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:7f29:f01	127.41.15.1
cb15:901b:d157:b51:8045:b51a:7f29:f02	127.41.15.2
cb15:901b:d157:b51:8045:b51a:7f29:f03	127.41.15.3
cb15:901b:d157:b51:8045:b51a:7f29:f04	127.41.15.4
cb15:901b:d157:b51:8045:b51a:7f29:f05	127.41.15.5
cb15:901b:d157:b51:8045:b51a:7f29:f06	127.41.15.6
cb15:901b:d157:b51:8045:b51a:7f29:f07	127.41.15.7
cb15:901b:d157:b51:8045:b51a:7f29:f08	127.41.15.8
cb15:901b:d157:b51:8045:b51a:7f29:f09	127.41.15.9
cb15:901b:d157:b51:8045:b51a:7f29:f0a	127.41.15.10
cb15:901b:d157:b51:8045:b51a:7f29:f0b	127.41.15.11
cb15:901b:d157:b51:8045:b51a:7f29:f0c	127.41.15.12
cb15:901b:d157:b51:8045:b51a:7f29:f0d	127.41.15.13
cb15:901b:d157:b51:8045:b51a:7f29:f0e	127.41.15.14
cb15:901b:d157:b51:8045:b51a:7f29:f0f	127.41.15.15
cb15:901b:d157:b51:8045:b51a:7f29:f10	127.41.15.16
cb15:901b:d157:b51:8045:b51a:7f29:f11	127.41.15.17
cb15:901b:d157:b51:8045:b51a:7f29:f12	127.41.15.18
cb15:901b:d157:b51:8045:b51a:7f29:f13	127.41.15.19
cb15:901b:d157:b51:8045:b51a:7f29:f14	127.41.15.20
cb15:901b:d157:b51:8045:b51a:7f29:f15	127.41.15.21
cb15:901b:d157:b51:8045:b51a:7f29:f16	127.41.15.22
cb15:901b:d157:b51:8045:b51a:7f29:f17	127.41.15.23
cb15:901b:d157:b51:8045:b51a:7f29:f18	127.41.15.24
cb15:901b:d157:b51:8045:b51a:7f29:f19	127.41.15.25
cb15:901b:d157:b51:8045:b51a:7f29:f1a	127.41.15.26
cb15:901b:d157:b51:8045:b51a:7f29:f1b	127.41.15.27
cb15:901b:d157:b51:8045:b51a:7f29:f1c	127.41.15.28
cb15:901b:d157:b51:8045:b51a:7f29:f1d	127.41.15.29
cb15:901b:d157:b51:8045:b51a:7f29:f1e	127.41.15.30
cb15:901b:d157:b51:8045:b51a:7f29:f1f	127.41.15.31
cb15:901b:d157:b51:8045:b51a:7f29:f20	127.41.15.32
cb15:901b:d157:b51:8045:b51a:7f29:f21	127.41.15.33
cb15:901b:d157:b51:8045:b51a:7f29:f22	127.41.15.34
cb15:901b:d157:b51:8045:b51a:7f29:f23	127.41.15.35
cb15:901b:d157:b51:8045:b51a:7f29:f24	127.41.15.36
cb15:901b:d157:b51:8045:b51a:7f29:f25	127.41.15.37
cb15:901b:d157:b51:8045:b51a:7f29:f26	127.41.15.38
cb15:901b:d157:b51:8045:b51a:7f29:f27	127.41.15.39
cb15:901b:d157:b51:8045:b51a:7f29:f28	127.41.15.40
cb15:901b:d157:b51:8045:b51a:7f29:f29	127.41.15.41
cb15:901b:d157:b51:8045:b51a:7f29:f2a	127.41.15.42
cb15:901b:d157:b51:8045:b51a:7f29:f2b	127.41.15.43
cb15:901b:d157:b51:8045:b51a:7f29:f2c	127.41.15.44
cb15:901b:d157:b51:8045:b51a:7f29:f2d	127.41.15.45
cb15:901b:d157:b51:8045:b51a:7f29:f2e	127.41.15.46
cb15:901b:d157:b51:8045:b51a:7f29:f2f	127.41.15.47
cb15:901b:d157:b51:8045:b51a:7f29:f30	127.41.15.48
cb15:901b:d157:b51:8045:b51a:7f29:f31	127.41.15.49
cb15:901b:d157:b51:8045:b51a:7f29:f32	127.41.15.50
cb15:901b:d157:b51:8045:b51a:7f29:f33	127.41.15.51
cb15:901b:d157:b51:8045:b51a:7f29:f34	127.41.15.52
