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:d048:b201	208.72.178.1
b51a:901b:cb15:8045:ada8:be24:d048:b202	208.72.178.2
b51a:901b:cb15:8045:ada8:be24:d048:b203	208.72.178.3
b51a:901b:cb15:8045:ada8:be24:d048:b204	208.72.178.4
b51a:901b:cb15:8045:ada8:be24:d048:b205	208.72.178.5
b51a:901b:cb15:8045:ada8:be24:d048:b206	208.72.178.6
b51a:901b:cb15:8045:ada8:be24:d048:b207	208.72.178.7
b51a:901b:cb15:8045:ada8:be24:d048:b208	208.72.178.8
b51a:901b:cb15:8045:ada8:be24:d048:b209	208.72.178.9
b51a:901b:cb15:8045:ada8:be24:d048:b20a	208.72.178.10
b51a:901b:cb15:8045:ada8:be24:d048:b20b	208.72.178.11
b51a:901b:cb15:8045:ada8:be24:d048:b20c	208.72.178.12
b51a:901b:cb15:8045:ada8:be24:d048:b20d	208.72.178.13
b51a:901b:cb15:8045:ada8:be24:d048:b20e	208.72.178.14
b51a:901b:cb15:8045:ada8:be24:d048:b20f	208.72.178.15
b51a:901b:cb15:8045:ada8:be24:d048:b210	208.72.178.16
b51a:901b:cb15:8045:ada8:be24:d048:b211	208.72.178.17
b51a:901b:cb15:8045:ada8:be24:d048:b212	208.72.178.18
b51a:901b:cb15:8045:ada8:be24:d048:b213	208.72.178.19
b51a:901b:cb15:8045:ada8:be24:d048:b214	208.72.178.20
b51a:901b:cb15:8045:ada8:be24:d048:b215	208.72.178.21
b51a:901b:cb15:8045:ada8:be24:d048:b216	208.72.178.22
b51a:901b:cb15:8045:ada8:be24:d048:b217	208.72.178.23
b51a:901b:cb15:8045:ada8:be24:d048:b218	208.72.178.24
b51a:901b:cb15:8045:ada8:be24:d048:b219	208.72.178.25
b51a:901b:cb15:8045:ada8:be24:d048:b21a	208.72.178.26
b51a:901b:cb15:8045:ada8:be24:d048:b21b	208.72.178.27
b51a:901b:cb15:8045:ada8:be24:d048:b21c	208.72.178.28
b51a:901b:cb15:8045:ada8:be24:d048:b21d	208.72.178.29
b51a:901b:cb15:8045:ada8:be24:d048:b21e	208.72.178.30
b51a:901b:cb15:8045:ada8:be24:d048:b21f	208.72.178.31
b51a:901b:cb15:8045:ada8:be24:d048:b220	208.72.178.32
b51a:901b:cb15:8045:ada8:be24:d048:b221	208.72.178.33
b51a:901b:cb15:8045:ada8:be24:d048:b222	208.72.178.34
b51a:901b:cb15:8045:ada8:be24:d048:b223	208.72.178.35
b51a:901b:cb15:8045:ada8:be24:d048:b224	208.72.178.36
b51a:901b:cb15:8045:ada8:be24:d048:b225	208.72.178.37
b51a:901b:cb15:8045:ada8:be24:d048:b226	208.72.178.38
b51a:901b:cb15:8045:ada8:be24:d048:b227	208.72.178.39
b51a:901b:cb15:8045:ada8:be24:d048:b228	208.72.178.40
b51a:901b:cb15:8045:ada8:be24:d048:b229	208.72.178.41
b51a:901b:cb15:8045:ada8:be24:d048:b22a	208.72.178.42
b51a:901b:cb15:8045:ada8:be24:d048:b22b	208.72.178.43
b51a:901b:cb15:8045:ada8:be24:d048:b22c	208.72.178.44
b51a:901b:cb15:8045:ada8:be24:d048:b22d	208.72.178.45
b51a:901b:cb15:8045:ada8:be24:d048:b22e	208.72.178.46
b51a:901b:cb15:8045:ada8:be24:d048:b22f	208.72.178.47
b51a:901b:cb15:8045:ada8:be24:d048:b230	208.72.178.48
b51a:901b:cb15:8045:ada8:be24:d048:b231	208.72.178.49
b51a:901b:cb15:8045:ada8:be24:d048:b232	208.72.178.50
b51a:901b:cb15:8045:ada8:be24:d048:b233	208.72.178.51
b51a:901b:cb15:8045:ada8:be24:d048:b234	208.72.178.52
