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:a24:e157:1f01	225.87.31.1
cb15:901b:8024:cd24:8081:a24:e157:1f02	225.87.31.2
cb15:901b:8024:cd24:8081:a24:e157:1f03	225.87.31.3
cb15:901b:8024:cd24:8081:a24:e157:1f04	225.87.31.4
cb15:901b:8024:cd24:8081:a24:e157:1f05	225.87.31.5
cb15:901b:8024:cd24:8081:a24:e157:1f06	225.87.31.6
cb15:901b:8024:cd24:8081:a24:e157:1f07	225.87.31.7
cb15:901b:8024:cd24:8081:a24:e157:1f08	225.87.31.8
cb15:901b:8024:cd24:8081:a24:e157:1f09	225.87.31.9
cb15:901b:8024:cd24:8081:a24:e157:1f0a	225.87.31.10
cb15:901b:8024:cd24:8081:a24:e157:1f0b	225.87.31.11
cb15:901b:8024:cd24:8081:a24:e157:1f0c	225.87.31.12
cb15:901b:8024:cd24:8081:a24:e157:1f0d	225.87.31.13
cb15:901b:8024:cd24:8081:a24:e157:1f0e	225.87.31.14
cb15:901b:8024:cd24:8081:a24:e157:1f0f	225.87.31.15
cb15:901b:8024:cd24:8081:a24:e157:1f10	225.87.31.16
cb15:901b:8024:cd24:8081:a24:e157:1f11	225.87.31.17
cb15:901b:8024:cd24:8081:a24:e157:1f12	225.87.31.18
cb15:901b:8024:cd24:8081:a24:e157:1f13	225.87.31.19
cb15:901b:8024:cd24:8081:a24:e157:1f14	225.87.31.20
cb15:901b:8024:cd24:8081:a24:e157:1f15	225.87.31.21
cb15:901b:8024:cd24:8081:a24:e157:1f16	225.87.31.22
cb15:901b:8024:cd24:8081:a24:e157:1f17	225.87.31.23
cb15:901b:8024:cd24:8081:a24:e157:1f18	225.87.31.24
cb15:901b:8024:cd24:8081:a24:e157:1f19	225.87.31.25
cb15:901b:8024:cd24:8081:a24:e157:1f1a	225.87.31.26
cb15:901b:8024:cd24:8081:a24:e157:1f1b	225.87.31.27
cb15:901b:8024:cd24:8081:a24:e157:1f1c	225.87.31.28
cb15:901b:8024:cd24:8081:a24:e157:1f1d	225.87.31.29
cb15:901b:8024:cd24:8081:a24:e157:1f1e	225.87.31.30
cb15:901b:8024:cd24:8081:a24:e157:1f1f	225.87.31.31
cb15:901b:8024:cd24:8081:a24:e157:1f20	225.87.31.32
cb15:901b:8024:cd24:8081:a24:e157:1f21	225.87.31.33
cb15:901b:8024:cd24:8081:a24:e157:1f22	225.87.31.34
cb15:901b:8024:cd24:8081:a24:e157:1f23	225.87.31.35
cb15:901b:8024:cd24:8081:a24:e157:1f24	225.87.31.36
cb15:901b:8024:cd24:8081:a24:e157:1f25	225.87.31.37
cb15:901b:8024:cd24:8081:a24:e157:1f26	225.87.31.38
cb15:901b:8024:cd24:8081:a24:e157:1f27	225.87.31.39
cb15:901b:8024:cd24:8081:a24:e157:1f28	225.87.31.40
cb15:901b:8024:cd24:8081:a24:e157:1f29	225.87.31.41
cb15:901b:8024:cd24:8081:a24:e157:1f2a	225.87.31.42
cb15:901b:8024:cd24:8081:a24:e157:1f2b	225.87.31.43
cb15:901b:8024:cd24:8081:a24:e157:1f2c	225.87.31.44
cb15:901b:8024:cd24:8081:a24:e157:1f2d	225.87.31.45
cb15:901b:8024:cd24:8081:a24:e157:1f2e	225.87.31.46
cb15:901b:8024:cd24:8081:a24:e157:1f2f	225.87.31.47
cb15:901b:8024:cd24:8081:a24:e157:1f30	225.87.31.48
cb15:901b:8024:cd24:8081:a24:e157:1f31	225.87.31.49
cb15:901b:8024:cd24:8081:a24:e157:1f32	225.87.31.50
cb15:901b:8024:cd24:8081:a24:e157:1f33	225.87.31.51
cb15:901b:8024:cd24:8081:a24:e157:1f34	225.87.31.52
