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:d157:4024:ada9:b214:e091:1f01	224.145.31.1
cb15:901b:d157:4024:ada9:b214:e091:1f02	224.145.31.2
cb15:901b:d157:4024:ada9:b214:e091:1f03	224.145.31.3
cb15:901b:d157:4024:ada9:b214:e091:1f04	224.145.31.4
cb15:901b:d157:4024:ada9:b214:e091:1f05	224.145.31.5
cb15:901b:d157:4024:ada9:b214:e091:1f06	224.145.31.6
cb15:901b:d157:4024:ada9:b214:e091:1f07	224.145.31.7
cb15:901b:d157:4024:ada9:b214:e091:1f08	224.145.31.8
cb15:901b:d157:4024:ada9:b214:e091:1f09	224.145.31.9
cb15:901b:d157:4024:ada9:b214:e091:1f0a	224.145.31.10
cb15:901b:d157:4024:ada9:b214:e091:1f0b	224.145.31.11
cb15:901b:d157:4024:ada9:b214:e091:1f0c	224.145.31.12
cb15:901b:d157:4024:ada9:b214:e091:1f0d	224.145.31.13
cb15:901b:d157:4024:ada9:b214:e091:1f0e	224.145.31.14
cb15:901b:d157:4024:ada9:b214:e091:1f0f	224.145.31.15
cb15:901b:d157:4024:ada9:b214:e091:1f10	224.145.31.16
cb15:901b:d157:4024:ada9:b214:e091:1f11	224.145.31.17
cb15:901b:d157:4024:ada9:b214:e091:1f12	224.145.31.18
cb15:901b:d157:4024:ada9:b214:e091:1f13	224.145.31.19
cb15:901b:d157:4024:ada9:b214:e091:1f14	224.145.31.20
cb15:901b:d157:4024:ada9:b214:e091:1f15	224.145.31.21
cb15:901b:d157:4024:ada9:b214:e091:1f16	224.145.31.22
cb15:901b:d157:4024:ada9:b214:e091:1f17	224.145.31.23
cb15:901b:d157:4024:ada9:b214:e091:1f18	224.145.31.24
cb15:901b:d157:4024:ada9:b214:e091:1f19	224.145.31.25
cb15:901b:d157:4024:ada9:b214:e091:1f1a	224.145.31.26
cb15:901b:d157:4024:ada9:b214:e091:1f1b	224.145.31.27
cb15:901b:d157:4024:ada9:b214:e091:1f1c	224.145.31.28
cb15:901b:d157:4024:ada9:b214:e091:1f1d	224.145.31.29
cb15:901b:d157:4024:ada9:b214:e091:1f1e	224.145.31.30
cb15:901b:d157:4024:ada9:b214:e091:1f1f	224.145.31.31
cb15:901b:d157:4024:ada9:b214:e091:1f20	224.145.31.32
cb15:901b:d157:4024:ada9:b214:e091:1f21	224.145.31.33
cb15:901b:d157:4024:ada9:b214:e091:1f22	224.145.31.34
cb15:901b:d157:4024:ada9:b214:e091:1f23	224.145.31.35
cb15:901b:d157:4024:ada9:b214:e091:1f24	224.145.31.36
cb15:901b:d157:4024:ada9:b214:e091:1f25	224.145.31.37
cb15:901b:d157:4024:ada9:b214:e091:1f26	224.145.31.38
cb15:901b:d157:4024:ada9:b214:e091:1f27	224.145.31.39
cb15:901b:d157:4024:ada9:b214:e091:1f28	224.145.31.40
cb15:901b:d157:4024:ada9:b214:e091:1f29	224.145.31.41
cb15:901b:d157:4024:ada9:b214:e091:1f2a	224.145.31.42
cb15:901b:d157:4024:ada9:b214:e091:1f2b	224.145.31.43
cb15:901b:d157:4024:ada9:b214:e091:1f2c	224.145.31.44
cb15:901b:d157:4024:ada9:b214:e091:1f2d	224.145.31.45
cb15:901b:d157:4024:ada9:b214:e091:1f2e	224.145.31.46
cb15:901b:d157:4024:ada9:b214:e091:1f2f	224.145.31.47
cb15:901b:d157:4024:ada9:b214:e091:1f30	224.145.31.48
cb15:901b:d157:4024:ada9:b214:e091:1f31	224.145.31.49
cb15:901b:d157:4024:ada9:b214:e091:1f32	224.145.31.50
cb15:901b:d157:4024:ada9:b214:e091:1f33	224.145.31.51
