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:a301	128.67.163.1
b51a:901b:cb15:8045:ada8:cdcd:8043:a302	128.67.163.2
b51a:901b:cb15:8045:ada8:cdcd:8043:a303	128.67.163.3
b51a:901b:cb15:8045:ada8:cdcd:8043:a304	128.67.163.4
b51a:901b:cb15:8045:ada8:cdcd:8043:a305	128.67.163.5
b51a:901b:cb15:8045:ada8:cdcd:8043:a306	128.67.163.6
b51a:901b:cb15:8045:ada8:cdcd:8043:a307	128.67.163.7
b51a:901b:cb15:8045:ada8:cdcd:8043:a308	128.67.163.8
b51a:901b:cb15:8045:ada8:cdcd:8043:a309	128.67.163.9
b51a:901b:cb15:8045:ada8:cdcd:8043:a30a	128.67.163.10
b51a:901b:cb15:8045:ada8:cdcd:8043:a30b	128.67.163.11
b51a:901b:cb15:8045:ada8:cdcd:8043:a30c	128.67.163.12
b51a:901b:cb15:8045:ada8:cdcd:8043:a30d	128.67.163.13
b51a:901b:cb15:8045:ada8:cdcd:8043:a30e	128.67.163.14
b51a:901b:cb15:8045:ada8:cdcd:8043:a30f	128.67.163.15
b51a:901b:cb15:8045:ada8:cdcd:8043:a310	128.67.163.16
b51a:901b:cb15:8045:ada8:cdcd:8043:a311	128.67.163.17
b51a:901b:cb15:8045:ada8:cdcd:8043:a312	128.67.163.18
b51a:901b:cb15:8045:ada8:cdcd:8043:a313	128.67.163.19
b51a:901b:cb15:8045:ada8:cdcd:8043:a314	128.67.163.20
b51a:901b:cb15:8045:ada8:cdcd:8043:a315	128.67.163.21
b51a:901b:cb15:8045:ada8:cdcd:8043:a316	128.67.163.22
b51a:901b:cb15:8045:ada8:cdcd:8043:a317	128.67.163.23
b51a:901b:cb15:8045:ada8:cdcd:8043:a318	128.67.163.24
b51a:901b:cb15:8045:ada8:cdcd:8043:a319	128.67.163.25
b51a:901b:cb15:8045:ada8:cdcd:8043:a31a	128.67.163.26
b51a:901b:cb15:8045:ada8:cdcd:8043:a31b	128.67.163.27
b51a:901b:cb15:8045:ada8:cdcd:8043:a31c	128.67.163.28
b51a:901b:cb15:8045:ada8:cdcd:8043:a31d	128.67.163.29
b51a:901b:cb15:8045:ada8:cdcd:8043:a31e	128.67.163.30
b51a:901b:cb15:8045:ada8:cdcd:8043:a31f	128.67.163.31
b51a:901b:cb15:8045:ada8:cdcd:8043:a320	128.67.163.32
b51a:901b:cb15:8045:ada8:cdcd:8043:a321	128.67.163.33
b51a:901b:cb15:8045:ada8:cdcd:8043:a322	128.67.163.34
b51a:901b:cb15:8045:ada8:cdcd:8043:a323	128.67.163.35
b51a:901b:cb15:8045:ada8:cdcd:8043:a324	128.67.163.36
b51a:901b:cb15:8045:ada8:cdcd:8043:a325	128.67.163.37
b51a:901b:cb15:8045:ada8:cdcd:8043:a326	128.67.163.38
b51a:901b:cb15:8045:ada8:cdcd:8043:a327	128.67.163.39
b51a:901b:cb15:8045:ada8:cdcd:8043:a328	128.67.163.40
b51a:901b:cb15:8045:ada8:cdcd:8043:a329	128.67.163.41
b51a:901b:cb15:8045:ada8:cdcd:8043:a32a	128.67.163.42
b51a:901b:cb15:8045:ada8:cdcd:8043:a32b	128.67.163.43
b51a:901b:cb15:8045:ada8:cdcd:8043:a32c	128.67.163.44
b51a:901b:cb15:8045:ada8:cdcd:8043:a32d	128.67.163.45
b51a:901b:cb15:8045:ada8:cdcd:8043:a32e	128.67.163.46
b51a:901b:cb15:8045:ada8:cdcd:8043:a32f	128.67.163.47
b51a:901b:cb15:8045:ada8:cdcd:8043:a330	128.67.163.48
b51a:901b:cb15:8045:ada8:cdcd:8043:a331	128.67.163.49
b51a:901b:cb15:8045:ada8:cdcd:8043:a332	128.67.163.50
b51a:901b:cb15:8045:ada8:cdcd:8043:a333	128.67.163.51
b51a:901b:cb15:8045:ada8:cdcd:8043:a334	128.67.163.52
b51a:901b:cb15:8045:ada8:cdcd:8043:a335	128.67.163.53
b51a:901b:cb15:8045:ada8:cdcd:8043:a336	128.67.163.54
b51a:901b:cb15:8045:ada8:cdcd:8043:a337	128.67.163.55
