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:be24:c49:8001	12.73.128.1
b51a:901b:cb15:8045:ada8:be24:c49:8002	12.73.128.2
b51a:901b:cb15:8045:ada8:be24:c49:8003	12.73.128.3
b51a:901b:cb15:8045:ada8:be24:c49:8004	12.73.128.4
b51a:901b:cb15:8045:ada8:be24:c49:8005	12.73.128.5
b51a:901b:cb15:8045:ada8:be24:c49:8006	12.73.128.6
b51a:901b:cb15:8045:ada8:be24:c49:8007	12.73.128.7
b51a:901b:cb15:8045:ada8:be24:c49:8008	12.73.128.8
b51a:901b:cb15:8045:ada8:be24:c49:8009	12.73.128.9
b51a:901b:cb15:8045:ada8:be24:c49:800a	12.73.128.10
b51a:901b:cb15:8045:ada8:be24:c49:800b	12.73.128.11
b51a:901b:cb15:8045:ada8:be24:c49:800c	12.73.128.12
b51a:901b:cb15:8045:ada8:be24:c49:800d	12.73.128.13
b51a:901b:cb15:8045:ada8:be24:c49:800e	12.73.128.14
b51a:901b:cb15:8045:ada8:be24:c49:800f	12.73.128.15
b51a:901b:cb15:8045:ada8:be24:c49:8010	12.73.128.16
b51a:901b:cb15:8045:ada8:be24:c49:8011	12.73.128.17
b51a:901b:cb15:8045:ada8:be24:c49:8012	12.73.128.18
b51a:901b:cb15:8045:ada8:be24:c49:8013	12.73.128.19
b51a:901b:cb15:8045:ada8:be24:c49:8014	12.73.128.20
b51a:901b:cb15:8045:ada8:be24:c49:8015	12.73.128.21
b51a:901b:cb15:8045:ada8:be24:c49:8016	12.73.128.22
b51a:901b:cb15:8045:ada8:be24:c49:8017	12.73.128.23
b51a:901b:cb15:8045:ada8:be24:c49:8018	12.73.128.24
b51a:901b:cb15:8045:ada8:be24:c49:8019	12.73.128.25
b51a:901b:cb15:8045:ada8:be24:c49:801a	12.73.128.26
b51a:901b:cb15:8045:ada8:be24:c49:801b	12.73.128.27
b51a:901b:cb15:8045:ada8:be24:c49:801c	12.73.128.28
b51a:901b:cb15:8045:ada8:be24:c49:801d	12.73.128.29
b51a:901b:cb15:8045:ada8:be24:c49:801e	12.73.128.30
b51a:901b:cb15:8045:ada8:be24:c49:801f	12.73.128.31
b51a:901b:cb15:8045:ada8:be24:c49:8020	12.73.128.32
b51a:901b:cb15:8045:ada8:be24:c49:8021	12.73.128.33
b51a:901b:cb15:8045:ada8:be24:c49:8022	12.73.128.34
b51a:901b:cb15:8045:ada8:be24:c49:8023	12.73.128.35
b51a:901b:cb15:8045:ada8:be24:c49:8024	12.73.128.36
b51a:901b:cb15:8045:ada8:be24:c49:8025	12.73.128.37
b51a:901b:cb15:8045:ada8:be24:c49:8026	12.73.128.38
b51a:901b:cb15:8045:ada8:be24:c49:8027	12.73.128.39
b51a:901b:cb15:8045:ada8:be24:c49:8028	12.73.128.40
b51a:901b:cb15:8045:ada8:be24:c49:8029	12.73.128.41
b51a:901b:cb15:8045:ada8:be24:c49:802a	12.73.128.42
b51a:901b:cb15:8045:ada8:be24:c49:802b	12.73.128.43
b51a:901b:cb15:8045:ada8:be24:c49:802c	12.73.128.44
b51a:901b:cb15:8045:ada8:be24:c49:802d	12.73.128.45
b51a:901b:cb15:8045:ada8:be24:c49:802e	12.73.128.46
b51a:901b:cb15:8045:ada8:be24:c49:802f	12.73.128.47
b51a:901b:cb15:8045:ada8:be24:c49:8030	12.73.128.48
b51a:901b:cb15:8045:ada8:be24:c49:8031	12.73.128.49
b51a:901b:cb15:8045:ada8:be24:c49:8032	12.73.128.50
b51a:901b:cb15:8045:ada8:be24:c49:8033	12.73.128.51
b51a:901b:cb15:8045:ada8:be24:c49:8034	12.73.128.52
