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
b51a:901b:cb15:8045:ada8:1224:c155:f01	193.85.15.1
b51a:901b:cb15:8045:ada8:1224:c155:f02	193.85.15.2
b51a:901b:cb15:8045:ada8:1224:c155:f03	193.85.15.3
b51a:901b:cb15:8045:ada8:1224:c155:f04	193.85.15.4
b51a:901b:cb15:8045:ada8:1224:c155:f05	193.85.15.5
b51a:901b:cb15:8045:ada8:1224:c155:f06	193.85.15.6
b51a:901b:cb15:8045:ada8:1224:c155:f07	193.85.15.7
b51a:901b:cb15:8045:ada8:1224:c155:f08	193.85.15.8
b51a:901b:cb15:8045:ada8:1224:c155:f09	193.85.15.9
b51a:901b:cb15:8045:ada8:1224:c155:f0a	193.85.15.10
b51a:901b:cb15:8045:ada8:1224:c155:f0b	193.85.15.11
b51a:901b:cb15:8045:ada8:1224:c155:f0c	193.85.15.12
b51a:901b:cb15:8045:ada8:1224:c155:f0d	193.85.15.13
b51a:901b:cb15:8045:ada8:1224:c155:f0e	193.85.15.14
b51a:901b:cb15:8045:ada8:1224:c155:f0f	193.85.15.15
b51a:901b:cb15:8045:ada8:1224:c155:f10	193.85.15.16
b51a:901b:cb15:8045:ada8:1224:c155:f11	193.85.15.17
b51a:901b:cb15:8045:ada8:1224:c155:f12	193.85.15.18
b51a:901b:cb15:8045:ada8:1224:c155:f13	193.85.15.19
b51a:901b:cb15:8045:ada8:1224:c155:f14	193.85.15.20
b51a:901b:cb15:8045:ada8:1224:c155:f15	193.85.15.21
b51a:901b:cb15:8045:ada8:1224:c155:f16	193.85.15.22
b51a:901b:cb15:8045:ada8:1224:c155:f17	193.85.15.23
b51a:901b:cb15:8045:ada8:1224:c155:f18	193.85.15.24
b51a:901b:cb15:8045:ada8:1224:c155:f19	193.85.15.25
b51a:901b:cb15:8045:ada8:1224:c155:f1a	193.85.15.26
b51a:901b:cb15:8045:ada8:1224:c155:f1b	193.85.15.27
b51a:901b:cb15:8045:ada8:1224:c155:f1c	193.85.15.28
b51a:901b:cb15:8045:ada8:1224:c155:f1d	193.85.15.29
b51a:901b:cb15:8045:ada8:1224:c155:f1e	193.85.15.30
b51a:901b:cb15:8045:ada8:1224:c155:f1f	193.85.15.31
b51a:901b:cb15:8045:ada8:1224:c155:f20	193.85.15.32
b51a:901b:cb15:8045:ada8:1224:c155:f21	193.85.15.33
b51a:901b:cb15:8045:ada8:1224:c155:f22	193.85.15.34
b51a:901b:cb15:8045:ada8:1224:c155:f23	193.85.15.35
b51a:901b:cb15:8045:ada8:1224:c155:f24	193.85.15.36
b51a:901b:cb15:8045:ada8:1224:c155:f25	193.85.15.37
b51a:901b:cb15:8045:ada8:1224:c155:f26	193.85.15.38
b51a:901b:cb15:8045:ada8:1224:c155:f27	193.85.15.39
b51a:901b:cb15:8045:ada8:1224:c155:f28	193.85.15.40
b51a:901b:cb15:8045:ada8:1224:c155:f29	193.85.15.41
b51a:901b:cb15:8045:ada8:1224:c155:f2a	193.85.15.42
b51a:901b:cb15:8045:ada8:1224:c155:f2b	193.85.15.43
b51a:901b:cb15:8045:ada8:1224:c155:f2c	193.85.15.44
b51a:901b:cb15:8045:ada8:1224:c155:f2d	193.85.15.45
b51a:901b:cb15:8045:ada8:1224:c155:f2e	193.85.15.46
b51a:901b:cb15:8045:ada8:1224:c155:f2f	193.85.15.47
b51a:901b:cb15:8045:ada8:1224:c155:f30	193.85.15.48
b51a:901b:cb15:8045:ada8:1224:c155:f31	193.85.15.49
b51a:901b:cb15:8045:ada8:1224:c155:f32	193.85.15.50
b51a:901b:cb15:8045:ada8:1224:c155:f33	193.85.15.51
