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:c301	128.67.195.1
b51a:901b:cb15:8045:ada8:cdcd:8043:c302	128.67.195.2
b51a:901b:cb15:8045:ada8:cdcd:8043:c303	128.67.195.3
b51a:901b:cb15:8045:ada8:cdcd:8043:c304	128.67.195.4
b51a:901b:cb15:8045:ada8:cdcd:8043:c305	128.67.195.5
b51a:901b:cb15:8045:ada8:cdcd:8043:c306	128.67.195.6
b51a:901b:cb15:8045:ada8:cdcd:8043:c307	128.67.195.7
b51a:901b:cb15:8045:ada8:cdcd:8043:c308	128.67.195.8
b51a:901b:cb15:8045:ada8:cdcd:8043:c309	128.67.195.9
b51a:901b:cb15:8045:ada8:cdcd:8043:c30a	128.67.195.10
b51a:901b:cb15:8045:ada8:cdcd:8043:c30b	128.67.195.11
b51a:901b:cb15:8045:ada8:cdcd:8043:c30c	128.67.195.12
b51a:901b:cb15:8045:ada8:cdcd:8043:c30d	128.67.195.13
b51a:901b:cb15:8045:ada8:cdcd:8043:c30e	128.67.195.14
b51a:901b:cb15:8045:ada8:cdcd:8043:c30f	128.67.195.15
b51a:901b:cb15:8045:ada8:cdcd:8043:c310	128.67.195.16
b51a:901b:cb15:8045:ada8:cdcd:8043:c311	128.67.195.17
b51a:901b:cb15:8045:ada8:cdcd:8043:c312	128.67.195.18
b51a:901b:cb15:8045:ada8:cdcd:8043:c313	128.67.195.19
b51a:901b:cb15:8045:ada8:cdcd:8043:c314	128.67.195.20
b51a:901b:cb15:8045:ada8:cdcd:8043:c315	128.67.195.21
b51a:901b:cb15:8045:ada8:cdcd:8043:c316	128.67.195.22
b51a:901b:cb15:8045:ada8:cdcd:8043:c317	128.67.195.23
b51a:901b:cb15:8045:ada8:cdcd:8043:c318	128.67.195.24
b51a:901b:cb15:8045:ada8:cdcd:8043:c319	128.67.195.25
b51a:901b:cb15:8045:ada8:cdcd:8043:c31a	128.67.195.26
b51a:901b:cb15:8045:ada8:cdcd:8043:c31b	128.67.195.27
b51a:901b:cb15:8045:ada8:cdcd:8043:c31c	128.67.195.28
b51a:901b:cb15:8045:ada8:cdcd:8043:c31d	128.67.195.29
b51a:901b:cb15:8045:ada8:cdcd:8043:c31e	128.67.195.30
b51a:901b:cb15:8045:ada8:cdcd:8043:c31f	128.67.195.31
b51a:901b:cb15:8045:ada8:cdcd:8043:c320	128.67.195.32
b51a:901b:cb15:8045:ada8:cdcd:8043:c321	128.67.195.33
b51a:901b:cb15:8045:ada8:cdcd:8043:c322	128.67.195.34
b51a:901b:cb15:8045:ada8:cdcd:8043:c323	128.67.195.35
b51a:901b:cb15:8045:ada8:cdcd:8043:c324	128.67.195.36
b51a:901b:cb15:8045:ada8:cdcd:8043:c325	128.67.195.37
b51a:901b:cb15:8045:ada8:cdcd:8043:c326	128.67.195.38
b51a:901b:cb15:8045:ada8:cdcd:8043:c327	128.67.195.39
b51a:901b:cb15:8045:ada8:cdcd:8043:c328	128.67.195.40
b51a:901b:cb15:8045:ada8:cdcd:8043:c329	128.67.195.41
b51a:901b:cb15:8045:ada8:cdcd:8043:c32a	128.67.195.42
b51a:901b:cb15:8045:ada8:cdcd:8043:c32b	128.67.195.43
b51a:901b:cb15:8045:ada8:cdcd:8043:c32c	128.67.195.44
b51a:901b:cb15:8045:ada8:cdcd:8043:c32d	128.67.195.45
b51a:901b:cb15:8045:ada8:cdcd:8043:c32e	128.67.195.46
b51a:901b:cb15:8045:ada8:cdcd:8043:c32f	128.67.195.47
b51a:901b:cb15:8045:ada8:cdcd:8043:c330	128.67.195.48
b51a:901b:cb15:8045:ada8:cdcd:8043:c331	128.67.195.49
b51a:901b:cb15:8045:ada8:cdcd:8043:c332	128.67.195.50
b51a:901b:cb15:8045:ada8:cdcd:8043:c333	128.67.195.51
b51a:901b:cb15:8045:ada8:cdcd:8043:c334	128.67.195.52
b51a:901b:cb15:8045:ada8:cdcd:8043:c335	128.67.195.53
b51a:901b:cb15:8045:ada8:cdcd:8043:c336	128.67.195.54
b51a:901b:cb15:8045:ada8:cdcd:8043:c337	128.67.195.55