cb15:901b:d157:4024:ada9:b214:e091:1f34	224.145.31.52
cb15:901b:d157:4024:ada9:b214:e091:1f35	224.145.31.53
cb15:901b:d157:4024:ada9:b214:e091:1f36	224.145.31.54
cb15:901b:d157:4024:ada9:b214:e091:1f37	224.145.31.55
cb15:901b:d157:4024:ada9:b214:e091:1f38	224.145.31.56
cb15:901b:d157:4024:ada9:b214:e091:1f39	224.145.31.57
cb15:901b:d157:4024:ada9:b214:e091:1f3a	224.145.31.58
cb15:901b:d157:4024:ada9:b214:e091:1f3b	224.145.31.59
cb15:901b:d157:4024:ada9:b214:e091:1f3c	224.145.31.60

cb15:901b:d157:4024:ada9:b214:e091:1f3d	224.145.31.61
cb15:901b:d157:4024:ada9:b214:e091:1f3e	224.145.31.62
cb15:901b:d157:4024:ada9:b214:e091:1f3f	224.145.31.63
cb15:901b:d157:4024:ada9:b214:e091:1f40	224.145.31.64
cb15:901b:d157:4024:ada9:b214:e091:1f41	224.145.31.65
cb15:901b:d157:4024:ada9:b214:e091:1f42	224.145.31.66
cb15:901b:d157:4024:ada9:b214:e091:1f43	224.145.31.67
cb15:901b:d157:4024:ada9:b214:e091:1f44	224.145.31.68
cb15:901b:d157:4024:ada9:b214:e091:1f45	224.145.31.69
cb15:901b:d157:4024:ada9:b214:e091:1f46	224.145.31.70
cb15:901b:d157:4024:ada9:b214:e091:1f47	224.145.31.71
cb15:901b:d157:4024:ada9:b214:e091:1f48	224.145.31.72
cb15:901b:d157:4024:ada9:b214:e091:1f49	224.145.31.73
cb15:901b:d157:4024:ada9:b214:e091:1f4a	224.145.31.74
cb15:901b:d157:4024:ada9:b214:e091:1f4b	224.145.31.75
cb15:901b:d157:4024:ada9:b214:e091:1f4c	224.145.31.76
cb15:901b:d157:4024:ada9:b214:e091:1f4d	224.145.31.77
cb15:901b:d157:4024:ada9:b214:e091:1f4e	224.145.31.78
cb15:901b:d157:4024:ada9:b214:e091:1f4f	224.145.31.79
cb15:901b:d157:4024:ada9:b214:e091:1f50	224.145.31.80
cb15:901b:d157:4024:ada9:b214:e091:1f51	224.145.31.81
cb15:901b:d157:4024:ada9:b214:e091:1f52	224.145.31.82
cb15:901b:d157:4024:ada9:b214:e091:1f53	224.145.31.83
cb15:901b:d157:4024:ada9:b214:e091:1f54	224.145.31.84
cb15:901b:d157:4024:ada9:b214:e091:1f55	224.145.31.85
cb15:901b:d157:4024:ada9:b214:e091:1f56	224.145.31.86
cb15:901b:d157:4024:ada9:b214:e091:1f57	224.145.31.87
cb15:901b:d157:4024:ada9:b214:e091:1f58	224.145.31.88
cb15:901b:d157:4024:ada9:b214:e091:1f59	224.145.31.89
cb15:901b:d157:4024:ada9:b214:e091:1f5a	224.145.31.90
cb15:901b:d157:4024:ada9:b214:e091:1f5b	224.145.31.91
cb15:901b:d157:4024:ada9:b214:e091:1f5c	224.145.31.92
cb15:901b:d157:4024:ada9:b214:e091:1f5d	224.145.31.93
cb15:901b:d157:4024:ada9:b214:e091:1f5e	224.145.31.94
cb15:901b:d157:4024:ada9:b214:e091:1f5f	224.145.31.95
cb15:901b:d157:4024:ada9:b214:e091:1f60	224.145.31.96
cb15:901b:d157:4024:ada9:b214:e091:1f61	224.145.31.97
cb15:901b:d157:4024:ada9:b214:e091:1f62	224.145.31.98
cb15:901b:d157:4024:ada9:b214:e091:1f63	224.145.31.99
cb15:901b:d157:4024:ada9:b214:e091:1f64	224.145.31.100
cb15:901b:d157:4024:ada9:b214:e091:1f65	224.145.31.101
cb15:901b:d157:4024:ada9:b214:e091:1f66	224.145.31.102
cb15:901b:d157:4024:ada9:b214:e091:1f67	224.145.31.103
