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:91bc:cb15:8533:f01	133.51.15.1
cb15:901b:8024:901b:91bc:cb15:8533:f02	133.51.15.2
cb15:901b:8024:901b:91bc:cb15:8533:f03	133.51.15.3
cb15:901b:8024:901b:91bc:cb15:8533:f04	133.51.15.4
cb15:901b:8024:901b:91bc:cb15:8533:f05	133.51.15.5
cb15:901b:8024:901b:91bc:cb15:8533:f06	133.51.15.6
cb15:901b:8024:901b:91bc:cb15:8533:f07	133.51.15.7
cb15:901b:8024:901b:91bc:cb15:8533:f08	133.51.15.8
cb15:901b:8024:901b:91bc:cb15:8533:f09	133.51.15.9
cb15:901b:8024:901b:91bc:cb15:8533:f0a	133.51.15.10
cb15:901b:8024:901b:91bc:cb15:8533:f0b	133.51.15.11
cb15:901b:8024:901b:91bc:cb15:8533:f0c	133.51.15.12
cb15:901b:8024:901b:91bc:cb15:8533:f0d	133.51.15.13
cb15:901b:8024:901b:91bc:cb15:8533:f0e	133.51.15.14
cb15:901b:8024:901b:91bc:cb15:8533:f0f	133.51.15.15
cb15:901b:8024:901b:91bc:cb15:8533:f10	133.51.15.16
cb15:901b:8024:901b:91bc:cb15:8533:f11	133.51.15.17
cb15:901b:8024:901b:91bc:cb15:8533:f12	133.51.15.18
cb15:901b:8024:901b:91bc:cb15:8533:f13	133.51.15.19
cb15:901b:8024:901b:91bc:cb15:8533:f14	133.51.15.20
cb15:901b:8024:901b:91bc:cb15:8533:f15	133.51.15.21
cb15:901b:8024:901b:91bc:cb15:8533:f16	133.51.15.22
cb15:901b:8024:901b:91bc:cb15:8533:f17	133.51.15.23
cb15:901b:8024:901b:91bc:cb15:8533:f18	133.51.15.24
cb15:901b:8024:901b:91bc:cb15:8533:f19	133.51.15.25
cb15:901b:8024:901b:91bc:cb15:8533:f1a	133.51.15.26
cb15:901b:8024:901b:91bc:cb15:8533:f1b	133.51.15.27
cb15:901b:8024:901b:91bc:cb15:8533:f1c	133.51.15.28
cb15:901b:8024:901b:91bc:cb15:8533:f1d	133.51.15.29
cb15:901b:8024:901b:91bc:cb15:8533:f1e	133.51.15.30
cb15:901b:8024:901b:91bc:cb15:8533:f1f	133.51.15.31
cb15:901b:8024:901b:91bc:cb15:8533:f20	133.51.15.32
cb15:901b:8024:901b:91bc:cb15:8533:f21	133.51.15.33
cb15:901b:8024:901b:91bc:cb15:8533:f22	133.51.15.34
cb15:901b:8024:901b:91bc:cb15:8533:f23	133.51.15.35
cb15:901b:8024:901b:91bc:cb15:8533:f24	133.51.15.36
cb15:901b:8024:901b:91bc:cb15:8533:f25	133.51.15.37
cb15:901b:8024:901b:91bc:cb15:8533:f26	133.51.15.38
cb15:901b:8024:901b:91bc:cb15:8533:f27	133.51.15.39
cb15:901b:8024:901b:91bc:cb15:8533:f28	133.51.15.40
cb15:901b:8024:901b:91bc:cb15:8533:f29	133.51.15.41
cb15:901b:8024:901b:91bc:cb15:8533:f2a	133.51.15.42
cb15:901b:8024:901b:91bc:cb15:8533:f2b	133.51.15.43
cb15:901b:8024:901b:91bc:cb15:8533:f2c	133.51.15.44
cb15:901b:8024:901b:91bc:cb15:8533:f2d	133.51.15.45
cb15:901b:8024:901b:91bc:cb15:8533:f2e	133.51.15.46
cb15:901b:8024:901b:91bc:cb15:8533:f2f	133.51.15.47
cb15:901b:8024:901b:91bc:cb15:8533:f30	133.51.15.48
cb15:901b:8024:901b:91bc:cb15:8533:f31	133.51.15.49
cb15:901b:8024:901b:91bc:cb15:8533:f32	133.51.15.50
cb15:901b:8024:901b:91bc:cb15:8533:f33	133.51.15.51
