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:8024:cd24:8081:155:51a1:8f01	81.161.143.1
cb15:901b:8024:cd24:8081:155:51a1:8f02	81.161.143.2
cb15:901b:8024:cd24:8081:155:51a1:8f03	81.161.143.3
cb15:901b:8024:cd24:8081:155:51a1:8f04	81.161.143.4
cb15:901b:8024:cd24:8081:155:51a1:8f05	81.161.143.5
cb15:901b:8024:cd24:8081:155:51a1:8f06	81.161.143.6
cb15:901b:8024:cd24:8081:155:51a1:8f07	81.161.143.7
cb15:901b:8024:cd24:8081:155:51a1:8f08	81.161.143.8
cb15:901b:8024:cd24:8081:155:51a1:8f09	81.161.143.9
cb15:901b:8024:cd24:8081:155:51a1:8f0a	81.161.143.10
cb15:901b:8024:cd24:8081:155:51a1:8f0b	81.161.143.11
cb15:901b:8024:cd24:8081:155:51a1:8f0c	81.161.143.12
cb15:901b:8024:cd24:8081:155:51a1:8f0d	81.161.143.13
cb15:901b:8024:cd24:8081:155:51a1:8f0e	81.161.143.14
cb15:901b:8024:cd24:8081:155:51a1:8f0f	81.161.143.15
cb15:901b:8024:cd24:8081:155:51a1:8f10	81.161.143.16
cb15:901b:8024:cd24:8081:155:51a1:8f11	81.161.143.17
cb15:901b:8024:cd24:8081:155:51a1:8f12	81.161.143.18
cb15:901b:8024:cd24:8081:155:51a1:8f13	81.161.143.19
cb15:901b:8024:cd24:8081:155:51a1:8f14	81.161.143.20
cb15:901b:8024:cd24:8081:155:51a1:8f15	81.161.143.21
cb15:901b:8024:cd24:8081:155:51a1:8f16	81.161.143.22
cb15:901b:8024:cd24:8081:155:51a1:8f17	81.161.143.23
cb15:901b:8024:cd24:8081:155:51a1:8f18	81.161.143.24
cb15:901b:8024:cd24:8081:155:51a1:8f19	81.161.143.25
cb15:901b:8024:cd24:8081:155:51a1:8f1a	81.161.143.26
cb15:901b:8024:cd24:8081:155:51a1:8f1b	81.161.143.27
cb15:901b:8024:cd24:8081:155:51a1:8f1c	81.161.143.28
cb15:901b:8024:cd24:8081:155:51a1:8f1d	81.161.143.29
cb15:901b:8024:cd24:8081:155:51a1:8f1e	81.161.143.30
cb15:901b:8024:cd24:8081:155:51a1:8f1f	81.161.143.31
cb15:901b:8024:cd24:8081:155:51a1:8f20	81.161.143.32
cb15:901b:8024:cd24:8081:155:51a1:8f21	81.161.143.33
cb15:901b:8024:cd24:8081:155:51a1:8f22	81.161.143.34
cb15:901b:8024:cd24:8081:155:51a1:8f23	81.161.143.35
cb15:901b:8024:cd24:8081:155:51a1:8f24	81.161.143.36
cb15:901b:8024:cd24:8081:155:51a1:8f25	81.161.143.37
cb15:901b:8024:cd24:8081:155:51a1:8f26	81.161.143.38
cb15:901b:8024:cd24:8081:155:51a1:8f27	81.161.143.39
cb15:901b:8024:cd24:8081:155:51a1:8f28	81.161.143.40
cb15:901b:8024:cd24:8081:155:51a1:8f29	81.161.143.41
cb15:901b:8024:cd24:8081:155:51a1:8f2a	81.161.143.42
cb15:901b:8024:cd24:8081:155:51a1:8f2b	81.161.143.43
cb15:901b:8024:cd24:8081:155:51a1:8f2c	81.161.143.44
cb15:901b:8024:cd24:8081:155:51a1:8f2d	81.161.143.45
cb15:901b:8024:cd24:8081:155:51a1:8f2e	81.161.143.46
cb15:901b:8024:cd24:8081:155:51a1:8f2f	81.161.143.47
cb15:901b:8024:cd24:8081:155:51a1:8f30	81.161.143.48
cb15:901b:8024:cd24:8081:155:51a1:8f31	81.161.143.49
cb15:901b:8024:cd24:8081:155:51a1:8f32	81.161.143.50
cb15:901b:8024:cd24:8081:155:51a1:8f33	81.161.143.51
