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:eb45:c724:8001	199.36.128.1
b51a:901b:cb15:8045:ada8:eb45:c724:8002	199.36.128.2
b51a:901b:cb15:8045:ada8:eb45:c724:8003	199.36.128.3
b51a:901b:cb15:8045:ada8:eb45:c724:8004	199.36.128.4
b51a:901b:cb15:8045:ada8:eb45:c724:8005	199.36.128.5
b51a:901b:cb15:8045:ada8:eb45:c724:8006	199.36.128.6
b51a:901b:cb15:8045:ada8:eb45:c724:8007	199.36.128.7
b51a:901b:cb15:8045:ada8:eb45:c724:8008	199.36.128.8
b51a:901b:cb15:8045:ada8:eb45:c724:8009	199.36.128.9
b51a:901b:cb15:8045:ada8:eb45:c724:800a	199.36.128.10
b51a:901b:cb15:8045:ada8:eb45:c724:800b	199.36.128.11
b51a:901b:cb15:8045:ada8:eb45:c724:800c	199.36.128.12
b51a:901b:cb15:8045:ada8:eb45:c724:800d	199.36.128.13
b51a:901b:cb15:8045:ada8:eb45:c724:800e	199.36.128.14
b51a:901b:cb15:8045:ada8:eb45:c724:800f	199.36.128.15
b51a:901b:cb15:8045:ada8:eb45:c724:8010	199.36.128.16
b51a:901b:cb15:8045:ada8:eb45:c724:8011	199.36.128.17
b51a:901b:cb15:8045:ada8:eb45:c724:8012	199.36.128.18
b51a:901b:cb15:8045:ada8:eb45:c724:8013	199.36.128.19
b51a:901b:cb15:8045:ada8:eb45:c724:8014	199.36.128.20
b51a:901b:cb15:8045:ada8:eb45:c724:8015	199.36.128.21
b51a:901b:cb15:8045:ada8:eb45:c724:8016	199.36.128.22
b51a:901b:cb15:8045:ada8:eb45:c724:8017	199.36.128.23
b51a:901b:cb15:8045:ada8:eb45:c724:8018	199.36.128.24
b51a:901b:cb15:8045:ada8:eb45:c724:8019	199.36.128.25
b51a:901b:cb15:8045:ada8:eb45:c724:801a	199.36.128.26
b51a:901b:cb15:8045:ada8:eb45:c724:801b	199.36.128.27
b51a:901b:cb15:8045:ada8:eb45:c724:801c	199.36.128.28
b51a:901b:cb15:8045:ada8:eb45:c724:801d	199.36.128.29
b51a:901b:cb15:8045:ada8:eb45:c724:801e	199.36.128.30
b51a:901b:cb15:8045:ada8:eb45:c724:801f	199.36.128.31
b51a:901b:cb15:8045:ada8:eb45:c724:8020	199.36.128.32
b51a:901b:cb15:8045:ada8:eb45:c724:8021	199.36.128.33
b51a:901b:cb15:8045:ada8:eb45:c724:8022	199.36.128.34
b51a:901b:cb15:8045:ada8:eb45:c724:8023	199.36.128.35
b51a:901b:cb15:8045:ada8:eb45:c724:8024	199.36.128.36
b51a:901b:cb15:8045:ada8:eb45:c724:8025	199.36.128.37
b51a:901b:cb15:8045:ada8:eb45:c724:8026	199.36.128.38
b51a:901b:cb15:8045:ada8:eb45:c724:8027	199.36.128.39
b51a:901b:cb15:8045:ada8:eb45:c724:8028	199.36.128.40
b51a:901b:cb15:8045:ada8:eb45:c724:8029	199.36.128.41
b51a:901b:cb15:8045:ada8:eb45:c724:802a	199.36.128.42
b51a:901b:cb15:8045:ada8:eb45:c724:802b	199.36.128.43