cb15:901b:8024:cd24:8081:a24:e157:1f35	225.87.31.53
cb15:901b:8024:cd24:8081:a24:e157:1f36	225.87.31.54
cb15:901b:8024:cd24:8081:a24:e157:1f37	225.87.31.55
cb15:901b:8024:cd24:8081:a24:e157:1f38	225.87.31.56
cb15:901b:8024:cd24:8081:a24:e157:1f39	225.87.31.57
cb15:901b:8024:cd24:8081:a24:e157:1f3a	225.87.31.58
cb15:901b:8024:cd24:8081:a24:e157:1f3b	225.87.31.59
cb15:901b:8024:cd24:8081:a24:e157:1f3c	225.87.31.60

cb15:901b:8024:cd24:8081:a24:e157:1f3d	225.87.31.61
cb15:901b:8024:cd24:8081:a24:e157:1f3e	225.87.31.62
cb15:901b:8024:cd24:8081:a24:e157:1f3f	225.87.31.63
cb15:901b:8024:cd24:8081:a24:e157:1f40	225.87.31.64
cb15:901b:8024:cd24:8081:a24:e157:1f41	225.87.31.65
cb15:901b:8024:cd24:8081:a24:e157:1f42	225.87.31.66
cb15:901b:8024:cd24:8081:a24:e157:1f43	225.87.31.67
cb15:901b:8024:cd24:8081:a24:e157:1f44	225.87.31.68
cb15:901b:8024:cd24:8081:a24:e157:1f45	225.87.31.69
cb15:901b:8024:cd24:8081:a24:e157:1f46	225.87.31.70
cb15:901b:8024:cd24:8081:a24:e157:1f47	225.87.31.71
cb15:901b:8024:cd24:8081:a24:e157:1f48	225.87.31.72
cb15:901b:8024:cd24:8081:a24:e157:1f49	225.87.31.73
cb15:901b:8024:cd24:8081:a24:e157:1f4a	225.87.31.74
cb15:901b:8024:cd24:8081:a24:e157:1f4b	225.87.31.75
cb15:901b:8024:cd24:8081:a24:e157:1f4c	225.87.31.76
cb15:901b:8024:cd24:8081:a24:e157:1f4d	225.87.31.77
cb15:901b:8024:cd24:8081:a24:e157:1f4e	225.87.31.78
cb15:901b:8024:cd24:8081:a24:e157:1f4f	225.87.31.79
cb15:901b:8024:cd24:8081:a24:e157:1f50	225.87.31.80
cb15:901b:8024:cd24:8081:a24:e157:1f51	225.87.31.81
cb15:901b:8024:cd24:8081:a24:e157:1f52	225.87.31.82
cb15:901b:8024:cd24:8081:a24:e157:1f53	225.87.31.83
cb15:901b:8024:cd24:8081:a24:e157:1f54	225.87.31.84
cb15:901b:8024:cd24:8081:a24:e157:1f55	225.87.31.85
cb15:901b:8024:cd24:8081:a24:e157:1f56	225.87.31.86
cb15:901b:8024:cd24:8081:a24:e157:1f57	225.87.31.87
cb15:901b:8024:cd24:8081:a24:e157:1f58	225.87.31.88
cb15:901b:8024:cd24:8081:a24:e157:1f59	225.87.31.89
cb15:901b:8024:cd24:8081:a24:e157:1f5a	225.87.31.90
cb15:901b:8024:cd24:8081:a24:e157:1f5b	225.87.31.91
cb15:901b:8024:cd24:8081:a24:e157:1f5c	225.87.31.92
cb15:901b:8024:cd24:8081:a24:e157:1f5d	225.87.31.93
cb15:901b:8024:cd24:8081:a24:e157:1f5e	225.87.31.94
cb15:901b:8024:cd24:8081:a24:e157:1f5f	225.87.31.95
cb15:901b:8024:cd24:8081:a24:e157:1f60	225.87.31.96
cb15:901b:8024:cd24:8081:a24:e157:1f61	225.87.31.97
cb15:901b:8024:cd24:8081:a24:e157:1f62	225.87.31.98
cb15:901b:8024:cd24:8081:a24:e157:1f63	225.87.31.99
cb15:901b:8024:cd24:8081:a24:e157:1f64	225.87.31.100
cb15:901b:8024:cd24:8081:a24:e157:1f65	225.87.31.101
cb15:901b:8024:cd24:8081:a24:e157:1f66	225.87.31.102
cb15:901b:8024:cd24:8081:a24:e157:1f67	225.87.31.103
