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:edbf:b201	237.191.178.1
b51a:901b:cb15:8045:ada8:be24:edbf:b202	237.191.178.2
b51a:901b:cb15:8045:ada8:be24:edbf:b203	237.191.178.3
b51a:901b:cb15:8045:ada8:be24:edbf:b204	237.191.178.4
b51a:901b:cb15:8045:ada8:be24:edbf:b205	237.191.178.5
b51a:901b:cb15:8045:ada8:be24:edbf:b206	237.191.178.6
b51a:901b:cb15:8045:ada8:be24:edbf:b207	237.191.178.7
b51a:901b:cb15:8045:ada8:be24:edbf:b208	237.191.178.8
b51a:901b:cb15:8045:ada8:be24:edbf:b209	237.191.178.9
b51a:901b:cb15:8045:ada8:be24:edbf:b20a	237.191.178.10
b51a:901b:cb15:8045:ada8:be24:edbf:b20b	237.191.178.11
b51a:901b:cb15:8045:ada8:be24:edbf:b20c	237.191.178.12
b51a:901b:cb15:8045:ada8:be24:edbf:b20d	237.191.178.13
b51a:901b:cb15:8045:ada8:be24:edbf:b20e	237.191.178.14
b51a:901b:cb15:8045:ada8:be24:edbf:b20f	237.191.178.15
b51a:901b:cb15:8045:ada8:be24:edbf:b210	237.191.178.16
b51a:901b:cb15:8045:ada8:be24:edbf:b211	237.191.178.17
b51a:901b:cb15:8045:ada8:be24:edbf:b212	237.191.178.18
b51a:901b:cb15:8045:ada8:be24:edbf:b213	237.191.178.19
b51a:901b:cb15:8045:ada8:be24:edbf:b214	237.191.178.20
b51a:901b:cb15:8045:ada8:be24:edbf:b215	237.191.178.21
b51a:901b:cb15:8045:ada8:be24:edbf:b216	237.191.178.22
b51a:901b:cb15:8045:ada8:be24:edbf:b217	237.191.178.23
b51a:901b:cb15:8045:ada8:be24:edbf:b218	237.191.178.24
b51a:901b:cb15:8045:ada8:be24:edbf:b219	237.191.178.25
b51a:901b:cb15:8045:ada8:be24:edbf:b21a	237.191.178.26
b51a:901b:cb15:8045:ada8:be24:edbf:b21b	237.191.178.27
b51a:901b:cb15:8045:ada8:be24:edbf:b21c	237.191.178.28
b51a:901b:cb15:8045:ada8:be24:edbf:b21d	237.191.178.29
b51a:901b:cb15:8045:ada8:be24:edbf:b21e	237.191.178.30
b51a:901b:cb15:8045:ada8:be24:edbf:b21f	237.191.178.31
b51a:901b:cb15:8045:ada8:be24:edbf:b220	237.191.178.32
b51a:901b:cb15:8045:ada8:be24:edbf:b221	237.191.178.33
b51a:901b:cb15:8045:ada8:be24:edbf:b222	237.191.178.34
b51a:901b:cb15:8045:ada8:be24:edbf:b223	237.191.178.35
b51a:901b:cb15:8045:ada8:be24:edbf:b224	237.191.178.36
b51a:901b:cb15:8045:ada8:be24:edbf:b225	237.191.178.37
b51a:901b:cb15:8045:ada8:be24:edbf:b226	237.191.178.38
b51a:901b:cb15:8045:ada8:be24:edbf:b227	237.191.178.39
b51a:901b:cb15:8045:ada8:be24:edbf:b228	237.191.178.40
b51a:901b:cb15:8045:ada8:be24:edbf:b229	237.191.178.41
b51a:901b:cb15:8045:ada8:be24:edbf:b22a	237.191.178.42
b51a:901b:cb15:8045:ada8:be24:edbf:b22b	237.191.178.43
