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:ada8:7157:50e7:501	80.231.5.1
b51a:901b:cb15:8045:ada8:7157:50e7:502	80.231.5.2
b51a:901b:cb15:8045:ada8:7157:50e7:503	80.231.5.3
b51a:901b:cb15:8045:ada8:7157:50e7:504	80.231.5.4
b51a:901b:cb15:8045:ada8:7157:50e7:505	80.231.5.5
b51a:901b:cb15:8045:ada8:7157:50e7:506	80.231.5.6
b51a:901b:cb15:8045:ada8:7157:50e7:507	80.231.5.7
b51a:901b:cb15:8045:ada8:7157:50e7:508	80.231.5.8
b51a:901b:cb15:8045:ada8:7157:50e7:509	80.231.5.9
b51a:901b:cb15:8045:ada8:7157:50e7:50a	80.231.5.10
b51a:901b:cb15:8045:ada8:7157:50e7:50b	80.231.5.11
b51a:901b:cb15:8045:ada8:7157:50e7:50c	80.231.5.12
b51a:901b:cb15:8045:ada8:7157:50e7:50d	80.231.5.13
b51a:901b:cb15:8045:ada8:7157:50e7:50e	80.231.5.14
b51a:901b:cb15:8045:ada8:7157:50e7:50f	80.231.5.15
b51a:901b:cb15:8045:ada8:7157:50e7:510	80.231.5.16
b51a:901b:cb15:8045:ada8:7157:50e7:511	80.231.5.17
b51a:901b:cb15:8045:ada8:7157:50e7:512	80.231.5.18
b51a:901b:cb15:8045:ada8:7157:50e7:513	80.231.5.19
b51a:901b:cb15:8045:ada8:7157:50e7:514	80.231.5.20
b51a:901b:cb15:8045:ada8:7157:50e7:515	80.231.5.21
b51a:901b:cb15:8045:ada8:7157:50e7:516	80.231.5.22
b51a:901b:cb15:8045:ada8:7157:50e7:517	80.231.5.23
b51a:901b:cb15:8045:ada8:7157:50e7:518	80.231.5.24
b51a:901b:cb15:8045:ada8:7157:50e7:519	80.231.5.25
b51a:901b:cb15:8045:ada8:7157:50e7:51a	80.231.5.26
b51a:901b:cb15:8045:ada8:7157:50e7:51b	80.231.5.27
b51a:901b:cb15:8045:ada8:7157:50e7:51c	80.231.5.28
b51a:901b:cb15:8045:ada8:7157:50e7:51d	80.231.5.29
b51a:901b:cb15:8045:ada8:7157:50e7:51e	80.231.5.30
b51a:901b:cb15:8045:ada8:7157:50e7:51f	80.231.5.31
b51a:901b:cb15:8045:ada8:7157:50e7:520	80.231.5.32
b51a:901b:cb15:8045:ada8:7157:50e7:521	80.231.5.33
b51a:901b:cb15:8045:ada8:7157:50e7:522	80.231.5.34
b51a:901b:cb15:8045:ada8:7157:50e7:523	80.231.5.35
b51a:901b:cb15:8045:ada8:7157:50e7:524	80.231.5.36
b51a:901b:cb15:8045:ada8:7157:50e7:525	80.231.5.37
b51a:901b:cb15:8045:ada8:7157:50e7:526	80.231.5.38
b51a:901b:cb15:8045:ada8:7157:50e7:527	80.231.5.39
b51a:901b:cb15:8045:ada8:7157:50e7:528	80.231.5.40
b51a:901b:cb15:8045:ada8:7157:50e7:529	80.231.5.41
b51a:901b:cb15:8045:ada8:7157:50e7:52a	80.231.5.42
b51a:901b:cb15:8045:ada8:7157:50e7:52b	80.231.5.43
b51a:901b:cb15:8045:ada8:7157:50e7:52c	80.231.5.44
b51a:901b:cb15:8045:ada8:7157:50e7:52d	80.231.5.45
b51a:901b:cb15:8045:ada8:7157:50e7:52e	80.231.5.46
b51a:901b:cb15:8045:ada8:7157:50e7:52f	80.231.5.47
b51a:901b:cb15:8045:ada8:7157:50e7:530	80.231.5.48
b51a:901b:cb15:8045:ada8:7157:50e7:531	80.231.5.49
b51a:901b:cb15:8045:ada8:7157:50e7:532	80.231.5.50
b51a:901b:cb15:8045:ada8:7157:50e7:533	80.231.5.51
