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:c201	209.87.194.1
b51a:901b:901b:8082:d157:db63:d157:c202	209.87.194.2
b51a:901b:901b:8082:d157:db63:d157:c203	209.87.194.3
b51a:901b:901b:8082:d157:db63:d157:c204	209.87.194.4
b51a:901b:901b:8082:d157:db63:d157:c205	209.87.194.5
b51a:901b:901b:8082:d157:db63:d157:c206	209.87.194.6
b51a:901b:901b:8082:d157:db63:d157:c207	209.87.194.7
b51a:901b:901b:8082:d157:db63:d157:c208	209.87.194.8
b51a:901b:901b:8082:d157:db63:d157:c209	209.87.194.9
b51a:901b:901b:8082:d157:db63:d157:c20a	209.87.194.10
b51a:901b:901b:8082:d157:db63:d157:c20b	209.87.194.11
b51a:901b:901b:8082:d157:db63:d157:c20c	209.87.194.12
b51a:901b:901b:8082:d157:db63:d157:c20d	209.87.194.13
b51a:901b:901b:8082:d157:db63:d157:c20e	209.87.194.14
b51a:901b:901b:8082:d157:db63:d157:c20f	209.87.194.15
b51a:901b:901b:8082:d157:db63:d157:c210	209.87.194.16
b51a:901b:901b:8082:d157:db63:d157:c211	209.87.194.17
b51a:901b:901b:8082:d157:db63:d157:c212	209.87.194.18
b51a:901b:901b:8082:d157:db63:d157:c213	209.87.194.19
b51a:901b:901b:8082:d157:db63:d157:c214	209.87.194.20
b51a:901b:901b:8082:d157:db63:d157:c215	209.87.194.21
b51a:901b:901b:8082:d157:db63:d157:c216	209.87.194.22
b51a:901b:901b:8082:d157:db63:d157:c217	209.87.194.23
b51a:901b:901b:8082:d157:db63:d157:c218	209.87.194.24
b51a:901b:901b:8082:d157:db63:d157:c219	209.87.194.25
b51a:901b:901b:8082:d157:db63:d157:c21a	209.87.194.26
b51a:901b:901b:8082:d157:db63:d157:c21b	209.87.194.27
b51a:901b:901b:8082:d157:db63:d157:c21c	209.87.194.28
b51a:901b:901b:8082:d157:db63:d157:c21d	209.87.194.29
b51a:901b:901b:8082:d157:db63:d157:c21e	209.87.194.30
b51a:901b:901b:8082:d157:db63:d157:c21f	209.87.194.31
b51a:901b:901b:8082:d157:db63:d157:c220	209.87.194.32
b51a:901b:901b:8082:d157:db63:d157:c221	209.87.194.33
b51a:901b:901b:8082:d157:db63:d157:c222	209.87.194.34
b51a:901b:901b:8082:d157:db63:d157:c223	209.87.194.35
b51a:901b:901b:8082:d157:db63:d157:c224	209.87.194.36
b51a:901b:901b:8082:d157:db63:d157:c225	209.87.194.37
b51a:901b:901b:8082:d157:db63:d157:c226	209.87.194.38
b51a:901b:901b:8082:d157:db63:d157:c227	209.87.194.39
b51a:901b:901b:8082:d157:db63:d157:c228	209.87.194.40
b51a:901b:901b:8082:d157:db63:d157:c229	209.87.194.41
b51a:901b:901b:8082:d157:db63:d157:c22a	209.87.194.42
b51a:901b:901b:8082:d157:db63:d157:c22b	209.87.194.43
b51a:901b:901b:8082:d157:db63:d157:c22c	209.87.194.44
b51a:901b:901b:8082:d157:db63:d157:c22d	209.87.194.45
b51a:901b:901b:8082:d157:db63:d157:c22e	209.87.194.46
b51a:901b:901b:8082:d157:db63:d157:c22f	209.87.194.47
b51a:901b:901b:8082:d157:db63:d157:c230	209.87.194.48
b51a:901b:901b:8082:d157:db63:d157:c231	209.87.194.49
b51a:901b:901b:8082:d157:db63:d157:c232	209.87.194.50
b51a:901b:901b:8082:d157:db63:d157:c233	209.87.194.51
b51a:901b:901b:8082:d157:db63:d157:c234	209.87.194.52
