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:db49:bb49:401	187.73.4.1
b51a:901b:901b:8082:d157:db49:bb49:402	187.73.4.2
b51a:901b:901b:8082:d157:db49:bb49:403	187.73.4.3
b51a:901b:901b:8082:d157:db49:bb49:404	187.73.4.4
b51a:901b:901b:8082:d157:db49:bb49:405	187.73.4.5
b51a:901b:901b:8082:d157:db49:bb49:406	187.73.4.6
b51a:901b:901b:8082:d157:db49:bb49:407	187.73.4.7
b51a:901b:901b:8082:d157:db49:bb49:408	187.73.4.8
b51a:901b:901b:8082:d157:db49:bb49:409	187.73.4.9
b51a:901b:901b:8082:d157:db49:bb49:40a	187.73.4.10
b51a:901b:901b:8082:d157:db49:bb49:40b	187.73.4.11
b51a:901b:901b:8082:d157:db49:bb49:40c	187.73.4.12
b51a:901b:901b:8082:d157:db49:bb49:40d	187.73.4.13
b51a:901b:901b:8082:d157:db49:bb49:40e	187.73.4.14
b51a:901b:901b:8082:d157:db49:bb49:40f	187.73.4.15
b51a:901b:901b:8082:d157:db49:bb49:410	187.73.4.16
b51a:901b:901b:8082:d157:db49:bb49:411	187.73.4.17
b51a:901b:901b:8082:d157:db49:bb49:412	187.73.4.18
b51a:901b:901b:8082:d157:db49:bb49:413	187.73.4.19
b51a:901b:901b:8082:d157:db49:bb49:414	187.73.4.20
b51a:901b:901b:8082:d157:db49:bb49:415	187.73.4.21
b51a:901b:901b:8082:d157:db49:bb49:416	187.73.4.22
b51a:901b:901b:8082:d157:db49:bb49:417	187.73.4.23
b51a:901b:901b:8082:d157:db49:bb49:418	187.73.4.24
b51a:901b:901b:8082:d157:db49:bb49:419	187.73.4.25
b51a:901b:901b:8082:d157:db49:bb49:41a	187.73.4.26
b51a:901b:901b:8082:d157:db49:bb49:41b	187.73.4.27
b51a:901b:901b:8082:d157:db49:bb49:41c	187.73.4.28
b51a:901b:901b:8082:d157:db49:bb49:41d	187.73.4.29
b51a:901b:901b:8082:d157:db49:bb49:41e	187.73.4.30
b51a:901b:901b:8082:d157:db49:bb49:41f	187.73.4.31
b51a:901b:901b:8082:d157:db49:bb49:420	187.73.4.32
b51a:901b:901b:8082:d157:db49:bb49:421	187.73.4.33
b51a:901b:901b:8082:d157:db49:bb49:422	187.73.4.34
b51a:901b:901b:8082:d157:db49:bb49:423	187.73.4.35
b51a:901b:901b:8082:d157:db49:bb49:424	187.73.4.36
b51a:901b:901b:8082:d157:db49:bb49:425	187.73.4.37
b51a:901b:901b:8082:d157:db49:bb49:426	187.73.4.38
b51a:901b:901b:8082:d157:db49:bb49:427	187.73.4.39
b51a:901b:901b:8082:d157:db49:bb49:428	187.73.4.40
b51a:901b:901b:8082:d157:db49:bb49:429	187.73.4.41
b51a:901b:901b:8082:d157:db49:bb49:42a	187.73.4.42
b51a:901b:901b:8082:d157:db49:bb49:42b	187.73.4.43
b51a:901b:901b:8082:d157:db49:bb49:42c	187.73.4.44
b51a:901b:901b:8082:d157:db49:bb49:42d	187.73.4.45
b51a:901b:901b:8082:d157:db49:bb49:42e	187.73.4.46
b51a:901b:901b:8082:d157:db49:bb49:42f	187.73.4.47
b51a:901b:901b:8082:d157:db49:bb49:430	187.73.4.48
b51a:901b:901b:8082:d157:db49:bb49:431	187.73.4.49
b51a:901b:901b:8082:d157:db49:bb49:432	187.73.4.50
b51a:901b:901b:8082:d157:db49:bb49:433	187.73.4.51
b51a:901b:901b:8082:d157:db49:bb49:434	187.73.4.52
