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:cd24:8081:40b8:cb15:6f01	203.21.111.1
cb15:901b:8024:cd24:8081:40b8:cb15:6f02	203.21.111.2
cb15:901b:8024:cd24:8081:40b8:cb15:6f03	203.21.111.3
cb15:901b:8024:cd24:8081:40b8:cb15:6f04	203.21.111.4
cb15:901b:8024:cd24:8081:40b8:cb15:6f05	203.21.111.5
cb15:901b:8024:cd24:8081:40b8:cb15:6f06	203.21.111.6
cb15:901b:8024:cd24:8081:40b8:cb15:6f07	203.21.111.7
cb15:901b:8024:cd24:8081:40b8:cb15:6f08	203.21.111.8
cb15:901b:8024:cd24:8081:40b8:cb15:6f09	203.21.111.9
cb15:901b:8024:cd24:8081:40b8:cb15:6f0a	203.21.111.10
cb15:901b:8024:cd24:8081:40b8:cb15:6f0b	203.21.111.11
cb15:901b:8024:cd24:8081:40b8:cb15:6f0c	203.21.111.12
cb15:901b:8024:cd24:8081:40b8:cb15:6f0d	203.21.111.13
cb15:901b:8024:cd24:8081:40b8:cb15:6f0e	203.21.111.14
cb15:901b:8024:cd24:8081:40b8:cb15:6f0f	203.21.111.15
cb15:901b:8024:cd24:8081:40b8:cb15:6f10	203.21.111.16
cb15:901b:8024:cd24:8081:40b8:cb15:6f11	203.21.111.17
cb15:901b:8024:cd24:8081:40b8:cb15:6f12	203.21.111.18
cb15:901b:8024:cd24:8081:40b8:cb15:6f13	203.21.111.19
cb15:901b:8024:cd24:8081:40b8:cb15:6f14	203.21.111.20
cb15:901b:8024:cd24:8081:40b8:cb15:6f15	203.21.111.21
cb15:901b:8024:cd24:8081:40b8:cb15:6f16	203.21.111.22
cb15:901b:8024:cd24:8081:40b8:cb15:6f17	203.21.111.23
cb15:901b:8024:cd24:8081:40b8:cb15:6f18	203.21.111.24
cb15:901b:8024:cd24:8081:40b8:cb15:6f19	203.21.111.25
cb15:901b:8024:cd24:8081:40b8:cb15:6f1a	203.21.111.26
cb15:901b:8024:cd24:8081:40b8:cb15:6f1b	203.21.111.27
cb15:901b:8024:cd24:8081:40b8:cb15:6f1c	203.21.111.28
cb15:901b:8024:cd24:8081:40b8:cb15:6f1d	203.21.111.29
cb15:901b:8024:cd24:8081:40b8:cb15:6f1e	203.21.111.30
cb15:901b:8024:cd24:8081:40b8:cb15:6f1f	203.21.111.31
cb15:901b:8024:cd24:8081:40b8:cb15:6f20	203.21.111.32
cb15:901b:8024:cd24:8081:40b8:cb15:6f21	203.21.111.33
cb15:901b:8024:cd24:8081:40b8:cb15:6f22	203.21.111.34
cb15:901b:8024:cd24:8081:40b8:cb15:6f23	203.21.111.35
cb15:901b:8024:cd24:8081:40b8:cb15:6f24	203.21.111.36
cb15:901b:8024:cd24:8081:40b8:cb15:6f25	203.21.111.37
cb15:901b:8024:cd24:8081:40b8:cb15:6f26	203.21.111.38
cb15:901b:8024:cd24:8081:40b8:cb15:6f27	203.21.111.39
cb15:901b:8024:cd24:8081:40b8:cb15:6f28	203.21.111.40
cb15:901b:8024:cd24:8081:40b8:cb15:6f29	203.21.111.41
cb15:901b:8024:cd24:8081:40b8:cb15:6f2a	203.21.111.42
cb15:901b:8024:cd24:8081:40b8:cb15:6f2b	203.21.111.43
