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:8024:cd24:8081:155:4b51:8f01	75.81.143.1
cb15:901b:8024:cd24:8081:155:4b51:8f02	75.81.143.2
cb15:901b:8024:cd24:8081:155:4b51:8f03	75.81.143.3
cb15:901b:8024:cd24:8081:155:4b51:8f04	75.81.143.4
cb15:901b:8024:cd24:8081:155:4b51:8f05	75.81.143.5
cb15:901b:8024:cd24:8081:155:4b51:8f06	75.81.143.6
cb15:901b:8024:cd24:8081:155:4b51:8f07	75.81.143.7
cb15:901b:8024:cd24:8081:155:4b51:8f08	75.81.143.8
cb15:901b:8024:cd24:8081:155:4b51:8f09	75.81.143.9
cb15:901b:8024:cd24:8081:155:4b51:8f0a	75.81.143.10
cb15:901b:8024:cd24:8081:155:4b51:8f0b	75.81.143.11
cb15:901b:8024:cd24:8081:155:4b51:8f0c	75.81.143.12
cb15:901b:8024:cd24:8081:155:4b51:8f0d	75.81.143.13
cb15:901b:8024:cd24:8081:155:4b51:8f0e	75.81.143.14
cb15:901b:8024:cd24:8081:155:4b51:8f0f	75.81.143.15
cb15:901b:8024:cd24:8081:155:4b51:8f10	75.81.143.16
cb15:901b:8024:cd24:8081:155:4b51:8f11	75.81.143.17
cb15:901b:8024:cd24:8081:155:4b51:8f12	75.81.143.18
cb15:901b:8024:cd24:8081:155:4b51:8f13	75.81.143.19
cb15:901b:8024:cd24:8081:155:4b51:8f14	75.81.143.20
cb15:901b:8024:cd24:8081:155:4b51:8f15	75.81.143.21
cb15:901b:8024:cd24:8081:155:4b51:8f16	75.81.143.22
cb15:901b:8024:cd24:8081:155:4b51:8f17	75.81.143.23
cb15:901b:8024:cd24:8081:155:4b51:8f18	75.81.143.24
cb15:901b:8024:cd24:8081:155:4b51:8f19	75.81.143.25
cb15:901b:8024:cd24:8081:155:4b51:8f1a	75.81.143.26
cb15:901b:8024:cd24:8081:155:4b51:8f1b	75.81.143.27
cb15:901b:8024:cd24:8081:155:4b51:8f1c	75.81.143.28
cb15:901b:8024:cd24:8081:155:4b51:8f1d	75.81.143.29
cb15:901b:8024:cd24:8081:155:4b51:8f1e	75.81.143.30
cb15:901b:8024:cd24:8081:155:4b51:8f1f	75.81.143.31
cb15:901b:8024:cd24:8081:155:4b51:8f20	75.81.143.32
cb15:901b:8024:cd24:8081:155:4b51:8f21	75.81.143.33
cb15:901b:8024:cd24:8081:155:4b51:8f22	75.81.143.34
cb15:901b:8024:cd24:8081:155:4b51:8f23	75.81.143.35
cb15:901b:8024:cd24:8081:155:4b51:8f24	75.81.143.36
cb15:901b:8024:cd24:8081:155:4b51:8f25	75.81.143.37
cb15:901b:8024:cd24:8081:155:4b51:8f26	75.81.143.38
cb15:901b:8024:cd24:8081:155:4b51:8f27	75.81.143.39
cb15:901b:8024:cd24:8081:155:4b51:8f28	75.81.143.40
cb15:901b:8024:cd24:8081:155:4b51:8f29	75.81.143.41
cb15:901b:8024:cd24:8081:155:4b51:8f2a	75.81.143.42
cb15:901b:8024:cd24:8081:155:4b51:8f2b	75.81.143.43
cb15:901b:8024:cd24:8081:155:4b51:8f2c	75.81.143.44
cb15:901b:8024:cd24:8081:155:4b51:8f2d	75.81.143.45
cb15:901b:8024:cd24:8081:155:4b51:8f2e	75.81.143.46
cb15:901b:8024:cd24:8081:155:4b51:8f2f	75.81.143.47
cb15:901b:8024:cd24:8081:155:4b51:8f30	75.81.143.48
cb15:901b:8024:cd24:8081:155:4b51:8f31	75.81.143.49
cb15:901b:8024:cd24:8081:155:4b51:8f32	75.81.143.50
cb15:901b:8024:cd24:8081:155:4b51:8f33	75.81.143.51