b51a:901b:901b:8082:d157:db49:bb49:435	187.73.4.53
b51a:901b:901b:8082:d157:db49:bb49:436	187.73.4.54
b51a:901b:901b:8082:d157:db49:bb49:437	187.73.4.55
b51a:901b:901b:8082:d157:db49:bb49:438	187.73.4.56
b51a:901b:901b:8082:d157:db49:bb49:439	187.73.4.57
b51a:901b:901b:8082:d157:db49:bb49:43a	187.73.4.58
b51a:901b:901b:8082:d157:db49:bb49:43b	187.73.4.59
b51a:901b:901b:8082:d157:db49:bb49:43c	187.73.4.60

b51a:901b:901b:8082:d157:db49:bb49:43d	187.73.4.61
b51a:901b:901b:8082:d157:db49:bb49:43e	187.73.4.62
b51a:901b:901b:8082:d157:db49:bb49:43f	187.73.4.63
b51a:901b:901b:8082:d157:db49:bb49:440	187.73.4.64
b51a:901b:901b:8082:d157:db49:bb49:441	187.73.4.65
b51a:901b:901b:8082:d157:db49:bb49:442	187.73.4.66
b51a:901b:901b:8082:d157:db49:bb49:443	187.73.4.67
b51a:901b:901b:8082:d157:db49:bb49:444	187.73.4.68
b51a:901b:901b:8082:d157:db49:bb49:445	187.73.4.69
b51a:901b:901b:8082:d157:db49:bb49:446	187.73.4.70
b51a:901b:901b:8082:d157:db49:bb49:447	187.73.4.71
b51a:901b:901b:8082:d157:db49:bb49:448	187.73.4.72
b51a:901b:901b:8082:d157:db49:bb49:449	187.73.4.73
b51a:901b:901b:8082:d157:db49:bb49:44a	187.73.4.74
b51a:901b:901b:8082:d157:db49:bb49:44b	187.73.4.75
b51a:901b:901b:8082:d157:db49:bb49:44c	187.73.4.76
b51a:901b:901b:8082:d157:db49:bb49:44d	187.73.4.77
b51a:901b:901b:8082:d157:db49:bb49:44e	187.73.4.78
b51a:901b:901b:8082:d157:db49:bb49:44f	187.73.4.79
b51a:901b:901b:8082:d157:db49:bb49:450	187.73.4.80
b51a:901b:901b:8082:d157:db49:bb49:451	187.73.4.81
b51a:901b:901b:8082:d157:db49:bb49:452	187.73.4.82
b51a:901b:901b:8082:d157:db49:bb49:453	187.73.4.83
b51a:901b:901b:8082:d157:db49:bb49:454	187.73.4.84
b51a:901b:901b:8082:d157:db49:bb49:455	187.73.4.85
b51a:901b:901b:8082:d157:db49:bb49:456	187.73.4.86
b51a:901b:901b:8082:d157:db49:bb49:457	187.73.4.87
b51a:901b:901b:8082:d157:db49:bb49:458	187.73.4.88
b51a:901b:901b:8082:d157:db49:bb49:459	187.73.4.89
b51a:901b:901b:8082:d157:db49:bb49:45a	187.73.4.90
b51a:901b:901b:8082:d157:db49:bb49:45b	187.73.4.91
b51a:901b:901b:8082:d157:db49:bb49:45c	187.73.4.92
b51a:901b:901b:8082:d157:db49:bb49:45d	187.73.4.93
b51a:901b:901b:8082:d157:db49:bb49:45e	187.73.4.94
b51a:901b:901b:8082:d157:db49:bb49:45f	187.73.4.95
b51a:901b:901b:8082:d157:db49:bb49:460	187.73.4.96
b51a:901b:901b:8082:d157:db49:bb49:461	187.73.4.97
b51a:901b:901b:8082:d157:db49:bb49:462	187.73.4.98
b51a:901b:901b:8082:d157:db49:bb49:463	187.73.4.99
b51a:901b:901b:8082:d157:db49:bb49:464	187.73.4.100
b51a:901b:901b:8082:d157:db49:bb49:465	187.73.4.101
b51a:901b:901b:8082:d157:db49:bb49:466	187.73.4.102
b51a:901b:901b:8082:d157:db49:bb49:467	187.73.4.103
