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:cd24:8081:724:dd24:8f01	221.36.143.1
cb15:901b:8024:cd24:8081:724:dd24:8f02	221.36.143.2
cb15:901b:8024:cd24:8081:724:dd24:8f03	221.36.143.3
cb15:901b:8024:cd24:8081:724:dd24:8f04	221.36.143.4
cb15:901b:8024:cd24:8081:724:dd24:8f05	221.36.143.5
cb15:901b:8024:cd24:8081:724:dd24:8f06	221.36.143.6
cb15:901b:8024:cd24:8081:724:dd24:8f07	221.36.143.7
cb15:901b:8024:cd24:8081:724:dd24:8f08	221.36.143.8
cb15:901b:8024:cd24:8081:724:dd24:8f09	221.36.143.9
cb15:901b:8024:cd24:8081:724:dd24:8f0a	221.36.143.10
cb15:901b:8024:cd24:8081:724:dd24:8f0b	221.36.143.11
cb15:901b:8024:cd24:8081:724:dd24:8f0c	221.36.143.12
cb15:901b:8024:cd24:8081:724:dd24:8f0d	221.36.143.13
cb15:901b:8024:cd24:8081:724:dd24:8f0e	221.36.143.14
cb15:901b:8024:cd24:8081:724:dd24:8f0f	221.36.143.15
cb15:901b:8024:cd24:8081:724:dd24:8f10	221.36.143.16
cb15:901b:8024:cd24:8081:724:dd24:8f11	221.36.143.17
cb15:901b:8024:cd24:8081:724:dd24:8f12	221.36.143.18
cb15:901b:8024:cd24:8081:724:dd24:8f13	221.36.143.19
cb15:901b:8024:cd24:8081:724:dd24:8f14	221.36.143.20
cb15:901b:8024:cd24:8081:724:dd24:8f15	221.36.143.21
cb15:901b:8024:cd24:8081:724:dd24:8f16	221.36.143.22
cb15:901b:8024:cd24:8081:724:dd24:8f17	221.36.143.23
cb15:901b:8024:cd24:8081:724:dd24:8f18	221.36.143.24
cb15:901b:8024:cd24:8081:724:dd24:8f19	221.36.143.25
cb15:901b:8024:cd24:8081:724:dd24:8f1a	221.36.143.26
cb15:901b:8024:cd24:8081:724:dd24:8f1b	221.36.143.27
cb15:901b:8024:cd24:8081:724:dd24:8f1c	221.36.143.28
cb15:901b:8024:cd24:8081:724:dd24:8f1d	221.36.143.29
cb15:901b:8024:cd24:8081:724:dd24:8f1e	221.36.143.30
cb15:901b:8024:cd24:8081:724:dd24:8f1f	221.36.143.31
cb15:901b:8024:cd24:8081:724:dd24:8f20	221.36.143.32
cb15:901b:8024:cd24:8081:724:dd24:8f21	221.36.143.33
cb15:901b:8024:cd24:8081:724:dd24:8f22	221.36.143.34
cb15:901b:8024:cd24:8081:724:dd24:8f23	221.36.143.35
cb15:901b:8024:cd24:8081:724:dd24:8f24	221.36.143.36
cb15:901b:8024:cd24:8081:724:dd24:8f25	221.36.143.37
cb15:901b:8024:cd24:8081:724:dd24:8f26	221.36.143.38
cb15:901b:8024:cd24:8081:724:dd24:8f27	221.36.143.39
cb15:901b:8024:cd24:8081:724:dd24:8f28	221.36.143.40
cb15:901b:8024:cd24:8081:724:dd24:8f29	221.36.143.41
cb15:901b:8024:cd24:8081:724:dd24:8f2a	221.36.143.42
cb15:901b:8024:cd24:8081:724:dd24:8f2b	221.36.143.43
cb15:901b:8024:cd24:8081:724:dd24:8f2c	221.36.143.44
cb15:901b:8024:cd24:8081:724:dd24:8f2d	221.36.143.45
cb15:901b:8024:cd24:8081:724:dd24:8f2e	221.36.143.46
cb15:901b:8024:cd24:8081:724:dd24:8f2f	221.36.143.47
cb15:901b:8024:cd24:8081:724:dd24:8f30	221.36.143.48
cb15:901b:8024:cd24:8081:724:dd24:8f31	221.36.143.49
cb15:901b:8024:cd24:8081:724:dd24:8f32	221.36.143.50
cb15:901b:8024:cd24:8081:724:dd24:8f33	221.36.143.51
