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:cb15:8049:b51b:378:3155:f201	49.85.242.1
b51a:901b:cb15:8049:b51b:378:3155:f202	49.85.242.2
b51a:901b:cb15:8049:b51b:378:3155:f203	49.85.242.3
b51a:901b:cb15:8049:b51b:378:3155:f204	49.85.242.4
b51a:901b:cb15:8049:b51b:378:3155:f205	49.85.242.5
b51a:901b:cb15:8049:b51b:378:3155:f206	49.85.242.6
b51a:901b:cb15:8049:b51b:378:3155:f207	49.85.242.7
b51a:901b:cb15:8049:b51b:378:3155:f208	49.85.242.8
b51a:901b:cb15:8049:b51b:378:3155:f209	49.85.242.9
b51a:901b:cb15:8049:b51b:378:3155:f20a	49.85.242.10
b51a:901b:cb15:8049:b51b:378:3155:f20b	49.85.242.11
b51a:901b:cb15:8049:b51b:378:3155:f20c	49.85.242.12
b51a:901b:cb15:8049:b51b:378:3155:f20d	49.85.242.13
b51a:901b:cb15:8049:b51b:378:3155:f20e	49.85.242.14
b51a:901b:cb15:8049:b51b:378:3155:f20f	49.85.242.15
b51a:901b:cb15:8049:b51b:378:3155:f210	49.85.242.16
b51a:901b:cb15:8049:b51b:378:3155:f211	49.85.242.17
b51a:901b:cb15:8049:b51b:378:3155:f212	49.85.242.18
b51a:901b:cb15:8049:b51b:378:3155:f213	49.85.242.19
b51a:901b:cb15:8049:b51b:378:3155:f214	49.85.242.20
b51a:901b:cb15:8049:b51b:378:3155:f215	49.85.242.21
b51a:901b:cb15:8049:b51b:378:3155:f216	49.85.242.22
b51a:901b:cb15:8049:b51b:378:3155:f217	49.85.242.23
b51a:901b:cb15:8049:b51b:378:3155:f218	49.85.242.24
b51a:901b:cb15:8049:b51b:378:3155:f219	49.85.242.25
b51a:901b:cb15:8049:b51b:378:3155:f21a	49.85.242.26
b51a:901b:cb15:8049:b51b:378:3155:f21b	49.85.242.27
b51a:901b:cb15:8049:b51b:378:3155:f21c	49.85.242.28
b51a:901b:cb15:8049:b51b:378:3155:f21d	49.85.242.29
b51a:901b:cb15:8049:b51b:378:3155:f21e	49.85.242.30
b51a:901b:cb15:8049:b51b:378:3155:f21f	49.85.242.31
b51a:901b:cb15:8049:b51b:378:3155:f220	49.85.242.32
b51a:901b:cb15:8049:b51b:378:3155:f221	49.85.242.33
b51a:901b:cb15:8049:b51b:378:3155:f222	49.85.242.34
b51a:901b:cb15:8049:b51b:378:3155:f223	49.85.242.35
b51a:901b:cb15:8049:b51b:378:3155:f224	49.85.242.36
b51a:901b:cb15:8049:b51b:378:3155:f225	49.85.242.37
b51a:901b:cb15:8049:b51b:378:3155:f226	49.85.242.38
b51a:901b:cb15:8049:b51b:378:3155:f227	49.85.242.39
b51a:901b:cb15:8049:b51b:378:3155:f228	49.85.242.40
b51a:901b:cb15:8049:b51b:378:3155:f229	49.85.242.41
b51a:901b:cb15:8049:b51b:378:3155:f22a	49.85.242.42
b51a:901b:cb15:8049:b51b:378:3155:f22b	49.85.242.43
b51a:901b:cb15:8049:b51b:378:3155:f22c	49.85.242.44
b51a:901b:cb15:8049:b51b:378:3155:f22d	49.85.242.45
b51a:901b:cb15:8049:b51b:378:3155:f22e	49.85.242.46
b51a:901b:cb15:8049:b51b:378:3155:f22f	49.85.242.47
b51a:901b:cb15:8049:b51b:378:3155:f230	49.85.242.48
b51a:901b:cb15:8049:b51b:378:3155:f231	49.85.242.49
b51a:901b:cb15:8049:b51b:378:3155:f232	49.85.242.50
b51a:901b:cb15:8049:b51b:378:3155:f233	49.85.242.51
