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:a301	91.81.163.1
b51a:901b:cb15:8045:ada8:bc24:5b51:a302	91.81.163.2
b51a:901b:cb15:8045:ada8:bc24:5b51:a303	91.81.163.3
b51a:901b:cb15:8045:ada8:bc24:5b51:a304	91.81.163.4
b51a:901b:cb15:8045:ada8:bc24:5b51:a305	91.81.163.5
b51a:901b:cb15:8045:ada8:bc24:5b51:a306	91.81.163.6
b51a:901b:cb15:8045:ada8:bc24:5b51:a307	91.81.163.7
b51a:901b:cb15:8045:ada8:bc24:5b51:a308	91.81.163.8
b51a:901b:cb15:8045:ada8:bc24:5b51:a309	91.81.163.9
b51a:901b:cb15:8045:ada8:bc24:5b51:a30a	91.81.163.10
b51a:901b:cb15:8045:ada8:bc24:5b51:a30b	91.81.163.11
b51a:901b:cb15:8045:ada8:bc24:5b51:a30c	91.81.163.12
b51a:901b:cb15:8045:ada8:bc24:5b51:a30d	91.81.163.13
b51a:901b:cb15:8045:ada8:bc24:5b51:a30e	91.81.163.14
b51a:901b:cb15:8045:ada8:bc24:5b51:a30f	91.81.163.15
b51a:901b:cb15:8045:ada8:bc24:5b51:a310	91.81.163.16
b51a:901b:cb15:8045:ada8:bc24:5b51:a311	91.81.163.17
b51a:901b:cb15:8045:ada8:bc24:5b51:a312	91.81.163.18
b51a:901b:cb15:8045:ada8:bc24:5b51:a313	91.81.163.19
b51a:901b:cb15:8045:ada8:bc24:5b51:a314	91.81.163.20
b51a:901b:cb15:8045:ada8:bc24:5b51:a315	91.81.163.21
b51a:901b:cb15:8045:ada8:bc24:5b51:a316	91.81.163.22
b51a:901b:cb15:8045:ada8:bc24:5b51:a317	91.81.163.23
b51a:901b:cb15:8045:ada8:bc24:5b51:a318	91.81.163.24
b51a:901b:cb15:8045:ada8:bc24:5b51:a319	91.81.163.25
b51a:901b:cb15:8045:ada8:bc24:5b51:a31a	91.81.163.26
b51a:901b:cb15:8045:ada8:bc24:5b51:a31b	91.81.163.27
b51a:901b:cb15:8045:ada8:bc24:5b51:a31c	91.81.163.28
b51a:901b:cb15:8045:ada8:bc24:5b51:a31d	91.81.163.29
b51a:901b:cb15:8045:ada8:bc24:5b51:a31e	91.81.163.30
b51a:901b:cb15:8045:ada8:bc24:5b51:a31f	91.81.163.31
b51a:901b:cb15:8045:ada8:bc24:5b51:a320	91.81.163.32
b51a:901b:cb15:8045:ada8:bc24:5b51:a321	91.81.163.33
b51a:901b:cb15:8045:ada8:bc24:5b51:a322	91.81.163.34
b51a:901b:cb15:8045:ada8:bc24:5b51:a323	91.81.163.35
b51a:901b:cb15:8045:ada8:bc24:5b51:a324	91.81.163.36
b51a:901b:cb15:8045:ada8:bc24:5b51:a325	91.81.163.37
b51a:901b:cb15:8045:ada8:bc24:5b51:a326	91.81.163.38
b51a:901b:cb15:8045:ada8:bc24:5b51:a327	91.81.163.39
b51a:901b:cb15:8045:ada8:bc24:5b51:a328	91.81.163.40
b51a:901b:cb15:8045:ada8:bc24:5b51:a329	91.81.163.41
b51a:901b:cb15:8045:ada8:bc24:5b51:a32a	91.81.163.42
b51a:901b:cb15:8045:ada8:bc24:5b51:a32b	91.81.163.43
b51a:901b:cb15:8045:ada8:bc24:5b51:a32c	91.81.163.44
b51a:901b:cb15:8045:ada8:bc24:5b51:a32d	91.81.163.45
b51a:901b:cb15:8045:ada8:bc24:5b51:a32e	91.81.163.46
b51a:901b:cb15:8045:ada8:bc24:5b51:a32f	91.81.163.47
b51a:901b:cb15:8045:ada8:bc24:5b51:a330	91.81.163.48
b51a:901b:cb15:8045:ada8:bc24:5b51:a331	91.81.163.49
b51a:901b:cb15:8045:ada8:bc24:5b51:a332	91.81.163.50
b51a:901b:cb15:8045:ada8:bc24:5b51:a333	91.81.163.51
b51a:901b:cb15:8045:ada8:bc24:5b51:a334	91.81.163.52
b51a:901b:cb15:8045:ada8:bc24:5b51:a335	91.81.163.53
b51a:901b:cb15:8045:ada8:bc24:5b51:a336	91.81.163.54
b51a:901b:cb15:8045:ada8:bc24:5b51:a337	91.81.163.55