cb15:901b:d157:b51:8045:b51a:7f29:f35	127.41.15.53
cb15:901b:d157:b51:8045:b51a:7f29:f36	127.41.15.54
cb15:901b:d157:b51:8045:b51a:7f29:f37	127.41.15.55
cb15:901b:d157:b51:8045:b51a:7f29:f38	127.41.15.56
cb15:901b:d157:b51:8045:b51a:7f29:f39	127.41.15.57
cb15:901b:d157:b51:8045:b51a:7f29:f3a	127.41.15.58
cb15:901b:d157:b51:8045:b51a:7f29:f3b	127.41.15.59
cb15:901b:d157:b51:8045:b51a:7f29:f3c	127.41.15.60

cb15:901b:d157:b51:8045:b51a:7f29:f3d	127.41.15.61
cb15:901b:d157:b51:8045:b51a:7f29:f3e	127.41.15.62
cb15:901b:d157:b51:8045:b51a:7f29:f3f	127.41.15.63
cb15:901b:d157:b51:8045:b51a:7f29:f40	127.41.15.64
cb15:901b:d157:b51:8045:b51a:7f29:f41	127.41.15.65
cb15:901b:d157:b51:8045:b51a:7f29:f42	127.41.15.66
cb15:901b:d157:b51:8045:b51a:7f29:f43	127.41.15.67
cb15:901b:d157:b51:8045:b51a:7f29:f44	127.41.15.68
cb15:901b:d157:b51:8045:b51a:7f29:f45	127.41.15.69
cb15:901b:d157:b51:8045:b51a:7f29:f46	127.41.15.70
cb15:901b:d157:b51:8045:b51a:7f29:f47	127.41.15.71
cb15:901b:d157:b51:8045:b51a:7f29:f48	127.41.15.72
cb15:901b:d157:b51:8045:b51a:7f29:f49	127.41.15.73
cb15:901b:d157:b51:8045:b51a:7f29:f4a	127.41.15.74
cb15:901b:d157:b51:8045:b51a:7f29:f4b	127.41.15.75
cb15:901b:d157:b51:8045:b51a:7f29:f4c	127.41.15.76
cb15:901b:d157:b51:8045:b51a:7f29:f4d	127.41.15.77
cb15:901b:d157:b51:8045:b51a:7f29:f4e	127.41.15.78
cb15:901b:d157:b51:8045:b51a:7f29:f4f	127.41.15.79
cb15:901b:d157:b51:8045:b51a:7f29:f50	127.41.15.80
cb15:901b:d157:b51:8045:b51a:7f29:f51	127.41.15.81
cb15:901b:d157:b51:8045:b51a:7f29:f52	127.41.15.82
cb15:901b:d157:b51:8045:b51a:7f29:f53	127.41.15.83
cb15:901b:d157:b51:8045:b51a:7f29:f54	127.41.15.84
cb15:901b:d157:b51:8045:b51a:7f29:f55	127.41.15.85
cb15:901b:d157:b51:8045:b51a:7f29:f56	127.41.15.86
cb15:901b:d157:b51:8045:b51a:7f29:f57	127.41.15.87
cb15:901b:d157:b51:8045:b51a:7f29:f58	127.41.15.88
cb15:901b:d157:b51:8045:b51a:7f29:f59	127.41.15.89
cb15:901b:d157:b51:8045:b51a:7f29:f5a	127.41.15.90
cb15:901b:d157:b51:8045:b51a:7f29:f5b	127.41.15.91
cb15:901b:d157:b51:8045:b51a:7f29:f5c	127.41.15.92
cb15:901b:d157:b51:8045:b51a:7f29:f5d	127.41.15.93
cb15:901b:d157:b51:8045:b51a:7f29:f5e	127.41.15.94
cb15:901b:d157:b51:8045:b51a:7f29:f5f	127.41.15.95
cb15:901b:d157:b51:8045:b51a:7f29:f60	127.41.15.96
cb15:901b:d157:b51:8045:b51a:7f29:f61	127.41.15.97
cb15:901b:d157:b51:8045:b51a:7f29:f62	127.41.15.98
cb15:901b:d157:b51:8045:b51a:7f29:f63	127.41.15.99
cb15:901b:d157:b51:8045:b51a:7f29:f64	127.41.15.100
cb15:901b:d157:b51:8045:b51a:7f29:f65	127.41.15.101
cb15:901b:d157:b51:8045:b51a:7f29:f66	127.41.15.102
cb15:901b:d157:b51:8045:b51a:7f29:f67	127.41.15.103
