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:eb24:155a:8f01	21.90.143.1
b51a:901b:cb15:8045:ada8:eb24:155a:8f02	21.90.143.2
b51a:901b:cb15:8045:ada8:eb24:155a:8f03	21.90.143.3
b51a:901b:cb15:8045:ada8:eb24:155a:8f04	21.90.143.4
b51a:901b:cb15:8045:ada8:eb24:155a:8f05	21.90.143.5
b51a:901b:cb15:8045:ada8:eb24:155a:8f06	21.90.143.6
b51a:901b:cb15:8045:ada8:eb24:155a:8f07	21.90.143.7
b51a:901b:cb15:8045:ada8:eb24:155a:8f08	21.90.143.8
b51a:901b:cb15:8045:ada8:eb24:155a:8f09	21.90.143.9
b51a:901b:cb15:8045:ada8:eb24:155a:8f0a	21.90.143.10
b51a:901b:cb15:8045:ada8:eb24:155a:8f0b	21.90.143.11
b51a:901b:cb15:8045:ada8:eb24:155a:8f0c	21.90.143.12
b51a:901b:cb15:8045:ada8:eb24:155a:8f0d	21.90.143.13
b51a:901b:cb15:8045:ada8:eb24:155a:8f0e	21.90.143.14
b51a:901b:cb15:8045:ada8:eb24:155a:8f0f	21.90.143.15
b51a:901b:cb15:8045:ada8:eb24:155a:8f10	21.90.143.16
b51a:901b:cb15:8045:ada8:eb24:155a:8f11	21.90.143.17
b51a:901b:cb15:8045:ada8:eb24:155a:8f12	21.90.143.18
b51a:901b:cb15:8045:ada8:eb24:155a:8f13	21.90.143.19
b51a:901b:cb15:8045:ada8:eb24:155a:8f14	21.90.143.20
b51a:901b:cb15:8045:ada8:eb24:155a:8f15	21.90.143.21
b51a:901b:cb15:8045:ada8:eb24:155a:8f16	21.90.143.22
b51a:901b:cb15:8045:ada8:eb24:155a:8f17	21.90.143.23
b51a:901b:cb15:8045:ada8:eb24:155a:8f18	21.90.143.24
b51a:901b:cb15:8045:ada8:eb24:155a:8f19	21.90.143.25
b51a:901b:cb15:8045:ada8:eb24:155a:8f1a	21.90.143.26
b51a:901b:cb15:8045:ada8:eb24:155a:8f1b	21.90.143.27
b51a:901b:cb15:8045:ada8:eb24:155a:8f1c	21.90.143.28
b51a:901b:cb15:8045:ada8:eb24:155a:8f1d	21.90.143.29
b51a:901b:cb15:8045:ada8:eb24:155a:8f1e	21.90.143.30
b51a:901b:cb15:8045:ada8:eb24:155a:8f1f	21.90.143.31
b51a:901b:cb15:8045:ada8:eb24:155a:8f20	21.90.143.32
b51a:901b:cb15:8045:ada8:eb24:155a:8f21	21.90.143.33
b51a:901b:cb15:8045:ada8:eb24:155a:8f22	21.90.143.34
b51a:901b:cb15:8045:ada8:eb24:155a:8f23	21.90.143.35
b51a:901b:cb15:8045:ada8:eb24:155a:8f24	21.90.143.36
b51a:901b:cb15:8045:ada8:eb24:155a:8f25	21.90.143.37
b51a:901b:cb15:8045:ada8:eb24:155a:8f26	21.90.143.38
b51a:901b:cb15:8045:ada8:eb24:155a:8f27	21.90.143.39
b51a:901b:cb15:8045:ada8:eb24:155a:8f28	21.90.143.40
b51a:901b:cb15:8045:ada8:eb24:155a:8f29	21.90.143.41
b51a:901b:cb15:8045:ada8:eb24:155a:8f2a	21.90.143.42
b51a:901b:cb15:8045:ada8:eb24:155a:8f2b	21.90.143.43
