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:bc24:5b51:9101	91.81.145.1
b51a:901b:cb15:8045:ada8:bc24:5b51:9102	91.81.145.2
b51a:901b:cb15:8045:ada8:bc24:5b51:9103	91.81.145.3
b51a:901b:cb15:8045:ada8:bc24:5b51:9104	91.81.145.4
b51a:901b:cb15:8045:ada8:bc24:5b51:9105	91.81.145.5
b51a:901b:cb15:8045:ada8:bc24:5b51:9106	91.81.145.6
b51a:901b:cb15:8045:ada8:bc24:5b51:9107	91.81.145.7
b51a:901b:cb15:8045:ada8:bc24:5b51:9108	91.81.145.8
b51a:901b:cb15:8045:ada8:bc24:5b51:9109	91.81.145.9
b51a:901b:cb15:8045:ada8:bc24:5b51:910a	91.81.145.10
b51a:901b:cb15:8045:ada8:bc24:5b51:910b	91.81.145.11
b51a:901b:cb15:8045:ada8:bc24:5b51:910c	91.81.145.12
b51a:901b:cb15:8045:ada8:bc24:5b51:910d	91.81.145.13
b51a:901b:cb15:8045:ada8:bc24:5b51:910e	91.81.145.14
b51a:901b:cb15:8045:ada8:bc24:5b51:910f	91.81.145.15
b51a:901b:cb15:8045:ada8:bc24:5b51:9110	91.81.145.16
b51a:901b:cb15:8045:ada8:bc24:5b51:9111	91.81.145.17
b51a:901b:cb15:8045:ada8:bc24:5b51:9112	91.81.145.18
b51a:901b:cb15:8045:ada8:bc24:5b51:9113	91.81.145.19
b51a:901b:cb15:8045:ada8:bc24:5b51:9114	91.81.145.20
b51a:901b:cb15:8045:ada8:bc24:5b51:9115	91.81.145.21
b51a:901b:cb15:8045:ada8:bc24:5b51:9116	91.81.145.22
b51a:901b:cb15:8045:ada8:bc24:5b51:9117	91.81.145.23
b51a:901b:cb15:8045:ada8:bc24:5b51:9118	91.81.145.24
b51a:901b:cb15:8045:ada8:bc24:5b51:9119	91.81.145.25
b51a:901b:cb15:8045:ada8:bc24:5b51:911a	91.81.145.26
b51a:901b:cb15:8045:ada8:bc24:5b51:911b	91.81.145.27
b51a:901b:cb15:8045:ada8:bc24:5b51:911c	91.81.145.28
b51a:901b:cb15:8045:ada8:bc24:5b51:911d	91.81.145.29
b51a:901b:cb15:8045:ada8:bc24:5b51:911e	91.81.145.30
b51a:901b:cb15:8045:ada8:bc24:5b51:911f	91.81.145.31
b51a:901b:cb15:8045:ada8:bc24:5b51:9120	91.81.145.32
b51a:901b:cb15:8045:ada8:bc24:5b51:9121	91.81.145.33
b51a:901b:cb15:8045:ada8:bc24:5b51:9122	91.81.145.34
b51a:901b:cb15:8045:ada8:bc24:5b51:9123	91.81.145.35
b51a:901b:cb15:8045:ada8:bc24:5b51:9124	91.81.145.36
b51a:901b:cb15:8045:ada8:bc24:5b51:9125	91.81.145.37
b51a:901b:cb15:8045:ada8:bc24:5b51:9126	91.81.145.38
b51a:901b:cb15:8045:ada8:bc24:5b51:9127	91.81.145.39
b51a:901b:cb15:8045:ada8:bc24:5b51:9128	91.81.145.40
b51a:901b:cb15:8045:ada8:bc24:5b51:9129	91.81.145.41
b51a:901b:cb15:8045:ada8:bc24:5b51:912a	91.81.145.42
b51a:901b:cb15:8045:ada8:bc24:5b51:912b	91.81.145.43
