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:901b:8082:d157:ac24:23dd:f201	35.221.242.1
b51a:901b:901b:8082:d157:ac24:23dd:f202	35.221.242.2
b51a:901b:901b:8082:d157:ac24:23dd:f203	35.221.242.3
b51a:901b:901b:8082:d157:ac24:23dd:f204	35.221.242.4
b51a:901b:901b:8082:d157:ac24:23dd:f205	35.221.242.5
b51a:901b:901b:8082:d157:ac24:23dd:f206	35.221.242.6
b51a:901b:901b:8082:d157:ac24:23dd:f207	35.221.242.7
b51a:901b:901b:8082:d157:ac24:23dd:f208	35.221.242.8
b51a:901b:901b:8082:d157:ac24:23dd:f209	35.221.242.9
b51a:901b:901b:8082:d157:ac24:23dd:f20a	35.221.242.10
b51a:901b:901b:8082:d157:ac24:23dd:f20b	35.221.242.11
b51a:901b:901b:8082:d157:ac24:23dd:f20c	35.221.242.12
b51a:901b:901b:8082:d157:ac24:23dd:f20d	35.221.242.13
b51a:901b:901b:8082:d157:ac24:23dd:f20e	35.221.242.14
b51a:901b:901b:8082:d157:ac24:23dd:f20f	35.221.242.15
b51a:901b:901b:8082:d157:ac24:23dd:f210	35.221.242.16
b51a:901b:901b:8082:d157:ac24:23dd:f211	35.221.242.17
b51a:901b:901b:8082:d157:ac24:23dd:f212	35.221.242.18
b51a:901b:901b:8082:d157:ac24:23dd:f213	35.221.242.19
b51a:901b:901b:8082:d157:ac24:23dd:f214	35.221.242.20
b51a:901b:901b:8082:d157:ac24:23dd:f215	35.221.242.21
b51a:901b:901b:8082:d157:ac24:23dd:f216	35.221.242.22
b51a:901b:901b:8082:d157:ac24:23dd:f217	35.221.242.23
b51a:901b:901b:8082:d157:ac24:23dd:f218	35.221.242.24
b51a:901b:901b:8082:d157:ac24:23dd:f219	35.221.242.25
b51a:901b:901b:8082:d157:ac24:23dd:f21a	35.221.242.26
b51a:901b:901b:8082:d157:ac24:23dd:f21b	35.221.242.27
b51a:901b:901b:8082:d157:ac24:23dd:f21c	35.221.242.28
b51a:901b:901b:8082:d157:ac24:23dd:f21d	35.221.242.29
b51a:901b:901b:8082:d157:ac24:23dd:f21e	35.221.242.30
b51a:901b:901b:8082:d157:ac24:23dd:f21f	35.221.242.31
b51a:901b:901b:8082:d157:ac24:23dd:f220	35.221.242.32
b51a:901b:901b:8082:d157:ac24:23dd:f221	35.221.242.33
b51a:901b:901b:8082:d157:ac24:23dd:f222	35.221.242.34
b51a:901b:901b:8082:d157:ac24:23dd:f223	35.221.242.35
b51a:901b:901b:8082:d157:ac24:23dd:f224	35.221.242.36
b51a:901b:901b:8082:d157:ac24:23dd:f225	35.221.242.37
b51a:901b:901b:8082:d157:ac24:23dd:f226	35.221.242.38
b51a:901b:901b:8082:d157:ac24:23dd:f227	35.221.242.39
b51a:901b:901b:8082:d157:ac24:23dd:f228	35.221.242.40
b51a:901b:901b:8082:d157:ac24:23dd:f229	35.221.242.41
b51a:901b:901b:8082:d157:ac24:23dd:f22a	35.221.242.42
b51a:901b:901b:8082:d157:ac24:23dd:f22b	35.221.242.43
b51a:901b:901b:8082:d157:ac24:23dd:f22c	35.221.242.44
b51a:901b:901b:8082:d157:ac24:23dd:f22d	35.221.242.45
b51a:901b:901b:8082:d157:ac24:23dd:f22e	35.221.242.46
b51a:901b:901b:8082:d157:ac24:23dd:f22f	35.221.242.47
b51a:901b:901b:8082:d157:ac24:23dd:f230	35.221.242.48
b51a:901b:901b:8082:d157:ac24:23dd:f231	35.221.242.49
b51a:901b:901b:8082:d157:ac24:23dd:f232	35.221.242.50
b51a:901b:901b:8082:d157:ac24:23dd:f233	35.221.242.51