cb15:901b:8024:cd24:8081:724:dd24:8f34	221.36.143.52
cb15:901b:8024:cd24:8081:724:dd24:8f35	221.36.143.53
cb15:901b:8024:cd24:8081:724:dd24:8f36	221.36.143.54
cb15:901b:8024:cd24:8081:724:dd24:8f37	221.36.143.55
cb15:901b:8024:cd24:8081:724:dd24:8f38	221.36.143.56
cb15:901b:8024:cd24:8081:724:dd24:8f39	221.36.143.57
cb15:901b:8024:cd24:8081:724:dd24:8f3a	221.36.143.58
cb15:901b:8024:cd24:8081:724:dd24:8f3b	221.36.143.59
cb15:901b:8024:cd24:8081:724:dd24:8f3c	221.36.143.60

cb15:901b:8024:cd24:8081:724:dd24:8f3d	221.36.143.61
cb15:901b:8024:cd24:8081:724:dd24:8f3e	221.36.143.62
cb15:901b:8024:cd24:8081:724:dd24:8f3f	221.36.143.63
cb15:901b:8024:cd24:8081:724:dd24:8f40	221.36.143.64
cb15:901b:8024:cd24:8081:724:dd24:8f41	221.36.143.65
cb15:901b:8024:cd24:8081:724:dd24:8f42	221.36.143.66
cb15:901b:8024:cd24:8081:724:dd24:8f43	221.36.143.67
cb15:901b:8024:cd24:8081:724:dd24:8f44	221.36.143.68
cb15:901b:8024:cd24:8081:724:dd24:8f45	221.36.143.69
cb15:901b:8024:cd24:8081:724:dd24:8f46	221.36.143.70
cb15:901b:8024:cd24:8081:724:dd24:8f47	221.36.143.71
cb15:901b:8024:cd24:8081:724:dd24:8f48	221.36.143.72
cb15:901b:8024:cd24:8081:724:dd24:8f49	221.36.143.73
cb15:901b:8024:cd24:8081:724:dd24:8f4a	221.36.143.74
cb15:901b:8024:cd24:8081:724:dd24:8f4b	221.36.143.75
cb15:901b:8024:cd24:8081:724:dd24:8f4c	221.36.143.76
cb15:901b:8024:cd24:8081:724:dd24:8f4d	221.36.143.77
cb15:901b:8024:cd24:8081:724:dd24:8f4e	221.36.143.78
cb15:901b:8024:cd24:8081:724:dd24:8f4f	221.36.143.79
cb15:901b:8024:cd24:8081:724:dd24:8f50	221.36.143.80
cb15:901b:8024:cd24:8081:724:dd24:8f51	221.36.143.81
cb15:901b:8024:cd24:8081:724:dd24:8f52	221.36.143.82
cb15:901b:8024:cd24:8081:724:dd24:8f53	221.36.143.83
cb15:901b:8024:cd24:8081:724:dd24:8f54	221.36.143.84
cb15:901b:8024:cd24:8081:724:dd24:8f55	221.36.143.85
cb15:901b:8024:cd24:8081:724:dd24:8f56	221.36.143.86
cb15:901b:8024:cd24:8081:724:dd24:8f57	221.36.143.87
cb15:901b:8024:cd24:8081:724:dd24:8f58	221.36.143.88
cb15:901b:8024:cd24:8081:724:dd24:8f59	221.36.143.89
cb15:901b:8024:cd24:8081:724:dd24:8f5a	221.36.143.90
cb15:901b:8024:cd24:8081:724:dd24:8f5b	221.36.143.91
cb15:901b:8024:cd24:8081:724:dd24:8f5c	221.36.143.92
cb15:901b:8024:cd24:8081:724:dd24:8f5d	221.36.143.93
cb15:901b:8024:cd24:8081:724:dd24:8f5e	221.36.143.94
cb15:901b:8024:cd24:8081:724:dd24:8f5f	221.36.143.95
cb15:901b:8024:cd24:8081:724:dd24:8f60	221.36.143.96
cb15:901b:8024:cd24:8081:724:dd24:8f61	221.36.143.97
cb15:901b:8024:cd24:8081:724:dd24:8f62	221.36.143.98
cb15:901b:8024:cd24:8081:724:dd24:8f63	221.36.143.99
cb15:901b:8024:cd24:8081:724:dd24:8f64	221.36.143.100
cb15:901b:8024:cd24:8081:724:dd24:8f65	221.36.143.101
cb15:901b:8024:cd24:8081:724:dd24:8f66	221.36.143.102
cb15:901b:8024:cd24:8081:724:dd24:8f67	221.36.143.103
