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:a157:f301	161.87.243.1
b51a:901b:cb15:8045:ada8:eb24:a157:f302	161.87.243.2
b51a:901b:cb15:8045:ada8:eb24:a157:f303	161.87.243.3
b51a:901b:cb15:8045:ada8:eb24:a157:f304	161.87.243.4
b51a:901b:cb15:8045:ada8:eb24:a157:f305	161.87.243.5
b51a:901b:cb15:8045:ada8:eb24:a157:f306	161.87.243.6
b51a:901b:cb15:8045:ada8:eb24:a157:f307	161.87.243.7
b51a:901b:cb15:8045:ada8:eb24:a157:f308	161.87.243.8
b51a:901b:cb15:8045:ada8:eb24:a157:f309	161.87.243.9
b51a:901b:cb15:8045:ada8:eb24:a157:f30a	161.87.243.10
b51a:901b:cb15:8045:ada8:eb24:a157:f30b	161.87.243.11
b51a:901b:cb15:8045:ada8:eb24:a157:f30c	161.87.243.12
b51a:901b:cb15:8045:ada8:eb24:a157:f30d	161.87.243.13
b51a:901b:cb15:8045:ada8:eb24:a157:f30e	161.87.243.14
b51a:901b:cb15:8045:ada8:eb24:a157:f30f	161.87.243.15
b51a:901b:cb15:8045:ada8:eb24:a157:f310	161.87.243.16
b51a:901b:cb15:8045:ada8:eb24:a157:f311	161.87.243.17
b51a:901b:cb15:8045:ada8:eb24:a157:f312	161.87.243.18
b51a:901b:cb15:8045:ada8:eb24:a157:f313	161.87.243.19
b51a:901b:cb15:8045:ada8:eb24:a157:f314	161.87.243.20
b51a:901b:cb15:8045:ada8:eb24:a157:f315	161.87.243.21
b51a:901b:cb15:8045:ada8:eb24:a157:f316	161.87.243.22
b51a:901b:cb15:8045:ada8:eb24:a157:f317	161.87.243.23
b51a:901b:cb15:8045:ada8:eb24:a157:f318	161.87.243.24
b51a:901b:cb15:8045:ada8:eb24:a157:f319	161.87.243.25
b51a:901b:cb15:8045:ada8:eb24:a157:f31a	161.87.243.26
b51a:901b:cb15:8045:ada8:eb24:a157:f31b	161.87.243.27
b51a:901b:cb15:8045:ada8:eb24:a157:f31c	161.87.243.28
b51a:901b:cb15:8045:ada8:eb24:a157:f31d	161.87.243.29
b51a:901b:cb15:8045:ada8:eb24:a157:f31e	161.87.243.30
b51a:901b:cb15:8045:ada8:eb24:a157:f31f	161.87.243.31
b51a:901b:cb15:8045:ada8:eb24:a157:f320	161.87.243.32
b51a:901b:cb15:8045:ada8:eb24:a157:f321	161.87.243.33
b51a:901b:cb15:8045:ada8:eb24:a157:f322	161.87.243.34
b51a:901b:cb15:8045:ada8:eb24:a157:f323	161.87.243.35
b51a:901b:cb15:8045:ada8:eb24:a157:f324	161.87.243.36
b51a:901b:cb15:8045:ada8:eb24:a157:f325	161.87.243.37
b51a:901b:cb15:8045:ada8:eb24:a157:f326	161.87.243.38
b51a:901b:cb15:8045:ada8:eb24:a157:f327	161.87.243.39
b51a:901b:cb15:8045:ada8:eb24:a157:f328	161.87.243.40
b51a:901b:cb15:8045:ada8:eb24:a157:f329	161.87.243.41
b51a:901b:cb15:8045:ada8:eb24:a157:f32a	161.87.243.42
b51a:901b:cb15:8045:ada8:eb24:a157:f32b	161.87.243.43
