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:bc24:5b51:c201	91.81.194.1
b51a:901b:cb15:8045:ada8:bc24:5b51:c202	91.81.194.2
b51a:901b:cb15:8045:ada8:bc24:5b51:c203	91.81.194.3
b51a:901b:cb15:8045:ada8:bc24:5b51:c204	91.81.194.4
b51a:901b:cb15:8045:ada8:bc24:5b51:c205	91.81.194.5
b51a:901b:cb15:8045:ada8:bc24:5b51:c206	91.81.194.6
b51a:901b:cb15:8045:ada8:bc24:5b51:c207	91.81.194.7
b51a:901b:cb15:8045:ada8:bc24:5b51:c208	91.81.194.8
b51a:901b:cb15:8045:ada8:bc24:5b51:c209	91.81.194.9
b51a:901b:cb15:8045:ada8:bc24:5b51:c20a	91.81.194.10
b51a:901b:cb15:8045:ada8:bc24:5b51:c20b	91.81.194.11
b51a:901b:cb15:8045:ada8:bc24:5b51:c20c	91.81.194.12
b51a:901b:cb15:8045:ada8:bc24:5b51:c20d	91.81.194.13
b51a:901b:cb15:8045:ada8:bc24:5b51:c20e	91.81.194.14
b51a:901b:cb15:8045:ada8:bc24:5b51:c20f	91.81.194.15
b51a:901b:cb15:8045:ada8:bc24:5b51:c210	91.81.194.16
b51a:901b:cb15:8045:ada8:bc24:5b51:c211	91.81.194.17
b51a:901b:cb15:8045:ada8:bc24:5b51:c212	91.81.194.18
b51a:901b:cb15:8045:ada8:bc24:5b51:c213	91.81.194.19
b51a:901b:cb15:8045:ada8:bc24:5b51:c214	91.81.194.20
b51a:901b:cb15:8045:ada8:bc24:5b51:c215	91.81.194.21
b51a:901b:cb15:8045:ada8:bc24:5b51:c216	91.81.194.22
b51a:901b:cb15:8045:ada8:bc24:5b51:c217	91.81.194.23
b51a:901b:cb15:8045:ada8:bc24:5b51:c218	91.81.194.24
b51a:901b:cb15:8045:ada8:bc24:5b51:c219	91.81.194.25
b51a:901b:cb15:8045:ada8:bc24:5b51:c21a	91.81.194.26
b51a:901b:cb15:8045:ada8:bc24:5b51:c21b	91.81.194.27
b51a:901b:cb15:8045:ada8:bc24:5b51:c21c	91.81.194.28
b51a:901b:cb15:8045:ada8:bc24:5b51:c21d	91.81.194.29
b51a:901b:cb15:8045:ada8:bc24:5b51:c21e	91.81.194.30
b51a:901b:cb15:8045:ada8:bc24:5b51:c21f	91.81.194.31
b51a:901b:cb15:8045:ada8:bc24:5b51:c220	91.81.194.32
b51a:901b:cb15:8045:ada8:bc24:5b51:c221	91.81.194.33
b51a:901b:cb15:8045:ada8:bc24:5b51:c222	91.81.194.34
b51a:901b:cb15:8045:ada8:bc24:5b51:c223	91.81.194.35
b51a:901b:cb15:8045:ada8:bc24:5b51:c224	91.81.194.36
b51a:901b:cb15:8045:ada8:bc24:5b51:c225	91.81.194.37
b51a:901b:cb15:8045:ada8:bc24:5b51:c226	91.81.194.38
b51a:901b:cb15:8045:ada8:bc24:5b51:c227	91.81.194.39
b51a:901b:cb15:8045:ada8:bc24:5b51:c228	91.81.194.40
b51a:901b:cb15:8045:ada8:bc24:5b51:c229	91.81.194.41
b51a:901b:cb15:8045:ada8:bc24:5b51:c22a	91.81.194.42
b51a:901b:cb15:8045:ada8:bc24:5b51:c22b	91.81.194.43
b51a:901b:cb15:8045:ada8:bc24:5b51:c22c	91.81.194.44
b51a:901b:cb15:8045:ada8:bc24:5b51:c22d	91.81.194.45
b51a:901b:cb15:8045:ada8:bc24:5b51:c22e	91.81.194.46
b51a:901b:cb15:8045:ada8:bc24:5b51:c22f	91.81.194.47
b51a:901b:cb15:8045:ada8:bc24:5b51:c230	91.81.194.48
b51a:901b:cb15:8045:ada8:bc24:5b51:c231	91.81.194.49
b51a:901b:cb15:8045:ada8:bc24:5b51:c232	91.81.194.50
b51a:901b:cb15:8045:ada8:bc24:5b51:c233	91.81.194.51
b51a:901b:cb15:8045:ada8:bc24:5b51:c234	91.81.194.52
b51a:901b:cb15:8045:ada8:bc24:5b51:c235	91.81.194.53
b51a:901b:cb15:8045:ada8:bc24:5b51:c236	91.81.194.54
b51a:901b:cb15:8045:ada8:bc24:5b51:c237	91.81.194.55
