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:eb24:fa28:b201	250.40.178.1
b51a:901b:cb15:8045:ada8:eb24:fa28:b202	250.40.178.2
b51a:901b:cb15:8045:ada8:eb24:fa28:b203	250.40.178.3
b51a:901b:cb15:8045:ada8:eb24:fa28:b204	250.40.178.4
b51a:901b:cb15:8045:ada8:eb24:fa28:b205	250.40.178.5
b51a:901b:cb15:8045:ada8:eb24:fa28:b206	250.40.178.6
b51a:901b:cb15:8045:ada8:eb24:fa28:b207	250.40.178.7
b51a:901b:cb15:8045:ada8:eb24:fa28:b208	250.40.178.8
b51a:901b:cb15:8045:ada8:eb24:fa28:b209	250.40.178.9
b51a:901b:cb15:8045:ada8:eb24:fa28:b20a	250.40.178.10
b51a:901b:cb15:8045:ada8:eb24:fa28:b20b	250.40.178.11
b51a:901b:cb15:8045:ada8:eb24:fa28:b20c	250.40.178.12
b51a:901b:cb15:8045:ada8:eb24:fa28:b20d	250.40.178.13
b51a:901b:cb15:8045:ada8:eb24:fa28:b20e	250.40.178.14
b51a:901b:cb15:8045:ada8:eb24:fa28:b20f	250.40.178.15
b51a:901b:cb15:8045:ada8:eb24:fa28:b210	250.40.178.16
b51a:901b:cb15:8045:ada8:eb24:fa28:b211	250.40.178.17
b51a:901b:cb15:8045:ada8:eb24:fa28:b212	250.40.178.18
b51a:901b:cb15:8045:ada8:eb24:fa28:b213	250.40.178.19
b51a:901b:cb15:8045:ada8:eb24:fa28:b214	250.40.178.20
b51a:901b:cb15:8045:ada8:eb24:fa28:b215	250.40.178.21
b51a:901b:cb15:8045:ada8:eb24:fa28:b216	250.40.178.22
b51a:901b:cb15:8045:ada8:eb24:fa28:b217	250.40.178.23
b51a:901b:cb15:8045:ada8:eb24:fa28:b218	250.40.178.24
b51a:901b:cb15:8045:ada8:eb24:fa28:b219	250.40.178.25
b51a:901b:cb15:8045:ada8:eb24:fa28:b21a	250.40.178.26
b51a:901b:cb15:8045:ada8:eb24:fa28:b21b	250.40.178.27
b51a:901b:cb15:8045:ada8:eb24:fa28:b21c	250.40.178.28
b51a:901b:cb15:8045:ada8:eb24:fa28:b21d	250.40.178.29
b51a:901b:cb15:8045:ada8:eb24:fa28:b21e	250.40.178.30
b51a:901b:cb15:8045:ada8:eb24:fa28:b21f	250.40.178.31
b51a:901b:cb15:8045:ada8:eb24:fa28:b220	250.40.178.32
b51a:901b:cb15:8045:ada8:eb24:fa28:b221	250.40.178.33
b51a:901b:cb15:8045:ada8:eb24:fa28:b222	250.40.178.34
b51a:901b:cb15:8045:ada8:eb24:fa28:b223	250.40.178.35
b51a:901b:cb15:8045:ada8:eb24:fa28:b224	250.40.178.36
b51a:901b:cb15:8045:ada8:eb24:fa28:b225	250.40.178.37
b51a:901b:cb15:8045:ada8:eb24:fa28:b226	250.40.178.38
b51a:901b:cb15:8045:ada8:eb24:fa28:b227	250.40.178.39
b51a:901b:cb15:8045:ada8:eb24:fa28:b228	250.40.178.40
b51a:901b:cb15:8045:ada8:eb24:fa28:b229	250.40.178.41
b51a:901b:cb15:8045:ada8:eb24:fa28:b22a	250.40.178.42
b51a:901b:cb15:8045:ada8:eb24:fa28:b22b	250.40.178.43
b51a:901b:cb15:8045:ada8:eb24:fa28:b22c	250.40.178.44
b51a:901b:cb15:8045:ada8:eb24:fa28:b22d	250.40.178.45
b51a:901b:cb15:8045:ada8:eb24:fa28:b22e	250.40.178.46
b51a:901b:cb15:8045:ada8:eb24:fa28:b22f	250.40.178.47
b51a:901b:cb15:8045:ada8:eb24:fa28:b230	250.40.178.48
b51a:901b:cb15:8045:ada8:eb24:fa28:b231	250.40.178.49
b51a:901b:cb15:8045:ada8:eb24:fa28:b232	250.40.178.50
b51a:901b:cb15:8045:ada8:eb24:fa28:b233	250.40.178.51
b51a:901b:cb15:8045:ada8:eb24:fa28:b234	250.40.178.52
b51a:901b:cb15:8045:ada8:eb24:fa28:b235	250.40.178.53
b51a:901b:cb15:8045:ada8:eb24:fa28:b236	250.40.178.54
b51a:901b:cb15:8045:ada8:eb24:fa28:b237	250.40.178.55
