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:ada8:2224:feaf:b201	254.175.178.1
b51a:901b:cb15:8045:ada8:2224:feaf:b202	254.175.178.2
b51a:901b:cb15:8045:ada8:2224:feaf:b203	254.175.178.3
b51a:901b:cb15:8045:ada8:2224:feaf:b204	254.175.178.4
b51a:901b:cb15:8045:ada8:2224:feaf:b205	254.175.178.5
b51a:901b:cb15:8045:ada8:2224:feaf:b206	254.175.178.6
b51a:901b:cb15:8045:ada8:2224:feaf:b207	254.175.178.7
b51a:901b:cb15:8045:ada8:2224:feaf:b208	254.175.178.8
b51a:901b:cb15:8045:ada8:2224:feaf:b209	254.175.178.9
b51a:901b:cb15:8045:ada8:2224:feaf:b20a	254.175.178.10
b51a:901b:cb15:8045:ada8:2224:feaf:b20b	254.175.178.11
b51a:901b:cb15:8045:ada8:2224:feaf:b20c	254.175.178.12
b51a:901b:cb15:8045:ada8:2224:feaf:b20d	254.175.178.13
b51a:901b:cb15:8045:ada8:2224:feaf:b20e	254.175.178.14
b51a:901b:cb15:8045:ada8:2224:feaf:b20f	254.175.178.15
b51a:901b:cb15:8045:ada8:2224:feaf:b210	254.175.178.16
b51a:901b:cb15:8045:ada8:2224:feaf:b211	254.175.178.17
b51a:901b:cb15:8045:ada8:2224:feaf:b212	254.175.178.18
b51a:901b:cb15:8045:ada8:2224:feaf:b213	254.175.178.19
b51a:901b:cb15:8045:ada8:2224:feaf:b214	254.175.178.20
b51a:901b:cb15:8045:ada8:2224:feaf:b215	254.175.178.21
b51a:901b:cb15:8045:ada8:2224:feaf:b216	254.175.178.22
b51a:901b:cb15:8045:ada8:2224:feaf:b217	254.175.178.23
b51a:901b:cb15:8045:ada8:2224:feaf:b218	254.175.178.24
b51a:901b:cb15:8045:ada8:2224:feaf:b219	254.175.178.25
b51a:901b:cb15:8045:ada8:2224:feaf:b21a	254.175.178.26
b51a:901b:cb15:8045:ada8:2224:feaf:b21b	254.175.178.27
b51a:901b:cb15:8045:ada8:2224:feaf:b21c	254.175.178.28
b51a:901b:cb15:8045:ada8:2224:feaf:b21d	254.175.178.29
b51a:901b:cb15:8045:ada8:2224:feaf:b21e	254.175.178.30
b51a:901b:cb15:8045:ada8:2224:feaf:b21f	254.175.178.31
b51a:901b:cb15:8045:ada8:2224:feaf:b220	254.175.178.32
b51a:901b:cb15:8045:ada8:2224:feaf:b221	254.175.178.33
b51a:901b:cb15:8045:ada8:2224:feaf:b222	254.175.178.34
b51a:901b:cb15:8045:ada8:2224:feaf:b223	254.175.178.35
b51a:901b:cb15:8045:ada8:2224:feaf:b224	254.175.178.36
b51a:901b:cb15:8045:ada8:2224:feaf:b225	254.175.178.37
b51a:901b:cb15:8045:ada8:2224:feaf:b226	254.175.178.38
b51a:901b:cb15:8045:ada8:2224:feaf:b227	254.175.178.39
b51a:901b:cb15:8045:ada8:2224:feaf:b228	254.175.178.40
b51a:901b:cb15:8045:ada8:2224:feaf:b229	254.175.178.41
b51a:901b:cb15:8045:ada8:2224:feaf:b22a	254.175.178.42
b51a:901b:cb15:8045:ada8:2224:feaf:b22b	254.175.178.43
