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:d301	128.67.211.1
b51a:901b:cb15:8045:ada8:cdcd:8043:d302	128.67.211.2
b51a:901b:cb15:8045:ada8:cdcd:8043:d303	128.67.211.3
b51a:901b:cb15:8045:ada8:cdcd:8043:d304	128.67.211.4
b51a:901b:cb15:8045:ada8:cdcd:8043:d305	128.67.211.5
b51a:901b:cb15:8045:ada8:cdcd:8043:d306	128.67.211.6
b51a:901b:cb15:8045:ada8:cdcd:8043:d307	128.67.211.7
b51a:901b:cb15:8045:ada8:cdcd:8043:d308	128.67.211.8
b51a:901b:cb15:8045:ada8:cdcd:8043:d309	128.67.211.9
b51a:901b:cb15:8045:ada8:cdcd:8043:d30a	128.67.211.10
b51a:901b:cb15:8045:ada8:cdcd:8043:d30b	128.67.211.11
b51a:901b:cb15:8045:ada8:cdcd:8043:d30c	128.67.211.12
b51a:901b:cb15:8045:ada8:cdcd:8043:d30d	128.67.211.13
b51a:901b:cb15:8045:ada8:cdcd:8043:d30e	128.67.211.14
b51a:901b:cb15:8045:ada8:cdcd:8043:d30f	128.67.211.15
b51a:901b:cb15:8045:ada8:cdcd:8043:d310	128.67.211.16
b51a:901b:cb15:8045:ada8:cdcd:8043:d311	128.67.211.17
b51a:901b:cb15:8045:ada8:cdcd:8043:d312	128.67.211.18
b51a:901b:cb15:8045:ada8:cdcd:8043:d313	128.67.211.19
b51a:901b:cb15:8045:ada8:cdcd:8043:d314	128.67.211.20
b51a:901b:cb15:8045:ada8:cdcd:8043:d315	128.67.211.21
b51a:901b:cb15:8045:ada8:cdcd:8043:d316	128.67.211.22
b51a:901b:cb15:8045:ada8:cdcd:8043:d317	128.67.211.23
b51a:901b:cb15:8045:ada8:cdcd:8043:d318	128.67.211.24
b51a:901b:cb15:8045:ada8:cdcd:8043:d319	128.67.211.25
b51a:901b:cb15:8045:ada8:cdcd:8043:d31a	128.67.211.26
b51a:901b:cb15:8045:ada8:cdcd:8043:d31b	128.67.211.27
b51a:901b:cb15:8045:ada8:cdcd:8043:d31c	128.67.211.28
b51a:901b:cb15:8045:ada8:cdcd:8043:d31d	128.67.211.29
b51a:901b:cb15:8045:ada8:cdcd:8043:d31e	128.67.211.30
b51a:901b:cb15:8045:ada8:cdcd:8043:d31f	128.67.211.31
b51a:901b:cb15:8045:ada8:cdcd:8043:d320	128.67.211.32
b51a:901b:cb15:8045:ada8:cdcd:8043:d321	128.67.211.33
b51a:901b:cb15:8045:ada8:cdcd:8043:d322	128.67.211.34
b51a:901b:cb15:8045:ada8:cdcd:8043:d323	128.67.211.35
b51a:901b:cb15:8045:ada8:cdcd:8043:d324	128.67.211.36
b51a:901b:cb15:8045:ada8:cdcd:8043:d325	128.67.211.37
b51a:901b:cb15:8045:ada8:cdcd:8043:d326	128.67.211.38
b51a:901b:cb15:8045:ada8:cdcd:8043:d327	128.67.211.39
b51a:901b:cb15:8045:ada8:cdcd:8043:d328	128.67.211.40
b51a:901b:cb15:8045:ada8:cdcd:8043:d329	128.67.211.41
b51a:901b:cb15:8045:ada8:cdcd:8043:d32a	128.67.211.42
b51a:901b:cb15:8045:ada8:cdcd:8043:d32b	128.67.211.43
b51a:901b:cb15:8045:ada8:cdcd:8043:d32c	128.67.211.44
b51a:901b:cb15:8045:ada8:cdcd:8043:d32d	128.67.211.45
b51a:901b:cb15:8045:ada8:cdcd:8043:d32e	128.67.211.46
b51a:901b:cb15:8045:ada8:cdcd:8043:d32f	128.67.211.47
b51a:901b:cb15:8045:ada8:cdcd:8043:d330	128.67.211.48
b51a:901b:cb15:8045:ada8:cdcd:8043:d331	128.67.211.49
b51a:901b:cb15:8045:ada8:cdcd:8043:d332	128.67.211.50
b51a:901b:cb15:8045:ada8:cdcd:8043:d333	128.67.211.51
b51a:901b:cb15:8045:ada8:cdcd:8043:d334	128.67.211.52
b51a:901b:cb15:8045:ada8:cdcd:8043:d335	128.67.211.53
b51a:901b:cb15:8045:ada8:cdcd:8043:d336	128.67.211.54
b51a:901b:cb15:8045:ada8:cdcd:8043:d337	128.67.211.55