b51a:901b:cb15:8045:ada8:eb24:155a:8f2c	21.90.143.44
b51a:901b:cb15:8045:ada8:eb24:155a:8f2d	21.90.143.45
b51a:901b:cb15:8045:ada8:eb24:155a:8f2e	21.90.143.46
b51a:901b:cb15:8045:ada8:eb24:155a:8f2f	21.90.143.47
b51a:901b:cb15:8045:ada8:eb24:155a:8f30	21.90.143.48
b51a:901b:cb15:8045:ada8:eb24:155a:8f31	21.90.143.49
b51a:901b:cb15:8045:ada8:eb24:155a:8f32	21.90.143.50
b51a:901b:cb15:8045:ada8:eb24:155a:8f33	21.90.143.51
b51a:901b:cb15:8045:ada8:eb24:155a:8f34	21.90.143.52
b51a:901b:cb15:8045:ada8:eb24:155a:8f35	21.90.143.53
b51a:901b:cb15:8045:ada8:eb24:155a:8f36	21.90.143.54
b51a:901b:cb15:8045:ada8:eb24:155a:8f37	21.90.143.55
b51a:901b:cb15:8045:ada8:eb24:155a:8f38	21.90.143.56
b51a:901b:cb15:8045:ada8:eb24:155a:8f39	21.90.143.57
b51a:901b:cb15:8045:ada8:eb24:155a:8f3a	21.90.143.58
b51a:901b:cb15:8045:ada8:eb24:155a:8f3b	21.90.143.59
b51a:901b:cb15:8045:ada8:eb24:155a:8f3c	21.90.143.60

b51a:901b:cb15:8045:ada8:eb24:155a:8f3d	21.90.143.61
b51a:901b:cb15:8045:ada8:eb24:155a:8f3e	21.90.143.62
b51a:901b:cb15:8045:ada8:eb24:155a:8f3f	21.90.143.63
b51a:901b:cb15:8045:ada8:eb24:155a:8f40	21.90.143.64
b51a:901b:cb15:8045:ada8:eb24:155a:8f41	21.90.143.65
b51a:901b:cb15:8045:ada8:eb24:155a:8f42	21.90.143.66
b51a:901b:cb15:8045:ada8:eb24:155a:8f43	21.90.143.67
b51a:901b:cb15:8045:ada8:eb24:155a:8f44	21.90.143.68
b51a:901b:cb15:8045:ada8:eb24:155a:8f45	21.90.143.69
b51a:901b:cb15:8045:ada8:eb24:155a:8f46	21.90.143.70
b51a:901b:cb15:8045:ada8:eb24:155a:8f47	21.90.143.71
b51a:901b:cb15:8045:ada8:eb24:155a:8f48	21.90.143.72
b51a:901b:cb15:8045:ada8:eb24:155a:8f49	21.90.143.73
b51a:901b:cb15:8045:ada8:eb24:155a:8f4a	21.90.143.74
b51a:901b:cb15:8045:ada8:eb24:155a:8f4b	21.90.143.75
b51a:901b:cb15:8045:ada8:eb24:155a:8f4c	21.90.143.76
b51a:901b:cb15:8045:ada8:eb24:155a:8f4d	21.90.143.77
b51a:901b:cb15:8045:ada8:eb24:155a:8f4e	21.90.143.78
b51a:901b:cb15:8045:ada8:eb24:155a:8f4f	21.90.143.79
b51a:901b:cb15:8045:ada8:eb24:155a:8f50	21.90.143.80
b51a:901b:cb15:8045:ada8:eb24:155a:8f51	21.90.143.81
b51a:901b:cb15:8045:ada8:eb24:155a:8f52	21.90.143.82
b51a:901b:cb15:8045:ada8:eb24:155a:8f53	21.90.143.83
b51a:901b:cb15:8045:ada8:eb24:155a:8f54	21.90.143.84
b51a:901b:cb15:8045:ada8:eb24:155a:8f55	21.90.143.85
b51a:901b:cb15:8045:ada8:eb24:155a:8f56	21.90.143.86