b51a:901b:cb15:8045:ada8:be24:edbf:b22c	237.191.178.44
b51a:901b:cb15:8045:ada8:be24:edbf:b22d	237.191.178.45
b51a:901b:cb15:8045:ada8:be24:edbf:b22e	237.191.178.46
b51a:901b:cb15:8045:ada8:be24:edbf:b22f	237.191.178.47
b51a:901b:cb15:8045:ada8:be24:edbf:b230	237.191.178.48
b51a:901b:cb15:8045:ada8:be24:edbf:b231	237.191.178.49
b51a:901b:cb15:8045:ada8:be24:edbf:b232	237.191.178.50
b51a:901b:cb15:8045:ada8:be24:edbf:b233	237.191.178.51
b51a:901b:cb15:8045:ada8:be24:edbf:b234	237.191.178.52
b51a:901b:cb15:8045:ada8:be24:edbf:b235	237.191.178.53
b51a:901b:cb15:8045:ada8:be24:edbf:b236	237.191.178.54
b51a:901b:cb15:8045:ada8:be24:edbf:b237	237.191.178.55
b51a:901b:cb15:8045:ada8:be24:edbf:b238	237.191.178.56
b51a:901b:cb15:8045:ada8:be24:edbf:b239	237.191.178.57
b51a:901b:cb15:8045:ada8:be24:edbf:b23a	237.191.178.58
b51a:901b:cb15:8045:ada8:be24:edbf:b23b	237.191.178.59
b51a:901b:cb15:8045:ada8:be24:edbf:b23c	237.191.178.60

b51a:901b:cb15:8045:ada8:be24:edbf:b23d	237.191.178.61
b51a:901b:cb15:8045:ada8:be24:edbf:b23e	237.191.178.62
b51a:901b:cb15:8045:ada8:be24:edbf:b23f	237.191.178.63
b51a:901b:cb15:8045:ada8:be24:edbf:b240	237.191.178.64
b51a:901b:cb15:8045:ada8:be24:edbf:b241	237.191.178.65
b51a:901b:cb15:8045:ada8:be24:edbf:b242	237.191.178.66
b51a:901b:cb15:8045:ada8:be24:edbf:b243	237.191.178.67
b51a:901b:cb15:8045:ada8:be24:edbf:b244	237.191.178.68
b51a:901b:cb15:8045:ada8:be24:edbf:b245	237.191.178.69
b51a:901b:cb15:8045:ada8:be24:edbf:b246	237.191.178.70
b51a:901b:cb15:8045:ada8:be24:edbf:b247	237.191.178.71
b51a:901b:cb15:8045:ada8:be24:edbf:b248	237.191.178.72
b51a:901b:cb15:8045:ada8:be24:edbf:b249	237.191.178.73
b51a:901b:cb15:8045:ada8:be24:edbf:b24a	237.191.178.74
b51a:901b:cb15:8045:ada8:be24:edbf:b24b	237.191.178.75
b51a:901b:cb15:8045:ada8:be24:edbf:b24c	237.191.178.76
b51a:901b:cb15:8045:ada8:be24:edbf:b24d	237.191.178.77
b51a:901b:cb15:8045:ada8:be24:edbf:b24e	237.191.178.78
b51a:901b:cb15:8045:ada8:be24:edbf:b24f	237.191.178.79
b51a:901b:cb15:8045:ada8:be24:edbf:b250	237.191.178.80
b51a:901b:cb15:8045:ada8:be24:edbf:b251	237.191.178.81
b51a:901b:cb15:8045:ada8:be24:edbf:b252	237.191.178.82
b51a:901b:cb15:8045:ada8:be24:edbf:b253	237.191.178.83
b51a:901b:cb15:8045:ada8:be24:edbf:b254	237.191.178.84
b51a:901b:cb15:8045:ada8:be24:edbf:b255	237.191.178.85
b51a:901b:cb15:8045:ada8:be24:edbf:b256	237.191.178.86
