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:d157:7424:d548:8001	213.72.128.1
b51a:901b:901b:8082:d157:7424:d548:8002	213.72.128.2
b51a:901b:901b:8082:d157:7424:d548:8003	213.72.128.3
b51a:901b:901b:8082:d157:7424:d548:8004	213.72.128.4
b51a:901b:901b:8082:d157:7424:d548:8005	213.72.128.5
b51a:901b:901b:8082:d157:7424:d548:8006	213.72.128.6
b51a:901b:901b:8082:d157:7424:d548:8007	213.72.128.7
b51a:901b:901b:8082:d157:7424:d548:8008	213.72.128.8
b51a:901b:901b:8082:d157:7424:d548:8009	213.72.128.9
b51a:901b:901b:8082:d157:7424:d548:800a	213.72.128.10
b51a:901b:901b:8082:d157:7424:d548:800b	213.72.128.11
b51a:901b:901b:8082:d157:7424:d548:800c	213.72.128.12
b51a:901b:901b:8082:d157:7424:d548:800d	213.72.128.13
b51a:901b:901b:8082:d157:7424:d548:800e	213.72.128.14
b51a:901b:901b:8082:d157:7424:d548:800f	213.72.128.15
b51a:901b:901b:8082:d157:7424:d548:8010	213.72.128.16
b51a:901b:901b:8082:d157:7424:d548:8011	213.72.128.17
b51a:901b:901b:8082:d157:7424:d548:8012	213.72.128.18
b51a:901b:901b:8082:d157:7424:d548:8013	213.72.128.19
b51a:901b:901b:8082:d157:7424:d548:8014	213.72.128.20
b51a:901b:901b:8082:d157:7424:d548:8015	213.72.128.21
b51a:901b:901b:8082:d157:7424:d548:8016	213.72.128.22
b51a:901b:901b:8082:d157:7424:d548:8017	213.72.128.23
b51a:901b:901b:8082:d157:7424:d548:8018	213.72.128.24
b51a:901b:901b:8082:d157:7424:d548:8019	213.72.128.25
b51a:901b:901b:8082:d157:7424:d548:801a	213.72.128.26
b51a:901b:901b:8082:d157:7424:d548:801b	213.72.128.27
b51a:901b:901b:8082:d157:7424:d548:801c	213.72.128.28
b51a:901b:901b:8082:d157:7424:d548:801d	213.72.128.29
b51a:901b:901b:8082:d157:7424:d548:801e	213.72.128.30
b51a:901b:901b:8082:d157:7424:d548:801f	213.72.128.31
b51a:901b:901b:8082:d157:7424:d548:8020	213.72.128.32
b51a:901b:901b:8082:d157:7424:d548:8021	213.72.128.33
b51a:901b:901b:8082:d157:7424:d548:8022	213.72.128.34
b51a:901b:901b:8082:d157:7424:d548:8023	213.72.128.35
b51a:901b:901b:8082:d157:7424:d548:8024	213.72.128.36
b51a:901b:901b:8082:d157:7424:d548:8025	213.72.128.37
b51a:901b:901b:8082:d157:7424:d548:8026	213.72.128.38
b51a:901b:901b:8082:d157:7424:d548:8027	213.72.128.39
b51a:901b:901b:8082:d157:7424:d548:8028	213.72.128.40
b51a:901b:901b:8082:d157:7424:d548:8029	213.72.128.41
b51a:901b:901b:8082:d157:7424:d548:802a	213.72.128.42
b51a:901b:901b:8082:d157:7424:d548:802b	213.72.128.43
b51a:901b:901b:8082:d157:7424:d548:802c	213.72.128.44
b51a:901b:901b:8082:d157:7424:d548:802d	213.72.128.45
b51a:901b:901b:8082:d157:7424:d548:802e	213.72.128.46
b51a:901b:901b:8082:d157:7424:d548:802f	213.72.128.47
b51a:901b:901b:8082:d157:7424:d548:8030	213.72.128.48
b51a:901b:901b:8082:d157:7424:d548:8031	213.72.128.49
b51a:901b:901b:8082:d157:7424:d548:8032	213.72.128.50
b51a:901b:901b:8082:d157:7424:d548:8033	213.72.128.51
