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:fb24:1f01	251.36.31.1
cb15:901b:d157:4024:ada9:b218:fb24:1f02	251.36.31.2
cb15:901b:d157:4024:ada9:b218:fb24:1f03	251.36.31.3
cb15:901b:d157:4024:ada9:b218:fb24:1f04	251.36.31.4
cb15:901b:d157:4024:ada9:b218:fb24:1f05	251.36.31.5
cb15:901b:d157:4024:ada9:b218:fb24:1f06	251.36.31.6
cb15:901b:d157:4024:ada9:b218:fb24:1f07	251.36.31.7
cb15:901b:d157:4024:ada9:b218:fb24:1f08	251.36.31.8
cb15:901b:d157:4024:ada9:b218:fb24:1f09	251.36.31.9
cb15:901b:d157:4024:ada9:b218:fb24:1f0a	251.36.31.10
cb15:901b:d157:4024:ada9:b218:fb24:1f0b	251.36.31.11
cb15:901b:d157:4024:ada9:b218:fb24:1f0c	251.36.31.12
cb15:901b:d157:4024:ada9:b218:fb24:1f0d	251.36.31.13
cb15:901b:d157:4024:ada9:b218:fb24:1f0e	251.36.31.14
cb15:901b:d157:4024:ada9:b218:fb24:1f0f	251.36.31.15
cb15:901b:d157:4024:ada9:b218:fb24:1f10	251.36.31.16
cb15:901b:d157:4024:ada9:b218:fb24:1f11	251.36.31.17
cb15:901b:d157:4024:ada9:b218:fb24:1f12	251.36.31.18
cb15:901b:d157:4024:ada9:b218:fb24:1f13	251.36.31.19
cb15:901b:d157:4024:ada9:b218:fb24:1f14	251.36.31.20
cb15:901b:d157:4024:ada9:b218:fb24:1f15	251.36.31.21
cb15:901b:d157:4024:ada9:b218:fb24:1f16	251.36.31.22
cb15:901b:d157:4024:ada9:b218:fb24:1f17	251.36.31.23
cb15:901b:d157:4024:ada9:b218:fb24:1f18	251.36.31.24
cb15:901b:d157:4024:ada9:b218:fb24:1f19	251.36.31.25
cb15:901b:d157:4024:ada9:b218:fb24:1f1a	251.36.31.26
cb15:901b:d157:4024:ada9:b218:fb24:1f1b	251.36.31.27
cb15:901b:d157:4024:ada9:b218:fb24:1f1c	251.36.31.28
cb15:901b:d157:4024:ada9:b218:fb24:1f1d	251.36.31.29
cb15:901b:d157:4024:ada9:b218:fb24:1f1e	251.36.31.30
cb15:901b:d157:4024:ada9:b218:fb24:1f1f	251.36.31.31
cb15:901b:d157:4024:ada9:b218:fb24:1f20	251.36.31.32
cb15:901b:d157:4024:ada9:b218:fb24:1f21	251.36.31.33
cb15:901b:d157:4024:ada9:b218:fb24:1f22	251.36.31.34
cb15:901b:d157:4024:ada9:b218:fb24:1f23	251.36.31.35
cb15:901b:d157:4024:ada9:b218:fb24:1f24	251.36.31.36
cb15:901b:d157:4024:ada9:b218:fb24:1f25	251.36.31.37
cb15:901b:d157:4024:ada9:b218:fb24:1f26	251.36.31.38
cb15:901b:d157:4024:ada9:b218:fb24:1f27	251.36.31.39
cb15:901b:d157:4024:ada9:b218:fb24:1f28	251.36.31.40
cb15:901b:d157:4024:ada9:b218:fb24:1f29	251.36.31.41
cb15:901b:d157:4024:ada9:b218:fb24:1f2a	251.36.31.42
cb15:901b:d157:4024:ada9:b218:fb24:1f2b	251.36.31.43