b51a:901b:cb15:8045:ada8:bc24:5b51:912c	91.81.145.44
b51a:901b:cb15:8045:ada8:bc24:5b51:912d	91.81.145.45
b51a:901b:cb15:8045:ada8:bc24:5b51:912e	91.81.145.46
b51a:901b:cb15:8045:ada8:bc24:5b51:912f	91.81.145.47
b51a:901b:cb15:8045:ada8:bc24:5b51:9130	91.81.145.48
b51a:901b:cb15:8045:ada8:bc24:5b51:9131	91.81.145.49
b51a:901b:cb15:8045:ada8:bc24:5b51:9132	91.81.145.50
b51a:901b:cb15:8045:ada8:bc24:5b51:9133	91.81.145.51
b51a:901b:cb15:8045:ada8:bc24:5b51:9134	91.81.145.52
b51a:901b:cb15:8045:ada8:bc24:5b51:9135	91.81.145.53
b51a:901b:cb15:8045:ada8:bc24:5b51:9136	91.81.145.54
b51a:901b:cb15:8045:ada8:bc24:5b51:9137	91.81.145.55
b51a:901b:cb15:8045:ada8:bc24:5b51:9138	91.81.145.56
b51a:901b:cb15:8045:ada8:bc24:5b51:9139	91.81.145.57
b51a:901b:cb15:8045:ada8:bc24:5b51:913a	91.81.145.58
b51a:901b:cb15:8045:ada8:bc24:5b51:913b	91.81.145.59
b51a:901b:cb15:8045:ada8:bc24:5b51:913c	91.81.145.60

b51a:901b:cb15:8045:ada8:bc24:5b51:913d	91.81.145.61
b51a:901b:cb15:8045:ada8:bc24:5b51:913e	91.81.145.62
b51a:901b:cb15:8045:ada8:bc24:5b51:913f	91.81.145.63
b51a:901b:cb15:8045:ada8:bc24:5b51:9140	91.81.145.64
b51a:901b:cb15:8045:ada8:bc24:5b51:9141	91.81.145.65
b51a:901b:cb15:8045:ada8:bc24:5b51:9142	91.81.145.66
b51a:901b:cb15:8045:ada8:bc24:5b51:9143	91.81.145.67
b51a:901b:cb15:8045:ada8:bc24:5b51:9144	91.81.145.68
b51a:901b:cb15:8045:ada8:bc24:5b51:9145	91.81.145.69
b51a:901b:cb15:8045:ada8:bc24:5b51:9146	91.81.145.70
b51a:901b:cb15:8045:ada8:bc24:5b51:9147	91.81.145.71
b51a:901b:cb15:8045:ada8:bc24:5b51:9148	91.81.145.72
b51a:901b:cb15:8045:ada8:bc24:5b51:9149	91.81.145.73
b51a:901b:cb15:8045:ada8:bc24:5b51:914a	91.81.145.74
b51a:901b:cb15:8045:ada8:bc24:5b51:914b	91.81.145.75
b51a:901b:cb15:8045:ada8:bc24:5b51:914c	91.81.145.76
b51a:901b:cb15:8045:ada8:bc24:5b51:914d	91.81.145.77
b51a:901b:cb15:8045:ada8:bc24:5b51:914e	91.81.145.78
b51a:901b:cb15:8045:ada8:bc24:5b51:914f	91.81.145.79
b51a:901b:cb15:8045:ada8:bc24:5b51:9150	91.81.145.80
b51a:901b:cb15:8045:ada8:bc24:5b51:9151	91.81.145.81
b51a:901b:cb15:8045:ada8:bc24:5b51:9152	91.81.145.82
b51a:901b:cb15:8045:ada8:bc24:5b51:9153	91.81.145.83
b51a:901b:cb15:8045:ada8:bc24:5b51:9154	91.81.145.84
b51a:901b:cb15:8045:ada8:bc24:5b51:9155	91.81.145.85
b51a:901b:cb15:8045:ada8:bc24:5b51:9156	91.81.145.86
