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:ada2:80a:cb15:8f01	203.21.143.1
cb15:901b:901b:1324:ada2:80a:cb15:8f02	203.21.143.2
cb15:901b:901b:1324:ada2:80a:cb15:8f03	203.21.143.3
cb15:901b:901b:1324:ada2:80a:cb15:8f04	203.21.143.4
cb15:901b:901b:1324:ada2:80a:cb15:8f05	203.21.143.5
cb15:901b:901b:1324:ada2:80a:cb15:8f06	203.21.143.6
cb15:901b:901b:1324:ada2:80a:cb15:8f07	203.21.143.7
cb15:901b:901b:1324:ada2:80a:cb15:8f08	203.21.143.8
cb15:901b:901b:1324:ada2:80a:cb15:8f09	203.21.143.9
cb15:901b:901b:1324:ada2:80a:cb15:8f0a	203.21.143.10
cb15:901b:901b:1324:ada2:80a:cb15:8f0b	203.21.143.11
cb15:901b:901b:1324:ada2:80a:cb15:8f0c	203.21.143.12
cb15:901b:901b:1324:ada2:80a:cb15:8f0d	203.21.143.13
cb15:901b:901b:1324:ada2:80a:cb15:8f0e	203.21.143.14
cb15:901b:901b:1324:ada2:80a:cb15:8f0f	203.21.143.15
cb15:901b:901b:1324:ada2:80a:cb15:8f10	203.21.143.16
cb15:901b:901b:1324:ada2:80a:cb15:8f11	203.21.143.17
cb15:901b:901b:1324:ada2:80a:cb15:8f12	203.21.143.18
cb15:901b:901b:1324:ada2:80a:cb15:8f13	203.21.143.19
cb15:901b:901b:1324:ada2:80a:cb15:8f14	203.21.143.20
cb15:901b:901b:1324:ada2:80a:cb15:8f15	203.21.143.21
cb15:901b:901b:1324:ada2:80a:cb15:8f16	203.21.143.22
cb15:901b:901b:1324:ada2:80a:cb15:8f17	203.21.143.23
cb15:901b:901b:1324:ada2:80a:cb15:8f18	203.21.143.24
cb15:901b:901b:1324:ada2:80a:cb15:8f19	203.21.143.25
cb15:901b:901b:1324:ada2:80a:cb15:8f1a	203.21.143.26
cb15:901b:901b:1324:ada2:80a:cb15:8f1b	203.21.143.27
cb15:901b:901b:1324:ada2:80a:cb15:8f1c	203.21.143.28
cb15:901b:901b:1324:ada2:80a:cb15:8f1d	203.21.143.29
cb15:901b:901b:1324:ada2:80a:cb15:8f1e	203.21.143.30
cb15:901b:901b:1324:ada2:80a:cb15:8f1f	203.21.143.31
cb15:901b:901b:1324:ada2:80a:cb15:8f20	203.21.143.32
cb15:901b:901b:1324:ada2:80a:cb15:8f21	203.21.143.33
cb15:901b:901b:1324:ada2:80a:cb15:8f22	203.21.143.34
cb15:901b:901b:1324:ada2:80a:cb15:8f23	203.21.143.35
cb15:901b:901b:1324:ada2:80a:cb15:8f24	203.21.143.36
cb15:901b:901b:1324:ada2:80a:cb15:8f25	203.21.143.37
cb15:901b:901b:1324:ada2:80a:cb15:8f26	203.21.143.38
cb15:901b:901b:1324:ada2:80a:cb15:8f27	203.21.143.39
cb15:901b:901b:1324:ada2:80a:cb15:8f28	203.21.143.40
cb15:901b:901b:1324:ada2:80a:cb15:8f29	203.21.143.41
cb15:901b:901b:1324:ada2:80a:cb15:8f2a	203.21.143.42
cb15:901b:901b:1324:ada2:80a:cb15:8f2b	203.21.143.43