cb15:901b:d157:b51:8045:b51a:7f29:f68	127.41.15.104
cb15:901b:d157:b51:8045:b51a:7f29:f69	127.41.15.105
cb15:901b:d157:b51:8045:b51a:7f29:f6a	127.41.15.106
cb15:901b:d157:b51:8045:b51a:7f29:f6b	127.41.15.107
cb15:901b:d157:b51:8045:b51a:7f29:f6c	127.41.15.108
cb15:901b:d157:b51:8045:b51a:7f29:f6d	127.41.15.109
cb15:901b:d157:b51:8045:b51a:7f29:f6e	127.41.15.110
cb15:901b:d157:b51:8045:b51a:7f29:f6f	127.41.15.111
cb15:901b:d157:b51:8045:b51a:7f29:f70	127.41.15.112
cb15:901b:d157:b51:8045:b51a:7f29:f71	127.41.15.113
cb15:901b:d157:b51:8045:b51a:7f29:f72	127.41.15.114
cb15:901b:d157:b51:8045:b51a:7f29:f73	127.41.15.115
cb15:901b:d157:b51:8045:b51a:7f29:f74	127.41.15.116
cb15:901b:d157:b51:8045:b51a:7f29:f75	127.41.15.117
cb15:901b:d157:b51:8045:b51a:7f29:f76	127.41.15.118
cb15:901b:d157:b51:8045:b51a:7f29:f77	127.41.15.119
cb15:901b:d157:b51:8045:b51a:7f29:f78	127.41.15.120

cb15:901b:d157:b51:8045:b51a:7f29:f79	127.41.15.121
cb15:901b:d157:b51:8045:b51a:7f29:f7a	127.41.15.122
cb15:901b:d157:b51:8045:b51a:7f29:f7b	127.41.15.123
cb15:901b:d157:b51:8045:b51a:7f29:f7c	127.41.15.124
cb15:901b:d157:b51:8045:b51a:7f29:f7d	127.41.15.125
cb15:901b:d157:b51:8045:b51a:7f29:f7e	127.41.15.126
cb15:901b:d157:b51:8045:b51a:7f29:f7f	127.41.15.127
cb15:901b:d157:b51:8045:b51a:7f29:f80	127.41.15.128
cb15:901b:d157:b51:8045:b51a:7f29:f81	127.41.15.129
cb15:901b:d157:b51:8045:b51a:7f29:f82	127.41.15.130
cb15:901b:d157:b51:8045:b51a:7f29:f83	127.41.15.131
cb15:901b:d157:b51:8045:b51a:7f29:f84	127.41.15.132
cb15:901b:d157:b51:8045:b51a:7f29:f85	127.41.15.133
cb15:901b:d157:b51:8045:b51a:7f29:f86	127.41.15.134
cb15:901b:d157:b51:8045:b51a:7f29:f87	127.41.15.135
cb15:901b:d157:b51:8045:b51a:7f29:f88	127.41.15.136
cb15:901b:d157:b51:8045:b51a:7f29:f89	127.41.15.137
cb15:901b:d157:b51:8045:b51a:7f29:f8a	127.41.15.138
cb15:901b:d157:b51:8045:b51a:7f29:f8b	127.41.15.139
cb15:901b:d157:b51:8045:b51a:7f29:f8c	127.41.15.140
cb15:901b:d157:b51:8045:b51a:7f29:f8d	127.41.15.141
cb15:901b:d157:b51:8045:b51a:7f29:f8e	127.41.15.142
cb15:901b:d157:b51:8045:b51a:7f29:f8f	127.41.15.143
cb15:901b:d157:b51:8045:b51a:7f29:f90	127.41.15.144
cb15:901b:d157:b51:8045:b51a:7f29:f91	127.41.15.145
cb15:901b:d157:b51:8045:b51a:7f29:f92	127.41.15.146
cb15:901b:d157:b51:8045:b51a:7f29:f93	127.41.15.147
cb15:901b:d157:b51:8045:b51a:7f29:f94	127.41.15.148
cb15:901b:d157:b51:8045:b51a:7f29:f95	127.41.15.149
cb15:901b:d157:b51:8045:b51a:7f29:f96	127.41.15.150
cb15:901b:d157:b51:8045:b51a:7f29:f97	127.41.15.151
cb15:901b:d157:b51:8045:b51a:7f29:f98	127.41.15.152
cb15:901b:d157:b51:8045:b51a:7f29:f99	127.41.15.153
cb15:901b:d157:b51:8045:b51a:7f29:f9a	127.41.15.154
