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:be24:c49:7f01	12.73.127.1
b51a:901b:cb15:8045:ada8:be24:c49:7f02	12.73.127.2
b51a:901b:cb15:8045:ada8:be24:c49:7f03	12.73.127.3
b51a:901b:cb15:8045:ada8:be24:c49:7f04	12.73.127.4
b51a:901b:cb15:8045:ada8:be24:c49:7f05	12.73.127.5
b51a:901b:cb15:8045:ada8:be24:c49:7f06	12.73.127.6
b51a:901b:cb15:8045:ada8:be24:c49:7f07	12.73.127.7
b51a:901b:cb15:8045:ada8:be24:c49:7f08	12.73.127.8
b51a:901b:cb15:8045:ada8:be24:c49:7f09	12.73.127.9
b51a:901b:cb15:8045:ada8:be24:c49:7f0a	12.73.127.10
b51a:901b:cb15:8045:ada8:be24:c49:7f0b	12.73.127.11
b51a:901b:cb15:8045:ada8:be24:c49:7f0c	12.73.127.12
b51a:901b:cb15:8045:ada8:be24:c49:7f0d	12.73.127.13
b51a:901b:cb15:8045:ada8:be24:c49:7f0e	12.73.127.14
b51a:901b:cb15:8045:ada8:be24:c49:7f0f	12.73.127.15
b51a:901b:cb15:8045:ada8:be24:c49:7f10	12.73.127.16
b51a:901b:cb15:8045:ada8:be24:c49:7f11	12.73.127.17
b51a:901b:cb15:8045:ada8:be24:c49:7f12	12.73.127.18
b51a:901b:cb15:8045:ada8:be24:c49:7f13	12.73.127.19
b51a:901b:cb15:8045:ada8:be24:c49:7f14	12.73.127.20
b51a:901b:cb15:8045:ada8:be24:c49:7f15	12.73.127.21
b51a:901b:cb15:8045:ada8:be24:c49:7f16	12.73.127.22
b51a:901b:cb15:8045:ada8:be24:c49:7f17	12.73.127.23
b51a:901b:cb15:8045:ada8:be24:c49:7f18	12.73.127.24
b51a:901b:cb15:8045:ada8:be24:c49:7f19	12.73.127.25
b51a:901b:cb15:8045:ada8:be24:c49:7f1a	12.73.127.26
b51a:901b:cb15:8045:ada8:be24:c49:7f1b	12.73.127.27
b51a:901b:cb15:8045:ada8:be24:c49:7f1c	12.73.127.28
b51a:901b:cb15:8045:ada8:be24:c49:7f1d	12.73.127.29
b51a:901b:cb15:8045:ada8:be24:c49:7f1e	12.73.127.30
b51a:901b:cb15:8045:ada8:be24:c49:7f1f	12.73.127.31
b51a:901b:cb15:8045:ada8:be24:c49:7f20	12.73.127.32
b51a:901b:cb15:8045:ada8:be24:c49:7f21	12.73.127.33
b51a:901b:cb15:8045:ada8:be24:c49:7f22	12.73.127.34
b51a:901b:cb15:8045:ada8:be24:c49:7f23	12.73.127.35
b51a:901b:cb15:8045:ada8:be24:c49:7f24	12.73.127.36
b51a:901b:cb15:8045:ada8:be24:c49:7f25	12.73.127.37
b51a:901b:cb15:8045:ada8:be24:c49:7f26	12.73.127.38
b51a:901b:cb15:8045:ada8:be24:c49:7f27	12.73.127.39
b51a:901b:cb15:8045:ada8:be24:c49:7f28	12.73.127.40
b51a:901b:cb15:8045:ada8:be24:c49:7f29	12.73.127.41
b51a:901b:cb15:8045:ada8:be24:c49:7f2a	12.73.127.42
b51a:901b:cb15:8045:ada8:be24:c49:7f2b	12.73.127.43
