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:d157:4024:ada9:b250:f3a1:8001	243.161.128.1
cb15:901b:d157:4024:ada9:b250:f3a1:8002	243.161.128.2
cb15:901b:d157:4024:ada9:b250:f3a1:8003	243.161.128.3
cb15:901b:d157:4024:ada9:b250:f3a1:8004	243.161.128.4
cb15:901b:d157:4024:ada9:b250:f3a1:8005	243.161.128.5
cb15:901b:d157:4024:ada9:b250:f3a1:8006	243.161.128.6
cb15:901b:d157:4024:ada9:b250:f3a1:8007	243.161.128.7
cb15:901b:d157:4024:ada9:b250:f3a1:8008	243.161.128.8
cb15:901b:d157:4024:ada9:b250:f3a1:8009	243.161.128.9
cb15:901b:d157:4024:ada9:b250:f3a1:800a	243.161.128.10
cb15:901b:d157:4024:ada9:b250:f3a1:800b	243.161.128.11
cb15:901b:d157:4024:ada9:b250:f3a1:800c	243.161.128.12
cb15:901b:d157:4024:ada9:b250:f3a1:800d	243.161.128.13
cb15:901b:d157:4024:ada9:b250:f3a1:800e	243.161.128.14
cb15:901b:d157:4024:ada9:b250:f3a1:800f	243.161.128.15
cb15:901b:d157:4024:ada9:b250:f3a1:8010	243.161.128.16
cb15:901b:d157:4024:ada9:b250:f3a1:8011	243.161.128.17
cb15:901b:d157:4024:ada9:b250:f3a1:8012	243.161.128.18
cb15:901b:d157:4024:ada9:b250:f3a1:8013	243.161.128.19
cb15:901b:d157:4024:ada9:b250:f3a1:8014	243.161.128.20
cb15:901b:d157:4024:ada9:b250:f3a1:8015	243.161.128.21
cb15:901b:d157:4024:ada9:b250:f3a1:8016	243.161.128.22
cb15:901b:d157:4024:ada9:b250:f3a1:8017	243.161.128.23
cb15:901b:d157:4024:ada9:b250:f3a1:8018	243.161.128.24
cb15:901b:d157:4024:ada9:b250:f3a1:8019	243.161.128.25
cb15:901b:d157:4024:ada9:b250:f3a1:801a	243.161.128.26
cb15:901b:d157:4024:ada9:b250:f3a1:801b	243.161.128.27
cb15:901b:d157:4024:ada9:b250:f3a1:801c	243.161.128.28
cb15:901b:d157:4024:ada9:b250:f3a1:801d	243.161.128.29
cb15:901b:d157:4024:ada9:b250:f3a1:801e	243.161.128.30
cb15:901b:d157:4024:ada9:b250:f3a1:801f	243.161.128.31
cb15:901b:d157:4024:ada9:b250:f3a1:8020	243.161.128.32
cb15:901b:d157:4024:ada9:b250:f3a1:8021	243.161.128.33
cb15:901b:d157:4024:ada9:b250:f3a1:8022	243.161.128.34
cb15:901b:d157:4024:ada9:b250:f3a1:8023	243.161.128.35
cb15:901b:d157:4024:ada9:b250:f3a1:8024	243.161.128.36
cb15:901b:d157:4024:ada9:b250:f3a1:8025	243.161.128.37
cb15:901b:d157:4024:ada9:b250:f3a1:8026	243.161.128.38
cb15:901b:d157:4024:ada9:b250:f3a1:8027	243.161.128.39
cb15:901b:d157:4024:ada9:b250:f3a1:8028	243.161.128.40
cb15:901b:d157:4024:ada9:b250:f3a1:8029	243.161.128.41
cb15:901b:d157:4024:ada9:b250:f3a1:802a	243.161.128.42
cb15:901b:d157:4024:ada9:b250:f3a1:802b	243.161.128.43