b51a:901b:cb15:8045:ada8:be24:c49:8035	12.73.128.53
b51a:901b:cb15:8045:ada8:be24:c49:8036	12.73.128.54
b51a:901b:cb15:8045:ada8:be24:c49:8037	12.73.128.55
b51a:901b:cb15:8045:ada8:be24:c49:8038	12.73.128.56
b51a:901b:cb15:8045:ada8:be24:c49:8039	12.73.128.57
b51a:901b:cb15:8045:ada8:be24:c49:803a	12.73.128.58
b51a:901b:cb15:8045:ada8:be24:c49:803b	12.73.128.59
b51a:901b:cb15:8045:ada8:be24:c49:803c	12.73.128.60

b51a:901b:cb15:8045:ada8:be24:c49:803d	12.73.128.61
b51a:901b:cb15:8045:ada8:be24:c49:803e	12.73.128.62
b51a:901b:cb15:8045:ada8:be24:c49:803f	12.73.128.63
b51a:901b:cb15:8045:ada8:be24:c49:8040	12.73.128.64
b51a:901b:cb15:8045:ada8:be24:c49:8041	12.73.128.65
b51a:901b:cb15:8045:ada8:be24:c49:8042	12.73.128.66
b51a:901b:cb15:8045:ada8:be24:c49:8043	12.73.128.67
b51a:901b:cb15:8045:ada8:be24:c49:8044	12.73.128.68
b51a:901b:cb15:8045:ada8:be24:c49:8045	12.73.128.69
b51a:901b:cb15:8045:ada8:be24:c49:8046	12.73.128.70
b51a:901b:cb15:8045:ada8:be24:c49:8047	12.73.128.71
b51a:901b:cb15:8045:ada8:be24:c49:8048	12.73.128.72
b51a:901b:cb15:8045:ada8:be24:c49:8049	12.73.128.73
b51a:901b:cb15:8045:ada8:be24:c49:804a	12.73.128.74
b51a:901b:cb15:8045:ada8:be24:c49:804b	12.73.128.75
b51a:901b:cb15:8045:ada8:be24:c49:804c	12.73.128.76
b51a:901b:cb15:8045:ada8:be24:c49:804d	12.73.128.77
b51a:901b:cb15:8045:ada8:be24:c49:804e	12.73.128.78
b51a:901b:cb15:8045:ada8:be24:c49:804f	12.73.128.79
b51a:901b:cb15:8045:ada8:be24:c49:8050	12.73.128.80
b51a:901b:cb15:8045:ada8:be24:c49:8051	12.73.128.81
b51a:901b:cb15:8045:ada8:be24:c49:8052	12.73.128.82
b51a:901b:cb15:8045:ada8:be24:c49:8053	12.73.128.83
b51a:901b:cb15:8045:ada8:be24:c49:8054	12.73.128.84
b51a:901b:cb15:8045:ada8:be24:c49:8055	12.73.128.85
b51a:901b:cb15:8045:ada8:be24:c49:8056	12.73.128.86
b51a:901b:cb15:8045:ada8:be24:c49:8057	12.73.128.87
b51a:901b:cb15:8045:ada8:be24:c49:8058	12.73.128.88
b51a:901b:cb15:8045:ada8:be24:c49:8059	12.73.128.89
b51a:901b:cb15:8045:ada8:be24:c49:805a	12.73.128.90
b51a:901b:cb15:8045:ada8:be24:c49:805b	12.73.128.91
b51a:901b:cb15:8045:ada8:be24:c49:805c	12.73.128.92
b51a:901b:cb15:8045:ada8:be24:c49:805d	12.73.128.93
b51a:901b:cb15:8045:ada8:be24:c49:805e	12.73.128.94
b51a:901b:cb15:8045:ada8:be24:c49:805f	12.73.128.95
b51a:901b:cb15:8045:ada8:be24:c49:8060	12.73.128.96
b51a:901b:cb15:8045:ada8:be24:c49:8061	12.73.128.97
b51a:901b:cb15:8045:ada8:be24:c49:8062	12.73.128.98
b51a:901b:cb15:8045:ada8:be24:c49:8063	12.73.128.99
b51a:901b:cb15:8045:ada8:be24:c49:8064	12.73.128.100
b51a:901b:cb15:8045:ada8:be24:c49:8065	12.73.128.101
b51a:901b:cb15:8045:ada8:be24:c49:8066	12.73.128.102
b51a:901b:cb15:8045:ada8:be24:c49:8067	12.73.128.103