cb15:901b:d157:4024:ada9:b218:fb24:1f2c	251.36.31.44
cb15:901b:d157:4024:ada9:b218:fb24:1f2d	251.36.31.45
cb15:901b:d157:4024:ada9:b218:fb24:1f2e	251.36.31.46
cb15:901b:d157:4024:ada9:b218:fb24:1f2f	251.36.31.47
cb15:901b:d157:4024:ada9:b218:fb24:1f30	251.36.31.48
cb15:901b:d157:4024:ada9:b218:fb24:1f31	251.36.31.49
cb15:901b:d157:4024:ada9:b218:fb24:1f32	251.36.31.50
cb15:901b:d157:4024:ada9:b218:fb24:1f33	251.36.31.51
cb15:901b:d157:4024:ada9:b218:fb24:1f34	251.36.31.52
cb15:901b:d157:4024:ada9:b218:fb24:1f35	251.36.31.53
cb15:901b:d157:4024:ada9:b218:fb24:1f36	251.36.31.54
cb15:901b:d157:4024:ada9:b218:fb24:1f37	251.36.31.55
cb15:901b:d157:4024:ada9:b218:fb24:1f38	251.36.31.56
cb15:901b:d157:4024:ada9:b218:fb24:1f39	251.36.31.57
cb15:901b:d157:4024:ada9:b218:fb24:1f3a	251.36.31.58
cb15:901b:d157:4024:ada9:b218:fb24:1f3b	251.36.31.59
cb15:901b:d157:4024:ada9:b218:fb24:1f3c	251.36.31.60

cb15:901b:d157:4024:ada9:b218:fb24:1f3d	251.36.31.61
cb15:901b:d157:4024:ada9:b218:fb24:1f3e	251.36.31.62
cb15:901b:d157:4024:ada9:b218:fb24:1f3f	251.36.31.63
cb15:901b:d157:4024:ada9:b218:fb24:1f40	251.36.31.64
cb15:901b:d157:4024:ada9:b218:fb24:1f41	251.36.31.65
cb15:901b:d157:4024:ada9:b218:fb24:1f42	251.36.31.66
cb15:901b:d157:4024:ada9:b218:fb24:1f43	251.36.31.67
cb15:901b:d157:4024:ada9:b218:fb24:1f44	251.36.31.68
cb15:901b:d157:4024:ada9:b218:fb24:1f45	251.36.31.69
cb15:901b:d157:4024:ada9:b218:fb24:1f46	251.36.31.70
cb15:901b:d157:4024:ada9:b218:fb24:1f47	251.36.31.71
cb15:901b:d157:4024:ada9:b218:fb24:1f48	251.36.31.72
cb15:901b:d157:4024:ada9:b218:fb24:1f49	251.36.31.73
cb15:901b:d157:4024:ada9:b218:fb24:1f4a	251.36.31.74
cb15:901b:d157:4024:ada9:b218:fb24:1f4b	251.36.31.75
cb15:901b:d157:4024:ada9:b218:fb24:1f4c	251.36.31.76
cb15:901b:d157:4024:ada9:b218:fb24:1f4d	251.36.31.77
cb15:901b:d157:4024:ada9:b218:fb24:1f4e	251.36.31.78
cb15:901b:d157:4024:ada9:b218:fb24:1f4f	251.36.31.79
cb15:901b:d157:4024:ada9:b218:fb24:1f50	251.36.31.80
cb15:901b:d157:4024:ada9:b218:fb24:1f51	251.36.31.81
cb15:901b:d157:4024:ada9:b218:fb24:1f52	251.36.31.82
cb15:901b:d157:4024:ada9:b218:fb24:1f53	251.36.31.83
cb15:901b:d157:4024:ada9:b218:fb24:1f54	251.36.31.84
cb15:901b:d157:4024:ada9:b218:fb24:1f55	251.36.31.85
cb15:901b:d157:4024:ada9:b218:fb24:1f56	251.36.31.86