b51a:901b:cb15:8045:ada8:be24:d048:b235	208.72.178.53
b51a:901b:cb15:8045:ada8:be24:d048:b236	208.72.178.54
b51a:901b:cb15:8045:ada8:be24:d048:b237	208.72.178.55
b51a:901b:cb15:8045:ada8:be24:d048:b238	208.72.178.56
b51a:901b:cb15:8045:ada8:be24:d048:b239	208.72.178.57
b51a:901b:cb15:8045:ada8:be24:d048:b23a	208.72.178.58
b51a:901b:cb15:8045:ada8:be24:d048:b23b	208.72.178.59
b51a:901b:cb15:8045:ada8:be24:d048:b23c	208.72.178.60

b51a:901b:cb15:8045:ada8:be24:d048:b23d	208.72.178.61
b51a:901b:cb15:8045:ada8:be24:d048:b23e	208.72.178.62
b51a:901b:cb15:8045:ada8:be24:d048:b23f	208.72.178.63
b51a:901b:cb15:8045:ada8:be24:d048:b240	208.72.178.64
b51a:901b:cb15:8045:ada8:be24:d048:b241	208.72.178.65
b51a:901b:cb15:8045:ada8:be24:d048:b242	208.72.178.66
b51a:901b:cb15:8045:ada8:be24:d048:b243	208.72.178.67
b51a:901b:cb15:8045:ada8:be24:d048:b244	208.72.178.68
b51a:901b:cb15:8045:ada8:be24:d048:b245	208.72.178.69
b51a:901b:cb15:8045:ada8:be24:d048:b246	208.72.178.70
b51a:901b:cb15:8045:ada8:be24:d048:b247	208.72.178.71
b51a:901b:cb15:8045:ada8:be24:d048:b248	208.72.178.72
b51a:901b:cb15:8045:ada8:be24:d048:b249	208.72.178.73
b51a:901b:cb15:8045:ada8:be24:d048:b24a	208.72.178.74
b51a:901b:cb15:8045:ada8:be24:d048:b24b	208.72.178.75
b51a:901b:cb15:8045:ada8:be24:d048:b24c	208.72.178.76
b51a:901b:cb15:8045:ada8:be24:d048:b24d	208.72.178.77
b51a:901b:cb15:8045:ada8:be24:d048:b24e	208.72.178.78
b51a:901b:cb15:8045:ada8:be24:d048:b24f	208.72.178.79
b51a:901b:cb15:8045:ada8:be24:d048:b250	208.72.178.80
b51a:901b:cb15:8045:ada8:be24:d048:b251	208.72.178.81
b51a:901b:cb15:8045:ada8:be24:d048:b252	208.72.178.82
b51a:901b:cb15:8045:ada8:be24:d048:b253	208.72.178.83
b51a:901b:cb15:8045:ada8:be24:d048:b254	208.72.178.84
b51a:901b:cb15:8045:ada8:be24:d048:b255	208.72.178.85
b51a:901b:cb15:8045:ada8:be24:d048:b256	208.72.178.86
b51a:901b:cb15:8045:ada8:be24:d048:b257	208.72.178.87
b51a:901b:cb15:8045:ada8:be24:d048:b258	208.72.178.88
b51a:901b:cb15:8045:ada8:be24:d048:b259	208.72.178.89
b51a:901b:cb15:8045:ada8:be24:d048:b25a	208.72.178.90
b51a:901b:cb15:8045:ada8:be24:d048:b25b	208.72.178.91
b51a:901b:cb15:8045:ada8:be24:d048:b25c	208.72.178.92
b51a:901b:cb15:8045:ada8:be24:d048:b25d	208.72.178.93
b51a:901b:cb15:8045:ada8:be24:d048:b25e	208.72.178.94
b51a:901b:cb15:8045:ada8:be24:d048:b25f	208.72.178.95
b51a:901b:cb15:8045:ada8:be24:d048:b260	208.72.178.96
b51a:901b:cb15:8045:ada8:be24:d048:b261	208.72.178.97
b51a:901b:cb15:8045:ada8:be24:d048:b262	208.72.178.98
b51a:901b:cb15:8045:ada8:be24:d048:b263	208.72.178.99
b51a:901b:cb15:8045:ada8:be24:d048:b264	208.72.178.100
b51a:901b:cb15:8045:ada8:be24:d048:b265	208.72.178.101
b51a:901b:cb15:8045:ada8:be24:d048:b266	208.72.178.102
b51a:901b:cb15:8045:ada8:be24:d048:b267	208.72.178.103