cb15:901b:8024:901b:91bc:cb15:8533:f34	133.51.15.52
cb15:901b:8024:901b:91bc:cb15:8533:f35	133.51.15.53
cb15:901b:8024:901b:91bc:cb15:8533:f36	133.51.15.54
cb15:901b:8024:901b:91bc:cb15:8533:f37	133.51.15.55
cb15:901b:8024:901b:91bc:cb15:8533:f38	133.51.15.56
cb15:901b:8024:901b:91bc:cb15:8533:f39	133.51.15.57
cb15:901b:8024:901b:91bc:cb15:8533:f3a	133.51.15.58
cb15:901b:8024:901b:91bc:cb15:8533:f3b	133.51.15.59
cb15:901b:8024:901b:91bc:cb15:8533:f3c	133.51.15.60

cb15:901b:8024:901b:91bc:cb15:8533:f3d	133.51.15.61
cb15:901b:8024:901b:91bc:cb15:8533:f3e	133.51.15.62
cb15:901b:8024:901b:91bc:cb15:8533:f3f	133.51.15.63
cb15:901b:8024:901b:91bc:cb15:8533:f40	133.51.15.64
cb15:901b:8024:901b:91bc:cb15:8533:f41	133.51.15.65
cb15:901b:8024:901b:91bc:cb15:8533:f42	133.51.15.66
cb15:901b:8024:901b:91bc:cb15:8533:f43	133.51.15.67
cb15:901b:8024:901b:91bc:cb15:8533:f44	133.51.15.68
cb15:901b:8024:901b:91bc:cb15:8533:f45	133.51.15.69
cb15:901b:8024:901b:91bc:cb15:8533:f46	133.51.15.70
cb15:901b:8024:901b:91bc:cb15:8533:f47	133.51.15.71
cb15:901b:8024:901b:91bc:cb15:8533:f48	133.51.15.72
cb15:901b:8024:901b:91bc:cb15:8533:f49	133.51.15.73
cb15:901b:8024:901b:91bc:cb15:8533:f4a	133.51.15.74
cb15:901b:8024:901b:91bc:cb15:8533:f4b	133.51.15.75
cb15:901b:8024:901b:91bc:cb15:8533:f4c	133.51.15.76
cb15:901b:8024:901b:91bc:cb15:8533:f4d	133.51.15.77
cb15:901b:8024:901b:91bc:cb15:8533:f4e	133.51.15.78
cb15:901b:8024:901b:91bc:cb15:8533:f4f	133.51.15.79
cb15:901b:8024:901b:91bc:cb15:8533:f50	133.51.15.80
cb15:901b:8024:901b:91bc:cb15:8533:f51	133.51.15.81
cb15:901b:8024:901b:91bc:cb15:8533:f52	133.51.15.82
cb15:901b:8024:901b:91bc:cb15:8533:f53	133.51.15.83
cb15:901b:8024:901b:91bc:cb15:8533:f54	133.51.15.84
cb15:901b:8024:901b:91bc:cb15:8533:f55	133.51.15.85
cb15:901b:8024:901b:91bc:cb15:8533:f56	133.51.15.86
cb15:901b:8024:901b:91bc:cb15:8533:f57	133.51.15.87
cb15:901b:8024:901b:91bc:cb15:8533:f58	133.51.15.88
cb15:901b:8024:901b:91bc:cb15:8533:f59	133.51.15.89
cb15:901b:8024:901b:91bc:cb15:8533:f5a	133.51.15.90
cb15:901b:8024:901b:91bc:cb15:8533:f5b	133.51.15.91
cb15:901b:8024:901b:91bc:cb15:8533:f5c	133.51.15.92
cb15:901b:8024:901b:91bc:cb15:8533:f5d	133.51.15.93
cb15:901b:8024:901b:91bc:cb15:8533:f5e	133.51.15.94
cb15:901b:8024:901b:91bc:cb15:8533:f5f	133.51.15.95
cb15:901b:8024:901b:91bc:cb15:8533:f60	133.51.15.96
cb15:901b:8024:901b:91bc:cb15:8533:f61	133.51.15.97
cb15:901b:8024:901b:91bc:cb15:8533:f62	133.51.15.98
cb15:901b:8024:901b:91bc:cb15:8533:f63	133.51.15.99
cb15:901b:8024:901b:91bc:cb15:8533:f64	133.51.15.100
cb15:901b:8024:901b:91bc:cb15:8533:f65	133.51.15.101
cb15:901b:8024:901b:91bc:cb15:8533:f66	133.51.15.102
cb15:901b:8024:901b:91bc:cb15:8533:f67	133.51.15.103