cb15:901b:8024:cd24:8081:40b8:cb15:6f2c	203.21.111.44
cb15:901b:8024:cd24:8081:40b8:cb15:6f2d	203.21.111.45
cb15:901b:8024:cd24:8081:40b8:cb15:6f2e	203.21.111.46
cb15:901b:8024:cd24:8081:40b8:cb15:6f2f	203.21.111.47
cb15:901b:8024:cd24:8081:40b8:cb15:6f30	203.21.111.48
cb15:901b:8024:cd24:8081:40b8:cb15:6f31	203.21.111.49
cb15:901b:8024:cd24:8081:40b8:cb15:6f32	203.21.111.50
cb15:901b:8024:cd24:8081:40b8:cb15:6f33	203.21.111.51
cb15:901b:8024:cd24:8081:40b8:cb15:6f34	203.21.111.52
cb15:901b:8024:cd24:8081:40b8:cb15:6f35	203.21.111.53
cb15:901b:8024:cd24:8081:40b8:cb15:6f36	203.21.111.54
cb15:901b:8024:cd24:8081:40b8:cb15:6f37	203.21.111.55
cb15:901b:8024:cd24:8081:40b8:cb15:6f38	203.21.111.56
cb15:901b:8024:cd24:8081:40b8:cb15:6f39	203.21.111.57
cb15:901b:8024:cd24:8081:40b8:cb15:6f3a	203.21.111.58
cb15:901b:8024:cd24:8081:40b8:cb15:6f3b	203.21.111.59
cb15:901b:8024:cd24:8081:40b8:cb15:6f3c	203.21.111.60

cb15:901b:8024:cd24:8081:40b8:cb15:6f3d	203.21.111.61
cb15:901b:8024:cd24:8081:40b8:cb15:6f3e	203.21.111.62
cb15:901b:8024:cd24:8081:40b8:cb15:6f3f	203.21.111.63
cb15:901b:8024:cd24:8081:40b8:cb15:6f40	203.21.111.64
cb15:901b:8024:cd24:8081:40b8:cb15:6f41	203.21.111.65
cb15:901b:8024:cd24:8081:40b8:cb15:6f42	203.21.111.66
cb15:901b:8024:cd24:8081:40b8:cb15:6f43	203.21.111.67
cb15:901b:8024:cd24:8081:40b8:cb15:6f44	203.21.111.68
cb15:901b:8024:cd24:8081:40b8:cb15:6f45	203.21.111.69
cb15:901b:8024:cd24:8081:40b8:cb15:6f46	203.21.111.70
cb15:901b:8024:cd24:8081:40b8:cb15:6f47	203.21.111.71
cb15:901b:8024:cd24:8081:40b8:cb15:6f48	203.21.111.72
cb15:901b:8024:cd24:8081:40b8:cb15:6f49	203.21.111.73
cb15:901b:8024:cd24:8081:40b8:cb15:6f4a	203.21.111.74
cb15:901b:8024:cd24:8081:40b8:cb15:6f4b	203.21.111.75
cb15:901b:8024:cd24:8081:40b8:cb15:6f4c	203.21.111.76
cb15:901b:8024:cd24:8081:40b8:cb15:6f4d	203.21.111.77
cb15:901b:8024:cd24:8081:40b8:cb15:6f4e	203.21.111.78
cb15:901b:8024:cd24:8081:40b8:cb15:6f4f	203.21.111.79
cb15:901b:8024:cd24:8081:40b8:cb15:6f50	203.21.111.80
cb15:901b:8024:cd24:8081:40b8:cb15:6f51	203.21.111.81
cb15:901b:8024:cd24:8081:40b8:cb15:6f52	203.21.111.82
cb15:901b:8024:cd24:8081:40b8:cb15:6f53	203.21.111.83
cb15:901b:8024:cd24:8081:40b8:cb15:6f54	203.21.111.84
cb15:901b:8024:cd24:8081:40b8:cb15:6f55	203.21.111.85
cb15:901b:8024:cd24:8081:40b8:cb15:6f56	203.21.111.86
