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:901b:8082:d157:7424:40ac:9f01	64.172.159.1
b51a:901b:901b:8082:d157:7424:40ac:9f02	64.172.159.2
b51a:901b:901b:8082:d157:7424:40ac:9f03	64.172.159.3
b51a:901b:901b:8082:d157:7424:40ac:9f04	64.172.159.4
b51a:901b:901b:8082:d157:7424:40ac:9f05	64.172.159.5
b51a:901b:901b:8082:d157:7424:40ac:9f06	64.172.159.6
b51a:901b:901b:8082:d157:7424:40ac:9f07	64.172.159.7
b51a:901b:901b:8082:d157:7424:40ac:9f08	64.172.159.8
b51a:901b:901b:8082:d157:7424:40ac:9f09	64.172.159.9
b51a:901b:901b:8082:d157:7424:40ac:9f0a	64.172.159.10
b51a:901b:901b:8082:d157:7424:40ac:9f0b	64.172.159.11
b51a:901b:901b:8082:d157:7424:40ac:9f0c	64.172.159.12
b51a:901b:901b:8082:d157:7424:40ac:9f0d	64.172.159.13
b51a:901b:901b:8082:d157:7424:40ac:9f0e	64.172.159.14
b51a:901b:901b:8082:d157:7424:40ac:9f0f	64.172.159.15
b51a:901b:901b:8082:d157:7424:40ac:9f10	64.172.159.16
b51a:901b:901b:8082:d157:7424:40ac:9f11	64.172.159.17
b51a:901b:901b:8082:d157:7424:40ac:9f12	64.172.159.18
b51a:901b:901b:8082:d157:7424:40ac:9f13	64.172.159.19
b51a:901b:901b:8082:d157:7424:40ac:9f14	64.172.159.20
b51a:901b:901b:8082:d157:7424:40ac:9f15	64.172.159.21
b51a:901b:901b:8082:d157:7424:40ac:9f16	64.172.159.22
b51a:901b:901b:8082:d157:7424:40ac:9f17	64.172.159.23
b51a:901b:901b:8082:d157:7424:40ac:9f18	64.172.159.24
b51a:901b:901b:8082:d157:7424:40ac:9f19	64.172.159.25
b51a:901b:901b:8082:d157:7424:40ac:9f1a	64.172.159.26
b51a:901b:901b:8082:d157:7424:40ac:9f1b	64.172.159.27
b51a:901b:901b:8082:d157:7424:40ac:9f1c	64.172.159.28
b51a:901b:901b:8082:d157:7424:40ac:9f1d	64.172.159.29
b51a:901b:901b:8082:d157:7424:40ac:9f1e	64.172.159.30
b51a:901b:901b:8082:d157:7424:40ac:9f1f	64.172.159.31
b51a:901b:901b:8082:d157:7424:40ac:9f20	64.172.159.32
b51a:901b:901b:8082:d157:7424:40ac:9f21	64.172.159.33
b51a:901b:901b:8082:d157:7424:40ac:9f22	64.172.159.34
b51a:901b:901b:8082:d157:7424:40ac:9f23	64.172.159.35
b51a:901b:901b:8082:d157:7424:40ac:9f24	64.172.159.36
b51a:901b:901b:8082:d157:7424:40ac:9f25	64.172.159.37
b51a:901b:901b:8082:d157:7424:40ac:9f26	64.172.159.38
b51a:901b:901b:8082:d157:7424:40ac:9f27	64.172.159.39
b51a:901b:901b:8082:d157:7424:40ac:9f28	64.172.159.40
b51a:901b:901b:8082:d157:7424:40ac:9f29	64.172.159.41
b51a:901b:901b:8082:d157:7424:40ac:9f2a	64.172.159.42
b51a:901b:901b:8082:d157:7424:40ac:9f2b	64.172.159.43
b51a:901b:901b:8082:d157:7424:40ac:9f2c	64.172.159.44
b51a:901b:901b:8082:d157:7424:40ac:9f2d	64.172.159.45
b51a:901b:901b:8082:d157:7424:40ac:9f2e	64.172.159.46
b51a:901b:901b:8082:d157:7424:40ac:9f2f	64.172.159.47
b51a:901b:901b:8082:d157:7424:40ac:9f30	64.172.159.48
b51a:901b:901b:8082:d157:7424:40ac:9f31	64.172.159.49
b51a:901b:901b:8082:d157:7424:40ac:9f32	64.172.159.50
b51a:901b:901b:8082:d157:7424:40ac:9f33	64.172.159.51
