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:8082:40de:3157:dfee:8001	223.238.128.1
b51a:901b:901b:8082:40de:3157:dfee:8002	223.238.128.2
b51a:901b:901b:8082:40de:3157:dfee:8003	223.238.128.3
b51a:901b:901b:8082:40de:3157:dfee:8004	223.238.128.4
b51a:901b:901b:8082:40de:3157:dfee:8005	223.238.128.5
b51a:901b:901b:8082:40de:3157:dfee:8006	223.238.128.6
b51a:901b:901b:8082:40de:3157:dfee:8007	223.238.128.7
b51a:901b:901b:8082:40de:3157:dfee:8008	223.238.128.8
b51a:901b:901b:8082:40de:3157:dfee:8009	223.238.128.9
b51a:901b:901b:8082:40de:3157:dfee:800a	223.238.128.10
b51a:901b:901b:8082:40de:3157:dfee:800b	223.238.128.11
b51a:901b:901b:8082:40de:3157:dfee:800c	223.238.128.12
b51a:901b:901b:8082:40de:3157:dfee:800d	223.238.128.13
b51a:901b:901b:8082:40de:3157:dfee:800e	223.238.128.14
b51a:901b:901b:8082:40de:3157:dfee:800f	223.238.128.15
b51a:901b:901b:8082:40de:3157:dfee:8010	223.238.128.16
b51a:901b:901b:8082:40de:3157:dfee:8011	223.238.128.17
b51a:901b:901b:8082:40de:3157:dfee:8012	223.238.128.18
b51a:901b:901b:8082:40de:3157:dfee:8013	223.238.128.19
b51a:901b:901b:8082:40de:3157:dfee:8014	223.238.128.20
b51a:901b:901b:8082:40de:3157:dfee:8015	223.238.128.21
b51a:901b:901b:8082:40de:3157:dfee:8016	223.238.128.22
b51a:901b:901b:8082:40de:3157:dfee:8017	223.238.128.23
b51a:901b:901b:8082:40de:3157:dfee:8018	223.238.128.24
b51a:901b:901b:8082:40de:3157:dfee:8019	223.238.128.25
b51a:901b:901b:8082:40de:3157:dfee:801a	223.238.128.26
b51a:901b:901b:8082:40de:3157:dfee:801b	223.238.128.27
b51a:901b:901b:8082:40de:3157:dfee:801c	223.238.128.28
b51a:901b:901b:8082:40de:3157:dfee:801d	223.238.128.29
b51a:901b:901b:8082:40de:3157:dfee:801e	223.238.128.30
b51a:901b:901b:8082:40de:3157:dfee:801f	223.238.128.31
b51a:901b:901b:8082:40de:3157:dfee:8020	223.238.128.32
b51a:901b:901b:8082:40de:3157:dfee:8021	223.238.128.33
b51a:901b:901b:8082:40de:3157:dfee:8022	223.238.128.34
b51a:901b:901b:8082:40de:3157:dfee:8023	223.238.128.35
b51a:901b:901b:8082:40de:3157:dfee:8024	223.238.128.36
b51a:901b:901b:8082:40de:3157:dfee:8025	223.238.128.37
b51a:901b:901b:8082:40de:3157:dfee:8026	223.238.128.38
b51a:901b:901b:8082:40de:3157:dfee:8027	223.238.128.39
b51a:901b:901b:8082:40de:3157:dfee:8028	223.238.128.40
b51a:901b:901b:8082:40de:3157:dfee:8029	223.238.128.41
b51a:901b:901b:8082:40de:3157:dfee:802a	223.238.128.42
b51a:901b:901b:8082:40de:3157:dfee:802b	223.238.128.43
b51a:901b:901b:8082:40de:3157:dfee:802c	223.238.128.44
b51a:901b:901b:8082:40de:3157:dfee:802d	223.238.128.45
b51a:901b:901b:8082:40de:3157:dfee:802e	223.238.128.46
b51a:901b:901b:8082:40de:3157:dfee:802f	223.238.128.47
b51a:901b:901b:8082:40de:3157:dfee:8030	223.238.128.48
b51a:901b:901b:8082:40de:3157:dfee:8031	223.238.128.49
b51a:901b:901b:8082:40de:3157:dfee:8032	223.238.128.50
b51a:901b:901b:8082:40de:3157:dfee:8033	223.238.128.51
