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:be24:7f39:f201	127.57.242.1
b51a:901b:cb15:8045:ada8:be24:7f39:f202	127.57.242.2
b51a:901b:cb15:8045:ada8:be24:7f39:f203	127.57.242.3
b51a:901b:cb15:8045:ada8:be24:7f39:f204	127.57.242.4
b51a:901b:cb15:8045:ada8:be24:7f39:f205	127.57.242.5
b51a:901b:cb15:8045:ada8:be24:7f39:f206	127.57.242.6
b51a:901b:cb15:8045:ada8:be24:7f39:f207	127.57.242.7
b51a:901b:cb15:8045:ada8:be24:7f39:f208	127.57.242.8
b51a:901b:cb15:8045:ada8:be24:7f39:f209	127.57.242.9
b51a:901b:cb15:8045:ada8:be24:7f39:f20a	127.57.242.10
b51a:901b:cb15:8045:ada8:be24:7f39:f20b	127.57.242.11
b51a:901b:cb15:8045:ada8:be24:7f39:f20c	127.57.242.12
b51a:901b:cb15:8045:ada8:be24:7f39:f20d	127.57.242.13
b51a:901b:cb15:8045:ada8:be24:7f39:f20e	127.57.242.14
b51a:901b:cb15:8045:ada8:be24:7f39:f20f	127.57.242.15
b51a:901b:cb15:8045:ada8:be24:7f39:f210	127.57.242.16
b51a:901b:cb15:8045:ada8:be24:7f39:f211	127.57.242.17
b51a:901b:cb15:8045:ada8:be24:7f39:f212	127.57.242.18
b51a:901b:cb15:8045:ada8:be24:7f39:f213	127.57.242.19
b51a:901b:cb15:8045:ada8:be24:7f39:f214	127.57.242.20
b51a:901b:cb15:8045:ada8:be24:7f39:f215	127.57.242.21
b51a:901b:cb15:8045:ada8:be24:7f39:f216	127.57.242.22
b51a:901b:cb15:8045:ada8:be24:7f39:f217	127.57.242.23
b51a:901b:cb15:8045:ada8:be24:7f39:f218	127.57.242.24
b51a:901b:cb15:8045:ada8:be24:7f39:f219	127.57.242.25
b51a:901b:cb15:8045:ada8:be24:7f39:f21a	127.57.242.26
b51a:901b:cb15:8045:ada8:be24:7f39:f21b	127.57.242.27
b51a:901b:cb15:8045:ada8:be24:7f39:f21c	127.57.242.28
b51a:901b:cb15:8045:ada8:be24:7f39:f21d	127.57.242.29
b51a:901b:cb15:8045:ada8:be24:7f39:f21e	127.57.242.30
b51a:901b:cb15:8045:ada8:be24:7f39:f21f	127.57.242.31
b51a:901b:cb15:8045:ada8:be24:7f39:f220	127.57.242.32
b51a:901b:cb15:8045:ada8:be24:7f39:f221	127.57.242.33
b51a:901b:cb15:8045:ada8:be24:7f39:f222	127.57.242.34
b51a:901b:cb15:8045:ada8:be24:7f39:f223	127.57.242.35
b51a:901b:cb15:8045:ada8:be24:7f39:f224	127.57.242.36
b51a:901b:cb15:8045:ada8:be24:7f39:f225	127.57.242.37
b51a:901b:cb15:8045:ada8:be24:7f39:f226	127.57.242.38
b51a:901b:cb15:8045:ada8:be24:7f39:f227	127.57.242.39
b51a:901b:cb15:8045:ada8:be24:7f39:f228	127.57.242.40
b51a:901b:cb15:8045:ada8:be24:7f39:f229	127.57.242.41
b51a:901b:cb15:8045:ada8:be24:7f39:f22a	127.57.242.42
b51a:901b:cb15:8045:ada8:be24:7f39:f22b	127.57.242.43
