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:cdcd:8043:a201	128.67.162.1
b51a:901b:cb15:8045:ada8:cdcd:8043:a202	128.67.162.2
b51a:901b:cb15:8045:ada8:cdcd:8043:a203	128.67.162.3
b51a:901b:cb15:8045:ada8:cdcd:8043:a204	128.67.162.4
b51a:901b:cb15:8045:ada8:cdcd:8043:a205	128.67.162.5
b51a:901b:cb15:8045:ada8:cdcd:8043:a206	128.67.162.6
b51a:901b:cb15:8045:ada8:cdcd:8043:a207	128.67.162.7
b51a:901b:cb15:8045:ada8:cdcd:8043:a208	128.67.162.8
b51a:901b:cb15:8045:ada8:cdcd:8043:a209	128.67.162.9
b51a:901b:cb15:8045:ada8:cdcd:8043:a20a	128.67.162.10
b51a:901b:cb15:8045:ada8:cdcd:8043:a20b	128.67.162.11
b51a:901b:cb15:8045:ada8:cdcd:8043:a20c	128.67.162.12
b51a:901b:cb15:8045:ada8:cdcd:8043:a20d	128.67.162.13
b51a:901b:cb15:8045:ada8:cdcd:8043:a20e	128.67.162.14
b51a:901b:cb15:8045:ada8:cdcd:8043:a20f	128.67.162.15
b51a:901b:cb15:8045:ada8:cdcd:8043:a210	128.67.162.16
b51a:901b:cb15:8045:ada8:cdcd:8043:a211	128.67.162.17
b51a:901b:cb15:8045:ada8:cdcd:8043:a212	128.67.162.18
b51a:901b:cb15:8045:ada8:cdcd:8043:a213	128.67.162.19
b51a:901b:cb15:8045:ada8:cdcd:8043:a214	128.67.162.20
b51a:901b:cb15:8045:ada8:cdcd:8043:a215	128.67.162.21
b51a:901b:cb15:8045:ada8:cdcd:8043:a216	128.67.162.22
b51a:901b:cb15:8045:ada8:cdcd:8043:a217	128.67.162.23
b51a:901b:cb15:8045:ada8:cdcd:8043:a218	128.67.162.24
b51a:901b:cb15:8045:ada8:cdcd:8043:a219	128.67.162.25
b51a:901b:cb15:8045:ada8:cdcd:8043:a21a	128.67.162.26
b51a:901b:cb15:8045:ada8:cdcd:8043:a21b	128.67.162.27
b51a:901b:cb15:8045:ada8:cdcd:8043:a21c	128.67.162.28
b51a:901b:cb15:8045:ada8:cdcd:8043:a21d	128.67.162.29
b51a:901b:cb15:8045:ada8:cdcd:8043:a21e	128.67.162.30
b51a:901b:cb15:8045:ada8:cdcd:8043:a21f	128.67.162.31
b51a:901b:cb15:8045:ada8:cdcd:8043:a220	128.67.162.32
b51a:901b:cb15:8045:ada8:cdcd:8043:a221	128.67.162.33
b51a:901b:cb15:8045:ada8:cdcd:8043:a222	128.67.162.34
b51a:901b:cb15:8045:ada8:cdcd:8043:a223	128.67.162.35
b51a:901b:cb15:8045:ada8:cdcd:8043:a224	128.67.162.36
b51a:901b:cb15:8045:ada8:cdcd:8043:a225	128.67.162.37
b51a:901b:cb15:8045:ada8:cdcd:8043:a226	128.67.162.38
b51a:901b:cb15:8045:ada8:cdcd:8043:a227	128.67.162.39
b51a:901b:cb15:8045:ada8:cdcd:8043:a228	128.67.162.40
b51a:901b:cb15:8045:ada8:cdcd:8043:a229	128.67.162.41
b51a:901b:cb15:8045:ada8:cdcd:8043:a22a	128.67.162.42
b51a:901b:cb15:8045:ada8:cdcd:8043:a22b	128.67.162.43
b51a:901b:cb15:8045:ada8:cdcd:8043:a22c	128.67.162.44
b51a:901b:cb15:8045:ada8:cdcd:8043:a22d	128.67.162.45
b51a:901b:cb15:8045:ada8:cdcd:8043:a22e	128.67.162.46
b51a:901b:cb15:8045:ada8:cdcd:8043:a22f	128.67.162.47
b51a:901b:cb15:8045:ada8:cdcd:8043:a230	128.67.162.48
b51a:901b:cb15:8045:ada8:cdcd:8043:a231	128.67.162.49
b51a:901b:cb15:8045:ada8:cdcd:8043:a232	128.67.162.50
b51a:901b:cb15:8045:ada8:cdcd:8043:a233	128.67.162.51
b51a:901b:cb15:8045:ada8:cdcd:8043:a234	128.67.162.52
b51a:901b:cb15:8045:ada8:cdcd:8043:a235	128.67.162.53
b51a:901b:cb15:8045:ada8:cdcd:8043:a236	128.67.162.54
b51a:901b:cb15:8045:ada8:cdcd:8043:a237	128.67.162.55
