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:ada3:b51a:fb89:8f01	251.137.143.1
cb15:901b:901b:1324:ada3:b51a:fb89:8f02	251.137.143.2
cb15:901b:901b:1324:ada3:b51a:fb89:8f03	251.137.143.3
cb15:901b:901b:1324:ada3:b51a:fb89:8f04	251.137.143.4
cb15:901b:901b:1324:ada3:b51a:fb89:8f05	251.137.143.5
cb15:901b:901b:1324:ada3:b51a:fb89:8f06	251.137.143.6
cb15:901b:901b:1324:ada3:b51a:fb89:8f07	251.137.143.7
cb15:901b:901b:1324:ada3:b51a:fb89:8f08	251.137.143.8
cb15:901b:901b:1324:ada3:b51a:fb89:8f09	251.137.143.9
cb15:901b:901b:1324:ada3:b51a:fb89:8f0a	251.137.143.10
cb15:901b:901b:1324:ada3:b51a:fb89:8f0b	251.137.143.11
cb15:901b:901b:1324:ada3:b51a:fb89:8f0c	251.137.143.12
cb15:901b:901b:1324:ada3:b51a:fb89:8f0d	251.137.143.13
cb15:901b:901b:1324:ada3:b51a:fb89:8f0e	251.137.143.14
cb15:901b:901b:1324:ada3:b51a:fb89:8f0f	251.137.143.15
cb15:901b:901b:1324:ada3:b51a:fb89:8f10	251.137.143.16
cb15:901b:901b:1324:ada3:b51a:fb89:8f11	251.137.143.17
cb15:901b:901b:1324:ada3:b51a:fb89:8f12	251.137.143.18
cb15:901b:901b:1324:ada3:b51a:fb89:8f13	251.137.143.19
cb15:901b:901b:1324:ada3:b51a:fb89:8f14	251.137.143.20
cb15:901b:901b:1324:ada3:b51a:fb89:8f15	251.137.143.21
cb15:901b:901b:1324:ada3:b51a:fb89:8f16	251.137.143.22
cb15:901b:901b:1324:ada3:b51a:fb89:8f17	251.137.143.23
cb15:901b:901b:1324:ada3:b51a:fb89:8f18	251.137.143.24
cb15:901b:901b:1324:ada3:b51a:fb89:8f19	251.137.143.25
cb15:901b:901b:1324:ada3:b51a:fb89:8f1a	251.137.143.26
cb15:901b:901b:1324:ada3:b51a:fb89:8f1b	251.137.143.27
cb15:901b:901b:1324:ada3:b51a:fb89:8f1c	251.137.143.28
cb15:901b:901b:1324:ada3:b51a:fb89:8f1d	251.137.143.29
cb15:901b:901b:1324:ada3:b51a:fb89:8f1e	251.137.143.30
cb15:901b:901b:1324:ada3:b51a:fb89:8f1f	251.137.143.31
cb15:901b:901b:1324:ada3:b51a:fb89:8f20	251.137.143.32
cb15:901b:901b:1324:ada3:b51a:fb89:8f21	251.137.143.33
cb15:901b:901b:1324:ada3:b51a:fb89:8f22	251.137.143.34
cb15:901b:901b:1324:ada3:b51a:fb89:8f23	251.137.143.35
cb15:901b:901b:1324:ada3:b51a:fb89:8f24	251.137.143.36
cb15:901b:901b:1324:ada3:b51a:fb89:8f25	251.137.143.37
cb15:901b:901b:1324:ada3:b51a:fb89:8f26	251.137.143.38
cb15:901b:901b:1324:ada3:b51a:fb89:8f27	251.137.143.39
cb15:901b:901b:1324:ada3:b51a:fb89:8f28	251.137.143.40
cb15:901b:901b:1324:ada3:b51a:fb89:8f29	251.137.143.41
cb15:901b:901b:1324:ada3:b51a:fb89:8f2a	251.137.143.42
cb15:901b:901b:1324:ada3:b51a:fb89:8f2b	251.137.143.43