cb15:901b:8024:cd24:8081:724:dd24:8f68	221.36.143.104
cb15:901b:8024:cd24:8081:724:dd24:8f69	221.36.143.105
cb15:901b:8024:cd24:8081:724:dd24:8f6a	221.36.143.106
cb15:901b:8024:cd24:8081:724:dd24:8f6b	221.36.143.107
cb15:901b:8024:cd24:8081:724:dd24:8f6c	221.36.143.108
cb15:901b:8024:cd24:8081:724:dd24:8f6d	221.36.143.109
cb15:901b:8024:cd24:8081:724:dd24:8f6e	221.36.143.110
cb15:901b:8024:cd24:8081:724:dd24:8f6f	221.36.143.111
cb15:901b:8024:cd24:8081:724:dd24:8f70	221.36.143.112
cb15:901b:8024:cd24:8081:724:dd24:8f71	221.36.143.113
cb15:901b:8024:cd24:8081:724:dd24:8f72	221.36.143.114
cb15:901b:8024:cd24:8081:724:dd24:8f73	221.36.143.115
cb15:901b:8024:cd24:8081:724:dd24:8f74	221.36.143.116
cb15:901b:8024:cd24:8081:724:dd24:8f75	221.36.143.117
cb15:901b:8024:cd24:8081:724:dd24:8f76	221.36.143.118
cb15:901b:8024:cd24:8081:724:dd24:8f77	221.36.143.119
cb15:901b:8024:cd24:8081:724:dd24:8f78	221.36.143.120

cb15:901b:8024:cd24:8081:724:dd24:8f79	221.36.143.121
cb15:901b:8024:cd24:8081:724:dd24:8f7a	221.36.143.122
cb15:901b:8024:cd24:8081:724:dd24:8f7b	221.36.143.123
cb15:901b:8024:cd24:8081:724:dd24:8f7c	221.36.143.124
cb15:901b:8024:cd24:8081:724:dd24:8f7d	221.36.143.125
cb15:901b:8024:cd24:8081:724:dd24:8f7e	221.36.143.126
cb15:901b:8024:cd24:8081:724:dd24:8f7f	221.36.143.127
cb15:901b:8024:cd24:8081:724:dd24:8f80	221.36.143.128
cb15:901b:8024:cd24:8081:724:dd24:8f81	221.36.143.129
cb15:901b:8024:cd24:8081:724:dd24:8f82	221.36.143.130
cb15:901b:8024:cd24:8081:724:dd24:8f83	221.36.143.131
cb15:901b:8024:cd24:8081:724:dd24:8f84	221.36.143.132
cb15:901b:8024:cd24:8081:724:dd24:8f85	221.36.143.133
cb15:901b:8024:cd24:8081:724:dd24:8f86	221.36.143.134
cb15:901b:8024:cd24:8081:724:dd24:8f87	221.36.143.135
cb15:901b:8024:cd24:8081:724:dd24:8f88	221.36.143.136
cb15:901b:8024:cd24:8081:724:dd24:8f89	221.36.143.137
cb15:901b:8024:cd24:8081:724:dd24:8f8a	221.36.143.138
cb15:901b:8024:cd24:8081:724:dd24:8f8b	221.36.143.139
cb15:901b:8024:cd24:8081:724:dd24:8f8c	221.36.143.140
cb15:901b:8024:cd24:8081:724:dd24:8f8d	221.36.143.141
cb15:901b:8024:cd24:8081:724:dd24:8f8e	221.36.143.142
cb15:901b:8024:cd24:8081:724:dd24:8f8f	221.36.143.143
cb15:901b:8024:cd24:8081:724:dd24:8f90	221.36.143.144
cb15:901b:8024:cd24:8081:724:dd24:8f91	221.36.143.145
cb15:901b:8024:cd24:8081:724:dd24:8f92	221.36.143.146
cb15:901b:8024:cd24:8081:724:dd24:8f93	221.36.143.147
cb15:901b:8024:cd24:8081:724:dd24:8f94	221.36.143.148
cb15:901b:8024:cd24:8081:724:dd24:8f95	221.36.143.149
cb15:901b:8024:cd24:8081:724:dd24:8f96	221.36.143.150
cb15:901b:8024:cd24:8081:724:dd24:8f97	221.36.143.151
cb15:901b:8024:cd24:8081:724:dd24:8f98	221.36.143.152
cb15:901b:8024:cd24:8081:724:dd24:8f99	221.36.143.153
cb15:901b:8024:cd24:8081:724:dd24:8f9a	221.36.143.154