cb15:901b:d157:4024:ada9:b214:e091:1f68	224.145.31.104
cb15:901b:d157:4024:ada9:b214:e091:1f69	224.145.31.105
cb15:901b:d157:4024:ada9:b214:e091:1f6a	224.145.31.106
cb15:901b:d157:4024:ada9:b214:e091:1f6b	224.145.31.107
cb15:901b:d157:4024:ada9:b214:e091:1f6c	224.145.31.108
cb15:901b:d157:4024:ada9:b214:e091:1f6d	224.145.31.109
cb15:901b:d157:4024:ada9:b214:e091:1f6e	224.145.31.110
cb15:901b:d157:4024:ada9:b214:e091:1f6f	224.145.31.111
cb15:901b:d157:4024:ada9:b214:e091:1f70	224.145.31.112
cb15:901b:d157:4024:ada9:b214:e091:1f71	224.145.31.113
cb15:901b:d157:4024:ada9:b214:e091:1f72	224.145.31.114
cb15:901b:d157:4024:ada9:b214:e091:1f73	224.145.31.115
cb15:901b:d157:4024:ada9:b214:e091:1f74	224.145.31.116
cb15:901b:d157:4024:ada9:b214:e091:1f75	224.145.31.117
cb15:901b:d157:4024:ada9:b214:e091:1f76	224.145.31.118
cb15:901b:d157:4024:ada9:b214:e091:1f77	224.145.31.119
cb15:901b:d157:4024:ada9:b214:e091:1f78	224.145.31.120

cb15:901b:d157:4024:ada9:b214:e091:1f79	224.145.31.121
cb15:901b:d157:4024:ada9:b214:e091:1f7a	224.145.31.122
cb15:901b:d157:4024:ada9:b214:e091:1f7b	224.145.31.123
cb15:901b:d157:4024:ada9:b214:e091:1f7c	224.145.31.124
cb15:901b:d157:4024:ada9:b214:e091:1f7d	224.145.31.125
cb15:901b:d157:4024:ada9:b214:e091:1f7e	224.145.31.126
cb15:901b:d157:4024:ada9:b214:e091:1f7f	224.145.31.127
cb15:901b:d157:4024:ada9:b214:e091:1f80	224.145.31.128
cb15:901b:d157:4024:ada9:b214:e091:1f81	224.145.31.129
cb15:901b:d157:4024:ada9:b214:e091:1f82	224.145.31.130
cb15:901b:d157:4024:ada9:b214:e091:1f83	224.145.31.131
cb15:901b:d157:4024:ada9:b214:e091:1f84	224.145.31.132
cb15:901b:d157:4024:ada9:b214:e091:1f85	224.145.31.133
cb15:901b:d157:4024:ada9:b214:e091:1f86	224.145.31.134
cb15:901b:d157:4024:ada9:b214:e091:1f87	224.145.31.135
cb15:901b:d157:4024:ada9:b214:e091:1f88	224.145.31.136
cb15:901b:d157:4024:ada9:b214:e091:1f89	224.145.31.137
cb15:901b:d157:4024:ada9:b214:e091:1f8a	224.145.31.138
cb15:901b:d157:4024:ada9:b214:e091:1f8b	224.145.31.139
cb15:901b:d157:4024:ada9:b214:e091:1f8c	224.145.31.140
cb15:901b:d157:4024:ada9:b214:e091:1f8d	224.145.31.141
cb15:901b:d157:4024:ada9:b214:e091:1f8e	224.145.31.142
cb15:901b:d157:4024:ada9:b214:e091:1f8f	224.145.31.143
cb15:901b:d157:4024:ada9:b214:e091:1f90	224.145.31.144
cb15:901b:d157:4024:ada9:b214:e091:1f91	224.145.31.145
cb15:901b:d157:4024:ada9:b214:e091:1f92	224.145.31.146
cb15:901b:d157:4024:ada9:b214:e091:1f93	224.145.31.147
cb15:901b:d157:4024:ada9:b214:e091:1f94	224.145.31.148
cb15:901b:d157:4024:ada9:b214:e091:1f95	224.145.31.149
cb15:901b:d157:4024:ada9:b214:e091:1f96	224.145.31.150
cb15:901b:d157:4024:ada9:b214:e091:1f97	224.145.31.151
cb15:901b:d157:4024:ada9:b214:e091:1f98	224.145.31.152
cb15:901b:d157:4024:ada9:b214:e091:1f99	224.145.31.153
cb15:901b:d157:4024:ada9:b214:e091:1f9a	224.145.31.154
