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:bc24:5b51:a101	91.81.161.1
b51a:901b:cb15:8045:ada8:bc24:5b51:a102	91.81.161.2
b51a:901b:cb15:8045:ada8:bc24:5b51:a103	91.81.161.3
b51a:901b:cb15:8045:ada8:bc24:5b51:a104	91.81.161.4
b51a:901b:cb15:8045:ada8:bc24:5b51:a105	91.81.161.5
b51a:901b:cb15:8045:ada8:bc24:5b51:a106	91.81.161.6
b51a:901b:cb15:8045:ada8:bc24:5b51:a107	91.81.161.7
b51a:901b:cb15:8045:ada8:bc24:5b51:a108	91.81.161.8
b51a:901b:cb15:8045:ada8:bc24:5b51:a109	91.81.161.9
b51a:901b:cb15:8045:ada8:bc24:5b51:a10a	91.81.161.10
b51a:901b:cb15:8045:ada8:bc24:5b51:a10b	91.81.161.11
b51a:901b:cb15:8045:ada8:bc24:5b51:a10c	91.81.161.12
b51a:901b:cb15:8045:ada8:bc24:5b51:a10d	91.81.161.13
b51a:901b:cb15:8045:ada8:bc24:5b51:a10e	91.81.161.14
b51a:901b:cb15:8045:ada8:bc24:5b51:a10f	91.81.161.15
b51a:901b:cb15:8045:ada8:bc24:5b51:a110	91.81.161.16
b51a:901b:cb15:8045:ada8:bc24:5b51:a111	91.81.161.17
b51a:901b:cb15:8045:ada8:bc24:5b51:a112	91.81.161.18
b51a:901b:cb15:8045:ada8:bc24:5b51:a113	91.81.161.19
b51a:901b:cb15:8045:ada8:bc24:5b51:a114	91.81.161.20
b51a:901b:cb15:8045:ada8:bc24:5b51:a115	91.81.161.21
b51a:901b:cb15:8045:ada8:bc24:5b51:a116	91.81.161.22
b51a:901b:cb15:8045:ada8:bc24:5b51:a117	91.81.161.23
b51a:901b:cb15:8045:ada8:bc24:5b51:a118	91.81.161.24
b51a:901b:cb15:8045:ada8:bc24:5b51:a119	91.81.161.25
b51a:901b:cb15:8045:ada8:bc24:5b51:a11a	91.81.161.26
b51a:901b:cb15:8045:ada8:bc24:5b51:a11b	91.81.161.27
b51a:901b:cb15:8045:ada8:bc24:5b51:a11c	91.81.161.28
b51a:901b:cb15:8045:ada8:bc24:5b51:a11d	91.81.161.29
b51a:901b:cb15:8045:ada8:bc24:5b51:a11e	91.81.161.30
b51a:901b:cb15:8045:ada8:bc24:5b51:a11f	91.81.161.31
b51a:901b:cb15:8045:ada8:bc24:5b51:a120	91.81.161.32
b51a:901b:cb15:8045:ada8:bc24:5b51:a121	91.81.161.33
b51a:901b:cb15:8045:ada8:bc24:5b51:a122	91.81.161.34
b51a:901b:cb15:8045:ada8:bc24:5b51:a123	91.81.161.35
b51a:901b:cb15:8045:ada8:bc24:5b51:a124	91.81.161.36
b51a:901b:cb15:8045:ada8:bc24:5b51:a125	91.81.161.37
b51a:901b:cb15:8045:ada8:bc24:5b51:a126	91.81.161.38
b51a:901b:cb15:8045:ada8:bc24:5b51:a127	91.81.161.39
b51a:901b:cb15:8045:ada8:bc24:5b51:a128	91.81.161.40
b51a:901b:cb15:8045:ada8:bc24:5b51:a129	91.81.161.41
b51a:901b:cb15:8045:ada8:bc24:5b51:a12a	91.81.161.42
b51a:901b:cb15:8045:ada8:bc24:5b51:a12b	91.81.161.43
b51a:901b:cb15:8045:ada8:bc24:5b51:a12c	91.81.161.44
b51a:901b:cb15:8045:ada8:bc24:5b51:a12d	91.81.161.45
b51a:901b:cb15:8045:ada8:bc24:5b51:a12e	91.81.161.46
b51a:901b:cb15:8045:ada8:bc24:5b51:a12f	91.81.161.47
b51a:901b:cb15:8045:ada8:bc24:5b51:a130	91.81.161.48
b51a:901b:cb15:8045:ada8:bc24:5b51:a131	91.81.161.49
b51a:901b:cb15:8045:ada8:bc24:5b51:a132	91.81.161.50
b51a:901b:cb15:8045:ada8:bc24:5b51:a133	91.81.161.51
b51a:901b:cb15:8045:ada8:bc24:5b51:a134	91.81.161.52
b51a:901b:cb15:8045:ada8:bc24:5b51:a135	91.81.161.53
b51a:901b:cb15:8045:ada8:bc24:5b51:a136	91.81.161.54
b51a:901b:cb15:8045:ada8:bc24:5b51:a137	91.81.161.55
