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:bc24:5b51:7001	91.81.112.1
b51a:901b:cb15:8045:ada8:bc24:5b51:7002	91.81.112.2
b51a:901b:cb15:8045:ada8:bc24:5b51:7003	91.81.112.3
b51a:901b:cb15:8045:ada8:bc24:5b51:7004	91.81.112.4
b51a:901b:cb15:8045:ada8:bc24:5b51:7005	91.81.112.5
b51a:901b:cb15:8045:ada8:bc24:5b51:7006	91.81.112.6
b51a:901b:cb15:8045:ada8:bc24:5b51:7007	91.81.112.7
b51a:901b:cb15:8045:ada8:bc24:5b51:7008	91.81.112.8
b51a:901b:cb15:8045:ada8:bc24:5b51:7009	91.81.112.9
b51a:901b:cb15:8045:ada8:bc24:5b51:700a	91.81.112.10
b51a:901b:cb15:8045:ada8:bc24:5b51:700b	91.81.112.11
b51a:901b:cb15:8045:ada8:bc24:5b51:700c	91.81.112.12
b51a:901b:cb15:8045:ada8:bc24:5b51:700d	91.81.112.13
b51a:901b:cb15:8045:ada8:bc24:5b51:700e	91.81.112.14
b51a:901b:cb15:8045:ada8:bc24:5b51:700f	91.81.112.15
b51a:901b:cb15:8045:ada8:bc24:5b51:7010	91.81.112.16
b51a:901b:cb15:8045:ada8:bc24:5b51:7011	91.81.112.17
b51a:901b:cb15:8045:ada8:bc24:5b51:7012	91.81.112.18
b51a:901b:cb15:8045:ada8:bc24:5b51:7013	91.81.112.19
b51a:901b:cb15:8045:ada8:bc24:5b51:7014	91.81.112.20
b51a:901b:cb15:8045:ada8:bc24:5b51:7015	91.81.112.21
b51a:901b:cb15:8045:ada8:bc24:5b51:7016	91.81.112.22
b51a:901b:cb15:8045:ada8:bc24:5b51:7017	91.81.112.23
b51a:901b:cb15:8045:ada8:bc24:5b51:7018	91.81.112.24
b51a:901b:cb15:8045:ada8:bc24:5b51:7019	91.81.112.25
b51a:901b:cb15:8045:ada8:bc24:5b51:701a	91.81.112.26
b51a:901b:cb15:8045:ada8:bc24:5b51:701b	91.81.112.27
b51a:901b:cb15:8045:ada8:bc24:5b51:701c	91.81.112.28
b51a:901b:cb15:8045:ada8:bc24:5b51:701d	91.81.112.29
b51a:901b:cb15:8045:ada8:bc24:5b51:701e	91.81.112.30
b51a:901b:cb15:8045:ada8:bc24:5b51:701f	91.81.112.31
b51a:901b:cb15:8045:ada8:bc24:5b51:7020	91.81.112.32
b51a:901b:cb15:8045:ada8:bc24:5b51:7021	91.81.112.33
b51a:901b:cb15:8045:ada8:bc24:5b51:7022	91.81.112.34
b51a:901b:cb15:8045:ada8:bc24:5b51:7023	91.81.112.35
b51a:901b:cb15:8045:ada8:bc24:5b51:7024	91.81.112.36
b51a:901b:cb15:8045:ada8:bc24:5b51:7025	91.81.112.37
b51a:901b:cb15:8045:ada8:bc24:5b51:7026	91.81.112.38
b51a:901b:cb15:8045:ada8:bc24:5b51:7027	91.81.112.39
b51a:901b:cb15:8045:ada8:bc24:5b51:7028	91.81.112.40
b51a:901b:cb15:8045:ada8:bc24:5b51:7029	91.81.112.41
b51a:901b:cb15:8045:ada8:bc24:5b51:702a	91.81.112.42
b51a:901b:cb15:8045:ada8:bc24:5b51:702b	91.81.112.43