cb15:901b:8024:cd24:8081:724:dd24:8f9b	221.36.143.155
cb15:901b:8024:cd24:8081:724:dd24:8f9c	221.36.143.156
cb15:901b:8024:cd24:8081:724:dd24:8f9d	221.36.143.157
cb15:901b:8024:cd24:8081:724:dd24:8f9e	221.36.143.158
cb15:901b:8024:cd24:8081:724:dd24:8f9f	221.36.143.159
cb15:901b:8024:cd24:8081:724:dd24:8fa0	221.36.143.160
cb15:901b:8024:cd24:8081:724:dd24:8fa1	221.36.143.161
cb15:901b:8024:cd24:8081:724:dd24:8fa2	221.36.143.162
cb15:901b:8024:cd24:8081:724:dd24:8fa3	221.36.143.163
cb15:901b:8024:cd24:8081:724:dd24:8fa4	221.36.143.164
cb15:901b:8024:cd24:8081:724:dd24:8fa5	221.36.143.165
cb15:901b:8024:cd24:8081:724:dd24:8fa6	221.36.143.166
cb15:901b:8024:cd24:8081:724:dd24:8fa7	221.36.143.167
cb15:901b:8024:cd24:8081:724:dd24:8fa8	221.36.143.168
cb15:901b:8024:cd24:8081:724:dd24:8fa9	221.36.143.169
cb15:901b:8024:cd24:8081:724:dd24:8faa	221.36.143.170
cb15:901b:8024:cd24:8081:724:dd24:8fab	221.36.143.171
cb15:901b:8024:cd24:8081:724:dd24:8fac	221.36.143.172
cb15:901b:8024:cd24:8081:724:dd24:8fad	221.36.143.173
cb15:901b:8024:cd24:8081:724:dd24:8fae	221.36.143.174
cb15:901b:8024:cd24:8081:724:dd24:8faf	221.36.143.175
cb15:901b:8024:cd24:8081:724:dd24:8fb0	221.36.143.176
cb15:901b:8024:cd24:8081:724:dd24:8fb1	221.36.143.177
cb15:901b:8024:cd24:8081:724:dd24:8fb2	221.36.143.178
cb15:901b:8024:cd24:8081:724:dd24:8fb3	221.36.143.179
cb15:901b:8024:cd24:8081:724:dd24:8fb4	221.36.143.180

cb15:901b:8024:cd24:8081:724:dd24:8fb5	221.36.143.181
cb15:901b:8024:cd24:8081:724:dd24:8fb6	221.36.143.182
cb15:901b:8024:cd24:8081:724:dd24:8fb7	221.36.143.183
cb15:901b:8024:cd24:8081:724:dd24:8fb8	221.36.143.184
cb15:901b:8024:cd24:8081:724:dd24:8fb9	221.36.143.185
cb15:901b:8024:cd24:8081:724:dd24:8fba	221.36.143.186
cb15:901b:8024:cd24:8081:724:dd24:8fbb	221.36.143.187
cb15:901b:8024:cd24:8081:724:dd24:8fbc	221.36.143.188
cb15:901b:8024:cd24:8081:724:dd24:8fbd	221.36.143.189
cb15:901b:8024:cd24:8081:724:dd24:8fbe	221.36.143.190
cb15:901b:8024:cd24:8081:724:dd24:8fbf	221.36.143.191
cb15:901b:8024:cd24:8081:724:dd24:8fc0	221.36.143.192
cb15:901b:8024:cd24:8081:724:dd24:8fc1	221.36.143.193
cb15:901b:8024:cd24:8081:724:dd24:8fc2	221.36.143.194
cb15:901b:8024:cd24:8081:724:dd24:8fc3	221.36.143.195
cb15:901b:8024:cd24:8081:724:dd24:8fc4	221.36.143.196
cb15:901b:8024:cd24:8081:724:dd24:8fc5	221.36.143.197
cb15:901b:8024:cd24:8081:724:dd24:8fc6	221.36.143.198
cb15:901b:8024:cd24:8081:724:dd24:8fc7	221.36.143.199
cb15:901b:8024:cd24:8081:724:dd24:8fc8	221.36.143.200
cb15:901b:8024:cd24:8081:724:dd24:8fc9	221.36.143.201
cb15:901b:8024:cd24:8081:724:dd24:8fca	221.36.143.202
cb15:901b:8024:cd24:8081:724:dd24:8fcb	221.36.143.203
cb15:901b:8024:cd24:8081:724:dd24:8fcc	221.36.143.204
cb15:901b:8024:cd24:8081:724:dd24:8fcd	221.36.143.205