b51a:901b:cb15:8045:ada8:bc24:5b51:a138	91.81.161.56
b51a:901b:cb15:8045:ada8:bc24:5b51:a139	91.81.161.57
b51a:901b:cb15:8045:ada8:bc24:5b51:a13a	91.81.161.58
b51a:901b:cb15:8045:ada8:bc24:5b51:a13b	91.81.161.59
b51a:901b:cb15:8045:ada8:bc24:5b51:a13c	91.81.161.60

b51a:901b:cb15:8045:ada8:bc24:5b51:a13d	91.81.161.61
b51a:901b:cb15:8045:ada8:bc24:5b51:a13e	91.81.161.62
b51a:901b:cb15:8045:ada8:bc24:5b51:a13f	91.81.161.63
b51a:901b:cb15:8045:ada8:bc24:5b51:a140	91.81.161.64
b51a:901b:cb15:8045:ada8:bc24:5b51:a141	91.81.161.65
b51a:901b:cb15:8045:ada8:bc24:5b51:a142	91.81.161.66
b51a:901b:cb15:8045:ada8:bc24:5b51:a143	91.81.161.67
b51a:901b:cb15:8045:ada8:bc24:5b51:a144	91.81.161.68
b51a:901b:cb15:8045:ada8:bc24:5b51:a145	91.81.161.69
b51a:901b:cb15:8045:ada8:bc24:5b51:a146	91.81.161.70
b51a:901b:cb15:8045:ada8:bc24:5b51:a147	91.81.161.71
b51a:901b:cb15:8045:ada8:bc24:5b51:a148	91.81.161.72
b51a:901b:cb15:8045:ada8:bc24:5b51:a149	91.81.161.73
b51a:901b:cb15:8045:ada8:bc24:5b51:a14a	91.81.161.74
b51a:901b:cb15:8045:ada8:bc24:5b51:a14b	91.81.161.75
b51a:901b:cb15:8045:ada8:bc24:5b51:a14c	91.81.161.76
b51a:901b:cb15:8045:ada8:bc24:5b51:a14d	91.81.161.77
b51a:901b:cb15:8045:ada8:bc24:5b51:a14e	91.81.161.78
b51a:901b:cb15:8045:ada8:bc24:5b51:a14f	91.81.161.79
b51a:901b:cb15:8045:ada8:bc24:5b51:a150	91.81.161.80
b51a:901b:cb15:8045:ada8:bc24:5b51:a151	91.81.161.81
b51a:901b:cb15:8045:ada8:bc24:5b51:a152	91.81.161.82
b51a:901b:cb15:8045:ada8:bc24:5b51:a153	91.81.161.83
b51a:901b:cb15:8045:ada8:bc24:5b51:a154	91.81.161.84
b51a:901b:cb15:8045:ada8:bc24:5b51:a155	91.81.161.85
b51a:901b:cb15:8045:ada8:bc24:5b51:a156	91.81.161.86
b51a:901b:cb15:8045:ada8:bc24:5b51:a157	91.81.161.87
b51a:901b:cb15:8045:ada8:bc24:5b51:a158	91.81.161.88
b51a:901b:cb15:8045:ada8:bc24:5b51:a159	91.81.161.89
b51a:901b:cb15:8045:ada8:bc24:5b51:a15a	91.81.161.90
b51a:901b:cb15:8045:ada8:bc24:5b51:a15b	91.81.161.91
b51a:901b:cb15:8045:ada8:bc24:5b51:a15c	91.81.161.92
b51a:901b:cb15:8045:ada8:bc24:5b51:a15d	91.81.161.93
b51a:901b:cb15:8045:ada8:bc24:5b51:a15e	91.81.161.94
b51a:901b:cb15:8045:ada8:bc24:5b51:a15f	91.81.161.95
b51a:901b:cb15:8045:ada8:bc24:5b51:a160	91.81.161.96
b51a:901b:cb15:8045:ada8:bc24:5b51:a161	91.81.161.97
b51a:901b:cb15:8045:ada8:bc24:5b51:a162	91.81.161.98
b51a:901b:cb15:8045:ada8:bc24:5b51:a163	91.81.161.99
b51a:901b:cb15:8045:ada8:bc24:5b51:a164	91.81.161.100
b51a:901b:cb15:8045:ada8:bc24:5b51:a165	91.81.161.101
b51a:901b:cb15:8045:ada8:bc24:5b51:a166	91.81.161.102
b51a:901b:cb15:8045:ada8:bc24:5b51:a167	91.81.161.103
b51a:901b:cb15:8045:ada8:bc24:5b51:a168	91.81.161.104
b51a:901b:cb15:8045:ada8:bc24:5b51:a169	91.81.161.105
b51a:901b:cb15:8045:ada8:bc24:5b51:a16a	91.81.161.106
b51a:901b:cb15:8045:ada8:bc24:5b51:a16b	91.81.161.107
b51a:901b:cb15:8045:ada8:bc24:5b51:a16c	91.81.161.108
b51a:901b:cb15:8045:ada8:bc24:5b51:a16d	91.81.161.109
b51a:901b:cb15:8045:ada8:bc24:5b51:a16e	91.81.161.110