b51a:901b:901b:8082:d157:db63:d157:c235	209.87.194.53
b51a:901b:901b:8082:d157:db63:d157:c236	209.87.194.54
b51a:901b:901b:8082:d157:db63:d157:c237	209.87.194.55
b51a:901b:901b:8082:d157:db63:d157:c238	209.87.194.56
b51a:901b:901b:8082:d157:db63:d157:c239	209.87.194.57
b51a:901b:901b:8082:d157:db63:d157:c23a	209.87.194.58
b51a:901b:901b:8082:d157:db63:d157:c23b	209.87.194.59
b51a:901b:901b:8082:d157:db63:d157:c23c	209.87.194.60

b51a:901b:901b:8082:d157:db63:d157:c23d	209.87.194.61
b51a:901b:901b:8082:d157:db63:d157:c23e	209.87.194.62
b51a:901b:901b:8082:d157:db63:d157:c23f	209.87.194.63
b51a:901b:901b:8082:d157:db63:d157:c240	209.87.194.64
b51a:901b:901b:8082:d157:db63:d157:c241	209.87.194.65
b51a:901b:901b:8082:d157:db63:d157:c242	209.87.194.66
b51a:901b:901b:8082:d157:db63:d157:c243	209.87.194.67
b51a:901b:901b:8082:d157:db63:d157:c244	209.87.194.68
b51a:901b:901b:8082:d157:db63:d157:c245	209.87.194.69
b51a:901b:901b:8082:d157:db63:d157:c246	209.87.194.70
b51a:901b:901b:8082:d157:db63:d157:c247	209.87.194.71
b51a:901b:901b:8082:d157:db63:d157:c248	209.87.194.72
b51a:901b:901b:8082:d157:db63:d157:c249	209.87.194.73
b51a:901b:901b:8082:d157:db63:d157:c24a	209.87.194.74
b51a:901b:901b:8082:d157:db63:d157:c24b	209.87.194.75
b51a:901b:901b:8082:d157:db63:d157:c24c	209.87.194.76
b51a:901b:901b:8082:d157:db63:d157:c24d	209.87.194.77
b51a:901b:901b:8082:d157:db63:d157:c24e	209.87.194.78
b51a:901b:901b:8082:d157:db63:d157:c24f	209.87.194.79
b51a:901b:901b:8082:d157:db63:d157:c250	209.87.194.80
b51a:901b:901b:8082:d157:db63:d157:c251	209.87.194.81
b51a:901b:901b:8082:d157:db63:d157:c252	209.87.194.82
b51a:901b:901b:8082:d157:db63:d157:c253	209.87.194.83
b51a:901b:901b:8082:d157:db63:d157:c254	209.87.194.84
b51a:901b:901b:8082:d157:db63:d157:c255	209.87.194.85
b51a:901b:901b:8082:d157:db63:d157:c256	209.87.194.86
b51a:901b:901b:8082:d157:db63:d157:c257	209.87.194.87
b51a:901b:901b:8082:d157:db63:d157:c258	209.87.194.88
b51a:901b:901b:8082:d157:db63:d157:c259	209.87.194.89
b51a:901b:901b:8082:d157:db63:d157:c25a	209.87.194.90
b51a:901b:901b:8082:d157:db63:d157:c25b	209.87.194.91
b51a:901b:901b:8082:d157:db63:d157:c25c	209.87.194.92
b51a:901b:901b:8082:d157:db63:d157:c25d	209.87.194.93
b51a:901b:901b:8082:d157:db63:d157:c25e	209.87.194.94
b51a:901b:901b:8082:d157:db63:d157:c25f	209.87.194.95
b51a:901b:901b:8082:d157:db63:d157:c260	209.87.194.96
b51a:901b:901b:8082:d157:db63:d157:c261	209.87.194.97
b51a:901b:901b:8082:d157:db63:d157:c262	209.87.194.98
b51a:901b:901b:8082:d157:db63:d157:c263	209.87.194.99
b51a:901b:901b:8082:d157:db63:d157:c264	209.87.194.100
b51a:901b:901b:8082:d157:db63:d157:c265	209.87.194.101
b51a:901b:901b:8082:d157:db63:d157:c266	209.87.194.102
b51a:901b:901b:8082:d157:db63:d157:c267	209.87.194.103