b51a:901b:cb15:8045:ada8:be24:7f39:f22c	127.57.242.44
b51a:901b:cb15:8045:ada8:be24:7f39:f22d	127.57.242.45
b51a:901b:cb15:8045:ada8:be24:7f39:f22e	127.57.242.46
b51a:901b:cb15:8045:ada8:be24:7f39:f22f	127.57.242.47
b51a:901b:cb15:8045:ada8:be24:7f39:f230	127.57.242.48
b51a:901b:cb15:8045:ada8:be24:7f39:f231	127.57.242.49
b51a:901b:cb15:8045:ada8:be24:7f39:f232	127.57.242.50
b51a:901b:cb15:8045:ada8:be24:7f39:f233	127.57.242.51
b51a:901b:cb15:8045:ada8:be24:7f39:f234	127.57.242.52
b51a:901b:cb15:8045:ada8:be24:7f39:f235	127.57.242.53
b51a:901b:cb15:8045:ada8:be24:7f39:f236	127.57.242.54
b51a:901b:cb15:8045:ada8:be24:7f39:f237	127.57.242.55
b51a:901b:cb15:8045:ada8:be24:7f39:f238	127.57.242.56
b51a:901b:cb15:8045:ada8:be24:7f39:f239	127.57.242.57
b51a:901b:cb15:8045:ada8:be24:7f39:f23a	127.57.242.58
b51a:901b:cb15:8045:ada8:be24:7f39:f23b	127.57.242.59
b51a:901b:cb15:8045:ada8:be24:7f39:f23c	127.57.242.60

b51a:901b:cb15:8045:ada8:be24:7f39:f23d	127.57.242.61
b51a:901b:cb15:8045:ada8:be24:7f39:f23e	127.57.242.62
b51a:901b:cb15:8045:ada8:be24:7f39:f23f	127.57.242.63
b51a:901b:cb15:8045:ada8:be24:7f39:f240	127.57.242.64
b51a:901b:cb15:8045:ada8:be24:7f39:f241	127.57.242.65
b51a:901b:cb15:8045:ada8:be24:7f39:f242	127.57.242.66
b51a:901b:cb15:8045:ada8:be24:7f39:f243	127.57.242.67
b51a:901b:cb15:8045:ada8:be24:7f39:f244	127.57.242.68
b51a:901b:cb15:8045:ada8:be24:7f39:f245	127.57.242.69
b51a:901b:cb15:8045:ada8:be24:7f39:f246	127.57.242.70
b51a:901b:cb15:8045:ada8:be24:7f39:f247	127.57.242.71
b51a:901b:cb15:8045:ada8:be24:7f39:f248	127.57.242.72
b51a:901b:cb15:8045:ada8:be24:7f39:f249	127.57.242.73
b51a:901b:cb15:8045:ada8:be24:7f39:f24a	127.57.242.74
b51a:901b:cb15:8045:ada8:be24:7f39:f24b	127.57.242.75
b51a:901b:cb15:8045:ada8:be24:7f39:f24c	127.57.242.76
b51a:901b:cb15:8045:ada8:be24:7f39:f24d	127.57.242.77
b51a:901b:cb15:8045:ada8:be24:7f39:f24e	127.57.242.78
b51a:901b:cb15:8045:ada8:be24:7f39:f24f	127.57.242.79
b51a:901b:cb15:8045:ada8:be24:7f39:f250	127.57.242.80
b51a:901b:cb15:8045:ada8:be24:7f39:f251	127.57.242.81
b51a:901b:cb15:8045:ada8:be24:7f39:f252	127.57.242.82
b51a:901b:cb15:8045:ada8:be24:7f39:f253	127.57.242.83
b51a:901b:cb15:8045:ada8:be24:7f39:f254	127.57.242.84
b51a:901b:cb15:8045:ada8:be24:7f39:f255	127.57.242.85
b51a:901b:cb15:8045:ada8:be24:7f39:f256	127.57.242.86
