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:1324:80fc:cb15:4e41:8001	78.65.128.1
cb15:901b:901b:1324:80fc:cb15:4e41:8002	78.65.128.2
cb15:901b:901b:1324:80fc:cb15:4e41:8003	78.65.128.3
cb15:901b:901b:1324:80fc:cb15:4e41:8004	78.65.128.4
cb15:901b:901b:1324:80fc:cb15:4e41:8005	78.65.128.5
cb15:901b:901b:1324:80fc:cb15:4e41:8006	78.65.128.6
cb15:901b:901b:1324:80fc:cb15:4e41:8007	78.65.128.7
cb15:901b:901b:1324:80fc:cb15:4e41:8008	78.65.128.8
cb15:901b:901b:1324:80fc:cb15:4e41:8009	78.65.128.9
cb15:901b:901b:1324:80fc:cb15:4e41:800a	78.65.128.10
cb15:901b:901b:1324:80fc:cb15:4e41:800b	78.65.128.11
cb15:901b:901b:1324:80fc:cb15:4e41:800c	78.65.128.12
cb15:901b:901b:1324:80fc:cb15:4e41:800d	78.65.128.13
cb15:901b:901b:1324:80fc:cb15:4e41:800e	78.65.128.14
cb15:901b:901b:1324:80fc:cb15:4e41:800f	78.65.128.15
cb15:901b:901b:1324:80fc:cb15:4e41:8010	78.65.128.16
cb15:901b:901b:1324:80fc:cb15:4e41:8011	78.65.128.17
cb15:901b:901b:1324:80fc:cb15:4e41:8012	78.65.128.18
cb15:901b:901b:1324:80fc:cb15:4e41:8013	78.65.128.19
cb15:901b:901b:1324:80fc:cb15:4e41:8014	78.65.128.20
cb15:901b:901b:1324:80fc:cb15:4e41:8015	78.65.128.21
cb15:901b:901b:1324:80fc:cb15:4e41:8016	78.65.128.22
cb15:901b:901b:1324:80fc:cb15:4e41:8017	78.65.128.23
cb15:901b:901b:1324:80fc:cb15:4e41:8018	78.65.128.24
cb15:901b:901b:1324:80fc:cb15:4e41:8019	78.65.128.25
cb15:901b:901b:1324:80fc:cb15:4e41:801a	78.65.128.26
cb15:901b:901b:1324:80fc:cb15:4e41:801b	78.65.128.27
cb15:901b:901b:1324:80fc:cb15:4e41:801c	78.65.128.28
cb15:901b:901b:1324:80fc:cb15:4e41:801d	78.65.128.29
cb15:901b:901b:1324:80fc:cb15:4e41:801e	78.65.128.30
cb15:901b:901b:1324:80fc:cb15:4e41:801f	78.65.128.31
cb15:901b:901b:1324:80fc:cb15:4e41:8020	78.65.128.32
cb15:901b:901b:1324:80fc:cb15:4e41:8021	78.65.128.33
cb15:901b:901b:1324:80fc:cb15:4e41:8022	78.65.128.34
cb15:901b:901b:1324:80fc:cb15:4e41:8023	78.65.128.35
cb15:901b:901b:1324:80fc:cb15:4e41:8024	78.65.128.36
cb15:901b:901b:1324:80fc:cb15:4e41:8025	78.65.128.37
cb15:901b:901b:1324:80fc:cb15:4e41:8026	78.65.128.38
cb15:901b:901b:1324:80fc:cb15:4e41:8027	78.65.128.39
cb15:901b:901b:1324:80fc:cb15:4e41:8028	78.65.128.40
cb15:901b:901b:1324:80fc:cb15:4e41:8029	78.65.128.41
cb15:901b:901b:1324:80fc:cb15:4e41:802a	78.65.128.42
cb15:901b:901b:1324:80fc:cb15:4e41:802b	78.65.128.43
