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:d157:b51:8045:b51a:efe1:7f01	239.225.127.1
cb15:901b:d157:b51:8045:b51a:efe1:7f02	239.225.127.2
cb15:901b:d157:b51:8045:b51a:efe1:7f03	239.225.127.3
cb15:901b:d157:b51:8045:b51a:efe1:7f04	239.225.127.4
cb15:901b:d157:b51:8045:b51a:efe1:7f05	239.225.127.5
cb15:901b:d157:b51:8045:b51a:efe1:7f06	239.225.127.6
cb15:901b:d157:b51:8045:b51a:efe1:7f07	239.225.127.7
cb15:901b:d157:b51:8045:b51a:efe1:7f08	239.225.127.8
cb15:901b:d157:b51:8045:b51a:efe1:7f09	239.225.127.9
cb15:901b:d157:b51:8045:b51a:efe1:7f0a	239.225.127.10
cb15:901b:d157:b51:8045:b51a:efe1:7f0b	239.225.127.11
cb15:901b:d157:b51:8045:b51a:efe1:7f0c	239.225.127.12
cb15:901b:d157:b51:8045:b51a:efe1:7f0d	239.225.127.13
cb15:901b:d157:b51:8045:b51a:efe1:7f0e	239.225.127.14
cb15:901b:d157:b51:8045:b51a:efe1:7f0f	239.225.127.15
cb15:901b:d157:b51:8045:b51a:efe1:7f10	239.225.127.16
cb15:901b:d157:b51:8045:b51a:efe1:7f11	239.225.127.17
cb15:901b:d157:b51:8045:b51a:efe1:7f12	239.225.127.18
cb15:901b:d157:b51:8045:b51a:efe1:7f13	239.225.127.19
cb15:901b:d157:b51:8045:b51a:efe1:7f14	239.225.127.20
cb15:901b:d157:b51:8045:b51a:efe1:7f15	239.225.127.21
cb15:901b:d157:b51:8045:b51a:efe1:7f16	239.225.127.22
cb15:901b:d157:b51:8045:b51a:efe1:7f17	239.225.127.23
cb15:901b:d157:b51:8045:b51a:efe1:7f18	239.225.127.24
cb15:901b:d157:b51:8045:b51a:efe1:7f19	239.225.127.25
cb15:901b:d157:b51:8045:b51a:efe1:7f1a	239.225.127.26
cb15:901b:d157:b51:8045:b51a:efe1:7f1b	239.225.127.27
cb15:901b:d157:b51:8045:b51a:efe1:7f1c	239.225.127.28
cb15:901b:d157:b51:8045:b51a:efe1:7f1d	239.225.127.29
cb15:901b:d157:b51:8045:b51a:efe1:7f1e	239.225.127.30
cb15:901b:d157:b51:8045:b51a:efe1:7f1f	239.225.127.31
cb15:901b:d157:b51:8045:b51a:efe1:7f20	239.225.127.32
cb15:901b:d157:b51:8045:b51a:efe1:7f21	239.225.127.33
cb15:901b:d157:b51:8045:b51a:efe1:7f22	239.225.127.34
cb15:901b:d157:b51:8045:b51a:efe1:7f23	239.225.127.35
cb15:901b:d157:b51:8045:b51a:efe1:7f24	239.225.127.36
cb15:901b:d157:b51:8045:b51a:efe1:7f25	239.225.127.37
cb15:901b:d157:b51:8045:b51a:efe1:7f26	239.225.127.38
cb15:901b:d157:b51:8045:b51a:efe1:7f27	239.225.127.39
cb15:901b:d157:b51:8045:b51a:efe1:7f28	239.225.127.40
cb15:901b:d157:b51:8045:b51a:efe1:7f29	239.225.127.41
cb15:901b:d157:b51:8045:b51a:efe1:7f2a	239.225.127.42
cb15:901b:d157:b51:8045:b51a:efe1:7f2b	239.225.127.43
