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
cb15:901b:901b:1324:80df:b157:3b79:8001	59.121.128.1
cb15:901b:901b:1324:80df:b157:3b79:8002	59.121.128.2
cb15:901b:901b:1324:80df:b157:3b79:8003	59.121.128.3
cb15:901b:901b:1324:80df:b157:3b79:8004	59.121.128.4
cb15:901b:901b:1324:80df:b157:3b79:8005	59.121.128.5
cb15:901b:901b:1324:80df:b157:3b79:8006	59.121.128.6
cb15:901b:901b:1324:80df:b157:3b79:8007	59.121.128.7
cb15:901b:901b:1324:80df:b157:3b79:8008	59.121.128.8
cb15:901b:901b:1324:80df:b157:3b79:8009	59.121.128.9
cb15:901b:901b:1324:80df:b157:3b79:800a	59.121.128.10
cb15:901b:901b:1324:80df:b157:3b79:800b	59.121.128.11
cb15:901b:901b:1324:80df:b157:3b79:800c	59.121.128.12
cb15:901b:901b:1324:80df:b157:3b79:800d	59.121.128.13
cb15:901b:901b:1324:80df:b157:3b79:800e	59.121.128.14
cb15:901b:901b:1324:80df:b157:3b79:800f	59.121.128.15
cb15:901b:901b:1324:80df:b157:3b79:8010	59.121.128.16
cb15:901b:901b:1324:80df:b157:3b79:8011	59.121.128.17
cb15:901b:901b:1324:80df:b157:3b79:8012	59.121.128.18
cb15:901b:901b:1324:80df:b157:3b79:8013	59.121.128.19
cb15:901b:901b:1324:80df:b157:3b79:8014	59.121.128.20
cb15:901b:901b:1324:80df:b157:3b79:8015	59.121.128.21
cb15:901b:901b:1324:80df:b157:3b79:8016	59.121.128.22
cb15:901b:901b:1324:80df:b157:3b79:8017	59.121.128.23
cb15:901b:901b:1324:80df:b157:3b79:8018	59.121.128.24
cb15:901b:901b:1324:80df:b157:3b79:8019	59.121.128.25
cb15:901b:901b:1324:80df:b157:3b79:801a	59.121.128.26
cb15:901b:901b:1324:80df:b157:3b79:801b	59.121.128.27
cb15:901b:901b:1324:80df:b157:3b79:801c	59.121.128.28
cb15:901b:901b:1324:80df:b157:3b79:801d	59.121.128.29
cb15:901b:901b:1324:80df:b157:3b79:801e	59.121.128.30
cb15:901b:901b:1324:80df:b157:3b79:801f	59.121.128.31
cb15:901b:901b:1324:80df:b157:3b79:8020	59.121.128.32
cb15:901b:901b:1324:80df:b157:3b79:8021	59.121.128.33
cb15:901b:901b:1324:80df:b157:3b79:8022	59.121.128.34
cb15:901b:901b:1324:80df:b157:3b79:8023	59.121.128.35
cb15:901b:901b:1324:80df:b157:3b79:8024	59.121.128.36
cb15:901b:901b:1324:80df:b157:3b79:8025	59.121.128.37
cb15:901b:901b:1324:80df:b157:3b79:8026	59.121.128.38
cb15:901b:901b:1324:80df:b157:3b79:8027	59.121.128.39
cb15:901b:901b:1324:80df:b157:3b79:8028	59.121.128.40
cb15:901b:901b:1324:80df:b157:3b79:8029	59.121.128.41
cb15:901b:901b:1324:80df:b157:3b79:802a	59.121.128.42
cb15:901b:901b:1324:80df:b157:3b79:802b	59.121.128.43
cb15:901b:901b:1324:80df:b157:3b79:802c	59.121.128.44
cb15:901b:901b:1324:80df:b157:3b79:802d	59.121.128.45
cb15:901b:901b:1324:80df:b157:3b79:802e	59.121.128.46
cb15:901b:901b:1324:80df:b157:3b79:802f	59.121.128.47
cb15:901b:901b:1324:80df:b157:3b79:8030	59.121.128.48
cb15:901b:901b:1324:80df:b157:3b79:8031	59.121.128.49
cb15:901b:901b:1324:80df:b157:3b79:8032	59.121.128.50
cb15:901b:901b:1324:80df:b157:3b79:8033	59.121.128.51