b51a:901b:cb15:8045:ada8:bc24:5b51:c238	91.81.194.56
b51a:901b:cb15:8045:ada8:bc24:5b51:c239	91.81.194.57
b51a:901b:cb15:8045:ada8:bc24:5b51:c23a	91.81.194.58
b51a:901b:cb15:8045:ada8:bc24:5b51:c23b	91.81.194.59
b51a:901b:cb15:8045:ada8:bc24:5b51:c23c	91.81.194.60

b51a:901b:cb15:8045:ada8:bc24:5b51:c23d	91.81.194.61
b51a:901b:cb15:8045:ada8:bc24:5b51:c23e	91.81.194.62
b51a:901b:cb15:8045:ada8:bc24:5b51:c23f	91.81.194.63
b51a:901b:cb15:8045:ada8:bc24:5b51:c240	91.81.194.64
b51a:901b:cb15:8045:ada8:bc24:5b51:c241	91.81.194.65
b51a:901b:cb15:8045:ada8:bc24:5b51:c242	91.81.194.66
b51a:901b:cb15:8045:ada8:bc24:5b51:c243	91.81.194.67
b51a:901b:cb15:8045:ada8:bc24:5b51:c244	91.81.194.68
b51a:901b:cb15:8045:ada8:bc24:5b51:c245	91.81.194.69
b51a:901b:cb15:8045:ada8:bc24:5b51:c246	91.81.194.70
b51a:901b:cb15:8045:ada8:bc24:5b51:c247	91.81.194.71
b51a:901b:cb15:8045:ada8:bc24:5b51:c248	91.81.194.72
b51a:901b:cb15:8045:ada8:bc24:5b51:c249	91.81.194.73
b51a:901b:cb15:8045:ada8:bc24:5b51:c24a	91.81.194.74
b51a:901b:cb15:8045:ada8:bc24:5b51:c24b	91.81.194.75
b51a:901b:cb15:8045:ada8:bc24:5b51:c24c	91.81.194.76
b51a:901b:cb15:8045:ada8:bc24:5b51:c24d	91.81.194.77
b51a:901b:cb15:8045:ada8:bc24:5b51:c24e	91.81.194.78
b51a:901b:cb15:8045:ada8:bc24:5b51:c24f	91.81.194.79
b51a:901b:cb15:8045:ada8:bc24:5b51:c250	91.81.194.80
b51a:901b:cb15:8045:ada8:bc24:5b51:c251	91.81.194.81
b51a:901b:cb15:8045:ada8:bc24:5b51:c252	91.81.194.82
b51a:901b:cb15:8045:ada8:bc24:5b51:c253	91.81.194.83
b51a:901b:cb15:8045:ada8:bc24:5b51:c254	91.81.194.84
b51a:901b:cb15:8045:ada8:bc24:5b51:c255	91.81.194.85
b51a:901b:cb15:8045:ada8:bc24:5b51:c256	91.81.194.86
b51a:901b:cb15:8045:ada8:bc24:5b51:c257	91.81.194.87
b51a:901b:cb15:8045:ada8:bc24:5b51:c258	91.81.194.88
b51a:901b:cb15:8045:ada8:bc24:5b51:c259	91.81.194.89
b51a:901b:cb15:8045:ada8:bc24:5b51:c25a	91.81.194.90
b51a:901b:cb15:8045:ada8:bc24:5b51:c25b	91.81.194.91
b51a:901b:cb15:8045:ada8:bc24:5b51:c25c	91.81.194.92
b51a:901b:cb15:8045:ada8:bc24:5b51:c25d	91.81.194.93
b51a:901b:cb15:8045:ada8:bc24:5b51:c25e	91.81.194.94
b51a:901b:cb15:8045:ada8:bc24:5b51:c25f	91.81.194.95
b51a:901b:cb15:8045:ada8:bc24:5b51:c260	91.81.194.96
b51a:901b:cb15:8045:ada8:bc24:5b51:c261	91.81.194.97
b51a:901b:cb15:8045:ada8:bc24:5b51:c262	91.81.194.98
b51a:901b:cb15:8045:ada8:bc24:5b51:c263	91.81.194.99
b51a:901b:cb15:8045:ada8:bc24:5b51:c264	91.81.194.100
b51a:901b:cb15:8045:ada8:bc24:5b51:c265	91.81.194.101
b51a:901b:cb15:8045:ada8:bc24:5b51:c266	91.81.194.102
b51a:901b:cb15:8045:ada8:bc24:5b51:c267	91.81.194.103
b51a:901b:cb15:8045:ada8:bc24:5b51:c268	91.81.194.104
b51a:901b:cb15:8045:ada8:bc24:5b51:c269	91.81.194.105
b51a:901b:cb15:8045:ada8:bc24:5b51:c26a	91.81.194.106
b51a:901b:cb15:8045:ada8:bc24:5b51:c26b	91.81.194.107
b51a:901b:cb15:8045:ada8:bc24:5b51:c26c	91.81.194.108
b51a:901b:cb15:8045:ada8:bc24:5b51:c26d	91.81.194.109
b51a:901b:cb15:8045:ada8:bc24:5b51:c26e	91.81.194.110
