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:bf79:b201	191.121.178.1
b51a:901b:cb15:8045:ada8:eb24:bf79:b202	191.121.178.2
b51a:901b:cb15:8045:ada8:eb24:bf79:b203	191.121.178.3
b51a:901b:cb15:8045:ada8:eb24:bf79:b204	191.121.178.4
b51a:901b:cb15:8045:ada8:eb24:bf79:b205	191.121.178.5
b51a:901b:cb15:8045:ada8:eb24:bf79:b206	191.121.178.6
b51a:901b:cb15:8045:ada8:eb24:bf79:b207	191.121.178.7
b51a:901b:cb15:8045:ada8:eb24:bf79:b208	191.121.178.8
b51a:901b:cb15:8045:ada8:eb24:bf79:b209	191.121.178.9
b51a:901b:cb15:8045:ada8:eb24:bf79:b20a	191.121.178.10
b51a:901b:cb15:8045:ada8:eb24:bf79:b20b	191.121.178.11
b51a:901b:cb15:8045:ada8:eb24:bf79:b20c	191.121.178.12
b51a:901b:cb15:8045:ada8:eb24:bf79:b20d	191.121.178.13
b51a:901b:cb15:8045:ada8:eb24:bf79:b20e	191.121.178.14
b51a:901b:cb15:8045:ada8:eb24:bf79:b20f	191.121.178.15
b51a:901b:cb15:8045:ada8:eb24:bf79:b210	191.121.178.16
b51a:901b:cb15:8045:ada8:eb24:bf79:b211	191.121.178.17
b51a:901b:cb15:8045:ada8:eb24:bf79:b212	191.121.178.18
b51a:901b:cb15:8045:ada8:eb24:bf79:b213	191.121.178.19
b51a:901b:cb15:8045:ada8:eb24:bf79:b214	191.121.178.20
b51a:901b:cb15:8045:ada8:eb24:bf79:b215	191.121.178.21
b51a:901b:cb15:8045:ada8:eb24:bf79:b216	191.121.178.22
b51a:901b:cb15:8045:ada8:eb24:bf79:b217	191.121.178.23
b51a:901b:cb15:8045:ada8:eb24:bf79:b218	191.121.178.24
b51a:901b:cb15:8045:ada8:eb24:bf79:b219	191.121.178.25
b51a:901b:cb15:8045:ada8:eb24:bf79:b21a	191.121.178.26
b51a:901b:cb15:8045:ada8:eb24:bf79:b21b	191.121.178.27
b51a:901b:cb15:8045:ada8:eb24:bf79:b21c	191.121.178.28
b51a:901b:cb15:8045:ada8:eb24:bf79:b21d	191.121.178.29
b51a:901b:cb15:8045:ada8:eb24:bf79:b21e	191.121.178.30
b51a:901b:cb15:8045:ada8:eb24:bf79:b21f	191.121.178.31
b51a:901b:cb15:8045:ada8:eb24:bf79:b220	191.121.178.32
b51a:901b:cb15:8045:ada8:eb24:bf79:b221	191.121.178.33
b51a:901b:cb15:8045:ada8:eb24:bf79:b222	191.121.178.34
b51a:901b:cb15:8045:ada8:eb24:bf79:b223	191.121.178.35
b51a:901b:cb15:8045:ada8:eb24:bf79:b224	191.121.178.36
b51a:901b:cb15:8045:ada8:eb24:bf79:b225	191.121.178.37
b51a:901b:cb15:8045:ada8:eb24:bf79:b226	191.121.178.38
b51a:901b:cb15:8045:ada8:eb24:bf79:b227	191.121.178.39
b51a:901b:cb15:8045:ada8:eb24:bf79:b228	191.121.178.40
b51a:901b:cb15:8045:ada8:eb24:bf79:b229	191.121.178.41
b51a:901b:cb15:8045:ada8:eb24:bf79:b22a	191.121.178.42
b51a:901b:cb15:8045:ada8:eb24:bf79:b22b	191.121.178.43
b51a:901b:cb15:8045:ada8:eb24:bf79:b22c	191.121.178.44
b51a:901b:cb15:8045:ada8:eb24:bf79:b22d	191.121.178.45
b51a:901b:cb15:8045:ada8:eb24:bf79:b22e	191.121.178.46
b51a:901b:cb15:8045:ada8:eb24:bf79:b22f	191.121.178.47
b51a:901b:cb15:8045:ada8:eb24:bf79:b230	191.121.178.48
b51a:901b:cb15:8045:ada8:eb24:bf79:b231	191.121.178.49
b51a:901b:cb15:8045:ada8:eb24:bf79:b232	191.121.178.50
b51a:901b:cb15:8045:ada8:eb24:bf79:b233	191.121.178.51
b51a:901b:cb15:8045:ada8:eb24:bf79:b234	191.121.178.52
b51a:901b:cb15:8045:ada8:eb24:bf79:b235	191.121.178.53
b51a:901b:cb15:8045:ada8:eb24:bf79:b236	191.121.178.54
b51a:901b:cb15:8045:ada8:eb24:bf79:b237	191.121.178.55