b51a:901b:901b:8082:d157:7424:d548:8034	213.72.128.52
b51a:901b:901b:8082:d157:7424:d548:8035	213.72.128.53
b51a:901b:901b:8082:d157:7424:d548:8036	213.72.128.54
b51a:901b:901b:8082:d157:7424:d548:8037	213.72.128.55
b51a:901b:901b:8082:d157:7424:d548:8038	213.72.128.56
b51a:901b:901b:8082:d157:7424:d548:8039	213.72.128.57
b51a:901b:901b:8082:d157:7424:d548:803a	213.72.128.58
b51a:901b:901b:8082:d157:7424:d548:803b	213.72.128.59
b51a:901b:901b:8082:d157:7424:d548:803c	213.72.128.60

b51a:901b:901b:8082:d157:7424:d548:803d	213.72.128.61
b51a:901b:901b:8082:d157:7424:d548:803e	213.72.128.62
b51a:901b:901b:8082:d157:7424:d548:803f	213.72.128.63
b51a:901b:901b:8082:d157:7424:d548:8040	213.72.128.64
b51a:901b:901b:8082:d157:7424:d548:8041	213.72.128.65
b51a:901b:901b:8082:d157:7424:d548:8042	213.72.128.66
b51a:901b:901b:8082:d157:7424:d548:8043	213.72.128.67
b51a:901b:901b:8082:d157:7424:d548:8044	213.72.128.68
b51a:901b:901b:8082:d157:7424:d548:8045	213.72.128.69
b51a:901b:901b:8082:d157:7424:d548:8046	213.72.128.70
b51a:901b:901b:8082:d157:7424:d548:8047	213.72.128.71
b51a:901b:901b:8082:d157:7424:d548:8048	213.72.128.72
b51a:901b:901b:8082:d157:7424:d548:8049	213.72.128.73
b51a:901b:901b:8082:d157:7424:d548:804a	213.72.128.74
b51a:901b:901b:8082:d157:7424:d548:804b	213.72.128.75
b51a:901b:901b:8082:d157:7424:d548:804c	213.72.128.76
b51a:901b:901b:8082:d157:7424:d548:804d	213.72.128.77
b51a:901b:901b:8082:d157:7424:d548:804e	213.72.128.78
b51a:901b:901b:8082:d157:7424:d548:804f	213.72.128.79
b51a:901b:901b:8082:d157:7424:d548:8050	213.72.128.80
b51a:901b:901b:8082:d157:7424:d548:8051	213.72.128.81
b51a:901b:901b:8082:d157:7424:d548:8052	213.72.128.82
b51a:901b:901b:8082:d157:7424:d548:8053	213.72.128.83
b51a:901b:901b:8082:d157:7424:d548:8054	213.72.128.84
b51a:901b:901b:8082:d157:7424:d548:8055	213.72.128.85
b51a:901b:901b:8082:d157:7424:d548:8056	213.72.128.86
b51a:901b:901b:8082:d157:7424:d548:8057	213.72.128.87
b51a:901b:901b:8082:d157:7424:d548:8058	213.72.128.88
b51a:901b:901b:8082:d157:7424:d548:8059	213.72.128.89
b51a:901b:901b:8082:d157:7424:d548:805a	213.72.128.90
b51a:901b:901b:8082:d157:7424:d548:805b	213.72.128.91
b51a:901b:901b:8082:d157:7424:d548:805c	213.72.128.92
b51a:901b:901b:8082:d157:7424:d548:805d	213.72.128.93
b51a:901b:901b:8082:d157:7424:d548:805e	213.72.128.94
b51a:901b:901b:8082:d157:7424:d548:805f	213.72.128.95
b51a:901b:901b:8082:d157:7424:d548:8060	213.72.128.96
b51a:901b:901b:8082:d157:7424:d548:8061	213.72.128.97
b51a:901b:901b:8082:d157:7424:d548:8062	213.72.128.98
b51a:901b:901b:8082:d157:7424:d548:8063	213.72.128.99
b51a:901b:901b:8082:d157:7424:d548:8064	213.72.128.100
b51a:901b:901b:8082:d157:7424:d548:8065	213.72.128.101
b51a:901b:901b:8082:d157:7424:d548:8066	213.72.128.102
b51a:901b:901b:8082:d157:7424:d548:8067	213.72.128.103