b51a:901b:cb15:8049:b51b:378:3155:f234	49.85.242.52
b51a:901b:cb15:8049:b51b:378:3155:f235	49.85.242.53
b51a:901b:cb15:8049:b51b:378:3155:f236	49.85.242.54
b51a:901b:cb15:8049:b51b:378:3155:f237	49.85.242.55
b51a:901b:cb15:8049:b51b:378:3155:f238	49.85.242.56
b51a:901b:cb15:8049:b51b:378:3155:f239	49.85.242.57
b51a:901b:cb15:8049:b51b:378:3155:f23a	49.85.242.58
b51a:901b:cb15:8049:b51b:378:3155:f23b	49.85.242.59
b51a:901b:cb15:8049:b51b:378:3155:f23c	49.85.242.60

b51a:901b:cb15:8049:b51b:378:3155:f23d	49.85.242.61
b51a:901b:cb15:8049:b51b:378:3155:f23e	49.85.242.62
b51a:901b:cb15:8049:b51b:378:3155:f23f	49.85.242.63
b51a:901b:cb15:8049:b51b:378:3155:f240	49.85.242.64
b51a:901b:cb15:8049:b51b:378:3155:f241	49.85.242.65
b51a:901b:cb15:8049:b51b:378:3155:f242	49.85.242.66
b51a:901b:cb15:8049:b51b:378:3155:f243	49.85.242.67
b51a:901b:cb15:8049:b51b:378:3155:f244	49.85.242.68
b51a:901b:cb15:8049:b51b:378:3155:f245	49.85.242.69
b51a:901b:cb15:8049:b51b:378:3155:f246	49.85.242.70
b51a:901b:cb15:8049:b51b:378:3155:f247	49.85.242.71
b51a:901b:cb15:8049:b51b:378:3155:f248	49.85.242.72
b51a:901b:cb15:8049:b51b:378:3155:f249	49.85.242.73
b51a:901b:cb15:8049:b51b:378:3155:f24a	49.85.242.74
b51a:901b:cb15:8049:b51b:378:3155:f24b	49.85.242.75
b51a:901b:cb15:8049:b51b:378:3155:f24c	49.85.242.76
b51a:901b:cb15:8049:b51b:378:3155:f24d	49.85.242.77
b51a:901b:cb15:8049:b51b:378:3155:f24e	49.85.242.78
b51a:901b:cb15:8049:b51b:378:3155:f24f	49.85.242.79
b51a:901b:cb15:8049:b51b:378:3155:f250	49.85.242.80
b51a:901b:cb15:8049:b51b:378:3155:f251	49.85.242.81
b51a:901b:cb15:8049:b51b:378:3155:f252	49.85.242.82
b51a:901b:cb15:8049:b51b:378:3155:f253	49.85.242.83
b51a:901b:cb15:8049:b51b:378:3155:f254	49.85.242.84
b51a:901b:cb15:8049:b51b:378:3155:f255	49.85.242.85
b51a:901b:cb15:8049:b51b:378:3155:f256	49.85.242.86
b51a:901b:cb15:8049:b51b:378:3155:f257	49.85.242.87
b51a:901b:cb15:8049:b51b:378:3155:f258	49.85.242.88
b51a:901b:cb15:8049:b51b:378:3155:f259	49.85.242.89
b51a:901b:cb15:8049:b51b:378:3155:f25a	49.85.242.90
b51a:901b:cb15:8049:b51b:378:3155:f25b	49.85.242.91
b51a:901b:cb15:8049:b51b:378:3155:f25c	49.85.242.92
b51a:901b:cb15:8049:b51b:378:3155:f25d	49.85.242.93
b51a:901b:cb15:8049:b51b:378:3155:f25e	49.85.242.94
b51a:901b:cb15:8049:b51b:378:3155:f25f	49.85.242.95
b51a:901b:cb15:8049:b51b:378:3155:f260	49.85.242.96
b51a:901b:cb15:8049:b51b:378:3155:f261	49.85.242.97
b51a:901b:cb15:8049:b51b:378:3155:f262	49.85.242.98
b51a:901b:cb15:8049:b51b:378:3155:f263	49.85.242.99
b51a:901b:cb15:8049:b51b:378:3155:f264	49.85.242.100
b51a:901b:cb15:8049:b51b:378:3155:f265	49.85.242.101
b51a:901b:cb15:8049:b51b:378:3155:f266	49.85.242.102
b51a:901b:cb15:8049:b51b:378:3155:f267	49.85.242.103
