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:fb89:6f01	251.137.111.1
cb15:901b:901b:1324:ada3:b51a:fb89:6f02	251.137.111.2
cb15:901b:901b:1324:ada3:b51a:fb89:6f03	251.137.111.3
cb15:901b:901b:1324:ada3:b51a:fb89:6f04	251.137.111.4
cb15:901b:901b:1324:ada3:b51a:fb89:6f05	251.137.111.5
cb15:901b:901b:1324:ada3:b51a:fb89:6f06	251.137.111.6
cb15:901b:901b:1324:ada3:b51a:fb89:6f07	251.137.111.7
cb15:901b:901b:1324:ada3:b51a:fb89:6f08	251.137.111.8
cb15:901b:901b:1324:ada3:b51a:fb89:6f09	251.137.111.9
cb15:901b:901b:1324:ada3:b51a:fb89:6f0a	251.137.111.10
cb15:901b:901b:1324:ada3:b51a:fb89:6f0b	251.137.111.11
cb15:901b:901b:1324:ada3:b51a:fb89:6f0c	251.137.111.12
cb15:901b:901b:1324:ada3:b51a:fb89:6f0d	251.137.111.13
cb15:901b:901b:1324:ada3:b51a:fb89:6f0e	251.137.111.14
cb15:901b:901b:1324:ada3:b51a:fb89:6f0f	251.137.111.15
cb15:901b:901b:1324:ada3:b51a:fb89:6f10	251.137.111.16
cb15:901b:901b:1324:ada3:b51a:fb89:6f11	251.137.111.17
cb15:901b:901b:1324:ada3:b51a:fb89:6f12	251.137.111.18
cb15:901b:901b:1324:ada3:b51a:fb89:6f13	251.137.111.19
cb15:901b:901b:1324:ada3:b51a:fb89:6f14	251.137.111.20
cb15:901b:901b:1324:ada3:b51a:fb89:6f15	251.137.111.21
cb15:901b:901b:1324:ada3:b51a:fb89:6f16	251.137.111.22
cb15:901b:901b:1324:ada3:b51a:fb89:6f17	251.137.111.23
cb15:901b:901b:1324:ada3:b51a:fb89:6f18	251.137.111.24
cb15:901b:901b:1324:ada3:b51a:fb89:6f19	251.137.111.25
cb15:901b:901b:1324:ada3:b51a:fb89:6f1a	251.137.111.26
cb15:901b:901b:1324:ada3:b51a:fb89:6f1b	251.137.111.27
cb15:901b:901b:1324:ada3:b51a:fb89:6f1c	251.137.111.28
cb15:901b:901b:1324:ada3:b51a:fb89:6f1d	251.137.111.29
cb15:901b:901b:1324:ada3:b51a:fb89:6f1e	251.137.111.30
cb15:901b:901b:1324:ada3:b51a:fb89:6f1f	251.137.111.31
cb15:901b:901b:1324:ada3:b51a:fb89:6f20	251.137.111.32
cb15:901b:901b:1324:ada3:b51a:fb89:6f21	251.137.111.33
cb15:901b:901b:1324:ada3:b51a:fb89:6f22	251.137.111.34
cb15:901b:901b:1324:ada3:b51a:fb89:6f23	251.137.111.35
cb15:901b:901b:1324:ada3:b51a:fb89:6f24	251.137.111.36
cb15:901b:901b:1324:ada3:b51a:fb89:6f25	251.137.111.37
cb15:901b:901b:1324:ada3:b51a:fb89:6f26	251.137.111.38
cb15:901b:901b:1324:ada3:b51a:fb89:6f27	251.137.111.39
cb15:901b:901b:1324:ada3:b51a:fb89:6f28	251.137.111.40
cb15:901b:901b:1324:ada3:b51a:fb89:6f29	251.137.111.41
cb15:901b:901b:1324:ada3:b51a:fb89:6f2a	251.137.111.42
cb15:901b:901b:1324:ada3:b51a:fb89:6f2b	251.137.111.43