cb15:901b:8024:901b:91bc:cb15:8533:f68	133.51.15.104
cb15:901b:8024:901b:91bc:cb15:8533:f69	133.51.15.105
cb15:901b:8024:901b:91bc:cb15:8533:f6a	133.51.15.106
cb15:901b:8024:901b:91bc:cb15:8533:f6b	133.51.15.107
cb15:901b:8024:901b:91bc:cb15:8533:f6c	133.51.15.108
cb15:901b:8024:901b:91bc:cb15:8533:f6d	133.51.15.109
cb15:901b:8024:901b:91bc:cb15:8533:f6e	133.51.15.110
cb15:901b:8024:901b:91bc:cb15:8533:f6f	133.51.15.111
cb15:901b:8024:901b:91bc:cb15:8533:f70	133.51.15.112
cb15:901b:8024:901b:91bc:cb15:8533:f71	133.51.15.113
cb15:901b:8024:901b:91bc:cb15:8533:f72	133.51.15.114
cb15:901b:8024:901b:91bc:cb15:8533:f73	133.51.15.115
cb15:901b:8024:901b:91bc:cb15:8533:f74	133.51.15.116
cb15:901b:8024:901b:91bc:cb15:8533:f75	133.51.15.117
cb15:901b:8024:901b:91bc:cb15:8533:f76	133.51.15.118
cb15:901b:8024:901b:91bc:cb15:8533:f77	133.51.15.119
cb15:901b:8024:901b:91bc:cb15:8533:f78	133.51.15.120

cb15:901b:8024:901b:91bc:cb15:8533:f79	133.51.15.121
cb15:901b:8024:901b:91bc:cb15:8533:f7a	133.51.15.122
cb15:901b:8024:901b:91bc:cb15:8533:f7b	133.51.15.123
cb15:901b:8024:901b:91bc:cb15:8533:f7c	133.51.15.124
cb15:901b:8024:901b:91bc:cb15:8533:f7d	133.51.15.125
cb15:901b:8024:901b:91bc:cb15:8533:f7e	133.51.15.126
cb15:901b:8024:901b:91bc:cb15:8533:f7f	133.51.15.127
cb15:901b:8024:901b:91bc:cb15:8533:f80	133.51.15.128
cb15:901b:8024:901b:91bc:cb15:8533:f81	133.51.15.129
cb15:901b:8024:901b:91bc:cb15:8533:f82	133.51.15.130
cb15:901b:8024:901b:91bc:cb15:8533:f83	133.51.15.131
cb15:901b:8024:901b:91bc:cb15:8533:f84	133.51.15.132
cb15:901b:8024:901b:91bc:cb15:8533:f85	133.51.15.133
cb15:901b:8024:901b:91bc:cb15:8533:f86	133.51.15.134
cb15:901b:8024:901b:91bc:cb15:8533:f87	133.51.15.135
cb15:901b:8024:901b:91bc:cb15:8533:f88	133.51.15.136
cb15:901b:8024:901b:91bc:cb15:8533:f89	133.51.15.137
cb15:901b:8024:901b:91bc:cb15:8533:f8a	133.51.15.138
cb15:901b:8024:901b:91bc:cb15:8533:f8b	133.51.15.139
cb15:901b:8024:901b:91bc:cb15:8533:f8c	133.51.15.140
cb15:901b:8024:901b:91bc:cb15:8533:f8d	133.51.15.141
cb15:901b:8024:901b:91bc:cb15:8533:f8e	133.51.15.142
cb15:901b:8024:901b:91bc:cb15:8533:f8f	133.51.15.143
cb15:901b:8024:901b:91bc:cb15:8533:f90	133.51.15.144
cb15:901b:8024:901b:91bc:cb15:8533:f91	133.51.15.145
cb15:901b:8024:901b:91bc:cb15:8533:f92	133.51.15.146
cb15:901b:8024:901b:91bc:cb15:8533:f93	133.51.15.147
cb15:901b:8024:901b:91bc:cb15:8533:f94	133.51.15.148
cb15:901b:8024:901b:91bc:cb15:8533:f95	133.51.15.149
cb15:901b:8024:901b:91bc:cb15:8533:f96	133.51.15.150
cb15:901b:8024:901b:91bc:cb15:8533:f97	133.51.15.151
cb15:901b:8024:901b:91bc:cb15:8533:f98	133.51.15.152
cb15:901b:8024:901b:91bc:cb15:8533:f99	133.51.15.153
cb15:901b:8024:901b:91bc:cb15:8533:f9a	133.51.15.154