b51a:901b:cb15:8045:ada8:be24:7f39:f257	127.57.242.87
b51a:901b:cb15:8045:ada8:be24:7f39:f258	127.57.242.88
b51a:901b:cb15:8045:ada8:be24:7f39:f259	127.57.242.89
b51a:901b:cb15:8045:ada8:be24:7f39:f25a	127.57.242.90
b51a:901b:cb15:8045:ada8:be24:7f39:f25b	127.57.242.91
b51a:901b:cb15:8045:ada8:be24:7f39:f25c	127.57.242.92
b51a:901b:cb15:8045:ada8:be24:7f39:f25d	127.57.242.93
b51a:901b:cb15:8045:ada8:be24:7f39:f25e	127.57.242.94
b51a:901b:cb15:8045:ada8:be24:7f39:f25f	127.57.242.95
b51a:901b:cb15:8045:ada8:be24:7f39:f260	127.57.242.96
b51a:901b:cb15:8045:ada8:be24:7f39:f261	127.57.242.97
b51a:901b:cb15:8045:ada8:be24:7f39:f262	127.57.242.98
b51a:901b:cb15:8045:ada8:be24:7f39:f263	127.57.242.99
b51a:901b:cb15:8045:ada8:be24:7f39:f264	127.57.242.100
b51a:901b:cb15:8045:ada8:be24:7f39:f265	127.57.242.101
b51a:901b:cb15:8045:ada8:be24:7f39:f266	127.57.242.102
b51a:901b:cb15:8045:ada8:be24:7f39:f267	127.57.242.103
b51a:901b:cb15:8045:ada8:be24:7f39:f268	127.57.242.104
b51a:901b:cb15:8045:ada8:be24:7f39:f269	127.57.242.105
b51a:901b:cb15:8045:ada8:be24:7f39:f26a	127.57.242.106
b51a:901b:cb15:8045:ada8:be24:7f39:f26b	127.57.242.107
b51a:901b:cb15:8045:ada8:be24:7f39:f26c	127.57.242.108
b51a:901b:cb15:8045:ada8:be24:7f39:f26d	127.57.242.109
b51a:901b:cb15:8045:ada8:be24:7f39:f26e	127.57.242.110
b51a:901b:cb15:8045:ada8:be24:7f39:f26f	127.57.242.111
b51a:901b:cb15:8045:ada8:be24:7f39:f270	127.57.242.112
b51a:901b:cb15:8045:ada8:be24:7f39:f271	127.57.242.113
b51a:901b:cb15:8045:ada8:be24:7f39:f272	127.57.242.114
b51a:901b:cb15:8045:ada8:be24:7f39:f273	127.57.242.115
b51a:901b:cb15:8045:ada8:be24:7f39:f274	127.57.242.116
b51a:901b:cb15:8045:ada8:be24:7f39:f275	127.57.242.117
b51a:901b:cb15:8045:ada8:be24:7f39:f276	127.57.242.118
b51a:901b:cb15:8045:ada8:be24:7f39:f277	127.57.242.119
b51a:901b:cb15:8045:ada8:be24:7f39:f278	127.57.242.120

b51a:901b:cb15:8045:ada8:be24:7f39:f279	127.57.242.121
b51a:901b:cb15:8045:ada8:be24:7f39:f27a	127.57.242.122
b51a:901b:cb15:8045:ada8:be24:7f39:f27b	127.57.242.123
b51a:901b:cb15:8045:ada8:be24:7f39:f27c	127.57.242.124
b51a:901b:cb15:8045:ada8:be24:7f39:f27d	127.57.242.125
b51a:901b:cb15:8045:ada8:be24:7f39:f27e	127.57.242.126
b51a:901b:cb15:8045:ada8:be24:7f39:f27f	127.57.242.127
b51a:901b:cb15:8045:ada8:be24:7f39:f280	127.57.242.128
b51a:901b:cb15:8045:ada8:be24:7f39:f281	127.57.242.129
