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:b218:5b51:1f01	91.81.31.1
cb15:901b:d157:4024:ada9:b218:5b51:1f02	91.81.31.2
cb15:901b:d157:4024:ada9:b218:5b51:1f03	91.81.31.3
cb15:901b:d157:4024:ada9:b218:5b51:1f04	91.81.31.4
cb15:901b:d157:4024:ada9:b218:5b51:1f05	91.81.31.5
cb15:901b:d157:4024:ada9:b218:5b51:1f06	91.81.31.6
cb15:901b:d157:4024:ada9:b218:5b51:1f07	91.81.31.7
cb15:901b:d157:4024:ada9:b218:5b51:1f08	91.81.31.8
cb15:901b:d157:4024:ada9:b218:5b51:1f09	91.81.31.9
cb15:901b:d157:4024:ada9:b218:5b51:1f0a	91.81.31.10
cb15:901b:d157:4024:ada9:b218:5b51:1f0b	91.81.31.11
cb15:901b:d157:4024:ada9:b218:5b51:1f0c	91.81.31.12
cb15:901b:d157:4024:ada9:b218:5b51:1f0d	91.81.31.13
cb15:901b:d157:4024:ada9:b218:5b51:1f0e	91.81.31.14
cb15:901b:d157:4024:ada9:b218:5b51:1f0f	91.81.31.15
cb15:901b:d157:4024:ada9:b218:5b51:1f10	91.81.31.16
cb15:901b:d157:4024:ada9:b218:5b51:1f11	91.81.31.17
cb15:901b:d157:4024:ada9:b218:5b51:1f12	91.81.31.18
cb15:901b:d157:4024:ada9:b218:5b51:1f13	91.81.31.19
cb15:901b:d157:4024:ada9:b218:5b51:1f14	91.81.31.20
cb15:901b:d157:4024:ada9:b218:5b51:1f15	91.81.31.21
cb15:901b:d157:4024:ada9:b218:5b51:1f16	91.81.31.22
cb15:901b:d157:4024:ada9:b218:5b51:1f17	91.81.31.23
cb15:901b:d157:4024:ada9:b218:5b51:1f18	91.81.31.24
cb15:901b:d157:4024:ada9:b218:5b51:1f19	91.81.31.25
cb15:901b:d157:4024:ada9:b218:5b51:1f1a	91.81.31.26
cb15:901b:d157:4024:ada9:b218:5b51:1f1b	91.81.31.27
cb15:901b:d157:4024:ada9:b218:5b51:1f1c	91.81.31.28
cb15:901b:d157:4024:ada9:b218:5b51:1f1d	91.81.31.29
cb15:901b:d157:4024:ada9:b218:5b51:1f1e	91.81.31.30
cb15:901b:d157:4024:ada9:b218:5b51:1f1f	91.81.31.31
cb15:901b:d157:4024:ada9:b218:5b51:1f20	91.81.31.32
cb15:901b:d157:4024:ada9:b218:5b51:1f21	91.81.31.33
cb15:901b:d157:4024:ada9:b218:5b51:1f22	91.81.31.34
cb15:901b:d157:4024:ada9:b218:5b51:1f23	91.81.31.35
cb15:901b:d157:4024:ada9:b218:5b51:1f24	91.81.31.36
cb15:901b:d157:4024:ada9:b218:5b51:1f25	91.81.31.37
cb15:901b:d157:4024:ada9:b218:5b51:1f26	91.81.31.38
cb15:901b:d157:4024:ada9:b218:5b51:1f27	91.81.31.39
cb15:901b:d157:4024:ada9:b218:5b51:1f28	91.81.31.40
cb15:901b:d157:4024:ada9:b218:5b51:1f29	91.81.31.41
cb15:901b:d157:4024:ada9:b218:5b51:1f2a	91.81.31.42
cb15:901b:d157:4024:ada9:b218:5b51:1f2b	91.81.31.43