cb15:901b:901b:1324:ada3:b51a:fb89:6f2c	251.137.111.44
cb15:901b:901b:1324:ada3:b51a:fb89:6f2d	251.137.111.45
cb15:901b:901b:1324:ada3:b51a:fb89:6f2e	251.137.111.46
cb15:901b:901b:1324:ada3:b51a:fb89:6f2f	251.137.111.47
cb15:901b:901b:1324:ada3:b51a:fb89:6f30	251.137.111.48
cb15:901b:901b:1324:ada3:b51a:fb89:6f31	251.137.111.49
cb15:901b:901b:1324:ada3:b51a:fb89:6f32	251.137.111.50
cb15:901b:901b:1324:ada3:b51a:fb89:6f33	251.137.111.51
cb15:901b:901b:1324:ada3:b51a:fb89:6f34	251.137.111.52
cb15:901b:901b:1324:ada3:b51a:fb89:6f35	251.137.111.53
cb15:901b:901b:1324:ada3:b51a:fb89:6f36	251.137.111.54
cb15:901b:901b:1324:ada3:b51a:fb89:6f37	251.137.111.55
cb15:901b:901b:1324:ada3:b51a:fb89:6f38	251.137.111.56
cb15:901b:901b:1324:ada3:b51a:fb89:6f39	251.137.111.57
cb15:901b:901b:1324:ada3:b51a:fb89:6f3a	251.137.111.58
cb15:901b:901b:1324:ada3:b51a:fb89:6f3b	251.137.111.59
cb15:901b:901b:1324:ada3:b51a:fb89:6f3c	251.137.111.60

cb15:901b:901b:1324:ada3:b51a:fb89:6f3d	251.137.111.61
cb15:901b:901b:1324:ada3:b51a:fb89:6f3e	251.137.111.62
cb15:901b:901b:1324:ada3:b51a:fb89:6f3f	251.137.111.63
cb15:901b:901b:1324:ada3:b51a:fb89:6f40	251.137.111.64
cb15:901b:901b:1324:ada3:b51a:fb89:6f41	251.137.111.65
cb15:901b:901b:1324:ada3:b51a:fb89:6f42	251.137.111.66
cb15:901b:901b:1324:ada3:b51a:fb89:6f43	251.137.111.67
cb15:901b:901b:1324:ada3:b51a:fb89:6f44	251.137.111.68
cb15:901b:901b:1324:ada3:b51a:fb89:6f45	251.137.111.69
cb15:901b:901b:1324:ada3:b51a:fb89:6f46	251.137.111.70
cb15:901b:901b:1324:ada3:b51a:fb89:6f47	251.137.111.71
cb15:901b:901b:1324:ada3:b51a:fb89:6f48	251.137.111.72
cb15:901b:901b:1324:ada3:b51a:fb89:6f49	251.137.111.73
cb15:901b:901b:1324:ada3:b51a:fb89:6f4a	251.137.111.74
cb15:901b:901b:1324:ada3:b51a:fb89:6f4b	251.137.111.75
cb15:901b:901b:1324:ada3:b51a:fb89:6f4c	251.137.111.76
cb15:901b:901b:1324:ada3:b51a:fb89:6f4d	251.137.111.77
cb15:901b:901b:1324:ada3:b51a:fb89:6f4e	251.137.111.78
cb15:901b:901b:1324:ada3:b51a:fb89:6f4f	251.137.111.79
cb15:901b:901b:1324:ada3:b51a:fb89:6f50	251.137.111.80
cb15:901b:901b:1324:ada3:b51a:fb89:6f51	251.137.111.81
cb15:901b:901b:1324:ada3:b51a:fb89:6f52	251.137.111.82
cb15:901b:901b:1324:ada3:b51a:fb89:6f53	251.137.111.83
cb15:901b:901b:1324:ada3:b51a:fb89:6f54	251.137.111.84
cb15:901b:901b:1324:ada3:b51a:fb89:6f55	251.137.111.85
cb15:901b:901b:1324:ada3:b51a:fb89:6f56	251.137.111.86