cb15:901b:8024:cd24:8081:155:51a1:8f34	81.161.143.52
cb15:901b:8024:cd24:8081:155:51a1:8f35	81.161.143.53
cb15:901b:8024:cd24:8081:155:51a1:8f36	81.161.143.54
cb15:901b:8024:cd24:8081:155:51a1:8f37	81.161.143.55
cb15:901b:8024:cd24:8081:155:51a1:8f38	81.161.143.56
cb15:901b:8024:cd24:8081:155:51a1:8f39	81.161.143.57
cb15:901b:8024:cd24:8081:155:51a1:8f3a	81.161.143.58
cb15:901b:8024:cd24:8081:155:51a1:8f3b	81.161.143.59
cb15:901b:8024:cd24:8081:155:51a1:8f3c	81.161.143.60

cb15:901b:8024:cd24:8081:155:51a1:8f3d	81.161.143.61
cb15:901b:8024:cd24:8081:155:51a1:8f3e	81.161.143.62
cb15:901b:8024:cd24:8081:155:51a1:8f3f	81.161.143.63
cb15:901b:8024:cd24:8081:155:51a1:8f40	81.161.143.64
cb15:901b:8024:cd24:8081:155:51a1:8f41	81.161.143.65
cb15:901b:8024:cd24:8081:155:51a1:8f42	81.161.143.66
cb15:901b:8024:cd24:8081:155:51a1:8f43	81.161.143.67
cb15:901b:8024:cd24:8081:155:51a1:8f44	81.161.143.68
cb15:901b:8024:cd24:8081:155:51a1:8f45	81.161.143.69
cb15:901b:8024:cd24:8081:155:51a1:8f46	81.161.143.70
cb15:901b:8024:cd24:8081:155:51a1:8f47	81.161.143.71
cb15:901b:8024:cd24:8081:155:51a1:8f48	81.161.143.72
cb15:901b:8024:cd24:8081:155:51a1:8f49	81.161.143.73
cb15:901b:8024:cd24:8081:155:51a1:8f4a	81.161.143.74
cb15:901b:8024:cd24:8081:155:51a1:8f4b	81.161.143.75
cb15:901b:8024:cd24:8081:155:51a1:8f4c	81.161.143.76
cb15:901b:8024:cd24:8081:155:51a1:8f4d	81.161.143.77
cb15:901b:8024:cd24:8081:155:51a1:8f4e	81.161.143.78
cb15:901b:8024:cd24:8081:155:51a1:8f4f	81.161.143.79
cb15:901b:8024:cd24:8081:155:51a1:8f50	81.161.143.80
cb15:901b:8024:cd24:8081:155:51a1:8f51	81.161.143.81
cb15:901b:8024:cd24:8081:155:51a1:8f52	81.161.143.82
cb15:901b:8024:cd24:8081:155:51a1:8f53	81.161.143.83
cb15:901b:8024:cd24:8081:155:51a1:8f54	81.161.143.84
cb15:901b:8024:cd24:8081:155:51a1:8f55	81.161.143.85
cb15:901b:8024:cd24:8081:155:51a1:8f56	81.161.143.86
cb15:901b:8024:cd24:8081:155:51a1:8f57	81.161.143.87
cb15:901b:8024:cd24:8081:155:51a1:8f58	81.161.143.88
cb15:901b:8024:cd24:8081:155:51a1:8f59	81.161.143.89
cb15:901b:8024:cd24:8081:155:51a1:8f5a	81.161.143.90
cb15:901b:8024:cd24:8081:155:51a1:8f5b	81.161.143.91
cb15:901b:8024:cd24:8081:155:51a1:8f5c	81.161.143.92
cb15:901b:8024:cd24:8081:155:51a1:8f5d	81.161.143.93
cb15:901b:8024:cd24:8081:155:51a1:8f5e	81.161.143.94
cb15:901b:8024:cd24:8081:155:51a1:8f5f	81.161.143.95
cb15:901b:8024:cd24:8081:155:51a1:8f60	81.161.143.96
cb15:901b:8024:cd24:8081:155:51a1:8f61	81.161.143.97
cb15:901b:8024:cd24:8081:155:51a1:8f62	81.161.143.98
cb15:901b:8024:cd24:8081:155:51a1:8f63	81.161.143.99
cb15:901b:8024:cd24:8081:155:51a1:8f64	81.161.143.100
cb15:901b:8024:cd24:8081:155:51a1:8f65	81.161.143.101
cb15:901b:8024:cd24:8081:155:51a1:8f66	81.161.143.102
cb15:901b:8024:cd24:8081:155:51a1:8f67	81.161.143.103