b51a:901b:901b:8082:d157:7424:40ac:9f34	64.172.159.52
b51a:901b:901b:8082:d157:7424:40ac:9f35	64.172.159.53
b51a:901b:901b:8082:d157:7424:40ac:9f36	64.172.159.54
b51a:901b:901b:8082:d157:7424:40ac:9f37	64.172.159.55
b51a:901b:901b:8082:d157:7424:40ac:9f38	64.172.159.56
b51a:901b:901b:8082:d157:7424:40ac:9f39	64.172.159.57
b51a:901b:901b:8082:d157:7424:40ac:9f3a	64.172.159.58
b51a:901b:901b:8082:d157:7424:40ac:9f3b	64.172.159.59
b51a:901b:901b:8082:d157:7424:40ac:9f3c	64.172.159.60

b51a:901b:901b:8082:d157:7424:40ac:9f3d	64.172.159.61
b51a:901b:901b:8082:d157:7424:40ac:9f3e	64.172.159.62
b51a:901b:901b:8082:d157:7424:40ac:9f3f	64.172.159.63
b51a:901b:901b:8082:d157:7424:40ac:9f40	64.172.159.64
b51a:901b:901b:8082:d157:7424:40ac:9f41	64.172.159.65
b51a:901b:901b:8082:d157:7424:40ac:9f42	64.172.159.66
b51a:901b:901b:8082:d157:7424:40ac:9f43	64.172.159.67
b51a:901b:901b:8082:d157:7424:40ac:9f44	64.172.159.68
b51a:901b:901b:8082:d157:7424:40ac:9f45	64.172.159.69
b51a:901b:901b:8082:d157:7424:40ac:9f46	64.172.159.70
b51a:901b:901b:8082:d157:7424:40ac:9f47	64.172.159.71
b51a:901b:901b:8082:d157:7424:40ac:9f48	64.172.159.72
b51a:901b:901b:8082:d157:7424:40ac:9f49	64.172.159.73
b51a:901b:901b:8082:d157:7424:40ac:9f4a	64.172.159.74
b51a:901b:901b:8082:d157:7424:40ac:9f4b	64.172.159.75
b51a:901b:901b:8082:d157:7424:40ac:9f4c	64.172.159.76
b51a:901b:901b:8082:d157:7424:40ac:9f4d	64.172.159.77
b51a:901b:901b:8082:d157:7424:40ac:9f4e	64.172.159.78
b51a:901b:901b:8082:d157:7424:40ac:9f4f	64.172.159.79
b51a:901b:901b:8082:d157:7424:40ac:9f50	64.172.159.80
b51a:901b:901b:8082:d157:7424:40ac:9f51	64.172.159.81
b51a:901b:901b:8082:d157:7424:40ac:9f52	64.172.159.82
b51a:901b:901b:8082:d157:7424:40ac:9f53	64.172.159.83
b51a:901b:901b:8082:d157:7424:40ac:9f54	64.172.159.84
b51a:901b:901b:8082:d157:7424:40ac:9f55	64.172.159.85
b51a:901b:901b:8082:d157:7424:40ac:9f56	64.172.159.86
b51a:901b:901b:8082:d157:7424:40ac:9f57	64.172.159.87
b51a:901b:901b:8082:d157:7424:40ac:9f58	64.172.159.88
b51a:901b:901b:8082:d157:7424:40ac:9f59	64.172.159.89
b51a:901b:901b:8082:d157:7424:40ac:9f5a	64.172.159.90
b51a:901b:901b:8082:d157:7424:40ac:9f5b	64.172.159.91
b51a:901b:901b:8082:d157:7424:40ac:9f5c	64.172.159.92
b51a:901b:901b:8082:d157:7424:40ac:9f5d	64.172.159.93
b51a:901b:901b:8082:d157:7424:40ac:9f5e	64.172.159.94
b51a:901b:901b:8082:d157:7424:40ac:9f5f	64.172.159.95
b51a:901b:901b:8082:d157:7424:40ac:9f60	64.172.159.96
b51a:901b:901b:8082:d157:7424:40ac:9f61	64.172.159.97
b51a:901b:901b:8082:d157:7424:40ac:9f62	64.172.159.98
b51a:901b:901b:8082:d157:7424:40ac:9f63	64.172.159.99
b51a:901b:901b:8082:d157:7424:40ac:9f64	64.172.159.100
b51a:901b:901b:8082:d157:7424:40ac:9f65	64.172.159.101
b51a:901b:901b:8082:d157:7424:40ac:9f66	64.172.159.102
b51a:901b:901b:8082:d157:7424:40ac:9f67	64.172.159.103