b51a:901b:cb15:8045:ada8:be24:d048:b268	208.72.178.104
b51a:901b:cb15:8045:ada8:be24:d048:b269	208.72.178.105
b51a:901b:cb15:8045:ada8:be24:d048:b26a	208.72.178.106
b51a:901b:cb15:8045:ada8:be24:d048:b26b	208.72.178.107
b51a:901b:cb15:8045:ada8:be24:d048:b26c	208.72.178.108
b51a:901b:cb15:8045:ada8:be24:d048:b26d	208.72.178.109
b51a:901b:cb15:8045:ada8:be24:d048:b26e	208.72.178.110
b51a:901b:cb15:8045:ada8:be24:d048:b26f	208.72.178.111
b51a:901b:cb15:8045:ada8:be24:d048:b270	208.72.178.112
b51a:901b:cb15:8045:ada8:be24:d048:b271	208.72.178.113
b51a:901b:cb15:8045:ada8:be24:d048:b272	208.72.178.114
b51a:901b:cb15:8045:ada8:be24:d048:b273	208.72.178.115
b51a:901b:cb15:8045:ada8:be24:d048:b274	208.72.178.116
b51a:901b:cb15:8045:ada8:be24:d048:b275	208.72.178.117
b51a:901b:cb15:8045:ada8:be24:d048:b276	208.72.178.118
b51a:901b:cb15:8045:ada8:be24:d048:b277	208.72.178.119
b51a:901b:cb15:8045:ada8:be24:d048:b278	208.72.178.120

b51a:901b:cb15:8045:ada8:be24:d048:b279	208.72.178.121
b51a:901b:cb15:8045:ada8:be24:d048:b27a	208.72.178.122
b51a:901b:cb15:8045:ada8:be24:d048:b27b	208.72.178.123
b51a:901b:cb15:8045:ada8:be24:d048:b27c	208.72.178.124
b51a:901b:cb15:8045:ada8:be24:d048:b27d	208.72.178.125
b51a:901b:cb15:8045:ada8:be24:d048:b27e	208.72.178.126
b51a:901b:cb15:8045:ada8:be24:d048:b27f	208.72.178.127
b51a:901b:cb15:8045:ada8:be24:d048:b280	208.72.178.128
b51a:901b:cb15:8045:ada8:be24:d048:b281	208.72.178.129
b51a:901b:cb15:8045:ada8:be24:d048:b282	208.72.178.130
b51a:901b:cb15:8045:ada8:be24:d048:b283	208.72.178.131
b51a:901b:cb15:8045:ada8:be24:d048:b284	208.72.178.132
b51a:901b:cb15:8045:ada8:be24:d048:b285	208.72.178.133
b51a:901b:cb15:8045:ada8:be24:d048:b286	208.72.178.134
b51a:901b:cb15:8045:ada8:be24:d048:b287	208.72.178.135
b51a:901b:cb15:8045:ada8:be24:d048:b288	208.72.178.136
b51a:901b:cb15:8045:ada8:be24:d048:b289	208.72.178.137
b51a:901b:cb15:8045:ada8:be24:d048:b28a	208.72.178.138
b51a:901b:cb15:8045:ada8:be24:d048:b28b	208.72.178.139
b51a:901b:cb15:8045:ada8:be24:d048:b28c	208.72.178.140
b51a:901b:cb15:8045:ada8:be24:d048:b28d	208.72.178.141
b51a:901b:cb15:8045:ada8:be24:d048:b28e	208.72.178.142
b51a:901b:cb15:8045:ada8:be24:d048:b28f	208.72.178.143
b51a:901b:cb15:8045:ada8:be24:d048:b290	208.72.178.144
b51a:901b:cb15:8045:ada8:be24:d048:b291	208.72.178.145
b51a:901b:cb15:8045:ada8:be24:d048:b292	208.72.178.146
b51a:901b:cb15:8045:ada8:be24:d048:b293	208.72.178.147
b51a:901b:cb15:8045:ada8:be24:d048:b294	208.72.178.148
b51a:901b:cb15:8045:ada8:be24:d048:b295	208.72.178.149
b51a:901b:cb15:8045:ada8:be24:d048:b296	208.72.178.150
b51a:901b:cb15:8045:ada8:be24:d048:b297	208.72.178.151
b51a:901b:cb15:8045:ada8:be24:d048:b298	208.72.178.152
b51a:901b:cb15:8045:ada8:be24:d048:b299	208.72.178.153
b51a:901b:cb15:8045:ada8:be24:d048:b29a	208.72.178.154
