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:901b:1324:b51a:3fd9:a157:8f01	161.87.143.1
cb15:901b:901b:1324:b51a:3fd9:a157:8f02	161.87.143.2
cb15:901b:901b:1324:b51a:3fd9:a157:8f03	161.87.143.3
cb15:901b:901b:1324:b51a:3fd9:a157:8f04	161.87.143.4
cb15:901b:901b:1324:b51a:3fd9:a157:8f05	161.87.143.5
cb15:901b:901b:1324:b51a:3fd9:a157:8f06	161.87.143.6
cb15:901b:901b:1324:b51a:3fd9:a157:8f07	161.87.143.7
cb15:901b:901b:1324:b51a:3fd9:a157:8f08	161.87.143.8
cb15:901b:901b:1324:b51a:3fd9:a157:8f09	161.87.143.9
cb15:901b:901b:1324:b51a:3fd9:a157:8f0a	161.87.143.10
cb15:901b:901b:1324:b51a:3fd9:a157:8f0b	161.87.143.11
cb15:901b:901b:1324:b51a:3fd9:a157:8f0c	161.87.143.12
cb15:901b:901b:1324:b51a:3fd9:a157:8f0d	161.87.143.13
cb15:901b:901b:1324:b51a:3fd9:a157:8f0e	161.87.143.14
cb15:901b:901b:1324:b51a:3fd9:a157:8f0f	161.87.143.15
cb15:901b:901b:1324:b51a:3fd9:a157:8f10	161.87.143.16
cb15:901b:901b:1324:b51a:3fd9:a157:8f11	161.87.143.17
cb15:901b:901b:1324:b51a:3fd9:a157:8f12	161.87.143.18
cb15:901b:901b:1324:b51a:3fd9:a157:8f13	161.87.143.19
cb15:901b:901b:1324:b51a:3fd9:a157:8f14	161.87.143.20
cb15:901b:901b:1324:b51a:3fd9:a157:8f15	161.87.143.21
cb15:901b:901b:1324:b51a:3fd9:a157:8f16	161.87.143.22
cb15:901b:901b:1324:b51a:3fd9:a157:8f17	161.87.143.23
cb15:901b:901b:1324:b51a:3fd9:a157:8f18	161.87.143.24
cb15:901b:901b:1324:b51a:3fd9:a157:8f19	161.87.143.25
cb15:901b:901b:1324:b51a:3fd9:a157:8f1a	161.87.143.26
cb15:901b:901b:1324:b51a:3fd9:a157:8f1b	161.87.143.27
cb15:901b:901b:1324:b51a:3fd9:a157:8f1c	161.87.143.28
cb15:901b:901b:1324:b51a:3fd9:a157:8f1d	161.87.143.29
cb15:901b:901b:1324:b51a:3fd9:a157:8f1e	161.87.143.30
cb15:901b:901b:1324:b51a:3fd9:a157:8f1f	161.87.143.31
cb15:901b:901b:1324:b51a:3fd9:a157:8f20	161.87.143.32
cb15:901b:901b:1324:b51a:3fd9:a157:8f21	161.87.143.33
cb15:901b:901b:1324:b51a:3fd9:a157:8f22	161.87.143.34
cb15:901b:901b:1324:b51a:3fd9:a157:8f23	161.87.143.35
cb15:901b:901b:1324:b51a:3fd9:a157:8f24	161.87.143.36
cb15:901b:901b:1324:b51a:3fd9:a157:8f25	161.87.143.37
cb15:901b:901b:1324:b51a:3fd9:a157:8f26	161.87.143.38
cb15:901b:901b:1324:b51a:3fd9:a157:8f27	161.87.143.39
cb15:901b:901b:1324:b51a:3fd9:a157:8f28	161.87.143.40
cb15:901b:901b:1324:b51a:3fd9:a157:8f29	161.87.143.41
cb15:901b:901b:1324:b51a:3fd9:a157:8f2a	161.87.143.42
cb15:901b:901b:1324:b51a:3fd9:a157:8f2b	161.87.143.43