b51a:901b:cb15:8045:ada8:eb45:c724:802c	199.36.128.44
b51a:901b:cb15:8045:ada8:eb45:c724:802d	199.36.128.45
b51a:901b:cb15:8045:ada8:eb45:c724:802e	199.36.128.46
b51a:901b:cb15:8045:ada8:eb45:c724:802f	199.36.128.47
b51a:901b:cb15:8045:ada8:eb45:c724:8030	199.36.128.48
b51a:901b:cb15:8045:ada8:eb45:c724:8031	199.36.128.49
b51a:901b:cb15:8045:ada8:eb45:c724:8032	199.36.128.50
b51a:901b:cb15:8045:ada8:eb45:c724:8033	199.36.128.51
b51a:901b:cb15:8045:ada8:eb45:c724:8034	199.36.128.52
b51a:901b:cb15:8045:ada8:eb45:c724:8035	199.36.128.53
b51a:901b:cb15:8045:ada8:eb45:c724:8036	199.36.128.54
b51a:901b:cb15:8045:ada8:eb45:c724:8037	199.36.128.55
b51a:901b:cb15:8045:ada8:eb45:c724:8038	199.36.128.56
b51a:901b:cb15:8045:ada8:eb45:c724:8039	199.36.128.57
b51a:901b:cb15:8045:ada8:eb45:c724:803a	199.36.128.58
b51a:901b:cb15:8045:ada8:eb45:c724:803b	199.36.128.59
b51a:901b:cb15:8045:ada8:eb45:c724:803c	199.36.128.60

b51a:901b:cb15:8045:ada8:eb45:c724:803d	199.36.128.61
b51a:901b:cb15:8045:ada8:eb45:c724:803e	199.36.128.62
b51a:901b:cb15:8045:ada8:eb45:c724:803f	199.36.128.63
b51a:901b:cb15:8045:ada8:eb45:c724:8040	199.36.128.64
b51a:901b:cb15:8045:ada8:eb45:c724:8041	199.36.128.65
b51a:901b:cb15:8045:ada8:eb45:c724:8042	199.36.128.66
b51a:901b:cb15:8045:ada8:eb45:c724:8043	199.36.128.67
b51a:901b:cb15:8045:ada8:eb45:c724:8044	199.36.128.68
b51a:901b:cb15:8045:ada8:eb45:c724:8045	199.36.128.69
b51a:901b:cb15:8045:ada8:eb45:c724:8046	199.36.128.70
b51a:901b:cb15:8045:ada8:eb45:c724:8047	199.36.128.71
b51a:901b:cb15:8045:ada8:eb45:c724:8048	199.36.128.72
b51a:901b:cb15:8045:ada8:eb45:c724:8049	199.36.128.73
b51a:901b:cb15:8045:ada8:eb45:c724:804a	199.36.128.74
b51a:901b:cb15:8045:ada8:eb45:c724:804b	199.36.128.75
b51a:901b:cb15:8045:ada8:eb45:c724:804c	199.36.128.76
b51a:901b:cb15:8045:ada8:eb45:c724:804d	199.36.128.77
b51a:901b:cb15:8045:ada8:eb45:c724:804e	199.36.128.78
b51a:901b:cb15:8045:ada8:eb45:c724:804f	199.36.128.79
b51a:901b:cb15:8045:ada8:eb45:c724:8050	199.36.128.80
b51a:901b:cb15:8045:ada8:eb45:c724:8051	199.36.128.81
b51a:901b:cb15:8045:ada8:eb45:c724:8052	199.36.128.82
b51a:901b:cb15:8045:ada8:eb45:c724:8053	199.36.128.83
b51a:901b:cb15:8045:ada8:eb45:c724:8054	199.36.128.84
b51a:901b:cb15:8045:ada8:eb45:c724:8055	199.36.128.85
b51a:901b:cb15:8045:ada8:eb45:c724:8056	199.36.128.86