b51a:901b:cb15:8045:ada8:eb24:155a:8f57	21.90.143.87
b51a:901b:cb15:8045:ada8:eb24:155a:8f58	21.90.143.88
b51a:901b:cb15:8045:ada8:eb24:155a:8f59	21.90.143.89
b51a:901b:cb15:8045:ada8:eb24:155a:8f5a	21.90.143.90
b51a:901b:cb15:8045:ada8:eb24:155a:8f5b	21.90.143.91
b51a:901b:cb15:8045:ada8:eb24:155a:8f5c	21.90.143.92
b51a:901b:cb15:8045:ada8:eb24:155a:8f5d	21.90.143.93
b51a:901b:cb15:8045:ada8:eb24:155a:8f5e	21.90.143.94
b51a:901b:cb15:8045:ada8:eb24:155a:8f5f	21.90.143.95
b51a:901b:cb15:8045:ada8:eb24:155a:8f60	21.90.143.96
b51a:901b:cb15:8045:ada8:eb24:155a:8f61	21.90.143.97
b51a:901b:cb15:8045:ada8:eb24:155a:8f62	21.90.143.98
b51a:901b:cb15:8045:ada8:eb24:155a:8f63	21.90.143.99
b51a:901b:cb15:8045:ada8:eb24:155a:8f64	21.90.143.100
b51a:901b:cb15:8045:ada8:eb24:155a:8f65	21.90.143.101
b51a:901b:cb15:8045:ada8:eb24:155a:8f66	21.90.143.102
b51a:901b:cb15:8045:ada8:eb24:155a:8f67	21.90.143.103
b51a:901b:cb15:8045:ada8:eb24:155a:8f68	21.90.143.104
b51a:901b:cb15:8045:ada8:eb24:155a:8f69	21.90.143.105
b51a:901b:cb15:8045:ada8:eb24:155a:8f6a	21.90.143.106
b51a:901b:cb15:8045:ada8:eb24:155a:8f6b	21.90.143.107
b51a:901b:cb15:8045:ada8:eb24:155a:8f6c	21.90.143.108
b51a:901b:cb15:8045:ada8:eb24:155a:8f6d	21.90.143.109
b51a:901b:cb15:8045:ada8:eb24:155a:8f6e	21.90.143.110
b51a:901b:cb15:8045:ada8:eb24:155a:8f6f	21.90.143.111
b51a:901b:cb15:8045:ada8:eb24:155a:8f70	21.90.143.112
b51a:901b:cb15:8045:ada8:eb24:155a:8f71	21.90.143.113
b51a:901b:cb15:8045:ada8:eb24:155a:8f72	21.90.143.114
b51a:901b:cb15:8045:ada8:eb24:155a:8f73	21.90.143.115
b51a:901b:cb15:8045:ada8:eb24:155a:8f74	21.90.143.116
b51a:901b:cb15:8045:ada8:eb24:155a:8f75	21.90.143.117
b51a:901b:cb15:8045:ada8:eb24:155a:8f76	21.90.143.118
b51a:901b:cb15:8045:ada8:eb24:155a:8f77	21.90.143.119
b51a:901b:cb15:8045:ada8:eb24:155a:8f78	21.90.143.120

b51a:901b:cb15:8045:ada8:eb24:155a:8f79	21.90.143.121
b51a:901b:cb15:8045:ada8:eb24:155a:8f7a	21.90.143.122
b51a:901b:cb15:8045:ada8:eb24:155a:8f7b	21.90.143.123
b51a:901b:cb15:8045:ada8:eb24:155a:8f7c	21.90.143.124
b51a:901b:cb15:8045:ada8:eb24:155a:8f7d	21.90.143.125
b51a:901b:cb15:8045:ada8:eb24:155a:8f7e	21.90.143.126
b51a:901b:cb15:8045:ada8:eb24:155a:8f7f	21.90.143.127
b51a:901b:cb15:8045:ada8:eb24:155a:8f80	21.90.143.128
b51a:901b:cb15:8045:ada8:eb24:155a:8f81	21.90.143.129
