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:eb24:40dc:a101	64.220.161.1
b51a:901b:cb15:8045:ada8:eb24:40dc:a102	64.220.161.2
b51a:901b:cb15:8045:ada8:eb24:40dc:a103	64.220.161.3
b51a:901b:cb15:8045:ada8:eb24:40dc:a104	64.220.161.4
b51a:901b:cb15:8045:ada8:eb24:40dc:a105	64.220.161.5
b51a:901b:cb15:8045:ada8:eb24:40dc:a106	64.220.161.6
b51a:901b:cb15:8045:ada8:eb24:40dc:a107	64.220.161.7
b51a:901b:cb15:8045:ada8:eb24:40dc:a108	64.220.161.8
b51a:901b:cb15:8045:ada8:eb24:40dc:a109	64.220.161.9
b51a:901b:cb15:8045:ada8:eb24:40dc:a10a	64.220.161.10
b51a:901b:cb15:8045:ada8:eb24:40dc:a10b	64.220.161.11
b51a:901b:cb15:8045:ada8:eb24:40dc:a10c	64.220.161.12
b51a:901b:cb15:8045:ada8:eb24:40dc:a10d	64.220.161.13
b51a:901b:cb15:8045:ada8:eb24:40dc:a10e	64.220.161.14
b51a:901b:cb15:8045:ada8:eb24:40dc:a10f	64.220.161.15
b51a:901b:cb15:8045:ada8:eb24:40dc:a110	64.220.161.16
b51a:901b:cb15:8045:ada8:eb24:40dc:a111	64.220.161.17
b51a:901b:cb15:8045:ada8:eb24:40dc:a112	64.220.161.18
b51a:901b:cb15:8045:ada8:eb24:40dc:a113	64.220.161.19
b51a:901b:cb15:8045:ada8:eb24:40dc:a114	64.220.161.20
b51a:901b:cb15:8045:ada8:eb24:40dc:a115	64.220.161.21
b51a:901b:cb15:8045:ada8:eb24:40dc:a116	64.220.161.22
b51a:901b:cb15:8045:ada8:eb24:40dc:a117	64.220.161.23
b51a:901b:cb15:8045:ada8:eb24:40dc:a118	64.220.161.24
b51a:901b:cb15:8045:ada8:eb24:40dc:a119	64.220.161.25
b51a:901b:cb15:8045:ada8:eb24:40dc:a11a	64.220.161.26
b51a:901b:cb15:8045:ada8:eb24:40dc:a11b	64.220.161.27
b51a:901b:cb15:8045:ada8:eb24:40dc:a11c	64.220.161.28
b51a:901b:cb15:8045:ada8:eb24:40dc:a11d	64.220.161.29
b51a:901b:cb15:8045:ada8:eb24:40dc:a11e	64.220.161.30
b51a:901b:cb15:8045:ada8:eb24:40dc:a11f	64.220.161.31
b51a:901b:cb15:8045:ada8:eb24:40dc:a120	64.220.161.32
b51a:901b:cb15:8045:ada8:eb24:40dc:a121	64.220.161.33
b51a:901b:cb15:8045:ada8:eb24:40dc:a122	64.220.161.34
b51a:901b:cb15:8045:ada8:eb24:40dc:a123	64.220.161.35
b51a:901b:cb15:8045:ada8:eb24:40dc:a124	64.220.161.36
b51a:901b:cb15:8045:ada8:eb24:40dc:a125	64.220.161.37
b51a:901b:cb15:8045:ada8:eb24:40dc:a126	64.220.161.38
b51a:901b:cb15:8045:ada8:eb24:40dc:a127	64.220.161.39
b51a:901b:cb15:8045:ada8:eb24:40dc:a128	64.220.161.40
b51a:901b:cb15:8045:ada8:eb24:40dc:a129	64.220.161.41
b51a:901b:cb15:8045:ada8:eb24:40dc:a12a	64.220.161.42
b51a:901b:cb15:8045:ada8:eb24:40dc:a12b	64.220.161.43
b51a:901b:cb15:8045:ada8:eb24:40dc:a12c	64.220.161.44
b51a:901b:cb15:8045:ada8:eb24:40dc:a12d	64.220.161.45
b51a:901b:cb15:8045:ada8:eb24:40dc:a12e	64.220.161.46
b51a:901b:cb15:8045:ada8:eb24:40dc:a12f	64.220.161.47
b51a:901b:cb15:8045:ada8:eb24:40dc:a130	64.220.161.48
b51a:901b:cb15:8045:ada8:eb24:40dc:a131	64.220.161.49
b51a:901b:cb15:8045:ada8:eb24:40dc:a132	64.220.161.50
b51a:901b:cb15:8045:ada8:eb24:40dc:a133	64.220.161.51
b51a:901b:cb15:8045:ada8:eb24:40dc:a134	64.220.161.52
b51a:901b:cb15:8045:ada8:eb24:40dc:a135	64.220.161.53
b51a:901b:cb15:8045:ada8:eb24:40dc:a136	64.220.161.54
b51a:901b:cb15:8045:ada8:eb24:40dc:a137	64.220.161.55