b51a:901b:901b:8082:40de:3157:dfee:8034	223.238.128.52
b51a:901b:901b:8082:40de:3157:dfee:8035	223.238.128.53
b51a:901b:901b:8082:40de:3157:dfee:8036	223.238.128.54
b51a:901b:901b:8082:40de:3157:dfee:8037	223.238.128.55
b51a:901b:901b:8082:40de:3157:dfee:8038	223.238.128.56
b51a:901b:901b:8082:40de:3157:dfee:8039	223.238.128.57
b51a:901b:901b:8082:40de:3157:dfee:803a	223.238.128.58
b51a:901b:901b:8082:40de:3157:dfee:803b	223.238.128.59
b51a:901b:901b:8082:40de:3157:dfee:803c	223.238.128.60

b51a:901b:901b:8082:40de:3157:dfee:803d	223.238.128.61
b51a:901b:901b:8082:40de:3157:dfee:803e	223.238.128.62
b51a:901b:901b:8082:40de:3157:dfee:803f	223.238.128.63
b51a:901b:901b:8082:40de:3157:dfee:8040	223.238.128.64
b51a:901b:901b:8082:40de:3157:dfee:8041	223.238.128.65
b51a:901b:901b:8082:40de:3157:dfee:8042	223.238.128.66
b51a:901b:901b:8082:40de:3157:dfee:8043	223.238.128.67
b51a:901b:901b:8082:40de:3157:dfee:8044	223.238.128.68
b51a:901b:901b:8082:40de:3157:dfee:8045	223.238.128.69
b51a:901b:901b:8082:40de:3157:dfee:8046	223.238.128.70
b51a:901b:901b:8082:40de:3157:dfee:8047	223.238.128.71
b51a:901b:901b:8082:40de:3157:dfee:8048	223.238.128.72
b51a:901b:901b:8082:40de:3157:dfee:8049	223.238.128.73
b51a:901b:901b:8082:40de:3157:dfee:804a	223.238.128.74
b51a:901b:901b:8082:40de:3157:dfee:804b	223.238.128.75
b51a:901b:901b:8082:40de:3157:dfee:804c	223.238.128.76
b51a:901b:901b:8082:40de:3157:dfee:804d	223.238.128.77
b51a:901b:901b:8082:40de:3157:dfee:804e	223.238.128.78
b51a:901b:901b:8082:40de:3157:dfee:804f	223.238.128.79
b51a:901b:901b:8082:40de:3157:dfee:8050	223.238.128.80
b51a:901b:901b:8082:40de:3157:dfee:8051	223.238.128.81
b51a:901b:901b:8082:40de:3157:dfee:8052	223.238.128.82
b51a:901b:901b:8082:40de:3157:dfee:8053	223.238.128.83
b51a:901b:901b:8082:40de:3157:dfee:8054	223.238.128.84
b51a:901b:901b:8082:40de:3157:dfee:8055	223.238.128.85
b51a:901b:901b:8082:40de:3157:dfee:8056	223.238.128.86
b51a:901b:901b:8082:40de:3157:dfee:8057	223.238.128.87
b51a:901b:901b:8082:40de:3157:dfee:8058	223.238.128.88
b51a:901b:901b:8082:40de:3157:dfee:8059	223.238.128.89
b51a:901b:901b:8082:40de:3157:dfee:805a	223.238.128.90
b51a:901b:901b:8082:40de:3157:dfee:805b	223.238.128.91
b51a:901b:901b:8082:40de:3157:dfee:805c	223.238.128.92
b51a:901b:901b:8082:40de:3157:dfee:805d	223.238.128.93
b51a:901b:901b:8082:40de:3157:dfee:805e	223.238.128.94
b51a:901b:901b:8082:40de:3157:dfee:805f	223.238.128.95
b51a:901b:901b:8082:40de:3157:dfee:8060	223.238.128.96
b51a:901b:901b:8082:40de:3157:dfee:8061	223.238.128.97
b51a:901b:901b:8082:40de:3157:dfee:8062	223.238.128.98
b51a:901b:901b:8082:40de:3157:dfee:8063	223.238.128.99
b51a:901b:901b:8082:40de:3157:dfee:8064	223.238.128.100
b51a:901b:901b:8082:40de:3157:dfee:8065	223.238.128.101
b51a:901b:901b:8082:40de:3157:dfee:8066	223.238.128.102
b51a:901b:901b:8082:40de:3157:dfee:8067	223.238.128.103