b51a:901b:cb15:8045:ada8:7157:50e7:534	80.231.5.52
b51a:901b:cb15:8045:ada8:7157:50e7:535	80.231.5.53
b51a:901b:cb15:8045:ada8:7157:50e7:536	80.231.5.54
b51a:901b:cb15:8045:ada8:7157:50e7:537	80.231.5.55
b51a:901b:cb15:8045:ada8:7157:50e7:538	80.231.5.56
b51a:901b:cb15:8045:ada8:7157:50e7:539	80.231.5.57
b51a:901b:cb15:8045:ada8:7157:50e7:53a	80.231.5.58
b51a:901b:cb15:8045:ada8:7157:50e7:53b	80.231.5.59
b51a:901b:cb15:8045:ada8:7157:50e7:53c	80.231.5.60

b51a:901b:cb15:8045:ada8:7157:50e7:53d	80.231.5.61
b51a:901b:cb15:8045:ada8:7157:50e7:53e	80.231.5.62
b51a:901b:cb15:8045:ada8:7157:50e7:53f	80.231.5.63
b51a:901b:cb15:8045:ada8:7157:50e7:540	80.231.5.64
b51a:901b:cb15:8045:ada8:7157:50e7:541	80.231.5.65
b51a:901b:cb15:8045:ada8:7157:50e7:542	80.231.5.66
b51a:901b:cb15:8045:ada8:7157:50e7:543	80.231.5.67
b51a:901b:cb15:8045:ada8:7157:50e7:544	80.231.5.68
b51a:901b:cb15:8045:ada8:7157:50e7:545	80.231.5.69
b51a:901b:cb15:8045:ada8:7157:50e7:546	80.231.5.70
b51a:901b:cb15:8045:ada8:7157:50e7:547	80.231.5.71
b51a:901b:cb15:8045:ada8:7157:50e7:548	80.231.5.72
b51a:901b:cb15:8045:ada8:7157:50e7:549	80.231.5.73
b51a:901b:cb15:8045:ada8:7157:50e7:54a	80.231.5.74
b51a:901b:cb15:8045:ada8:7157:50e7:54b	80.231.5.75
b51a:901b:cb15:8045:ada8:7157:50e7:54c	80.231.5.76
b51a:901b:cb15:8045:ada8:7157:50e7:54d	80.231.5.77
b51a:901b:cb15:8045:ada8:7157:50e7:54e	80.231.5.78
b51a:901b:cb15:8045:ada8:7157:50e7:54f	80.231.5.79
b51a:901b:cb15:8045:ada8:7157:50e7:550	80.231.5.80
b51a:901b:cb15:8045:ada8:7157:50e7:551	80.231.5.81
b51a:901b:cb15:8045:ada8:7157:50e7:552	80.231.5.82
b51a:901b:cb15:8045:ada8:7157:50e7:553	80.231.5.83
b51a:901b:cb15:8045:ada8:7157:50e7:554	80.231.5.84
b51a:901b:cb15:8045:ada8:7157:50e7:555	80.231.5.85
b51a:901b:cb15:8045:ada8:7157:50e7:556	80.231.5.86
b51a:901b:cb15:8045:ada8:7157:50e7:557	80.231.5.87
b51a:901b:cb15:8045:ada8:7157:50e7:558	80.231.5.88
b51a:901b:cb15:8045:ada8:7157:50e7:559	80.231.5.89
b51a:901b:cb15:8045:ada8:7157:50e7:55a	80.231.5.90
b51a:901b:cb15:8045:ada8:7157:50e7:55b	80.231.5.91
b51a:901b:cb15:8045:ada8:7157:50e7:55c	80.231.5.92
b51a:901b:cb15:8045:ada8:7157:50e7:55d	80.231.5.93
b51a:901b:cb15:8045:ada8:7157:50e7:55e	80.231.5.94
b51a:901b:cb15:8045:ada8:7157:50e7:55f	80.231.5.95
b51a:901b:cb15:8045:ada8:7157:50e7:560	80.231.5.96
b51a:901b:cb15:8045:ada8:7157:50e7:561	80.231.5.97
b51a:901b:cb15:8045:ada8:7157:50e7:562	80.231.5.98
b51a:901b:cb15:8045:ada8:7157:50e7:563	80.231.5.99
b51a:901b:cb15:8045:ada8:7157:50e7:564	80.231.5.100
b51a:901b:cb15:8045:ada8:7157:50e7:565	80.231.5.101
b51a:901b:cb15:8045:ada8:7157:50e7:566	80.231.5.102
b51a:901b:cb15:8045:ada8:7157:50e7:567	80.231.5.103
