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:eb24:155a:a301	21.90.163.1
b51a:901b:cb15:8045:ada8:eb24:155a:a302	21.90.163.2
b51a:901b:cb15:8045:ada8:eb24:155a:a303	21.90.163.3
b51a:901b:cb15:8045:ada8:eb24:155a:a304	21.90.163.4
b51a:901b:cb15:8045:ada8:eb24:155a:a305	21.90.163.5
b51a:901b:cb15:8045:ada8:eb24:155a:a306	21.90.163.6
b51a:901b:cb15:8045:ada8:eb24:155a:a307	21.90.163.7
b51a:901b:cb15:8045:ada8:eb24:155a:a308	21.90.163.8
b51a:901b:cb15:8045:ada8:eb24:155a:a309	21.90.163.9
b51a:901b:cb15:8045:ada8:eb24:155a:a30a	21.90.163.10
b51a:901b:cb15:8045:ada8:eb24:155a:a30b	21.90.163.11
b51a:901b:cb15:8045:ada8:eb24:155a:a30c	21.90.163.12
b51a:901b:cb15:8045:ada8:eb24:155a:a30d	21.90.163.13
b51a:901b:cb15:8045:ada8:eb24:155a:a30e	21.90.163.14
b51a:901b:cb15:8045:ada8:eb24:155a:a30f	21.90.163.15
b51a:901b:cb15:8045:ada8:eb24:155a:a310	21.90.163.16
b51a:901b:cb15:8045:ada8:eb24:155a:a311	21.90.163.17
b51a:901b:cb15:8045:ada8:eb24:155a:a312	21.90.163.18
b51a:901b:cb15:8045:ada8:eb24:155a:a313	21.90.163.19
b51a:901b:cb15:8045:ada8:eb24:155a:a314	21.90.163.20
b51a:901b:cb15:8045:ada8:eb24:155a:a315	21.90.163.21
b51a:901b:cb15:8045:ada8:eb24:155a:a316	21.90.163.22
b51a:901b:cb15:8045:ada8:eb24:155a:a317	21.90.163.23
b51a:901b:cb15:8045:ada8:eb24:155a:a318	21.90.163.24
b51a:901b:cb15:8045:ada8:eb24:155a:a319	21.90.163.25
b51a:901b:cb15:8045:ada8:eb24:155a:a31a	21.90.163.26
b51a:901b:cb15:8045:ada8:eb24:155a:a31b	21.90.163.27
b51a:901b:cb15:8045:ada8:eb24:155a:a31c	21.90.163.28
b51a:901b:cb15:8045:ada8:eb24:155a:a31d	21.90.163.29
b51a:901b:cb15:8045:ada8:eb24:155a:a31e	21.90.163.30
b51a:901b:cb15:8045:ada8:eb24:155a:a31f	21.90.163.31
b51a:901b:cb15:8045:ada8:eb24:155a:a320	21.90.163.32
b51a:901b:cb15:8045:ada8:eb24:155a:a321	21.90.163.33
b51a:901b:cb15:8045:ada8:eb24:155a:a322	21.90.163.34
b51a:901b:cb15:8045:ada8:eb24:155a:a323	21.90.163.35
b51a:901b:cb15:8045:ada8:eb24:155a:a324	21.90.163.36
b51a:901b:cb15:8045:ada8:eb24:155a:a325	21.90.163.37
b51a:901b:cb15:8045:ada8:eb24:155a:a326	21.90.163.38
b51a:901b:cb15:8045:ada8:eb24:155a:a327	21.90.163.39
b51a:901b:cb15:8045:ada8:eb24:155a:a328	21.90.163.40
b51a:901b:cb15:8045:ada8:eb24:155a:a329	21.90.163.41
b51a:901b:cb15:8045:ada8:eb24:155a:a32a	21.90.163.42
b51a:901b:cb15:8045:ada8:eb24:155a:a32b	21.90.163.43
