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:a157:a201	161.87.162.1
b51a:901b:cb15:8045:ada8:eb24:a157:a202	161.87.162.2
b51a:901b:cb15:8045:ada8:eb24:a157:a203	161.87.162.3
b51a:901b:cb15:8045:ada8:eb24:a157:a204	161.87.162.4
b51a:901b:cb15:8045:ada8:eb24:a157:a205	161.87.162.5
b51a:901b:cb15:8045:ada8:eb24:a157:a206	161.87.162.6
b51a:901b:cb15:8045:ada8:eb24:a157:a207	161.87.162.7
b51a:901b:cb15:8045:ada8:eb24:a157:a208	161.87.162.8
b51a:901b:cb15:8045:ada8:eb24:a157:a209	161.87.162.9
b51a:901b:cb15:8045:ada8:eb24:a157:a20a	161.87.162.10
b51a:901b:cb15:8045:ada8:eb24:a157:a20b	161.87.162.11
b51a:901b:cb15:8045:ada8:eb24:a157:a20c	161.87.162.12
b51a:901b:cb15:8045:ada8:eb24:a157:a20d	161.87.162.13
b51a:901b:cb15:8045:ada8:eb24:a157:a20e	161.87.162.14
b51a:901b:cb15:8045:ada8:eb24:a157:a20f	161.87.162.15
b51a:901b:cb15:8045:ada8:eb24:a157:a210	161.87.162.16
b51a:901b:cb15:8045:ada8:eb24:a157:a211	161.87.162.17
b51a:901b:cb15:8045:ada8:eb24:a157:a212	161.87.162.18
b51a:901b:cb15:8045:ada8:eb24:a157:a213	161.87.162.19
b51a:901b:cb15:8045:ada8:eb24:a157:a214	161.87.162.20
b51a:901b:cb15:8045:ada8:eb24:a157:a215	161.87.162.21
b51a:901b:cb15:8045:ada8:eb24:a157:a216	161.87.162.22
b51a:901b:cb15:8045:ada8:eb24:a157:a217	161.87.162.23
b51a:901b:cb15:8045:ada8:eb24:a157:a218	161.87.162.24
b51a:901b:cb15:8045:ada8:eb24:a157:a219	161.87.162.25
b51a:901b:cb15:8045:ada8:eb24:a157:a21a	161.87.162.26
b51a:901b:cb15:8045:ada8:eb24:a157:a21b	161.87.162.27
b51a:901b:cb15:8045:ada8:eb24:a157:a21c	161.87.162.28
b51a:901b:cb15:8045:ada8:eb24:a157:a21d	161.87.162.29
b51a:901b:cb15:8045:ada8:eb24:a157:a21e	161.87.162.30
b51a:901b:cb15:8045:ada8:eb24:a157:a21f	161.87.162.31
b51a:901b:cb15:8045:ada8:eb24:a157:a220	161.87.162.32
b51a:901b:cb15:8045:ada8:eb24:a157:a221	161.87.162.33
b51a:901b:cb15:8045:ada8:eb24:a157:a222	161.87.162.34
b51a:901b:cb15:8045:ada8:eb24:a157:a223	161.87.162.35
b51a:901b:cb15:8045:ada8:eb24:a157:a224	161.87.162.36
b51a:901b:cb15:8045:ada8:eb24:a157:a225	161.87.162.37
b51a:901b:cb15:8045:ada8:eb24:a157:a226	161.87.162.38
b51a:901b:cb15:8045:ada8:eb24:a157:a227	161.87.162.39
b51a:901b:cb15:8045:ada8:eb24:a157:a228	161.87.162.40
b51a:901b:cb15:8045:ada8:eb24:a157:a229	161.87.162.41
b51a:901b:cb15:8045:ada8:eb24:a157:a22a	161.87.162.42
b51a:901b:cb15:8045:ada8:eb24:a157:a22b	161.87.162.43
