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:fa28:6f01	250.40.111.1
b51a:901b:cb15:8045:ada8:eb24:fa28:6f02	250.40.111.2
b51a:901b:cb15:8045:ada8:eb24:fa28:6f03	250.40.111.3
b51a:901b:cb15:8045:ada8:eb24:fa28:6f04	250.40.111.4
b51a:901b:cb15:8045:ada8:eb24:fa28:6f05	250.40.111.5
b51a:901b:cb15:8045:ada8:eb24:fa28:6f06	250.40.111.6
b51a:901b:cb15:8045:ada8:eb24:fa28:6f07	250.40.111.7
b51a:901b:cb15:8045:ada8:eb24:fa28:6f08	250.40.111.8
b51a:901b:cb15:8045:ada8:eb24:fa28:6f09	250.40.111.9
b51a:901b:cb15:8045:ada8:eb24:fa28:6f0a	250.40.111.10
b51a:901b:cb15:8045:ada8:eb24:fa28:6f0b	250.40.111.11
b51a:901b:cb15:8045:ada8:eb24:fa28:6f0c	250.40.111.12
b51a:901b:cb15:8045:ada8:eb24:fa28:6f0d	250.40.111.13
b51a:901b:cb15:8045:ada8:eb24:fa28:6f0e	250.40.111.14
b51a:901b:cb15:8045:ada8:eb24:fa28:6f0f	250.40.111.15
b51a:901b:cb15:8045:ada8:eb24:fa28:6f10	250.40.111.16
b51a:901b:cb15:8045:ada8:eb24:fa28:6f11	250.40.111.17
b51a:901b:cb15:8045:ada8:eb24:fa28:6f12	250.40.111.18
b51a:901b:cb15:8045:ada8:eb24:fa28:6f13	250.40.111.19
b51a:901b:cb15:8045:ada8:eb24:fa28:6f14	250.40.111.20
b51a:901b:cb15:8045:ada8:eb24:fa28:6f15	250.40.111.21
b51a:901b:cb15:8045:ada8:eb24:fa28:6f16	250.40.111.22
b51a:901b:cb15:8045:ada8:eb24:fa28:6f17	250.40.111.23
b51a:901b:cb15:8045:ada8:eb24:fa28:6f18	250.40.111.24
b51a:901b:cb15:8045:ada8:eb24:fa28:6f19	250.40.111.25
b51a:901b:cb15:8045:ada8:eb24:fa28:6f1a	250.40.111.26
b51a:901b:cb15:8045:ada8:eb24:fa28:6f1b	250.40.111.27
b51a:901b:cb15:8045:ada8:eb24:fa28:6f1c	250.40.111.28
b51a:901b:cb15:8045:ada8:eb24:fa28:6f1d	250.40.111.29
b51a:901b:cb15:8045:ada8:eb24:fa28:6f1e	250.40.111.30
b51a:901b:cb15:8045:ada8:eb24:fa28:6f1f	250.40.111.31
b51a:901b:cb15:8045:ada8:eb24:fa28:6f20	250.40.111.32
b51a:901b:cb15:8045:ada8:eb24:fa28:6f21	250.40.111.33
b51a:901b:cb15:8045:ada8:eb24:fa28:6f22	250.40.111.34
b51a:901b:cb15:8045:ada8:eb24:fa28:6f23	250.40.111.35
b51a:901b:cb15:8045:ada8:eb24:fa28:6f24	250.40.111.36
b51a:901b:cb15:8045:ada8:eb24:fa28:6f25	250.40.111.37
b51a:901b:cb15:8045:ada8:eb24:fa28:6f26	250.40.111.38
b51a:901b:cb15:8045:ada8:eb24:fa28:6f27	250.40.111.39
b51a:901b:cb15:8045:ada8:eb24:fa28:6f28	250.40.111.40
b51a:901b:cb15:8045:ada8:eb24:fa28:6f29	250.40.111.41
b51a:901b:cb15:8045:ada8:eb24:fa28:6f2a	250.40.111.42
b51a:901b:cb15:8045:ada8:eb24:fa28:6f2b	250.40.111.43
b51a:901b:cb15:8045:ada8:eb24:fa28:6f2c	250.40.111.44
b51a:901b:cb15:8045:ada8:eb24:fa28:6f2d	250.40.111.45
b51a:901b:cb15:8045:ada8:eb24:fa28:6f2e	250.40.111.46
b51a:901b:cb15:8045:ada8:eb24:fa28:6f2f	250.40.111.47
b51a:901b:cb15:8045:ada8:eb24:fa28:6f30	250.40.111.48
b51a:901b:cb15:8045:ada8:eb24:fa28:6f31	250.40.111.49
b51a:901b:cb15:8045:ada8:eb24:fa28:6f32	250.40.111.50
b51a:901b:cb15:8045:ada8:eb24:fa28:6f33	250.40.111.51
b51a:901b:cb15:8045:ada8:eb24:fa28:6f34	250.40.111.52
b51a:901b:cb15:8045:ada8:eb24:fa28:6f35	250.40.111.53
b51a:901b:cb15:8045:ada8:eb24:fa28:6f36	250.40.111.54
