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:ada3:b51a:fbec:8001	251.236.128.1
cb15:901b:901b:1324:ada3:b51a:fbec:8002	251.236.128.2
cb15:901b:901b:1324:ada3:b51a:fbec:8003	251.236.128.3
cb15:901b:901b:1324:ada3:b51a:fbec:8004	251.236.128.4
cb15:901b:901b:1324:ada3:b51a:fbec:8005	251.236.128.5
cb15:901b:901b:1324:ada3:b51a:fbec:8006	251.236.128.6
cb15:901b:901b:1324:ada3:b51a:fbec:8007	251.236.128.7
cb15:901b:901b:1324:ada3:b51a:fbec:8008	251.236.128.8
cb15:901b:901b:1324:ada3:b51a:fbec:8009	251.236.128.9
cb15:901b:901b:1324:ada3:b51a:fbec:800a	251.236.128.10
cb15:901b:901b:1324:ada3:b51a:fbec:800b	251.236.128.11
cb15:901b:901b:1324:ada3:b51a:fbec:800c	251.236.128.12
cb15:901b:901b:1324:ada3:b51a:fbec:800d	251.236.128.13
cb15:901b:901b:1324:ada3:b51a:fbec:800e	251.236.128.14
cb15:901b:901b:1324:ada3:b51a:fbec:800f	251.236.128.15
cb15:901b:901b:1324:ada3:b51a:fbec:8010	251.236.128.16
cb15:901b:901b:1324:ada3:b51a:fbec:8011	251.236.128.17
cb15:901b:901b:1324:ada3:b51a:fbec:8012	251.236.128.18
cb15:901b:901b:1324:ada3:b51a:fbec:8013	251.236.128.19
cb15:901b:901b:1324:ada3:b51a:fbec:8014	251.236.128.20
cb15:901b:901b:1324:ada3:b51a:fbec:8015	251.236.128.21
cb15:901b:901b:1324:ada3:b51a:fbec:8016	251.236.128.22
cb15:901b:901b:1324:ada3:b51a:fbec:8017	251.236.128.23
cb15:901b:901b:1324:ada3:b51a:fbec:8018	251.236.128.24
cb15:901b:901b:1324:ada3:b51a:fbec:8019	251.236.128.25
cb15:901b:901b:1324:ada3:b51a:fbec:801a	251.236.128.26
cb15:901b:901b:1324:ada3:b51a:fbec:801b	251.236.128.27
cb15:901b:901b:1324:ada3:b51a:fbec:801c	251.236.128.28
cb15:901b:901b:1324:ada3:b51a:fbec:801d	251.236.128.29
cb15:901b:901b:1324:ada3:b51a:fbec:801e	251.236.128.30
cb15:901b:901b:1324:ada3:b51a:fbec:801f	251.236.128.31
cb15:901b:901b:1324:ada3:b51a:fbec:8020	251.236.128.32
cb15:901b:901b:1324:ada3:b51a:fbec:8021	251.236.128.33
cb15:901b:901b:1324:ada3:b51a:fbec:8022	251.236.128.34
cb15:901b:901b:1324:ada3:b51a:fbec:8023	251.236.128.35
cb15:901b:901b:1324:ada3:b51a:fbec:8024	251.236.128.36
cb15:901b:901b:1324:ada3:b51a:fbec:8025	251.236.128.37
cb15:901b:901b:1324:ada3:b51a:fbec:8026	251.236.128.38
cb15:901b:901b:1324:ada3:b51a:fbec:8027	251.236.128.39
cb15:901b:901b:1324:ada3:b51a:fbec:8028	251.236.128.40
cb15:901b:901b:1324:ada3:b51a:fbec:8029	251.236.128.41
cb15:901b:901b:1324:ada3:b51a:fbec:802a	251.236.128.42
cb15:901b:901b:1324:ada3:b51a:fbec:802b	251.236.128.43