b51a:901b:cb15:8045:ada8:eb24:a157:a22c	161.87.162.44
b51a:901b:cb15:8045:ada8:eb24:a157:a22d	161.87.162.45
b51a:901b:cb15:8045:ada8:eb24:a157:a22e	161.87.162.46
b51a:901b:cb15:8045:ada8:eb24:a157:a22f	161.87.162.47
b51a:901b:cb15:8045:ada8:eb24:a157:a230	161.87.162.48
b51a:901b:cb15:8045:ada8:eb24:a157:a231	161.87.162.49
b51a:901b:cb15:8045:ada8:eb24:a157:a232	161.87.162.50
b51a:901b:cb15:8045:ada8:eb24:a157:a233	161.87.162.51
b51a:901b:cb15:8045:ada8:eb24:a157:a234	161.87.162.52
b51a:901b:cb15:8045:ada8:eb24:a157:a235	161.87.162.53
b51a:901b:cb15:8045:ada8:eb24:a157:a236	161.87.162.54
b51a:901b:cb15:8045:ada8:eb24:a157:a237	161.87.162.55
b51a:901b:cb15:8045:ada8:eb24:a157:a238	161.87.162.56
b51a:901b:cb15:8045:ada8:eb24:a157:a239	161.87.162.57
b51a:901b:cb15:8045:ada8:eb24:a157:a23a	161.87.162.58
b51a:901b:cb15:8045:ada8:eb24:a157:a23b	161.87.162.59
b51a:901b:cb15:8045:ada8:eb24:a157:a23c	161.87.162.60

b51a:901b:cb15:8045:ada8:eb24:a157:a23d	161.87.162.61
b51a:901b:cb15:8045:ada8:eb24:a157:a23e	161.87.162.62
b51a:901b:cb15:8045:ada8:eb24:a157:a23f	161.87.162.63
b51a:901b:cb15:8045:ada8:eb24:a157:a240	161.87.162.64
b51a:901b:cb15:8045:ada8:eb24:a157:a241	161.87.162.65
b51a:901b:cb15:8045:ada8:eb24:a157:a242	161.87.162.66
b51a:901b:cb15:8045:ada8:eb24:a157:a243	161.87.162.67
b51a:901b:cb15:8045:ada8:eb24:a157:a244	161.87.162.68
b51a:901b:cb15:8045:ada8:eb24:a157:a245	161.87.162.69
b51a:901b:cb15:8045:ada8:eb24:a157:a246	161.87.162.70
b51a:901b:cb15:8045:ada8:eb24:a157:a247	161.87.162.71
b51a:901b:cb15:8045:ada8:eb24:a157:a248	161.87.162.72
b51a:901b:cb15:8045:ada8:eb24:a157:a249	161.87.162.73
b51a:901b:cb15:8045:ada8:eb24:a157:a24a	161.87.162.74
b51a:901b:cb15:8045:ada8:eb24:a157:a24b	161.87.162.75
b51a:901b:cb15:8045:ada8:eb24:a157:a24c	161.87.162.76
b51a:901b:cb15:8045:ada8:eb24:a157:a24d	161.87.162.77
b51a:901b:cb15:8045:ada8:eb24:a157:a24e	161.87.162.78
b51a:901b:cb15:8045:ada8:eb24:a157:a24f	161.87.162.79
b51a:901b:cb15:8045:ada8:eb24:a157:a250	161.87.162.80
b51a:901b:cb15:8045:ada8:eb24:a157:a251	161.87.162.81
b51a:901b:cb15:8045:ada8:eb24:a157:a252	161.87.162.82
b51a:901b:cb15:8045:ada8:eb24:a157:a253	161.87.162.83
b51a:901b:cb15:8045:ada8:eb24:a157:a254	161.87.162.84
b51a:901b:cb15:8045:ada8:eb24:a157:a255	161.87.162.85
b51a:901b:cb15:8045:ada8:eb24:a157:a256	161.87.162.86
