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:db49:3a63:8001	58.99.128.1
b51a:901b:901b:8082:d157:db49:3a63:8002	58.99.128.2
b51a:901b:901b:8082:d157:db49:3a63:8003	58.99.128.3
b51a:901b:901b:8082:d157:db49:3a63:8004	58.99.128.4
b51a:901b:901b:8082:d157:db49:3a63:8005	58.99.128.5
b51a:901b:901b:8082:d157:db49:3a63:8006	58.99.128.6
b51a:901b:901b:8082:d157:db49:3a63:8007	58.99.128.7
b51a:901b:901b:8082:d157:db49:3a63:8008	58.99.128.8
b51a:901b:901b:8082:d157:db49:3a63:8009	58.99.128.9
b51a:901b:901b:8082:d157:db49:3a63:800a	58.99.128.10
b51a:901b:901b:8082:d157:db49:3a63:800b	58.99.128.11
b51a:901b:901b:8082:d157:db49:3a63:800c	58.99.128.12
b51a:901b:901b:8082:d157:db49:3a63:800d	58.99.128.13
b51a:901b:901b:8082:d157:db49:3a63:800e	58.99.128.14
b51a:901b:901b:8082:d157:db49:3a63:800f	58.99.128.15
b51a:901b:901b:8082:d157:db49:3a63:8010	58.99.128.16
b51a:901b:901b:8082:d157:db49:3a63:8011	58.99.128.17
b51a:901b:901b:8082:d157:db49:3a63:8012	58.99.128.18
b51a:901b:901b:8082:d157:db49:3a63:8013	58.99.128.19
b51a:901b:901b:8082:d157:db49:3a63:8014	58.99.128.20
b51a:901b:901b:8082:d157:db49:3a63:8015	58.99.128.21
b51a:901b:901b:8082:d157:db49:3a63:8016	58.99.128.22
b51a:901b:901b:8082:d157:db49:3a63:8017	58.99.128.23
b51a:901b:901b:8082:d157:db49:3a63:8018	58.99.128.24
b51a:901b:901b:8082:d157:db49:3a63:8019	58.99.128.25
b51a:901b:901b:8082:d157:db49:3a63:801a	58.99.128.26
b51a:901b:901b:8082:d157:db49:3a63:801b	58.99.128.27
b51a:901b:901b:8082:d157:db49:3a63:801c	58.99.128.28
b51a:901b:901b:8082:d157:db49:3a63:801d	58.99.128.29
b51a:901b:901b:8082:d157:db49:3a63:801e	58.99.128.30
b51a:901b:901b:8082:d157:db49:3a63:801f	58.99.128.31
b51a:901b:901b:8082:d157:db49:3a63:8020	58.99.128.32
b51a:901b:901b:8082:d157:db49:3a63:8021	58.99.128.33
b51a:901b:901b:8082:d157:db49:3a63:8022	58.99.128.34
b51a:901b:901b:8082:d157:db49:3a63:8023	58.99.128.35
b51a:901b:901b:8082:d157:db49:3a63:8024	58.99.128.36
b51a:901b:901b:8082:d157:db49:3a63:8025	58.99.128.37
b51a:901b:901b:8082:d157:db49:3a63:8026	58.99.128.38
b51a:901b:901b:8082:d157:db49:3a63:8027	58.99.128.39
b51a:901b:901b:8082:d157:db49:3a63:8028	58.99.128.40
b51a:901b:901b:8082:d157:db49:3a63:8029	58.99.128.41
b51a:901b:901b:8082:d157:db49:3a63:802a	58.99.128.42
b51a:901b:901b:8082:d157:db49:3a63:802b	58.99.128.43
b51a:901b:901b:8082:d157:db49:3a63:802c	58.99.128.44
b51a:901b:901b:8082:d157:db49:3a63:802d	58.99.128.45
b51a:901b:901b:8082:d157:db49:3a63:802e	58.99.128.46
b51a:901b:901b:8082:d157:db49:3a63:802f	58.99.128.47
b51a:901b:901b:8082:d157:db49:3a63:8030	58.99.128.48
b51a:901b:901b:8082:d157:db49:3a63:8031	58.99.128.49
b51a:901b:901b:8082:d157:db49:3a63:8032	58.99.128.50
b51a:901b:901b:8082:d157:db49:3a63:8033	58.99.128.51
b51a:901b:901b:8082:d157:db49:3a63:8034	58.99.128.52