b51a:901b:901b:8082:d157:7424:40ac:9f68	64.172.159.104
b51a:901b:901b:8082:d157:7424:40ac:9f69	64.172.159.105
b51a:901b:901b:8082:d157:7424:40ac:9f6a	64.172.159.106
b51a:901b:901b:8082:d157:7424:40ac:9f6b	64.172.159.107
b51a:901b:901b:8082:d157:7424:40ac:9f6c	64.172.159.108
b51a:901b:901b:8082:d157:7424:40ac:9f6d	64.172.159.109
b51a:901b:901b:8082:d157:7424:40ac:9f6e	64.172.159.110
b51a:901b:901b:8082:d157:7424:40ac:9f6f	64.172.159.111
b51a:901b:901b:8082:d157:7424:40ac:9f70	64.172.159.112
b51a:901b:901b:8082:d157:7424:40ac:9f71	64.172.159.113
b51a:901b:901b:8082:d157:7424:40ac:9f72	64.172.159.114
b51a:901b:901b:8082:d157:7424:40ac:9f73	64.172.159.115
b51a:901b:901b:8082:d157:7424:40ac:9f74	64.172.159.116
b51a:901b:901b:8082:d157:7424:40ac:9f75	64.172.159.117
b51a:901b:901b:8082:d157:7424:40ac:9f76	64.172.159.118
b51a:901b:901b:8082:d157:7424:40ac:9f77	64.172.159.119
b51a:901b:901b:8082:d157:7424:40ac:9f78	64.172.159.120

b51a:901b:901b:8082:d157:7424:40ac:9f79	64.172.159.121
b51a:901b:901b:8082:d157:7424:40ac:9f7a	64.172.159.122
b51a:901b:901b:8082:d157:7424:40ac:9f7b	64.172.159.123
b51a:901b:901b:8082:d157:7424:40ac:9f7c	64.172.159.124
b51a:901b:901b:8082:d157:7424:40ac:9f7d	64.172.159.125
b51a:901b:901b:8082:d157:7424:40ac:9f7e	64.172.159.126
b51a:901b:901b:8082:d157:7424:40ac:9f7f	64.172.159.127
b51a:901b:901b:8082:d157:7424:40ac:9f80	64.172.159.128
b51a:901b:901b:8082:d157:7424:40ac:9f81	64.172.159.129
b51a:901b:901b:8082:d157:7424:40ac:9f82	64.172.159.130
b51a:901b:901b:8082:d157:7424:40ac:9f83	64.172.159.131
b51a:901b:901b:8082:d157:7424:40ac:9f84	64.172.159.132
b51a:901b:901b:8082:d157:7424:40ac:9f85	64.172.159.133
b51a:901b:901b:8082:d157:7424:40ac:9f86	64.172.159.134
b51a:901b:901b:8082:d157:7424:40ac:9f87	64.172.159.135
b51a:901b:901b:8082:d157:7424:40ac:9f88	64.172.159.136
b51a:901b:901b:8082:d157:7424:40ac:9f89	64.172.159.137
b51a:901b:901b:8082:d157:7424:40ac:9f8a	64.172.159.138
b51a:901b:901b:8082:d157:7424:40ac:9f8b	64.172.159.139
b51a:901b:901b:8082:d157:7424:40ac:9f8c	64.172.159.140
b51a:901b:901b:8082:d157:7424:40ac:9f8d	64.172.159.141
b51a:901b:901b:8082:d157:7424:40ac:9f8e	64.172.159.142
b51a:901b:901b:8082:d157:7424:40ac:9f8f	64.172.159.143
b51a:901b:901b:8082:d157:7424:40ac:9f90	64.172.159.144
b51a:901b:901b:8082:d157:7424:40ac:9f91	64.172.159.145
b51a:901b:901b:8082:d157:7424:40ac:9f92	64.172.159.146
b51a:901b:901b:8082:d157:7424:40ac:9f93	64.172.159.147
b51a:901b:901b:8082:d157:7424:40ac:9f94	64.172.159.148
b51a:901b:901b:8082:d157:7424:40ac:9f95	64.172.159.149
b51a:901b:901b:8082:d157:7424:40ac:9f96	64.172.159.150
b51a:901b:901b:8082:d157:7424:40ac:9f97	64.172.159.151
b51a:901b:901b:8082:d157:7424:40ac:9f98	64.172.159.152
b51a:901b:901b:8082:d157:7424:40ac:9f99	64.172.159.153
b51a:901b:901b:8082:d157:7424:40ac:9f9a	64.172.159.154