cb15:901b:d157:4024:ada9:b250:f3a1:802c	243.161.128.44
cb15:901b:d157:4024:ada9:b250:f3a1:802d	243.161.128.45
cb15:901b:d157:4024:ada9:b250:f3a1:802e	243.161.128.46
cb15:901b:d157:4024:ada9:b250:f3a1:802f	243.161.128.47
cb15:901b:d157:4024:ada9:b250:f3a1:8030	243.161.128.48
cb15:901b:d157:4024:ada9:b250:f3a1:8031	243.161.128.49
cb15:901b:d157:4024:ada9:b250:f3a1:8032	243.161.128.50
cb15:901b:d157:4024:ada9:b250:f3a1:8033	243.161.128.51
cb15:901b:d157:4024:ada9:b250:f3a1:8034	243.161.128.52
cb15:901b:d157:4024:ada9:b250:f3a1:8035	243.161.128.53
cb15:901b:d157:4024:ada9:b250:f3a1:8036	243.161.128.54
cb15:901b:d157:4024:ada9:b250:f3a1:8037	243.161.128.55
cb15:901b:d157:4024:ada9:b250:f3a1:8038	243.161.128.56
cb15:901b:d157:4024:ada9:b250:f3a1:8039	243.161.128.57
cb15:901b:d157:4024:ada9:b250:f3a1:803a	243.161.128.58
cb15:901b:d157:4024:ada9:b250:f3a1:803b	243.161.128.59
cb15:901b:d157:4024:ada9:b250:f3a1:803c	243.161.128.60

cb15:901b:d157:4024:ada9:b250:f3a1:803d	243.161.128.61
cb15:901b:d157:4024:ada9:b250:f3a1:803e	243.161.128.62
cb15:901b:d157:4024:ada9:b250:f3a1:803f	243.161.128.63
cb15:901b:d157:4024:ada9:b250:f3a1:8040	243.161.128.64
cb15:901b:d157:4024:ada9:b250:f3a1:8041	243.161.128.65
cb15:901b:d157:4024:ada9:b250:f3a1:8042	243.161.128.66
cb15:901b:d157:4024:ada9:b250:f3a1:8043	243.161.128.67
cb15:901b:d157:4024:ada9:b250:f3a1:8044	243.161.128.68
cb15:901b:d157:4024:ada9:b250:f3a1:8045	243.161.128.69
cb15:901b:d157:4024:ada9:b250:f3a1:8046	243.161.128.70
cb15:901b:d157:4024:ada9:b250:f3a1:8047	243.161.128.71
cb15:901b:d157:4024:ada9:b250:f3a1:8048	243.161.128.72
cb15:901b:d157:4024:ada9:b250:f3a1:8049	243.161.128.73
cb15:901b:d157:4024:ada9:b250:f3a1:804a	243.161.128.74
cb15:901b:d157:4024:ada9:b250:f3a1:804b	243.161.128.75
cb15:901b:d157:4024:ada9:b250:f3a1:804c	243.161.128.76
cb15:901b:d157:4024:ada9:b250:f3a1:804d	243.161.128.77
cb15:901b:d157:4024:ada9:b250:f3a1:804e	243.161.128.78
cb15:901b:d157:4024:ada9:b250:f3a1:804f	243.161.128.79
cb15:901b:d157:4024:ada9:b250:f3a1:8050	243.161.128.80
cb15:901b:d157:4024:ada9:b250:f3a1:8051	243.161.128.81
cb15:901b:d157:4024:ada9:b250:f3a1:8052	243.161.128.82
cb15:901b:d157:4024:ada9:b250:f3a1:8053	243.161.128.83
cb15:901b:d157:4024:ada9:b250:f3a1:8054	243.161.128.84
cb15:901b:d157:4024:ada9:b250:f3a1:8055	243.161.128.85
cb15:901b:d157:4024:ada9:b250:f3a1:8056	243.161.128.86
