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
80ec:f488:94de:94de:b00a:3473:fbff:5101	251.255.81.1
80ec:f488:94de:94de:b00a:3473:fbff:5102	251.255.81.2
80ec:f488:94de:94de:b00a:3473:fbff:5103	251.255.81.3
80ec:f488:94de:94de:b00a:3473:fbff:5104	251.255.81.4
80ec:f488:94de:94de:b00a:3473:fbff:5105	251.255.81.5
80ec:f488:94de:94de:b00a:3473:fbff:5106	251.255.81.6
80ec:f488:94de:94de:b00a:3473:fbff:5107	251.255.81.7
80ec:f488:94de:94de:b00a:3473:fbff:5108	251.255.81.8
80ec:f488:94de:94de:b00a:3473:fbff:5109	251.255.81.9
80ec:f488:94de:94de:b00a:3473:fbff:510a	251.255.81.10
80ec:f488:94de:94de:b00a:3473:fbff:510b	251.255.81.11
80ec:f488:94de:94de:b00a:3473:fbff:510c	251.255.81.12
80ec:f488:94de:94de:b00a:3473:fbff:510d	251.255.81.13
80ec:f488:94de:94de:b00a:3473:fbff:510e	251.255.81.14
80ec:f488:94de:94de:b00a:3473:fbff:510f	251.255.81.15
80ec:f488:94de:94de:b00a:3473:fbff:5110	251.255.81.16
80ec:f488:94de:94de:b00a:3473:fbff:5111	251.255.81.17
80ec:f488:94de:94de:b00a:3473:fbff:5112	251.255.81.18
80ec:f488:94de:94de:b00a:3473:fbff:5113	251.255.81.19
80ec:f488:94de:94de:b00a:3473:fbff:5114	251.255.81.20
80ec:f488:94de:94de:b00a:3473:fbff:5115	251.255.81.21
80ec:f488:94de:94de:b00a:3473:fbff:5116	251.255.81.22
80ec:f488:94de:94de:b00a:3473:fbff:5117	251.255.81.23
80ec:f488:94de:94de:b00a:3473:fbff:5118	251.255.81.24
80ec:f488:94de:94de:b00a:3473:fbff:5119	251.255.81.25
80ec:f488:94de:94de:b00a:3473:fbff:511a	251.255.81.26
80ec:f488:94de:94de:b00a:3473:fbff:511b	251.255.81.27
80ec:f488:94de:94de:b00a:3473:fbff:511c	251.255.81.28
80ec:f488:94de:94de:b00a:3473:fbff:511d	251.255.81.29
80ec:f488:94de:94de:b00a:3473:fbff:511e	251.255.81.30
80ec:f488:94de:94de:b00a:3473:fbff:511f	251.255.81.31
80ec:f488:94de:94de:b00a:3473:fbff:5120	251.255.81.32
80ec:f488:94de:94de:b00a:3473:fbff:5121	251.255.81.33
80ec:f488:94de:94de:b00a:3473:fbff:5122	251.255.81.34
80ec:f488:94de:94de:b00a:3473:fbff:5123	251.255.81.35
80ec:f488:94de:94de:b00a:3473:fbff:5124	251.255.81.36
80ec:f488:94de:94de:b00a:3473:fbff:5125	251.255.81.37
80ec:f488:94de:94de:b00a:3473:fbff:5126	251.255.81.38
80ec:f488:94de:94de:b00a:3473:fbff:5127	251.255.81.39
80ec:f488:94de:94de:b00a:3473:fbff:5128	251.255.81.40
80ec:f488:94de:94de:b00a:3473:fbff:5129	251.255.81.41
80ec:f488:94de:94de:b00a:3473:fbff:512a	251.255.81.42
80ec:f488:94de:94de:b00a:3473:fbff:512b	251.255.81.43
80ec:f488:94de:94de:b00a:3473:fbff:512c	251.255.81.44
80ec:f488:94de:94de:b00a:3473:fbff:512d	251.255.81.45
80ec:f488:94de:94de:b00a:3473:fbff:512e	251.255.81.46
80ec:f488:94de:94de:b00a:3473:fbff:512f	251.255.81.47
80ec:f488:94de:94de:b00a:3473:fbff:5130	251.255.81.48
80ec:f488:94de:94de:b00a:3473:fbff:5131	251.255.81.49
80ec:f488:94de:94de:b00a:3473:fbff:5132	251.255.81.50
80ec:f488:94de:94de:b00a:3473:fbff:5133	251.255.81.51