cb15:901b:901b:1324:b51a:3fd9:a157:8f2c	161.87.143.44
cb15:901b:901b:1324:b51a:3fd9:a157:8f2d	161.87.143.45
cb15:901b:901b:1324:b51a:3fd9:a157:8f2e	161.87.143.46
cb15:901b:901b:1324:b51a:3fd9:a157:8f2f	161.87.143.47
cb15:901b:901b:1324:b51a:3fd9:a157:8f30	161.87.143.48
cb15:901b:901b:1324:b51a:3fd9:a157:8f31	161.87.143.49
cb15:901b:901b:1324:b51a:3fd9:a157:8f32	161.87.143.50
cb15:901b:901b:1324:b51a:3fd9:a157:8f33	161.87.143.51
cb15:901b:901b:1324:b51a:3fd9:a157:8f34	161.87.143.52
cb15:901b:901b:1324:b51a:3fd9:a157:8f35	161.87.143.53
cb15:901b:901b:1324:b51a:3fd9:a157:8f36	161.87.143.54
cb15:901b:901b:1324:b51a:3fd9:a157:8f37	161.87.143.55
cb15:901b:901b:1324:b51a:3fd9:a157:8f38	161.87.143.56
cb15:901b:901b:1324:b51a:3fd9:a157:8f39	161.87.143.57
cb15:901b:901b:1324:b51a:3fd9:a157:8f3a	161.87.143.58
cb15:901b:901b:1324:b51a:3fd9:a157:8f3b	161.87.143.59
cb15:901b:901b:1324:b51a:3fd9:a157:8f3c	161.87.143.60

cb15:901b:901b:1324:b51a:3fd9:a157:8f3d	161.87.143.61
cb15:901b:901b:1324:b51a:3fd9:a157:8f3e	161.87.143.62
cb15:901b:901b:1324:b51a:3fd9:a157:8f3f	161.87.143.63
cb15:901b:901b:1324:b51a:3fd9:a157:8f40	161.87.143.64
cb15:901b:901b:1324:b51a:3fd9:a157:8f41	161.87.143.65
cb15:901b:901b:1324:b51a:3fd9:a157:8f42	161.87.143.66
cb15:901b:901b:1324:b51a:3fd9:a157:8f43	161.87.143.67
cb15:901b:901b:1324:b51a:3fd9:a157:8f44	161.87.143.68
cb15:901b:901b:1324:b51a:3fd9:a157:8f45	161.87.143.69
cb15:901b:901b:1324:b51a:3fd9:a157:8f46	161.87.143.70
cb15:901b:901b:1324:b51a:3fd9:a157:8f47	161.87.143.71
cb15:901b:901b:1324:b51a:3fd9:a157:8f48	161.87.143.72
cb15:901b:901b:1324:b51a:3fd9:a157:8f49	161.87.143.73
cb15:901b:901b:1324:b51a:3fd9:a157:8f4a	161.87.143.74
cb15:901b:901b:1324:b51a:3fd9:a157:8f4b	161.87.143.75
cb15:901b:901b:1324:b51a:3fd9:a157:8f4c	161.87.143.76
cb15:901b:901b:1324:b51a:3fd9:a157:8f4d	161.87.143.77
cb15:901b:901b:1324:b51a:3fd9:a157:8f4e	161.87.143.78
cb15:901b:901b:1324:b51a:3fd9:a157:8f4f	161.87.143.79
cb15:901b:901b:1324:b51a:3fd9:a157:8f50	161.87.143.80
cb15:901b:901b:1324:b51a:3fd9:a157:8f51	161.87.143.81
cb15:901b:901b:1324:b51a:3fd9:a157:8f52	161.87.143.82
cb15:901b:901b:1324:b51a:3fd9:a157:8f53	161.87.143.83
cb15:901b:901b:1324:b51a:3fd9:a157:8f54	161.87.143.84
cb15:901b:901b:1324:b51a:3fd9:a157:8f55	161.87.143.85
cb15:901b:901b:1324:b51a:3fd9:a157:8f56	161.87.143.86