b51a:901b:901b:8082:d157:ac24:23dd:f234	35.221.242.52
b51a:901b:901b:8082:d157:ac24:23dd:f235	35.221.242.53
b51a:901b:901b:8082:d157:ac24:23dd:f236	35.221.242.54
b51a:901b:901b:8082:d157:ac24:23dd:f237	35.221.242.55
b51a:901b:901b:8082:d157:ac24:23dd:f238	35.221.242.56
b51a:901b:901b:8082:d157:ac24:23dd:f239	35.221.242.57
b51a:901b:901b:8082:d157:ac24:23dd:f23a	35.221.242.58
b51a:901b:901b:8082:d157:ac24:23dd:f23b	35.221.242.59
b51a:901b:901b:8082:d157:ac24:23dd:f23c	35.221.242.60

b51a:901b:901b:8082:d157:ac24:23dd:f23d	35.221.242.61
b51a:901b:901b:8082:d157:ac24:23dd:f23e	35.221.242.62
b51a:901b:901b:8082:d157:ac24:23dd:f23f	35.221.242.63
b51a:901b:901b:8082:d157:ac24:23dd:f240	35.221.242.64
b51a:901b:901b:8082:d157:ac24:23dd:f241	35.221.242.65
b51a:901b:901b:8082:d157:ac24:23dd:f242	35.221.242.66
b51a:901b:901b:8082:d157:ac24:23dd:f243	35.221.242.67
b51a:901b:901b:8082:d157:ac24:23dd:f244	35.221.242.68
b51a:901b:901b:8082:d157:ac24:23dd:f245	35.221.242.69
b51a:901b:901b:8082:d157:ac24:23dd:f246	35.221.242.70
b51a:901b:901b:8082:d157:ac24:23dd:f247	35.221.242.71
b51a:901b:901b:8082:d157:ac24:23dd:f248	35.221.242.72
b51a:901b:901b:8082:d157:ac24:23dd:f249	35.221.242.73
b51a:901b:901b:8082:d157:ac24:23dd:f24a	35.221.242.74
b51a:901b:901b:8082:d157:ac24:23dd:f24b	35.221.242.75
b51a:901b:901b:8082:d157:ac24:23dd:f24c	35.221.242.76
b51a:901b:901b:8082:d157:ac24:23dd:f24d	35.221.242.77
b51a:901b:901b:8082:d157:ac24:23dd:f24e	35.221.242.78
b51a:901b:901b:8082:d157:ac24:23dd:f24f	35.221.242.79
b51a:901b:901b:8082:d157:ac24:23dd:f250	35.221.242.80
b51a:901b:901b:8082:d157:ac24:23dd:f251	35.221.242.81
b51a:901b:901b:8082:d157:ac24:23dd:f252	35.221.242.82
b51a:901b:901b:8082:d157:ac24:23dd:f253	35.221.242.83
b51a:901b:901b:8082:d157:ac24:23dd:f254	35.221.242.84
b51a:901b:901b:8082:d157:ac24:23dd:f255	35.221.242.85
b51a:901b:901b:8082:d157:ac24:23dd:f256	35.221.242.86
b51a:901b:901b:8082:d157:ac24:23dd:f257	35.221.242.87
b51a:901b:901b:8082:d157:ac24:23dd:f258	35.221.242.88
b51a:901b:901b:8082:d157:ac24:23dd:f259	35.221.242.89
b51a:901b:901b:8082:d157:ac24:23dd:f25a	35.221.242.90
b51a:901b:901b:8082:d157:ac24:23dd:f25b	35.221.242.91
b51a:901b:901b:8082:d157:ac24:23dd:f25c	35.221.242.92
b51a:901b:901b:8082:d157:ac24:23dd:f25d	35.221.242.93
b51a:901b:901b:8082:d157:ac24:23dd:f25e	35.221.242.94
b51a:901b:901b:8082:d157:ac24:23dd:f25f	35.221.242.95
b51a:901b:901b:8082:d157:ac24:23dd:f260	35.221.242.96
b51a:901b:901b:8082:d157:ac24:23dd:f261	35.221.242.97
b51a:901b:901b:8082:d157:ac24:23dd:f262	35.221.242.98
b51a:901b:901b:8082:d157:ac24:23dd:f263	35.221.242.99
b51a:901b:901b:8082:d157:ac24:23dd:f264	35.221.242.100
b51a:901b:901b:8082:d157:ac24:23dd:f265	35.221.242.101
b51a:901b:901b:8082:d157:ac24:23dd:f266	35.221.242.102
b51a:901b:901b:8082:d157:ac24:23dd:f267	35.221.242.103