cb15:901b:901b:1324:ada3:b51a:fb89:6f57	251.137.111.87
cb15:901b:901b:1324:ada3:b51a:fb89:6f58	251.137.111.88
cb15:901b:901b:1324:ada3:b51a:fb89:6f59	251.137.111.89
cb15:901b:901b:1324:ada3:b51a:fb89:6f5a	251.137.111.90
cb15:901b:901b:1324:ada3:b51a:fb89:6f5b	251.137.111.91
cb15:901b:901b:1324:ada3:b51a:fb89:6f5c	251.137.111.92
cb15:901b:901b:1324:ada3:b51a:fb89:6f5d	251.137.111.93
cb15:901b:901b:1324:ada3:b51a:fb89:6f5e	251.137.111.94
cb15:901b:901b:1324:ada3:b51a:fb89:6f5f	251.137.111.95
cb15:901b:901b:1324:ada3:b51a:fb89:6f60	251.137.111.96
cb15:901b:901b:1324:ada3:b51a:fb89:6f61	251.137.111.97
cb15:901b:901b:1324:ada3:b51a:fb89:6f62	251.137.111.98
cb15:901b:901b:1324:ada3:b51a:fb89:6f63	251.137.111.99
cb15:901b:901b:1324:ada3:b51a:fb89:6f64	251.137.111.100
cb15:901b:901b:1324:ada3:b51a:fb89:6f65	251.137.111.101
cb15:901b:901b:1324:ada3:b51a:fb89:6f66	251.137.111.102
cb15:901b:901b:1324:ada3:b51a:fb89:6f67	251.137.111.103
cb15:901b:901b:1324:ada3:b51a:fb89:6f68	251.137.111.104
cb15:901b:901b:1324:ada3:b51a:fb89:6f69	251.137.111.105
cb15:901b:901b:1324:ada3:b51a:fb89:6f6a	251.137.111.106
cb15:901b:901b:1324:ada3:b51a:fb89:6f6b	251.137.111.107
cb15:901b:901b:1324:ada3:b51a:fb89:6f6c	251.137.111.108
cb15:901b:901b:1324:ada3:b51a:fb89:6f6d	251.137.111.109
cb15:901b:901b:1324:ada3:b51a:fb89:6f6e	251.137.111.110
cb15:901b:901b:1324:ada3:b51a:fb89:6f6f	251.137.111.111
cb15:901b:901b:1324:ada3:b51a:fb89:6f70	251.137.111.112
cb15:901b:901b:1324:ada3:b51a:fb89:6f71	251.137.111.113
cb15:901b:901b:1324:ada3:b51a:fb89:6f72	251.137.111.114
cb15:901b:901b:1324:ada3:b51a:fb89:6f73	251.137.111.115
cb15:901b:901b:1324:ada3:b51a:fb89:6f74	251.137.111.116
cb15:901b:901b:1324:ada3:b51a:fb89:6f75	251.137.111.117
cb15:901b:901b:1324:ada3:b51a:fb89:6f76	251.137.111.118
cb15:901b:901b:1324:ada3:b51a:fb89:6f77	251.137.111.119
cb15:901b:901b:1324:ada3:b51a:fb89:6f78	251.137.111.120

cb15:901b:901b:1324:ada3:b51a:fb89:6f79	251.137.111.121
cb15:901b:901b:1324:ada3:b51a:fb89:6f7a	251.137.111.122
cb15:901b:901b:1324:ada3:b51a:fb89:6f7b	251.137.111.123
cb15:901b:901b:1324:ada3:b51a:fb89:6f7c	251.137.111.124
cb15:901b:901b:1324:ada3:b51a:fb89:6f7d	251.137.111.125
cb15:901b:901b:1324:ada3:b51a:fb89:6f7e	251.137.111.126
cb15:901b:901b:1324:ada3:b51a:fb89:6f7f	251.137.111.127
cb15:901b:901b:1324:ada3:b51a:fb89:6f80	251.137.111.128
cb15:901b:901b:1324:ada3:b51a:fb89:6f81	251.137.111.129