b51a:901b:cb15:8045:ada8:cdcd:8043:c338	128.67.195.56
b51a:901b:cb15:8045:ada8:cdcd:8043:c339	128.67.195.57
b51a:901b:cb15:8045:ada8:cdcd:8043:c33a	128.67.195.58
b51a:901b:cb15:8045:ada8:cdcd:8043:c33b	128.67.195.59
b51a:901b:cb15:8045:ada8:cdcd:8043:c33c	128.67.195.60

b51a:901b:cb15:8045:ada8:cdcd:8043:c33d	128.67.195.61
b51a:901b:cb15:8045:ada8:cdcd:8043:c33e	128.67.195.62
b51a:901b:cb15:8045:ada8:cdcd:8043:c33f	128.67.195.63
b51a:901b:cb15:8045:ada8:cdcd:8043:c340	128.67.195.64
b51a:901b:cb15:8045:ada8:cdcd:8043:c341	128.67.195.65
b51a:901b:cb15:8045:ada8:cdcd:8043:c342	128.67.195.66
b51a:901b:cb15:8045:ada8:cdcd:8043:c343	128.67.195.67
b51a:901b:cb15:8045:ada8:cdcd:8043:c344	128.67.195.68
b51a:901b:cb15:8045:ada8:cdcd:8043:c345	128.67.195.69
b51a:901b:cb15:8045:ada8:cdcd:8043:c346	128.67.195.70
b51a:901b:cb15:8045:ada8:cdcd:8043:c347	128.67.195.71
b51a:901b:cb15:8045:ada8:cdcd:8043:c348	128.67.195.72
b51a:901b:cb15:8045:ada8:cdcd:8043:c349	128.67.195.73
b51a:901b:cb15:8045:ada8:cdcd:8043:c34a	128.67.195.74
b51a:901b:cb15:8045:ada8:cdcd:8043:c34b	128.67.195.75
b51a:901b:cb15:8045:ada8:cdcd:8043:c34c	128.67.195.76
b51a:901b:cb15:8045:ada8:cdcd:8043:c34d	128.67.195.77
b51a:901b:cb15:8045:ada8:cdcd:8043:c34e	128.67.195.78
b51a:901b:cb15:8045:ada8:cdcd:8043:c34f	128.67.195.79
b51a:901b:cb15:8045:ada8:cdcd:8043:c350	128.67.195.80
b51a:901b:cb15:8045:ada8:cdcd:8043:c351	128.67.195.81
b51a:901b:cb15:8045:ada8:cdcd:8043:c352	128.67.195.82
b51a:901b:cb15:8045:ada8:cdcd:8043:c353	128.67.195.83
b51a:901b:cb15:8045:ada8:cdcd:8043:c354	128.67.195.84
b51a:901b:cb15:8045:ada8:cdcd:8043:c355	128.67.195.85
b51a:901b:cb15:8045:ada8:cdcd:8043:c356	128.67.195.86
b51a:901b:cb15:8045:ada8:cdcd:8043:c357	128.67.195.87
b51a:901b:cb15:8045:ada8:cdcd:8043:c358	128.67.195.88
b51a:901b:cb15:8045:ada8:cdcd:8043:c359	128.67.195.89
b51a:901b:cb15:8045:ada8:cdcd:8043:c35a	128.67.195.90
b51a:901b:cb15:8045:ada8:cdcd:8043:c35b	128.67.195.91
b51a:901b:cb15:8045:ada8:cdcd:8043:c35c	128.67.195.92
b51a:901b:cb15:8045:ada8:cdcd:8043:c35d	128.67.195.93
b51a:901b:cb15:8045:ada8:cdcd:8043:c35e	128.67.195.94
b51a:901b:cb15:8045:ada8:cdcd:8043:c35f	128.67.195.95
b51a:901b:cb15:8045:ada8:cdcd:8043:c360	128.67.195.96
b51a:901b:cb15:8045:ada8:cdcd:8043:c361	128.67.195.97
b51a:901b:cb15:8045:ada8:cdcd:8043:c362	128.67.195.98
b51a:901b:cb15:8045:ada8:cdcd:8043:c363	128.67.195.99
b51a:901b:cb15:8045:ada8:cdcd:8043:c364	128.67.195.100
b51a:901b:cb15:8045:ada8:cdcd:8043:c365	128.67.195.101
b51a:901b:cb15:8045:ada8:cdcd:8043:c366	128.67.195.102
b51a:901b:cb15:8045:ada8:cdcd:8043:c367	128.67.195.103
b51a:901b:cb15:8045:ada8:cdcd:8043:c368	128.67.195.104
b51a:901b:cb15:8045:ada8:cdcd:8043:c369	128.67.195.105
b51a:901b:cb15:8045:ada8:cdcd:8043:c36a	128.67.195.106
b51a:901b:cb15:8045:ada8:cdcd:8043:c36b	128.67.195.107
b51a:901b:cb15:8045:ada8:cdcd:8043:c36c	128.67.195.108
b51a:901b:cb15:8045:ada8:cdcd:8043:c36d	128.67.195.109
b51a:901b:cb15:8045:ada8:cdcd:8043:c36e	128.67.195.110