b51a:901b:901b:8082:d157:7424:d548:8068	213.72.128.104
b51a:901b:901b:8082:d157:7424:d548:8069	213.72.128.105
b51a:901b:901b:8082:d157:7424:d548:806a	213.72.128.106
b51a:901b:901b:8082:d157:7424:d548:806b	213.72.128.107
b51a:901b:901b:8082:d157:7424:d548:806c	213.72.128.108
b51a:901b:901b:8082:d157:7424:d548:806d	213.72.128.109
b51a:901b:901b:8082:d157:7424:d548:806e	213.72.128.110
b51a:901b:901b:8082:d157:7424:d548:806f	213.72.128.111
b51a:901b:901b:8082:d157:7424:d548:8070	213.72.128.112
b51a:901b:901b:8082:d157:7424:d548:8071	213.72.128.113
b51a:901b:901b:8082:d157:7424:d548:8072	213.72.128.114
b51a:901b:901b:8082:d157:7424:d548:8073	213.72.128.115
b51a:901b:901b:8082:d157:7424:d548:8074	213.72.128.116
b51a:901b:901b:8082:d157:7424:d548:8075	213.72.128.117
b51a:901b:901b:8082:d157:7424:d548:8076	213.72.128.118
b51a:901b:901b:8082:d157:7424:d548:8077	213.72.128.119
b51a:901b:901b:8082:d157:7424:d548:8078	213.72.128.120

b51a:901b:901b:8082:d157:7424:d548:8079	213.72.128.121
b51a:901b:901b:8082:d157:7424:d548:807a	213.72.128.122
b51a:901b:901b:8082:d157:7424:d548:807b	213.72.128.123
b51a:901b:901b:8082:d157:7424:d548:807c	213.72.128.124
b51a:901b:901b:8082:d157:7424:d548:807d	213.72.128.125
b51a:901b:901b:8082:d157:7424:d548:807e	213.72.128.126
b51a:901b:901b:8082:d157:7424:d548:807f	213.72.128.127
b51a:901b:901b:8082:d157:7424:d548:8080	213.72.128.128
b51a:901b:901b:8082:d157:7424:d548:8081	213.72.128.129
b51a:901b:901b:8082:d157:7424:d548:8082	213.72.128.130
b51a:901b:901b:8082:d157:7424:d548:8083	213.72.128.131
b51a:901b:901b:8082:d157:7424:d548:8084	213.72.128.132
b51a:901b:901b:8082:d157:7424:d548:8085	213.72.128.133
b51a:901b:901b:8082:d157:7424:d548:8086	213.72.128.134
b51a:901b:901b:8082:d157:7424:d548:8087	213.72.128.135
b51a:901b:901b:8082:d157:7424:d548:8088	213.72.128.136
b51a:901b:901b:8082:d157:7424:d548:8089	213.72.128.137
b51a:901b:901b:8082:d157:7424:d548:808a	213.72.128.138
b51a:901b:901b:8082:d157:7424:d548:808b	213.72.128.139
b51a:901b:901b:8082:d157:7424:d548:808c	213.72.128.140
b51a:901b:901b:8082:d157:7424:d548:808d	213.72.128.141
b51a:901b:901b:8082:d157:7424:d548:808e	213.72.128.142
b51a:901b:901b:8082:d157:7424:d548:808f	213.72.128.143
b51a:901b:901b:8082:d157:7424:d548:8090	213.72.128.144
b51a:901b:901b:8082:d157:7424:d548:8091	213.72.128.145
b51a:901b:901b:8082:d157:7424:d548:8092	213.72.128.146
b51a:901b:901b:8082:d157:7424:d548:8093	213.72.128.147
b51a:901b:901b:8082:d157:7424:d548:8094	213.72.128.148
b51a:901b:901b:8082:d157:7424:d548:8095	213.72.128.149
b51a:901b:901b:8082:d157:7424:d548:8096	213.72.128.150
b51a:901b:901b:8082:d157:7424:d548:8097	213.72.128.151
b51a:901b:901b:8082:d157:7424:d548:8098	213.72.128.152
b51a:901b:901b:8082:d157:7424:d548:8099	213.72.128.153
b51a:901b:901b:8082:d157:7424:d548:809a	213.72.128.154