cb15:901b:901b:1324:ada2:80a:cb15:8f2c	203.21.143.44
cb15:901b:901b:1324:ada2:80a:cb15:8f2d	203.21.143.45
cb15:901b:901b:1324:ada2:80a:cb15:8f2e	203.21.143.46
cb15:901b:901b:1324:ada2:80a:cb15:8f2f	203.21.143.47
cb15:901b:901b:1324:ada2:80a:cb15:8f30	203.21.143.48
cb15:901b:901b:1324:ada2:80a:cb15:8f31	203.21.143.49
cb15:901b:901b:1324:ada2:80a:cb15:8f32	203.21.143.50
cb15:901b:901b:1324:ada2:80a:cb15:8f33	203.21.143.51
cb15:901b:901b:1324:ada2:80a:cb15:8f34	203.21.143.52
cb15:901b:901b:1324:ada2:80a:cb15:8f35	203.21.143.53
cb15:901b:901b:1324:ada2:80a:cb15:8f36	203.21.143.54
cb15:901b:901b:1324:ada2:80a:cb15:8f37	203.21.143.55
cb15:901b:901b:1324:ada2:80a:cb15:8f38	203.21.143.56
cb15:901b:901b:1324:ada2:80a:cb15:8f39	203.21.143.57
cb15:901b:901b:1324:ada2:80a:cb15:8f3a	203.21.143.58
cb15:901b:901b:1324:ada2:80a:cb15:8f3b	203.21.143.59
cb15:901b:901b:1324:ada2:80a:cb15:8f3c	203.21.143.60

cb15:901b:901b:1324:ada2:80a:cb15:8f3d	203.21.143.61
cb15:901b:901b:1324:ada2:80a:cb15:8f3e	203.21.143.62
cb15:901b:901b:1324:ada2:80a:cb15:8f3f	203.21.143.63
cb15:901b:901b:1324:ada2:80a:cb15:8f40	203.21.143.64
cb15:901b:901b:1324:ada2:80a:cb15:8f41	203.21.143.65
cb15:901b:901b:1324:ada2:80a:cb15:8f42	203.21.143.66
cb15:901b:901b:1324:ada2:80a:cb15:8f43	203.21.143.67
cb15:901b:901b:1324:ada2:80a:cb15:8f44	203.21.143.68
cb15:901b:901b:1324:ada2:80a:cb15:8f45	203.21.143.69
cb15:901b:901b:1324:ada2:80a:cb15:8f46	203.21.143.70
cb15:901b:901b:1324:ada2:80a:cb15:8f47	203.21.143.71
cb15:901b:901b:1324:ada2:80a:cb15:8f48	203.21.143.72
cb15:901b:901b:1324:ada2:80a:cb15:8f49	203.21.143.73
cb15:901b:901b:1324:ada2:80a:cb15:8f4a	203.21.143.74
cb15:901b:901b:1324:ada2:80a:cb15:8f4b	203.21.143.75
cb15:901b:901b:1324:ada2:80a:cb15:8f4c	203.21.143.76
cb15:901b:901b:1324:ada2:80a:cb15:8f4d	203.21.143.77
cb15:901b:901b:1324:ada2:80a:cb15:8f4e	203.21.143.78
cb15:901b:901b:1324:ada2:80a:cb15:8f4f	203.21.143.79
cb15:901b:901b:1324:ada2:80a:cb15:8f50	203.21.143.80
cb15:901b:901b:1324:ada2:80a:cb15:8f51	203.21.143.81
cb15:901b:901b:1324:ada2:80a:cb15:8f52	203.21.143.82
cb15:901b:901b:1324:ada2:80a:cb15:8f53	203.21.143.83
cb15:901b:901b:1324:ada2:80a:cb15:8f54	203.21.143.84
cb15:901b:901b:1324:ada2:80a:cb15:8f55	203.21.143.85
cb15:901b:901b:1324:ada2:80a:cb15:8f56	203.21.143.86
