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:ada8:2224:a33:a101	10.51.161.1
b51a:901b:cb15:8045:ada8:2224:a33:a102	10.51.161.2
b51a:901b:cb15:8045:ada8:2224:a33:a103	10.51.161.3
b51a:901b:cb15:8045:ada8:2224:a33:a104	10.51.161.4
b51a:901b:cb15:8045:ada8:2224:a33:a105	10.51.161.5
b51a:901b:cb15:8045:ada8:2224:a33:a106	10.51.161.6
b51a:901b:cb15:8045:ada8:2224:a33:a107	10.51.161.7
b51a:901b:cb15:8045:ada8:2224:a33:a108	10.51.161.8
b51a:901b:cb15:8045:ada8:2224:a33:a109	10.51.161.9
b51a:901b:cb15:8045:ada8:2224:a33:a10a	10.51.161.10
b51a:901b:cb15:8045:ada8:2224:a33:a10b	10.51.161.11
b51a:901b:cb15:8045:ada8:2224:a33:a10c	10.51.161.12
b51a:901b:cb15:8045:ada8:2224:a33:a10d	10.51.161.13
b51a:901b:cb15:8045:ada8:2224:a33:a10e	10.51.161.14
b51a:901b:cb15:8045:ada8:2224:a33:a10f	10.51.161.15
b51a:901b:cb15:8045:ada8:2224:a33:a110	10.51.161.16
b51a:901b:cb15:8045:ada8:2224:a33:a111	10.51.161.17
b51a:901b:cb15:8045:ada8:2224:a33:a112	10.51.161.18
b51a:901b:cb15:8045:ada8:2224:a33:a113	10.51.161.19
b51a:901b:cb15:8045:ada8:2224:a33:a114	10.51.161.20
b51a:901b:cb15:8045:ada8:2224:a33:a115	10.51.161.21
b51a:901b:cb15:8045:ada8:2224:a33:a116	10.51.161.22
b51a:901b:cb15:8045:ada8:2224:a33:a117	10.51.161.23
b51a:901b:cb15:8045:ada8:2224:a33:a118	10.51.161.24
b51a:901b:cb15:8045:ada8:2224:a33:a119	10.51.161.25
b51a:901b:cb15:8045:ada8:2224:a33:a11a	10.51.161.26
b51a:901b:cb15:8045:ada8:2224:a33:a11b	10.51.161.27
b51a:901b:cb15:8045:ada8:2224:a33:a11c	10.51.161.28
b51a:901b:cb15:8045:ada8:2224:a33:a11d	10.51.161.29
b51a:901b:cb15:8045:ada8:2224:a33:a11e	10.51.161.30
b51a:901b:cb15:8045:ada8:2224:a33:a11f	10.51.161.31
b51a:901b:cb15:8045:ada8:2224:a33:a120	10.51.161.32
b51a:901b:cb15:8045:ada8:2224:a33:a121	10.51.161.33
b51a:901b:cb15:8045:ada8:2224:a33:a122	10.51.161.34
b51a:901b:cb15:8045:ada8:2224:a33:a123	10.51.161.35
b51a:901b:cb15:8045:ada8:2224:a33:a124	10.51.161.36
b51a:901b:cb15:8045:ada8:2224:a33:a125	10.51.161.37
b51a:901b:cb15:8045:ada8:2224:a33:a126	10.51.161.38
b51a:901b:cb15:8045:ada8:2224:a33:a127	10.51.161.39
b51a:901b:cb15:8045:ada8:2224:a33:a128	10.51.161.40
b51a:901b:cb15:8045:ada8:2224:a33:a129	10.51.161.41
b51a:901b:cb15:8045:ada8:2224:a33:a12a	10.51.161.42
b51a:901b:cb15:8045:ada8:2224:a33:a12b	10.51.161.43
b51a:901b:cb15:8045:ada8:2224:a33:a12c	10.51.161.44
b51a:901b:cb15:8045:ada8:2224:a33:a12d	10.51.161.45
b51a:901b:cb15:8045:ada8:2224:a33:a12e	10.51.161.46
b51a:901b:cb15:8045:ada8:2224:a33:a12f	10.51.161.47
b51a:901b:cb15:8045:ada8:2224:a33:a130	10.51.161.48
b51a:901b:cb15:8045:ada8:2224:a33:a131	10.51.161.49
b51a:901b:cb15:8045:ada8:2224:a33:a132	10.51.161.50
b51a:901b:cb15:8045:ada8:2224:a33:a133	10.51.161.51
