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:be24:c49:c301	12.73.195.1
b51a:901b:cb15:8045:ada8:be24:c49:c302	12.73.195.2
b51a:901b:cb15:8045:ada8:be24:c49:c303	12.73.195.3
b51a:901b:cb15:8045:ada8:be24:c49:c304	12.73.195.4
b51a:901b:cb15:8045:ada8:be24:c49:c305	12.73.195.5
b51a:901b:cb15:8045:ada8:be24:c49:c306	12.73.195.6
b51a:901b:cb15:8045:ada8:be24:c49:c307	12.73.195.7
b51a:901b:cb15:8045:ada8:be24:c49:c308	12.73.195.8
b51a:901b:cb15:8045:ada8:be24:c49:c309	12.73.195.9
b51a:901b:cb15:8045:ada8:be24:c49:c30a	12.73.195.10
b51a:901b:cb15:8045:ada8:be24:c49:c30b	12.73.195.11
b51a:901b:cb15:8045:ada8:be24:c49:c30c	12.73.195.12
b51a:901b:cb15:8045:ada8:be24:c49:c30d	12.73.195.13
b51a:901b:cb15:8045:ada8:be24:c49:c30e	12.73.195.14
b51a:901b:cb15:8045:ada8:be24:c49:c30f	12.73.195.15
b51a:901b:cb15:8045:ada8:be24:c49:c310	12.73.195.16
b51a:901b:cb15:8045:ada8:be24:c49:c311	12.73.195.17
b51a:901b:cb15:8045:ada8:be24:c49:c312	12.73.195.18
b51a:901b:cb15:8045:ada8:be24:c49:c313	12.73.195.19
b51a:901b:cb15:8045:ada8:be24:c49:c314	12.73.195.20
b51a:901b:cb15:8045:ada8:be24:c49:c315	12.73.195.21
b51a:901b:cb15:8045:ada8:be24:c49:c316	12.73.195.22
b51a:901b:cb15:8045:ada8:be24:c49:c317	12.73.195.23
b51a:901b:cb15:8045:ada8:be24:c49:c318	12.73.195.24
b51a:901b:cb15:8045:ada8:be24:c49:c319	12.73.195.25
b51a:901b:cb15:8045:ada8:be24:c49:c31a	12.73.195.26
b51a:901b:cb15:8045:ada8:be24:c49:c31b	12.73.195.27
b51a:901b:cb15:8045:ada8:be24:c49:c31c	12.73.195.28
b51a:901b:cb15:8045:ada8:be24:c49:c31d	12.73.195.29
b51a:901b:cb15:8045:ada8:be24:c49:c31e	12.73.195.30
b51a:901b:cb15:8045:ada8:be24:c49:c31f	12.73.195.31
b51a:901b:cb15:8045:ada8:be24:c49:c320	12.73.195.32
b51a:901b:cb15:8045:ada8:be24:c49:c321	12.73.195.33
b51a:901b:cb15:8045:ada8:be24:c49:c322	12.73.195.34
b51a:901b:cb15:8045:ada8:be24:c49:c323	12.73.195.35
b51a:901b:cb15:8045:ada8:be24:c49:c324	12.73.195.36
b51a:901b:cb15:8045:ada8:be24:c49:c325	12.73.195.37
b51a:901b:cb15:8045:ada8:be24:c49:c326	12.73.195.38
b51a:901b:cb15:8045:ada8:be24:c49:c327	12.73.195.39
b51a:901b:cb15:8045:ada8:be24:c49:c328	12.73.195.40
b51a:901b:cb15:8045:ada8:be24:c49:c329	12.73.195.41
b51a:901b:cb15:8045:ada8:be24:c49:c32a	12.73.195.42
b51a:901b:cb15:8045:ada8:be24:c49:c32b	12.73.195.43
b51a:901b:cb15:8045:ada8:be24:c49:c32c	12.73.195.44
b51a:901b:cb15:8045:ada8:be24:c49:c32d	12.73.195.45
b51a:901b:cb15:8045:ada8:be24:c49:c32e	12.73.195.46
b51a:901b:cb15:8045:ada8:be24:c49:c32f	12.73.195.47
b51a:901b:cb15:8045:ada8:be24:c49:c330	12.73.195.48
b51a:901b:cb15:8045:ada8:be24:c49:c331	12.73.195.49
b51a:901b:cb15:8045:ada8:be24:c49:c332	12.73.195.50
b51a:901b:cb15:8045:ada8:be24:c49:c333	12.73.195.51
b51a:901b:cb15:8045:ada8:be24:c49:c334	12.73.195.52