b51a:901b:cb15:8045:ada8:be24:c49:8068	12.73.128.104
b51a:901b:cb15:8045:ada8:be24:c49:8069	12.73.128.105
b51a:901b:cb15:8045:ada8:be24:c49:806a	12.73.128.106
b51a:901b:cb15:8045:ada8:be24:c49:806b	12.73.128.107
b51a:901b:cb15:8045:ada8:be24:c49:806c	12.73.128.108
b51a:901b:cb15:8045:ada8:be24:c49:806d	12.73.128.109
b51a:901b:cb15:8045:ada8:be24:c49:806e	12.73.128.110
b51a:901b:cb15:8045:ada8:be24:c49:806f	12.73.128.111
b51a:901b:cb15:8045:ada8:be24:c49:8070	12.73.128.112
b51a:901b:cb15:8045:ada8:be24:c49:8071	12.73.128.113
b51a:901b:cb15:8045:ada8:be24:c49:8072	12.73.128.114
b51a:901b:cb15:8045:ada8:be24:c49:8073	12.73.128.115
b51a:901b:cb15:8045:ada8:be24:c49:8074	12.73.128.116
b51a:901b:cb15:8045:ada8:be24:c49:8075	12.73.128.117
b51a:901b:cb15:8045:ada8:be24:c49:8076	12.73.128.118
b51a:901b:cb15:8045:ada8:be24:c49:8077	12.73.128.119
b51a:901b:cb15:8045:ada8:be24:c49:8078	12.73.128.120

b51a:901b:cb15:8045:ada8:be24:c49:8079	12.73.128.121
b51a:901b:cb15:8045:ada8:be24:c49:807a	12.73.128.122
b51a:901b:cb15:8045:ada8:be24:c49:807b	12.73.128.123
b51a:901b:cb15:8045:ada8:be24:c49:807c	12.73.128.124
b51a:901b:cb15:8045:ada8:be24:c49:807d	12.73.128.125
b51a:901b:cb15:8045:ada8:be24:c49:807e	12.73.128.126
b51a:901b:cb15:8045:ada8:be24:c49:807f	12.73.128.127
b51a:901b:cb15:8045:ada8:be24:c49:8080	12.73.128.128
b51a:901b:cb15:8045:ada8:be24:c49:8081	12.73.128.129
b51a:901b:cb15:8045:ada8:be24:c49:8082	12.73.128.130
b51a:901b:cb15:8045:ada8:be24:c49:8083	12.73.128.131
b51a:901b:cb15:8045:ada8:be24:c49:8084	12.73.128.132
b51a:901b:cb15:8045:ada8:be24:c49:8085	12.73.128.133
b51a:901b:cb15:8045:ada8:be24:c49:8086	12.73.128.134
b51a:901b:cb15:8045:ada8:be24:c49:8087	12.73.128.135
b51a:901b:cb15:8045:ada8:be24:c49:8088	12.73.128.136
b51a:901b:cb15:8045:ada8:be24:c49:8089	12.73.128.137
b51a:901b:cb15:8045:ada8:be24:c49:808a	12.73.128.138
b51a:901b:cb15:8045:ada8:be24:c49:808b	12.73.128.139
b51a:901b:cb15:8045:ada8:be24:c49:808c	12.73.128.140
b51a:901b:cb15:8045:ada8:be24:c49:808d	12.73.128.141
b51a:901b:cb15:8045:ada8:be24:c49:808e	12.73.128.142
b51a:901b:cb15:8045:ada8:be24:c49:808f	12.73.128.143
b51a:901b:cb15:8045:ada8:be24:c49:8090	12.73.128.144
b51a:901b:cb15:8045:ada8:be24:c49:8091	12.73.128.145
b51a:901b:cb15:8045:ada8:be24:c49:8092	12.73.128.146
b51a:901b:cb15:8045:ada8:be24:c49:8093	12.73.128.147
b51a:901b:cb15:8045:ada8:be24:c49:8094	12.73.128.148
b51a:901b:cb15:8045:ada8:be24:c49:8095	12.73.128.149
b51a:901b:cb15:8045:ada8:be24:c49:8096	12.73.128.150
b51a:901b:cb15:8045:ada8:be24:c49:8097	12.73.128.151
b51a:901b:cb15:8045:ada8:be24:c49:8098	12.73.128.152
b51a:901b:cb15:8045:ada8:be24:c49:8099	12.73.128.153
b51a:901b:cb15:8045:ada8:be24:c49:809a	12.73.128.154
