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:d157:901b:7157:fbff:e155:6f01	225.85.111.1
cb15:901b:d157:901b:7157:fbff:e155:6f02	225.85.111.2
cb15:901b:d157:901b:7157:fbff:e155:6f03	225.85.111.3
cb15:901b:d157:901b:7157:fbff:e155:6f04	225.85.111.4
cb15:901b:d157:901b:7157:fbff:e155:6f05	225.85.111.5
cb15:901b:d157:901b:7157:fbff:e155:6f06	225.85.111.6
cb15:901b:d157:901b:7157:fbff:e155:6f07	225.85.111.7
cb15:901b:d157:901b:7157:fbff:e155:6f08	225.85.111.8
cb15:901b:d157:901b:7157:fbff:e155:6f09	225.85.111.9
cb15:901b:d157:901b:7157:fbff:e155:6f0a	225.85.111.10
cb15:901b:d157:901b:7157:fbff:e155:6f0b	225.85.111.11
cb15:901b:d157:901b:7157:fbff:e155:6f0c	225.85.111.12
cb15:901b:d157:901b:7157:fbff:e155:6f0d	225.85.111.13
cb15:901b:d157:901b:7157:fbff:e155:6f0e	225.85.111.14
cb15:901b:d157:901b:7157:fbff:e155:6f0f	225.85.111.15
cb15:901b:d157:901b:7157:fbff:e155:6f10	225.85.111.16
cb15:901b:d157:901b:7157:fbff:e155:6f11	225.85.111.17
cb15:901b:d157:901b:7157:fbff:e155:6f12	225.85.111.18
cb15:901b:d157:901b:7157:fbff:e155:6f13	225.85.111.19
cb15:901b:d157:901b:7157:fbff:e155:6f14	225.85.111.20
cb15:901b:d157:901b:7157:fbff:e155:6f15	225.85.111.21
cb15:901b:d157:901b:7157:fbff:e155:6f16	225.85.111.22
cb15:901b:d157:901b:7157:fbff:e155:6f17	225.85.111.23
cb15:901b:d157:901b:7157:fbff:e155:6f18	225.85.111.24
cb15:901b:d157:901b:7157:fbff:e155:6f19	225.85.111.25
cb15:901b:d157:901b:7157:fbff:e155:6f1a	225.85.111.26
cb15:901b:d157:901b:7157:fbff:e155:6f1b	225.85.111.27
cb15:901b:d157:901b:7157:fbff:e155:6f1c	225.85.111.28
cb15:901b:d157:901b:7157:fbff:e155:6f1d	225.85.111.29
cb15:901b:d157:901b:7157:fbff:e155:6f1e	225.85.111.30
cb15:901b:d157:901b:7157:fbff:e155:6f1f	225.85.111.31
cb15:901b:d157:901b:7157:fbff:e155:6f20	225.85.111.32
cb15:901b:d157:901b:7157:fbff:e155:6f21	225.85.111.33
cb15:901b:d157:901b:7157:fbff:e155:6f22	225.85.111.34
cb15:901b:d157:901b:7157:fbff:e155:6f23	225.85.111.35
cb15:901b:d157:901b:7157:fbff:e155:6f24	225.85.111.36
cb15:901b:d157:901b:7157:fbff:e155:6f25	225.85.111.37
cb15:901b:d157:901b:7157:fbff:e155:6f26	225.85.111.38
cb15:901b:d157:901b:7157:fbff:e155:6f27	225.85.111.39
cb15:901b:d157:901b:7157:fbff:e155:6f28	225.85.111.40
cb15:901b:d157:901b:7157:fbff:e155:6f29	225.85.111.41
cb15:901b:d157:901b:7157:fbff:e155:6f2a	225.85.111.42
cb15:901b:d157:901b:7157:fbff:e155:6f2b	225.85.111.43
cb15:901b:d157:901b:7157:fbff:e155:6f2c	225.85.111.44
cb15:901b:d157:901b:7157:fbff:e155:6f2d	225.85.111.45
cb15:901b:d157:901b:7157:fbff:e155:6f2e	225.85.111.46
cb15:901b:d157:901b:7157:fbff:e155:6f2f	225.85.111.47
cb15:901b:d157:901b:7157:fbff:e155:6f30	225.85.111.48
cb15:901b:d157:901b:7157:fbff:e155:6f31	225.85.111.49
cb15:901b:d157:901b:7157:fbff:e155:6f32	225.85.111.50
cb15:901b:d157:901b:7157:fbff:e155:6f33	225.85.111.51
