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:b248:d155:1f01	209.85.31.1
cb15:901b:d157:4024:ada9:b248:d155:1f02	209.85.31.2
cb15:901b:d157:4024:ada9:b248:d155:1f03	209.85.31.3
cb15:901b:d157:4024:ada9:b248:d155:1f04	209.85.31.4
cb15:901b:d157:4024:ada9:b248:d155:1f05	209.85.31.5
cb15:901b:d157:4024:ada9:b248:d155:1f06	209.85.31.6
cb15:901b:d157:4024:ada9:b248:d155:1f07	209.85.31.7
cb15:901b:d157:4024:ada9:b248:d155:1f08	209.85.31.8
cb15:901b:d157:4024:ada9:b248:d155:1f09	209.85.31.9
cb15:901b:d157:4024:ada9:b248:d155:1f0a	209.85.31.10
cb15:901b:d157:4024:ada9:b248:d155:1f0b	209.85.31.11
cb15:901b:d157:4024:ada9:b248:d155:1f0c	209.85.31.12
cb15:901b:d157:4024:ada9:b248:d155:1f0d	209.85.31.13
cb15:901b:d157:4024:ada9:b248:d155:1f0e	209.85.31.14
cb15:901b:d157:4024:ada9:b248:d155:1f0f	209.85.31.15
cb15:901b:d157:4024:ada9:b248:d155:1f10	209.85.31.16
cb15:901b:d157:4024:ada9:b248:d155:1f11	209.85.31.17
cb15:901b:d157:4024:ada9:b248:d155:1f12	209.85.31.18
cb15:901b:d157:4024:ada9:b248:d155:1f13	209.85.31.19
cb15:901b:d157:4024:ada9:b248:d155:1f14	209.85.31.20
cb15:901b:d157:4024:ada9:b248:d155:1f15	209.85.31.21
cb15:901b:d157:4024:ada9:b248:d155:1f16	209.85.31.22
cb15:901b:d157:4024:ada9:b248:d155:1f17	209.85.31.23
cb15:901b:d157:4024:ada9:b248:d155:1f18	209.85.31.24
cb15:901b:d157:4024:ada9:b248:d155:1f19	209.85.31.25
cb15:901b:d157:4024:ada9:b248:d155:1f1a	209.85.31.26
cb15:901b:d157:4024:ada9:b248:d155:1f1b	209.85.31.27
cb15:901b:d157:4024:ada9:b248:d155:1f1c	209.85.31.28
cb15:901b:d157:4024:ada9:b248:d155:1f1d	209.85.31.29
cb15:901b:d157:4024:ada9:b248:d155:1f1e	209.85.31.30
cb15:901b:d157:4024:ada9:b248:d155:1f1f	209.85.31.31
cb15:901b:d157:4024:ada9:b248:d155:1f20	209.85.31.32
cb15:901b:d157:4024:ada9:b248:d155:1f21	209.85.31.33
cb15:901b:d157:4024:ada9:b248:d155:1f22	209.85.31.34
cb15:901b:d157:4024:ada9:b248:d155:1f23	209.85.31.35
cb15:901b:d157:4024:ada9:b248:d155:1f24	209.85.31.36
cb15:901b:d157:4024:ada9:b248:d155:1f25	209.85.31.37
cb15:901b:d157:4024:ada9:b248:d155:1f26	209.85.31.38
cb15:901b:d157:4024:ada9:b248:d155:1f27	209.85.31.39
cb15:901b:d157:4024:ada9:b248:d155:1f28	209.85.31.40
cb15:901b:d157:4024:ada9:b248:d155:1f29	209.85.31.41
cb15:901b:d157:4024:ada9:b248:d155:1f2a	209.85.31.42
cb15:901b:d157:4024:ada9:b248:d155:1f2b	209.85.31.43
cb15:901b:d157:4024:ada9:b248:d155:1f2c	209.85.31.44
cb15:901b:d157:4024:ada9:b248:d155:1f2d	209.85.31.45
cb15:901b:d157:4024:ada9:b248:d155:1f2e	209.85.31.46
cb15:901b:d157:4024:ada9:b248:d155:1f2f	209.85.31.47
cb15:901b:d157:4024:ada9:b248:d155:1f30	209.85.31.48
cb15:901b:d157:4024:ada9:b248:d155:1f31	209.85.31.49
cb15:901b:d157:4024:ada9:b248:d155:1f32	209.85.31.50
cb15:901b:d157:4024:ada9:b248:d155:1f33	209.85.31.51
cb15:901b:d157:4024:ada9:b248:d155:1f34	209.85.31.52