cb15:901b:901b:1324:b51a:3fd9:a157:8f57	161.87.143.87
cb15:901b:901b:1324:b51a:3fd9:a157:8f58	161.87.143.88
cb15:901b:901b:1324:b51a:3fd9:a157:8f59	161.87.143.89
cb15:901b:901b:1324:b51a:3fd9:a157:8f5a	161.87.143.90
cb15:901b:901b:1324:b51a:3fd9:a157:8f5b	161.87.143.91
cb15:901b:901b:1324:b51a:3fd9:a157:8f5c	161.87.143.92
cb15:901b:901b:1324:b51a:3fd9:a157:8f5d	161.87.143.93
cb15:901b:901b:1324:b51a:3fd9:a157:8f5e	161.87.143.94
cb15:901b:901b:1324:b51a:3fd9:a157:8f5f	161.87.143.95
cb15:901b:901b:1324:b51a:3fd9:a157:8f60	161.87.143.96
cb15:901b:901b:1324:b51a:3fd9:a157:8f61	161.87.143.97
cb15:901b:901b:1324:b51a:3fd9:a157:8f62	161.87.143.98
cb15:901b:901b:1324:b51a:3fd9:a157:8f63	161.87.143.99
cb15:901b:901b:1324:b51a:3fd9:a157:8f64	161.87.143.100
cb15:901b:901b:1324:b51a:3fd9:a157:8f65	161.87.143.101
cb15:901b:901b:1324:b51a:3fd9:a157:8f66	161.87.143.102
cb15:901b:901b:1324:b51a:3fd9:a157:8f67	161.87.143.103
cb15:901b:901b:1324:b51a:3fd9:a157:8f68	161.87.143.104
cb15:901b:901b:1324:b51a:3fd9:a157:8f69	161.87.143.105
cb15:901b:901b:1324:b51a:3fd9:a157:8f6a	161.87.143.106
cb15:901b:901b:1324:b51a:3fd9:a157:8f6b	161.87.143.107
cb15:901b:901b:1324:b51a:3fd9:a157:8f6c	161.87.143.108
cb15:901b:901b:1324:b51a:3fd9:a157:8f6d	161.87.143.109
cb15:901b:901b:1324:b51a:3fd9:a157:8f6e	161.87.143.110
cb15:901b:901b:1324:b51a:3fd9:a157:8f6f	161.87.143.111
cb15:901b:901b:1324:b51a:3fd9:a157:8f70	161.87.143.112
cb15:901b:901b:1324:b51a:3fd9:a157:8f71	161.87.143.113
cb15:901b:901b:1324:b51a:3fd9:a157:8f72	161.87.143.114
cb15:901b:901b:1324:b51a:3fd9:a157:8f73	161.87.143.115
cb15:901b:901b:1324:b51a:3fd9:a157:8f74	161.87.143.116
cb15:901b:901b:1324:b51a:3fd9:a157:8f75	161.87.143.117
cb15:901b:901b:1324:b51a:3fd9:a157:8f76	161.87.143.118
cb15:901b:901b:1324:b51a:3fd9:a157:8f77	161.87.143.119
cb15:901b:901b:1324:b51a:3fd9:a157:8f78	161.87.143.120

cb15:901b:901b:1324:b51a:3fd9:a157:8f79	161.87.143.121
cb15:901b:901b:1324:b51a:3fd9:a157:8f7a	161.87.143.122
cb15:901b:901b:1324:b51a:3fd9:a157:8f7b	161.87.143.123
cb15:901b:901b:1324:b51a:3fd9:a157:8f7c	161.87.143.124
cb15:901b:901b:1324:b51a:3fd9:a157:8f7d	161.87.143.125
cb15:901b:901b:1324:b51a:3fd9:a157:8f7e	161.87.143.126
cb15:901b:901b:1324:b51a:3fd9:a157:8f7f	161.87.143.127
cb15:901b:901b:1324:b51a:3fd9:a157:8f80	161.87.143.128
cb15:901b:901b:1324:b51a:3fd9:a157:8f81	161.87.143.129