b51a:901b:cb15:8045:ada8:bc24:5b51:a16f	91.81.161.111
b51a:901b:cb15:8045:ada8:bc24:5b51:a170	91.81.161.112
b51a:901b:cb15:8045:ada8:bc24:5b51:a171	91.81.161.113
b51a:901b:cb15:8045:ada8:bc24:5b51:a172	91.81.161.114
b51a:901b:cb15:8045:ada8:bc24:5b51:a173	91.81.161.115
b51a:901b:cb15:8045:ada8:bc24:5b51:a174	91.81.161.116
b51a:901b:cb15:8045:ada8:bc24:5b51:a175	91.81.161.117
b51a:901b:cb15:8045:ada8:bc24:5b51:a176	91.81.161.118
b51a:901b:cb15:8045:ada8:bc24:5b51:a177	91.81.161.119
b51a:901b:cb15:8045:ada8:bc24:5b51:a178	91.81.161.120

b51a:901b:cb15:8045:ada8:bc24:5b51:a179	91.81.161.121
b51a:901b:cb15:8045:ada8:bc24:5b51:a17a	91.81.161.122
b51a:901b:cb15:8045:ada8:bc24:5b51:a17b	91.81.161.123
b51a:901b:cb15:8045:ada8:bc24:5b51:a17c	91.81.161.124
b51a:901b:cb15:8045:ada8:bc24:5b51:a17d	91.81.161.125
b51a:901b:cb15:8045:ada8:bc24:5b51:a17e	91.81.161.126
b51a:901b:cb15:8045:ada8:bc24:5b51:a17f	91.81.161.127
b51a:901b:cb15:8045:ada8:bc24:5b51:a180	91.81.161.128
b51a:901b:cb15:8045:ada8:bc24:5b51:a181	91.81.161.129
b51a:901b:cb15:8045:ada8:bc24:5b51:a182	91.81.161.130
b51a:901b:cb15:8045:ada8:bc24:5b51:a183	91.81.161.131
b51a:901b:cb15:8045:ada8:bc24:5b51:a184	91.81.161.132
b51a:901b:cb15:8045:ada8:bc24:5b51:a185	91.81.161.133
b51a:901b:cb15:8045:ada8:bc24:5b51:a186	91.81.161.134
b51a:901b:cb15:8045:ada8:bc24:5b51:a187	91.81.161.135
b51a:901b:cb15:8045:ada8:bc24:5b51:a188	91.81.161.136
b51a:901b:cb15:8045:ada8:bc24:5b51:a189	91.81.161.137
b51a:901b:cb15:8045:ada8:bc24:5b51:a18a	91.81.161.138
b51a:901b:cb15:8045:ada8:bc24:5b51:a18b	91.81.161.139
b51a:901b:cb15:8045:ada8:bc24:5b51:a18c	91.81.161.140
b51a:901b:cb15:8045:ada8:bc24:5b51:a18d	91.81.161.141
b51a:901b:cb15:8045:ada8:bc24:5b51:a18e	91.81.161.142
b51a:901b:cb15:8045:ada8:bc24:5b51:a18f	91.81.161.143
b51a:901b:cb15:8045:ada8:bc24:5b51:a190	91.81.161.144
b51a:901b:cb15:8045:ada8:bc24:5b51:a191	91.81.161.145
b51a:901b:cb15:8045:ada8:bc24:5b51:a192	91.81.161.146
b51a:901b:cb15:8045:ada8:bc24:5b51:a193	91.81.161.147
b51a:901b:cb15:8045:ada8:bc24:5b51:a194	91.81.161.148
b51a:901b:cb15:8045:ada8:bc24:5b51:a195	91.81.161.149
b51a:901b:cb15:8045:ada8:bc24:5b51:a196	91.81.161.150
b51a:901b:cb15:8045:ada8:bc24:5b51:a197	91.81.161.151
b51a:901b:cb15:8045:ada8:bc24:5b51:a198	91.81.161.152
b51a:901b:cb15:8045:ada8:bc24:5b51:a199	91.81.161.153
b51a:901b:cb15:8045:ada8:bc24:5b51:a19a	91.81.161.154
b51a:901b:cb15:8045:ada8:bc24:5b51:a19b	91.81.161.155
b51a:901b:cb15:8045:ada8:bc24:5b51:a19c	91.81.161.156
b51a:901b:cb15:8045:ada8:bc24:5b51:a19d	91.81.161.157
b51a:901b:cb15:8045:ada8:bc24:5b51:a19e	91.81.161.158
b51a:901b:cb15:8045:ada8:bc24:5b51:a19f	91.81.161.159
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a0	91.81.161.160
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a1	91.81.161.161
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a2	91.81.161.162
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a3	91.81.161.163