b51a:901b:cb15:8045:ada8:1224:c155:f34	193.85.15.52
b51a:901b:cb15:8045:ada8:1224:c155:f35	193.85.15.53
b51a:901b:cb15:8045:ada8:1224:c155:f36	193.85.15.54
b51a:901b:cb15:8045:ada8:1224:c155:f37	193.85.15.55
b51a:901b:cb15:8045:ada8:1224:c155:f38	193.85.15.56
b51a:901b:cb15:8045:ada8:1224:c155:f39	193.85.15.57
b51a:901b:cb15:8045:ada8:1224:c155:f3a	193.85.15.58
b51a:901b:cb15:8045:ada8:1224:c155:f3b	193.85.15.59
b51a:901b:cb15:8045:ada8:1224:c155:f3c	193.85.15.60

b51a:901b:cb15:8045:ada8:1224:c155:f3d	193.85.15.61
b51a:901b:cb15:8045:ada8:1224:c155:f3e	193.85.15.62
b51a:901b:cb15:8045:ada8:1224:c155:f3f	193.85.15.63
b51a:901b:cb15:8045:ada8:1224:c155:f40	193.85.15.64
b51a:901b:cb15:8045:ada8:1224:c155:f41	193.85.15.65
b51a:901b:cb15:8045:ada8:1224:c155:f42	193.85.15.66
b51a:901b:cb15:8045:ada8:1224:c155:f43	193.85.15.67
b51a:901b:cb15:8045:ada8:1224:c155:f44	193.85.15.68
b51a:901b:cb15:8045:ada8:1224:c155:f45	193.85.15.69
b51a:901b:cb15:8045:ada8:1224:c155:f46	193.85.15.70
b51a:901b:cb15:8045:ada8:1224:c155:f47	193.85.15.71
b51a:901b:cb15:8045:ada8:1224:c155:f48	193.85.15.72
b51a:901b:cb15:8045:ada8:1224:c155:f49	193.85.15.73
b51a:901b:cb15:8045:ada8:1224:c155:f4a	193.85.15.74
b51a:901b:cb15:8045:ada8:1224:c155:f4b	193.85.15.75
b51a:901b:cb15:8045:ada8:1224:c155:f4c	193.85.15.76
b51a:901b:cb15:8045:ada8:1224:c155:f4d	193.85.15.77
b51a:901b:cb15:8045:ada8:1224:c155:f4e	193.85.15.78
b51a:901b:cb15:8045:ada8:1224:c155:f4f	193.85.15.79
b51a:901b:cb15:8045:ada8:1224:c155:f50	193.85.15.80
b51a:901b:cb15:8045:ada8:1224:c155:f51	193.85.15.81
b51a:901b:cb15:8045:ada8:1224:c155:f52	193.85.15.82
b51a:901b:cb15:8045:ada8:1224:c155:f53	193.85.15.83
b51a:901b:cb15:8045:ada8:1224:c155:f54	193.85.15.84
b51a:901b:cb15:8045:ada8:1224:c155:f55	193.85.15.85
b51a:901b:cb15:8045:ada8:1224:c155:f56	193.85.15.86
b51a:901b:cb15:8045:ada8:1224:c155:f57	193.85.15.87
b51a:901b:cb15:8045:ada8:1224:c155:f58	193.85.15.88
b51a:901b:cb15:8045:ada8:1224:c155:f59	193.85.15.89
b51a:901b:cb15:8045:ada8:1224:c155:f5a	193.85.15.90
b51a:901b:cb15:8045:ada8:1224:c155:f5b	193.85.15.91
b51a:901b:cb15:8045:ada8:1224:c155:f5c	193.85.15.92
b51a:901b:cb15:8045:ada8:1224:c155:f5d	193.85.15.93
b51a:901b:cb15:8045:ada8:1224:c155:f5e	193.85.15.94
b51a:901b:cb15:8045:ada8:1224:c155:f5f	193.85.15.95
b51a:901b:cb15:8045:ada8:1224:c155:f60	193.85.15.96
b51a:901b:cb15:8045:ada8:1224:c155:f61	193.85.15.97
b51a:901b:cb15:8045:ada8:1224:c155:f62	193.85.15.98
b51a:901b:cb15:8045:ada8:1224:c155:f63	193.85.15.99
b51a:901b:cb15:8045:ada8:1224:c155:f64	193.85.15.100
b51a:901b:cb15:8045:ada8:1224:c155:f65	193.85.15.101
b51a:901b:cb15:8045:ada8:1224:c155:f66	193.85.15.102
b51a:901b:cb15:8045:ada8:1224:c155:f67	193.85.15.103