b51a:901b:901b:8082:40de:3157:dfee:8068	223.238.128.104
b51a:901b:901b:8082:40de:3157:dfee:8069	223.238.128.105
b51a:901b:901b:8082:40de:3157:dfee:806a	223.238.128.106
b51a:901b:901b:8082:40de:3157:dfee:806b	223.238.128.107
b51a:901b:901b:8082:40de:3157:dfee:806c	223.238.128.108
b51a:901b:901b:8082:40de:3157:dfee:806d	223.238.128.109
b51a:901b:901b:8082:40de:3157:dfee:806e	223.238.128.110
b51a:901b:901b:8082:40de:3157:dfee:806f	223.238.128.111
b51a:901b:901b:8082:40de:3157:dfee:8070	223.238.128.112
b51a:901b:901b:8082:40de:3157:dfee:8071	223.238.128.113
b51a:901b:901b:8082:40de:3157:dfee:8072	223.238.128.114
b51a:901b:901b:8082:40de:3157:dfee:8073	223.238.128.115
b51a:901b:901b:8082:40de:3157:dfee:8074	223.238.128.116
b51a:901b:901b:8082:40de:3157:dfee:8075	223.238.128.117
b51a:901b:901b:8082:40de:3157:dfee:8076	223.238.128.118
b51a:901b:901b:8082:40de:3157:dfee:8077	223.238.128.119
b51a:901b:901b:8082:40de:3157:dfee:8078	223.238.128.120

b51a:901b:901b:8082:40de:3157:dfee:8079	223.238.128.121
b51a:901b:901b:8082:40de:3157:dfee:807a	223.238.128.122
b51a:901b:901b:8082:40de:3157:dfee:807b	223.238.128.123
b51a:901b:901b:8082:40de:3157:dfee:807c	223.238.128.124
b51a:901b:901b:8082:40de:3157:dfee:807d	223.238.128.125
b51a:901b:901b:8082:40de:3157:dfee:807e	223.238.128.126
b51a:901b:901b:8082:40de:3157:dfee:807f	223.238.128.127
b51a:901b:901b:8082:40de:3157:dfee:8080	223.238.128.128
b51a:901b:901b:8082:40de:3157:dfee:8081	223.238.128.129
b51a:901b:901b:8082:40de:3157:dfee:8082	223.238.128.130
b51a:901b:901b:8082:40de:3157:dfee:8083	223.238.128.131
b51a:901b:901b:8082:40de:3157:dfee:8084	223.238.128.132
b51a:901b:901b:8082:40de:3157:dfee:8085	223.238.128.133
b51a:901b:901b:8082:40de:3157:dfee:8086	223.238.128.134
b51a:901b:901b:8082:40de:3157:dfee:8087	223.238.128.135
b51a:901b:901b:8082:40de:3157:dfee:8088	223.238.128.136
b51a:901b:901b:8082:40de:3157:dfee:8089	223.238.128.137
b51a:901b:901b:8082:40de:3157:dfee:808a	223.238.128.138
b51a:901b:901b:8082:40de:3157:dfee:808b	223.238.128.139
b51a:901b:901b:8082:40de:3157:dfee:808c	223.238.128.140
b51a:901b:901b:8082:40de:3157:dfee:808d	223.238.128.141
b51a:901b:901b:8082:40de:3157:dfee:808e	223.238.128.142
b51a:901b:901b:8082:40de:3157:dfee:808f	223.238.128.143
b51a:901b:901b:8082:40de:3157:dfee:8090	223.238.128.144
b51a:901b:901b:8082:40de:3157:dfee:8091	223.238.128.145
b51a:901b:901b:8082:40de:3157:dfee:8092	223.238.128.146
b51a:901b:901b:8082:40de:3157:dfee:8093	223.238.128.147
b51a:901b:901b:8082:40de:3157:dfee:8094	223.238.128.148
b51a:901b:901b:8082:40de:3157:dfee:8095	223.238.128.149
b51a:901b:901b:8082:40de:3157:dfee:8096	223.238.128.150
b51a:901b:901b:8082:40de:3157:dfee:8097	223.238.128.151
b51a:901b:901b:8082:40de:3157:dfee:8098	223.238.128.152
b51a:901b:901b:8082:40de:3157:dfee:8099	223.238.128.153
b51a:901b:901b:8082:40de:3157:dfee:809a	223.238.128.154