b51a:901b:cb15:8045:ada8:cdcd:8043:a238	128.67.162.56
b51a:901b:cb15:8045:ada8:cdcd:8043:a239	128.67.162.57
b51a:901b:cb15:8045:ada8:cdcd:8043:a23a	128.67.162.58
b51a:901b:cb15:8045:ada8:cdcd:8043:a23b	128.67.162.59
b51a:901b:cb15:8045:ada8:cdcd:8043:a23c	128.67.162.60

b51a:901b:cb15:8045:ada8:cdcd:8043:a23d	128.67.162.61
b51a:901b:cb15:8045:ada8:cdcd:8043:a23e	128.67.162.62
b51a:901b:cb15:8045:ada8:cdcd:8043:a23f	128.67.162.63
b51a:901b:cb15:8045:ada8:cdcd:8043:a240	128.67.162.64
b51a:901b:cb15:8045:ada8:cdcd:8043:a241	128.67.162.65
b51a:901b:cb15:8045:ada8:cdcd:8043:a242	128.67.162.66
b51a:901b:cb15:8045:ada8:cdcd:8043:a243	128.67.162.67
b51a:901b:cb15:8045:ada8:cdcd:8043:a244	128.67.162.68
b51a:901b:cb15:8045:ada8:cdcd:8043:a245	128.67.162.69
b51a:901b:cb15:8045:ada8:cdcd:8043:a246	128.67.162.70
b51a:901b:cb15:8045:ada8:cdcd:8043:a247	128.67.162.71
b51a:901b:cb15:8045:ada8:cdcd:8043:a248	128.67.162.72
b51a:901b:cb15:8045:ada8:cdcd:8043:a249	128.67.162.73
b51a:901b:cb15:8045:ada8:cdcd:8043:a24a	128.67.162.74
b51a:901b:cb15:8045:ada8:cdcd:8043:a24b	128.67.162.75
b51a:901b:cb15:8045:ada8:cdcd:8043:a24c	128.67.162.76
b51a:901b:cb15:8045:ada8:cdcd:8043:a24d	128.67.162.77
b51a:901b:cb15:8045:ada8:cdcd:8043:a24e	128.67.162.78
b51a:901b:cb15:8045:ada8:cdcd:8043:a24f	128.67.162.79
b51a:901b:cb15:8045:ada8:cdcd:8043:a250	128.67.162.80
b51a:901b:cb15:8045:ada8:cdcd:8043:a251	128.67.162.81
b51a:901b:cb15:8045:ada8:cdcd:8043:a252	128.67.162.82
b51a:901b:cb15:8045:ada8:cdcd:8043:a253	128.67.162.83
b51a:901b:cb15:8045:ada8:cdcd:8043:a254	128.67.162.84
b51a:901b:cb15:8045:ada8:cdcd:8043:a255	128.67.162.85
b51a:901b:cb15:8045:ada8:cdcd:8043:a256	128.67.162.86
b51a:901b:cb15:8045:ada8:cdcd:8043:a257	128.67.162.87
b51a:901b:cb15:8045:ada8:cdcd:8043:a258	128.67.162.88
b51a:901b:cb15:8045:ada8:cdcd:8043:a259	128.67.162.89
b51a:901b:cb15:8045:ada8:cdcd:8043:a25a	128.67.162.90
b51a:901b:cb15:8045:ada8:cdcd:8043:a25b	128.67.162.91
b51a:901b:cb15:8045:ada8:cdcd:8043:a25c	128.67.162.92
b51a:901b:cb15:8045:ada8:cdcd:8043:a25d	128.67.162.93
b51a:901b:cb15:8045:ada8:cdcd:8043:a25e	128.67.162.94
b51a:901b:cb15:8045:ada8:cdcd:8043:a25f	128.67.162.95
b51a:901b:cb15:8045:ada8:cdcd:8043:a260	128.67.162.96
b51a:901b:cb15:8045:ada8:cdcd:8043:a261	128.67.162.97
b51a:901b:cb15:8045:ada8:cdcd:8043:a262	128.67.162.98
b51a:901b:cb15:8045:ada8:cdcd:8043:a263	128.67.162.99
b51a:901b:cb15:8045:ada8:cdcd:8043:a264	128.67.162.100
b51a:901b:cb15:8045:ada8:cdcd:8043:a265	128.67.162.101
b51a:901b:cb15:8045:ada8:cdcd:8043:a266	128.67.162.102
b51a:901b:cb15:8045:ada8:cdcd:8043:a267	128.67.162.103
b51a:901b:cb15:8045:ada8:cdcd:8043:a268	128.67.162.104
b51a:901b:cb15:8045:ada8:cdcd:8043:a269	128.67.162.105
b51a:901b:cb15:8045:ada8:cdcd:8043:a26a	128.67.162.106
b51a:901b:cb15:8045:ada8:cdcd:8043:a26b	128.67.162.107
b51a:901b:cb15:8045:ada8:cdcd:8043:a26c	128.67.162.108
b51a:901b:cb15:8045:ada8:cdcd:8043:a26d	128.67.162.109
b51a:901b:cb15:8045:ada8:cdcd:8043:a26e	128.67.162.110