b51a:901b:901b:8082:d157:ac24:23dd:f268	35.221.242.104
b51a:901b:901b:8082:d157:ac24:23dd:f269	35.221.242.105
b51a:901b:901b:8082:d157:ac24:23dd:f26a	35.221.242.106
b51a:901b:901b:8082:d157:ac24:23dd:f26b	35.221.242.107
b51a:901b:901b:8082:d157:ac24:23dd:f26c	35.221.242.108
b51a:901b:901b:8082:d157:ac24:23dd:f26d	35.221.242.109
b51a:901b:901b:8082:d157:ac24:23dd:f26e	35.221.242.110
b51a:901b:901b:8082:d157:ac24:23dd:f26f	35.221.242.111
b51a:901b:901b:8082:d157:ac24:23dd:f270	35.221.242.112
b51a:901b:901b:8082:d157:ac24:23dd:f271	35.221.242.113
b51a:901b:901b:8082:d157:ac24:23dd:f272	35.221.242.114
b51a:901b:901b:8082:d157:ac24:23dd:f273	35.221.242.115
b51a:901b:901b:8082:d157:ac24:23dd:f274	35.221.242.116
b51a:901b:901b:8082:d157:ac24:23dd:f275	35.221.242.117
b51a:901b:901b:8082:d157:ac24:23dd:f276	35.221.242.118
b51a:901b:901b:8082:d157:ac24:23dd:f277	35.221.242.119
b51a:901b:901b:8082:d157:ac24:23dd:f278	35.221.242.120

b51a:901b:901b:8082:d157:ac24:23dd:f279	35.221.242.121
b51a:901b:901b:8082:d157:ac24:23dd:f27a	35.221.242.122
b51a:901b:901b:8082:d157:ac24:23dd:f27b	35.221.242.123
b51a:901b:901b:8082:d157:ac24:23dd:f27c	35.221.242.124
b51a:901b:901b:8082:d157:ac24:23dd:f27d	35.221.242.125
b51a:901b:901b:8082:d157:ac24:23dd:f27e	35.221.242.126
b51a:901b:901b:8082:d157:ac24:23dd:f27f	35.221.242.127
b51a:901b:901b:8082:d157:ac24:23dd:f280	35.221.242.128
b51a:901b:901b:8082:d157:ac24:23dd:f281	35.221.242.129
b51a:901b:901b:8082:d157:ac24:23dd:f282	35.221.242.130
b51a:901b:901b:8082:d157:ac24:23dd:f283	35.221.242.131
b51a:901b:901b:8082:d157:ac24:23dd:f284	35.221.242.132
b51a:901b:901b:8082:d157:ac24:23dd:f285	35.221.242.133
b51a:901b:901b:8082:d157:ac24:23dd:f286	35.221.242.134
b51a:901b:901b:8082:d157:ac24:23dd:f287	35.221.242.135
b51a:901b:901b:8082:d157:ac24:23dd:f288	35.221.242.136
b51a:901b:901b:8082:d157:ac24:23dd:f289	35.221.242.137
b51a:901b:901b:8082:d157:ac24:23dd:f28a	35.221.242.138
b51a:901b:901b:8082:d157:ac24:23dd:f28b	35.221.242.139
b51a:901b:901b:8082:d157:ac24:23dd:f28c	35.221.242.140
b51a:901b:901b:8082:d157:ac24:23dd:f28d	35.221.242.141
b51a:901b:901b:8082:d157:ac24:23dd:f28e	35.221.242.142
b51a:901b:901b:8082:d157:ac24:23dd:f28f	35.221.242.143
b51a:901b:901b:8082:d157:ac24:23dd:f290	35.221.242.144
b51a:901b:901b:8082:d157:ac24:23dd:f291	35.221.242.145
b51a:901b:901b:8082:d157:ac24:23dd:f292	35.221.242.146
b51a:901b:901b:8082:d157:ac24:23dd:f293	35.221.242.147
b51a:901b:901b:8082:d157:ac24:23dd:f294	35.221.242.148
b51a:901b:901b:8082:d157:ac24:23dd:f295	35.221.242.149
b51a:901b:901b:8082:d157:ac24:23dd:f296	35.221.242.150
b51a:901b:901b:8082:d157:ac24:23dd:f297	35.221.242.151
b51a:901b:901b:8082:d157:ac24:23dd:f298	35.221.242.152
b51a:901b:901b:8082:d157:ac24:23dd:f299	35.221.242.153
b51a:901b:901b:8082:d157:ac24:23dd:f29a	35.221.242.154
