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:901b:8082:d157:db63:d157:c301	209.87.195.1
b51a:901b:901b:8082:d157:db63:d157:c302	209.87.195.2
b51a:901b:901b:8082:d157:db63:d157:c303	209.87.195.3
b51a:901b:901b:8082:d157:db63:d157:c304	209.87.195.4
b51a:901b:901b:8082:d157:db63:d157:c305	209.87.195.5
b51a:901b:901b:8082:d157:db63:d157:c306	209.87.195.6
b51a:901b:901b:8082:d157:db63:d157:c307	209.87.195.7
b51a:901b:901b:8082:d157:db63:d157:c308	209.87.195.8
b51a:901b:901b:8082:d157:db63:d157:c309	209.87.195.9
b51a:901b:901b:8082:d157:db63:d157:c30a	209.87.195.10
b51a:901b:901b:8082:d157:db63:d157:c30b	209.87.195.11
b51a:901b:901b:8082:d157:db63:d157:c30c	209.87.195.12
b51a:901b:901b:8082:d157:db63:d157:c30d	209.87.195.13
b51a:901b:901b:8082:d157:db63:d157:c30e	209.87.195.14
b51a:901b:901b:8082:d157:db63:d157:c30f	209.87.195.15
b51a:901b:901b:8082:d157:db63:d157:c310	209.87.195.16
b51a:901b:901b:8082:d157:db63:d157:c311	209.87.195.17
b51a:901b:901b:8082:d157:db63:d157:c312	209.87.195.18
b51a:901b:901b:8082:d157:db63:d157:c313	209.87.195.19
b51a:901b:901b:8082:d157:db63:d157:c314	209.87.195.20
b51a:901b:901b:8082:d157:db63:d157:c315	209.87.195.21
b51a:901b:901b:8082:d157:db63:d157:c316	209.87.195.22
b51a:901b:901b:8082:d157:db63:d157:c317	209.87.195.23
b51a:901b:901b:8082:d157:db63:d157:c318	209.87.195.24
b51a:901b:901b:8082:d157:db63:d157:c319	209.87.195.25
b51a:901b:901b:8082:d157:db63:d157:c31a	209.87.195.26
b51a:901b:901b:8082:d157:db63:d157:c31b	209.87.195.27
b51a:901b:901b:8082:d157:db63:d157:c31c	209.87.195.28
b51a:901b:901b:8082:d157:db63:d157:c31d	209.87.195.29
b51a:901b:901b:8082:d157:db63:d157:c31e	209.87.195.30
b51a:901b:901b:8082:d157:db63:d157:c31f	209.87.195.31
b51a:901b:901b:8082:d157:db63:d157:c320	209.87.195.32
b51a:901b:901b:8082:d157:db63:d157:c321	209.87.195.33
b51a:901b:901b:8082:d157:db63:d157:c322	209.87.195.34
b51a:901b:901b:8082:d157:db63:d157:c323	209.87.195.35
b51a:901b:901b:8082:d157:db63:d157:c324	209.87.195.36
b51a:901b:901b:8082:d157:db63:d157:c325	209.87.195.37
b51a:901b:901b:8082:d157:db63:d157:c326	209.87.195.38
b51a:901b:901b:8082:d157:db63:d157:c327	209.87.195.39
b51a:901b:901b:8082:d157:db63:d157:c328	209.87.195.40
b51a:901b:901b:8082:d157:db63:d157:c329	209.87.195.41
b51a:901b:901b:8082:d157:db63:d157:c32a	209.87.195.42
b51a:901b:901b:8082:d157:db63:d157:c32b	209.87.195.43
b51a:901b:901b:8082:d157:db63:d157:c32c	209.87.195.44
b51a:901b:901b:8082:d157:db63:d157:c32d	209.87.195.45
b51a:901b:901b:8082:d157:db63:d157:c32e	209.87.195.46
b51a:901b:901b:8082:d157:db63:d157:c32f	209.87.195.47
b51a:901b:901b:8082:d157:db63:d157:c330	209.87.195.48
b51a:901b:901b:8082:d157:db63:d157:c331	209.87.195.49
b51a:901b:901b:8082:d157:db63:d157:c332	209.87.195.50
b51a:901b:901b:8082:d157:db63:d157:c333	209.87.195.51