b51a:901b:cb15:8045:ada8:1224:c155:f68	193.85.15.104
b51a:901b:cb15:8045:ada8:1224:c155:f69	193.85.15.105
b51a:901b:cb15:8045:ada8:1224:c155:f6a	193.85.15.106
b51a:901b:cb15:8045:ada8:1224:c155:f6b	193.85.15.107
b51a:901b:cb15:8045:ada8:1224:c155:f6c	193.85.15.108
b51a:901b:cb15:8045:ada8:1224:c155:f6d	193.85.15.109
b51a:901b:cb15:8045:ada8:1224:c155:f6e	193.85.15.110
b51a:901b:cb15:8045:ada8:1224:c155:f6f	193.85.15.111
b51a:901b:cb15:8045:ada8:1224:c155:f70	193.85.15.112
b51a:901b:cb15:8045:ada8:1224:c155:f71	193.85.15.113
b51a:901b:cb15:8045:ada8:1224:c155:f72	193.85.15.114
b51a:901b:cb15:8045:ada8:1224:c155:f73	193.85.15.115
b51a:901b:cb15:8045:ada8:1224:c155:f74	193.85.15.116
b51a:901b:cb15:8045:ada8:1224:c155:f75	193.85.15.117
b51a:901b:cb15:8045:ada8:1224:c155:f76	193.85.15.118
b51a:901b:cb15:8045:ada8:1224:c155:f77	193.85.15.119
b51a:901b:cb15:8045:ada8:1224:c155:f78	193.85.15.120

b51a:901b:cb15:8045:ada8:1224:c155:f79	193.85.15.121
b51a:901b:cb15:8045:ada8:1224:c155:f7a	193.85.15.122
b51a:901b:cb15:8045:ada8:1224:c155:f7b	193.85.15.123
b51a:901b:cb15:8045:ada8:1224:c155:f7c	193.85.15.124
b51a:901b:cb15:8045:ada8:1224:c155:f7d	193.85.15.125
b51a:901b:cb15:8045:ada8:1224:c155:f7e	193.85.15.126
b51a:901b:cb15:8045:ada8:1224:c155:f7f	193.85.15.127
b51a:901b:cb15:8045:ada8:1224:c155:f80	193.85.15.128
b51a:901b:cb15:8045:ada8:1224:c155:f81	193.85.15.129
b51a:901b:cb15:8045:ada8:1224:c155:f82	193.85.15.130
b51a:901b:cb15:8045:ada8:1224:c155:f83	193.85.15.131
b51a:901b:cb15:8045:ada8:1224:c155:f84	193.85.15.132
b51a:901b:cb15:8045:ada8:1224:c155:f85	193.85.15.133
b51a:901b:cb15:8045:ada8:1224:c155:f86	193.85.15.134
b51a:901b:cb15:8045:ada8:1224:c155:f87	193.85.15.135
b51a:901b:cb15:8045:ada8:1224:c155:f88	193.85.15.136
b51a:901b:cb15:8045:ada8:1224:c155:f89	193.85.15.137
b51a:901b:cb15:8045:ada8:1224:c155:f8a	193.85.15.138
b51a:901b:cb15:8045:ada8:1224:c155:f8b	193.85.15.139
b51a:901b:cb15:8045:ada8:1224:c155:f8c	193.85.15.140
b51a:901b:cb15:8045:ada8:1224:c155:f8d	193.85.15.141
b51a:901b:cb15:8045:ada8:1224:c155:f8e	193.85.15.142
b51a:901b:cb15:8045:ada8:1224:c155:f8f	193.85.15.143
b51a:901b:cb15:8045:ada8:1224:c155:f90	193.85.15.144
b51a:901b:cb15:8045:ada8:1224:c155:f91	193.85.15.145
b51a:901b:cb15:8045:ada8:1224:c155:f92	193.85.15.146
b51a:901b:cb15:8045:ada8:1224:c155:f93	193.85.15.147
b51a:901b:cb15:8045:ada8:1224:c155:f94	193.85.15.148
b51a:901b:cb15:8045:ada8:1224:c155:f95	193.85.15.149
b51a:901b:cb15:8045:ada8:1224:c155:f96	193.85.15.150
b51a:901b:cb15:8045:ada8:1224:c155:f97	193.85.15.151
b51a:901b:cb15:8045:ada8:1224:c155:f98	193.85.15.152
b51a:901b:cb15:8045:ada8:1224:c155:f99	193.85.15.153
b51a:901b:cb15:8045:ada8:1224:c155:f9a	193.85.15.154