b51a:901b:cb15:8045:ada8:eb24:40dc:a138	64.220.161.56
b51a:901b:cb15:8045:ada8:eb24:40dc:a139	64.220.161.57
b51a:901b:cb15:8045:ada8:eb24:40dc:a13a	64.220.161.58
b51a:901b:cb15:8045:ada8:eb24:40dc:a13b	64.220.161.59
b51a:901b:cb15:8045:ada8:eb24:40dc:a13c	64.220.161.60

b51a:901b:cb15:8045:ada8:eb24:40dc:a13d	64.220.161.61
b51a:901b:cb15:8045:ada8:eb24:40dc:a13e	64.220.161.62
b51a:901b:cb15:8045:ada8:eb24:40dc:a13f	64.220.161.63
b51a:901b:cb15:8045:ada8:eb24:40dc:a140	64.220.161.64
b51a:901b:cb15:8045:ada8:eb24:40dc:a141	64.220.161.65
b51a:901b:cb15:8045:ada8:eb24:40dc:a142	64.220.161.66
b51a:901b:cb15:8045:ada8:eb24:40dc:a143	64.220.161.67
b51a:901b:cb15:8045:ada8:eb24:40dc:a144	64.220.161.68
b51a:901b:cb15:8045:ada8:eb24:40dc:a145	64.220.161.69
b51a:901b:cb15:8045:ada8:eb24:40dc:a146	64.220.161.70
b51a:901b:cb15:8045:ada8:eb24:40dc:a147	64.220.161.71
b51a:901b:cb15:8045:ada8:eb24:40dc:a148	64.220.161.72
b51a:901b:cb15:8045:ada8:eb24:40dc:a149	64.220.161.73
b51a:901b:cb15:8045:ada8:eb24:40dc:a14a	64.220.161.74
b51a:901b:cb15:8045:ada8:eb24:40dc:a14b	64.220.161.75
b51a:901b:cb15:8045:ada8:eb24:40dc:a14c	64.220.161.76
b51a:901b:cb15:8045:ada8:eb24:40dc:a14d	64.220.161.77
b51a:901b:cb15:8045:ada8:eb24:40dc:a14e	64.220.161.78
b51a:901b:cb15:8045:ada8:eb24:40dc:a14f	64.220.161.79
b51a:901b:cb15:8045:ada8:eb24:40dc:a150	64.220.161.80
b51a:901b:cb15:8045:ada8:eb24:40dc:a151	64.220.161.81
b51a:901b:cb15:8045:ada8:eb24:40dc:a152	64.220.161.82
b51a:901b:cb15:8045:ada8:eb24:40dc:a153	64.220.161.83
b51a:901b:cb15:8045:ada8:eb24:40dc:a154	64.220.161.84
b51a:901b:cb15:8045:ada8:eb24:40dc:a155	64.220.161.85
b51a:901b:cb15:8045:ada8:eb24:40dc:a156	64.220.161.86
b51a:901b:cb15:8045:ada8:eb24:40dc:a157	64.220.161.87
b51a:901b:cb15:8045:ada8:eb24:40dc:a158	64.220.161.88
b51a:901b:cb15:8045:ada8:eb24:40dc:a159	64.220.161.89
b51a:901b:cb15:8045:ada8:eb24:40dc:a15a	64.220.161.90
b51a:901b:cb15:8045:ada8:eb24:40dc:a15b	64.220.161.91
b51a:901b:cb15:8045:ada8:eb24:40dc:a15c	64.220.161.92
b51a:901b:cb15:8045:ada8:eb24:40dc:a15d	64.220.161.93
b51a:901b:cb15:8045:ada8:eb24:40dc:a15e	64.220.161.94
b51a:901b:cb15:8045:ada8:eb24:40dc:a15f	64.220.161.95
b51a:901b:cb15:8045:ada8:eb24:40dc:a160	64.220.161.96
b51a:901b:cb15:8045:ada8:eb24:40dc:a161	64.220.161.97
b51a:901b:cb15:8045:ada8:eb24:40dc:a162	64.220.161.98
b51a:901b:cb15:8045:ada8:eb24:40dc:a163	64.220.161.99
b51a:901b:cb15:8045:ada8:eb24:40dc:a164	64.220.161.100
b51a:901b:cb15:8045:ada8:eb24:40dc:a165	64.220.161.101
b51a:901b:cb15:8045:ada8:eb24:40dc:a166	64.220.161.102
b51a:901b:cb15:8045:ada8:eb24:40dc:a167	64.220.161.103
b51a:901b:cb15:8045:ada8:eb24:40dc:a168	64.220.161.104
b51a:901b:cb15:8045:ada8:eb24:40dc:a169	64.220.161.105
b51a:901b:cb15:8045:ada8:eb24:40dc:a16a	64.220.161.106
b51a:901b:cb15:8045:ada8:eb24:40dc:a16b	64.220.161.107
b51a:901b:cb15:8045:ada8:eb24:40dc:a16c	64.220.161.108
b51a:901b:cb15:8045:ada8:eb24:40dc:a16d	64.220.161.109
b51a:901b:cb15:8045:ada8:eb24:40dc:a16e	64.220.161.110