80ec:f488:94de:94de:b00a:3473:fbff:5134	251.255.81.52
80ec:f488:94de:94de:b00a:3473:fbff:5135	251.255.81.53
80ec:f488:94de:94de:b00a:3473:fbff:5136	251.255.81.54
80ec:f488:94de:94de:b00a:3473:fbff:5137	251.255.81.55
80ec:f488:94de:94de:b00a:3473:fbff:5138	251.255.81.56
80ec:f488:94de:94de:b00a:3473:fbff:5139	251.255.81.57
80ec:f488:94de:94de:b00a:3473:fbff:513a	251.255.81.58
80ec:f488:94de:94de:b00a:3473:fbff:513b	251.255.81.59
80ec:f488:94de:94de:b00a:3473:fbff:513c	251.255.81.60

80ec:f488:94de:94de:b00a:3473:fbff:513d	251.255.81.61
80ec:f488:94de:94de:b00a:3473:fbff:513e	251.255.81.62
80ec:f488:94de:94de:b00a:3473:fbff:513f	251.255.81.63
80ec:f488:94de:94de:b00a:3473:fbff:5140	251.255.81.64
80ec:f488:94de:94de:b00a:3473:fbff:5141	251.255.81.65
80ec:f488:94de:94de:b00a:3473:fbff:5142	251.255.81.66
80ec:f488:94de:94de:b00a:3473:fbff:5143	251.255.81.67
80ec:f488:94de:94de:b00a:3473:fbff:5144	251.255.81.68
80ec:f488:94de:94de:b00a:3473:fbff:5145	251.255.81.69
80ec:f488:94de:94de:b00a:3473:fbff:5146	251.255.81.70
80ec:f488:94de:94de:b00a:3473:fbff:5147	251.255.81.71
80ec:f488:94de:94de:b00a:3473:fbff:5148	251.255.81.72
80ec:f488:94de:94de:b00a:3473:fbff:5149	251.255.81.73
80ec:f488:94de:94de:b00a:3473:fbff:514a	251.255.81.74
80ec:f488:94de:94de:b00a:3473:fbff:514b	251.255.81.75
80ec:f488:94de:94de:b00a:3473:fbff:514c	251.255.81.76
80ec:f488:94de:94de:b00a:3473:fbff:514d	251.255.81.77
80ec:f488:94de:94de:b00a:3473:fbff:514e	251.255.81.78
80ec:f488:94de:94de:b00a:3473:fbff:514f	251.255.81.79
80ec:f488:94de:94de:b00a:3473:fbff:5150	251.255.81.80
80ec:f488:94de:94de:b00a:3473:fbff:5151	251.255.81.81
80ec:f488:94de:94de:b00a:3473:fbff:5152	251.255.81.82
80ec:f488:94de:94de:b00a:3473:fbff:5153	251.255.81.83
80ec:f488:94de:94de:b00a:3473:fbff:5154	251.255.81.84
80ec:f488:94de:94de:b00a:3473:fbff:5155	251.255.81.85
80ec:f488:94de:94de:b00a:3473:fbff:5156	251.255.81.86
80ec:f488:94de:94de:b00a:3473:fbff:5157	251.255.81.87
80ec:f488:94de:94de:b00a:3473:fbff:5158	251.255.81.88
80ec:f488:94de:94de:b00a:3473:fbff:5159	251.255.81.89
80ec:f488:94de:94de:b00a:3473:fbff:515a	251.255.81.90
80ec:f488:94de:94de:b00a:3473:fbff:515b	251.255.81.91
80ec:f488:94de:94de:b00a:3473:fbff:515c	251.255.81.92
80ec:f488:94de:94de:b00a:3473:fbff:515d	251.255.81.93
80ec:f488:94de:94de:b00a:3473:fbff:515e	251.255.81.94
80ec:f488:94de:94de:b00a:3473:fbff:515f	251.255.81.95
80ec:f488:94de:94de:b00a:3473:fbff:5160	251.255.81.96
80ec:f488:94de:94de:b00a:3473:fbff:5161	251.255.81.97
80ec:f488:94de:94de:b00a:3473:fbff:5162	251.255.81.98
80ec:f488:94de:94de:b00a:3473:fbff:5163	251.255.81.99
80ec:f488:94de:94de:b00a:3473:fbff:5164	251.255.81.100
80ec:f488:94de:94de:b00a:3473:fbff:5165	251.255.81.101
80ec:f488:94de:94de:b00a:3473:fbff:5166	251.255.81.102
80ec:f488:94de:94de:b00a:3473:fbff:5167	251.255.81.103
