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:8024:901b:91ed:a157:4b51:7f01	75.81.127.1
cb15:901b:8024:901b:91ed:a157:4b51:7f02	75.81.127.2
cb15:901b:8024:901b:91ed:a157:4b51:7f03	75.81.127.3
cb15:901b:8024:901b:91ed:a157:4b51:7f04	75.81.127.4
cb15:901b:8024:901b:91ed:a157:4b51:7f05	75.81.127.5
cb15:901b:8024:901b:91ed:a157:4b51:7f06	75.81.127.6
cb15:901b:8024:901b:91ed:a157:4b51:7f07	75.81.127.7
cb15:901b:8024:901b:91ed:a157:4b51:7f08	75.81.127.8
cb15:901b:8024:901b:91ed:a157:4b51:7f09	75.81.127.9
cb15:901b:8024:901b:91ed:a157:4b51:7f0a	75.81.127.10
cb15:901b:8024:901b:91ed:a157:4b51:7f0b	75.81.127.11
cb15:901b:8024:901b:91ed:a157:4b51:7f0c	75.81.127.12
cb15:901b:8024:901b:91ed:a157:4b51:7f0d	75.81.127.13
cb15:901b:8024:901b:91ed:a157:4b51:7f0e	75.81.127.14
cb15:901b:8024:901b:91ed:a157:4b51:7f0f	75.81.127.15
cb15:901b:8024:901b:91ed:a157:4b51:7f10	75.81.127.16
cb15:901b:8024:901b:91ed:a157:4b51:7f11	75.81.127.17
cb15:901b:8024:901b:91ed:a157:4b51:7f12	75.81.127.18
cb15:901b:8024:901b:91ed:a157:4b51:7f13	75.81.127.19
cb15:901b:8024:901b:91ed:a157:4b51:7f14	75.81.127.20
cb15:901b:8024:901b:91ed:a157:4b51:7f15	75.81.127.21
cb15:901b:8024:901b:91ed:a157:4b51:7f16	75.81.127.22
cb15:901b:8024:901b:91ed:a157:4b51:7f17	75.81.127.23
cb15:901b:8024:901b:91ed:a157:4b51:7f18	75.81.127.24
cb15:901b:8024:901b:91ed:a157:4b51:7f19	75.81.127.25
cb15:901b:8024:901b:91ed:a157:4b51:7f1a	75.81.127.26
cb15:901b:8024:901b:91ed:a157:4b51:7f1b	75.81.127.27
cb15:901b:8024:901b:91ed:a157:4b51:7f1c	75.81.127.28
cb15:901b:8024:901b:91ed:a157:4b51:7f1d	75.81.127.29
cb15:901b:8024:901b:91ed:a157:4b51:7f1e	75.81.127.30
cb15:901b:8024:901b:91ed:a157:4b51:7f1f	75.81.127.31
cb15:901b:8024:901b:91ed:a157:4b51:7f20	75.81.127.32
cb15:901b:8024:901b:91ed:a157:4b51:7f21	75.81.127.33
cb15:901b:8024:901b:91ed:a157:4b51:7f22	75.81.127.34
cb15:901b:8024:901b:91ed:a157:4b51:7f23	75.81.127.35
cb15:901b:8024:901b:91ed:a157:4b51:7f24	75.81.127.36
cb15:901b:8024:901b:91ed:a157:4b51:7f25	75.81.127.37
cb15:901b:8024:901b:91ed:a157:4b51:7f26	75.81.127.38
cb15:901b:8024:901b:91ed:a157:4b51:7f27	75.81.127.39
cb15:901b:8024:901b:91ed:a157:4b51:7f28	75.81.127.40
cb15:901b:8024:901b:91ed:a157:4b51:7f29	75.81.127.41
cb15:901b:8024:901b:91ed:a157:4b51:7f2a	75.81.127.42
cb15:901b:8024:901b:91ed:a157:4b51:7f2b	75.81.127.43
