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:fb65:4024:de72:8889:8f01	136.137.143.1
cb15:901b:901b:fb65:4024:de72:8889:8f02	136.137.143.2
cb15:901b:901b:fb65:4024:de72:8889:8f03	136.137.143.3
cb15:901b:901b:fb65:4024:de72:8889:8f04	136.137.143.4
cb15:901b:901b:fb65:4024:de72:8889:8f05	136.137.143.5
cb15:901b:901b:fb65:4024:de72:8889:8f06	136.137.143.6
cb15:901b:901b:fb65:4024:de72:8889:8f07	136.137.143.7
cb15:901b:901b:fb65:4024:de72:8889:8f08	136.137.143.8
cb15:901b:901b:fb65:4024:de72:8889:8f09	136.137.143.9
cb15:901b:901b:fb65:4024:de72:8889:8f0a	136.137.143.10
cb15:901b:901b:fb65:4024:de72:8889:8f0b	136.137.143.11
cb15:901b:901b:fb65:4024:de72:8889:8f0c	136.137.143.12
cb15:901b:901b:fb65:4024:de72:8889:8f0d	136.137.143.13
cb15:901b:901b:fb65:4024:de72:8889:8f0e	136.137.143.14
cb15:901b:901b:fb65:4024:de72:8889:8f0f	136.137.143.15
cb15:901b:901b:fb65:4024:de72:8889:8f10	136.137.143.16
cb15:901b:901b:fb65:4024:de72:8889:8f11	136.137.143.17
cb15:901b:901b:fb65:4024:de72:8889:8f12	136.137.143.18
cb15:901b:901b:fb65:4024:de72:8889:8f13	136.137.143.19
cb15:901b:901b:fb65:4024:de72:8889:8f14	136.137.143.20
cb15:901b:901b:fb65:4024:de72:8889:8f15	136.137.143.21
cb15:901b:901b:fb65:4024:de72:8889:8f16	136.137.143.22
cb15:901b:901b:fb65:4024:de72:8889:8f17	136.137.143.23
cb15:901b:901b:fb65:4024:de72:8889:8f18	136.137.143.24
cb15:901b:901b:fb65:4024:de72:8889:8f19	136.137.143.25
cb15:901b:901b:fb65:4024:de72:8889:8f1a	136.137.143.26
cb15:901b:901b:fb65:4024:de72:8889:8f1b	136.137.143.27
cb15:901b:901b:fb65:4024:de72:8889:8f1c	136.137.143.28
cb15:901b:901b:fb65:4024:de72:8889:8f1d	136.137.143.29
cb15:901b:901b:fb65:4024:de72:8889:8f1e	136.137.143.30
cb15:901b:901b:fb65:4024:de72:8889:8f1f	136.137.143.31
cb15:901b:901b:fb65:4024:de72:8889:8f20	136.137.143.32
cb15:901b:901b:fb65:4024:de72:8889:8f21	136.137.143.33
cb15:901b:901b:fb65:4024:de72:8889:8f22	136.137.143.34
cb15:901b:901b:fb65:4024:de72:8889:8f23	136.137.143.35
cb15:901b:901b:fb65:4024:de72:8889:8f24	136.137.143.36
cb15:901b:901b:fb65:4024:de72:8889:8f25	136.137.143.37
cb15:901b:901b:fb65:4024:de72:8889:8f26	136.137.143.38
cb15:901b:901b:fb65:4024:de72:8889:8f27	136.137.143.39
cb15:901b:901b:fb65:4024:de72:8889:8f28	136.137.143.40
cb15:901b:901b:fb65:4024:de72:8889:8f29	136.137.143.41
cb15:901b:901b:fb65:4024:de72:8889:8f2a	136.137.143.42
cb15:901b:901b:fb65:4024:de72:8889:8f2b	136.137.143.43
cb15:901b:901b:fb65:4024:de72:8889:8f2c	136.137.143.44
cb15:901b:901b:fb65:4024:de72:8889:8f2d	136.137.143.45
cb15:901b:901b:fb65:4024:de72:8889:8f2e	136.137.143.46
cb15:901b:901b:fb65:4024:de72:8889:8f2f	136.137.143.47
cb15:901b:901b:fb65:4024:de72:8889:8f30	136.137.143.48
cb15:901b:901b:fb65:4024:de72:8889:8f31	136.137.143.49
cb15:901b:901b:fb65:4024:de72:8889:8f32	136.137.143.50
cb15:901b:901b:fb65:4024:de72:8889:8f33	136.137.143.51