b51a:901b:cb15:8045:ada8:eb24:a157:a257	161.87.162.87
b51a:901b:cb15:8045:ada8:eb24:a157:a258	161.87.162.88
b51a:901b:cb15:8045:ada8:eb24:a157:a259	161.87.162.89
b51a:901b:cb15:8045:ada8:eb24:a157:a25a	161.87.162.90
b51a:901b:cb15:8045:ada8:eb24:a157:a25b	161.87.162.91
b51a:901b:cb15:8045:ada8:eb24:a157:a25c	161.87.162.92
b51a:901b:cb15:8045:ada8:eb24:a157:a25d	161.87.162.93
b51a:901b:cb15:8045:ada8:eb24:a157:a25e	161.87.162.94
b51a:901b:cb15:8045:ada8:eb24:a157:a25f	161.87.162.95
b51a:901b:cb15:8045:ada8:eb24:a157:a260	161.87.162.96
b51a:901b:cb15:8045:ada8:eb24:a157:a261	161.87.162.97
b51a:901b:cb15:8045:ada8:eb24:a157:a262	161.87.162.98
b51a:901b:cb15:8045:ada8:eb24:a157:a263	161.87.162.99
b51a:901b:cb15:8045:ada8:eb24:a157:a264	161.87.162.100
b51a:901b:cb15:8045:ada8:eb24:a157:a265	161.87.162.101
b51a:901b:cb15:8045:ada8:eb24:a157:a266	161.87.162.102
b51a:901b:cb15:8045:ada8:eb24:a157:a267	161.87.162.103
b51a:901b:cb15:8045:ada8:eb24:a157:a268	161.87.162.104
b51a:901b:cb15:8045:ada8:eb24:a157:a269	161.87.162.105
b51a:901b:cb15:8045:ada8:eb24:a157:a26a	161.87.162.106
b51a:901b:cb15:8045:ada8:eb24:a157:a26b	161.87.162.107
b51a:901b:cb15:8045:ada8:eb24:a157:a26c	161.87.162.108
b51a:901b:cb15:8045:ada8:eb24:a157:a26d	161.87.162.109
b51a:901b:cb15:8045:ada8:eb24:a157:a26e	161.87.162.110
b51a:901b:cb15:8045:ada8:eb24:a157:a26f	161.87.162.111
b51a:901b:cb15:8045:ada8:eb24:a157:a270	161.87.162.112
b51a:901b:cb15:8045:ada8:eb24:a157:a271	161.87.162.113
b51a:901b:cb15:8045:ada8:eb24:a157:a272	161.87.162.114
b51a:901b:cb15:8045:ada8:eb24:a157:a273	161.87.162.115
b51a:901b:cb15:8045:ada8:eb24:a157:a274	161.87.162.116
b51a:901b:cb15:8045:ada8:eb24:a157:a275	161.87.162.117
b51a:901b:cb15:8045:ada8:eb24:a157:a276	161.87.162.118
b51a:901b:cb15:8045:ada8:eb24:a157:a277	161.87.162.119
b51a:901b:cb15:8045:ada8:eb24:a157:a278	161.87.162.120

b51a:901b:cb15:8045:ada8:eb24:a157:a279	161.87.162.121
b51a:901b:cb15:8045:ada8:eb24:a157:a27a	161.87.162.122
b51a:901b:cb15:8045:ada8:eb24:a157:a27b	161.87.162.123
b51a:901b:cb15:8045:ada8:eb24:a157:a27c	161.87.162.124
b51a:901b:cb15:8045:ada8:eb24:a157:a27d	161.87.162.125
b51a:901b:cb15:8045:ada8:eb24:a157:a27e	161.87.162.126
b51a:901b:cb15:8045:ada8:eb24:a157:a27f	161.87.162.127
b51a:901b:cb15:8045:ada8:eb24:a157:a280	161.87.162.128
b51a:901b:cb15:8045:ada8:eb24:a157:a281	161.87.162.129