cb15:901b:901b:1324:ada3:b51a:fb89:8f2c	251.137.143.44
cb15:901b:901b:1324:ada3:b51a:fb89:8f2d	251.137.143.45
cb15:901b:901b:1324:ada3:b51a:fb89:8f2e	251.137.143.46
cb15:901b:901b:1324:ada3:b51a:fb89:8f2f	251.137.143.47
cb15:901b:901b:1324:ada3:b51a:fb89:8f30	251.137.143.48
cb15:901b:901b:1324:ada3:b51a:fb89:8f31	251.137.143.49
cb15:901b:901b:1324:ada3:b51a:fb89:8f32	251.137.143.50
cb15:901b:901b:1324:ada3:b51a:fb89:8f33	251.137.143.51
cb15:901b:901b:1324:ada3:b51a:fb89:8f34	251.137.143.52
cb15:901b:901b:1324:ada3:b51a:fb89:8f35	251.137.143.53
cb15:901b:901b:1324:ada3:b51a:fb89:8f36	251.137.143.54
cb15:901b:901b:1324:ada3:b51a:fb89:8f37	251.137.143.55
cb15:901b:901b:1324:ada3:b51a:fb89:8f38	251.137.143.56
cb15:901b:901b:1324:ada3:b51a:fb89:8f39	251.137.143.57
cb15:901b:901b:1324:ada3:b51a:fb89:8f3a	251.137.143.58
cb15:901b:901b:1324:ada3:b51a:fb89:8f3b	251.137.143.59
cb15:901b:901b:1324:ada3:b51a:fb89:8f3c	251.137.143.60

cb15:901b:901b:1324:ada3:b51a:fb89:8f3d	251.137.143.61
cb15:901b:901b:1324:ada3:b51a:fb89:8f3e	251.137.143.62
cb15:901b:901b:1324:ada3:b51a:fb89:8f3f	251.137.143.63
cb15:901b:901b:1324:ada3:b51a:fb89:8f40	251.137.143.64
cb15:901b:901b:1324:ada3:b51a:fb89:8f41	251.137.143.65
cb15:901b:901b:1324:ada3:b51a:fb89:8f42	251.137.143.66
cb15:901b:901b:1324:ada3:b51a:fb89:8f43	251.137.143.67
cb15:901b:901b:1324:ada3:b51a:fb89:8f44	251.137.143.68
cb15:901b:901b:1324:ada3:b51a:fb89:8f45	251.137.143.69
cb15:901b:901b:1324:ada3:b51a:fb89:8f46	251.137.143.70
cb15:901b:901b:1324:ada3:b51a:fb89:8f47	251.137.143.71
cb15:901b:901b:1324:ada3:b51a:fb89:8f48	251.137.143.72
cb15:901b:901b:1324:ada3:b51a:fb89:8f49	251.137.143.73
cb15:901b:901b:1324:ada3:b51a:fb89:8f4a	251.137.143.74
cb15:901b:901b:1324:ada3:b51a:fb89:8f4b	251.137.143.75
cb15:901b:901b:1324:ada3:b51a:fb89:8f4c	251.137.143.76
cb15:901b:901b:1324:ada3:b51a:fb89:8f4d	251.137.143.77
cb15:901b:901b:1324:ada3:b51a:fb89:8f4e	251.137.143.78
cb15:901b:901b:1324:ada3:b51a:fb89:8f4f	251.137.143.79
cb15:901b:901b:1324:ada3:b51a:fb89:8f50	251.137.143.80
cb15:901b:901b:1324:ada3:b51a:fb89:8f51	251.137.143.81
cb15:901b:901b:1324:ada3:b51a:fb89:8f52	251.137.143.82
cb15:901b:901b:1324:ada3:b51a:fb89:8f53	251.137.143.83
cb15:901b:901b:1324:ada3:b51a:fb89:8f54	251.137.143.84
cb15:901b:901b:1324:ada3:b51a:fb89:8f55	251.137.143.85
cb15:901b:901b:1324:ada3:b51a:fb89:8f56	251.137.143.86