cb15:901b:901b:1324:ada3:b51a:fbec:802c	251.236.128.44
cb15:901b:901b:1324:ada3:b51a:fbec:802d	251.236.128.45
cb15:901b:901b:1324:ada3:b51a:fbec:802e	251.236.128.46
cb15:901b:901b:1324:ada3:b51a:fbec:802f	251.236.128.47
cb15:901b:901b:1324:ada3:b51a:fbec:8030	251.236.128.48
cb15:901b:901b:1324:ada3:b51a:fbec:8031	251.236.128.49
cb15:901b:901b:1324:ada3:b51a:fbec:8032	251.236.128.50
cb15:901b:901b:1324:ada3:b51a:fbec:8033	251.236.128.51
cb15:901b:901b:1324:ada3:b51a:fbec:8034	251.236.128.52
cb15:901b:901b:1324:ada3:b51a:fbec:8035	251.236.128.53
cb15:901b:901b:1324:ada3:b51a:fbec:8036	251.236.128.54
cb15:901b:901b:1324:ada3:b51a:fbec:8037	251.236.128.55
cb15:901b:901b:1324:ada3:b51a:fbec:8038	251.236.128.56
cb15:901b:901b:1324:ada3:b51a:fbec:8039	251.236.128.57
cb15:901b:901b:1324:ada3:b51a:fbec:803a	251.236.128.58
cb15:901b:901b:1324:ada3:b51a:fbec:803b	251.236.128.59
cb15:901b:901b:1324:ada3:b51a:fbec:803c	251.236.128.60

cb15:901b:901b:1324:ada3:b51a:fbec:803d	251.236.128.61
cb15:901b:901b:1324:ada3:b51a:fbec:803e	251.236.128.62
cb15:901b:901b:1324:ada3:b51a:fbec:803f	251.236.128.63
cb15:901b:901b:1324:ada3:b51a:fbec:8040	251.236.128.64
cb15:901b:901b:1324:ada3:b51a:fbec:8041	251.236.128.65
cb15:901b:901b:1324:ada3:b51a:fbec:8042	251.236.128.66
cb15:901b:901b:1324:ada3:b51a:fbec:8043	251.236.128.67
cb15:901b:901b:1324:ada3:b51a:fbec:8044	251.236.128.68
cb15:901b:901b:1324:ada3:b51a:fbec:8045	251.236.128.69
cb15:901b:901b:1324:ada3:b51a:fbec:8046	251.236.128.70
cb15:901b:901b:1324:ada3:b51a:fbec:8047	251.236.128.71
cb15:901b:901b:1324:ada3:b51a:fbec:8048	251.236.128.72
cb15:901b:901b:1324:ada3:b51a:fbec:8049	251.236.128.73
cb15:901b:901b:1324:ada3:b51a:fbec:804a	251.236.128.74
cb15:901b:901b:1324:ada3:b51a:fbec:804b	251.236.128.75
cb15:901b:901b:1324:ada3:b51a:fbec:804c	251.236.128.76
cb15:901b:901b:1324:ada3:b51a:fbec:804d	251.236.128.77
cb15:901b:901b:1324:ada3:b51a:fbec:804e	251.236.128.78
cb15:901b:901b:1324:ada3:b51a:fbec:804f	251.236.128.79
cb15:901b:901b:1324:ada3:b51a:fbec:8050	251.236.128.80
cb15:901b:901b:1324:ada3:b51a:fbec:8051	251.236.128.81
cb15:901b:901b:1324:ada3:b51a:fbec:8052	251.236.128.82
cb15:901b:901b:1324:ada3:b51a:fbec:8053	251.236.128.83
cb15:901b:901b:1324:ada3:b51a:fbec:8054	251.236.128.84
cb15:901b:901b:1324:ada3:b51a:fbec:8055	251.236.128.85
cb15:901b:901b:1324:ada3:b51a:fbec:8056	251.236.128.86