b51a:901b:901b:8082:d157:db49:3a63:8035	58.99.128.53
b51a:901b:901b:8082:d157:db49:3a63:8036	58.99.128.54
b51a:901b:901b:8082:d157:db49:3a63:8037	58.99.128.55
b51a:901b:901b:8082:d157:db49:3a63:8038	58.99.128.56
b51a:901b:901b:8082:d157:db49:3a63:8039	58.99.128.57
b51a:901b:901b:8082:d157:db49:3a63:803a	58.99.128.58
b51a:901b:901b:8082:d157:db49:3a63:803b	58.99.128.59
b51a:901b:901b:8082:d157:db49:3a63:803c	58.99.128.60

b51a:901b:901b:8082:d157:db49:3a63:803d	58.99.128.61
b51a:901b:901b:8082:d157:db49:3a63:803e	58.99.128.62
b51a:901b:901b:8082:d157:db49:3a63:803f	58.99.128.63
b51a:901b:901b:8082:d157:db49:3a63:8040	58.99.128.64
b51a:901b:901b:8082:d157:db49:3a63:8041	58.99.128.65
b51a:901b:901b:8082:d157:db49:3a63:8042	58.99.128.66
b51a:901b:901b:8082:d157:db49:3a63:8043	58.99.128.67
b51a:901b:901b:8082:d157:db49:3a63:8044	58.99.128.68
b51a:901b:901b:8082:d157:db49:3a63:8045	58.99.128.69
b51a:901b:901b:8082:d157:db49:3a63:8046	58.99.128.70
b51a:901b:901b:8082:d157:db49:3a63:8047	58.99.128.71
b51a:901b:901b:8082:d157:db49:3a63:8048	58.99.128.72
b51a:901b:901b:8082:d157:db49:3a63:8049	58.99.128.73
b51a:901b:901b:8082:d157:db49:3a63:804a	58.99.128.74
b51a:901b:901b:8082:d157:db49:3a63:804b	58.99.128.75
b51a:901b:901b:8082:d157:db49:3a63:804c	58.99.128.76
b51a:901b:901b:8082:d157:db49:3a63:804d	58.99.128.77
b51a:901b:901b:8082:d157:db49:3a63:804e	58.99.128.78
b51a:901b:901b:8082:d157:db49:3a63:804f	58.99.128.79
b51a:901b:901b:8082:d157:db49:3a63:8050	58.99.128.80
b51a:901b:901b:8082:d157:db49:3a63:8051	58.99.128.81
b51a:901b:901b:8082:d157:db49:3a63:8052	58.99.128.82
b51a:901b:901b:8082:d157:db49:3a63:8053	58.99.128.83
b51a:901b:901b:8082:d157:db49:3a63:8054	58.99.128.84
b51a:901b:901b:8082:d157:db49:3a63:8055	58.99.128.85
b51a:901b:901b:8082:d157:db49:3a63:8056	58.99.128.86
b51a:901b:901b:8082:d157:db49:3a63:8057	58.99.128.87
b51a:901b:901b:8082:d157:db49:3a63:8058	58.99.128.88
b51a:901b:901b:8082:d157:db49:3a63:8059	58.99.128.89
b51a:901b:901b:8082:d157:db49:3a63:805a	58.99.128.90
b51a:901b:901b:8082:d157:db49:3a63:805b	58.99.128.91
b51a:901b:901b:8082:d157:db49:3a63:805c	58.99.128.92
b51a:901b:901b:8082:d157:db49:3a63:805d	58.99.128.93
b51a:901b:901b:8082:d157:db49:3a63:805e	58.99.128.94
b51a:901b:901b:8082:d157:db49:3a63:805f	58.99.128.95
b51a:901b:901b:8082:d157:db49:3a63:8060	58.99.128.96
b51a:901b:901b:8082:d157:db49:3a63:8061	58.99.128.97
b51a:901b:901b:8082:d157:db49:3a63:8062	58.99.128.98
b51a:901b:901b:8082:d157:db49:3a63:8063	58.99.128.99
b51a:901b:901b:8082:d157:db49:3a63:8064	58.99.128.100
b51a:901b:901b:8082:d157:db49:3a63:8065	58.99.128.101
b51a:901b:901b:8082:d157:db49:3a63:8066	58.99.128.102
b51a:901b:901b:8082:d157:db49:3a63:8067	58.99.128.103
