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:eb24:f5e1:8001	245.225.128.1
b51a:901b:cb15:8045:ada8:eb24:f5e1:8002	245.225.128.2
b51a:901b:cb15:8045:ada8:eb24:f5e1:8003	245.225.128.3
b51a:901b:cb15:8045:ada8:eb24:f5e1:8004	245.225.128.4
b51a:901b:cb15:8045:ada8:eb24:f5e1:8005	245.225.128.5
b51a:901b:cb15:8045:ada8:eb24:f5e1:8006	245.225.128.6
b51a:901b:cb15:8045:ada8:eb24:f5e1:8007	245.225.128.7
b51a:901b:cb15:8045:ada8:eb24:f5e1:8008	245.225.128.8
b51a:901b:cb15:8045:ada8:eb24:f5e1:8009	245.225.128.9
b51a:901b:cb15:8045:ada8:eb24:f5e1:800a	245.225.128.10
b51a:901b:cb15:8045:ada8:eb24:f5e1:800b	245.225.128.11
b51a:901b:cb15:8045:ada8:eb24:f5e1:800c	245.225.128.12
b51a:901b:cb15:8045:ada8:eb24:f5e1:800d	245.225.128.13
b51a:901b:cb15:8045:ada8:eb24:f5e1:800e	245.225.128.14
b51a:901b:cb15:8045:ada8:eb24:f5e1:800f	245.225.128.15
b51a:901b:cb15:8045:ada8:eb24:f5e1:8010	245.225.128.16
b51a:901b:cb15:8045:ada8:eb24:f5e1:8011	245.225.128.17
b51a:901b:cb15:8045:ada8:eb24:f5e1:8012	245.225.128.18
b51a:901b:cb15:8045:ada8:eb24:f5e1:8013	245.225.128.19
b51a:901b:cb15:8045:ada8:eb24:f5e1:8014	245.225.128.20
b51a:901b:cb15:8045:ada8:eb24:f5e1:8015	245.225.128.21
b51a:901b:cb15:8045:ada8:eb24:f5e1:8016	245.225.128.22
b51a:901b:cb15:8045:ada8:eb24:f5e1:8017	245.225.128.23
b51a:901b:cb15:8045:ada8:eb24:f5e1:8018	245.225.128.24
b51a:901b:cb15:8045:ada8:eb24:f5e1:8019	245.225.128.25
b51a:901b:cb15:8045:ada8:eb24:f5e1:801a	245.225.128.26
b51a:901b:cb15:8045:ada8:eb24:f5e1:801b	245.225.128.27
b51a:901b:cb15:8045:ada8:eb24:f5e1:801c	245.225.128.28
b51a:901b:cb15:8045:ada8:eb24:f5e1:801d	245.225.128.29
b51a:901b:cb15:8045:ada8:eb24:f5e1:801e	245.225.128.30
b51a:901b:cb15:8045:ada8:eb24:f5e1:801f	245.225.128.31
b51a:901b:cb15:8045:ada8:eb24:f5e1:8020	245.225.128.32
b51a:901b:cb15:8045:ada8:eb24:f5e1:8021	245.225.128.33
b51a:901b:cb15:8045:ada8:eb24:f5e1:8022	245.225.128.34
b51a:901b:cb15:8045:ada8:eb24:f5e1:8023	245.225.128.35
b51a:901b:cb15:8045:ada8:eb24:f5e1:8024	245.225.128.36
b51a:901b:cb15:8045:ada8:eb24:f5e1:8025	245.225.128.37
b51a:901b:cb15:8045:ada8:eb24:f5e1:8026	245.225.128.38
b51a:901b:cb15:8045:ada8:eb24:f5e1:8027	245.225.128.39
b51a:901b:cb15:8045:ada8:eb24:f5e1:8028	245.225.128.40
b51a:901b:cb15:8045:ada8:eb24:f5e1:8029	245.225.128.41
b51a:901b:cb15:8045:ada8:eb24:f5e1:802a	245.225.128.42
b51a:901b:cb15:8045:ada8:eb24:f5e1:802b	245.225.128.43
b51a:901b:cb15:8045:ada8:eb24:f5e1:802c	245.225.128.44
b51a:901b:cb15:8045:ada8:eb24:f5e1:802d	245.225.128.45
b51a:901b:cb15:8045:ada8:eb24:f5e1:802e	245.225.128.46
b51a:901b:cb15:8045:ada8:eb24:f5e1:802f	245.225.128.47
b51a:901b:cb15:8045:ada8:eb24:f5e1:8030	245.225.128.48
b51a:901b:cb15:8045:ada8:eb24:f5e1:8031	245.225.128.49
b51a:901b:cb15:8045:ada8:eb24:f5e1:8032	245.225.128.50
b51a:901b:cb15:8045:ada8:eb24:f5e1:8033	245.225.128.51
b51a:901b:cb15:8045:ada8:eb24:f5e1:8034	245.225.128.52
b51a:901b:cb15:8045:ada8:eb24:f5e1:8035	245.225.128.53
b51a:901b:cb15:8045:ada8:eb24:f5e1:8036	245.225.128.54
b51a:901b:cb15:8045:ada8:eb24:f5e1:8037	245.225.128.55