cb15:901b:901b:1324:80df:b157:3b79:8034	59.121.128.52
cb15:901b:901b:1324:80df:b157:3b79:8035	59.121.128.53
cb15:901b:901b:1324:80df:b157:3b79:8036	59.121.128.54
cb15:901b:901b:1324:80df:b157:3b79:8037	59.121.128.55
cb15:901b:901b:1324:80df:b157:3b79:8038	59.121.128.56
cb15:901b:901b:1324:80df:b157:3b79:8039	59.121.128.57
cb15:901b:901b:1324:80df:b157:3b79:803a	59.121.128.58
cb15:901b:901b:1324:80df:b157:3b79:803b	59.121.128.59
cb15:901b:901b:1324:80df:b157:3b79:803c	59.121.128.60

cb15:901b:901b:1324:80df:b157:3b79:803d	59.121.128.61
cb15:901b:901b:1324:80df:b157:3b79:803e	59.121.128.62
cb15:901b:901b:1324:80df:b157:3b79:803f	59.121.128.63
cb15:901b:901b:1324:80df:b157:3b79:8040	59.121.128.64
cb15:901b:901b:1324:80df:b157:3b79:8041	59.121.128.65
cb15:901b:901b:1324:80df:b157:3b79:8042	59.121.128.66
cb15:901b:901b:1324:80df:b157:3b79:8043	59.121.128.67
cb15:901b:901b:1324:80df:b157:3b79:8044	59.121.128.68
cb15:901b:901b:1324:80df:b157:3b79:8045	59.121.128.69
cb15:901b:901b:1324:80df:b157:3b79:8046	59.121.128.70
cb15:901b:901b:1324:80df:b157:3b79:8047	59.121.128.71
cb15:901b:901b:1324:80df:b157:3b79:8048	59.121.128.72
cb15:901b:901b:1324:80df:b157:3b79:8049	59.121.128.73
cb15:901b:901b:1324:80df:b157:3b79:804a	59.121.128.74
cb15:901b:901b:1324:80df:b157:3b79:804b	59.121.128.75
cb15:901b:901b:1324:80df:b157:3b79:804c	59.121.128.76
cb15:901b:901b:1324:80df:b157:3b79:804d	59.121.128.77
cb15:901b:901b:1324:80df:b157:3b79:804e	59.121.128.78
cb15:901b:901b:1324:80df:b157:3b79:804f	59.121.128.79
cb15:901b:901b:1324:80df:b157:3b79:8050	59.121.128.80
cb15:901b:901b:1324:80df:b157:3b79:8051	59.121.128.81
cb15:901b:901b:1324:80df:b157:3b79:8052	59.121.128.82
cb15:901b:901b:1324:80df:b157:3b79:8053	59.121.128.83
cb15:901b:901b:1324:80df:b157:3b79:8054	59.121.128.84
cb15:901b:901b:1324:80df:b157:3b79:8055	59.121.128.85
cb15:901b:901b:1324:80df:b157:3b79:8056	59.121.128.86
cb15:901b:901b:1324:80df:b157:3b79:8057	59.121.128.87
cb15:901b:901b:1324:80df:b157:3b79:8058	59.121.128.88
cb15:901b:901b:1324:80df:b157:3b79:8059	59.121.128.89
cb15:901b:901b:1324:80df:b157:3b79:805a	59.121.128.90
cb15:901b:901b:1324:80df:b157:3b79:805b	59.121.128.91
cb15:901b:901b:1324:80df:b157:3b79:805c	59.121.128.92
cb15:901b:901b:1324:80df:b157:3b79:805d	59.121.128.93
cb15:901b:901b:1324:80df:b157:3b79:805e	59.121.128.94
cb15:901b:901b:1324:80df:b157:3b79:805f	59.121.128.95
cb15:901b:901b:1324:80df:b157:3b79:8060	59.121.128.96
cb15:901b:901b:1324:80df:b157:3b79:8061	59.121.128.97
cb15:901b:901b:1324:80df:b157:3b79:8062	59.121.128.98
cb15:901b:901b:1324:80df:b157:3b79:8063	59.121.128.99
cb15:901b:901b:1324:80df:b157:3b79:8064	59.121.128.100
cb15:901b:901b:1324:80df:b157:3b79:8065	59.121.128.101
cb15:901b:901b:1324:80df:b157:3b79:8066	59.121.128.102
cb15:901b:901b:1324:80df:b157:3b79:8067	59.121.128.103