cb15:901b:d157:4024:ada9:b218:fb24:1f57	251.36.31.87
cb15:901b:d157:4024:ada9:b218:fb24:1f58	251.36.31.88
cb15:901b:d157:4024:ada9:b218:fb24:1f59	251.36.31.89
cb15:901b:d157:4024:ada9:b218:fb24:1f5a	251.36.31.90
cb15:901b:d157:4024:ada9:b218:fb24:1f5b	251.36.31.91
cb15:901b:d157:4024:ada9:b218:fb24:1f5c	251.36.31.92
cb15:901b:d157:4024:ada9:b218:fb24:1f5d	251.36.31.93
cb15:901b:d157:4024:ada9:b218:fb24:1f5e	251.36.31.94
cb15:901b:d157:4024:ada9:b218:fb24:1f5f	251.36.31.95
cb15:901b:d157:4024:ada9:b218:fb24:1f60	251.36.31.96
cb15:901b:d157:4024:ada9:b218:fb24:1f61	251.36.31.97
cb15:901b:d157:4024:ada9:b218:fb24:1f62	251.36.31.98
cb15:901b:d157:4024:ada9:b218:fb24:1f63	251.36.31.99
cb15:901b:d157:4024:ada9:b218:fb24:1f64	251.36.31.100
cb15:901b:d157:4024:ada9:b218:fb24:1f65	251.36.31.101
cb15:901b:d157:4024:ada9:b218:fb24:1f66	251.36.31.102
cb15:901b:d157:4024:ada9:b218:fb24:1f67	251.36.31.103
cb15:901b:d157:4024:ada9:b218:fb24:1f68	251.36.31.104
cb15:901b:d157:4024:ada9:b218:fb24:1f69	251.36.31.105
cb15:901b:d157:4024:ada9:b218:fb24:1f6a	251.36.31.106
cb15:901b:d157:4024:ada9:b218:fb24:1f6b	251.36.31.107
cb15:901b:d157:4024:ada9:b218:fb24:1f6c	251.36.31.108
cb15:901b:d157:4024:ada9:b218:fb24:1f6d	251.36.31.109
cb15:901b:d157:4024:ada9:b218:fb24:1f6e	251.36.31.110
cb15:901b:d157:4024:ada9:b218:fb24:1f6f	251.36.31.111
cb15:901b:d157:4024:ada9:b218:fb24:1f70	251.36.31.112
cb15:901b:d157:4024:ada9:b218:fb24:1f71	251.36.31.113
cb15:901b:d157:4024:ada9:b218:fb24:1f72	251.36.31.114
cb15:901b:d157:4024:ada9:b218:fb24:1f73	251.36.31.115
cb15:901b:d157:4024:ada9:b218:fb24:1f74	251.36.31.116
cb15:901b:d157:4024:ada9:b218:fb24:1f75	251.36.31.117
cb15:901b:d157:4024:ada9:b218:fb24:1f76	251.36.31.118
cb15:901b:d157:4024:ada9:b218:fb24:1f77	251.36.31.119
cb15:901b:d157:4024:ada9:b218:fb24:1f78	251.36.31.120

cb15:901b:d157:4024:ada9:b218:fb24:1f79	251.36.31.121
cb15:901b:d157:4024:ada9:b218:fb24:1f7a	251.36.31.122
cb15:901b:d157:4024:ada9:b218:fb24:1f7b	251.36.31.123
cb15:901b:d157:4024:ada9:b218:fb24:1f7c	251.36.31.124
cb15:901b:d157:4024:ada9:b218:fb24:1f7d	251.36.31.125
cb15:901b:d157:4024:ada9:b218:fb24:1f7e	251.36.31.126
cb15:901b:d157:4024:ada9:b218:fb24:1f7f	251.36.31.127
cb15:901b:d157:4024:ada9:b218:fb24:1f80	251.36.31.128
cb15:901b:d157:4024:ada9:b218:fb24:1f81	251.36.31.129