b51a:901b:cb15:8045:ada8:eb24:f5e1:8038	245.225.128.56
b51a:901b:cb15:8045:ada8:eb24:f5e1:8039	245.225.128.57
b51a:901b:cb15:8045:ada8:eb24:f5e1:803a	245.225.128.58
b51a:901b:cb15:8045:ada8:eb24:f5e1:803b	245.225.128.59
b51a:901b:cb15:8045:ada8:eb24:f5e1:803c	245.225.128.60

b51a:901b:cb15:8045:ada8:eb24:f5e1:803d	245.225.128.61
b51a:901b:cb15:8045:ada8:eb24:f5e1:803e	245.225.128.62
b51a:901b:cb15:8045:ada8:eb24:f5e1:803f	245.225.128.63
b51a:901b:cb15:8045:ada8:eb24:f5e1:8040	245.225.128.64
b51a:901b:cb15:8045:ada8:eb24:f5e1:8041	245.225.128.65
b51a:901b:cb15:8045:ada8:eb24:f5e1:8042	245.225.128.66
b51a:901b:cb15:8045:ada8:eb24:f5e1:8043	245.225.128.67
b51a:901b:cb15:8045:ada8:eb24:f5e1:8044	245.225.128.68
b51a:901b:cb15:8045:ada8:eb24:f5e1:8045	245.225.128.69
b51a:901b:cb15:8045:ada8:eb24:f5e1:8046	245.225.128.70
b51a:901b:cb15:8045:ada8:eb24:f5e1:8047	245.225.128.71
b51a:901b:cb15:8045:ada8:eb24:f5e1:8048	245.225.128.72
b51a:901b:cb15:8045:ada8:eb24:f5e1:8049	245.225.128.73
b51a:901b:cb15:8045:ada8:eb24:f5e1:804a	245.225.128.74
b51a:901b:cb15:8045:ada8:eb24:f5e1:804b	245.225.128.75
b51a:901b:cb15:8045:ada8:eb24:f5e1:804c	245.225.128.76
b51a:901b:cb15:8045:ada8:eb24:f5e1:804d	245.225.128.77
b51a:901b:cb15:8045:ada8:eb24:f5e1:804e	245.225.128.78
b51a:901b:cb15:8045:ada8:eb24:f5e1:804f	245.225.128.79
b51a:901b:cb15:8045:ada8:eb24:f5e1:8050	245.225.128.80
b51a:901b:cb15:8045:ada8:eb24:f5e1:8051	245.225.128.81
b51a:901b:cb15:8045:ada8:eb24:f5e1:8052	245.225.128.82
b51a:901b:cb15:8045:ada8:eb24:f5e1:8053	245.225.128.83
b51a:901b:cb15:8045:ada8:eb24:f5e1:8054	245.225.128.84
b51a:901b:cb15:8045:ada8:eb24:f5e1:8055	245.225.128.85
b51a:901b:cb15:8045:ada8:eb24:f5e1:8056	245.225.128.86
b51a:901b:cb15:8045:ada8:eb24:f5e1:8057	245.225.128.87
b51a:901b:cb15:8045:ada8:eb24:f5e1:8058	245.225.128.88
b51a:901b:cb15:8045:ada8:eb24:f5e1:8059	245.225.128.89
b51a:901b:cb15:8045:ada8:eb24:f5e1:805a	245.225.128.90
b51a:901b:cb15:8045:ada8:eb24:f5e1:805b	245.225.128.91
b51a:901b:cb15:8045:ada8:eb24:f5e1:805c	245.225.128.92
b51a:901b:cb15:8045:ada8:eb24:f5e1:805d	245.225.128.93
b51a:901b:cb15:8045:ada8:eb24:f5e1:805e	245.225.128.94
b51a:901b:cb15:8045:ada8:eb24:f5e1:805f	245.225.128.95
b51a:901b:cb15:8045:ada8:eb24:f5e1:8060	245.225.128.96
b51a:901b:cb15:8045:ada8:eb24:f5e1:8061	245.225.128.97
b51a:901b:cb15:8045:ada8:eb24:f5e1:8062	245.225.128.98
b51a:901b:cb15:8045:ada8:eb24:f5e1:8063	245.225.128.99
b51a:901b:cb15:8045:ada8:eb24:f5e1:8064	245.225.128.100
b51a:901b:cb15:8045:ada8:eb24:f5e1:8065	245.225.128.101
b51a:901b:cb15:8045:ada8:eb24:f5e1:8066	245.225.128.102
b51a:901b:cb15:8045:ada8:eb24:f5e1:8067	245.225.128.103
b51a:901b:cb15:8045:ada8:eb24:f5e1:8068	245.225.128.104
b51a:901b:cb15:8045:ada8:eb24:f5e1:8069	245.225.128.105
b51a:901b:cb15:8045:ada8:eb24:f5e1:806a	245.225.128.106
b51a:901b:cb15:8045:ada8:eb24:f5e1:806b	245.225.128.107
b51a:901b:cb15:8045:ada8:eb24:f5e1:806c	245.225.128.108
b51a:901b:cb15:8045:ada8:eb24:f5e1:806d	245.225.128.109
b51a:901b:cb15:8045:ada8:eb24:f5e1:806e	245.225.128.110