b51a:901b:cb15:8045:ada8:eb24:bf79:b238	191.121.178.56
b51a:901b:cb15:8045:ada8:eb24:bf79:b239	191.121.178.57
b51a:901b:cb15:8045:ada8:eb24:bf79:b23a	191.121.178.58
b51a:901b:cb15:8045:ada8:eb24:bf79:b23b	191.121.178.59
b51a:901b:cb15:8045:ada8:eb24:bf79:b23c	191.121.178.60

b51a:901b:cb15:8045:ada8:eb24:bf79:b23d	191.121.178.61
b51a:901b:cb15:8045:ada8:eb24:bf79:b23e	191.121.178.62
b51a:901b:cb15:8045:ada8:eb24:bf79:b23f	191.121.178.63
b51a:901b:cb15:8045:ada8:eb24:bf79:b240	191.121.178.64
b51a:901b:cb15:8045:ada8:eb24:bf79:b241	191.121.178.65
b51a:901b:cb15:8045:ada8:eb24:bf79:b242	191.121.178.66
b51a:901b:cb15:8045:ada8:eb24:bf79:b243	191.121.178.67
b51a:901b:cb15:8045:ada8:eb24:bf79:b244	191.121.178.68
b51a:901b:cb15:8045:ada8:eb24:bf79:b245	191.121.178.69
b51a:901b:cb15:8045:ada8:eb24:bf79:b246	191.121.178.70
b51a:901b:cb15:8045:ada8:eb24:bf79:b247	191.121.178.71
b51a:901b:cb15:8045:ada8:eb24:bf79:b248	191.121.178.72
b51a:901b:cb15:8045:ada8:eb24:bf79:b249	191.121.178.73
b51a:901b:cb15:8045:ada8:eb24:bf79:b24a	191.121.178.74
b51a:901b:cb15:8045:ada8:eb24:bf79:b24b	191.121.178.75
b51a:901b:cb15:8045:ada8:eb24:bf79:b24c	191.121.178.76
b51a:901b:cb15:8045:ada8:eb24:bf79:b24d	191.121.178.77
b51a:901b:cb15:8045:ada8:eb24:bf79:b24e	191.121.178.78
b51a:901b:cb15:8045:ada8:eb24:bf79:b24f	191.121.178.79
b51a:901b:cb15:8045:ada8:eb24:bf79:b250	191.121.178.80
b51a:901b:cb15:8045:ada8:eb24:bf79:b251	191.121.178.81
b51a:901b:cb15:8045:ada8:eb24:bf79:b252	191.121.178.82
b51a:901b:cb15:8045:ada8:eb24:bf79:b253	191.121.178.83
b51a:901b:cb15:8045:ada8:eb24:bf79:b254	191.121.178.84
b51a:901b:cb15:8045:ada8:eb24:bf79:b255	191.121.178.85
b51a:901b:cb15:8045:ada8:eb24:bf79:b256	191.121.178.86
b51a:901b:cb15:8045:ada8:eb24:bf79:b257	191.121.178.87
b51a:901b:cb15:8045:ada8:eb24:bf79:b258	191.121.178.88
b51a:901b:cb15:8045:ada8:eb24:bf79:b259	191.121.178.89
b51a:901b:cb15:8045:ada8:eb24:bf79:b25a	191.121.178.90
b51a:901b:cb15:8045:ada8:eb24:bf79:b25b	191.121.178.91
b51a:901b:cb15:8045:ada8:eb24:bf79:b25c	191.121.178.92
b51a:901b:cb15:8045:ada8:eb24:bf79:b25d	191.121.178.93
b51a:901b:cb15:8045:ada8:eb24:bf79:b25e	191.121.178.94
b51a:901b:cb15:8045:ada8:eb24:bf79:b25f	191.121.178.95
b51a:901b:cb15:8045:ada8:eb24:bf79:b260	191.121.178.96
b51a:901b:cb15:8045:ada8:eb24:bf79:b261	191.121.178.97
b51a:901b:cb15:8045:ada8:eb24:bf79:b262	191.121.178.98
b51a:901b:cb15:8045:ada8:eb24:bf79:b263	191.121.178.99
b51a:901b:cb15:8045:ada8:eb24:bf79:b264	191.121.178.100
b51a:901b:cb15:8045:ada8:eb24:bf79:b265	191.121.178.101
b51a:901b:cb15:8045:ada8:eb24:bf79:b266	191.121.178.102
b51a:901b:cb15:8045:ada8:eb24:bf79:b267	191.121.178.103
b51a:901b:cb15:8045:ada8:eb24:bf79:b268	191.121.178.104
b51a:901b:cb15:8045:ada8:eb24:bf79:b269	191.121.178.105
b51a:901b:cb15:8045:ada8:eb24:bf79:b26a	191.121.178.106
b51a:901b:cb15:8045:ada8:eb24:bf79:b26b	191.121.178.107
b51a:901b:cb15:8045:ada8:eb24:bf79:b26c	191.121.178.108
b51a:901b:cb15:8045:ada8:eb24:bf79:b26d	191.121.178.109
b51a:901b:cb15:8045:ada8:eb24:bf79:b26e	191.121.178.110