cb15:901b:d157:901b:7157:fbff:e155:6f34	225.85.111.52
cb15:901b:d157:901b:7157:fbff:e155:6f35	225.85.111.53
cb15:901b:d157:901b:7157:fbff:e155:6f36	225.85.111.54
cb15:901b:d157:901b:7157:fbff:e155:6f37	225.85.111.55
cb15:901b:d157:901b:7157:fbff:e155:6f38	225.85.111.56
cb15:901b:d157:901b:7157:fbff:e155:6f39	225.85.111.57
cb15:901b:d157:901b:7157:fbff:e155:6f3a	225.85.111.58
cb15:901b:d157:901b:7157:fbff:e155:6f3b	225.85.111.59
cb15:901b:d157:901b:7157:fbff:e155:6f3c	225.85.111.60

cb15:901b:d157:901b:7157:fbff:e155:6f3d	225.85.111.61
cb15:901b:d157:901b:7157:fbff:e155:6f3e	225.85.111.62
cb15:901b:d157:901b:7157:fbff:e155:6f3f	225.85.111.63
cb15:901b:d157:901b:7157:fbff:e155:6f40	225.85.111.64
cb15:901b:d157:901b:7157:fbff:e155:6f41	225.85.111.65
cb15:901b:d157:901b:7157:fbff:e155:6f42	225.85.111.66
cb15:901b:d157:901b:7157:fbff:e155:6f43	225.85.111.67
cb15:901b:d157:901b:7157:fbff:e155:6f44	225.85.111.68
cb15:901b:d157:901b:7157:fbff:e155:6f45	225.85.111.69
cb15:901b:d157:901b:7157:fbff:e155:6f46	225.85.111.70
cb15:901b:d157:901b:7157:fbff:e155:6f47	225.85.111.71
cb15:901b:d157:901b:7157:fbff:e155:6f48	225.85.111.72
cb15:901b:d157:901b:7157:fbff:e155:6f49	225.85.111.73
cb15:901b:d157:901b:7157:fbff:e155:6f4a	225.85.111.74
cb15:901b:d157:901b:7157:fbff:e155:6f4b	225.85.111.75
cb15:901b:d157:901b:7157:fbff:e155:6f4c	225.85.111.76
cb15:901b:d157:901b:7157:fbff:e155:6f4d	225.85.111.77
cb15:901b:d157:901b:7157:fbff:e155:6f4e	225.85.111.78
cb15:901b:d157:901b:7157:fbff:e155:6f4f	225.85.111.79
cb15:901b:d157:901b:7157:fbff:e155:6f50	225.85.111.80
cb15:901b:d157:901b:7157:fbff:e155:6f51	225.85.111.81
cb15:901b:d157:901b:7157:fbff:e155:6f52	225.85.111.82
cb15:901b:d157:901b:7157:fbff:e155:6f53	225.85.111.83
cb15:901b:d157:901b:7157:fbff:e155:6f54	225.85.111.84
cb15:901b:d157:901b:7157:fbff:e155:6f55	225.85.111.85
cb15:901b:d157:901b:7157:fbff:e155:6f56	225.85.111.86
cb15:901b:d157:901b:7157:fbff:e155:6f57	225.85.111.87
cb15:901b:d157:901b:7157:fbff:e155:6f58	225.85.111.88
cb15:901b:d157:901b:7157:fbff:e155:6f59	225.85.111.89
cb15:901b:d157:901b:7157:fbff:e155:6f5a	225.85.111.90
cb15:901b:d157:901b:7157:fbff:e155:6f5b	225.85.111.91
cb15:901b:d157:901b:7157:fbff:e155:6f5c	225.85.111.92
cb15:901b:d157:901b:7157:fbff:e155:6f5d	225.85.111.93
cb15:901b:d157:901b:7157:fbff:e155:6f5e	225.85.111.94
cb15:901b:d157:901b:7157:fbff:e155:6f5f	225.85.111.95
cb15:901b:d157:901b:7157:fbff:e155:6f60	225.85.111.96
cb15:901b:d157:901b:7157:fbff:e155:6f61	225.85.111.97
cb15:901b:d157:901b:7157:fbff:e155:6f62	225.85.111.98
cb15:901b:d157:901b:7157:fbff:e155:6f63	225.85.111.99
cb15:901b:d157:901b:7157:fbff:e155:6f64	225.85.111.100
cb15:901b:d157:901b:7157:fbff:e155:6f65	225.85.111.101
cb15:901b:d157:901b:7157:fbff:e155:6f66	225.85.111.102
cb15:901b:d157:901b:7157:fbff:e155:6f67	225.85.111.103