b51a:901b:cb15:8049:b51b:378:3155:f268	49.85.242.104
b51a:901b:cb15:8049:b51b:378:3155:f269	49.85.242.105
b51a:901b:cb15:8049:b51b:378:3155:f26a	49.85.242.106
b51a:901b:cb15:8049:b51b:378:3155:f26b	49.85.242.107
b51a:901b:cb15:8049:b51b:378:3155:f26c	49.85.242.108
b51a:901b:cb15:8049:b51b:378:3155:f26d	49.85.242.109
b51a:901b:cb15:8049:b51b:378:3155:f26e	49.85.242.110
b51a:901b:cb15:8049:b51b:378:3155:f26f	49.85.242.111
b51a:901b:cb15:8049:b51b:378:3155:f270	49.85.242.112
b51a:901b:cb15:8049:b51b:378:3155:f271	49.85.242.113
b51a:901b:cb15:8049:b51b:378:3155:f272	49.85.242.114
b51a:901b:cb15:8049:b51b:378:3155:f273	49.85.242.115
b51a:901b:cb15:8049:b51b:378:3155:f274	49.85.242.116
b51a:901b:cb15:8049:b51b:378:3155:f275	49.85.242.117
b51a:901b:cb15:8049:b51b:378:3155:f276	49.85.242.118
b51a:901b:cb15:8049:b51b:378:3155:f277	49.85.242.119
b51a:901b:cb15:8049:b51b:378:3155:f278	49.85.242.120

b51a:901b:cb15:8049:b51b:378:3155:f279	49.85.242.121
b51a:901b:cb15:8049:b51b:378:3155:f27a	49.85.242.122
b51a:901b:cb15:8049:b51b:378:3155:f27b	49.85.242.123
b51a:901b:cb15:8049:b51b:378:3155:f27c	49.85.242.124
b51a:901b:cb15:8049:b51b:378:3155:f27d	49.85.242.125
b51a:901b:cb15:8049:b51b:378:3155:f27e	49.85.242.126
b51a:901b:cb15:8049:b51b:378:3155:f27f	49.85.242.127
b51a:901b:cb15:8049:b51b:378:3155:f280	49.85.242.128
b51a:901b:cb15:8049:b51b:378:3155:f281	49.85.242.129
b51a:901b:cb15:8049:b51b:378:3155:f282	49.85.242.130
b51a:901b:cb15:8049:b51b:378:3155:f283	49.85.242.131
b51a:901b:cb15:8049:b51b:378:3155:f284	49.85.242.132
b51a:901b:cb15:8049:b51b:378:3155:f285	49.85.242.133
b51a:901b:cb15:8049:b51b:378:3155:f286	49.85.242.134
b51a:901b:cb15:8049:b51b:378:3155:f287	49.85.242.135
b51a:901b:cb15:8049:b51b:378:3155:f288	49.85.242.136
b51a:901b:cb15:8049:b51b:378:3155:f289	49.85.242.137
b51a:901b:cb15:8049:b51b:378:3155:f28a	49.85.242.138
b51a:901b:cb15:8049:b51b:378:3155:f28b	49.85.242.139
b51a:901b:cb15:8049:b51b:378:3155:f28c	49.85.242.140
b51a:901b:cb15:8049:b51b:378:3155:f28d	49.85.242.141
b51a:901b:cb15:8049:b51b:378:3155:f28e	49.85.242.142
b51a:901b:cb15:8049:b51b:378:3155:f28f	49.85.242.143
b51a:901b:cb15:8049:b51b:378:3155:f290	49.85.242.144
b51a:901b:cb15:8049:b51b:378:3155:f291	49.85.242.145
b51a:901b:cb15:8049:b51b:378:3155:f292	49.85.242.146
b51a:901b:cb15:8049:b51b:378:3155:f293	49.85.242.147
b51a:901b:cb15:8049:b51b:378:3155:f294	49.85.242.148
b51a:901b:cb15:8049:b51b:378:3155:f295	49.85.242.149
b51a:901b:cb15:8049:b51b:378:3155:f296	49.85.242.150
b51a:901b:cb15:8049:b51b:378:3155:f297	49.85.242.151
b51a:901b:cb15:8049:b51b:378:3155:f298	49.85.242.152
b51a:901b:cb15:8049:b51b:378:3155:f299	49.85.242.153
b51a:901b:cb15:8049:b51b:378:3155:f29a	49.85.242.154