b51a:901b:cb15:8045:ada8:eb24:155a:a32c	21.90.163.44
b51a:901b:cb15:8045:ada8:eb24:155a:a32d	21.90.163.45
b51a:901b:cb15:8045:ada8:eb24:155a:a32e	21.90.163.46
b51a:901b:cb15:8045:ada8:eb24:155a:a32f	21.90.163.47
b51a:901b:cb15:8045:ada8:eb24:155a:a330	21.90.163.48
b51a:901b:cb15:8045:ada8:eb24:155a:a331	21.90.163.49
b51a:901b:cb15:8045:ada8:eb24:155a:a332	21.90.163.50
b51a:901b:cb15:8045:ada8:eb24:155a:a333	21.90.163.51
b51a:901b:cb15:8045:ada8:eb24:155a:a334	21.90.163.52
b51a:901b:cb15:8045:ada8:eb24:155a:a335	21.90.163.53
b51a:901b:cb15:8045:ada8:eb24:155a:a336	21.90.163.54
b51a:901b:cb15:8045:ada8:eb24:155a:a337	21.90.163.55
b51a:901b:cb15:8045:ada8:eb24:155a:a338	21.90.163.56
b51a:901b:cb15:8045:ada8:eb24:155a:a339	21.90.163.57
b51a:901b:cb15:8045:ada8:eb24:155a:a33a	21.90.163.58
b51a:901b:cb15:8045:ada8:eb24:155a:a33b	21.90.163.59
b51a:901b:cb15:8045:ada8:eb24:155a:a33c	21.90.163.60

b51a:901b:cb15:8045:ada8:eb24:155a:a33d	21.90.163.61
b51a:901b:cb15:8045:ada8:eb24:155a:a33e	21.90.163.62
b51a:901b:cb15:8045:ada8:eb24:155a:a33f	21.90.163.63
b51a:901b:cb15:8045:ada8:eb24:155a:a340	21.90.163.64
b51a:901b:cb15:8045:ada8:eb24:155a:a341	21.90.163.65
b51a:901b:cb15:8045:ada8:eb24:155a:a342	21.90.163.66
b51a:901b:cb15:8045:ada8:eb24:155a:a343	21.90.163.67
b51a:901b:cb15:8045:ada8:eb24:155a:a344	21.90.163.68
b51a:901b:cb15:8045:ada8:eb24:155a:a345	21.90.163.69
b51a:901b:cb15:8045:ada8:eb24:155a:a346	21.90.163.70
b51a:901b:cb15:8045:ada8:eb24:155a:a347	21.90.163.71
b51a:901b:cb15:8045:ada8:eb24:155a:a348	21.90.163.72
b51a:901b:cb15:8045:ada8:eb24:155a:a349	21.90.163.73
b51a:901b:cb15:8045:ada8:eb24:155a:a34a	21.90.163.74
b51a:901b:cb15:8045:ada8:eb24:155a:a34b	21.90.163.75
b51a:901b:cb15:8045:ada8:eb24:155a:a34c	21.90.163.76
b51a:901b:cb15:8045:ada8:eb24:155a:a34d	21.90.163.77
b51a:901b:cb15:8045:ada8:eb24:155a:a34e	21.90.163.78
b51a:901b:cb15:8045:ada8:eb24:155a:a34f	21.90.163.79
b51a:901b:cb15:8045:ada8:eb24:155a:a350	21.90.163.80
b51a:901b:cb15:8045:ada8:eb24:155a:a351	21.90.163.81
b51a:901b:cb15:8045:ada8:eb24:155a:a352	21.90.163.82
b51a:901b:cb15:8045:ada8:eb24:155a:a353	21.90.163.83
b51a:901b:cb15:8045:ada8:eb24:155a:a354	21.90.163.84
b51a:901b:cb15:8045:ada8:eb24:155a:a355	21.90.163.85
b51a:901b:cb15:8045:ada8:eb24:155a:a356	21.90.163.86
