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:cd72:3fd1:8f01	63.209.143.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f02	63.209.143.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f03	63.209.143.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f04	63.209.143.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f05	63.209.143.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f06	63.209.143.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f07	63.209.143.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f08	63.209.143.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f09	63.209.143.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f0a	63.209.143.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f0b	63.209.143.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f0c	63.209.143.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f0d	63.209.143.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f0e	63.209.143.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f0f	63.209.143.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f10	63.209.143.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f11	63.209.143.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f12	63.209.143.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f13	63.209.143.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f14	63.209.143.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f15	63.209.143.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f16	63.209.143.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f17	63.209.143.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f18	63.209.143.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f19	63.209.143.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f1a	63.209.143.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f1b	63.209.143.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f1c	63.209.143.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f1d	63.209.143.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f1e	63.209.143.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f1f	63.209.143.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f20	63.209.143.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f21	63.209.143.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f22	63.209.143.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f23	63.209.143.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f24	63.209.143.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f25	63.209.143.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f26	63.209.143.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f27	63.209.143.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f28	63.209.143.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f29	63.209.143.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f2a	63.209.143.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f2b	63.209.143.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f2c	63.209.143.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f2d	63.209.143.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f2e	63.209.143.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f2f	63.209.143.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f30	63.209.143.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f31	63.209.143.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f32	63.209.143.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f33	63.209.143.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f34	63.209.143.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f35	63.209.143.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f36	63.209.143.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f37	63.209.143.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f38	63.209.143.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f39	63.209.143.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f3a	63.209.143.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f3b	63.209.143.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f3c	63.209.143.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:8f3d	63.209.143.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f3e	63.209.143.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f3f	63.209.143.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f40	63.209.143.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f41	63.209.143.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f42	63.209.143.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f43	63.209.143.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f44	63.209.143.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f45	63.209.143.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f46	63.209.143.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f47	63.209.143.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f48	63.209.143.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f49	63.209.143.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f4a	63.209.143.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f4b	63.209.143.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f4c	63.209.143.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f4d	63.209.143.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f4e	63.209.143.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f4f	63.209.143.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f50	63.209.143.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f51	63.209.143.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f52	63.209.143.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f53	63.209.143.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f54	63.209.143.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f55	63.209.143.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f56	63.209.143.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f57	63.209.143.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f58	63.209.143.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f59	63.209.143.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f5a	63.209.143.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f5b	63.209.143.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f5c	63.209.143.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f5d	63.209.143.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f5e	63.209.143.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f5f	63.209.143.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f60	63.209.143.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f61	63.209.143.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f62	63.209.143.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f63	63.209.143.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f64	63.209.143.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f65	63.209.143.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f66	63.209.143.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f67	63.209.143.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f68	63.209.143.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f69	63.209.143.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f6a	63.209.143.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f6b	63.209.143.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f6c	63.209.143.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f6d	63.209.143.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f6e	63.209.143.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f6f	63.209.143.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f70	63.209.143.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f71	63.209.143.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f72	63.209.143.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f73	63.209.143.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f74	63.209.143.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f75	63.209.143.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f76	63.209.143.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f77	63.209.143.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f78	63.209.143.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:8f79	63.209.143.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f7a	63.209.143.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f7b	63.209.143.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f7c	63.209.143.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f7d	63.209.143.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f7e	63.209.143.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f7f	63.209.143.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f80	63.209.143.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f81	63.209.143.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f82	63.209.143.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f83	63.209.143.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f84	63.209.143.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f85	63.209.143.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f86	63.209.143.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f87	63.209.143.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f88	63.209.143.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f89	63.209.143.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f8a	63.209.143.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f8b	63.209.143.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f8c	63.209.143.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f8d	63.209.143.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f8e	63.209.143.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f8f	63.209.143.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f90	63.209.143.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f91	63.209.143.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f92	63.209.143.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f93	63.209.143.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f94	63.209.143.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f95	63.209.143.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f96	63.209.143.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f97	63.209.143.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f98	63.209.143.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f99	63.209.143.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f9a	63.209.143.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f9b	63.209.143.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f9c	63.209.143.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f9d	63.209.143.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f9e	63.209.143.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:8f9f	63.209.143.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa0	63.209.143.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa1	63.209.143.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa2	63.209.143.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa3	63.209.143.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa4	63.209.143.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa5	63.209.143.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa6	63.209.143.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa7	63.209.143.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa8	63.209.143.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fa9	63.209.143.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:8faa	63.209.143.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fab	63.209.143.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fac	63.209.143.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fad	63.209.143.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fae	63.209.143.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:8faf	63.209.143.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb0	63.209.143.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb1	63.209.143.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb2	63.209.143.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb3	63.209.143.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb4	63.209.143.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb5	63.209.143.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb6	63.209.143.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb7	63.209.143.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb8	63.209.143.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fb9	63.209.143.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fba	63.209.143.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fbb	63.209.143.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fbc	63.209.143.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fbd	63.209.143.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fbe	63.209.143.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fbf	63.209.143.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc0	63.209.143.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc1	63.209.143.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc2	63.209.143.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc3	63.209.143.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc4	63.209.143.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc5	63.209.143.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc6	63.209.143.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc7	63.209.143.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc8	63.209.143.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fc9	63.209.143.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fca	63.209.143.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fcb	63.209.143.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fcc	63.209.143.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fcd	63.209.143.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fce	63.209.143.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fcf	63.209.143.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd0	63.209.143.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd1	63.209.143.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd2	63.209.143.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd3	63.209.143.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd4	63.209.143.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd5	63.209.143.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd6	63.209.143.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd7	63.209.143.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd8	63.209.143.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fd9	63.209.143.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fda	63.209.143.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fdb	63.209.143.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fdc	63.209.143.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fdd	63.209.143.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fde	63.209.143.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fdf	63.209.143.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe0	63.209.143.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe1	63.209.143.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe2	63.209.143.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe3	63.209.143.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe4	63.209.143.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe5	63.209.143.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe6	63.209.143.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe7	63.209.143.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe8	63.209.143.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fe9	63.209.143.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fea	63.209.143.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:8feb	63.209.143.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fec	63.209.143.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fed	63.209.143.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fee	63.209.143.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fef	63.209.143.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff0	63.209.143.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff1	63.209.143.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff2	63.209.143.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff3	63.209.143.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff4	63.209.143.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff5	63.209.143.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff6	63.209.143.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff7	63.209.143.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff8	63.209.143.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ff9	63.209.143.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ffa	63.209.143.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ffb	63.209.143.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ffc	63.209.143.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ffd	63.209.143.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:8ffe	63.209.143.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:8fff	63.209.143.255

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.