cb15:901b:d157:b51:8045:b51a:efe1:7f2c	239.225.127.44
cb15:901b:d157:b51:8045:b51a:efe1:7f2d	239.225.127.45
cb15:901b:d157:b51:8045:b51a:efe1:7f2e	239.225.127.46
cb15:901b:d157:b51:8045:b51a:efe1:7f2f	239.225.127.47
cb15:901b:d157:b51:8045:b51a:efe1:7f30	239.225.127.48
cb15:901b:d157:b51:8045:b51a:efe1:7f31	239.225.127.49
cb15:901b:d157:b51:8045:b51a:efe1:7f32	239.225.127.50
cb15:901b:d157:b51:8045:b51a:efe1:7f33	239.225.127.51
cb15:901b:d157:b51:8045:b51a:efe1:7f34	239.225.127.52
cb15:901b:d157:b51:8045:b51a:efe1:7f35	239.225.127.53
cb15:901b:d157:b51:8045:b51a:efe1:7f36	239.225.127.54
cb15:901b:d157:b51:8045:b51a:efe1:7f37	239.225.127.55
cb15:901b:d157:b51:8045:b51a:efe1:7f38	239.225.127.56
cb15:901b:d157:b51:8045:b51a:efe1:7f39	239.225.127.57
cb15:901b:d157:b51:8045:b51a:efe1:7f3a	239.225.127.58
cb15:901b:d157:b51:8045:b51a:efe1:7f3b	239.225.127.59
cb15:901b:d157:b51:8045:b51a:efe1:7f3c	239.225.127.60

cb15:901b:d157:b51:8045:b51a:efe1:7f3d	239.225.127.61
cb15:901b:d157:b51:8045:b51a:efe1:7f3e	239.225.127.62
cb15:901b:d157:b51:8045:b51a:efe1:7f3f	239.225.127.63
cb15:901b:d157:b51:8045:b51a:efe1:7f40	239.225.127.64
cb15:901b:d157:b51:8045:b51a:efe1:7f41	239.225.127.65
cb15:901b:d157:b51:8045:b51a:efe1:7f42	239.225.127.66
cb15:901b:d157:b51:8045:b51a:efe1:7f43	239.225.127.67
cb15:901b:d157:b51:8045:b51a:efe1:7f44	239.225.127.68
cb15:901b:d157:b51:8045:b51a:efe1:7f45	239.225.127.69
cb15:901b:d157:b51:8045:b51a:efe1:7f46	239.225.127.70
cb15:901b:d157:b51:8045:b51a:efe1:7f47	239.225.127.71
cb15:901b:d157:b51:8045:b51a:efe1:7f48	239.225.127.72
cb15:901b:d157:b51:8045:b51a:efe1:7f49	239.225.127.73
cb15:901b:d157:b51:8045:b51a:efe1:7f4a	239.225.127.74
cb15:901b:d157:b51:8045:b51a:efe1:7f4b	239.225.127.75
cb15:901b:d157:b51:8045:b51a:efe1:7f4c	239.225.127.76
cb15:901b:d157:b51:8045:b51a:efe1:7f4d	239.225.127.77
cb15:901b:d157:b51:8045:b51a:efe1:7f4e	239.225.127.78
cb15:901b:d157:b51:8045:b51a:efe1:7f4f	239.225.127.79
cb15:901b:d157:b51:8045:b51a:efe1:7f50	239.225.127.80
cb15:901b:d157:b51:8045:b51a:efe1:7f51	239.225.127.81
cb15:901b:d157:b51:8045:b51a:efe1:7f52	239.225.127.82
cb15:901b:d157:b51:8045:b51a:efe1:7f53	239.225.127.83
cb15:901b:d157:b51:8045:b51a:efe1:7f54	239.225.127.84
cb15:901b:d157:b51:8045:b51a:efe1:7f55	239.225.127.85
cb15:901b:d157:b51:8045:b51a:efe1:7f56	239.225.127.86