b51a:901b:cb15:8045:ada8:be24:edbf:b257	237.191.178.87
b51a:901b:cb15:8045:ada8:be24:edbf:b258	237.191.178.88
b51a:901b:cb15:8045:ada8:be24:edbf:b259	237.191.178.89
b51a:901b:cb15:8045:ada8:be24:edbf:b25a	237.191.178.90
b51a:901b:cb15:8045:ada8:be24:edbf:b25b	237.191.178.91
b51a:901b:cb15:8045:ada8:be24:edbf:b25c	237.191.178.92
b51a:901b:cb15:8045:ada8:be24:edbf:b25d	237.191.178.93
b51a:901b:cb15:8045:ada8:be24:edbf:b25e	237.191.178.94
b51a:901b:cb15:8045:ada8:be24:edbf:b25f	237.191.178.95
b51a:901b:cb15:8045:ada8:be24:edbf:b260	237.191.178.96
b51a:901b:cb15:8045:ada8:be24:edbf:b261	237.191.178.97
b51a:901b:cb15:8045:ada8:be24:edbf:b262	237.191.178.98
b51a:901b:cb15:8045:ada8:be24:edbf:b263	237.191.178.99
b51a:901b:cb15:8045:ada8:be24:edbf:b264	237.191.178.100
b51a:901b:cb15:8045:ada8:be24:edbf:b265	237.191.178.101
b51a:901b:cb15:8045:ada8:be24:edbf:b266	237.191.178.102
b51a:901b:cb15:8045:ada8:be24:edbf:b267	237.191.178.103
b51a:901b:cb15:8045:ada8:be24:edbf:b268	237.191.178.104
b51a:901b:cb15:8045:ada8:be24:edbf:b269	237.191.178.105
b51a:901b:cb15:8045:ada8:be24:edbf:b26a	237.191.178.106
b51a:901b:cb15:8045:ada8:be24:edbf:b26b	237.191.178.107
b51a:901b:cb15:8045:ada8:be24:edbf:b26c	237.191.178.108
b51a:901b:cb15:8045:ada8:be24:edbf:b26d	237.191.178.109
b51a:901b:cb15:8045:ada8:be24:edbf:b26e	237.191.178.110
b51a:901b:cb15:8045:ada8:be24:edbf:b26f	237.191.178.111
b51a:901b:cb15:8045:ada8:be24:edbf:b270	237.191.178.112
b51a:901b:cb15:8045:ada8:be24:edbf:b271	237.191.178.113
b51a:901b:cb15:8045:ada8:be24:edbf:b272	237.191.178.114
b51a:901b:cb15:8045:ada8:be24:edbf:b273	237.191.178.115
b51a:901b:cb15:8045:ada8:be24:edbf:b274	237.191.178.116
b51a:901b:cb15:8045:ada8:be24:edbf:b275	237.191.178.117
b51a:901b:cb15:8045:ada8:be24:edbf:b276	237.191.178.118
b51a:901b:cb15:8045:ada8:be24:edbf:b277	237.191.178.119
b51a:901b:cb15:8045:ada8:be24:edbf:b278	237.191.178.120

b51a:901b:cb15:8045:ada8:be24:edbf:b279	237.191.178.121
b51a:901b:cb15:8045:ada8:be24:edbf:b27a	237.191.178.122
b51a:901b:cb15:8045:ada8:be24:edbf:b27b	237.191.178.123
b51a:901b:cb15:8045:ada8:be24:edbf:b27c	237.191.178.124
b51a:901b:cb15:8045:ada8:be24:edbf:b27d	237.191.178.125
b51a:901b:cb15:8045:ada8:be24:edbf:b27e	237.191.178.126
b51a:901b:cb15:8045:ada8:be24:edbf:b27f	237.191.178.127
b51a:901b:cb15:8045:ada8:be24:edbf:b280	237.191.178.128
b51a:901b:cb15:8045:ada8:be24:edbf:b281	237.191.178.129