b51a:901b:cb15:8045:ada8:2224:a33:a134	10.51.161.52
b51a:901b:cb15:8045:ada8:2224:a33:a135	10.51.161.53
b51a:901b:cb15:8045:ada8:2224:a33:a136	10.51.161.54
b51a:901b:cb15:8045:ada8:2224:a33:a137	10.51.161.55
b51a:901b:cb15:8045:ada8:2224:a33:a138	10.51.161.56
b51a:901b:cb15:8045:ada8:2224:a33:a139	10.51.161.57
b51a:901b:cb15:8045:ada8:2224:a33:a13a	10.51.161.58
b51a:901b:cb15:8045:ada8:2224:a33:a13b	10.51.161.59
b51a:901b:cb15:8045:ada8:2224:a33:a13c	10.51.161.60

b51a:901b:cb15:8045:ada8:2224:a33:a13d	10.51.161.61
b51a:901b:cb15:8045:ada8:2224:a33:a13e	10.51.161.62
b51a:901b:cb15:8045:ada8:2224:a33:a13f	10.51.161.63
b51a:901b:cb15:8045:ada8:2224:a33:a140	10.51.161.64
b51a:901b:cb15:8045:ada8:2224:a33:a141	10.51.161.65
b51a:901b:cb15:8045:ada8:2224:a33:a142	10.51.161.66
b51a:901b:cb15:8045:ada8:2224:a33:a143	10.51.161.67
b51a:901b:cb15:8045:ada8:2224:a33:a144	10.51.161.68
b51a:901b:cb15:8045:ada8:2224:a33:a145	10.51.161.69
b51a:901b:cb15:8045:ada8:2224:a33:a146	10.51.161.70
b51a:901b:cb15:8045:ada8:2224:a33:a147	10.51.161.71
b51a:901b:cb15:8045:ada8:2224:a33:a148	10.51.161.72
b51a:901b:cb15:8045:ada8:2224:a33:a149	10.51.161.73
b51a:901b:cb15:8045:ada8:2224:a33:a14a	10.51.161.74
b51a:901b:cb15:8045:ada8:2224:a33:a14b	10.51.161.75
b51a:901b:cb15:8045:ada8:2224:a33:a14c	10.51.161.76
b51a:901b:cb15:8045:ada8:2224:a33:a14d	10.51.161.77
b51a:901b:cb15:8045:ada8:2224:a33:a14e	10.51.161.78
b51a:901b:cb15:8045:ada8:2224:a33:a14f	10.51.161.79
b51a:901b:cb15:8045:ada8:2224:a33:a150	10.51.161.80
b51a:901b:cb15:8045:ada8:2224:a33:a151	10.51.161.81
b51a:901b:cb15:8045:ada8:2224:a33:a152	10.51.161.82
b51a:901b:cb15:8045:ada8:2224:a33:a153	10.51.161.83
b51a:901b:cb15:8045:ada8:2224:a33:a154	10.51.161.84
b51a:901b:cb15:8045:ada8:2224:a33:a155	10.51.161.85
b51a:901b:cb15:8045:ada8:2224:a33:a156	10.51.161.86
b51a:901b:cb15:8045:ada8:2224:a33:a157	10.51.161.87
b51a:901b:cb15:8045:ada8:2224:a33:a158	10.51.161.88
b51a:901b:cb15:8045:ada8:2224:a33:a159	10.51.161.89
b51a:901b:cb15:8045:ada8:2224:a33:a15a	10.51.161.90
b51a:901b:cb15:8045:ada8:2224:a33:a15b	10.51.161.91
b51a:901b:cb15:8045:ada8:2224:a33:a15c	10.51.161.92
b51a:901b:cb15:8045:ada8:2224:a33:a15d	10.51.161.93
b51a:901b:cb15:8045:ada8:2224:a33:a15e	10.51.161.94
b51a:901b:cb15:8045:ada8:2224:a33:a15f	10.51.161.95
b51a:901b:cb15:8045:ada8:2224:a33:a160	10.51.161.96
b51a:901b:cb15:8045:ada8:2224:a33:a161	10.51.161.97
b51a:901b:cb15:8045:ada8:2224:a33:a162	10.51.161.98
b51a:901b:cb15:8045:ada8:2224:a33:a163	10.51.161.99
b51a:901b:cb15:8045:ada8:2224:a33:a164	10.51.161.100
b51a:901b:cb15:8045:ada8:2224:a33:a165	10.51.161.101
b51a:901b:cb15:8045:ada8:2224:a33:a166	10.51.161.102
b51a:901b:cb15:8045:ada8:2224:a33:a167	10.51.161.103
