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:155:901b:80b1:cb15:3f14:f01	63.20.15.1
cb15:901b:155:901b:80b1:cb15:3f14:f02	63.20.15.2
cb15:901b:155:901b:80b1:cb15:3f14:f03	63.20.15.3
cb15:901b:155:901b:80b1:cb15:3f14:f04	63.20.15.4
cb15:901b:155:901b:80b1:cb15:3f14:f05	63.20.15.5
cb15:901b:155:901b:80b1:cb15:3f14:f06	63.20.15.6
cb15:901b:155:901b:80b1:cb15:3f14:f07	63.20.15.7
cb15:901b:155:901b:80b1:cb15:3f14:f08	63.20.15.8
cb15:901b:155:901b:80b1:cb15:3f14:f09	63.20.15.9
cb15:901b:155:901b:80b1:cb15:3f14:f0a	63.20.15.10
cb15:901b:155:901b:80b1:cb15:3f14:f0b	63.20.15.11
cb15:901b:155:901b:80b1:cb15:3f14:f0c	63.20.15.12
cb15:901b:155:901b:80b1:cb15:3f14:f0d	63.20.15.13
cb15:901b:155:901b:80b1:cb15:3f14:f0e	63.20.15.14
cb15:901b:155:901b:80b1:cb15:3f14:f0f	63.20.15.15
cb15:901b:155:901b:80b1:cb15:3f14:f10	63.20.15.16
cb15:901b:155:901b:80b1:cb15:3f14:f11	63.20.15.17
cb15:901b:155:901b:80b1:cb15:3f14:f12	63.20.15.18
cb15:901b:155:901b:80b1:cb15:3f14:f13	63.20.15.19
cb15:901b:155:901b:80b1:cb15:3f14:f14	63.20.15.20
cb15:901b:155:901b:80b1:cb15:3f14:f15	63.20.15.21
cb15:901b:155:901b:80b1:cb15:3f14:f16	63.20.15.22
cb15:901b:155:901b:80b1:cb15:3f14:f17	63.20.15.23
cb15:901b:155:901b:80b1:cb15:3f14:f18	63.20.15.24
cb15:901b:155:901b:80b1:cb15:3f14:f19	63.20.15.25
cb15:901b:155:901b:80b1:cb15:3f14:f1a	63.20.15.26
cb15:901b:155:901b:80b1:cb15:3f14:f1b	63.20.15.27
cb15:901b:155:901b:80b1:cb15:3f14:f1c	63.20.15.28
cb15:901b:155:901b:80b1:cb15:3f14:f1d	63.20.15.29
cb15:901b:155:901b:80b1:cb15:3f14:f1e	63.20.15.30
cb15:901b:155:901b:80b1:cb15:3f14:f1f	63.20.15.31
cb15:901b:155:901b:80b1:cb15:3f14:f20	63.20.15.32
cb15:901b:155:901b:80b1:cb15:3f14:f21	63.20.15.33
cb15:901b:155:901b:80b1:cb15:3f14:f22	63.20.15.34
cb15:901b:155:901b:80b1:cb15:3f14:f23	63.20.15.35
cb15:901b:155:901b:80b1:cb15:3f14:f24	63.20.15.36
cb15:901b:155:901b:80b1:cb15:3f14:f25	63.20.15.37
cb15:901b:155:901b:80b1:cb15:3f14:f26	63.20.15.38
cb15:901b:155:901b:80b1:cb15:3f14:f27	63.20.15.39
cb15:901b:155:901b:80b1:cb15:3f14:f28	63.20.15.40
cb15:901b:155:901b:80b1:cb15:3f14:f29	63.20.15.41
cb15:901b:155:901b:80b1:cb15:3f14:f2a	63.20.15.42
cb15:901b:155:901b:80b1:cb15:3f14:f2b	63.20.15.43
cb15:901b:155:901b:80b1:cb15:3f14:f2c	63.20.15.44
cb15:901b:155:901b:80b1:cb15:3f14:f2d	63.20.15.45
cb15:901b:155:901b:80b1:cb15:3f14:f2e	63.20.15.46
cb15:901b:155:901b:80b1:cb15:3f14:f2f	63.20.15.47
cb15:901b:155:901b:80b1:cb15:3f14:f30	63.20.15.48
cb15:901b:155:901b:80b1:cb15:3f14:f31	63.20.15.49
cb15:901b:155:901b:80b1:cb15:3f14:f32	63.20.15.50
cb15:901b:155:901b:80b1:cb15:3f14:f33	63.20.15.51