cb15:901b:901b:1324:80df:b157:3b79:8068	59.121.128.104
cb15:901b:901b:1324:80df:b157:3b79:8069	59.121.128.105
cb15:901b:901b:1324:80df:b157:3b79:806a	59.121.128.106
cb15:901b:901b:1324:80df:b157:3b79:806b	59.121.128.107
cb15:901b:901b:1324:80df:b157:3b79:806c	59.121.128.108
cb15:901b:901b:1324:80df:b157:3b79:806d	59.121.128.109
cb15:901b:901b:1324:80df:b157:3b79:806e	59.121.128.110
cb15:901b:901b:1324:80df:b157:3b79:806f	59.121.128.111
cb15:901b:901b:1324:80df:b157:3b79:8070	59.121.128.112
cb15:901b:901b:1324:80df:b157:3b79:8071	59.121.128.113
cb15:901b:901b:1324:80df:b157:3b79:8072	59.121.128.114
cb15:901b:901b:1324:80df:b157:3b79:8073	59.121.128.115
cb15:901b:901b:1324:80df:b157:3b79:8074	59.121.128.116
cb15:901b:901b:1324:80df:b157:3b79:8075	59.121.128.117
cb15:901b:901b:1324:80df:b157:3b79:8076	59.121.128.118
cb15:901b:901b:1324:80df:b157:3b79:8077	59.121.128.119
cb15:901b:901b:1324:80df:b157:3b79:8078	59.121.128.120

cb15:901b:901b:1324:80df:b157:3b79:8079	59.121.128.121
cb15:901b:901b:1324:80df:b157:3b79:807a	59.121.128.122
cb15:901b:901b:1324:80df:b157:3b79:807b	59.121.128.123
cb15:901b:901b:1324:80df:b157:3b79:807c	59.121.128.124
cb15:901b:901b:1324:80df:b157:3b79:807d	59.121.128.125
cb15:901b:901b:1324:80df:b157:3b79:807e	59.121.128.126
cb15:901b:901b:1324:80df:b157:3b79:807f	59.121.128.127
cb15:901b:901b:1324:80df:b157:3b79:8080	59.121.128.128
cb15:901b:901b:1324:80df:b157:3b79:8081	59.121.128.129
cb15:901b:901b:1324:80df:b157:3b79:8082	59.121.128.130
cb15:901b:901b:1324:80df:b157:3b79:8083	59.121.128.131
cb15:901b:901b:1324:80df:b157:3b79:8084	59.121.128.132
cb15:901b:901b:1324:80df:b157:3b79:8085	59.121.128.133
cb15:901b:901b:1324:80df:b157:3b79:8086	59.121.128.134
cb15:901b:901b:1324:80df:b157:3b79:8087	59.121.128.135
cb15:901b:901b:1324:80df:b157:3b79:8088	59.121.128.136
cb15:901b:901b:1324:80df:b157:3b79:8089	59.121.128.137
cb15:901b:901b:1324:80df:b157:3b79:808a	59.121.128.138
cb15:901b:901b:1324:80df:b157:3b79:808b	59.121.128.139
cb15:901b:901b:1324:80df:b157:3b79:808c	59.121.128.140
cb15:901b:901b:1324:80df:b157:3b79:808d	59.121.128.141
cb15:901b:901b:1324:80df:b157:3b79:808e	59.121.128.142
cb15:901b:901b:1324:80df:b157:3b79:808f	59.121.128.143
cb15:901b:901b:1324:80df:b157:3b79:8090	59.121.128.144
cb15:901b:901b:1324:80df:b157:3b79:8091	59.121.128.145
cb15:901b:901b:1324:80df:b157:3b79:8092	59.121.128.146
cb15:901b:901b:1324:80df:b157:3b79:8093	59.121.128.147
cb15:901b:901b:1324:80df:b157:3b79:8094	59.121.128.148
cb15:901b:901b:1324:80df:b157:3b79:8095	59.121.128.149
cb15:901b:901b:1324:80df:b157:3b79:8096	59.121.128.150
cb15:901b:901b:1324:80df:b157:3b79:8097	59.121.128.151
cb15:901b:901b:1324:80df:b157:3b79:8098	59.121.128.152
cb15:901b:901b:1324:80df:b157:3b79:8099	59.121.128.153
cb15:901b:901b:1324:80df:b157:3b79:809a	59.121.128.154