cb15:901b:8024:901b:91ed:a157:4b51:7f2c	75.81.127.44
cb15:901b:8024:901b:91ed:a157:4b51:7f2d	75.81.127.45
cb15:901b:8024:901b:91ed:a157:4b51:7f2e	75.81.127.46
cb15:901b:8024:901b:91ed:a157:4b51:7f2f	75.81.127.47
cb15:901b:8024:901b:91ed:a157:4b51:7f30	75.81.127.48
cb15:901b:8024:901b:91ed:a157:4b51:7f31	75.81.127.49
cb15:901b:8024:901b:91ed:a157:4b51:7f32	75.81.127.50
cb15:901b:8024:901b:91ed:a157:4b51:7f33	75.81.127.51
cb15:901b:8024:901b:91ed:a157:4b51:7f34	75.81.127.52
cb15:901b:8024:901b:91ed:a157:4b51:7f35	75.81.127.53
cb15:901b:8024:901b:91ed:a157:4b51:7f36	75.81.127.54
cb15:901b:8024:901b:91ed:a157:4b51:7f37	75.81.127.55
cb15:901b:8024:901b:91ed:a157:4b51:7f38	75.81.127.56
cb15:901b:8024:901b:91ed:a157:4b51:7f39	75.81.127.57
cb15:901b:8024:901b:91ed:a157:4b51:7f3a	75.81.127.58
cb15:901b:8024:901b:91ed:a157:4b51:7f3b	75.81.127.59
cb15:901b:8024:901b:91ed:a157:4b51:7f3c	75.81.127.60

cb15:901b:8024:901b:91ed:a157:4b51:7f3d	75.81.127.61
cb15:901b:8024:901b:91ed:a157:4b51:7f3e	75.81.127.62
cb15:901b:8024:901b:91ed:a157:4b51:7f3f	75.81.127.63
cb15:901b:8024:901b:91ed:a157:4b51:7f40	75.81.127.64
cb15:901b:8024:901b:91ed:a157:4b51:7f41	75.81.127.65
cb15:901b:8024:901b:91ed:a157:4b51:7f42	75.81.127.66
cb15:901b:8024:901b:91ed:a157:4b51:7f43	75.81.127.67
cb15:901b:8024:901b:91ed:a157:4b51:7f44	75.81.127.68
cb15:901b:8024:901b:91ed:a157:4b51:7f45	75.81.127.69
cb15:901b:8024:901b:91ed:a157:4b51:7f46	75.81.127.70
cb15:901b:8024:901b:91ed:a157:4b51:7f47	75.81.127.71
cb15:901b:8024:901b:91ed:a157:4b51:7f48	75.81.127.72
cb15:901b:8024:901b:91ed:a157:4b51:7f49	75.81.127.73
cb15:901b:8024:901b:91ed:a157:4b51:7f4a	75.81.127.74
cb15:901b:8024:901b:91ed:a157:4b51:7f4b	75.81.127.75
cb15:901b:8024:901b:91ed:a157:4b51:7f4c	75.81.127.76
cb15:901b:8024:901b:91ed:a157:4b51:7f4d	75.81.127.77
cb15:901b:8024:901b:91ed:a157:4b51:7f4e	75.81.127.78
cb15:901b:8024:901b:91ed:a157:4b51:7f4f	75.81.127.79
cb15:901b:8024:901b:91ed:a157:4b51:7f50	75.81.127.80
cb15:901b:8024:901b:91ed:a157:4b51:7f51	75.81.127.81
cb15:901b:8024:901b:91ed:a157:4b51:7f52	75.81.127.82
cb15:901b:8024:901b:91ed:a157:4b51:7f53	75.81.127.83
cb15:901b:8024:901b:91ed:a157:4b51:7f54	75.81.127.84
cb15:901b:8024:901b:91ed:a157:4b51:7f55	75.81.127.85
cb15:901b:8024:901b:91ed:a157:4b51:7f56	75.81.127.86