cb15:901b:8024:cd24:8081:155:51a1:8f68	81.161.143.104
cb15:901b:8024:cd24:8081:155:51a1:8f69	81.161.143.105
cb15:901b:8024:cd24:8081:155:51a1:8f6a	81.161.143.106
cb15:901b:8024:cd24:8081:155:51a1:8f6b	81.161.143.107
cb15:901b:8024:cd24:8081:155:51a1:8f6c	81.161.143.108
cb15:901b:8024:cd24:8081:155:51a1:8f6d	81.161.143.109
cb15:901b:8024:cd24:8081:155:51a1:8f6e	81.161.143.110
cb15:901b:8024:cd24:8081:155:51a1:8f6f	81.161.143.111
cb15:901b:8024:cd24:8081:155:51a1:8f70	81.161.143.112
cb15:901b:8024:cd24:8081:155:51a1:8f71	81.161.143.113
cb15:901b:8024:cd24:8081:155:51a1:8f72	81.161.143.114
cb15:901b:8024:cd24:8081:155:51a1:8f73	81.161.143.115
cb15:901b:8024:cd24:8081:155:51a1:8f74	81.161.143.116
cb15:901b:8024:cd24:8081:155:51a1:8f75	81.161.143.117
cb15:901b:8024:cd24:8081:155:51a1:8f76	81.161.143.118
cb15:901b:8024:cd24:8081:155:51a1:8f77	81.161.143.119
cb15:901b:8024:cd24:8081:155:51a1:8f78	81.161.143.120

cb15:901b:8024:cd24:8081:155:51a1:8f79	81.161.143.121
cb15:901b:8024:cd24:8081:155:51a1:8f7a	81.161.143.122
cb15:901b:8024:cd24:8081:155:51a1:8f7b	81.161.143.123
cb15:901b:8024:cd24:8081:155:51a1:8f7c	81.161.143.124
cb15:901b:8024:cd24:8081:155:51a1:8f7d	81.161.143.125
cb15:901b:8024:cd24:8081:155:51a1:8f7e	81.161.143.126
cb15:901b:8024:cd24:8081:155:51a1:8f7f	81.161.143.127
cb15:901b:8024:cd24:8081:155:51a1:8f80	81.161.143.128
cb15:901b:8024:cd24:8081:155:51a1:8f81	81.161.143.129
cb15:901b:8024:cd24:8081:155:51a1:8f82	81.161.143.130
cb15:901b:8024:cd24:8081:155:51a1:8f83	81.161.143.131
cb15:901b:8024:cd24:8081:155:51a1:8f84	81.161.143.132
cb15:901b:8024:cd24:8081:155:51a1:8f85	81.161.143.133
cb15:901b:8024:cd24:8081:155:51a1:8f86	81.161.143.134
cb15:901b:8024:cd24:8081:155:51a1:8f87	81.161.143.135
cb15:901b:8024:cd24:8081:155:51a1:8f88	81.161.143.136
cb15:901b:8024:cd24:8081:155:51a1:8f89	81.161.143.137
cb15:901b:8024:cd24:8081:155:51a1:8f8a	81.161.143.138
cb15:901b:8024:cd24:8081:155:51a1:8f8b	81.161.143.139
cb15:901b:8024:cd24:8081:155:51a1:8f8c	81.161.143.140
cb15:901b:8024:cd24:8081:155:51a1:8f8d	81.161.143.141
cb15:901b:8024:cd24:8081:155:51a1:8f8e	81.161.143.142
cb15:901b:8024:cd24:8081:155:51a1:8f8f	81.161.143.143
cb15:901b:8024:cd24:8081:155:51a1:8f90	81.161.143.144
cb15:901b:8024:cd24:8081:155:51a1:8f91	81.161.143.145
cb15:901b:8024:cd24:8081:155:51a1:8f92	81.161.143.146
cb15:901b:8024:cd24:8081:155:51a1:8f93	81.161.143.147
cb15:901b:8024:cd24:8081:155:51a1:8f94	81.161.143.148
cb15:901b:8024:cd24:8081:155:51a1:8f95	81.161.143.149
cb15:901b:8024:cd24:8081:155:51a1:8f96	81.161.143.150
cb15:901b:8024:cd24:8081:155:51a1:8f97	81.161.143.151
cb15:901b:8024:cd24:8081:155:51a1:8f98	81.161.143.152
cb15:901b:8024:cd24:8081:155:51a1:8f99	81.161.143.153
cb15:901b:8024:cd24:8081:155:51a1:8f9a	81.161.143.154