b51a:901b:cb15:8045:ada8:eb24:f5e1:806f	245.225.128.111
b51a:901b:cb15:8045:ada8:eb24:f5e1:8070	245.225.128.112
b51a:901b:cb15:8045:ada8:eb24:f5e1:8071	245.225.128.113
b51a:901b:cb15:8045:ada8:eb24:f5e1:8072	245.225.128.114
b51a:901b:cb15:8045:ada8:eb24:f5e1:8073	245.225.128.115
b51a:901b:cb15:8045:ada8:eb24:f5e1:8074	245.225.128.116
b51a:901b:cb15:8045:ada8:eb24:f5e1:8075	245.225.128.117
b51a:901b:cb15:8045:ada8:eb24:f5e1:8076	245.225.128.118
b51a:901b:cb15:8045:ada8:eb24:f5e1:8077	245.225.128.119
b51a:901b:cb15:8045:ada8:eb24:f5e1:8078	245.225.128.120

b51a:901b:cb15:8045:ada8:eb24:f5e1:8079	245.225.128.121
b51a:901b:cb15:8045:ada8:eb24:f5e1:807a	245.225.128.122
b51a:901b:cb15:8045:ada8:eb24:f5e1:807b	245.225.128.123
b51a:901b:cb15:8045:ada8:eb24:f5e1:807c	245.225.128.124
b51a:901b:cb15:8045:ada8:eb24:f5e1:807d	245.225.128.125
b51a:901b:cb15:8045:ada8:eb24:f5e1:807e	245.225.128.126
b51a:901b:cb15:8045:ada8:eb24:f5e1:807f	245.225.128.127
b51a:901b:cb15:8045:ada8:eb24:f5e1:8080	245.225.128.128
b51a:901b:cb15:8045:ada8:eb24:f5e1:8081	245.225.128.129
b51a:901b:cb15:8045:ada8:eb24:f5e1:8082	245.225.128.130
b51a:901b:cb15:8045:ada8:eb24:f5e1:8083	245.225.128.131
b51a:901b:cb15:8045:ada8:eb24:f5e1:8084	245.225.128.132
b51a:901b:cb15:8045:ada8:eb24:f5e1:8085	245.225.128.133
b51a:901b:cb15:8045:ada8:eb24:f5e1:8086	245.225.128.134
b51a:901b:cb15:8045:ada8:eb24:f5e1:8087	245.225.128.135
b51a:901b:cb15:8045:ada8:eb24:f5e1:8088	245.225.128.136
b51a:901b:cb15:8045:ada8:eb24:f5e1:8089	245.225.128.137
b51a:901b:cb15:8045:ada8:eb24:f5e1:808a	245.225.128.138
b51a:901b:cb15:8045:ada8:eb24:f5e1:808b	245.225.128.139
b51a:901b:cb15:8045:ada8:eb24:f5e1:808c	245.225.128.140
b51a:901b:cb15:8045:ada8:eb24:f5e1:808d	245.225.128.141
b51a:901b:cb15:8045:ada8:eb24:f5e1:808e	245.225.128.142
b51a:901b:cb15:8045:ada8:eb24:f5e1:808f	245.225.128.143
b51a:901b:cb15:8045:ada8:eb24:f5e1:8090	245.225.128.144
b51a:901b:cb15:8045:ada8:eb24:f5e1:8091	245.225.128.145
b51a:901b:cb15:8045:ada8:eb24:f5e1:8092	245.225.128.146
b51a:901b:cb15:8045:ada8:eb24:f5e1:8093	245.225.128.147
b51a:901b:cb15:8045:ada8:eb24:f5e1:8094	245.225.128.148
b51a:901b:cb15:8045:ada8:eb24:f5e1:8095	245.225.128.149
b51a:901b:cb15:8045:ada8:eb24:f5e1:8096	245.225.128.150
b51a:901b:cb15:8045:ada8:eb24:f5e1:8097	245.225.128.151
b51a:901b:cb15:8045:ada8:eb24:f5e1:8098	245.225.128.152
b51a:901b:cb15:8045:ada8:eb24:f5e1:8099	245.225.128.153
b51a:901b:cb15:8045:ada8:eb24:f5e1:809a	245.225.128.154
b51a:901b:cb15:8045:ada8:eb24:f5e1:809b	245.225.128.155
b51a:901b:cb15:8045:ada8:eb24:f5e1:809c	245.225.128.156
b51a:901b:cb15:8045:ada8:eb24:f5e1:809d	245.225.128.157
b51a:901b:cb15:8045:ada8:eb24:f5e1:809e	245.225.128.158
b51a:901b:cb15:8045:ada8:eb24:f5e1:809f	245.225.128.159
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a0	245.225.128.160
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a1	245.225.128.161
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a2	245.225.128.162
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a3	245.225.128.163