b51a:901b:cb15:8045:ada8:bc24:5b51:a338	91.81.163.56
b51a:901b:cb15:8045:ada8:bc24:5b51:a339	91.81.163.57
b51a:901b:cb15:8045:ada8:bc24:5b51:a33a	91.81.163.58
b51a:901b:cb15:8045:ada8:bc24:5b51:a33b	91.81.163.59
b51a:901b:cb15:8045:ada8:bc24:5b51:a33c	91.81.163.60

b51a:901b:cb15:8045:ada8:bc24:5b51:a33d	91.81.163.61
b51a:901b:cb15:8045:ada8:bc24:5b51:a33e	91.81.163.62
b51a:901b:cb15:8045:ada8:bc24:5b51:a33f	91.81.163.63
b51a:901b:cb15:8045:ada8:bc24:5b51:a340	91.81.163.64
b51a:901b:cb15:8045:ada8:bc24:5b51:a341	91.81.163.65
b51a:901b:cb15:8045:ada8:bc24:5b51:a342	91.81.163.66
b51a:901b:cb15:8045:ada8:bc24:5b51:a343	91.81.163.67
b51a:901b:cb15:8045:ada8:bc24:5b51:a344	91.81.163.68
b51a:901b:cb15:8045:ada8:bc24:5b51:a345	91.81.163.69
b51a:901b:cb15:8045:ada8:bc24:5b51:a346	91.81.163.70
b51a:901b:cb15:8045:ada8:bc24:5b51:a347	91.81.163.71
b51a:901b:cb15:8045:ada8:bc24:5b51:a348	91.81.163.72
b51a:901b:cb15:8045:ada8:bc24:5b51:a349	91.81.163.73
b51a:901b:cb15:8045:ada8:bc24:5b51:a34a	91.81.163.74
b51a:901b:cb15:8045:ada8:bc24:5b51:a34b	91.81.163.75
b51a:901b:cb15:8045:ada8:bc24:5b51:a34c	91.81.163.76
b51a:901b:cb15:8045:ada8:bc24:5b51:a34d	91.81.163.77
b51a:901b:cb15:8045:ada8:bc24:5b51:a34e	91.81.163.78
b51a:901b:cb15:8045:ada8:bc24:5b51:a34f	91.81.163.79
b51a:901b:cb15:8045:ada8:bc24:5b51:a350	91.81.163.80
b51a:901b:cb15:8045:ada8:bc24:5b51:a351	91.81.163.81
b51a:901b:cb15:8045:ada8:bc24:5b51:a352	91.81.163.82
b51a:901b:cb15:8045:ada8:bc24:5b51:a353	91.81.163.83
b51a:901b:cb15:8045:ada8:bc24:5b51:a354	91.81.163.84
b51a:901b:cb15:8045:ada8:bc24:5b51:a355	91.81.163.85
b51a:901b:cb15:8045:ada8:bc24:5b51:a356	91.81.163.86
b51a:901b:cb15:8045:ada8:bc24:5b51:a357	91.81.163.87
b51a:901b:cb15:8045:ada8:bc24:5b51:a358	91.81.163.88
b51a:901b:cb15:8045:ada8:bc24:5b51:a359	91.81.163.89
b51a:901b:cb15:8045:ada8:bc24:5b51:a35a	91.81.163.90
b51a:901b:cb15:8045:ada8:bc24:5b51:a35b	91.81.163.91
b51a:901b:cb15:8045:ada8:bc24:5b51:a35c	91.81.163.92
b51a:901b:cb15:8045:ada8:bc24:5b51:a35d	91.81.163.93
b51a:901b:cb15:8045:ada8:bc24:5b51:a35e	91.81.163.94
b51a:901b:cb15:8045:ada8:bc24:5b51:a35f	91.81.163.95
b51a:901b:cb15:8045:ada8:bc24:5b51:a360	91.81.163.96
b51a:901b:cb15:8045:ada8:bc24:5b51:a361	91.81.163.97
b51a:901b:cb15:8045:ada8:bc24:5b51:a362	91.81.163.98
b51a:901b:cb15:8045:ada8:bc24:5b51:a363	91.81.163.99
b51a:901b:cb15:8045:ada8:bc24:5b51:a364	91.81.163.100
b51a:901b:cb15:8045:ada8:bc24:5b51:a365	91.81.163.101
b51a:901b:cb15:8045:ada8:bc24:5b51:a366	91.81.163.102
b51a:901b:cb15:8045:ada8:bc24:5b51:a367	91.81.163.103
b51a:901b:cb15:8045:ada8:bc24:5b51:a368	91.81.163.104
b51a:901b:cb15:8045:ada8:bc24:5b51:a369	91.81.163.105
b51a:901b:cb15:8045:ada8:bc24:5b51:a36a	91.81.163.106
b51a:901b:cb15:8045:ada8:bc24:5b51:a36b	91.81.163.107
b51a:901b:cb15:8045:ada8:bc24:5b51:a36c	91.81.163.108
b51a:901b:cb15:8045:ada8:bc24:5b51:a36d	91.81.163.109
b51a:901b:cb15:8045:ada8:bc24:5b51:a36e	91.81.163.110