80ec:f488:94de:94de:b00a:3473:fbff:5168	251.255.81.104
80ec:f488:94de:94de:b00a:3473:fbff:5169	251.255.81.105
80ec:f488:94de:94de:b00a:3473:fbff:516a	251.255.81.106
80ec:f488:94de:94de:b00a:3473:fbff:516b	251.255.81.107
80ec:f488:94de:94de:b00a:3473:fbff:516c	251.255.81.108
80ec:f488:94de:94de:b00a:3473:fbff:516d	251.255.81.109
80ec:f488:94de:94de:b00a:3473:fbff:516e	251.255.81.110
80ec:f488:94de:94de:b00a:3473:fbff:516f	251.255.81.111
80ec:f488:94de:94de:b00a:3473:fbff:5170	251.255.81.112
80ec:f488:94de:94de:b00a:3473:fbff:5171	251.255.81.113
80ec:f488:94de:94de:b00a:3473:fbff:5172	251.255.81.114
80ec:f488:94de:94de:b00a:3473:fbff:5173	251.255.81.115
80ec:f488:94de:94de:b00a:3473:fbff:5174	251.255.81.116
80ec:f488:94de:94de:b00a:3473:fbff:5175	251.255.81.117
80ec:f488:94de:94de:b00a:3473:fbff:5176	251.255.81.118
80ec:f488:94de:94de:b00a:3473:fbff:5177	251.255.81.119
80ec:f488:94de:94de:b00a:3473:fbff:5178	251.255.81.120

80ec:f488:94de:94de:b00a:3473:fbff:5179	251.255.81.121
80ec:f488:94de:94de:b00a:3473:fbff:517a	251.255.81.122
80ec:f488:94de:94de:b00a:3473:fbff:517b	251.255.81.123
80ec:f488:94de:94de:b00a:3473:fbff:517c	251.255.81.124
80ec:f488:94de:94de:b00a:3473:fbff:517d	251.255.81.125
80ec:f488:94de:94de:b00a:3473:fbff:517e	251.255.81.126
80ec:f488:94de:94de:b00a:3473:fbff:517f	251.255.81.127
80ec:f488:94de:94de:b00a:3473:fbff:5180	251.255.81.128
80ec:f488:94de:94de:b00a:3473:fbff:5181	251.255.81.129
80ec:f488:94de:94de:b00a:3473:fbff:5182	251.255.81.130
80ec:f488:94de:94de:b00a:3473:fbff:5183	251.255.81.131
80ec:f488:94de:94de:b00a:3473:fbff:5184	251.255.81.132
80ec:f488:94de:94de:b00a:3473:fbff:5185	251.255.81.133
80ec:f488:94de:94de:b00a:3473:fbff:5186	251.255.81.134
80ec:f488:94de:94de:b00a:3473:fbff:5187	251.255.81.135
80ec:f488:94de:94de:b00a:3473:fbff:5188	251.255.81.136
80ec:f488:94de:94de:b00a:3473:fbff:5189	251.255.81.137
80ec:f488:94de:94de:b00a:3473:fbff:518a	251.255.81.138
80ec:f488:94de:94de:b00a:3473:fbff:518b	251.255.81.139
80ec:f488:94de:94de:b00a:3473:fbff:518c	251.255.81.140
80ec:f488:94de:94de:b00a:3473:fbff:518d	251.255.81.141
80ec:f488:94de:94de:b00a:3473:fbff:518e	251.255.81.142
80ec:f488:94de:94de:b00a:3473:fbff:518f	251.255.81.143
80ec:f488:94de:94de:b00a:3473:fbff:5190	251.255.81.144
80ec:f488:94de:94de:b00a:3473:fbff:5191	251.255.81.145
80ec:f488:94de:94de:b00a:3473:fbff:5192	251.255.81.146
80ec:f488:94de:94de:b00a:3473:fbff:5193	251.255.81.147
80ec:f488:94de:94de:b00a:3473:fbff:5194	251.255.81.148
80ec:f488:94de:94de:b00a:3473:fbff:5195	251.255.81.149
80ec:f488:94de:94de:b00a:3473:fbff:5196	251.255.81.150
80ec:f488:94de:94de:b00a:3473:fbff:5197	251.255.81.151
80ec:f488:94de:94de:b00a:3473:fbff:5198	251.255.81.152
80ec:f488:94de:94de:b00a:3473:fbff:5199	251.255.81.153
80ec:f488:94de:94de:b00a:3473:fbff:519a	251.255.81.154