b51a:901b:cb15:8045:ada8:bc24:5b51:c26f	91.81.194.111
b51a:901b:cb15:8045:ada8:bc24:5b51:c270	91.81.194.112
b51a:901b:cb15:8045:ada8:bc24:5b51:c271	91.81.194.113
b51a:901b:cb15:8045:ada8:bc24:5b51:c272	91.81.194.114
b51a:901b:cb15:8045:ada8:bc24:5b51:c273	91.81.194.115
b51a:901b:cb15:8045:ada8:bc24:5b51:c274	91.81.194.116
b51a:901b:cb15:8045:ada8:bc24:5b51:c275	91.81.194.117
b51a:901b:cb15:8045:ada8:bc24:5b51:c276	91.81.194.118
b51a:901b:cb15:8045:ada8:bc24:5b51:c277	91.81.194.119
b51a:901b:cb15:8045:ada8:bc24:5b51:c278	91.81.194.120

b51a:901b:cb15:8045:ada8:bc24:5b51:c279	91.81.194.121
b51a:901b:cb15:8045:ada8:bc24:5b51:c27a	91.81.194.122
b51a:901b:cb15:8045:ada8:bc24:5b51:c27b	91.81.194.123
b51a:901b:cb15:8045:ada8:bc24:5b51:c27c	91.81.194.124
b51a:901b:cb15:8045:ada8:bc24:5b51:c27d	91.81.194.125
b51a:901b:cb15:8045:ada8:bc24:5b51:c27e	91.81.194.126
b51a:901b:cb15:8045:ada8:bc24:5b51:c27f	91.81.194.127
b51a:901b:cb15:8045:ada8:bc24:5b51:c280	91.81.194.128
b51a:901b:cb15:8045:ada8:bc24:5b51:c281	91.81.194.129
b51a:901b:cb15:8045:ada8:bc24:5b51:c282	91.81.194.130
b51a:901b:cb15:8045:ada8:bc24:5b51:c283	91.81.194.131
b51a:901b:cb15:8045:ada8:bc24:5b51:c284	91.81.194.132
b51a:901b:cb15:8045:ada8:bc24:5b51:c285	91.81.194.133
b51a:901b:cb15:8045:ada8:bc24:5b51:c286	91.81.194.134
b51a:901b:cb15:8045:ada8:bc24:5b51:c287	91.81.194.135
b51a:901b:cb15:8045:ada8:bc24:5b51:c288	91.81.194.136
b51a:901b:cb15:8045:ada8:bc24:5b51:c289	91.81.194.137
b51a:901b:cb15:8045:ada8:bc24:5b51:c28a	91.81.194.138
b51a:901b:cb15:8045:ada8:bc24:5b51:c28b	91.81.194.139
b51a:901b:cb15:8045:ada8:bc24:5b51:c28c	91.81.194.140
b51a:901b:cb15:8045:ada8:bc24:5b51:c28d	91.81.194.141
b51a:901b:cb15:8045:ada8:bc24:5b51:c28e	91.81.194.142
b51a:901b:cb15:8045:ada8:bc24:5b51:c28f	91.81.194.143
b51a:901b:cb15:8045:ada8:bc24:5b51:c290	91.81.194.144
b51a:901b:cb15:8045:ada8:bc24:5b51:c291	91.81.194.145
b51a:901b:cb15:8045:ada8:bc24:5b51:c292	91.81.194.146
b51a:901b:cb15:8045:ada8:bc24:5b51:c293	91.81.194.147
b51a:901b:cb15:8045:ada8:bc24:5b51:c294	91.81.194.148
b51a:901b:cb15:8045:ada8:bc24:5b51:c295	91.81.194.149
b51a:901b:cb15:8045:ada8:bc24:5b51:c296	91.81.194.150
b51a:901b:cb15:8045:ada8:bc24:5b51:c297	91.81.194.151
b51a:901b:cb15:8045:ada8:bc24:5b51:c298	91.81.194.152
b51a:901b:cb15:8045:ada8:bc24:5b51:c299	91.81.194.153
b51a:901b:cb15:8045:ada8:bc24:5b51:c29a	91.81.194.154
b51a:901b:cb15:8045:ada8:bc24:5b51:c29b	91.81.194.155
b51a:901b:cb15:8045:ada8:bc24:5b51:c29c	91.81.194.156
b51a:901b:cb15:8045:ada8:bc24:5b51:c29d	91.81.194.157
b51a:901b:cb15:8045:ada8:bc24:5b51:c29e	91.81.194.158
b51a:901b:cb15:8045:ada8:bc24:5b51:c29f	91.81.194.159
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a0	91.81.194.160
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a1	91.81.194.161
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a2	91.81.194.162
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a3	91.81.194.163