b51a:901b:cb15:8045:ada8:be24:7f39:f282	127.57.242.130
b51a:901b:cb15:8045:ada8:be24:7f39:f283	127.57.242.131
b51a:901b:cb15:8045:ada8:be24:7f39:f284	127.57.242.132
b51a:901b:cb15:8045:ada8:be24:7f39:f285	127.57.242.133
b51a:901b:cb15:8045:ada8:be24:7f39:f286	127.57.242.134
b51a:901b:cb15:8045:ada8:be24:7f39:f287	127.57.242.135
b51a:901b:cb15:8045:ada8:be24:7f39:f288	127.57.242.136
b51a:901b:cb15:8045:ada8:be24:7f39:f289	127.57.242.137
b51a:901b:cb15:8045:ada8:be24:7f39:f28a	127.57.242.138
b51a:901b:cb15:8045:ada8:be24:7f39:f28b	127.57.242.139
b51a:901b:cb15:8045:ada8:be24:7f39:f28c	127.57.242.140
b51a:901b:cb15:8045:ada8:be24:7f39:f28d	127.57.242.141
b51a:901b:cb15:8045:ada8:be24:7f39:f28e	127.57.242.142
b51a:901b:cb15:8045:ada8:be24:7f39:f28f	127.57.242.143
b51a:901b:cb15:8045:ada8:be24:7f39:f290	127.57.242.144
b51a:901b:cb15:8045:ada8:be24:7f39:f291	127.57.242.145
b51a:901b:cb15:8045:ada8:be24:7f39:f292	127.57.242.146
b51a:901b:cb15:8045:ada8:be24:7f39:f293	127.57.242.147
b51a:901b:cb15:8045:ada8:be24:7f39:f294	127.57.242.148
b51a:901b:cb15:8045:ada8:be24:7f39:f295	127.57.242.149
b51a:901b:cb15:8045:ada8:be24:7f39:f296	127.57.242.150
b51a:901b:cb15:8045:ada8:be24:7f39:f297	127.57.242.151
b51a:901b:cb15:8045:ada8:be24:7f39:f298	127.57.242.152
b51a:901b:cb15:8045:ada8:be24:7f39:f299	127.57.242.153
b51a:901b:cb15:8045:ada8:be24:7f39:f29a	127.57.242.154
b51a:901b:cb15:8045:ada8:be24:7f39:f29b	127.57.242.155
b51a:901b:cb15:8045:ada8:be24:7f39:f29c	127.57.242.156
b51a:901b:cb15:8045:ada8:be24:7f39:f29d	127.57.242.157
b51a:901b:cb15:8045:ada8:be24:7f39:f29e	127.57.242.158
b51a:901b:cb15:8045:ada8:be24:7f39:f29f	127.57.242.159
b51a:901b:cb15:8045:ada8:be24:7f39:f2a0	127.57.242.160
b51a:901b:cb15:8045:ada8:be24:7f39:f2a1	127.57.242.161
b51a:901b:cb15:8045:ada8:be24:7f39:f2a2	127.57.242.162
b51a:901b:cb15:8045:ada8:be24:7f39:f2a3	127.57.242.163
b51a:901b:cb15:8045:ada8:be24:7f39:f2a4	127.57.242.164
b51a:901b:cb15:8045:ada8:be24:7f39:f2a5	127.57.242.165
b51a:901b:cb15:8045:ada8:be24:7f39:f2a6	127.57.242.166
b51a:901b:cb15:8045:ada8:be24:7f39:f2a7	127.57.242.167
b51a:901b:cb15:8045:ada8:be24:7f39:f2a8	127.57.242.168
b51a:901b:cb15:8045:ada8:be24:7f39:f2a9	127.57.242.169
b51a:901b:cb15:8045:ada8:be24:7f39:f2aa	127.57.242.170
b51a:901b:cb15:8045:ada8:be24:7f39:f2ab	127.57.242.171