b51a:901b:cb15:8045:ada8:be24:c49:809b	12.73.128.155
b51a:901b:cb15:8045:ada8:be24:c49:809c	12.73.128.156
b51a:901b:cb15:8045:ada8:be24:c49:809d	12.73.128.157
b51a:901b:cb15:8045:ada8:be24:c49:809e	12.73.128.158
b51a:901b:cb15:8045:ada8:be24:c49:809f	12.73.128.159
b51a:901b:cb15:8045:ada8:be24:c49:80a0	12.73.128.160
b51a:901b:cb15:8045:ada8:be24:c49:80a1	12.73.128.161
b51a:901b:cb15:8045:ada8:be24:c49:80a2	12.73.128.162
b51a:901b:cb15:8045:ada8:be24:c49:80a3	12.73.128.163
b51a:901b:cb15:8045:ada8:be24:c49:80a4	12.73.128.164
b51a:901b:cb15:8045:ada8:be24:c49:80a5	12.73.128.165
b51a:901b:cb15:8045:ada8:be24:c49:80a6	12.73.128.166
b51a:901b:cb15:8045:ada8:be24:c49:80a7	12.73.128.167
b51a:901b:cb15:8045:ada8:be24:c49:80a8	12.73.128.168
b51a:901b:cb15:8045:ada8:be24:c49:80a9	12.73.128.169
b51a:901b:cb15:8045:ada8:be24:c49:80aa	12.73.128.170
b51a:901b:cb15:8045:ada8:be24:c49:80ab	12.73.128.171
b51a:901b:cb15:8045:ada8:be24:c49:80ac	12.73.128.172
b51a:901b:cb15:8045:ada8:be24:c49:80ad	12.73.128.173
b51a:901b:cb15:8045:ada8:be24:c49:80ae	12.73.128.174
b51a:901b:cb15:8045:ada8:be24:c49:80af	12.73.128.175
b51a:901b:cb15:8045:ada8:be24:c49:80b0	12.73.128.176
b51a:901b:cb15:8045:ada8:be24:c49:80b1	12.73.128.177
b51a:901b:cb15:8045:ada8:be24:c49:80b2	12.73.128.178
b51a:901b:cb15:8045:ada8:be24:c49:80b3	12.73.128.179
b51a:901b:cb15:8045:ada8:be24:c49:80b4	12.73.128.180

b51a:901b:cb15:8045:ada8:be24:c49:80b5	12.73.128.181
b51a:901b:cb15:8045:ada8:be24:c49:80b6	12.73.128.182
b51a:901b:cb15:8045:ada8:be24:c49:80b7	12.73.128.183
b51a:901b:cb15:8045:ada8:be24:c49:80b8	12.73.128.184
b51a:901b:cb15:8045:ada8:be24:c49:80b9	12.73.128.185
b51a:901b:cb15:8045:ada8:be24:c49:80ba	12.73.128.186
b51a:901b:cb15:8045:ada8:be24:c49:80bb	12.73.128.187
b51a:901b:cb15:8045:ada8:be24:c49:80bc	12.73.128.188
b51a:901b:cb15:8045:ada8:be24:c49:80bd	12.73.128.189
b51a:901b:cb15:8045:ada8:be24:c49:80be	12.73.128.190
b51a:901b:cb15:8045:ada8:be24:c49:80bf	12.73.128.191
b51a:901b:cb15:8045:ada8:be24:c49:80c0	12.73.128.192
b51a:901b:cb15:8045:ada8:be24:c49:80c1	12.73.128.193
b51a:901b:cb15:8045:ada8:be24:c49:80c2	12.73.128.194
b51a:901b:cb15:8045:ada8:be24:c49:80c3	12.73.128.195
b51a:901b:cb15:8045:ada8:be24:c49:80c4	12.73.128.196
b51a:901b:cb15:8045:ada8:be24:c49:80c5	12.73.128.197
b51a:901b:cb15:8045:ada8:be24:c49:80c6	12.73.128.198
b51a:901b:cb15:8045:ada8:be24:c49:80c7	12.73.128.199
b51a:901b:cb15:8045:ada8:be24:c49:80c8	12.73.128.200
b51a:901b:cb15:8045:ada8:be24:c49:80c9	12.73.128.201
b51a:901b:cb15:8045:ada8:be24:c49:80ca	12.73.128.202
b51a:901b:cb15:8045:ada8:be24:c49:80cb	12.73.128.203
b51a:901b:cb15:8045:ada8:be24:c49:80cc	12.73.128.204
b51a:901b:cb15:8045:ada8:be24:c49:80cd	12.73.128.205