b51a:901b:cb15:8045:ada8:be24:c49:7f2c	12.73.127.44
b51a:901b:cb15:8045:ada8:be24:c49:7f2d	12.73.127.45
b51a:901b:cb15:8045:ada8:be24:c49:7f2e	12.73.127.46
b51a:901b:cb15:8045:ada8:be24:c49:7f2f	12.73.127.47
b51a:901b:cb15:8045:ada8:be24:c49:7f30	12.73.127.48
b51a:901b:cb15:8045:ada8:be24:c49:7f31	12.73.127.49
b51a:901b:cb15:8045:ada8:be24:c49:7f32	12.73.127.50
b51a:901b:cb15:8045:ada8:be24:c49:7f33	12.73.127.51
b51a:901b:cb15:8045:ada8:be24:c49:7f34	12.73.127.52
b51a:901b:cb15:8045:ada8:be24:c49:7f35	12.73.127.53
b51a:901b:cb15:8045:ada8:be24:c49:7f36	12.73.127.54
b51a:901b:cb15:8045:ada8:be24:c49:7f37	12.73.127.55
b51a:901b:cb15:8045:ada8:be24:c49:7f38	12.73.127.56
b51a:901b:cb15:8045:ada8:be24:c49:7f39	12.73.127.57
b51a:901b:cb15:8045:ada8:be24:c49:7f3a	12.73.127.58
b51a:901b:cb15:8045:ada8:be24:c49:7f3b	12.73.127.59
b51a:901b:cb15:8045:ada8:be24:c49:7f3c	12.73.127.60

b51a:901b:cb15:8045:ada8:be24:c49:7f3d	12.73.127.61
b51a:901b:cb15:8045:ada8:be24:c49:7f3e	12.73.127.62
b51a:901b:cb15:8045:ada8:be24:c49:7f3f	12.73.127.63
b51a:901b:cb15:8045:ada8:be24:c49:7f40	12.73.127.64
b51a:901b:cb15:8045:ada8:be24:c49:7f41	12.73.127.65
b51a:901b:cb15:8045:ada8:be24:c49:7f42	12.73.127.66
b51a:901b:cb15:8045:ada8:be24:c49:7f43	12.73.127.67
b51a:901b:cb15:8045:ada8:be24:c49:7f44	12.73.127.68
b51a:901b:cb15:8045:ada8:be24:c49:7f45	12.73.127.69
b51a:901b:cb15:8045:ada8:be24:c49:7f46	12.73.127.70
b51a:901b:cb15:8045:ada8:be24:c49:7f47	12.73.127.71
b51a:901b:cb15:8045:ada8:be24:c49:7f48	12.73.127.72
b51a:901b:cb15:8045:ada8:be24:c49:7f49	12.73.127.73
b51a:901b:cb15:8045:ada8:be24:c49:7f4a	12.73.127.74
b51a:901b:cb15:8045:ada8:be24:c49:7f4b	12.73.127.75
b51a:901b:cb15:8045:ada8:be24:c49:7f4c	12.73.127.76
b51a:901b:cb15:8045:ada8:be24:c49:7f4d	12.73.127.77
b51a:901b:cb15:8045:ada8:be24:c49:7f4e	12.73.127.78
b51a:901b:cb15:8045:ada8:be24:c49:7f4f	12.73.127.79
b51a:901b:cb15:8045:ada8:be24:c49:7f50	12.73.127.80
b51a:901b:cb15:8045:ada8:be24:c49:7f51	12.73.127.81
b51a:901b:cb15:8045:ada8:be24:c49:7f52	12.73.127.82
b51a:901b:cb15:8045:ada8:be24:c49:7f53	12.73.127.83
b51a:901b:cb15:8045:ada8:be24:c49:7f54	12.73.127.84
b51a:901b:cb15:8045:ada8:be24:c49:7f55	12.73.127.85
b51a:901b:cb15:8045:ada8:be24:c49:7f56	12.73.127.86
