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:d301	91.81.211.1
b51a:901b:cb15:8045:ada8:bc24:5b51:d302	91.81.211.2
b51a:901b:cb15:8045:ada8:bc24:5b51:d303	91.81.211.3
b51a:901b:cb15:8045:ada8:bc24:5b51:d304	91.81.211.4
b51a:901b:cb15:8045:ada8:bc24:5b51:d305	91.81.211.5
b51a:901b:cb15:8045:ada8:bc24:5b51:d306	91.81.211.6
b51a:901b:cb15:8045:ada8:bc24:5b51:d307	91.81.211.7
b51a:901b:cb15:8045:ada8:bc24:5b51:d308	91.81.211.8
b51a:901b:cb15:8045:ada8:bc24:5b51:d309	91.81.211.9
b51a:901b:cb15:8045:ada8:bc24:5b51:d30a	91.81.211.10
b51a:901b:cb15:8045:ada8:bc24:5b51:d30b	91.81.211.11
b51a:901b:cb15:8045:ada8:bc24:5b51:d30c	91.81.211.12
b51a:901b:cb15:8045:ada8:bc24:5b51:d30d	91.81.211.13
b51a:901b:cb15:8045:ada8:bc24:5b51:d30e	91.81.211.14
b51a:901b:cb15:8045:ada8:bc24:5b51:d30f	91.81.211.15
b51a:901b:cb15:8045:ada8:bc24:5b51:d310	91.81.211.16
b51a:901b:cb15:8045:ada8:bc24:5b51:d311	91.81.211.17
b51a:901b:cb15:8045:ada8:bc24:5b51:d312	91.81.211.18
b51a:901b:cb15:8045:ada8:bc24:5b51:d313	91.81.211.19
b51a:901b:cb15:8045:ada8:bc24:5b51:d314	91.81.211.20
b51a:901b:cb15:8045:ada8:bc24:5b51:d315	91.81.211.21
b51a:901b:cb15:8045:ada8:bc24:5b51:d316	91.81.211.22
b51a:901b:cb15:8045:ada8:bc24:5b51:d317	91.81.211.23
b51a:901b:cb15:8045:ada8:bc24:5b51:d318	91.81.211.24
b51a:901b:cb15:8045:ada8:bc24:5b51:d319	91.81.211.25
b51a:901b:cb15:8045:ada8:bc24:5b51:d31a	91.81.211.26
b51a:901b:cb15:8045:ada8:bc24:5b51:d31b	91.81.211.27
b51a:901b:cb15:8045:ada8:bc24:5b51:d31c	91.81.211.28
b51a:901b:cb15:8045:ada8:bc24:5b51:d31d	91.81.211.29
b51a:901b:cb15:8045:ada8:bc24:5b51:d31e	91.81.211.30
b51a:901b:cb15:8045:ada8:bc24:5b51:d31f	91.81.211.31
b51a:901b:cb15:8045:ada8:bc24:5b51:d320	91.81.211.32
b51a:901b:cb15:8045:ada8:bc24:5b51:d321	91.81.211.33
b51a:901b:cb15:8045:ada8:bc24:5b51:d322	91.81.211.34
b51a:901b:cb15:8045:ada8:bc24:5b51:d323	91.81.211.35
b51a:901b:cb15:8045:ada8:bc24:5b51:d324	91.81.211.36
b51a:901b:cb15:8045:ada8:bc24:5b51:d325	91.81.211.37
b51a:901b:cb15:8045:ada8:bc24:5b51:d326	91.81.211.38
b51a:901b:cb15:8045:ada8:bc24:5b51:d327	91.81.211.39
b51a:901b:cb15:8045:ada8:bc24:5b51:d328	91.81.211.40
b51a:901b:cb15:8045:ada8:bc24:5b51:d329	91.81.211.41
b51a:901b:cb15:8045:ada8:bc24:5b51:d32a	91.81.211.42
b51a:901b:cb15:8045:ada8:bc24:5b51:d32b	91.81.211.43
b51a:901b:cb15:8045:ada8:bc24:5b51:d32c	91.81.211.44
b51a:901b:cb15:8045:ada8:bc24:5b51:d32d	91.81.211.45
b51a:901b:cb15:8045:ada8:bc24:5b51:d32e	91.81.211.46
b51a:901b:cb15:8045:ada8:bc24:5b51:d32f	91.81.211.47
b51a:901b:cb15:8045:ada8:bc24:5b51:d330	91.81.211.48
b51a:901b:cb15:8045:ada8:bc24:5b51:d331	91.81.211.49
b51a:901b:cb15:8045:ada8:bc24:5b51:d332	91.81.211.50
b51a:901b:cb15:8045:ada8:bc24:5b51:d333	91.81.211.51
b51a:901b:cb15:8045:ada8:bc24:5b51:d334	91.81.211.52
b51a:901b:cb15:8045:ada8:bc24:5b51:d335	91.81.211.53
b51a:901b:cb15:8045:ada8:bc24:5b51:d336	91.81.211.54
b51a:901b:cb15:8045:ada8:bc24:5b51:d337	91.81.211.55