cb15:901b:901b:1324:ada3:b51a:fbec:8057	251.236.128.87
cb15:901b:901b:1324:ada3:b51a:fbec:8058	251.236.128.88
cb15:901b:901b:1324:ada3:b51a:fbec:8059	251.236.128.89
cb15:901b:901b:1324:ada3:b51a:fbec:805a	251.236.128.90
cb15:901b:901b:1324:ada3:b51a:fbec:805b	251.236.128.91
cb15:901b:901b:1324:ada3:b51a:fbec:805c	251.236.128.92
cb15:901b:901b:1324:ada3:b51a:fbec:805d	251.236.128.93
cb15:901b:901b:1324:ada3:b51a:fbec:805e	251.236.128.94
cb15:901b:901b:1324:ada3:b51a:fbec:805f	251.236.128.95
cb15:901b:901b:1324:ada3:b51a:fbec:8060	251.236.128.96
cb15:901b:901b:1324:ada3:b51a:fbec:8061	251.236.128.97
cb15:901b:901b:1324:ada3:b51a:fbec:8062	251.236.128.98
cb15:901b:901b:1324:ada3:b51a:fbec:8063	251.236.128.99
cb15:901b:901b:1324:ada3:b51a:fbec:8064	251.236.128.100
cb15:901b:901b:1324:ada3:b51a:fbec:8065	251.236.128.101
cb15:901b:901b:1324:ada3:b51a:fbec:8066	251.236.128.102
cb15:901b:901b:1324:ada3:b51a:fbec:8067	251.236.128.103
cb15:901b:901b:1324:ada3:b51a:fbec:8068	251.236.128.104
cb15:901b:901b:1324:ada3:b51a:fbec:8069	251.236.128.105
cb15:901b:901b:1324:ada3:b51a:fbec:806a	251.236.128.106
cb15:901b:901b:1324:ada3:b51a:fbec:806b	251.236.128.107
cb15:901b:901b:1324:ada3:b51a:fbec:806c	251.236.128.108
cb15:901b:901b:1324:ada3:b51a:fbec:806d	251.236.128.109
cb15:901b:901b:1324:ada3:b51a:fbec:806e	251.236.128.110
cb15:901b:901b:1324:ada3:b51a:fbec:806f	251.236.128.111
cb15:901b:901b:1324:ada3:b51a:fbec:8070	251.236.128.112
cb15:901b:901b:1324:ada3:b51a:fbec:8071	251.236.128.113
cb15:901b:901b:1324:ada3:b51a:fbec:8072	251.236.128.114
cb15:901b:901b:1324:ada3:b51a:fbec:8073	251.236.128.115
cb15:901b:901b:1324:ada3:b51a:fbec:8074	251.236.128.116
cb15:901b:901b:1324:ada3:b51a:fbec:8075	251.236.128.117
cb15:901b:901b:1324:ada3:b51a:fbec:8076	251.236.128.118
cb15:901b:901b:1324:ada3:b51a:fbec:8077	251.236.128.119
cb15:901b:901b:1324:ada3:b51a:fbec:8078	251.236.128.120

cb15:901b:901b:1324:ada3:b51a:fbec:8079	251.236.128.121
cb15:901b:901b:1324:ada3:b51a:fbec:807a	251.236.128.122
cb15:901b:901b:1324:ada3:b51a:fbec:807b	251.236.128.123
cb15:901b:901b:1324:ada3:b51a:fbec:807c	251.236.128.124
cb15:901b:901b:1324:ada3:b51a:fbec:807d	251.236.128.125
cb15:901b:901b:1324:ada3:b51a:fbec:807e	251.236.128.126
cb15:901b:901b:1324:ada3:b51a:fbec:807f	251.236.128.127
cb15:901b:901b:1324:ada3:b51a:fbec:8080	251.236.128.128
cb15:901b:901b:1324:ada3:b51a:fbec:8081	251.236.128.129