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a4	91.81.194.164
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a5	91.81.194.165
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a6	91.81.194.166
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a7	91.81.194.167
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a8	91.81.194.168
b51a:901b:cb15:8045:ada8:bc24:5b51:c2a9	91.81.194.169
b51a:901b:cb15:8045:ada8:bc24:5b51:c2aa	91.81.194.170
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ab	91.81.194.171
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ac	91.81.194.172
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ad	91.81.194.173
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ae	91.81.194.174
b51a:901b:cb15:8045:ada8:bc24:5b51:c2af	91.81.194.175
b51a:901b:cb15:8045:ada8:bc24:5b51:c2b0	91.81.194.176
b51a:901b:cb15:8045:ada8:bc24:5b51:c2b1	91.81.194.177
b51a:901b:cb15:8045:ada8:bc24:5b51:c2b2	91.81.194.178
b51a:901b:cb15:8045:ada8:bc24:5b51:c2b3	91.81.194.179
b51a:901b:cb15:8045:ada8:bc24:5b51:c2b4	91.81.194.180

b51a:901b:cb15:8045:ada8:bc24:5b51:c2b5	91.81.194.181
b51a:901b:cb15:8045:ada8:bc24:5b51:c2b6	91.81.194.182
b51a:901b:cb15:8045:ada8:bc24:5b51:c2b7	91.81.194.183
b51a:901b:cb15:8045:ada8:bc24:5b51:c2b8	91.81.194.184
b51a:901b:cb15:8045:ada8:bc24:5b51:c2b9	91.81.194.185
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ba	91.81.194.186
b51a:901b:cb15:8045:ada8:bc24:5b51:c2bb	91.81.194.187
b51a:901b:cb15:8045:ada8:bc24:5b51:c2bc	91.81.194.188
b51a:901b:cb15:8045:ada8:bc24:5b51:c2bd	91.81.194.189
b51a:901b:cb15:8045:ada8:bc24:5b51:c2be	91.81.194.190
b51a:901b:cb15:8045:ada8:bc24:5b51:c2bf	91.81.194.191
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c0	91.81.194.192
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c1	91.81.194.193
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c2	91.81.194.194
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c3	91.81.194.195
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c4	91.81.194.196
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c5	91.81.194.197
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c6	91.81.194.198
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c7	91.81.194.199
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c8	91.81.194.200
b51a:901b:cb15:8045:ada8:bc24:5b51:c2c9	91.81.194.201
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ca	91.81.194.202
b51a:901b:cb15:8045:ada8:bc24:5b51:c2cb	91.81.194.203
b51a:901b:cb15:8045:ada8:bc24:5b51:c2cc	91.81.194.204
b51a:901b:cb15:8045:ada8:bc24:5b51:c2cd	91.81.194.205
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ce	91.81.194.206
b51a:901b:cb15:8045:ada8:bc24:5b51:c2cf	91.81.194.207
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d0	91.81.194.208
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d1	91.81.194.209
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d2	91.81.194.210
