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:f01	63.209.15.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:f02	63.209.15.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:f03	63.209.15.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:f04	63.209.15.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:f05	63.209.15.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:f06	63.209.15.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:f07	63.209.15.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:f08	63.209.15.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:f09	63.209.15.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:f0a	63.209.15.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:f0b	63.209.15.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:f0c	63.209.15.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:f0d	63.209.15.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:f0e	63.209.15.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:f0f	63.209.15.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:f10	63.209.15.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:f11	63.209.15.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:f12	63.209.15.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:f13	63.209.15.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:f14	63.209.15.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:f15	63.209.15.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:f16	63.209.15.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:f17	63.209.15.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:f18	63.209.15.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:f19	63.209.15.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:f1a	63.209.15.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:f1b	63.209.15.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:f1c	63.209.15.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:f1d	63.209.15.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:f1e	63.209.15.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:f1f	63.209.15.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:f20	63.209.15.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:f21	63.209.15.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:f22	63.209.15.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:f23	63.209.15.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:f24	63.209.15.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:f25	63.209.15.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:f26	63.209.15.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:f27	63.209.15.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:f28	63.209.15.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:f29	63.209.15.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:f2a	63.209.15.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:f2b	63.209.15.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:f2c	63.209.15.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:f2d	63.209.15.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:f2e	63.209.15.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:f2f	63.209.15.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:f30	63.209.15.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:f31	63.209.15.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:f32	63.209.15.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:f33	63.209.15.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:f34	63.209.15.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:f35	63.209.15.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:f36	63.209.15.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:f37	63.209.15.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:f38	63.209.15.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:f39	63.209.15.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:f3a	63.209.15.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:f3b	63.209.15.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:f3c	63.209.15.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:f3d	63.209.15.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:f3e	63.209.15.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:f3f	63.209.15.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:f40	63.209.15.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:f41	63.209.15.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:f42	63.209.15.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:f43	63.209.15.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:f44	63.209.15.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:f45	63.209.15.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:f46	63.209.15.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:f47	63.209.15.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:f48	63.209.15.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:f49	63.209.15.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:f4a	63.209.15.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:f4b	63.209.15.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:f4c	63.209.15.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:f4d	63.209.15.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:f4e	63.209.15.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:f4f	63.209.15.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:f50	63.209.15.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:f51	63.209.15.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:f52	63.209.15.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:f53	63.209.15.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:f54	63.209.15.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:f55	63.209.15.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:f56	63.209.15.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:f57	63.209.15.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:f58	63.209.15.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:f59	63.209.15.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:f5a	63.209.15.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:f5b	63.209.15.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:f5c	63.209.15.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:f5d	63.209.15.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:f5e	63.209.15.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:f5f	63.209.15.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:f60	63.209.15.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:f61	63.209.15.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:f62	63.209.15.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:f63	63.209.15.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:f64	63.209.15.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:f65	63.209.15.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:f66	63.209.15.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:f67	63.209.15.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:f68	63.209.15.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:f69	63.209.15.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:f6a	63.209.15.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:f6b	63.209.15.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:f6c	63.209.15.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:f6d	63.209.15.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:f6e	63.209.15.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:f6f	63.209.15.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:f70	63.209.15.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:f71	63.209.15.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:f72	63.209.15.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:f73	63.209.15.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:f74	63.209.15.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:f75	63.209.15.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:f76	63.209.15.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:f77	63.209.15.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:f78	63.209.15.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:f79	63.209.15.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:f7a	63.209.15.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:f7b	63.209.15.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:f7c	63.209.15.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:f7d	63.209.15.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:f7e	63.209.15.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:f7f	63.209.15.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:f80	63.209.15.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:f81	63.209.15.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:f82	63.209.15.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:f83	63.209.15.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:f84	63.209.15.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:f85	63.209.15.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:f86	63.209.15.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:f87	63.209.15.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:f88	63.209.15.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:f89	63.209.15.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:f8a	63.209.15.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:f8b	63.209.15.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:f8c	63.209.15.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:f8d	63.209.15.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:f8e	63.209.15.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:f8f	63.209.15.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:f90	63.209.15.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:f91	63.209.15.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:f92	63.209.15.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:f93	63.209.15.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:f94	63.209.15.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:f95	63.209.15.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:f96	63.209.15.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:f97	63.209.15.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:f98	63.209.15.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:f99	63.209.15.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:f9a	63.209.15.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:f9b	63.209.15.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:f9c	63.209.15.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:f9d	63.209.15.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:f9e	63.209.15.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:f9f	63.209.15.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa0	63.209.15.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa1	63.209.15.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa2	63.209.15.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa3	63.209.15.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa4	63.209.15.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa5	63.209.15.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa6	63.209.15.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa7	63.209.15.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa8	63.209.15.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:fa9	63.209.15.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:faa	63.209.15.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:fab	63.209.15.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:fac	63.209.15.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:fad	63.209.15.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:fae	63.209.15.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:faf	63.209.15.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:fb0	63.209.15.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:fb1	63.209.15.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:fb2	63.209.15.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:fb3	63.209.15.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:fb4	63.209.15.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:fb5	63.209.15.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:fb6	63.209.15.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:fb7	63.209.15.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:fb8	63.209.15.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:fb9	63.209.15.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:fba	63.209.15.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:fbb	63.209.15.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:fbc	63.209.15.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:fbd	63.209.15.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:fbe	63.209.15.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:fbf	63.209.15.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc0	63.209.15.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc1	63.209.15.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc2	63.209.15.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc3	63.209.15.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc4	63.209.15.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc5	63.209.15.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc6	63.209.15.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc7	63.209.15.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc8	63.209.15.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:fc9	63.209.15.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:fca	63.209.15.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:fcb	63.209.15.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:fcc	63.209.15.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:fcd	63.209.15.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:fce	63.209.15.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:fcf	63.209.15.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd0	63.209.15.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd1	63.209.15.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd2	63.209.15.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd3	63.209.15.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd4	63.209.15.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd5	63.209.15.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd6	63.209.15.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd7	63.209.15.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd8	63.209.15.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:fd9	63.209.15.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:fda	63.209.15.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:fdb	63.209.15.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:fdc	63.209.15.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:fdd	63.209.15.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:fde	63.209.15.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:fdf	63.209.15.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe0	63.209.15.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe1	63.209.15.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe2	63.209.15.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe3	63.209.15.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe4	63.209.15.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe5	63.209.15.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe6	63.209.15.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe7	63.209.15.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe8	63.209.15.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:fe9	63.209.15.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:fea	63.209.15.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:feb	63.209.15.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:fec	63.209.15.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:fed	63.209.15.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:fee	63.209.15.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:fef	63.209.15.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff0	63.209.15.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff1	63.209.15.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff2	63.209.15.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff3	63.209.15.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff4	63.209.15.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff5	63.209.15.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff6	63.209.15.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff7	63.209.15.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff8	63.209.15.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:ff9	63.209.15.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:ffa	63.209.15.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:ffb	63.209.15.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:ffc	63.209.15.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:ffd	63.209.15.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:ffe	63.209.15.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:fff	63.209.15.255

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.