cb15:901b:901b:1324:80fc:cb15:4e41:802c	78.65.128.44
cb15:901b:901b:1324:80fc:cb15:4e41:802d	78.65.128.45
cb15:901b:901b:1324:80fc:cb15:4e41:802e	78.65.128.46
cb15:901b:901b:1324:80fc:cb15:4e41:802f	78.65.128.47
cb15:901b:901b:1324:80fc:cb15:4e41:8030	78.65.128.48
cb15:901b:901b:1324:80fc:cb15:4e41:8031	78.65.128.49
cb15:901b:901b:1324:80fc:cb15:4e41:8032	78.65.128.50
cb15:901b:901b:1324:80fc:cb15:4e41:8033	78.65.128.51
cb15:901b:901b:1324:80fc:cb15:4e41:8034	78.65.128.52
cb15:901b:901b:1324:80fc:cb15:4e41:8035	78.65.128.53
cb15:901b:901b:1324:80fc:cb15:4e41:8036	78.65.128.54
cb15:901b:901b:1324:80fc:cb15:4e41:8037	78.65.128.55
cb15:901b:901b:1324:80fc:cb15:4e41:8038	78.65.128.56
cb15:901b:901b:1324:80fc:cb15:4e41:8039	78.65.128.57
cb15:901b:901b:1324:80fc:cb15:4e41:803a	78.65.128.58
cb15:901b:901b:1324:80fc:cb15:4e41:803b	78.65.128.59
cb15:901b:901b:1324:80fc:cb15:4e41:803c	78.65.128.60

cb15:901b:901b:1324:80fc:cb15:4e41:803d	78.65.128.61
cb15:901b:901b:1324:80fc:cb15:4e41:803e	78.65.128.62
cb15:901b:901b:1324:80fc:cb15:4e41:803f	78.65.128.63
cb15:901b:901b:1324:80fc:cb15:4e41:8040	78.65.128.64
cb15:901b:901b:1324:80fc:cb15:4e41:8041	78.65.128.65
cb15:901b:901b:1324:80fc:cb15:4e41:8042	78.65.128.66
cb15:901b:901b:1324:80fc:cb15:4e41:8043	78.65.128.67
cb15:901b:901b:1324:80fc:cb15:4e41:8044	78.65.128.68
cb15:901b:901b:1324:80fc:cb15:4e41:8045	78.65.128.69
cb15:901b:901b:1324:80fc:cb15:4e41:8046	78.65.128.70
cb15:901b:901b:1324:80fc:cb15:4e41:8047	78.65.128.71
cb15:901b:901b:1324:80fc:cb15:4e41:8048	78.65.128.72
cb15:901b:901b:1324:80fc:cb15:4e41:8049	78.65.128.73
cb15:901b:901b:1324:80fc:cb15:4e41:804a	78.65.128.74
cb15:901b:901b:1324:80fc:cb15:4e41:804b	78.65.128.75
cb15:901b:901b:1324:80fc:cb15:4e41:804c	78.65.128.76
cb15:901b:901b:1324:80fc:cb15:4e41:804d	78.65.128.77
cb15:901b:901b:1324:80fc:cb15:4e41:804e	78.65.128.78
cb15:901b:901b:1324:80fc:cb15:4e41:804f	78.65.128.79
cb15:901b:901b:1324:80fc:cb15:4e41:8050	78.65.128.80
cb15:901b:901b:1324:80fc:cb15:4e41:8051	78.65.128.81
cb15:901b:901b:1324:80fc:cb15:4e41:8052	78.65.128.82
cb15:901b:901b:1324:80fc:cb15:4e41:8053	78.65.128.83
cb15:901b:901b:1324:80fc:cb15:4e41:8054	78.65.128.84
cb15:901b:901b:1324:80fc:cb15:4e41:8055	78.65.128.85
cb15:901b:901b:1324:80fc:cb15:4e41:8056	78.65.128.86
