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:d52f:a157:501	161.87.5.1
b51a:901b:901b:8082:d157:d52f:a157:502	161.87.5.2
b51a:901b:901b:8082:d157:d52f:a157:503	161.87.5.3
b51a:901b:901b:8082:d157:d52f:a157:504	161.87.5.4
b51a:901b:901b:8082:d157:d52f:a157:505	161.87.5.5
b51a:901b:901b:8082:d157:d52f:a157:506	161.87.5.6
b51a:901b:901b:8082:d157:d52f:a157:507	161.87.5.7
b51a:901b:901b:8082:d157:d52f:a157:508	161.87.5.8
b51a:901b:901b:8082:d157:d52f:a157:509	161.87.5.9
b51a:901b:901b:8082:d157:d52f:a157:50a	161.87.5.10
b51a:901b:901b:8082:d157:d52f:a157:50b	161.87.5.11
b51a:901b:901b:8082:d157:d52f:a157:50c	161.87.5.12
b51a:901b:901b:8082:d157:d52f:a157:50d	161.87.5.13
b51a:901b:901b:8082:d157:d52f:a157:50e	161.87.5.14
b51a:901b:901b:8082:d157:d52f:a157:50f	161.87.5.15
b51a:901b:901b:8082:d157:d52f:a157:510	161.87.5.16
b51a:901b:901b:8082:d157:d52f:a157:511	161.87.5.17
b51a:901b:901b:8082:d157:d52f:a157:512	161.87.5.18
b51a:901b:901b:8082:d157:d52f:a157:513	161.87.5.19
b51a:901b:901b:8082:d157:d52f:a157:514	161.87.5.20
b51a:901b:901b:8082:d157:d52f:a157:515	161.87.5.21
b51a:901b:901b:8082:d157:d52f:a157:516	161.87.5.22
b51a:901b:901b:8082:d157:d52f:a157:517	161.87.5.23
b51a:901b:901b:8082:d157:d52f:a157:518	161.87.5.24
b51a:901b:901b:8082:d157:d52f:a157:519	161.87.5.25
b51a:901b:901b:8082:d157:d52f:a157:51a	161.87.5.26
b51a:901b:901b:8082:d157:d52f:a157:51b	161.87.5.27
b51a:901b:901b:8082:d157:d52f:a157:51c	161.87.5.28
b51a:901b:901b:8082:d157:d52f:a157:51d	161.87.5.29
b51a:901b:901b:8082:d157:d52f:a157:51e	161.87.5.30
b51a:901b:901b:8082:d157:d52f:a157:51f	161.87.5.31
b51a:901b:901b:8082:d157:d52f:a157:520	161.87.5.32
b51a:901b:901b:8082:d157:d52f:a157:521	161.87.5.33
b51a:901b:901b:8082:d157:d52f:a157:522	161.87.5.34
b51a:901b:901b:8082:d157:d52f:a157:523	161.87.5.35
b51a:901b:901b:8082:d157:d52f:a157:524	161.87.5.36
b51a:901b:901b:8082:d157:d52f:a157:525	161.87.5.37
b51a:901b:901b:8082:d157:d52f:a157:526	161.87.5.38
b51a:901b:901b:8082:d157:d52f:a157:527	161.87.5.39
b51a:901b:901b:8082:d157:d52f:a157:528	161.87.5.40
b51a:901b:901b:8082:d157:d52f:a157:529	161.87.5.41
b51a:901b:901b:8082:d157:d52f:a157:52a	161.87.5.42
b51a:901b:901b:8082:d157:d52f:a157:52b	161.87.5.43
b51a:901b:901b:8082:d157:d52f:a157:52c	161.87.5.44
b51a:901b:901b:8082:d157:d52f:a157:52d	161.87.5.45
b51a:901b:901b:8082:d157:d52f:a157:52e	161.87.5.46
b51a:901b:901b:8082:d157:d52f:a157:52f	161.87.5.47
b51a:901b:901b:8082:d157:d52f:a157:530	161.87.5.48
b51a:901b:901b:8082:d157:d52f:a157:531	161.87.5.49
b51a:901b:901b:8082:d157:d52f:a157:532	161.87.5.50
b51a:901b:901b:8082:d157:d52f:a157:533	161.87.5.51
b51a:901b:901b:8082:d157:d52f:a157:534	161.87.5.52