b51a:901b:cb15:8045:ada8:cdcd:8043:a338	128.67.163.56
b51a:901b:cb15:8045:ada8:cdcd:8043:a339	128.67.163.57
b51a:901b:cb15:8045:ada8:cdcd:8043:a33a	128.67.163.58
b51a:901b:cb15:8045:ada8:cdcd:8043:a33b	128.67.163.59
b51a:901b:cb15:8045:ada8:cdcd:8043:a33c	128.67.163.60

b51a:901b:cb15:8045:ada8:cdcd:8043:a33d	128.67.163.61
b51a:901b:cb15:8045:ada8:cdcd:8043:a33e	128.67.163.62
b51a:901b:cb15:8045:ada8:cdcd:8043:a33f	128.67.163.63
b51a:901b:cb15:8045:ada8:cdcd:8043:a340	128.67.163.64
b51a:901b:cb15:8045:ada8:cdcd:8043:a341	128.67.163.65
b51a:901b:cb15:8045:ada8:cdcd:8043:a342	128.67.163.66
b51a:901b:cb15:8045:ada8:cdcd:8043:a343	128.67.163.67
b51a:901b:cb15:8045:ada8:cdcd:8043:a344	128.67.163.68
b51a:901b:cb15:8045:ada8:cdcd:8043:a345	128.67.163.69
b51a:901b:cb15:8045:ada8:cdcd:8043:a346	128.67.163.70
b51a:901b:cb15:8045:ada8:cdcd:8043:a347	128.67.163.71
b51a:901b:cb15:8045:ada8:cdcd:8043:a348	128.67.163.72
b51a:901b:cb15:8045:ada8:cdcd:8043:a349	128.67.163.73
b51a:901b:cb15:8045:ada8:cdcd:8043:a34a	128.67.163.74
b51a:901b:cb15:8045:ada8:cdcd:8043:a34b	128.67.163.75
b51a:901b:cb15:8045:ada8:cdcd:8043:a34c	128.67.163.76
b51a:901b:cb15:8045:ada8:cdcd:8043:a34d	128.67.163.77
b51a:901b:cb15:8045:ada8:cdcd:8043:a34e	128.67.163.78
b51a:901b:cb15:8045:ada8:cdcd:8043:a34f	128.67.163.79
b51a:901b:cb15:8045:ada8:cdcd:8043:a350	128.67.163.80
b51a:901b:cb15:8045:ada8:cdcd:8043:a351	128.67.163.81
b51a:901b:cb15:8045:ada8:cdcd:8043:a352	128.67.163.82
b51a:901b:cb15:8045:ada8:cdcd:8043:a353	128.67.163.83
b51a:901b:cb15:8045:ada8:cdcd:8043:a354	128.67.163.84
b51a:901b:cb15:8045:ada8:cdcd:8043:a355	128.67.163.85
b51a:901b:cb15:8045:ada8:cdcd:8043:a356	128.67.163.86
b51a:901b:cb15:8045:ada8:cdcd:8043:a357	128.67.163.87
b51a:901b:cb15:8045:ada8:cdcd:8043:a358	128.67.163.88
b51a:901b:cb15:8045:ada8:cdcd:8043:a359	128.67.163.89
b51a:901b:cb15:8045:ada8:cdcd:8043:a35a	128.67.163.90
b51a:901b:cb15:8045:ada8:cdcd:8043:a35b	128.67.163.91
b51a:901b:cb15:8045:ada8:cdcd:8043:a35c	128.67.163.92
b51a:901b:cb15:8045:ada8:cdcd:8043:a35d	128.67.163.93
b51a:901b:cb15:8045:ada8:cdcd:8043:a35e	128.67.163.94
b51a:901b:cb15:8045:ada8:cdcd:8043:a35f	128.67.163.95
b51a:901b:cb15:8045:ada8:cdcd:8043:a360	128.67.163.96
b51a:901b:cb15:8045:ada8:cdcd:8043:a361	128.67.163.97
b51a:901b:cb15:8045:ada8:cdcd:8043:a362	128.67.163.98
b51a:901b:cb15:8045:ada8:cdcd:8043:a363	128.67.163.99
b51a:901b:cb15:8045:ada8:cdcd:8043:a364	128.67.163.100
b51a:901b:cb15:8045:ada8:cdcd:8043:a365	128.67.163.101
b51a:901b:cb15:8045:ada8:cdcd:8043:a366	128.67.163.102
b51a:901b:cb15:8045:ada8:cdcd:8043:a367	128.67.163.103
b51a:901b:cb15:8045:ada8:cdcd:8043:a368	128.67.163.104
b51a:901b:cb15:8045:ada8:cdcd:8043:a369	128.67.163.105
b51a:901b:cb15:8045:ada8:cdcd:8043:a36a	128.67.163.106
b51a:901b:cb15:8045:ada8:cdcd:8043:a36b	128.67.163.107
b51a:901b:cb15:8045:ada8:cdcd:8043:a36c	128.67.163.108
b51a:901b:cb15:8045:ada8:cdcd:8043:a36d	128.67.163.109
b51a:901b:cb15:8045:ada8:cdcd:8043:a36e	128.67.163.110