80ec:f488:94de:94de:b00a:3473:fbff:519b	251.255.81.155
80ec:f488:94de:94de:b00a:3473:fbff:519c	251.255.81.156
80ec:f488:94de:94de:b00a:3473:fbff:519d	251.255.81.157
80ec:f488:94de:94de:b00a:3473:fbff:519e	251.255.81.158
80ec:f488:94de:94de:b00a:3473:fbff:519f	251.255.81.159
80ec:f488:94de:94de:b00a:3473:fbff:51a0	251.255.81.160
80ec:f488:94de:94de:b00a:3473:fbff:51a1	251.255.81.161
80ec:f488:94de:94de:b00a:3473:fbff:51a2	251.255.81.162
80ec:f488:94de:94de:b00a:3473:fbff:51a3	251.255.81.163
80ec:f488:94de:94de:b00a:3473:fbff:51a4	251.255.81.164
80ec:f488:94de:94de:b00a:3473:fbff:51a5	251.255.81.165
80ec:f488:94de:94de:b00a:3473:fbff:51a6	251.255.81.166
80ec:f488:94de:94de:b00a:3473:fbff:51a7	251.255.81.167
80ec:f488:94de:94de:b00a:3473:fbff:51a8	251.255.81.168
80ec:f488:94de:94de:b00a:3473:fbff:51a9	251.255.81.169
80ec:f488:94de:94de:b00a:3473:fbff:51aa	251.255.81.170
80ec:f488:94de:94de:b00a:3473:fbff:51ab	251.255.81.171
80ec:f488:94de:94de:b00a:3473:fbff:51ac	251.255.81.172
80ec:f488:94de:94de:b00a:3473:fbff:51ad	251.255.81.173
80ec:f488:94de:94de:b00a:3473:fbff:51ae	251.255.81.174
80ec:f488:94de:94de:b00a:3473:fbff:51af	251.255.81.175
80ec:f488:94de:94de:b00a:3473:fbff:51b0	251.255.81.176
80ec:f488:94de:94de:b00a:3473:fbff:51b1	251.255.81.177
80ec:f488:94de:94de:b00a:3473:fbff:51b2	251.255.81.178
80ec:f488:94de:94de:b00a:3473:fbff:51b3	251.255.81.179
80ec:f488:94de:94de:b00a:3473:fbff:51b4	251.255.81.180

80ec:f488:94de:94de:b00a:3473:fbff:51b5	251.255.81.181
80ec:f488:94de:94de:b00a:3473:fbff:51b6	251.255.81.182
80ec:f488:94de:94de:b00a:3473:fbff:51b7	251.255.81.183
80ec:f488:94de:94de:b00a:3473:fbff:51b8	251.255.81.184
80ec:f488:94de:94de:b00a:3473:fbff:51b9	251.255.81.185
80ec:f488:94de:94de:b00a:3473:fbff:51ba	251.255.81.186
80ec:f488:94de:94de:b00a:3473:fbff:51bb	251.255.81.187
80ec:f488:94de:94de:b00a:3473:fbff:51bc	251.255.81.188
80ec:f488:94de:94de:b00a:3473:fbff:51bd	251.255.81.189
80ec:f488:94de:94de:b00a:3473:fbff:51be	251.255.81.190
80ec:f488:94de:94de:b00a:3473:fbff:51bf	251.255.81.191
80ec:f488:94de:94de:b00a:3473:fbff:51c0	251.255.81.192
80ec:f488:94de:94de:b00a:3473:fbff:51c1	251.255.81.193
80ec:f488:94de:94de:b00a:3473:fbff:51c2	251.255.81.194
80ec:f488:94de:94de:b00a:3473:fbff:51c3	251.255.81.195
80ec:f488:94de:94de:b00a:3473:fbff:51c4	251.255.81.196
80ec:f488:94de:94de:b00a:3473:fbff:51c5	251.255.81.197
80ec:f488:94de:94de:b00a:3473:fbff:51c6	251.255.81.198
80ec:f488:94de:94de:b00a:3473:fbff:51c7	251.255.81.199
80ec:f488:94de:94de:b00a:3473:fbff:51c8	251.255.81.200
80ec:f488:94de:94de:b00a:3473:fbff:51c9	251.255.81.201
80ec:f488:94de:94de:b00a:3473:fbff:51ca	251.255.81.202
80ec:f488:94de:94de:b00a:3473:fbff:51cb	251.255.81.203
80ec:f488:94de:94de:b00a:3473:fbff:51cc	251.255.81.204
80ec:f488:94de:94de:b00a:3473:fbff:51cd	251.255.81.205