b51a:901b:cb15:8045:ada8:be24:edbf:b282	237.191.178.130
b51a:901b:cb15:8045:ada8:be24:edbf:b283	237.191.178.131
b51a:901b:cb15:8045:ada8:be24:edbf:b284	237.191.178.132
b51a:901b:cb15:8045:ada8:be24:edbf:b285	237.191.178.133
b51a:901b:cb15:8045:ada8:be24:edbf:b286	237.191.178.134
b51a:901b:cb15:8045:ada8:be24:edbf:b287	237.191.178.135
b51a:901b:cb15:8045:ada8:be24:edbf:b288	237.191.178.136
b51a:901b:cb15:8045:ada8:be24:edbf:b289	237.191.178.137
b51a:901b:cb15:8045:ada8:be24:edbf:b28a	237.191.178.138
b51a:901b:cb15:8045:ada8:be24:edbf:b28b	237.191.178.139
b51a:901b:cb15:8045:ada8:be24:edbf:b28c	237.191.178.140
b51a:901b:cb15:8045:ada8:be24:edbf:b28d	237.191.178.141
b51a:901b:cb15:8045:ada8:be24:edbf:b28e	237.191.178.142
b51a:901b:cb15:8045:ada8:be24:edbf:b28f	237.191.178.143
b51a:901b:cb15:8045:ada8:be24:edbf:b290	237.191.178.144
b51a:901b:cb15:8045:ada8:be24:edbf:b291	237.191.178.145
b51a:901b:cb15:8045:ada8:be24:edbf:b292	237.191.178.146
b51a:901b:cb15:8045:ada8:be24:edbf:b293	237.191.178.147
b51a:901b:cb15:8045:ada8:be24:edbf:b294	237.191.178.148
b51a:901b:cb15:8045:ada8:be24:edbf:b295	237.191.178.149
b51a:901b:cb15:8045:ada8:be24:edbf:b296	237.191.178.150
b51a:901b:cb15:8045:ada8:be24:edbf:b297	237.191.178.151
b51a:901b:cb15:8045:ada8:be24:edbf:b298	237.191.178.152
b51a:901b:cb15:8045:ada8:be24:edbf:b299	237.191.178.153
b51a:901b:cb15:8045:ada8:be24:edbf:b29a	237.191.178.154
b51a:901b:cb15:8045:ada8:be24:edbf:b29b	237.191.178.155
b51a:901b:cb15:8045:ada8:be24:edbf:b29c	237.191.178.156
b51a:901b:cb15:8045:ada8:be24:edbf:b29d	237.191.178.157
b51a:901b:cb15:8045:ada8:be24:edbf:b29e	237.191.178.158
b51a:901b:cb15:8045:ada8:be24:edbf:b29f	237.191.178.159
b51a:901b:cb15:8045:ada8:be24:edbf:b2a0	237.191.178.160
b51a:901b:cb15:8045:ada8:be24:edbf:b2a1	237.191.178.161
b51a:901b:cb15:8045:ada8:be24:edbf:b2a2	237.191.178.162
b51a:901b:cb15:8045:ada8:be24:edbf:b2a3	237.191.178.163
b51a:901b:cb15:8045:ada8:be24:edbf:b2a4	237.191.178.164
b51a:901b:cb15:8045:ada8:be24:edbf:b2a5	237.191.178.165
b51a:901b:cb15:8045:ada8:be24:edbf:b2a6	237.191.178.166
b51a:901b:cb15:8045:ada8:be24:edbf:b2a7	237.191.178.167
b51a:901b:cb15:8045:ada8:be24:edbf:b2a8	237.191.178.168
b51a:901b:cb15:8045:ada8:be24:edbf:b2a9	237.191.178.169
b51a:901b:cb15:8045:ada8:be24:edbf:b2aa	237.191.178.170
b51a:901b:cb15:8045:ada8:be24:edbf:b2ab	237.191.178.171