b51a:901b:901b:8082:d157:7424:d548:809b	213.72.128.155
b51a:901b:901b:8082:d157:7424:d548:809c	213.72.128.156
b51a:901b:901b:8082:d157:7424:d548:809d	213.72.128.157
b51a:901b:901b:8082:d157:7424:d548:809e	213.72.128.158
b51a:901b:901b:8082:d157:7424:d548:809f	213.72.128.159
b51a:901b:901b:8082:d157:7424:d548:80a0	213.72.128.160
b51a:901b:901b:8082:d157:7424:d548:80a1	213.72.128.161
b51a:901b:901b:8082:d157:7424:d548:80a2	213.72.128.162
b51a:901b:901b:8082:d157:7424:d548:80a3	213.72.128.163
b51a:901b:901b:8082:d157:7424:d548:80a4	213.72.128.164
b51a:901b:901b:8082:d157:7424:d548:80a5	213.72.128.165
b51a:901b:901b:8082:d157:7424:d548:80a6	213.72.128.166
b51a:901b:901b:8082:d157:7424:d548:80a7	213.72.128.167
b51a:901b:901b:8082:d157:7424:d548:80a8	213.72.128.168
b51a:901b:901b:8082:d157:7424:d548:80a9	213.72.128.169
b51a:901b:901b:8082:d157:7424:d548:80aa	213.72.128.170
b51a:901b:901b:8082:d157:7424:d548:80ab	213.72.128.171
b51a:901b:901b:8082:d157:7424:d548:80ac	213.72.128.172
b51a:901b:901b:8082:d157:7424:d548:80ad	213.72.128.173
b51a:901b:901b:8082:d157:7424:d548:80ae	213.72.128.174
b51a:901b:901b:8082:d157:7424:d548:80af	213.72.128.175
b51a:901b:901b:8082:d157:7424:d548:80b0	213.72.128.176
b51a:901b:901b:8082:d157:7424:d548:80b1	213.72.128.177
b51a:901b:901b:8082:d157:7424:d548:80b2	213.72.128.178
b51a:901b:901b:8082:d157:7424:d548:80b3	213.72.128.179
b51a:901b:901b:8082:d157:7424:d548:80b4	213.72.128.180

b51a:901b:901b:8082:d157:7424:d548:80b5	213.72.128.181
b51a:901b:901b:8082:d157:7424:d548:80b6	213.72.128.182
b51a:901b:901b:8082:d157:7424:d548:80b7	213.72.128.183
b51a:901b:901b:8082:d157:7424:d548:80b8	213.72.128.184
b51a:901b:901b:8082:d157:7424:d548:80b9	213.72.128.185
b51a:901b:901b:8082:d157:7424:d548:80ba	213.72.128.186
b51a:901b:901b:8082:d157:7424:d548:80bb	213.72.128.187
b51a:901b:901b:8082:d157:7424:d548:80bc	213.72.128.188
b51a:901b:901b:8082:d157:7424:d548:80bd	213.72.128.189
b51a:901b:901b:8082:d157:7424:d548:80be	213.72.128.190
b51a:901b:901b:8082:d157:7424:d548:80bf	213.72.128.191
b51a:901b:901b:8082:d157:7424:d548:80c0	213.72.128.192
b51a:901b:901b:8082:d157:7424:d548:80c1	213.72.128.193
b51a:901b:901b:8082:d157:7424:d548:80c2	213.72.128.194
b51a:901b:901b:8082:d157:7424:d548:80c3	213.72.128.195
b51a:901b:901b:8082:d157:7424:d548:80c4	213.72.128.196
b51a:901b:901b:8082:d157:7424:d548:80c5	213.72.128.197
b51a:901b:901b:8082:d157:7424:d548:80c6	213.72.128.198
b51a:901b:901b:8082:d157:7424:d548:80c7	213.72.128.199
b51a:901b:901b:8082:d157:7424:d548:80c8	213.72.128.200
b51a:901b:901b:8082:d157:7424:d548:80c9	213.72.128.201
b51a:901b:901b:8082:d157:7424:d548:80ca	213.72.128.202
b51a:901b:901b:8082:d157:7424:d548:80cb	213.72.128.203
b51a:901b:901b:8082:d157:7424:d548:80cc	213.72.128.204
b51a:901b:901b:8082:d157:7424:d548:80cd	213.72.128.205