b51a:901b:cb15:8045:ada8:eb24:fa28:6f37	250.40.111.55
b51a:901b:cb15:8045:ada8:eb24:fa28:6f38	250.40.111.56
b51a:901b:cb15:8045:ada8:eb24:fa28:6f39	250.40.111.57
b51a:901b:cb15:8045:ada8:eb24:fa28:6f3a	250.40.111.58
b51a:901b:cb15:8045:ada8:eb24:fa28:6f3b	250.40.111.59
b51a:901b:cb15:8045:ada8:eb24:fa28:6f3c	250.40.111.60

b51a:901b:cb15:8045:ada8:eb24:fa28:6f3d	250.40.111.61
b51a:901b:cb15:8045:ada8:eb24:fa28:6f3e	250.40.111.62
b51a:901b:cb15:8045:ada8:eb24:fa28:6f3f	250.40.111.63
b51a:901b:cb15:8045:ada8:eb24:fa28:6f40	250.40.111.64
b51a:901b:cb15:8045:ada8:eb24:fa28:6f41	250.40.111.65
b51a:901b:cb15:8045:ada8:eb24:fa28:6f42	250.40.111.66
b51a:901b:cb15:8045:ada8:eb24:fa28:6f43	250.40.111.67
b51a:901b:cb15:8045:ada8:eb24:fa28:6f44	250.40.111.68
b51a:901b:cb15:8045:ada8:eb24:fa28:6f45	250.40.111.69
b51a:901b:cb15:8045:ada8:eb24:fa28:6f46	250.40.111.70
b51a:901b:cb15:8045:ada8:eb24:fa28:6f47	250.40.111.71
b51a:901b:cb15:8045:ada8:eb24:fa28:6f48	250.40.111.72
b51a:901b:cb15:8045:ada8:eb24:fa28:6f49	250.40.111.73
b51a:901b:cb15:8045:ada8:eb24:fa28:6f4a	250.40.111.74
b51a:901b:cb15:8045:ada8:eb24:fa28:6f4b	250.40.111.75
b51a:901b:cb15:8045:ada8:eb24:fa28:6f4c	250.40.111.76
b51a:901b:cb15:8045:ada8:eb24:fa28:6f4d	250.40.111.77
b51a:901b:cb15:8045:ada8:eb24:fa28:6f4e	250.40.111.78
b51a:901b:cb15:8045:ada8:eb24:fa28:6f4f	250.40.111.79
b51a:901b:cb15:8045:ada8:eb24:fa28:6f50	250.40.111.80
b51a:901b:cb15:8045:ada8:eb24:fa28:6f51	250.40.111.81
b51a:901b:cb15:8045:ada8:eb24:fa28:6f52	250.40.111.82
b51a:901b:cb15:8045:ada8:eb24:fa28:6f53	250.40.111.83
b51a:901b:cb15:8045:ada8:eb24:fa28:6f54	250.40.111.84
b51a:901b:cb15:8045:ada8:eb24:fa28:6f55	250.40.111.85
b51a:901b:cb15:8045:ada8:eb24:fa28:6f56	250.40.111.86
b51a:901b:cb15:8045:ada8:eb24:fa28:6f57	250.40.111.87
b51a:901b:cb15:8045:ada8:eb24:fa28:6f58	250.40.111.88
b51a:901b:cb15:8045:ada8:eb24:fa28:6f59	250.40.111.89
b51a:901b:cb15:8045:ada8:eb24:fa28:6f5a	250.40.111.90
b51a:901b:cb15:8045:ada8:eb24:fa28:6f5b	250.40.111.91
b51a:901b:cb15:8045:ada8:eb24:fa28:6f5c	250.40.111.92
b51a:901b:cb15:8045:ada8:eb24:fa28:6f5d	250.40.111.93
b51a:901b:cb15:8045:ada8:eb24:fa28:6f5e	250.40.111.94
b51a:901b:cb15:8045:ada8:eb24:fa28:6f5f	250.40.111.95
b51a:901b:cb15:8045:ada8:eb24:fa28:6f60	250.40.111.96
b51a:901b:cb15:8045:ada8:eb24:fa28:6f61	250.40.111.97
b51a:901b:cb15:8045:ada8:eb24:fa28:6f62	250.40.111.98
b51a:901b:cb15:8045:ada8:eb24:fa28:6f63	250.40.111.99
b51a:901b:cb15:8045:ada8:eb24:fa28:6f64	250.40.111.100
b51a:901b:cb15:8045:ada8:eb24:fa28:6f65	250.40.111.101
b51a:901b:cb15:8045:ada8:eb24:fa28:6f66	250.40.111.102
b51a:901b:cb15:8045:ada8:eb24:fa28:6f67	250.40.111.103
b51a:901b:cb15:8045:ada8:eb24:fa28:6f68	250.40.111.104
b51a:901b:cb15:8045:ada8:eb24:fa28:6f69	250.40.111.105
b51a:901b:cb15:8045:ada8:eb24:fa28:6f6a	250.40.111.106
b51a:901b:cb15:8045:ada8:eb24:fa28:6f6b	250.40.111.107
b51a:901b:cb15:8045:ada8:eb24:fa28:6f6c	250.40.111.108
b51a:901b:cb15:8045:ada8:eb24:fa28:6f6d	250.40.111.109