b51a:901b:cb15:8045:ada8:cdcd:8043:a26f	128.67.162.111
b51a:901b:cb15:8045:ada8:cdcd:8043:a270	128.67.162.112
b51a:901b:cb15:8045:ada8:cdcd:8043:a271	128.67.162.113
b51a:901b:cb15:8045:ada8:cdcd:8043:a272	128.67.162.114
b51a:901b:cb15:8045:ada8:cdcd:8043:a273	128.67.162.115
b51a:901b:cb15:8045:ada8:cdcd:8043:a274	128.67.162.116
b51a:901b:cb15:8045:ada8:cdcd:8043:a275	128.67.162.117
b51a:901b:cb15:8045:ada8:cdcd:8043:a276	128.67.162.118
b51a:901b:cb15:8045:ada8:cdcd:8043:a277	128.67.162.119
b51a:901b:cb15:8045:ada8:cdcd:8043:a278	128.67.162.120

b51a:901b:cb15:8045:ada8:cdcd:8043:a279	128.67.162.121
b51a:901b:cb15:8045:ada8:cdcd:8043:a27a	128.67.162.122
b51a:901b:cb15:8045:ada8:cdcd:8043:a27b	128.67.162.123
b51a:901b:cb15:8045:ada8:cdcd:8043:a27c	128.67.162.124
b51a:901b:cb15:8045:ada8:cdcd:8043:a27d	128.67.162.125
b51a:901b:cb15:8045:ada8:cdcd:8043:a27e	128.67.162.126
b51a:901b:cb15:8045:ada8:cdcd:8043:a27f	128.67.162.127
b51a:901b:cb15:8045:ada8:cdcd:8043:a280	128.67.162.128
b51a:901b:cb15:8045:ada8:cdcd:8043:a281	128.67.162.129
b51a:901b:cb15:8045:ada8:cdcd:8043:a282	128.67.162.130
b51a:901b:cb15:8045:ada8:cdcd:8043:a283	128.67.162.131
b51a:901b:cb15:8045:ada8:cdcd:8043:a284	128.67.162.132
b51a:901b:cb15:8045:ada8:cdcd:8043:a285	128.67.162.133
b51a:901b:cb15:8045:ada8:cdcd:8043:a286	128.67.162.134
b51a:901b:cb15:8045:ada8:cdcd:8043:a287	128.67.162.135
b51a:901b:cb15:8045:ada8:cdcd:8043:a288	128.67.162.136
b51a:901b:cb15:8045:ada8:cdcd:8043:a289	128.67.162.137
b51a:901b:cb15:8045:ada8:cdcd:8043:a28a	128.67.162.138
b51a:901b:cb15:8045:ada8:cdcd:8043:a28b	128.67.162.139
b51a:901b:cb15:8045:ada8:cdcd:8043:a28c	128.67.162.140
b51a:901b:cb15:8045:ada8:cdcd:8043:a28d	128.67.162.141
b51a:901b:cb15:8045:ada8:cdcd:8043:a28e	128.67.162.142
b51a:901b:cb15:8045:ada8:cdcd:8043:a28f	128.67.162.143
b51a:901b:cb15:8045:ada8:cdcd:8043:a290	128.67.162.144
b51a:901b:cb15:8045:ada8:cdcd:8043:a291	128.67.162.145
b51a:901b:cb15:8045:ada8:cdcd:8043:a292	128.67.162.146
b51a:901b:cb15:8045:ada8:cdcd:8043:a293	128.67.162.147
b51a:901b:cb15:8045:ada8:cdcd:8043:a294	128.67.162.148
b51a:901b:cb15:8045:ada8:cdcd:8043:a295	128.67.162.149
b51a:901b:cb15:8045:ada8:cdcd:8043:a296	128.67.162.150
b51a:901b:cb15:8045:ada8:cdcd:8043:a297	128.67.162.151
b51a:901b:cb15:8045:ada8:cdcd:8043:a298	128.67.162.152
b51a:901b:cb15:8045:ada8:cdcd:8043:a299	128.67.162.153
b51a:901b:cb15:8045:ada8:cdcd:8043:a29a	128.67.162.154
b51a:901b:cb15:8045:ada8:cdcd:8043:a29b	128.67.162.155
b51a:901b:cb15:8045:ada8:cdcd:8043:a29c	128.67.162.156
b51a:901b:cb15:8045:ada8:cdcd:8043:a29d	128.67.162.157
b51a:901b:cb15:8045:ada8:cdcd:8043:a29e	128.67.162.158
b51a:901b:cb15:8045:ada8:cdcd:8043:a29f	128.67.162.159
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a0	128.67.162.160
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a1	128.67.162.161
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a2	128.67.162.162
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a3	128.67.162.163