b51a:901b:cb15:8045:ada8:bc24:5b51:702c	91.81.112.44
b51a:901b:cb15:8045:ada8:bc24:5b51:702d	91.81.112.45
b51a:901b:cb15:8045:ada8:bc24:5b51:702e	91.81.112.46
b51a:901b:cb15:8045:ada8:bc24:5b51:702f	91.81.112.47
b51a:901b:cb15:8045:ada8:bc24:5b51:7030	91.81.112.48
b51a:901b:cb15:8045:ada8:bc24:5b51:7031	91.81.112.49
b51a:901b:cb15:8045:ada8:bc24:5b51:7032	91.81.112.50
b51a:901b:cb15:8045:ada8:bc24:5b51:7033	91.81.112.51
b51a:901b:cb15:8045:ada8:bc24:5b51:7034	91.81.112.52
b51a:901b:cb15:8045:ada8:bc24:5b51:7035	91.81.112.53
b51a:901b:cb15:8045:ada8:bc24:5b51:7036	91.81.112.54
b51a:901b:cb15:8045:ada8:bc24:5b51:7037	91.81.112.55
b51a:901b:cb15:8045:ada8:bc24:5b51:7038	91.81.112.56
b51a:901b:cb15:8045:ada8:bc24:5b51:7039	91.81.112.57
b51a:901b:cb15:8045:ada8:bc24:5b51:703a	91.81.112.58
b51a:901b:cb15:8045:ada8:bc24:5b51:703b	91.81.112.59
b51a:901b:cb15:8045:ada8:bc24:5b51:703c	91.81.112.60

b51a:901b:cb15:8045:ada8:bc24:5b51:703d	91.81.112.61
b51a:901b:cb15:8045:ada8:bc24:5b51:703e	91.81.112.62
b51a:901b:cb15:8045:ada8:bc24:5b51:703f	91.81.112.63
b51a:901b:cb15:8045:ada8:bc24:5b51:7040	91.81.112.64
b51a:901b:cb15:8045:ada8:bc24:5b51:7041	91.81.112.65
b51a:901b:cb15:8045:ada8:bc24:5b51:7042	91.81.112.66
b51a:901b:cb15:8045:ada8:bc24:5b51:7043	91.81.112.67
b51a:901b:cb15:8045:ada8:bc24:5b51:7044	91.81.112.68
b51a:901b:cb15:8045:ada8:bc24:5b51:7045	91.81.112.69
b51a:901b:cb15:8045:ada8:bc24:5b51:7046	91.81.112.70
b51a:901b:cb15:8045:ada8:bc24:5b51:7047	91.81.112.71
b51a:901b:cb15:8045:ada8:bc24:5b51:7048	91.81.112.72
b51a:901b:cb15:8045:ada8:bc24:5b51:7049	91.81.112.73
b51a:901b:cb15:8045:ada8:bc24:5b51:704a	91.81.112.74
b51a:901b:cb15:8045:ada8:bc24:5b51:704b	91.81.112.75
b51a:901b:cb15:8045:ada8:bc24:5b51:704c	91.81.112.76
b51a:901b:cb15:8045:ada8:bc24:5b51:704d	91.81.112.77
b51a:901b:cb15:8045:ada8:bc24:5b51:704e	91.81.112.78
b51a:901b:cb15:8045:ada8:bc24:5b51:704f	91.81.112.79
b51a:901b:cb15:8045:ada8:bc24:5b51:7050	91.81.112.80
b51a:901b:cb15:8045:ada8:bc24:5b51:7051	91.81.112.81
b51a:901b:cb15:8045:ada8:bc24:5b51:7052	91.81.112.82
b51a:901b:cb15:8045:ada8:bc24:5b51:7053	91.81.112.83
b51a:901b:cb15:8045:ada8:bc24:5b51:7054	91.81.112.84
b51a:901b:cb15:8045:ada8:bc24:5b51:7055	91.81.112.85
b51a:901b:cb15:8045:ada8:bc24:5b51:7056	91.81.112.86