b51a:901b:cb15:8045:ada8:bc24:5b51:9157	91.81.145.87
b51a:901b:cb15:8045:ada8:bc24:5b51:9158	91.81.145.88
b51a:901b:cb15:8045:ada8:bc24:5b51:9159	91.81.145.89
b51a:901b:cb15:8045:ada8:bc24:5b51:915a	91.81.145.90
b51a:901b:cb15:8045:ada8:bc24:5b51:915b	91.81.145.91
b51a:901b:cb15:8045:ada8:bc24:5b51:915c	91.81.145.92
b51a:901b:cb15:8045:ada8:bc24:5b51:915d	91.81.145.93
b51a:901b:cb15:8045:ada8:bc24:5b51:915e	91.81.145.94
b51a:901b:cb15:8045:ada8:bc24:5b51:915f	91.81.145.95
b51a:901b:cb15:8045:ada8:bc24:5b51:9160	91.81.145.96
b51a:901b:cb15:8045:ada8:bc24:5b51:9161	91.81.145.97
b51a:901b:cb15:8045:ada8:bc24:5b51:9162	91.81.145.98
b51a:901b:cb15:8045:ada8:bc24:5b51:9163	91.81.145.99
b51a:901b:cb15:8045:ada8:bc24:5b51:9164	91.81.145.100
b51a:901b:cb15:8045:ada8:bc24:5b51:9165	91.81.145.101
b51a:901b:cb15:8045:ada8:bc24:5b51:9166	91.81.145.102
b51a:901b:cb15:8045:ada8:bc24:5b51:9167	91.81.145.103
b51a:901b:cb15:8045:ada8:bc24:5b51:9168	91.81.145.104
b51a:901b:cb15:8045:ada8:bc24:5b51:9169	91.81.145.105
b51a:901b:cb15:8045:ada8:bc24:5b51:916a	91.81.145.106
b51a:901b:cb15:8045:ada8:bc24:5b51:916b	91.81.145.107
b51a:901b:cb15:8045:ada8:bc24:5b51:916c	91.81.145.108
b51a:901b:cb15:8045:ada8:bc24:5b51:916d	91.81.145.109
b51a:901b:cb15:8045:ada8:bc24:5b51:916e	91.81.145.110
b51a:901b:cb15:8045:ada8:bc24:5b51:916f	91.81.145.111
b51a:901b:cb15:8045:ada8:bc24:5b51:9170	91.81.145.112
b51a:901b:cb15:8045:ada8:bc24:5b51:9171	91.81.145.113
b51a:901b:cb15:8045:ada8:bc24:5b51:9172	91.81.145.114
b51a:901b:cb15:8045:ada8:bc24:5b51:9173	91.81.145.115
b51a:901b:cb15:8045:ada8:bc24:5b51:9174	91.81.145.116
b51a:901b:cb15:8045:ada8:bc24:5b51:9175	91.81.145.117
b51a:901b:cb15:8045:ada8:bc24:5b51:9176	91.81.145.118
b51a:901b:cb15:8045:ada8:bc24:5b51:9177	91.81.145.119
b51a:901b:cb15:8045:ada8:bc24:5b51:9178	91.81.145.120

b51a:901b:cb15:8045:ada8:bc24:5b51:9179	91.81.145.121
b51a:901b:cb15:8045:ada8:bc24:5b51:917a	91.81.145.122
b51a:901b:cb15:8045:ada8:bc24:5b51:917b	91.81.145.123
b51a:901b:cb15:8045:ada8:bc24:5b51:917c	91.81.145.124
b51a:901b:cb15:8045:ada8:bc24:5b51:917d	91.81.145.125
b51a:901b:cb15:8045:ada8:bc24:5b51:917e	91.81.145.126
b51a:901b:cb15:8045:ada8:bc24:5b51:917f	91.81.145.127
b51a:901b:cb15:8045:ada8:bc24:5b51:9180	91.81.145.128
b51a:901b:cb15:8045:ada8:bc24:5b51:9181	91.81.145.129