b51a:901b:cb15:8049:b51b:378:3155:f29b	49.85.242.155
b51a:901b:cb15:8049:b51b:378:3155:f29c	49.85.242.156
b51a:901b:cb15:8049:b51b:378:3155:f29d	49.85.242.157
b51a:901b:cb15:8049:b51b:378:3155:f29e	49.85.242.158
b51a:901b:cb15:8049:b51b:378:3155:f29f	49.85.242.159
b51a:901b:cb15:8049:b51b:378:3155:f2a0	49.85.242.160
b51a:901b:cb15:8049:b51b:378:3155:f2a1	49.85.242.161
b51a:901b:cb15:8049:b51b:378:3155:f2a2	49.85.242.162
b51a:901b:cb15:8049:b51b:378:3155:f2a3	49.85.242.163
b51a:901b:cb15:8049:b51b:378:3155:f2a4	49.85.242.164
b51a:901b:cb15:8049:b51b:378:3155:f2a5	49.85.242.165
b51a:901b:cb15:8049:b51b:378:3155:f2a6	49.85.242.166
b51a:901b:cb15:8049:b51b:378:3155:f2a7	49.85.242.167
b51a:901b:cb15:8049:b51b:378:3155:f2a8	49.85.242.168
b51a:901b:cb15:8049:b51b:378:3155:f2a9	49.85.242.169
b51a:901b:cb15:8049:b51b:378:3155:f2aa	49.85.242.170
b51a:901b:cb15:8049:b51b:378:3155:f2ab	49.85.242.171
b51a:901b:cb15:8049:b51b:378:3155:f2ac	49.85.242.172
b51a:901b:cb15:8049:b51b:378:3155:f2ad	49.85.242.173
b51a:901b:cb15:8049:b51b:378:3155:f2ae	49.85.242.174
b51a:901b:cb15:8049:b51b:378:3155:f2af	49.85.242.175
b51a:901b:cb15:8049:b51b:378:3155:f2b0	49.85.242.176
b51a:901b:cb15:8049:b51b:378:3155:f2b1	49.85.242.177
b51a:901b:cb15:8049:b51b:378:3155:f2b2	49.85.242.178
b51a:901b:cb15:8049:b51b:378:3155:f2b3	49.85.242.179
b51a:901b:cb15:8049:b51b:378:3155:f2b4	49.85.242.180

b51a:901b:cb15:8049:b51b:378:3155:f2b5	49.85.242.181
b51a:901b:cb15:8049:b51b:378:3155:f2b6	49.85.242.182
b51a:901b:cb15:8049:b51b:378:3155:f2b7	49.85.242.183
b51a:901b:cb15:8049:b51b:378:3155:f2b8	49.85.242.184
b51a:901b:cb15:8049:b51b:378:3155:f2b9	49.85.242.185
b51a:901b:cb15:8049:b51b:378:3155:f2ba	49.85.242.186
b51a:901b:cb15:8049:b51b:378:3155:f2bb	49.85.242.187
b51a:901b:cb15:8049:b51b:378:3155:f2bc	49.85.242.188
b51a:901b:cb15:8049:b51b:378:3155:f2bd	49.85.242.189
b51a:901b:cb15:8049:b51b:378:3155:f2be	49.85.242.190
b51a:901b:cb15:8049:b51b:378:3155:f2bf	49.85.242.191
b51a:901b:cb15:8049:b51b:378:3155:f2c0	49.85.242.192
b51a:901b:cb15:8049:b51b:378:3155:f2c1	49.85.242.193
b51a:901b:cb15:8049:b51b:378:3155:f2c2	49.85.242.194
b51a:901b:cb15:8049:b51b:378:3155:f2c3	49.85.242.195
b51a:901b:cb15:8049:b51b:378:3155:f2c4	49.85.242.196
b51a:901b:cb15:8049:b51b:378:3155:f2c5	49.85.242.197
b51a:901b:cb15:8049:b51b:378:3155:f2c6	49.85.242.198
b51a:901b:cb15:8049:b51b:378:3155:f2c7	49.85.242.199
b51a:901b:cb15:8049:b51b:378:3155:f2c8	49.85.242.200
b51a:901b:cb15:8049:b51b:378:3155:f2c9	49.85.242.201
b51a:901b:cb15:8049:b51b:378:3155:f2ca	49.85.242.202
b51a:901b:cb15:8049:b51b:378:3155:f2cb	49.85.242.203
b51a:901b:cb15:8049:b51b:378:3155:f2cc	49.85.242.204
b51a:901b:cb15:8049:b51b:378:3155:f2cd	49.85.242.205