b51a:901b:cb15:8045:ada8:cdcd:8043:c36f	128.67.195.111
b51a:901b:cb15:8045:ada8:cdcd:8043:c370	128.67.195.112
b51a:901b:cb15:8045:ada8:cdcd:8043:c371	128.67.195.113
b51a:901b:cb15:8045:ada8:cdcd:8043:c372	128.67.195.114
b51a:901b:cb15:8045:ada8:cdcd:8043:c373	128.67.195.115
b51a:901b:cb15:8045:ada8:cdcd:8043:c374	128.67.195.116
b51a:901b:cb15:8045:ada8:cdcd:8043:c375	128.67.195.117
b51a:901b:cb15:8045:ada8:cdcd:8043:c376	128.67.195.118
b51a:901b:cb15:8045:ada8:cdcd:8043:c377	128.67.195.119
b51a:901b:cb15:8045:ada8:cdcd:8043:c378	128.67.195.120

b51a:901b:cb15:8045:ada8:cdcd:8043:c379	128.67.195.121
b51a:901b:cb15:8045:ada8:cdcd:8043:c37a	128.67.195.122
b51a:901b:cb15:8045:ada8:cdcd:8043:c37b	128.67.195.123
b51a:901b:cb15:8045:ada8:cdcd:8043:c37c	128.67.195.124
b51a:901b:cb15:8045:ada8:cdcd:8043:c37d	128.67.195.125
b51a:901b:cb15:8045:ada8:cdcd:8043:c37e	128.67.195.126
b51a:901b:cb15:8045:ada8:cdcd:8043:c37f	128.67.195.127
b51a:901b:cb15:8045:ada8:cdcd:8043:c380	128.67.195.128
b51a:901b:cb15:8045:ada8:cdcd:8043:c381	128.67.195.129
b51a:901b:cb15:8045:ada8:cdcd:8043:c382	128.67.195.130
b51a:901b:cb15:8045:ada8:cdcd:8043:c383	128.67.195.131
b51a:901b:cb15:8045:ada8:cdcd:8043:c384	128.67.195.132
b51a:901b:cb15:8045:ada8:cdcd:8043:c385	128.67.195.133
b51a:901b:cb15:8045:ada8:cdcd:8043:c386	128.67.195.134
b51a:901b:cb15:8045:ada8:cdcd:8043:c387	128.67.195.135
b51a:901b:cb15:8045:ada8:cdcd:8043:c388	128.67.195.136
b51a:901b:cb15:8045:ada8:cdcd:8043:c389	128.67.195.137
b51a:901b:cb15:8045:ada8:cdcd:8043:c38a	128.67.195.138
b51a:901b:cb15:8045:ada8:cdcd:8043:c38b	128.67.195.139
b51a:901b:cb15:8045:ada8:cdcd:8043:c38c	128.67.195.140
b51a:901b:cb15:8045:ada8:cdcd:8043:c38d	128.67.195.141
b51a:901b:cb15:8045:ada8:cdcd:8043:c38e	128.67.195.142
b51a:901b:cb15:8045:ada8:cdcd:8043:c38f	128.67.195.143
b51a:901b:cb15:8045:ada8:cdcd:8043:c390	128.67.195.144
b51a:901b:cb15:8045:ada8:cdcd:8043:c391	128.67.195.145
b51a:901b:cb15:8045:ada8:cdcd:8043:c392	128.67.195.146
b51a:901b:cb15:8045:ada8:cdcd:8043:c393	128.67.195.147
b51a:901b:cb15:8045:ada8:cdcd:8043:c394	128.67.195.148
b51a:901b:cb15:8045:ada8:cdcd:8043:c395	128.67.195.149
b51a:901b:cb15:8045:ada8:cdcd:8043:c396	128.67.195.150
b51a:901b:cb15:8045:ada8:cdcd:8043:c397	128.67.195.151
b51a:901b:cb15:8045:ada8:cdcd:8043:c398	128.67.195.152
b51a:901b:cb15:8045:ada8:cdcd:8043:c399	128.67.195.153
b51a:901b:cb15:8045:ada8:cdcd:8043:c39a	128.67.195.154
b51a:901b:cb15:8045:ada8:cdcd:8043:c39b	128.67.195.155
b51a:901b:cb15:8045:ada8:cdcd:8043:c39c	128.67.195.156
b51a:901b:cb15:8045:ada8:cdcd:8043:c39d	128.67.195.157
b51a:901b:cb15:8045:ada8:cdcd:8043:c39e	128.67.195.158
b51a:901b:cb15:8045:ada8:cdcd:8043:c39f	128.67.195.159
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a0	128.67.195.160
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a1	128.67.195.161
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a2	128.67.195.162
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a3	128.67.195.163