cb15:901b:8024:cd24:8081:155:4b51:8f34	75.81.143.52
cb15:901b:8024:cd24:8081:155:4b51:8f35	75.81.143.53
cb15:901b:8024:cd24:8081:155:4b51:8f36	75.81.143.54
cb15:901b:8024:cd24:8081:155:4b51:8f37	75.81.143.55
cb15:901b:8024:cd24:8081:155:4b51:8f38	75.81.143.56
cb15:901b:8024:cd24:8081:155:4b51:8f39	75.81.143.57
cb15:901b:8024:cd24:8081:155:4b51:8f3a	75.81.143.58
cb15:901b:8024:cd24:8081:155:4b51:8f3b	75.81.143.59
cb15:901b:8024:cd24:8081:155:4b51:8f3c	75.81.143.60

cb15:901b:8024:cd24:8081:155:4b51:8f3d	75.81.143.61
cb15:901b:8024:cd24:8081:155:4b51:8f3e	75.81.143.62
cb15:901b:8024:cd24:8081:155:4b51:8f3f	75.81.143.63
cb15:901b:8024:cd24:8081:155:4b51:8f40	75.81.143.64
cb15:901b:8024:cd24:8081:155:4b51:8f41	75.81.143.65
cb15:901b:8024:cd24:8081:155:4b51:8f42	75.81.143.66
cb15:901b:8024:cd24:8081:155:4b51:8f43	75.81.143.67
cb15:901b:8024:cd24:8081:155:4b51:8f44	75.81.143.68
cb15:901b:8024:cd24:8081:155:4b51:8f45	75.81.143.69
cb15:901b:8024:cd24:8081:155:4b51:8f46	75.81.143.70
cb15:901b:8024:cd24:8081:155:4b51:8f47	75.81.143.71
cb15:901b:8024:cd24:8081:155:4b51:8f48	75.81.143.72
cb15:901b:8024:cd24:8081:155:4b51:8f49	75.81.143.73
cb15:901b:8024:cd24:8081:155:4b51:8f4a	75.81.143.74
cb15:901b:8024:cd24:8081:155:4b51:8f4b	75.81.143.75
cb15:901b:8024:cd24:8081:155:4b51:8f4c	75.81.143.76
cb15:901b:8024:cd24:8081:155:4b51:8f4d	75.81.143.77
cb15:901b:8024:cd24:8081:155:4b51:8f4e	75.81.143.78
cb15:901b:8024:cd24:8081:155:4b51:8f4f	75.81.143.79
cb15:901b:8024:cd24:8081:155:4b51:8f50	75.81.143.80
cb15:901b:8024:cd24:8081:155:4b51:8f51	75.81.143.81
cb15:901b:8024:cd24:8081:155:4b51:8f52	75.81.143.82
cb15:901b:8024:cd24:8081:155:4b51:8f53	75.81.143.83
cb15:901b:8024:cd24:8081:155:4b51:8f54	75.81.143.84
cb15:901b:8024:cd24:8081:155:4b51:8f55	75.81.143.85
cb15:901b:8024:cd24:8081:155:4b51:8f56	75.81.143.86
cb15:901b:8024:cd24:8081:155:4b51:8f57	75.81.143.87
cb15:901b:8024:cd24:8081:155:4b51:8f58	75.81.143.88
cb15:901b:8024:cd24:8081:155:4b51:8f59	75.81.143.89
cb15:901b:8024:cd24:8081:155:4b51:8f5a	75.81.143.90
cb15:901b:8024:cd24:8081:155:4b51:8f5b	75.81.143.91
cb15:901b:8024:cd24:8081:155:4b51:8f5c	75.81.143.92
cb15:901b:8024:cd24:8081:155:4b51:8f5d	75.81.143.93
cb15:901b:8024:cd24:8081:155:4b51:8f5e	75.81.143.94
cb15:901b:8024:cd24:8081:155:4b51:8f5f	75.81.143.95
cb15:901b:8024:cd24:8081:155:4b51:8f60	75.81.143.96
cb15:901b:8024:cd24:8081:155:4b51:8f61	75.81.143.97
cb15:901b:8024:cd24:8081:155:4b51:8f62	75.81.143.98
cb15:901b:8024:cd24:8081:155:4b51:8f63	75.81.143.99
cb15:901b:8024:cd24:8081:155:4b51:8f64	75.81.143.100
cb15:901b:8024:cd24:8081:155:4b51:8f65	75.81.143.101
cb15:901b:8024:cd24:8081:155:4b51:8f66	75.81.143.102
cb15:901b:8024:cd24:8081:155:4b51:8f67	75.81.143.103