cb15:901b:901b:1324:ada2:80a:cb15:8f57	203.21.143.87
cb15:901b:901b:1324:ada2:80a:cb15:8f58	203.21.143.88
cb15:901b:901b:1324:ada2:80a:cb15:8f59	203.21.143.89
cb15:901b:901b:1324:ada2:80a:cb15:8f5a	203.21.143.90
cb15:901b:901b:1324:ada2:80a:cb15:8f5b	203.21.143.91
cb15:901b:901b:1324:ada2:80a:cb15:8f5c	203.21.143.92
cb15:901b:901b:1324:ada2:80a:cb15:8f5d	203.21.143.93
cb15:901b:901b:1324:ada2:80a:cb15:8f5e	203.21.143.94
cb15:901b:901b:1324:ada2:80a:cb15:8f5f	203.21.143.95
cb15:901b:901b:1324:ada2:80a:cb15:8f60	203.21.143.96
cb15:901b:901b:1324:ada2:80a:cb15:8f61	203.21.143.97
cb15:901b:901b:1324:ada2:80a:cb15:8f62	203.21.143.98
cb15:901b:901b:1324:ada2:80a:cb15:8f63	203.21.143.99
cb15:901b:901b:1324:ada2:80a:cb15:8f64	203.21.143.100
cb15:901b:901b:1324:ada2:80a:cb15:8f65	203.21.143.101
cb15:901b:901b:1324:ada2:80a:cb15:8f66	203.21.143.102
cb15:901b:901b:1324:ada2:80a:cb15:8f67	203.21.143.103
cb15:901b:901b:1324:ada2:80a:cb15:8f68	203.21.143.104
cb15:901b:901b:1324:ada2:80a:cb15:8f69	203.21.143.105
cb15:901b:901b:1324:ada2:80a:cb15:8f6a	203.21.143.106
cb15:901b:901b:1324:ada2:80a:cb15:8f6b	203.21.143.107
cb15:901b:901b:1324:ada2:80a:cb15:8f6c	203.21.143.108
cb15:901b:901b:1324:ada2:80a:cb15:8f6d	203.21.143.109
cb15:901b:901b:1324:ada2:80a:cb15:8f6e	203.21.143.110
cb15:901b:901b:1324:ada2:80a:cb15:8f6f	203.21.143.111
cb15:901b:901b:1324:ada2:80a:cb15:8f70	203.21.143.112
cb15:901b:901b:1324:ada2:80a:cb15:8f71	203.21.143.113
cb15:901b:901b:1324:ada2:80a:cb15:8f72	203.21.143.114
cb15:901b:901b:1324:ada2:80a:cb15:8f73	203.21.143.115
cb15:901b:901b:1324:ada2:80a:cb15:8f74	203.21.143.116
cb15:901b:901b:1324:ada2:80a:cb15:8f75	203.21.143.117
cb15:901b:901b:1324:ada2:80a:cb15:8f76	203.21.143.118
cb15:901b:901b:1324:ada2:80a:cb15:8f77	203.21.143.119
cb15:901b:901b:1324:ada2:80a:cb15:8f78	203.21.143.120

cb15:901b:901b:1324:ada2:80a:cb15:8f79	203.21.143.121
cb15:901b:901b:1324:ada2:80a:cb15:8f7a	203.21.143.122
cb15:901b:901b:1324:ada2:80a:cb15:8f7b	203.21.143.123
cb15:901b:901b:1324:ada2:80a:cb15:8f7c	203.21.143.124
cb15:901b:901b:1324:ada2:80a:cb15:8f7d	203.21.143.125
cb15:901b:901b:1324:ada2:80a:cb15:8f7e	203.21.143.126
cb15:901b:901b:1324:ada2:80a:cb15:8f7f	203.21.143.127
cb15:901b:901b:1324:ada2:80a:cb15:8f80	203.21.143.128
cb15:901b:901b:1324:ada2:80a:cb15:8f81	203.21.143.129