cb15:901b:901b:1324:80df:b157:3b79:809b	59.121.128.155
cb15:901b:901b:1324:80df:b157:3b79:809c	59.121.128.156
cb15:901b:901b:1324:80df:b157:3b79:809d	59.121.128.157
cb15:901b:901b:1324:80df:b157:3b79:809e	59.121.128.158
cb15:901b:901b:1324:80df:b157:3b79:809f	59.121.128.159
cb15:901b:901b:1324:80df:b157:3b79:80a0	59.121.128.160
cb15:901b:901b:1324:80df:b157:3b79:80a1	59.121.128.161
cb15:901b:901b:1324:80df:b157:3b79:80a2	59.121.128.162
cb15:901b:901b:1324:80df:b157:3b79:80a3	59.121.128.163
cb15:901b:901b:1324:80df:b157:3b79:80a4	59.121.128.164
cb15:901b:901b:1324:80df:b157:3b79:80a5	59.121.128.165
cb15:901b:901b:1324:80df:b157:3b79:80a6	59.121.128.166
cb15:901b:901b:1324:80df:b157:3b79:80a7	59.121.128.167
cb15:901b:901b:1324:80df:b157:3b79:80a8	59.121.128.168
cb15:901b:901b:1324:80df:b157:3b79:80a9	59.121.128.169
cb15:901b:901b:1324:80df:b157:3b79:80aa	59.121.128.170
cb15:901b:901b:1324:80df:b157:3b79:80ab	59.121.128.171
cb15:901b:901b:1324:80df:b157:3b79:80ac	59.121.128.172
cb15:901b:901b:1324:80df:b157:3b79:80ad	59.121.128.173
cb15:901b:901b:1324:80df:b157:3b79:80ae	59.121.128.174
cb15:901b:901b:1324:80df:b157:3b79:80af	59.121.128.175
cb15:901b:901b:1324:80df:b157:3b79:80b0	59.121.128.176
cb15:901b:901b:1324:80df:b157:3b79:80b1	59.121.128.177
cb15:901b:901b:1324:80df:b157:3b79:80b2	59.121.128.178
cb15:901b:901b:1324:80df:b157:3b79:80b3	59.121.128.179
cb15:901b:901b:1324:80df:b157:3b79:80b4	59.121.128.180

cb15:901b:901b:1324:80df:b157:3b79:80b5	59.121.128.181
cb15:901b:901b:1324:80df:b157:3b79:80b6	59.121.128.182
cb15:901b:901b:1324:80df:b157:3b79:80b7	59.121.128.183
cb15:901b:901b:1324:80df:b157:3b79:80b8	59.121.128.184
cb15:901b:901b:1324:80df:b157:3b79:80b9	59.121.128.185
cb15:901b:901b:1324:80df:b157:3b79:80ba	59.121.128.186
cb15:901b:901b:1324:80df:b157:3b79:80bb	59.121.128.187
cb15:901b:901b:1324:80df:b157:3b79:80bc	59.121.128.188
cb15:901b:901b:1324:80df:b157:3b79:80bd	59.121.128.189
cb15:901b:901b:1324:80df:b157:3b79:80be	59.121.128.190
cb15:901b:901b:1324:80df:b157:3b79:80bf	59.121.128.191
cb15:901b:901b:1324:80df:b157:3b79:80c0	59.121.128.192
cb15:901b:901b:1324:80df:b157:3b79:80c1	59.121.128.193
cb15:901b:901b:1324:80df:b157:3b79:80c2	59.121.128.194
cb15:901b:901b:1324:80df:b157:3b79:80c3	59.121.128.195
cb15:901b:901b:1324:80df:b157:3b79:80c4	59.121.128.196
cb15:901b:901b:1324:80df:b157:3b79:80c5	59.121.128.197
cb15:901b:901b:1324:80df:b157:3b79:80c6	59.121.128.198
cb15:901b:901b:1324:80df:b157:3b79:80c7	59.121.128.199
cb15:901b:901b:1324:80df:b157:3b79:80c8	59.121.128.200
cb15:901b:901b:1324:80df:b157:3b79:80c9	59.121.128.201
cb15:901b:901b:1324:80df:b157:3b79:80ca	59.121.128.202
cb15:901b:901b:1324:80df:b157:3b79:80cb	59.121.128.203
cb15:901b:901b:1324:80df:b157:3b79:80cc	59.121.128.204
cb15:901b:901b:1324:80df:b157:3b79:80cd	59.121.128.205