b51a:901b:cb15:8045:ada8:be24:c49:7f57	12.73.127.87
b51a:901b:cb15:8045:ada8:be24:c49:7f58	12.73.127.88
b51a:901b:cb15:8045:ada8:be24:c49:7f59	12.73.127.89
b51a:901b:cb15:8045:ada8:be24:c49:7f5a	12.73.127.90
b51a:901b:cb15:8045:ada8:be24:c49:7f5b	12.73.127.91
b51a:901b:cb15:8045:ada8:be24:c49:7f5c	12.73.127.92
b51a:901b:cb15:8045:ada8:be24:c49:7f5d	12.73.127.93
b51a:901b:cb15:8045:ada8:be24:c49:7f5e	12.73.127.94
b51a:901b:cb15:8045:ada8:be24:c49:7f5f	12.73.127.95
b51a:901b:cb15:8045:ada8:be24:c49:7f60	12.73.127.96
b51a:901b:cb15:8045:ada8:be24:c49:7f61	12.73.127.97
b51a:901b:cb15:8045:ada8:be24:c49:7f62	12.73.127.98
b51a:901b:cb15:8045:ada8:be24:c49:7f63	12.73.127.99
b51a:901b:cb15:8045:ada8:be24:c49:7f64	12.73.127.100
b51a:901b:cb15:8045:ada8:be24:c49:7f65	12.73.127.101
b51a:901b:cb15:8045:ada8:be24:c49:7f66	12.73.127.102
b51a:901b:cb15:8045:ada8:be24:c49:7f67	12.73.127.103
b51a:901b:cb15:8045:ada8:be24:c49:7f68	12.73.127.104
b51a:901b:cb15:8045:ada8:be24:c49:7f69	12.73.127.105
b51a:901b:cb15:8045:ada8:be24:c49:7f6a	12.73.127.106
b51a:901b:cb15:8045:ada8:be24:c49:7f6b	12.73.127.107
b51a:901b:cb15:8045:ada8:be24:c49:7f6c	12.73.127.108
b51a:901b:cb15:8045:ada8:be24:c49:7f6d	12.73.127.109
b51a:901b:cb15:8045:ada8:be24:c49:7f6e	12.73.127.110
b51a:901b:cb15:8045:ada8:be24:c49:7f6f	12.73.127.111
b51a:901b:cb15:8045:ada8:be24:c49:7f70	12.73.127.112
b51a:901b:cb15:8045:ada8:be24:c49:7f71	12.73.127.113
b51a:901b:cb15:8045:ada8:be24:c49:7f72	12.73.127.114
b51a:901b:cb15:8045:ada8:be24:c49:7f73	12.73.127.115
b51a:901b:cb15:8045:ada8:be24:c49:7f74	12.73.127.116
b51a:901b:cb15:8045:ada8:be24:c49:7f75	12.73.127.117
b51a:901b:cb15:8045:ada8:be24:c49:7f76	12.73.127.118
b51a:901b:cb15:8045:ada8:be24:c49:7f77	12.73.127.119
b51a:901b:cb15:8045:ada8:be24:c49:7f78	12.73.127.120

b51a:901b:cb15:8045:ada8:be24:c49:7f79	12.73.127.121
b51a:901b:cb15:8045:ada8:be24:c49:7f7a	12.73.127.122
b51a:901b:cb15:8045:ada8:be24:c49:7f7b	12.73.127.123
b51a:901b:cb15:8045:ada8:be24:c49:7f7c	12.73.127.124
b51a:901b:cb15:8045:ada8:be24:c49:7f7d	12.73.127.125
b51a:901b:cb15:8045:ada8:be24:c49:7f7e	12.73.127.126
b51a:901b:cb15:8045:ada8:be24:c49:7f7f	12.73.127.127
b51a:901b:cb15:8045:ada8:be24:c49:7f80	12.73.127.128
b51a:901b:cb15:8045:ada8:be24:c49:7f81	12.73.127.129