b51a:901b:cb15:8045:ada8:cdcd:8043:a36f	128.67.163.111
b51a:901b:cb15:8045:ada8:cdcd:8043:a370	128.67.163.112
b51a:901b:cb15:8045:ada8:cdcd:8043:a371	128.67.163.113
b51a:901b:cb15:8045:ada8:cdcd:8043:a372	128.67.163.114
b51a:901b:cb15:8045:ada8:cdcd:8043:a373	128.67.163.115
b51a:901b:cb15:8045:ada8:cdcd:8043:a374	128.67.163.116
b51a:901b:cb15:8045:ada8:cdcd:8043:a375	128.67.163.117
b51a:901b:cb15:8045:ada8:cdcd:8043:a376	128.67.163.118
b51a:901b:cb15:8045:ada8:cdcd:8043:a377	128.67.163.119
b51a:901b:cb15:8045:ada8:cdcd:8043:a378	128.67.163.120

b51a:901b:cb15:8045:ada8:cdcd:8043:a379	128.67.163.121
b51a:901b:cb15:8045:ada8:cdcd:8043:a37a	128.67.163.122
b51a:901b:cb15:8045:ada8:cdcd:8043:a37b	128.67.163.123
b51a:901b:cb15:8045:ada8:cdcd:8043:a37c	128.67.163.124
b51a:901b:cb15:8045:ada8:cdcd:8043:a37d	128.67.163.125
b51a:901b:cb15:8045:ada8:cdcd:8043:a37e	128.67.163.126
b51a:901b:cb15:8045:ada8:cdcd:8043:a37f	128.67.163.127
b51a:901b:cb15:8045:ada8:cdcd:8043:a380	128.67.163.128
b51a:901b:cb15:8045:ada8:cdcd:8043:a381	128.67.163.129
b51a:901b:cb15:8045:ada8:cdcd:8043:a382	128.67.163.130
b51a:901b:cb15:8045:ada8:cdcd:8043:a383	128.67.163.131
b51a:901b:cb15:8045:ada8:cdcd:8043:a384	128.67.163.132
b51a:901b:cb15:8045:ada8:cdcd:8043:a385	128.67.163.133
b51a:901b:cb15:8045:ada8:cdcd:8043:a386	128.67.163.134
b51a:901b:cb15:8045:ada8:cdcd:8043:a387	128.67.163.135
b51a:901b:cb15:8045:ada8:cdcd:8043:a388	128.67.163.136
b51a:901b:cb15:8045:ada8:cdcd:8043:a389	128.67.163.137
b51a:901b:cb15:8045:ada8:cdcd:8043:a38a	128.67.163.138
b51a:901b:cb15:8045:ada8:cdcd:8043:a38b	128.67.163.139
b51a:901b:cb15:8045:ada8:cdcd:8043:a38c	128.67.163.140
b51a:901b:cb15:8045:ada8:cdcd:8043:a38d	128.67.163.141
b51a:901b:cb15:8045:ada8:cdcd:8043:a38e	128.67.163.142
b51a:901b:cb15:8045:ada8:cdcd:8043:a38f	128.67.163.143
b51a:901b:cb15:8045:ada8:cdcd:8043:a390	128.67.163.144
b51a:901b:cb15:8045:ada8:cdcd:8043:a391	128.67.163.145
b51a:901b:cb15:8045:ada8:cdcd:8043:a392	128.67.163.146
b51a:901b:cb15:8045:ada8:cdcd:8043:a393	128.67.163.147
b51a:901b:cb15:8045:ada8:cdcd:8043:a394	128.67.163.148
b51a:901b:cb15:8045:ada8:cdcd:8043:a395	128.67.163.149
b51a:901b:cb15:8045:ada8:cdcd:8043:a396	128.67.163.150
b51a:901b:cb15:8045:ada8:cdcd:8043:a397	128.67.163.151
b51a:901b:cb15:8045:ada8:cdcd:8043:a398	128.67.163.152
b51a:901b:cb15:8045:ada8:cdcd:8043:a399	128.67.163.153
b51a:901b:cb15:8045:ada8:cdcd:8043:a39a	128.67.163.154
b51a:901b:cb15:8045:ada8:cdcd:8043:a39b	128.67.163.155
b51a:901b:cb15:8045:ada8:cdcd:8043:a39c	128.67.163.156
b51a:901b:cb15:8045:ada8:cdcd:8043:a39d	128.67.163.157
b51a:901b:cb15:8045:ada8:cdcd:8043:a39e	128.67.163.158
b51a:901b:cb15:8045:ada8:cdcd:8043:a39f	128.67.163.159
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a0	128.67.163.160
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a1	128.67.163.161
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a2	128.67.163.162
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a3	128.67.163.163