b51a:901b:cb15:8045:ada8:eb24:fa28:b238	250.40.178.56
b51a:901b:cb15:8045:ada8:eb24:fa28:b239	250.40.178.57
b51a:901b:cb15:8045:ada8:eb24:fa28:b23a	250.40.178.58
b51a:901b:cb15:8045:ada8:eb24:fa28:b23b	250.40.178.59
b51a:901b:cb15:8045:ada8:eb24:fa28:b23c	250.40.178.60

b51a:901b:cb15:8045:ada8:eb24:fa28:b23d	250.40.178.61
b51a:901b:cb15:8045:ada8:eb24:fa28:b23e	250.40.178.62
b51a:901b:cb15:8045:ada8:eb24:fa28:b23f	250.40.178.63
b51a:901b:cb15:8045:ada8:eb24:fa28:b240	250.40.178.64
b51a:901b:cb15:8045:ada8:eb24:fa28:b241	250.40.178.65
b51a:901b:cb15:8045:ada8:eb24:fa28:b242	250.40.178.66
b51a:901b:cb15:8045:ada8:eb24:fa28:b243	250.40.178.67
b51a:901b:cb15:8045:ada8:eb24:fa28:b244	250.40.178.68
b51a:901b:cb15:8045:ada8:eb24:fa28:b245	250.40.178.69
b51a:901b:cb15:8045:ada8:eb24:fa28:b246	250.40.178.70
b51a:901b:cb15:8045:ada8:eb24:fa28:b247	250.40.178.71
b51a:901b:cb15:8045:ada8:eb24:fa28:b248	250.40.178.72
b51a:901b:cb15:8045:ada8:eb24:fa28:b249	250.40.178.73
b51a:901b:cb15:8045:ada8:eb24:fa28:b24a	250.40.178.74
b51a:901b:cb15:8045:ada8:eb24:fa28:b24b	250.40.178.75
b51a:901b:cb15:8045:ada8:eb24:fa28:b24c	250.40.178.76
b51a:901b:cb15:8045:ada8:eb24:fa28:b24d	250.40.178.77
b51a:901b:cb15:8045:ada8:eb24:fa28:b24e	250.40.178.78
b51a:901b:cb15:8045:ada8:eb24:fa28:b24f	250.40.178.79
b51a:901b:cb15:8045:ada8:eb24:fa28:b250	250.40.178.80
b51a:901b:cb15:8045:ada8:eb24:fa28:b251	250.40.178.81
b51a:901b:cb15:8045:ada8:eb24:fa28:b252	250.40.178.82
b51a:901b:cb15:8045:ada8:eb24:fa28:b253	250.40.178.83
b51a:901b:cb15:8045:ada8:eb24:fa28:b254	250.40.178.84
b51a:901b:cb15:8045:ada8:eb24:fa28:b255	250.40.178.85
b51a:901b:cb15:8045:ada8:eb24:fa28:b256	250.40.178.86
b51a:901b:cb15:8045:ada8:eb24:fa28:b257	250.40.178.87
b51a:901b:cb15:8045:ada8:eb24:fa28:b258	250.40.178.88
b51a:901b:cb15:8045:ada8:eb24:fa28:b259	250.40.178.89
b51a:901b:cb15:8045:ada8:eb24:fa28:b25a	250.40.178.90
b51a:901b:cb15:8045:ada8:eb24:fa28:b25b	250.40.178.91
b51a:901b:cb15:8045:ada8:eb24:fa28:b25c	250.40.178.92
b51a:901b:cb15:8045:ada8:eb24:fa28:b25d	250.40.178.93
b51a:901b:cb15:8045:ada8:eb24:fa28:b25e	250.40.178.94
b51a:901b:cb15:8045:ada8:eb24:fa28:b25f	250.40.178.95
b51a:901b:cb15:8045:ada8:eb24:fa28:b260	250.40.178.96
b51a:901b:cb15:8045:ada8:eb24:fa28:b261	250.40.178.97
b51a:901b:cb15:8045:ada8:eb24:fa28:b262	250.40.178.98
b51a:901b:cb15:8045:ada8:eb24:fa28:b263	250.40.178.99
b51a:901b:cb15:8045:ada8:eb24:fa28:b264	250.40.178.100
b51a:901b:cb15:8045:ada8:eb24:fa28:b265	250.40.178.101
b51a:901b:cb15:8045:ada8:eb24:fa28:b266	250.40.178.102
b51a:901b:cb15:8045:ada8:eb24:fa28:b267	250.40.178.103
b51a:901b:cb15:8045:ada8:eb24:fa28:b268	250.40.178.104
b51a:901b:cb15:8045:ada8:eb24:fa28:b269	250.40.178.105
b51a:901b:cb15:8045:ada8:eb24:fa28:b26a	250.40.178.106
b51a:901b:cb15:8045:ada8:eb24:fa28:b26b	250.40.178.107
b51a:901b:cb15:8045:ada8:eb24:fa28:b26c	250.40.178.108
b51a:901b:cb15:8045:ada8:eb24:fa28:b26d	250.40.178.109
b51a:901b:cb15:8045:ada8:eb24:fa28:b26e	250.40.178.110