cb15:901b:901b:1324:80fc:cb15:4e41:8057	78.65.128.87
cb15:901b:901b:1324:80fc:cb15:4e41:8058	78.65.128.88
cb15:901b:901b:1324:80fc:cb15:4e41:8059	78.65.128.89
cb15:901b:901b:1324:80fc:cb15:4e41:805a	78.65.128.90
cb15:901b:901b:1324:80fc:cb15:4e41:805b	78.65.128.91
cb15:901b:901b:1324:80fc:cb15:4e41:805c	78.65.128.92
cb15:901b:901b:1324:80fc:cb15:4e41:805d	78.65.128.93
cb15:901b:901b:1324:80fc:cb15:4e41:805e	78.65.128.94
cb15:901b:901b:1324:80fc:cb15:4e41:805f	78.65.128.95
cb15:901b:901b:1324:80fc:cb15:4e41:8060	78.65.128.96
cb15:901b:901b:1324:80fc:cb15:4e41:8061	78.65.128.97
cb15:901b:901b:1324:80fc:cb15:4e41:8062	78.65.128.98
cb15:901b:901b:1324:80fc:cb15:4e41:8063	78.65.128.99
cb15:901b:901b:1324:80fc:cb15:4e41:8064	78.65.128.100
cb15:901b:901b:1324:80fc:cb15:4e41:8065	78.65.128.101
cb15:901b:901b:1324:80fc:cb15:4e41:8066	78.65.128.102
cb15:901b:901b:1324:80fc:cb15:4e41:8067	78.65.128.103
cb15:901b:901b:1324:80fc:cb15:4e41:8068	78.65.128.104
cb15:901b:901b:1324:80fc:cb15:4e41:8069	78.65.128.105
cb15:901b:901b:1324:80fc:cb15:4e41:806a	78.65.128.106
cb15:901b:901b:1324:80fc:cb15:4e41:806b	78.65.128.107
cb15:901b:901b:1324:80fc:cb15:4e41:806c	78.65.128.108
cb15:901b:901b:1324:80fc:cb15:4e41:806d	78.65.128.109
cb15:901b:901b:1324:80fc:cb15:4e41:806e	78.65.128.110
cb15:901b:901b:1324:80fc:cb15:4e41:806f	78.65.128.111
cb15:901b:901b:1324:80fc:cb15:4e41:8070	78.65.128.112
cb15:901b:901b:1324:80fc:cb15:4e41:8071	78.65.128.113
cb15:901b:901b:1324:80fc:cb15:4e41:8072	78.65.128.114
cb15:901b:901b:1324:80fc:cb15:4e41:8073	78.65.128.115
cb15:901b:901b:1324:80fc:cb15:4e41:8074	78.65.128.116
cb15:901b:901b:1324:80fc:cb15:4e41:8075	78.65.128.117
cb15:901b:901b:1324:80fc:cb15:4e41:8076	78.65.128.118
cb15:901b:901b:1324:80fc:cb15:4e41:8077	78.65.128.119
cb15:901b:901b:1324:80fc:cb15:4e41:8078	78.65.128.120

cb15:901b:901b:1324:80fc:cb15:4e41:8079	78.65.128.121
cb15:901b:901b:1324:80fc:cb15:4e41:807a	78.65.128.122
cb15:901b:901b:1324:80fc:cb15:4e41:807b	78.65.128.123
cb15:901b:901b:1324:80fc:cb15:4e41:807c	78.65.128.124
cb15:901b:901b:1324:80fc:cb15:4e41:807d	78.65.128.125
cb15:901b:901b:1324:80fc:cb15:4e41:807e	78.65.128.126
cb15:901b:901b:1324:80fc:cb15:4e41:807f	78.65.128.127
cb15:901b:901b:1324:80fc:cb15:4e41:8080	78.65.128.128
cb15:901b:901b:1324:80fc:cb15:4e41:8081	78.65.128.129