cb15:901b:8024:901b:91ed:a157:4b51:7f57	75.81.127.87
cb15:901b:8024:901b:91ed:a157:4b51:7f58	75.81.127.88
cb15:901b:8024:901b:91ed:a157:4b51:7f59	75.81.127.89
cb15:901b:8024:901b:91ed:a157:4b51:7f5a	75.81.127.90
cb15:901b:8024:901b:91ed:a157:4b51:7f5b	75.81.127.91
cb15:901b:8024:901b:91ed:a157:4b51:7f5c	75.81.127.92
cb15:901b:8024:901b:91ed:a157:4b51:7f5d	75.81.127.93
cb15:901b:8024:901b:91ed:a157:4b51:7f5e	75.81.127.94
cb15:901b:8024:901b:91ed:a157:4b51:7f5f	75.81.127.95
cb15:901b:8024:901b:91ed:a157:4b51:7f60	75.81.127.96
cb15:901b:8024:901b:91ed:a157:4b51:7f61	75.81.127.97
cb15:901b:8024:901b:91ed:a157:4b51:7f62	75.81.127.98
cb15:901b:8024:901b:91ed:a157:4b51:7f63	75.81.127.99
cb15:901b:8024:901b:91ed:a157:4b51:7f64	75.81.127.100
cb15:901b:8024:901b:91ed:a157:4b51:7f65	75.81.127.101
cb15:901b:8024:901b:91ed:a157:4b51:7f66	75.81.127.102
cb15:901b:8024:901b:91ed:a157:4b51:7f67	75.81.127.103
cb15:901b:8024:901b:91ed:a157:4b51:7f68	75.81.127.104
cb15:901b:8024:901b:91ed:a157:4b51:7f69	75.81.127.105
cb15:901b:8024:901b:91ed:a157:4b51:7f6a	75.81.127.106
cb15:901b:8024:901b:91ed:a157:4b51:7f6b	75.81.127.107
cb15:901b:8024:901b:91ed:a157:4b51:7f6c	75.81.127.108
cb15:901b:8024:901b:91ed:a157:4b51:7f6d	75.81.127.109
cb15:901b:8024:901b:91ed:a157:4b51:7f6e	75.81.127.110
cb15:901b:8024:901b:91ed:a157:4b51:7f6f	75.81.127.111
cb15:901b:8024:901b:91ed:a157:4b51:7f70	75.81.127.112
cb15:901b:8024:901b:91ed:a157:4b51:7f71	75.81.127.113
cb15:901b:8024:901b:91ed:a157:4b51:7f72	75.81.127.114
cb15:901b:8024:901b:91ed:a157:4b51:7f73	75.81.127.115
cb15:901b:8024:901b:91ed:a157:4b51:7f74	75.81.127.116
cb15:901b:8024:901b:91ed:a157:4b51:7f75	75.81.127.117
cb15:901b:8024:901b:91ed:a157:4b51:7f76	75.81.127.118
cb15:901b:8024:901b:91ed:a157:4b51:7f77	75.81.127.119
cb15:901b:8024:901b:91ed:a157:4b51:7f78	75.81.127.120

cb15:901b:8024:901b:91ed:a157:4b51:7f79	75.81.127.121
cb15:901b:8024:901b:91ed:a157:4b51:7f7a	75.81.127.122
cb15:901b:8024:901b:91ed:a157:4b51:7f7b	75.81.127.123
cb15:901b:8024:901b:91ed:a157:4b51:7f7c	75.81.127.124
cb15:901b:8024:901b:91ed:a157:4b51:7f7d	75.81.127.125
cb15:901b:8024:901b:91ed:a157:4b51:7f7e	75.81.127.126
cb15:901b:8024:901b:91ed:a157:4b51:7f7f	75.81.127.127
cb15:901b:8024:901b:91ed:a157:4b51:7f80	75.81.127.128
cb15:901b:8024:901b:91ed:a157:4b51:7f81	75.81.127.129