b51a:901b:cb15:8045:ada8:be24:c49:c335	12.73.195.53
b51a:901b:cb15:8045:ada8:be24:c49:c336	12.73.195.54
b51a:901b:cb15:8045:ada8:be24:c49:c337	12.73.195.55
b51a:901b:cb15:8045:ada8:be24:c49:c338	12.73.195.56
b51a:901b:cb15:8045:ada8:be24:c49:c339	12.73.195.57
b51a:901b:cb15:8045:ada8:be24:c49:c33a	12.73.195.58
b51a:901b:cb15:8045:ada8:be24:c49:c33b	12.73.195.59
b51a:901b:cb15:8045:ada8:be24:c49:c33c	12.73.195.60

b51a:901b:cb15:8045:ada8:be24:c49:c33d	12.73.195.61
b51a:901b:cb15:8045:ada8:be24:c49:c33e	12.73.195.62
b51a:901b:cb15:8045:ada8:be24:c49:c33f	12.73.195.63
b51a:901b:cb15:8045:ada8:be24:c49:c340	12.73.195.64
b51a:901b:cb15:8045:ada8:be24:c49:c341	12.73.195.65
b51a:901b:cb15:8045:ada8:be24:c49:c342	12.73.195.66
b51a:901b:cb15:8045:ada8:be24:c49:c343	12.73.195.67
b51a:901b:cb15:8045:ada8:be24:c49:c344	12.73.195.68
b51a:901b:cb15:8045:ada8:be24:c49:c345	12.73.195.69
b51a:901b:cb15:8045:ada8:be24:c49:c346	12.73.195.70
b51a:901b:cb15:8045:ada8:be24:c49:c347	12.73.195.71
b51a:901b:cb15:8045:ada8:be24:c49:c348	12.73.195.72
b51a:901b:cb15:8045:ada8:be24:c49:c349	12.73.195.73
b51a:901b:cb15:8045:ada8:be24:c49:c34a	12.73.195.74
b51a:901b:cb15:8045:ada8:be24:c49:c34b	12.73.195.75
b51a:901b:cb15:8045:ada8:be24:c49:c34c	12.73.195.76
b51a:901b:cb15:8045:ada8:be24:c49:c34d	12.73.195.77
b51a:901b:cb15:8045:ada8:be24:c49:c34e	12.73.195.78
b51a:901b:cb15:8045:ada8:be24:c49:c34f	12.73.195.79
b51a:901b:cb15:8045:ada8:be24:c49:c350	12.73.195.80
b51a:901b:cb15:8045:ada8:be24:c49:c351	12.73.195.81
b51a:901b:cb15:8045:ada8:be24:c49:c352	12.73.195.82
b51a:901b:cb15:8045:ada8:be24:c49:c353	12.73.195.83
b51a:901b:cb15:8045:ada8:be24:c49:c354	12.73.195.84
b51a:901b:cb15:8045:ada8:be24:c49:c355	12.73.195.85
b51a:901b:cb15:8045:ada8:be24:c49:c356	12.73.195.86
b51a:901b:cb15:8045:ada8:be24:c49:c357	12.73.195.87
b51a:901b:cb15:8045:ada8:be24:c49:c358	12.73.195.88
b51a:901b:cb15:8045:ada8:be24:c49:c359	12.73.195.89
b51a:901b:cb15:8045:ada8:be24:c49:c35a	12.73.195.90
b51a:901b:cb15:8045:ada8:be24:c49:c35b	12.73.195.91
b51a:901b:cb15:8045:ada8:be24:c49:c35c	12.73.195.92
b51a:901b:cb15:8045:ada8:be24:c49:c35d	12.73.195.93
b51a:901b:cb15:8045:ada8:be24:c49:c35e	12.73.195.94
b51a:901b:cb15:8045:ada8:be24:c49:c35f	12.73.195.95
b51a:901b:cb15:8045:ada8:be24:c49:c360	12.73.195.96
b51a:901b:cb15:8045:ada8:be24:c49:c361	12.73.195.97
b51a:901b:cb15:8045:ada8:be24:c49:c362	12.73.195.98
b51a:901b:cb15:8045:ada8:be24:c49:c363	12.73.195.99
b51a:901b:cb15:8045:ada8:be24:c49:c364	12.73.195.100
b51a:901b:cb15:8045:ada8:be24:c49:c365	12.73.195.101
b51a:901b:cb15:8045:ada8:be24:c49:c366	12.73.195.102
b51a:901b:cb15:8045:ada8:be24:c49:c367	12.73.195.103