cb15:901b:901b:1324:80fc:cb15:4e41:8082	78.65.128.130
cb15:901b:901b:1324:80fc:cb15:4e41:8083	78.65.128.131
cb15:901b:901b:1324:80fc:cb15:4e41:8084	78.65.128.132
cb15:901b:901b:1324:80fc:cb15:4e41:8085	78.65.128.133
cb15:901b:901b:1324:80fc:cb15:4e41:8086	78.65.128.134
cb15:901b:901b:1324:80fc:cb15:4e41:8087	78.65.128.135
cb15:901b:901b:1324:80fc:cb15:4e41:8088	78.65.128.136
cb15:901b:901b:1324:80fc:cb15:4e41:8089	78.65.128.137
cb15:901b:901b:1324:80fc:cb15:4e41:808a	78.65.128.138
cb15:901b:901b:1324:80fc:cb15:4e41:808b	78.65.128.139
cb15:901b:901b:1324:80fc:cb15:4e41:808c	78.65.128.140
cb15:901b:901b:1324:80fc:cb15:4e41:808d	78.65.128.141
cb15:901b:901b:1324:80fc:cb15:4e41:808e	78.65.128.142
cb15:901b:901b:1324:80fc:cb15:4e41:808f	78.65.128.143
cb15:901b:901b:1324:80fc:cb15:4e41:8090	78.65.128.144
cb15:901b:901b:1324:80fc:cb15:4e41:8091	78.65.128.145
cb15:901b:901b:1324:80fc:cb15:4e41:8092	78.65.128.146
cb15:901b:901b:1324:80fc:cb15:4e41:8093	78.65.128.147
cb15:901b:901b:1324:80fc:cb15:4e41:8094	78.65.128.148
cb15:901b:901b:1324:80fc:cb15:4e41:8095	78.65.128.149
cb15:901b:901b:1324:80fc:cb15:4e41:8096	78.65.128.150
cb15:901b:901b:1324:80fc:cb15:4e41:8097	78.65.128.151
cb15:901b:901b:1324:80fc:cb15:4e41:8098	78.65.128.152
cb15:901b:901b:1324:80fc:cb15:4e41:8099	78.65.128.153
cb15:901b:901b:1324:80fc:cb15:4e41:809a	78.65.128.154
cb15:901b:901b:1324:80fc:cb15:4e41:809b	78.65.128.155
cb15:901b:901b:1324:80fc:cb15:4e41:809c	78.65.128.156
cb15:901b:901b:1324:80fc:cb15:4e41:809d	78.65.128.157
cb15:901b:901b:1324:80fc:cb15:4e41:809e	78.65.128.158
cb15:901b:901b:1324:80fc:cb15:4e41:809f	78.65.128.159
cb15:901b:901b:1324:80fc:cb15:4e41:80a0	78.65.128.160
cb15:901b:901b:1324:80fc:cb15:4e41:80a1	78.65.128.161
cb15:901b:901b:1324:80fc:cb15:4e41:80a2	78.65.128.162
cb15:901b:901b:1324:80fc:cb15:4e41:80a3	78.65.128.163
cb15:901b:901b:1324:80fc:cb15:4e41:80a4	78.65.128.164
cb15:901b:901b:1324:80fc:cb15:4e41:80a5	78.65.128.165
cb15:901b:901b:1324:80fc:cb15:4e41:80a6	78.65.128.166
cb15:901b:901b:1324:80fc:cb15:4e41:80a7	78.65.128.167
cb15:901b:901b:1324:80fc:cb15:4e41:80a8	78.65.128.168
cb15:901b:901b:1324:80fc:cb15:4e41:80a9	78.65.128.169
cb15:901b:901b:1324:80fc:cb15:4e41:80aa	78.65.128.170
cb15:901b:901b:1324:80fc:cb15:4e41:80ab	78.65.128.171