b51a:901b:cb15:8045:ada8:bc24:5b51:9182	91.81.145.130
b51a:901b:cb15:8045:ada8:bc24:5b51:9183	91.81.145.131
b51a:901b:cb15:8045:ada8:bc24:5b51:9184	91.81.145.132
b51a:901b:cb15:8045:ada8:bc24:5b51:9185	91.81.145.133
b51a:901b:cb15:8045:ada8:bc24:5b51:9186	91.81.145.134
b51a:901b:cb15:8045:ada8:bc24:5b51:9187	91.81.145.135
b51a:901b:cb15:8045:ada8:bc24:5b51:9188	91.81.145.136
b51a:901b:cb15:8045:ada8:bc24:5b51:9189	91.81.145.137
b51a:901b:cb15:8045:ada8:bc24:5b51:918a	91.81.145.138
b51a:901b:cb15:8045:ada8:bc24:5b51:918b	91.81.145.139
b51a:901b:cb15:8045:ada8:bc24:5b51:918c	91.81.145.140
b51a:901b:cb15:8045:ada8:bc24:5b51:918d	91.81.145.141
b51a:901b:cb15:8045:ada8:bc24:5b51:918e	91.81.145.142
b51a:901b:cb15:8045:ada8:bc24:5b51:918f	91.81.145.143
b51a:901b:cb15:8045:ada8:bc24:5b51:9190	91.81.145.144
b51a:901b:cb15:8045:ada8:bc24:5b51:9191	91.81.145.145
b51a:901b:cb15:8045:ada8:bc24:5b51:9192	91.81.145.146
b51a:901b:cb15:8045:ada8:bc24:5b51:9193	91.81.145.147
b51a:901b:cb15:8045:ada8:bc24:5b51:9194	91.81.145.148
b51a:901b:cb15:8045:ada8:bc24:5b51:9195	91.81.145.149
b51a:901b:cb15:8045:ada8:bc24:5b51:9196	91.81.145.150
b51a:901b:cb15:8045:ada8:bc24:5b51:9197	91.81.145.151
b51a:901b:cb15:8045:ada8:bc24:5b51:9198	91.81.145.152
b51a:901b:cb15:8045:ada8:bc24:5b51:9199	91.81.145.153
b51a:901b:cb15:8045:ada8:bc24:5b51:919a	91.81.145.154
b51a:901b:cb15:8045:ada8:bc24:5b51:919b	91.81.145.155
b51a:901b:cb15:8045:ada8:bc24:5b51:919c	91.81.145.156
b51a:901b:cb15:8045:ada8:bc24:5b51:919d	91.81.145.157
b51a:901b:cb15:8045:ada8:bc24:5b51:919e	91.81.145.158
b51a:901b:cb15:8045:ada8:bc24:5b51:919f	91.81.145.159
b51a:901b:cb15:8045:ada8:bc24:5b51:91a0	91.81.145.160
b51a:901b:cb15:8045:ada8:bc24:5b51:91a1	91.81.145.161
b51a:901b:cb15:8045:ada8:bc24:5b51:91a2	91.81.145.162
b51a:901b:cb15:8045:ada8:bc24:5b51:91a3	91.81.145.163
b51a:901b:cb15:8045:ada8:bc24:5b51:91a4	91.81.145.164
b51a:901b:cb15:8045:ada8:bc24:5b51:91a5	91.81.145.165
b51a:901b:cb15:8045:ada8:bc24:5b51:91a6	91.81.145.166
b51a:901b:cb15:8045:ada8:bc24:5b51:91a7	91.81.145.167
b51a:901b:cb15:8045:ada8:bc24:5b51:91a8	91.81.145.168
b51a:901b:cb15:8045:ada8:bc24:5b51:91a9	91.81.145.169
b51a:901b:cb15:8045:ada8:bc24:5b51:91aa	91.81.145.170
b51a:901b:cb15:8045:ada8:bc24:5b51:91ab	91.81.145.171