b51a:901b:cb15:8045:ada8:eb24:a157:f32c	161.87.243.44
b51a:901b:cb15:8045:ada8:eb24:a157:f32d	161.87.243.45
b51a:901b:cb15:8045:ada8:eb24:a157:f32e	161.87.243.46
b51a:901b:cb15:8045:ada8:eb24:a157:f32f	161.87.243.47
b51a:901b:cb15:8045:ada8:eb24:a157:f330	161.87.243.48
b51a:901b:cb15:8045:ada8:eb24:a157:f331	161.87.243.49
b51a:901b:cb15:8045:ada8:eb24:a157:f332	161.87.243.50
b51a:901b:cb15:8045:ada8:eb24:a157:f333	161.87.243.51
b51a:901b:cb15:8045:ada8:eb24:a157:f334	161.87.243.52
b51a:901b:cb15:8045:ada8:eb24:a157:f335	161.87.243.53
b51a:901b:cb15:8045:ada8:eb24:a157:f336	161.87.243.54
b51a:901b:cb15:8045:ada8:eb24:a157:f337	161.87.243.55
b51a:901b:cb15:8045:ada8:eb24:a157:f338	161.87.243.56
b51a:901b:cb15:8045:ada8:eb24:a157:f339	161.87.243.57
b51a:901b:cb15:8045:ada8:eb24:a157:f33a	161.87.243.58
b51a:901b:cb15:8045:ada8:eb24:a157:f33b	161.87.243.59
b51a:901b:cb15:8045:ada8:eb24:a157:f33c	161.87.243.60

b51a:901b:cb15:8045:ada8:eb24:a157:f33d	161.87.243.61
b51a:901b:cb15:8045:ada8:eb24:a157:f33e	161.87.243.62
b51a:901b:cb15:8045:ada8:eb24:a157:f33f	161.87.243.63
b51a:901b:cb15:8045:ada8:eb24:a157:f340	161.87.243.64
b51a:901b:cb15:8045:ada8:eb24:a157:f341	161.87.243.65
b51a:901b:cb15:8045:ada8:eb24:a157:f342	161.87.243.66
b51a:901b:cb15:8045:ada8:eb24:a157:f343	161.87.243.67
b51a:901b:cb15:8045:ada8:eb24:a157:f344	161.87.243.68
b51a:901b:cb15:8045:ada8:eb24:a157:f345	161.87.243.69
b51a:901b:cb15:8045:ada8:eb24:a157:f346	161.87.243.70
b51a:901b:cb15:8045:ada8:eb24:a157:f347	161.87.243.71
b51a:901b:cb15:8045:ada8:eb24:a157:f348	161.87.243.72
b51a:901b:cb15:8045:ada8:eb24:a157:f349	161.87.243.73
b51a:901b:cb15:8045:ada8:eb24:a157:f34a	161.87.243.74
b51a:901b:cb15:8045:ada8:eb24:a157:f34b	161.87.243.75
b51a:901b:cb15:8045:ada8:eb24:a157:f34c	161.87.243.76
b51a:901b:cb15:8045:ada8:eb24:a157:f34d	161.87.243.77
b51a:901b:cb15:8045:ada8:eb24:a157:f34e	161.87.243.78
b51a:901b:cb15:8045:ada8:eb24:a157:f34f	161.87.243.79
b51a:901b:cb15:8045:ada8:eb24:a157:f350	161.87.243.80
b51a:901b:cb15:8045:ada8:eb24:a157:f351	161.87.243.81
b51a:901b:cb15:8045:ada8:eb24:a157:f352	161.87.243.82
b51a:901b:cb15:8045:ada8:eb24:a157:f353	161.87.243.83
b51a:901b:cb15:8045:ada8:eb24:a157:f354	161.87.243.84
b51a:901b:cb15:8045:ada8:eb24:a157:f355	161.87.243.85
b51a:901b:cb15:8045:ada8:eb24:a157:f356	161.87.243.86