cb15:901b:d157:901b:7157:fbff:e155:6f68	225.85.111.104
cb15:901b:d157:901b:7157:fbff:e155:6f69	225.85.111.105
cb15:901b:d157:901b:7157:fbff:e155:6f6a	225.85.111.106
cb15:901b:d157:901b:7157:fbff:e155:6f6b	225.85.111.107
cb15:901b:d157:901b:7157:fbff:e155:6f6c	225.85.111.108
cb15:901b:d157:901b:7157:fbff:e155:6f6d	225.85.111.109
cb15:901b:d157:901b:7157:fbff:e155:6f6e	225.85.111.110
cb15:901b:d157:901b:7157:fbff:e155:6f6f	225.85.111.111
cb15:901b:d157:901b:7157:fbff:e155:6f70	225.85.111.112
cb15:901b:d157:901b:7157:fbff:e155:6f71	225.85.111.113
cb15:901b:d157:901b:7157:fbff:e155:6f72	225.85.111.114
cb15:901b:d157:901b:7157:fbff:e155:6f73	225.85.111.115
cb15:901b:d157:901b:7157:fbff:e155:6f74	225.85.111.116
cb15:901b:d157:901b:7157:fbff:e155:6f75	225.85.111.117
cb15:901b:d157:901b:7157:fbff:e155:6f76	225.85.111.118
cb15:901b:d157:901b:7157:fbff:e155:6f77	225.85.111.119
cb15:901b:d157:901b:7157:fbff:e155:6f78	225.85.111.120

cb15:901b:d157:901b:7157:fbff:e155:6f79	225.85.111.121
cb15:901b:d157:901b:7157:fbff:e155:6f7a	225.85.111.122
cb15:901b:d157:901b:7157:fbff:e155:6f7b	225.85.111.123
cb15:901b:d157:901b:7157:fbff:e155:6f7c	225.85.111.124
cb15:901b:d157:901b:7157:fbff:e155:6f7d	225.85.111.125
cb15:901b:d157:901b:7157:fbff:e155:6f7e	225.85.111.126
cb15:901b:d157:901b:7157:fbff:e155:6f7f	225.85.111.127
cb15:901b:d157:901b:7157:fbff:e155:6f80	225.85.111.128
cb15:901b:d157:901b:7157:fbff:e155:6f81	225.85.111.129
cb15:901b:d157:901b:7157:fbff:e155:6f82	225.85.111.130
cb15:901b:d157:901b:7157:fbff:e155:6f83	225.85.111.131
cb15:901b:d157:901b:7157:fbff:e155:6f84	225.85.111.132
cb15:901b:d157:901b:7157:fbff:e155:6f85	225.85.111.133
cb15:901b:d157:901b:7157:fbff:e155:6f86	225.85.111.134
cb15:901b:d157:901b:7157:fbff:e155:6f87	225.85.111.135
cb15:901b:d157:901b:7157:fbff:e155:6f88	225.85.111.136
cb15:901b:d157:901b:7157:fbff:e155:6f89	225.85.111.137
cb15:901b:d157:901b:7157:fbff:e155:6f8a	225.85.111.138
cb15:901b:d157:901b:7157:fbff:e155:6f8b	225.85.111.139
cb15:901b:d157:901b:7157:fbff:e155:6f8c	225.85.111.140
cb15:901b:d157:901b:7157:fbff:e155:6f8d	225.85.111.141
cb15:901b:d157:901b:7157:fbff:e155:6f8e	225.85.111.142
cb15:901b:d157:901b:7157:fbff:e155:6f8f	225.85.111.143
cb15:901b:d157:901b:7157:fbff:e155:6f90	225.85.111.144
cb15:901b:d157:901b:7157:fbff:e155:6f91	225.85.111.145
cb15:901b:d157:901b:7157:fbff:e155:6f92	225.85.111.146
cb15:901b:d157:901b:7157:fbff:e155:6f93	225.85.111.147
cb15:901b:d157:901b:7157:fbff:e155:6f94	225.85.111.148
cb15:901b:d157:901b:7157:fbff:e155:6f95	225.85.111.149
cb15:901b:d157:901b:7157:fbff:e155:6f96	225.85.111.150
cb15:901b:d157:901b:7157:fbff:e155:6f97	225.85.111.151
cb15:901b:d157:901b:7157:fbff:e155:6f98	225.85.111.152
cb15:901b:d157:901b:7157:fbff:e155:6f99	225.85.111.153
cb15:901b:d157:901b:7157:fbff:e155:6f9a	225.85.111.154