cb15:901b:8024:cd24:8081:40b8:cb15:6f57	203.21.111.87
cb15:901b:8024:cd24:8081:40b8:cb15:6f58	203.21.111.88
cb15:901b:8024:cd24:8081:40b8:cb15:6f59	203.21.111.89
cb15:901b:8024:cd24:8081:40b8:cb15:6f5a	203.21.111.90
cb15:901b:8024:cd24:8081:40b8:cb15:6f5b	203.21.111.91
cb15:901b:8024:cd24:8081:40b8:cb15:6f5c	203.21.111.92
cb15:901b:8024:cd24:8081:40b8:cb15:6f5d	203.21.111.93
cb15:901b:8024:cd24:8081:40b8:cb15:6f5e	203.21.111.94
cb15:901b:8024:cd24:8081:40b8:cb15:6f5f	203.21.111.95
cb15:901b:8024:cd24:8081:40b8:cb15:6f60	203.21.111.96
cb15:901b:8024:cd24:8081:40b8:cb15:6f61	203.21.111.97
cb15:901b:8024:cd24:8081:40b8:cb15:6f62	203.21.111.98
cb15:901b:8024:cd24:8081:40b8:cb15:6f63	203.21.111.99
cb15:901b:8024:cd24:8081:40b8:cb15:6f64	203.21.111.100
cb15:901b:8024:cd24:8081:40b8:cb15:6f65	203.21.111.101
cb15:901b:8024:cd24:8081:40b8:cb15:6f66	203.21.111.102
cb15:901b:8024:cd24:8081:40b8:cb15:6f67	203.21.111.103
cb15:901b:8024:cd24:8081:40b8:cb15:6f68	203.21.111.104
cb15:901b:8024:cd24:8081:40b8:cb15:6f69	203.21.111.105
cb15:901b:8024:cd24:8081:40b8:cb15:6f6a	203.21.111.106
cb15:901b:8024:cd24:8081:40b8:cb15:6f6b	203.21.111.107
cb15:901b:8024:cd24:8081:40b8:cb15:6f6c	203.21.111.108
cb15:901b:8024:cd24:8081:40b8:cb15:6f6d	203.21.111.109
cb15:901b:8024:cd24:8081:40b8:cb15:6f6e	203.21.111.110
cb15:901b:8024:cd24:8081:40b8:cb15:6f6f	203.21.111.111
cb15:901b:8024:cd24:8081:40b8:cb15:6f70	203.21.111.112
cb15:901b:8024:cd24:8081:40b8:cb15:6f71	203.21.111.113
cb15:901b:8024:cd24:8081:40b8:cb15:6f72	203.21.111.114
cb15:901b:8024:cd24:8081:40b8:cb15:6f73	203.21.111.115
cb15:901b:8024:cd24:8081:40b8:cb15:6f74	203.21.111.116
cb15:901b:8024:cd24:8081:40b8:cb15:6f75	203.21.111.117
cb15:901b:8024:cd24:8081:40b8:cb15:6f76	203.21.111.118
cb15:901b:8024:cd24:8081:40b8:cb15:6f77	203.21.111.119
cb15:901b:8024:cd24:8081:40b8:cb15:6f78	203.21.111.120

cb15:901b:8024:cd24:8081:40b8:cb15:6f79	203.21.111.121
cb15:901b:8024:cd24:8081:40b8:cb15:6f7a	203.21.111.122
cb15:901b:8024:cd24:8081:40b8:cb15:6f7b	203.21.111.123
cb15:901b:8024:cd24:8081:40b8:cb15:6f7c	203.21.111.124
cb15:901b:8024:cd24:8081:40b8:cb15:6f7d	203.21.111.125
cb15:901b:8024:cd24:8081:40b8:cb15:6f7e	203.21.111.126
cb15:901b:8024:cd24:8081:40b8:cb15:6f7f	203.21.111.127
cb15:901b:8024:cd24:8081:40b8:cb15:6f80	203.21.111.128
cb15:901b:8024:cd24:8081:40b8:cb15:6f81	203.21.111.129