b51a:901b:901b:8082:d157:db63:d157:c334	209.87.195.52
b51a:901b:901b:8082:d157:db63:d157:c335	209.87.195.53
b51a:901b:901b:8082:d157:db63:d157:c336	209.87.195.54
b51a:901b:901b:8082:d157:db63:d157:c337	209.87.195.55
b51a:901b:901b:8082:d157:db63:d157:c338	209.87.195.56
b51a:901b:901b:8082:d157:db63:d157:c339	209.87.195.57
b51a:901b:901b:8082:d157:db63:d157:c33a	209.87.195.58
b51a:901b:901b:8082:d157:db63:d157:c33b	209.87.195.59
b51a:901b:901b:8082:d157:db63:d157:c33c	209.87.195.60

b51a:901b:901b:8082:d157:db63:d157:c33d	209.87.195.61
b51a:901b:901b:8082:d157:db63:d157:c33e	209.87.195.62
b51a:901b:901b:8082:d157:db63:d157:c33f	209.87.195.63
b51a:901b:901b:8082:d157:db63:d157:c340	209.87.195.64
b51a:901b:901b:8082:d157:db63:d157:c341	209.87.195.65
b51a:901b:901b:8082:d157:db63:d157:c342	209.87.195.66
b51a:901b:901b:8082:d157:db63:d157:c343	209.87.195.67
b51a:901b:901b:8082:d157:db63:d157:c344	209.87.195.68
b51a:901b:901b:8082:d157:db63:d157:c345	209.87.195.69
b51a:901b:901b:8082:d157:db63:d157:c346	209.87.195.70
b51a:901b:901b:8082:d157:db63:d157:c347	209.87.195.71
b51a:901b:901b:8082:d157:db63:d157:c348	209.87.195.72
b51a:901b:901b:8082:d157:db63:d157:c349	209.87.195.73
b51a:901b:901b:8082:d157:db63:d157:c34a	209.87.195.74
b51a:901b:901b:8082:d157:db63:d157:c34b	209.87.195.75
b51a:901b:901b:8082:d157:db63:d157:c34c	209.87.195.76
b51a:901b:901b:8082:d157:db63:d157:c34d	209.87.195.77
b51a:901b:901b:8082:d157:db63:d157:c34e	209.87.195.78
b51a:901b:901b:8082:d157:db63:d157:c34f	209.87.195.79
b51a:901b:901b:8082:d157:db63:d157:c350	209.87.195.80
b51a:901b:901b:8082:d157:db63:d157:c351	209.87.195.81
b51a:901b:901b:8082:d157:db63:d157:c352	209.87.195.82
b51a:901b:901b:8082:d157:db63:d157:c353	209.87.195.83
b51a:901b:901b:8082:d157:db63:d157:c354	209.87.195.84
b51a:901b:901b:8082:d157:db63:d157:c355	209.87.195.85
b51a:901b:901b:8082:d157:db63:d157:c356	209.87.195.86
b51a:901b:901b:8082:d157:db63:d157:c357	209.87.195.87
b51a:901b:901b:8082:d157:db63:d157:c358	209.87.195.88
b51a:901b:901b:8082:d157:db63:d157:c359	209.87.195.89
b51a:901b:901b:8082:d157:db63:d157:c35a	209.87.195.90
b51a:901b:901b:8082:d157:db63:d157:c35b	209.87.195.91
b51a:901b:901b:8082:d157:db63:d157:c35c	209.87.195.92
b51a:901b:901b:8082:d157:db63:d157:c35d	209.87.195.93
b51a:901b:901b:8082:d157:db63:d157:c35e	209.87.195.94
b51a:901b:901b:8082:d157:db63:d157:c35f	209.87.195.95
b51a:901b:901b:8082:d157:db63:d157:c360	209.87.195.96
b51a:901b:901b:8082:d157:db63:d157:c361	209.87.195.97
b51a:901b:901b:8082:d157:db63:d157:c362	209.87.195.98
b51a:901b:901b:8082:d157:db63:d157:c363	209.87.195.99
b51a:901b:901b:8082:d157:db63:d157:c364	209.87.195.100
b51a:901b:901b:8082:d157:db63:d157:c365	209.87.195.101
b51a:901b:901b:8082:d157:db63:d157:c366	209.87.195.102
b51a:901b:901b:8082:d157:db63:d157:c367	209.87.195.103