b51a:901b:cb15:8045:ada8:be24:c49:c368	12.73.195.104
b51a:901b:cb15:8045:ada8:be24:c49:c369	12.73.195.105
b51a:901b:cb15:8045:ada8:be24:c49:c36a	12.73.195.106
b51a:901b:cb15:8045:ada8:be24:c49:c36b	12.73.195.107
b51a:901b:cb15:8045:ada8:be24:c49:c36c	12.73.195.108
b51a:901b:cb15:8045:ada8:be24:c49:c36d	12.73.195.109
b51a:901b:cb15:8045:ada8:be24:c49:c36e	12.73.195.110
b51a:901b:cb15:8045:ada8:be24:c49:c36f	12.73.195.111
b51a:901b:cb15:8045:ada8:be24:c49:c370	12.73.195.112
b51a:901b:cb15:8045:ada8:be24:c49:c371	12.73.195.113
b51a:901b:cb15:8045:ada8:be24:c49:c372	12.73.195.114
b51a:901b:cb15:8045:ada8:be24:c49:c373	12.73.195.115
b51a:901b:cb15:8045:ada8:be24:c49:c374	12.73.195.116
b51a:901b:cb15:8045:ada8:be24:c49:c375	12.73.195.117
b51a:901b:cb15:8045:ada8:be24:c49:c376	12.73.195.118
b51a:901b:cb15:8045:ada8:be24:c49:c377	12.73.195.119
b51a:901b:cb15:8045:ada8:be24:c49:c378	12.73.195.120

b51a:901b:cb15:8045:ada8:be24:c49:c379	12.73.195.121
b51a:901b:cb15:8045:ada8:be24:c49:c37a	12.73.195.122
b51a:901b:cb15:8045:ada8:be24:c49:c37b	12.73.195.123
b51a:901b:cb15:8045:ada8:be24:c49:c37c	12.73.195.124
b51a:901b:cb15:8045:ada8:be24:c49:c37d	12.73.195.125
b51a:901b:cb15:8045:ada8:be24:c49:c37e	12.73.195.126
b51a:901b:cb15:8045:ada8:be24:c49:c37f	12.73.195.127
b51a:901b:cb15:8045:ada8:be24:c49:c380	12.73.195.128
b51a:901b:cb15:8045:ada8:be24:c49:c381	12.73.195.129
b51a:901b:cb15:8045:ada8:be24:c49:c382	12.73.195.130
b51a:901b:cb15:8045:ada8:be24:c49:c383	12.73.195.131
b51a:901b:cb15:8045:ada8:be24:c49:c384	12.73.195.132
b51a:901b:cb15:8045:ada8:be24:c49:c385	12.73.195.133
b51a:901b:cb15:8045:ada8:be24:c49:c386	12.73.195.134
b51a:901b:cb15:8045:ada8:be24:c49:c387	12.73.195.135
b51a:901b:cb15:8045:ada8:be24:c49:c388	12.73.195.136
b51a:901b:cb15:8045:ada8:be24:c49:c389	12.73.195.137
b51a:901b:cb15:8045:ada8:be24:c49:c38a	12.73.195.138
b51a:901b:cb15:8045:ada8:be24:c49:c38b	12.73.195.139
b51a:901b:cb15:8045:ada8:be24:c49:c38c	12.73.195.140
b51a:901b:cb15:8045:ada8:be24:c49:c38d	12.73.195.141
b51a:901b:cb15:8045:ada8:be24:c49:c38e	12.73.195.142
b51a:901b:cb15:8045:ada8:be24:c49:c38f	12.73.195.143
b51a:901b:cb15:8045:ada8:be24:c49:c390	12.73.195.144
b51a:901b:cb15:8045:ada8:be24:c49:c391	12.73.195.145
b51a:901b:cb15:8045:ada8:be24:c49:c392	12.73.195.146
b51a:901b:cb15:8045:ada8:be24:c49:c393	12.73.195.147
b51a:901b:cb15:8045:ada8:be24:c49:c394	12.73.195.148
b51a:901b:cb15:8045:ada8:be24:c49:c395	12.73.195.149
b51a:901b:cb15:8045:ada8:be24:c49:c396	12.73.195.150
b51a:901b:cb15:8045:ada8:be24:c49:c397	12.73.195.151
b51a:901b:cb15:8045:ada8:be24:c49:c398	12.73.195.152
b51a:901b:cb15:8045:ada8:be24:c49:c399	12.73.195.153
b51a:901b:cb15:8045:ada8:be24:c49:c39a	12.73.195.154