cb15:901b:901b:1324:ada3:b51a:fb89:8f57	251.137.143.87
cb15:901b:901b:1324:ada3:b51a:fb89:8f58	251.137.143.88
cb15:901b:901b:1324:ada3:b51a:fb89:8f59	251.137.143.89
cb15:901b:901b:1324:ada3:b51a:fb89:8f5a	251.137.143.90
cb15:901b:901b:1324:ada3:b51a:fb89:8f5b	251.137.143.91
cb15:901b:901b:1324:ada3:b51a:fb89:8f5c	251.137.143.92
cb15:901b:901b:1324:ada3:b51a:fb89:8f5d	251.137.143.93
cb15:901b:901b:1324:ada3:b51a:fb89:8f5e	251.137.143.94
cb15:901b:901b:1324:ada3:b51a:fb89:8f5f	251.137.143.95
cb15:901b:901b:1324:ada3:b51a:fb89:8f60	251.137.143.96
cb15:901b:901b:1324:ada3:b51a:fb89:8f61	251.137.143.97
cb15:901b:901b:1324:ada3:b51a:fb89:8f62	251.137.143.98
cb15:901b:901b:1324:ada3:b51a:fb89:8f63	251.137.143.99
cb15:901b:901b:1324:ada3:b51a:fb89:8f64	251.137.143.100
cb15:901b:901b:1324:ada3:b51a:fb89:8f65	251.137.143.101
cb15:901b:901b:1324:ada3:b51a:fb89:8f66	251.137.143.102
cb15:901b:901b:1324:ada3:b51a:fb89:8f67	251.137.143.103
cb15:901b:901b:1324:ada3:b51a:fb89:8f68	251.137.143.104
cb15:901b:901b:1324:ada3:b51a:fb89:8f69	251.137.143.105
cb15:901b:901b:1324:ada3:b51a:fb89:8f6a	251.137.143.106
cb15:901b:901b:1324:ada3:b51a:fb89:8f6b	251.137.143.107
cb15:901b:901b:1324:ada3:b51a:fb89:8f6c	251.137.143.108
cb15:901b:901b:1324:ada3:b51a:fb89:8f6d	251.137.143.109
cb15:901b:901b:1324:ada3:b51a:fb89:8f6e	251.137.143.110
cb15:901b:901b:1324:ada3:b51a:fb89:8f6f	251.137.143.111
cb15:901b:901b:1324:ada3:b51a:fb89:8f70	251.137.143.112
cb15:901b:901b:1324:ada3:b51a:fb89:8f71	251.137.143.113
cb15:901b:901b:1324:ada3:b51a:fb89:8f72	251.137.143.114
cb15:901b:901b:1324:ada3:b51a:fb89:8f73	251.137.143.115
cb15:901b:901b:1324:ada3:b51a:fb89:8f74	251.137.143.116
cb15:901b:901b:1324:ada3:b51a:fb89:8f75	251.137.143.117
cb15:901b:901b:1324:ada3:b51a:fb89:8f76	251.137.143.118
cb15:901b:901b:1324:ada3:b51a:fb89:8f77	251.137.143.119
cb15:901b:901b:1324:ada3:b51a:fb89:8f78	251.137.143.120

cb15:901b:901b:1324:ada3:b51a:fb89:8f79	251.137.143.121
cb15:901b:901b:1324:ada3:b51a:fb89:8f7a	251.137.143.122
cb15:901b:901b:1324:ada3:b51a:fb89:8f7b	251.137.143.123
cb15:901b:901b:1324:ada3:b51a:fb89:8f7c	251.137.143.124
cb15:901b:901b:1324:ada3:b51a:fb89:8f7d	251.137.143.125
cb15:901b:901b:1324:ada3:b51a:fb89:8f7e	251.137.143.126
cb15:901b:901b:1324:ada3:b51a:fb89:8f7f	251.137.143.127
cb15:901b:901b:1324:ada3:b51a:fb89:8f80	251.137.143.128
cb15:901b:901b:1324:ada3:b51a:fb89:8f81	251.137.143.129