b51a:901b:cb15:8045:ada8:eb45:c724:8057	199.36.128.87
b51a:901b:cb15:8045:ada8:eb45:c724:8058	199.36.128.88
b51a:901b:cb15:8045:ada8:eb45:c724:8059	199.36.128.89
b51a:901b:cb15:8045:ada8:eb45:c724:805a	199.36.128.90
b51a:901b:cb15:8045:ada8:eb45:c724:805b	199.36.128.91
b51a:901b:cb15:8045:ada8:eb45:c724:805c	199.36.128.92
b51a:901b:cb15:8045:ada8:eb45:c724:805d	199.36.128.93
b51a:901b:cb15:8045:ada8:eb45:c724:805e	199.36.128.94
b51a:901b:cb15:8045:ada8:eb45:c724:805f	199.36.128.95
b51a:901b:cb15:8045:ada8:eb45:c724:8060	199.36.128.96
b51a:901b:cb15:8045:ada8:eb45:c724:8061	199.36.128.97
b51a:901b:cb15:8045:ada8:eb45:c724:8062	199.36.128.98
b51a:901b:cb15:8045:ada8:eb45:c724:8063	199.36.128.99
b51a:901b:cb15:8045:ada8:eb45:c724:8064	199.36.128.100
b51a:901b:cb15:8045:ada8:eb45:c724:8065	199.36.128.101
b51a:901b:cb15:8045:ada8:eb45:c724:8066	199.36.128.102
b51a:901b:cb15:8045:ada8:eb45:c724:8067	199.36.128.103
b51a:901b:cb15:8045:ada8:eb45:c724:8068	199.36.128.104
b51a:901b:cb15:8045:ada8:eb45:c724:8069	199.36.128.105
b51a:901b:cb15:8045:ada8:eb45:c724:806a	199.36.128.106
b51a:901b:cb15:8045:ada8:eb45:c724:806b	199.36.128.107
b51a:901b:cb15:8045:ada8:eb45:c724:806c	199.36.128.108
b51a:901b:cb15:8045:ada8:eb45:c724:806d	199.36.128.109
b51a:901b:cb15:8045:ada8:eb45:c724:806e	199.36.128.110
b51a:901b:cb15:8045:ada8:eb45:c724:806f	199.36.128.111
b51a:901b:cb15:8045:ada8:eb45:c724:8070	199.36.128.112
b51a:901b:cb15:8045:ada8:eb45:c724:8071	199.36.128.113
b51a:901b:cb15:8045:ada8:eb45:c724:8072	199.36.128.114
b51a:901b:cb15:8045:ada8:eb45:c724:8073	199.36.128.115
b51a:901b:cb15:8045:ada8:eb45:c724:8074	199.36.128.116
b51a:901b:cb15:8045:ada8:eb45:c724:8075	199.36.128.117
b51a:901b:cb15:8045:ada8:eb45:c724:8076	199.36.128.118
b51a:901b:cb15:8045:ada8:eb45:c724:8077	199.36.128.119
b51a:901b:cb15:8045:ada8:eb45:c724:8078	199.36.128.120

b51a:901b:cb15:8045:ada8:eb45:c724:8079	199.36.128.121
b51a:901b:cb15:8045:ada8:eb45:c724:807a	199.36.128.122
b51a:901b:cb15:8045:ada8:eb45:c724:807b	199.36.128.123
b51a:901b:cb15:8045:ada8:eb45:c724:807c	199.36.128.124
b51a:901b:cb15:8045:ada8:eb45:c724:807d	199.36.128.125
b51a:901b:cb15:8045:ada8:eb45:c724:807e	199.36.128.126
b51a:901b:cb15:8045:ada8:eb45:c724:807f	199.36.128.127
b51a:901b:cb15:8045:ada8:eb45:c724:8080	199.36.128.128
b51a:901b:cb15:8045:ada8:eb45:c724:8081	199.36.128.129