cb15:901b:8024:901b:91ed:a157:4b51:7f82	75.81.127.130
cb15:901b:8024:901b:91ed:a157:4b51:7f83	75.81.127.131
cb15:901b:8024:901b:91ed:a157:4b51:7f84	75.81.127.132
cb15:901b:8024:901b:91ed:a157:4b51:7f85	75.81.127.133
cb15:901b:8024:901b:91ed:a157:4b51:7f86	75.81.127.134
cb15:901b:8024:901b:91ed:a157:4b51:7f87	75.81.127.135
cb15:901b:8024:901b:91ed:a157:4b51:7f88	75.81.127.136
cb15:901b:8024:901b:91ed:a157:4b51:7f89	75.81.127.137
cb15:901b:8024:901b:91ed:a157:4b51:7f8a	75.81.127.138
cb15:901b:8024:901b:91ed:a157:4b51:7f8b	75.81.127.139
cb15:901b:8024:901b:91ed:a157:4b51:7f8c	75.81.127.140
cb15:901b:8024:901b:91ed:a157:4b51:7f8d	75.81.127.141
cb15:901b:8024:901b:91ed:a157:4b51:7f8e	75.81.127.142
cb15:901b:8024:901b:91ed:a157:4b51:7f8f	75.81.127.143
cb15:901b:8024:901b:91ed:a157:4b51:7f90	75.81.127.144
cb15:901b:8024:901b:91ed:a157:4b51:7f91	75.81.127.145
cb15:901b:8024:901b:91ed:a157:4b51:7f92	75.81.127.146
cb15:901b:8024:901b:91ed:a157:4b51:7f93	75.81.127.147
cb15:901b:8024:901b:91ed:a157:4b51:7f94	75.81.127.148
cb15:901b:8024:901b:91ed:a157:4b51:7f95	75.81.127.149
cb15:901b:8024:901b:91ed:a157:4b51:7f96	75.81.127.150
cb15:901b:8024:901b:91ed:a157:4b51:7f97	75.81.127.151
cb15:901b:8024:901b:91ed:a157:4b51:7f98	75.81.127.152
cb15:901b:8024:901b:91ed:a157:4b51:7f99	75.81.127.153
cb15:901b:8024:901b:91ed:a157:4b51:7f9a	75.81.127.154
cb15:901b:8024:901b:91ed:a157:4b51:7f9b	75.81.127.155
cb15:901b:8024:901b:91ed:a157:4b51:7f9c	75.81.127.156
cb15:901b:8024:901b:91ed:a157:4b51:7f9d	75.81.127.157
cb15:901b:8024:901b:91ed:a157:4b51:7f9e	75.81.127.158
cb15:901b:8024:901b:91ed:a157:4b51:7f9f	75.81.127.159
cb15:901b:8024:901b:91ed:a157:4b51:7fa0	75.81.127.160
cb15:901b:8024:901b:91ed:a157:4b51:7fa1	75.81.127.161
cb15:901b:8024:901b:91ed:a157:4b51:7fa2	75.81.127.162
cb15:901b:8024:901b:91ed:a157:4b51:7fa3	75.81.127.163
cb15:901b:8024:901b:91ed:a157:4b51:7fa4	75.81.127.164
cb15:901b:8024:901b:91ed:a157:4b51:7fa5	75.81.127.165
cb15:901b:8024:901b:91ed:a157:4b51:7fa6	75.81.127.166
cb15:901b:8024:901b:91ed:a157:4b51:7fa7	75.81.127.167
cb15:901b:8024:901b:91ed:a157:4b51:7fa8	75.81.127.168
cb15:901b:8024:901b:91ed:a157:4b51:7fa9	75.81.127.169
cb15:901b:8024:901b:91ed:a157:4b51:7faa	75.81.127.170
cb15:901b:8024:901b:91ed:a157:4b51:7fab	75.81.127.171