b51a:901b:cb15:8045:ada8:be24:c49:7f82	12.73.127.130
b51a:901b:cb15:8045:ada8:be24:c49:7f83	12.73.127.131
b51a:901b:cb15:8045:ada8:be24:c49:7f84	12.73.127.132
b51a:901b:cb15:8045:ada8:be24:c49:7f85	12.73.127.133
b51a:901b:cb15:8045:ada8:be24:c49:7f86	12.73.127.134
b51a:901b:cb15:8045:ada8:be24:c49:7f87	12.73.127.135
b51a:901b:cb15:8045:ada8:be24:c49:7f88	12.73.127.136
b51a:901b:cb15:8045:ada8:be24:c49:7f89	12.73.127.137
b51a:901b:cb15:8045:ada8:be24:c49:7f8a	12.73.127.138
b51a:901b:cb15:8045:ada8:be24:c49:7f8b	12.73.127.139
b51a:901b:cb15:8045:ada8:be24:c49:7f8c	12.73.127.140
b51a:901b:cb15:8045:ada8:be24:c49:7f8d	12.73.127.141
b51a:901b:cb15:8045:ada8:be24:c49:7f8e	12.73.127.142
b51a:901b:cb15:8045:ada8:be24:c49:7f8f	12.73.127.143
b51a:901b:cb15:8045:ada8:be24:c49:7f90	12.73.127.144
b51a:901b:cb15:8045:ada8:be24:c49:7f91	12.73.127.145
b51a:901b:cb15:8045:ada8:be24:c49:7f92	12.73.127.146
b51a:901b:cb15:8045:ada8:be24:c49:7f93	12.73.127.147
b51a:901b:cb15:8045:ada8:be24:c49:7f94	12.73.127.148
b51a:901b:cb15:8045:ada8:be24:c49:7f95	12.73.127.149
b51a:901b:cb15:8045:ada8:be24:c49:7f96	12.73.127.150
b51a:901b:cb15:8045:ada8:be24:c49:7f97	12.73.127.151
b51a:901b:cb15:8045:ada8:be24:c49:7f98	12.73.127.152
b51a:901b:cb15:8045:ada8:be24:c49:7f99	12.73.127.153
b51a:901b:cb15:8045:ada8:be24:c49:7f9a	12.73.127.154
b51a:901b:cb15:8045:ada8:be24:c49:7f9b	12.73.127.155
b51a:901b:cb15:8045:ada8:be24:c49:7f9c	12.73.127.156
b51a:901b:cb15:8045:ada8:be24:c49:7f9d	12.73.127.157
b51a:901b:cb15:8045:ada8:be24:c49:7f9e	12.73.127.158
b51a:901b:cb15:8045:ada8:be24:c49:7f9f	12.73.127.159
b51a:901b:cb15:8045:ada8:be24:c49:7fa0	12.73.127.160
b51a:901b:cb15:8045:ada8:be24:c49:7fa1	12.73.127.161
b51a:901b:cb15:8045:ada8:be24:c49:7fa2	12.73.127.162
b51a:901b:cb15:8045:ada8:be24:c49:7fa3	12.73.127.163
b51a:901b:cb15:8045:ada8:be24:c49:7fa4	12.73.127.164
b51a:901b:cb15:8045:ada8:be24:c49:7fa5	12.73.127.165
b51a:901b:cb15:8045:ada8:be24:c49:7fa6	12.73.127.166
b51a:901b:cb15:8045:ada8:be24:c49:7fa7	12.73.127.167
b51a:901b:cb15:8045:ada8:be24:c49:7fa8	12.73.127.168
b51a:901b:cb15:8045:ada8:be24:c49:7fa9	12.73.127.169
b51a:901b:cb15:8045:ada8:be24:c49:7faa	12.73.127.170
b51a:901b:cb15:8045:ada8:be24:c49:7fab	12.73.127.171