cb15:901b:155:901b:80b1:cb15:3f14:f34	63.20.15.52
cb15:901b:155:901b:80b1:cb15:3f14:f35	63.20.15.53
cb15:901b:155:901b:80b1:cb15:3f14:f36	63.20.15.54
cb15:901b:155:901b:80b1:cb15:3f14:f37	63.20.15.55
cb15:901b:155:901b:80b1:cb15:3f14:f38	63.20.15.56
cb15:901b:155:901b:80b1:cb15:3f14:f39	63.20.15.57
cb15:901b:155:901b:80b1:cb15:3f14:f3a	63.20.15.58
cb15:901b:155:901b:80b1:cb15:3f14:f3b	63.20.15.59
cb15:901b:155:901b:80b1:cb15:3f14:f3c	63.20.15.60

cb15:901b:155:901b:80b1:cb15:3f14:f3d	63.20.15.61
cb15:901b:155:901b:80b1:cb15:3f14:f3e	63.20.15.62
cb15:901b:155:901b:80b1:cb15:3f14:f3f	63.20.15.63
cb15:901b:155:901b:80b1:cb15:3f14:f40	63.20.15.64
cb15:901b:155:901b:80b1:cb15:3f14:f41	63.20.15.65
cb15:901b:155:901b:80b1:cb15:3f14:f42	63.20.15.66
cb15:901b:155:901b:80b1:cb15:3f14:f43	63.20.15.67
cb15:901b:155:901b:80b1:cb15:3f14:f44	63.20.15.68
cb15:901b:155:901b:80b1:cb15:3f14:f45	63.20.15.69
cb15:901b:155:901b:80b1:cb15:3f14:f46	63.20.15.70
cb15:901b:155:901b:80b1:cb15:3f14:f47	63.20.15.71
cb15:901b:155:901b:80b1:cb15:3f14:f48	63.20.15.72
cb15:901b:155:901b:80b1:cb15:3f14:f49	63.20.15.73
cb15:901b:155:901b:80b1:cb15:3f14:f4a	63.20.15.74
cb15:901b:155:901b:80b1:cb15:3f14:f4b	63.20.15.75
cb15:901b:155:901b:80b1:cb15:3f14:f4c	63.20.15.76
cb15:901b:155:901b:80b1:cb15:3f14:f4d	63.20.15.77
cb15:901b:155:901b:80b1:cb15:3f14:f4e	63.20.15.78
cb15:901b:155:901b:80b1:cb15:3f14:f4f	63.20.15.79
cb15:901b:155:901b:80b1:cb15:3f14:f50	63.20.15.80
cb15:901b:155:901b:80b1:cb15:3f14:f51	63.20.15.81
cb15:901b:155:901b:80b1:cb15:3f14:f52	63.20.15.82
cb15:901b:155:901b:80b1:cb15:3f14:f53	63.20.15.83
cb15:901b:155:901b:80b1:cb15:3f14:f54	63.20.15.84
cb15:901b:155:901b:80b1:cb15:3f14:f55	63.20.15.85
cb15:901b:155:901b:80b1:cb15:3f14:f56	63.20.15.86
cb15:901b:155:901b:80b1:cb15:3f14:f57	63.20.15.87
cb15:901b:155:901b:80b1:cb15:3f14:f58	63.20.15.88
cb15:901b:155:901b:80b1:cb15:3f14:f59	63.20.15.89
cb15:901b:155:901b:80b1:cb15:3f14:f5a	63.20.15.90
cb15:901b:155:901b:80b1:cb15:3f14:f5b	63.20.15.91
cb15:901b:155:901b:80b1:cb15:3f14:f5c	63.20.15.92
cb15:901b:155:901b:80b1:cb15:3f14:f5d	63.20.15.93
cb15:901b:155:901b:80b1:cb15:3f14:f5e	63.20.15.94
cb15:901b:155:901b:80b1:cb15:3f14:f5f	63.20.15.95
cb15:901b:155:901b:80b1:cb15:3f14:f60	63.20.15.96
cb15:901b:155:901b:80b1:cb15:3f14:f61	63.20.15.97
cb15:901b:155:901b:80b1:cb15:3f14:f62	63.20.15.98
cb15:901b:155:901b:80b1:cb15:3f14:f63	63.20.15.99
cb15:901b:155:901b:80b1:cb15:3f14:f64	63.20.15.100
cb15:901b:155:901b:80b1:cb15:3f14:f65	63.20.15.101
cb15:901b:155:901b:80b1:cb15:3f14:f66	63.20.15.102
cb15:901b:155:901b:80b1:cb15:3f14:f67	63.20.15.103