b51a:901b:cb15:8045:ada8:eb45:c724:8082	199.36.128.130
b51a:901b:cb15:8045:ada8:eb45:c724:8083	199.36.128.131
b51a:901b:cb15:8045:ada8:eb45:c724:8084	199.36.128.132
b51a:901b:cb15:8045:ada8:eb45:c724:8085	199.36.128.133
b51a:901b:cb15:8045:ada8:eb45:c724:8086	199.36.128.134
b51a:901b:cb15:8045:ada8:eb45:c724:8087	199.36.128.135
b51a:901b:cb15:8045:ada8:eb45:c724:8088	199.36.128.136
b51a:901b:cb15:8045:ada8:eb45:c724:8089	199.36.128.137
b51a:901b:cb15:8045:ada8:eb45:c724:808a	199.36.128.138
b51a:901b:cb15:8045:ada8:eb45:c724:808b	199.36.128.139
b51a:901b:cb15:8045:ada8:eb45:c724:808c	199.36.128.140
b51a:901b:cb15:8045:ada8:eb45:c724:808d	199.36.128.141
b51a:901b:cb15:8045:ada8:eb45:c724:808e	199.36.128.142
b51a:901b:cb15:8045:ada8:eb45:c724:808f	199.36.128.143
b51a:901b:cb15:8045:ada8:eb45:c724:8090	199.36.128.144
b51a:901b:cb15:8045:ada8:eb45:c724:8091	199.36.128.145
b51a:901b:cb15:8045:ada8:eb45:c724:8092	199.36.128.146
b51a:901b:cb15:8045:ada8:eb45:c724:8093	199.36.128.147
b51a:901b:cb15:8045:ada8:eb45:c724:8094	199.36.128.148
b51a:901b:cb15:8045:ada8:eb45:c724:8095	199.36.128.149
b51a:901b:cb15:8045:ada8:eb45:c724:8096	199.36.128.150
b51a:901b:cb15:8045:ada8:eb45:c724:8097	199.36.128.151
b51a:901b:cb15:8045:ada8:eb45:c724:8098	199.36.128.152
b51a:901b:cb15:8045:ada8:eb45:c724:8099	199.36.128.153
b51a:901b:cb15:8045:ada8:eb45:c724:809a	199.36.128.154
b51a:901b:cb15:8045:ada8:eb45:c724:809b	199.36.128.155
b51a:901b:cb15:8045:ada8:eb45:c724:809c	199.36.128.156
b51a:901b:cb15:8045:ada8:eb45:c724:809d	199.36.128.157
b51a:901b:cb15:8045:ada8:eb45:c724:809e	199.36.128.158
b51a:901b:cb15:8045:ada8:eb45:c724:809f	199.36.128.159
b51a:901b:cb15:8045:ada8:eb45:c724:80a0	199.36.128.160
b51a:901b:cb15:8045:ada8:eb45:c724:80a1	199.36.128.161
b51a:901b:cb15:8045:ada8:eb45:c724:80a2	199.36.128.162
b51a:901b:cb15:8045:ada8:eb45:c724:80a3	199.36.128.163
b51a:901b:cb15:8045:ada8:eb45:c724:80a4	199.36.128.164
b51a:901b:cb15:8045:ada8:eb45:c724:80a5	199.36.128.165
b51a:901b:cb15:8045:ada8:eb45:c724:80a6	199.36.128.166
b51a:901b:cb15:8045:ada8:eb45:c724:80a7	199.36.128.167
b51a:901b:cb15:8045:ada8:eb45:c724:80a8	199.36.128.168
b51a:901b:cb15:8045:ada8:eb45:c724:80a9	199.36.128.169
b51a:901b:cb15:8045:ada8:eb45:c724:80aa	199.36.128.170
b51a:901b:cb15:8045:ada8:eb45:c724:80ab	199.36.128.171