b51a:901b:cb15:8045:ada8:eb24:fa28:6f6e	250.40.111.110
b51a:901b:cb15:8045:ada8:eb24:fa28:6f6f	250.40.111.111
b51a:901b:cb15:8045:ada8:eb24:fa28:6f70	250.40.111.112
b51a:901b:cb15:8045:ada8:eb24:fa28:6f71	250.40.111.113
b51a:901b:cb15:8045:ada8:eb24:fa28:6f72	250.40.111.114
b51a:901b:cb15:8045:ada8:eb24:fa28:6f73	250.40.111.115
b51a:901b:cb15:8045:ada8:eb24:fa28:6f74	250.40.111.116
b51a:901b:cb15:8045:ada8:eb24:fa28:6f75	250.40.111.117
b51a:901b:cb15:8045:ada8:eb24:fa28:6f76	250.40.111.118
b51a:901b:cb15:8045:ada8:eb24:fa28:6f77	250.40.111.119
b51a:901b:cb15:8045:ada8:eb24:fa28:6f78	250.40.111.120

b51a:901b:cb15:8045:ada8:eb24:fa28:6f79	250.40.111.121
b51a:901b:cb15:8045:ada8:eb24:fa28:6f7a	250.40.111.122
b51a:901b:cb15:8045:ada8:eb24:fa28:6f7b	250.40.111.123
b51a:901b:cb15:8045:ada8:eb24:fa28:6f7c	250.40.111.124
b51a:901b:cb15:8045:ada8:eb24:fa28:6f7d	250.40.111.125
b51a:901b:cb15:8045:ada8:eb24:fa28:6f7e	250.40.111.126
b51a:901b:cb15:8045:ada8:eb24:fa28:6f7f	250.40.111.127
b51a:901b:cb15:8045:ada8:eb24:fa28:6f80	250.40.111.128
b51a:901b:cb15:8045:ada8:eb24:fa28:6f81	250.40.111.129
b51a:901b:cb15:8045:ada8:eb24:fa28:6f82	250.40.111.130
b51a:901b:cb15:8045:ada8:eb24:fa28:6f83	250.40.111.131
b51a:901b:cb15:8045:ada8:eb24:fa28:6f84	250.40.111.132
b51a:901b:cb15:8045:ada8:eb24:fa28:6f85	250.40.111.133
b51a:901b:cb15:8045:ada8:eb24:fa28:6f86	250.40.111.134
b51a:901b:cb15:8045:ada8:eb24:fa28:6f87	250.40.111.135
b51a:901b:cb15:8045:ada8:eb24:fa28:6f88	250.40.111.136
b51a:901b:cb15:8045:ada8:eb24:fa28:6f89	250.40.111.137
b51a:901b:cb15:8045:ada8:eb24:fa28:6f8a	250.40.111.138
b51a:901b:cb15:8045:ada8:eb24:fa28:6f8b	250.40.111.139
b51a:901b:cb15:8045:ada8:eb24:fa28:6f8c	250.40.111.140
b51a:901b:cb15:8045:ada8:eb24:fa28:6f8d	250.40.111.141
b51a:901b:cb15:8045:ada8:eb24:fa28:6f8e	250.40.111.142
b51a:901b:cb15:8045:ada8:eb24:fa28:6f8f	250.40.111.143
b51a:901b:cb15:8045:ada8:eb24:fa28:6f90	250.40.111.144
b51a:901b:cb15:8045:ada8:eb24:fa28:6f91	250.40.111.145
b51a:901b:cb15:8045:ada8:eb24:fa28:6f92	250.40.111.146
b51a:901b:cb15:8045:ada8:eb24:fa28:6f93	250.40.111.147
b51a:901b:cb15:8045:ada8:eb24:fa28:6f94	250.40.111.148
b51a:901b:cb15:8045:ada8:eb24:fa28:6f95	250.40.111.149
b51a:901b:cb15:8045:ada8:eb24:fa28:6f96	250.40.111.150
b51a:901b:cb15:8045:ada8:eb24:fa28:6f97	250.40.111.151
b51a:901b:cb15:8045:ada8:eb24:fa28:6f98	250.40.111.152
b51a:901b:cb15:8045:ada8:eb24:fa28:6f99	250.40.111.153
b51a:901b:cb15:8045:ada8:eb24:fa28:6f9a	250.40.111.154
b51a:901b:cb15:8045:ada8:eb24:fa28:6f9b	250.40.111.155
b51a:901b:cb15:8045:ada8:eb24:fa28:6f9c	250.40.111.156
b51a:901b:cb15:8045:ada8:eb24:fa28:6f9d	250.40.111.157
b51a:901b:cb15:8045:ada8:eb24:fa28:6f9e	250.40.111.158
b51a:901b:cb15:8045:ada8:eb24:fa28:6f9f	250.40.111.159
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa0	250.40.111.160
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa1	250.40.111.161