b51a:901b:cb15:8045:ada8:bc24:5b51:7057	91.81.112.87
b51a:901b:cb15:8045:ada8:bc24:5b51:7058	91.81.112.88
b51a:901b:cb15:8045:ada8:bc24:5b51:7059	91.81.112.89
b51a:901b:cb15:8045:ada8:bc24:5b51:705a	91.81.112.90
b51a:901b:cb15:8045:ada8:bc24:5b51:705b	91.81.112.91
b51a:901b:cb15:8045:ada8:bc24:5b51:705c	91.81.112.92
b51a:901b:cb15:8045:ada8:bc24:5b51:705d	91.81.112.93
b51a:901b:cb15:8045:ada8:bc24:5b51:705e	91.81.112.94
b51a:901b:cb15:8045:ada8:bc24:5b51:705f	91.81.112.95
b51a:901b:cb15:8045:ada8:bc24:5b51:7060	91.81.112.96
b51a:901b:cb15:8045:ada8:bc24:5b51:7061	91.81.112.97
b51a:901b:cb15:8045:ada8:bc24:5b51:7062	91.81.112.98
b51a:901b:cb15:8045:ada8:bc24:5b51:7063	91.81.112.99
b51a:901b:cb15:8045:ada8:bc24:5b51:7064	91.81.112.100
b51a:901b:cb15:8045:ada8:bc24:5b51:7065	91.81.112.101
b51a:901b:cb15:8045:ada8:bc24:5b51:7066	91.81.112.102
b51a:901b:cb15:8045:ada8:bc24:5b51:7067	91.81.112.103
b51a:901b:cb15:8045:ada8:bc24:5b51:7068	91.81.112.104
b51a:901b:cb15:8045:ada8:bc24:5b51:7069	91.81.112.105
b51a:901b:cb15:8045:ada8:bc24:5b51:706a	91.81.112.106
b51a:901b:cb15:8045:ada8:bc24:5b51:706b	91.81.112.107
b51a:901b:cb15:8045:ada8:bc24:5b51:706c	91.81.112.108
b51a:901b:cb15:8045:ada8:bc24:5b51:706d	91.81.112.109
b51a:901b:cb15:8045:ada8:bc24:5b51:706e	91.81.112.110
b51a:901b:cb15:8045:ada8:bc24:5b51:706f	91.81.112.111
b51a:901b:cb15:8045:ada8:bc24:5b51:7070	91.81.112.112
b51a:901b:cb15:8045:ada8:bc24:5b51:7071	91.81.112.113
b51a:901b:cb15:8045:ada8:bc24:5b51:7072	91.81.112.114
b51a:901b:cb15:8045:ada8:bc24:5b51:7073	91.81.112.115
b51a:901b:cb15:8045:ada8:bc24:5b51:7074	91.81.112.116
b51a:901b:cb15:8045:ada8:bc24:5b51:7075	91.81.112.117
b51a:901b:cb15:8045:ada8:bc24:5b51:7076	91.81.112.118
b51a:901b:cb15:8045:ada8:bc24:5b51:7077	91.81.112.119
b51a:901b:cb15:8045:ada8:bc24:5b51:7078	91.81.112.120

b51a:901b:cb15:8045:ada8:bc24:5b51:7079	91.81.112.121
b51a:901b:cb15:8045:ada8:bc24:5b51:707a	91.81.112.122
b51a:901b:cb15:8045:ada8:bc24:5b51:707b	91.81.112.123
b51a:901b:cb15:8045:ada8:bc24:5b51:707c	91.81.112.124
b51a:901b:cb15:8045:ada8:bc24:5b51:707d	91.81.112.125
b51a:901b:cb15:8045:ada8:bc24:5b51:707e	91.81.112.126
b51a:901b:cb15:8045:ada8:bc24:5b51:707f	91.81.112.127
b51a:901b:cb15:8045:ada8:bc24:5b51:7080	91.81.112.128
b51a:901b:cb15:8045:ada8:bc24:5b51:7081	91.81.112.129