cb15:901b:901b:fb65:4024:de72:8889:8f34	136.137.143.52
cb15:901b:901b:fb65:4024:de72:8889:8f35	136.137.143.53
cb15:901b:901b:fb65:4024:de72:8889:8f36	136.137.143.54
cb15:901b:901b:fb65:4024:de72:8889:8f37	136.137.143.55
cb15:901b:901b:fb65:4024:de72:8889:8f38	136.137.143.56
cb15:901b:901b:fb65:4024:de72:8889:8f39	136.137.143.57
cb15:901b:901b:fb65:4024:de72:8889:8f3a	136.137.143.58
cb15:901b:901b:fb65:4024:de72:8889:8f3b	136.137.143.59
cb15:901b:901b:fb65:4024:de72:8889:8f3c	136.137.143.60

cb15:901b:901b:fb65:4024:de72:8889:8f3d	136.137.143.61
cb15:901b:901b:fb65:4024:de72:8889:8f3e	136.137.143.62
cb15:901b:901b:fb65:4024:de72:8889:8f3f	136.137.143.63
cb15:901b:901b:fb65:4024:de72:8889:8f40	136.137.143.64
cb15:901b:901b:fb65:4024:de72:8889:8f41	136.137.143.65
cb15:901b:901b:fb65:4024:de72:8889:8f42	136.137.143.66
cb15:901b:901b:fb65:4024:de72:8889:8f43	136.137.143.67
cb15:901b:901b:fb65:4024:de72:8889:8f44	136.137.143.68
cb15:901b:901b:fb65:4024:de72:8889:8f45	136.137.143.69
cb15:901b:901b:fb65:4024:de72:8889:8f46	136.137.143.70
cb15:901b:901b:fb65:4024:de72:8889:8f47	136.137.143.71
cb15:901b:901b:fb65:4024:de72:8889:8f48	136.137.143.72
cb15:901b:901b:fb65:4024:de72:8889:8f49	136.137.143.73
cb15:901b:901b:fb65:4024:de72:8889:8f4a	136.137.143.74
cb15:901b:901b:fb65:4024:de72:8889:8f4b	136.137.143.75
cb15:901b:901b:fb65:4024:de72:8889:8f4c	136.137.143.76
cb15:901b:901b:fb65:4024:de72:8889:8f4d	136.137.143.77
cb15:901b:901b:fb65:4024:de72:8889:8f4e	136.137.143.78
cb15:901b:901b:fb65:4024:de72:8889:8f4f	136.137.143.79
cb15:901b:901b:fb65:4024:de72:8889:8f50	136.137.143.80
cb15:901b:901b:fb65:4024:de72:8889:8f51	136.137.143.81
cb15:901b:901b:fb65:4024:de72:8889:8f52	136.137.143.82
cb15:901b:901b:fb65:4024:de72:8889:8f53	136.137.143.83
cb15:901b:901b:fb65:4024:de72:8889:8f54	136.137.143.84
cb15:901b:901b:fb65:4024:de72:8889:8f55	136.137.143.85
cb15:901b:901b:fb65:4024:de72:8889:8f56	136.137.143.86
cb15:901b:901b:fb65:4024:de72:8889:8f57	136.137.143.87
cb15:901b:901b:fb65:4024:de72:8889:8f58	136.137.143.88
cb15:901b:901b:fb65:4024:de72:8889:8f59	136.137.143.89
cb15:901b:901b:fb65:4024:de72:8889:8f5a	136.137.143.90
cb15:901b:901b:fb65:4024:de72:8889:8f5b	136.137.143.91
cb15:901b:901b:fb65:4024:de72:8889:8f5c	136.137.143.92
cb15:901b:901b:fb65:4024:de72:8889:8f5d	136.137.143.93
cb15:901b:901b:fb65:4024:de72:8889:8f5e	136.137.143.94
cb15:901b:901b:fb65:4024:de72:8889:8f5f	136.137.143.95
cb15:901b:901b:fb65:4024:de72:8889:8f60	136.137.143.96
cb15:901b:901b:fb65:4024:de72:8889:8f61	136.137.143.97
cb15:901b:901b:fb65:4024:de72:8889:8f62	136.137.143.98
cb15:901b:901b:fb65:4024:de72:8889:8f63	136.137.143.99
cb15:901b:901b:fb65:4024:de72:8889:8f64	136.137.143.100
cb15:901b:901b:fb65:4024:de72:8889:8f65	136.137.143.101
cb15:901b:901b:fb65:4024:de72:8889:8f66	136.137.143.102
cb15:901b:901b:fb65:4024:de72:8889:8f67	136.137.143.103