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a4	128.67.162.164
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a5	128.67.162.165
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a6	128.67.162.166
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a7	128.67.162.167
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a8	128.67.162.168
b51a:901b:cb15:8045:ada8:cdcd:8043:a2a9	128.67.162.169
b51a:901b:cb15:8045:ada8:cdcd:8043:a2aa	128.67.162.170
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ab	128.67.162.171
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ac	128.67.162.172
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ad	128.67.162.173
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ae	128.67.162.174
b51a:901b:cb15:8045:ada8:cdcd:8043:a2af	128.67.162.175
b51a:901b:cb15:8045:ada8:cdcd:8043:a2b0	128.67.162.176
b51a:901b:cb15:8045:ada8:cdcd:8043:a2b1	128.67.162.177
b51a:901b:cb15:8045:ada8:cdcd:8043:a2b2	128.67.162.178
b51a:901b:cb15:8045:ada8:cdcd:8043:a2b3	128.67.162.179
b51a:901b:cb15:8045:ada8:cdcd:8043:a2b4	128.67.162.180

b51a:901b:cb15:8045:ada8:cdcd:8043:a2b5	128.67.162.181
b51a:901b:cb15:8045:ada8:cdcd:8043:a2b6	128.67.162.182
b51a:901b:cb15:8045:ada8:cdcd:8043:a2b7	128.67.162.183
b51a:901b:cb15:8045:ada8:cdcd:8043:a2b8	128.67.162.184
b51a:901b:cb15:8045:ada8:cdcd:8043:a2b9	128.67.162.185
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ba	128.67.162.186
b51a:901b:cb15:8045:ada8:cdcd:8043:a2bb	128.67.162.187
b51a:901b:cb15:8045:ada8:cdcd:8043:a2bc	128.67.162.188
b51a:901b:cb15:8045:ada8:cdcd:8043:a2bd	128.67.162.189
b51a:901b:cb15:8045:ada8:cdcd:8043:a2be	128.67.162.190
b51a:901b:cb15:8045:ada8:cdcd:8043:a2bf	128.67.162.191
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c0	128.67.162.192
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c1	128.67.162.193
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c2	128.67.162.194
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c3	128.67.162.195
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c4	128.67.162.196
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c5	128.67.162.197
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c6	128.67.162.198
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c7	128.67.162.199
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c8	128.67.162.200
b51a:901b:cb15:8045:ada8:cdcd:8043:a2c9	128.67.162.201
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ca	128.67.162.202
b51a:901b:cb15:8045:ada8:cdcd:8043:a2cb	128.67.162.203
b51a:901b:cb15:8045:ada8:cdcd:8043:a2cc	128.67.162.204
b51a:901b:cb15:8045:ada8:cdcd:8043:a2cd	128.67.162.205
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ce	128.67.162.206
b51a:901b:cb15:8045:ada8:cdcd:8043:a2cf	128.67.162.207
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d0	128.67.162.208
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d1	128.67.162.209
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d2	128.67.162.210