cb15:901b:d157:4024:ada9:b250:f3a1:8057	243.161.128.87
cb15:901b:d157:4024:ada9:b250:f3a1:8058	243.161.128.88
cb15:901b:d157:4024:ada9:b250:f3a1:8059	243.161.128.89
cb15:901b:d157:4024:ada9:b250:f3a1:805a	243.161.128.90
cb15:901b:d157:4024:ada9:b250:f3a1:805b	243.161.128.91
cb15:901b:d157:4024:ada9:b250:f3a1:805c	243.161.128.92
cb15:901b:d157:4024:ada9:b250:f3a1:805d	243.161.128.93
cb15:901b:d157:4024:ada9:b250:f3a1:805e	243.161.128.94
cb15:901b:d157:4024:ada9:b250:f3a1:805f	243.161.128.95
cb15:901b:d157:4024:ada9:b250:f3a1:8060	243.161.128.96
cb15:901b:d157:4024:ada9:b250:f3a1:8061	243.161.128.97
cb15:901b:d157:4024:ada9:b250:f3a1:8062	243.161.128.98
cb15:901b:d157:4024:ada9:b250:f3a1:8063	243.161.128.99
cb15:901b:d157:4024:ada9:b250:f3a1:8064	243.161.128.100
cb15:901b:d157:4024:ada9:b250:f3a1:8065	243.161.128.101
cb15:901b:d157:4024:ada9:b250:f3a1:8066	243.161.128.102
cb15:901b:d157:4024:ada9:b250:f3a1:8067	243.161.128.103
cb15:901b:d157:4024:ada9:b250:f3a1:8068	243.161.128.104
cb15:901b:d157:4024:ada9:b250:f3a1:8069	243.161.128.105
cb15:901b:d157:4024:ada9:b250:f3a1:806a	243.161.128.106
cb15:901b:d157:4024:ada9:b250:f3a1:806b	243.161.128.107
cb15:901b:d157:4024:ada9:b250:f3a1:806c	243.161.128.108
cb15:901b:d157:4024:ada9:b250:f3a1:806d	243.161.128.109
cb15:901b:d157:4024:ada9:b250:f3a1:806e	243.161.128.110
cb15:901b:d157:4024:ada9:b250:f3a1:806f	243.161.128.111
cb15:901b:d157:4024:ada9:b250:f3a1:8070	243.161.128.112
cb15:901b:d157:4024:ada9:b250:f3a1:8071	243.161.128.113
cb15:901b:d157:4024:ada9:b250:f3a1:8072	243.161.128.114
cb15:901b:d157:4024:ada9:b250:f3a1:8073	243.161.128.115
cb15:901b:d157:4024:ada9:b250:f3a1:8074	243.161.128.116
cb15:901b:d157:4024:ada9:b250:f3a1:8075	243.161.128.117
cb15:901b:d157:4024:ada9:b250:f3a1:8076	243.161.128.118
cb15:901b:d157:4024:ada9:b250:f3a1:8077	243.161.128.119
cb15:901b:d157:4024:ada9:b250:f3a1:8078	243.161.128.120

cb15:901b:d157:4024:ada9:b250:f3a1:8079	243.161.128.121
cb15:901b:d157:4024:ada9:b250:f3a1:807a	243.161.128.122
cb15:901b:d157:4024:ada9:b250:f3a1:807b	243.161.128.123
cb15:901b:d157:4024:ada9:b250:f3a1:807c	243.161.128.124
cb15:901b:d157:4024:ada9:b250:f3a1:807d	243.161.128.125
cb15:901b:d157:4024:ada9:b250:f3a1:807e	243.161.128.126
cb15:901b:d157:4024:ada9:b250:f3a1:807f	243.161.128.127
cb15:901b:d157:4024:ada9:b250:f3a1:8080	243.161.128.128
cb15:901b:d157:4024:ada9:b250:f3a1:8081	243.161.128.129