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a4	128.67.195.164
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a5	128.67.195.165
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a6	128.67.195.166
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a7	128.67.195.167
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a8	128.67.195.168
b51a:901b:cb15:8045:ada8:cdcd:8043:c3a9	128.67.195.169
b51a:901b:cb15:8045:ada8:cdcd:8043:c3aa	128.67.195.170
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ab	128.67.195.171
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ac	128.67.195.172
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ad	128.67.195.173
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ae	128.67.195.174
b51a:901b:cb15:8045:ada8:cdcd:8043:c3af	128.67.195.175
b51a:901b:cb15:8045:ada8:cdcd:8043:c3b0	128.67.195.176
b51a:901b:cb15:8045:ada8:cdcd:8043:c3b1	128.67.195.177
b51a:901b:cb15:8045:ada8:cdcd:8043:c3b2	128.67.195.178
b51a:901b:cb15:8045:ada8:cdcd:8043:c3b3	128.67.195.179
b51a:901b:cb15:8045:ada8:cdcd:8043:c3b4	128.67.195.180

b51a:901b:cb15:8045:ada8:cdcd:8043:c3b5	128.67.195.181
b51a:901b:cb15:8045:ada8:cdcd:8043:c3b6	128.67.195.182
b51a:901b:cb15:8045:ada8:cdcd:8043:c3b7	128.67.195.183
b51a:901b:cb15:8045:ada8:cdcd:8043:c3b8	128.67.195.184
b51a:901b:cb15:8045:ada8:cdcd:8043:c3b9	128.67.195.185
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ba	128.67.195.186
b51a:901b:cb15:8045:ada8:cdcd:8043:c3bb	128.67.195.187
b51a:901b:cb15:8045:ada8:cdcd:8043:c3bc	128.67.195.188
b51a:901b:cb15:8045:ada8:cdcd:8043:c3bd	128.67.195.189
b51a:901b:cb15:8045:ada8:cdcd:8043:c3be	128.67.195.190
b51a:901b:cb15:8045:ada8:cdcd:8043:c3bf	128.67.195.191
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c0	128.67.195.192
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c1	128.67.195.193
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c2	128.67.195.194
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c3	128.67.195.195
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c4	128.67.195.196
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c5	128.67.195.197
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c6	128.67.195.198
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c7	128.67.195.199
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c8	128.67.195.200
b51a:901b:cb15:8045:ada8:cdcd:8043:c3c9	128.67.195.201
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ca	128.67.195.202
b51a:901b:cb15:8045:ada8:cdcd:8043:c3cb	128.67.195.203
b51a:901b:cb15:8045:ada8:cdcd:8043:c3cc	128.67.195.204
b51a:901b:cb15:8045:ada8:cdcd:8043:c3cd	128.67.195.205
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ce	128.67.195.206
b51a:901b:cb15:8045:ada8:cdcd:8043:c3cf	128.67.195.207
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d0	128.67.195.208
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d1	128.67.195.209
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d2	128.67.195.210