cb15:901b:8024:cd24:8081:155:4b51:8f68	75.81.143.104
cb15:901b:8024:cd24:8081:155:4b51:8f69	75.81.143.105
cb15:901b:8024:cd24:8081:155:4b51:8f6a	75.81.143.106
cb15:901b:8024:cd24:8081:155:4b51:8f6b	75.81.143.107
cb15:901b:8024:cd24:8081:155:4b51:8f6c	75.81.143.108
cb15:901b:8024:cd24:8081:155:4b51:8f6d	75.81.143.109
cb15:901b:8024:cd24:8081:155:4b51:8f6e	75.81.143.110
cb15:901b:8024:cd24:8081:155:4b51:8f6f	75.81.143.111
cb15:901b:8024:cd24:8081:155:4b51:8f70	75.81.143.112
cb15:901b:8024:cd24:8081:155:4b51:8f71	75.81.143.113
cb15:901b:8024:cd24:8081:155:4b51:8f72	75.81.143.114
cb15:901b:8024:cd24:8081:155:4b51:8f73	75.81.143.115
cb15:901b:8024:cd24:8081:155:4b51:8f74	75.81.143.116
cb15:901b:8024:cd24:8081:155:4b51:8f75	75.81.143.117
cb15:901b:8024:cd24:8081:155:4b51:8f76	75.81.143.118
cb15:901b:8024:cd24:8081:155:4b51:8f77	75.81.143.119
cb15:901b:8024:cd24:8081:155:4b51:8f78	75.81.143.120

cb15:901b:8024:cd24:8081:155:4b51:8f79	75.81.143.121
cb15:901b:8024:cd24:8081:155:4b51:8f7a	75.81.143.122
cb15:901b:8024:cd24:8081:155:4b51:8f7b	75.81.143.123
cb15:901b:8024:cd24:8081:155:4b51:8f7c	75.81.143.124
cb15:901b:8024:cd24:8081:155:4b51:8f7d	75.81.143.125
cb15:901b:8024:cd24:8081:155:4b51:8f7e	75.81.143.126
cb15:901b:8024:cd24:8081:155:4b51:8f7f	75.81.143.127
cb15:901b:8024:cd24:8081:155:4b51:8f80	75.81.143.128
cb15:901b:8024:cd24:8081:155:4b51:8f81	75.81.143.129
cb15:901b:8024:cd24:8081:155:4b51:8f82	75.81.143.130
cb15:901b:8024:cd24:8081:155:4b51:8f83	75.81.143.131
cb15:901b:8024:cd24:8081:155:4b51:8f84	75.81.143.132
cb15:901b:8024:cd24:8081:155:4b51:8f85	75.81.143.133
cb15:901b:8024:cd24:8081:155:4b51:8f86	75.81.143.134
cb15:901b:8024:cd24:8081:155:4b51:8f87	75.81.143.135
cb15:901b:8024:cd24:8081:155:4b51:8f88	75.81.143.136
cb15:901b:8024:cd24:8081:155:4b51:8f89	75.81.143.137
cb15:901b:8024:cd24:8081:155:4b51:8f8a	75.81.143.138
cb15:901b:8024:cd24:8081:155:4b51:8f8b	75.81.143.139
cb15:901b:8024:cd24:8081:155:4b51:8f8c	75.81.143.140
cb15:901b:8024:cd24:8081:155:4b51:8f8d	75.81.143.141
cb15:901b:8024:cd24:8081:155:4b51:8f8e	75.81.143.142
cb15:901b:8024:cd24:8081:155:4b51:8f8f	75.81.143.143
cb15:901b:8024:cd24:8081:155:4b51:8f90	75.81.143.144
cb15:901b:8024:cd24:8081:155:4b51:8f91	75.81.143.145
cb15:901b:8024:cd24:8081:155:4b51:8f92	75.81.143.146
cb15:901b:8024:cd24:8081:155:4b51:8f93	75.81.143.147
cb15:901b:8024:cd24:8081:155:4b51:8f94	75.81.143.148
cb15:901b:8024:cd24:8081:155:4b51:8f95	75.81.143.149
cb15:901b:8024:cd24:8081:155:4b51:8f96	75.81.143.150
cb15:901b:8024:cd24:8081:155:4b51:8f97	75.81.143.151
cb15:901b:8024:cd24:8081:155:4b51:8f98	75.81.143.152
cb15:901b:8024:cd24:8081:155:4b51:8f99	75.81.143.153
cb15:901b:8024:cd24:8081:155:4b51:8f9a	75.81.143.154