b51a:901b:cb15:8045:ada8:7157:50e7:568	80.231.5.104
b51a:901b:cb15:8045:ada8:7157:50e7:569	80.231.5.105
b51a:901b:cb15:8045:ada8:7157:50e7:56a	80.231.5.106
b51a:901b:cb15:8045:ada8:7157:50e7:56b	80.231.5.107
b51a:901b:cb15:8045:ada8:7157:50e7:56c	80.231.5.108
b51a:901b:cb15:8045:ada8:7157:50e7:56d	80.231.5.109
b51a:901b:cb15:8045:ada8:7157:50e7:56e	80.231.5.110
b51a:901b:cb15:8045:ada8:7157:50e7:56f	80.231.5.111
b51a:901b:cb15:8045:ada8:7157:50e7:570	80.231.5.112
b51a:901b:cb15:8045:ada8:7157:50e7:571	80.231.5.113
b51a:901b:cb15:8045:ada8:7157:50e7:572	80.231.5.114
b51a:901b:cb15:8045:ada8:7157:50e7:573	80.231.5.115
b51a:901b:cb15:8045:ada8:7157:50e7:574	80.231.5.116
b51a:901b:cb15:8045:ada8:7157:50e7:575	80.231.5.117
b51a:901b:cb15:8045:ada8:7157:50e7:576	80.231.5.118
b51a:901b:cb15:8045:ada8:7157:50e7:577	80.231.5.119
b51a:901b:cb15:8045:ada8:7157:50e7:578	80.231.5.120

b51a:901b:cb15:8045:ada8:7157:50e7:579	80.231.5.121
b51a:901b:cb15:8045:ada8:7157:50e7:57a	80.231.5.122
b51a:901b:cb15:8045:ada8:7157:50e7:57b	80.231.5.123
b51a:901b:cb15:8045:ada8:7157:50e7:57c	80.231.5.124
b51a:901b:cb15:8045:ada8:7157:50e7:57d	80.231.5.125
b51a:901b:cb15:8045:ada8:7157:50e7:57e	80.231.5.126
b51a:901b:cb15:8045:ada8:7157:50e7:57f	80.231.5.127
b51a:901b:cb15:8045:ada8:7157:50e7:580	80.231.5.128
b51a:901b:cb15:8045:ada8:7157:50e7:581	80.231.5.129
b51a:901b:cb15:8045:ada8:7157:50e7:582	80.231.5.130
b51a:901b:cb15:8045:ada8:7157:50e7:583	80.231.5.131
b51a:901b:cb15:8045:ada8:7157:50e7:584	80.231.5.132
b51a:901b:cb15:8045:ada8:7157:50e7:585	80.231.5.133
b51a:901b:cb15:8045:ada8:7157:50e7:586	80.231.5.134
b51a:901b:cb15:8045:ada8:7157:50e7:587	80.231.5.135
b51a:901b:cb15:8045:ada8:7157:50e7:588	80.231.5.136
b51a:901b:cb15:8045:ada8:7157:50e7:589	80.231.5.137
b51a:901b:cb15:8045:ada8:7157:50e7:58a	80.231.5.138
b51a:901b:cb15:8045:ada8:7157:50e7:58b	80.231.5.139
b51a:901b:cb15:8045:ada8:7157:50e7:58c	80.231.5.140
b51a:901b:cb15:8045:ada8:7157:50e7:58d	80.231.5.141
b51a:901b:cb15:8045:ada8:7157:50e7:58e	80.231.5.142
b51a:901b:cb15:8045:ada8:7157:50e7:58f	80.231.5.143
b51a:901b:cb15:8045:ada8:7157:50e7:590	80.231.5.144
b51a:901b:cb15:8045:ada8:7157:50e7:591	80.231.5.145
b51a:901b:cb15:8045:ada8:7157:50e7:592	80.231.5.146
b51a:901b:cb15:8045:ada8:7157:50e7:593	80.231.5.147
b51a:901b:cb15:8045:ada8:7157:50e7:594	80.231.5.148
b51a:901b:cb15:8045:ada8:7157:50e7:595	80.231.5.149
b51a:901b:cb15:8045:ada8:7157:50e7:596	80.231.5.150
b51a:901b:cb15:8045:ada8:7157:50e7:597	80.231.5.151
b51a:901b:cb15:8045:ada8:7157:50e7:598	80.231.5.152
b51a:901b:cb15:8045:ada8:7157:50e7:599	80.231.5.153
b51a:901b:cb15:8045:ada8:7157:50e7:59a	80.231.5.154