cb15:901b:d157:4024:ada9:b218:5b51:1f2c	91.81.31.44
cb15:901b:d157:4024:ada9:b218:5b51:1f2d	91.81.31.45
cb15:901b:d157:4024:ada9:b218:5b51:1f2e	91.81.31.46
cb15:901b:d157:4024:ada9:b218:5b51:1f2f	91.81.31.47
cb15:901b:d157:4024:ada9:b218:5b51:1f30	91.81.31.48
cb15:901b:d157:4024:ada9:b218:5b51:1f31	91.81.31.49
cb15:901b:d157:4024:ada9:b218:5b51:1f32	91.81.31.50
cb15:901b:d157:4024:ada9:b218:5b51:1f33	91.81.31.51
cb15:901b:d157:4024:ada9:b218:5b51:1f34	91.81.31.52
cb15:901b:d157:4024:ada9:b218:5b51:1f35	91.81.31.53
cb15:901b:d157:4024:ada9:b218:5b51:1f36	91.81.31.54
cb15:901b:d157:4024:ada9:b218:5b51:1f37	91.81.31.55
cb15:901b:d157:4024:ada9:b218:5b51:1f38	91.81.31.56
cb15:901b:d157:4024:ada9:b218:5b51:1f39	91.81.31.57
cb15:901b:d157:4024:ada9:b218:5b51:1f3a	91.81.31.58
cb15:901b:d157:4024:ada9:b218:5b51:1f3b	91.81.31.59
cb15:901b:d157:4024:ada9:b218:5b51:1f3c	91.81.31.60

cb15:901b:d157:4024:ada9:b218:5b51:1f3d	91.81.31.61
cb15:901b:d157:4024:ada9:b218:5b51:1f3e	91.81.31.62
cb15:901b:d157:4024:ada9:b218:5b51:1f3f	91.81.31.63
cb15:901b:d157:4024:ada9:b218:5b51:1f40	91.81.31.64
cb15:901b:d157:4024:ada9:b218:5b51:1f41	91.81.31.65
cb15:901b:d157:4024:ada9:b218:5b51:1f42	91.81.31.66
cb15:901b:d157:4024:ada9:b218:5b51:1f43	91.81.31.67
cb15:901b:d157:4024:ada9:b218:5b51:1f44	91.81.31.68
cb15:901b:d157:4024:ada9:b218:5b51:1f45	91.81.31.69
cb15:901b:d157:4024:ada9:b218:5b51:1f46	91.81.31.70
cb15:901b:d157:4024:ada9:b218:5b51:1f47	91.81.31.71
cb15:901b:d157:4024:ada9:b218:5b51:1f48	91.81.31.72
cb15:901b:d157:4024:ada9:b218:5b51:1f49	91.81.31.73
cb15:901b:d157:4024:ada9:b218:5b51:1f4a	91.81.31.74
cb15:901b:d157:4024:ada9:b218:5b51:1f4b	91.81.31.75
cb15:901b:d157:4024:ada9:b218:5b51:1f4c	91.81.31.76
cb15:901b:d157:4024:ada9:b218:5b51:1f4d	91.81.31.77
cb15:901b:d157:4024:ada9:b218:5b51:1f4e	91.81.31.78
cb15:901b:d157:4024:ada9:b218:5b51:1f4f	91.81.31.79
cb15:901b:d157:4024:ada9:b218:5b51:1f50	91.81.31.80
cb15:901b:d157:4024:ada9:b218:5b51:1f51	91.81.31.81
cb15:901b:d157:4024:ada9:b218:5b51:1f52	91.81.31.82
cb15:901b:d157:4024:ada9:b218:5b51:1f53	91.81.31.83
cb15:901b:d157:4024:ada9:b218:5b51:1f54	91.81.31.84
cb15:901b:d157:4024:ada9:b218:5b51:1f55	91.81.31.85
cb15:901b:d157:4024:ada9:b218:5b51:1f56	91.81.31.86