b51a:901b:cb15:8045:ada8:bc24:5b51:91ac	91.81.145.172
b51a:901b:cb15:8045:ada8:bc24:5b51:91ad	91.81.145.173
b51a:901b:cb15:8045:ada8:bc24:5b51:91ae	91.81.145.174
b51a:901b:cb15:8045:ada8:bc24:5b51:91af	91.81.145.175
b51a:901b:cb15:8045:ada8:bc24:5b51:91b0	91.81.145.176
b51a:901b:cb15:8045:ada8:bc24:5b51:91b1	91.81.145.177
b51a:901b:cb15:8045:ada8:bc24:5b51:91b2	91.81.145.178
b51a:901b:cb15:8045:ada8:bc24:5b51:91b3	91.81.145.179
b51a:901b:cb15:8045:ada8:bc24:5b51:91b4	91.81.145.180

b51a:901b:cb15:8045:ada8:bc24:5b51:91b5	91.81.145.181
b51a:901b:cb15:8045:ada8:bc24:5b51:91b6	91.81.145.182
b51a:901b:cb15:8045:ada8:bc24:5b51:91b7	91.81.145.183
b51a:901b:cb15:8045:ada8:bc24:5b51:91b8	91.81.145.184
b51a:901b:cb15:8045:ada8:bc24:5b51:91b9	91.81.145.185
b51a:901b:cb15:8045:ada8:bc24:5b51:91ba	91.81.145.186
b51a:901b:cb15:8045:ada8:bc24:5b51:91bb	91.81.145.187
b51a:901b:cb15:8045:ada8:bc24:5b51:91bc	91.81.145.188
b51a:901b:cb15:8045:ada8:bc24:5b51:91bd	91.81.145.189
b51a:901b:cb15:8045:ada8:bc24:5b51:91be	91.81.145.190
b51a:901b:cb15:8045:ada8:bc24:5b51:91bf	91.81.145.191
b51a:901b:cb15:8045:ada8:bc24:5b51:91c0	91.81.145.192
b51a:901b:cb15:8045:ada8:bc24:5b51:91c1	91.81.145.193
b51a:901b:cb15:8045:ada8:bc24:5b51:91c2	91.81.145.194
b51a:901b:cb15:8045:ada8:bc24:5b51:91c3	91.81.145.195
b51a:901b:cb15:8045:ada8:bc24:5b51:91c4	91.81.145.196
b51a:901b:cb15:8045:ada8:bc24:5b51:91c5	91.81.145.197
b51a:901b:cb15:8045:ada8:bc24:5b51:91c6	91.81.145.198
b51a:901b:cb15:8045:ada8:bc24:5b51:91c7	91.81.145.199
b51a:901b:cb15:8045:ada8:bc24:5b51:91c8	91.81.145.200
b51a:901b:cb15:8045:ada8:bc24:5b51:91c9	91.81.145.201
b51a:901b:cb15:8045:ada8:bc24:5b51:91ca	91.81.145.202
b51a:901b:cb15:8045:ada8:bc24:5b51:91cb	91.81.145.203
b51a:901b:cb15:8045:ada8:bc24:5b51:91cc	91.81.145.204
b51a:901b:cb15:8045:ada8:bc24:5b51:91cd	91.81.145.205
b51a:901b:cb15:8045:ada8:bc24:5b51:91ce	91.81.145.206
b51a:901b:cb15:8045:ada8:bc24:5b51:91cf	91.81.145.207
b51a:901b:cb15:8045:ada8:bc24:5b51:91d0	91.81.145.208
b51a:901b:cb15:8045:ada8:bc24:5b51:91d1	91.81.145.209
b51a:901b:cb15:8045:ada8:bc24:5b51:91d2	91.81.145.210
b51a:901b:cb15:8045:ada8:bc24:5b51:91d3	91.81.145.211
b51a:901b:cb15:8045:ada8:bc24:5b51:91d4	91.81.145.212
b51a:901b:cb15:8045:ada8:bc24:5b51:91d5	91.81.145.213
b51a:901b:cb15:8045:ada8:bc24:5b51:91d6	91.81.145.214