b51a:901b:cb15:8045:ada8:2224:a33:a168	10.51.161.104
b51a:901b:cb15:8045:ada8:2224:a33:a169	10.51.161.105
b51a:901b:cb15:8045:ada8:2224:a33:a16a	10.51.161.106
b51a:901b:cb15:8045:ada8:2224:a33:a16b	10.51.161.107
b51a:901b:cb15:8045:ada8:2224:a33:a16c	10.51.161.108
b51a:901b:cb15:8045:ada8:2224:a33:a16d	10.51.161.109
b51a:901b:cb15:8045:ada8:2224:a33:a16e	10.51.161.110
b51a:901b:cb15:8045:ada8:2224:a33:a16f	10.51.161.111
b51a:901b:cb15:8045:ada8:2224:a33:a170	10.51.161.112
b51a:901b:cb15:8045:ada8:2224:a33:a171	10.51.161.113
b51a:901b:cb15:8045:ada8:2224:a33:a172	10.51.161.114
b51a:901b:cb15:8045:ada8:2224:a33:a173	10.51.161.115
b51a:901b:cb15:8045:ada8:2224:a33:a174	10.51.161.116
b51a:901b:cb15:8045:ada8:2224:a33:a175	10.51.161.117
b51a:901b:cb15:8045:ada8:2224:a33:a176	10.51.161.118
b51a:901b:cb15:8045:ada8:2224:a33:a177	10.51.161.119
b51a:901b:cb15:8045:ada8:2224:a33:a178	10.51.161.120

b51a:901b:cb15:8045:ada8:2224:a33:a179	10.51.161.121
b51a:901b:cb15:8045:ada8:2224:a33:a17a	10.51.161.122
b51a:901b:cb15:8045:ada8:2224:a33:a17b	10.51.161.123
b51a:901b:cb15:8045:ada8:2224:a33:a17c	10.51.161.124
b51a:901b:cb15:8045:ada8:2224:a33:a17d	10.51.161.125
b51a:901b:cb15:8045:ada8:2224:a33:a17e	10.51.161.126
b51a:901b:cb15:8045:ada8:2224:a33:a17f	10.51.161.127
b51a:901b:cb15:8045:ada8:2224:a33:a180	10.51.161.128
b51a:901b:cb15:8045:ada8:2224:a33:a181	10.51.161.129
b51a:901b:cb15:8045:ada8:2224:a33:a182	10.51.161.130
b51a:901b:cb15:8045:ada8:2224:a33:a183	10.51.161.131
b51a:901b:cb15:8045:ada8:2224:a33:a184	10.51.161.132
b51a:901b:cb15:8045:ada8:2224:a33:a185	10.51.161.133
b51a:901b:cb15:8045:ada8:2224:a33:a186	10.51.161.134
b51a:901b:cb15:8045:ada8:2224:a33:a187	10.51.161.135
b51a:901b:cb15:8045:ada8:2224:a33:a188	10.51.161.136
b51a:901b:cb15:8045:ada8:2224:a33:a189	10.51.161.137
b51a:901b:cb15:8045:ada8:2224:a33:a18a	10.51.161.138
b51a:901b:cb15:8045:ada8:2224:a33:a18b	10.51.161.139
b51a:901b:cb15:8045:ada8:2224:a33:a18c	10.51.161.140
b51a:901b:cb15:8045:ada8:2224:a33:a18d	10.51.161.141
b51a:901b:cb15:8045:ada8:2224:a33:a18e	10.51.161.142
b51a:901b:cb15:8045:ada8:2224:a33:a18f	10.51.161.143
b51a:901b:cb15:8045:ada8:2224:a33:a190	10.51.161.144
b51a:901b:cb15:8045:ada8:2224:a33:a191	10.51.161.145
b51a:901b:cb15:8045:ada8:2224:a33:a192	10.51.161.146
b51a:901b:cb15:8045:ada8:2224:a33:a193	10.51.161.147
b51a:901b:cb15:8045:ada8:2224:a33:a194	10.51.161.148
b51a:901b:cb15:8045:ada8:2224:a33:a195	10.51.161.149
b51a:901b:cb15:8045:ada8:2224:a33:a196	10.51.161.150
b51a:901b:cb15:8045:ada8:2224:a33:a197	10.51.161.151
b51a:901b:cb15:8045:ada8:2224:a33:a198	10.51.161.152
b51a:901b:cb15:8045:ada8:2224:a33:a199	10.51.161.153
b51a:901b:cb15:8045:ada8:2224:a33:a19a	10.51.161.154