cb15:901b:901b:1324:ada3:b51a:fb89:6f82	251.137.111.130
cb15:901b:901b:1324:ada3:b51a:fb89:6f83	251.137.111.131
cb15:901b:901b:1324:ada3:b51a:fb89:6f84	251.137.111.132
cb15:901b:901b:1324:ada3:b51a:fb89:6f85	251.137.111.133
cb15:901b:901b:1324:ada3:b51a:fb89:6f86	251.137.111.134
cb15:901b:901b:1324:ada3:b51a:fb89:6f87	251.137.111.135
cb15:901b:901b:1324:ada3:b51a:fb89:6f88	251.137.111.136
cb15:901b:901b:1324:ada3:b51a:fb89:6f89	251.137.111.137
cb15:901b:901b:1324:ada3:b51a:fb89:6f8a	251.137.111.138
cb15:901b:901b:1324:ada3:b51a:fb89:6f8b	251.137.111.139
cb15:901b:901b:1324:ada3:b51a:fb89:6f8c	251.137.111.140
cb15:901b:901b:1324:ada3:b51a:fb89:6f8d	251.137.111.141
cb15:901b:901b:1324:ada3:b51a:fb89:6f8e	251.137.111.142
cb15:901b:901b:1324:ada3:b51a:fb89:6f8f	251.137.111.143
cb15:901b:901b:1324:ada3:b51a:fb89:6f90	251.137.111.144
cb15:901b:901b:1324:ada3:b51a:fb89:6f91	251.137.111.145
cb15:901b:901b:1324:ada3:b51a:fb89:6f92	251.137.111.146
cb15:901b:901b:1324:ada3:b51a:fb89:6f93	251.137.111.147
cb15:901b:901b:1324:ada3:b51a:fb89:6f94	251.137.111.148
cb15:901b:901b:1324:ada3:b51a:fb89:6f95	251.137.111.149
cb15:901b:901b:1324:ada3:b51a:fb89:6f96	251.137.111.150
cb15:901b:901b:1324:ada3:b51a:fb89:6f97	251.137.111.151
cb15:901b:901b:1324:ada3:b51a:fb89:6f98	251.137.111.152
cb15:901b:901b:1324:ada3:b51a:fb89:6f99	251.137.111.153
cb15:901b:901b:1324:ada3:b51a:fb89:6f9a	251.137.111.154
cb15:901b:901b:1324:ada3:b51a:fb89:6f9b	251.137.111.155
cb15:901b:901b:1324:ada3:b51a:fb89:6f9c	251.137.111.156
cb15:901b:901b:1324:ada3:b51a:fb89:6f9d	251.137.111.157
cb15:901b:901b:1324:ada3:b51a:fb89:6f9e	251.137.111.158
cb15:901b:901b:1324:ada3:b51a:fb89:6f9f	251.137.111.159
cb15:901b:901b:1324:ada3:b51a:fb89:6fa0	251.137.111.160
cb15:901b:901b:1324:ada3:b51a:fb89:6fa1	251.137.111.161
cb15:901b:901b:1324:ada3:b51a:fb89:6fa2	251.137.111.162
cb15:901b:901b:1324:ada3:b51a:fb89:6fa3	251.137.111.163
cb15:901b:901b:1324:ada3:b51a:fb89:6fa4	251.137.111.164
cb15:901b:901b:1324:ada3:b51a:fb89:6fa5	251.137.111.165
cb15:901b:901b:1324:ada3:b51a:fb89:6fa6	251.137.111.166
cb15:901b:901b:1324:ada3:b51a:fb89:6fa7	251.137.111.167
cb15:901b:901b:1324:ada3:b51a:fb89:6fa8	251.137.111.168
cb15:901b:901b:1324:ada3:b51a:fb89:6fa9	251.137.111.169
cb15:901b:901b:1324:ada3:b51a:fb89:6faa	251.137.111.170
cb15:901b:901b:1324:ada3:b51a:fb89:6fab	251.137.111.171