b51a:901b:901b:8082:d157:db63:d157:c368	209.87.195.104
b51a:901b:901b:8082:d157:db63:d157:c369	209.87.195.105
b51a:901b:901b:8082:d157:db63:d157:c36a	209.87.195.106
b51a:901b:901b:8082:d157:db63:d157:c36b	209.87.195.107
b51a:901b:901b:8082:d157:db63:d157:c36c	209.87.195.108
b51a:901b:901b:8082:d157:db63:d157:c36d	209.87.195.109
b51a:901b:901b:8082:d157:db63:d157:c36e	209.87.195.110
b51a:901b:901b:8082:d157:db63:d157:c36f	209.87.195.111
b51a:901b:901b:8082:d157:db63:d157:c370	209.87.195.112
b51a:901b:901b:8082:d157:db63:d157:c371	209.87.195.113
b51a:901b:901b:8082:d157:db63:d157:c372	209.87.195.114
b51a:901b:901b:8082:d157:db63:d157:c373	209.87.195.115
b51a:901b:901b:8082:d157:db63:d157:c374	209.87.195.116
b51a:901b:901b:8082:d157:db63:d157:c375	209.87.195.117
b51a:901b:901b:8082:d157:db63:d157:c376	209.87.195.118
b51a:901b:901b:8082:d157:db63:d157:c377	209.87.195.119
b51a:901b:901b:8082:d157:db63:d157:c378	209.87.195.120

b51a:901b:901b:8082:d157:db63:d157:c379	209.87.195.121
b51a:901b:901b:8082:d157:db63:d157:c37a	209.87.195.122
b51a:901b:901b:8082:d157:db63:d157:c37b	209.87.195.123
b51a:901b:901b:8082:d157:db63:d157:c37c	209.87.195.124
b51a:901b:901b:8082:d157:db63:d157:c37d	209.87.195.125
b51a:901b:901b:8082:d157:db63:d157:c37e	209.87.195.126
b51a:901b:901b:8082:d157:db63:d157:c37f	209.87.195.127
b51a:901b:901b:8082:d157:db63:d157:c380	209.87.195.128
b51a:901b:901b:8082:d157:db63:d157:c381	209.87.195.129
b51a:901b:901b:8082:d157:db63:d157:c382	209.87.195.130
b51a:901b:901b:8082:d157:db63:d157:c383	209.87.195.131
b51a:901b:901b:8082:d157:db63:d157:c384	209.87.195.132
b51a:901b:901b:8082:d157:db63:d157:c385	209.87.195.133
b51a:901b:901b:8082:d157:db63:d157:c386	209.87.195.134
b51a:901b:901b:8082:d157:db63:d157:c387	209.87.195.135
b51a:901b:901b:8082:d157:db63:d157:c388	209.87.195.136
b51a:901b:901b:8082:d157:db63:d157:c389	209.87.195.137
b51a:901b:901b:8082:d157:db63:d157:c38a	209.87.195.138
b51a:901b:901b:8082:d157:db63:d157:c38b	209.87.195.139
b51a:901b:901b:8082:d157:db63:d157:c38c	209.87.195.140
b51a:901b:901b:8082:d157:db63:d157:c38d	209.87.195.141
b51a:901b:901b:8082:d157:db63:d157:c38e	209.87.195.142
b51a:901b:901b:8082:d157:db63:d157:c38f	209.87.195.143
b51a:901b:901b:8082:d157:db63:d157:c390	209.87.195.144
b51a:901b:901b:8082:d157:db63:d157:c391	209.87.195.145
b51a:901b:901b:8082:d157:db63:d157:c392	209.87.195.146
b51a:901b:901b:8082:d157:db63:d157:c393	209.87.195.147
b51a:901b:901b:8082:d157:db63:d157:c394	209.87.195.148
b51a:901b:901b:8082:d157:db63:d157:c395	209.87.195.149
b51a:901b:901b:8082:d157:db63:d157:c396	209.87.195.150
b51a:901b:901b:8082:d157:db63:d157:c397	209.87.195.151
b51a:901b:901b:8082:d157:db63:d157:c398	209.87.195.152
b51a:901b:901b:8082:d157:db63:d157:c399	209.87.195.153
b51a:901b:901b:8082:d157:db63:d157:c39a	209.87.195.154