cb15:901b:901b:1324:ada3:b51a:fbec:8082	251.236.128.130
cb15:901b:901b:1324:ada3:b51a:fbec:8083	251.236.128.131
cb15:901b:901b:1324:ada3:b51a:fbec:8084	251.236.128.132
cb15:901b:901b:1324:ada3:b51a:fbec:8085	251.236.128.133
cb15:901b:901b:1324:ada3:b51a:fbec:8086	251.236.128.134
cb15:901b:901b:1324:ada3:b51a:fbec:8087	251.236.128.135
cb15:901b:901b:1324:ada3:b51a:fbec:8088	251.236.128.136
cb15:901b:901b:1324:ada3:b51a:fbec:8089	251.236.128.137
cb15:901b:901b:1324:ada3:b51a:fbec:808a	251.236.128.138
cb15:901b:901b:1324:ada3:b51a:fbec:808b	251.236.128.139
cb15:901b:901b:1324:ada3:b51a:fbec:808c	251.236.128.140
cb15:901b:901b:1324:ada3:b51a:fbec:808d	251.236.128.141
cb15:901b:901b:1324:ada3:b51a:fbec:808e	251.236.128.142
cb15:901b:901b:1324:ada3:b51a:fbec:808f	251.236.128.143
cb15:901b:901b:1324:ada3:b51a:fbec:8090	251.236.128.144
cb15:901b:901b:1324:ada3:b51a:fbec:8091	251.236.128.145
cb15:901b:901b:1324:ada3:b51a:fbec:8092	251.236.128.146
cb15:901b:901b:1324:ada3:b51a:fbec:8093	251.236.128.147
cb15:901b:901b:1324:ada3:b51a:fbec:8094	251.236.128.148
cb15:901b:901b:1324:ada3:b51a:fbec:8095	251.236.128.149
cb15:901b:901b:1324:ada3:b51a:fbec:8096	251.236.128.150
cb15:901b:901b:1324:ada3:b51a:fbec:8097	251.236.128.151
cb15:901b:901b:1324:ada3:b51a:fbec:8098	251.236.128.152
cb15:901b:901b:1324:ada3:b51a:fbec:8099	251.236.128.153
cb15:901b:901b:1324:ada3:b51a:fbec:809a	251.236.128.154
cb15:901b:901b:1324:ada3:b51a:fbec:809b	251.236.128.155
cb15:901b:901b:1324:ada3:b51a:fbec:809c	251.236.128.156
cb15:901b:901b:1324:ada3:b51a:fbec:809d	251.236.128.157
cb15:901b:901b:1324:ada3:b51a:fbec:809e	251.236.128.158
cb15:901b:901b:1324:ada3:b51a:fbec:809f	251.236.128.159
cb15:901b:901b:1324:ada3:b51a:fbec:80a0	251.236.128.160
cb15:901b:901b:1324:ada3:b51a:fbec:80a1	251.236.128.161
cb15:901b:901b:1324:ada3:b51a:fbec:80a2	251.236.128.162
cb15:901b:901b:1324:ada3:b51a:fbec:80a3	251.236.128.163
cb15:901b:901b:1324:ada3:b51a:fbec:80a4	251.236.128.164
cb15:901b:901b:1324:ada3:b51a:fbec:80a5	251.236.128.165
cb15:901b:901b:1324:ada3:b51a:fbec:80a6	251.236.128.166
cb15:901b:901b:1324:ada3:b51a:fbec:80a7	251.236.128.167
cb15:901b:901b:1324:ada3:b51a:fbec:80a8	251.236.128.168
cb15:901b:901b:1324:ada3:b51a:fbec:80a9	251.236.128.169
cb15:901b:901b:1324:ada3:b51a:fbec:80aa	251.236.128.170
cb15:901b:901b:1324:ada3:b51a:fbec:80ab	251.236.128.171