cb15:901b:d157:4024:ada9:b218:5b51:1f57	91.81.31.87
cb15:901b:d157:4024:ada9:b218:5b51:1f58	91.81.31.88
cb15:901b:d157:4024:ada9:b218:5b51:1f59	91.81.31.89
cb15:901b:d157:4024:ada9:b218:5b51:1f5a	91.81.31.90
cb15:901b:d157:4024:ada9:b218:5b51:1f5b	91.81.31.91
cb15:901b:d157:4024:ada9:b218:5b51:1f5c	91.81.31.92
cb15:901b:d157:4024:ada9:b218:5b51:1f5d	91.81.31.93
cb15:901b:d157:4024:ada9:b218:5b51:1f5e	91.81.31.94
cb15:901b:d157:4024:ada9:b218:5b51:1f5f	91.81.31.95
cb15:901b:d157:4024:ada9:b218:5b51:1f60	91.81.31.96
cb15:901b:d157:4024:ada9:b218:5b51:1f61	91.81.31.97
cb15:901b:d157:4024:ada9:b218:5b51:1f62	91.81.31.98
cb15:901b:d157:4024:ada9:b218:5b51:1f63	91.81.31.99
cb15:901b:d157:4024:ada9:b218:5b51:1f64	91.81.31.100
cb15:901b:d157:4024:ada9:b218:5b51:1f65	91.81.31.101
cb15:901b:d157:4024:ada9:b218:5b51:1f66	91.81.31.102
cb15:901b:d157:4024:ada9:b218:5b51:1f67	91.81.31.103
cb15:901b:d157:4024:ada9:b218:5b51:1f68	91.81.31.104
cb15:901b:d157:4024:ada9:b218:5b51:1f69	91.81.31.105
cb15:901b:d157:4024:ada9:b218:5b51:1f6a	91.81.31.106
cb15:901b:d157:4024:ada9:b218:5b51:1f6b	91.81.31.107
cb15:901b:d157:4024:ada9:b218:5b51:1f6c	91.81.31.108
cb15:901b:d157:4024:ada9:b218:5b51:1f6d	91.81.31.109
cb15:901b:d157:4024:ada9:b218:5b51:1f6e	91.81.31.110
cb15:901b:d157:4024:ada9:b218:5b51:1f6f	91.81.31.111
cb15:901b:d157:4024:ada9:b218:5b51:1f70	91.81.31.112
cb15:901b:d157:4024:ada9:b218:5b51:1f71	91.81.31.113
cb15:901b:d157:4024:ada9:b218:5b51:1f72	91.81.31.114
cb15:901b:d157:4024:ada9:b218:5b51:1f73	91.81.31.115
cb15:901b:d157:4024:ada9:b218:5b51:1f74	91.81.31.116
cb15:901b:d157:4024:ada9:b218:5b51:1f75	91.81.31.117
cb15:901b:d157:4024:ada9:b218:5b51:1f76	91.81.31.118
cb15:901b:d157:4024:ada9:b218:5b51:1f77	91.81.31.119
cb15:901b:d157:4024:ada9:b218:5b51:1f78	91.81.31.120

cb15:901b:d157:4024:ada9:b218:5b51:1f79	91.81.31.121
cb15:901b:d157:4024:ada9:b218:5b51:1f7a	91.81.31.122
cb15:901b:d157:4024:ada9:b218:5b51:1f7b	91.81.31.123
cb15:901b:d157:4024:ada9:b218:5b51:1f7c	91.81.31.124
cb15:901b:d157:4024:ada9:b218:5b51:1f7d	91.81.31.125
cb15:901b:d157:4024:ada9:b218:5b51:1f7e	91.81.31.126
cb15:901b:d157:4024:ada9:b218:5b51:1f7f	91.81.31.127
cb15:901b:d157:4024:ada9:b218:5b51:1f80	91.81.31.128
cb15:901b:d157:4024:ada9:b218:5b51:1f81	91.81.31.129