b51a:901b:cb15:8045:ada8:bc24:5b51:a36f	91.81.163.111
b51a:901b:cb15:8045:ada8:bc24:5b51:a370	91.81.163.112
b51a:901b:cb15:8045:ada8:bc24:5b51:a371	91.81.163.113
b51a:901b:cb15:8045:ada8:bc24:5b51:a372	91.81.163.114
b51a:901b:cb15:8045:ada8:bc24:5b51:a373	91.81.163.115
b51a:901b:cb15:8045:ada8:bc24:5b51:a374	91.81.163.116
b51a:901b:cb15:8045:ada8:bc24:5b51:a375	91.81.163.117
b51a:901b:cb15:8045:ada8:bc24:5b51:a376	91.81.163.118
b51a:901b:cb15:8045:ada8:bc24:5b51:a377	91.81.163.119
b51a:901b:cb15:8045:ada8:bc24:5b51:a378	91.81.163.120

b51a:901b:cb15:8045:ada8:bc24:5b51:a379	91.81.163.121
b51a:901b:cb15:8045:ada8:bc24:5b51:a37a	91.81.163.122
b51a:901b:cb15:8045:ada8:bc24:5b51:a37b	91.81.163.123
b51a:901b:cb15:8045:ada8:bc24:5b51:a37c	91.81.163.124
b51a:901b:cb15:8045:ada8:bc24:5b51:a37d	91.81.163.125
b51a:901b:cb15:8045:ada8:bc24:5b51:a37e	91.81.163.126
b51a:901b:cb15:8045:ada8:bc24:5b51:a37f	91.81.163.127
b51a:901b:cb15:8045:ada8:bc24:5b51:a380	91.81.163.128
b51a:901b:cb15:8045:ada8:bc24:5b51:a381	91.81.163.129
b51a:901b:cb15:8045:ada8:bc24:5b51:a382	91.81.163.130
b51a:901b:cb15:8045:ada8:bc24:5b51:a383	91.81.163.131
b51a:901b:cb15:8045:ada8:bc24:5b51:a384	91.81.163.132
b51a:901b:cb15:8045:ada8:bc24:5b51:a385	91.81.163.133
b51a:901b:cb15:8045:ada8:bc24:5b51:a386	91.81.163.134
b51a:901b:cb15:8045:ada8:bc24:5b51:a387	91.81.163.135
b51a:901b:cb15:8045:ada8:bc24:5b51:a388	91.81.163.136
b51a:901b:cb15:8045:ada8:bc24:5b51:a389	91.81.163.137
b51a:901b:cb15:8045:ada8:bc24:5b51:a38a	91.81.163.138
b51a:901b:cb15:8045:ada8:bc24:5b51:a38b	91.81.163.139
b51a:901b:cb15:8045:ada8:bc24:5b51:a38c	91.81.163.140
b51a:901b:cb15:8045:ada8:bc24:5b51:a38d	91.81.163.141
b51a:901b:cb15:8045:ada8:bc24:5b51:a38e	91.81.163.142
b51a:901b:cb15:8045:ada8:bc24:5b51:a38f	91.81.163.143
b51a:901b:cb15:8045:ada8:bc24:5b51:a390	91.81.163.144
b51a:901b:cb15:8045:ada8:bc24:5b51:a391	91.81.163.145
b51a:901b:cb15:8045:ada8:bc24:5b51:a392	91.81.163.146
b51a:901b:cb15:8045:ada8:bc24:5b51:a393	91.81.163.147
b51a:901b:cb15:8045:ada8:bc24:5b51:a394	91.81.163.148
b51a:901b:cb15:8045:ada8:bc24:5b51:a395	91.81.163.149
b51a:901b:cb15:8045:ada8:bc24:5b51:a396	91.81.163.150
b51a:901b:cb15:8045:ada8:bc24:5b51:a397	91.81.163.151
b51a:901b:cb15:8045:ada8:bc24:5b51:a398	91.81.163.152
b51a:901b:cb15:8045:ada8:bc24:5b51:a399	91.81.163.153
b51a:901b:cb15:8045:ada8:bc24:5b51:a39a	91.81.163.154
b51a:901b:cb15:8045:ada8:bc24:5b51:a39b	91.81.163.155
b51a:901b:cb15:8045:ada8:bc24:5b51:a39c	91.81.163.156
b51a:901b:cb15:8045:ada8:bc24:5b51:a39d	91.81.163.157
b51a:901b:cb15:8045:ada8:bc24:5b51:a39e	91.81.163.158
b51a:901b:cb15:8045:ada8:bc24:5b51:a39f	91.81.163.159
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a0	91.81.163.160
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a1	91.81.163.161
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a2	91.81.163.162
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a3	91.81.163.163