b51a:901b:cb15:8045:ada8:bc24:5b51:d338	91.81.211.56
b51a:901b:cb15:8045:ada8:bc24:5b51:d339	91.81.211.57
b51a:901b:cb15:8045:ada8:bc24:5b51:d33a	91.81.211.58
b51a:901b:cb15:8045:ada8:bc24:5b51:d33b	91.81.211.59
b51a:901b:cb15:8045:ada8:bc24:5b51:d33c	91.81.211.60

b51a:901b:cb15:8045:ada8:bc24:5b51:d33d	91.81.211.61
b51a:901b:cb15:8045:ada8:bc24:5b51:d33e	91.81.211.62
b51a:901b:cb15:8045:ada8:bc24:5b51:d33f	91.81.211.63
b51a:901b:cb15:8045:ada8:bc24:5b51:d340	91.81.211.64
b51a:901b:cb15:8045:ada8:bc24:5b51:d341	91.81.211.65
b51a:901b:cb15:8045:ada8:bc24:5b51:d342	91.81.211.66
b51a:901b:cb15:8045:ada8:bc24:5b51:d343	91.81.211.67
b51a:901b:cb15:8045:ada8:bc24:5b51:d344	91.81.211.68
b51a:901b:cb15:8045:ada8:bc24:5b51:d345	91.81.211.69
b51a:901b:cb15:8045:ada8:bc24:5b51:d346	91.81.211.70
b51a:901b:cb15:8045:ada8:bc24:5b51:d347	91.81.211.71
b51a:901b:cb15:8045:ada8:bc24:5b51:d348	91.81.211.72
b51a:901b:cb15:8045:ada8:bc24:5b51:d349	91.81.211.73
b51a:901b:cb15:8045:ada8:bc24:5b51:d34a	91.81.211.74
b51a:901b:cb15:8045:ada8:bc24:5b51:d34b	91.81.211.75
b51a:901b:cb15:8045:ada8:bc24:5b51:d34c	91.81.211.76
b51a:901b:cb15:8045:ada8:bc24:5b51:d34d	91.81.211.77
b51a:901b:cb15:8045:ada8:bc24:5b51:d34e	91.81.211.78
b51a:901b:cb15:8045:ada8:bc24:5b51:d34f	91.81.211.79
b51a:901b:cb15:8045:ada8:bc24:5b51:d350	91.81.211.80
b51a:901b:cb15:8045:ada8:bc24:5b51:d351	91.81.211.81
b51a:901b:cb15:8045:ada8:bc24:5b51:d352	91.81.211.82
b51a:901b:cb15:8045:ada8:bc24:5b51:d353	91.81.211.83
b51a:901b:cb15:8045:ada8:bc24:5b51:d354	91.81.211.84
b51a:901b:cb15:8045:ada8:bc24:5b51:d355	91.81.211.85
b51a:901b:cb15:8045:ada8:bc24:5b51:d356	91.81.211.86
b51a:901b:cb15:8045:ada8:bc24:5b51:d357	91.81.211.87
b51a:901b:cb15:8045:ada8:bc24:5b51:d358	91.81.211.88
b51a:901b:cb15:8045:ada8:bc24:5b51:d359	91.81.211.89
b51a:901b:cb15:8045:ada8:bc24:5b51:d35a	91.81.211.90
b51a:901b:cb15:8045:ada8:bc24:5b51:d35b	91.81.211.91
b51a:901b:cb15:8045:ada8:bc24:5b51:d35c	91.81.211.92
b51a:901b:cb15:8045:ada8:bc24:5b51:d35d	91.81.211.93
b51a:901b:cb15:8045:ada8:bc24:5b51:d35e	91.81.211.94
b51a:901b:cb15:8045:ada8:bc24:5b51:d35f	91.81.211.95
b51a:901b:cb15:8045:ada8:bc24:5b51:d360	91.81.211.96
b51a:901b:cb15:8045:ada8:bc24:5b51:d361	91.81.211.97
b51a:901b:cb15:8045:ada8:bc24:5b51:d362	91.81.211.98
b51a:901b:cb15:8045:ada8:bc24:5b51:d363	91.81.211.99
b51a:901b:cb15:8045:ada8:bc24:5b51:d364	91.81.211.100
b51a:901b:cb15:8045:ada8:bc24:5b51:d365	91.81.211.101
b51a:901b:cb15:8045:ada8:bc24:5b51:d366	91.81.211.102
b51a:901b:cb15:8045:ada8:bc24:5b51:d367	91.81.211.103
b51a:901b:cb15:8045:ada8:bc24:5b51:d368	91.81.211.104
b51a:901b:cb15:8045:ada8:bc24:5b51:d369	91.81.211.105
b51a:901b:cb15:8045:ada8:bc24:5b51:d36a	91.81.211.106
b51a:901b:cb15:8045:ada8:bc24:5b51:d36b	91.81.211.107
b51a:901b:cb15:8045:ada8:bc24:5b51:d36c	91.81.211.108
b51a:901b:cb15:8045:ada8:bc24:5b51:d36d	91.81.211.109
b51a:901b:cb15:8045:ada8:bc24:5b51:d36e	91.81.211.110