b51a:901b:cb15:8045:ada8:eb24:155a:8f82	21.90.143.130
b51a:901b:cb15:8045:ada8:eb24:155a:8f83	21.90.143.131
b51a:901b:cb15:8045:ada8:eb24:155a:8f84	21.90.143.132
b51a:901b:cb15:8045:ada8:eb24:155a:8f85	21.90.143.133
b51a:901b:cb15:8045:ada8:eb24:155a:8f86	21.90.143.134
b51a:901b:cb15:8045:ada8:eb24:155a:8f87	21.90.143.135
b51a:901b:cb15:8045:ada8:eb24:155a:8f88	21.90.143.136
b51a:901b:cb15:8045:ada8:eb24:155a:8f89	21.90.143.137
b51a:901b:cb15:8045:ada8:eb24:155a:8f8a	21.90.143.138
b51a:901b:cb15:8045:ada8:eb24:155a:8f8b	21.90.143.139
b51a:901b:cb15:8045:ada8:eb24:155a:8f8c	21.90.143.140
b51a:901b:cb15:8045:ada8:eb24:155a:8f8d	21.90.143.141
b51a:901b:cb15:8045:ada8:eb24:155a:8f8e	21.90.143.142
b51a:901b:cb15:8045:ada8:eb24:155a:8f8f	21.90.143.143
b51a:901b:cb15:8045:ada8:eb24:155a:8f90	21.90.143.144
b51a:901b:cb15:8045:ada8:eb24:155a:8f91	21.90.143.145
b51a:901b:cb15:8045:ada8:eb24:155a:8f92	21.90.143.146
b51a:901b:cb15:8045:ada8:eb24:155a:8f93	21.90.143.147
b51a:901b:cb15:8045:ada8:eb24:155a:8f94	21.90.143.148
b51a:901b:cb15:8045:ada8:eb24:155a:8f95	21.90.143.149
b51a:901b:cb15:8045:ada8:eb24:155a:8f96	21.90.143.150
b51a:901b:cb15:8045:ada8:eb24:155a:8f97	21.90.143.151
b51a:901b:cb15:8045:ada8:eb24:155a:8f98	21.90.143.152
b51a:901b:cb15:8045:ada8:eb24:155a:8f99	21.90.143.153
b51a:901b:cb15:8045:ada8:eb24:155a:8f9a	21.90.143.154
b51a:901b:cb15:8045:ada8:eb24:155a:8f9b	21.90.143.155
b51a:901b:cb15:8045:ada8:eb24:155a:8f9c	21.90.143.156
b51a:901b:cb15:8045:ada8:eb24:155a:8f9d	21.90.143.157
b51a:901b:cb15:8045:ada8:eb24:155a:8f9e	21.90.143.158
b51a:901b:cb15:8045:ada8:eb24:155a:8f9f	21.90.143.159
b51a:901b:cb15:8045:ada8:eb24:155a:8fa0	21.90.143.160
b51a:901b:cb15:8045:ada8:eb24:155a:8fa1	21.90.143.161
b51a:901b:cb15:8045:ada8:eb24:155a:8fa2	21.90.143.162
b51a:901b:cb15:8045:ada8:eb24:155a:8fa3	21.90.143.163
b51a:901b:cb15:8045:ada8:eb24:155a:8fa4	21.90.143.164
b51a:901b:cb15:8045:ada8:eb24:155a:8fa5	21.90.143.165
b51a:901b:cb15:8045:ada8:eb24:155a:8fa6	21.90.143.166
b51a:901b:cb15:8045:ada8:eb24:155a:8fa7	21.90.143.167
b51a:901b:cb15:8045:ada8:eb24:155a:8fa8	21.90.143.168
b51a:901b:cb15:8045:ada8:eb24:155a:8fa9	21.90.143.169
b51a:901b:cb15:8045:ada8:eb24:155a:8faa	21.90.143.170
b51a:901b:cb15:8045:ada8:eb24:155a:8fab	21.90.143.171