cb15:901b:d157:4024:ada9:b250:f3a1:8082	243.161.128.130
cb15:901b:d157:4024:ada9:b250:f3a1:8083	243.161.128.131
cb15:901b:d157:4024:ada9:b250:f3a1:8084	243.161.128.132
cb15:901b:d157:4024:ada9:b250:f3a1:8085	243.161.128.133
cb15:901b:d157:4024:ada9:b250:f3a1:8086	243.161.128.134
cb15:901b:d157:4024:ada9:b250:f3a1:8087	243.161.128.135
cb15:901b:d157:4024:ada9:b250:f3a1:8088	243.161.128.136
cb15:901b:d157:4024:ada9:b250:f3a1:8089	243.161.128.137
cb15:901b:d157:4024:ada9:b250:f3a1:808a	243.161.128.138
cb15:901b:d157:4024:ada9:b250:f3a1:808b	243.161.128.139
cb15:901b:d157:4024:ada9:b250:f3a1:808c	243.161.128.140
cb15:901b:d157:4024:ada9:b250:f3a1:808d	243.161.128.141
cb15:901b:d157:4024:ada9:b250:f3a1:808e	243.161.128.142
cb15:901b:d157:4024:ada9:b250:f3a1:808f	243.161.128.143
cb15:901b:d157:4024:ada9:b250:f3a1:8090	243.161.128.144
cb15:901b:d157:4024:ada9:b250:f3a1:8091	243.161.128.145
cb15:901b:d157:4024:ada9:b250:f3a1:8092	243.161.128.146
cb15:901b:d157:4024:ada9:b250:f3a1:8093	243.161.128.147
cb15:901b:d157:4024:ada9:b250:f3a1:8094	243.161.128.148
cb15:901b:d157:4024:ada9:b250:f3a1:8095	243.161.128.149
cb15:901b:d157:4024:ada9:b250:f3a1:8096	243.161.128.150
cb15:901b:d157:4024:ada9:b250:f3a1:8097	243.161.128.151
cb15:901b:d157:4024:ada9:b250:f3a1:8098	243.161.128.152
cb15:901b:d157:4024:ada9:b250:f3a1:8099	243.161.128.153
cb15:901b:d157:4024:ada9:b250:f3a1:809a	243.161.128.154
cb15:901b:d157:4024:ada9:b250:f3a1:809b	243.161.128.155
cb15:901b:d157:4024:ada9:b250:f3a1:809c	243.161.128.156
cb15:901b:d157:4024:ada9:b250:f3a1:809d	243.161.128.157
cb15:901b:d157:4024:ada9:b250:f3a1:809e	243.161.128.158
cb15:901b:d157:4024:ada9:b250:f3a1:809f	243.161.128.159
cb15:901b:d157:4024:ada9:b250:f3a1:80a0	243.161.128.160
cb15:901b:d157:4024:ada9:b250:f3a1:80a1	243.161.128.161
cb15:901b:d157:4024:ada9:b250:f3a1:80a2	243.161.128.162
cb15:901b:d157:4024:ada9:b250:f3a1:80a3	243.161.128.163
cb15:901b:d157:4024:ada9:b250:f3a1:80a4	243.161.128.164
cb15:901b:d157:4024:ada9:b250:f3a1:80a5	243.161.128.165
cb15:901b:d157:4024:ada9:b250:f3a1:80a6	243.161.128.166
cb15:901b:d157:4024:ada9:b250:f3a1:80a7	243.161.128.167
cb15:901b:d157:4024:ada9:b250:f3a1:80a8	243.161.128.168
cb15:901b:d157:4024:ada9:b250:f3a1:80a9	243.161.128.169
cb15:901b:d157:4024:ada9:b250:f3a1:80aa	243.161.128.170
cb15:901b:d157:4024:ada9:b250:f3a1:80ab	243.161.128.171