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa2	250.40.111.162
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa3	250.40.111.163
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa4	250.40.111.164
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa5	250.40.111.165
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa6	250.40.111.166
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa7	250.40.111.167
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa8	250.40.111.168
b51a:901b:cb15:8045:ada8:eb24:fa28:6fa9	250.40.111.169
b51a:901b:cb15:8045:ada8:eb24:fa28:6faa	250.40.111.170
b51a:901b:cb15:8045:ada8:eb24:fa28:6fab	250.40.111.171
b51a:901b:cb15:8045:ada8:eb24:fa28:6fac	250.40.111.172
b51a:901b:cb15:8045:ada8:eb24:fa28:6fad	250.40.111.173
b51a:901b:cb15:8045:ada8:eb24:fa28:6fae	250.40.111.174
b51a:901b:cb15:8045:ada8:eb24:fa28:6faf	250.40.111.175
b51a:901b:cb15:8045:ada8:eb24:fa28:6fb0	250.40.111.176
b51a:901b:cb15:8045:ada8:eb24:fa28:6fb1	250.40.111.177
b51a:901b:cb15:8045:ada8:eb24:fa28:6fb2	250.40.111.178
b51a:901b:cb15:8045:ada8:eb24:fa28:6fb3	250.40.111.179
b51a:901b:cb15:8045:ada8:eb24:fa28:6fb4	250.40.111.180

b51a:901b:cb15:8045:ada8:eb24:fa28:6fb5	250.40.111.181
b51a:901b:cb15:8045:ada8:eb24:fa28:6fb6	250.40.111.182
b51a:901b:cb15:8045:ada8:eb24:fa28:6fb7	250.40.111.183
b51a:901b:cb15:8045:ada8:eb24:fa28:6fb8	250.40.111.184
b51a:901b:cb15:8045:ada8:eb24:fa28:6fb9	250.40.111.185
b51a:901b:cb15:8045:ada8:eb24:fa28:6fba	250.40.111.186
b51a:901b:cb15:8045:ada8:eb24:fa28:6fbb	250.40.111.187
b51a:901b:cb15:8045:ada8:eb24:fa28:6fbc	250.40.111.188
b51a:901b:cb15:8045:ada8:eb24:fa28:6fbd	250.40.111.189
b51a:901b:cb15:8045:ada8:eb24:fa28:6fbe	250.40.111.190
b51a:901b:cb15:8045:ada8:eb24:fa28:6fbf	250.40.111.191
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc0	250.40.111.192
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc1	250.40.111.193
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc2	250.40.111.194
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc3	250.40.111.195
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc4	250.40.111.196
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc5	250.40.111.197
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc6	250.40.111.198
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc7	250.40.111.199
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc8	250.40.111.200
b51a:901b:cb15:8045:ada8:eb24:fa28:6fc9	250.40.111.201
b51a:901b:cb15:8045:ada8:eb24:fa28:6fca	250.40.111.202
b51a:901b:cb15:8045:ada8:eb24:fa28:6fcb	250.40.111.203
b51a:901b:cb15:8045:ada8:eb24:fa28:6fcc	250.40.111.204
b51a:901b:cb15:8045:ada8:eb24:fa28:6fcd	250.40.111.205
b51a:901b:cb15:8045:ada8:eb24:fa28:6fce	250.40.111.206
b51a:901b:cb15:8045:ada8:eb24:fa28:6fcf	250.40.111.207
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd0	250.40.111.208
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd1	250.40.111.209
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd2	250.40.111.210
