8045:ada8:1224:d155:805a	209.85.128.90
b51a:901b:cb15:8045:ada8:1224:d155:805b	209.85.128.91
b51a:901b:cb15:8045:ada8:1224:d155:805c	209.85.128.92
b51a:901b:cb15:8045:ada8:1224:d155:805d	209.85.128.93
b51a:901b:cb15:8045:ada8:1224:d155:805e	209.85.128.94
b51a:901b:cb15:8045:ada8:1224:d155:805f	209.85.128.95
b51a:901b:cb15:8045:ada8:1224:d155:8060	209.85.128.96
b51a:901b:cb15:8045:ada8:1224:d155:8061	209.85.128.97
b51a:901b:cb15:8045:ada8:1224:d155:8062	209.85.128.98
b51a:901b:cb15:8045:ada8:1224:d155:8063	209.85.128.99
b51a:901b:cb15:8045:ada8:1224:d155:8064	209.85.128.100
b51a:901b:cb15:8045:ada8:1224:d155:8065	209.85.128.101
b51a:901b:cb15:8045:ada8:1224:d155:8066	209.85.128.102
b51a:901b:cb15:8045:ada8:1224:d155:8067	209.85.128.103
b51a:901b:cb15:8045:ada8:1224:d155:8068	209.85.128.104
b51a:901b:cb15:8045:ada8:1224:d155:8069	209.85.128.105
b51a:901b:cb15:8045:ada8:1224:d155:806a	209.85.128.106
b51a:901b:cb15:8045:ada8:1224:d155:806b	209.85.128.107
b51a:901b:cb15:8045:ada8:1224:d155:806c	209.85.128.108
b51a:901b:cb15:8045:ada8:1224:d155:806d	209.85.128.109
b51a:901b:cb15:8045:ada8:1224:d155:806e	209.85.128.110
b51a:901b:cb15:8045:ada8:1224:d155:806f	209.85.128.111
b51a:901b:cb15:8045:ada8:1224:d155:8070	209.85.128.112
b51a:901b:cb15:8045:ada8:1224:d155:8071	209.85.128.113
b51a:901b:cb15:8045:ada8:1224:d155:8072	209.85.128.114
b51a:901b:cb15:8045:ada8:1224:d155:8073	209.85.128.115
b51a:901b:cb15:8045:ada8:1224:d155:8074	209.85.128.116
b51a:901b:cb15:8045:ada8:1224:d155:8075	209.85.128.117
b51a:901b:cb15:8045:ada8:1224:d155:8076	209.85.128.118
b51a:901b:cb15:8045:ada8:1224:d155:8077	209.85.128.119
b51a:901b:cb15:8045:ada8:1224:d155:8078	209.85.128.120

b51a:901b:cb15:8045:ada8:1224:d155:8079	209.85.128.121
b51a:901b:cb15:8045:ada8:1224:d155:807a	209.85.128.122
b51a:901b:cb15:8045:ada8:1224:d155:807b	209.85.128.123
b51a:901b:cb15:8045:ada8:1224:d155:807c	209.85.128.124
b51a:901b:cb15:8045:ada8:1224:d155:807d	209.85.128.125
b51a:901b:cb15:8045:ada8:1224:d155:807e	209.85.128.126
b51a:901b:cb15:8045:ada8:1224:d155:807f	209.85.128.127
b51a:901b:cb15:8045:ada8:1224:d155:8080	209.85.128.128
b51a:901b:cb15:8045:ada8:1224:d155:8081	209.85.128.129
b51a:901b:cb15:8045:ada8:1224:d155:8082	209.85.128.130
b51a:901b:cb15:8045:ada8:1224:d155:8083	209.85.128.131
b51a:901b:cb15:8045:ada8:1224:d155:8084	209.85.128.132
b51a:901b:cb15:8045:ada8:1224:d155:8085	209.85.128.133
b51a:901b:cb15:8045:ada8:1224:d155:8086	209.85.128.134
b51a:901b:cb15:8045:ada8:1224:d155:8087	209.85.128.135
b51a:901b:cb15:8045:ada8:1224:d155:8088	209.85.128.136
b51a:901b:cb15:8045:ada8:1224:d155:8089	209.85.128.137
b51a:901b:cb15:8045:ada8:1224:d155:808a	209.85.128.138
b51a:901b:cb15:8045:ada8:1224:d155:808b	209.85.128.139
b51a:901b:cb15:8045:ada8:1224:d155:808c	209.85.128.140
b51a:901b:cb15:8045:ada8:1224:d155:808d	209.85.128.141
b51a:901b:cb15:8045:ada8:1224:d155:808e	209.85.128.142
b51a:901b:cb15:8045:ada8:1224:d155:808f	209.85.128.143
b51a:901b:cb15:8045:ada8:1224:d155:8090	209.85.128.144
b51a:901b:cb15:8045:ada8:1224:d155:8091	209.85.128.145