b51a:901b:cb15:8045:ada8:eb24:155a:a357	21.90.163.87
b51a:901b:cb15:8045:ada8:eb24:155a:a358	21.90.163.88
b51a:901b:cb15:8045:ada8:eb24:155a:a359	21.90.163.89
b51a:901b:cb15:8045:ada8:eb24:155a:a35a	21.90.163.90
b51a:901b:cb15:8045:ada8:eb24:155a:a35b	21.90.163.91
b51a:901b:cb15:8045:ada8:eb24:155a:a35c	21.90.163.92
b51a:901b:cb15:8045:ada8:eb24:155a:a35d	21.90.163.93
b51a:901b:cb15:8045:ada8:eb24:155a:a35e	21.90.163.94
b51a:901b:cb15:8045:ada8:eb24:155a:a35f	21.90.163.95
b51a:901b:cb15:8045:ada8:eb24:155a:a360	21.90.163.96
b51a:901b:cb15:8045:ada8:eb24:155a:a361	21.90.163.97
b51a:901b:cb15:8045:ada8:eb24:155a:a362	21.90.163.98
b51a:901b:cb15:8045:ada8:eb24:155a:a363	21.90.163.99
b51a:901b:cb15:8045:ada8:eb24:155a:a364	21.90.163.100
b51a:901b:cb15:8045:ada8:eb24:155a:a365	21.90.163.101
b51a:901b:cb15:8045:ada8:eb24:155a:a366	21.90.163.102
b51a:901b:cb15:8045:ada8:eb24:155a:a367	21.90.163.103
b51a:901b:cb15:8045:ada8:eb24:155a:a368	21.90.163.104
b51a:901b:cb15:8045:ada8:eb24:155a:a369	21.90.163.105
b51a:901b:cb15:8045:ada8:eb24:155a:a36a	21.90.163.106
b51a:901b:cb15:8045:ada8:eb24:155a:a36b	21.90.163.107
b51a:901b:cb15:8045:ada8:eb24:155a:a36c	21.90.163.108
b51a:901b:cb15:8045:ada8:eb24:155a:a36d	21.90.163.109
b51a:901b:cb15:8045:ada8:eb24:155a:a36e	21.90.163.110
b51a:901b:cb15:8045:ada8:eb24:155a:a36f	21.90.163.111
b51a:901b:cb15:8045:ada8:eb24:155a:a370	21.90.163.112
b51a:901b:cb15:8045:ada8:eb24:155a:a371	21.90.163.113
b51a:901b:cb15:8045:ada8:eb24:155a:a372	21.90.163.114
b51a:901b:cb15:8045:ada8:eb24:155a:a373	21.90.163.115
b51a:901b:cb15:8045:ada8:eb24:155a:a374	21.90.163.116
b51a:901b:cb15:8045:ada8:eb24:155a:a375	21.90.163.117
b51a:901b:cb15:8045:ada8:eb24:155a:a376	21.90.163.118
b51a:901b:cb15:8045:ada8:eb24:155a:a377	21.90.163.119
b51a:901b:cb15:8045:ada8:eb24:155a:a378	21.90.163.120

b51a:901b:cb15:8045:ada8:eb24:155a:a379	21.90.163.121
b51a:901b:cb15:8045:ada8:eb24:155a:a37a	21.90.163.122
b51a:901b:cb15:8045:ada8:eb24:155a:a37b	21.90.163.123
b51a:901b:cb15:8045:ada8:eb24:155a:a37c	21.90.163.124
b51a:901b:cb15:8045:ada8:eb24:155a:a37d	21.90.163.125
b51a:901b:cb15:8045:ada8:eb24:155a:a37e	21.90.163.126
b51a:901b:cb15:8045:ada8:eb24:155a:a37f	21.90.163.127
b51a:901b:cb15:8045:ada8:eb24:155a:a380	21.90.163.128
b51a:901b:cb15:8045:ada8:eb24:155a:a381	21.90.163.129