cb15:901b:d157:4024:ada9:b214:e091:1f9b	224.145.31.155
cb15:901b:d157:4024:ada9:b214:e091:1f9c	224.145.31.156
cb15:901b:d157:4024:ada9:b214:e091:1f9d	224.145.31.157
cb15:901b:d157:4024:ada9:b214:e091:1f9e	224.145.31.158
cb15:901b:d157:4024:ada9:b214:e091:1f9f	224.145.31.159
cb15:901b:d157:4024:ada9:b214:e091:1fa0	224.145.31.160
cb15:901b:d157:4024:ada9:b214:e091:1fa1	224.145.31.161
cb15:901b:d157:4024:ada9:b214:e091:1fa2	224.145.31.162
cb15:901b:d157:4024:ada9:b214:e091:1fa3	224.145.31.163
cb15:901b:d157:4024:ada9:b214:e091:1fa4	224.145.31.164
cb15:901b:d157:4024:ada9:b214:e091:1fa5	224.145.31.165
cb15:901b:d157:4024:ada9:b214:e091:1fa6	224.145.31.166
cb15:901b:d157:4024:ada9:b214:e091:1fa7	224.145.31.167
cb15:901b:d157:4024:ada9:b214:e091:1fa8	224.145.31.168
cb15:901b:d157:4024:ada9:b214:e091:1fa9	224.145.31.169
cb15:901b:d157:4024:ada9:b214:e091:1faa	224.145.31.170
cb15:901b:d157:4024:ada9:b214:e091:1fab	224.145.31.171
cb15:901b:d157:4024:ada9:b214:e091:1fac	224.145.31.172
cb15:901b:d157:4024:ada9:b214:e091:1fad	224.145.31.173
cb15:901b:d157:4024:ada9:b214:e091:1fae	224.145.31.174
cb15:901b:d157:4024:ada9:b214:e091:1faf	224.145.31.175
cb15:901b:d157:4024:ada9:b214:e091:1fb0	224.145.31.176
cb15:901b:d157:4024:ada9:b214:e091:1fb1	224.145.31.177
cb15:901b:d157:4024:ada9:b214:e091:1fb2	224.145.31.178
cb15:901b:d157:4024:ada9:b214:e091:1fb3	224.145.31.179
cb15:901b:d157:4024:ada9:b214:e091:1fb4	224.145.31.180

cb15:901b:d157:4024:ada9:b214:e091:1fb5	224.145.31.181
cb15:901b:d157:4024:ada9:b214:e091:1fb6	224.145.31.182
cb15:901b:d157:4024:ada9:b214:e091:1fb7	224.145.31.183
cb15:901b:d157:4024:ada9:b214:e091:1fb8	224.145.31.184
cb15:901b:d157:4024:ada9:b214:e091:1fb9	224.145.31.185
cb15:901b:d157:4024:ada9:b214:e091:1fba	224.145.31.186
cb15:901b:d157:4024:ada9:b214:e091:1fbb	224.145.31.187
cb15:901b:d157:4024:ada9:b214:e091:1fbc	224.145.31.188
cb15:901b:d157:4024:ada9:b214:e091:1fbd	224.145.31.189
cb15:901b:d157:4024:ada9:b214:e091:1fbe	224.145.31.190
cb15:901b:d157:4024:ada9:b214:e091:1fbf	224.145.31.191
cb15:901b:d157:4024:ada9:b214:e091:1fc0	224.145.31.192
cb15:901b:d157:4024:ada9:b214:e091:1fc1	224.145.31.193
cb15:901b:d157:4024:ada9:b214:e091:1fc2	224.145.31.194
cb15:901b:d157:4024:ada9:b214:e091:1fc3	224.145.31.195
cb15:901b:d157:4024:ada9:b214:e091:1fc4	224.145.31.196
cb15:901b:d157:4024:ada9:b214:e091:1fc5	224.145.31.197
cb15:901b:d157:4024:ada9:b214:e091:1fc6	224.145.31.198
cb15:901b:d157:4024:ada9:b214:e091:1fc7	224.145.31.199
cb15:901b:d157:4024:ada9:b214:e091:1fc8	224.145.31.200
cb15:901b:d157:4024:ada9:b214:e091:1fc9	224.145.31.201
cb15:901b:d157:4024:ada9:b214:e091:1fca	224.145.31.202
cb15:901b:d157:4024:ada9:b214:e091:1fcb	224.145.31.203
cb15:901b:d157:4024:ada9:b214:e091:1fcc	224.145.31.204
cb15:901b:d157:4024:ada9:b214:e091:1fcd	224.145.31.205