cb15:901b:8024:cd24:8081:40b8:cb15:6f82	203.21.111.130
cb15:901b:8024:cd24:8081:40b8:cb15:6f83	203.21.111.131
cb15:901b:8024:cd24:8081:40b8:cb15:6f84	203.21.111.132
cb15:901b:8024:cd24:8081:40b8:cb15:6f85	203.21.111.133
cb15:901b:8024:cd24:8081:40b8:cb15:6f86	203.21.111.134
cb15:901b:8024:cd24:8081:40b8:cb15:6f87	203.21.111.135
cb15:901b:8024:cd24:8081:40b8:cb15:6f88	203.21.111.136
cb15:901b:8024:cd24:8081:40b8:cb15:6f89	203.21.111.137
cb15:901b:8024:cd24:8081:40b8:cb15:6f8a	203.21.111.138
cb15:901b:8024:cd24:8081:40b8:cb15:6f8b	203.21.111.139
cb15:901b:8024:cd24:8081:40b8:cb15:6f8c	203.21.111.140
cb15:901b:8024:cd24:8081:40b8:cb15:6f8d	203.21.111.141
cb15:901b:8024:cd24:8081:40b8:cb15:6f8e	203.21.111.142
cb15:901b:8024:cd24:8081:40b8:cb15:6f8f	203.21.111.143
cb15:901b:8024:cd24:8081:40b8:cb15:6f90	203.21.111.144
cb15:901b:8024:cd24:8081:40b8:cb15:6f91	203.21.111.145
cb15:901b:8024:cd24:8081:40b8:cb15:6f92	203.21.111.146
cb15:901b:8024:cd24:8081:40b8:cb15:6f93	203.21.111.147
cb15:901b:8024:cd24:8081:40b8:cb15:6f94	203.21.111.148
cb15:901b:8024:cd24:8081:40b8:cb15:6f95	203.21.111.149
cb15:901b:8024:cd24:8081:40b8:cb15:6f96	203.21.111.150
cb15:901b:8024:cd24:8081:40b8:cb15:6f97	203.21.111.151
cb15:901b:8024:cd24:8081:40b8:cb15:6f98	203.21.111.152
cb15:901b:8024:cd24:8081:40b8:cb15:6f99	203.21.111.153
cb15:901b:8024:cd24:8081:40b8:cb15:6f9a	203.21.111.154
cb15:901b:8024:cd24:8081:40b8:cb15:6f9b	203.21.111.155
cb15:901b:8024:cd24:8081:40b8:cb15:6f9c	203.21.111.156
cb15:901b:8024:cd24:8081:40b8:cb15:6f9d	203.21.111.157
cb15:901b:8024:cd24:8081:40b8:cb15:6f9e	203.21.111.158
cb15:901b:8024:cd24:8081:40b8:cb15:6f9f	203.21.111.159
cb15:901b:8024:cd24:8081:40b8:cb15:6fa0	203.21.111.160
cb15:901b:8024:cd24:8081:40b8:cb15:6fa1	203.21.111.161
cb15:901b:8024:cd24:8081:40b8:cb15:6fa2	203.21.111.162
cb15:901b:8024:cd24:8081:40b8:cb15:6fa3	203.21.111.163
cb15:901b:8024:cd24:8081:40b8:cb15:6fa4	203.21.111.164
cb15:901b:8024:cd24:8081:40b8:cb15:6fa5	203.21.111.165
cb15:901b:8024:cd24:8081:40b8:cb15:6fa6	203.21.111.166
cb15:901b:8024:cd24:8081:40b8:cb15:6fa7	203.21.111.167
cb15:901b:8024:cd24:8081:40b8:cb15:6fa8	203.21.111.168
cb15:901b:8024:cd24:8081:40b8:cb15:6fa9	203.21.111.169
cb15:901b:8024:cd24:8081:40b8:cb15:6faa	203.21.111.170
cb15:901b:8024:cd24:8081:40b8:cb15:6fab	203.21.111.171