b51a:901b:cb15:8045:ada8:1224:c155:f9b	193.85.15.155
b51a:901b:cb15:8045:ada8:1224:c155:f9c	193.85.15.156
b51a:901b:cb15:8045:ada8:1224:c155:f9d	193.85.15.157
b51a:901b:cb15:8045:ada8:1224:c155:f9e	193.85.15.158
b51a:901b:cb15:8045:ada8:1224:c155:f9f	193.85.15.159
b51a:901b:cb15:8045:ada8:1224:c155:fa0	193.85.15.160
b51a:901b:cb15:8045:ada8:1224:c155:fa1	193.85.15.161
b51a:901b:cb15:8045:ada8:1224:c155:fa2	193.85.15.162
b51a:901b:cb15:8045:ada8:1224:c155:fa3	193.85.15.163
b51a:901b:cb15:8045:ada8:1224:c155:fa4	193.85.15.164
b51a:901b:cb15:8045:ada8:1224:c155:fa5	193.85.15.165
b51a:901b:cb15:8045:ada8:1224:c155:fa6	193.85.15.166
b51a:901b:cb15:8045:ada8:1224:c155:fa7	193.85.15.167
b51a:901b:cb15:8045:ada8:1224:c155:fa8	193.85.15.168
b51a:901b:cb15:8045:ada8:1224:c155:fa9	193.85.15.169
b51a:901b:cb15:8045:ada8:1224:c155:faa	193.85.15.170
b51a:901b:cb15:8045:ada8:1224:c155:fab	193.85.15.171
b51a:901b:cb15:8045:ada8:1224:c155:fac	193.85.15.172
b51a:901b:cb15:8045:ada8:1224:c155:fad	193.85.15.173
b51a:901b:cb15:8045:ada8:1224:c155:fae	193.85.15.174
b51a:901b:cb15:8045:ada8:1224:c155:faf	193.85.15.175
b51a:901b:cb15:8045:ada8:1224:c155:fb0	193.85.15.176
b51a:901b:cb15:8045:ada8:1224:c155:fb1	193.85.15.177
b51a:901b:cb15:8045:ada8:1224:c155:fb2	193.85.15.178
b51a:901b:cb15:8045:ada8:1224:c155:fb3	193.85.15.179
b51a:901b:cb15:8045:ada8:1224:c155:fb4	193.85.15.180

b51a:901b:cb15:8045:ada8:1224:c155:fb5	193.85.15.181
b51a:901b:cb15:8045:ada8:1224:c155:fb6	193.85.15.182
b51a:901b:cb15:8045:ada8:1224:c155:fb7	193.85.15.183
b51a:901b:cb15:8045:ada8:1224:c155:fb8	193.85.15.184
b51a:901b:cb15:8045:ada8:1224:c155:fb9	193.85.15.185
b51a:901b:cb15:8045:ada8:1224:c155:fba	193.85.15.186
b51a:901b:cb15:8045:ada8:1224:c155:fbb	193.85.15.187
b51a:901b:cb15:8045:ada8:1224:c155:fbc	193.85.15.188
b51a:901b:cb15:8045:ada8:1224:c155:fbd	193.85.15.189
b51a:901b:cb15:8045:ada8:1224:c155:fbe	193.85.15.190
b51a:901b:cb15:8045:ada8:1224:c155:fbf	193.85.15.191
b51a:901b:cb15:8045:ada8:1224:c155:fc0	193.85.15.192
b51a:901b:cb15:8045:ada8:1224:c155:fc1	193.85.15.193
b51a:901b:cb15:8045:ada8:1224:c155:fc2	193.85.15.194
b51a:901b:cb15:8045:ada8:1224:c155:fc3	193.85.15.195
b51a:901b:cb15:8045:ada8:1224:c155:fc4	193.85.15.196
b51a:901b:cb15:8045:ada8:1224:c155:fc5	193.85.15.197
b51a:901b:cb15:8045:ada8:1224:c155:fc6	193.85.15.198
b51a:901b:cb15:8045:ada8:1224:c155:fc7	193.85.15.199
b51a:901b:cb15:8045:ada8:1224:c155:fc8	193.85.15.200
b51a:901b:cb15:8045:ada8:1224:c155:fc9	193.85.15.201
b51a:901b:cb15:8045:ada8:1224:c155:fca	193.85.15.202
b51a:901b:cb15:8045:ada8:1224:c155:fcb	193.85.15.203
b51a:901b:cb15:8045:ada8:1224:c155:fcc	193.85.15.204
b51a:901b:cb15:8045:ada8:1224:c155:fcd	193.85.15.205