cb15:901b:901b:1324:ada3:b51a:fb89:6fac	251.137.111.172
cb15:901b:901b:1324:ada3:b51a:fb89:6fad	251.137.111.173
cb15:901b:901b:1324:ada3:b51a:fb89:6fae	251.137.111.174
cb15:901b:901b:1324:ada3:b51a:fb89:6faf	251.137.111.175
cb15:901b:901b:1324:ada3:b51a:fb89:6fb0	251.137.111.176
cb15:901b:901b:1324:ada3:b51a:fb89:6fb1	251.137.111.177
cb15:901b:901b:1324:ada3:b51a:fb89:6fb2	251.137.111.178
cb15:901b:901b:1324:ada3:b51a:fb89:6fb3	251.137.111.179
cb15:901b:901b:1324:ada3:b51a:fb89:6fb4	251.137.111.180

cb15:901b:901b:1324:ada3:b51a:fb89:6fb5	251.137.111.181
cb15:901b:901b:1324:ada3:b51a:fb89:6fb6	251.137.111.182
cb15:901b:901b:1324:ada3:b51a:fb89:6fb7	251.137.111.183
cb15:901b:901b:1324:ada3:b51a:fb89:6fb8	251.137.111.184
cb15:901b:901b:1324:ada3:b51a:fb89:6fb9	251.137.111.185
cb15:901b:901b:1324:ada3:b51a:fb89:6fba	251.137.111.186
cb15:901b:901b:1324:ada3:b51a:fb89:6fbb	251.137.111.187
cb15:901b:901b:1324:ada3:b51a:fb89:6fbc	251.137.111.188
cb15:901b:901b:1324:ada3:b51a:fb89:6fbd	251.137.111.189
cb15:901b:901b:1324:ada3:b51a:fb89:6fbe	251.137.111.190
cb15:901b:901b:1324:ada3:b51a:fb89:6fbf	251.137.111.191
cb15:901b:901b:1324:ada3:b51a:fb89:6fc0	251.137.111.192
cb15:901b:901b:1324:ada3:b51a:fb89:6fc1	251.137.111.193
cb15:901b:901b:1324:ada3:b51a:fb89:6fc2	251.137.111.194
cb15:901b:901b:1324:ada3:b51a:fb89:6fc3	251.137.111.195
cb15:901b:901b:1324:ada3:b51a:fb89:6fc4	251.137.111.196
cb15:901b:901b:1324:ada3:b51a:fb89:6fc5	251.137.111.197
cb15:901b:901b:1324:ada3:b51a:fb89:6fc6	251.137.111.198
cb15:901b:901b:1324:ada3:b51a:fb89:6fc7	251.137.111.199
cb15:901b:901b:1324:ada3:b51a:fb89:6fc8	251.137.111.200
cb15:901b:901b:1324:ada3:b51a:fb89:6fc9	251.137.111.201
cb15:901b:901b:1324:ada3:b51a:fb89:6fca	251.137.111.202
cb15:901b:901b:1324:ada3:b51a:fb89:6fcb	251.137.111.203
cb15:901b:901b:1324:ada3:b51a:fb89:6fcc	251.137.111.204
cb15:901b:901b:1324:ada3:b51a:fb89:6fcd	251.137.111.205
cb15:901b:901b:1324:ada3:b51a:fb89:6fce	251.137.111.206
cb15:901b:901b:1324:ada3:b51a:fb89:6fcf	251.137.111.207
cb15:901b:901b:1324:ada3:b51a:fb89:6fd0	251.137.111.208
cb15:901b:901b:1324:ada3:b51a:fb89:6fd1	251.137.111.209
cb15:901b:901b:1324:ada3:b51a:fb89:6fd2	251.137.111.210
cb15:901b:901b:1324:ada3:b51a:fb89:6fd3	251.137.111.211
cb15:901b:901b:1324:ada3:b51a:fb89:6fd4	251.137.111.212
cb15:901b:901b:1324:ada3:b51a:fb89:6fd5	251.137.111.213
cb15:901b:901b:1324:ada3:b51a:fb89:6fd6	251.137.111.214