b51a:901b:cb15:8045:ada8:eb24:a157:f357	161.87.243.87
b51a:901b:cb15:8045:ada8:eb24:a157:f358	161.87.243.88
b51a:901b:cb15:8045:ada8:eb24:a157:f359	161.87.243.89
b51a:901b:cb15:8045:ada8:eb24:a157:f35a	161.87.243.90
b51a:901b:cb15:8045:ada8:eb24:a157:f35b	161.87.243.91
b51a:901b:cb15:8045:ada8:eb24:a157:f35c	161.87.243.92
b51a:901b:cb15:8045:ada8:eb24:a157:f35d	161.87.243.93
b51a:901b:cb15:8045:ada8:eb24:a157:f35e	161.87.243.94
b51a:901b:cb15:8045:ada8:eb24:a157:f35f	161.87.243.95
b51a:901b:cb15:8045:ada8:eb24:a157:f360	161.87.243.96
b51a:901b:cb15:8045:ada8:eb24:a157:f361	161.87.243.97
b51a:901b:cb15:8045:ada8:eb24:a157:f362	161.87.243.98
b51a:901b:cb15:8045:ada8:eb24:a157:f363	161.87.243.99
b51a:901b:cb15:8045:ada8:eb24:a157:f364	161.87.243.100
b51a:901b:cb15:8045:ada8:eb24:a157:f365	161.87.243.101
b51a:901b:cb15:8045:ada8:eb24:a157:f366	161.87.243.102
b51a:901b:cb15:8045:ada8:eb24:a157:f367	161.87.243.103
b51a:901b:cb15:8045:ada8:eb24:a157:f368	161.87.243.104
b51a:901b:cb15:8045:ada8:eb24:a157:f369	161.87.243.105
b51a:901b:cb15:8045:ada8:eb24:a157:f36a	161.87.243.106
b51a:901b:cb15:8045:ada8:eb24:a157:f36b	161.87.243.107
b51a:901b:cb15:8045:ada8:eb24:a157:f36c	161.87.243.108
b51a:901b:cb15:8045:ada8:eb24:a157:f36d	161.87.243.109
b51a:901b:cb15:8045:ada8:eb24:a157:f36e	161.87.243.110
b51a:901b:cb15:8045:ada8:eb24:a157:f36f	161.87.243.111
b51a:901b:cb15:8045:ada8:eb24:a157:f370	161.87.243.112
b51a:901b:cb15:8045:ada8:eb24:a157:f371	161.87.243.113
b51a:901b:cb15:8045:ada8:eb24:a157:f372	161.87.243.114
b51a:901b:cb15:8045:ada8:eb24:a157:f373	161.87.243.115
b51a:901b:cb15:8045:ada8:eb24:a157:f374	161.87.243.116
b51a:901b:cb15:8045:ada8:eb24:a157:f375	161.87.243.117
b51a:901b:cb15:8045:ada8:eb24:a157:f376	161.87.243.118
b51a:901b:cb15:8045:ada8:eb24:a157:f377	161.87.243.119
b51a:901b:cb15:8045:ada8:eb24:a157:f378	161.87.243.120

b51a:901b:cb15:8045:ada8:eb24:a157:f379	161.87.243.121
b51a:901b:cb15:8045:ada8:eb24:a157:f37a	161.87.243.122
b51a:901b:cb15:8045:ada8:eb24:a157:f37b	161.87.243.123
b51a:901b:cb15:8045:ada8:eb24:a157:f37c	161.87.243.124
b51a:901b:cb15:8045:ada8:eb24:a157:f37d	161.87.243.125
b51a:901b:cb15:8045:ada8:eb24:a157:f37e	161.87.243.126
b51a:901b:cb15:8045:ada8:eb24:a157:f37f	161.87.243.127
b51a:901b:cb15:8045:ada8:eb24:a157:f380	161.87.243.128
b51a:901b:cb15:8045:ada8:eb24:a157:f381	161.87.243.129