cb15:901b:8024:cd24:8081:40b8:cb15:6fac	203.21.111.172
cb15:901b:8024:cd24:8081:40b8:cb15:6fad	203.21.111.173
cb15:901b:8024:cd24:8081:40b8:cb15:6fae	203.21.111.174
cb15:901b:8024:cd24:8081:40b8:cb15:6faf	203.21.111.175
cb15:901b:8024:cd24:8081:40b8:cb15:6fb0	203.21.111.176
cb15:901b:8024:cd24:8081:40b8:cb15:6fb1	203.21.111.177
cb15:901b:8024:cd24:8081:40b8:cb15:6fb2	203.21.111.178
cb15:901b:8024:cd24:8081:40b8:cb15:6fb3	203.21.111.179
cb15:901b:8024:cd24:8081:40b8:cb15:6fb4	203.21.111.180

cb15:901b:8024:cd24:8081:40b8:cb15:6fb5	203.21.111.181
cb15:901b:8024:cd24:8081:40b8:cb15:6fb6	203.21.111.182
cb15:901b:8024:cd24:8081:40b8:cb15:6fb7	203.21.111.183
cb15:901b:8024:cd24:8081:40b8:cb15:6fb8	203.21.111.184
cb15:901b:8024:cd24:8081:40b8:cb15:6fb9	203.21.111.185
cb15:901b:8024:cd24:8081:40b8:cb15:6fba	203.21.111.186
cb15:901b:8024:cd24:8081:40b8:cb15:6fbb	203.21.111.187
cb15:901b:8024:cd24:8081:40b8:cb15:6fbc	203.21.111.188
cb15:901b:8024:cd24:8081:40b8:cb15:6fbd	203.21.111.189
cb15:901b:8024:cd24:8081:40b8:cb15:6fbe	203.21.111.190
cb15:901b:8024:cd24:8081:40b8:cb15:6fbf	203.21.111.191
cb15:901b:8024:cd24:8081:40b8:cb15:6fc0	203.21.111.192
cb15:901b:8024:cd24:8081:40b8:cb15:6fc1	203.21.111.193
cb15:901b:8024:cd24:8081:40b8:cb15:6fc2	203.21.111.194
cb15:901b:8024:cd24:8081:40b8:cb15:6fc3	203.21.111.195
cb15:901b:8024:cd24:8081:40b8:cb15:6fc4	203.21.111.196
cb15:901b:8024:cd24:8081:40b8:cb15:6fc5	203.21.111.197
cb15:901b:8024:cd24:8081:40b8:cb15:6fc6	203.21.111.198
cb15:901b:8024:cd24:8081:40b8:cb15:6fc7	203.21.111.199
cb15:901b:8024:cd24:8081:40b8:cb15:6fc8	203.21.111.200
cb15:901b:8024:cd24:8081:40b8:cb15:6fc9	203.21.111.201
cb15:901b:8024:cd24:8081:40b8:cb15:6fca	203.21.111.202
cb15:901b:8024:cd24:8081:40b8:cb15:6fcb	203.21.111.203
cb15:901b:8024:cd24:8081:40b8:cb15:6fcc	203.21.111.204
cb15:901b:8024:cd24:8081:40b8:cb15:6fcd	203.21.111.205
cb15:901b:8024:cd24:8081:40b8:cb15:6fce	203.21.111.206
cb15:901b:8024:cd24:8081:40b8:cb15:6fcf	203.21.111.207
cb15:901b:8024:cd24:8081:40b8:cb15:6fd0	203.21.111.208
cb15:901b:8024:cd24:8081:40b8:cb15:6fd1	203.21.111.209
cb15:901b:8024:cd24:8081:40b8:cb15:6fd2	203.21.111.210
cb15:901b:8024:cd24:8081:40b8:cb15:6fd3	203.21.111.211
cb15:901b:8024:cd24:8081:40b8:cb15:6fd4	203.21.111.212
cb15:901b:8024:cd24:8081:40b8:cb15:6fd5	203.21.111.213
cb15:901b:8024:cd24:8081:40b8:cb15:6fd6	203.21.111.214