b51a:901b:cb15:8045:ada8:eb24:bf79:b26f	191.121.178.111
b51a:901b:cb15:8045:ada8:eb24:bf79:b270	191.121.178.112
b51a:901b:cb15:8045:ada8:eb24:bf79:b271	191.121.178.113
b51a:901b:cb15:8045:ada8:eb24:bf79:b272	191.121.178.114
b51a:901b:cb15:8045:ada8:eb24:bf79:b273	191.121.178.115
b51a:901b:cb15:8045:ada8:eb24:bf79:b274	191.121.178.116
b51a:901b:cb15:8045:ada8:eb24:bf79:b275	191.121.178.117
b51a:901b:cb15:8045:ada8:eb24:bf79:b276	191.121.178.118
b51a:901b:cb15:8045:ada8:eb24:bf79:b277	191.121.178.119
b51a:901b:cb15:8045:ada8:eb24:bf79:b278	191.121.178.120

b51a:901b:cb15:8045:ada8:eb24:bf79:b279	191.121.178.121
b51a:901b:cb15:8045:ada8:eb24:bf79:b27a	191.121.178.122
b51a:901b:cb15:8045:ada8:eb24:bf79:b27b	191.121.178.123
b51a:901b:cb15:8045:ada8:eb24:bf79:b27c	191.121.178.124
b51a:901b:cb15:8045:ada8:eb24:bf79:b27d	191.121.178.125
b51a:901b:cb15:8045:ada8:eb24:bf79:b27e	191.121.178.126
b51a:901b:cb15:8045:ada8:eb24:bf79:b27f	191.121.178.127
b51a:901b:cb15:8045:ada8:eb24:bf79:b280	191.121.178.128
b51a:901b:cb15:8045:ada8:eb24:bf79:b281	191.121.178.129
b51a:901b:cb15:8045:ada8:eb24:bf79:b282	191.121.178.130
b51a:901b:cb15:8045:ada8:eb24:bf79:b283	191.121.178.131
b51a:901b:cb15:8045:ada8:eb24:bf79:b284	191.121.178.132
b51a:901b:cb15:8045:ada8:eb24:bf79:b285	191.121.178.133
b51a:901b:cb15:8045:ada8:eb24:bf79:b286	191.121.178.134
b51a:901b:cb15:8045:ada8:eb24:bf79:b287	191.121.178.135
b51a:901b:cb15:8045:ada8:eb24:bf79:b288	191.121.178.136
b51a:901b:cb15:8045:ada8:eb24:bf79:b289	191.121.178.137
b51a:901b:cb15:8045:ada8:eb24:bf79:b28a	191.121.178.138
b51a:901b:cb15:8045:ada8:eb24:bf79:b28b	191.121.178.139
b51a:901b:cb15:8045:ada8:eb24:bf79:b28c	191.121.178.140
b51a:901b:cb15:8045:ada8:eb24:bf79:b28d	191.121.178.141
b51a:901b:cb15:8045:ada8:eb24:bf79:b28e	191.121.178.142
b51a:901b:cb15:8045:ada8:eb24:bf79:b28f	191.121.178.143
b51a:901b:cb15:8045:ada8:eb24:bf79:b290	191.121.178.144
b51a:901b:cb15:8045:ada8:eb24:bf79:b291	191.121.178.145
b51a:901b:cb15:8045:ada8:eb24:bf79:b292	191.121.178.146
b51a:901b:cb15:8045:ada8:eb24:bf79:b293	191.121.178.147
b51a:901b:cb15:8045:ada8:eb24:bf79:b294	191.121.178.148
b51a:901b:cb15:8045:ada8:eb24:bf79:b295	191.121.178.149
b51a:901b:cb15:8045:ada8:eb24:bf79:b296	191.121.178.150
b51a:901b:cb15:8045:ada8:eb24:bf79:b297	191.121.178.151
b51a:901b:cb15:8045:ada8:eb24:bf79:b298	191.121.178.152
b51a:901b:cb15:8045:ada8:eb24:bf79:b299	191.121.178.153
b51a:901b:cb15:8045:ada8:eb24:bf79:b29a	191.121.178.154
b51a:901b:cb15:8045:ada8:eb24:bf79:b29b	191.121.178.155
b51a:901b:cb15:8045:ada8:eb24:bf79:b29c	191.121.178.156
b51a:901b:cb15:8045:ada8:eb24:bf79:b29d	191.121.178.157
b51a:901b:cb15:8045:ada8:eb24:bf79:b29e	191.121.178.158
b51a:901b:cb15:8045:ada8:eb24:bf79:b29f	191.121.178.159
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a0	191.121.178.160
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a1	191.121.178.161
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a2	191.121.178.162
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a3	191.121.178.163