cb15:901b:d157:4024:ada9:b218:fb24:1f82	251.36.31.130
cb15:901b:d157:4024:ada9:b218:fb24:1f83	251.36.31.131
cb15:901b:d157:4024:ada9:b218:fb24:1f84	251.36.31.132
cb15:901b:d157:4024:ada9:b218:fb24:1f85	251.36.31.133
cb15:901b:d157:4024:ada9:b218:fb24:1f86	251.36.31.134
cb15:901b:d157:4024:ada9:b218:fb24:1f87	251.36.31.135
cb15:901b:d157:4024:ada9:b218:fb24:1f88	251.36.31.136
cb15:901b:d157:4024:ada9:b218:fb24:1f89	251.36.31.137
cb15:901b:d157:4024:ada9:b218:fb24:1f8a	251.36.31.138
cb15:901b:d157:4024:ada9:b218:fb24:1f8b	251.36.31.139
cb15:901b:d157:4024:ada9:b218:fb24:1f8c	251.36.31.140
cb15:901b:d157:4024:ada9:b218:fb24:1f8d	251.36.31.141
cb15:901b:d157:4024:ada9:b218:fb24:1f8e	251.36.31.142
cb15:901b:d157:4024:ada9:b218:fb24:1f8f	251.36.31.143
cb15:901b:d157:4024:ada9:b218:fb24:1f90	251.36.31.144
cb15:901b:d157:4024:ada9:b218:fb24:1f91	251.36.31.145
cb15:901b:d157:4024:ada9:b218:fb24:1f92	251.36.31.146
cb15:901b:d157:4024:ada9:b218:fb24:1f93	251.36.31.147
cb15:901b:d157:4024:ada9:b218:fb24:1f94	251.36.31.148
cb15:901b:d157:4024:ada9:b218:fb24:1f95	251.36.31.149
cb15:901b:d157:4024:ada9:b218:fb24:1f96	251.36.31.150
cb15:901b:d157:4024:ada9:b218:fb24:1f97	251.36.31.151
cb15:901b:d157:4024:ada9:b218:fb24:1f98	251.36.31.152
cb15:901b:d157:4024:ada9:b218:fb24:1f99	251.36.31.153
cb15:901b:d157:4024:ada9:b218:fb24:1f9a	251.36.31.154
cb15:901b:d157:4024:ada9:b218:fb24:1f9b	251.36.31.155
cb15:901b:d157:4024:ada9:b218:fb24:1f9c	251.36.31.156
cb15:901b:d157:4024:ada9:b218:fb24:1f9d	251.36.31.157
cb15:901b:d157:4024:ada9:b218:fb24:1f9e	251.36.31.158
cb15:901b:d157:4024:ada9:b218:fb24:1f9f	251.36.31.159
cb15:901b:d157:4024:ada9:b218:fb24:1fa0	251.36.31.160
cb15:901b:d157:4024:ada9:b218:fb24:1fa1	251.36.31.161
cb15:901b:d157:4024:ada9:b218:fb24:1fa2	251.36.31.162
cb15:901b:d157:4024:ada9:b218:fb24:1fa3	251.36.31.163
cb15:901b:d157:4024:ada9:b218:fb24:1fa4	251.36.31.164
cb15:901b:d157:4024:ada9:b218:fb24:1fa5	251.36.31.165
cb15:901b:d157:4024:ada9:b218:fb24:1fa6	251.36.31.166
cb15:901b:d157:4024:ada9:b218:fb24:1fa7	251.36.31.167
cb15:901b:d157:4024:ada9:b218:fb24:1fa8	251.36.31.168
cb15:901b:d157:4024:ada9:b218:fb24:1fa9	251.36.31.169
cb15:901b:d157:4024:ada9:b218:fb24:1faa	251.36.31.170
cb15:901b:d157:4024:ada9:b218:fb24:1fab	251.36.31.171