b51a:901b:901b:8082:d157:db63:d157:c39b	209.87.195.155
b51a:901b:901b:8082:d157:db63:d157:c39c	209.87.195.156
b51a:901b:901b:8082:d157:db63:d157:c39d	209.87.195.157
b51a:901b:901b:8082:d157:db63:d157:c39e	209.87.195.158
b51a:901b:901b:8082:d157:db63:d157:c39f	209.87.195.159
b51a:901b:901b:8082:d157:db63:d157:c3a0	209.87.195.160
b51a:901b:901b:8082:d157:db63:d157:c3a1	209.87.195.161
b51a:901b:901b:8082:d157:db63:d157:c3a2	209.87.195.162
b51a:901b:901b:8082:d157:db63:d157:c3a3	209.87.195.163
b51a:901b:901b:8082:d157:db63:d157:c3a4	209.87.195.164
b51a:901b:901b:8082:d157:db63:d157:c3a5	209.87.195.165
b51a:901b:901b:8082:d157:db63:d157:c3a6	209.87.195.166
b51a:901b:901b:8082:d157:db63:d157:c3a7	209.87.195.167
b51a:901b:901b:8082:d157:db63:d157:c3a8	209.87.195.168
b51a:901b:901b:8082:d157:db63:d157:c3a9	209.87.195.169
b51a:901b:901b:8082:d157:db63:d157:c3aa	209.87.195.170
b51a:901b:901b:8082:d157:db63:d157:c3ab	209.87.195.171
b51a:901b:901b:8082:d157:db63:d157:c3ac	209.87.195.172
b51a:901b:901b:8082:d157:db63:d157:c3ad	209.87.195.173
b51a:901b:901b:8082:d157:db63:d157:c3ae	209.87.195.174
b51a:901b:901b:8082:d157:db63:d157:c3af	209.87.195.175
b51a:901b:901b:8082:d157:db63:d157:c3b0	209.87.195.176
b51a:901b:901b:8082:d157:db63:d157:c3b1	209.87.195.177
b51a:901b:901b:8082:d157:db63:d157:c3b2	209.87.195.178
b51a:901b:901b:8082:d157:db63:d157:c3b3	209.87.195.179
b51a:901b:901b:8082:d157:db63:d157:c3b4	209.87.195.180

b51a:901b:901b:8082:d157:db63:d157:c3b5	209.87.195.181
b51a:901b:901b:8082:d157:db63:d157:c3b6	209.87.195.182
b51a:901b:901b:8082:d157:db63:d157:c3b7	209.87.195.183
b51a:901b:901b:8082:d157:db63:d157:c3b8	209.87.195.184
b51a:901b:901b:8082:d157:db63:d157:c3b9	209.87.195.185
b51a:901b:901b:8082:d157:db63:d157:c3ba	209.87.195.186
b51a:901b:901b:8082:d157:db63:d157:c3bb	209.87.195.187
b51a:901b:901b:8082:d157:db63:d157:c3bc	209.87.195.188
b51a:901b:901b:8082:d157:db63:d157:c3bd	209.87.195.189
b51a:901b:901b:8082:d157:db63:d157:c3be	209.87.195.190
b51a:901b:901b:8082:d157:db63:d157:c3bf	209.87.195.191
b51a:901b:901b:8082:d157:db63:d157:c3c0	209.87.195.192
b51a:901b:901b:8082:d157:db63:d157:c3c1	209.87.195.193
b51a:901b:901b:8082:d157:db63:d157:c3c2	209.87.195.194
b51a:901b:901b:8082:d157:db63:d157:c3c3	209.87.195.195
b51a:901b:901b:8082:d157:db63:d157:c3c4	209.87.195.196
b51a:901b:901b:8082:d157:db63:d157:c3c5	209.87.195.197
b51a:901b:901b:8082:d157:db63:d157:c3c6	209.87.195.198
b51a:901b:901b:8082:d157:db63:d157:c3c7	209.87.195.199
b51a:901b:901b:8082:d157:db63:d157:c3c8	209.87.195.200
b51a:901b:901b:8082:d157:db63:d157:c3c9	209.87.195.201
b51a:901b:901b:8082:d157:db63:d157:c3ca	209.87.195.202
b51a:901b:901b:8082:d157:db63:d157:c3cb	209.87.195.203
b51a:901b:901b:8082:d157:db63:d157:c3cc	209.87.195.204
b51a:901b:901b:8082:d157:db63:d157:c3cd	209.87.195.205