80ec:f488:94de:94de:b00a:3473:fbff:51ce	251.255.81.206
80ec:f488:94de:94de:b00a:3473:fbff:51cf	251.255.81.207
80ec:f488:94de:94de:b00a:3473:fbff:51d0	251.255.81.208
80ec:f488:94de:94de:b00a:3473:fbff:51d1	251.255.81.209
80ec:f488:94de:94de:b00a:3473:fbff:51d2	251.255.81.210
80ec:f488:94de:94de:b00a:3473:fbff:51d3	251.255.81.211
80ec:f488:94de:94de:b00a:3473:fbff:51d4	251.255.81.212
80ec:f488:94de:94de:b00a:3473:fbff:51d5	251.255.81.213
80ec:f488:94de:94de:b00a:3473:fbff:51d6	251.255.81.214
80ec:f488:94de:94de:b00a:3473:fbff:51d7	251.255.81.215
80ec:f488:94de:94de:b00a:3473:fbff:51d8	251.255.81.216
80ec:f488:94de:94de:b00a:3473:fbff:51d9	251.255.81.217
80ec:f488:94de:94de:b00a:3473:fbff:51da	251.255.81.218
80ec:f488:94de:94de:b00a:3473:fbff:51db	251.255.81.219
80ec:f488:94de:94de:b00a:3473:fbff:51dc	251.255.81.220
80ec:f488:94de:94de:b00a:3473:fbff:51dd	251.255.81.221
80ec:f488:94de:94de:b00a:3473:fbff:51de	251.255.81.222
80ec:f488:94de:94de:b00a:3473:fbff:51df	251.255.81.223
80ec:f488:94de:94de:b00a:3473:fbff:51e0	251.255.81.224
80ec:f488:94de:94de:b00a:3473:fbff:51e1	251.255.81.225
80ec:f488:94de:94de:b00a:3473:fbff:51e2	251.255.81.226
80ec:f488:94de:94de:b00a:3473:fbff:51e3	251.255.81.227
80ec:f488:94de:94de:b00a:3473:fbff:51e4	251.255.81.228
80ec:f488:94de:94de:b00a:3473:fbff:51e5	251.255.81.229
80ec:f488:94de:94de:b00a:3473:fbff:51e6	251.255.81.230
80ec:f488:94de:94de:b00a:3473:fbff:51e7	251.255.81.231
80ec:f488:94de:94de:b00a:3473:fbff:51e8	251.255.81.232
80ec:f488:94de:94de:b00a:3473:fbff:51e9	251.255.81.233
80ec:f488:94de:94de:b00a:3473:fbff:51ea	251.255.81.234
80ec:f488:94de:94de:b00a:3473:fbff:51eb	251.255.81.235
80ec:f488:94de:94de:b00a:3473:fbff:51ec	251.255.81.236
80ec:f488:94de:94de:b00a:3473:fbff:51ed	251.255.81.237
80ec:f488:94de:94de:b00a:3473:fbff:51ee	251.255.81.238
80ec:f488:94de:94de:b00a:3473:fbff:51ef	251.255.81.239
80ec:f488:94de:94de:b00a:3473:fbff:51f0	251.255.81.240
80ec:f488:94de:94de:b00a:3473:fbff:51f1	251.255.81.241
80ec:f488:94de:94de:b00a:3473:fbff:51f2	251.255.81.242
80ec:f488:94de:94de:b00a:3473:fbff:51f3	251.255.81.243
80ec:f488:94de:94de:b00a:3473:fbff:51f4	251.255.81.244
80ec:f488:94de:94de:b00a:3473:fbff:51f5	251.255.81.245
80ec:f488:94de:94de:b00a:3473:fbff:51f6	251.255.81.246
80ec:f488:94de:94de:b00a:3473:fbff:51f7	251.255.81.247
80ec:f488:94de:94de:b00a:3473:fbff:51f8	251.255.81.248
80ec:f488:94de:94de:b00a:3473:fbff:51f9	251.255.81.249
80ec:f488:94de:94de:b00a:3473:fbff:51fa	251.255.81.250
80ec:f488:94de:94de:b00a:3473:fbff:51fb	251.255.81.251
80ec:f488:94de:94de:b00a:3473:fbff:51fc	251.255.81.252
80ec:f488:94de:94de:b00a:3473:fbff:51fd	251.255.81.253
80ec:f488:94de:94de:b00a:3473:fbff:51fe	251.255.81.254
80ec:f488:94de:94de:b00a:3473:fbff:51ff	251.255.81.255

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.