cb15:901b:901b:1324:ada3:b51a:fb89:8f82	251.137.143.130
cb15:901b:901b:1324:ada3:b51a:fb89:8f83	251.137.143.131
cb15:901b:901b:1324:ada3:b51a:fb89:8f84	251.137.143.132
cb15:901b:901b:1324:ada3:b51a:fb89:8f85	251.137.143.133
cb15:901b:901b:1324:ada3:b51a:fb89:8f86	251.137.143.134
cb15:901b:901b:1324:ada3:b51a:fb89:8f87	251.137.143.135
cb15:901b:901b:1324:ada3:b51a:fb89:8f88	251.137.143.136
cb15:901b:901b:1324:ada3:b51a:fb89:8f89	251.137.143.137
cb15:901b:901b:1324:ada3:b51a:fb89:8f8a	251.137.143.138
cb15:901b:901b:1324:ada3:b51a:fb89:8f8b	251.137.143.139
cb15:901b:901b:1324:ada3:b51a:fb89:8f8c	251.137.143.140
cb15:901b:901b:1324:ada3:b51a:fb89:8f8d	251.137.143.141
cb15:901b:901b:1324:ada3:b51a:fb89:8f8e	251.137.143.142
cb15:901b:901b:1324:ada3:b51a:fb89:8f8f	251.137.143.143
cb15:901b:901b:1324:ada3:b51a:fb89:8f90	251.137.143.144
cb15:901b:901b:1324:ada3:b51a:fb89:8f91	251.137.143.145
cb15:901b:901b:1324:ada3:b51a:fb89:8f92	251.137.143.146
cb15:901b:901b:1324:ada3:b51a:fb89:8f93	251.137.143.147
cb15:901b:901b:1324:ada3:b51a:fb89:8f94	251.137.143.148
cb15:901b:901b:1324:ada3:b51a:fb89:8f95	251.137.143.149
cb15:901b:901b:1324:ada3:b51a:fb89:8f96	251.137.143.150
cb15:901b:901b:1324:ada3:b51a:fb89:8f97	251.137.143.151
cb15:901b:901b:1324:ada3:b51a:fb89:8f98	251.137.143.152
cb15:901b:901b:1324:ada3:b51a:fb89:8f99	251.137.143.153
cb15:901b:901b:1324:ada3:b51a:fb89:8f9a	251.137.143.154
cb15:901b:901b:1324:ada3:b51a:fb89:8f9b	251.137.143.155
cb15:901b:901b:1324:ada3:b51a:fb89:8f9c	251.137.143.156
cb15:901b:901b:1324:ada3:b51a:fb89:8f9d	251.137.143.157
cb15:901b:901b:1324:ada3:b51a:fb89:8f9e	251.137.143.158
cb15:901b:901b:1324:ada3:b51a:fb89:8f9f	251.137.143.159
cb15:901b:901b:1324:ada3:b51a:fb89:8fa0	251.137.143.160
cb15:901b:901b:1324:ada3:b51a:fb89:8fa1	251.137.143.161
cb15:901b:901b:1324:ada3:b51a:fb89:8fa2	251.137.143.162
cb15:901b:901b:1324:ada3:b51a:fb89:8fa3	251.137.143.163
cb15:901b:901b:1324:ada3:b51a:fb89:8fa4	251.137.143.164
cb15:901b:901b:1324:ada3:b51a:fb89:8fa5	251.137.143.165
cb15:901b:901b:1324:ada3:b51a:fb89:8fa6	251.137.143.166
cb15:901b:901b:1324:ada3:b51a:fb89:8fa7	251.137.143.167
cb15:901b:901b:1324:ada3:b51a:fb89:8fa8	251.137.143.168
cb15:901b:901b:1324:ada3:b51a:fb89:8fa9	251.137.143.169
cb15:901b:901b:1324:ada3:b51a:fb89:8faa	251.137.143.170
cb15:901b:901b:1324:ada3:b51a:fb89:8fab	251.137.143.171