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a4	91.81.163.164
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a5	91.81.163.165
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a6	91.81.163.166
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a7	91.81.163.167
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a8	91.81.163.168
b51a:901b:cb15:8045:ada8:bc24:5b51:a3a9	91.81.163.169
b51a:901b:cb15:8045:ada8:bc24:5b51:a3aa	91.81.163.170
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ab	91.81.163.171
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ac	91.81.163.172
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ad	91.81.163.173
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ae	91.81.163.174
b51a:901b:cb15:8045:ada8:bc24:5b51:a3af	91.81.163.175
b51a:901b:cb15:8045:ada8:bc24:5b51:a3b0	91.81.163.176
b51a:901b:cb15:8045:ada8:bc24:5b51:a3b1	91.81.163.177
b51a:901b:cb15:8045:ada8:bc24:5b51:a3b2	91.81.163.178
b51a:901b:cb15:8045:ada8:bc24:5b51:a3b3	91.81.163.179
b51a:901b:cb15:8045:ada8:bc24:5b51:a3b4	91.81.163.180

b51a:901b:cb15:8045:ada8:bc24:5b51:a3b5	91.81.163.181
b51a:901b:cb15:8045:ada8:bc24:5b51:a3b6	91.81.163.182
b51a:901b:cb15:8045:ada8:bc24:5b51:a3b7	91.81.163.183
b51a:901b:cb15:8045:ada8:bc24:5b51:a3b8	91.81.163.184
b51a:901b:cb15:8045:ada8:bc24:5b51:a3b9	91.81.163.185
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ba	91.81.163.186
b51a:901b:cb15:8045:ada8:bc24:5b51:a3bb	91.81.163.187
b51a:901b:cb15:8045:ada8:bc24:5b51:a3bc	91.81.163.188
b51a:901b:cb15:8045:ada8:bc24:5b51:a3bd	91.81.163.189
b51a:901b:cb15:8045:ada8:bc24:5b51:a3be	91.81.163.190
b51a:901b:cb15:8045:ada8:bc24:5b51:a3bf	91.81.163.191
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c0	91.81.163.192
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c1	91.81.163.193
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c2	91.81.163.194
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c3	91.81.163.195
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c4	91.81.163.196
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c5	91.81.163.197
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c6	91.81.163.198
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c7	91.81.163.199
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c8	91.81.163.200
b51a:901b:cb15:8045:ada8:bc24:5b51:a3c9	91.81.163.201
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ca	91.81.163.202
b51a:901b:cb15:8045:ada8:bc24:5b51:a3cb	91.81.163.203
b51a:901b:cb15:8045:ada8:bc24:5b51:a3cc	91.81.163.204
b51a:901b:cb15:8045:ada8:bc24:5b51:a3cd	91.81.163.205
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ce	91.81.163.206
b51a:901b:cb15:8045:ada8:bc24:5b51:a3cf	91.81.163.207
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d0	91.81.163.208
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d1	91.81.163.209
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d2	91.81.163.210