b51a:901b:901b:8082:d157:db63:d157:c268	209.87.194.104
b51a:901b:901b:8082:d157:db63:d157:c269	209.87.194.105
b51a:901b:901b:8082:d157:db63:d157:c26a	209.87.194.106
b51a:901b:901b:8082:d157:db63:d157:c26b	209.87.194.107
b51a:901b:901b:8082:d157:db63:d157:c26c	209.87.194.108
b51a:901b:901b:8082:d157:db63:d157:c26d	209.87.194.109
b51a:901b:901b:8082:d157:db63:d157:c26e	209.87.194.110
b51a:901b:901b:8082:d157:db63:d157:c26f	209.87.194.111
b51a:901b:901b:8082:d157:db63:d157:c270	209.87.194.112
b51a:901b:901b:8082:d157:db63:d157:c271	209.87.194.113
b51a:901b:901b:8082:d157:db63:d157:c272	209.87.194.114
b51a:901b:901b:8082:d157:db63:d157:c273	209.87.194.115
b51a:901b:901b:8082:d157:db63:d157:c274	209.87.194.116
b51a:901b:901b:8082:d157:db63:d157:c275	209.87.194.117
b51a:901b:901b:8082:d157:db63:d157:c276	209.87.194.118
b51a:901b:901b:8082:d157:db63:d157:c277	209.87.194.119
b51a:901b:901b:8082:d157:db63:d157:c278	209.87.194.120

b51a:901b:901b:8082:d157:db63:d157:c279	209.87.194.121
b51a:901b:901b:8082:d157:db63:d157:c27a	209.87.194.122
b51a:901b:901b:8082:d157:db63:d157:c27b	209.87.194.123
b51a:901b:901b:8082:d157:db63:d157:c27c	209.87.194.124
b51a:901b:901b:8082:d157:db63:d157:c27d	209.87.194.125
b51a:901b:901b:8082:d157:db63:d157:c27e	209.87.194.126
b51a:901b:901b:8082:d157:db63:d157:c27f	209.87.194.127
b51a:901b:901b:8082:d157:db63:d157:c280	209.87.194.128
b51a:901b:901b:8082:d157:db63:d157:c281	209.87.194.129
b51a:901b:901b:8082:d157:db63:d157:c282	209.87.194.130
b51a:901b:901b:8082:d157:db63:d157:c283	209.87.194.131
b51a:901b:901b:8082:d157:db63:d157:c284	209.87.194.132
b51a:901b:901b:8082:d157:db63:d157:c285	209.87.194.133
b51a:901b:901b:8082:d157:db63:d157:c286	209.87.194.134
b51a:901b:901b:8082:d157:db63:d157:c287	209.87.194.135
b51a:901b:901b:8082:d157:db63:d157:c288	209.87.194.136
b51a:901b:901b:8082:d157:db63:d157:c289	209.87.194.137
b51a:901b:901b:8082:d157:db63:d157:c28a	209.87.194.138
b51a:901b:901b:8082:d157:db63:d157:c28b	209.87.194.139
b51a:901b:901b:8082:d157:db63:d157:c28c	209.87.194.140
b51a:901b:901b:8082:d157:db63:d157:c28d	209.87.194.141
b51a:901b:901b:8082:d157:db63:d157:c28e	209.87.194.142
b51a:901b:901b:8082:d157:db63:d157:c28f	209.87.194.143
b51a:901b:901b:8082:d157:db63:d157:c290	209.87.194.144
b51a:901b:901b:8082:d157:db63:d157:c291	209.87.194.145
b51a:901b:901b:8082:d157:db63:d157:c292	209.87.194.146
b51a:901b:901b:8082:d157:db63:d157:c293	209.87.194.147
b51a:901b:901b:8082:d157:db63:d157:c294	209.87.194.148
b51a:901b:901b:8082:d157:db63:d157:c295	209.87.194.149
b51a:901b:901b:8082:d157:db63:d157:c296	209.87.194.150
b51a:901b:901b:8082:d157:db63:d157:c297	209.87.194.151
b51a:901b:901b:8082:d157:db63:d157:c298	209.87.194.152
b51a:901b:901b:8082:d157:db63:d157:c299	209.87.194.153
b51a:901b:901b:8082:d157:db63:d157:c29a	209.87.194.154