cb15:901b:d157:b51:8045:b51a:efe1:7f57	239.225.127.87
cb15:901b:d157:b51:8045:b51a:efe1:7f58	239.225.127.88
cb15:901b:d157:b51:8045:b51a:efe1:7f59	239.225.127.89
cb15:901b:d157:b51:8045:b51a:efe1:7f5a	239.225.127.90
cb15:901b:d157:b51:8045:b51a:efe1:7f5b	239.225.127.91
cb15:901b:d157:b51:8045:b51a:efe1:7f5c	239.225.127.92
cb15:901b:d157:b51:8045:b51a:efe1:7f5d	239.225.127.93
cb15:901b:d157:b51:8045:b51a:efe1:7f5e	239.225.127.94
cb15:901b:d157:b51:8045:b51a:efe1:7f5f	239.225.127.95
cb15:901b:d157:b51:8045:b51a:efe1:7f60	239.225.127.96
cb15:901b:d157:b51:8045:b51a:efe1:7f61	239.225.127.97
cb15:901b:d157:b51:8045:b51a:efe1:7f62	239.225.127.98
cb15:901b:d157:b51:8045:b51a:efe1:7f63	239.225.127.99
cb15:901b:d157:b51:8045:b51a:efe1:7f64	239.225.127.100
cb15:901b:d157:b51:8045:b51a:efe1:7f65	239.225.127.101
cb15:901b:d157:b51:8045:b51a:efe1:7f66	239.225.127.102
cb15:901b:d157:b51:8045:b51a:efe1:7f67	239.225.127.103
cb15:901b:d157:b51:8045:b51a:efe1:7f68	239.225.127.104
cb15:901b:d157:b51:8045:b51a:efe1:7f69	239.225.127.105
cb15:901b:d157:b51:8045:b51a:efe1:7f6a	239.225.127.106
cb15:901b:d157:b51:8045:b51a:efe1:7f6b	239.225.127.107
cb15:901b:d157:b51:8045:b51a:efe1:7f6c	239.225.127.108
cb15:901b:d157:b51:8045:b51a:efe1:7f6d	239.225.127.109
cb15:901b:d157:b51:8045:b51a:efe1:7f6e	239.225.127.110
cb15:901b:d157:b51:8045:b51a:efe1:7f6f	239.225.127.111
cb15:901b:d157:b51:8045:b51a:efe1:7f70	239.225.127.112
cb15:901b:d157:b51:8045:b51a:efe1:7f71	239.225.127.113
cb15:901b:d157:b51:8045:b51a:efe1:7f72	239.225.127.114
cb15:901b:d157:b51:8045:b51a:efe1:7f73	239.225.127.115
cb15:901b:d157:b51:8045:b51a:efe1:7f74	239.225.127.116
cb15:901b:d157:b51:8045:b51a:efe1:7f75	239.225.127.117
cb15:901b:d157:b51:8045:b51a:efe1:7f76	239.225.127.118
cb15:901b:d157:b51:8045:b51a:efe1:7f77	239.225.127.119
cb15:901b:d157:b51:8045:b51a:efe1:7f78	239.225.127.120

cb15:901b:d157:b51:8045:b51a:efe1:7f79	239.225.127.121
cb15:901b:d157:b51:8045:b51a:efe1:7f7a	239.225.127.122
cb15:901b:d157:b51:8045:b51a:efe1:7f7b	239.225.127.123
cb15:901b:d157:b51:8045:b51a:efe1:7f7c	239.225.127.124
cb15:901b:d157:b51:8045:b51a:efe1:7f7d	239.225.127.125
cb15:901b:d157:b51:8045:b51a:efe1:7f7e	239.225.127.126
cb15:901b:d157:b51:8045:b51a:efe1:7f7f	239.225.127.127
cb15:901b:d157:b51:8045:b51a:efe1:7f80	239.225.127.128
cb15:901b:d157:b51:8045:b51a:efe1:7f81	239.225.127.129