cb15:901b:901b:1324:80df:b157:3b79:80ce	59.121.128.206
cb15:901b:901b:1324:80df:b157:3b79:80cf	59.121.128.207
cb15:901b:901b:1324:80df:b157:3b79:80d0	59.121.128.208
cb15:901b:901b:1324:80df:b157:3b79:80d1	59.121.128.209
cb15:901b:901b:1324:80df:b157:3b79:80d2	59.121.128.210
cb15:901b:901b:1324:80df:b157:3b79:80d3	59.121.128.211
cb15:901b:901b:1324:80df:b157:3b79:80d4	59.121.128.212
cb15:901b:901b:1324:80df:b157:3b79:80d5	59.121.128.213
cb15:901b:901b:1324:80df:b157:3b79:80d6	59.121.128.214
cb15:901b:901b:1324:80df:b157:3b79:80d7	59.121.128.215
cb15:901b:901b:1324:80df:b157:3b79:80d8	59.121.128.216
cb15:901b:901b:1324:80df:b157:3b79:80d9	59.121.128.217
cb15:901b:901b:1324:80df:b157:3b79:80da	59.121.128.218
cb15:901b:901b:1324:80df:b157:3b79:80db	59.121.128.219
cb15:901b:901b:1324:80df:b157:3b79:80dc	59.121.128.220
cb15:901b:901b:1324:80df:b157:3b79:80dd	59.121.128.221
cb15:901b:901b:1324:80df:b157:3b79:80de	59.121.128.222
cb15:901b:901b:1324:80df:b157:3b79:80df	59.121.128.223
cb15:901b:901b:1324:80df:b157:3b79:80e0	59.121.128.224
cb15:901b:901b:1324:80df:b157:3b79:80e1	59.121.128.225
cb15:901b:901b:1324:80df:b157:3b79:80e2	59.121.128.226
cb15:901b:901b:1324:80df:b157:3b79:80e3	59.121.128.227
cb15:901b:901b:1324:80df:b157:3b79:80e4	59.121.128.228
cb15:901b:901b:1324:80df:b157:3b79:80e5	59.121.128.229
cb15:901b:901b:1324:80df:b157:3b79:80e6	59.121.128.230
cb15:901b:901b:1324:80df:b157:3b79:80e7	59.121.128.231
cb15:901b:901b:1324:80df:b157:3b79:80e8	59.121.128.232
cb15:901b:901b:1324:80df:b157:3b79:80e9	59.121.128.233
cb15:901b:901b:1324:80df:b157:3b79:80ea	59.121.128.234
cb15:901b:901b:1324:80df:b157:3b79:80eb	59.121.128.235
cb15:901b:901b:1324:80df:b157:3b79:80ec	59.121.128.236
cb15:901b:901b:1324:80df:b157:3b79:80ed	59.121.128.237
cb15:901b:901b:1324:80df:b157:3b79:80ee	59.121.128.238
cb15:901b:901b:1324:80df:b157:3b79:80ef	59.121.128.239
cb15:901b:901b:1324:80df:b157:3b79:80f0	59.121.128.240
cb15:901b:901b:1324:80df:b157:3b79:80f1	59.121.128.241
cb15:901b:901b:1324:80df:b157:3b79:80f2	59.121.128.242
cb15:901b:901b:1324:80df:b157:3b79:80f3	59.121.128.243
cb15:901b:901b:1324:80df:b157:3b79:80f4	59.121.128.244
cb15:901b:901b:1324:80df:b157:3b79:80f5	59.121.128.245
cb15:901b:901b:1324:80df:b157:3b79:80f6	59.121.128.246
cb15:901b:901b:1324:80df:b157:3b79:80f7	59.121.128.247
cb15:901b:901b:1324:80df:b157:3b79:80f8	59.121.128.248
cb15:901b:901b:1324:80df:b157:3b79:80f9	59.121.128.249
cb15:901b:901b:1324:80df:b157:3b79:80fa	59.121.128.250
cb15:901b:901b:1324:80df:b157:3b79:80fb	59.121.128.251
cb15:901b:901b:1324:80df:b157:3b79:80fc	59.121.128.252
cb15:901b:901b:1324:80df:b157:3b79:80fd	59.121.128.253
cb15:901b:901b:1324:80df:b157:3b79:80fe	59.121.128.254
cb15:901b:901b:1324:80df:b157:3b79:80ff	59.121.128.255

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.