cb15:901b:8024:cd24:8081:155:4b51:8f9b	75.81.143.155
cb15:901b:8024:cd24:8081:155:4b51:8f9c	75.81.143.156
cb15:901b:8024:cd24:8081:155:4b51:8f9d	75.81.143.157
cb15:901b:8024:cd24:8081:155:4b51:8f9e	75.81.143.158
cb15:901b:8024:cd24:8081:155:4b51:8f9f	75.81.143.159
cb15:901b:8024:cd24:8081:155:4b51:8fa0	75.81.143.160
cb15:901b:8024:cd24:8081:155:4b51:8fa1	75.81.143.161
cb15:901b:8024:cd24:8081:155:4b51:8fa2	75.81.143.162
cb15:901b:8024:cd24:8081:155:4b51:8fa3	75.81.143.163
cb15:901b:8024:cd24:8081:155:4b51:8fa4	75.81.143.164
cb15:901b:8024:cd24:8081:155:4b51:8fa5	75.81.143.165
cb15:901b:8024:cd24:8081:155:4b51:8fa6	75.81.143.166
cb15:901b:8024:cd24:8081:155:4b51:8fa7	75.81.143.167
cb15:901b:8024:cd24:8081:155:4b51:8fa8	75.81.143.168
cb15:901b:8024:cd24:8081:155:4b51:8fa9	75.81.143.169
cb15:901b:8024:cd24:8081:155:4b51:8faa	75.81.143.170
cb15:901b:8024:cd24:8081:155:4b51:8fab	75.81.143.171
cb15:901b:8024:cd24:8081:155:4b51:8fac	75.81.143.172
cb15:901b:8024:cd24:8081:155:4b51:8fad	75.81.143.173
cb15:901b:8024:cd24:8081:155:4b51:8fae	75.81.143.174
cb15:901b:8024:cd24:8081:155:4b51:8faf	75.81.143.175
cb15:901b:8024:cd24:8081:155:4b51:8fb0	75.81.143.176
cb15:901b:8024:cd24:8081:155:4b51:8fb1	75.81.143.177
cb15:901b:8024:cd24:8081:155:4b51:8fb2	75.81.143.178
cb15:901b:8024:cd24:8081:155:4b51:8fb3	75.81.143.179
cb15:901b:8024:cd24:8081:155:4b51:8fb4	75.81.143.180

cb15:901b:8024:cd24:8081:155:4b51:8fb5	75.81.143.181
cb15:901b:8024:cd24:8081:155:4b51:8fb6	75.81.143.182
cb15:901b:8024:cd24:8081:155:4b51:8fb7	75.81.143.183
cb15:901b:8024:cd24:8081:155:4b51:8fb8	75.81.143.184
cb15:901b:8024:cd24:8081:155:4b51:8fb9	75.81.143.185
cb15:901b:8024:cd24:8081:155:4b51:8fba	75.81.143.186
cb15:901b:8024:cd24:8081:155:4b51:8fbb	75.81.143.187
cb15:901b:8024:cd24:8081:155:4b51:8fbc	75.81.143.188
cb15:901b:8024:cd24:8081:155:4b51:8fbd	75.81.143.189
cb15:901b:8024:cd24:8081:155:4b51:8fbe	75.81.143.190
cb15:901b:8024:cd24:8081:155:4b51:8fbf	75.81.143.191
cb15:901b:8024:cd24:8081:155:4b51:8fc0	75.81.143.192
cb15:901b:8024:cd24:8081:155:4b51:8fc1	75.81.143.193
cb15:901b:8024:cd24:8081:155:4b51:8fc2	75.81.143.194
cb15:901b:8024:cd24:8081:155:4b51:8fc3	75.81.143.195
cb15:901b:8024:cd24:8081:155:4b51:8fc4	75.81.143.196
cb15:901b:8024:cd24:8081:155:4b51:8fc5	75.81.143.197
cb15:901b:8024:cd24:8081:155:4b51:8fc6	75.81.143.198
cb15:901b:8024:cd24:8081:155:4b51:8fc7	75.81.143.199
cb15:901b:8024:cd24:8081:155:4b51:8fc8	75.81.143.200
cb15:901b:8024:cd24:8081:155:4b51:8fc9	75.81.143.201
cb15:901b:8024:cd24:8081:155:4b51:8fca	75.81.143.202
cb15:901b:8024:cd24:8081:155:4b51:8fcb	75.81.143.203
cb15:901b:8024:cd24:8081:155:4b51:8fcc	75.81.143.204
cb15:901b:8024:cd24:8081:155:4b51:8fcd	75.81.143.205