cb15:901b:901b:1324:ada2:80a:cb15:8f82	203.21.143.130
cb15:901b:901b:1324:ada2:80a:cb15:8f83	203.21.143.131
cb15:901b:901b:1324:ada2:80a:cb15:8f84	203.21.143.132
cb15:901b:901b:1324:ada2:80a:cb15:8f85	203.21.143.133
cb15:901b:901b:1324:ada2:80a:cb15:8f86	203.21.143.134
cb15:901b:901b:1324:ada2:80a:cb15:8f87	203.21.143.135
cb15:901b:901b:1324:ada2:80a:cb15:8f88	203.21.143.136
cb15:901b:901b:1324:ada2:80a:cb15:8f89	203.21.143.137
cb15:901b:901b:1324:ada2:80a:cb15:8f8a	203.21.143.138
cb15:901b:901b:1324:ada2:80a:cb15:8f8b	203.21.143.139
cb15:901b:901b:1324:ada2:80a:cb15:8f8c	203.21.143.140
cb15:901b:901b:1324:ada2:80a:cb15:8f8d	203.21.143.141
cb15:901b:901b:1324:ada2:80a:cb15:8f8e	203.21.143.142
cb15:901b:901b:1324:ada2:80a:cb15:8f8f	203.21.143.143
cb15:901b:901b:1324:ada2:80a:cb15:8f90	203.21.143.144
cb15:901b:901b:1324:ada2:80a:cb15:8f91	203.21.143.145
cb15:901b:901b:1324:ada2:80a:cb15:8f92	203.21.143.146
cb15:901b:901b:1324:ada2:80a:cb15:8f93	203.21.143.147
cb15:901b:901b:1324:ada2:80a:cb15:8f94	203.21.143.148
cb15:901b:901b:1324:ada2:80a:cb15:8f95	203.21.143.149
cb15:901b:901b:1324:ada2:80a:cb15:8f96	203.21.143.150
cb15:901b:901b:1324:ada2:80a:cb15:8f97	203.21.143.151
cb15:901b:901b:1324:ada2:80a:cb15:8f98	203.21.143.152
cb15:901b:901b:1324:ada2:80a:cb15:8f99	203.21.143.153
cb15:901b:901b:1324:ada2:80a:cb15:8f9a	203.21.143.154
cb15:901b:901b:1324:ada2:80a:cb15:8f9b	203.21.143.155
cb15:901b:901b:1324:ada2:80a:cb15:8f9c	203.21.143.156
cb15:901b:901b:1324:ada2:80a:cb15:8f9d	203.21.143.157
cb15:901b:901b:1324:ada2:80a:cb15:8f9e	203.21.143.158
cb15:901b:901b:1324:ada2:80a:cb15:8f9f	203.21.143.159
cb15:901b:901b:1324:ada2:80a:cb15:8fa0	203.21.143.160
cb15:901b:901b:1324:ada2:80a:cb15:8fa1	203.21.143.161
cb15:901b:901b:1324:ada2:80a:cb15:8fa2	203.21.143.162
cb15:901b:901b:1324:ada2:80a:cb15:8fa3	203.21.143.163
cb15:901b:901b:1324:ada2:80a:cb15:8fa4	203.21.143.164
cb15:901b:901b:1324:ada2:80a:cb15:8fa5	203.21.143.165
cb15:901b:901b:1324:ada2:80a:cb15:8fa6	203.21.143.166
cb15:901b:901b:1324:ada2:80a:cb15:8fa7	203.21.143.167
cb15:901b:901b:1324:ada2:80a:cb15:8fa8	203.21.143.168
cb15:901b:901b:1324:ada2:80a:cb15:8fa9	203.21.143.169
cb15:901b:901b:1324:ada2:80a:cb15:8faa	203.21.143.170
cb15:901b:901b:1324:ada2:80a:cb15:8fab	203.21.143.171