cb15:901b:d157:b51:8045:b51a:efe1:7f82	239.225.127.130
cb15:901b:d157:b51:8045:b51a:efe1:7f83	239.225.127.131
cb15:901b:d157:b51:8045:b51a:efe1:7f84	239.225.127.132
cb15:901b:d157:b51:8045:b51a:efe1:7f85	239.225.127.133
cb15:901b:d157:b51:8045:b51a:efe1:7f86	239.225.127.134
cb15:901b:d157:b51:8045:b51a:efe1:7f87	239.225.127.135
cb15:901b:d157:b51:8045:b51a:efe1:7f88	239.225.127.136
cb15:901b:d157:b51:8045:b51a:efe1:7f89	239.225.127.137
cb15:901b:d157:b51:8045:b51a:efe1:7f8a	239.225.127.138
cb15:901b:d157:b51:8045:b51a:efe1:7f8b	239.225.127.139
cb15:901b:d157:b51:8045:b51a:efe1:7f8c	239.225.127.140
cb15:901b:d157:b51:8045:b51a:efe1:7f8d	239.225.127.141
cb15:901b:d157:b51:8045:b51a:efe1:7f8e	239.225.127.142
cb15:901b:d157:b51:8045:b51a:efe1:7f8f	239.225.127.143
cb15:901b:d157:b51:8045:b51a:efe1:7f90	239.225.127.144
cb15:901b:d157:b51:8045:b51a:efe1:7f91	239.225.127.145
cb15:901b:d157:b51:8045:b51a:efe1:7f92	239.225.127.146
cb15:901b:d157:b51:8045:b51a:efe1:7f93	239.225.127.147
cb15:901b:d157:b51:8045:b51a:efe1:7f94	239.225.127.148
cb15:901b:d157:b51:8045:b51a:efe1:7f95	239.225.127.149
cb15:901b:d157:b51:8045:b51a:efe1:7f96	239.225.127.150
cb15:901b:d157:b51:8045:b51a:efe1:7f97	239.225.127.151
cb15:901b:d157:b51:8045:b51a:efe1:7f98	239.225.127.152
cb15:901b:d157:b51:8045:b51a:efe1:7f99	239.225.127.153
cb15:901b:d157:b51:8045:b51a:efe1:7f9a	239.225.127.154
cb15:901b:d157:b51:8045:b51a:efe1:7f9b	239.225.127.155
cb15:901b:d157:b51:8045:b51a:efe1:7f9c	239.225.127.156
cb15:901b:d157:b51:8045:b51a:efe1:7f9d	239.225.127.157
cb15:901b:d157:b51:8045:b51a:efe1:7f9e	239.225.127.158
cb15:901b:d157:b51:8045:b51a:efe1:7f9f	239.225.127.159
cb15:901b:d157:b51:8045:b51a:efe1:7fa0	239.225.127.160
cb15:901b:d157:b51:8045:b51a:efe1:7fa1	239.225.127.161
cb15:901b:d157:b51:8045:b51a:efe1:7fa2	239.225.127.162
cb15:901b:d157:b51:8045:b51a:efe1:7fa3	239.225.127.163
cb15:901b:d157:b51:8045:b51a:efe1:7fa4	239.225.127.164
cb15:901b:d157:b51:8045:b51a:efe1:7fa5	239.225.127.165
cb15:901b:d157:b51:8045:b51a:efe1:7fa6	239.225.127.166
cb15:901b:d157:b51:8045:b51a:efe1:7fa7	239.225.127.167
cb15:901b:d157:b51:8045:b51a:efe1:7fa8	239.225.127.168
cb15:901b:d157:b51:8045:b51a:efe1:7fa9	239.225.127.169
cb15:901b:d157:b51:8045:b51a:efe1:7faa	239.225.127.170
cb15:901b:d157:b51:8045:b51a:efe1:7fab	239.225.127.171