b51a:901b:901b:8082:d157:d52f:a157:535	161.87.5.53
b51a:901b:901b:8082:d157:d52f:a157:536	161.87.5.54
b51a:901b:901b:8082:d157:d52f:a157:537	161.87.5.55
b51a:901b:901b:8082:d157:d52f:a157:538	161.87.5.56
b51a:901b:901b:8082:d157:d52f:a157:539	161.87.5.57
b51a:901b:901b:8082:d157:d52f:a157:53a	161.87.5.58
b51a:901b:901b:8082:d157:d52f:a157:53b	161.87.5.59
b51a:901b:901b:8082:d157:d52f:a157:53c	161.87.5.60

b51a:901b:901b:8082:d157:d52f:a157:53d	161.87.5.61
b51a:901b:901b:8082:d157:d52f:a157:53e	161.87.5.62
b51a:901b:901b:8082:d157:d52f:a157:53f	161.87.5.63
b51a:901b:901b:8082:d157:d52f:a157:540	161.87.5.64
b51a:901b:901b:8082:d157:d52f:a157:541	161.87.5.65
b51a:901b:901b:8082:d157:d52f:a157:542	161.87.5.66
b51a:901b:901b:8082:d157:d52f:a157:543	161.87.5.67
b51a:901b:901b:8082:d157:d52f:a157:544	161.87.5.68
b51a:901b:901b:8082:d157:d52f:a157:545	161.87.5.69
b51a:901b:901b:8082:d157:d52f:a157:546	161.87.5.70
b51a:901b:901b:8082:d157:d52f:a157:547	161.87.5.71
b51a:901b:901b:8082:d157:d52f:a157:548	161.87.5.72
b51a:901b:901b:8082:d157:d52f:a157:549	161.87.5.73
b51a:901b:901b:8082:d157:d52f:a157:54a	161.87.5.74
b51a:901b:901b:8082:d157:d52f:a157:54b	161.87.5.75
b51a:901b:901b:8082:d157:d52f:a157:54c	161.87.5.76
b51a:901b:901b:8082:d157:d52f:a157:54d	161.87.5.77
b51a:901b:901b:8082:d157:d52f:a157:54e	161.87.5.78
b51a:901b:901b:8082:d157:d52f:a157:54f	161.87.5.79
b51a:901b:901b:8082:d157:d52f:a157:550	161.87.5.80
b51a:901b:901b:8082:d157:d52f:a157:551	161.87.5.81
b51a:901b:901b:8082:d157:d52f:a157:552	161.87.5.82
b51a:901b:901b:8082:d157:d52f:a157:553	161.87.5.83
b51a:901b:901b:8082:d157:d52f:a157:554	161.87.5.84
b51a:901b:901b:8082:d157:d52f:a157:555	161.87.5.85
b51a:901b:901b:8082:d157:d52f:a157:556	161.87.5.86
b51a:901b:901b:8082:d157:d52f:a157:557	161.87.5.87
b51a:901b:901b:8082:d157:d52f:a157:558	161.87.5.88
b51a:901b:901b:8082:d157:d52f:a157:559	161.87.5.89
b51a:901b:901b:8082:d157:d52f:a157:55a	161.87.5.90
b51a:901b:901b:8082:d157:d52f:a157:55b	161.87.5.91
b51a:901b:901b:8082:d157:d52f:a157:55c	161.87.5.92
b51a:901b:901b:8082:d157:d52f:a157:55d	161.87.5.93
b51a:901b:901b:8082:d157:d52f:a157:55e	161.87.5.94
b51a:901b:901b:8082:d157:d52f:a157:55f	161.87.5.95
b51a:901b:901b:8082:d157:d52f:a157:560	161.87.5.96
b51a:901b:901b:8082:d157:d52f:a157:561	161.87.5.97
b51a:901b:901b:8082:d157:d52f:a157:562	161.87.5.98
b51a:901b:901b:8082:d157:d52f:a157:563	161.87.5.99
b51a:901b:901b:8082:d157:d52f:a157:564	161.87.5.100
b51a:901b:901b:8082:d157:d52f:a157:565	161.87.5.101
b51a:901b:901b:8082:d157:d52f:a157:566	161.87.5.102
b51a:901b:901b:8082:d157:d52f:a157:567	161.87.5.103