b51a:901b:cb15:8045:ada8:be24:c49:7fac	12.73.127.172
b51a:901b:cb15:8045:ada8:be24:c49:7fad	12.73.127.173
b51a:901b:cb15:8045:ada8:be24:c49:7fae	12.73.127.174
b51a:901b:cb15:8045:ada8:be24:c49:7faf	12.73.127.175
b51a:901b:cb15:8045:ada8:be24:c49:7fb0	12.73.127.176
b51a:901b:cb15:8045:ada8:be24:c49:7fb1	12.73.127.177
b51a:901b:cb15:8045:ada8:be24:c49:7fb2	12.73.127.178
b51a:901b:cb15:8045:ada8:be24:c49:7fb3	12.73.127.179
b51a:901b:cb15:8045:ada8:be24:c49:7fb4	12.73.127.180

b51a:901b:cb15:8045:ada8:be24:c49:7fb5	12.73.127.181
b51a:901b:cb15:8045:ada8:be24:c49:7fb6	12.73.127.182
b51a:901b:cb15:8045:ada8:be24:c49:7fb7	12.73.127.183
b51a:901b:cb15:8045:ada8:be24:c49:7fb8	12.73.127.184
b51a:901b:cb15:8045:ada8:be24:c49:7fb9	12.73.127.185
b51a:901b:cb15:8045:ada8:be24:c49:7fba	12.73.127.186
b51a:901b:cb15:8045:ada8:be24:c49:7fbb	12.73.127.187
b51a:901b:cb15:8045:ada8:be24:c49:7fbc	12.73.127.188
b51a:901b:cb15:8045:ada8:be24:c49:7fbd	12.73.127.189
b51a:901b:cb15:8045:ada8:be24:c49:7fbe	12.73.127.190
b51a:901b:cb15:8045:ada8:be24:c49:7fbf	12.73.127.191
b51a:901b:cb15:8045:ada8:be24:c49:7fc0	12.73.127.192
b51a:901b:cb15:8045:ada8:be24:c49:7fc1	12.73.127.193
b51a:901b:cb15:8045:ada8:be24:c49:7fc2	12.73.127.194
b51a:901b:cb15:8045:ada8:be24:c49:7fc3	12.73.127.195
b51a:901b:cb15:8045:ada8:be24:c49:7fc4	12.73.127.196
b51a:901b:cb15:8045:ada8:be24:c49:7fc5	12.73.127.197
b51a:901b:cb15:8045:ada8:be24:c49:7fc6	12.73.127.198
b51a:901b:cb15:8045:ada8:be24:c49:7fc7	12.73.127.199
b51a:901b:cb15:8045:ada8:be24:c49:7fc8	12.73.127.200
b51a:901b:cb15:8045:ada8:be24:c49:7fc9	12.73.127.201
b51a:901b:cb15:8045:ada8:be24:c49:7fca	12.73.127.202
b51a:901b:cb15:8045:ada8:be24:c49:7fcb	12.73.127.203
b51a:901b:cb15:8045:ada8:be24:c49:7fcc	12.73.127.204
b51a:901b:cb15:8045:ada8:be24:c49:7fcd	12.73.127.205
b51a:901b:cb15:8045:ada8:be24:c49:7fce	12.73.127.206
b51a:901b:cb15:8045:ada8:be24:c49:7fcf	12.73.127.207
b51a:901b:cb15:8045:ada8:be24:c49:7fd0	12.73.127.208
b51a:901b:cb15:8045:ada8:be24:c49:7fd1	12.73.127.209
b51a:901b:cb15:8045:ada8:be24:c49:7fd2	12.73.127.210
b51a:901b:cb15:8045:ada8:be24:c49:7fd3	12.73.127.211
b51a:901b:cb15:8045:ada8:be24:c49:7fd4	12.73.127.212
b51a:901b:cb15:8045:ada8:be24:c49:7fd5	12.73.127.213
b51a:901b:cb15:8045:ada8:be24:c49:7fd6	12.73.127.214