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a4	91.81.161.164
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a5	91.81.161.165
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a6	91.81.161.166
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a7	91.81.161.167
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a8	91.81.161.168
b51a:901b:cb15:8045:ada8:bc24:5b51:a1a9	91.81.161.169
b51a:901b:cb15:8045:ada8:bc24:5b51:a1aa	91.81.161.170
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ab	91.81.161.171
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ac	91.81.161.172
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ad	91.81.161.173
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ae	91.81.161.174
b51a:901b:cb15:8045:ada8:bc24:5b51:a1af	91.81.161.175
b51a:901b:cb15:8045:ada8:bc24:5b51:a1b0	91.81.161.176
b51a:901b:cb15:8045:ada8:bc24:5b51:a1b1	91.81.161.177
b51a:901b:cb15:8045:ada8:bc24:5b51:a1b2	91.81.161.178
b51a:901b:cb15:8045:ada8:bc24:5b51:a1b3	91.81.161.179
b51a:901b:cb15:8045:ada8:bc24:5b51:a1b4	91.81.161.180

b51a:901b:cb15:8045:ada8:bc24:5b51:a1b5	91.81.161.181
b51a:901b:cb15:8045:ada8:bc24:5b51:a1b6	91.81.161.182
b51a:901b:cb15:8045:ada8:bc24:5b51:a1b7	91.81.161.183
b51a:901b:cb15:8045:ada8:bc24:5b51:a1b8	91.81.161.184
b51a:901b:cb15:8045:ada8:bc24:5b51:a1b9	91.81.161.185
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ba	91.81.161.186
b51a:901b:cb15:8045:ada8:bc24:5b51:a1bb	91.81.161.187
b51a:901b:cb15:8045:ada8:bc24:5b51:a1bc	91.81.161.188
b51a:901b:cb15:8045:ada8:bc24:5b51:a1bd	91.81.161.189
b51a:901b:cb15:8045:ada8:bc24:5b51:a1be	91.81.161.190
b51a:901b:cb15:8045:ada8:bc24:5b51:a1bf	91.81.161.191
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c0	91.81.161.192
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c1	91.81.161.193
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c2	91.81.161.194
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c3	91.81.161.195
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c4	91.81.161.196
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c5	91.81.161.197
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c6	91.81.161.198
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c7	91.81.161.199
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c8	91.81.161.200
b51a:901b:cb15:8045:ada8:bc24:5b51:a1c9	91.81.161.201
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ca	91.81.161.202
b51a:901b:cb15:8045:ada8:bc24:5b51:a1cb	91.81.161.203
b51a:901b:cb15:8045:ada8:bc24:5b51:a1cc	91.81.161.204
b51a:901b:cb15:8045:ada8:bc24:5b51:a1cd	91.81.161.205
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ce	91.81.161.206
b51a:901b:cb15:8045:ada8:bc24:5b51:a1cf	91.81.161.207
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d0	91.81.161.208
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d1	91.81.161.209
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d2	91.81.161.210