b51a:901b:cb15:8045:ada8:bc24:5b51:7082	91.81.112.130
b51a:901b:cb15:8045:ada8:bc24:5b51:7083	91.81.112.131
b51a:901b:cb15:8045:ada8:bc24:5b51:7084	91.81.112.132
b51a:901b:cb15:8045:ada8:bc24:5b51:7085	91.81.112.133
b51a:901b:cb15:8045:ada8:bc24:5b51:7086	91.81.112.134
b51a:901b:cb15:8045:ada8:bc24:5b51:7087	91.81.112.135
b51a:901b:cb15:8045:ada8:bc24:5b51:7088	91.81.112.136
b51a:901b:cb15:8045:ada8:bc24:5b51:7089	91.81.112.137
b51a:901b:cb15:8045:ada8:bc24:5b51:708a	91.81.112.138
b51a:901b:cb15:8045:ada8:bc24:5b51:708b	91.81.112.139
b51a:901b:cb15:8045:ada8:bc24:5b51:708c	91.81.112.140
b51a:901b:cb15:8045:ada8:bc24:5b51:708d	91.81.112.141
b51a:901b:cb15:8045:ada8:bc24:5b51:708e	91.81.112.142
b51a:901b:cb15:8045:ada8:bc24:5b51:708f	91.81.112.143
b51a:901b:cb15:8045:ada8:bc24:5b51:7090	91.81.112.144
b51a:901b:cb15:8045:ada8:bc24:5b51:7091	91.81.112.145
b51a:901b:cb15:8045:ada8:bc24:5b51:7092	91.81.112.146
b51a:901b:cb15:8045:ada8:bc24:5b51:7093	91.81.112.147
b51a:901b:cb15:8045:ada8:bc24:5b51:7094	91.81.112.148
b51a:901b:cb15:8045:ada8:bc24:5b51:7095	91.81.112.149
b51a:901b:cb15:8045:ada8:bc24:5b51:7096	91.81.112.150
b51a:901b:cb15:8045:ada8:bc24:5b51:7097	91.81.112.151
b51a:901b:cb15:8045:ada8:bc24:5b51:7098	91.81.112.152
b51a:901b:cb15:8045:ada8:bc24:5b51:7099	91.81.112.153
b51a:901b:cb15:8045:ada8:bc24:5b51:709a	91.81.112.154
b51a:901b:cb15:8045:ada8:bc24:5b51:709b	91.81.112.155
b51a:901b:cb15:8045:ada8:bc24:5b51:709c	91.81.112.156
b51a:901b:cb15:8045:ada8:bc24:5b51:709d	91.81.112.157
b51a:901b:cb15:8045:ada8:bc24:5b51:709e	91.81.112.158
b51a:901b:cb15:8045:ada8:bc24:5b51:709f	91.81.112.159
b51a:901b:cb15:8045:ada8:bc24:5b51:70a0	91.81.112.160
b51a:901b:cb15:8045:ada8:bc24:5b51:70a1	91.81.112.161
b51a:901b:cb15:8045:ada8:bc24:5b51:70a2	91.81.112.162
b51a:901b:cb15:8045:ada8:bc24:5b51:70a3	91.81.112.163
b51a:901b:cb15:8045:ada8:bc24:5b51:70a4	91.81.112.164
b51a:901b:cb15:8045:ada8:bc24:5b51:70a5	91.81.112.165
b51a:901b:cb15:8045:ada8:bc24:5b51:70a6	91.81.112.166
b51a:901b:cb15:8045:ada8:bc24:5b51:70a7	91.81.112.167
b51a:901b:cb15:8045:ada8:bc24:5b51:70a8	91.81.112.168
b51a:901b:cb15:8045:ada8:bc24:5b51:70a9	91.81.112.169
b51a:901b:cb15:8045:ada8:bc24:5b51:70aa	91.81.112.170
b51a:901b:cb15:8045:ada8:bc24:5b51:70ab	91.81.112.171