b51a:901b:901b:8082:d157:db49:3a63:8068	58.99.128.104
b51a:901b:901b:8082:d157:db49:3a63:8069	58.99.128.105
b51a:901b:901b:8082:d157:db49:3a63:806a	58.99.128.106
b51a:901b:901b:8082:d157:db49:3a63:806b	58.99.128.107
b51a:901b:901b:8082:d157:db49:3a63:806c	58.99.128.108
b51a:901b:901b:8082:d157:db49:3a63:806d	58.99.128.109
b51a:901b:901b:8082:d157:db49:3a63:806e	58.99.128.110
b51a:901b:901b:8082:d157:db49:3a63:806f	58.99.128.111
b51a:901b:901b:8082:d157:db49:3a63:8070	58.99.128.112
b51a:901b:901b:8082:d157:db49:3a63:8071	58.99.128.113
b51a:901b:901b:8082:d157:db49:3a63:8072	58.99.128.114
b51a:901b:901b:8082:d157:db49:3a63:8073	58.99.128.115
b51a:901b:901b:8082:d157:db49:3a63:8074	58.99.128.116
b51a:901b:901b:8082:d157:db49:3a63:8075	58.99.128.117
b51a:901b:901b:8082:d157:db49:3a63:8076	58.99.128.118
b51a:901b:901b:8082:d157:db49:3a63:8077	58.99.128.119
b51a:901b:901b:8082:d157:db49:3a63:8078	58.99.128.120

b51a:901b:901b:8082:d157:db49:3a63:8079	58.99.128.121
b51a:901b:901b:8082:d157:db49:3a63:807a	58.99.128.122
b51a:901b:901b:8082:d157:db49:3a63:807b	58.99.128.123
b51a:901b:901b:8082:d157:db49:3a63:807c	58.99.128.124
b51a:901b:901b:8082:d157:db49:3a63:807d	58.99.128.125
b51a:901b:901b:8082:d157:db49:3a63:807e	58.99.128.126
b51a:901b:901b:8082:d157:db49:3a63:807f	58.99.128.127
b51a:901b:901b:8082:d157:db49:3a63:8080	58.99.128.128
b51a:901b:901b:8082:d157:db49:3a63:8081	58.99.128.129
b51a:901b:901b:8082:d157:db49:3a63:8082	58.99.128.130
b51a:901b:901b:8082:d157:db49:3a63:8083	58.99.128.131
b51a:901b:901b:8082:d157:db49:3a63:8084	58.99.128.132
b51a:901b:901b:8082:d157:db49:3a63:8085	58.99.128.133
b51a:901b:901b:8082:d157:db49:3a63:8086	58.99.128.134
b51a:901b:901b:8082:d157:db49:3a63:8087	58.99.128.135
b51a:901b:901b:8082:d157:db49:3a63:8088	58.99.128.136
b51a:901b:901b:8082:d157:db49:3a63:8089	58.99.128.137
b51a:901b:901b:8082:d157:db49:3a63:808a	58.99.128.138
b51a:901b:901b:8082:d157:db49:3a63:808b	58.99.128.139
b51a:901b:901b:8082:d157:db49:3a63:808c	58.99.128.140
b51a:901b:901b:8082:d157:db49:3a63:808d	58.99.128.141
b51a:901b:901b:8082:d157:db49:3a63:808e	58.99.128.142
b51a:901b:901b:8082:d157:db49:3a63:808f	58.99.128.143
b51a:901b:901b:8082:d157:db49:3a63:8090	58.99.128.144
b51a:901b:901b:8082:d157:db49:3a63:8091	58.99.128.145
b51a:901b:901b:8082:d157:db49:3a63:8092	58.99.128.146
b51a:901b:901b:8082:d157:db49:3a63:8093	58.99.128.147
b51a:901b:901b:8082:d157:db49:3a63:8094	58.99.128.148
b51a:901b:901b:8082:d157:db49:3a63:8095	58.99.128.149
b51a:901b:901b:8082:d157:db49:3a63:8096	58.99.128.150
b51a:901b:901b:8082:d157:db49:3a63:8097	58.99.128.151
b51a:901b:901b:8082:d157:db49:3a63:8098	58.99.128.152
b51a:901b:901b:8082:d157:db49:3a63:8099	58.99.128.153
b51a:901b:901b:8082:d157:db49:3a63:809a	58.99.128.154