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d3	91.81.161.211
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d4	91.81.161.212
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d5	91.81.161.213
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d6	91.81.161.214
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d7	91.81.161.215
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d8	91.81.161.216
b51a:901b:cb15:8045:ada8:bc24:5b51:a1d9	91.81.161.217
b51a:901b:cb15:8045:ada8:bc24:5b51:a1da	91.81.161.218
b51a:901b:cb15:8045:ada8:bc24:5b51:a1db	91.81.161.219
b51a:901b:cb15:8045:ada8:bc24:5b51:a1dc	91.81.161.220
b51a:901b:cb15:8045:ada8:bc24:5b51:a1dd	91.81.161.221
b51a:901b:cb15:8045:ada8:bc24:5b51:a1de	91.81.161.222
b51a:901b:cb15:8045:ada8:bc24:5b51:a1df	91.81.161.223
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e0	91.81.161.224
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e1	91.81.161.225
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e2	91.81.161.226
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e3	91.81.161.227
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e4	91.81.161.228
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e5	91.81.161.229
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e6	91.81.161.230
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e7	91.81.161.231
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e8	91.81.161.232
b51a:901b:cb15:8045:ada8:bc24:5b51:a1e9	91.81.161.233
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ea	91.81.161.234
b51a:901b:cb15:8045:ada8:bc24:5b51:a1eb	91.81.161.235
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ec	91.81.161.236
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ed	91.81.161.237
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ee	91.81.161.238
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ef	91.81.161.239
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f0	91.81.161.240
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f1	91.81.161.241
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f2	91.81.161.242
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f3	91.81.161.243
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f4	91.81.161.244
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f5	91.81.161.245
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f6	91.81.161.246
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f7	91.81.161.247
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f8	91.81.161.248
b51a:901b:cb15:8045:ada8:bc24:5b51:a1f9	91.81.161.249
b51a:901b:cb15:8045:ada8:bc24:5b51:a1fa	91.81.161.250
b51a:901b:cb15:8045:ada8:bc24:5b51:a1fb	91.81.161.251
b51a:901b:cb15:8045:ada8:bc24:5b51:a1fc	91.81.161.252
b51a:901b:cb15:8045:ada8:bc24:5b51:a1fd	91.81.161.253
b51a:901b:cb15:8045:ada8:bc24:5b51:a1fe	91.81.161.254
b51a:901b:cb15:8045:ada8:bc24:5b51:a1ff	91.81.161.255

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.