cb15:901b:901b:1324:80fc:cb15:4e41:80ac	78.65.128.172
cb15:901b:901b:1324:80fc:cb15:4e41:80ad	78.65.128.173
cb15:901b:901b:1324:80fc:cb15:4e41:80ae	78.65.128.174
cb15:901b:901b:1324:80fc:cb15:4e41:80af	78.65.128.175
cb15:901b:901b:1324:80fc:cb15:4e41:80b0	78.65.128.176
cb15:901b:901b:1324:80fc:cb15:4e41:80b1	78.65.128.177
cb15:901b:901b:1324:80fc:cb15:4e41:80b2	78.65.128.178
cb15:901b:901b:1324:80fc:cb15:4e41:80b3	78.65.128.179
cb15:901b:901b:1324:80fc:cb15:4e41:80b4	78.65.128.180

cb15:901b:901b:1324:80fc:cb15:4e41:80b5	78.65.128.181
cb15:901b:901b:1324:80fc:cb15:4e41:80b6	78.65.128.182
cb15:901b:901b:1324:80fc:cb15:4e41:80b7	78.65.128.183
cb15:901b:901b:1324:80fc:cb15:4e41:80b8	78.65.128.184
cb15:901b:901b:1324:80fc:cb15:4e41:80b9	78.65.128.185
cb15:901b:901b:1324:80fc:cb15:4e41:80ba	78.65.128.186
cb15:901b:901b:1324:80fc:cb15:4e41:80bb	78.65.128.187
cb15:901b:901b:1324:80fc:cb15:4e41:80bc	78.65.128.188
cb15:901b:901b:1324:80fc:cb15:4e41:80bd	78.65.128.189
cb15:901b:901b:1324:80fc:cb15:4e41:80be	78.65.128.190
cb15:901b:901b:1324:80fc:cb15:4e41:80bf	78.65.128.191
cb15:901b:901b:1324:80fc:cb15:4e41:80c0	78.65.128.192
cb15:901b:901b:1324:80fc:cb15:4e41:80c1	78.65.128.193
cb15:901b:901b:1324:80fc:cb15:4e41:80c2	78.65.128.194
cb15:901b:901b:1324:80fc:cb15:4e41:80c3	78.65.128.195
cb15:901b:901b:1324:80fc:cb15:4e41:80c4	78.65.128.196
cb15:901b:901b:1324:80fc:cb15:4e41:80c5	78.65.128.197
cb15:901b:901b:1324:80fc:cb15:4e41:80c6	78.65.128.198
cb15:901b:901b:1324:80fc:cb15:4e41:80c7	78.65.128.199
cb15:901b:901b:1324:80fc:cb15:4e41:80c8	78.65.128.200
cb15:901b:901b:1324:80fc:cb15:4e41:80c9	78.65.128.201
cb15:901b:901b:1324:80fc:cb15:4e41:80ca	78.65.128.202
cb15:901b:901b:1324:80fc:cb15:4e41:80cb	78.65.128.203
cb15:901b:901b:1324:80fc:cb15:4e41:80cc	78.65.128.204
cb15:901b:901b:1324:80fc:cb15:4e41:80cd	78.65.128.205
cb15:901b:901b:1324:80fc:cb15:4e41:80ce	78.65.128.206
cb15:901b:901b:1324:80fc:cb15:4e41:80cf	78.65.128.207
cb15:901b:901b:1324:80fc:cb15:4e41:80d0	78.65.128.208
cb15:901b:901b:1324:80fc:cb15:4e41:80d1	78.65.128.209
cb15:901b:901b:1324:80fc:cb15:4e41:80d2	78.65.128.210
cb15:901b:901b:1324:80fc:cb15:4e41:80d3	78.65.128.211
cb15:901b:901b:1324:80fc:cb15:4e41:80d4	78.65.128.212
cb15:901b:901b:1324:80fc:cb15:4e41:80d5	78.65.128.213
cb15:901b:901b:1324:80fc:cb15:4e41:80d6	78.65.128.214