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a4	191.121.178.164
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a5	191.121.178.165
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a6	191.121.178.166
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a7	191.121.178.167
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a8	191.121.178.168
b51a:901b:cb15:8045:ada8:eb24:bf79:b2a9	191.121.178.169
b51a:901b:cb15:8045:ada8:eb24:bf79:b2aa	191.121.178.170
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ab	191.121.178.171
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ac	191.121.178.172
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ad	191.121.178.173
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ae	191.121.178.174
b51a:901b:cb15:8045:ada8:eb24:bf79:b2af	191.121.178.175
b51a:901b:cb15:8045:ada8:eb24:bf79:b2b0	191.121.178.176
b51a:901b:cb15:8045:ada8:eb24:bf79:b2b1	191.121.178.177
b51a:901b:cb15:8045:ada8:eb24:bf79:b2b2	191.121.178.178
b51a:901b:cb15:8045:ada8:eb24:bf79:b2b3	191.121.178.179
b51a:901b:cb15:8045:ada8:eb24:bf79:b2b4	191.121.178.180

b51a:901b:cb15:8045:ada8:eb24:bf79:b2b5	191.121.178.181
b51a:901b:cb15:8045:ada8:eb24:bf79:b2b6	191.121.178.182
b51a:901b:cb15:8045:ada8:eb24:bf79:b2b7	191.121.178.183
b51a:901b:cb15:8045:ada8:eb24:bf79:b2b8	191.121.178.184
b51a:901b:cb15:8045:ada8:eb24:bf79:b2b9	191.121.178.185
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ba	191.121.178.186
b51a:901b:cb15:8045:ada8:eb24:bf79:b2bb	191.121.178.187
b51a:901b:cb15:8045:ada8:eb24:bf79:b2bc	191.121.178.188
b51a:901b:cb15:8045:ada8:eb24:bf79:b2bd	191.121.178.189
b51a:901b:cb15:8045:ada8:eb24:bf79:b2be	191.121.178.190
b51a:901b:cb15:8045:ada8:eb24:bf79:b2bf	191.121.178.191
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c0	191.121.178.192
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c1	191.121.178.193
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c2	191.121.178.194
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c3	191.121.178.195
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c4	191.121.178.196
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c5	191.121.178.197
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c6	191.121.178.198
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c7	191.121.178.199
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c8	191.121.178.200
b51a:901b:cb15:8045:ada8:eb24:bf79:b2c9	191.121.178.201
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ca	191.121.178.202
b51a:901b:cb15:8045:ada8:eb24:bf79:b2cb	191.121.178.203
b51a:901b:cb15:8045:ada8:eb24:bf79:b2cc	191.121.178.204
b51a:901b:cb15:8045:ada8:eb24:bf79:b2cd	191.121.178.205
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ce	191.121.178.206
b51a:901b:cb15:8045:ada8:eb24:bf79:b2cf	191.121.178.207
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d0	191.121.178.208
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d1	191.121.178.209
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d2	191.121.178.210