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d3	128.67.162.211
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d4	128.67.162.212
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d5	128.67.162.213
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d6	128.67.162.214
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d7	128.67.162.215
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d8	128.67.162.216
b51a:901b:cb15:8045:ada8:cdcd:8043:a2d9	128.67.162.217
b51a:901b:cb15:8045:ada8:cdcd:8043:a2da	128.67.162.218
b51a:901b:cb15:8045:ada8:cdcd:8043:a2db	128.67.162.219
b51a:901b:cb15:8045:ada8:cdcd:8043:a2dc	128.67.162.220
b51a:901b:cb15:8045:ada8:cdcd:8043:a2dd	128.67.162.221
b51a:901b:cb15:8045:ada8:cdcd:8043:a2de	128.67.162.222
b51a:901b:cb15:8045:ada8:cdcd:8043:a2df	128.67.162.223
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e0	128.67.162.224
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e1	128.67.162.225
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e2	128.67.162.226
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e3	128.67.162.227
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e4	128.67.162.228
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e5	128.67.162.229
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e6	128.67.162.230
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e7	128.67.162.231
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e8	128.67.162.232
b51a:901b:cb15:8045:ada8:cdcd:8043:a2e9	128.67.162.233
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ea	128.67.162.234
b51a:901b:cb15:8045:ada8:cdcd:8043:a2eb	128.67.162.235
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ec	128.67.162.236
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ed	128.67.162.237
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ee	128.67.162.238
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ef	128.67.162.239
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f0	128.67.162.240
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f1	128.67.162.241
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f2	128.67.162.242
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f3	128.67.162.243
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f4	128.67.162.244
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f5	128.67.162.245
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f6	128.67.162.246
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f7	128.67.162.247
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f8	128.67.162.248
b51a:901b:cb15:8045:ada8:cdcd:8043:a2f9	128.67.162.249
b51a:901b:cb15:8045:ada8:cdcd:8043:a2fa	128.67.162.250
b51a:901b:cb15:8045:ada8:cdcd:8043:a2fb	128.67.162.251
b51a:901b:cb15:8045:ada8:cdcd:8043:a2fc	128.67.162.252
b51a:901b:cb15:8045:ada8:cdcd:8043:a2fd	128.67.162.253
b51a:901b:cb15:8045:ada8:cdcd:8043:a2fe	128.67.162.254
b51a:901b:cb15:8045:ada8:cdcd:8043:a2ff	128.67.162.255

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.