b51a:901b:cb15:8045:ada8:eb24:155a:a382	21.90.163.130
b51a:901b:cb15:8045:ada8:eb24:155a:a383	21.90.163.131
b51a:901b:cb15:8045:ada8:eb24:155a:a384	21.90.163.132
b51a:901b:cb15:8045:ada8:eb24:155a:a385	21.90.163.133
b51a:901b:cb15:8045:ada8:eb24:155a:a386	21.90.163.134
b51a:901b:cb15:8045:ada8:eb24:155a:a387	21.90.163.135
b51a:901b:cb15:8045:ada8:eb24:155a:a388	21.90.163.136
b51a:901b:cb15:8045:ada8:eb24:155a:a389	21.90.163.137
b51a:901b:cb15:8045:ada8:eb24:155a:a38a	21.90.163.138
b51a:901b:cb15:8045:ada8:eb24:155a:a38b	21.90.163.139
b51a:901b:cb15:8045:ada8:eb24:155a:a38c	21.90.163.140
b51a:901b:cb15:8045:ada8:eb24:155a:a38d	21.90.163.141
b51a:901b:cb15:8045:ada8:eb24:155a:a38e	21.90.163.142
b51a:901b:cb15:8045:ada8:eb24:155a:a38f	21.90.163.143
b51a:901b:cb15:8045:ada8:eb24:155a:a390	21.90.163.144
b51a:901b:cb15:8045:ada8:eb24:155a:a391	21.90.163.145
b51a:901b:cb15:8045:ada8:eb24:155a:a392	21.90.163.146
b51a:901b:cb15:8045:ada8:eb24:155a:a393	21.90.163.147
b51a:901b:cb15:8045:ada8:eb24:155a:a394	21.90.163.148
b51a:901b:cb15:8045:ada8:eb24:155a:a395	21.90.163.149
b51a:901b:cb15:8045:ada8:eb24:155a:a396	21.90.163.150
b51a:901b:cb15:8045:ada8:eb24:155a:a397	21.90.163.151
b51a:901b:cb15:8045:ada8:eb24:155a:a398	21.90.163.152
b51a:901b:cb15:8045:ada8:eb24:155a:a399	21.90.163.153
b51a:901b:cb15:8045:ada8:eb24:155a:a39a	21.90.163.154
b51a:901b:cb15:8045:ada8:eb24:155a:a39b	21.90.163.155
b51a:901b:cb15:8045:ada8:eb24:155a:a39c	21.90.163.156
b51a:901b:cb15:8045:ada8:eb24:155a:a39d	21.90.163.157
b51a:901b:cb15:8045:ada8:eb24:155a:a39e	21.90.163.158
b51a:901b:cb15:8045:ada8:eb24:155a:a39f	21.90.163.159
b51a:901b:cb15:8045:ada8:eb24:155a:a3a0	21.90.163.160
b51a:901b:cb15:8045:ada8:eb24:155a:a3a1	21.90.163.161
b51a:901b:cb15:8045:ada8:eb24:155a:a3a2	21.90.163.162
b51a:901b:cb15:8045:ada8:eb24:155a:a3a3	21.90.163.163
b51a:901b:cb15:8045:ada8:eb24:155a:a3a4	21.90.163.164
b51a:901b:cb15:8045:ada8:eb24:155a:a3a5	21.90.163.165
b51a:901b:cb15:8045:ada8:eb24:155a:a3a6	21.90.163.166
b51a:901b:cb15:8045:ada8:eb24:155a:a3a7	21.90.163.167
b51a:901b:cb15:8045:ada8:eb24:155a:a3a8	21.90.163.168
b51a:901b:cb15:8045:ada8:eb24:155a:a3a9	21.90.163.169
b51a:901b:cb15:8045:ada8:eb24:155a:a3aa	21.90.163.170
b51a:901b:cb15:8045:ada8:eb24:155a:a3ab	21.90.163.171