cb15:901b:d157:901b:7157:fbff:e155:6f9b	225.85.111.155
cb15:901b:d157:901b:7157:fbff:e155:6f9c	225.85.111.156
cb15:901b:d157:901b:7157:fbff:e155:6f9d	225.85.111.157
cb15:901b:d157:901b:7157:fbff:e155:6f9e	225.85.111.158
cb15:901b:d157:901b:7157:fbff:e155:6f9f	225.85.111.159
cb15:901b:d157:901b:7157:fbff:e155:6fa0	225.85.111.160
cb15:901b:d157:901b:7157:fbff:e155:6fa1	225.85.111.161
cb15:901b:d157:901b:7157:fbff:e155:6fa2	225.85.111.162
cb15:901b:d157:901b:7157:fbff:e155:6fa3	225.85.111.163
cb15:901b:d157:901b:7157:fbff:e155:6fa4	225.85.111.164
cb15:901b:d157:901b:7157:fbff:e155:6fa5	225.85.111.165
cb15:901b:d157:901b:7157:fbff:e155:6fa6	225.85.111.166
cb15:901b:d157:901b:7157:fbff:e155:6fa7	225.85.111.167
cb15:901b:d157:901b:7157:fbff:e155:6fa8	225.85.111.168
cb15:901b:d157:901b:7157:fbff:e155:6fa9	225.85.111.169
cb15:901b:d157:901b:7157:fbff:e155:6faa	225.85.111.170
cb15:901b:d157:901b:7157:fbff:e155:6fab	225.85.111.171
cb15:901b:d157:901b:7157:fbff:e155:6fac	225.85.111.172
cb15:901b:d157:901b:7157:fbff:e155:6fad	225.85.111.173
cb15:901b:d157:901b:7157:fbff:e155:6fae	225.85.111.174
cb15:901b:d157:901b:7157:fbff:e155:6faf	225.85.111.175
cb15:901b:d157:901b:7157:fbff:e155:6fb0	225.85.111.176
cb15:901b:d157:901b:7157:fbff:e155:6fb1	225.85.111.177
cb15:901b:d157:901b:7157:fbff:e155:6fb2	225.85.111.178
cb15:901b:d157:901b:7157:fbff:e155:6fb3	225.85.111.179
cb15:901b:d157:901b:7157:fbff:e155:6fb4	225.85.111.180

cb15:901b:d157:901b:7157:fbff:e155:6fb5	225.85.111.181
cb15:901b:d157:901b:7157:fbff:e155:6fb6	225.85.111.182
cb15:901b:d157:901b:7157:fbff:e155:6fb7	225.85.111.183
cb15:901b:d157:901b:7157:fbff:e155:6fb8	225.85.111.184
cb15:901b:d157:901b:7157:fbff:e155:6fb9	225.85.111.185
cb15:901b:d157:901b:7157:fbff:e155:6fba	225.85.111.186
cb15:901b:d157:901b:7157:fbff:e155:6fbb	225.85.111.187
cb15:901b:d157:901b:7157:fbff:e155:6fbc	225.85.111.188
cb15:901b:d157:901b:7157:fbff:e155:6fbd	225.85.111.189
cb15:901b:d157:901b:7157:fbff:e155:6fbe	225.85.111.190
cb15:901b:d157:901b:7157:fbff:e155:6fbf	225.85.111.191
cb15:901b:d157:901b:7157:fbff:e155:6fc0	225.85.111.192
cb15:901b:d157:901b:7157:fbff:e155:6fc1	225.85.111.193
cb15:901b:d157:901b:7157:fbff:e155:6fc2	225.85.111.194
cb15:901b:d157:901b:7157:fbff:e155:6fc3	225.85.111.195
cb15:901b:d157:901b:7157:fbff:e155:6fc4	225.85.111.196
cb15:901b:d157:901b:7157:fbff:e155:6fc5	225.85.111.197
cb15:901b:d157:901b:7157:fbff:e155:6fc6	225.85.111.198
cb15:901b:d157:901b:7157:fbff:e155:6fc7	225.85.111.199
cb15:901b:d157:901b:7157:fbff:e155:6fc8	225.85.111.200
cb15:901b:d157:901b:7157:fbff:e155:6fc9	225.85.111.201
cb15:901b:d157:901b:7157:fbff:e155:6fca	225.85.111.202
cb15:901b:d157:901b:7157:fbff:e155:6fcb	225.85.111.203
cb15:901b:d157:901b:7157:fbff:e155:6fcc	225.85.111.204
cb15:901b:d157:901b:7157:fbff:e155:6fcd	225.85.111.205