b51a:901b:cb15:8045:ada8:be24:c49:7fd7	12.73.127.215
b51a:901b:cb15:8045:ada8:be24:c49:7fd8	12.73.127.216
b51a:901b:cb15:8045:ada8:be24:c49:7fd9	12.73.127.217
b51a:901b:cb15:8045:ada8:be24:c49:7fda	12.73.127.218
b51a:901b:cb15:8045:ada8:be24:c49:7fdb	12.73.127.219
b51a:901b:cb15:8045:ada8:be24:c49:7fdc	12.73.127.220
b51a:901b:cb15:8045:ada8:be24:c49:7fdd	12.73.127.221
b51a:901b:cb15:8045:ada8:be24:c49:7fde	12.73.127.222
b51a:901b:cb15:8045:ada8:be24:c49:7fdf	12.73.127.223
b51a:901b:cb15:8045:ada8:be24:c49:7fe0	12.73.127.224
b51a:901b:cb15:8045:ada8:be24:c49:7fe1	12.73.127.225
b51a:901b:cb15:8045:ada8:be24:c49:7fe2	12.73.127.226
b51a:901b:cb15:8045:ada8:be24:c49:7fe3	12.73.127.227
b51a:901b:cb15:8045:ada8:be24:c49:7fe4	12.73.127.228
b51a:901b:cb15:8045:ada8:be24:c49:7fe5	12.73.127.229
b51a:901b:cb15:8045:ada8:be24:c49:7fe6	12.73.127.230
b51a:901b:cb15:8045:ada8:be24:c49:7fe7	12.73.127.231
b51a:901b:cb15:8045:ada8:be24:c49:7fe8	12.73.127.232
b51a:901b:cb15:8045:ada8:be24:c49:7fe9	12.73.127.233
b51a:901b:cb15:8045:ada8:be24:c49:7fea	12.73.127.234
b51a:901b:cb15:8045:ada8:be24:c49:7feb	12.73.127.235
b51a:901b:cb15:8045:ada8:be24:c49:7fec	12.73.127.236
b51a:901b:cb15:8045:ada8:be24:c49:7fed	12.73.127.237
b51a:901b:cb15:8045:ada8:be24:c49:7fee	12.73.127.238
b51a:901b:cb15:8045:ada8:be24:c49:7fef	12.73.127.239
b51a:901b:cb15:8045:ada8:be24:c49:7ff0	12.73.127.240
b51a:901b:cb15:8045:ada8:be24:c49:7ff1	12.73.127.241
b51a:901b:cb15:8045:ada8:be24:c49:7ff2	12.73.127.242
b51a:901b:cb15:8045:ada8:be24:c49:7ff3	12.73.127.243
b51a:901b:cb15:8045:ada8:be24:c49:7ff4	12.73.127.244
b51a:901b:cb15:8045:ada8:be24:c49:7ff5	12.73.127.245
b51a:901b:cb15:8045:ada8:be24:c49:7ff6	12.73.127.246
b51a:901b:cb15:8045:ada8:be24:c49:7ff7	12.73.127.247
b51a:901b:cb15:8045:ada8:be24:c49:7ff8	12.73.127.248
b51a:901b:cb15:8045:ada8:be24:c49:7ff9	12.73.127.249
b51a:901b:cb15:8045:ada8:be24:c49:7ffa	12.73.127.250
b51a:901b:cb15:8045:ada8:be24:c49:7ffb	12.73.127.251
b51a:901b:cb15:8045:ada8:be24:c49:7ffc	12.73.127.252
b51a:901b:cb15:8045:ada8:be24:c49:7ffd	12.73.127.253
b51a:901b:cb15:8045:ada8:be24:c49:7ffe	12.73.127.254
b51a:901b:cb15:8045:ada8:be24:c49:7fff	12.73.127.255

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.