b51a:901b:cb15:8045:ada8:bc24:5b51:d36f	91.81.211.111
b51a:901b:cb15:8045:ada8:bc24:5b51:d370	91.81.211.112
b51a:901b:cb15:8045:ada8:bc24:5b51:d371	91.81.211.113
b51a:901b:cb15:8045:ada8:bc24:5b51:d372	91.81.211.114
b51a:901b:cb15:8045:ada8:bc24:5b51:d373	91.81.211.115
b51a:901b:cb15:8045:ada8:bc24:5b51:d374	91.81.211.116
b51a:901b:cb15:8045:ada8:bc24:5b51:d375	91.81.211.117
b51a:901b:cb15:8045:ada8:bc24:5b51:d376	91.81.211.118
b51a:901b:cb15:8045:ada8:bc24:5b51:d377	91.81.211.119
b51a:901b:cb15:8045:ada8:bc24:5b51:d378	91.81.211.120

b51a:901b:cb15:8045:ada8:bc24:5b51:d379	91.81.211.121
b51a:901b:cb15:8045:ada8:bc24:5b51:d37a	91.81.211.122
b51a:901b:cb15:8045:ada8:bc24:5b51:d37b	91.81.211.123
b51a:901b:cb15:8045:ada8:bc24:5b51:d37c	91.81.211.124
b51a:901b:cb15:8045:ada8:bc24:5b51:d37d	91.81.211.125
b51a:901b:cb15:8045:ada8:bc24:5b51:d37e	91.81.211.126
b51a:901b:cb15:8045:ada8:bc24:5b51:d37f	91.81.211.127
b51a:901b:cb15:8045:ada8:bc24:5b51:d380	91.81.211.128
b51a:901b:cb15:8045:ada8:bc24:5b51:d381	91.81.211.129
b51a:901b:cb15:8045:ada8:bc24:5b51:d382	91.81.211.130
b51a:901b:cb15:8045:ada8:bc24:5b51:d383	91.81.211.131
b51a:901b:cb15:8045:ada8:bc24:5b51:d384	91.81.211.132
b51a:901b:cb15:8045:ada8:bc24:5b51:d385	91.81.211.133
b51a:901b:cb15:8045:ada8:bc24:5b51:d386	91.81.211.134
b51a:901b:cb15:8045:ada8:bc24:5b51:d387	91.81.211.135
b51a:901b:cb15:8045:ada8:bc24:5b51:d388	91.81.211.136
b51a:901b:cb15:8045:ada8:bc24:5b51:d389	91.81.211.137
b51a:901b:cb15:8045:ada8:bc24:5b51:d38a	91.81.211.138
b51a:901b:cb15:8045:ada8:bc24:5b51:d38b	91.81.211.139
b51a:901b:cb15:8045:ada8:bc24:5b51:d38c	91.81.211.140
b51a:901b:cb15:8045:ada8:bc24:5b51:d38d	91.81.211.141
b51a:901b:cb15:8045:ada8:bc24:5b51:d38e	91.81.211.142
b51a:901b:cb15:8045:ada8:bc24:5b51:d38f	91.81.211.143
b51a:901b:cb15:8045:ada8:bc24:5b51:d390	91.81.211.144
b51a:901b:cb15:8045:ada8:bc24:5b51:d391	91.81.211.145
b51a:901b:cb15:8045:ada8:bc24:5b51:d392	91.81.211.146
b51a:901b:cb15:8045:ada8:bc24:5b51:d393	91.81.211.147
b51a:901b:cb15:8045:ada8:bc24:5b51:d394	91.81.211.148
b51a:901b:cb15:8045:ada8:bc24:5b51:d395	91.81.211.149
b51a:901b:cb15:8045:ada8:bc24:5b51:d396	91.81.211.150
b51a:901b:cb15:8045:ada8:bc24:5b51:d397	91.81.211.151
b51a:901b:cb15:8045:ada8:bc24:5b51:d398	91.81.211.152
b51a:901b:cb15:8045:ada8:bc24:5b51:d399	91.81.211.153
b51a:901b:cb15:8045:ada8:bc24:5b51:d39a	91.81.211.154
b51a:901b:cb15:8045:ada8:bc24:5b51:d39b	91.81.211.155
b51a:901b:cb15:8045:ada8:bc24:5b51:d39c	91.81.211.156
b51a:901b:cb15:8045:ada8:bc24:5b51:d39d	91.81.211.157
b51a:901b:cb15:8045:ada8:bc24:5b51:d39e	91.81.211.158
b51a:901b:cb15:8045:ada8:bc24:5b51:d39f	91.81.211.159
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a0	91.81.211.160
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a1	91.81.211.161
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a2	91.81.211.162
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a3	91.81.211.163