b51a:901b:cb15:8045:ada8:bc24:5b51:91d7	91.81.145.215
b51a:901b:cb15:8045:ada8:bc24:5b51:91d8	91.81.145.216
b51a:901b:cb15:8045:ada8:bc24:5b51:91d9	91.81.145.217
b51a:901b:cb15:8045:ada8:bc24:5b51:91da	91.81.145.218
b51a:901b:cb15:8045:ada8:bc24:5b51:91db	91.81.145.219
b51a:901b:cb15:8045:ada8:bc24:5b51:91dc	91.81.145.220
b51a:901b:cb15:8045:ada8:bc24:5b51:91dd	91.81.145.221
b51a:901b:cb15:8045:ada8:bc24:5b51:91de	91.81.145.222
b51a:901b:cb15:8045:ada8:bc24:5b51:91df	91.81.145.223
b51a:901b:cb15:8045:ada8:bc24:5b51:91e0	91.81.145.224
b51a:901b:cb15:8045:ada8:bc24:5b51:91e1	91.81.145.225
b51a:901b:cb15:8045:ada8:bc24:5b51:91e2	91.81.145.226
b51a:901b:cb15:8045:ada8:bc24:5b51:91e3	91.81.145.227
b51a:901b:cb15:8045:ada8:bc24:5b51:91e4	91.81.145.228
b51a:901b:cb15:8045:ada8:bc24:5b51:91e5	91.81.145.229
b51a:901b:cb15:8045:ada8:bc24:5b51:91e6	91.81.145.230
b51a:901b:cb15:8045:ada8:bc24:5b51:91e7	91.81.145.231
b51a:901b:cb15:8045:ada8:bc24:5b51:91e8	91.81.145.232
b51a:901b:cb15:8045:ada8:bc24:5b51:91e9	91.81.145.233
b51a:901b:cb15:8045:ada8:bc24:5b51:91ea	91.81.145.234
b51a:901b:cb15:8045:ada8:bc24:5b51:91eb	91.81.145.235
b51a:901b:cb15:8045:ada8:bc24:5b51:91ec	91.81.145.236
b51a:901b:cb15:8045:ada8:bc24:5b51:91ed	91.81.145.237
b51a:901b:cb15:8045:ada8:bc24:5b51:91ee	91.81.145.238
b51a:901b:cb15:8045:ada8:bc24:5b51:91ef	91.81.145.239
b51a:901b:cb15:8045:ada8:bc24:5b51:91f0	91.81.145.240
b51a:901b:cb15:8045:ada8:bc24:5b51:91f1	91.81.145.241
b51a:901b:cb15:8045:ada8:bc24:5b51:91f2	91.81.145.242
b51a:901b:cb15:8045:ada8:bc24:5b51:91f3	91.81.145.243
b51a:901b:cb15:8045:ada8:bc24:5b51:91f4	91.81.145.244
b51a:901b:cb15:8045:ada8:bc24:5b51:91f5	91.81.145.245
b51a:901b:cb15:8045:ada8:bc24:5b51:91f6	91.81.145.246
b51a:901b:cb15:8045:ada8:bc24:5b51:91f7	91.81.145.247
b51a:901b:cb15:8045:ada8:bc24:5b51:91f8	91.81.145.248
b51a:901b:cb15:8045:ada8:bc24:5b51:91f9	91.81.145.249
b51a:901b:cb15:8045:ada8:bc24:5b51:91fa	91.81.145.250
b51a:901b:cb15:8045:ada8:bc24:5b51:91fb	91.81.145.251
b51a:901b:cb15:8045:ada8:bc24:5b51:91fc	91.81.145.252
b51a:901b:cb15:8045:ada8:bc24:5b51:91fd	91.81.145.253
b51a:901b:cb15:8045:ada8:bc24:5b51:91fe	91.81.145.254
b51a:901b:cb15:8045:ada8:bc24:5b51:91ff	91.81.145.255

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.