cb15:901b:d157:901b:7157:fbff:e155:6fce	225.85.111.206
cb15:901b:d157:901b:7157:fbff:e155:6fcf	225.85.111.207
cb15:901b:d157:901b:7157:fbff:e155:6fd0	225.85.111.208
cb15:901b:d157:901b:7157:fbff:e155:6fd1	225.85.111.209
cb15:901b:d157:901b:7157:fbff:e155:6fd2	225.85.111.210
cb15:901b:d157:901b:7157:fbff:e155:6fd3	225.85.111.211
cb15:901b:d157:901b:7157:fbff:e155:6fd4	225.85.111.212
cb15:901b:d157:901b:7157:fbff:e155:6fd5	225.85.111.213
cb15:901b:d157:901b:7157:fbff:e155:6fd6	225.85.111.214
cb15:901b:d157:901b:7157:fbff:e155:6fd7	225.85.111.215
cb15:901b:d157:901b:7157:fbff:e155:6fd8	225.85.111.216
cb15:901b:d157:901b:7157:fbff:e155:6fd9	225.85.111.217
cb15:901b:d157:901b:7157:fbff:e155:6fda	225.85.111.218
cb15:901b:d157:901b:7157:fbff:e155:6fdb	225.85.111.219
cb15:901b:d157:901b:7157:fbff:e155:6fdc	225.85.111.220
cb15:901b:d157:901b:7157:fbff:e155:6fdd	225.85.111.221
cb15:901b:d157:901b:7157:fbff:e155:6fde	225.85.111.222
cb15:901b:d157:901b:7157:fbff:e155:6fdf	225.85.111.223
cb15:901b:d157:901b:7157:fbff:e155:6fe0	225.85.111.224
cb15:901b:d157:901b:7157:fbff:e155:6fe1	225.85.111.225
cb15:901b:d157:901b:7157:fbff:e155:6fe2	225.85.111.226
cb15:901b:d157:901b:7157:fbff:e155:6fe3	225.85.111.227
cb15:901b:d157:901b:7157:fbff:e155:6fe4	225.85.111.228
cb15:901b:d157:901b:7157:fbff:e155:6fe5	225.85.111.229
cb15:901b:d157:901b:7157:fbff:e155:6fe6	225.85.111.230
cb15:901b:d157:901b:7157:fbff:e155:6fe7	225.85.111.231
cb15:901b:d157:901b:7157:fbff:e155:6fe8	225.85.111.232
cb15:901b:d157:901b:7157:fbff:e155:6fe9	225.85.111.233
cb15:901b:d157:901b:7157:fbff:e155:6fea	225.85.111.234
cb15:901b:d157:901b:7157:fbff:e155:6feb	225.85.111.235
cb15:901b:d157:901b:7157:fbff:e155:6fec	225.85.111.236
cb15:901b:d157:901b:7157:fbff:e155:6fed	225.85.111.237
cb15:901b:d157:901b:7157:fbff:e155:6fee	225.85.111.238
cb15:901b:d157:901b:7157:fbff:e155:6fef	225.85.111.239
cb15:901b:d157:901b:7157:fbff:e155:6ff0	225.85.111.240
cb15:901b:d157:901b:7157:fbff:e155:6ff1	225.85.111.241
cb15:901b:d157:901b:7157:fbff:e155:6ff2	225.85.111.242
cb15:901b:d157:901b:7157:fbff:e155:6ff3	225.85.111.243
cb15:901b:d157:901b:7157:fbff:e155:6ff4	225.85.111.244
cb15:901b:d157:901b:7157:fbff:e155:6ff5	225.85.111.245
cb15:901b:d157:901b:7157:fbff:e155:6ff6	225.85.111.246
cb15:901b:d157:901b:7157:fbff:e155:6ff7	225.85.111.247
cb15:901b:d157:901b:7157:fbff:e155:6ff8	225.85.111.248
cb15:901b:d157:901b:7157:fbff:e155:6ff9	225.85.111.249
cb15:901b:d157:901b:7157:fbff:e155:6ffa	225.85.111.250
cb15:901b:d157:901b:7157:fbff:e155:6ffb	225.85.111.251
cb15:901b:d157:901b:7157:fbff:e155:6ffc	225.85.111.252
cb15:901b:d157:901b:7157:fbff:e155:6ffd	225.85.111.253
cb15:901b:d157:901b:7157:fbff:e155:6ffe	225.85.111.254
cb15:901b:d157:901b:7157:fbff:e155:6fff	225.85.111.255

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.