b51a:901b:cb15:8045:ada8:1224:c155:fce	193.85.15.206
b51a:901b:cb15:8045:ada8:1224:c155:fcf	193.85.15.207
b51a:901b:cb15:8045:ada8:1224:c155:fd0	193.85.15.208
b51a:901b:cb15:8045:ada8:1224:c155:fd1	193.85.15.209
b51a:901b:cb15:8045:ada8:1224:c155:fd2	193.85.15.210
b51a:901b:cb15:8045:ada8:1224:c155:fd3	193.85.15.211
b51a:901b:cb15:8045:ada8:1224:c155:fd4	193.85.15.212
b51a:901b:cb15:8045:ada8:1224:c155:fd5	193.85.15.213
b51a:901b:cb15:8045:ada8:1224:c155:fd6	193.85.15.214
b51a:901b:cb15:8045:ada8:1224:c155:fd7	193.85.15.215
b51a:901b:cb15:8045:ada8:1224:c155:fd8	193.85.15.216
b51a:901b:cb15:8045:ada8:1224:c155:fd9	193.85.15.217
b51a:901b:cb15:8045:ada8:1224:c155:fda	193.85.15.218
b51a:901b:cb15:8045:ada8:1224:c155:fdb	193.85.15.219
b51a:901b:cb15:8045:ada8:1224:c155:fdc	193.85.15.220
b51a:901b:cb15:8045:ada8:1224:c155:fdd	193.85.15.221
b51a:901b:cb15:8045:ada8:1224:c155:fde	193.85.15.222
b51a:901b:cb15:8045:ada8:1224:c155:fdf	193.85.15.223
b51a:901b:cb15:8045:ada8:1224:c155:fe0	193.85.15.224
b51a:901b:cb15:8045:ada8:1224:c155:fe1	193.85.15.225
b51a:901b:cb15:8045:ada8:1224:c155:fe2	193.85.15.226
b51a:901b:cb15:8045:ada8:1224:c155:fe3	193.85.15.227
b51a:901b:cb15:8045:ada8:1224:c155:fe4	193.85.15.228
b51a:901b:cb15:8045:ada8:1224:c155:fe5	193.85.15.229
b51a:901b:cb15:8045:ada8:1224:c155:fe6	193.85.15.230
b51a:901b:cb15:8045:ada8:1224:c155:fe7	193.85.15.231
b51a:901b:cb15:8045:ada8:1224:c155:fe8	193.85.15.232
b51a:901b:cb15:8045:ada8:1224:c155:fe9	193.85.15.233
b51a:901b:cb15:8045:ada8:1224:c155:fea	193.85.15.234
b51a:901b:cb15:8045:ada8:1224:c155:feb	193.85.15.235
b51a:901b:cb15:8045:ada8:1224:c155:fec	193.85.15.236
b51a:901b:cb15:8045:ada8:1224:c155:fed	193.85.15.237
b51a:901b:cb15:8045:ada8:1224:c155:fee	193.85.15.238
b51a:901b:cb15:8045:ada8:1224:c155:fef	193.85.15.239
b51a:901b:cb15:8045:ada8:1224:c155:ff0	193.85.15.240
b51a:901b:cb15:8045:ada8:1224:c155:ff1	193.85.15.241
b51a:901b:cb15:8045:ada8:1224:c155:ff2	193.85.15.242
b51a:901b:cb15:8045:ada8:1224:c155:ff3	193.85.15.243
b51a:901b:cb15:8045:ada8:1224:c155:ff4	193.85.15.244
b51a:901b:cb15:8045:ada8:1224:c155:ff5	193.85.15.245
b51a:901b:cb15:8045:ada8:1224:c155:ff6	193.85.15.246
b51a:901b:cb15:8045:ada8:1224:c155:ff7	193.85.15.247
b51a:901b:cb15:8045:ada8:1224:c155:ff8	193.85.15.248
b51a:901b:cb15:8045:ada8:1224:c155:ff9	193.85.15.249
b51a:901b:cb15:8045:ada8:1224:c155:ffa	193.85.15.250
b51a:901b:cb15:8045:ada8:1224:c155:ffb	193.85.15.251
b51a:901b:cb15:8045:ada8:1224:c155:ffc	193.85.15.252
b51a:901b:cb15:8045:ada8:1224:c155:ffd	193.85.15.253
b51a:901b:cb15:8045:ada8:1224:c155:ffe	193.85.15.254
b51a:901b:cb15:8045:ada8:1224:c155:fff	193.85.15.255

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.