cb15:901b:d157:4024:ada9:b248:d155:1f35	209.85.31.53
cb15:901b:d157:4024:ada9:b248:d155:1f36	209.85.31.54
cb15:901b:d157:4024:ada9:b248:d155:1f37	209.85.31.55
cb15:901b:d157:4024:ada9:b248:d155:1f38	209.85.31.56
cb15:901b:d157:4024:ada9:b248:d155:1f39	209.85.31.57
cb15:901b:d157:4024:ada9:b248:d155:1f3a	209.85.31.58
cb15:901b:d157:4024:ada9:b248:d155:1f3b	209.85.31.59
cb15:901b:d157:4024:ada9:b248:d155:1f3c	209.85.31.60

cb15:901b:d157:4024:ada9:b248:d155:1f3d	209.85.31.61
cb15:901b:d157:4024:ada9:b248:d155:1f3e	209.85.31.62
cb15:901b:d157:4024:ada9:b248:d155:1f3f	209.85.31.63
cb15:901b:d157:4024:ada9:b248:d155:1f40	209.85.31.64
cb15:901b:d157:4024:ada9:b248:d155:1f41	209.85.31.65
cb15:901b:d157:4024:ada9:b248:d155:1f42	209.85.31.66
cb15:901b:d157:4024:ada9:b248:d155:1f43	209.85.31.67
cb15:901b:d157:4024:ada9:b248:d155:1f44	209.85.31.68
cb15:901b:d157:4024:ada9:b248:d155:1f45	209.85.31.69
cb15:901b:d157:4024:ada9:b248:d155:1f46	209.85.31.70
cb15:901b:d157:4024:ada9:b248:d155:1f47	209.85.31.71
cb15:901b:d157:4024:ada9:b248:d155:1f48	209.85.31.72
cb15:901b:d157:4024:ada9:b248:d155:1f49	209.85.31.73
cb15:901b:d157:4024:ada9:b248:d155:1f4a	209.85.31.74
cb15:901b:d157:4024:ada9:b248:d155:1f4b	209.85.31.75
cb15:901b:d157:4024:ada9:b248:d155:1f4c	209.85.31.76
cb15:901b:d157:4024:ada9:b248:d155:1f4d	209.85.31.77
cb15:901b:d157:4024:ada9:b248:d155:1f4e	209.85.31.78
cb15:901b:d157:4024:ada9:b248:d155:1f4f	209.85.31.79
cb15:901b:d157:4024:ada9:b248:d155:1f50	209.85.31.80
cb15:901b:d157:4024:ada9:b248:d155:1f51	209.85.31.81
cb15:901b:d157:4024:ada9:b248:d155:1f52	209.85.31.82
cb15:901b:d157:4024:ada9:b248:d155:1f53	209.85.31.83
cb15:901b:d157:4024:ada9:b248:d155:1f54	209.85.31.84
cb15:901b:d157:4024:ada9:b248:d155:1f55	209.85.31.85
cb15:901b:d157:4024:ada9:b248:d155:1f56	209.85.31.86
cb15:901b:d157:4024:ada9:b248:d155:1f57	209.85.31.87
cb15:901b:d157:4024:ada9:b248:d155:1f58	209.85.31.88
cb15:901b:d157:4024:ada9:b248:d155:1f59	209.85.31.89
cb15:901b:d157:4024:ada9:b248:d155:1f5a	209.85.31.90
cb15:901b:d157:4024:ada9:b248:d155:1f5b	209.85.31.91
cb15:901b:d157:4024:ada9:b248:d155:1f5c	209.85.31.92
cb15:901b:d157:4024:ada9:b248:d155:1f5d	209.85.31.93
cb15:901b:d157:4024:ada9:b248:d155:1f5e	209.85.31.94
cb15:901b:d157:4024:ada9:b248:d155:1f5f	209.85.31.95
cb15:901b:d157:4024:ada9:b248:d155:1f60	209.85.31.96
cb15:901b:d157:4024:ada9:b248:d155:1f61	209.85.31.97
cb15:901b:d157:4024:ada9:b248:d155:1f62	209.85.31.98
cb15:901b:d157:4024:ada9:b248:d155:1f63	209.85.31.99
cb15:901b:d157:4024:ada9:b248:d155:1f64	209.85.31.100
cb15:901b:d157:4024:ada9:b248:d155:1f65	209.85.31.101
cb15:901b:d157:4024:ada9:b248:d155:1f66	209.85.31.102
cb15:901b:d157:4024:ada9:b248:d155:1f67	209.85.31.103