b51a:901b:cb15:8045:ada8:eb24:40dc:a16f	64.220.161.111
b51a:901b:cb15:8045:ada8:eb24:40dc:a170	64.220.161.112
b51a:901b:cb15:8045:ada8:eb24:40dc:a171	64.220.161.113
b51a:901b:cb15:8045:ada8:eb24:40dc:a172	64.220.161.114
b51a:901b:cb15:8045:ada8:eb24:40dc:a173	64.220.161.115
b51a:901b:cb15:8045:ada8:eb24:40dc:a174	64.220.161.116
b51a:901b:cb15:8045:ada8:eb24:40dc:a175	64.220.161.117
b51a:901b:cb15:8045:ada8:eb24:40dc:a176	64.220.161.118
b51a:901b:cb15:8045:ada8:eb24:40dc:a177	64.220.161.119
b51a:901b:cb15:8045:ada8:eb24:40dc:a178	64.220.161.120

b51a:901b:cb15:8045:ada8:eb24:40dc:a179	64.220.161.121
b51a:901b:cb15:8045:ada8:eb24:40dc:a17a	64.220.161.122
b51a:901b:cb15:8045:ada8:eb24:40dc:a17b	64.220.161.123
b51a:901b:cb15:8045:ada8:eb24:40dc:a17c	64.220.161.124
b51a:901b:cb15:8045:ada8:eb24:40dc:a17d	64.220.161.125
b51a:901b:cb15:8045:ada8:eb24:40dc:a17e	64.220.161.126
b51a:901b:cb15:8045:ada8:eb24:40dc:a17f	64.220.161.127
b51a:901b:cb15:8045:ada8:eb24:40dc:a180	64.220.161.128
b51a:901b:cb15:8045:ada8:eb24:40dc:a181	64.220.161.129
b51a:901b:cb15:8045:ada8:eb24:40dc:a182	64.220.161.130
b51a:901b:cb15:8045:ada8:eb24:40dc:a183	64.220.161.131
b51a:901b:cb15:8045:ada8:eb24:40dc:a184	64.220.161.132
b51a:901b:cb15:8045:ada8:eb24:40dc:a185	64.220.161.133
b51a:901b:cb15:8045:ada8:eb24:40dc:a186	64.220.161.134
b51a:901b:cb15:8045:ada8:eb24:40dc:a187	64.220.161.135
b51a:901b:cb15:8045:ada8:eb24:40dc:a188	64.220.161.136
b51a:901b:cb15:8045:ada8:eb24:40dc:a189	64.220.161.137
b51a:901b:cb15:8045:ada8:eb24:40dc:a18a	64.220.161.138
b51a:901b:cb15:8045:ada8:eb24:40dc:a18b	64.220.161.139
b51a:901b:cb15:8045:ada8:eb24:40dc:a18c	64.220.161.140
b51a:901b:cb15:8045:ada8:eb24:40dc:a18d	64.220.161.141
b51a:901b:cb15:8045:ada8:eb24:40dc:a18e	64.220.161.142
b51a:901b:cb15:8045:ada8:eb24:40dc:a18f	64.220.161.143
b51a:901b:cb15:8045:ada8:eb24:40dc:a190	64.220.161.144
b51a:901b:cb15:8045:ada8:eb24:40dc:a191	64.220.161.145
b51a:901b:cb15:8045:ada8:eb24:40dc:a192	64.220.161.146
b51a:901b:cb15:8045:ada8:eb24:40dc:a193	64.220.161.147
b51a:901b:cb15:8045:ada8:eb24:40dc:a194	64.220.161.148
b51a:901b:cb15:8045:ada8:eb24:40dc:a195	64.220.161.149
b51a:901b:cb15:8045:ada8:eb24:40dc:a196	64.220.161.150
b51a:901b:cb15:8045:ada8:eb24:40dc:a197	64.220.161.151
b51a:901b:cb15:8045:ada8:eb24:40dc:a198	64.220.161.152
b51a:901b:cb15:8045:ada8:eb24:40dc:a199	64.220.161.153
b51a:901b:cb15:8045:ada8:eb24:40dc:a19a	64.220.161.154
b51a:901b:cb15:8045:ada8:eb24:40dc:a19b	64.220.161.155
b51a:901b:cb15:8045:ada8:eb24:40dc:a19c	64.220.161.156
b51a:901b:cb15:8045:ada8:eb24:40dc:a19d	64.220.161.157
b51a:901b:cb15:8045:ada8:eb24:40dc:a19e	64.220.161.158
b51a:901b:cb15:8045:ada8:eb24:40dc:a19f	64.220.161.159
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a0	64.220.161.160
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a1	64.220.161.161
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a2	64.220.161.162
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a3	64.220.161.163