b51a:901b:901b:8082:d157:db63:d157:c29b	209.87.194.155
b51a:901b:901b:8082:d157:db63:d157:c29c	209.87.194.156
b51a:901b:901b:8082:d157:db63:d157:c29d	209.87.194.157
b51a:901b:901b:8082:d157:db63:d157:c29e	209.87.194.158
b51a:901b:901b:8082:d157:db63:d157:c29f	209.87.194.159
b51a:901b:901b:8082:d157:db63:d157:c2a0	209.87.194.160
b51a:901b:901b:8082:d157:db63:d157:c2a1	209.87.194.161
b51a:901b:901b:8082:d157:db63:d157:c2a2	209.87.194.162
b51a:901b:901b:8082:d157:db63:d157:c2a3	209.87.194.163
b51a:901b:901b:8082:d157:db63:d157:c2a4	209.87.194.164
b51a:901b:901b:8082:d157:db63:d157:c2a5	209.87.194.165
b51a:901b:901b:8082:d157:db63:d157:c2a6	209.87.194.166
b51a:901b:901b:8082:d157:db63:d157:c2a7	209.87.194.167
b51a:901b:901b:8082:d157:db63:d157:c2a8	209.87.194.168
b51a:901b:901b:8082:d157:db63:d157:c2a9	209.87.194.169
b51a:901b:901b:8082:d157:db63:d157:c2aa	209.87.194.170
b51a:901b:901b:8082:d157:db63:d157:c2ab	209.87.194.171
b51a:901b:901b:8082:d157:db63:d157:c2ac	209.87.194.172
b51a:901b:901b:8082:d157:db63:d157:c2ad	209.87.194.173
b51a:901b:901b:8082:d157:db63:d157:c2ae	209.87.194.174
b51a:901b:901b:8082:d157:db63:d157:c2af	209.87.194.175
b51a:901b:901b:8082:d157:db63:d157:c2b0	209.87.194.176
b51a:901b:901b:8082:d157:db63:d157:c2b1	209.87.194.177
b51a:901b:901b:8082:d157:db63:d157:c2b2	209.87.194.178
b51a:901b:901b:8082:d157:db63:d157:c2b3	209.87.194.179
b51a:901b:901b:8082:d157:db63:d157:c2b4	209.87.194.180

b51a:901b:901b:8082:d157:db63:d157:c2b5	209.87.194.181
b51a:901b:901b:8082:d157:db63:d157:c2b6	209.87.194.182
b51a:901b:901b:8082:d157:db63:d157:c2b7	209.87.194.183
b51a:901b:901b:8082:d157:db63:d157:c2b8	209.87.194.184
b51a:901b:901b:8082:d157:db63:d157:c2b9	209.87.194.185
b51a:901b:901b:8082:d157:db63:d157:c2ba	209.87.194.186
b51a:901b:901b:8082:d157:db63:d157:c2bb	209.87.194.187
b51a:901b:901b:8082:d157:db63:d157:c2bc	209.87.194.188
b51a:901b:901b:8082:d157:db63:d157:c2bd	209.87.194.189
b51a:901b:901b:8082:d157:db63:d157:c2be	209.87.194.190
b51a:901b:901b:8082:d157:db63:d157:c2bf	209.87.194.191
b51a:901b:901b:8082:d157:db63:d157:c2c0	209.87.194.192
b51a:901b:901b:8082:d157:db63:d157:c2c1	209.87.194.193
b51a:901b:901b:8082:d157:db63:d157:c2c2	209.87.194.194
b51a:901b:901b:8082:d157:db63:d157:c2c3	209.87.194.195
b51a:901b:901b:8082:d157:db63:d157:c2c4	209.87.194.196
b51a:901b:901b:8082:d157:db63:d157:c2c5	209.87.194.197
b51a:901b:901b:8082:d157:db63:d157:c2c6	209.87.194.198
b51a:901b:901b:8082:d157:db63:d157:c2c7	209.87.194.199
b51a:901b:901b:8082:d157:db63:d157:c2c8	209.87.194.200
b51a:901b:901b:8082:d157:db63:d157:c2c9	209.87.194.201
b51a:901b:901b:8082:d157:db63:d157:c2ca	209.87.194.202
b51a:901b:901b:8082:d157:db63:d157:c2cb	209.87.194.203
b51a:901b:901b:8082:d157:db63:d157:c2cc	209.87.194.204
b51a:901b:901b:8082:d157:db63:d157:c2cd	209.87.194.205