cb15:901b:d157:4024:ada9:b250:f3a1:80ac	243.161.128.172
cb15:901b:d157:4024:ada9:b250:f3a1:80ad	243.161.128.173
cb15:901b:d157:4024:ada9:b250:f3a1:80ae	243.161.128.174
cb15:901b:d157:4024:ada9:b250:f3a1:80af	243.161.128.175
cb15:901b:d157:4024:ada9:b250:f3a1:80b0	243.161.128.176
cb15:901b:d157:4024:ada9:b250:f3a1:80b1	243.161.128.177
cb15:901b:d157:4024:ada9:b250:f3a1:80b2	243.161.128.178
cb15:901b:d157:4024:ada9:b250:f3a1:80b3	243.161.128.179
cb15:901b:d157:4024:ada9:b250:f3a1:80b4	243.161.128.180

cb15:901b:d157:4024:ada9:b250:f3a1:80b5	243.161.128.181
cb15:901b:d157:4024:ada9:b250:f3a1:80b6	243.161.128.182
cb15:901b:d157:4024:ada9:b250:f3a1:80b7	243.161.128.183
cb15:901b:d157:4024:ada9:b250:f3a1:80b8	243.161.128.184
cb15:901b:d157:4024:ada9:b250:f3a1:80b9	243.161.128.185
cb15:901b:d157:4024:ada9:b250:f3a1:80ba	243.161.128.186
cb15:901b:d157:4024:ada9:b250:f3a1:80bb	243.161.128.187
cb15:901b:d157:4024:ada9:b250:f3a1:80bc	243.161.128.188
cb15:901b:d157:4024:ada9:b250:f3a1:80bd	243.161.128.189
cb15:901b:d157:4024:ada9:b250:f3a1:80be	243.161.128.190
cb15:901b:d157:4024:ada9:b250:f3a1:80bf	243.161.128.191
cb15:901b:d157:4024:ada9:b250:f3a1:80c0	243.161.128.192
cb15:901b:d157:4024:ada9:b250:f3a1:80c1	243.161.128.193
cb15:901b:d157:4024:ada9:b250:f3a1:80c2	243.161.128.194
cb15:901b:d157:4024:ada9:b250:f3a1:80c3	243.161.128.195
cb15:901b:d157:4024:ada9:b250:f3a1:80c4	243.161.128.196
cb15:901b:d157:4024:ada9:b250:f3a1:80c5	243.161.128.197
cb15:901b:d157:4024:ada9:b250:f3a1:80c6	243.161.128.198
cb15:901b:d157:4024:ada9:b250:f3a1:80c7	243.161.128.199
cb15:901b:d157:4024:ada9:b250:f3a1:80c8	243.161.128.200
cb15:901b:d157:4024:ada9:b250:f3a1:80c9	243.161.128.201
cb15:901b:d157:4024:ada9:b250:f3a1:80ca	243.161.128.202
cb15:901b:d157:4024:ada9:b250:f3a1:80cb	243.161.128.203
cb15:901b:d157:4024:ada9:b250:f3a1:80cc	243.161.128.204
cb15:901b:d157:4024:ada9:b250:f3a1:80cd	243.161.128.205
cb15:901b:d157:4024:ada9:b250:f3a1:80ce	243.161.128.206
cb15:901b:d157:4024:ada9:b250:f3a1:80cf	243.161.128.207
cb15:901b:d157:4024:ada9:b250:f3a1:80d0	243.161.128.208
cb15:901b:d157:4024:ada9:b250:f3a1:80d1	243.161.128.209
cb15:901b:d157:4024:ada9:b250:f3a1:80d2	243.161.128.210
cb15:901b:d157:4024:ada9:b250:f3a1:80d3	243.161.128.211
cb15:901b:d157:4024:ada9:b250:f3a1:80d4	243.161.128.212
cb15:901b:d157:4024:ada9:b250:f3a1:80d5	243.161.128.213