cb15:901b:d157:4024:ada9:b248:d155:1f68	209.85.31.104
cb15:901b:d157:4024:ada9:b248:d155:1f69	209.85.31.105
cb15:901b:d157:4024:ada9:b248:d155:1f6a	209.85.31.106
cb15:901b:d157:4024:ada9:b248:d155:1f6b	209.85.31.107
cb15:901b:d157:4024:ada9:b248:d155:1f6c	209.85.31.108
cb15:901b:d157:4024:ada9:b248:d155:1f6d	209.85.31.109
cb15:901b:d157:4024:ada9:b248:d155:1f6e	209.85.31.110
cb15:901b:d157:4024:ada9:b248:d155:1f6f	209.85.31.111
cb15:901b:d157:4024:ada9:b248:d155:1f70	209.85.31.112
cb15:901b:d157:4024:ada9:b248:d155:1f71	209.85.31.113
cb15:901b:d157:4024:ada9:b248:d155:1f72	209.85.31.114
cb15:901b:d157:4024:ada9:b248:d155:1f73	209.85.31.115
cb15:901b:d157:4024:ada9:b248:d155:1f74	209.85.31.116
cb15:901b:d157:4024:ada9:b248:d155:1f75	209.85.31.117
cb15:901b:d157:4024:ada9:b248:d155:1f76	209.85.31.118
cb15:901b:d157:4024:ada9:b248:d155:1f77	209.85.31.119
cb15:901b:d157:4024:ada9:b248:d155:1f78	209.85.31.120

cb15:901b:d157:4024:ada9:b248:d155:1f79	209.85.31.121
cb15:901b:d157:4024:ada9:b248:d155:1f7a	209.85.31.122
cb15:901b:d157:4024:ada9:b248:d155:1f7b	209.85.31.123
cb15:901b:d157:4024:ada9:b248:d155:1f7c	209.85.31.124
cb15:901b:d157:4024:ada9:b248:d155:1f7d	209.85.31.125
cb15:901b:d157:4024:ada9:b248:d155:1f7e	209.85.31.126
cb15:901b:d157:4024:ada9:b248:d155:1f7f	209.85.31.127
cb15:901b:d157:4024:ada9:b248:d155:1f80	209.85.31.128
cb15:901b:d157:4024:ada9:b248:d155:1f81	209.85.31.129
cb15:901b:d157:4024:ada9:b248:d155:1f82	209.85.31.130
cb15:901b:d157:4024:ada9:b248:d155:1f83	209.85.31.131
cb15:901b:d157:4024:ada9:b248:d155:1f84	209.85.31.132
cb15:901b:d157:4024:ada9:b248:d155:1f85	209.85.31.133
cb15:901b:d157:4024:ada9:b248:d155:1f86	209.85.31.134
cb15:901b:d157:4024:ada9:b248:d155:1f87	209.85.31.135
cb15:901b:d157:4024:ada9:b248:d155:1f88	209.85.31.136
cb15:901b:d157:4024:ada9:b248:d155:1f89	209.85.31.137
cb15:901b:d157:4024:ada9:b248:d155:1f8a	209.85.31.138
cb15:901b:d157:4024:ada9:b248:d155:1f8b	209.85.31.139
cb15:901b:d157:4024:ada9:b248:d155:1f8c	209.85.31.140
cb15:901b:d157:4024:ada9:b248:d155:1f8d	209.85.31.141
cb15:901b:d157:4024:ada9:b248:d155:1f8e	209.85.31.142
cb15:901b:d157:4024:ada9:b248:d155:1f8f	209.85.31.143
cb15:901b:d157:4024:ada9:b248:d155:1f90	209.85.31.144
cb15:901b:d157:4024:ada9:b248:d155:1f91	209.85.31.145
cb15:901b:d157:4024:ada9:b248:d155:1f92	209.85.31.146
cb15:901b:d157:4024:ada9:b248:d155:1f93	209.85.31.147
cb15:901b:d157:4024:ada9:b248:d155:1f94	209.85.31.148
cb15:901b:d157:4024:ada9:b248:d155:1f95	209.85.31.149
cb15:901b:d157:4024:ada9:b248:d155:1f96	209.85.31.150
cb15:901b:d157:4024:ada9:b248:d155:1f97	209.85.31.151
cb15:901b:d157:4024:ada9:b248:d155:1f98	209.85.31.152
cb15:901b:d157:4024:ada9:b248:d155:1f99	209.85.31.153
cb15:901b:d157:4024:ada9:b248:d155:1f9a	209.85.31.154