cb15:901b:d157:4024:ada9:b218:fb24:1fac	251.36.31.172
cb15:901b:d157:4024:ada9:b218:fb24:1fad	251.36.31.173
cb15:901b:d157:4024:ada9:b218:fb24:1fae	251.36.31.174
cb15:901b:d157:4024:ada9:b218:fb24:1faf	251.36.31.175
cb15:901b:d157:4024:ada9:b218:fb24:1fb0	251.36.31.176
cb15:901b:d157:4024:ada9:b218:fb24:1fb1	251.36.31.177
cb15:901b:d157:4024:ada9:b218:fb24:1fb2	251.36.31.178
cb15:901b:d157:4024:ada9:b218:fb24:1fb3	251.36.31.179
cb15:901b:d157:4024:ada9:b218:fb24:1fb4	251.36.31.180

cb15:901b:d157:4024:ada9:b218:fb24:1fb5	251.36.31.181
cb15:901b:d157:4024:ada9:b218:fb24:1fb6	251.36.31.182
cb15:901b:d157:4024:ada9:b218:fb24:1fb7	251.36.31.183
cb15:901b:d157:4024:ada9:b218:fb24:1fb8	251.36.31.184
cb15:901b:d157:4024:ada9:b218:fb24:1fb9	251.36.31.185
cb15:901b:d157:4024:ada9:b218:fb24:1fba	251.36.31.186
cb15:901b:d157:4024:ada9:b218:fb24:1fbb	251.36.31.187
cb15:901b:d157:4024:ada9:b218:fb24:1fbc	251.36.31.188
cb15:901b:d157:4024:ada9:b218:fb24:1fbd	251.36.31.189
cb15:901b:d157:4024:ada9:b218:fb24:1fbe	251.36.31.190
cb15:901b:d157:4024:ada9:b218:fb24:1fbf	251.36.31.191
cb15:901b:d157:4024:ada9:b218:fb24:1fc0	251.36.31.192
cb15:901b:d157:4024:ada9:b218:fb24:1fc1	251.36.31.193
cb15:901b:d157:4024:ada9:b218:fb24:1fc2	251.36.31.194
cb15:901b:d157:4024:ada9:b218:fb24:1fc3	251.36.31.195
cb15:901b:d157:4024:ada9:b218:fb24:1fc4	251.36.31.196
cb15:901b:d157:4024:ada9:b218:fb24:1fc5	251.36.31.197
cb15:901b:d157:4024:ada9:b218:fb24:1fc6	251.36.31.198
cb15:901b:d157:4024:ada9:b218:fb24:1fc7	251.36.31.199
cb15:901b:d157:4024:ada9:b218:fb24:1fc8	251.36.31.200
cb15:901b:d157:4024:ada9:b218:fb24:1fc9	251.36.31.201
cb15:901b:d157:4024:ada9:b218:fb24:1fca	251.36.31.202
cb15:901b:d157:4024:ada9:b218:fb24:1fcb	251.36.31.203
cb15:901b:d157:4024:ada9:b218:fb24:1fcc	251.36.31.204
cb15:901b:d157:4024:ada9:b218:fb24:1fcd	251.36.31.205
cb15:901b:d157:4024:ada9:b218:fb24:1fce	251.36.31.206
cb15:901b:d157:4024:ada9:b218:fb24:1fcf	251.36.31.207
cb15:901b:d157:4024:ada9:b218:fb24:1fd0	251.36.31.208
cb15:901b:d157:4024:ada9:b218:fb24:1fd1	251.36.31.209
cb15:901b:d157:4024:ada9:b218:fb24:1fd2	251.36.31.210
cb15:901b:d157:4024:ada9:b218:fb24:1fd3	251.36.31.211
cb15:901b:d157:4024:ada9:b218:fb24:1fd4	251.36.31.212
cb15:901b:d157:4024:ada9:b218:fb24:1fd5	251.36.31.213
cb15:901b:d157:4024:ada9:b218:fb24:1fd6	251.36.31.214