b51a:901b:cb15:8045:ada8:2224:feaf:b22c	254.175.178.44
b51a:901b:cb15:8045:ada8:2224:feaf:b22d	254.175.178.45
b51a:901b:cb15:8045:ada8:2224:feaf:b22e	254.175.178.46
b51a:901b:cb15:8045:ada8:2224:feaf:b22f	254.175.178.47
b51a:901b:cb15:8045:ada8:2224:feaf:b230	254.175.178.48
b51a:901b:cb15:8045:ada8:2224:feaf:b231	254.175.178.49
b51a:901b:cb15:8045:ada8:2224:feaf:b232	254.175.178.50
b51a:901b:cb15:8045:ada8:2224:feaf:b233	254.175.178.51
b51a:901b:cb15:8045:ada8:2224:feaf:b234	254.175.178.52
b51a:901b:cb15:8045:ada8:2224:feaf:b235	254.175.178.53
b51a:901b:cb15:8045:ada8:2224:feaf:b236	254.175.178.54
b51a:901b:cb15:8045:ada8:2224:feaf:b237	254.175.178.55
b51a:901b:cb15:8045:ada8:2224:feaf:b238	254.175.178.56
b51a:901b:cb15:8045:ada8:2224:feaf:b239	254.175.178.57
b51a:901b:cb15:8045:ada8:2224:feaf:b23a	254.175.178.58
b51a:901b:cb15:8045:ada8:2224:feaf:b23b	254.175.178.59
b51a:901b:cb15:8045:ada8:2224:feaf:b23c	254.175.178.60

b51a:901b:cb15:8045:ada8:2224:feaf:b23d	254.175.178.61
b51a:901b:cb15:8045:ada8:2224:feaf:b23e	254.175.178.62
b51a:901b:cb15:8045:ada8:2224:feaf:b23f	254.175.178.63
b51a:901b:cb15:8045:ada8:2224:feaf:b240	254.175.178.64
b51a:901b:cb15:8045:ada8:2224:feaf:b241	254.175.178.65
b51a:901b:cb15:8045:ada8:2224:feaf:b242	254.175.178.66
b51a:901b:cb15:8045:ada8:2224:feaf:b243	254.175.178.67
b51a:901b:cb15:8045:ada8:2224:feaf:b244	254.175.178.68
b51a:901b:cb15:8045:ada8:2224:feaf:b245	254.175.178.69
b51a:901b:cb15:8045:ada8:2224:feaf:b246	254.175.178.70
b51a:901b:cb15:8045:ada8:2224:feaf:b247	254.175.178.71
b51a:901b:cb15:8045:ada8:2224:feaf:b248	254.175.178.72
b51a:901b:cb15:8045:ada8:2224:feaf:b249	254.175.178.73
b51a:901b:cb15:8045:ada8:2224:feaf:b24a	254.175.178.74
b51a:901b:cb15:8045:ada8:2224:feaf:b24b	254.175.178.75
b51a:901b:cb15:8045:ada8:2224:feaf:b24c	254.175.178.76
b51a:901b:cb15:8045:ada8:2224:feaf:b24d	254.175.178.77
b51a:901b:cb15:8045:ada8:2224:feaf:b24e	254.175.178.78
b51a:901b:cb15:8045:ada8:2224:feaf:b24f	254.175.178.79
b51a:901b:cb15:8045:ada8:2224:feaf:b250	254.175.178.80
b51a:901b:cb15:8045:ada8:2224:feaf:b251	254.175.178.81
b51a:901b:cb15:8045:ada8:2224:feaf:b252	254.175.178.82
b51a:901b:cb15:8045:ada8:2224:feaf:b253	254.175.178.83
b51a:901b:cb15:8045:ada8:2224:feaf:b254	254.175.178.84
b51a:901b:cb15:8045:ada8:2224:feaf:b255	254.175.178.85
b51a:901b:cb15:8045:ada8:2224:feaf:b256	254.175.178.86