b51a:901b:901b:8082:d157:db49:bb49:468	187.73.4.104
b51a:901b:901b:8082:d157:db49:bb49:469	187.73.4.105
b51a:901b:901b:8082:d157:db49:bb49:46a	187.73.4.106
b51a:901b:901b:8082:d157:db49:bb49:46b	187.73.4.107
b51a:901b:901b:8082:d157:db49:bb49:46c	187.73.4.108
b51a:901b:901b:8082:d157:db49:bb49:46d	187.73.4.109
b51a:901b:901b:8082:d157:db49:bb49:46e	187.73.4.110
b51a:901b:901b:8082:d157:db49:bb49:46f	187.73.4.111
b51a:901b:901b:8082:d157:db49:bb49:470	187.73.4.112
b51a:901b:901b:8082:d157:db49:bb49:471	187.73.4.113
b51a:901b:901b:8082:d157:db49:bb49:472	187.73.4.114
b51a:901b:901b:8082:d157:db49:bb49:473	187.73.4.115
b51a:901b:901b:8082:d157:db49:bb49:474	187.73.4.116
b51a:901b:901b:8082:d157:db49:bb49:475	187.73.4.117
b51a:901b:901b:8082:d157:db49:bb49:476	187.73.4.118
b51a:901b:901b:8082:d157:db49:bb49:477	187.73.4.119
b51a:901b:901b:8082:d157:db49:bb49:478	187.73.4.120

b51a:901b:901b:8082:d157:db49:bb49:479	187.73.4.121
b51a:901b:901b:8082:d157:db49:bb49:47a	187.73.4.122
b51a:901b:901b:8082:d157:db49:bb49:47b	187.73.4.123
b51a:901b:901b:8082:d157:db49:bb49:47c	187.73.4.124
b51a:901b:901b:8082:d157:db49:bb49:47d	187.73.4.125
b51a:901b:901b:8082:d157:db49:bb49:47e	187.73.4.126
b51a:901b:901b:8082:d157:db49:bb49:47f	187.73.4.127
b51a:901b:901b:8082:d157:db49:bb49:480	187.73.4.128
b51a:901b:901b:8082:d157:db49:bb49:481	187.73.4.129
b51a:901b:901b:8082:d157:db49:bb49:482	187.73.4.130
b51a:901b:901b:8082:d157:db49:bb49:483	187.73.4.131
b51a:901b:901b:8082:d157:db49:bb49:484	187.73.4.132
b51a:901b:901b:8082:d157:db49:bb49:485	187.73.4.133
b51a:901b:901b:8082:d157:db49:bb49:486	187.73.4.134
b51a:901b:901b:8082:d157:db49:bb49:487	187.73.4.135
b51a:901b:901b:8082:d157:db49:bb49:488	187.73.4.136
b51a:901b:901b:8082:d157:db49:bb49:489	187.73.4.137
b51a:901b:901b:8082:d157:db49:bb49:48a	187.73.4.138
b51a:901b:901b:8082:d157:db49:bb49:48b	187.73.4.139
b51a:901b:901b:8082:d157:db49:bb49:48c	187.73.4.140
b51a:901b:901b:8082:d157:db49:bb49:48d	187.73.4.141
b51a:901b:901b:8082:d157:db49:bb49:48e	187.73.4.142
b51a:901b:901b:8082:d157:db49:bb49:48f	187.73.4.143
b51a:901b:901b:8082:d157:db49:bb49:490	187.73.4.144
b51a:901b:901b:8082:d157:db49:bb49:491	187.73.4.145
b51a:901b:901b:8082:d157:db49:bb49:492	187.73.4.146
b51a:901b:901b:8082:d157:db49:bb49:493	187.73.4.147
b51a:901b:901b:8082:d157:db49:bb49:494	187.73.4.148
b51a:901b:901b:8082:d157:db49:bb49:495	187.73.4.149
b51a:901b:901b:8082:d157:db49:bb49:496	187.73.4.150
b51a:901b:901b:8082:d157:db49:bb49:497	187.73.4.151
b51a:901b:901b:8082:d157:db49:bb49:498	187.73.4.152
b51a:901b:901b:8082:d157:db49:bb49:499	187.73.4.153
b51a:901b:901b:8082:d157:db49:bb49:49a	187.73.4.154