b51a:901b:cb15:8045:ada8:eb24:155a:a3ac	21.90.163.172
b51a:901b:cb15:8045:ada8:eb24:155a:a3ad	21.90.163.173
b51a:901b:cb15:8045:ada8:eb24:155a:a3ae	21.90.163.174
b51a:901b:cb15:8045:ada8:eb24:155a:a3af	21.90.163.175
b51a:901b:cb15:8045:ada8:eb24:155a:a3b0	21.90.163.176
b51a:901b:cb15:8045:ada8:eb24:155a:a3b1	21.90.163.177
b51a:901b:cb15:8045:ada8:eb24:155a:a3b2	21.90.163.178
b51a:901b:cb15:8045:ada8:eb24:155a:a3b3	21.90.163.179
b51a:901b:cb15:8045:ada8:eb24:155a:a3b4	21.90.163.180

b51a:901b:cb15:8045:ada8:eb24:155a:a3b5	21.90.163.181
b51a:901b:cb15:8045:ada8:eb24:155a:a3b6	21.90.163.182
b51a:901b:cb15:8045:ada8:eb24:155a:a3b7	21.90.163.183
b51a:901b:cb15:8045:ada8:eb24:155a:a3b8	21.90.163.184
b51a:901b:cb15:8045:ada8:eb24:155a:a3b9	21.90.163.185
b51a:901b:cb15:8045:ada8:eb24:155a:a3ba	21.90.163.186
b51a:901b:cb15:8045:ada8:eb24:155a:a3bb	21.90.163.187
b51a:901b:cb15:8045:ada8:eb24:155a:a3bc	21.90.163.188
b51a:901b:cb15:8045:ada8:eb24:155a:a3bd	21.90.163.189
b51a:901b:cb15:8045:ada8:eb24:155a:a3be	21.90.163.190
b51a:901b:cb15:8045:ada8:eb24:155a:a3bf	21.90.163.191
b51a:901b:cb15:8045:ada8:eb24:155a:a3c0	21.90.163.192
b51a:901b:cb15:8045:ada8:eb24:155a:a3c1	21.90.163.193
b51a:901b:cb15:8045:ada8:eb24:155a:a3c2	21.90.163.194
b51a:901b:cb15:8045:ada8:eb24:155a:a3c3	21.90.163.195
b51a:901b:cb15:8045:ada8:eb24:155a:a3c4	21.90.163.196
b51a:901b:cb15:8045:ada8:eb24:155a:a3c5	21.90.163.197
b51a:901b:cb15:8045:ada8:eb24:155a:a3c6	21.90.163.198
b51a:901b:cb15:8045:ada8:eb24:155a:a3c7	21.90.163.199
b51a:901b:cb15:8045:ada8:eb24:155a:a3c8	21.90.163.200
b51a:901b:cb15:8045:ada8:eb24:155a:a3c9	21.90.163.201
b51a:901b:cb15:8045:ada8:eb24:155a:a3ca	21.90.163.202
b51a:901b:cb15:8045:ada8:eb24:155a:a3cb	21.90.163.203
b51a:901b:cb15:8045:ada8:eb24:155a:a3cc	21.90.163.204
b51a:901b:cb15:8045:ada8:eb24:155a:a3cd	21.90.163.205
b51a:901b:cb15:8045:ada8:eb24:155a:a3ce	21.90.163.206
b51a:901b:cb15:8045:ada8:eb24:155a:a3cf	21.90.163.207
b51a:901b:cb15:8045:ada8:eb24:155a:a3d0	21.90.163.208
b51a:901b:cb15:8045:ada8:eb24:155a:a3d1	21.90.163.209
b51a:901b:cb15:8045:ada8:eb24:155a:a3d2	21.90.163.210
b51a:901b:cb15:8045:ada8:eb24:155a:a3d3	21.90.163.211
b51a:901b:cb15:8045:ada8:eb24:155a:a3d4	21.90.163.212
b51a:901b:cb15:8045:ada8:eb24:155a:a3d5	21.90.163.213
b51a:901b:cb15:8045:ada8:eb24:155a:a3d6	21.90.163.214