b51a:901b:cb15:8045:ada8:eb24:fa28:b26f	250.40.178.111
b51a:901b:cb15:8045:ada8:eb24:fa28:b270	250.40.178.112
b51a:901b:cb15:8045:ada8:eb24:fa28:b271	250.40.178.113
b51a:901b:cb15:8045:ada8:eb24:fa28:b272	250.40.178.114
b51a:901b:cb15:8045:ada8:eb24:fa28:b273	250.40.178.115
b51a:901b:cb15:8045:ada8:eb24:fa28:b274	250.40.178.116
b51a:901b:cb15:8045:ada8:eb24:fa28:b275	250.40.178.117
b51a:901b:cb15:8045:ada8:eb24:fa28:b276	250.40.178.118
b51a:901b:cb15:8045:ada8:eb24:fa28:b277	250.40.178.119
b51a:901b:cb15:8045:ada8:eb24:fa28:b278	250.40.178.120

b51a:901b:cb15:8045:ada8:eb24:fa28:b279	250.40.178.121
b51a:901b:cb15:8045:ada8:eb24:fa28:b27a	250.40.178.122
b51a:901b:cb15:8045:ada8:eb24:fa28:b27b	250.40.178.123
b51a:901b:cb15:8045:ada8:eb24:fa28:b27c	250.40.178.124
b51a:901b:cb15:8045:ada8:eb24:fa28:b27d	250.40.178.125
b51a:901b:cb15:8045:ada8:eb24:fa28:b27e	250.40.178.126
b51a:901b:cb15:8045:ada8:eb24:fa28:b27f	250.40.178.127
b51a:901b:cb15:8045:ada8:eb24:fa28:b280	250.40.178.128
b51a:901b:cb15:8045:ada8:eb24:fa28:b281	250.40.178.129
b51a:901b:cb15:8045:ada8:eb24:fa28:b282	250.40.178.130
b51a:901b:cb15:8045:ada8:eb24:fa28:b283	250.40.178.131
b51a:901b:cb15:8045:ada8:eb24:fa28:b284	250.40.178.132
b51a:901b:cb15:8045:ada8:eb24:fa28:b285	250.40.178.133
b51a:901b:cb15:8045:ada8:eb24:fa28:b286	250.40.178.134
b51a:901b:cb15:8045:ada8:eb24:fa28:b287	250.40.178.135
b51a:901b:cb15:8045:ada8:eb24:fa28:b288	250.40.178.136
b51a:901b:cb15:8045:ada8:eb24:fa28:b289	250.40.178.137
b51a:901b:cb15:8045:ada8:eb24:fa28:b28a	250.40.178.138
b51a:901b:cb15:8045:ada8:eb24:fa28:b28b	250.40.178.139
b51a:901b:cb15:8045:ada8:eb24:fa28:b28c	250.40.178.140
b51a:901b:cb15:8045:ada8:eb24:fa28:b28d	250.40.178.141
b51a:901b:cb15:8045:ada8:eb24:fa28:b28e	250.40.178.142
b51a:901b:cb15:8045:ada8:eb24:fa28:b28f	250.40.178.143
b51a:901b:cb15:8045:ada8:eb24:fa28:b290	250.40.178.144
b51a:901b:cb15:8045:ada8:eb24:fa28:b291	250.40.178.145
b51a:901b:cb15:8045:ada8:eb24:fa28:b292	250.40.178.146
b51a:901b:cb15:8045:ada8:eb24:fa28:b293	250.40.178.147
b51a:901b:cb15:8045:ada8:eb24:fa28:b294	250.40.178.148
b51a:901b:cb15:8045:ada8:eb24:fa28:b295	250.40.178.149
b51a:901b:cb15:8045:ada8:eb24:fa28:b296	250.40.178.150
b51a:901b:cb15:8045:ada8:eb24:fa28:b297	250.40.178.151
b51a:901b:cb15:8045:ada8:eb24:fa28:b298	250.40.178.152
b51a:901b:cb15:8045:ada8:eb24:fa28:b299	250.40.178.153
b51a:901b:cb15:8045:ada8:eb24:fa28:b29a	250.40.178.154
b51a:901b:cb15:8045:ada8:eb24:fa28:b29b	250.40.178.155
b51a:901b:cb15:8045:ada8:eb24:fa28:b29c	250.40.178.156
b51a:901b:cb15:8045:ada8:eb24:fa28:b29d	250.40.178.157
b51a:901b:cb15:8045:ada8:eb24:fa28:b29e	250.40.178.158
b51a:901b:cb15:8045:ada8:eb24:fa28:b29f	250.40.178.159
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a0	250.40.178.160
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a1	250.40.178.161
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a2	250.40.178.162
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a3	250.40.178.163