b51a:901b:901b:8082:d157:db49:bb49:49b	187.73.4.155
b51a:901b:901b:8082:d157:db49:bb49:49c	187.73.4.156
b51a:901b:901b:8082:d157:db49:bb49:49d	187.73.4.157
b51a:901b:901b:8082:d157:db49:bb49:49e	187.73.4.158
b51a:901b:901b:8082:d157:db49:bb49:49f	187.73.4.159
b51a:901b:901b:8082:d157:db49:bb49:4a0	187.73.4.160
b51a:901b:901b:8082:d157:db49:bb49:4a1	187.73.4.161
b51a:901b:901b:8082:d157:db49:bb49:4a2	187.73.4.162
b51a:901b:901b:8082:d157:db49:bb49:4a3	187.73.4.163
b51a:901b:901b:8082:d157:db49:bb49:4a4	187.73.4.164
b51a:901b:901b:8082:d157:db49:bb49:4a5	187.73.4.165
b51a:901b:901b:8082:d157:db49:bb49:4a6	187.73.4.166
b51a:901b:901b:8082:d157:db49:bb49:4a7	187.73.4.167
b51a:901b:901b:8082:d157:db49:bb49:4a8	187.73.4.168
b51a:901b:901b:8082:d157:db49:bb49:4a9	187.73.4.169
b51a:901b:901b:8082:d157:db49:bb49:4aa	187.73.4.170
b51a:901b:901b:8082:d157:db49:bb49:4ab	187.73.4.171
b51a:901b:901b:8082:d157:db49:bb49:4ac	187.73.4.172
b51a:901b:901b:8082:d157:db49:bb49:4ad	187.73.4.173
b51a:901b:901b:8082:d157:db49:bb49:4ae	187.73.4.174
b51a:901b:901b:8082:d157:db49:bb49:4af	187.73.4.175
b51a:901b:901b:8082:d157:db49:bb49:4b0	187.73.4.176
b51a:901b:901b:8082:d157:db49:bb49:4b1	187.73.4.177
b51a:901b:901b:8082:d157:db49:bb49:4b2	187.73.4.178
b51a:901b:901b:8082:d157:db49:bb49:4b3	187.73.4.179
b51a:901b:901b:8082:d157:db49:bb49:4b4	187.73.4.180

b51a:901b:901b:8082:d157:db49:bb49:4b5	187.73.4.181
b51a:901b:901b:8082:d157:db49:bb49:4b6	187.73.4.182
b51a:901b:901b:8082:d157:db49:bb49:4b7	187.73.4.183
b51a:901b:901b:8082:d157:db49:bb49:4b8	187.73.4.184
b51a:901b:901b:8082:d157:db49:bb49:4b9	187.73.4.185
b51a:901b:901b:8082:d157:db49:bb49:4ba	187.73.4.186
b51a:901b:901b:8082:d157:db49:bb49:4bb	187.73.4.187
b51a:901b:901b:8082:d157:db49:bb49:4bc	187.73.4.188
b51a:901b:901b:8082:d157:db49:bb49:4bd	187.73.4.189
b51a:901b:901b:8082:d157:db49:bb49:4be	187.73.4.190
b51a:901b:901b:8082:d157:db49:bb49:4bf	187.73.4.191
b51a:901b:901b:8082:d157:db49:bb49:4c0	187.73.4.192
b51a:901b:901b:8082:d157:db49:bb49:4c1	187.73.4.193
b51a:901b:901b:8082:d157:db49:bb49:4c2	187.73.4.194
b51a:901b:901b:8082:d157:db49:bb49:4c3	187.73.4.195
b51a:901b:901b:8082:d157:db49:bb49:4c4	187.73.4.196
b51a:901b:901b:8082:d157:db49:bb49:4c5	187.73.4.197
b51a:901b:901b:8082:d157:db49:bb49:4c6	187.73.4.198
b51a:901b:901b:8082:d157:db49:bb49:4c7	187.73.4.199
b51a:901b:901b:8082:d157:db49:bb49:4c8	187.73.4.200
b51a:901b:901b:8082:d157:db49:bb49:4c9	187.73.4.201
b51a:901b:901b:8082:d157:db49:bb49:4ca	187.73.4.202
b51a:901b:901b:8082:d157:db49:bb49:4cb	187.73.4.203
b51a:901b:901b:8082:d157:db49:bb49:4cc	187.73.4.204
b51a:901b:901b:8082:d157:db49:bb49:4cd	187.73.4.205