cb15:901b:901b:1324:ada3:b51a:fb89:6fd7	251.137.111.215
cb15:901b:901b:1324:ada3:b51a:fb89:6fd8	251.137.111.216
cb15:901b:901b:1324:ada3:b51a:fb89:6fd9	251.137.111.217
cb15:901b:901b:1324:ada3:b51a:fb89:6fda	251.137.111.218
cb15:901b:901b:1324:ada3:b51a:fb89:6fdb	251.137.111.219
cb15:901b:901b:1324:ada3:b51a:fb89:6fdc	251.137.111.220
cb15:901b:901b:1324:ada3:b51a:fb89:6fdd	251.137.111.221
cb15:901b:901b:1324:ada3:b51a:fb89:6fde	251.137.111.222
cb15:901b:901b:1324:ada3:b51a:fb89:6fdf	251.137.111.223
cb15:901b:901b:1324:ada3:b51a:fb89:6fe0	251.137.111.224
cb15:901b:901b:1324:ada3:b51a:fb89:6fe1	251.137.111.225
cb15:901b:901b:1324:ada3:b51a:fb89:6fe2	251.137.111.226
cb15:901b:901b:1324:ada3:b51a:fb89:6fe3	251.137.111.227
cb15:901b:901b:1324:ada3:b51a:fb89:6fe4	251.137.111.228
cb15:901b:901b:1324:ada3:b51a:fb89:6fe5	251.137.111.229
cb15:901b:901b:1324:ada3:b51a:fb89:6fe6	251.137.111.230
cb15:901b:901b:1324:ada3:b51a:fb89:6fe7	251.137.111.231
cb15:901b:901b:1324:ada3:b51a:fb89:6fe8	251.137.111.232
cb15:901b:901b:1324:ada3:b51a:fb89:6fe9	251.137.111.233
cb15:901b:901b:1324:ada3:b51a:fb89:6fea	251.137.111.234
cb15:901b:901b:1324:ada3:b51a:fb89:6feb	251.137.111.235
cb15:901b:901b:1324:ada3:b51a:fb89:6fec	251.137.111.236
cb15:901b:901b:1324:ada3:b51a:fb89:6fed	251.137.111.237
cb15:901b:901b:1324:ada3:b51a:fb89:6fee	251.137.111.238
cb15:901b:901b:1324:ada3:b51a:fb89:6fef	251.137.111.239
cb15:901b:901b:1324:ada3:b51a:fb89:6ff0	251.137.111.240
cb15:901b:901b:1324:ada3:b51a:fb89:6ff1	251.137.111.241
cb15:901b:901b:1324:ada3:b51a:fb89:6ff2	251.137.111.242
cb15:901b:901b:1324:ada3:b51a:fb89:6ff3	251.137.111.243
cb15:901b:901b:1324:ada3:b51a:fb89:6ff4	251.137.111.244
cb15:901b:901b:1324:ada3:b51a:fb89:6ff5	251.137.111.245
cb15:901b:901b:1324:ada3:b51a:fb89:6ff6	251.137.111.246
cb15:901b:901b:1324:ada3:b51a:fb89:6ff7	251.137.111.247
cb15:901b:901b:1324:ada3:b51a:fb89:6ff8	251.137.111.248
cb15:901b:901b:1324:ada3:b51a:fb89:6ff9	251.137.111.249
cb15:901b:901b:1324:ada3:b51a:fb89:6ffa	251.137.111.250
cb15:901b:901b:1324:ada3:b51a:fb89:6ffb	251.137.111.251
cb15:901b:901b:1324:ada3:b51a:fb89:6ffc	251.137.111.252
cb15:901b:901b:1324:ada3:b51a:fb89:6ffd	251.137.111.253
cb15:901b:901b:1324:ada3:b51a:fb89:6ffe	251.137.111.254
cb15:901b:901b:1324:ada3:b51a:fb89:6fff	251.137.111.255

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.