cb15:901b:d157:4024:ada9:b218:5b51:1f82	91.81.31.130
cb15:901b:d157:4024:ada9:b218:5b51:1f83	91.81.31.131
cb15:901b:d157:4024:ada9:b218:5b51:1f84	91.81.31.132
cb15:901b:d157:4024:ada9:b218:5b51:1f85	91.81.31.133
cb15:901b:d157:4024:ada9:b218:5b51:1f86	91.81.31.134
cb15:901b:d157:4024:ada9:b218:5b51:1f87	91.81.31.135
cb15:901b:d157:4024:ada9:b218:5b51:1f88	91.81.31.136
cb15:901b:d157:4024:ada9:b218:5b51:1f89	91.81.31.137
cb15:901b:d157:4024:ada9:b218:5b51:1f8a	91.81.31.138
cb15:901b:d157:4024:ada9:b218:5b51:1f8b	91.81.31.139
cb15:901b:d157:4024:ada9:b218:5b51:1f8c	91.81.31.140
cb15:901b:d157:4024:ada9:b218:5b51:1f8d	91.81.31.141
cb15:901b:d157:4024:ada9:b218:5b51:1f8e	91.81.31.142
cb15:901b:d157:4024:ada9:b218:5b51:1f8f	91.81.31.143
cb15:901b:d157:4024:ada9:b218:5b51:1f90	91.81.31.144
cb15:901b:d157:4024:ada9:b218:5b51:1f91	91.81.31.145
cb15:901b:d157:4024:ada9:b218:5b51:1f92	91.81.31.146
cb15:901b:d157:4024:ada9:b218:5b51:1f93	91.81.31.147
cb15:901b:d157:4024:ada9:b218:5b51:1f94	91.81.31.148
cb15:901b:d157:4024:ada9:b218:5b51:1f95	91.81.31.149
cb15:901b:d157:4024:ada9:b218:5b51:1f96	91.81.31.150
cb15:901b:d157:4024:ada9:b218:5b51:1f97	91.81.31.151
cb15:901b:d157:4024:ada9:b218:5b51:1f98	91.81.31.152
cb15:901b:d157:4024:ada9:b218:5b51:1f99	91.81.31.153
cb15:901b:d157:4024:ada9:b218:5b51:1f9a	91.81.31.154
cb15:901b:d157:4024:ada9:b218:5b51:1f9b	91.81.31.155
cb15:901b:d157:4024:ada9:b218:5b51:1f9c	91.81.31.156
cb15:901b:d157:4024:ada9:b218:5b51:1f9d	91.81.31.157
cb15:901b:d157:4024:ada9:b218:5b51:1f9e	91.81.31.158
cb15:901b:d157:4024:ada9:b218:5b51:1f9f	91.81.31.159
cb15:901b:d157:4024:ada9:b218:5b51:1fa0	91.81.31.160
cb15:901b:d157:4024:ada9:b218:5b51:1fa1	91.81.31.161
cb15:901b:d157:4024:ada9:b218:5b51:1fa2	91.81.31.162
cb15:901b:d157:4024:ada9:b218:5b51:1fa3	91.81.31.163
cb15:901b:d157:4024:ada9:b218:5b51:1fa4	91.81.31.164
cb15:901b:d157:4024:ada9:b218:5b51:1fa5	91.81.31.165
cb15:901b:d157:4024:ada9:b218:5b51:1fa6	91.81.31.166
cb15:901b:d157:4024:ada9:b218:5b51:1fa7	91.81.31.167
cb15:901b:d157:4024:ada9:b218:5b51:1fa8	91.81.31.168
cb15:901b:d157:4024:ada9:b218:5b51:1fa9	91.81.31.169
cb15:901b:d157:4024:ada9:b218:5b51:1faa	91.81.31.170
cb15:901b:d157:4024:ada9:b218:5b51:1fab	91.81.31.171