b51a:901b:901b:8082:d157:db49:3a63:809b	58.99.128.155
b51a:901b:901b:8082:d157:db49:3a63:809c	58.99.128.156
b51a:901b:901b:8082:d157:db49:3a63:809d	58.99.128.157
b51a:901b:901b:8082:d157:db49:3a63:809e	58.99.128.158
b51a:901b:901b:8082:d157:db49:3a63:809f	58.99.128.159
b51a:901b:901b:8082:d157:db49:3a63:80a0	58.99.128.160
b51a:901b:901b:8082:d157:db49:3a63:80a1	58.99.128.161
b51a:901b:901b:8082:d157:db49:3a63:80a2	58.99.128.162
b51a:901b:901b:8082:d157:db49:3a63:80a3	58.99.128.163
b51a:901b:901b:8082:d157:db49:3a63:80a4	58.99.128.164
b51a:901b:901b:8082:d157:db49:3a63:80a5	58.99.128.165
b51a:901b:901b:8082:d157:db49:3a63:80a6	58.99.128.166
b51a:901b:901b:8082:d157:db49:3a63:80a7	58.99.128.167
b51a:901b:901b:8082:d157:db49:3a63:80a8	58.99.128.168
b51a:901b:901b:8082:d157:db49:3a63:80a9	58.99.128.169
b51a:901b:901b:8082:d157:db49:3a63:80aa	58.99.128.170
b51a:901b:901b:8082:d157:db49:3a63:80ab	58.99.128.171
b51a:901b:901b:8082:d157:db49:3a63:80ac	58.99.128.172
b51a:901b:901b:8082:d157:db49:3a63:80ad	58.99.128.173
b51a:901b:901b:8082:d157:db49:3a63:80ae	58.99.128.174
b51a:901b:901b:8082:d157:db49:3a63:80af	58.99.128.175
b51a:901b:901b:8082:d157:db49:3a63:80b0	58.99.128.176
b51a:901b:901b:8082:d157:db49:3a63:80b1	58.99.128.177
b51a:901b:901b:8082:d157:db49:3a63:80b2	58.99.128.178
b51a:901b:901b:8082:d157:db49:3a63:80b3	58.99.128.179
b51a:901b:901b:8082:d157:db49:3a63:80b4	58.99.128.180

b51a:901b:901b:8082:d157:db49:3a63:80b5	58.99.128.181
b51a:901b:901b:8082:d157:db49:3a63:80b6	58.99.128.182
b51a:901b:901b:8082:d157:db49:3a63:80b7	58.99.128.183
b51a:901b:901b:8082:d157:db49:3a63:80b8	58.99.128.184
b51a:901b:901b:8082:d157:db49:3a63:80b9	58.99.128.185
b51a:901b:901b:8082:d157:db49:3a63:80ba	58.99.128.186
b51a:901b:901b:8082:d157:db49:3a63:80bb	58.99.128.187
b51a:901b:901b:8082:d157:db49:3a63:80bc	58.99.128.188
b51a:901b:901b:8082:d157:db49:3a63:80bd	58.99.128.189
b51a:901b:901b:8082:d157:db49:3a63:80be	58.99.128.190
b51a:901b:901b:8082:d157:db49:3a63:80bf	58.99.128.191
b51a:901b:901b:8082:d157:db49:3a63:80c0	58.99.128.192
b51a:901b:901b:8082:d157:db49:3a63:80c1	58.99.128.193
b51a:901b:901b:8082:d157:db49:3a63:80c2	58.99.128.194
b51a:901b:901b:8082:d157:db49:3a63:80c3	58.99.128.195
b51a:901b:901b:8082:d157:db49:3a63:80c4	58.99.128.196
b51a:901b:901b:8082:d157:db49:3a63:80c5	58.99.128.197
b51a:901b:901b:8082:d157:db49:3a63:80c6	58.99.128.198
b51a:901b:901b:8082:d157:db49:3a63:80c7	58.99.128.199
b51a:901b:901b:8082:d157:db49:3a63:80c8	58.99.128.200
b51a:901b:901b:8082:d157:db49:3a63:80c9	58.99.128.201
b51a:901b:901b:8082:d157:db49:3a63:80ca	58.99.128.202
b51a:901b:901b:8082:d157:db49:3a63:80cb	58.99.128.203
b51a:901b:901b:8082:d157:db49:3a63:80cc	58.99.128.204
b51a:901b:901b:8082:d157:db49:3a63:80cd	58.99.128.205