b51a:901b:cb15:8045:ada8:eb45:c724:80ac	199.36.128.172
b51a:901b:cb15:8045:ada8:eb45:c724:80ad	199.36.128.173
b51a:901b:cb15:8045:ada8:eb45:c724:80ae	199.36.128.174
b51a:901b:cb15:8045:ada8:eb45:c724:80af	199.36.128.175
b51a:901b:cb15:8045:ada8:eb45:c724:80b0	199.36.128.176
b51a:901b:cb15:8045:ada8:eb45:c724:80b1	199.36.128.177
b51a:901b:cb15:8045:ada8:eb45:c724:80b2	199.36.128.178
b51a:901b:cb15:8045:ada8:eb45:c724:80b3	199.36.128.179
b51a:901b:cb15:8045:ada8:eb45:c724:80b4	199.36.128.180

b51a:901b:cb15:8045:ada8:eb45:c724:80b5	199.36.128.181
b51a:901b:cb15:8045:ada8:eb45:c724:80b6	199.36.128.182
b51a:901b:cb15:8045:ada8:eb45:c724:80b7	199.36.128.183
b51a:901b:cb15:8045:ada8:eb45:c724:80b8	199.36.128.184
b51a:901b:cb15:8045:ada8:eb45:c724:80b9	199.36.128.185
b51a:901b:cb15:8045:ada8:eb45:c724:80ba	199.36.128.186
b51a:901b:cb15:8045:ada8:eb45:c724:80bb	199.36.128.187
b51a:901b:cb15:8045:ada8:eb45:c724:80bc	199.36.128.188
b51a:901b:cb15:8045:ada8:eb45:c724:80bd	199.36.128.189
b51a:901b:cb15:8045:ada8:eb45:c724:80be	199.36.128.190
b51a:901b:cb15:8045:ada8:eb45:c724:80bf	199.36.128.191
b51a:901b:cb15:8045:ada8:eb45:c724:80c0	199.36.128.192
b51a:901b:cb15:8045:ada8:eb45:c724:80c1	199.36.128.193
b51a:901b:cb15:8045:ada8:eb45:c724:80c2	199.36.128.194
b51a:901b:cb15:8045:ada8:eb45:c724:80c3	199.36.128.195
b51a:901b:cb15:8045:ada8:eb45:c724:80c4	199.36.128.196
b51a:901b:cb15:8045:ada8:eb45:c724:80c5	199.36.128.197
b51a:901b:cb15:8045:ada8:eb45:c724:80c6	199.36.128.198
b51a:901b:cb15:8045:ada8:eb45:c724:80c7	199.36.128.199
b51a:901b:cb15:8045:ada8:eb45:c724:80c8	199.36.128.200
b51a:901b:cb15:8045:ada8:eb45:c724:80c9	199.36.128.201
b51a:901b:cb15:8045:ada8:eb45:c724:80ca	199.36.128.202
b51a:901b:cb15:8045:ada8:eb45:c724:80cb	199.36.128.203
b51a:901b:cb15:8045:ada8:eb45:c724:80cc	199.36.128.204
b51a:901b:cb15:8045:ada8:eb45:c724:80cd	199.36.128.205
b51a:901b:cb15:8045:ada8:eb45:c724:80ce	199.36.128.206
b51a:901b:cb15:8045:ada8:eb45:c724:80cf	199.36.128.207
b51a:901b:cb15:8045:ada8:eb45:c724:80d0	199.36.128.208
b51a:901b:cb15:8045:ada8:eb45:c724:80d1	199.36.128.209
b51a:901b:cb15:8045:ada8:eb45:c724:80d2	199.36.128.210
b51a:901b:cb15:8045:ada8:eb45:c724:80d3	199.36.128.211
b51a:901b:cb15:8045:ada8:eb45:c724:80d4	199.36.128.212
b51a:901b:cb15:8045:ada8:eb45:c724:80d5	199.36.128.213
b51a:901b:cb15:8045:ada8:eb45:c724:80d6	199.36.128.214