b51a:901b:cb15:8045:ada8:1224:d155:8092	209.85.128.146
b51a:901b:cb15:8045:ada8:1224:d155:8093	209.85.128.147
b51a:901b:cb15:8045:ada8:1224:d155:8094	209.85.128.148
b51a:901b:cb15:8045:ada8:1224:d155:8095	209.85.128.149
b51a:901b:cb15:8045:ada8:1224:d155:8096	209.85.128.150
b51a:901b:cb15:8045:ada8:1224:d155:8097	209.85.128.151
b51a:901b:cb15:8045:ada8:1224:d155:8098	209.85.128.152
b51a:901b:cb15:8045:ada8:1224:d155:8099	209.85.128.153
b51a:901b:cb15:8045:ada8:1224:d155:809a	209.85.128.154
b51a:901b:cb15:8045:ada8:1224:d155:809b	209.85.128.155
b51a:901b:cb15:8045:ada8:1224:d155:809c	209.85.128.156
b51a:901b:cb15:8045:ada8:1224:d155:809d	209.85.128.157
b51a:901b:cb15:8045:ada8:1224:d155:809e	209.85.128.158
b51a:901b:cb15:8045:ada8:1224:d155:809f	209.85.128.159
b51a:901b:cb15:8045:ada8:1224:d155:80a0	209.85.128.160
b51a:901b:cb15:8045:ada8:1224:d155:80a1	209.85.128.161
b51a:901b:cb15:8045:ada8:1224:d155:80a2	209.85.128.162
b51a:901b:cb15:8045:ada8:1224:d155:80a3	209.85.128.163
b51a:901b:cb15:8045:ada8:1224:d155:80a4	209.85.128.164
b51a:901b:cb15:8045:ada8:1224:d155:80a5	209.85.128.165
b51a:901b:cb15:8045:ada8:1224:d155:80a6	209.85.128.166
b51a:901b:cb15:8045:ada8:1224:d155:80a7	209.85.128.167
b51a:901b:cb15:8045:ada8:1224:d155:80a8	209.85.128.168
b51a:901b:cb15:8045:ada8:1224:d155:80a9	209.85.128.169
b51a:901b:cb15:8045:ada8:1224:d155:80aa	209.85.128.170
b51a:901b:cb15:8045:ada8:1224:d155:80ab	209.85.128.171
b51a:901b:cb15:8045:ada8:1224:d155:80ac	209.85.128.172
b51a:901b:cb15:8045:ada8:1224:d155:80ad	209.85.128.173
b51a:901b:cb15:8045:ada8:1224:d155:80ae	209.85.128.174
b51a:901b:cb15:8045:ada8:1224:d155:80af	209.85.128.175
b51a:901b:cb15:8045:ada8:1224:d155:80b0	209.85.128.176
b51a:901b:cb15:8045:ada8:1224:d155:80b1	209.85.128.177
b51a:901b:cb15:8045:ada8:1224:d155:80b2	209.85.128.178
b51a:901b:cb15:8045:ada8:1224:d155:80b3	209.85.128.179
b51a:901b:cb15:8045:ada8:1224:d155:80b4	209.85.128.180

b51a:901b:cb15:8045:ada8:1224:d155:80b5	209.85.128.181
b51a:901b:cb15:8045:ada8:1224:d155:80b6	209.85.128.182
b51a:901b:cb15:8045:ada8:1224:d155:80b7	209.85.128.183
b51a:901b:cb15:8045:ada8:1224:d155:80b8	209.85.128.184
b51a:901b:cb15:8045:ada8:1224:d155:80b9	209.85.128.185
b51a:901b:cb15:8045:ada8:1224:d155:80ba	209.85.128.186
b51a:901b:cb15:8045:ada8:1224:d155:80bb	209.85.128.187
b51a:901b:cb15:8045:ada8:1224:d155:80bc	209.85.128.188
b51a:901b:cb15:8045:ada8:1224:d155:80bd	209.85.128.189
b51a:901b:cb15:8045:ada8:1224:d155:80be	209.85.128.190
b51a:901b:cb15:8045:ada8:1224:d155:80bf	209.85.128.191
b51a:901b:cb15:8045:ada8:1224:d155:80c0	209.85.128.192
b51a:901b:cb15:8045:ada8:1224:d155:80c1	209.85.128.193
b51a:901b:cb15:8045:ada8:1224:d155:80c2	209.85.128.194
b51a:901b:cb15:8045:ada8:1224:d155:80c3	209.85.128.195
b51a:901b:cb15:8045:ada8:1224:d155:80c4	209.85.128.196
b51a:901b:cb15:8045:ada8:1224:d155:80c5	209.85.128.197
b51a:901b:cb15:8045:ada8:1224:d155:80c6	209.85.128.198
b51a:901b:cb15:8045:ada8:1224:d155:80c7	209.85.128.199
b51a:901b:cb15:8045:ada8:1224:d155:80c8	209.85.128.200