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d3	91.81.163.211
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d4	91.81.163.212
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d5	91.81.163.213
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d6	91.81.163.214
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d7	91.81.163.215
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d8	91.81.163.216
b51a:901b:cb15:8045:ada8:bc24:5b51:a3d9	91.81.163.217
b51a:901b:cb15:8045:ada8:bc24:5b51:a3da	91.81.163.218
b51a:901b:cb15:8045:ada8:bc24:5b51:a3db	91.81.163.219
b51a:901b:cb15:8045:ada8:bc24:5b51:a3dc	91.81.163.220
b51a:901b:cb15:8045:ada8:bc24:5b51:a3dd	91.81.163.221
b51a:901b:cb15:8045:ada8:bc24:5b51:a3de	91.81.163.222
b51a:901b:cb15:8045:ada8:bc24:5b51:a3df	91.81.163.223
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e0	91.81.163.224
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e1	91.81.163.225
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e2	91.81.163.226
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e3	91.81.163.227
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e4	91.81.163.228
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e5	91.81.163.229
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e6	91.81.163.230
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e7	91.81.163.231
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e8	91.81.163.232
b51a:901b:cb15:8045:ada8:bc24:5b51:a3e9	91.81.163.233
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ea	91.81.163.234
b51a:901b:cb15:8045:ada8:bc24:5b51:a3eb	91.81.163.235
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ec	91.81.163.236
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ed	91.81.163.237
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ee	91.81.163.238
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ef	91.81.163.239
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f0	91.81.163.240
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f1	91.81.163.241
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f2	91.81.163.242
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f3	91.81.163.243
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f4	91.81.163.244
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f5	91.81.163.245
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f6	91.81.163.246
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f7	91.81.163.247
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f8	91.81.163.248
b51a:901b:cb15:8045:ada8:bc24:5b51:a3f9	91.81.163.249
b51a:901b:cb15:8045:ada8:bc24:5b51:a3fa	91.81.163.250
b51a:901b:cb15:8045:ada8:bc24:5b51:a3fb	91.81.163.251
b51a:901b:cb15:8045:ada8:bc24:5b51:a3fc	91.81.163.252
b51a:901b:cb15:8045:ada8:bc24:5b51:a3fd	91.81.163.253
b51a:901b:cb15:8045:ada8:bc24:5b51:a3fe	91.81.163.254
b51a:901b:cb15:8045:ada8:bc24:5b51:a3ff	91.81.163.255

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.