cb15:901b:155:901b:80b1:cb15:3f14:f68	63.20.15.104
cb15:901b:155:901b:80b1:cb15:3f14:f69	63.20.15.105
cb15:901b:155:901b:80b1:cb15:3f14:f6a	63.20.15.106
cb15:901b:155:901b:80b1:cb15:3f14:f6b	63.20.15.107
cb15:901b:155:901b:80b1:cb15:3f14:f6c	63.20.15.108
cb15:901b:155:901b:80b1:cb15:3f14:f6d	63.20.15.109
cb15:901b:155:901b:80b1:cb15:3f14:f6e	63.20.15.110
cb15:901b:155:901b:80b1:cb15:3f14:f6f	63.20.15.111
cb15:901b:155:901b:80b1:cb15:3f14:f70	63.20.15.112
cb15:901b:155:901b:80b1:cb15:3f14:f71	63.20.15.113
cb15:901b:155:901b:80b1:cb15:3f14:f72	63.20.15.114
cb15:901b:155:901b:80b1:cb15:3f14:f73	63.20.15.115
cb15:901b:155:901b:80b1:cb15:3f14:f74	63.20.15.116
cb15:901b:155:901b:80b1:cb15:3f14:f75	63.20.15.117
cb15:901b:155:901b:80b1:cb15:3f14:f76	63.20.15.118
cb15:901b:155:901b:80b1:cb15:3f14:f77	63.20.15.119
cb15:901b:155:901b:80b1:cb15:3f14:f78	63.20.15.120

cb15:901b:155:901b:80b1:cb15:3f14:f79	63.20.15.121
cb15:901b:155:901b:80b1:cb15:3f14:f7a	63.20.15.122
cb15:901b:155:901b:80b1:cb15:3f14:f7b	63.20.15.123
cb15:901b:155:901b:80b1:cb15:3f14:f7c	63.20.15.124
cb15:901b:155:901b:80b1:cb15:3f14:f7d	63.20.15.125
cb15:901b:155:901b:80b1:cb15:3f14:f7e	63.20.15.126
cb15:901b:155:901b:80b1:cb15:3f14:f7f	63.20.15.127
cb15:901b:155:901b:80b1:cb15:3f14:f80	63.20.15.128
cb15:901b:155:901b:80b1:cb15:3f14:f81	63.20.15.129
cb15:901b:155:901b:80b1:cb15:3f14:f82	63.20.15.130
cb15:901b:155:901b:80b1:cb15:3f14:f83	63.20.15.131
cb15:901b:155:901b:80b1:cb15:3f14:f84	63.20.15.132
cb15:901b:155:901b:80b1:cb15:3f14:f85	63.20.15.133
cb15:901b:155:901b:80b1:cb15:3f14:f86	63.20.15.134
cb15:901b:155:901b:80b1:cb15:3f14:f87	63.20.15.135
cb15:901b:155:901b:80b1:cb15:3f14:f88	63.20.15.136
cb15:901b:155:901b:80b1:cb15:3f14:f89	63.20.15.137
cb15:901b:155:901b:80b1:cb15:3f14:f8a	63.20.15.138
cb15:901b:155:901b:80b1:cb15:3f14:f8b	63.20.15.139
cb15:901b:155:901b:80b1:cb15:3f14:f8c	63.20.15.140
cb15:901b:155:901b:80b1:cb15:3f14:f8d	63.20.15.141
cb15:901b:155:901b:80b1:cb15:3f14:f8e	63.20.15.142
cb15:901b:155:901b:80b1:cb15:3f14:f8f	63.20.15.143
cb15:901b:155:901b:80b1:cb15:3f14:f90	63.20.15.144
cb15:901b:155:901b:80b1:cb15:3f14:f91	63.20.15.145
cb15:901b:155:901b:80b1:cb15:3f14:f92	63.20.15.146
cb15:901b:155:901b:80b1:cb15:3f14:f93	63.20.15.147
cb15:901b:155:901b:80b1:cb15:3f14:f94	63.20.15.148
cb15:901b:155:901b:80b1:cb15:3f14:f95	63.20.15.149
cb15:901b:155:901b:80b1:cb15:3f14:f96	63.20.15.150
cb15:901b:155:901b:80b1:cb15:3f14:f97	63.20.15.151
cb15:901b:155:901b:80b1:cb15:3f14:f98	63.20.15.152
cb15:901b:155:901b:80b1:cb15:3f14:f99	63.20.15.153
cb15:901b:155:901b:80b1:cb15:3f14:f9a	63.20.15.154