b51a:901b:cb15:8045:ada8:2224:feaf:b257	254.175.178.87
b51a:901b:cb15:8045:ada8:2224:feaf:b258	254.175.178.88
b51a:901b:cb15:8045:ada8:2224:feaf:b259	254.175.178.89
b51a:901b:cb15:8045:ada8:2224:feaf:b25a	254.175.178.90
b51a:901b:cb15:8045:ada8:2224:feaf:b25b	254.175.178.91
b51a:901b:cb15:8045:ada8:2224:feaf:b25c	254.175.178.92
b51a:901b:cb15:8045:ada8:2224:feaf:b25d	254.175.178.93
b51a:901b:cb15:8045:ada8:2224:feaf:b25e	254.175.178.94
b51a:901b:cb15:8045:ada8:2224:feaf:b25f	254.175.178.95
b51a:901b:cb15:8045:ada8:2224:feaf:b260	254.175.178.96
b51a:901b:cb15:8045:ada8:2224:feaf:b261	254.175.178.97
b51a:901b:cb15:8045:ada8:2224:feaf:b262	254.175.178.98
b51a:901b:cb15:8045:ada8:2224:feaf:b263	254.175.178.99
b51a:901b:cb15:8045:ada8:2224:feaf:b264	254.175.178.100
b51a:901b:cb15:8045:ada8:2224:feaf:b265	254.175.178.101
b51a:901b:cb15:8045:ada8:2224:feaf:b266	254.175.178.102
b51a:901b:cb15:8045:ada8:2224:feaf:b267	254.175.178.103
b51a:901b:cb15:8045:ada8:2224:feaf:b268	254.175.178.104
b51a:901b:cb15:8045:ada8:2224:feaf:b269	254.175.178.105
b51a:901b:cb15:8045:ada8:2224:feaf:b26a	254.175.178.106
b51a:901b:cb15:8045:ada8:2224:feaf:b26b	254.175.178.107
b51a:901b:cb15:8045:ada8:2224:feaf:b26c	254.175.178.108
b51a:901b:cb15:8045:ada8:2224:feaf:b26d	254.175.178.109
b51a:901b:cb15:8045:ada8:2224:feaf:b26e	254.175.178.110
b51a:901b:cb15:8045:ada8:2224:feaf:b26f	254.175.178.111
b51a:901b:cb15:8045:ada8:2224:feaf:b270	254.175.178.112
b51a:901b:cb15:8045:ada8:2224:feaf:b271	254.175.178.113
b51a:901b:cb15:8045:ada8:2224:feaf:b272	254.175.178.114
b51a:901b:cb15:8045:ada8:2224:feaf:b273	254.175.178.115
b51a:901b:cb15:8045:ada8:2224:feaf:b274	254.175.178.116
b51a:901b:cb15:8045:ada8:2224:feaf:b275	254.175.178.117
b51a:901b:cb15:8045:ada8:2224:feaf:b276	254.175.178.118
b51a:901b:cb15:8045:ada8:2224:feaf:b277	254.175.178.119
b51a:901b:cb15:8045:ada8:2224:feaf:b278	254.175.178.120

b51a:901b:cb15:8045:ada8:2224:feaf:b279	254.175.178.121
b51a:901b:cb15:8045:ada8:2224:feaf:b27a	254.175.178.122
b51a:901b:cb15:8045:ada8:2224:feaf:b27b	254.175.178.123
b51a:901b:cb15:8045:ada8:2224:feaf:b27c	254.175.178.124
b51a:901b:cb15:8045:ada8:2224:feaf:b27d	254.175.178.125
b51a:901b:cb15:8045:ada8:2224:feaf:b27e	254.175.178.126
b51a:901b:cb15:8045:ada8:2224:feaf:b27f	254.175.178.127
b51a:901b:cb15:8045:ada8:2224:feaf:b280	254.175.178.128
b51a:901b:cb15:8045:ada8:2224:feaf:b281	254.175.178.129