cb15:901b:901b:1324:ada3:b51a:fbec:80ac	251.236.128.172
cb15:901b:901b:1324:ada3:b51a:fbec:80ad	251.236.128.173
cb15:901b:901b:1324:ada3:b51a:fbec:80ae	251.236.128.174
cb15:901b:901b:1324:ada3:b51a:fbec:80af	251.236.128.175
cb15:901b:901b:1324:ada3:b51a:fbec:80b0	251.236.128.176
cb15:901b:901b:1324:ada3:b51a:fbec:80b1	251.236.128.177
cb15:901b:901b:1324:ada3:b51a:fbec:80b2	251.236.128.178
cb15:901b:901b:1324:ada3:b51a:fbec:80b3	251.236.128.179
cb15:901b:901b:1324:ada3:b51a:fbec:80b4	251.236.128.180

cb15:901b:901b:1324:ada3:b51a:fbec:80b5	251.236.128.181
cb15:901b:901b:1324:ada3:b51a:fbec:80b6	251.236.128.182
cb15:901b:901b:1324:ada3:b51a:fbec:80b7	251.236.128.183
cb15:901b:901b:1324:ada3:b51a:fbec:80b8	251.236.128.184
cb15:901b:901b:1324:ada3:b51a:fbec:80b9	251.236.128.185
cb15:901b:901b:1324:ada3:b51a:fbec:80ba	251.236.128.186
cb15:901b:901b:1324:ada3:b51a:fbec:80bb	251.236.128.187
cb15:901b:901b:1324:ada3:b51a:fbec:80bc	251.236.128.188
cb15:901b:901b:1324:ada3:b51a:fbec:80bd	251.236.128.189
cb15:901b:901b:1324:ada3:b51a:fbec:80be	251.236.128.190
cb15:901b:901b:1324:ada3:b51a:fbec:80bf	251.236.128.191
cb15:901b:901b:1324:ada3:b51a:fbec:80c0	251.236.128.192
cb15:901b:901b:1324:ada3:b51a:fbec:80c1	251.236.128.193
cb15:901b:901b:1324:ada3:b51a:fbec:80c2	251.236.128.194
cb15:901b:901b:1324:ada3:b51a:fbec:80c3	251.236.128.195
cb15:901b:901b:1324:ada3:b51a:fbec:80c4	251.236.128.196
cb15:901b:901b:1324:ada3:b51a:fbec:80c5	251.236.128.197
cb15:901b:901b:1324:ada3:b51a:fbec:80c6	251.236.128.198
cb15:901b:901b:1324:ada3:b51a:fbec:80c7	251.236.128.199
cb15:901b:901b:1324:ada3:b51a:fbec:80c8	251.236.128.200
cb15:901b:901b:1324:ada3:b51a:fbec:80c9	251.236.128.201
cb15:901b:901b:1324:ada3:b51a:fbec:80ca	251.236.128.202
cb15:901b:901b:1324:ada3:b51a:fbec:80cb	251.236.128.203
cb15:901b:901b:1324:ada3:b51a:fbec:80cc	251.236.128.204
cb15:901b:901b:1324:ada3:b51a:fbec:80cd	251.236.128.205
cb15:901b:901b:1324:ada3:b51a:fbec:80ce	251.236.128.206
cb15:901b:901b:1324:ada3:b51a:fbec:80cf	251.236.128.207
cb15:901b:901b:1324:ada3:b51a:fbec:80d0	251.236.128.208
cb15:901b:901b:1324:ada3:b51a:fbec:80d1	251.236.128.209
cb15:901b:901b:1324:ada3:b51a:fbec:80d2	251.236.128.210
cb15:901b:901b:1324:ada3:b51a:fbec:80d3	251.236.128.211
cb15:901b:901b:1324:ada3:b51a:fbec:80d4	251.236.128.212
cb15:901b:901b:1324:ada3:b51a:fbec:80d5	251.236.128.213
cb15:901b:901b:1324:ada3:b51a:fbec:80d6	251.236.128.214