b51a:901b:cb15:8045:ada8:be24:c49:c39b	12.73.195.155
b51a:901b:cb15:8045:ada8:be24:c49:c39c	12.73.195.156
b51a:901b:cb15:8045:ada8:be24:c49:c39d	12.73.195.157
b51a:901b:cb15:8045:ada8:be24:c49:c39e	12.73.195.158
b51a:901b:cb15:8045:ada8:be24:c49:c39f	12.73.195.159
b51a:901b:cb15:8045:ada8:be24:c49:c3a0	12.73.195.160
b51a:901b:cb15:8045:ada8:be24:c49:c3a1	12.73.195.161
b51a:901b:cb15:8045:ada8:be24:c49:c3a2	12.73.195.162
b51a:901b:cb15:8045:ada8:be24:c49:c3a3	12.73.195.163
b51a:901b:cb15:8045:ada8:be24:c49:c3a4	12.73.195.164
b51a:901b:cb15:8045:ada8:be24:c49:c3a5	12.73.195.165
b51a:901b:cb15:8045:ada8:be24:c49:c3a6	12.73.195.166
b51a:901b:cb15:8045:ada8:be24:c49:c3a7	12.73.195.167
b51a:901b:cb15:8045:ada8:be24:c49:c3a8	12.73.195.168
b51a:901b:cb15:8045:ada8:be24:c49:c3a9	12.73.195.169
b51a:901b:cb15:8045:ada8:be24:c49:c3aa	12.73.195.170
b51a:901b:cb15:8045:ada8:be24:c49:c3ab	12.73.195.171
b51a:901b:cb15:8045:ada8:be24:c49:c3ac	12.73.195.172
b51a:901b:cb15:8045:ada8:be24:c49:c3ad	12.73.195.173
b51a:901b:cb15:8045:ada8:be24:c49:c3ae	12.73.195.174
b51a:901b:cb15:8045:ada8:be24:c49:c3af	12.73.195.175
b51a:901b:cb15:8045:ada8:be24:c49:c3b0	12.73.195.176
b51a:901b:cb15:8045:ada8:be24:c49:c3b1	12.73.195.177
b51a:901b:cb15:8045:ada8:be24:c49:c3b2	12.73.195.178
b51a:901b:cb15:8045:ada8:be24:c49:c3b3	12.73.195.179
b51a:901b:cb15:8045:ada8:be24:c49:c3b4	12.73.195.180

b51a:901b:cb15:8045:ada8:be24:c49:c3b5	12.73.195.181
b51a:901b:cb15:8045:ada8:be24:c49:c3b6	12.73.195.182
b51a:901b:cb15:8045:ada8:be24:c49:c3b7	12.73.195.183
b51a:901b:cb15:8045:ada8:be24:c49:c3b8	12.73.195.184
b51a:901b:cb15:8045:ada8:be24:c49:c3b9	12.73.195.185
b51a:901b:cb15:8045:ada8:be24:c49:c3ba	12.73.195.186
b51a:901b:cb15:8045:ada8:be24:c49:c3bb	12.73.195.187
b51a:901b:cb15:8045:ada8:be24:c49:c3bc	12.73.195.188
b51a:901b:cb15:8045:ada8:be24:c49:c3bd	12.73.195.189
b51a:901b:cb15:8045:ada8:be24:c49:c3be	12.73.195.190
b51a:901b:cb15:8045:ada8:be24:c49:c3bf	12.73.195.191
b51a:901b:cb15:8045:ada8:be24:c49:c3c0	12.73.195.192
b51a:901b:cb15:8045:ada8:be24:c49:c3c1	12.73.195.193
b51a:901b:cb15:8045:ada8:be24:c49:c3c2	12.73.195.194
b51a:901b:cb15:8045:ada8:be24:c49:c3c3	12.73.195.195
b51a:901b:cb15:8045:ada8:be24:c49:c3c4	12.73.195.196
b51a:901b:cb15:8045:ada8:be24:c49:c3c5	12.73.195.197
b51a:901b:cb15:8045:ada8:be24:c49:c3c6	12.73.195.198
b51a:901b:cb15:8045:ada8:be24:c49:c3c7	12.73.195.199
b51a:901b:cb15:8045:ada8:be24:c49:c3c8	12.73.195.200
b51a:901b:cb15:8045:ada8:be24:c49:c3c9	12.73.195.201
b51a:901b:cb15:8045:ada8:be24:c49:c3ca	12.73.195.202
b51a:901b:cb15:8045:ada8:be24:c49:c3cb	12.73.195.203
b51a:901b:cb15:8045:ada8:be24:c49:c3cc	12.73.195.204
b51a:901b:cb15:8045:ada8:be24:c49:c3cd	12.73.195.205