b51a:901b:cb15:8045:ada8:2224:feaf:b282	254.175.178.130
b51a:901b:cb15:8045:ada8:2224:feaf:b283	254.175.178.131
b51a:901b:cb15:8045:ada8:2224:feaf:b284	254.175.178.132
b51a:901b:cb15:8045:ada8:2224:feaf:b285	254.175.178.133
b51a:901b:cb15:8045:ada8:2224:feaf:b286	254.175.178.134
b51a:901b:cb15:8045:ada8:2224:feaf:b287	254.175.178.135
b51a:901b:cb15:8045:ada8:2224:feaf:b288	254.175.178.136
b51a:901b:cb15:8045:ada8:2224:feaf:b289	254.175.178.137
b51a:901b:cb15:8045:ada8:2224:feaf:b28a	254.175.178.138
b51a:901b:cb15:8045:ada8:2224:feaf:b28b	254.175.178.139
b51a:901b:cb15:8045:ada8:2224:feaf:b28c	254.175.178.140
b51a:901b:cb15:8045:ada8:2224:feaf:b28d	254.175.178.141
b51a:901b:cb15:8045:ada8:2224:feaf:b28e	254.175.178.142
b51a:901b:cb15:8045:ada8:2224:feaf:b28f	254.175.178.143
b51a:901b:cb15:8045:ada8:2224:feaf:b290	254.175.178.144
b51a:901b:cb15:8045:ada8:2224:feaf:b291	254.175.178.145
b51a:901b:cb15:8045:ada8:2224:feaf:b292	254.175.178.146
b51a:901b:cb15:8045:ada8:2224:feaf:b293	254.175.178.147
b51a:901b:cb15:8045:ada8:2224:feaf:b294	254.175.178.148
b51a:901b:cb15:8045:ada8:2224:feaf:b295	254.175.178.149
b51a:901b:cb15:8045:ada8:2224:feaf:b296	254.175.178.150
b51a:901b:cb15:8045:ada8:2224:feaf:b297	254.175.178.151
b51a:901b:cb15:8045:ada8:2224:feaf:b298	254.175.178.152
b51a:901b:cb15:8045:ada8:2224:feaf:b299	254.175.178.153
b51a:901b:cb15:8045:ada8:2224:feaf:b29a	254.175.178.154
b51a:901b:cb15:8045:ada8:2224:feaf:b29b	254.175.178.155
b51a:901b:cb15:8045:ada8:2224:feaf:b29c	254.175.178.156
b51a:901b:cb15:8045:ada8:2224:feaf:b29d	254.175.178.157
b51a:901b:cb15:8045:ada8:2224:feaf:b29e	254.175.178.158
b51a:901b:cb15:8045:ada8:2224:feaf:b29f	254.175.178.159
b51a:901b:cb15:8045:ada8:2224:feaf:b2a0	254.175.178.160
b51a:901b:cb15:8045:ada8:2224:feaf:b2a1	254.175.178.161
b51a:901b:cb15:8045:ada8:2224:feaf:b2a2	254.175.178.162
b51a:901b:cb15:8045:ada8:2224:feaf:b2a3	254.175.178.163
b51a:901b:cb15:8045:ada8:2224:feaf:b2a4	254.175.178.164
b51a:901b:cb15:8045:ada8:2224:feaf:b2a5	254.175.178.165
b51a:901b:cb15:8045:ada8:2224:feaf:b2a6	254.175.178.166
b51a:901b:cb15:8045:ada8:2224:feaf:b2a7	254.175.178.167
b51a:901b:cb15:8045:ada8:2224:feaf:b2a8	254.175.178.168
b51a:901b:cb15:8045:ada8:2224:feaf:b2a9	254.175.178.169
b51a:901b:cb15:8045:ada8:2224:feaf:b2aa	254.175.178.170
b51a:901b:cb15:8045:ada8:2224:feaf:b2ab	254.175.178.171