b51a:901b:901b:8082:d157:d52f:a157:568	161.87.5.104
b51a:901b:901b:8082:d157:d52f:a157:569	161.87.5.105
b51a:901b:901b:8082:d157:d52f:a157:56a	161.87.5.106
b51a:901b:901b:8082:d157:d52f:a157:56b	161.87.5.107
b51a:901b:901b:8082:d157:d52f:a157:56c	161.87.5.108
b51a:901b:901b:8082:d157:d52f:a157:56d	161.87.5.109
b51a:901b:901b:8082:d157:d52f:a157:56e	161.87.5.110
b51a:901b:901b:8082:d157:d52f:a157:56f	161.87.5.111
b51a:901b:901b:8082:d157:d52f:a157:570	161.87.5.112
b51a:901b:901b:8082:d157:d52f:a157:571	161.87.5.113
b51a:901b:901b:8082:d157:d52f:a157:572	161.87.5.114
b51a:901b:901b:8082:d157:d52f:a157:573	161.87.5.115
b51a:901b:901b:8082:d157:d52f:a157:574	161.87.5.116
b51a:901b:901b:8082:d157:d52f:a157:575	161.87.5.117
b51a:901b:901b:8082:d157:d52f:a157:576	161.87.5.118
b51a:901b:901b:8082:d157:d52f:a157:577	161.87.5.119
b51a:901b:901b:8082:d157:d52f:a157:578	161.87.5.120

b51a:901b:901b:8082:d157:d52f:a157:579	161.87.5.121
b51a:901b:901b:8082:d157:d52f:a157:57a	161.87.5.122
b51a:901b:901b:8082:d157:d52f:a157:57b	161.87.5.123
b51a:901b:901b:8082:d157:d52f:a157:57c	161.87.5.124
b51a:901b:901b:8082:d157:d52f:a157:57d	161.87.5.125
b51a:901b:901b:8082:d157:d52f:a157:57e	161.87.5.126
b51a:901b:901b:8082:d157:d52f:a157:57f	161.87.5.127
b51a:901b:901b:8082:d157:d52f:a157:580	161.87.5.128
b51a:901b:901b:8082:d157:d52f:a157:581	161.87.5.129
b51a:901b:901b:8082:d157:d52f:a157:582	161.87.5.130
b51a:901b:901b:8082:d157:d52f:a157:583	161.87.5.131
b51a:901b:901b:8082:d157:d52f:a157:584	161.87.5.132
b51a:901b:901b:8082:d157:d52f:a157:585	161.87.5.133
b51a:901b:901b:8082:d157:d52f:a157:586	161.87.5.134
b51a:901b:901b:8082:d157:d52f:a157:587	161.87.5.135
b51a:901b:901b:8082:d157:d52f:a157:588	161.87.5.136
b51a:901b:901b:8082:d157:d52f:a157:589	161.87.5.137
b51a:901b:901b:8082:d157:d52f:a157:58a	161.87.5.138
b51a:901b:901b:8082:d157:d52f:a157:58b	161.87.5.139
b51a:901b:901b:8082:d157:d52f:a157:58c	161.87.5.140
b51a:901b:901b:8082:d157:d52f:a157:58d	161.87.5.141
b51a:901b:901b:8082:d157:d52f:a157:58e	161.87.5.142
b51a:901b:901b:8082:d157:d52f:a157:58f	161.87.5.143
b51a:901b:901b:8082:d157:d52f:a157:590	161.87.5.144
b51a:901b:901b:8082:d157:d52f:a157:591	161.87.5.145
b51a:901b:901b:8082:d157:d52f:a157:592	161.87.5.146
b51a:901b:901b:8082:d157:d52f:a157:593	161.87.5.147
b51a:901b:901b:8082:d157:d52f:a157:594	161.87.5.148
b51a:901b:901b:8082:d157:d52f:a157:595	161.87.5.149
b51a:901b:901b:8082:d157:d52f:a157:596	161.87.5.150
b51a:901b:901b:8082:d157:d52f:a157:597	161.87.5.151
b51a:901b:901b:8082:d157:d52f:a157:598	161.87.5.152
b51a:901b:901b:8082:d157:d52f:a157:599	161.87.5.153
b51a:901b:901b:8082:d157:d52f:a157:59a	161.87.5.154