cb15:901b:901b:1324:80fc:cb15:4e41:80d7	78.65.128.215
cb15:901b:901b:1324:80fc:cb15:4e41:80d8	78.65.128.216
cb15:901b:901b:1324:80fc:cb15:4e41:80d9	78.65.128.217
cb15:901b:901b:1324:80fc:cb15:4e41:80da	78.65.128.218
cb15:901b:901b:1324:80fc:cb15:4e41:80db	78.65.128.219
cb15:901b:901b:1324:80fc:cb15:4e41:80dc	78.65.128.220
cb15:901b:901b:1324:80fc:cb15:4e41:80dd	78.65.128.221
cb15:901b:901b:1324:80fc:cb15:4e41:80de	78.65.128.222
cb15:901b:901b:1324:80fc:cb15:4e41:80df	78.65.128.223
cb15:901b:901b:1324:80fc:cb15:4e41:80e0	78.65.128.224
cb15:901b:901b:1324:80fc:cb15:4e41:80e1	78.65.128.225
cb15:901b:901b:1324:80fc:cb15:4e41:80e2	78.65.128.226
cb15:901b:901b:1324:80fc:cb15:4e41:80e3	78.65.128.227
cb15:901b:901b:1324:80fc:cb15:4e41:80e4	78.65.128.228
cb15:901b:901b:1324:80fc:cb15:4e41:80e5	78.65.128.229
cb15:901b:901b:1324:80fc:cb15:4e41:80e6	78.65.128.230
cb15:901b:901b:1324:80fc:cb15:4e41:80e7	78.65.128.231
cb15:901b:901b:1324:80fc:cb15:4e41:80e8	78.65.128.232
cb15:901b:901b:1324:80fc:cb15:4e41:80e9	78.65.128.233
cb15:901b:901b:1324:80fc:cb15:4e41:80ea	78.65.128.234
cb15:901b:901b:1324:80fc:cb15:4e41:80eb	78.65.128.235
cb15:901b:901b:1324:80fc:cb15:4e41:80ec	78.65.128.236
cb15:901b:901b:1324:80fc:cb15:4e41:80ed	78.65.128.237
cb15:901b:901b:1324:80fc:cb15:4e41:80ee	78.65.128.238
cb15:901b:901b:1324:80fc:cb15:4e41:80ef	78.65.128.239
cb15:901b:901b:1324:80fc:cb15:4e41:80f0	78.65.128.240
cb15:901b:901b:1324:80fc:cb15:4e41:80f1	78.65.128.241
cb15:901b:901b:1324:80fc:cb15:4e41:80f2	78.65.128.242
cb15:901b:901b:1324:80fc:cb15:4e41:80f3	78.65.128.243
cb15:901b:901b:1324:80fc:cb15:4e41:80f4	78.65.128.244
cb15:901b:901b:1324:80fc:cb15:4e41:80f5	78.65.128.245
cb15:901b:901b:1324:80fc:cb15:4e41:80f6	78.65.128.246
cb15:901b:901b:1324:80fc:cb15:4e41:80f7	78.65.128.247
cb15:901b:901b:1324:80fc:cb15:4e41:80f8	78.65.128.248
cb15:901b:901b:1324:80fc:cb15:4e41:80f9	78.65.128.249
cb15:901b:901b:1324:80fc:cb15:4e41:80fa	78.65.128.250
cb15:901b:901b:1324:80fc:cb15:4e41:80fb	78.65.128.251
cb15:901b:901b:1324:80fc:cb15:4e41:80fc	78.65.128.252
cb15:901b:901b:1324:80fc:cb15:4e41:80fd	78.65.128.253
cb15:901b:901b:1324:80fc:cb15:4e41:80fe	78.65.128.254
cb15:901b:901b:1324:80fc:cb15:4e41:80ff	78.65.128.255

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.