cb15:901b:8024:cd24:8081:724:dd24:8fce	221.36.143.206
cb15:901b:8024:cd24:8081:724:dd24:8fcf	221.36.143.207
cb15:901b:8024:cd24:8081:724:dd24:8fd0	221.36.143.208
cb15:901b:8024:cd24:8081:724:dd24:8fd1	221.36.143.209
cb15:901b:8024:cd24:8081:724:dd24:8fd2	221.36.143.210
cb15:901b:8024:cd24:8081:724:dd24:8fd3	221.36.143.211
cb15:901b:8024:cd24:8081:724:dd24:8fd4	221.36.143.212
cb15:901b:8024:cd24:8081:724:dd24:8fd5	221.36.143.213
cb15:901b:8024:cd24:8081:724:dd24:8fd6	221.36.143.214
cb15:901b:8024:cd24:8081:724:dd24:8fd7	221.36.143.215
cb15:901b:8024:cd24:8081:724:dd24:8fd8	221.36.143.216
cb15:901b:8024:cd24:8081:724:dd24:8fd9	221.36.143.217
cb15:901b:8024:cd24:8081:724:dd24:8fda	221.36.143.218
cb15:901b:8024:cd24:8081:724:dd24:8fdb	221.36.143.219
cb15:901b:8024:cd24:8081:724:dd24:8fdc	221.36.143.220
cb15:901b:8024:cd24:8081:724:dd24:8fdd	221.36.143.221
cb15:901b:8024:cd24:8081:724:dd24:8fde	221.36.143.222
cb15:901b:8024:cd24:8081:724:dd24:8fdf	221.36.143.223
cb15:901b:8024:cd24:8081:724:dd24:8fe0	221.36.143.224
cb15:901b:8024:cd24:8081:724:dd24:8fe1	221.36.143.225
cb15:901b:8024:cd24:8081:724:dd24:8fe2	221.36.143.226
cb15:901b:8024:cd24:8081:724:dd24:8fe3	221.36.143.227
cb15:901b:8024:cd24:8081:724:dd24:8fe4	221.36.143.228
cb15:901b:8024:cd24:8081:724:dd24:8fe5	221.36.143.229
cb15:901b:8024:cd24:8081:724:dd24:8fe6	221.36.143.230
cb15:901b:8024:cd24:8081:724:dd24:8fe7	221.36.143.231
cb15:901b:8024:cd24:8081:724:dd24:8fe8	221.36.143.232
cb15:901b:8024:cd24:8081:724:dd24:8fe9	221.36.143.233
cb15:901b:8024:cd24:8081:724:dd24:8fea	221.36.143.234
cb15:901b:8024:cd24:8081:724:dd24:8feb	221.36.143.235
cb15:901b:8024:cd24:8081:724:dd24:8fec	221.36.143.236
cb15:901b:8024:cd24:8081:724:dd24:8fed	221.36.143.237
cb15:901b:8024:cd24:8081:724:dd24:8fee	221.36.143.238
cb15:901b:8024:cd24:8081:724:dd24:8fef	221.36.143.239
cb15:901b:8024:cd24:8081:724:dd24:8ff0	221.36.143.240
cb15:901b:8024:cd24:8081:724:dd24:8ff1	221.36.143.241
cb15:901b:8024:cd24:8081:724:dd24:8ff2	221.36.143.242
cb15:901b:8024:cd24:8081:724:dd24:8ff3	221.36.143.243
cb15:901b:8024:cd24:8081:724:dd24:8ff4	221.36.143.244
cb15:901b:8024:cd24:8081:724:dd24:8ff5	221.36.143.245
cb15:901b:8024:cd24:8081:724:dd24:8ff6	221.36.143.246
cb15:901b:8024:cd24:8081:724:dd24:8ff7	221.36.143.247
cb15:901b:8024:cd24:8081:724:dd24:8ff8	221.36.143.248
cb15:901b:8024:cd24:8081:724:dd24:8ff9	221.36.143.249
cb15:901b:8024:cd24:8081:724:dd24:8ffa	221.36.143.250
cb15:901b:8024:cd24:8081:724:dd24:8ffb	221.36.143.251
cb15:901b:8024:cd24:8081:724:dd24:8ffc	221.36.143.252
cb15:901b:8024:cd24:8081:724:dd24:8ffd	221.36.143.253
cb15:901b:8024:cd24:8081:724:dd24:8ffe	221.36.143.254
cb15:901b:8024:cd24:8081:724:dd24:8fff	221.36.143.255

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.