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d3	191.121.178.211
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d4	191.121.178.212
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d5	191.121.178.213
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d6	191.121.178.214
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d7	191.121.178.215
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d8	191.121.178.216
b51a:901b:cb15:8045:ada8:eb24:bf79:b2d9	191.121.178.217
b51a:901b:cb15:8045:ada8:eb24:bf79:b2da	191.121.178.218
b51a:901b:cb15:8045:ada8:eb24:bf79:b2db	191.121.178.219
b51a:901b:cb15:8045:ada8:eb24:bf79:b2dc	191.121.178.220
b51a:901b:cb15:8045:ada8:eb24:bf79:b2dd	191.121.178.221
b51a:901b:cb15:8045:ada8:eb24:bf79:b2de	191.121.178.222
b51a:901b:cb15:8045:ada8:eb24:bf79:b2df	191.121.178.223
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e0	191.121.178.224
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e1	191.121.178.225
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e2	191.121.178.226
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e3	191.121.178.227
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e4	191.121.178.228
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e5	191.121.178.229
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e6	191.121.178.230
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e7	191.121.178.231
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e8	191.121.178.232
b51a:901b:cb15:8045:ada8:eb24:bf79:b2e9	191.121.178.233
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ea	191.121.178.234
b51a:901b:cb15:8045:ada8:eb24:bf79:b2eb	191.121.178.235
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ec	191.121.178.236
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ed	191.121.178.237
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ee	191.121.178.238
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ef	191.121.178.239
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f0	191.121.178.240
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f1	191.121.178.241
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f2	191.121.178.242
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f3	191.121.178.243
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f4	191.121.178.244
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f5	191.121.178.245
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f6	191.121.178.246
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f7	191.121.178.247
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f8	191.121.178.248
b51a:901b:cb15:8045:ada8:eb24:bf79:b2f9	191.121.178.249
b51a:901b:cb15:8045:ada8:eb24:bf79:b2fa	191.121.178.250
b51a:901b:cb15:8045:ada8:eb24:bf79:b2fb	191.121.178.251
b51a:901b:cb15:8045:ada8:eb24:bf79:b2fc	191.121.178.252
b51a:901b:cb15:8045:ada8:eb24:bf79:b2fd	191.121.178.253
b51a:901b:cb15:8045:ada8:eb24:bf79:b2fe	191.121.178.254
b51a:901b:cb15:8045:ada8:eb24:bf79:b2ff	191.121.178.255

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.