b51a:901b:901b:8082:d157:ac24:23dd:f29b	35.221.242.155
b51a:901b:901b:8082:d157:ac24:23dd:f29c	35.221.242.156
b51a:901b:901b:8082:d157:ac24:23dd:f29d	35.221.242.157
b51a:901b:901b:8082:d157:ac24:23dd:f29e	35.221.242.158
b51a:901b:901b:8082:d157:ac24:23dd:f29f	35.221.242.159
b51a:901b:901b:8082:d157:ac24:23dd:f2a0	35.221.242.160
b51a:901b:901b:8082:d157:ac24:23dd:f2a1	35.221.242.161
b51a:901b:901b:8082:d157:ac24:23dd:f2a2	35.221.242.162
b51a:901b:901b:8082:d157:ac24:23dd:f2a3	35.221.242.163
b51a:901b:901b:8082:d157:ac24:23dd:f2a4	35.221.242.164
b51a:901b:901b:8082:d157:ac24:23dd:f2a5	35.221.242.165
b51a:901b:901b:8082:d157:ac24:23dd:f2a6	35.221.242.166
b51a:901b:901b:8082:d157:ac24:23dd:f2a7	35.221.242.167
b51a:901b:901b:8082:d157:ac24:23dd:f2a8	35.221.242.168
b51a:901b:901b:8082:d157:ac24:23dd:f2a9	35.221.242.169
b51a:901b:901b:8082:d157:ac24:23dd:f2aa	35.221.242.170
b51a:901b:901b:8082:d157:ac24:23dd:f2ab	35.221.242.171
b51a:901b:901b:8082:d157:ac24:23dd:f2ac	35.221.242.172
b51a:901b:901b:8082:d157:ac24:23dd:f2ad	35.221.242.173
b51a:901b:901b:8082:d157:ac24:23dd:f2ae	35.221.242.174
b51a:901b:901b:8082:d157:ac24:23dd:f2af	35.221.242.175
b51a:901b:901b:8082:d157:ac24:23dd:f2b0	35.221.242.176
b51a:901b:901b:8082:d157:ac24:23dd:f2b1	35.221.242.177
b51a:901b:901b:8082:d157:ac24:23dd:f2b2	35.221.242.178
b51a:901b:901b:8082:d157:ac24:23dd:f2b3	35.221.242.179
b51a:901b:901b:8082:d157:ac24:23dd:f2b4	35.221.242.180

b51a:901b:901b:8082:d157:ac24:23dd:f2b5	35.221.242.181
b51a:901b:901b:8082:d157:ac24:23dd:f2b6	35.221.242.182
b51a:901b:901b:8082:d157:ac24:23dd:f2b7	35.221.242.183
b51a:901b:901b:8082:d157:ac24:23dd:f2b8	35.221.242.184
b51a:901b:901b:8082:d157:ac24:23dd:f2b9	35.221.242.185
b51a:901b:901b:8082:d157:ac24:23dd:f2ba	35.221.242.186
b51a:901b:901b:8082:d157:ac24:23dd:f2bb	35.221.242.187
b51a:901b:901b:8082:d157:ac24:23dd:f2bc	35.221.242.188
b51a:901b:901b:8082:d157:ac24:23dd:f2bd	35.221.242.189
b51a:901b:901b:8082:d157:ac24:23dd:f2be	35.221.242.190
b51a:901b:901b:8082:d157:ac24:23dd:f2bf	35.221.242.191
b51a:901b:901b:8082:d157:ac24:23dd:f2c0	35.221.242.192
b51a:901b:901b:8082:d157:ac24:23dd:f2c1	35.221.242.193
b51a:901b:901b:8082:d157:ac24:23dd:f2c2	35.221.242.194
b51a:901b:901b:8082:d157:ac24:23dd:f2c3	35.221.242.195
b51a:901b:901b:8082:d157:ac24:23dd:f2c4	35.221.242.196
b51a:901b:901b:8082:d157:ac24:23dd:f2c5	35.221.242.197
b51a:901b:901b:8082:d157:ac24:23dd:f2c6	35.221.242.198
b51a:901b:901b:8082:d157:ac24:23dd:f2c7	35.221.242.199
b51a:901b:901b:8082:d157:ac24:23dd:f2c8	35.221.242.200
b51a:901b:901b:8082:d157:ac24:23dd:f2c9	35.221.242.201
b51a:901b:901b:8082:d157:ac24:23dd:f2ca	35.221.242.202
b51a:901b:901b:8082:d157:ac24:23dd:f2cb	35.221.242.203
b51a:901b:901b:8082:d157:ac24:23dd:f2cc	35.221.242.204
b51a:901b:901b:8082:d157:ac24:23dd:f2cd	35.221.242.205