b51a:901b:cb15:8045:ada8:eb24:a157:a282	161.87.162.130
b51a:901b:cb15:8045:ada8:eb24:a157:a283	161.87.162.131
b51a:901b:cb15:8045:ada8:eb24:a157:a284	161.87.162.132
b51a:901b:cb15:8045:ada8:eb24:a157:a285	161.87.162.133
b51a:901b:cb15:8045:ada8:eb24:a157:a286	161.87.162.134
b51a:901b:cb15:8045:ada8:eb24:a157:a287	161.87.162.135
b51a:901b:cb15:8045:ada8:eb24:a157:a288	161.87.162.136
b51a:901b:cb15:8045:ada8:eb24:a157:a289	161.87.162.137
b51a:901b:cb15:8045:ada8:eb24:a157:a28a	161.87.162.138
b51a:901b:cb15:8045:ada8:eb24:a157:a28b	161.87.162.139
b51a:901b:cb15:8045:ada8:eb24:a157:a28c	161.87.162.140
b51a:901b:cb15:8045:ada8:eb24:a157:a28d	161.87.162.141
b51a:901b:cb15:8045:ada8:eb24:a157:a28e	161.87.162.142
b51a:901b:cb15:8045:ada8:eb24:a157:a28f	161.87.162.143
b51a:901b:cb15:8045:ada8:eb24:a157:a290	161.87.162.144
b51a:901b:cb15:8045:ada8:eb24:a157:a291	161.87.162.145
b51a:901b:cb15:8045:ada8:eb24:a157:a292	161.87.162.146
b51a:901b:cb15:8045:ada8:eb24:a157:a293	161.87.162.147
b51a:901b:cb15:8045:ada8:eb24:a157:a294	161.87.162.148
b51a:901b:cb15:8045:ada8:eb24:a157:a295	161.87.162.149
b51a:901b:cb15:8045:ada8:eb24:a157:a296	161.87.162.150
b51a:901b:cb15:8045:ada8:eb24:a157:a297	161.87.162.151
b51a:901b:cb15:8045:ada8:eb24:a157:a298	161.87.162.152
b51a:901b:cb15:8045:ada8:eb24:a157:a299	161.87.162.153
b51a:901b:cb15:8045:ada8:eb24:a157:a29a	161.87.162.154
b51a:901b:cb15:8045:ada8:eb24:a157:a29b	161.87.162.155
b51a:901b:cb15:8045:ada8:eb24:a157:a29c	161.87.162.156
b51a:901b:cb15:8045:ada8:eb24:a157:a29d	161.87.162.157
b51a:901b:cb15:8045:ada8:eb24:a157:a29e	161.87.162.158
b51a:901b:cb15:8045:ada8:eb24:a157:a29f	161.87.162.159
b51a:901b:cb15:8045:ada8:eb24:a157:a2a0	161.87.162.160
b51a:901b:cb15:8045:ada8:eb24:a157:a2a1	161.87.162.161
b51a:901b:cb15:8045:ada8:eb24:a157:a2a2	161.87.162.162
b51a:901b:cb15:8045:ada8:eb24:a157:a2a3	161.87.162.163
b51a:901b:cb15:8045:ada8:eb24:a157:a2a4	161.87.162.164
b51a:901b:cb15:8045:ada8:eb24:a157:a2a5	161.87.162.165
b51a:901b:cb15:8045:ada8:eb24:a157:a2a6	161.87.162.166
b51a:901b:cb15:8045:ada8:eb24:a157:a2a7	161.87.162.167
b51a:901b:cb15:8045:ada8:eb24:a157:a2a8	161.87.162.168
b51a:901b:cb15:8045:ada8:eb24:a157:a2a9	161.87.162.169
b51a:901b:cb15:8045:ada8:eb24:a157:a2aa	161.87.162.170
b51a:901b:cb15:8045:ada8:eb24:a157:a2ab	161.87.162.171