b51a:901b:cb15:8045:ada8:eb24:a157:f382	161.87.243.130
b51a:901b:cb15:8045:ada8:eb24:a157:f383	161.87.243.131
b51a:901b:cb15:8045:ada8:eb24:a157:f384	161.87.243.132
b51a:901b:cb15:8045:ada8:eb24:a157:f385	161.87.243.133
b51a:901b:cb15:8045:ada8:eb24:a157:f386	161.87.243.134
b51a:901b:cb15:8045:ada8:eb24:a157:f387	161.87.243.135
b51a:901b:cb15:8045:ada8:eb24:a157:f388	161.87.243.136
b51a:901b:cb15:8045:ada8:eb24:a157:f389	161.87.243.137
b51a:901b:cb15:8045:ada8:eb24:a157:f38a	161.87.243.138
b51a:901b:cb15:8045:ada8:eb24:a157:f38b	161.87.243.139
b51a:901b:cb15:8045:ada8:eb24:a157:f38c	161.87.243.140
b51a:901b:cb15:8045:ada8:eb24:a157:f38d	161.87.243.141
b51a:901b:cb15:8045:ada8:eb24:a157:f38e	161.87.243.142
b51a:901b:cb15:8045:ada8:eb24:a157:f38f	161.87.243.143
b51a:901b:cb15:8045:ada8:eb24:a157:f390	161.87.243.144
b51a:901b:cb15:8045:ada8:eb24:a157:f391	161.87.243.145
b51a:901b:cb15:8045:ada8:eb24:a157:f392	161.87.243.146
b51a:901b:cb15:8045:ada8:eb24:a157:f393	161.87.243.147
b51a:901b:cb15:8045:ada8:eb24:a157:f394	161.87.243.148
b51a:901b:cb15:8045:ada8:eb24:a157:f395	161.87.243.149
b51a:901b:cb15:8045:ada8:eb24:a157:f396	161.87.243.150
b51a:901b:cb15:8045:ada8:eb24:a157:f397	161.87.243.151
b51a:901b:cb15:8045:ada8:eb24:a157:f398	161.87.243.152
b51a:901b:cb15:8045:ada8:eb24:a157:f399	161.87.243.153
b51a:901b:cb15:8045:ada8:eb24:a157:f39a	161.87.243.154
b51a:901b:cb15:8045:ada8:eb24:a157:f39b	161.87.243.155
b51a:901b:cb15:8045:ada8:eb24:a157:f39c	161.87.243.156
b51a:901b:cb15:8045:ada8:eb24:a157:f39d	161.87.243.157
b51a:901b:cb15:8045:ada8:eb24:a157:f39e	161.87.243.158
b51a:901b:cb15:8045:ada8:eb24:a157:f39f	161.87.243.159
b51a:901b:cb15:8045:ada8:eb24:a157:f3a0	161.87.243.160
b51a:901b:cb15:8045:ada8:eb24:a157:f3a1	161.87.243.161
b51a:901b:cb15:8045:ada8:eb24:a157:f3a2	161.87.243.162
b51a:901b:cb15:8045:ada8:eb24:a157:f3a3	161.87.243.163
b51a:901b:cb15:8045:ada8:eb24:a157:f3a4	161.87.243.164
b51a:901b:cb15:8045:ada8:eb24:a157:f3a5	161.87.243.165
b51a:901b:cb15:8045:ada8:eb24:a157:f3a6	161.87.243.166
b51a:901b:cb15:8045:ada8:eb24:a157:f3a7	161.87.243.167
b51a:901b:cb15:8045:ada8:eb24:a157:f3a8	161.87.243.168
b51a:901b:cb15:8045:ada8:eb24:a157:f3a9	161.87.243.169
b51a:901b:cb15:8045:ada8:eb24:a157:f3aa	161.87.243.170
b51a:901b:cb15:8045:ada8:eb24:a157:f3ab	161.87.243.171