cb15:901b:d157:4024:ada9:b250:f3a1:80d6	243.161.128.214
cb15:901b:d157:4024:ada9:b250:f3a1:80d7	243.161.128.215
cb15:901b:d157:4024:ada9:b250:f3a1:80d8	243.161.128.216
cb15:901b:d157:4024:ada9:b250:f3a1:80d9	243.161.128.217
cb15:901b:d157:4024:ada9:b250:f3a1:80da	243.161.128.218
cb15:901b:d157:4024:ada9:b250:f3a1:80db	243.161.128.219
cb15:901b:d157:4024:ada9:b250:f3a1:80dc	243.161.128.220
cb15:901b:d157:4024:ada9:b250:f3a1:80dd	243.161.128.221
cb15:901b:d157:4024:ada9:b250:f3a1:80de	243.161.128.222
cb15:901b:d157:4024:ada9:b250:f3a1:80df	243.161.128.223
cb15:901b:d157:4024:ada9:b250:f3a1:80e0	243.161.128.224
cb15:901b:d157:4024:ada9:b250:f3a1:80e1	243.161.128.225
cb15:901b:d157:4024:ada9:b250:f3a1:80e2	243.161.128.226
cb15:901b:d157:4024:ada9:b250:f3a1:80e3	243.161.128.227
cb15:901b:d157:4024:ada9:b250:f3a1:80e4	243.161.128.228
cb15:901b:d157:4024:ada9:b250:f3a1:80e5	243.161.128.229
cb15:901b:d157:4024:ada9:b250:f3a1:80e6	243.161.128.230
cb15:901b:d157:4024:ada9:b250:f3a1:80e7	243.161.128.231
cb15:901b:d157:4024:ada9:b250:f3a1:80e8	243.161.128.232
cb15:901b:d157:4024:ada9:b250:f3a1:80e9	243.161.128.233
cb15:901b:d157:4024:ada9:b250:f3a1:80ea	243.161.128.234
cb15:901b:d157:4024:ada9:b250:f3a1:80eb	243.161.128.235
cb15:901b:d157:4024:ada9:b250:f3a1:80ec	243.161.128.236
cb15:901b:d157:4024:ada9:b250:f3a1:80ed	243.161.128.237
cb15:901b:d157:4024:ada9:b250:f3a1:80ee	243.161.128.238
cb15:901b:d157:4024:ada9:b250:f3a1:80ef	243.161.128.239
cb15:901b:d157:4024:ada9:b250:f3a1:80f0	243.161.128.240
cb15:901b:d157:4024:ada9:b250:f3a1:80f1	243.161.128.241
cb15:901b:d157:4024:ada9:b250:f3a1:80f2	243.161.128.242
cb15:901b:d157:4024:ada9:b250:f3a1:80f3	243.161.128.243
cb15:901b:d157:4024:ada9:b250:f3a1:80f4	243.161.128.244
cb15:901b:d157:4024:ada9:b250:f3a1:80f5	243.161.128.245
cb15:901b:d157:4024:ada9:b250:f3a1:80f6	243.161.128.246
cb15:901b:d157:4024:ada9:b250:f3a1:80f7	243.161.128.247
cb15:901b:d157:4024:ada9:b250:f3a1:80f8	243.161.128.248
cb15:901b:d157:4024:ada9:b250:f3a1:80f9	243.161.128.249
cb15:901b:d157:4024:ada9:b250:f3a1:80fa	243.161.128.250
cb15:901b:d157:4024:ada9:b250:f3a1:80fb	243.161.128.251
cb15:901b:d157:4024:ada9:b250:f3a1:80fc	243.161.128.252
cb15:901b:d157:4024:ada9:b250:f3a1:80fd	243.161.128.253
cb15:901b:d157:4024:ada9:b250:f3a1:80fe	243.161.128.254
cb15:901b:d157:4024:ada9:b250:f3a1:80ff	243.161.128.255

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.