b51a:901b:901b:8082:40de:3157:dfee:809b	223.238.128.155
b51a:901b:901b:8082:40de:3157:dfee:809c	223.238.128.156
b51a:901b:901b:8082:40de:3157:dfee:809d	223.238.128.157
b51a:901b:901b:8082:40de:3157:dfee:809e	223.238.128.158
b51a:901b:901b:8082:40de:3157:dfee:809f	223.238.128.159
b51a:901b:901b:8082:40de:3157:dfee:80a0	223.238.128.160
b51a:901b:901b:8082:40de:3157:dfee:80a1	223.238.128.161
b51a:901b:901b:8082:40de:3157:dfee:80a2	223.238.128.162
b51a:901b:901b:8082:40de:3157:dfee:80a3	223.238.128.163
b51a:901b:901b:8082:40de:3157:dfee:80a4	223.238.128.164
b51a:901b:901b:8082:40de:3157:dfee:80a5	223.238.128.165
b51a:901b:901b:8082:40de:3157:dfee:80a6	223.238.128.166
b51a:901b:901b:8082:40de:3157:dfee:80a7	223.238.128.167
b51a:901b:901b:8082:40de:3157:dfee:80a8	223.238.128.168
b51a:901b:901b:8082:40de:3157:dfee:80a9	223.238.128.169
b51a:901b:901b:8082:40de:3157:dfee:80aa	223.238.128.170
b51a:901b:901b:8082:40de:3157:dfee:80ab	223.238.128.171
b51a:901b:901b:8082:40de:3157:dfee:80ac	223.238.128.172
b51a:901b:901b:8082:40de:3157:dfee:80ad	223.238.128.173
b51a:901b:901b:8082:40de:3157:dfee:80ae	223.238.128.174
b51a:901b:901b:8082:40de:3157:dfee:80af	223.238.128.175
b51a:901b:901b:8082:40de:3157:dfee:80b0	223.238.128.176
b51a:901b:901b:8082:40de:3157:dfee:80b1	223.238.128.177
b51a:901b:901b:8082:40de:3157:dfee:80b2	223.238.128.178
b51a:901b:901b:8082:40de:3157:dfee:80b3	223.238.128.179
b51a:901b:901b:8082:40de:3157:dfee:80b4	223.238.128.180

b51a:901b:901b:8082:40de:3157:dfee:80b5	223.238.128.181
b51a:901b:901b:8082:40de:3157:dfee:80b6	223.238.128.182
b51a:901b:901b:8082:40de:3157:dfee:80b7	223.238.128.183
b51a:901b:901b:8082:40de:3157:dfee:80b8	223.238.128.184
b51a:901b:901b:8082:40de:3157:dfee:80b9	223.238.128.185
b51a:901b:901b:8082:40de:3157:dfee:80ba	223.238.128.186
b51a:901b:901b:8082:40de:3157:dfee:80bb	223.238.128.187
b51a:901b:901b:8082:40de:3157:dfee:80bc	223.238.128.188
b51a:901b:901b:8082:40de:3157:dfee:80bd	223.238.128.189
b51a:901b:901b:8082:40de:3157:dfee:80be	223.238.128.190
b51a:901b:901b:8082:40de:3157:dfee:80bf	223.238.128.191
b51a:901b:901b:8082:40de:3157:dfee:80c0	223.238.128.192
b51a:901b:901b:8082:40de:3157:dfee:80c1	223.238.128.193
b51a:901b:901b:8082:40de:3157:dfee:80c2	223.238.128.194
b51a:901b:901b:8082:40de:3157:dfee:80c3	223.238.128.195
b51a:901b:901b:8082:40de:3157:dfee:80c4	223.238.128.196
b51a:901b:901b:8082:40de:3157:dfee:80c5	223.238.128.197
b51a:901b:901b:8082:40de:3157:dfee:80c6	223.238.128.198
b51a:901b:901b:8082:40de:3157:dfee:80c7	223.238.128.199
b51a:901b:901b:8082:40de:3157:dfee:80c8	223.238.128.200
b51a:901b:901b:8082:40de:3157:dfee:80c9	223.238.128.201
b51a:901b:901b:8082:40de:3157:dfee:80ca	223.238.128.202
b51a:901b:901b:8082:40de:3157:dfee:80cb	223.238.128.203
b51a:901b:901b:8082:40de:3157:dfee:80cc	223.238.128.204
b51a:901b:901b:8082:40de:3157:dfee:80cd	223.238.128.205