cb15:901b:8024:cd24:8081:155:51a1:8f9b	81.161.143.155
cb15:901b:8024:cd24:8081:155:51a1:8f9c	81.161.143.156
cb15:901b:8024:cd24:8081:155:51a1:8f9d	81.161.143.157
cb15:901b:8024:cd24:8081:155:51a1:8f9e	81.161.143.158
cb15:901b:8024:cd24:8081:155:51a1:8f9f	81.161.143.159
cb15:901b:8024:cd24:8081:155:51a1:8fa0	81.161.143.160
cb15:901b:8024:cd24:8081:155:51a1:8fa1	81.161.143.161
cb15:901b:8024:cd24:8081:155:51a1:8fa2	81.161.143.162
cb15:901b:8024:cd24:8081:155:51a1:8fa3	81.161.143.163
cb15:901b:8024:cd24:8081:155:51a1:8fa4	81.161.143.164
cb15:901b:8024:cd24:8081:155:51a1:8fa5	81.161.143.165
cb15:901b:8024:cd24:8081:155:51a1:8fa6	81.161.143.166
cb15:901b:8024:cd24:8081:155:51a1:8fa7	81.161.143.167
cb15:901b:8024:cd24:8081:155:51a1:8fa8	81.161.143.168
cb15:901b:8024:cd24:8081:155:51a1:8fa9	81.161.143.169
cb15:901b:8024:cd24:8081:155:51a1:8faa	81.161.143.170
cb15:901b:8024:cd24:8081:155:51a1:8fab	81.161.143.171
cb15:901b:8024:cd24:8081:155:51a1:8fac	81.161.143.172
cb15:901b:8024:cd24:8081:155:51a1:8fad	81.161.143.173
cb15:901b:8024:cd24:8081:155:51a1:8fae	81.161.143.174
cb15:901b:8024:cd24:8081:155:51a1:8faf	81.161.143.175
cb15:901b:8024:cd24:8081:155:51a1:8fb0	81.161.143.176
cb15:901b:8024:cd24:8081:155:51a1:8fb1	81.161.143.177
cb15:901b:8024:cd24:8081:155:51a1:8fb2	81.161.143.178
cb15:901b:8024:cd24:8081:155:51a1:8fb3	81.161.143.179
cb15:901b:8024:cd24:8081:155:51a1:8fb4	81.161.143.180

cb15:901b:8024:cd24:8081:155:51a1:8fb5	81.161.143.181
cb15:901b:8024:cd24:8081:155:51a1:8fb6	81.161.143.182
cb15:901b:8024:cd24:8081:155:51a1:8fb7	81.161.143.183
cb15:901b:8024:cd24:8081:155:51a1:8fb8	81.161.143.184
cb15:901b:8024:cd24:8081:155:51a1:8fb9	81.161.143.185
cb15:901b:8024:cd24:8081:155:51a1:8fba	81.161.143.186
cb15:901b:8024:cd24:8081:155:51a1:8fbb	81.161.143.187
cb15:901b:8024:cd24:8081:155:51a1:8fbc	81.161.143.188
cb15:901b:8024:cd24:8081:155:51a1:8fbd	81.161.143.189
cb15:901b:8024:cd24:8081:155:51a1:8fbe	81.161.143.190
cb15:901b:8024:cd24:8081:155:51a1:8fbf	81.161.143.191
cb15:901b:8024:cd24:8081:155:51a1:8fc0	81.161.143.192
cb15:901b:8024:cd24:8081:155:51a1:8fc1	81.161.143.193
cb15:901b:8024:cd24:8081:155:51a1:8fc2	81.161.143.194
cb15:901b:8024:cd24:8081:155:51a1:8fc3	81.161.143.195
cb15:901b:8024:cd24:8081:155:51a1:8fc4	81.161.143.196
cb15:901b:8024:cd24:8081:155:51a1:8fc5	81.161.143.197
cb15:901b:8024:cd24:8081:155:51a1:8fc6	81.161.143.198
cb15:901b:8024:cd24:8081:155:51a1:8fc7	81.161.143.199
cb15:901b:8024:cd24:8081:155:51a1:8fc8	81.161.143.200
cb15:901b:8024:cd24:8081:155:51a1:8fc9	81.161.143.201
cb15:901b:8024:cd24:8081:155:51a1:8fca	81.161.143.202
cb15:901b:8024:cd24:8081:155:51a1:8fcb	81.161.143.203
cb15:901b:8024:cd24:8081:155:51a1:8fcc	81.161.143.204
cb15:901b:8024:cd24:8081:155:51a1:8fcd	81.161.143.205