b51a:901b:cb15:8045:ada8:bc24:5b51:70ac	91.81.112.172
b51a:901b:cb15:8045:ada8:bc24:5b51:70ad	91.81.112.173
b51a:901b:cb15:8045:ada8:bc24:5b51:70ae	91.81.112.174
b51a:901b:cb15:8045:ada8:bc24:5b51:70af	91.81.112.175
b51a:901b:cb15:8045:ada8:bc24:5b51:70b0	91.81.112.176
b51a:901b:cb15:8045:ada8:bc24:5b51:70b1	91.81.112.177
b51a:901b:cb15:8045:ada8:bc24:5b51:70b2	91.81.112.178
b51a:901b:cb15:8045:ada8:bc24:5b51:70b3	91.81.112.179
b51a:901b:cb15:8045:ada8:bc24:5b51:70b4	91.81.112.180

b51a:901b:cb15:8045:ada8:bc24:5b51:70b5	91.81.112.181
b51a:901b:cb15:8045:ada8:bc24:5b51:70b6	91.81.112.182
b51a:901b:cb15:8045:ada8:bc24:5b51:70b7	91.81.112.183
b51a:901b:cb15:8045:ada8:bc24:5b51:70b8	91.81.112.184
b51a:901b:cb15:8045:ada8:bc24:5b51:70b9	91.81.112.185
b51a:901b:cb15:8045:ada8:bc24:5b51:70ba	91.81.112.186
b51a:901b:cb15:8045:ada8:bc24:5b51:70bb	91.81.112.187
b51a:901b:cb15:8045:ada8:bc24:5b51:70bc	91.81.112.188
b51a:901b:cb15:8045:ada8:bc24:5b51:70bd	91.81.112.189
b51a:901b:cb15:8045:ada8:bc24:5b51:70be	91.81.112.190
b51a:901b:cb15:8045:ada8:bc24:5b51:70bf	91.81.112.191
b51a:901b:cb15:8045:ada8:bc24:5b51:70c0	91.81.112.192
b51a:901b:cb15:8045:ada8:bc24:5b51:70c1	91.81.112.193
b51a:901b:cb15:8045:ada8:bc24:5b51:70c2	91.81.112.194
b51a:901b:cb15:8045:ada8:bc24:5b51:70c3	91.81.112.195
b51a:901b:cb15:8045:ada8:bc24:5b51:70c4	91.81.112.196
b51a:901b:cb15:8045:ada8:bc24:5b51:70c5	91.81.112.197
b51a:901b:cb15:8045:ada8:bc24:5b51:70c6	91.81.112.198
b51a:901b:cb15:8045:ada8:bc24:5b51:70c7	91.81.112.199
b51a:901b:cb15:8045:ada8:bc24:5b51:70c8	91.81.112.200
b51a:901b:cb15:8045:ada8:bc24:5b51:70c9	91.81.112.201
b51a:901b:cb15:8045:ada8:bc24:5b51:70ca	91.81.112.202
b51a:901b:cb15:8045:ada8:bc24:5b51:70cb	91.81.112.203
b51a:901b:cb15:8045:ada8:bc24:5b51:70cc	91.81.112.204
b51a:901b:cb15:8045:ada8:bc24:5b51:70cd	91.81.112.205
b51a:901b:cb15:8045:ada8:bc24:5b51:70ce	91.81.112.206
b51a:901b:cb15:8045:ada8:bc24:5b51:70cf	91.81.112.207
b51a:901b:cb15:8045:ada8:bc24:5b51:70d0	91.81.112.208
b51a:901b:cb15:8045:ada8:bc24:5b51:70d1	91.81.112.209
b51a:901b:cb15:8045:ada8:bc24:5b51:70d2	91.81.112.210
b51a:901b:cb15:8045:ada8:bc24:5b51:70d3	91.81.112.211
b51a:901b:cb15:8045:ada8:bc24:5b51:70d4	91.81.112.212
b51a:901b:cb15:8045:ada8:bc24:5b51:70d5	91.81.112.213
b51a:901b:cb15:8045:ada8:bc24:5b51:70d6	91.81.112.214