cb15:901b:d157:b51:8045:b51a:efe1:7fac	239.225.127.172
cb15:901b:d157:b51:8045:b51a:efe1:7fad	239.225.127.173
cb15:901b:d157:b51:8045:b51a:efe1:7fae	239.225.127.174
cb15:901b:d157:b51:8045:b51a:efe1:7faf	239.225.127.175
cb15:901b:d157:b51:8045:b51a:efe1:7fb0	239.225.127.176
cb15:901b:d157:b51:8045:b51a:efe1:7fb1	239.225.127.177
cb15:901b:d157:b51:8045:b51a:efe1:7fb2	239.225.127.178
cb15:901b:d157:b51:8045:b51a:efe1:7fb3	239.225.127.179
cb15:901b:d157:b51:8045:b51a:efe1:7fb4	239.225.127.180

cb15:901b:d157:b51:8045:b51a:efe1:7fb5	239.225.127.181
cb15:901b:d157:b51:8045:b51a:efe1:7fb6	239.225.127.182
cb15:901b:d157:b51:8045:b51a:efe1:7fb7	239.225.127.183
cb15:901b:d157:b51:8045:b51a:efe1:7fb8	239.225.127.184
cb15:901b:d157:b51:8045:b51a:efe1:7fb9	239.225.127.185
cb15:901b:d157:b51:8045:b51a:efe1:7fba	239.225.127.186
cb15:901b:d157:b51:8045:b51a:efe1:7fbb	239.225.127.187
cb15:901b:d157:b51:8045:b51a:efe1:7fbc	239.225.127.188
cb15:901b:d157:b51:8045:b51a:efe1:7fbd	239.225.127.189
cb15:901b:d157:b51:8045:b51a:efe1:7fbe	239.225.127.190
cb15:901b:d157:b51:8045:b51a:efe1:7fbf	239.225.127.191
cb15:901b:d157:b51:8045:b51a:efe1:7fc0	239.225.127.192
cb15:901b:d157:b51:8045:b51a:efe1:7fc1	239.225.127.193
cb15:901b:d157:b51:8045:b51a:efe1:7fc2	239.225.127.194
cb15:901b:d157:b51:8045:b51a:efe1:7fc3	239.225.127.195
cb15:901b:d157:b51:8045:b51a:efe1:7fc4	239.225.127.196
cb15:901b:d157:b51:8045:b51a:efe1:7fc5	239.225.127.197
cb15:901b:d157:b51:8045:b51a:efe1:7fc6	239.225.127.198
cb15:901b:d157:b51:8045:b51a:efe1:7fc7	239.225.127.199
cb15:901b:d157:b51:8045:b51a:efe1:7fc8	239.225.127.200
cb15:901b:d157:b51:8045:b51a:efe1:7fc9	239.225.127.201
cb15:901b:d157:b51:8045:b51a:efe1:7fca	239.225.127.202
cb15:901b:d157:b51:8045:b51a:efe1:7fcb	239.225.127.203
cb15:901b:d157:b51:8045:b51a:efe1:7fcc	239.225.127.204
cb15:901b:d157:b51:8045:b51a:efe1:7fcd	239.225.127.205
cb15:901b:d157:b51:8045:b51a:efe1:7fce	239.225.127.206
cb15:901b:d157:b51:8045:b51a:efe1:7fcf	239.225.127.207
cb15:901b:d157:b51:8045:b51a:efe1:7fd0	239.225.127.208
cb15:901b:d157:b51:8045:b51a:efe1:7fd1	239.225.127.209
cb15:901b:d157:b51:8045:b51a:efe1:7fd2	239.225.127.210
cb15:901b:d157:b51:8045:b51a:efe1:7fd3	239.225.127.211
cb15:901b:d157:b51:8045:b51a:efe1:7fd4	239.225.127.212
cb15:901b:d157:b51:8045:b51a:efe1:7fd5	239.225.127.213
cb15:901b:d157:b51:8045:b51a:efe1:7fd6	239.225.127.214