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d3	91.81.194.211
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d4	91.81.194.212
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d5	91.81.194.213
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d6	91.81.194.214
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d7	91.81.194.215
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d8	91.81.194.216
b51a:901b:cb15:8045:ada8:bc24:5b51:c2d9	91.81.194.217
b51a:901b:cb15:8045:ada8:bc24:5b51:c2da	91.81.194.218
b51a:901b:cb15:8045:ada8:bc24:5b51:c2db	91.81.194.219
b51a:901b:cb15:8045:ada8:bc24:5b51:c2dc	91.81.194.220
b51a:901b:cb15:8045:ada8:bc24:5b51:c2dd	91.81.194.221
b51a:901b:cb15:8045:ada8:bc24:5b51:c2de	91.81.194.222
b51a:901b:cb15:8045:ada8:bc24:5b51:c2df	91.81.194.223
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e0	91.81.194.224
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e1	91.81.194.225
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e2	91.81.194.226
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e3	91.81.194.227
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e4	91.81.194.228
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e5	91.81.194.229
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e6	91.81.194.230
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e7	91.81.194.231
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e8	91.81.194.232
b51a:901b:cb15:8045:ada8:bc24:5b51:c2e9	91.81.194.233
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ea	91.81.194.234
b51a:901b:cb15:8045:ada8:bc24:5b51:c2eb	91.81.194.235
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ec	91.81.194.236
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ed	91.81.194.237
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ee	91.81.194.238
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ef	91.81.194.239
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f0	91.81.194.240
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f1	91.81.194.241
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f2	91.81.194.242
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f3	91.81.194.243
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f4	91.81.194.244
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f5	91.81.194.245
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f6	91.81.194.246
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f7	91.81.194.247
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f8	91.81.194.248
b51a:901b:cb15:8045:ada8:bc24:5b51:c2f9	91.81.194.249
b51a:901b:cb15:8045:ada8:bc24:5b51:c2fa	91.81.194.250
b51a:901b:cb15:8045:ada8:bc24:5b51:c2fb	91.81.194.251
b51a:901b:cb15:8045:ada8:bc24:5b51:c2fc	91.81.194.252
b51a:901b:cb15:8045:ada8:bc24:5b51:c2fd	91.81.194.253
b51a:901b:cb15:8045:ada8:bc24:5b51:c2fe	91.81.194.254
b51a:901b:cb15:8045:ada8:bc24:5b51:c2ff	91.81.194.255

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.