b51a:901b:cb15:8045:ada8:eb24:155a:8fac	21.90.143.172
b51a:901b:cb15:8045:ada8:eb24:155a:8fad	21.90.143.173
b51a:901b:cb15:8045:ada8:eb24:155a:8fae	21.90.143.174
b51a:901b:cb15:8045:ada8:eb24:155a:8faf	21.90.143.175
b51a:901b:cb15:8045:ada8:eb24:155a:8fb0	21.90.143.176
b51a:901b:cb15:8045:ada8:eb24:155a:8fb1	21.90.143.177
b51a:901b:cb15:8045:ada8:eb24:155a:8fb2	21.90.143.178
b51a:901b:cb15:8045:ada8:eb24:155a:8fb3	21.90.143.179
b51a:901b:cb15:8045:ada8:eb24:155a:8fb4	21.90.143.180

b51a:901b:cb15:8045:ada8:eb24:155a:8fb5	21.90.143.181
b51a:901b:cb15:8045:ada8:eb24:155a:8fb6	21.90.143.182
b51a:901b:cb15:8045:ada8:eb24:155a:8fb7	21.90.143.183
b51a:901b:cb15:8045:ada8:eb24:155a:8fb8	21.90.143.184
b51a:901b:cb15:8045:ada8:eb24:155a:8fb9	21.90.143.185
b51a:901b:cb15:8045:ada8:eb24:155a:8fba	21.90.143.186
b51a:901b:cb15:8045:ada8:eb24:155a:8fbb	21.90.143.187
b51a:901b:cb15:8045:ada8:eb24:155a:8fbc	21.90.143.188
b51a:901b:cb15:8045:ada8:eb24:155a:8fbd	21.90.143.189
b51a:901b:cb15:8045:ada8:eb24:155a:8fbe	21.90.143.190
b51a:901b:cb15:8045:ada8:eb24:155a:8fbf	21.90.143.191
b51a:901b:cb15:8045:ada8:eb24:155a:8fc0	21.90.143.192
b51a:901b:cb15:8045:ada8:eb24:155a:8fc1	21.90.143.193
b51a:901b:cb15:8045:ada8:eb24:155a:8fc2	21.90.143.194
b51a:901b:cb15:8045:ada8:eb24:155a:8fc3	21.90.143.195
b51a:901b:cb15:8045:ada8:eb24:155a:8fc4	21.90.143.196
b51a:901b:cb15:8045:ada8:eb24:155a:8fc5	21.90.143.197
b51a:901b:cb15:8045:ada8:eb24:155a:8fc6	21.90.143.198
b51a:901b:cb15:8045:ada8:eb24:155a:8fc7	21.90.143.199
b51a:901b:cb15:8045:ada8:eb24:155a:8fc8	21.90.143.200
b51a:901b:cb15:8045:ada8:eb24:155a:8fc9	21.90.143.201
b51a:901b:cb15:8045:ada8:eb24:155a:8fca	21.90.143.202
b51a:901b:cb15:8045:ada8:eb24:155a:8fcb	21.90.143.203
b51a:901b:cb15:8045:ada8:eb24:155a:8fcc	21.90.143.204
b51a:901b:cb15:8045:ada8:eb24:155a:8fcd	21.90.143.205
b51a:901b:cb15:8045:ada8:eb24:155a:8fce	21.90.143.206
b51a:901b:cb15:8045:ada8:eb24:155a:8fcf	21.90.143.207
b51a:901b:cb15:8045:ada8:eb24:155a:8fd0	21.90.143.208
b51a:901b:cb15:8045:ada8:eb24:155a:8fd1	21.90.143.209
b51a:901b:cb15:8045:ada8:eb24:155a:8fd2	21.90.143.210
b51a:901b:cb15:8045:ada8:eb24:155a:8fd3	21.90.143.211
b51a:901b:cb15:8045:ada8:eb24:155a:8fd4	21.90.143.212
b51a:901b:cb15:8045:ada8:eb24:155a:8fd5	21.90.143.213
b51a:901b:cb15:8045:ada8:eb24:155a:8fd6	21.90.143.214