cb15:901b:8024:cd24:8081:a24:e157:1f68	225.87.31.104
cb15:901b:8024:cd24:8081:a24:e157:1f69	225.87.31.105
cb15:901b:8024:cd24:8081:a24:e157:1f6a	225.87.31.106
cb15:901b:8024:cd24:8081:a24:e157:1f6b	225.87.31.107
cb15:901b:8024:cd24:8081:a24:e157:1f6c	225.87.31.108
cb15:901b:8024:cd24:8081:a24:e157:1f6d	225.87.31.109
cb15:901b:8024:cd24:8081:a24:e157:1f6e	225.87.31.110
cb15:901b:8024:cd24:8081:a24:e157:1f6f	225.87.31.111
cb15:901b:8024:cd24:8081:a24:e157:1f70	225.87.31.112
cb15:901b:8024:cd24:8081:a24:e157:1f71	225.87.31.113
cb15:901b:8024:cd24:8081:a24:e157:1f72	225.87.31.114
cb15:901b:8024:cd24:8081:a24:e157:1f73	225.87.31.115
cb15:901b:8024:cd24:8081:a24:e157:1f74	225.87.31.116
cb15:901b:8024:cd24:8081:a24:e157:1f75	225.87.31.117
cb15:901b:8024:cd24:8081:a24:e157:1f76	225.87.31.118
cb15:901b:8024:cd24:8081:a24:e157:1f77	225.87.31.119
cb15:901b:8024:cd24:8081:a24:e157:1f78	225.87.31.120

cb15:901b:8024:cd24:8081:a24:e157:1f79	225.87.31.121
cb15:901b:8024:cd24:8081:a24:e157:1f7a	225.87.31.122
cb15:901b:8024:cd24:8081:a24:e157:1f7b	225.87.31.123
cb15:901b:8024:cd24:8081:a24:e157:1f7c	225.87.31.124
cb15:901b:8024:cd24:8081:a24:e157:1f7d	225.87.31.125
cb15:901b:8024:cd24:8081:a24:e157:1f7e	225.87.31.126
cb15:901b:8024:cd24:8081:a24:e157:1f7f	225.87.31.127
cb15:901b:8024:cd24:8081:a24:e157:1f80	225.87.31.128
cb15:901b:8024:cd24:8081:a24:e157:1f81	225.87.31.129
cb15:901b:8024:cd24:8081:a24:e157:1f82	225.87.31.130
cb15:901b:8024:cd24:8081:a24:e157:1f83	225.87.31.131
cb15:901b:8024:cd24:8081:a24:e157:1f84	225.87.31.132
cb15:901b:8024:cd24:8081:a24:e157:1f85	225.87.31.133
cb15:901b:8024:cd24:8081:a24:e157:1f86	225.87.31.134
cb15:901b:8024:cd24:8081:a24:e157:1f87	225.87.31.135
cb15:901b:8024:cd24:8081:a24:e157:1f88	225.87.31.136
cb15:901b:8024:cd24:8081:a24:e157:1f89	225.87.31.137
cb15:901b:8024:cd24:8081:a24:e157:1f8a	225.87.31.138
cb15:901b:8024:cd24:8081:a24:e157:1f8b	225.87.31.139
cb15:901b:8024:cd24:8081:a24:e157:1f8c	225.87.31.140
cb15:901b:8024:cd24:8081:a24:e157:1f8d	225.87.31.141
cb15:901b:8024:cd24:8081:a24:e157:1f8e	225.87.31.142
cb15:901b:8024:cd24:8081:a24:e157:1f8f	225.87.31.143
cb15:901b:8024:cd24:8081:a24:e157:1f90	225.87.31.144
cb15:901b:8024:cd24:8081:a24:e157:1f91	225.87.31.145
cb15:901b:8024:cd24:8081:a24:e157:1f92	225.87.31.146
cb15:901b:8024:cd24:8081:a24:e157:1f93	225.87.31.147
cb15:901b:8024:cd24:8081:a24:e157:1f94	225.87.31.148
cb15:901b:8024:cd24:8081:a24:e157:1f95	225.87.31.149
cb15:901b:8024:cd24:8081:a24:e157:1f96	225.87.31.150
cb15:901b:8024:cd24:8081:a24:e157:1f97	225.87.31.151
cb15:901b:8024:cd24:8081:a24:e157:1f98	225.87.31.152
cb15:901b:8024:cd24:8081:a24:e157:1f99	225.87.31.153
cb15:901b:8024:cd24:8081:a24:e157:1f9a	225.87.31.154