cb15:901b:901b:1324:b51a:3fd9:a157:8f82	161.87.143.130
cb15:901b:901b:1324:b51a:3fd9:a157:8f83	161.87.143.131
cb15:901b:901b:1324:b51a:3fd9:a157:8f84	161.87.143.132
cb15:901b:901b:1324:b51a:3fd9:a157:8f85	161.87.143.133
cb15:901b:901b:1324:b51a:3fd9:a157:8f86	161.87.143.134
cb15:901b:901b:1324:b51a:3fd9:a157:8f87	161.87.143.135
cb15:901b:901b:1324:b51a:3fd9:a157:8f88	161.87.143.136
cb15:901b:901b:1324:b51a:3fd9:a157:8f89	161.87.143.137
cb15:901b:901b:1324:b51a:3fd9:a157:8f8a	161.87.143.138
cb15:901b:901b:1324:b51a:3fd9:a157:8f8b	161.87.143.139
cb15:901b:901b:1324:b51a:3fd9:a157:8f8c	161.87.143.140
cb15:901b:901b:1324:b51a:3fd9:a157:8f8d	161.87.143.141
cb15:901b:901b:1324:b51a:3fd9:a157:8f8e	161.87.143.142
cb15:901b:901b:1324:b51a:3fd9:a157:8f8f	161.87.143.143
cb15:901b:901b:1324:b51a:3fd9:a157:8f90	161.87.143.144
cb15:901b:901b:1324:b51a:3fd9:a157:8f91	161.87.143.145
cb15:901b:901b:1324:b51a:3fd9:a157:8f92	161.87.143.146
cb15:901b:901b:1324:b51a:3fd9:a157:8f93	161.87.143.147
cb15:901b:901b:1324:b51a:3fd9:a157:8f94	161.87.143.148
cb15:901b:901b:1324:b51a:3fd9:a157:8f95	161.87.143.149
cb15:901b:901b:1324:b51a:3fd9:a157:8f96	161.87.143.150
cb15:901b:901b:1324:b51a:3fd9:a157:8f97	161.87.143.151
cb15:901b:901b:1324:b51a:3fd9:a157:8f98	161.87.143.152
cb15:901b:901b:1324:b51a:3fd9:a157:8f99	161.87.143.153
cb15:901b:901b:1324:b51a:3fd9:a157:8f9a	161.87.143.154
cb15:901b:901b:1324:b51a:3fd9:a157:8f9b	161.87.143.155
cb15:901b:901b:1324:b51a:3fd9:a157:8f9c	161.87.143.156
cb15:901b:901b:1324:b51a:3fd9:a157:8f9d	161.87.143.157
cb15:901b:901b:1324:b51a:3fd9:a157:8f9e	161.87.143.158
cb15:901b:901b:1324:b51a:3fd9:a157:8f9f	161.87.143.159
cb15:901b:901b:1324:b51a:3fd9:a157:8fa0	161.87.143.160
cb15:901b:901b:1324:b51a:3fd9:a157:8fa1	161.87.143.161
cb15:901b:901b:1324:b51a:3fd9:a157:8fa2	161.87.143.162
cb15:901b:901b:1324:b51a:3fd9:a157:8fa3	161.87.143.163
cb15:901b:901b:1324:b51a:3fd9:a157:8fa4	161.87.143.164
cb15:901b:901b:1324:b51a:3fd9:a157:8fa5	161.87.143.165
cb15:901b:901b:1324:b51a:3fd9:a157:8fa6	161.87.143.166
cb15:901b:901b:1324:b51a:3fd9:a157:8fa7	161.87.143.167
cb15:901b:901b:1324:b51a:3fd9:a157:8fa8	161.87.143.168
cb15:901b:901b:1324:b51a:3fd9:a157:8fa9	161.87.143.169
cb15:901b:901b:1324:b51a:3fd9:a157:8faa	161.87.143.170
cb15:901b:901b:1324:b51a:3fd9:a157:8fab	161.87.143.171