b51a:901b:cb15:8045:ada8:eb24:155a:8fd7	21.90.143.215
b51a:901b:cb15:8045:ada8:eb24:155a:8fd8	21.90.143.216
b51a:901b:cb15:8045:ada8:eb24:155a:8fd9	21.90.143.217
b51a:901b:cb15:8045:ada8:eb24:155a:8fda	21.90.143.218
b51a:901b:cb15:8045:ada8:eb24:155a:8fdb	21.90.143.219
b51a:901b:cb15:8045:ada8:eb24:155a:8fdc	21.90.143.220
b51a:901b:cb15:8045:ada8:eb24:155a:8fdd	21.90.143.221
b51a:901b:cb15:8045:ada8:eb24:155a:8fde	21.90.143.222
b51a:901b:cb15:8045:ada8:eb24:155a:8fdf	21.90.143.223
b51a:901b:cb15:8045:ada8:eb24:155a:8fe0	21.90.143.224
b51a:901b:cb15:8045:ada8:eb24:155a:8fe1	21.90.143.225
b51a:901b:cb15:8045:ada8:eb24:155a:8fe2	21.90.143.226
b51a:901b:cb15:8045:ada8:eb24:155a:8fe3	21.90.143.227
b51a:901b:cb15:8045:ada8:eb24:155a:8fe4	21.90.143.228
b51a:901b:cb15:8045:ada8:eb24:155a:8fe5	21.90.143.229
b51a:901b:cb15:8045:ada8:eb24:155a:8fe6	21.90.143.230
b51a:901b:cb15:8045:ada8:eb24:155a:8fe7	21.90.143.231
b51a:901b:cb15:8045:ada8:eb24:155a:8fe8	21.90.143.232
b51a:901b:cb15:8045:ada8:eb24:155a:8fe9	21.90.143.233
b51a:901b:cb15:8045:ada8:eb24:155a:8fea	21.90.143.234
b51a:901b:cb15:8045:ada8:eb24:155a:8feb	21.90.143.235
b51a:901b:cb15:8045:ada8:eb24:155a:8fec	21.90.143.236
b51a:901b:cb15:8045:ada8:eb24:155a:8fed	21.90.143.237
b51a:901b:cb15:8045:ada8:eb24:155a:8fee	21.90.143.238
b51a:901b:cb15:8045:ada8:eb24:155a:8fef	21.90.143.239
b51a:901b:cb15:8045:ada8:eb24:155a:8ff0	21.90.143.240
b51a:901b:cb15:8045:ada8:eb24:155a:8ff1	21.90.143.241
b51a:901b:cb15:8045:ada8:eb24:155a:8ff2	21.90.143.242
b51a:901b:cb15:8045:ada8:eb24:155a:8ff3	21.90.143.243
b51a:901b:cb15:8045:ada8:eb24:155a:8ff4	21.90.143.244
b51a:901b:cb15:8045:ada8:eb24:155a:8ff5	21.90.143.245
b51a:901b:cb15:8045:ada8:eb24:155a:8ff6	21.90.143.246
b51a:901b:cb15:8045:ada8:eb24:155a:8ff7	21.90.143.247
b51a:901b:cb15:8045:ada8:eb24:155a:8ff8	21.90.143.248
b51a:901b:cb15:8045:ada8:eb24:155a:8ff9	21.90.143.249
b51a:901b:cb15:8045:ada8:eb24:155a:8ffa	21.90.143.250
b51a:901b:cb15:8045:ada8:eb24:155a:8ffb	21.90.143.251
b51a:901b:cb15:8045:ada8:eb24:155a:8ffc	21.90.143.252
b51a:901b:cb15:8045:ada8:eb24:155a:8ffd	21.90.143.253
b51a:901b:cb15:8045:ada8:eb24:155a:8ffe	21.90.143.254
b51a:901b:cb15:8045:ada8:eb24:155a:8fff	21.90.143.255

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.