b51a:901b:cb15:8045:ada8:2224:a33:a19b	10.51.161.155
b51a:901b:cb15:8045:ada8:2224:a33:a19c	10.51.161.156
b51a:901b:cb15:8045:ada8:2224:a33:a19d	10.51.161.157
b51a:901b:cb15:8045:ada8:2224:a33:a19e	10.51.161.158
b51a:901b:cb15:8045:ada8:2224:a33:a19f	10.51.161.159
b51a:901b:cb15:8045:ada8:2224:a33:a1a0	10.51.161.160
b51a:901b:cb15:8045:ada8:2224:a33:a1a1	10.51.161.161
b51a:901b:cb15:8045:ada8:2224:a33:a1a2	10.51.161.162
b51a:901b:cb15:8045:ada8:2224:a33:a1a3	10.51.161.163
b51a:901b:cb15:8045:ada8:2224:a33:a1a4	10.51.161.164
b51a:901b:cb15:8045:ada8:2224:a33:a1a5	10.51.161.165
b51a:901b:cb15:8045:ada8:2224:a33:a1a6	10.51.161.166
b51a:901b:cb15:8045:ada8:2224:a33:a1a7	10.51.161.167
b51a:901b:cb15:8045:ada8:2224:a33:a1a8	10.51.161.168
b51a:901b:cb15:8045:ada8:2224:a33:a1a9	10.51.161.169
b51a:901b:cb15:8045:ada8:2224:a33:a1aa	10.51.161.170
b51a:901b:cb15:8045:ada8:2224:a33:a1ab	10.51.161.171
b51a:901b:cb15:8045:ada8:2224:a33:a1ac	10.51.161.172
b51a:901b:cb15:8045:ada8:2224:a33:a1ad	10.51.161.173
b51a:901b:cb15:8045:ada8:2224:a33:a1ae	10.51.161.174
b51a:901b:cb15:8045:ada8:2224:a33:a1af	10.51.161.175
b51a:901b:cb15:8045:ada8:2224:a33:a1b0	10.51.161.176
b51a:901b:cb15:8045:ada8:2224:a33:a1b1	10.51.161.177
b51a:901b:cb15:8045:ada8:2224:a33:a1b2	10.51.161.178
b51a:901b:cb15:8045:ada8:2224:a33:a1b3	10.51.161.179
b51a:901b:cb15:8045:ada8:2224:a33:a1b4	10.51.161.180

b51a:901b:cb15:8045:ada8:2224:a33:a1b5	10.51.161.181
b51a:901b:cb15:8045:ada8:2224:a33:a1b6	10.51.161.182
b51a:901b:cb15:8045:ada8:2224:a33:a1b7	10.51.161.183
b51a:901b:cb15:8045:ada8:2224:a33:a1b8	10.51.161.184
b51a:901b:cb15:8045:ada8:2224:a33:a1b9	10.51.161.185
b51a:901b:cb15:8045:ada8:2224:a33:a1ba	10.51.161.186
b51a:901b:cb15:8045:ada8:2224:a33:a1bb	10.51.161.187
b51a:901b:cb15:8045:ada8:2224:a33:a1bc	10.51.161.188
b51a:901b:cb15:8045:ada8:2224:a33:a1bd	10.51.161.189
b51a:901b:cb15:8045:ada8:2224:a33:a1be	10.51.161.190
b51a:901b:cb15:8045:ada8:2224:a33:a1bf	10.51.161.191
b51a:901b:cb15:8045:ada8:2224:a33:a1c0	10.51.161.192
b51a:901b:cb15:8045:ada8:2224:a33:a1c1	10.51.161.193
b51a:901b:cb15:8045:ada8:2224:a33:a1c2	10.51.161.194
b51a:901b:cb15:8045:ada8:2224:a33:a1c3	10.51.161.195
b51a:901b:cb15:8045:ada8:2224:a33:a1c4	10.51.161.196
b51a:901b:cb15:8045:ada8:2224:a33:a1c5	10.51.161.197
b51a:901b:cb15:8045:ada8:2224:a33:a1c6	10.51.161.198
b51a:901b:cb15:8045:ada8:2224:a33:a1c7	10.51.161.199
b51a:901b:cb15:8045:ada8:2224:a33:a1c8	10.51.161.200
b51a:901b:cb15:8045:ada8:2224:a33:a1c9	10.51.161.201
b51a:901b:cb15:8045:ada8:2224:a33:a1ca	10.51.161.202
b51a:901b:cb15:8045:ada8:2224:a33:a1cb	10.51.161.203
b51a:901b:cb15:8045:ada8:2224:a33:a1cc	10.51.161.204
b51a:901b:cb15:8045:ada8:2224:a33:a1cd	10.51.161.205