b51a:901b:cb15:8045:ada8:eb24:a157:f3ac	161.87.243.172
b51a:901b:cb15:8045:ada8:eb24:a157:f3ad	161.87.243.173
b51a:901b:cb15:8045:ada8:eb24:a157:f3ae	161.87.243.174
b51a:901b:cb15:8045:ada8:eb24:a157:f3af	161.87.243.175
b51a:901b:cb15:8045:ada8:eb24:a157:f3b0	161.87.243.176
b51a:901b:cb15:8045:ada8:eb24:a157:f3b1	161.87.243.177
b51a:901b:cb15:8045:ada8:eb24:a157:f3b2	161.87.243.178
b51a:901b:cb15:8045:ada8:eb24:a157:f3b3	161.87.243.179
b51a:901b:cb15:8045:ada8:eb24:a157:f3b4	161.87.243.180

b51a:901b:cb15:8045:ada8:eb24:a157:f3b5	161.87.243.181
b51a:901b:cb15:8045:ada8:eb24:a157:f3b6	161.87.243.182
b51a:901b:cb15:8045:ada8:eb24:a157:f3b7	161.87.243.183
b51a:901b:cb15:8045:ada8:eb24:a157:f3b8	161.87.243.184
b51a:901b:cb15:8045:ada8:eb24:a157:f3b9	161.87.243.185
b51a:901b:cb15:8045:ada8:eb24:a157:f3ba	161.87.243.186
b51a:901b:cb15:8045:ada8:eb24:a157:f3bb	161.87.243.187
b51a:901b:cb15:8045:ada8:eb24:a157:f3bc	161.87.243.188
b51a:901b:cb15:8045:ada8:eb24:a157:f3bd	161.87.243.189
b51a:901b:cb15:8045:ada8:eb24:a157:f3be	161.87.243.190
b51a:901b:cb15:8045:ada8:eb24:a157:f3bf	161.87.243.191
b51a:901b:cb15:8045:ada8:eb24:a157:f3c0	161.87.243.192
b51a:901b:cb15:8045:ada8:eb24:a157:f3c1	161.87.243.193
b51a:901b:cb15:8045:ada8:eb24:a157:f3c2	161.87.243.194
b51a:901b:cb15:8045:ada8:eb24:a157:f3c3	161.87.243.195
b51a:901b:cb15:8045:ada8:eb24:a157:f3c4	161.87.243.196
b51a:901b:cb15:8045:ada8:eb24:a157:f3c5	161.87.243.197
b51a:901b:cb15:8045:ada8:eb24:a157:f3c6	161.87.243.198
b51a:901b:cb15:8045:ada8:eb24:a157:f3c7	161.87.243.199
b51a:901b:cb15:8045:ada8:eb24:a157:f3c8	161.87.243.200
b51a:901b:cb15:8045:ada8:eb24:a157:f3c9	161.87.243.201
b51a:901b:cb15:8045:ada8:eb24:a157:f3ca	161.87.243.202
b51a:901b:cb15:8045:ada8:eb24:a157:f3cb	161.87.243.203
b51a:901b:cb15:8045:ada8:eb24:a157:f3cc	161.87.243.204
b51a:901b:cb15:8045:ada8:eb24:a157:f3cd	161.87.243.205
b51a:901b:cb15:8045:ada8:eb24:a157:f3ce	161.87.243.206
b51a:901b:cb15:8045:ada8:eb24:a157:f3cf	161.87.243.207
b51a:901b:cb15:8045:ada8:eb24:a157:f3d0	161.87.243.208
b51a:901b:cb15:8045:ada8:eb24:a157:f3d1	161.87.243.209
b51a:901b:cb15:8045:ada8:eb24:a157:f3d2	161.87.243.210
b51a:901b:cb15:8045:ada8:eb24:a157:f3d3	161.87.243.211
b51a:901b:cb15:8045:ada8:eb24:a157:f3d4	161.87.243.212
b51a:901b:cb15:8045:ada8:eb24:a157:f3d5	161.87.243.213
b51a:901b:cb15:8045:ada8:eb24:a157:f3d6	161.87.243.214