b51a:901b:901b:8082:d157:d52f:a157:59b	161.87.5.155
b51a:901b:901b:8082:d157:d52f:a157:59c	161.87.5.156
b51a:901b:901b:8082:d157:d52f:a157:59d	161.87.5.157
b51a:901b:901b:8082:d157:d52f:a157:59e	161.87.5.158
b51a:901b:901b:8082:d157:d52f:a157:59f	161.87.5.159
b51a:901b:901b:8082:d157:d52f:a157:5a0	161.87.5.160
b51a:901b:901b:8082:d157:d52f:a157:5a1	161.87.5.161
b51a:901b:901b:8082:d157:d52f:a157:5a2	161.87.5.162
b51a:901b:901b:8082:d157:d52f:a157:5a3	161.87.5.163
b51a:901b:901b:8082:d157:d52f:a157:5a4	161.87.5.164
b51a:901b:901b:8082:d157:d52f:a157:5a5	161.87.5.165
b51a:901b:901b:8082:d157:d52f:a157:5a6	161.87.5.166
b51a:901b:901b:8082:d157:d52f:a157:5a7	161.87.5.167
b51a:901b:901b:8082:d157:d52f:a157:5a8	161.87.5.168
b51a:901b:901b:8082:d157:d52f:a157:5a9	161.87.5.169
b51a:901b:901b:8082:d157:d52f:a157:5aa	161.87.5.170
b51a:901b:901b:8082:d157:d52f:a157:5ab	161.87.5.171
b51a:901b:901b:8082:d157:d52f:a157:5ac	161.87.5.172
b51a:901b:901b:8082:d157:d52f:a157:5ad	161.87.5.173
b51a:901b:901b:8082:d157:d52f:a157:5ae	161.87.5.174
b51a:901b:901b:8082:d157:d52f:a157:5af	161.87.5.175
b51a:901b:901b:8082:d157:d52f:a157:5b0	161.87.5.176
b51a:901b:901b:8082:d157:d52f:a157:5b1	161.87.5.177
b51a:901b:901b:8082:d157:d52f:a157:5b2	161.87.5.178
b51a:901b:901b:8082:d157:d52f:a157:5b3	161.87.5.179
b51a:901b:901b:8082:d157:d52f:a157:5b4	161.87.5.180

b51a:901b:901b:8082:d157:d52f:a157:5b5	161.87.5.181
b51a:901b:901b:8082:d157:d52f:a157:5b6	161.87.5.182
b51a:901b:901b:8082:d157:d52f:a157:5b7	161.87.5.183
b51a:901b:901b:8082:d157:d52f:a157:5b8	161.87.5.184
b51a:901b:901b:8082:d157:d52f:a157:5b9	161.87.5.185
b51a:901b:901b:8082:d157:d52f:a157:5ba	161.87.5.186
b51a:901b:901b:8082:d157:d52f:a157:5bb	161.87.5.187
b51a:901b:901b:8082:d157:d52f:a157:5bc	161.87.5.188
b51a:901b:901b:8082:d157:d52f:a157:5bd	161.87.5.189
b51a:901b:901b:8082:d157:d52f:a157:5be	161.87.5.190
b51a:901b:901b:8082:d157:d52f:a157:5bf	161.87.5.191
b51a:901b:901b:8082:d157:d52f:a157:5c0	161.87.5.192
b51a:901b:901b:8082:d157:d52f:a157:5c1	161.87.5.193
b51a:901b:901b:8082:d157:d52f:a157:5c2	161.87.5.194
b51a:901b:901b:8082:d157:d52f:a157:5c3	161.87.5.195
b51a:901b:901b:8082:d157:d52f:a157:5c4	161.87.5.196
b51a:901b:901b:8082:d157:d52f:a157:5c5	161.87.5.197
b51a:901b:901b:8082:d157:d52f:a157:5c6	161.87.5.198
b51a:901b:901b:8082:d157:d52f:a157:5c7	161.87.5.199
b51a:901b:901b:8082:d157:d52f:a157:5c8	161.87.5.200
b51a:901b:901b:8082:d157:d52f:a157:5c9	161.87.5.201
b51a:901b:901b:8082:d157:d52f:a157:5ca	161.87.5.202
b51a:901b:901b:8082:d157:d52f:a157:5cb	161.87.5.203
b51a:901b:901b:8082:d157:d52f:a157:5cc	161.87.5.204
b51a:901b:901b:8082:d157:d52f:a157:5cd	161.87.5.205