b51a:901b:cb15:8045:ada8:1224:d155:80c9	209.85.128.201
b51a:901b:cb15:8045:ada8:1224:d155:80ca	209.85.128.202
b51a:901b:cb15:8045:ada8:1224:d155:80cb	209.85.128.203
b51a:901b:cb15:8045:ada8:1224:d155:80cc	209.85.128.204
b51a:901b:cb15:8045:ada8:1224:d155:80cd	209.85.128.205
b51a:901b:cb15:8045:ada8:1224:d155:80ce	209.85.128.206
b51a:901b:cb15:8045:ada8:1224:d155:80cf	209.85.128.207
b51a:901b:cb15:8045:ada8:1224:d155:80d0	209.85.128.208
b51a:901b:cb15:8045:ada8:1224:d155:80d1	209.85.128.209
b51a:901b:cb15:8045:ada8:1224:d155:80d2	209.85.128.210
b51a:901b:cb15:8045:ada8:1224:d155:80d3	209.85.128.211
b51a:901b:cb15:8045:ada8:1224:d155:80d4	209.85.128.212
b51a:901b:cb15:8045:ada8:1224:d155:80d5	209.85.128.213
b51a:901b:cb15:8045:ada8:1224:d155:80d6	209.85.128.214
b51a:901b:cb15:8045:ada8:1224:d155:80d7	209.85.128.215
b51a:901b:cb15:8045:ada8:1224:d155:80d8	209.85.128.216
b51a:901b:cb15:8045:ada8:1224:d155:80d9	209.85.128.217
b51a:901b:cb15:8045:ada8:1224:d155:80da	209.85.128.218
b51a:901b:cb15:8045:ada8:1224:d155:80db	209.85.128.219
b51a:901b:cb15:8045:ada8:1224:d155:80dc	209.85.128.220
b51a:901b:cb15:8045:ada8:1224:d155:80dd	209.85.128.221
b51a:901b:cb15:8045:ada8:1224:d155:80de	209.85.128.222
b51a:901b:cb15:8045:ada8:1224:d155:80df	209.85.128.223
b51a:901b:cb15:8045:ada8:1224:d155:80e0	209.85.128.224
b51a:901b:cb15:8045:ada8:1224:d155:80e1	209.85.128.225
b51a:901b:cb15:8045:ada8:1224:d155:80e2	209.85.128.226
b51a:901b:cb15:8045:ada8:1224:d155:80e3	209.85.128.227
b51a:901b:cb15:8045:ada8:1224:d155:80e4	209.85.128.228
b51a:901b:cb15:8045:ada8:1224:d155:80e5	209.85.128.229
b51a:901b:cb15:8045:ada8:1224:d155:80e6	209.85.128.230
b51a:901b:cb15:8045:ada8:1224:d155:80e7	209.85.128.231
b51a:901b:cb15:8045:ada8:1224:d155:80e8	209.85.128.232
b51a:901b:cb15:8045:ada8:1224:d155:80e9	209.85.128.233
b51a:901b:cb15:8045:ada8:1224:d155:80ea	209.85.128.234
b51a:901b:cb15:8045:ada8:1224:d155:80eb	209.85.128.235
b51a:901b:cb15:8045:ada8:1224:d155:80ec	209.85.128.236
b51a:901b:cb15:8045:ada8:1224:d155:80ed	209.85.128.237
b51a:901b:cb15:8045:ada8:1224:d155:80ee	209.85.128.238
b51a:901b:cb15:8045:ada8:1224:d155:80ef	209.85.128.239
b51a:901b:cb15:8045:ada8:1224:d155:80f0	209.85.128.240
b51a:901b:cb15:8045:ada8:1224:d155:80f1	209.85.128.241
b51a:901b:cb15:8045:ada8:1224:d155:80f2	209.85.128.242
b51a:901b:cb15:8045:ada8:1224:d155:80f3	209.85.128.243
b51a:901b:cb15:8045:ada8:1224:d155:80f4	209.85.128.244
b51a:901b:cb15:8045:ada8:1224:d155:80f5	209.85.128.245
b51a:901b:cb15:8045:ada8:1224:d155:80f6	209.85.128.246
b51a:901b:cb15:8045:ada8:1224:d155:80f7	209.85.128.247
b51a:901b:cb15:8045:ada8:1224:d155:80f8	209.85.128.248
b51a:901b:cb15:8045:ada8:1224:d155:80f9	209.85.128.249
b51a:901b:cb15:8045:ada8:1224:d155:80fa	209.85.128.250
b51a:901b:cb15:8045:ada8:1224:d155:80fb	209.85.128.251
b51a:901b:cb15:8045:ada8:1224:d155:80fc	209.85.128.252
b51a:901b:cb15:8045:ada8:1224:d155:80fd	209.85.128.253
b51a:901b:cb15:8045:ada8:1224:d155:80fe	209.85.128.254
b51a:901b:cb15:8045:ada8:1224:d155:80ff	209.85.128.255

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.