b51a:901b:cb15:8045:ada8:7157:50e7:59b	80.231.5.155
b51a:901b:cb15:8045:ada8:7157:50e7:59c	80.231.5.156
b51a:901b:cb15:8045:ada8:7157:50e7:59d	80.231.5.157
b51a:901b:cb15:8045:ada8:7157:50e7:59e	80.231.5.158
b51a:901b:cb15:8045:ada8:7157:50e7:59f	80.231.5.159
b51a:901b:cb15:8045:ada8:7157:50e7:5a0	80.231.5.160
b51a:901b:cb15:8045:ada8:7157:50e7:5a1	80.231.5.161
b51a:901b:cb15:8045:ada8:7157:50e7:5a2	80.231.5.162
b51a:901b:cb15:8045:ada8:7157:50e7:5a3	80.231.5.163
b51a:901b:cb15:8045:ada8:7157:50e7:5a4	80.231.5.164
b51a:901b:cb15:8045:ada8:7157:50e7:5a5	80.231.5.165
b51a:901b:cb15:8045:ada8:7157:50e7:5a6	80.231.5.166
b51a:901b:cb15:8045:ada8:7157:50e7:5a7	80.231.5.167
b51a:901b:cb15:8045:ada8:7157:50e7:5a8	80.231.5.168
b51a:901b:cb15:8045:ada8:7157:50e7:5a9	80.231.5.169
b51a:901b:cb15:8045:ada8:7157:50e7:5aa	80.231.5.170
b51a:901b:cb15:8045:ada8:7157:50e7:5ab	80.231.5.171
b51a:901b:cb15:8045:ada8:7157:50e7:5ac	80.231.5.172
b51a:901b:cb15:8045:ada8:7157:50e7:5ad	80.231.5.173
b51a:901b:cb15:8045:ada8:7157:50e7:5ae	80.231.5.174
b51a:901b:cb15:8045:ada8:7157:50e7:5af	80.231.5.175
b51a:901b:cb15:8045:ada8:7157:50e7:5b0	80.231.5.176
b51a:901b:cb15:8045:ada8:7157:50e7:5b1	80.231.5.177
b51a:901b:cb15:8045:ada8:7157:50e7:5b2	80.231.5.178
b51a:901b:cb15:8045:ada8:7157:50e7:5b3	80.231.5.179
b51a:901b:cb15:8045:ada8:7157:50e7:5b4	80.231.5.180

b51a:901b:cb15:8045:ada8:7157:50e7:5b5	80.231.5.181
b51a:901b:cb15:8045:ada8:7157:50e7:5b6	80.231.5.182
b51a:901b:cb15:8045:ada8:7157:50e7:5b7	80.231.5.183
b51a:901b:cb15:8045:ada8:7157:50e7:5b8	80.231.5.184
b51a:901b:cb15:8045:ada8:7157:50e7:5b9	80.231.5.185
b51a:901b:cb15:8045:ada8:7157:50e7:5ba	80.231.5.186
b51a:901b:cb15:8045:ada8:7157:50e7:5bb	80.231.5.187
b51a:901b:cb15:8045:ada8:7157:50e7:5bc	80.231.5.188
b51a:901b:cb15:8045:ada8:7157:50e7:5bd	80.231.5.189
b51a:901b:cb15:8045:ada8:7157:50e7:5be	80.231.5.190
b51a:901b:cb15:8045:ada8:7157:50e7:5bf	80.231.5.191
b51a:901b:cb15:8045:ada8:7157:50e7:5c0	80.231.5.192
b51a:901b:cb15:8045:ada8:7157:50e7:5c1	80.231.5.193
b51a:901b:cb15:8045:ada8:7157:50e7:5c2	80.231.5.194
b51a:901b:cb15:8045:ada8:7157:50e7:5c3	80.231.5.195
b51a:901b:cb15:8045:ada8:7157:50e7:5c4	80.231.5.196
b51a:901b:cb15:8045:ada8:7157:50e7:5c5	80.231.5.197
b51a:901b:cb15:8045:ada8:7157:50e7:5c6	80.231.5.198
b51a:901b:cb15:8045:ada8:7157:50e7:5c7	80.231.5.199
b51a:901b:cb15:8045:ada8:7157:50e7:5c8	80.231.5.200
b51a:901b:cb15:8045:ada8:7157:50e7:5c9	80.231.5.201
b51a:901b:cb15:8045:ada8:7157:50e7:5ca	80.231.5.202
b51a:901b:cb15:8045:ada8:7157:50e7:5cb	80.231.5.203
b51a:901b:cb15:8045:ada8:7157:50e7:5cc	80.231.5.204
b51a:901b:cb15:8045:ada8:7157:50e7:5cd	80.231.5.205