b51a:901b:cb15:8045:ada8:eb24:a157:a2ac	161.87.162.172
b51a:901b:cb15:8045:ada8:eb24:a157:a2ad	161.87.162.173
b51a:901b:cb15:8045:ada8:eb24:a157:a2ae	161.87.162.174
b51a:901b:cb15:8045:ada8:eb24:a157:a2af	161.87.162.175
b51a:901b:cb15:8045:ada8:eb24:a157:a2b0	161.87.162.176
b51a:901b:cb15:8045:ada8:eb24:a157:a2b1	161.87.162.177
b51a:901b:cb15:8045:ada8:eb24:a157:a2b2	161.87.162.178
b51a:901b:cb15:8045:ada8:eb24:a157:a2b3	161.87.162.179
b51a:901b:cb15:8045:ada8:eb24:a157:a2b4	161.87.162.180

b51a:901b:cb15:8045:ada8:eb24:a157:a2b5	161.87.162.181
b51a:901b:cb15:8045:ada8:eb24:a157:a2b6	161.87.162.182
b51a:901b:cb15:8045:ada8:eb24:a157:a2b7	161.87.162.183
b51a:901b:cb15:8045:ada8:eb24:a157:a2b8	161.87.162.184
b51a:901b:cb15:8045:ada8:eb24:a157:a2b9	161.87.162.185
b51a:901b:cb15:8045:ada8:eb24:a157:a2ba	161.87.162.186
b51a:901b:cb15:8045:ada8:eb24:a157:a2bb	161.87.162.187
b51a:901b:cb15:8045:ada8:eb24:a157:a2bc	161.87.162.188
b51a:901b:cb15:8045:ada8:eb24:a157:a2bd	161.87.162.189
b51a:901b:cb15:8045:ada8:eb24:a157:a2be	161.87.162.190
b51a:901b:cb15:8045:ada8:eb24:a157:a2bf	161.87.162.191
b51a:901b:cb15:8045:ada8:eb24:a157:a2c0	161.87.162.192
b51a:901b:cb15:8045:ada8:eb24:a157:a2c1	161.87.162.193
b51a:901b:cb15:8045:ada8:eb24:a157:a2c2	161.87.162.194
b51a:901b:cb15:8045:ada8:eb24:a157:a2c3	161.87.162.195
b51a:901b:cb15:8045:ada8:eb24:a157:a2c4	161.87.162.196
b51a:901b:cb15:8045:ada8:eb24:a157:a2c5	161.87.162.197
b51a:901b:cb15:8045:ada8:eb24:a157:a2c6	161.87.162.198
b51a:901b:cb15:8045:ada8:eb24:a157:a2c7	161.87.162.199
b51a:901b:cb15:8045:ada8:eb24:a157:a2c8	161.87.162.200
b51a:901b:cb15:8045:ada8:eb24:a157:a2c9	161.87.162.201
b51a:901b:cb15:8045:ada8:eb24:a157:a2ca	161.87.162.202
b51a:901b:cb15:8045:ada8:eb24:a157:a2cb	161.87.162.203
b51a:901b:cb15:8045:ada8:eb24:a157:a2cc	161.87.162.204
b51a:901b:cb15:8045:ada8:eb24:a157:a2cd	161.87.162.205
b51a:901b:cb15:8045:ada8:eb24:a157:a2ce	161.87.162.206
b51a:901b:cb15:8045:ada8:eb24:a157:a2cf	161.87.162.207
b51a:901b:cb15:8045:ada8:eb24:a157:a2d0	161.87.162.208
b51a:901b:cb15:8045:ada8:eb24:a157:a2d1	161.87.162.209
b51a:901b:cb15:8045:ada8:eb24:a157:a2d2	161.87.162.210
b51a:901b:cb15:8045:ada8:eb24:a157:a2d3	161.87.162.211
b51a:901b:cb15:8045:ada8:eb24:a157:a2d4	161.87.162.212
b51a:901b:cb15:8045:ada8:eb24:a157:a2d5	161.87.162.213
b51a:901b:cb15:8045:ada8:eb24:a157:a2d6	161.87.162.214