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a4	64.220.161.164
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a5	64.220.161.165
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a6	64.220.161.166
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a7	64.220.161.167
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a8	64.220.161.168
b51a:901b:cb15:8045:ada8:eb24:40dc:a1a9	64.220.161.169
b51a:901b:cb15:8045:ada8:eb24:40dc:a1aa	64.220.161.170
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ab	64.220.161.171
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ac	64.220.161.172
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ad	64.220.161.173
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ae	64.220.161.174
b51a:901b:cb15:8045:ada8:eb24:40dc:a1af	64.220.161.175
b51a:901b:cb15:8045:ada8:eb24:40dc:a1b0	64.220.161.176
b51a:901b:cb15:8045:ada8:eb24:40dc:a1b1	64.220.161.177
b51a:901b:cb15:8045:ada8:eb24:40dc:a1b2	64.220.161.178
b51a:901b:cb15:8045:ada8:eb24:40dc:a1b3	64.220.161.179
b51a:901b:cb15:8045:ada8:eb24:40dc:a1b4	64.220.161.180

b51a:901b:cb15:8045:ada8:eb24:40dc:a1b5	64.220.161.181
b51a:901b:cb15:8045:ada8:eb24:40dc:a1b6	64.220.161.182
b51a:901b:cb15:8045:ada8:eb24:40dc:a1b7	64.220.161.183
b51a:901b:cb15:8045:ada8:eb24:40dc:a1b8	64.220.161.184
b51a:901b:cb15:8045:ada8:eb24:40dc:a1b9	64.220.161.185
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ba	64.220.161.186
b51a:901b:cb15:8045:ada8:eb24:40dc:a1bb	64.220.161.187
b51a:901b:cb15:8045:ada8:eb24:40dc:a1bc	64.220.161.188
b51a:901b:cb15:8045:ada8:eb24:40dc:a1bd	64.220.161.189
b51a:901b:cb15:8045:ada8:eb24:40dc:a1be	64.220.161.190
b51a:901b:cb15:8045:ada8:eb24:40dc:a1bf	64.220.161.191
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c0	64.220.161.192
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c1	64.220.161.193
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c2	64.220.161.194
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c3	64.220.161.195
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c4	64.220.161.196
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c5	64.220.161.197
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c6	64.220.161.198
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c7	64.220.161.199
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c8	64.220.161.200
b51a:901b:cb15:8045:ada8:eb24:40dc:a1c9	64.220.161.201
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ca	64.220.161.202
b51a:901b:cb15:8045:ada8:eb24:40dc:a1cb	64.220.161.203
b51a:901b:cb15:8045:ada8:eb24:40dc:a1cc	64.220.161.204
b51a:901b:cb15:8045:ada8:eb24:40dc:a1cd	64.220.161.205
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ce	64.220.161.206
b51a:901b:cb15:8045:ada8:eb24:40dc:a1cf	64.220.161.207
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d0	64.220.161.208
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d1	64.220.161.209
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d2	64.220.161.210