cb15:901b:901b:fb65:4024:de72:8889:8f68	136.137.143.104
cb15:901b:901b:fb65:4024:de72:8889:8f69	136.137.143.105
cb15:901b:901b:fb65:4024:de72:8889:8f6a	136.137.143.106
cb15:901b:901b:fb65:4024:de72:8889:8f6b	136.137.143.107
cb15:901b:901b:fb65:4024:de72:8889:8f6c	136.137.143.108
cb15:901b:901b:fb65:4024:de72:8889:8f6d	136.137.143.109
cb15:901b:901b:fb65:4024:de72:8889:8f6e	136.137.143.110
cb15:901b:901b:fb65:4024:de72:8889:8f6f	136.137.143.111
cb15:901b:901b:fb65:4024:de72:8889:8f70	136.137.143.112
cb15:901b:901b:fb65:4024:de72:8889:8f71	136.137.143.113
cb15:901b:901b:fb65:4024:de72:8889:8f72	136.137.143.114
cb15:901b:901b:fb65:4024:de72:8889:8f73	136.137.143.115
cb15:901b:901b:fb65:4024:de72:8889:8f74	136.137.143.116
cb15:901b:901b:fb65:4024:de72:8889:8f75	136.137.143.117
cb15:901b:901b:fb65:4024:de72:8889:8f76	136.137.143.118
cb15:901b:901b:fb65:4024:de72:8889:8f77	136.137.143.119
cb15:901b:901b:fb65:4024:de72:8889:8f78	136.137.143.120

cb15:901b:901b:fb65:4024:de72:8889:8f79	136.137.143.121
cb15:901b:901b:fb65:4024:de72:8889:8f7a	136.137.143.122
cb15:901b:901b:fb65:4024:de72:8889:8f7b	136.137.143.123
cb15:901b:901b:fb65:4024:de72:8889:8f7c	136.137.143.124
cb15:901b:901b:fb65:4024:de72:8889:8f7d	136.137.143.125
cb15:901b:901b:fb65:4024:de72:8889:8f7e	136.137.143.126
cb15:901b:901b:fb65:4024:de72:8889:8f7f	136.137.143.127
cb15:901b:901b:fb65:4024:de72:8889:8f80	136.137.143.128
cb15:901b:901b:fb65:4024:de72:8889:8f81	136.137.143.129
cb15:901b:901b:fb65:4024:de72:8889:8f82	136.137.143.130
cb15:901b:901b:fb65:4024:de72:8889:8f83	136.137.143.131
cb15:901b:901b:fb65:4024:de72:8889:8f84	136.137.143.132
cb15:901b:901b:fb65:4024:de72:8889:8f85	136.137.143.133
cb15:901b:901b:fb65:4024:de72:8889:8f86	136.137.143.134
cb15:901b:901b:fb65:4024:de72:8889:8f87	136.137.143.135
cb15:901b:901b:fb65:4024:de72:8889:8f88	136.137.143.136
cb15:901b:901b:fb65:4024:de72:8889:8f89	136.137.143.137
cb15:901b:901b:fb65:4024:de72:8889:8f8a	136.137.143.138
cb15:901b:901b:fb65:4024:de72:8889:8f8b	136.137.143.139
cb15:901b:901b:fb65:4024:de72:8889:8f8c	136.137.143.140
cb15:901b:901b:fb65:4024:de72:8889:8f8d	136.137.143.141
cb15:901b:901b:fb65:4024:de72:8889:8f8e	136.137.143.142
cb15:901b:901b:fb65:4024:de72:8889:8f8f	136.137.143.143
cb15:901b:901b:fb65:4024:de72:8889:8f90	136.137.143.144
cb15:901b:901b:fb65:4024:de72:8889:8f91	136.137.143.145
cb15:901b:901b:fb65:4024:de72:8889:8f92	136.137.143.146
cb15:901b:901b:fb65:4024:de72:8889:8f93	136.137.143.147
cb15:901b:901b:fb65:4024:de72:8889:8f94	136.137.143.148
cb15:901b:901b:fb65:4024:de72:8889:8f95	136.137.143.149
cb15:901b:901b:fb65:4024:de72:8889:8f96	136.137.143.150
cb15:901b:901b:fb65:4024:de72:8889:8f97	136.137.143.151
cb15:901b:901b:fb65:4024:de72:8889:8f98	136.137.143.152
cb15:901b:901b:fb65:4024:de72:8889:8f99	136.137.143.153
cb15:901b:901b:fb65:4024:de72:8889:8f9a	136.137.143.154