b51a:901b:cb15:8045:ada8:2224:feaf:b2ac	254.175.178.172
b51a:901b:cb15:8045:ada8:2224:feaf:b2ad	254.175.178.173
b51a:901b:cb15:8045:ada8:2224:feaf:b2ae	254.175.178.174
b51a:901b:cb15:8045:ada8:2224:feaf:b2af	254.175.178.175
b51a:901b:cb15:8045:ada8:2224:feaf:b2b0	254.175.178.176
b51a:901b:cb15:8045:ada8:2224:feaf:b2b1	254.175.178.177
b51a:901b:cb15:8045:ada8:2224:feaf:b2b2	254.175.178.178
b51a:901b:cb15:8045:ada8:2224:feaf:b2b3	254.175.178.179
b51a:901b:cb15:8045:ada8:2224:feaf:b2b4	254.175.178.180

b51a:901b:cb15:8045:ada8:2224:feaf:b2b5	254.175.178.181
b51a:901b:cb15:8045:ada8:2224:feaf:b2b6	254.175.178.182
b51a:901b:cb15:8045:ada8:2224:feaf:b2b7	254.175.178.183
b51a:901b:cb15:8045:ada8:2224:feaf:b2b8	254.175.178.184
b51a:901b:cb15:8045:ada8:2224:feaf:b2b9	254.175.178.185
b51a:901b:cb15:8045:ada8:2224:feaf:b2ba	254.175.178.186
b51a:901b:cb15:8045:ada8:2224:feaf:b2bb	254.175.178.187
b51a:901b:cb15:8045:ada8:2224:feaf:b2bc	254.175.178.188
b51a:901b:cb15:8045:ada8:2224:feaf:b2bd	254.175.178.189
b51a:901b:cb15:8045:ada8:2224:feaf:b2be	254.175.178.190
b51a:901b:cb15:8045:ada8:2224:feaf:b2bf	254.175.178.191
b51a:901b:cb15:8045:ada8:2224:feaf:b2c0	254.175.178.192
b51a:901b:cb15:8045:ada8:2224:feaf:b2c1	254.175.178.193
b51a:901b:cb15:8045:ada8:2224:feaf:b2c2	254.175.178.194
b51a:901b:cb15:8045:ada8:2224:feaf:b2c3	254.175.178.195
b51a:901b:cb15:8045:ada8:2224:feaf:b2c4	254.175.178.196
b51a:901b:cb15:8045:ada8:2224:feaf:b2c5	254.175.178.197
b51a:901b:cb15:8045:ada8:2224:feaf:b2c6	254.175.178.198
b51a:901b:cb15:8045:ada8:2224:feaf:b2c7	254.175.178.199
b51a:901b:cb15:8045:ada8:2224:feaf:b2c8	254.175.178.200
b51a:901b:cb15:8045:ada8:2224:feaf:b2c9	254.175.178.201
b51a:901b:cb15:8045:ada8:2224:feaf:b2ca	254.175.178.202
b51a:901b:cb15:8045:ada8:2224:feaf:b2cb	254.175.178.203
b51a:901b:cb15:8045:ada8:2224:feaf:b2cc	254.175.178.204
b51a:901b:cb15:8045:ada8:2224:feaf:b2cd	254.175.178.205
b51a:901b:cb15:8045:ada8:2224:feaf:b2ce	254.175.178.206
b51a:901b:cb15:8045:ada8:2224:feaf:b2cf	254.175.178.207
b51a:901b:cb15:8045:ada8:2224:feaf:b2d0	254.175.178.208
b51a:901b:cb15:8045:ada8:2224:feaf:b2d1	254.175.178.209
b51a:901b:cb15:8045:ada8:2224:feaf:b2d2	254.175.178.210
b51a:901b:cb15:8045:ada8:2224:feaf:b2d3	254.175.178.211
b51a:901b:cb15:8045:ada8:2224:feaf:b2d4	254.175.178.212
b51a:901b:cb15:8045:ada8:2224:feaf:b2d5	254.175.178.213
b51a:901b:cb15:8045:ada8:2224:feaf:b2d6	254.175.178.214