cb15:901b:d157:b51:8045:b51a:7f29:f9b	127.41.15.155
cb15:901b:d157:b51:8045:b51a:7f29:f9c	127.41.15.156
cb15:901b:d157:b51:8045:b51a:7f29:f9d	127.41.15.157
cb15:901b:d157:b51:8045:b51a:7f29:f9e	127.41.15.158
cb15:901b:d157:b51:8045:b51a:7f29:f9f	127.41.15.159
cb15:901b:d157:b51:8045:b51a:7f29:fa0	127.41.15.160
cb15:901b:d157:b51:8045:b51a:7f29:fa1	127.41.15.161
cb15:901b:d157:b51:8045:b51a:7f29:fa2	127.41.15.162
cb15:901b:d157:b51:8045:b51a:7f29:fa3	127.41.15.163
cb15:901b:d157:b51:8045:b51a:7f29:fa4	127.41.15.164
cb15:901b:d157:b51:8045:b51a:7f29:fa5	127.41.15.165
cb15:901b:d157:b51:8045:b51a:7f29:fa6	127.41.15.166
cb15:901b:d157:b51:8045:b51a:7f29:fa7	127.41.15.167
cb15:901b:d157:b51:8045:b51a:7f29:fa8	127.41.15.168
cb15:901b:d157:b51:8045:b51a:7f29:fa9	127.41.15.169
cb15:901b:d157:b51:8045:b51a:7f29:faa	127.41.15.170
cb15:901b:d157:b51:8045:b51a:7f29:fab	127.41.15.171
cb15:901b:d157:b51:8045:b51a:7f29:fac	127.41.15.172
cb15:901b:d157:b51:8045:b51a:7f29:fad	127.41.15.173
cb15:901b:d157:b51:8045:b51a:7f29:fae	127.41.15.174
cb15:901b:d157:b51:8045:b51a:7f29:faf	127.41.15.175
cb15:901b:d157:b51:8045:b51a:7f29:fb0	127.41.15.176
cb15:901b:d157:b51:8045:b51a:7f29:fb1	127.41.15.177
cb15:901b:d157:b51:8045:b51a:7f29:fb2	127.41.15.178
cb15:901b:d157:b51:8045:b51a:7f29:fb3	127.41.15.179
cb15:901b:d157:b51:8045:b51a:7f29:fb4	127.41.15.180

cb15:901b:d157:b51:8045:b51a:7f29:fb5	127.41.15.181
cb15:901b:d157:b51:8045:b51a:7f29:fb6	127.41.15.182
cb15:901b:d157:b51:8045:b51a:7f29:fb7	127.41.15.183
cb15:901b:d157:b51:8045:b51a:7f29:fb8	127.41.15.184
cb15:901b:d157:b51:8045:b51a:7f29:fb9	127.41.15.185
cb15:901b:d157:b51:8045:b51a:7f29:fba	127.41.15.186
cb15:901b:d157:b51:8045:b51a:7f29:fbb	127.41.15.187
cb15:901b:d157:b51:8045:b51a:7f29:fbc	127.41.15.188
cb15:901b:d157:b51:8045:b51a:7f29:fbd	127.41.15.189
cb15:901b:d157:b51:8045:b51a:7f29:fbe	127.41.15.190
cb15:901b:d157:b51:8045:b51a:7f29:fbf	127.41.15.191
cb15:901b:d157:b51:8045:b51a:7f29:fc0	127.41.15.192
cb15:901b:d157:b51:8045:b51a:7f29:fc1	127.41.15.193
cb15:901b:d157:b51:8045:b51a:7f29:fc2	127.41.15.194
cb15:901b:d157:b51:8045:b51a:7f29:fc3	127.41.15.195
cb15:901b:d157:b51:8045:b51a:7f29:fc4	127.41.15.196
cb15:901b:d157:b51:8045:b51a:7f29:fc5	127.41.15.197
cb15:901b:d157:b51:8045:b51a:7f29:fc6	127.41.15.198
cb15:901b:d157:b51:8045:b51a:7f29:fc7	127.41.15.199
cb15:901b:d157:b51:8045:b51a:7f29:fc8	127.41.15.200
cb15:901b:d157:b51:8045:b51a:7f29:fc9	127.41.15.201
cb15:901b:d157:b51:8045:b51a:7f29:fca	127.41.15.202
cb15:901b:d157:b51:8045:b51a:7f29:fcb	127.41.15.203
cb15:901b:d157:b51:8045:b51a:7f29:fcc	127.41.15.204
cb15:901b:d157:b51:8045:b51a:7f29:fcd	127.41.15.205