b51a:901b:901b:8082:d157:7424:40ac:9f9b	64.172.159.155
b51a:901b:901b:8082:d157:7424:40ac:9f9c	64.172.159.156
b51a:901b:901b:8082:d157:7424:40ac:9f9d	64.172.159.157
b51a:901b:901b:8082:d157:7424:40ac:9f9e	64.172.159.158
b51a:901b:901b:8082:d157:7424:40ac:9f9f	64.172.159.159
b51a:901b:901b:8082:d157:7424:40ac:9fa0	64.172.159.160
b51a:901b:901b:8082:d157:7424:40ac:9fa1	64.172.159.161
b51a:901b:901b:8082:d157:7424:40ac:9fa2	64.172.159.162
b51a:901b:901b:8082:d157:7424:40ac:9fa3	64.172.159.163
b51a:901b:901b:8082:d157:7424:40ac:9fa4	64.172.159.164
b51a:901b:901b:8082:d157:7424:40ac:9fa5	64.172.159.165
b51a:901b:901b:8082:d157:7424:40ac:9fa6	64.172.159.166
b51a:901b:901b:8082:d157:7424:40ac:9fa7	64.172.159.167
b51a:901b:901b:8082:d157:7424:40ac:9fa8	64.172.159.168
b51a:901b:901b:8082:d157:7424:40ac:9fa9	64.172.159.169
b51a:901b:901b:8082:d157:7424:40ac:9faa	64.172.159.170
b51a:901b:901b:8082:d157:7424:40ac:9fab	64.172.159.171
b51a:901b:901b:8082:d157:7424:40ac:9fac	64.172.159.172
b51a:901b:901b:8082:d157:7424:40ac:9fad	64.172.159.173
b51a:901b:901b:8082:d157:7424:40ac:9fae	64.172.159.174
b51a:901b:901b:8082:d157:7424:40ac:9faf	64.172.159.175
b51a:901b:901b:8082:d157:7424:40ac:9fb0	64.172.159.176
b51a:901b:901b:8082:d157:7424:40ac:9fb1	64.172.159.177
b51a:901b:901b:8082:d157:7424:40ac:9fb2	64.172.159.178
b51a:901b:901b:8082:d157:7424:40ac:9fb3	64.172.159.179
b51a:901b:901b:8082:d157:7424:40ac:9fb4	64.172.159.180

b51a:901b:901b:8082:d157:7424:40ac:9fb5	64.172.159.181
b51a:901b:901b:8082:d157:7424:40ac:9fb6	64.172.159.182
b51a:901b:901b:8082:d157:7424:40ac:9fb7	64.172.159.183
b51a:901b:901b:8082:d157:7424:40ac:9fb8	64.172.159.184
b51a:901b:901b:8082:d157:7424:40ac:9fb9	64.172.159.185
b51a:901b:901b:8082:d157:7424:40ac:9fba	64.172.159.186
b51a:901b:901b:8082:d157:7424:40ac:9fbb	64.172.159.187
b51a:901b:901b:8082:d157:7424:40ac:9fbc	64.172.159.188
b51a:901b:901b:8082:d157:7424:40ac:9fbd	64.172.159.189
b51a:901b:901b:8082:d157:7424:40ac:9fbe	64.172.159.190
b51a:901b:901b:8082:d157:7424:40ac:9fbf	64.172.159.191
b51a:901b:901b:8082:d157:7424:40ac:9fc0	64.172.159.192
b51a:901b:901b:8082:d157:7424:40ac:9fc1	64.172.159.193
b51a:901b:901b:8082:d157:7424:40ac:9fc2	64.172.159.194
b51a:901b:901b:8082:d157:7424:40ac:9fc3	64.172.159.195
b51a:901b:901b:8082:d157:7424:40ac:9fc4	64.172.159.196
b51a:901b:901b:8082:d157:7424:40ac:9fc5	64.172.159.197
b51a:901b:901b:8082:d157:7424:40ac:9fc6	64.172.159.198
b51a:901b:901b:8082:d157:7424:40ac:9fc7	64.172.159.199
b51a:901b:901b:8082:d157:7424:40ac:9fc8	64.172.159.200
b51a:901b:901b:8082:d157:7424:40ac:9fc9	64.172.159.201
b51a:901b:901b:8082:d157:7424:40ac:9fca	64.172.159.202
b51a:901b:901b:8082:d157:7424:40ac:9fcb	64.172.159.203
b51a:901b:901b:8082:d157:7424:40ac:9fcc	64.172.159.204
b51a:901b:901b:8082:d157:7424:40ac:9fcd	64.172.159.205