cb15:901b:8024:901b:91bc:cb15:8533:f9b	133.51.15.155
cb15:901b:8024:901b:91bc:cb15:8533:f9c	133.51.15.156
cb15:901b:8024:901b:91bc:cb15:8533:f9d	133.51.15.157
cb15:901b:8024:901b:91bc:cb15:8533:f9e	133.51.15.158
cb15:901b:8024:901b:91bc:cb15:8533:f9f	133.51.15.159
cb15:901b:8024:901b:91bc:cb15:8533:fa0	133.51.15.160
cb15:901b:8024:901b:91bc:cb15:8533:fa1	133.51.15.161
cb15:901b:8024:901b:91bc:cb15:8533:fa2	133.51.15.162
cb15:901b:8024:901b:91bc:cb15:8533:fa3	133.51.15.163
cb15:901b:8024:901b:91bc:cb15:8533:fa4	133.51.15.164
cb15:901b:8024:901b:91bc:cb15:8533:fa5	133.51.15.165
cb15:901b:8024:901b:91bc:cb15:8533:fa6	133.51.15.166
cb15:901b:8024:901b:91bc:cb15:8533:fa7	133.51.15.167
cb15:901b:8024:901b:91bc:cb15:8533:fa8	133.51.15.168
cb15:901b:8024:901b:91bc:cb15:8533:fa9	133.51.15.169
cb15:901b:8024:901b:91bc:cb15:8533:faa	133.51.15.170
cb15:901b:8024:901b:91bc:cb15:8533:fab	133.51.15.171
cb15:901b:8024:901b:91bc:cb15:8533:fac	133.51.15.172
cb15:901b:8024:901b:91bc:cb15:8533:fad	133.51.15.173
cb15:901b:8024:901b:91bc:cb15:8533:fae	133.51.15.174
cb15:901b:8024:901b:91bc:cb15:8533:faf	133.51.15.175
cb15:901b:8024:901b:91bc:cb15:8533:fb0	133.51.15.176
cb15:901b:8024:901b:91bc:cb15:8533:fb1	133.51.15.177
cb15:901b:8024:901b:91bc:cb15:8533:fb2	133.51.15.178
cb15:901b:8024:901b:91bc:cb15:8533:fb3	133.51.15.179
cb15:901b:8024:901b:91bc:cb15:8533:fb4	133.51.15.180

cb15:901b:8024:901b:91bc:cb15:8533:fb5	133.51.15.181
cb15:901b:8024:901b:91bc:cb15:8533:fb6	133.51.15.182
cb15:901b:8024:901b:91bc:cb15:8533:fb7	133.51.15.183
cb15:901b:8024:901b:91bc:cb15:8533:fb8	133.51.15.184
cb15:901b:8024:901b:91bc:cb15:8533:fb9	133.51.15.185
cb15:901b:8024:901b:91bc:cb15:8533:fba	133.51.15.186
cb15:901b:8024:901b:91bc:cb15:8533:fbb	133.51.15.187
cb15:901b:8024:901b:91bc:cb15:8533:fbc	133.51.15.188
cb15:901b:8024:901b:91bc:cb15:8533:fbd	133.51.15.189
cb15:901b:8024:901b:91bc:cb15:8533:fbe	133.51.15.190
cb15:901b:8024:901b:91bc:cb15:8533:fbf	133.51.15.191
cb15:901b:8024:901b:91bc:cb15:8533:fc0	133.51.15.192
cb15:901b:8024:901b:91bc:cb15:8533:fc1	133.51.15.193
cb15:901b:8024:901b:91bc:cb15:8533:fc2	133.51.15.194
cb15:901b:8024:901b:91bc:cb15:8533:fc3	133.51.15.195
cb15:901b:8024:901b:91bc:cb15:8533:fc4	133.51.15.196
cb15:901b:8024:901b:91bc:cb15:8533:fc5	133.51.15.197
cb15:901b:8024:901b:91bc:cb15:8533:fc6	133.51.15.198
cb15:901b:8024:901b:91bc:cb15:8533:fc7	133.51.15.199
cb15:901b:8024:901b:91bc:cb15:8533:fc8	133.51.15.200
cb15:901b:8024:901b:91bc:cb15:8533:fc9	133.51.15.201
cb15:901b:8024:901b:91bc:cb15:8533:fca	133.51.15.202
cb15:901b:8024:901b:91bc:cb15:8533:fcb	133.51.15.203
cb15:901b:8024:901b:91bc:cb15:8533:fcc	133.51.15.204
cb15:901b:8024:901b:91bc:cb15:8533:fcd	133.51.15.205