b51a:901b:901b:8082:d157:ac24:23dd:f2ce	35.221.242.206
b51a:901b:901b:8082:d157:ac24:23dd:f2cf	35.221.242.207
b51a:901b:901b:8082:d157:ac24:23dd:f2d0	35.221.242.208
b51a:901b:901b:8082:d157:ac24:23dd:f2d1	35.221.242.209
b51a:901b:901b:8082:d157:ac24:23dd:f2d2	35.221.242.210
b51a:901b:901b:8082:d157:ac24:23dd:f2d3	35.221.242.211
b51a:901b:901b:8082:d157:ac24:23dd:f2d4	35.221.242.212
b51a:901b:901b:8082:d157:ac24:23dd:f2d5	35.221.242.213
b51a:901b:901b:8082:d157:ac24:23dd:f2d6	35.221.242.214
b51a:901b:901b:8082:d157:ac24:23dd:f2d7	35.221.242.215
b51a:901b:901b:8082:d157:ac24:23dd:f2d8	35.221.242.216
b51a:901b:901b:8082:d157:ac24:23dd:f2d9	35.221.242.217
b51a:901b:901b:8082:d157:ac24:23dd:f2da	35.221.242.218
b51a:901b:901b:8082:d157:ac24:23dd:f2db	35.221.242.219
b51a:901b:901b:8082:d157:ac24:23dd:f2dc	35.221.242.220
b51a:901b:901b:8082:d157:ac24:23dd:f2dd	35.221.242.221
b51a:901b:901b:8082:d157:ac24:23dd:f2de	35.221.242.222
b51a:901b:901b:8082:d157:ac24:23dd:f2df	35.221.242.223
b51a:901b:901b:8082:d157:ac24:23dd:f2e0	35.221.242.224
b51a:901b:901b:8082:d157:ac24:23dd:f2e1	35.221.242.225
b51a:901b:901b:8082:d157:ac24:23dd:f2e2	35.221.242.226
b51a:901b:901b:8082:d157:ac24:23dd:f2e3	35.221.242.227
b51a:901b:901b:8082:d157:ac24:23dd:f2e4	35.221.242.228
b51a:901b:901b:8082:d157:ac24:23dd:f2e5	35.221.242.229
b51a:901b:901b:8082:d157:ac24:23dd:f2e6	35.221.242.230
b51a:901b:901b:8082:d157:ac24:23dd:f2e7	35.221.242.231
b51a:901b:901b:8082:d157:ac24:23dd:f2e8	35.221.242.232
b51a:901b:901b:8082:d157:ac24:23dd:f2e9	35.221.242.233
b51a:901b:901b:8082:d157:ac24:23dd:f2ea	35.221.242.234
b51a:901b:901b:8082:d157:ac24:23dd:f2eb	35.221.242.235
b51a:901b:901b:8082:d157:ac24:23dd:f2ec	35.221.242.236
b51a:901b:901b:8082:d157:ac24:23dd:f2ed	35.221.242.237
b51a:901b:901b:8082:d157:ac24:23dd:f2ee	35.221.242.238
b51a:901b:901b:8082:d157:ac24:23dd:f2ef	35.221.242.239
b51a:901b:901b:8082:d157:ac24:23dd:f2f0	35.221.242.240
b51a:901b:901b:8082:d157:ac24:23dd:f2f1	35.221.242.241
b51a:901b:901b:8082:d157:ac24:23dd:f2f2	35.221.242.242
b51a:901b:901b:8082:d157:ac24:23dd:f2f3	35.221.242.243
b51a:901b:901b:8082:d157:ac24:23dd:f2f4	35.221.242.244
b51a:901b:901b:8082:d157:ac24:23dd:f2f5	35.221.242.245
b51a:901b:901b:8082:d157:ac24:23dd:f2f6	35.221.242.246
b51a:901b:901b:8082:d157:ac24:23dd:f2f7	35.221.242.247
b51a:901b:901b:8082:d157:ac24:23dd:f2f8	35.221.242.248
b51a:901b:901b:8082:d157:ac24:23dd:f2f9	35.221.242.249
b51a:901b:901b:8082:d157:ac24:23dd:f2fa	35.221.242.250
b51a:901b:901b:8082:d157:ac24:23dd:f2fb	35.221.242.251
b51a:901b:901b:8082:d157:ac24:23dd:f2fc	35.221.242.252
b51a:901b:901b:8082:d157:ac24:23dd:f2fd	35.221.242.253
b51a:901b:901b:8082:d157:ac24:23dd:f2fe	35.221.242.254
b51a:901b:901b:8082:d157:ac24:23dd:f2ff	35.221.242.255

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.