b51a:901b:cb15:8045:ada8:be24:c49:c3ce	12.73.195.206
b51a:901b:cb15:8045:ada8:be24:c49:c3cf	12.73.195.207
b51a:901b:cb15:8045:ada8:be24:c49:c3d0	12.73.195.208
b51a:901b:cb15:8045:ada8:be24:c49:c3d1	12.73.195.209
b51a:901b:cb15:8045:ada8:be24:c49:c3d2	12.73.195.210
b51a:901b:cb15:8045:ada8:be24:c49:c3d3	12.73.195.211
b51a:901b:cb15:8045:ada8:be24:c49:c3d4	12.73.195.212
b51a:901b:cb15:8045:ada8:be24:c49:c3d5	12.73.195.213
b51a:901b:cb15:8045:ada8:be24:c49:c3d6	12.73.195.214
b51a:901b:cb15:8045:ada8:be24:c49:c3d7	12.73.195.215
b51a:901b:cb15:8045:ada8:be24:c49:c3d8	12.73.195.216
b51a:901b:cb15:8045:ada8:be24:c49:c3d9	12.73.195.217
b51a:901b:cb15:8045:ada8:be24:c49:c3da	12.73.195.218
b51a:901b:cb15:8045:ada8:be24:c49:c3db	12.73.195.219
b51a:901b:cb15:8045:ada8:be24:c49:c3dc	12.73.195.220
b51a:901b:cb15:8045:ada8:be24:c49:c3dd	12.73.195.221
b51a:901b:cb15:8045:ada8:be24:c49:c3de	12.73.195.222
b51a:901b:cb15:8045:ada8:be24:c49:c3df	12.73.195.223
b51a:901b:cb15:8045:ada8:be24:c49:c3e0	12.73.195.224
b51a:901b:cb15:8045:ada8:be24:c49:c3e1	12.73.195.225
b51a:901b:cb15:8045:ada8:be24:c49:c3e2	12.73.195.226
b51a:901b:cb15:8045:ada8:be24:c49:c3e3	12.73.195.227
b51a:901b:cb15:8045:ada8:be24:c49:c3e4	12.73.195.228
b51a:901b:cb15:8045:ada8:be24:c49:c3e5	12.73.195.229
b51a:901b:cb15:8045:ada8:be24:c49:c3e6	12.73.195.230
b51a:901b:cb15:8045:ada8:be24:c49:c3e7	12.73.195.231
b51a:901b:cb15:8045:ada8:be24:c49:c3e8	12.73.195.232
b51a:901b:cb15:8045:ada8:be24:c49:c3e9	12.73.195.233
b51a:901b:cb15:8045:ada8:be24:c49:c3ea	12.73.195.234
b51a:901b:cb15:8045:ada8:be24:c49:c3eb	12.73.195.235
b51a:901b:cb15:8045:ada8:be24:c49:c3ec	12.73.195.236
b51a:901b:cb15:8045:ada8:be24:c49:c3ed	12.73.195.237
b51a:901b:cb15:8045:ada8:be24:c49:c3ee	12.73.195.238
b51a:901b:cb15:8045:ada8:be24:c49:c3ef	12.73.195.239
b51a:901b:cb15:8045:ada8:be24:c49:c3f0	12.73.195.240
b51a:901b:cb15:8045:ada8:be24:c49:c3f1	12.73.195.241
b51a:901b:cb15:8045:ada8:be24:c49:c3f2	12.73.195.242
b51a:901b:cb15:8045:ada8:be24:c49:c3f3	12.73.195.243
b51a:901b:cb15:8045:ada8:be24:c49:c3f4	12.73.195.244
b51a:901b:cb15:8045:ada8:be24:c49:c3f5	12.73.195.245
b51a:901b:cb15:8045:ada8:be24:c49:c3f6	12.73.195.246
b51a:901b:cb15:8045:ada8:be24:c49:c3f7	12.73.195.247
b51a:901b:cb15:8045:ada8:be24:c49:c3f8	12.73.195.248
b51a:901b:cb15:8045:ada8:be24:c49:c3f9	12.73.195.249
b51a:901b:cb15:8045:ada8:be24:c49:c3fa	12.73.195.250
b51a:901b:cb15:8045:ada8:be24:c49:c3fb	12.73.195.251
b51a:901b:cb15:8045:ada8:be24:c49:c3fc	12.73.195.252
b51a:901b:cb15:8045:ada8:be24:c49:c3fd	12.73.195.253
b51a:901b:cb15:8045:ada8:be24:c49:c3fe	12.73.195.254
b51a:901b:cb15:8045:ada8:be24:c49:c3ff	12.73.195.255

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.