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a4	128.67.163.164
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a5	128.67.163.165
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a6	128.67.163.166
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a7	128.67.163.167
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a8	128.67.163.168
b51a:901b:cb15:8045:ada8:cdcd:8043:a3a9	128.67.163.169
b51a:901b:cb15:8045:ada8:cdcd:8043:a3aa	128.67.163.170
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ab	128.67.163.171
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ac	128.67.163.172
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ad	128.67.163.173
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ae	128.67.163.174
b51a:901b:cb15:8045:ada8:cdcd:8043:a3af	128.67.163.175
b51a:901b:cb15:8045:ada8:cdcd:8043:a3b0	128.67.163.176
b51a:901b:cb15:8045:ada8:cdcd:8043:a3b1	128.67.163.177
b51a:901b:cb15:8045:ada8:cdcd:8043:a3b2	128.67.163.178
b51a:901b:cb15:8045:ada8:cdcd:8043:a3b3	128.67.163.179
b51a:901b:cb15:8045:ada8:cdcd:8043:a3b4	128.67.163.180

b51a:901b:cb15:8045:ada8:cdcd:8043:a3b5	128.67.163.181
b51a:901b:cb15:8045:ada8:cdcd:8043:a3b6	128.67.163.182
b51a:901b:cb15:8045:ada8:cdcd:8043:a3b7	128.67.163.183
b51a:901b:cb15:8045:ada8:cdcd:8043:a3b8	128.67.163.184
b51a:901b:cb15:8045:ada8:cdcd:8043:a3b9	128.67.163.185
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ba	128.67.163.186
b51a:901b:cb15:8045:ada8:cdcd:8043:a3bb	128.67.163.187
b51a:901b:cb15:8045:ada8:cdcd:8043:a3bc	128.67.163.188
b51a:901b:cb15:8045:ada8:cdcd:8043:a3bd	128.67.163.189
b51a:901b:cb15:8045:ada8:cdcd:8043:a3be	128.67.163.190
b51a:901b:cb15:8045:ada8:cdcd:8043:a3bf	128.67.163.191
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c0	128.67.163.192
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c1	128.67.163.193
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c2	128.67.163.194
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c3	128.67.163.195
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c4	128.67.163.196
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c5	128.67.163.197
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c6	128.67.163.198
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c7	128.67.163.199
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c8	128.67.163.200
b51a:901b:cb15:8045:ada8:cdcd:8043:a3c9	128.67.163.201
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ca	128.67.163.202
b51a:901b:cb15:8045:ada8:cdcd:8043:a3cb	128.67.163.203
b51a:901b:cb15:8045:ada8:cdcd:8043:a3cc	128.67.163.204
b51a:901b:cb15:8045:ada8:cdcd:8043:a3cd	128.67.163.205
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ce	128.67.163.206
b51a:901b:cb15:8045:ada8:cdcd:8043:a3cf	128.67.163.207
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d0	128.67.163.208
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d1	128.67.163.209
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d2	128.67.163.210