b51a:901b:cb15:8045:ada8:be24:c49:80ce	12.73.128.206
b51a:901b:cb15:8045:ada8:be24:c49:80cf	12.73.128.207
b51a:901b:cb15:8045:ada8:be24:c49:80d0	12.73.128.208
b51a:901b:cb15:8045:ada8:be24:c49:80d1	12.73.128.209
b51a:901b:cb15:8045:ada8:be24:c49:80d2	12.73.128.210
b51a:901b:cb15:8045:ada8:be24:c49:80d3	12.73.128.211
b51a:901b:cb15:8045:ada8:be24:c49:80d4	12.73.128.212
b51a:901b:cb15:8045:ada8:be24:c49:80d5	12.73.128.213
b51a:901b:cb15:8045:ada8:be24:c49:80d6	12.73.128.214
b51a:901b:cb15:8045:ada8:be24:c49:80d7	12.73.128.215
b51a:901b:cb15:8045:ada8:be24:c49:80d8	12.73.128.216
b51a:901b:cb15:8045:ada8:be24:c49:80d9	12.73.128.217
b51a:901b:cb15:8045:ada8:be24:c49:80da	12.73.128.218
b51a:901b:cb15:8045:ada8:be24:c49:80db	12.73.128.219
b51a:901b:cb15:8045:ada8:be24:c49:80dc	12.73.128.220
b51a:901b:cb15:8045:ada8:be24:c49:80dd	12.73.128.221
b51a:901b:cb15:8045:ada8:be24:c49:80de	12.73.128.222
b51a:901b:cb15:8045:ada8:be24:c49:80df	12.73.128.223
b51a:901b:cb15:8045:ada8:be24:c49:80e0	12.73.128.224
b51a:901b:cb15:8045:ada8:be24:c49:80e1	12.73.128.225
b51a:901b:cb15:8045:ada8:be24:c49:80e2	12.73.128.226
b51a:901b:cb15:8045:ada8:be24:c49:80e3	12.73.128.227
b51a:901b:cb15:8045:ada8:be24:c49:80e4	12.73.128.228
b51a:901b:cb15:8045:ada8:be24:c49:80e5	12.73.128.229
b51a:901b:cb15:8045:ada8:be24:c49:80e6	12.73.128.230
b51a:901b:cb15:8045:ada8:be24:c49:80e7	12.73.128.231
b51a:901b:cb15:8045:ada8:be24:c49:80e8	12.73.128.232
b51a:901b:cb15:8045:ada8:be24:c49:80e9	12.73.128.233
b51a:901b:cb15:8045:ada8:be24:c49:80ea	12.73.128.234
b51a:901b:cb15:8045:ada8:be24:c49:80eb	12.73.128.235
b51a:901b:cb15:8045:ada8:be24:c49:80ec	12.73.128.236
b51a:901b:cb15:8045:ada8:be24:c49:80ed	12.73.128.237
b51a:901b:cb15:8045:ada8:be24:c49:80ee	12.73.128.238
b51a:901b:cb15:8045:ada8:be24:c49:80ef	12.73.128.239
b51a:901b:cb15:8045:ada8:be24:c49:80f0	12.73.128.240
b51a:901b:cb15:8045:ada8:be24:c49:80f1	12.73.128.241
b51a:901b:cb15:8045:ada8:be24:c49:80f2	12.73.128.242
b51a:901b:cb15:8045:ada8:be24:c49:80f3	12.73.128.243
b51a:901b:cb15:8045:ada8:be24:c49:80f4	12.73.128.244
b51a:901b:cb15:8045:ada8:be24:c49:80f5	12.73.128.245
b51a:901b:cb15:8045:ada8:be24:c49:80f6	12.73.128.246
b51a:901b:cb15:8045:ada8:be24:c49:80f7	12.73.128.247
b51a:901b:cb15:8045:ada8:be24:c49:80f8	12.73.128.248
b51a:901b:cb15:8045:ada8:be24:c49:80f9	12.73.128.249
b51a:901b:cb15:8045:ada8:be24:c49:80fa	12.73.128.250
b51a:901b:cb15:8045:ada8:be24:c49:80fb	12.73.128.251
b51a:901b:cb15:8045:ada8:be24:c49:80fc	12.73.128.252
b51a:901b:cb15:8045:ada8:be24:c49:80fd	12.73.128.253
b51a:901b:cb15:8045:ada8:be24:c49:80fe	12.73.128.254
b51a:901b:cb15:8045:ada8:be24:c49:80ff	12.73.128.255

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.