b51a:901b:cb15:8045:ada8:eb45:c724:80d7	199.36.128.215
b51a:901b:cb15:8045:ada8:eb45:c724:80d8	199.36.128.216
b51a:901b:cb15:8045:ada8:eb45:c724:80d9	199.36.128.217
b51a:901b:cb15:8045:ada8:eb45:c724:80da	199.36.128.218
b51a:901b:cb15:8045:ada8:eb45:c724:80db	199.36.128.219
b51a:901b:cb15:8045:ada8:eb45:c724:80dc	199.36.128.220
b51a:901b:cb15:8045:ada8:eb45:c724:80dd	199.36.128.221
b51a:901b:cb15:8045:ada8:eb45:c724:80de	199.36.128.222
b51a:901b:cb15:8045:ada8:eb45:c724:80df	199.36.128.223
b51a:901b:cb15:8045:ada8:eb45:c724:80e0	199.36.128.224
b51a:901b:cb15:8045:ada8:eb45:c724:80e1	199.36.128.225
b51a:901b:cb15:8045:ada8:eb45:c724:80e2	199.36.128.226
b51a:901b:cb15:8045:ada8:eb45:c724:80e3	199.36.128.227
b51a:901b:cb15:8045:ada8:eb45:c724:80e4	199.36.128.228
b51a:901b:cb15:8045:ada8:eb45:c724:80e5	199.36.128.229
b51a:901b:cb15:8045:ada8:eb45:c724:80e6	199.36.128.230
b51a:901b:cb15:8045:ada8:eb45:c724:80e7	199.36.128.231
b51a:901b:cb15:8045:ada8:eb45:c724:80e8	199.36.128.232
b51a:901b:cb15:8045:ada8:eb45:c724:80e9	199.36.128.233
b51a:901b:cb15:8045:ada8:eb45:c724:80ea	199.36.128.234
b51a:901b:cb15:8045:ada8:eb45:c724:80eb	199.36.128.235
b51a:901b:cb15:8045:ada8:eb45:c724:80ec	199.36.128.236
b51a:901b:cb15:8045:ada8:eb45:c724:80ed	199.36.128.237
b51a:901b:cb15:8045:ada8:eb45:c724:80ee	199.36.128.238
b51a:901b:cb15:8045:ada8:eb45:c724:80ef	199.36.128.239
b51a:901b:cb15:8045:ada8:eb45:c724:80f0	199.36.128.240
b51a:901b:cb15:8045:ada8:eb45:c724:80f1	199.36.128.241
b51a:901b:cb15:8045:ada8:eb45:c724:80f2	199.36.128.242
b51a:901b:cb15:8045:ada8:eb45:c724:80f3	199.36.128.243
b51a:901b:cb15:8045:ada8:eb45:c724:80f4	199.36.128.244
b51a:901b:cb15:8045:ada8:eb45:c724:80f5	199.36.128.245
b51a:901b:cb15:8045:ada8:eb45:c724:80f6	199.36.128.246
b51a:901b:cb15:8045:ada8:eb45:c724:80f7	199.36.128.247
b51a:901b:cb15:8045:ada8:eb45:c724:80f8	199.36.128.248
b51a:901b:cb15:8045:ada8:eb45:c724:80f9	199.36.128.249
b51a:901b:cb15:8045:ada8:eb45:c724:80fa	199.36.128.250
b51a:901b:cb15:8045:ada8:eb45:c724:80fb	199.36.128.251
b51a:901b:cb15:8045:ada8:eb45:c724:80fc	199.36.128.252
b51a:901b:cb15:8045:ada8:eb45:c724:80fd	199.36.128.253
b51a:901b:cb15:8045:ada8:eb45:c724:80fe	199.36.128.254
b51a:901b:cb15:8045:ada8:eb45:c724:80ff	199.36.128.255

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.