cb15:901b:d157:4024:ada9:b218:fb24:1fd7	251.36.31.215
cb15:901b:d157:4024:ada9:b218:fb24:1fd8	251.36.31.216
cb15:901b:d157:4024:ada9:b218:fb24:1fd9	251.36.31.217
cb15:901b:d157:4024:ada9:b218:fb24:1fda	251.36.31.218
cb15:901b:d157:4024:ada9:b218:fb24:1fdb	251.36.31.219
cb15:901b:d157:4024:ada9:b218:fb24:1fdc	251.36.31.220
cb15:901b:d157:4024:ada9:b218:fb24:1fdd	251.36.31.221
cb15:901b:d157:4024:ada9:b218:fb24:1fde	251.36.31.222
cb15:901b:d157:4024:ada9:b218:fb24:1fdf	251.36.31.223
cb15:901b:d157:4024:ada9:b218:fb24:1fe0	251.36.31.224
cb15:901b:d157:4024:ada9:b218:fb24:1fe1	251.36.31.225
cb15:901b:d157:4024:ada9:b218:fb24:1fe2	251.36.31.226
cb15:901b:d157:4024:ada9:b218:fb24:1fe3	251.36.31.227
cb15:901b:d157:4024:ada9:b218:fb24:1fe4	251.36.31.228
cb15:901b:d157:4024:ada9:b218:fb24:1fe5	251.36.31.229
cb15:901b:d157:4024:ada9:b218:fb24:1fe6	251.36.31.230
cb15:901b:d157:4024:ada9:b218:fb24:1fe7	251.36.31.231
cb15:901b:d157:4024:ada9:b218:fb24:1fe8	251.36.31.232
cb15:901b:d157:4024:ada9:b218:fb24:1fe9	251.36.31.233
cb15:901b:d157:4024:ada9:b218:fb24:1fea	251.36.31.234
cb15:901b:d157:4024:ada9:b218:fb24:1feb	251.36.31.235
cb15:901b:d157:4024:ada9:b218:fb24:1fec	251.36.31.236
cb15:901b:d157:4024:ada9:b218:fb24:1fed	251.36.31.237
cb15:901b:d157:4024:ada9:b218:fb24:1fee	251.36.31.238
cb15:901b:d157:4024:ada9:b218:fb24:1fef	251.36.31.239
cb15:901b:d157:4024:ada9:b218:fb24:1ff0	251.36.31.240
cb15:901b:d157:4024:ada9:b218:fb24:1ff1	251.36.31.241
cb15:901b:d157:4024:ada9:b218:fb24:1ff2	251.36.31.242
cb15:901b:d157:4024:ada9:b218:fb24:1ff3	251.36.31.243
cb15:901b:d157:4024:ada9:b218:fb24:1ff4	251.36.31.244
cb15:901b:d157:4024:ada9:b218:fb24:1ff5	251.36.31.245
cb15:901b:d157:4024:ada9:b218:fb24:1ff6	251.36.31.246
cb15:901b:d157:4024:ada9:b218:fb24:1ff7	251.36.31.247
cb15:901b:d157:4024:ada9:b218:fb24:1ff8	251.36.31.248
cb15:901b:d157:4024:ada9:b218:fb24:1ff9	251.36.31.249
cb15:901b:d157:4024:ada9:b218:fb24:1ffa	251.36.31.250
cb15:901b:d157:4024:ada9:b218:fb24:1ffb	251.36.31.251
cb15:901b:d157:4024:ada9:b218:fb24:1ffc	251.36.31.252
cb15:901b:d157:4024:ada9:b218:fb24:1ffd	251.36.31.253
cb15:901b:d157:4024:ada9:b218:fb24:1ffe	251.36.31.254
cb15:901b:d157:4024:ada9:b218:fb24:1fff	251.36.31.255

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.