b51a:901b:cb15:8045:ada8:be24:d048:b29b	208.72.178.155
b51a:901b:cb15:8045:ada8:be24:d048:b29c	208.72.178.156
b51a:901b:cb15:8045:ada8:be24:d048:b29d	208.72.178.157
b51a:901b:cb15:8045:ada8:be24:d048:b29e	208.72.178.158
b51a:901b:cb15:8045:ada8:be24:d048:b29f	208.72.178.159
b51a:901b:cb15:8045:ada8:be24:d048:b2a0	208.72.178.160
b51a:901b:cb15:8045:ada8:be24:d048:b2a1	208.72.178.161
b51a:901b:cb15:8045:ada8:be24:d048:b2a2	208.72.178.162
b51a:901b:cb15:8045:ada8:be24:d048:b2a3	208.72.178.163
b51a:901b:cb15:8045:ada8:be24:d048:b2a4	208.72.178.164
b51a:901b:cb15:8045:ada8:be24:d048:b2a5	208.72.178.165
b51a:901b:cb15:8045:ada8:be24:d048:b2a6	208.72.178.166
b51a:901b:cb15:8045:ada8:be24:d048:b2a7	208.72.178.167
b51a:901b:cb15:8045:ada8:be24:d048:b2a8	208.72.178.168
b51a:901b:cb15:8045:ada8:be24:d048:b2a9	208.72.178.169
b51a:901b:cb15:8045:ada8:be24:d048:b2aa	208.72.178.170
b51a:901b:cb15:8045:ada8:be24:d048:b2ab	208.72.178.171
b51a:901b:cb15:8045:ada8:be24:d048:b2ac	208.72.178.172
b51a:901b:cb15:8045:ada8:be24:d048:b2ad	208.72.178.173
b51a:901b:cb15:8045:ada8:be24:d048:b2ae	208.72.178.174
b51a:901b:cb15:8045:ada8:be24:d048:b2af	208.72.178.175
b51a:901b:cb15:8045:ada8:be24:d048:b2b0	208.72.178.176
b51a:901b:cb15:8045:ada8:be24:d048:b2b1	208.72.178.177
b51a:901b:cb15:8045:ada8:be24:d048:b2b2	208.72.178.178
b51a:901b:cb15:8045:ada8:be24:d048:b2b3	208.72.178.179
b51a:901b:cb15:8045:ada8:be24:d048:b2b4	208.72.178.180

b51a:901b:cb15:8045:ada8:be24:d048:b2b5	208.72.178.181
b51a:901b:cb15:8045:ada8:be24:d048:b2b6	208.72.178.182
b51a:901b:cb15:8045:ada8:be24:d048:b2b7	208.72.178.183
b51a:901b:cb15:8045:ada8:be24:d048:b2b8	208.72.178.184
b51a:901b:cb15:8045:ada8:be24:d048:b2b9	208.72.178.185
b51a:901b:cb15:8045:ada8:be24:d048:b2ba	208.72.178.186
b51a:901b:cb15:8045:ada8:be24:d048:b2bb	208.72.178.187
b51a:901b:cb15:8045:ada8:be24:d048:b2bc	208.72.178.188
b51a:901b:cb15:8045:ada8:be24:d048:b2bd	208.72.178.189
b51a:901b:cb15:8045:ada8:be24:d048:b2be	208.72.178.190
b51a:901b:cb15:8045:ada8:be24:d048:b2bf	208.72.178.191
b51a:901b:cb15:8045:ada8:be24:d048:b2c0	208.72.178.192
b51a:901b:cb15:8045:ada8:be24:d048:b2c1	208.72.178.193
b51a:901b:cb15:8045:ada8:be24:d048:b2c2	208.72.178.194
b51a:901b:cb15:8045:ada8:be24:d048:b2c3	208.72.178.195
b51a:901b:cb15:8045:ada8:be24:d048:b2c4	208.72.178.196
b51a:901b:cb15:8045:ada8:be24:d048:b2c5	208.72.178.197
b51a:901b:cb15:8045:ada8:be24:d048:b2c6	208.72.178.198
b51a:901b:cb15:8045:ada8:be24:d048:b2c7	208.72.178.199
b51a:901b:cb15:8045:ada8:be24:d048:b2c8	208.72.178.200
b51a:901b:cb15:8045:ada8:be24:d048:b2c9	208.72.178.201
b51a:901b:cb15:8045:ada8:be24:d048:b2ca	208.72.178.202
b51a:901b:cb15:8045:ada8:be24:d048:b2cb	208.72.178.203
b51a:901b:cb15:8045:ada8:be24:d048:b2cc	208.72.178.204
b51a:901b:cb15:8045:ada8:be24:d048:b2cd	208.72.178.205