cb15:901b:155:901b:80b1:cb15:3f14:f9b	63.20.15.155
cb15:901b:155:901b:80b1:cb15:3f14:f9c	63.20.15.156
cb15:901b:155:901b:80b1:cb15:3f14:f9d	63.20.15.157
cb15:901b:155:901b:80b1:cb15:3f14:f9e	63.20.15.158
cb15:901b:155:901b:80b1:cb15:3f14:f9f	63.20.15.159
cb15:901b:155:901b:80b1:cb15:3f14:fa0	63.20.15.160
cb15:901b:155:901b:80b1:cb15:3f14:fa1	63.20.15.161
cb15:901b:155:901b:80b1:cb15:3f14:fa2	63.20.15.162
cb15:901b:155:901b:80b1:cb15:3f14:fa3	63.20.15.163
cb15:901b:155:901b:80b1:cb15:3f14:fa4	63.20.15.164
cb15:901b:155:901b:80b1:cb15:3f14:fa5	63.20.15.165
cb15:901b:155:901b:80b1:cb15:3f14:fa6	63.20.15.166
cb15:901b:155:901b:80b1:cb15:3f14:fa7	63.20.15.167
cb15:901b:155:901b:80b1:cb15:3f14:fa8	63.20.15.168
cb15:901b:155:901b:80b1:cb15:3f14:fa9	63.20.15.169
cb15:901b:155:901b:80b1:cb15:3f14:faa	63.20.15.170
cb15:901b:155:901b:80b1:cb15:3f14:fab	63.20.15.171
cb15:901b:155:901b:80b1:cb15:3f14:fac	63.20.15.172
cb15:901b:155:901b:80b1:cb15:3f14:fad	63.20.15.173
cb15:901b:155:901b:80b1:cb15:3f14:fae	63.20.15.174
cb15:901b:155:901b:80b1:cb15:3f14:faf	63.20.15.175
cb15:901b:155:901b:80b1:cb15:3f14:fb0	63.20.15.176
cb15:901b:155:901b:80b1:cb15:3f14:fb1	63.20.15.177
cb15:901b:155:901b:80b1:cb15:3f14:fb2	63.20.15.178
cb15:901b:155:901b:80b1:cb15:3f14:fb3	63.20.15.179
cb15:901b:155:901b:80b1:cb15:3f14:fb4	63.20.15.180

cb15:901b:155:901b:80b1:cb15:3f14:fb5	63.20.15.181
cb15:901b:155:901b:80b1:cb15:3f14:fb6	63.20.15.182
cb15:901b:155:901b:80b1:cb15:3f14:fb7	63.20.15.183
cb15:901b:155:901b:80b1:cb15:3f14:fb8	63.20.15.184
cb15:901b:155:901b:80b1:cb15:3f14:fb9	63.20.15.185
cb15:901b:155:901b:80b1:cb15:3f14:fba	63.20.15.186
cb15:901b:155:901b:80b1:cb15:3f14:fbb	63.20.15.187
cb15:901b:155:901b:80b1:cb15:3f14:fbc	63.20.15.188
cb15:901b:155:901b:80b1:cb15:3f14:fbd	63.20.15.189
cb15:901b:155:901b:80b1:cb15:3f14:fbe	63.20.15.190
cb15:901b:155:901b:80b1:cb15:3f14:fbf	63.20.15.191
cb15:901b:155:901b:80b1:cb15:3f14:fc0	63.20.15.192
cb15:901b:155:901b:80b1:cb15:3f14:fc1	63.20.15.193
cb15:901b:155:901b:80b1:cb15:3f14:fc2	63.20.15.194
cb15:901b:155:901b:80b1:cb15:3f14:fc3	63.20.15.195
cb15:901b:155:901b:80b1:cb15:3f14:fc4	63.20.15.196
cb15:901b:155:901b:80b1:cb15:3f14:fc5	63.20.15.197
cb15:901b:155:901b:80b1:cb15:3f14:fc6	63.20.15.198
cb15:901b:155:901b:80b1:cb15:3f14:fc7	63.20.15.199
cb15:901b:155:901b:80b1:cb15:3f14:fc8	63.20.15.200
cb15:901b:155:901b:80b1:cb15:3f14:fc9	63.20.15.201
cb15:901b:155:901b:80b1:cb15:3f14:fca	63.20.15.202
cb15:901b:155:901b:80b1:cb15:3f14:fcb	63.20.15.203
cb15:901b:155:901b:80b1:cb15:3f14:fcc	63.20.15.204
cb15:901b:155:901b:80b1:cb15:3f14:fcd	63.20.15.205