b51a:901b:cb15:8045:ada8:cdcd:8043:d338	128.67.211.56
b51a:901b:cb15:8045:ada8:cdcd:8043:d339	128.67.211.57
b51a:901b:cb15:8045:ada8:cdcd:8043:d33a	128.67.211.58
b51a:901b:cb15:8045:ada8:cdcd:8043:d33b	128.67.211.59
b51a:901b:cb15:8045:ada8:cdcd:8043:d33c	128.67.211.60

b51a:901b:cb15:8045:ada8:cdcd:8043:d33d	128.67.211.61
b51a:901b:cb15:8045:ada8:cdcd:8043:d33e	128.67.211.62
b51a:901b:cb15:8045:ada8:cdcd:8043:d33f	128.67.211.63
b51a:901b:cb15:8045:ada8:cdcd:8043:d340	128.67.211.64
b51a:901b:cb15:8045:ada8:cdcd:8043:d341	128.67.211.65
b51a:901b:cb15:8045:ada8:cdcd:8043:d342	128.67.211.66
b51a:901b:cb15:8045:ada8:cdcd:8043:d343	128.67.211.67
b51a:901b:cb15:8045:ada8:cdcd:8043:d344	128.67.211.68
b51a:901b:cb15:8045:ada8:cdcd:8043:d345	128.67.211.69
b51a:901b:cb15:8045:ada8:cdcd:8043:d346	128.67.211.70
b51a:901b:cb15:8045:ada8:cdcd:8043:d347	128.67.211.71
b51a:901b:cb15:8045:ada8:cdcd:8043:d348	128.67.211.72
b51a:901b:cb15:8045:ada8:cdcd:8043:d349	128.67.211.73
b51a:901b:cb15:8045:ada8:cdcd:8043:d34a	128.67.211.74
b51a:901b:cb15:8045:ada8:cdcd:8043:d34b	128.67.211.75
b51a:901b:cb15:8045:ada8:cdcd:8043:d34c	128.67.211.76
b51a:901b:cb15:8045:ada8:cdcd:8043:d34d	128.67.211.77
b51a:901b:cb15:8045:ada8:cdcd:8043:d34e	128.67.211.78
b51a:901b:cb15:8045:ada8:cdcd:8043:d34f	128.67.211.79
b51a:901b:cb15:8045:ada8:cdcd:8043:d350	128.67.211.80
b51a:901b:cb15:8045:ada8:cdcd:8043:d351	128.67.211.81
b51a:901b:cb15:8045:ada8:cdcd:8043:d352	128.67.211.82
b51a:901b:cb15:8045:ada8:cdcd:8043:d353	128.67.211.83
b51a:901b:cb15:8045:ada8:cdcd:8043:d354	128.67.211.84
b51a:901b:cb15:8045:ada8:cdcd:8043:d355	128.67.211.85
b51a:901b:cb15:8045:ada8:cdcd:8043:d356	128.67.211.86
b51a:901b:cb15:8045:ada8:cdcd:8043:d357	128.67.211.87
b51a:901b:cb15:8045:ada8:cdcd:8043:d358	128.67.211.88
b51a:901b:cb15:8045:ada8:cdcd:8043:d359	128.67.211.89
b51a:901b:cb15:8045:ada8:cdcd:8043:d35a	128.67.211.90
b51a:901b:cb15:8045:ada8:cdcd:8043:d35b	128.67.211.91
b51a:901b:cb15:8045:ada8:cdcd:8043:d35c	128.67.211.92
b51a:901b:cb15:8045:ada8:cdcd:8043:d35d	128.67.211.93
b51a:901b:cb15:8045:ada8:cdcd:8043:d35e	128.67.211.94
b51a:901b:cb15:8045:ada8:cdcd:8043:d35f	128.67.211.95
b51a:901b:cb15:8045:ada8:cdcd:8043:d360	128.67.211.96
b51a:901b:cb15:8045:ada8:cdcd:8043:d361	128.67.211.97
b51a:901b:cb15:8045:ada8:cdcd:8043:d362	128.67.211.98
b51a:901b:cb15:8045:ada8:cdcd:8043:d363	128.67.211.99
b51a:901b:cb15:8045:ada8:cdcd:8043:d364	128.67.211.100
b51a:901b:cb15:8045:ada8:cdcd:8043:d365	128.67.211.101
b51a:901b:cb15:8045:ada8:cdcd:8043:d366	128.67.211.102
b51a:901b:cb15:8045:ada8:cdcd:8043:d367	128.67.211.103
b51a:901b:cb15:8045:ada8:cdcd:8043:d368	128.67.211.104
b51a:901b:cb15:8045:ada8:cdcd:8043:d369	128.67.211.105
b51a:901b:cb15:8045:ada8:cdcd:8043:d36a	128.67.211.106
b51a:901b:cb15:8045:ada8:cdcd:8043:d36b	128.67.211.107
b51a:901b:cb15:8045:ada8:cdcd:8043:d36c	128.67.211.108
b51a:901b:cb15:8045:ada8:cdcd:8043:d36d	128.67.211.109
b51a:901b:cb15:8045:ada8:cdcd:8043:d36e	128.67.211.110