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a4	91.81.211.164
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a5	91.81.211.165
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a6	91.81.211.166
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a7	91.81.211.167
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a8	91.81.211.168
b51a:901b:cb15:8045:ada8:bc24:5b51:d3a9	91.81.211.169
b51a:901b:cb15:8045:ada8:bc24:5b51:d3aa	91.81.211.170
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ab	91.81.211.171
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ac	91.81.211.172
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ad	91.81.211.173
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ae	91.81.211.174
b51a:901b:cb15:8045:ada8:bc24:5b51:d3af	91.81.211.175
b51a:901b:cb15:8045:ada8:bc24:5b51:d3b0	91.81.211.176
b51a:901b:cb15:8045:ada8:bc24:5b51:d3b1	91.81.211.177
b51a:901b:cb15:8045:ada8:bc24:5b51:d3b2	91.81.211.178
b51a:901b:cb15:8045:ada8:bc24:5b51:d3b3	91.81.211.179
b51a:901b:cb15:8045:ada8:bc24:5b51:d3b4	91.81.211.180

b51a:901b:cb15:8045:ada8:bc24:5b51:d3b5	91.81.211.181
b51a:901b:cb15:8045:ada8:bc24:5b51:d3b6	91.81.211.182
b51a:901b:cb15:8045:ada8:bc24:5b51:d3b7	91.81.211.183
b51a:901b:cb15:8045:ada8:bc24:5b51:d3b8	91.81.211.184
b51a:901b:cb15:8045:ada8:bc24:5b51:d3b9	91.81.211.185
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ba	91.81.211.186
b51a:901b:cb15:8045:ada8:bc24:5b51:d3bb	91.81.211.187
b51a:901b:cb15:8045:ada8:bc24:5b51:d3bc	91.81.211.188
b51a:901b:cb15:8045:ada8:bc24:5b51:d3bd	91.81.211.189
b51a:901b:cb15:8045:ada8:bc24:5b51:d3be	91.81.211.190
b51a:901b:cb15:8045:ada8:bc24:5b51:d3bf	91.81.211.191
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c0	91.81.211.192
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c1	91.81.211.193
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c2	91.81.211.194
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c3	91.81.211.195
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c4	91.81.211.196
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c5	91.81.211.197
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c6	91.81.211.198
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c7	91.81.211.199
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c8	91.81.211.200
b51a:901b:cb15:8045:ada8:bc24:5b51:d3c9	91.81.211.201
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ca	91.81.211.202
b51a:901b:cb15:8045:ada8:bc24:5b51:d3cb	91.81.211.203
b51a:901b:cb15:8045:ada8:bc24:5b51:d3cc	91.81.211.204
b51a:901b:cb15:8045:ada8:bc24:5b51:d3cd	91.81.211.205
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ce	91.81.211.206
b51a:901b:cb15:8045:ada8:bc24:5b51:d3cf	91.81.211.207
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d0	91.81.211.208
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d1	91.81.211.209
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d2	91.81.211.210