b51a:901b:cb15:8045:ada8:be24:7f39:f2ac	127.57.242.172
b51a:901b:cb15:8045:ada8:be24:7f39:f2ad	127.57.242.173
b51a:901b:cb15:8045:ada8:be24:7f39:f2ae	127.57.242.174
b51a:901b:cb15:8045:ada8:be24:7f39:f2af	127.57.242.175
b51a:901b:cb15:8045:ada8:be24:7f39:f2b0	127.57.242.176
b51a:901b:cb15:8045:ada8:be24:7f39:f2b1	127.57.242.177
b51a:901b:cb15:8045:ada8:be24:7f39:f2b2	127.57.242.178
b51a:901b:cb15:8045:ada8:be24:7f39:f2b3	127.57.242.179
b51a:901b:cb15:8045:ada8:be24:7f39:f2b4	127.57.242.180

b51a:901b:cb15:8045:ada8:be24:7f39:f2b5	127.57.242.181
b51a:901b:cb15:8045:ada8:be24:7f39:f2b6	127.57.242.182
b51a:901b:cb15:8045:ada8:be24:7f39:f2b7	127.57.242.183
b51a:901b:cb15:8045:ada8:be24:7f39:f2b8	127.57.242.184
b51a:901b:cb15:8045:ada8:be24:7f39:f2b9	127.57.242.185
b51a:901b:cb15:8045:ada8:be24:7f39:f2ba	127.57.242.186
b51a:901b:cb15:8045:ada8:be24:7f39:f2bb	127.57.242.187
b51a:901b:cb15:8045:ada8:be24:7f39:f2bc	127.57.242.188
b51a:901b:cb15:8045:ada8:be24:7f39:f2bd	127.57.242.189
b51a:901b:cb15:8045:ada8:be24:7f39:f2be	127.57.242.190
b51a:901b:cb15:8045:ada8:be24:7f39:f2bf	127.57.242.191
b51a:901b:cb15:8045:ada8:be24:7f39:f2c0	127.57.242.192
b51a:901b:cb15:8045:ada8:be24:7f39:f2c1	127.57.242.193
b51a:901b:cb15:8045:ada8:be24:7f39:f2c2	127.57.242.194
b51a:901b:cb15:8045:ada8:be24:7f39:f2c3	127.57.242.195
b51a:901b:cb15:8045:ada8:be24:7f39:f2c4	127.57.242.196
b51a:901b:cb15:8045:ada8:be24:7f39:f2c5	127.57.242.197
b51a:901b:cb15:8045:ada8:be24:7f39:f2c6	127.57.242.198
b51a:901b:cb15:8045:ada8:be24:7f39:f2c7	127.57.242.199
b51a:901b:cb15:8045:ada8:be24:7f39:f2c8	127.57.242.200
b51a:901b:cb15:8045:ada8:be24:7f39:f2c9	127.57.242.201
b51a:901b:cb15:8045:ada8:be24:7f39:f2ca	127.57.242.202
b51a:901b:cb15:8045:ada8:be24:7f39:f2cb	127.57.242.203
b51a:901b:cb15:8045:ada8:be24:7f39:f2cc	127.57.242.204
b51a:901b:cb15:8045:ada8:be24:7f39:f2cd	127.57.242.205
b51a:901b:cb15:8045:ada8:be24:7f39:f2ce	127.57.242.206
b51a:901b:cb15:8045:ada8:be24:7f39:f2cf	127.57.242.207
b51a:901b:cb15:8045:ada8:be24:7f39:f2d0	127.57.242.208
b51a:901b:cb15:8045:ada8:be24:7f39:f2d1	127.57.242.209
b51a:901b:cb15:8045:ada8:be24:7f39:f2d2	127.57.242.210
b51a:901b:cb15:8045:ada8:be24:7f39:f2d3	127.57.242.211
b51a:901b:cb15:8045:ada8:be24:7f39:f2d4	127.57.242.212
b51a:901b:cb15:8045:ada8:be24:7f39:f2d5	127.57.242.213
b51a:901b:cb15:8045:ada8:be24:7f39:f2d6	127.57.242.214