b51a:901b:901b:8082:d157:db49:3a63:80ce	58.99.128.206
b51a:901b:901b:8082:d157:db49:3a63:80cf	58.99.128.207
b51a:901b:901b:8082:d157:db49:3a63:80d0	58.99.128.208
b51a:901b:901b:8082:d157:db49:3a63:80d1	58.99.128.209
b51a:901b:901b:8082:d157:db49:3a63:80d2	58.99.128.210
b51a:901b:901b:8082:d157:db49:3a63:80d3	58.99.128.211
b51a:901b:901b:8082:d157:db49:3a63:80d4	58.99.128.212
b51a:901b:901b:8082:d157:db49:3a63:80d5	58.99.128.213
b51a:901b:901b:8082:d157:db49:3a63:80d6	58.99.128.214
b51a:901b:901b:8082:d157:db49:3a63:80d7	58.99.128.215
b51a:901b:901b:8082:d157:db49:3a63:80d8	58.99.128.216
b51a:901b:901b:8082:d157:db49:3a63:80d9	58.99.128.217
b51a:901b:901b:8082:d157:db49:3a63:80da	58.99.128.218
b51a:901b:901b:8082:d157:db49:3a63:80db	58.99.128.219
b51a:901b:901b:8082:d157:db49:3a63:80dc	58.99.128.220
b51a:901b:901b:8082:d157:db49:3a63:80dd	58.99.128.221
b51a:901b:901b:8082:d157:db49:3a63:80de	58.99.128.222
b51a:901b:901b:8082:d157:db49:3a63:80df	58.99.128.223
b51a:901b:901b:8082:d157:db49:3a63:80e0	58.99.128.224
b51a:901b:901b:8082:d157:db49:3a63:80e1	58.99.128.225
b51a:901b:901b:8082:d157:db49:3a63:80e2	58.99.128.226
b51a:901b:901b:8082:d157:db49:3a63:80e3	58.99.128.227
b51a:901b:901b:8082:d157:db49:3a63:80e4	58.99.128.228
b51a:901b:901b:8082:d157:db49:3a63:80e5	58.99.128.229
b51a:901b:901b:8082:d157:db49:3a63:80e6	58.99.128.230
b51a:901b:901b:8082:d157:db49:3a63:80e7	58.99.128.231
b51a:901b:901b:8082:d157:db49:3a63:80e8	58.99.128.232
b51a:901b:901b:8082:d157:db49:3a63:80e9	58.99.128.233
b51a:901b:901b:8082:d157:db49:3a63:80ea	58.99.128.234
b51a:901b:901b:8082:d157:db49:3a63:80eb	58.99.128.235
b51a:901b:901b:8082:d157:db49:3a63:80ec	58.99.128.236
b51a:901b:901b:8082:d157:db49:3a63:80ed	58.99.128.237
b51a:901b:901b:8082:d157:db49:3a63:80ee	58.99.128.238
b51a:901b:901b:8082:d157:db49:3a63:80ef	58.99.128.239
b51a:901b:901b:8082:d157:db49:3a63:80f0	58.99.128.240
b51a:901b:901b:8082:d157:db49:3a63:80f1	58.99.128.241
b51a:901b:901b:8082:d157:db49:3a63:80f2	58.99.128.242
b51a:901b:901b:8082:d157:db49:3a63:80f3	58.99.128.243
b51a:901b:901b:8082:d157:db49:3a63:80f4	58.99.128.244
b51a:901b:901b:8082:d157:db49:3a63:80f5	58.99.128.245
b51a:901b:901b:8082:d157:db49:3a63:80f6	58.99.128.246
b51a:901b:901b:8082:d157:db49:3a63:80f7	58.99.128.247
b51a:901b:901b:8082:d157:db49:3a63:80f8	58.99.128.248
b51a:901b:901b:8082:d157:db49:3a63:80f9	58.99.128.249
b51a:901b:901b:8082:d157:db49:3a63:80fa	58.99.128.250
b51a:901b:901b:8082:d157:db49:3a63:80fb	58.99.128.251
b51a:901b:901b:8082:d157:db49:3a63:80fc	58.99.128.252
b51a:901b:901b:8082:d157:db49:3a63:80fd	58.99.128.253
b51a:901b:901b:8082:d157:db49:3a63:80fe	58.99.128.254
b51a:901b:901b:8082:d157:db49:3a63:80ff	58.99.128.255

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.