cb15:901b:8024:901b:91bc:cb15:8533:fce	133.51.15.206
cb15:901b:8024:901b:91bc:cb15:8533:fcf	133.51.15.207
cb15:901b:8024:901b:91bc:cb15:8533:fd0	133.51.15.208
cb15:901b:8024:901b:91bc:cb15:8533:fd1	133.51.15.209
cb15:901b:8024:901b:91bc:cb15:8533:fd2	133.51.15.210
cb15:901b:8024:901b:91bc:cb15:8533:fd3	133.51.15.211
cb15:901b:8024:901b:91bc:cb15:8533:fd4	133.51.15.212
cb15:901b:8024:901b:91bc:cb15:8533:fd5	133.51.15.213
cb15:901b:8024:901b:91bc:cb15:8533:fd6	133.51.15.214
cb15:901b:8024:901b:91bc:cb15:8533:fd7	133.51.15.215
cb15:901b:8024:901b:91bc:cb15:8533:fd8	133.51.15.216
cb15:901b:8024:901b:91bc:cb15:8533:fd9	133.51.15.217
cb15:901b:8024:901b:91bc:cb15:8533:fda	133.51.15.218
cb15:901b:8024:901b:91bc:cb15:8533:fdb	133.51.15.219
cb15:901b:8024:901b:91bc:cb15:8533:fdc	133.51.15.220
cb15:901b:8024:901b:91bc:cb15:8533:fdd	133.51.15.221
cb15:901b:8024:901b:91bc:cb15:8533:fde	133.51.15.222
cb15:901b:8024:901b:91bc:cb15:8533:fdf	133.51.15.223
cb15:901b:8024:901b:91bc:cb15:8533:fe0	133.51.15.224
cb15:901b:8024:901b:91bc:cb15:8533:fe1	133.51.15.225
cb15:901b:8024:901b:91bc:cb15:8533:fe2	133.51.15.226
cb15:901b:8024:901b:91bc:cb15:8533:fe3	133.51.15.227
cb15:901b:8024:901b:91bc:cb15:8533:fe4	133.51.15.228
cb15:901b:8024:901b:91bc:cb15:8533:fe5	133.51.15.229
cb15:901b:8024:901b:91bc:cb15:8533:fe6	133.51.15.230
cb15:901b:8024:901b:91bc:cb15:8533:fe7	133.51.15.231
cb15:901b:8024:901b:91bc:cb15:8533:fe8	133.51.15.232
cb15:901b:8024:901b:91bc:cb15:8533:fe9	133.51.15.233
cb15:901b:8024:901b:91bc:cb15:8533:fea	133.51.15.234
cb15:901b:8024:901b:91bc:cb15:8533:feb	133.51.15.235
cb15:901b:8024:901b:91bc:cb15:8533:fec	133.51.15.236
cb15:901b:8024:901b:91bc:cb15:8533:fed	133.51.15.237
cb15:901b:8024:901b:91bc:cb15:8533:fee	133.51.15.238
cb15:901b:8024:901b:91bc:cb15:8533:fef	133.51.15.239
cb15:901b:8024:901b:91bc:cb15:8533:ff0	133.51.15.240
cb15:901b:8024:901b:91bc:cb15:8533:ff1	133.51.15.241
cb15:901b:8024:901b:91bc:cb15:8533:ff2	133.51.15.242
cb15:901b:8024:901b:91bc:cb15:8533:ff3	133.51.15.243
cb15:901b:8024:901b:91bc:cb15:8533:ff4	133.51.15.244
cb15:901b:8024:901b:91bc:cb15:8533:ff5	133.51.15.245
cb15:901b:8024:901b:91bc:cb15:8533:ff6	133.51.15.246
cb15:901b:8024:901b:91bc:cb15:8533:ff7	133.51.15.247
cb15:901b:8024:901b:91bc:cb15:8533:ff8	133.51.15.248
cb15:901b:8024:901b:91bc:cb15:8533:ff9	133.51.15.249
cb15:901b:8024:901b:91bc:cb15:8533:ffa	133.51.15.250
cb15:901b:8024:901b:91bc:cb15:8533:ffb	133.51.15.251
cb15:901b:8024:901b:91bc:cb15:8533:ffc	133.51.15.252
cb15:901b:8024:901b:91bc:cb15:8533:ffd	133.51.15.253
cb15:901b:8024:901b:91bc:cb15:8533:ffe	133.51.15.254
cb15:901b:8024:901b:91bc:cb15:8533:fff	133.51.15.255

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.