cb15:901b:d157:b51:8045:b51a:efe1:7fd7	239.225.127.215
cb15:901b:d157:b51:8045:b51a:efe1:7fd8	239.225.127.216
cb15:901b:d157:b51:8045:b51a:efe1:7fd9	239.225.127.217
cb15:901b:d157:b51:8045:b51a:efe1:7fda	239.225.127.218
cb15:901b:d157:b51:8045:b51a:efe1:7fdb	239.225.127.219
cb15:901b:d157:b51:8045:b51a:efe1:7fdc	239.225.127.220
cb15:901b:d157:b51:8045:b51a:efe1:7fdd	239.225.127.221
cb15:901b:d157:b51:8045:b51a:efe1:7fde	239.225.127.222
cb15:901b:d157:b51:8045:b51a:efe1:7fdf	239.225.127.223
cb15:901b:d157:b51:8045:b51a:efe1:7fe0	239.225.127.224
cb15:901b:d157:b51:8045:b51a:efe1:7fe1	239.225.127.225
cb15:901b:d157:b51:8045:b51a:efe1:7fe2	239.225.127.226
cb15:901b:d157:b51:8045:b51a:efe1:7fe3	239.225.127.227
cb15:901b:d157:b51:8045:b51a:efe1:7fe4	239.225.127.228
cb15:901b:d157:b51:8045:b51a:efe1:7fe5	239.225.127.229
cb15:901b:d157:b51:8045:b51a:efe1:7fe6	239.225.127.230
cb15:901b:d157:b51:8045:b51a:efe1:7fe7	239.225.127.231
cb15:901b:d157:b51:8045:b51a:efe1:7fe8	239.225.127.232
cb15:901b:d157:b51:8045:b51a:efe1:7fe9	239.225.127.233
cb15:901b:d157:b51:8045:b51a:efe1:7fea	239.225.127.234
cb15:901b:d157:b51:8045:b51a:efe1:7feb	239.225.127.235
cb15:901b:d157:b51:8045:b51a:efe1:7fec	239.225.127.236
cb15:901b:d157:b51:8045:b51a:efe1:7fed	239.225.127.237
cb15:901b:d157:b51:8045:b51a:efe1:7fee	239.225.127.238
cb15:901b:d157:b51:8045:b51a:efe1:7fef	239.225.127.239
cb15:901b:d157:b51:8045:b51a:efe1:7ff0	239.225.127.240
cb15:901b:d157:b51:8045:b51a:efe1:7ff1	239.225.127.241
cb15:901b:d157:b51:8045:b51a:efe1:7ff2	239.225.127.242
cb15:901b:d157:b51:8045:b51a:efe1:7ff3	239.225.127.243
cb15:901b:d157:b51:8045:b51a:efe1:7ff4	239.225.127.244
cb15:901b:d157:b51:8045:b51a:efe1:7ff5	239.225.127.245
cb15:901b:d157:b51:8045:b51a:efe1:7ff6	239.225.127.246
cb15:901b:d157:b51:8045:b51a:efe1:7ff7	239.225.127.247
cb15:901b:d157:b51:8045:b51a:efe1:7ff8	239.225.127.248
cb15:901b:d157:b51:8045:b51a:efe1:7ff9	239.225.127.249
cb15:901b:d157:b51:8045:b51a:efe1:7ffa	239.225.127.250
cb15:901b:d157:b51:8045:b51a:efe1:7ffb	239.225.127.251
cb15:901b:d157:b51:8045:b51a:efe1:7ffc	239.225.127.252
cb15:901b:d157:b51:8045:b51a:efe1:7ffd	239.225.127.253
cb15:901b:d157:b51:8045:b51a:efe1:7ffe	239.225.127.254
cb15:901b:d157:b51:8045:b51a:efe1:7fff	239.225.127.255

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.