cb15:901b:8024:cd24:8081:155:51a1:8fce	81.161.143.206
cb15:901b:8024:cd24:8081:155:51a1:8fcf	81.161.143.207
cb15:901b:8024:cd24:8081:155:51a1:8fd0	81.161.143.208
cb15:901b:8024:cd24:8081:155:51a1:8fd1	81.161.143.209
cb15:901b:8024:cd24:8081:155:51a1:8fd2	81.161.143.210
cb15:901b:8024:cd24:8081:155:51a1:8fd3	81.161.143.211
cb15:901b:8024:cd24:8081:155:51a1:8fd4	81.161.143.212
cb15:901b:8024:cd24:8081:155:51a1:8fd5	81.161.143.213
cb15:901b:8024:cd24:8081:155:51a1:8fd6	81.161.143.214
cb15:901b:8024:cd24:8081:155:51a1:8fd7	81.161.143.215
cb15:901b:8024:cd24:8081:155:51a1:8fd8	81.161.143.216
cb15:901b:8024:cd24:8081:155:51a1:8fd9	81.161.143.217
cb15:901b:8024:cd24:8081:155:51a1:8fda	81.161.143.218
cb15:901b:8024:cd24:8081:155:51a1:8fdb	81.161.143.219
cb15:901b:8024:cd24:8081:155:51a1:8fdc	81.161.143.220
cb15:901b:8024:cd24:8081:155:51a1:8fdd	81.161.143.221
cb15:901b:8024:cd24:8081:155:51a1:8fde	81.161.143.222
cb15:901b:8024:cd24:8081:155:51a1:8fdf	81.161.143.223
cb15:901b:8024:cd24:8081:155:51a1:8fe0	81.161.143.224
cb15:901b:8024:cd24:8081:155:51a1:8fe1	81.161.143.225
cb15:901b:8024:cd24:8081:155:51a1:8fe2	81.161.143.226
cb15:901b:8024:cd24:8081:155:51a1:8fe3	81.161.143.227
cb15:901b:8024:cd24:8081:155:51a1:8fe4	81.161.143.228
cb15:901b:8024:cd24:8081:155:51a1:8fe5	81.161.143.229
cb15:901b:8024:cd24:8081:155:51a1:8fe6	81.161.143.230
cb15:901b:8024:cd24:8081:155:51a1:8fe7	81.161.143.231
cb15:901b:8024:cd24:8081:155:51a1:8fe8	81.161.143.232
cb15:901b:8024:cd24:8081:155:51a1:8fe9	81.161.143.233
cb15:901b:8024:cd24:8081:155:51a1:8fea	81.161.143.234
cb15:901b:8024:cd24:8081:155:51a1:8feb	81.161.143.235
cb15:901b:8024:cd24:8081:155:51a1:8fec	81.161.143.236
cb15:901b:8024:cd24:8081:155:51a1:8fed	81.161.143.237
cb15:901b:8024:cd24:8081:155:51a1:8fee	81.161.143.238
cb15:901b:8024:cd24:8081:155:51a1:8fef	81.161.143.239
cb15:901b:8024:cd24:8081:155:51a1:8ff0	81.161.143.240
cb15:901b:8024:cd24:8081:155:51a1:8ff1	81.161.143.241
cb15:901b:8024:cd24:8081:155:51a1:8ff2	81.161.143.242
cb15:901b:8024:cd24:8081:155:51a1:8ff3	81.161.143.243
cb15:901b:8024:cd24:8081:155:51a1:8ff4	81.161.143.244
cb15:901b:8024:cd24:8081:155:51a1:8ff5	81.161.143.245
cb15:901b:8024:cd24:8081:155:51a1:8ff6	81.161.143.246
cb15:901b:8024:cd24:8081:155:51a1:8ff7	81.161.143.247
cb15:901b:8024:cd24:8081:155:51a1:8ff8	81.161.143.248
cb15:901b:8024:cd24:8081:155:51a1:8ff9	81.161.143.249
cb15:901b:8024:cd24:8081:155:51a1:8ffa	81.161.143.250
cb15:901b:8024:cd24:8081:155:51a1:8ffb	81.161.143.251
cb15:901b:8024:cd24:8081:155:51a1:8ffc	81.161.143.252
cb15:901b:8024:cd24:8081:155:51a1:8ffd	81.161.143.253
cb15:901b:8024:cd24:8081:155:51a1:8ffe	81.161.143.254
cb15:901b:8024:cd24:8081:155:51a1:8fff	81.161.143.255

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.