b51a:901b:cb15:8049:b51b:378:3155:f2ce	49.85.242.206
b51a:901b:cb15:8049:b51b:378:3155:f2cf	49.85.242.207
b51a:901b:cb15:8049:b51b:378:3155:f2d0	49.85.242.208
b51a:901b:cb15:8049:b51b:378:3155:f2d1	49.85.242.209
b51a:901b:cb15:8049:b51b:378:3155:f2d2	49.85.242.210
b51a:901b:cb15:8049:b51b:378:3155:f2d3	49.85.242.211
b51a:901b:cb15:8049:b51b:378:3155:f2d4	49.85.242.212
b51a:901b:cb15:8049:b51b:378:3155:f2d5	49.85.242.213
b51a:901b:cb15:8049:b51b:378:3155:f2d6	49.85.242.214
b51a:901b:cb15:8049:b51b:378:3155:f2d7	49.85.242.215
b51a:901b:cb15:8049:b51b:378:3155:f2d8	49.85.242.216
b51a:901b:cb15:8049:b51b:378:3155:f2d9	49.85.242.217
b51a:901b:cb15:8049:b51b:378:3155:f2da	49.85.242.218
b51a:901b:cb15:8049:b51b:378:3155:f2db	49.85.242.219
b51a:901b:cb15:8049:b51b:378:3155:f2dc	49.85.242.220
b51a:901b:cb15:8049:b51b:378:3155:f2dd	49.85.242.221
b51a:901b:cb15:8049:b51b:378:3155:f2de	49.85.242.222
b51a:901b:cb15:8049:b51b:378:3155:f2df	49.85.242.223
b51a:901b:cb15:8049:b51b:378:3155:f2e0	49.85.242.224
b51a:901b:cb15:8049:b51b:378:3155:f2e1	49.85.242.225
b51a:901b:cb15:8049:b51b:378:3155:f2e2	49.85.242.226
b51a:901b:cb15:8049:b51b:378:3155:f2e3	49.85.242.227
b51a:901b:cb15:8049:b51b:378:3155:f2e4	49.85.242.228
b51a:901b:cb15:8049:b51b:378:3155:f2e5	49.85.242.229
b51a:901b:cb15:8049:b51b:378:3155:f2e6	49.85.242.230
b51a:901b:cb15:8049:b51b:378:3155:f2e7	49.85.242.231
b51a:901b:cb15:8049:b51b:378:3155:f2e8	49.85.242.232
b51a:901b:cb15:8049:b51b:378:3155:f2e9	49.85.242.233
b51a:901b:cb15:8049:b51b:378:3155:f2ea	49.85.242.234
b51a:901b:cb15:8049:b51b:378:3155:f2eb	49.85.242.235
b51a:901b:cb15:8049:b51b:378:3155:f2ec	49.85.242.236
b51a:901b:cb15:8049:b51b:378:3155:f2ed	49.85.242.237
b51a:901b:cb15:8049:b51b:378:3155:f2ee	49.85.242.238
b51a:901b:cb15:8049:b51b:378:3155:f2ef	49.85.242.239
b51a:901b:cb15:8049:b51b:378:3155:f2f0	49.85.242.240
b51a:901b:cb15:8049:b51b:378:3155:f2f1	49.85.242.241
b51a:901b:cb15:8049:b51b:378:3155:f2f2	49.85.242.242
b51a:901b:cb15:8049:b51b:378:3155:f2f3	49.85.242.243
b51a:901b:cb15:8049:b51b:378:3155:f2f4	49.85.242.244
b51a:901b:cb15:8049:b51b:378:3155:f2f5	49.85.242.245
b51a:901b:cb15:8049:b51b:378:3155:f2f6	49.85.242.246
b51a:901b:cb15:8049:b51b:378:3155:f2f7	49.85.242.247
b51a:901b:cb15:8049:b51b:378:3155:f2f8	49.85.242.248
b51a:901b:cb15:8049:b51b:378:3155:f2f9	49.85.242.249
b51a:901b:cb15:8049:b51b:378:3155:f2fa	49.85.242.250
b51a:901b:cb15:8049:b51b:378:3155:f2fb	49.85.242.251
b51a:901b:cb15:8049:b51b:378:3155:f2fc	49.85.242.252
b51a:901b:cb15:8049:b51b:378:3155:f2fd	49.85.242.253
b51a:901b:cb15:8049:b51b:378:3155:f2fe	49.85.242.254
b51a:901b:cb15:8049:b51b:378:3155:f2ff	49.85.242.255

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.