b51a:901b:cb15:8045:ada8:be24:7f39:f2d7	127.57.242.215
b51a:901b:cb15:8045:ada8:be24:7f39:f2d8	127.57.242.216
b51a:901b:cb15:8045:ada8:be24:7f39:f2d9	127.57.242.217
b51a:901b:cb15:8045:ada8:be24:7f39:f2da	127.57.242.218
b51a:901b:cb15:8045:ada8:be24:7f39:f2db	127.57.242.219
b51a:901b:cb15:8045:ada8:be24:7f39:f2dc	127.57.242.220
b51a:901b:cb15:8045:ada8:be24:7f39:f2dd	127.57.242.221
b51a:901b:cb15:8045:ada8:be24:7f39:f2de	127.57.242.222
b51a:901b:cb15:8045:ada8:be24:7f39:f2df	127.57.242.223
b51a:901b:cb15:8045:ada8:be24:7f39:f2e0	127.57.242.224
b51a:901b:cb15:8045:ada8:be24:7f39:f2e1	127.57.242.225
b51a:901b:cb15:8045:ada8:be24:7f39:f2e2	127.57.242.226
b51a:901b:cb15:8045:ada8:be24:7f39:f2e3	127.57.242.227
b51a:901b:cb15:8045:ada8:be24:7f39:f2e4	127.57.242.228
b51a:901b:cb15:8045:ada8:be24:7f39:f2e5	127.57.242.229
b51a:901b:cb15:8045:ada8:be24:7f39:f2e6	127.57.242.230
b51a:901b:cb15:8045:ada8:be24:7f39:f2e7	127.57.242.231
b51a:901b:cb15:8045:ada8:be24:7f39:f2e8	127.57.242.232
b51a:901b:cb15:8045:ada8:be24:7f39:f2e9	127.57.242.233
b51a:901b:cb15:8045:ada8:be24:7f39:f2ea	127.57.242.234
b51a:901b:cb15:8045:ada8:be24:7f39:f2eb	127.57.242.235
b51a:901b:cb15:8045:ada8:be24:7f39:f2ec	127.57.242.236
b51a:901b:cb15:8045:ada8:be24:7f39:f2ed	127.57.242.237
b51a:901b:cb15:8045:ada8:be24:7f39:f2ee	127.57.242.238
b51a:901b:cb15:8045:ada8:be24:7f39:f2ef	127.57.242.239
b51a:901b:cb15:8045:ada8:be24:7f39:f2f0	127.57.242.240
b51a:901b:cb15:8045:ada8:be24:7f39:f2f1	127.57.242.241
b51a:901b:cb15:8045:ada8:be24:7f39:f2f2	127.57.242.242
b51a:901b:cb15:8045:ada8:be24:7f39:f2f3	127.57.242.243
b51a:901b:cb15:8045:ada8:be24:7f39:f2f4	127.57.242.244
b51a:901b:cb15:8045:ada8:be24:7f39:f2f5	127.57.242.245
b51a:901b:cb15:8045:ada8:be24:7f39:f2f6	127.57.242.246
b51a:901b:cb15:8045:ada8:be24:7f39:f2f7	127.57.242.247
b51a:901b:cb15:8045:ada8:be24:7f39:f2f8	127.57.242.248
b51a:901b:cb15:8045:ada8:be24:7f39:f2f9	127.57.242.249
b51a:901b:cb15:8045:ada8:be24:7f39:f2fa	127.57.242.250
b51a:901b:cb15:8045:ada8:be24:7f39:f2fb	127.57.242.251
b51a:901b:cb15:8045:ada8:be24:7f39:f2fc	127.57.242.252
b51a:901b:cb15:8045:ada8:be24:7f39:f2fd	127.57.242.253
b51a:901b:cb15:8045:ada8:be24:7f39:f2fe	127.57.242.254
b51a:901b:cb15:8045:ada8:be24:7f39:f2ff	127.57.242.255

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.