cb15:901b:901b:1324:b51a:3fd9:a157:8fac	161.87.143.172
cb15:901b:901b:1324:b51a:3fd9:a157:8fad	161.87.143.173
cb15:901b:901b:1324:b51a:3fd9:a157:8fae	161.87.143.174
cb15:901b:901b:1324:b51a:3fd9:a157:8faf	161.87.143.175
cb15:901b:901b:1324:b51a:3fd9:a157:8fb0	161.87.143.176
cb15:901b:901b:1324:b51a:3fd9:a157:8fb1	161.87.143.177
cb15:901b:901b:1324:b51a:3fd9:a157:8fb2	161.87.143.178
cb15:901b:901b:1324:b51a:3fd9:a157:8fb3	161.87.143.179
cb15:901b:901b:1324:b51a:3fd9:a157:8fb4	161.87.143.180

cb15:901b:901b:1324:b51a:3fd9:a157:8fb5	161.87.143.181
cb15:901b:901b:1324:b51a:3fd9:a157:8fb6	161.87.143.182
cb15:901b:901b:1324:b51a:3fd9:a157:8fb7	161.87.143.183
cb15:901b:901b:1324:b51a:3fd9:a157:8fb8	161.87.143.184
cb15:901b:901b:1324:b51a:3fd9:a157:8fb9	161.87.143.185
cb15:901b:901b:1324:b51a:3fd9:a157:8fba	161.87.143.186
cb15:901b:901b:1324:b51a:3fd9:a157:8fbb	161.87.143.187
cb15:901b:901b:1324:b51a:3fd9:a157:8fbc	161.87.143.188
cb15:901b:901b:1324:b51a:3fd9:a157:8fbd	161.87.143.189
cb15:901b:901b:1324:b51a:3fd9:a157:8fbe	161.87.143.190
cb15:901b:901b:1324:b51a:3fd9:a157:8fbf	161.87.143.191
cb15:901b:901b:1324:b51a:3fd9:a157:8fc0	161.87.143.192
cb15:901b:901b:1324:b51a:3fd9:a157:8fc1	161.87.143.193
cb15:901b:901b:1324:b51a:3fd9:a157:8fc2	161.87.143.194
cb15:901b:901b:1324:b51a:3fd9:a157:8fc3	161.87.143.195
cb15:901b:901b:1324:b51a:3fd9:a157:8fc4	161.87.143.196
cb15:901b:901b:1324:b51a:3fd9:a157:8fc5	161.87.143.197
cb15:901b:901b:1324:b51a:3fd9:a157:8fc6	161.87.143.198
cb15:901b:901b:1324:b51a:3fd9:a157:8fc7	161.87.143.199
cb15:901b:901b:1324:b51a:3fd9:a157:8fc8	161.87.143.200
cb15:901b:901b:1324:b51a:3fd9:a157:8fc9	161.87.143.201
cb15:901b:901b:1324:b51a:3fd9:a157:8fca	161.87.143.202
cb15:901b:901b:1324:b51a:3fd9:a157:8fcb	161.87.143.203
cb15:901b:901b:1324:b51a:3fd9:a157:8fcc	161.87.143.204
cb15:901b:901b:1324:b51a:3fd9:a157:8fcd	161.87.143.205
cb15:901b:901b:1324:b51a:3fd9:a157:8fce	161.87.143.206
cb15:901b:901b:1324:b51a:3fd9:a157:8fcf	161.87.143.207
cb15:901b:901b:1324:b51a:3fd9:a157:8fd0	161.87.143.208
cb15:901b:901b:1324:b51a:3fd9:a157:8fd1	161.87.143.209
cb15:901b:901b:1324:b51a:3fd9:a157:8fd2	161.87.143.210
cb15:901b:901b:1324:b51a:3fd9:a157:8fd3	161.87.143.211
cb15:901b:901b:1324:b51a:3fd9:a157:8fd4	161.87.143.212
cb15:901b:901b:1324:b51a:3fd9:a157:8fd5	161.87.143.213
cb15:901b:901b:1324:b51a:3fd9:a157:8fd6	161.87.143.214