cb15:901b:901b:1324:ada3:b51a:fb89:8fac	251.137.143.172
cb15:901b:901b:1324:ada3:b51a:fb89:8fad	251.137.143.173
cb15:901b:901b:1324:ada3:b51a:fb89:8fae	251.137.143.174
cb15:901b:901b:1324:ada3:b51a:fb89:8faf	251.137.143.175
cb15:901b:901b:1324:ada3:b51a:fb89:8fb0	251.137.143.176
cb15:901b:901b:1324:ada3:b51a:fb89:8fb1	251.137.143.177
cb15:901b:901b:1324:ada3:b51a:fb89:8fb2	251.137.143.178
cb15:901b:901b:1324:ada3:b51a:fb89:8fb3	251.137.143.179
cb15:901b:901b:1324:ada3:b51a:fb89:8fb4	251.137.143.180

cb15:901b:901b:1324:ada3:b51a:fb89:8fb5	251.137.143.181
cb15:901b:901b:1324:ada3:b51a:fb89:8fb6	251.137.143.182
cb15:901b:901b:1324:ada3:b51a:fb89:8fb7	251.137.143.183
cb15:901b:901b:1324:ada3:b51a:fb89:8fb8	251.137.143.184
cb15:901b:901b:1324:ada3:b51a:fb89:8fb9	251.137.143.185
cb15:901b:901b:1324:ada3:b51a:fb89:8fba	251.137.143.186
cb15:901b:901b:1324:ada3:b51a:fb89:8fbb	251.137.143.187
cb15:901b:901b:1324:ada3:b51a:fb89:8fbc	251.137.143.188
cb15:901b:901b:1324:ada3:b51a:fb89:8fbd	251.137.143.189
cb15:901b:901b:1324:ada3:b51a:fb89:8fbe	251.137.143.190
cb15:901b:901b:1324:ada3:b51a:fb89:8fbf	251.137.143.191
cb15:901b:901b:1324:ada3:b51a:fb89:8fc0	251.137.143.192
cb15:901b:901b:1324:ada3:b51a:fb89:8fc1	251.137.143.193
cb15:901b:901b:1324:ada3:b51a:fb89:8fc2	251.137.143.194
cb15:901b:901b:1324:ada3:b51a:fb89:8fc3	251.137.143.195
cb15:901b:901b:1324:ada3:b51a:fb89:8fc4	251.137.143.196
cb15:901b:901b:1324:ada3:b51a:fb89:8fc5	251.137.143.197
cb15:901b:901b:1324:ada3:b51a:fb89:8fc6	251.137.143.198
cb15:901b:901b:1324:ada3:b51a:fb89:8fc7	251.137.143.199
cb15:901b:901b:1324:ada3:b51a:fb89:8fc8	251.137.143.200
cb15:901b:901b:1324:ada3:b51a:fb89:8fc9	251.137.143.201
cb15:901b:901b:1324:ada3:b51a:fb89:8fca	251.137.143.202
cb15:901b:901b:1324:ada3:b51a:fb89:8fcb	251.137.143.203
cb15:901b:901b:1324:ada3:b51a:fb89:8fcc	251.137.143.204
cb15:901b:901b:1324:ada3:b51a:fb89:8fcd	251.137.143.205
cb15:901b:901b:1324:ada3:b51a:fb89:8fce	251.137.143.206
cb15:901b:901b:1324:ada3:b51a:fb89:8fcf	251.137.143.207
cb15:901b:901b:1324:ada3:b51a:fb89:8fd0	251.137.143.208
cb15:901b:901b:1324:ada3:b51a:fb89:8fd1	251.137.143.209
cb15:901b:901b:1324:ada3:b51a:fb89:8fd2	251.137.143.210
cb15:901b:901b:1324:ada3:b51a:fb89:8fd3	251.137.143.211
cb15:901b:901b:1324:ada3:b51a:fb89:8fd4	251.137.143.212
cb15:901b:901b:1324:ada3:b51a:fb89:8fd5	251.137.143.213
cb15:901b:901b:1324:ada3:b51a:fb89:8fd6	251.137.143.214