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a4	250.40.178.164
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a5	250.40.178.165
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a6	250.40.178.166
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a7	250.40.178.167
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a8	250.40.178.168
b51a:901b:cb15:8045:ada8:eb24:fa28:b2a9	250.40.178.169
b51a:901b:cb15:8045:ada8:eb24:fa28:b2aa	250.40.178.170
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ab	250.40.178.171
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ac	250.40.178.172
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ad	250.40.178.173
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ae	250.40.178.174
b51a:901b:cb15:8045:ada8:eb24:fa28:b2af	250.40.178.175
b51a:901b:cb15:8045:ada8:eb24:fa28:b2b0	250.40.178.176
b51a:901b:cb15:8045:ada8:eb24:fa28:b2b1	250.40.178.177
b51a:901b:cb15:8045:ada8:eb24:fa28:b2b2	250.40.178.178
b51a:901b:cb15:8045:ada8:eb24:fa28:b2b3	250.40.178.179
b51a:901b:cb15:8045:ada8:eb24:fa28:b2b4	250.40.178.180

b51a:901b:cb15:8045:ada8:eb24:fa28:b2b5	250.40.178.181
b51a:901b:cb15:8045:ada8:eb24:fa28:b2b6	250.40.178.182
b51a:901b:cb15:8045:ada8:eb24:fa28:b2b7	250.40.178.183
b51a:901b:cb15:8045:ada8:eb24:fa28:b2b8	250.40.178.184
b51a:901b:cb15:8045:ada8:eb24:fa28:b2b9	250.40.178.185
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ba	250.40.178.186
b51a:901b:cb15:8045:ada8:eb24:fa28:b2bb	250.40.178.187
b51a:901b:cb15:8045:ada8:eb24:fa28:b2bc	250.40.178.188
b51a:901b:cb15:8045:ada8:eb24:fa28:b2bd	250.40.178.189
b51a:901b:cb15:8045:ada8:eb24:fa28:b2be	250.40.178.190
b51a:901b:cb15:8045:ada8:eb24:fa28:b2bf	250.40.178.191
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c0	250.40.178.192
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c1	250.40.178.193
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c2	250.40.178.194
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c3	250.40.178.195
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c4	250.40.178.196
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c5	250.40.178.197
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c6	250.40.178.198
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c7	250.40.178.199
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c8	250.40.178.200
b51a:901b:cb15:8045:ada8:eb24:fa28:b2c9	250.40.178.201
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ca	250.40.178.202
b51a:901b:cb15:8045:ada8:eb24:fa28:b2cb	250.40.178.203
b51a:901b:cb15:8045:ada8:eb24:fa28:b2cc	250.40.178.204
b51a:901b:cb15:8045:ada8:eb24:fa28:b2cd	250.40.178.205
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ce	250.40.178.206
b51a:901b:cb15:8045:ada8:eb24:fa28:b2cf	250.40.178.207
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d0	250.40.178.208
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d1	250.40.178.209
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d2	250.40.178.210