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d3	91.81.211.211
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d4	91.81.211.212
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d5	91.81.211.213
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d6	91.81.211.214
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d7	91.81.211.215
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d8	91.81.211.216
b51a:901b:cb15:8045:ada8:bc24:5b51:d3d9	91.81.211.217
b51a:901b:cb15:8045:ada8:bc24:5b51:d3da	91.81.211.218
b51a:901b:cb15:8045:ada8:bc24:5b51:d3db	91.81.211.219
b51a:901b:cb15:8045:ada8:bc24:5b51:d3dc	91.81.211.220
b51a:901b:cb15:8045:ada8:bc24:5b51:d3dd	91.81.211.221
b51a:901b:cb15:8045:ada8:bc24:5b51:d3de	91.81.211.222
b51a:901b:cb15:8045:ada8:bc24:5b51:d3df	91.81.211.223
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e0	91.81.211.224
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e1	91.81.211.225
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e2	91.81.211.226
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e3	91.81.211.227
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e4	91.81.211.228
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e5	91.81.211.229
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e6	91.81.211.230
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e7	91.81.211.231
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e8	91.81.211.232
b51a:901b:cb15:8045:ada8:bc24:5b51:d3e9	91.81.211.233
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ea	91.81.211.234
b51a:901b:cb15:8045:ada8:bc24:5b51:d3eb	91.81.211.235
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ec	91.81.211.236
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ed	91.81.211.237
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ee	91.81.211.238
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ef	91.81.211.239
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f0	91.81.211.240
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f1	91.81.211.241
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f2	91.81.211.242
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f3	91.81.211.243
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f4	91.81.211.244
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f5	91.81.211.245
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f6	91.81.211.246
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f7	91.81.211.247
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f8	91.81.211.248
b51a:901b:cb15:8045:ada8:bc24:5b51:d3f9	91.81.211.249
b51a:901b:cb15:8045:ada8:bc24:5b51:d3fa	91.81.211.250
b51a:901b:cb15:8045:ada8:bc24:5b51:d3fb	91.81.211.251
b51a:901b:cb15:8045:ada8:bc24:5b51:d3fc	91.81.211.252
b51a:901b:cb15:8045:ada8:bc24:5b51:d3fd	91.81.211.253
b51a:901b:cb15:8045:ada8:bc24:5b51:d3fe	91.81.211.254
b51a:901b:cb15:8045:ada8:bc24:5b51:d3ff	91.81.211.255

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.