cb15:901b:8024:cd24:8081:a24:e157:1f9b	225.87.31.155
cb15:901b:8024:cd24:8081:a24:e157:1f9c	225.87.31.156
cb15:901b:8024:cd24:8081:a24:e157:1f9d	225.87.31.157
cb15:901b:8024:cd24:8081:a24:e157:1f9e	225.87.31.158
cb15:901b:8024:cd24:8081:a24:e157:1f9f	225.87.31.159
cb15:901b:8024:cd24:8081:a24:e157:1fa0	225.87.31.160
cb15:901b:8024:cd24:8081:a24:e157:1fa1	225.87.31.161
cb15:901b:8024:cd24:8081:a24:e157:1fa2	225.87.31.162
cb15:901b:8024:cd24:8081:a24:e157:1fa3	225.87.31.163
cb15:901b:8024:cd24:8081:a24:e157:1fa4	225.87.31.164
cb15:901b:8024:cd24:8081:a24:e157:1fa5	225.87.31.165
cb15:901b:8024:cd24:8081:a24:e157:1fa6	225.87.31.166
cb15:901b:8024:cd24:8081:a24:e157:1fa7	225.87.31.167
cb15:901b:8024:cd24:8081:a24:e157:1fa8	225.87.31.168
cb15:901b:8024:cd24:8081:a24:e157:1fa9	225.87.31.169
cb15:901b:8024:cd24:8081:a24:e157:1faa	225.87.31.170
cb15:901b:8024:cd24:8081:a24:e157:1fab	225.87.31.171
cb15:901b:8024:cd24:8081:a24:e157:1fac	225.87.31.172
cb15:901b:8024:cd24:8081:a24:e157:1fad	225.87.31.173
cb15:901b:8024:cd24:8081:a24:e157:1fae	225.87.31.174
cb15:901b:8024:cd24:8081:a24:e157:1faf	225.87.31.175
cb15:901b:8024:cd24:8081:a24:e157:1fb0	225.87.31.176
cb15:901b:8024:cd24:8081:a24:e157:1fb1	225.87.31.177
cb15:901b:8024:cd24:8081:a24:e157:1fb2	225.87.31.178
cb15:901b:8024:cd24:8081:a24:e157:1fb3	225.87.31.179
cb15:901b:8024:cd24:8081:a24:e157:1fb4	225.87.31.180

cb15:901b:8024:cd24:8081:a24:e157:1fb5	225.87.31.181
cb15:901b:8024:cd24:8081:a24:e157:1fb6	225.87.31.182
cb15:901b:8024:cd24:8081:a24:e157:1fb7	225.87.31.183
cb15:901b:8024:cd24:8081:a24:e157:1fb8	225.87.31.184
cb15:901b:8024:cd24:8081:a24:e157:1fb9	225.87.31.185
cb15:901b:8024:cd24:8081:a24:e157:1fba	225.87.31.186
cb15:901b:8024:cd24:8081:a24:e157:1fbb	225.87.31.187
cb15:901b:8024:cd24:8081:a24:e157:1fbc	225.87.31.188
cb15:901b:8024:cd24:8081:a24:e157:1fbd	225.87.31.189
cb15:901b:8024:cd24:8081:a24:e157:1fbe	225.87.31.190
cb15:901b:8024:cd24:8081:a24:e157:1fbf	225.87.31.191
cb15:901b:8024:cd24:8081:a24:e157:1fc0	225.87.31.192
cb15:901b:8024:cd24:8081:a24:e157:1fc1	225.87.31.193
cb15:901b:8024:cd24:8081:a24:e157:1fc2	225.87.31.194
cb15:901b:8024:cd24:8081:a24:e157:1fc3	225.87.31.195
cb15:901b:8024:cd24:8081:a24:e157:1fc4	225.87.31.196
cb15:901b:8024:cd24:8081:a24:e157:1fc5	225.87.31.197
cb15:901b:8024:cd24:8081:a24:e157:1fc6	225.87.31.198
cb15:901b:8024:cd24:8081:a24:e157:1fc7	225.87.31.199
cb15:901b:8024:cd24:8081:a24:e157:1fc8	225.87.31.200
cb15:901b:8024:cd24:8081:a24:e157:1fc9	225.87.31.201
cb15:901b:8024:cd24:8081:a24:e157:1fca	225.87.31.202
cb15:901b:8024:cd24:8081:a24:e157:1fcb	225.87.31.203
cb15:901b:8024:cd24:8081:a24:e157:1fcc	225.87.31.204
cb15:901b:8024:cd24:8081:a24:e157:1fcd	225.87.31.205