cb15:901b:d157:4024:ada9:b218:5b51:1fac	91.81.31.172
cb15:901b:d157:4024:ada9:b218:5b51:1fad	91.81.31.173
cb15:901b:d157:4024:ada9:b218:5b51:1fae	91.81.31.174
cb15:901b:d157:4024:ada9:b218:5b51:1faf	91.81.31.175
cb15:901b:d157:4024:ada9:b218:5b51:1fb0	91.81.31.176
cb15:901b:d157:4024:ada9:b218:5b51:1fb1	91.81.31.177
cb15:901b:d157:4024:ada9:b218:5b51:1fb2	91.81.31.178
cb15:901b:d157:4024:ada9:b218:5b51:1fb3	91.81.31.179
cb15:901b:d157:4024:ada9:b218:5b51:1fb4	91.81.31.180

cb15:901b:d157:4024:ada9:b218:5b51:1fb5	91.81.31.181
cb15:901b:d157:4024:ada9:b218:5b51:1fb6	91.81.31.182
cb15:901b:d157:4024:ada9:b218:5b51:1fb7	91.81.31.183
cb15:901b:d157:4024:ada9:b218:5b51:1fb8	91.81.31.184
cb15:901b:d157:4024:ada9:b218:5b51:1fb9	91.81.31.185
cb15:901b:d157:4024:ada9:b218:5b51:1fba	91.81.31.186
cb15:901b:d157:4024:ada9:b218:5b51:1fbb	91.81.31.187
cb15:901b:d157:4024:ada9:b218:5b51:1fbc	91.81.31.188
cb15:901b:d157:4024:ada9:b218:5b51:1fbd	91.81.31.189
cb15:901b:d157:4024:ada9:b218:5b51:1fbe	91.81.31.190
cb15:901b:d157:4024:ada9:b218:5b51:1fbf	91.81.31.191
cb15:901b:d157:4024:ada9:b218:5b51:1fc0	91.81.31.192
cb15:901b:d157:4024:ada9:b218:5b51:1fc1	91.81.31.193
cb15:901b:d157:4024:ada9:b218:5b51:1fc2	91.81.31.194
cb15:901b:d157:4024:ada9:b218:5b51:1fc3	91.81.31.195
cb15:901b:d157:4024:ada9:b218:5b51:1fc4	91.81.31.196
cb15:901b:d157:4024:ada9:b218:5b51:1fc5	91.81.31.197
cb15:901b:d157:4024:ada9:b218:5b51:1fc6	91.81.31.198
cb15:901b:d157:4024:ada9:b218:5b51:1fc7	91.81.31.199
cb15:901b:d157:4024:ada9:b218:5b51:1fc8	91.81.31.200
cb15:901b:d157:4024:ada9:b218:5b51:1fc9	91.81.31.201
cb15:901b:d157:4024:ada9:b218:5b51:1fca	91.81.31.202
cb15:901b:d157:4024:ada9:b218:5b51:1fcb	91.81.31.203
cb15:901b:d157:4024:ada9:b218:5b51:1fcc	91.81.31.204
cb15:901b:d157:4024:ada9:b218:5b51:1fcd	91.81.31.205
cb15:901b:d157:4024:ada9:b218:5b51:1fce	91.81.31.206
cb15:901b:d157:4024:ada9:b218:5b51:1fcf	91.81.31.207
cb15:901b:d157:4024:ada9:b218:5b51:1fd0	91.81.31.208
cb15:901b:d157:4024:ada9:b218:5b51:1fd1	91.81.31.209
cb15:901b:d157:4024:ada9:b218:5b51:1fd2	91.81.31.210
cb15:901b:d157:4024:ada9:b218:5b51:1fd3	91.81.31.211
cb15:901b:d157:4024:ada9:b218:5b51:1fd4	91.81.31.212
cb15:901b:d157:4024:ada9:b218:5b51:1fd5	91.81.31.213
cb15:901b:d157:4024:ada9:b218:5b51:1fd6	91.81.31.214