cb15:901b:d157:4024:ada9:b248:d155:1f9b	209.85.31.155
cb15:901b:d157:4024:ada9:b248:d155:1f9c	209.85.31.156
cb15:901b:d157:4024:ada9:b248:d155:1f9d	209.85.31.157
cb15:901b:d157:4024:ada9:b248:d155:1f9e	209.85.31.158
cb15:901b:d157:4024:ada9:b248:d155:1f9f	209.85.31.159
cb15:901b:d157:4024:ada9:b248:d155:1fa0	209.85.31.160
cb15:901b:d157:4024:ada9:b248:d155:1fa1	209.85.31.161
cb15:901b:d157:4024:ada9:b248:d155:1fa2	209.85.31.162
cb15:901b:d157:4024:ada9:b248:d155:1fa3	209.85.31.163
cb15:901b:d157:4024:ada9:b248:d155:1fa4	209.85.31.164
cb15:901b:d157:4024:ada9:b248:d155:1fa5	209.85.31.165
cb15:901b:d157:4024:ada9:b248:d155:1fa6	209.85.31.166
cb15:901b:d157:4024:ada9:b248:d155:1fa7	209.85.31.167
cb15:901b:d157:4024:ada9:b248:d155:1fa8	209.85.31.168
cb15:901b:d157:4024:ada9:b248:d155:1fa9	209.85.31.169
cb15:901b:d157:4024:ada9:b248:d155:1faa	209.85.31.170
cb15:901b:d157:4024:ada9:b248:d155:1fab	209.85.31.171
cb15:901b:d157:4024:ada9:b248:d155:1fac	209.85.31.172
cb15:901b:d157:4024:ada9:b248:d155:1fad	209.85.31.173
cb15:901b:d157:4024:ada9:b248:d155:1fae	209.85.31.174
cb15:901b:d157:4024:ada9:b248:d155:1faf	209.85.31.175
cb15:901b:d157:4024:ada9:b248:d155:1fb0	209.85.31.176
cb15:901b:d157:4024:ada9:b248:d155:1fb1	209.85.31.177
cb15:901b:d157:4024:ada9:b248:d155:1fb2	209.85.31.178
cb15:901b:d157:4024:ada9:b248:d155:1fb3	209.85.31.179
cb15:901b:d157:4024:ada9:b248:d155:1fb4	209.85.31.180

cb15:901b:d157:4024:ada9:b248:d155:1fb5	209.85.31.181
cb15:901b:d157:4024:ada9:b248:d155:1fb6	209.85.31.182
cb15:901b:d157:4024:ada9:b248:d155:1fb7	209.85.31.183
cb15:901b:d157:4024:ada9:b248:d155:1fb8	209.85.31.184
cb15:901b:d157:4024:ada9:b248:d155:1fb9	209.85.31.185
cb15:901b:d157:4024:ada9:b248:d155:1fba	209.85.31.186
cb15:901b:d157:4024:ada9:b248:d155:1fbb	209.85.31.187
cb15:901b:d157:4024:ada9:b248:d155:1fbc	209.85.31.188
cb15:901b:d157:4024:ada9:b248:d155:1fbd	209.85.31.189
cb15:901b:d157:4024:ada9:b248:d155:1fbe	209.85.31.190
cb15:901b:d157:4024:ada9:b248:d155:1fbf	209.85.31.191
cb15:901b:d157:4024:ada9:b248:d155:1fc0	209.85.31.192
cb15:901b:d157:4024:ada9:b248:d155:1fc1	209.85.31.193
cb15:901b:d157:4024:ada9:b248:d155:1fc2	209.85.31.194
cb15:901b:d157:4024:ada9:b248:d155:1fc3	209.85.31.195
cb15:901b:d157:4024:ada9:b248:d155:1fc4	209.85.31.196
cb15:901b:d157:4024:ada9:b248:d155:1fc5	209.85.31.197
cb15:901b:d157:4024:ada9:b248:d155:1fc6	209.85.31.198
cb15:901b:d157:4024:ada9:b248:d155:1fc7	209.85.31.199
cb15:901b:d157:4024:ada9:b248:d155:1fc8	209.85.31.200
cb15:901b:d157:4024:ada9:b248:d155:1fc9	209.85.31.201
cb15:901b:d157:4024:ada9:b248:d155:1fca	209.85.31.202
cb15:901b:d157:4024:ada9:b248:d155:1fcb	209.85.31.203
cb15:901b:d157:4024:ada9:b248:d155:1fcc	209.85.31.204
cb15:901b:d157:4024:ada9:b248:d155:1fcd	209.85.31.205