b51a:901b:cb15:8045:ada8:2224:feaf:b2d7	254.175.178.215
b51a:901b:cb15:8045:ada8:2224:feaf:b2d8	254.175.178.216
b51a:901b:cb15:8045:ada8:2224:feaf:b2d9	254.175.178.217
b51a:901b:cb15:8045:ada8:2224:feaf:b2da	254.175.178.218
b51a:901b:cb15:8045:ada8:2224:feaf:b2db	254.175.178.219
b51a:901b:cb15:8045:ada8:2224:feaf:b2dc	254.175.178.220
b51a:901b:cb15:8045:ada8:2224:feaf:b2dd	254.175.178.221
b51a:901b:cb15:8045:ada8:2224:feaf:b2de	254.175.178.222
b51a:901b:cb15:8045:ada8:2224:feaf:b2df	254.175.178.223
b51a:901b:cb15:8045:ada8:2224:feaf:b2e0	254.175.178.224
b51a:901b:cb15:8045:ada8:2224:feaf:b2e1	254.175.178.225
b51a:901b:cb15:8045:ada8:2224:feaf:b2e2	254.175.178.226
b51a:901b:cb15:8045:ada8:2224:feaf:b2e3	254.175.178.227
b51a:901b:cb15:8045:ada8:2224:feaf:b2e4	254.175.178.228
b51a:901b:cb15:8045:ada8:2224:feaf:b2e5	254.175.178.229
b51a:901b:cb15:8045:ada8:2224:feaf:b2e6	254.175.178.230
b51a:901b:cb15:8045:ada8:2224:feaf:b2e7	254.175.178.231
b51a:901b:cb15:8045:ada8:2224:feaf:b2e8	254.175.178.232
b51a:901b:cb15:8045:ada8:2224:feaf:b2e9	254.175.178.233
b51a:901b:cb15:8045:ada8:2224:feaf:b2ea	254.175.178.234
b51a:901b:cb15:8045:ada8:2224:feaf:b2eb	254.175.178.235
b51a:901b:cb15:8045:ada8:2224:feaf:b2ec	254.175.178.236
b51a:901b:cb15:8045:ada8:2224:feaf:b2ed	254.175.178.237
b51a:901b:cb15:8045:ada8:2224:feaf:b2ee	254.175.178.238
b51a:901b:cb15:8045:ada8:2224:feaf:b2ef	254.175.178.239
b51a:901b:cb15:8045:ada8:2224:feaf:b2f0	254.175.178.240
b51a:901b:cb15:8045:ada8:2224:feaf:b2f1	254.175.178.241
b51a:901b:cb15:8045:ada8:2224:feaf:b2f2	254.175.178.242
b51a:901b:cb15:8045:ada8:2224:feaf:b2f3	254.175.178.243
b51a:901b:cb15:8045:ada8:2224:feaf:b2f4	254.175.178.244
b51a:901b:cb15:8045:ada8:2224:feaf:b2f5	254.175.178.245
b51a:901b:cb15:8045:ada8:2224:feaf:b2f6	254.175.178.246
b51a:901b:cb15:8045:ada8:2224:feaf:b2f7	254.175.178.247
b51a:901b:cb15:8045:ada8:2224:feaf:b2f8	254.175.178.248
b51a:901b:cb15:8045:ada8:2224:feaf:b2f9	254.175.178.249
b51a:901b:cb15:8045:ada8:2224:feaf:b2fa	254.175.178.250
b51a:901b:cb15:8045:ada8:2224:feaf:b2fb	254.175.178.251
b51a:901b:cb15:8045:ada8:2224:feaf:b2fc	254.175.178.252
b51a:901b:cb15:8045:ada8:2224:feaf:b2fd	254.175.178.253
b51a:901b:cb15:8045:ada8:2224:feaf:b2fe	254.175.178.254
b51a:901b:cb15:8045:ada8:2224:feaf:b2ff	254.175.178.255

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.