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d3	128.67.195.211
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d4	128.67.195.212
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d5	128.67.195.213
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d6	128.67.195.214
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d7	128.67.195.215
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d8	128.67.195.216
b51a:901b:cb15:8045:ada8:cdcd:8043:c3d9	128.67.195.217
b51a:901b:cb15:8045:ada8:cdcd:8043:c3da	128.67.195.218
b51a:901b:cb15:8045:ada8:cdcd:8043:c3db	128.67.195.219
b51a:901b:cb15:8045:ada8:cdcd:8043:c3dc	128.67.195.220
b51a:901b:cb15:8045:ada8:cdcd:8043:c3dd	128.67.195.221
b51a:901b:cb15:8045:ada8:cdcd:8043:c3de	128.67.195.222
b51a:901b:cb15:8045:ada8:cdcd:8043:c3df	128.67.195.223
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e0	128.67.195.224
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e1	128.67.195.225
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e2	128.67.195.226
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e3	128.67.195.227
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e4	128.67.195.228
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e5	128.67.195.229
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e6	128.67.195.230
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e7	128.67.195.231
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e8	128.67.195.232
b51a:901b:cb15:8045:ada8:cdcd:8043:c3e9	128.67.195.233
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ea	128.67.195.234
b51a:901b:cb15:8045:ada8:cdcd:8043:c3eb	128.67.195.235
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ec	128.67.195.236
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ed	128.67.195.237
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ee	128.67.195.238
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ef	128.67.195.239
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f0	128.67.195.240
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f1	128.67.195.241
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f2	128.67.195.242
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f3	128.67.195.243
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f4	128.67.195.244
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f5	128.67.195.245
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f6	128.67.195.246
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f7	128.67.195.247
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f8	128.67.195.248
b51a:901b:cb15:8045:ada8:cdcd:8043:c3f9	128.67.195.249
b51a:901b:cb15:8045:ada8:cdcd:8043:c3fa	128.67.195.250
b51a:901b:cb15:8045:ada8:cdcd:8043:c3fb	128.67.195.251
b51a:901b:cb15:8045:ada8:cdcd:8043:c3fc	128.67.195.252
b51a:901b:cb15:8045:ada8:cdcd:8043:c3fd	128.67.195.253
b51a:901b:cb15:8045:ada8:cdcd:8043:c3fe	128.67.195.254
b51a:901b:cb15:8045:ada8:cdcd:8043:c3ff	128.67.195.255

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.