cb15:901b:155:901b:80b1:cb15:3f14:fce	63.20.15.206
cb15:901b:155:901b:80b1:cb15:3f14:fcf	63.20.15.207
cb15:901b:155:901b:80b1:cb15:3f14:fd0	63.20.15.208
cb15:901b:155:901b:80b1:cb15:3f14:fd1	63.20.15.209
cb15:901b:155:901b:80b1:cb15:3f14:fd2	63.20.15.210
cb15:901b:155:901b:80b1:cb15:3f14:fd3	63.20.15.211
cb15:901b:155:901b:80b1:cb15:3f14:fd4	63.20.15.212
cb15:901b:155:901b:80b1:cb15:3f14:fd5	63.20.15.213
cb15:901b:155:901b:80b1:cb15:3f14:fd6	63.20.15.214
cb15:901b:155:901b:80b1:cb15:3f14:fd7	63.20.15.215
cb15:901b:155:901b:80b1:cb15:3f14:fd8	63.20.15.216
cb15:901b:155:901b:80b1:cb15:3f14:fd9	63.20.15.217
cb15:901b:155:901b:80b1:cb15:3f14:fda	63.20.15.218
cb15:901b:155:901b:80b1:cb15:3f14:fdb	63.20.15.219
cb15:901b:155:901b:80b1:cb15:3f14:fdc	63.20.15.220
cb15:901b:155:901b:80b1:cb15:3f14:fdd	63.20.15.221
cb15:901b:155:901b:80b1:cb15:3f14:fde	63.20.15.222
cb15:901b:155:901b:80b1:cb15:3f14:fdf	63.20.15.223
cb15:901b:155:901b:80b1:cb15:3f14:fe0	63.20.15.224
cb15:901b:155:901b:80b1:cb15:3f14:fe1	63.20.15.225
cb15:901b:155:901b:80b1:cb15:3f14:fe2	63.20.15.226
cb15:901b:155:901b:80b1:cb15:3f14:fe3	63.20.15.227
cb15:901b:155:901b:80b1:cb15:3f14:fe4	63.20.15.228
cb15:901b:155:901b:80b1:cb15:3f14:fe5	63.20.15.229
cb15:901b:155:901b:80b1:cb15:3f14:fe6	63.20.15.230
cb15:901b:155:901b:80b1:cb15:3f14:fe7	63.20.15.231
cb15:901b:155:901b:80b1:cb15:3f14:fe8	63.20.15.232
cb15:901b:155:901b:80b1:cb15:3f14:fe9	63.20.15.233
cb15:901b:155:901b:80b1:cb15:3f14:fea	63.20.15.234
cb15:901b:155:901b:80b1:cb15:3f14:feb	63.20.15.235
cb15:901b:155:901b:80b1:cb15:3f14:fec	63.20.15.236
cb15:901b:155:901b:80b1:cb15:3f14:fed	63.20.15.237
cb15:901b:155:901b:80b1:cb15:3f14:fee	63.20.15.238
cb15:901b:155:901b:80b1:cb15:3f14:fef	63.20.15.239
cb15:901b:155:901b:80b1:cb15:3f14:ff0	63.20.15.240
cb15:901b:155:901b:80b1:cb15:3f14:ff1	63.20.15.241
cb15:901b:155:901b:80b1:cb15:3f14:ff2	63.20.15.242
cb15:901b:155:901b:80b1:cb15:3f14:ff3	63.20.15.243
cb15:901b:155:901b:80b1:cb15:3f14:ff4	63.20.15.244
cb15:901b:155:901b:80b1:cb15:3f14:ff5	63.20.15.245
cb15:901b:155:901b:80b1:cb15:3f14:ff6	63.20.15.246
cb15:901b:155:901b:80b1:cb15:3f14:ff7	63.20.15.247
cb15:901b:155:901b:80b1:cb15:3f14:ff8	63.20.15.248
cb15:901b:155:901b:80b1:cb15:3f14:ff9	63.20.15.249
cb15:901b:155:901b:80b1:cb15:3f14:ffa	63.20.15.250
cb15:901b:155:901b:80b1:cb15:3f14:ffb	63.20.15.251
cb15:901b:155:901b:80b1:cb15:3f14:ffc	63.20.15.252
cb15:901b:155:901b:80b1:cb15:3f14:ffd	63.20.15.253
cb15:901b:155:901b:80b1:cb15:3f14:ffe	63.20.15.254
cb15:901b:155:901b:80b1:cb15:3f14:fff	63.20.15.255

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.