b51a:901b:cb15:8045:ada8:cdcd:8043:d36f	128.67.211.111
b51a:901b:cb15:8045:ada8:cdcd:8043:d370	128.67.211.112
b51a:901b:cb15:8045:ada8:cdcd:8043:d371	128.67.211.113
b51a:901b:cb15:8045:ada8:cdcd:8043:d372	128.67.211.114
b51a:901b:cb15:8045:ada8:cdcd:8043:d373	128.67.211.115
b51a:901b:cb15:8045:ada8:cdcd:8043:d374	128.67.211.116
b51a:901b:cb15:8045:ada8:cdcd:8043:d375	128.67.211.117
b51a:901b:cb15:8045:ada8:cdcd:8043:d376	128.67.211.118
b51a:901b:cb15:8045:ada8:cdcd:8043:d377	128.67.211.119
b51a:901b:cb15:8045:ada8:cdcd:8043:d378	128.67.211.120

b51a:901b:cb15:8045:ada8:cdcd:8043:d379	128.67.211.121
b51a:901b:cb15:8045:ada8:cdcd:8043:d37a	128.67.211.122
b51a:901b:cb15:8045:ada8:cdcd:8043:d37b	128.67.211.123
b51a:901b:cb15:8045:ada8:cdcd:8043:d37c	128.67.211.124
b51a:901b:cb15:8045:ada8:cdcd:8043:d37d	128.67.211.125
b51a:901b:cb15:8045:ada8:cdcd:8043:d37e	128.67.211.126
b51a:901b:cb15:8045:ada8:cdcd:8043:d37f	128.67.211.127
b51a:901b:cb15:8045:ada8:cdcd:8043:d380	128.67.211.128
b51a:901b:cb15:8045:ada8:cdcd:8043:d381	128.67.211.129
b51a:901b:cb15:8045:ada8:cdcd:8043:d382	128.67.211.130
b51a:901b:cb15:8045:ada8:cdcd:8043:d383	128.67.211.131
b51a:901b:cb15:8045:ada8:cdcd:8043:d384	128.67.211.132
b51a:901b:cb15:8045:ada8:cdcd:8043:d385	128.67.211.133
b51a:901b:cb15:8045:ada8:cdcd:8043:d386	128.67.211.134
b51a:901b:cb15:8045:ada8:cdcd:8043:d387	128.67.211.135
b51a:901b:cb15:8045:ada8:cdcd:8043:d388	128.67.211.136
b51a:901b:cb15:8045:ada8:cdcd:8043:d389	128.67.211.137
b51a:901b:cb15:8045:ada8:cdcd:8043:d38a	128.67.211.138
b51a:901b:cb15:8045:ada8:cdcd:8043:d38b	128.67.211.139
b51a:901b:cb15:8045:ada8:cdcd:8043:d38c	128.67.211.140
b51a:901b:cb15:8045:ada8:cdcd:8043:d38d	128.67.211.141
b51a:901b:cb15:8045:ada8:cdcd:8043:d38e	128.67.211.142
b51a:901b:cb15:8045:ada8:cdcd:8043:d38f	128.67.211.143
b51a:901b:cb15:8045:ada8:cdcd:8043:d390	128.67.211.144
b51a:901b:cb15:8045:ada8:cdcd:8043:d391	128.67.211.145
b51a:901b:cb15:8045:ada8:cdcd:8043:d392	128.67.211.146
b51a:901b:cb15:8045:ada8:cdcd:8043:d393	128.67.211.147
b51a:901b:cb15:8045:ada8:cdcd:8043:d394	128.67.211.148
b51a:901b:cb15:8045:ada8:cdcd:8043:d395	128.67.211.149
b51a:901b:cb15:8045:ada8:cdcd:8043:d396	128.67.211.150
b51a:901b:cb15:8045:ada8:cdcd:8043:d397	128.67.211.151
b51a:901b:cb15:8045:ada8:cdcd:8043:d398	128.67.211.152
b51a:901b:cb15:8045:ada8:cdcd:8043:d399	128.67.211.153
b51a:901b:cb15:8045:ada8:cdcd:8043:d39a	128.67.211.154
b51a:901b:cb15:8045:ada8:cdcd:8043:d39b	128.67.211.155
b51a:901b:cb15:8045:ada8:cdcd:8043:d39c	128.67.211.156
b51a:901b:cb15:8045:ada8:cdcd:8043:d39d	128.67.211.157
b51a:901b:cb15:8045:ada8:cdcd:8043:d39e	128.67.211.158
b51a:901b:cb15:8045:ada8:cdcd:8043:d39f	128.67.211.159
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a0	128.67.211.160
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a1	128.67.211.161
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a2	128.67.211.162
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a3	128.67.211.163