cb15:901b:8024:901b:91ed:a157:4b51:7fac	75.81.127.172
cb15:901b:8024:901b:91ed:a157:4b51:7fad	75.81.127.173
cb15:901b:8024:901b:91ed:a157:4b51:7fae	75.81.127.174
cb15:901b:8024:901b:91ed:a157:4b51:7faf	75.81.127.175
cb15:901b:8024:901b:91ed:a157:4b51:7fb0	75.81.127.176
cb15:901b:8024:901b:91ed:a157:4b51:7fb1	75.81.127.177
cb15:901b:8024:901b:91ed:a157:4b51:7fb2	75.81.127.178
cb15:901b:8024:901b:91ed:a157:4b51:7fb3	75.81.127.179
cb15:901b:8024:901b:91ed:a157:4b51:7fb4	75.81.127.180

cb15:901b:8024:901b:91ed:a157:4b51:7fb5	75.81.127.181
cb15:901b:8024:901b:91ed:a157:4b51:7fb6	75.81.127.182
cb15:901b:8024:901b:91ed:a157:4b51:7fb7	75.81.127.183
cb15:901b:8024:901b:91ed:a157:4b51:7fb8	75.81.127.184
cb15:901b:8024:901b:91ed:a157:4b51:7fb9	75.81.127.185
cb15:901b:8024:901b:91ed:a157:4b51:7fba	75.81.127.186
cb15:901b:8024:901b:91ed:a157:4b51:7fbb	75.81.127.187
cb15:901b:8024:901b:91ed:a157:4b51:7fbc	75.81.127.188
cb15:901b:8024:901b:91ed:a157:4b51:7fbd	75.81.127.189
cb15:901b:8024:901b:91ed:a157:4b51:7fbe	75.81.127.190
cb15:901b:8024:901b:91ed:a157:4b51:7fbf	75.81.127.191
cb15:901b:8024:901b:91ed:a157:4b51:7fc0	75.81.127.192
cb15:901b:8024:901b:91ed:a157:4b51:7fc1	75.81.127.193
cb15:901b:8024:901b:91ed:a157:4b51:7fc2	75.81.127.194
cb15:901b:8024:901b:91ed:a157:4b51:7fc3	75.81.127.195
cb15:901b:8024:901b:91ed:a157:4b51:7fc4	75.81.127.196
cb15:901b:8024:901b:91ed:a157:4b51:7fc5	75.81.127.197
cb15:901b:8024:901b:91ed:a157:4b51:7fc6	75.81.127.198
cb15:901b:8024:901b:91ed:a157:4b51:7fc7	75.81.127.199
cb15:901b:8024:901b:91ed:a157:4b51:7fc8	75.81.127.200
cb15:901b:8024:901b:91ed:a157:4b51:7fc9	75.81.127.201
cb15:901b:8024:901b:91ed:a157:4b51:7fca	75.81.127.202
cb15:901b:8024:901b:91ed:a157:4b51:7fcb	75.81.127.203
cb15:901b:8024:901b:91ed:a157:4b51:7fcc	75.81.127.204
cb15:901b:8024:901b:91ed:a157:4b51:7fcd	75.81.127.205
cb15:901b:8024:901b:91ed:a157:4b51:7fce	75.81.127.206
cb15:901b:8024:901b:91ed:a157:4b51:7fcf	75.81.127.207
cb15:901b:8024:901b:91ed:a157:4b51:7fd0	75.81.127.208
cb15:901b:8024:901b:91ed:a157:4b51:7fd1	75.81.127.209
cb15:901b:8024:901b:91ed:a157:4b51:7fd2	75.81.127.210
cb15:901b:8024:901b:91ed:a157:4b51:7fd3	75.81.127.211
cb15:901b:8024:901b:91ed:a157:4b51:7fd4	75.81.127.212
cb15:901b:8024:901b:91ed:a157:4b51:7fd5	75.81.127.213
cb15:901b:8024:901b:91ed:a157:4b51:7fd6	75.81.127.214