b51a:901b:cb15:8045:ada8:eb24:a157:a2d7	161.87.162.215
b51a:901b:cb15:8045:ada8:eb24:a157:a2d8	161.87.162.216
b51a:901b:cb15:8045:ada8:eb24:a157:a2d9	161.87.162.217
b51a:901b:cb15:8045:ada8:eb24:a157:a2da	161.87.162.218
b51a:901b:cb15:8045:ada8:eb24:a157:a2db	161.87.162.219
b51a:901b:cb15:8045:ada8:eb24:a157:a2dc	161.87.162.220
b51a:901b:cb15:8045:ada8:eb24:a157:a2dd	161.87.162.221
b51a:901b:cb15:8045:ada8:eb24:a157:a2de	161.87.162.222
b51a:901b:cb15:8045:ada8:eb24:a157:a2df	161.87.162.223
b51a:901b:cb15:8045:ada8:eb24:a157:a2e0	161.87.162.224
b51a:901b:cb15:8045:ada8:eb24:a157:a2e1	161.87.162.225
b51a:901b:cb15:8045:ada8:eb24:a157:a2e2	161.87.162.226
b51a:901b:cb15:8045:ada8:eb24:a157:a2e3	161.87.162.227
b51a:901b:cb15:8045:ada8:eb24:a157:a2e4	161.87.162.228
b51a:901b:cb15:8045:ada8:eb24:a157:a2e5	161.87.162.229
b51a:901b:cb15:8045:ada8:eb24:a157:a2e6	161.87.162.230
b51a:901b:cb15:8045:ada8:eb24:a157:a2e7	161.87.162.231
b51a:901b:cb15:8045:ada8:eb24:a157:a2e8	161.87.162.232
b51a:901b:cb15:8045:ada8:eb24:a157:a2e9	161.87.162.233
b51a:901b:cb15:8045:ada8:eb24:a157:a2ea	161.87.162.234
b51a:901b:cb15:8045:ada8:eb24:a157:a2eb	161.87.162.235
b51a:901b:cb15:8045:ada8:eb24:a157:a2ec	161.87.162.236
b51a:901b:cb15:8045:ada8:eb24:a157:a2ed	161.87.162.237
b51a:901b:cb15:8045:ada8:eb24:a157:a2ee	161.87.162.238
b51a:901b:cb15:8045:ada8:eb24:a157:a2ef	161.87.162.239
b51a:901b:cb15:8045:ada8:eb24:a157:a2f0	161.87.162.240
b51a:901b:cb15:8045:ada8:eb24:a157:a2f1	161.87.162.241
b51a:901b:cb15:8045:ada8:eb24:a157:a2f2	161.87.162.242
b51a:901b:cb15:8045:ada8:eb24:a157:a2f3	161.87.162.243
b51a:901b:cb15:8045:ada8:eb24:a157:a2f4	161.87.162.244
b51a:901b:cb15:8045:ada8:eb24:a157:a2f5	161.87.162.245
b51a:901b:cb15:8045:ada8:eb24:a157:a2f6	161.87.162.246
b51a:901b:cb15:8045:ada8:eb24:a157:a2f7	161.87.162.247
b51a:901b:cb15:8045:ada8:eb24:a157:a2f8	161.87.162.248
b51a:901b:cb15:8045:ada8:eb24:a157:a2f9	161.87.162.249
b51a:901b:cb15:8045:ada8:eb24:a157:a2fa	161.87.162.250
b51a:901b:cb15:8045:ada8:eb24:a157:a2fb	161.87.162.251
b51a:901b:cb15:8045:ada8:eb24:a157:a2fc	161.87.162.252
b51a:901b:cb15:8045:ada8:eb24:a157:a2fd	161.87.162.253
b51a:901b:cb15:8045:ada8:eb24:a157:a2fe	161.87.162.254
b51a:901b:cb15:8045:ada8:eb24:a157:a2ff	161.87.162.255

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.