b51a:901b:901b:8082:d157:db49:bb49:4ce	187.73.4.206
b51a:901b:901b:8082:d157:db49:bb49:4cf	187.73.4.207
b51a:901b:901b:8082:d157:db49:bb49:4d0	187.73.4.208
b51a:901b:901b:8082:d157:db49:bb49:4d1	187.73.4.209
b51a:901b:901b:8082:d157:db49:bb49:4d2	187.73.4.210
b51a:901b:901b:8082:d157:db49:bb49:4d3	187.73.4.211
b51a:901b:901b:8082:d157:db49:bb49:4d4	187.73.4.212
b51a:901b:901b:8082:d157:db49:bb49:4d5	187.73.4.213
b51a:901b:901b:8082:d157:db49:bb49:4d6	187.73.4.214
b51a:901b:901b:8082:d157:db49:bb49:4d7	187.73.4.215
b51a:901b:901b:8082:d157:db49:bb49:4d8	187.73.4.216
b51a:901b:901b:8082:d157:db49:bb49:4d9	187.73.4.217
b51a:901b:901b:8082:d157:db49:bb49:4da	187.73.4.218
b51a:901b:901b:8082:d157:db49:bb49:4db	187.73.4.219
b51a:901b:901b:8082:d157:db49:bb49:4dc	187.73.4.220
b51a:901b:901b:8082:d157:db49:bb49:4dd	187.73.4.221
b51a:901b:901b:8082:d157:db49:bb49:4de	187.73.4.222
b51a:901b:901b:8082:d157:db49:bb49:4df	187.73.4.223
b51a:901b:901b:8082:d157:db49:bb49:4e0	187.73.4.224
b51a:901b:901b:8082:d157:db49:bb49:4e1	187.73.4.225
b51a:901b:901b:8082:d157:db49:bb49:4e2	187.73.4.226
b51a:901b:901b:8082:d157:db49:bb49:4e3	187.73.4.227
b51a:901b:901b:8082:d157:db49:bb49:4e4	187.73.4.228
b51a:901b:901b:8082:d157:db49:bb49:4e5	187.73.4.229
b51a:901b:901b:8082:d157:db49:bb49:4e6	187.73.4.230
b51a:901b:901b:8082:d157:db49:bb49:4e7	187.73.4.231
b51a:901b:901b:8082:d157:db49:bb49:4e8	187.73.4.232
b51a:901b:901b:8082:d157:db49:bb49:4e9	187.73.4.233
b51a:901b:901b:8082:d157:db49:bb49:4ea	187.73.4.234
b51a:901b:901b:8082:d157:db49:bb49:4eb	187.73.4.235
b51a:901b:901b:8082:d157:db49:bb49:4ec	187.73.4.236
b51a:901b:901b:8082:d157:db49:bb49:4ed	187.73.4.237
b51a:901b:901b:8082:d157:db49:bb49:4ee	187.73.4.238
b51a:901b:901b:8082:d157:db49:bb49:4ef	187.73.4.239
b51a:901b:901b:8082:d157:db49:bb49:4f0	187.73.4.240
b51a:901b:901b:8082:d157:db49:bb49:4f1	187.73.4.241
b51a:901b:901b:8082:d157:db49:bb49:4f2	187.73.4.242
b51a:901b:901b:8082:d157:db49:bb49:4f3	187.73.4.243
b51a:901b:901b:8082:d157:db49:bb49:4f4	187.73.4.244
b51a:901b:901b:8082:d157:db49:bb49:4f5	187.73.4.245
b51a:901b:901b:8082:d157:db49:bb49:4f6	187.73.4.246
b51a:901b:901b:8082:d157:db49:bb49:4f7	187.73.4.247
b51a:901b:901b:8082:d157:db49:bb49:4f8	187.73.4.248
b51a:901b:901b:8082:d157:db49:bb49:4f9	187.73.4.249
b51a:901b:901b:8082:d157:db49:bb49:4fa	187.73.4.250
b51a:901b:901b:8082:d157:db49:bb49:4fb	187.73.4.251
b51a:901b:901b:8082:d157:db49:bb49:4fc	187.73.4.252
b51a:901b:901b:8082:d157:db49:bb49:4fd	187.73.4.253
b51a:901b:901b:8082:d157:db49:bb49:4fe	187.73.4.254
b51a:901b:901b:8082:d157:db49:bb49:4ff	187.73.4.255

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.