cb15:901b:8024:901b:91ed:a157:4b51:7fd7	75.81.127.215
cb15:901b:8024:901b:91ed:a157:4b51:7fd8	75.81.127.216
cb15:901b:8024:901b:91ed:a157:4b51:7fd9	75.81.127.217
cb15:901b:8024:901b:91ed:a157:4b51:7fda	75.81.127.218
cb15:901b:8024:901b:91ed:a157:4b51:7fdb	75.81.127.219
cb15:901b:8024:901b:91ed:a157:4b51:7fdc	75.81.127.220
cb15:901b:8024:901b:91ed:a157:4b51:7fdd	75.81.127.221
cb15:901b:8024:901b:91ed:a157:4b51:7fde	75.81.127.222
cb15:901b:8024:901b:91ed:a157:4b51:7fdf	75.81.127.223
cb15:901b:8024:901b:91ed:a157:4b51:7fe0	75.81.127.224
cb15:901b:8024:901b:91ed:a157:4b51:7fe1	75.81.127.225
cb15:901b:8024:901b:91ed:a157:4b51:7fe2	75.81.127.226
cb15:901b:8024:901b:91ed:a157:4b51:7fe3	75.81.127.227
cb15:901b:8024:901b:91ed:a157:4b51:7fe4	75.81.127.228
cb15:901b:8024:901b:91ed:a157:4b51:7fe5	75.81.127.229
cb15:901b:8024:901b:91ed:a157:4b51:7fe6	75.81.127.230
cb15:901b:8024:901b:91ed:a157:4b51:7fe7	75.81.127.231
cb15:901b:8024:901b:91ed:a157:4b51:7fe8	75.81.127.232
cb15:901b:8024:901b:91ed:a157:4b51:7fe9	75.81.127.233
cb15:901b:8024:901b:91ed:a157:4b51:7fea	75.81.127.234
cb15:901b:8024:901b:91ed:a157:4b51:7feb	75.81.127.235
cb15:901b:8024:901b:91ed:a157:4b51:7fec	75.81.127.236
cb15:901b:8024:901b:91ed:a157:4b51:7fed	75.81.127.237
cb15:901b:8024:901b:91ed:a157:4b51:7fee	75.81.127.238
cb15:901b:8024:901b:91ed:a157:4b51:7fef	75.81.127.239
cb15:901b:8024:901b:91ed:a157:4b51:7ff0	75.81.127.240
cb15:901b:8024:901b:91ed:a157:4b51:7ff1	75.81.127.241
cb15:901b:8024:901b:91ed:a157:4b51:7ff2	75.81.127.242
cb15:901b:8024:901b:91ed:a157:4b51:7ff3	75.81.127.243
cb15:901b:8024:901b:91ed:a157:4b51:7ff4	75.81.127.244
cb15:901b:8024:901b:91ed:a157:4b51:7ff5	75.81.127.245
cb15:901b:8024:901b:91ed:a157:4b51:7ff6	75.81.127.246
cb15:901b:8024:901b:91ed:a157:4b51:7ff7	75.81.127.247
cb15:901b:8024:901b:91ed:a157:4b51:7ff8	75.81.127.248
cb15:901b:8024:901b:91ed:a157:4b51:7ff9	75.81.127.249
cb15:901b:8024:901b:91ed:a157:4b51:7ffa	75.81.127.250
cb15:901b:8024:901b:91ed:a157:4b51:7ffb	75.81.127.251
cb15:901b:8024:901b:91ed:a157:4b51:7ffc	75.81.127.252
cb15:901b:8024:901b:91ed:a157:4b51:7ffd	75.81.127.253
cb15:901b:8024:901b:91ed:a157:4b51:7ffe	75.81.127.254
cb15:901b:8024:901b:91ed:a157:4b51:7fff	75.81.127.255

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.