cb15:901b:901b:1324:ada3:b51a:fbec:80d7	251.236.128.215
cb15:901b:901b:1324:ada3:b51a:fbec:80d8	251.236.128.216
cb15:901b:901b:1324:ada3:b51a:fbec:80d9	251.236.128.217
cb15:901b:901b:1324:ada3:b51a:fbec:80da	251.236.128.218
cb15:901b:901b:1324:ada3:b51a:fbec:80db	251.236.128.219
cb15:901b:901b:1324:ada3:b51a:fbec:80dc	251.236.128.220
cb15:901b:901b:1324:ada3:b51a:fbec:80dd	251.236.128.221
cb15:901b:901b:1324:ada3:b51a:fbec:80de	251.236.128.222
cb15:901b:901b:1324:ada3:b51a:fbec:80df	251.236.128.223
cb15:901b:901b:1324:ada3:b51a:fbec:80e0	251.236.128.224
cb15:901b:901b:1324:ada3:b51a:fbec:80e1	251.236.128.225
cb15:901b:901b:1324:ada3:b51a:fbec:80e2	251.236.128.226
cb15:901b:901b:1324:ada3:b51a:fbec:80e3	251.236.128.227
cb15:901b:901b:1324:ada3:b51a:fbec:80e4	251.236.128.228
cb15:901b:901b:1324:ada3:b51a:fbec:80e5	251.236.128.229
cb15:901b:901b:1324:ada3:b51a:fbec:80e6	251.236.128.230
cb15:901b:901b:1324:ada3:b51a:fbec:80e7	251.236.128.231
cb15:901b:901b:1324:ada3:b51a:fbec:80e8	251.236.128.232
cb15:901b:901b:1324:ada3:b51a:fbec:80e9	251.236.128.233
cb15:901b:901b:1324:ada3:b51a:fbec:80ea	251.236.128.234
cb15:901b:901b:1324:ada3:b51a:fbec:80eb	251.236.128.235
cb15:901b:901b:1324:ada3:b51a:fbec:80ec	251.236.128.236
cb15:901b:901b:1324:ada3:b51a:fbec:80ed	251.236.128.237
cb15:901b:901b:1324:ada3:b51a:fbec:80ee	251.236.128.238
cb15:901b:901b:1324:ada3:b51a:fbec:80ef	251.236.128.239
cb15:901b:901b:1324:ada3:b51a:fbec:80f0	251.236.128.240
cb15:901b:901b:1324:ada3:b51a:fbec:80f1	251.236.128.241
cb15:901b:901b:1324:ada3:b51a:fbec:80f2	251.236.128.242
cb15:901b:901b:1324:ada3:b51a:fbec:80f3	251.236.128.243
cb15:901b:901b:1324:ada3:b51a:fbec:80f4	251.236.128.244
cb15:901b:901b:1324:ada3:b51a:fbec:80f5	251.236.128.245
cb15:901b:901b:1324:ada3:b51a:fbec:80f6	251.236.128.246
cb15:901b:901b:1324:ada3:b51a:fbec:80f7	251.236.128.247
cb15:901b:901b:1324:ada3:b51a:fbec:80f8	251.236.128.248
cb15:901b:901b:1324:ada3:b51a:fbec:80f9	251.236.128.249
cb15:901b:901b:1324:ada3:b51a:fbec:80fa	251.236.128.250
cb15:901b:901b:1324:ada3:b51a:fbec:80fb	251.236.128.251
cb15:901b:901b:1324:ada3:b51a:fbec:80fc	251.236.128.252
cb15:901b:901b:1324:ada3:b51a:fbec:80fd	251.236.128.253
cb15:901b:901b:1324:ada3:b51a:fbec:80fe	251.236.128.254
cb15:901b:901b:1324:ada3:b51a:fbec:80ff	251.236.128.255

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.