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a4	128.67.211.164
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a5	128.67.211.165
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a6	128.67.211.166
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a7	128.67.211.167
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a8	128.67.211.168
b51a:901b:cb15:8045:ada8:cdcd:8043:d3a9	128.67.211.169
b51a:901b:cb15:8045:ada8:cdcd:8043:d3aa	128.67.211.170
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ab	128.67.211.171
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ac	128.67.211.172
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ad	128.67.211.173
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ae	128.67.211.174
b51a:901b:cb15:8045:ada8:cdcd:8043:d3af	128.67.211.175
b51a:901b:cb15:8045:ada8:cdcd:8043:d3b0	128.67.211.176
b51a:901b:cb15:8045:ada8:cdcd:8043:d3b1	128.67.211.177
b51a:901b:cb15:8045:ada8:cdcd:8043:d3b2	128.67.211.178
b51a:901b:cb15:8045:ada8:cdcd:8043:d3b3	128.67.211.179
b51a:901b:cb15:8045:ada8:cdcd:8043:d3b4	128.67.211.180

b51a:901b:cb15:8045:ada8:cdcd:8043:d3b5	128.67.211.181
b51a:901b:cb15:8045:ada8:cdcd:8043:d3b6	128.67.211.182
b51a:901b:cb15:8045:ada8:cdcd:8043:d3b7	128.67.211.183
b51a:901b:cb15:8045:ada8:cdcd:8043:d3b8	128.67.211.184
b51a:901b:cb15:8045:ada8:cdcd:8043:d3b9	128.67.211.185
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ba	128.67.211.186
b51a:901b:cb15:8045:ada8:cdcd:8043:d3bb	128.67.211.187
b51a:901b:cb15:8045:ada8:cdcd:8043:d3bc	128.67.211.188
b51a:901b:cb15:8045:ada8:cdcd:8043:d3bd	128.67.211.189
b51a:901b:cb15:8045:ada8:cdcd:8043:d3be	128.67.211.190
b51a:901b:cb15:8045:ada8:cdcd:8043:d3bf	128.67.211.191
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c0	128.67.211.192
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c1	128.67.211.193
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c2	128.67.211.194
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c3	128.67.211.195
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c4	128.67.211.196
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c5	128.67.211.197
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c6	128.67.211.198
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c7	128.67.211.199
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c8	128.67.211.200
b51a:901b:cb15:8045:ada8:cdcd:8043:d3c9	128.67.211.201
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ca	128.67.211.202
b51a:901b:cb15:8045:ada8:cdcd:8043:d3cb	128.67.211.203
b51a:901b:cb15:8045:ada8:cdcd:8043:d3cc	128.67.211.204
b51a:901b:cb15:8045:ada8:cdcd:8043:d3cd	128.67.211.205
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ce	128.67.211.206
b51a:901b:cb15:8045:ada8:cdcd:8043:d3cf	128.67.211.207
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d0	128.67.211.208
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d1	128.67.211.209
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d2	128.67.211.210