b51a:901b:901b:8082:d157:db63:d157:c3ce	209.87.195.206
b51a:901b:901b:8082:d157:db63:d157:c3cf	209.87.195.207
b51a:901b:901b:8082:d157:db63:d157:c3d0	209.87.195.208
b51a:901b:901b:8082:d157:db63:d157:c3d1	209.87.195.209
b51a:901b:901b:8082:d157:db63:d157:c3d2	209.87.195.210
b51a:901b:901b:8082:d157:db63:d157:c3d3	209.87.195.211
b51a:901b:901b:8082:d157:db63:d157:c3d4	209.87.195.212
b51a:901b:901b:8082:d157:db63:d157:c3d5	209.87.195.213
b51a:901b:901b:8082:d157:db63:d157:c3d6	209.87.195.214
b51a:901b:901b:8082:d157:db63:d157:c3d7	209.87.195.215
b51a:901b:901b:8082:d157:db63:d157:c3d8	209.87.195.216
b51a:901b:901b:8082:d157:db63:d157:c3d9	209.87.195.217
b51a:901b:901b:8082:d157:db63:d157:c3da	209.87.195.218
b51a:901b:901b:8082:d157:db63:d157:c3db	209.87.195.219
b51a:901b:901b:8082:d157:db63:d157:c3dc	209.87.195.220
b51a:901b:901b:8082:d157:db63:d157:c3dd	209.87.195.221
b51a:901b:901b:8082:d157:db63:d157:c3de	209.87.195.222
b51a:901b:901b:8082:d157:db63:d157:c3df	209.87.195.223
b51a:901b:901b:8082:d157:db63:d157:c3e0	209.87.195.224
b51a:901b:901b:8082:d157:db63:d157:c3e1	209.87.195.225
b51a:901b:901b:8082:d157:db63:d157:c3e2	209.87.195.226
b51a:901b:901b:8082:d157:db63:d157:c3e3	209.87.195.227
b51a:901b:901b:8082:d157:db63:d157:c3e4	209.87.195.228
b51a:901b:901b:8082:d157:db63:d157:c3e5	209.87.195.229
b51a:901b:901b:8082:d157:db63:d157:c3e6	209.87.195.230
b51a:901b:901b:8082:d157:db63:d157:c3e7	209.87.195.231
b51a:901b:901b:8082:d157:db63:d157:c3e8	209.87.195.232
b51a:901b:901b:8082:d157:db63:d157:c3e9	209.87.195.233
b51a:901b:901b:8082:d157:db63:d157:c3ea	209.87.195.234
b51a:901b:901b:8082:d157:db63:d157:c3eb	209.87.195.235
b51a:901b:901b:8082:d157:db63:d157:c3ec	209.87.195.236
b51a:901b:901b:8082:d157:db63:d157:c3ed	209.87.195.237
b51a:901b:901b:8082:d157:db63:d157:c3ee	209.87.195.238
b51a:901b:901b:8082:d157:db63:d157:c3ef	209.87.195.239
b51a:901b:901b:8082:d157:db63:d157:c3f0	209.87.195.240
b51a:901b:901b:8082:d157:db63:d157:c3f1	209.87.195.241
b51a:901b:901b:8082:d157:db63:d157:c3f2	209.87.195.242
b51a:901b:901b:8082:d157:db63:d157:c3f3	209.87.195.243
b51a:901b:901b:8082:d157:db63:d157:c3f4	209.87.195.244
b51a:901b:901b:8082:d157:db63:d157:c3f5	209.87.195.245
b51a:901b:901b:8082:d157:db63:d157:c3f6	209.87.195.246
b51a:901b:901b:8082:d157:db63:d157:c3f7	209.87.195.247
b51a:901b:901b:8082:d157:db63:d157:c3f8	209.87.195.248
b51a:901b:901b:8082:d157:db63:d157:c3f9	209.87.195.249
b51a:901b:901b:8082:d157:db63:d157:c3fa	209.87.195.250
b51a:901b:901b:8082:d157:db63:d157:c3fb	209.87.195.251
b51a:901b:901b:8082:d157:db63:d157:c3fc	209.87.195.252
b51a:901b:901b:8082:d157:db63:d157:c3fd	209.87.195.253
b51a:901b:901b:8082:d157:db63:d157:c3fe	209.87.195.254
b51a:901b:901b:8082:d157:db63:d157:c3ff	209.87.195.255

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.