cb15:901b:901b:1324:b51a:3fd9:a157:8fd7	161.87.143.215
cb15:901b:901b:1324:b51a:3fd9:a157:8fd8	161.87.143.216
cb15:901b:901b:1324:b51a:3fd9:a157:8fd9	161.87.143.217
cb15:901b:901b:1324:b51a:3fd9:a157:8fda	161.87.143.218
cb15:901b:901b:1324:b51a:3fd9:a157:8fdb	161.87.143.219
cb15:901b:901b:1324:b51a:3fd9:a157:8fdc	161.87.143.220
cb15:901b:901b:1324:b51a:3fd9:a157:8fdd	161.87.143.221
cb15:901b:901b:1324:b51a:3fd9:a157:8fde	161.87.143.222
cb15:901b:901b:1324:b51a:3fd9:a157:8fdf	161.87.143.223
cb15:901b:901b:1324:b51a:3fd9:a157:8fe0	161.87.143.224
cb15:901b:901b:1324:b51a:3fd9:a157:8fe1	161.87.143.225
cb15:901b:901b:1324:b51a:3fd9:a157:8fe2	161.87.143.226
cb15:901b:901b:1324:b51a:3fd9:a157:8fe3	161.87.143.227
cb15:901b:901b:1324:b51a:3fd9:a157:8fe4	161.87.143.228
cb15:901b:901b:1324:b51a:3fd9:a157:8fe5	161.87.143.229
cb15:901b:901b:1324:b51a:3fd9:a157:8fe6	161.87.143.230
cb15:901b:901b:1324:b51a:3fd9:a157:8fe7	161.87.143.231
cb15:901b:901b:1324:b51a:3fd9:a157:8fe8	161.87.143.232
cb15:901b:901b:1324:b51a:3fd9:a157:8fe9	161.87.143.233
cb15:901b:901b:1324:b51a:3fd9:a157:8fea	161.87.143.234
cb15:901b:901b:1324:b51a:3fd9:a157:8feb	161.87.143.235
cb15:901b:901b:1324:b51a:3fd9:a157:8fec	161.87.143.236
cb15:901b:901b:1324:b51a:3fd9:a157:8fed	161.87.143.237
cb15:901b:901b:1324:b51a:3fd9:a157:8fee	161.87.143.238
cb15:901b:901b:1324:b51a:3fd9:a157:8fef	161.87.143.239
cb15:901b:901b:1324:b51a:3fd9:a157:8ff0	161.87.143.240
cb15:901b:901b:1324:b51a:3fd9:a157:8ff1	161.87.143.241
cb15:901b:901b:1324:b51a:3fd9:a157:8ff2	161.87.143.242
cb15:901b:901b:1324:b51a:3fd9:a157:8ff3	161.87.143.243
cb15:901b:901b:1324:b51a:3fd9:a157:8ff4	161.87.143.244
cb15:901b:901b:1324:b51a:3fd9:a157:8ff5	161.87.143.245
cb15:901b:901b:1324:b51a:3fd9:a157:8ff6	161.87.143.246
cb15:901b:901b:1324:b51a:3fd9:a157:8ff7	161.87.143.247
cb15:901b:901b:1324:b51a:3fd9:a157:8ff8	161.87.143.248
cb15:901b:901b:1324:b51a:3fd9:a157:8ff9	161.87.143.249
cb15:901b:901b:1324:b51a:3fd9:a157:8ffa	161.87.143.250
cb15:901b:901b:1324:b51a:3fd9:a157:8ffb	161.87.143.251
cb15:901b:901b:1324:b51a:3fd9:a157:8ffc	161.87.143.252
cb15:901b:901b:1324:b51a:3fd9:a157:8ffd	161.87.143.253
cb15:901b:901b:1324:b51a:3fd9:a157:8ffe	161.87.143.254
cb15:901b:901b:1324:b51a:3fd9:a157:8fff	161.87.143.255

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.