b51a:901b:901b:8082:d157:7424:d548:80ce	213.72.128.206
b51a:901b:901b:8082:d157:7424:d548:80cf	213.72.128.207
b51a:901b:901b:8082:d157:7424:d548:80d0	213.72.128.208
b51a:901b:901b:8082:d157:7424:d548:80d1	213.72.128.209
b51a:901b:901b:8082:d157:7424:d548:80d2	213.72.128.210
b51a:901b:901b:8082:d157:7424:d548:80d3	213.72.128.211
b51a:901b:901b:8082:d157:7424:d548:80d4	213.72.128.212
b51a:901b:901b:8082:d157:7424:d548:80d5	213.72.128.213
b51a:901b:901b:8082:d157:7424:d548:80d6	213.72.128.214
b51a:901b:901b:8082:d157:7424:d548:80d7	213.72.128.215
b51a:901b:901b:8082:d157:7424:d548:80d8	213.72.128.216
b51a:901b:901b:8082:d157:7424:d548:80d9	213.72.128.217
b51a:901b:901b:8082:d157:7424:d548:80da	213.72.128.218
b51a:901b:901b:8082:d157:7424:d548:80db	213.72.128.219
b51a:901b:901b:8082:d157:7424:d548:80dc	213.72.128.220
b51a:901b:901b:8082:d157:7424:d548:80dd	213.72.128.221
b51a:901b:901b:8082:d157:7424:d548:80de	213.72.128.222
b51a:901b:901b:8082:d157:7424:d548:80df	213.72.128.223
b51a:901b:901b:8082:d157:7424:d548:80e0	213.72.128.224
b51a:901b:901b:8082:d157:7424:d548:80e1	213.72.128.225
b51a:901b:901b:8082:d157:7424:d548:80e2	213.72.128.226
b51a:901b:901b:8082:d157:7424:d548:80e3	213.72.128.227
b51a:901b:901b:8082:d157:7424:d548:80e4	213.72.128.228
b51a:901b:901b:8082:d157:7424:d548:80e5	213.72.128.229
b51a:901b:901b:8082:d157:7424:d548:80e6	213.72.128.230
b51a:901b:901b:8082:d157:7424:d548:80e7	213.72.128.231
b51a:901b:901b:8082:d157:7424:d548:80e8	213.72.128.232
b51a:901b:901b:8082:d157:7424:d548:80e9	213.72.128.233
b51a:901b:901b:8082:d157:7424:d548:80ea	213.72.128.234
b51a:901b:901b:8082:d157:7424:d548:80eb	213.72.128.235
b51a:901b:901b:8082:d157:7424:d548:80ec	213.72.128.236
b51a:901b:901b:8082:d157:7424:d548:80ed	213.72.128.237
b51a:901b:901b:8082:d157:7424:d548:80ee	213.72.128.238
b51a:901b:901b:8082:d157:7424:d548:80ef	213.72.128.239
b51a:901b:901b:8082:d157:7424:d548:80f0	213.72.128.240
b51a:901b:901b:8082:d157:7424:d548:80f1	213.72.128.241
b51a:901b:901b:8082:d157:7424:d548:80f2	213.72.128.242
b51a:901b:901b:8082:d157:7424:d548:80f3	213.72.128.243
b51a:901b:901b:8082:d157:7424:d548:80f4	213.72.128.244
b51a:901b:901b:8082:d157:7424:d548:80f5	213.72.128.245
b51a:901b:901b:8082:d157:7424:d548:80f6	213.72.128.246
b51a:901b:901b:8082:d157:7424:d548:80f7	213.72.128.247
b51a:901b:901b:8082:d157:7424:d548:80f8	213.72.128.248
b51a:901b:901b:8082:d157:7424:d548:80f9	213.72.128.249
b51a:901b:901b:8082:d157:7424:d548:80fa	213.72.128.250
b51a:901b:901b:8082:d157:7424:d548:80fb	213.72.128.251
b51a:901b:901b:8082:d157:7424:d548:80fc	213.72.128.252
b51a:901b:901b:8082:d157:7424:d548:80fd	213.72.128.253
b51a:901b:901b:8082:d157:7424:d548:80fe	213.72.128.254
b51a:901b:901b:8082:d157:7424:d548:80ff	213.72.128.255

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.