cb15:901b:d157:4024:ada9:b218:5b51:1fd7	91.81.31.215
cb15:901b:d157:4024:ada9:b218:5b51:1fd8	91.81.31.216
cb15:901b:d157:4024:ada9:b218:5b51:1fd9	91.81.31.217
cb15:901b:d157:4024:ada9:b218:5b51:1fda	91.81.31.218
cb15:901b:d157:4024:ada9:b218:5b51:1fdb	91.81.31.219
cb15:901b:d157:4024:ada9:b218:5b51:1fdc	91.81.31.220
cb15:901b:d157:4024:ada9:b218:5b51:1fdd	91.81.31.221
cb15:901b:d157:4024:ada9:b218:5b51:1fde	91.81.31.222
cb15:901b:d157:4024:ada9:b218:5b51:1fdf	91.81.31.223
cb15:901b:d157:4024:ada9:b218:5b51:1fe0	91.81.31.224
cb15:901b:d157:4024:ada9:b218:5b51:1fe1	91.81.31.225
cb15:901b:d157:4024:ada9:b218:5b51:1fe2	91.81.31.226
cb15:901b:d157:4024:ada9:b218:5b51:1fe3	91.81.31.227
cb15:901b:d157:4024:ada9:b218:5b51:1fe4	91.81.31.228
cb15:901b:d157:4024:ada9:b218:5b51:1fe5	91.81.31.229
cb15:901b:d157:4024:ada9:b218:5b51:1fe6	91.81.31.230
cb15:901b:d157:4024:ada9:b218:5b51:1fe7	91.81.31.231
cb15:901b:d157:4024:ada9:b218:5b51:1fe8	91.81.31.232
cb15:901b:d157:4024:ada9:b218:5b51:1fe9	91.81.31.233
cb15:901b:d157:4024:ada9:b218:5b51:1fea	91.81.31.234
cb15:901b:d157:4024:ada9:b218:5b51:1feb	91.81.31.235
cb15:901b:d157:4024:ada9:b218:5b51:1fec	91.81.31.236
cb15:901b:d157:4024:ada9:b218:5b51:1fed	91.81.31.237
cb15:901b:d157:4024:ada9:b218:5b51:1fee	91.81.31.238
cb15:901b:d157:4024:ada9:b218:5b51:1fef	91.81.31.239
cb15:901b:d157:4024:ada9:b218:5b51:1ff0	91.81.31.240
cb15:901b:d157:4024:ada9:b218:5b51:1ff1	91.81.31.241
cb15:901b:d157:4024:ada9:b218:5b51:1ff2	91.81.31.242
cb15:901b:d157:4024:ada9:b218:5b51:1ff3	91.81.31.243
cb15:901b:d157:4024:ada9:b218:5b51:1ff4	91.81.31.244
cb15:901b:d157:4024:ada9:b218:5b51:1ff5	91.81.31.245
cb15:901b:d157:4024:ada9:b218:5b51:1ff6	91.81.31.246
cb15:901b:d157:4024:ada9:b218:5b51:1ff7	91.81.31.247
cb15:901b:d157:4024:ada9:b218:5b51:1ff8	91.81.31.248
cb15:901b:d157:4024:ada9:b218:5b51:1ff9	91.81.31.249
cb15:901b:d157:4024:ada9:b218:5b51:1ffa	91.81.31.250
cb15:901b:d157:4024:ada9:b218:5b51:1ffb	91.81.31.251
cb15:901b:d157:4024:ada9:b218:5b51:1ffc	91.81.31.252
cb15:901b:d157:4024:ada9:b218:5b51:1ffd	91.81.31.253
cb15:901b:d157:4024:ada9:b218:5b51:1ffe	91.81.31.254
cb15:901b:d157:4024:ada9:b218:5b51:1fff	91.81.31.255

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.