cb15:901b:d157:4024:ada9:b214:e091:1fce	224.145.31.206
cb15:901b:d157:4024:ada9:b214:e091:1fcf	224.145.31.207
cb15:901b:d157:4024:ada9:b214:e091:1fd0	224.145.31.208
cb15:901b:d157:4024:ada9:b214:e091:1fd1	224.145.31.209
cb15:901b:d157:4024:ada9:b214:e091:1fd2	224.145.31.210
cb15:901b:d157:4024:ada9:b214:e091:1fd3	224.145.31.211
cb15:901b:d157:4024:ada9:b214:e091:1fd4	224.145.31.212
cb15:901b:d157:4024:ada9:b214:e091:1fd5	224.145.31.213
cb15:901b:d157:4024:ada9:b214:e091:1fd6	224.145.31.214
cb15:901b:d157:4024:ada9:b214:e091:1fd7	224.145.31.215
cb15:901b:d157:4024:ada9:b214:e091:1fd8	224.145.31.216
cb15:901b:d157:4024:ada9:b214:e091:1fd9	224.145.31.217
cb15:901b:d157:4024:ada9:b214:e091:1fda	224.145.31.218
cb15:901b:d157:4024:ada9:b214:e091:1fdb	224.145.31.219
cb15:901b:d157:4024:ada9:b214:e091:1fdc	224.145.31.220
cb15:901b:d157:4024:ada9:b214:e091:1fdd	224.145.31.221
cb15:901b:d157:4024:ada9:b214:e091:1fde	224.145.31.222
cb15:901b:d157:4024:ada9:b214:e091:1fdf	224.145.31.223
cb15:901b:d157:4024:ada9:b214:e091:1fe0	224.145.31.224
cb15:901b:d157:4024:ada9:b214:e091:1fe1	224.145.31.225
cb15:901b:d157:4024:ada9:b214:e091:1fe2	224.145.31.226
cb15:901b:d157:4024:ada9:b214:e091:1fe3	224.145.31.227
cb15:901b:d157:4024:ada9:b214:e091:1fe4	224.145.31.228
cb15:901b:d157:4024:ada9:b214:e091:1fe5	224.145.31.229
cb15:901b:d157:4024:ada9:b214:e091:1fe6	224.145.31.230
cb15:901b:d157:4024:ada9:b214:e091:1fe7	224.145.31.231
cb15:901b:d157:4024:ada9:b214:e091:1fe8	224.145.31.232
cb15:901b:d157:4024:ada9:b214:e091:1fe9	224.145.31.233
cb15:901b:d157:4024:ada9:b214:e091:1fea	224.145.31.234
cb15:901b:d157:4024:ada9:b214:e091:1feb	224.145.31.235
cb15:901b:d157:4024:ada9:b214:e091:1fec	224.145.31.236
cb15:901b:d157:4024:ada9:b214:e091:1fed	224.145.31.237
cb15:901b:d157:4024:ada9:b214:e091:1fee	224.145.31.238
cb15:901b:d157:4024:ada9:b214:e091:1fef	224.145.31.239
cb15:901b:d157:4024:ada9:b214:e091:1ff0	224.145.31.240
cb15:901b:d157:4024:ada9:b214:e091:1ff1	224.145.31.241
cb15:901b:d157:4024:ada9:b214:e091:1ff2	224.145.31.242
cb15:901b:d157:4024:ada9:b214:e091:1ff3	224.145.31.243
cb15:901b:d157:4024:ada9:b214:e091:1ff4	224.145.31.244
cb15:901b:d157:4024:ada9:b214:e091:1ff5	224.145.31.245
cb15:901b:d157:4024:ada9:b214:e091:1ff6	224.145.31.246
cb15:901b:d157:4024:ada9:b214:e091:1ff7	224.145.31.247
cb15:901b:d157:4024:ada9:b214:e091:1ff8	224.145.31.248
cb15:901b:d157:4024:ada9:b214:e091:1ff9	224.145.31.249
cb15:901b:d157:4024:ada9:b214:e091:1ffa	224.145.31.250
cb15:901b:d157:4024:ada9:b214:e091:1ffb	224.145.31.251
cb15:901b:d157:4024:ada9:b214:e091:1ffc	224.145.31.252
cb15:901b:d157:4024:ada9:b214:e091:1ffd	224.145.31.253
cb15:901b:d157:4024:ada9:b214:e091:1ffe	224.145.31.254
cb15:901b:d157:4024:ada9:b214:e091:1fff	224.145.31.255

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.