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd3	250.40.111.211
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd4	250.40.111.212
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd5	250.40.111.213
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd6	250.40.111.214
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd7	250.40.111.215
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd8	250.40.111.216
b51a:901b:cb15:8045:ada8:eb24:fa28:6fd9	250.40.111.217
b51a:901b:cb15:8045:ada8:eb24:fa28:6fda	250.40.111.218
b51a:901b:cb15:8045:ada8:eb24:fa28:6fdb	250.40.111.219
b51a:901b:cb15:8045:ada8:eb24:fa28:6fdc	250.40.111.220
b51a:901b:cb15:8045:ada8:eb24:fa28:6fdd	250.40.111.221
b51a:901b:cb15:8045:ada8:eb24:fa28:6fde	250.40.111.222
b51a:901b:cb15:8045:ada8:eb24:fa28:6fdf	250.40.111.223
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe0	250.40.111.224
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe1	250.40.111.225
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe2	250.40.111.226
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe3	250.40.111.227
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe4	250.40.111.228
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe5	250.40.111.229
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe6	250.40.111.230
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe7	250.40.111.231
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe8	250.40.111.232
b51a:901b:cb15:8045:ada8:eb24:fa28:6fe9	250.40.111.233
b51a:901b:cb15:8045:ada8:eb24:fa28:6fea	250.40.111.234
b51a:901b:cb15:8045:ada8:eb24:fa28:6feb	250.40.111.235
b51a:901b:cb15:8045:ada8:eb24:fa28:6fec	250.40.111.236
b51a:901b:cb15:8045:ada8:eb24:fa28:6fed	250.40.111.237
b51a:901b:cb15:8045:ada8:eb24:fa28:6fee	250.40.111.238
b51a:901b:cb15:8045:ada8:eb24:fa28:6fef	250.40.111.239
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff0	250.40.111.240
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff1	250.40.111.241
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff2	250.40.111.242
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff3	250.40.111.243
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff4	250.40.111.244
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff5	250.40.111.245
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff6	250.40.111.246
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff7	250.40.111.247
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff8	250.40.111.248
b51a:901b:cb15:8045:ada8:eb24:fa28:6ff9	250.40.111.249
b51a:901b:cb15:8045:ada8:eb24:fa28:6ffa	250.40.111.250
b51a:901b:cb15:8045:ada8:eb24:fa28:6ffb	250.40.111.251
b51a:901b:cb15:8045:ada8:eb24:fa28:6ffc	250.40.111.252
b51a:901b:cb15:8045:ada8:eb24:fa28:6ffd	250.40.111.253
b51a:901b:cb15:8045:ada8:eb24:fa28:6ffe	250.40.111.254
b51a:901b:cb15:8045:ada8:eb24:fa28:6fff	250.40.111.255

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.