b51a:901b:901b:8082:d157:7424:40ac:9fce	64.172.159.206
b51a:901b:901b:8082:d157:7424:40ac:9fcf	64.172.159.207
b51a:901b:901b:8082:d157:7424:40ac:9fd0	64.172.159.208
b51a:901b:901b:8082:d157:7424:40ac:9fd1	64.172.159.209
b51a:901b:901b:8082:d157:7424:40ac:9fd2	64.172.159.210
b51a:901b:901b:8082:d157:7424:40ac:9fd3	64.172.159.211
b51a:901b:901b:8082:d157:7424:40ac:9fd4	64.172.159.212
b51a:901b:901b:8082:d157:7424:40ac:9fd5	64.172.159.213
b51a:901b:901b:8082:d157:7424:40ac:9fd6	64.172.159.214
b51a:901b:901b:8082:d157:7424:40ac:9fd7	64.172.159.215
b51a:901b:901b:8082:d157:7424:40ac:9fd8	64.172.159.216
b51a:901b:901b:8082:d157:7424:40ac:9fd9	64.172.159.217
b51a:901b:901b:8082:d157:7424:40ac:9fda	64.172.159.218
b51a:901b:901b:8082:d157:7424:40ac:9fdb	64.172.159.219
b51a:901b:901b:8082:d157:7424:40ac:9fdc	64.172.159.220
b51a:901b:901b:8082:d157:7424:40ac:9fdd	64.172.159.221
b51a:901b:901b:8082:d157:7424:40ac:9fde	64.172.159.222
b51a:901b:901b:8082:d157:7424:40ac:9fdf	64.172.159.223
b51a:901b:901b:8082:d157:7424:40ac:9fe0	64.172.159.224
b51a:901b:901b:8082:d157:7424:40ac:9fe1	64.172.159.225
b51a:901b:901b:8082:d157:7424:40ac:9fe2	64.172.159.226
b51a:901b:901b:8082:d157:7424:40ac:9fe3	64.172.159.227
b51a:901b:901b:8082:d157:7424:40ac:9fe4	64.172.159.228
b51a:901b:901b:8082:d157:7424:40ac:9fe5	64.172.159.229
b51a:901b:901b:8082:d157:7424:40ac:9fe6	64.172.159.230
b51a:901b:901b:8082:d157:7424:40ac:9fe7	64.172.159.231
b51a:901b:901b:8082:d157:7424:40ac:9fe8	64.172.159.232
b51a:901b:901b:8082:d157:7424:40ac:9fe9	64.172.159.233
b51a:901b:901b:8082:d157:7424:40ac:9fea	64.172.159.234
b51a:901b:901b:8082:d157:7424:40ac:9feb	64.172.159.235
b51a:901b:901b:8082:d157:7424:40ac:9fec	64.172.159.236
b51a:901b:901b:8082:d157:7424:40ac:9fed	64.172.159.237
b51a:901b:901b:8082:d157:7424:40ac:9fee	64.172.159.238
b51a:901b:901b:8082:d157:7424:40ac:9fef	64.172.159.239
b51a:901b:901b:8082:d157:7424:40ac:9ff0	64.172.159.240
b51a:901b:901b:8082:d157:7424:40ac:9ff1	64.172.159.241
b51a:901b:901b:8082:d157:7424:40ac:9ff2	64.172.159.242
b51a:901b:901b:8082:d157:7424:40ac:9ff3	64.172.159.243
b51a:901b:901b:8082:d157:7424:40ac:9ff4	64.172.159.244
b51a:901b:901b:8082:d157:7424:40ac:9ff5	64.172.159.245
b51a:901b:901b:8082:d157:7424:40ac:9ff6	64.172.159.246
b51a:901b:901b:8082:d157:7424:40ac:9ff7	64.172.159.247
b51a:901b:901b:8082:d157:7424:40ac:9ff8	64.172.159.248
b51a:901b:901b:8082:d157:7424:40ac:9ff9	64.172.159.249
b51a:901b:901b:8082:d157:7424:40ac:9ffa	64.172.159.250
b51a:901b:901b:8082:d157:7424:40ac:9ffb	64.172.159.251
b51a:901b:901b:8082:d157:7424:40ac:9ffc	64.172.159.252
b51a:901b:901b:8082:d157:7424:40ac:9ffd	64.172.159.253
b51a:901b:901b:8082:d157:7424:40ac:9ffe	64.172.159.254
b51a:901b:901b:8082:d157:7424:40ac:9fff	64.172.159.255

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.