b51a:901b:cb15:8045:ada8:7157:50e7:5ce	80.231.5.206
b51a:901b:cb15:8045:ada8:7157:50e7:5cf	80.231.5.207
b51a:901b:cb15:8045:ada8:7157:50e7:5d0	80.231.5.208
b51a:901b:cb15:8045:ada8:7157:50e7:5d1	80.231.5.209
b51a:901b:cb15:8045:ada8:7157:50e7:5d2	80.231.5.210
b51a:901b:cb15:8045:ada8:7157:50e7:5d3	80.231.5.211
b51a:901b:cb15:8045:ada8:7157:50e7:5d4	80.231.5.212
b51a:901b:cb15:8045:ada8:7157:50e7:5d5	80.231.5.213
b51a:901b:cb15:8045:ada8:7157:50e7:5d6	80.231.5.214
b51a:901b:cb15:8045:ada8:7157:50e7:5d7	80.231.5.215
b51a:901b:cb15:8045:ada8:7157:50e7:5d8	80.231.5.216
b51a:901b:cb15:8045:ada8:7157:50e7:5d9	80.231.5.217
b51a:901b:cb15:8045:ada8:7157:50e7:5da	80.231.5.218
b51a:901b:cb15:8045:ada8:7157:50e7:5db	80.231.5.219
b51a:901b:cb15:8045:ada8:7157:50e7:5dc	80.231.5.220
b51a:901b:cb15:8045:ada8:7157:50e7:5dd	80.231.5.221
b51a:901b:cb15:8045:ada8:7157:50e7:5de	80.231.5.222
b51a:901b:cb15:8045:ada8:7157:50e7:5df	80.231.5.223
b51a:901b:cb15:8045:ada8:7157:50e7:5e0	80.231.5.224
b51a:901b:cb15:8045:ada8:7157:50e7:5e1	80.231.5.225
b51a:901b:cb15:8045:ada8:7157:50e7:5e2	80.231.5.226
b51a:901b:cb15:8045:ada8:7157:50e7:5e3	80.231.5.227
b51a:901b:cb15:8045:ada8:7157:50e7:5e4	80.231.5.228
b51a:901b:cb15:8045:ada8:7157:50e7:5e5	80.231.5.229
b51a:901b:cb15:8045:ada8:7157:50e7:5e6	80.231.5.230
b51a:901b:cb15:8045:ada8:7157:50e7:5e7	80.231.5.231
b51a:901b:cb15:8045:ada8:7157:50e7:5e8	80.231.5.232
b51a:901b:cb15:8045:ada8:7157:50e7:5e9	80.231.5.233
b51a:901b:cb15:8045:ada8:7157:50e7:5ea	80.231.5.234
b51a:901b:cb15:8045:ada8:7157:50e7:5eb	80.231.5.235
b51a:901b:cb15:8045:ada8:7157:50e7:5ec	80.231.5.236
b51a:901b:cb15:8045:ada8:7157:50e7:5ed	80.231.5.237
b51a:901b:cb15:8045:ada8:7157:50e7:5ee	80.231.5.238
b51a:901b:cb15:8045:ada8:7157:50e7:5ef	80.231.5.239
b51a:901b:cb15:8045:ada8:7157:50e7:5f0	80.231.5.240
b51a:901b:cb15:8045:ada8:7157:50e7:5f1	80.231.5.241
b51a:901b:cb15:8045:ada8:7157:50e7:5f2	80.231.5.242
b51a:901b:cb15:8045:ada8:7157:50e7:5f3	80.231.5.243
b51a:901b:cb15:8045:ada8:7157:50e7:5f4	80.231.5.244
b51a:901b:cb15:8045:ada8:7157:50e7:5f5	80.231.5.245
b51a:901b:cb15:8045:ada8:7157:50e7:5f6	80.231.5.246
b51a:901b:cb15:8045:ada8:7157:50e7:5f7	80.231.5.247
b51a:901b:cb15:8045:ada8:7157:50e7:5f8	80.231.5.248
b51a:901b:cb15:8045:ada8:7157:50e7:5f9	80.231.5.249
b51a:901b:cb15:8045:ada8:7157:50e7:5fa	80.231.5.250
b51a:901b:cb15:8045:ada8:7157:50e7:5fb	80.231.5.251
b51a:901b:cb15:8045:ada8:7157:50e7:5fc	80.231.5.252
b51a:901b:cb15:8045:ada8:7157:50e7:5fd	80.231.5.253
b51a:901b:cb15:8045:ada8:7157:50e7:5fe	80.231.5.254
b51a:901b:cb15:8045:ada8:7157:50e7:5ff	80.231.5.255

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.