b51a:901b:cb15:8045:ada8:be24:edbf:b2ac	237.191.178.172
b51a:901b:cb15:8045:ada8:be24:edbf:b2ad	237.191.178.173
b51a:901b:cb15:8045:ada8:be24:edbf:b2ae	237.191.178.174
b51a:901b:cb15:8045:ada8:be24:edbf:b2af	237.191.178.175
b51a:901b:cb15:8045:ada8:be24:edbf:b2b0	237.191.178.176
b51a:901b:cb15:8045:ada8:be24:edbf:b2b1	237.191.178.177
b51a:901b:cb15:8045:ada8:be24:edbf:b2b2	237.191.178.178
b51a:901b:cb15:8045:ada8:be24:edbf:b2b3	237.191.178.179
b51a:901b:cb15:8045:ada8:be24:edbf:b2b4	237.191.178.180

b51a:901b:cb15:8045:ada8:be24:edbf:b2b5	237.191.178.181
b51a:901b:cb15:8045:ada8:be24:edbf:b2b6	237.191.178.182
b51a:901b:cb15:8045:ada8:be24:edbf:b2b7	237.191.178.183
b51a:901b:cb15:8045:ada8:be24:edbf:b2b8	237.191.178.184
b51a:901b:cb15:8045:ada8:be24:edbf:b2b9	237.191.178.185
b51a:901b:cb15:8045:ada8:be24:edbf:b2ba	237.191.178.186
b51a:901b:cb15:8045:ada8:be24:edbf:b2bb	237.191.178.187
b51a:901b:cb15:8045:ada8:be24:edbf:b2bc	237.191.178.188
b51a:901b:cb15:8045:ada8:be24:edbf:b2bd	237.191.178.189
b51a:901b:cb15:8045:ada8:be24:edbf:b2be	237.191.178.190
b51a:901b:cb15:8045:ada8:be24:edbf:b2bf	237.191.178.191
b51a:901b:cb15:8045:ada8:be24:edbf:b2c0	237.191.178.192
b51a:901b:cb15:8045:ada8:be24:edbf:b2c1	237.191.178.193
b51a:901b:cb15:8045:ada8:be24:edbf:b2c2	237.191.178.194
b51a:901b:cb15:8045:ada8:be24:edbf:b2c3	237.191.178.195
b51a:901b:cb15:8045:ada8:be24:edbf:b2c4	237.191.178.196
b51a:901b:cb15:8045:ada8:be24:edbf:b2c5	237.191.178.197
b51a:901b:cb15:8045:ada8:be24:edbf:b2c6	237.191.178.198
b51a:901b:cb15:8045:ada8:be24:edbf:b2c7	237.191.178.199
b51a:901b:cb15:8045:ada8:be24:edbf:b2c8	237.191.178.200
b51a:901b:cb15:8045:ada8:be24:edbf:b2c9	237.191.178.201
b51a:901b:cb15:8045:ada8:be24:edbf:b2ca	237.191.178.202
b51a:901b:cb15:8045:ada8:be24:edbf:b2cb	237.191.178.203
b51a:901b:cb15:8045:ada8:be24:edbf:b2cc	237.191.178.204
b51a:901b:cb15:8045:ada8:be24:edbf:b2cd	237.191.178.205
b51a:901b:cb15:8045:ada8:be24:edbf:b2ce	237.191.178.206
b51a:901b:cb15:8045:ada8:be24:edbf:b2cf	237.191.178.207
b51a:901b:cb15:8045:ada8:be24:edbf:b2d0	237.191.178.208
b51a:901b:cb15:8045:ada8:be24:edbf:b2d1	237.191.178.209
b51a:901b:cb15:8045:ada8:be24:edbf:b2d2	237.191.178.210
b51a:901b:cb15:8045:ada8:be24:edbf:b2d3	237.191.178.211
b51a:901b:cb15:8045:ada8:be24:edbf:b2d4	237.191.178.212
b51a:901b:cb15:8045:ada8:be24:edbf:b2d5	237.191.178.213
b51a:901b:cb15:8045:ada8:be24:edbf:b2d6	237.191.178.214