cb15:901b:901b:fb65:4024:de72:8889:8f9b	136.137.143.155
cb15:901b:901b:fb65:4024:de72:8889:8f9c	136.137.143.156
cb15:901b:901b:fb65:4024:de72:8889:8f9d	136.137.143.157
cb15:901b:901b:fb65:4024:de72:8889:8f9e	136.137.143.158
cb15:901b:901b:fb65:4024:de72:8889:8f9f	136.137.143.159
cb15:901b:901b:fb65:4024:de72:8889:8fa0	136.137.143.160
cb15:901b:901b:fb65:4024:de72:8889:8fa1	136.137.143.161
cb15:901b:901b:fb65:4024:de72:8889:8fa2	136.137.143.162
cb15:901b:901b:fb65:4024:de72:8889:8fa3	136.137.143.163
cb15:901b:901b:fb65:4024:de72:8889:8fa4	136.137.143.164
cb15:901b:901b:fb65:4024:de72:8889:8fa5	136.137.143.165
cb15:901b:901b:fb65:4024:de72:8889:8fa6	136.137.143.166
cb15:901b:901b:fb65:4024:de72:8889:8fa7	136.137.143.167
cb15:901b:901b:fb65:4024:de72:8889:8fa8	136.137.143.168
cb15:901b:901b:fb65:4024:de72:8889:8fa9	136.137.143.169
cb15:901b:901b:fb65:4024:de72:8889:8faa	136.137.143.170
cb15:901b:901b:fb65:4024:de72:8889:8fab	136.137.143.171
cb15:901b:901b:fb65:4024:de72:8889:8fac	136.137.143.172
cb15:901b:901b:fb65:4024:de72:8889:8fad	136.137.143.173
cb15:901b:901b:fb65:4024:de72:8889:8fae	136.137.143.174
cb15:901b:901b:fb65:4024:de72:8889:8faf	136.137.143.175
cb15:901b:901b:fb65:4024:de72:8889:8fb0	136.137.143.176
cb15:901b:901b:fb65:4024:de72:8889:8fb1	136.137.143.177
cb15:901b:901b:fb65:4024:de72:8889:8fb2	136.137.143.178
cb15:901b:901b:fb65:4024:de72:8889:8fb3	136.137.143.179
cb15:901b:901b:fb65:4024:de72:8889:8fb4	136.137.143.180

cb15:901b:901b:fb65:4024:de72:8889:8fb5	136.137.143.181
cb15:901b:901b:fb65:4024:de72:8889:8fb6	136.137.143.182
cb15:901b:901b:fb65:4024:de72:8889:8fb7	136.137.143.183
cb15:901b:901b:fb65:4024:de72:8889:8fb8	136.137.143.184
cb15:901b:901b:fb65:4024:de72:8889:8fb9	136.137.143.185
cb15:901b:901b:fb65:4024:de72:8889:8fba	136.137.143.186
cb15:901b:901b:fb65:4024:de72:8889:8fbb	136.137.143.187
cb15:901b:901b:fb65:4024:de72:8889:8fbc	136.137.143.188
cb15:901b:901b:fb65:4024:de72:8889:8fbd	136.137.143.189
cb15:901b:901b:fb65:4024:de72:8889:8fbe	136.137.143.190
cb15:901b:901b:fb65:4024:de72:8889:8fbf	136.137.143.191
cb15:901b:901b:fb65:4024:de72:8889:8fc0	136.137.143.192
cb15:901b:901b:fb65:4024:de72:8889:8fc1	136.137.143.193
cb15:901b:901b:fb65:4024:de72:8889:8fc2	136.137.143.194
cb15:901b:901b:fb65:4024:de72:8889:8fc3	136.137.143.195
cb15:901b:901b:fb65:4024:de72:8889:8fc4	136.137.143.196
cb15:901b:901b:fb65:4024:de72:8889:8fc5	136.137.143.197
cb15:901b:901b:fb65:4024:de72:8889:8fc6	136.137.143.198
cb15:901b:901b:fb65:4024:de72:8889:8fc7	136.137.143.199
cb15:901b:901b:fb65:4024:de72:8889:8fc8	136.137.143.200
cb15:901b:901b:fb65:4024:de72:8889:8fc9	136.137.143.201
cb15:901b:901b:fb65:4024:de72:8889:8fca	136.137.143.202
cb15:901b:901b:fb65:4024:de72:8889:8fcb	136.137.143.203
cb15:901b:901b:fb65:4024:de72:8889:8fcc	136.137.143.204
cb15:901b:901b:fb65:4024:de72:8889:8fcd	136.137.143.205