cb15:901b:8024:cd24:8081:a24:e157:1fce	225.87.31.206
cb15:901b:8024:cd24:8081:a24:e157:1fcf	225.87.31.207
cb15:901b:8024:cd24:8081:a24:e157:1fd0	225.87.31.208
cb15:901b:8024:cd24:8081:a24:e157:1fd1	225.87.31.209
cb15:901b:8024:cd24:8081:a24:e157:1fd2	225.87.31.210
cb15:901b:8024:cd24:8081:a24:e157:1fd3	225.87.31.211
cb15:901b:8024:cd24:8081:a24:e157:1fd4	225.87.31.212
cb15:901b:8024:cd24:8081:a24:e157:1fd5	225.87.31.213
cb15:901b:8024:cd24:8081:a24:e157:1fd6	225.87.31.214
cb15:901b:8024:cd24:8081:a24:e157:1fd7	225.87.31.215
cb15:901b:8024:cd24:8081:a24:e157:1fd8	225.87.31.216
cb15:901b:8024:cd24:8081:a24:e157:1fd9	225.87.31.217
cb15:901b:8024:cd24:8081:a24:e157:1fda	225.87.31.218
cb15:901b:8024:cd24:8081:a24:e157:1fdb	225.87.31.219
cb15:901b:8024:cd24:8081:a24:e157:1fdc	225.87.31.220
cb15:901b:8024:cd24:8081:a24:e157:1fdd	225.87.31.221
cb15:901b:8024:cd24:8081:a24:e157:1fde	225.87.31.222
cb15:901b:8024:cd24:8081:a24:e157:1fdf	225.87.31.223
cb15:901b:8024:cd24:8081:a24:e157:1fe0	225.87.31.224
cb15:901b:8024:cd24:8081:a24:e157:1fe1	225.87.31.225
cb15:901b:8024:cd24:8081:a24:e157:1fe2	225.87.31.226
cb15:901b:8024:cd24:8081:a24:e157:1fe3	225.87.31.227
cb15:901b:8024:cd24:8081:a24:e157:1fe4	225.87.31.228
cb15:901b:8024:cd24:8081:a24:e157:1fe5	225.87.31.229
cb15:901b:8024:cd24:8081:a24:e157:1fe6	225.87.31.230
cb15:901b:8024:cd24:8081:a24:e157:1fe7	225.87.31.231
cb15:901b:8024:cd24:8081:a24:e157:1fe8	225.87.31.232
cb15:901b:8024:cd24:8081:a24:e157:1fe9	225.87.31.233
cb15:901b:8024:cd24:8081:a24:e157:1fea	225.87.31.234
cb15:901b:8024:cd24:8081:a24:e157:1feb	225.87.31.235
cb15:901b:8024:cd24:8081:a24:e157:1fec	225.87.31.236
cb15:901b:8024:cd24:8081:a24:e157:1fed	225.87.31.237
cb15:901b:8024:cd24:8081:a24:e157:1fee	225.87.31.238
cb15:901b:8024:cd24:8081:a24:e157:1fef	225.87.31.239
cb15:901b:8024:cd24:8081:a24:e157:1ff0	225.87.31.240
cb15:901b:8024:cd24:8081:a24:e157:1ff1	225.87.31.241
cb15:901b:8024:cd24:8081:a24:e157:1ff2	225.87.31.242
cb15:901b:8024:cd24:8081:a24:e157:1ff3	225.87.31.243
cb15:901b:8024:cd24:8081:a24:e157:1ff4	225.87.31.244
cb15:901b:8024:cd24:8081:a24:e157:1ff5	225.87.31.245
cb15:901b:8024:cd24:8081:a24:e157:1ff6	225.87.31.246
cb15:901b:8024:cd24:8081:a24:e157:1ff7	225.87.31.247
cb15:901b:8024:cd24:8081:a24:e157:1ff8	225.87.31.248
cb15:901b:8024:cd24:8081:a24:e157:1ff9	225.87.31.249
cb15:901b:8024:cd24:8081:a24:e157:1ffa	225.87.31.250
cb15:901b:8024:cd24:8081:a24:e157:1ffb	225.87.31.251
cb15:901b:8024:cd24:8081:a24:e157:1ffc	225.87.31.252
cb15:901b:8024:cd24:8081:a24:e157:1ffd	225.87.31.253
cb15:901b:8024:cd24:8081:a24:e157:1ffe	225.87.31.254
cb15:901b:8024:cd24:8081:a24:e157:1fff	225.87.31.255

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.