b51a:901b:cb15:8045:ada8:eb24:a157:f3d7	161.87.243.215
b51a:901b:cb15:8045:ada8:eb24:a157:f3d8	161.87.243.216
b51a:901b:cb15:8045:ada8:eb24:a157:f3d9	161.87.243.217
b51a:901b:cb15:8045:ada8:eb24:a157:f3da	161.87.243.218
b51a:901b:cb15:8045:ada8:eb24:a157:f3db	161.87.243.219
b51a:901b:cb15:8045:ada8:eb24:a157:f3dc	161.87.243.220
b51a:901b:cb15:8045:ada8:eb24:a157:f3dd	161.87.243.221
b51a:901b:cb15:8045:ada8:eb24:a157:f3de	161.87.243.222
b51a:901b:cb15:8045:ada8:eb24:a157:f3df	161.87.243.223
b51a:901b:cb15:8045:ada8:eb24:a157:f3e0	161.87.243.224
b51a:901b:cb15:8045:ada8:eb24:a157:f3e1	161.87.243.225
b51a:901b:cb15:8045:ada8:eb24:a157:f3e2	161.87.243.226
b51a:901b:cb15:8045:ada8:eb24:a157:f3e3	161.87.243.227
b51a:901b:cb15:8045:ada8:eb24:a157:f3e4	161.87.243.228
b51a:901b:cb15:8045:ada8:eb24:a157:f3e5	161.87.243.229
b51a:901b:cb15:8045:ada8:eb24:a157:f3e6	161.87.243.230
b51a:901b:cb15:8045:ada8:eb24:a157:f3e7	161.87.243.231
b51a:901b:cb15:8045:ada8:eb24:a157:f3e8	161.87.243.232
b51a:901b:cb15:8045:ada8:eb24:a157:f3e9	161.87.243.233
b51a:901b:cb15:8045:ada8:eb24:a157:f3ea	161.87.243.234
b51a:901b:cb15:8045:ada8:eb24:a157:f3eb	161.87.243.235
b51a:901b:cb15:8045:ada8:eb24:a157:f3ec	161.87.243.236
b51a:901b:cb15:8045:ada8:eb24:a157:f3ed	161.87.243.237
b51a:901b:cb15:8045:ada8:eb24:a157:f3ee	161.87.243.238
b51a:901b:cb15:8045:ada8:eb24:a157:f3ef	161.87.243.239
b51a:901b:cb15:8045:ada8:eb24:a157:f3f0	161.87.243.240
b51a:901b:cb15:8045:ada8:eb24:a157:f3f1	161.87.243.241
b51a:901b:cb15:8045:ada8:eb24:a157:f3f2	161.87.243.242
b51a:901b:cb15:8045:ada8:eb24:a157:f3f3	161.87.243.243
b51a:901b:cb15:8045:ada8:eb24:a157:f3f4	161.87.243.244
b51a:901b:cb15:8045:ada8:eb24:a157:f3f5	161.87.243.245
b51a:901b:cb15:8045:ada8:eb24:a157:f3f6	161.87.243.246
b51a:901b:cb15:8045:ada8:eb24:a157:f3f7	161.87.243.247
b51a:901b:cb15:8045:ada8:eb24:a157:f3f8	161.87.243.248
b51a:901b:cb15:8045:ada8:eb24:a157:f3f9	161.87.243.249
b51a:901b:cb15:8045:ada8:eb24:a157:f3fa	161.87.243.250
b51a:901b:cb15:8045:ada8:eb24:a157:f3fb	161.87.243.251
b51a:901b:cb15:8045:ada8:eb24:a157:f3fc	161.87.243.252
b51a:901b:cb15:8045:ada8:eb24:a157:f3fd	161.87.243.253
b51a:901b:cb15:8045:ada8:eb24:a157:f3fe	161.87.243.254
b51a:901b:cb15:8045:ada8:eb24:a157:f3ff	161.87.243.255

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.