cb15:901b:d157:4024:ada9:b248:d155:1fce	209.85.31.206
cb15:901b:d157:4024:ada9:b248:d155:1fcf	209.85.31.207
cb15:901b:d157:4024:ada9:b248:d155:1fd0	209.85.31.208
cb15:901b:d157:4024:ada9:b248:d155:1fd1	209.85.31.209
cb15:901b:d157:4024:ada9:b248:d155:1fd2	209.85.31.210
cb15:901b:d157:4024:ada9:b248:d155:1fd3	209.85.31.211
cb15:901b:d157:4024:ada9:b248:d155:1fd4	209.85.31.212
cb15:901b:d157:4024:ada9:b248:d155:1fd5	209.85.31.213
cb15:901b:d157:4024:ada9:b248:d155:1fd6	209.85.31.214
cb15:901b:d157:4024:ada9:b248:d155:1fd7	209.85.31.215
cb15:901b:d157:4024:ada9:b248:d155:1fd8	209.85.31.216
cb15:901b:d157:4024:ada9:b248:d155:1fd9	209.85.31.217
cb15:901b:d157:4024:ada9:b248:d155:1fda	209.85.31.218
cb15:901b:d157:4024:ada9:b248:d155:1fdb	209.85.31.219
cb15:901b:d157:4024:ada9:b248:d155:1fdc	209.85.31.220
cb15:901b:d157:4024:ada9:b248:d155:1fdd	209.85.31.221
cb15:901b:d157:4024:ada9:b248:d155:1fde	209.85.31.222
cb15:901b:d157:4024:ada9:b248:d155:1fdf	209.85.31.223
cb15:901b:d157:4024:ada9:b248:d155:1fe0	209.85.31.224
cb15:901b:d157:4024:ada9:b248:d155:1fe1	209.85.31.225
cb15:901b:d157:4024:ada9:b248:d155:1fe2	209.85.31.226
cb15:901b:d157:4024:ada9:b248:d155:1fe3	209.85.31.227
cb15:901b:d157:4024:ada9:b248:d155:1fe4	209.85.31.228
cb15:901b:d157:4024:ada9:b248:d155:1fe5	209.85.31.229
cb15:901b:d157:4024:ada9:b248:d155:1fe6	209.85.31.230
cb15:901b:d157:4024:ada9:b248:d155:1fe7	209.85.31.231
cb15:901b:d157:4024:ada9:b248:d155:1fe8	209.85.31.232
cb15:901b:d157:4024:ada9:b248:d155:1fe9	209.85.31.233
cb15:901b:d157:4024:ada9:b248:d155:1fea	209.85.31.234
cb15:901b:d157:4024:ada9:b248:d155:1feb	209.85.31.235
cb15:901b:d157:4024:ada9:b248:d155:1fec	209.85.31.236
cb15:901b:d157:4024:ada9:b248:d155:1fed	209.85.31.237
cb15:901b:d157:4024:ada9:b248:d155:1fee	209.85.31.238
cb15:901b:d157:4024:ada9:b248:d155:1fef	209.85.31.239
cb15:901b:d157:4024:ada9:b248:d155:1ff0	209.85.31.240
cb15:901b:d157:4024:ada9:b248:d155:1ff1	209.85.31.241
cb15:901b:d157:4024:ada9:b248:d155:1ff2	209.85.31.242
cb15:901b:d157:4024:ada9:b248:d155:1ff3	209.85.31.243
cb15:901b:d157:4024:ada9:b248:d155:1ff4	209.85.31.244
cb15:901b:d157:4024:ada9:b248:d155:1ff5	209.85.31.245
cb15:901b:d157:4024:ada9:b248:d155:1ff6	209.85.31.246
cb15:901b:d157:4024:ada9:b248:d155:1ff7	209.85.31.247
cb15:901b:d157:4024:ada9:b248:d155:1ff8	209.85.31.248
cb15:901b:d157:4024:ada9:b248:d155:1ff9	209.85.31.249
cb15:901b:d157:4024:ada9:b248:d155:1ffa	209.85.31.250
cb15:901b:d157:4024:ada9:b248:d155:1ffb	209.85.31.251
cb15:901b:d157:4024:ada9:b248:d155:1ffc	209.85.31.252
cb15:901b:d157:4024:ada9:b248:d155:1ffd	209.85.31.253
cb15:901b:d157:4024:ada9:b248:d155:1ffe	209.85.31.254
cb15:901b:d157:4024:ada9:b248:d155:1fff	209.85.31.255

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.