cb15:901b:901b:1324:ada3:b51a:fb89:8fd7	251.137.143.215
cb15:901b:901b:1324:ada3:b51a:fb89:8fd8	251.137.143.216
cb15:901b:901b:1324:ada3:b51a:fb89:8fd9	251.137.143.217
cb15:901b:901b:1324:ada3:b51a:fb89:8fda	251.137.143.218
cb15:901b:901b:1324:ada3:b51a:fb89:8fdb	251.137.143.219
cb15:901b:901b:1324:ada3:b51a:fb89:8fdc	251.137.143.220
cb15:901b:901b:1324:ada3:b51a:fb89:8fdd	251.137.143.221
cb15:901b:901b:1324:ada3:b51a:fb89:8fde	251.137.143.222
cb15:901b:901b:1324:ada3:b51a:fb89:8fdf	251.137.143.223
cb15:901b:901b:1324:ada3:b51a:fb89:8fe0	251.137.143.224
cb15:901b:901b:1324:ada3:b51a:fb89:8fe1	251.137.143.225
cb15:901b:901b:1324:ada3:b51a:fb89:8fe2	251.137.143.226
cb15:901b:901b:1324:ada3:b51a:fb89:8fe3	251.137.143.227
cb15:901b:901b:1324:ada3:b51a:fb89:8fe4	251.137.143.228
cb15:901b:901b:1324:ada3:b51a:fb89:8fe5	251.137.143.229
cb15:901b:901b:1324:ada3:b51a:fb89:8fe6	251.137.143.230
cb15:901b:901b:1324:ada3:b51a:fb89:8fe7	251.137.143.231
cb15:901b:901b:1324:ada3:b51a:fb89:8fe8	251.137.143.232
cb15:901b:901b:1324:ada3:b51a:fb89:8fe9	251.137.143.233
cb15:901b:901b:1324:ada3:b51a:fb89:8fea	251.137.143.234
cb15:901b:901b:1324:ada3:b51a:fb89:8feb	251.137.143.235
cb15:901b:901b:1324:ada3:b51a:fb89:8fec	251.137.143.236
cb15:901b:901b:1324:ada3:b51a:fb89:8fed	251.137.143.237
cb15:901b:901b:1324:ada3:b51a:fb89:8fee	251.137.143.238
cb15:901b:901b:1324:ada3:b51a:fb89:8fef	251.137.143.239
cb15:901b:901b:1324:ada3:b51a:fb89:8ff0	251.137.143.240
cb15:901b:901b:1324:ada3:b51a:fb89:8ff1	251.137.143.241
cb15:901b:901b:1324:ada3:b51a:fb89:8ff2	251.137.143.242
cb15:901b:901b:1324:ada3:b51a:fb89:8ff3	251.137.143.243
cb15:901b:901b:1324:ada3:b51a:fb89:8ff4	251.137.143.244
cb15:901b:901b:1324:ada3:b51a:fb89:8ff5	251.137.143.245
cb15:901b:901b:1324:ada3:b51a:fb89:8ff6	251.137.143.246
cb15:901b:901b:1324:ada3:b51a:fb89:8ff7	251.137.143.247
cb15:901b:901b:1324:ada3:b51a:fb89:8ff8	251.137.143.248
cb15:901b:901b:1324:ada3:b51a:fb89:8ff9	251.137.143.249
cb15:901b:901b:1324:ada3:b51a:fb89:8ffa	251.137.143.250
cb15:901b:901b:1324:ada3:b51a:fb89:8ffb	251.137.143.251
cb15:901b:901b:1324:ada3:b51a:fb89:8ffc	251.137.143.252
cb15:901b:901b:1324:ada3:b51a:fb89:8ffd	251.137.143.253
cb15:901b:901b:1324:ada3:b51a:fb89:8ffe	251.137.143.254
cb15:901b:901b:1324:ada3:b51a:fb89:8fff	251.137.143.255

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.