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d3	64.220.161.211
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d4	64.220.161.212
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d5	64.220.161.213
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d6	64.220.161.214
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d7	64.220.161.215
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d8	64.220.161.216
b51a:901b:cb15:8045:ada8:eb24:40dc:a1d9	64.220.161.217
b51a:901b:cb15:8045:ada8:eb24:40dc:a1da	64.220.161.218
b51a:901b:cb15:8045:ada8:eb24:40dc:a1db	64.220.161.219
b51a:901b:cb15:8045:ada8:eb24:40dc:a1dc	64.220.161.220
b51a:901b:cb15:8045:ada8:eb24:40dc:a1dd	64.220.161.221
b51a:901b:cb15:8045:ada8:eb24:40dc:a1de	64.220.161.222
b51a:901b:cb15:8045:ada8:eb24:40dc:a1df	64.220.161.223
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e0	64.220.161.224
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e1	64.220.161.225
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e2	64.220.161.226
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e3	64.220.161.227
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e4	64.220.161.228
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e5	64.220.161.229
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e6	64.220.161.230
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e7	64.220.161.231
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e8	64.220.161.232
b51a:901b:cb15:8045:ada8:eb24:40dc:a1e9	64.220.161.233
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ea	64.220.161.234
b51a:901b:cb15:8045:ada8:eb24:40dc:a1eb	64.220.161.235
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ec	64.220.161.236
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ed	64.220.161.237
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ee	64.220.161.238
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ef	64.220.161.239
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f0	64.220.161.240
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f1	64.220.161.241
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f2	64.220.161.242
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f3	64.220.161.243
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f4	64.220.161.244
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f5	64.220.161.245
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f6	64.220.161.246
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f7	64.220.161.247
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f8	64.220.161.248
b51a:901b:cb15:8045:ada8:eb24:40dc:a1f9	64.220.161.249
b51a:901b:cb15:8045:ada8:eb24:40dc:a1fa	64.220.161.250
b51a:901b:cb15:8045:ada8:eb24:40dc:a1fb	64.220.161.251
b51a:901b:cb15:8045:ada8:eb24:40dc:a1fc	64.220.161.252
b51a:901b:cb15:8045:ada8:eb24:40dc:a1fd	64.220.161.253
b51a:901b:cb15:8045:ada8:eb24:40dc:a1fe	64.220.161.254
b51a:901b:cb15:8045:ada8:eb24:40dc:a1ff	64.220.161.255

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.