cb15:901b:d157:b51:8045:b51a:7f29:fce	127.41.15.206
cb15:901b:d157:b51:8045:b51a:7f29:fcf	127.41.15.207
cb15:901b:d157:b51:8045:b51a:7f29:fd0	127.41.15.208
cb15:901b:d157:b51:8045:b51a:7f29:fd1	127.41.15.209
cb15:901b:d157:b51:8045:b51a:7f29:fd2	127.41.15.210
cb15:901b:d157:b51:8045:b51a:7f29:fd3	127.41.15.211
cb15:901b:d157:b51:8045:b51a:7f29:fd4	127.41.15.212
cb15:901b:d157:b51:8045:b51a:7f29:fd5	127.41.15.213
cb15:901b:d157:b51:8045:b51a:7f29:fd6	127.41.15.214
cb15:901b:d157:b51:8045:b51a:7f29:fd7	127.41.15.215
cb15:901b:d157:b51:8045:b51a:7f29:fd8	127.41.15.216
cb15:901b:d157:b51:8045:b51a:7f29:fd9	127.41.15.217
cb15:901b:d157:b51:8045:b51a:7f29:fda	127.41.15.218
cb15:901b:d157:b51:8045:b51a:7f29:fdb	127.41.15.219
cb15:901b:d157:b51:8045:b51a:7f29:fdc	127.41.15.220
cb15:901b:d157:b51:8045:b51a:7f29:fdd	127.41.15.221
cb15:901b:d157:b51:8045:b51a:7f29:fde	127.41.15.222
cb15:901b:d157:b51:8045:b51a:7f29:fdf	127.41.15.223
cb15:901b:d157:b51:8045:b51a:7f29:fe0	127.41.15.224
cb15:901b:d157:b51:8045:b51a:7f29:fe1	127.41.15.225
cb15:901b:d157:b51:8045:b51a:7f29:fe2	127.41.15.226
cb15:901b:d157:b51:8045:b51a:7f29:fe3	127.41.15.227
cb15:901b:d157:b51:8045:b51a:7f29:fe4	127.41.15.228
cb15:901b:d157:b51:8045:b51a:7f29:fe5	127.41.15.229
cb15:901b:d157:b51:8045:b51a:7f29:fe6	127.41.15.230
cb15:901b:d157:b51:8045:b51a:7f29:fe7	127.41.15.231
cb15:901b:d157:b51:8045:b51a:7f29:fe8	127.41.15.232
cb15:901b:d157:b51:8045:b51a:7f29:fe9	127.41.15.233
cb15:901b:d157:b51:8045:b51a:7f29:fea	127.41.15.234
cb15:901b:d157:b51:8045:b51a:7f29:feb	127.41.15.235
cb15:901b:d157:b51:8045:b51a:7f29:fec	127.41.15.236
cb15:901b:d157:b51:8045:b51a:7f29:fed	127.41.15.237
cb15:901b:d157:b51:8045:b51a:7f29:fee	127.41.15.238
cb15:901b:d157:b51:8045:b51a:7f29:fef	127.41.15.239
cb15:901b:d157:b51:8045:b51a:7f29:ff0	127.41.15.240
cb15:901b:d157:b51:8045:b51a:7f29:ff1	127.41.15.241
cb15:901b:d157:b51:8045:b51a:7f29:ff2	127.41.15.242
cb15:901b:d157:b51:8045:b51a:7f29:ff3	127.41.15.243
cb15:901b:d157:b51:8045:b51a:7f29:ff4	127.41.15.244
cb15:901b:d157:b51:8045:b51a:7f29:ff5	127.41.15.245
cb15:901b:d157:b51:8045:b51a:7f29:ff6	127.41.15.246
cb15:901b:d157:b51:8045:b51a:7f29:ff7	127.41.15.247
cb15:901b:d157:b51:8045:b51a:7f29:ff8	127.41.15.248
cb15:901b:d157:b51:8045:b51a:7f29:ff9	127.41.15.249
cb15:901b:d157:b51:8045:b51a:7f29:ffa	127.41.15.250
cb15:901b:d157:b51:8045:b51a:7f29:ffb	127.41.15.251
cb15:901b:d157:b51:8045:b51a:7f29:ffc	127.41.15.252
cb15:901b:d157:b51:8045:b51a:7f29:ffd	127.41.15.253
cb15:901b:d157:b51:8045:b51a:7f29:ffe	127.41.15.254
cb15:901b:d157:b51:8045:b51a:7f29:fff	127.41.15.255

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.