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a4	245.225.128.164
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a5	245.225.128.165
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a6	245.225.128.166
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a7	245.225.128.167
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a8	245.225.128.168
b51a:901b:cb15:8045:ada8:eb24:f5e1:80a9	245.225.128.169
b51a:901b:cb15:8045:ada8:eb24:f5e1:80aa	245.225.128.170
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ab	245.225.128.171
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ac	245.225.128.172
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ad	245.225.128.173
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ae	245.225.128.174
b51a:901b:cb15:8045:ada8:eb24:f5e1:80af	245.225.128.175
b51a:901b:cb15:8045:ada8:eb24:f5e1:80b0	245.225.128.176
b51a:901b:cb15:8045:ada8:eb24:f5e1:80b1	245.225.128.177
b51a:901b:cb15:8045:ada8:eb24:f5e1:80b2	245.225.128.178
b51a:901b:cb15:8045:ada8:eb24:f5e1:80b3	245.225.128.179
b51a:901b:cb15:8045:ada8:eb24:f5e1:80b4	245.225.128.180

b51a:901b:cb15:8045:ada8:eb24:f5e1:80b5	245.225.128.181
b51a:901b:cb15:8045:ada8:eb24:f5e1:80b6	245.225.128.182
b51a:901b:cb15:8045:ada8:eb24:f5e1:80b7	245.225.128.183
b51a:901b:cb15:8045:ada8:eb24:f5e1:80b8	245.225.128.184
b51a:901b:cb15:8045:ada8:eb24:f5e1:80b9	245.225.128.185
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ba	245.225.128.186
b51a:901b:cb15:8045:ada8:eb24:f5e1:80bb	245.225.128.187
b51a:901b:cb15:8045:ada8:eb24:f5e1:80bc	245.225.128.188
b51a:901b:cb15:8045:ada8:eb24:f5e1:80bd	245.225.128.189
b51a:901b:cb15:8045:ada8:eb24:f5e1:80be	245.225.128.190
b51a:901b:cb15:8045:ada8:eb24:f5e1:80bf	245.225.128.191
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c0	245.225.128.192
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c1	245.225.128.193
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c2	245.225.128.194
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c3	245.225.128.195
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c4	245.225.128.196
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c5	245.225.128.197
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c6	245.225.128.198
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c7	245.225.128.199
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c8	245.225.128.200
b51a:901b:cb15:8045:ada8:eb24:f5e1:80c9	245.225.128.201
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ca	245.225.128.202
b51a:901b:cb15:8045:ada8:eb24:f5e1:80cb	245.225.128.203
b51a:901b:cb15:8045:ada8:eb24:f5e1:80cc	245.225.128.204
b51a:901b:cb15:8045:ada8:eb24:f5e1:80cd	245.225.128.205
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ce	245.225.128.206
b51a:901b:cb15:8045:ada8:eb24:f5e1:80cf	245.225.128.207
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d0	245.225.128.208
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d1	245.225.128.209
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d2	245.225.128.210