cb15:901b:8024:cd24:8081:155:4b51:8fce	75.81.143.206
cb15:901b:8024:cd24:8081:155:4b51:8fcf	75.81.143.207
cb15:901b:8024:cd24:8081:155:4b51:8fd0	75.81.143.208
cb15:901b:8024:cd24:8081:155:4b51:8fd1	75.81.143.209
cb15:901b:8024:cd24:8081:155:4b51:8fd2	75.81.143.210
cb15:901b:8024:cd24:8081:155:4b51:8fd3	75.81.143.211
cb15:901b:8024:cd24:8081:155:4b51:8fd4	75.81.143.212
cb15:901b:8024:cd24:8081:155:4b51:8fd5	75.81.143.213
cb15:901b:8024:cd24:8081:155:4b51:8fd6	75.81.143.214
cb15:901b:8024:cd24:8081:155:4b51:8fd7	75.81.143.215
cb15:901b:8024:cd24:8081:155:4b51:8fd8	75.81.143.216
cb15:901b:8024:cd24:8081:155:4b51:8fd9	75.81.143.217
cb15:901b:8024:cd24:8081:155:4b51:8fda	75.81.143.218
cb15:901b:8024:cd24:8081:155:4b51:8fdb	75.81.143.219
cb15:901b:8024:cd24:8081:155:4b51:8fdc	75.81.143.220
cb15:901b:8024:cd24:8081:155:4b51:8fdd	75.81.143.221
cb15:901b:8024:cd24:8081:155:4b51:8fde	75.81.143.222
cb15:901b:8024:cd24:8081:155:4b51:8fdf	75.81.143.223
cb15:901b:8024:cd24:8081:155:4b51:8fe0	75.81.143.224
cb15:901b:8024:cd24:8081:155:4b51:8fe1	75.81.143.225
cb15:901b:8024:cd24:8081:155:4b51:8fe2	75.81.143.226
cb15:901b:8024:cd24:8081:155:4b51:8fe3	75.81.143.227
cb15:901b:8024:cd24:8081:155:4b51:8fe4	75.81.143.228
cb15:901b:8024:cd24:8081:155:4b51:8fe5	75.81.143.229
cb15:901b:8024:cd24:8081:155:4b51:8fe6	75.81.143.230
cb15:901b:8024:cd24:8081:155:4b51:8fe7	75.81.143.231
cb15:901b:8024:cd24:8081:155:4b51:8fe8	75.81.143.232
cb15:901b:8024:cd24:8081:155:4b51:8fe9	75.81.143.233
cb15:901b:8024:cd24:8081:155:4b51:8fea	75.81.143.234
cb15:901b:8024:cd24:8081:155:4b51:8feb	75.81.143.235
cb15:901b:8024:cd24:8081:155:4b51:8fec	75.81.143.236
cb15:901b:8024:cd24:8081:155:4b51:8fed	75.81.143.237
cb15:901b:8024:cd24:8081:155:4b51:8fee	75.81.143.238
cb15:901b:8024:cd24:8081:155:4b51:8fef	75.81.143.239
cb15:901b:8024:cd24:8081:155:4b51:8ff0	75.81.143.240
cb15:901b:8024:cd24:8081:155:4b51:8ff1	75.81.143.241
cb15:901b:8024:cd24:8081:155:4b51:8ff2	75.81.143.242
cb15:901b:8024:cd24:8081:155:4b51:8ff3	75.81.143.243
cb15:901b:8024:cd24:8081:155:4b51:8ff4	75.81.143.244
cb15:901b:8024:cd24:8081:155:4b51:8ff5	75.81.143.245
cb15:901b:8024:cd24:8081:155:4b51:8ff6	75.81.143.246
cb15:901b:8024:cd24:8081:155:4b51:8ff7	75.81.143.247
cb15:901b:8024:cd24:8081:155:4b51:8ff8	75.81.143.248
cb15:901b:8024:cd24:8081:155:4b51:8ff9	75.81.143.249
cb15:901b:8024:cd24:8081:155:4b51:8ffa	75.81.143.250
cb15:901b:8024:cd24:8081:155:4b51:8ffb	75.81.143.251
cb15:901b:8024:cd24:8081:155:4b51:8ffc	75.81.143.252
cb15:901b:8024:cd24:8081:155:4b51:8ffd	75.81.143.253
cb15:901b:8024:cd24:8081:155:4b51:8ffe	75.81.143.254
cb15:901b:8024:cd24:8081:155:4b51:8fff	75.81.143.255

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.