b51a:901b:cb15:8045:ada8:eb24:155a:a3d7	21.90.163.215
b51a:901b:cb15:8045:ada8:eb24:155a:a3d8	21.90.163.216
b51a:901b:cb15:8045:ada8:eb24:155a:a3d9	21.90.163.217
b51a:901b:cb15:8045:ada8:eb24:155a:a3da	21.90.163.218
b51a:901b:cb15:8045:ada8:eb24:155a:a3db	21.90.163.219
b51a:901b:cb15:8045:ada8:eb24:155a:a3dc	21.90.163.220
b51a:901b:cb15:8045:ada8:eb24:155a:a3dd	21.90.163.221
b51a:901b:cb15:8045:ada8:eb24:155a:a3de	21.90.163.222
b51a:901b:cb15:8045:ada8:eb24:155a:a3df	21.90.163.223
b51a:901b:cb15:8045:ada8:eb24:155a:a3e0	21.90.163.224
b51a:901b:cb15:8045:ada8:eb24:155a:a3e1	21.90.163.225
b51a:901b:cb15:8045:ada8:eb24:155a:a3e2	21.90.163.226
b51a:901b:cb15:8045:ada8:eb24:155a:a3e3	21.90.163.227
b51a:901b:cb15:8045:ada8:eb24:155a:a3e4	21.90.163.228
b51a:901b:cb15:8045:ada8:eb24:155a:a3e5	21.90.163.229
b51a:901b:cb15:8045:ada8:eb24:155a:a3e6	21.90.163.230
b51a:901b:cb15:8045:ada8:eb24:155a:a3e7	21.90.163.231
b51a:901b:cb15:8045:ada8:eb24:155a:a3e8	21.90.163.232
b51a:901b:cb15:8045:ada8:eb24:155a:a3e9	21.90.163.233
b51a:901b:cb15:8045:ada8:eb24:155a:a3ea	21.90.163.234
b51a:901b:cb15:8045:ada8:eb24:155a:a3eb	21.90.163.235
b51a:901b:cb15:8045:ada8:eb24:155a:a3ec	21.90.163.236
b51a:901b:cb15:8045:ada8:eb24:155a:a3ed	21.90.163.237
b51a:901b:cb15:8045:ada8:eb24:155a:a3ee	21.90.163.238
b51a:901b:cb15:8045:ada8:eb24:155a:a3ef	21.90.163.239
b51a:901b:cb15:8045:ada8:eb24:155a:a3f0	21.90.163.240
b51a:901b:cb15:8045:ada8:eb24:155a:a3f1	21.90.163.241
b51a:901b:cb15:8045:ada8:eb24:155a:a3f2	21.90.163.242
b51a:901b:cb15:8045:ada8:eb24:155a:a3f3	21.90.163.243
b51a:901b:cb15:8045:ada8:eb24:155a:a3f4	21.90.163.244
b51a:901b:cb15:8045:ada8:eb24:155a:a3f5	21.90.163.245
b51a:901b:cb15:8045:ada8:eb24:155a:a3f6	21.90.163.246
b51a:901b:cb15:8045:ada8:eb24:155a:a3f7	21.90.163.247
b51a:901b:cb15:8045:ada8:eb24:155a:a3f8	21.90.163.248
b51a:901b:cb15:8045:ada8:eb24:155a:a3f9	21.90.163.249
b51a:901b:cb15:8045:ada8:eb24:155a:a3fa	21.90.163.250
b51a:901b:cb15:8045:ada8:eb24:155a:a3fb	21.90.163.251
b51a:901b:cb15:8045:ada8:eb24:155a:a3fc	21.90.163.252
b51a:901b:cb15:8045:ada8:eb24:155a:a3fd	21.90.163.253
b51a:901b:cb15:8045:ada8:eb24:155a:a3fe	21.90.163.254
b51a:901b:cb15:8045:ada8:eb24:155a:a3ff	21.90.163.255

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.