b51a:901b:cb15:8045:ada8:2224:a33:a1ce	10.51.161.206
b51a:901b:cb15:8045:ada8:2224:a33:a1cf	10.51.161.207
b51a:901b:cb15:8045:ada8:2224:a33:a1d0	10.51.161.208
b51a:901b:cb15:8045:ada8:2224:a33:a1d1	10.51.161.209
b51a:901b:cb15:8045:ada8:2224:a33:a1d2	10.51.161.210
b51a:901b:cb15:8045:ada8:2224:a33:a1d3	10.51.161.211
b51a:901b:cb15:8045:ada8:2224:a33:a1d4	10.51.161.212
b51a:901b:cb15:8045:ada8:2224:a33:a1d5	10.51.161.213
b51a:901b:cb15:8045:ada8:2224:a33:a1d6	10.51.161.214
b51a:901b:cb15:8045:ada8:2224:a33:a1d7	10.51.161.215
b51a:901b:cb15:8045:ada8:2224:a33:a1d8	10.51.161.216
b51a:901b:cb15:8045:ada8:2224:a33:a1d9	10.51.161.217
b51a:901b:cb15:8045:ada8:2224:a33:a1da	10.51.161.218
b51a:901b:cb15:8045:ada8:2224:a33:a1db	10.51.161.219
b51a:901b:cb15:8045:ada8:2224:a33:a1dc	10.51.161.220
b51a:901b:cb15:8045:ada8:2224:a33:a1dd	10.51.161.221
b51a:901b:cb15:8045:ada8:2224:a33:a1de	10.51.161.222
b51a:901b:cb15:8045:ada8:2224:a33:a1df	10.51.161.223
b51a:901b:cb15:8045:ada8:2224:a33:a1e0	10.51.161.224
b51a:901b:cb15:8045:ada8:2224:a33:a1e1	10.51.161.225
b51a:901b:cb15:8045:ada8:2224:a33:a1e2	10.51.161.226
b51a:901b:cb15:8045:ada8:2224:a33:a1e3	10.51.161.227
b51a:901b:cb15:8045:ada8:2224:a33:a1e4	10.51.161.228
b51a:901b:cb15:8045:ada8:2224:a33:a1e5	10.51.161.229
b51a:901b:cb15:8045:ada8:2224:a33:a1e6	10.51.161.230
b51a:901b:cb15:8045:ada8:2224:a33:a1e7	10.51.161.231
b51a:901b:cb15:8045:ada8:2224:a33:a1e8	10.51.161.232
b51a:901b:cb15:8045:ada8:2224:a33:a1e9	10.51.161.233
b51a:901b:cb15:8045:ada8:2224:a33:a1ea	10.51.161.234
b51a:901b:cb15:8045:ada8:2224:a33:a1eb	10.51.161.235
b51a:901b:cb15:8045:ada8:2224:a33:a1ec	10.51.161.236
b51a:901b:cb15:8045:ada8:2224:a33:a1ed	10.51.161.237
b51a:901b:cb15:8045:ada8:2224:a33:a1ee	10.51.161.238
b51a:901b:cb15:8045:ada8:2224:a33:a1ef	10.51.161.239
b51a:901b:cb15:8045:ada8:2224:a33:a1f0	10.51.161.240
b51a:901b:cb15:8045:ada8:2224:a33:a1f1	10.51.161.241
b51a:901b:cb15:8045:ada8:2224:a33:a1f2	10.51.161.242
b51a:901b:cb15:8045:ada8:2224:a33:a1f3	10.51.161.243
b51a:901b:cb15:8045:ada8:2224:a33:a1f4	10.51.161.244
b51a:901b:cb15:8045:ada8:2224:a33:a1f5	10.51.161.245
b51a:901b:cb15:8045:ada8:2224:a33:a1f6	10.51.161.246
b51a:901b:cb15:8045:ada8:2224:a33:a1f7	10.51.161.247
b51a:901b:cb15:8045:ada8:2224:a33:a1f8	10.51.161.248
b51a:901b:cb15:8045:ada8:2224:a33:a1f9	10.51.161.249
b51a:901b:cb15:8045:ada8:2224:a33:a1fa	10.51.161.250
b51a:901b:cb15:8045:ada8:2224:a33:a1fb	10.51.161.251
b51a:901b:cb15:8045:ada8:2224:a33:a1fc	10.51.161.252
b51a:901b:cb15:8045:ada8:2224:a33:a1fd	10.51.161.253
b51a:901b:cb15:8045:ada8:2224:a33:a1fe	10.51.161.254
b51a:901b:cb15:8045:ada8:2224:a33:a1ff	10.51.161.255

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.