b51a:901b:cb15:8045:ada8:be24:d048:b2ce	208.72.178.206
b51a:901b:cb15:8045:ada8:be24:d048:b2cf	208.72.178.207
b51a:901b:cb15:8045:ada8:be24:d048:b2d0	208.72.178.208
b51a:901b:cb15:8045:ada8:be24:d048:b2d1	208.72.178.209
b51a:901b:cb15:8045:ada8:be24:d048:b2d2	208.72.178.210
b51a:901b:cb15:8045:ada8:be24:d048:b2d3	208.72.178.211
b51a:901b:cb15:8045:ada8:be24:d048:b2d4	208.72.178.212
b51a:901b:cb15:8045:ada8:be24:d048:b2d5	208.72.178.213
b51a:901b:cb15:8045:ada8:be24:d048:b2d6	208.72.178.214
b51a:901b:cb15:8045:ada8:be24:d048:b2d7	208.72.178.215
b51a:901b:cb15:8045:ada8:be24:d048:b2d8	208.72.178.216
b51a:901b:cb15:8045:ada8:be24:d048:b2d9	208.72.178.217
b51a:901b:cb15:8045:ada8:be24:d048:b2da	208.72.178.218
b51a:901b:cb15:8045:ada8:be24:d048:b2db	208.72.178.219
b51a:901b:cb15:8045:ada8:be24:d048:b2dc	208.72.178.220
b51a:901b:cb15:8045:ada8:be24:d048:b2dd	208.72.178.221
b51a:901b:cb15:8045:ada8:be24:d048:b2de	208.72.178.222
b51a:901b:cb15:8045:ada8:be24:d048:b2df	208.72.178.223
b51a:901b:cb15:8045:ada8:be24:d048:b2e0	208.72.178.224
b51a:901b:cb15:8045:ada8:be24:d048:b2e1	208.72.178.225
b51a:901b:cb15:8045:ada8:be24:d048:b2e2	208.72.178.226
b51a:901b:cb15:8045:ada8:be24:d048:b2e3	208.72.178.227
b51a:901b:cb15:8045:ada8:be24:d048:b2e4	208.72.178.228
b51a:901b:cb15:8045:ada8:be24:d048:b2e5	208.72.178.229
b51a:901b:cb15:8045:ada8:be24:d048:b2e6	208.72.178.230
b51a:901b:cb15:8045:ada8:be24:d048:b2e7	208.72.178.231
b51a:901b:cb15:8045:ada8:be24:d048:b2e8	208.72.178.232
b51a:901b:cb15:8045:ada8:be24:d048:b2e9	208.72.178.233
b51a:901b:cb15:8045:ada8:be24:d048:b2ea	208.72.178.234
b51a:901b:cb15:8045:ada8:be24:d048:b2eb	208.72.178.235
b51a:901b:cb15:8045:ada8:be24:d048:b2ec	208.72.178.236
b51a:901b:cb15:8045:ada8:be24:d048:b2ed	208.72.178.237
b51a:901b:cb15:8045:ada8:be24:d048:b2ee	208.72.178.238
b51a:901b:cb15:8045:ada8:be24:d048:b2ef	208.72.178.239
b51a:901b:cb15:8045:ada8:be24:d048:b2f0	208.72.178.240
b51a:901b:cb15:8045:ada8:be24:d048:b2f1	208.72.178.241
b51a:901b:cb15:8045:ada8:be24:d048:b2f2	208.72.178.242
b51a:901b:cb15:8045:ada8:be24:d048:b2f3	208.72.178.243
b51a:901b:cb15:8045:ada8:be24:d048:b2f4	208.72.178.244
b51a:901b:cb15:8045:ada8:be24:d048:b2f5	208.72.178.245
b51a:901b:cb15:8045:ada8:be24:d048:b2f6	208.72.178.246
b51a:901b:cb15:8045:ada8:be24:d048:b2f7	208.72.178.247
b51a:901b:cb15:8045:ada8:be24:d048:b2f8	208.72.178.248
b51a:901b:cb15:8045:ada8:be24:d048:b2f9	208.72.178.249
b51a:901b:cb15:8045:ada8:be24:d048:b2fa	208.72.178.250
b51a:901b:cb15:8045:ada8:be24:d048:b2fb	208.72.178.251
b51a:901b:cb15:8045:ada8:be24:d048:b2fc	208.72.178.252
b51a:901b:cb15:8045:ada8:be24:d048:b2fd	208.72.178.253
b51a:901b:cb15:8045:ada8:be24:d048:b2fe	208.72.178.254
b51a:901b:cb15:8045:ada8:be24:d048:b2ff	208.72.178.255

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.