cb15:901b:901b:1324:ada2:80a:cb15:8fac	203.21.143.172
cb15:901b:901b:1324:ada2:80a:cb15:8fad	203.21.143.173
cb15:901b:901b:1324:ada2:80a:cb15:8fae	203.21.143.174
cb15:901b:901b:1324:ada2:80a:cb15:8faf	203.21.143.175
cb15:901b:901b:1324:ada2:80a:cb15:8fb0	203.21.143.176
cb15:901b:901b:1324:ada2:80a:cb15:8fb1	203.21.143.177
cb15:901b:901b:1324:ada2:80a:cb15:8fb2	203.21.143.178
cb15:901b:901b:1324:ada2:80a:cb15:8fb3	203.21.143.179
cb15:901b:901b:1324:ada2:80a:cb15:8fb4	203.21.143.180

cb15:901b:901b:1324:ada2:80a:cb15:8fb5	203.21.143.181
cb15:901b:901b:1324:ada2:80a:cb15:8fb6	203.21.143.182
cb15:901b:901b:1324:ada2:80a:cb15:8fb7	203.21.143.183
cb15:901b:901b:1324:ada2:80a:cb15:8fb8	203.21.143.184
cb15:901b:901b:1324:ada2:80a:cb15:8fb9	203.21.143.185
cb15:901b:901b:1324:ada2:80a:cb15:8fba	203.21.143.186
cb15:901b:901b:1324:ada2:80a:cb15:8fbb	203.21.143.187
cb15:901b:901b:1324:ada2:80a:cb15:8fbc	203.21.143.188
cb15:901b:901b:1324:ada2:80a:cb15:8fbd	203.21.143.189
cb15:901b:901b:1324:ada2:80a:cb15:8fbe	203.21.143.190
cb15:901b:901b:1324:ada2:80a:cb15:8fbf	203.21.143.191
cb15:901b:901b:1324:ada2:80a:cb15:8fc0	203.21.143.192
cb15:901b:901b:1324:ada2:80a:cb15:8fc1	203.21.143.193
cb15:901b:901b:1324:ada2:80a:cb15:8fc2	203.21.143.194
cb15:901b:901b:1324:ada2:80a:cb15:8fc3	203.21.143.195
cb15:901b:901b:1324:ada2:80a:cb15:8fc4	203.21.143.196
cb15:901b:901b:1324:ada2:80a:cb15:8fc5	203.21.143.197
cb15:901b:901b:1324:ada2:80a:cb15:8fc6	203.21.143.198
cb15:901b:901b:1324:ada2:80a:cb15:8fc7	203.21.143.199
cb15:901b:901b:1324:ada2:80a:cb15:8fc8	203.21.143.200
cb15:901b:901b:1324:ada2:80a:cb15:8fc9	203.21.143.201
cb15:901b:901b:1324:ada2:80a:cb15:8fca	203.21.143.202
cb15:901b:901b:1324:ada2:80a:cb15:8fcb	203.21.143.203
cb15:901b:901b:1324:ada2:80a:cb15:8fcc	203.21.143.204
cb15:901b:901b:1324:ada2:80a:cb15:8fcd	203.21.143.205
cb15:901b:901b:1324:ada2:80a:cb15:8fce	203.21.143.206
cb15:901b:901b:1324:ada2:80a:cb15:8fcf	203.21.143.207
cb15:901b:901b:1324:ada2:80a:cb15:8fd0	203.21.143.208
cb15:901b:901b:1324:ada2:80a:cb15:8fd1	203.21.143.209
cb15:901b:901b:1324:ada2:80a:cb15:8fd2	203.21.143.210
cb15:901b:901b:1324:ada2:80a:cb15:8fd3	203.21.143.211
cb15:901b:901b:1324:ada2:80a:cb15:8fd4	203.21.143.212
cb15:901b:901b:1324:ada2:80a:cb15:8fd5	203.21.143.213
cb15:901b:901b:1324:ada2:80a:cb15:8fd6	203.21.143.214