b51a:901b:cb15:8045:ada8:bc24:5b51:70d7	91.81.112.215
b51a:901b:cb15:8045:ada8:bc24:5b51:70d8	91.81.112.216
b51a:901b:cb15:8045:ada8:bc24:5b51:70d9	91.81.112.217
b51a:901b:cb15:8045:ada8:bc24:5b51:70da	91.81.112.218
b51a:901b:cb15:8045:ada8:bc24:5b51:70db	91.81.112.219
b51a:901b:cb15:8045:ada8:bc24:5b51:70dc	91.81.112.220
b51a:901b:cb15:8045:ada8:bc24:5b51:70dd	91.81.112.221
b51a:901b:cb15:8045:ada8:bc24:5b51:70de	91.81.112.222
b51a:901b:cb15:8045:ada8:bc24:5b51:70df	91.81.112.223
b51a:901b:cb15:8045:ada8:bc24:5b51:70e0	91.81.112.224
b51a:901b:cb15:8045:ada8:bc24:5b51:70e1	91.81.112.225
b51a:901b:cb15:8045:ada8:bc24:5b51:70e2	91.81.112.226
b51a:901b:cb15:8045:ada8:bc24:5b51:70e3	91.81.112.227
b51a:901b:cb15:8045:ada8:bc24:5b51:70e4	91.81.112.228
b51a:901b:cb15:8045:ada8:bc24:5b51:70e5	91.81.112.229
b51a:901b:cb15:8045:ada8:bc24:5b51:70e6	91.81.112.230
b51a:901b:cb15:8045:ada8:bc24:5b51:70e7	91.81.112.231
b51a:901b:cb15:8045:ada8:bc24:5b51:70e8	91.81.112.232
b51a:901b:cb15:8045:ada8:bc24:5b51:70e9	91.81.112.233
b51a:901b:cb15:8045:ada8:bc24:5b51:70ea	91.81.112.234
b51a:901b:cb15:8045:ada8:bc24:5b51:70eb	91.81.112.235
b51a:901b:cb15:8045:ada8:bc24:5b51:70ec	91.81.112.236
b51a:901b:cb15:8045:ada8:bc24:5b51:70ed	91.81.112.237
b51a:901b:cb15:8045:ada8:bc24:5b51:70ee	91.81.112.238
b51a:901b:cb15:8045:ada8:bc24:5b51:70ef	91.81.112.239
b51a:901b:cb15:8045:ada8:bc24:5b51:70f0	91.81.112.240
b51a:901b:cb15:8045:ada8:bc24:5b51:70f1	91.81.112.241
b51a:901b:cb15:8045:ada8:bc24:5b51:70f2	91.81.112.242
b51a:901b:cb15:8045:ada8:bc24:5b51:70f3	91.81.112.243
b51a:901b:cb15:8045:ada8:bc24:5b51:70f4	91.81.112.244
b51a:901b:cb15:8045:ada8:bc24:5b51:70f5	91.81.112.245
b51a:901b:cb15:8045:ada8:bc24:5b51:70f6	91.81.112.246
b51a:901b:cb15:8045:ada8:bc24:5b51:70f7	91.81.112.247
b51a:901b:cb15:8045:ada8:bc24:5b51:70f8	91.81.112.248
b51a:901b:cb15:8045:ada8:bc24:5b51:70f9	91.81.112.249
b51a:901b:cb15:8045:ada8:bc24:5b51:70fa	91.81.112.250
b51a:901b:cb15:8045:ada8:bc24:5b51:70fb	91.81.112.251
b51a:901b:cb15:8045:ada8:bc24:5b51:70fc	91.81.112.252
b51a:901b:cb15:8045:ada8:bc24:5b51:70fd	91.81.112.253
b51a:901b:cb15:8045:ada8:bc24:5b51:70fe	91.81.112.254
b51a:901b:cb15:8045:ada8:bc24:5b51:70ff	91.81.112.255

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.