cb15:901b:901b:fb65:4024:de72:8889:8fce	136.137.143.206
cb15:901b:901b:fb65:4024:de72:8889:8fcf	136.137.143.207
cb15:901b:901b:fb65:4024:de72:8889:8fd0	136.137.143.208
cb15:901b:901b:fb65:4024:de72:8889:8fd1	136.137.143.209
cb15:901b:901b:fb65:4024:de72:8889:8fd2	136.137.143.210
cb15:901b:901b:fb65:4024:de72:8889:8fd3	136.137.143.211
cb15:901b:901b:fb65:4024:de72:8889:8fd4	136.137.143.212
cb15:901b:901b:fb65:4024:de72:8889:8fd5	136.137.143.213
cb15:901b:901b:fb65:4024:de72:8889:8fd6	136.137.143.214
cb15:901b:901b:fb65:4024:de72:8889:8fd7	136.137.143.215
cb15:901b:901b:fb65:4024:de72:8889:8fd8	136.137.143.216
cb15:901b:901b:fb65:4024:de72:8889:8fd9	136.137.143.217
cb15:901b:901b:fb65:4024:de72:8889:8fda	136.137.143.218
cb15:901b:901b:fb65:4024:de72:8889:8fdb	136.137.143.219
cb15:901b:901b:fb65:4024:de72:8889:8fdc	136.137.143.220
cb15:901b:901b:fb65:4024:de72:8889:8fdd	136.137.143.221
cb15:901b:901b:fb65:4024:de72:8889:8fde	136.137.143.222
cb15:901b:901b:fb65:4024:de72:8889:8fdf	136.137.143.223
cb15:901b:901b:fb65:4024:de72:8889:8fe0	136.137.143.224
cb15:901b:901b:fb65:4024:de72:8889:8fe1	136.137.143.225
cb15:901b:901b:fb65:4024:de72:8889:8fe2	136.137.143.226
cb15:901b:901b:fb65:4024:de72:8889:8fe3	136.137.143.227
cb15:901b:901b:fb65:4024:de72:8889:8fe4	136.137.143.228
cb15:901b:901b:fb65:4024:de72:8889:8fe5	136.137.143.229
cb15:901b:901b:fb65:4024:de72:8889:8fe6	136.137.143.230
cb15:901b:901b:fb65:4024:de72:8889:8fe7	136.137.143.231
cb15:901b:901b:fb65:4024:de72:8889:8fe8	136.137.143.232
cb15:901b:901b:fb65:4024:de72:8889:8fe9	136.137.143.233
cb15:901b:901b:fb65:4024:de72:8889:8fea	136.137.143.234
cb15:901b:901b:fb65:4024:de72:8889:8feb	136.137.143.235
cb15:901b:901b:fb65:4024:de72:8889:8fec	136.137.143.236
cb15:901b:901b:fb65:4024:de72:8889:8fed	136.137.143.237
cb15:901b:901b:fb65:4024:de72:8889:8fee	136.137.143.238
cb15:901b:901b:fb65:4024:de72:8889:8fef	136.137.143.239
cb15:901b:901b:fb65:4024:de72:8889:8ff0	136.137.143.240
cb15:901b:901b:fb65:4024:de72:8889:8ff1	136.137.143.241
cb15:901b:901b:fb65:4024:de72:8889:8ff2	136.137.143.242
cb15:901b:901b:fb65:4024:de72:8889:8ff3	136.137.143.243
cb15:901b:901b:fb65:4024:de72:8889:8ff4	136.137.143.244
cb15:901b:901b:fb65:4024:de72:8889:8ff5	136.137.143.245
cb15:901b:901b:fb65:4024:de72:8889:8ff6	136.137.143.246
cb15:901b:901b:fb65:4024:de72:8889:8ff7	136.137.143.247
cb15:901b:901b:fb65:4024:de72:8889:8ff8	136.137.143.248
cb15:901b:901b:fb65:4024:de72:8889:8ff9	136.137.143.249
cb15:901b:901b:fb65:4024:de72:8889:8ffa	136.137.143.250
cb15:901b:901b:fb65:4024:de72:8889:8ffb	136.137.143.251
cb15:901b:901b:fb65:4024:de72:8889:8ffc	136.137.143.252
cb15:901b:901b:fb65:4024:de72:8889:8ffd	136.137.143.253
cb15:901b:901b:fb65:4024:de72:8889:8ffe	136.137.143.254
cb15:901b:901b:fb65:4024:de72:8889:8fff	136.137.143.255

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.