b51a:901b:901b:8082:d157:d52f:a157:5ce	161.87.5.206
b51a:901b:901b:8082:d157:d52f:a157:5cf	161.87.5.207
b51a:901b:901b:8082:d157:d52f:a157:5d0	161.87.5.208
b51a:901b:901b:8082:d157:d52f:a157:5d1	161.87.5.209
b51a:901b:901b:8082:d157:d52f:a157:5d2	161.87.5.210
b51a:901b:901b:8082:d157:d52f:a157:5d3	161.87.5.211
b51a:901b:901b:8082:d157:d52f:a157:5d4	161.87.5.212
b51a:901b:901b:8082:d157:d52f:a157:5d5	161.87.5.213
b51a:901b:901b:8082:d157:d52f:a157:5d6	161.87.5.214
b51a:901b:901b:8082:d157:d52f:a157:5d7	161.87.5.215
b51a:901b:901b:8082:d157:d52f:a157:5d8	161.87.5.216
b51a:901b:901b:8082:d157:d52f:a157:5d9	161.87.5.217
b51a:901b:901b:8082:d157:d52f:a157:5da	161.87.5.218
b51a:901b:901b:8082:d157:d52f:a157:5db	161.87.5.219
b51a:901b:901b:8082:d157:d52f:a157:5dc	161.87.5.220
b51a:901b:901b:8082:d157:d52f:a157:5dd	161.87.5.221
b51a:901b:901b:8082:d157:d52f:a157:5de	161.87.5.222
b51a:901b:901b:8082:d157:d52f:a157:5df	161.87.5.223
b51a:901b:901b:8082:d157:d52f:a157:5e0	161.87.5.224
b51a:901b:901b:8082:d157:d52f:a157:5e1	161.87.5.225
b51a:901b:901b:8082:d157:d52f:a157:5e2	161.87.5.226
b51a:901b:901b:8082:d157:d52f:a157:5e3	161.87.5.227
b51a:901b:901b:8082:d157:d52f:a157:5e4	161.87.5.228
b51a:901b:901b:8082:d157:d52f:a157:5e5	161.87.5.229
b51a:901b:901b:8082:d157:d52f:a157:5e6	161.87.5.230
b51a:901b:901b:8082:d157:d52f:a157:5e7	161.87.5.231
b51a:901b:901b:8082:d157:d52f:a157:5e8	161.87.5.232
b51a:901b:901b:8082:d157:d52f:a157:5e9	161.87.5.233
b51a:901b:901b:8082:d157:d52f:a157:5ea	161.87.5.234
b51a:901b:901b:8082:d157:d52f:a157:5eb	161.87.5.235
b51a:901b:901b:8082:d157:d52f:a157:5ec	161.87.5.236
b51a:901b:901b:8082:d157:d52f:a157:5ed	161.87.5.237
b51a:901b:901b:8082:d157:d52f:a157:5ee	161.87.5.238
b51a:901b:901b:8082:d157:d52f:a157:5ef	161.87.5.239
b51a:901b:901b:8082:d157:d52f:a157:5f0	161.87.5.240
b51a:901b:901b:8082:d157:d52f:a157:5f1	161.87.5.241
b51a:901b:901b:8082:d157:d52f:a157:5f2	161.87.5.242
b51a:901b:901b:8082:d157:d52f:a157:5f3	161.87.5.243
b51a:901b:901b:8082:d157:d52f:a157:5f4	161.87.5.244
b51a:901b:901b:8082:d157:d52f:a157:5f5	161.87.5.245
b51a:901b:901b:8082:d157:d52f:a157:5f6	161.87.5.246
b51a:901b:901b:8082:d157:d52f:a157:5f7	161.87.5.247
b51a:901b:901b:8082:d157:d52f:a157:5f8	161.87.5.248
b51a:901b:901b:8082:d157:d52f:a157:5f9	161.87.5.249
b51a:901b:901b:8082:d157:d52f:a157:5fa	161.87.5.250
b51a:901b:901b:8082:d157:d52f:a157:5fb	161.87.5.251
b51a:901b:901b:8082:d157:d52f:a157:5fc	161.87.5.252
b51a:901b:901b:8082:d157:d52f:a157:5fd	161.87.5.253
b51a:901b:901b:8082:d157:d52f:a157:5fe	161.87.5.254
b51a:901b:901b:8082:d157:d52f:a157:5ff	161.87.5.255

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.