cb15:901b:901b:1324:ada2:80a:cb15:8fd7	203.21.143.215
cb15:901b:901b:1324:ada2:80a:cb15:8fd8	203.21.143.216
cb15:901b:901b:1324:ada2:80a:cb15:8fd9	203.21.143.217
cb15:901b:901b:1324:ada2:80a:cb15:8fda	203.21.143.218
cb15:901b:901b:1324:ada2:80a:cb15:8fdb	203.21.143.219
cb15:901b:901b:1324:ada2:80a:cb15:8fdc	203.21.143.220
cb15:901b:901b:1324:ada2:80a:cb15:8fdd	203.21.143.221
cb15:901b:901b:1324:ada2:80a:cb15:8fde	203.21.143.222
cb15:901b:901b:1324:ada2:80a:cb15:8fdf	203.21.143.223
cb15:901b:901b:1324:ada2:80a:cb15:8fe0	203.21.143.224
cb15:901b:901b:1324:ada2:80a:cb15:8fe1	203.21.143.225
cb15:901b:901b:1324:ada2:80a:cb15:8fe2	203.21.143.226
cb15:901b:901b:1324:ada2:80a:cb15:8fe3	203.21.143.227
cb15:901b:901b:1324:ada2:80a:cb15:8fe4	203.21.143.228
cb15:901b:901b:1324:ada2:80a:cb15:8fe5	203.21.143.229
cb15:901b:901b:1324:ada2:80a:cb15:8fe6	203.21.143.230
cb15:901b:901b:1324:ada2:80a:cb15:8fe7	203.21.143.231
cb15:901b:901b:1324:ada2:80a:cb15:8fe8	203.21.143.232
cb15:901b:901b:1324:ada2:80a:cb15:8fe9	203.21.143.233
cb15:901b:901b:1324:ada2:80a:cb15:8fea	203.21.143.234
cb15:901b:901b:1324:ada2:80a:cb15:8feb	203.21.143.235
cb15:901b:901b:1324:ada2:80a:cb15:8fec	203.21.143.236
cb15:901b:901b:1324:ada2:80a:cb15:8fed	203.21.143.237
cb15:901b:901b:1324:ada2:80a:cb15:8fee	203.21.143.238
cb15:901b:901b:1324:ada2:80a:cb15:8fef	203.21.143.239
cb15:901b:901b:1324:ada2:80a:cb15:8ff0	203.21.143.240
cb15:901b:901b:1324:ada2:80a:cb15:8ff1	203.21.143.241
cb15:901b:901b:1324:ada2:80a:cb15:8ff2	203.21.143.242
cb15:901b:901b:1324:ada2:80a:cb15:8ff3	203.21.143.243
cb15:901b:901b:1324:ada2:80a:cb15:8ff4	203.21.143.244
cb15:901b:901b:1324:ada2:80a:cb15:8ff5	203.21.143.245
cb15:901b:901b:1324:ada2:80a:cb15:8ff6	203.21.143.246
cb15:901b:901b:1324:ada2:80a:cb15:8ff7	203.21.143.247
cb15:901b:901b:1324:ada2:80a:cb15:8ff8	203.21.143.248
cb15:901b:901b:1324:ada2:80a:cb15:8ff9	203.21.143.249
cb15:901b:901b:1324:ada2:80a:cb15:8ffa	203.21.143.250
cb15:901b:901b:1324:ada2:80a:cb15:8ffb	203.21.143.251
cb15:901b:901b:1324:ada2:80a:cb15:8ffc	203.21.143.252
cb15:901b:901b:1324:ada2:80a:cb15:8ffd	203.21.143.253
cb15:901b:901b:1324:ada2:80a:cb15:8ffe	203.21.143.254
cb15:901b:901b:1324:ada2:80a:cb15:8fff	203.21.143.255

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.