b51a:901b:901b:8082:40de:3157:dfee:80ce	223.238.128.206
b51a:901b:901b:8082:40de:3157:dfee:80cf	223.238.128.207
b51a:901b:901b:8082:40de:3157:dfee:80d0	223.238.128.208
b51a:901b:901b:8082:40de:3157:dfee:80d1	223.238.128.209
b51a:901b:901b:8082:40de:3157:dfee:80d2	223.238.128.210
b51a:901b:901b:8082:40de:3157:dfee:80d3	223.238.128.211
b51a:901b:901b:8082:40de:3157:dfee:80d4	223.238.128.212
b51a:901b:901b:8082:40de:3157:dfee:80d5	223.238.128.213
b51a:901b:901b:8082:40de:3157:dfee:80d6	223.238.128.214
b51a:901b:901b:8082:40de:3157:dfee:80d7	223.238.128.215
b51a:901b:901b:8082:40de:3157:dfee:80d8	223.238.128.216
b51a:901b:901b:8082:40de:3157:dfee:80d9	223.238.128.217
b51a:901b:901b:8082:40de:3157:dfee:80da	223.238.128.218
b51a:901b:901b:8082:40de:3157:dfee:80db	223.238.128.219
b51a:901b:901b:8082:40de:3157:dfee:80dc	223.238.128.220
b51a:901b:901b:8082:40de:3157:dfee:80dd	223.238.128.221
b51a:901b:901b:8082:40de:3157:dfee:80de	223.238.128.222
b51a:901b:901b:8082:40de:3157:dfee:80df	223.238.128.223
b51a:901b:901b:8082:40de:3157:dfee:80e0	223.238.128.224
b51a:901b:901b:8082:40de:3157:dfee:80e1	223.238.128.225
b51a:901b:901b:8082:40de:3157:dfee:80e2	223.238.128.226
b51a:901b:901b:8082:40de:3157:dfee:80e3	223.238.128.227
b51a:901b:901b:8082:40de:3157:dfee:80e4	223.238.128.228
b51a:901b:901b:8082:40de:3157:dfee:80e5	223.238.128.229
b51a:901b:901b:8082:40de:3157:dfee:80e6	223.238.128.230
b51a:901b:901b:8082:40de:3157:dfee:80e7	223.238.128.231
b51a:901b:901b:8082:40de:3157:dfee:80e8	223.238.128.232
b51a:901b:901b:8082:40de:3157:dfee:80e9	223.238.128.233
b51a:901b:901b:8082:40de:3157:dfee:80ea	223.238.128.234
b51a:901b:901b:8082:40de:3157:dfee:80eb	223.238.128.235
b51a:901b:901b:8082:40de:3157:dfee:80ec	223.238.128.236
b51a:901b:901b:8082:40de:3157:dfee:80ed	223.238.128.237
b51a:901b:901b:8082:40de:3157:dfee:80ee	223.238.128.238
b51a:901b:901b:8082:40de:3157:dfee:80ef	223.238.128.239
b51a:901b:901b:8082:40de:3157:dfee:80f0	223.238.128.240
b51a:901b:901b:8082:40de:3157:dfee:80f1	223.238.128.241
b51a:901b:901b:8082:40de:3157:dfee:80f2	223.238.128.242
b51a:901b:901b:8082:40de:3157:dfee:80f3	223.238.128.243
b51a:901b:901b:8082:40de:3157:dfee:80f4	223.238.128.244
b51a:901b:901b:8082:40de:3157:dfee:80f5	223.238.128.245
b51a:901b:901b:8082:40de:3157:dfee:80f6	223.238.128.246
b51a:901b:901b:8082:40de:3157:dfee:80f7	223.238.128.247
b51a:901b:901b:8082:40de:3157:dfee:80f8	223.238.128.248
b51a:901b:901b:8082:40de:3157:dfee:80f9	223.238.128.249
b51a:901b:901b:8082:40de:3157:dfee:80fa	223.238.128.250
b51a:901b:901b:8082:40de:3157:dfee:80fb	223.238.128.251
b51a:901b:901b:8082:40de:3157:dfee:80fc	223.238.128.252
b51a:901b:901b:8082:40de:3157:dfee:80fd	223.238.128.253
b51a:901b:901b:8082:40de:3157:dfee:80fe	223.238.128.254
b51a:901b:901b:8082:40de:3157:dfee:80ff	223.238.128.255

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.