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d3	245.225.128.211
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d4	245.225.128.212
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d5	245.225.128.213
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d6	245.225.128.214
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d7	245.225.128.215
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d8	245.225.128.216
b51a:901b:cb15:8045:ada8:eb24:f5e1:80d9	245.225.128.217
b51a:901b:cb15:8045:ada8:eb24:f5e1:80da	245.225.128.218
b51a:901b:cb15:8045:ada8:eb24:f5e1:80db	245.225.128.219
b51a:901b:cb15:8045:ada8:eb24:f5e1:80dc	245.225.128.220
b51a:901b:cb15:8045:ada8:eb24:f5e1:80dd	245.225.128.221
b51a:901b:cb15:8045:ada8:eb24:f5e1:80de	245.225.128.222
b51a:901b:cb15:8045:ada8:eb24:f5e1:80df	245.225.128.223
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e0	245.225.128.224
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e1	245.225.128.225
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e2	245.225.128.226
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e3	245.225.128.227
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e4	245.225.128.228
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e5	245.225.128.229
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e6	245.225.128.230
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e7	245.225.128.231
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e8	245.225.128.232
b51a:901b:cb15:8045:ada8:eb24:f5e1:80e9	245.225.128.233
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ea	245.225.128.234
b51a:901b:cb15:8045:ada8:eb24:f5e1:80eb	245.225.128.235
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ec	245.225.128.236
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ed	245.225.128.237
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ee	245.225.128.238
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ef	245.225.128.239
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f0	245.225.128.240
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f1	245.225.128.241
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f2	245.225.128.242
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f3	245.225.128.243
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f4	245.225.128.244
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f5	245.225.128.245
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f6	245.225.128.246
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f7	245.225.128.247
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f8	245.225.128.248
b51a:901b:cb15:8045:ada8:eb24:f5e1:80f9	245.225.128.249
b51a:901b:cb15:8045:ada8:eb24:f5e1:80fa	245.225.128.250
b51a:901b:cb15:8045:ada8:eb24:f5e1:80fb	245.225.128.251
b51a:901b:cb15:8045:ada8:eb24:f5e1:80fc	245.225.128.252
b51a:901b:cb15:8045:ada8:eb24:f5e1:80fd	245.225.128.253
b51a:901b:cb15:8045:ada8:eb24:f5e1:80fe	245.225.128.254
b51a:901b:cb15:8045:ada8:eb24:f5e1:80ff	245.225.128.255

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.