b51a:901b:cb15:8045:ada8:be24:edbf:b2d7	237.191.178.215
b51a:901b:cb15:8045:ada8:be24:edbf:b2d8	237.191.178.216
b51a:901b:cb15:8045:ada8:be24:edbf:b2d9	237.191.178.217
b51a:901b:cb15:8045:ada8:be24:edbf:b2da	237.191.178.218
b51a:901b:cb15:8045:ada8:be24:edbf:b2db	237.191.178.219
b51a:901b:cb15:8045:ada8:be24:edbf:b2dc	237.191.178.220
b51a:901b:cb15:8045:ada8:be24:edbf:b2dd	237.191.178.221
b51a:901b:cb15:8045:ada8:be24:edbf:b2de	237.191.178.222
b51a:901b:cb15:8045:ada8:be24:edbf:b2df	237.191.178.223
b51a:901b:cb15:8045:ada8:be24:edbf:b2e0	237.191.178.224
b51a:901b:cb15:8045:ada8:be24:edbf:b2e1	237.191.178.225
b51a:901b:cb15:8045:ada8:be24:edbf:b2e2	237.191.178.226
b51a:901b:cb15:8045:ada8:be24:edbf:b2e3	237.191.178.227
b51a:901b:cb15:8045:ada8:be24:edbf:b2e4	237.191.178.228
b51a:901b:cb15:8045:ada8:be24:edbf:b2e5	237.191.178.229
b51a:901b:cb15:8045:ada8:be24:edbf:b2e6	237.191.178.230
b51a:901b:cb15:8045:ada8:be24:edbf:b2e7	237.191.178.231
b51a:901b:cb15:8045:ada8:be24:edbf:b2e8	237.191.178.232
b51a:901b:cb15:8045:ada8:be24:edbf:b2e9	237.191.178.233
b51a:901b:cb15:8045:ada8:be24:edbf:b2ea	237.191.178.234
b51a:901b:cb15:8045:ada8:be24:edbf:b2eb	237.191.178.235
b51a:901b:cb15:8045:ada8:be24:edbf:b2ec	237.191.178.236
b51a:901b:cb15:8045:ada8:be24:edbf:b2ed	237.191.178.237
b51a:901b:cb15:8045:ada8:be24:edbf:b2ee	237.191.178.238
b51a:901b:cb15:8045:ada8:be24:edbf:b2ef	237.191.178.239
b51a:901b:cb15:8045:ada8:be24:edbf:b2f0	237.191.178.240
b51a:901b:cb15:8045:ada8:be24:edbf:b2f1	237.191.178.241
b51a:901b:cb15:8045:ada8:be24:edbf:b2f2	237.191.178.242
b51a:901b:cb15:8045:ada8:be24:edbf:b2f3	237.191.178.243
b51a:901b:cb15:8045:ada8:be24:edbf:b2f4	237.191.178.244
b51a:901b:cb15:8045:ada8:be24:edbf:b2f5	237.191.178.245
b51a:901b:cb15:8045:ada8:be24:edbf:b2f6	237.191.178.246
b51a:901b:cb15:8045:ada8:be24:edbf:b2f7	237.191.178.247
b51a:901b:cb15:8045:ada8:be24:edbf:b2f8	237.191.178.248
b51a:901b:cb15:8045:ada8:be24:edbf:b2f9	237.191.178.249
b51a:901b:cb15:8045:ada8:be24:edbf:b2fa	237.191.178.250
b51a:901b:cb15:8045:ada8:be24:edbf:b2fb	237.191.178.251
b51a:901b:cb15:8045:ada8:be24:edbf:b2fc	237.191.178.252
b51a:901b:cb15:8045:ada8:be24:edbf:b2fd	237.191.178.253
b51a:901b:cb15:8045:ada8:be24:edbf:b2fe	237.191.178.254
b51a:901b:cb15:8045:ada8:be24:edbf:b2ff	237.191.178.255

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.