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d3	128.67.211.211
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d4	128.67.211.212
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d5	128.67.211.213
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d6	128.67.211.214
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d7	128.67.211.215
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d8	128.67.211.216
b51a:901b:cb15:8045:ada8:cdcd:8043:d3d9	128.67.211.217
b51a:901b:cb15:8045:ada8:cdcd:8043:d3da	128.67.211.218
b51a:901b:cb15:8045:ada8:cdcd:8043:d3db	128.67.211.219
b51a:901b:cb15:8045:ada8:cdcd:8043:d3dc	128.67.211.220
b51a:901b:cb15:8045:ada8:cdcd:8043:d3dd	128.67.211.221
b51a:901b:cb15:8045:ada8:cdcd:8043:d3de	128.67.211.222
b51a:901b:cb15:8045:ada8:cdcd:8043:d3df	128.67.211.223
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e0	128.67.211.224
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e1	128.67.211.225
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e2	128.67.211.226
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e3	128.67.211.227
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e4	128.67.211.228
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e5	128.67.211.229
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e6	128.67.211.230
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e7	128.67.211.231
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e8	128.67.211.232
b51a:901b:cb15:8045:ada8:cdcd:8043:d3e9	128.67.211.233
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ea	128.67.211.234
b51a:901b:cb15:8045:ada8:cdcd:8043:d3eb	128.67.211.235
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ec	128.67.211.236
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ed	128.67.211.237
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ee	128.67.211.238
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ef	128.67.211.239
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f0	128.67.211.240
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f1	128.67.211.241
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f2	128.67.211.242
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f3	128.67.211.243
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f4	128.67.211.244
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f5	128.67.211.245
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f6	128.67.211.246
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f7	128.67.211.247
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f8	128.67.211.248
b51a:901b:cb15:8045:ada8:cdcd:8043:d3f9	128.67.211.249
b51a:901b:cb15:8045:ada8:cdcd:8043:d3fa	128.67.211.250
b51a:901b:cb15:8045:ada8:cdcd:8043:d3fb	128.67.211.251
b51a:901b:cb15:8045:ada8:cdcd:8043:d3fc	128.67.211.252
b51a:901b:cb15:8045:ada8:cdcd:8043:d3fd	128.67.211.253
b51a:901b:cb15:8045:ada8:cdcd:8043:d3fe	128.67.211.254
b51a:901b:cb15:8045:ada8:cdcd:8043:d3ff	128.67.211.255

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.