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d3	128.67.163.211
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d4	128.67.163.212
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d5	128.67.163.213
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d6	128.67.163.214
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d7	128.67.163.215
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d8	128.67.163.216
b51a:901b:cb15:8045:ada8:cdcd:8043:a3d9	128.67.163.217
b51a:901b:cb15:8045:ada8:cdcd:8043:a3da	128.67.163.218
b51a:901b:cb15:8045:ada8:cdcd:8043:a3db	128.67.163.219
b51a:901b:cb15:8045:ada8:cdcd:8043:a3dc	128.67.163.220
b51a:901b:cb15:8045:ada8:cdcd:8043:a3dd	128.67.163.221
b51a:901b:cb15:8045:ada8:cdcd:8043:a3de	128.67.163.222
b51a:901b:cb15:8045:ada8:cdcd:8043:a3df	128.67.163.223
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e0	128.67.163.224
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e1	128.67.163.225
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e2	128.67.163.226
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e3	128.67.163.227
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e4	128.67.163.228
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e5	128.67.163.229
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e6	128.67.163.230
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e7	128.67.163.231
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e8	128.67.163.232
b51a:901b:cb15:8045:ada8:cdcd:8043:a3e9	128.67.163.233
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ea	128.67.163.234
b51a:901b:cb15:8045:ada8:cdcd:8043:a3eb	128.67.163.235
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ec	128.67.163.236
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ed	128.67.163.237
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ee	128.67.163.238
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ef	128.67.163.239
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f0	128.67.163.240
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f1	128.67.163.241
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f2	128.67.163.242
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f3	128.67.163.243
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f4	128.67.163.244
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f5	128.67.163.245
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f6	128.67.163.246
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f7	128.67.163.247
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f8	128.67.163.248
b51a:901b:cb15:8045:ada8:cdcd:8043:a3f9	128.67.163.249
b51a:901b:cb15:8045:ada8:cdcd:8043:a3fa	128.67.163.250
b51a:901b:cb15:8045:ada8:cdcd:8043:a3fb	128.67.163.251
b51a:901b:cb15:8045:ada8:cdcd:8043:a3fc	128.67.163.252
b51a:901b:cb15:8045:ada8:cdcd:8043:a3fd	128.67.163.253
b51a:901b:cb15:8045:ada8:cdcd:8043:a3fe	128.67.163.254
b51a:901b:cb15:8045:ada8:cdcd:8043:a3ff	128.67.163.255

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.