cb15:901b:8024:cd24:8081:40b8:cb15:6fd7	203.21.111.215
cb15:901b:8024:cd24:8081:40b8:cb15:6fd8	203.21.111.216
cb15:901b:8024:cd24:8081:40b8:cb15:6fd9	203.21.111.217
cb15:901b:8024:cd24:8081:40b8:cb15:6fda	203.21.111.218
cb15:901b:8024:cd24:8081:40b8:cb15:6fdb	203.21.111.219
cb15:901b:8024:cd24:8081:40b8:cb15:6fdc	203.21.111.220
cb15:901b:8024:cd24:8081:40b8:cb15:6fdd	203.21.111.221
cb15:901b:8024:cd24:8081:40b8:cb15:6fde	203.21.111.222
cb15:901b:8024:cd24:8081:40b8:cb15:6fdf	203.21.111.223
cb15:901b:8024:cd24:8081:40b8:cb15:6fe0	203.21.111.224
cb15:901b:8024:cd24:8081:40b8:cb15:6fe1	203.21.111.225
cb15:901b:8024:cd24:8081:40b8:cb15:6fe2	203.21.111.226
cb15:901b:8024:cd24:8081:40b8:cb15:6fe3	203.21.111.227
cb15:901b:8024:cd24:8081:40b8:cb15:6fe4	203.21.111.228
cb15:901b:8024:cd24:8081:40b8:cb15:6fe5	203.21.111.229
cb15:901b:8024:cd24:8081:40b8:cb15:6fe6	203.21.111.230
cb15:901b:8024:cd24:8081:40b8:cb15:6fe7	203.21.111.231
cb15:901b:8024:cd24:8081:40b8:cb15:6fe8	203.21.111.232
cb15:901b:8024:cd24:8081:40b8:cb15:6fe9	203.21.111.233
cb15:901b:8024:cd24:8081:40b8:cb15:6fea	203.21.111.234
cb15:901b:8024:cd24:8081:40b8:cb15:6feb	203.21.111.235
cb15:901b:8024:cd24:8081:40b8:cb15:6fec	203.21.111.236
cb15:901b:8024:cd24:8081:40b8:cb15:6fed	203.21.111.237
cb15:901b:8024:cd24:8081:40b8:cb15:6fee	203.21.111.238
cb15:901b:8024:cd24:8081:40b8:cb15:6fef	203.21.111.239
cb15:901b:8024:cd24:8081:40b8:cb15:6ff0	203.21.111.240
cb15:901b:8024:cd24:8081:40b8:cb15:6ff1	203.21.111.241
cb15:901b:8024:cd24:8081:40b8:cb15:6ff2	203.21.111.242
cb15:901b:8024:cd24:8081:40b8:cb15:6ff3	203.21.111.243
cb15:901b:8024:cd24:8081:40b8:cb15:6ff4	203.21.111.244
cb15:901b:8024:cd24:8081:40b8:cb15:6ff5	203.21.111.245
cb15:901b:8024:cd24:8081:40b8:cb15:6ff6	203.21.111.246
cb15:901b:8024:cd24:8081:40b8:cb15:6ff7	203.21.111.247
cb15:901b:8024:cd24:8081:40b8:cb15:6ff8	203.21.111.248
cb15:901b:8024:cd24:8081:40b8:cb15:6ff9	203.21.111.249
cb15:901b:8024:cd24:8081:40b8:cb15:6ffa	203.21.111.250
cb15:901b:8024:cd24:8081:40b8:cb15:6ffb	203.21.111.251
cb15:901b:8024:cd24:8081:40b8:cb15:6ffc	203.21.111.252
cb15:901b:8024:cd24:8081:40b8:cb15:6ffd	203.21.111.253
cb15:901b:8024:cd24:8081:40b8:cb15:6ffe	203.21.111.254
cb15:901b:8024:cd24:8081:40b8:cb15:6fff	203.21.111.255

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.