b51a:901b:901b:8082:d157:db63:d157:c2ce	209.87.194.206
b51a:901b:901b:8082:d157:db63:d157:c2cf	209.87.194.207
b51a:901b:901b:8082:d157:db63:d157:c2d0	209.87.194.208
b51a:901b:901b:8082:d157:db63:d157:c2d1	209.87.194.209
b51a:901b:901b:8082:d157:db63:d157:c2d2	209.87.194.210
b51a:901b:901b:8082:d157:db63:d157:c2d3	209.87.194.211
b51a:901b:901b:8082:d157:db63:d157:c2d4	209.87.194.212
b51a:901b:901b:8082:d157:db63:d157:c2d5	209.87.194.213
b51a:901b:901b:8082:d157:db63:d157:c2d6	209.87.194.214
b51a:901b:901b:8082:d157:db63:d157:c2d7	209.87.194.215
b51a:901b:901b:8082:d157:db63:d157:c2d8	209.87.194.216
b51a:901b:901b:8082:d157:db63:d157:c2d9	209.87.194.217
b51a:901b:901b:8082:d157:db63:d157:c2da	209.87.194.218
b51a:901b:901b:8082:d157:db63:d157:c2db	209.87.194.219
b51a:901b:901b:8082:d157:db63:d157:c2dc	209.87.194.220
b51a:901b:901b:8082:d157:db63:d157:c2dd	209.87.194.221
b51a:901b:901b:8082:d157:db63:d157:c2de	209.87.194.222
b51a:901b:901b:8082:d157:db63:d157:c2df	209.87.194.223
b51a:901b:901b:8082:d157:db63:d157:c2e0	209.87.194.224
b51a:901b:901b:8082:d157:db63:d157:c2e1	209.87.194.225
b51a:901b:901b:8082:d157:db63:d157:c2e2	209.87.194.226
b51a:901b:901b:8082:d157:db63:d157:c2e3	209.87.194.227
b51a:901b:901b:8082:d157:db63:d157:c2e4	209.87.194.228
b51a:901b:901b:8082:d157:db63:d157:c2e5	209.87.194.229
b51a:901b:901b:8082:d157:db63:d157:c2e6	209.87.194.230
b51a:901b:901b:8082:d157:db63:d157:c2e7	209.87.194.231
b51a:901b:901b:8082:d157:db63:d157:c2e8	209.87.194.232
b51a:901b:901b:8082:d157:db63:d157:c2e9	209.87.194.233
b51a:901b:901b:8082:d157:db63:d157:c2ea	209.87.194.234
b51a:901b:901b:8082:d157:db63:d157:c2eb	209.87.194.235
b51a:901b:901b:8082:d157:db63:d157:c2ec	209.87.194.236
b51a:901b:901b:8082:d157:db63:d157:c2ed	209.87.194.237
b51a:901b:901b:8082:d157:db63:d157:c2ee	209.87.194.238
b51a:901b:901b:8082:d157:db63:d157:c2ef	209.87.194.239
b51a:901b:901b:8082:d157:db63:d157:c2f0	209.87.194.240
b51a:901b:901b:8082:d157:db63:d157:c2f1	209.87.194.241
b51a:901b:901b:8082:d157:db63:d157:c2f2	209.87.194.242
b51a:901b:901b:8082:d157:db63:d157:c2f3	209.87.194.243
b51a:901b:901b:8082:d157:db63:d157:c2f4	209.87.194.244
b51a:901b:901b:8082:d157:db63:d157:c2f5	209.87.194.245
b51a:901b:901b:8082:d157:db63:d157:c2f6	209.87.194.246
b51a:901b:901b:8082:d157:db63:d157:c2f7	209.87.194.247
b51a:901b:901b:8082:d157:db63:d157:c2f8	209.87.194.248
b51a:901b:901b:8082:d157:db63:d157:c2f9	209.87.194.249
b51a:901b:901b:8082:d157:db63:d157:c2fa	209.87.194.250
b51a:901b:901b:8082:d157:db63:d157:c2fb	209.87.194.251
b51a:901b:901b:8082:d157:db63:d157:c2fc	209.87.194.252
b51a:901b:901b:8082:d157:db63:d157:c2fd	209.87.194.253
b51a:901b:901b:8082:d157:db63:d157:c2fe	209.87.194.254
b51a:901b:901b:8082:d157:db63:d157:c2ff	209.87.194.255

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.