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d3	250.40.178.211
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d4	250.40.178.212
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d5	250.40.178.213
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d6	250.40.178.214
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d7	250.40.178.215
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d8	250.40.178.216
b51a:901b:cb15:8045:ada8:eb24:fa28:b2d9	250.40.178.217
b51a:901b:cb15:8045:ada8:eb24:fa28:b2da	250.40.178.218
b51a:901b:cb15:8045:ada8:eb24:fa28:b2db	250.40.178.219
b51a:901b:cb15:8045:ada8:eb24:fa28:b2dc	250.40.178.220
b51a:901b:cb15:8045:ada8:eb24:fa28:b2dd	250.40.178.221
b51a:901b:cb15:8045:ada8:eb24:fa28:b2de	250.40.178.222
b51a:901b:cb15:8045:ada8:eb24:fa28:b2df	250.40.178.223
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e0	250.40.178.224
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e1	250.40.178.225
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e2	250.40.178.226
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e3	250.40.178.227
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e4	250.40.178.228
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e5	250.40.178.229
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e6	250.40.178.230
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e7	250.40.178.231
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e8	250.40.178.232
b51a:901b:cb15:8045:ada8:eb24:fa28:b2e9	250.40.178.233
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ea	250.40.178.234
b51a:901b:cb15:8045:ada8:eb24:fa28:b2eb	250.40.178.235
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ec	250.40.178.236
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ed	250.40.178.237
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ee	250.40.178.238
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ef	250.40.178.239
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f0	250.40.178.240
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f1	250.40.178.241
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f2	250.40.178.242
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f3	250.40.178.243
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f4	250.40.178.244
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f5	250.40.178.245
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f6	250.40.178.246
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f7	250.40.178.247
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f8	250.40.178.248
b51a:901b:cb15:8045:ada8:eb24:fa28:b2f9	250.40.178.249
b51a:901b:cb15:8045:ada8:eb24:fa28:b2fa	250.40.178.250
b51a:901b:cb15:8045:ada8:eb24:fa28:b2fb	250.40.178.251
b51a:901b:cb15:8045:ada8:eb24:fa28:b2fc	250.40.178.252
b51a:901b:cb15:8045:ada8:eb24:fa28:b2fd	250.40.178.253
b51a:901b:cb15:8045:ada8:eb24:fa28:b2fe	250.40.178.254
b51a:901b:cb15:8045:ada8:eb24:fa28:b2ff	250.40.178.255

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.