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:cd49:c110:501	193.16.5.1
b51a:901b:cb15:8045:ada8:cd49:c110:502	193.16.5.2
b51a:901b:cb15:8045:ada8:cd49:c110:503	193.16.5.3
b51a:901b:cb15:8045:ada8:cd49:c110:504	193.16.5.4
b51a:901b:cb15:8045:ada8:cd49:c110:505	193.16.5.5
b51a:901b:cb15:8045:ada8:cd49:c110:506	193.16.5.6
b51a:901b:cb15:8045:ada8:cd49:c110:507	193.16.5.7
b51a:901b:cb15:8045:ada8:cd49:c110:508	193.16.5.8
b51a:901b:cb15:8045:ada8:cd49:c110:509	193.16.5.9
b51a:901b:cb15:8045:ada8:cd49:c110:50a	193.16.5.10
b51a:901b:cb15:8045:ada8:cd49:c110:50b	193.16.5.11
b51a:901b:cb15:8045:ada8:cd49:c110:50c	193.16.5.12
b51a:901b:cb15:8045:ada8:cd49:c110:50d	193.16.5.13
b51a:901b:cb15:8045:ada8:cd49:c110:50e	193.16.5.14
b51a:901b:cb15:8045:ada8:cd49:c110:50f	193.16.5.15
b51a:901b:cb15:8045:ada8:cd49:c110:510	193.16.5.16
b51a:901b:cb15:8045:ada8:cd49:c110:511	193.16.5.17
b51a:901b:cb15:8045:ada8:cd49:c110:512	193.16.5.18
b51a:901b:cb15:8045:ada8:cd49:c110:513	193.16.5.19
b51a:901b:cb15:8045:ada8:cd49:c110:514	193.16.5.20
b51a:901b:cb15:8045:ada8:cd49:c110:515	193.16.5.21
b51a:901b:cb15:8045:ada8:cd49:c110:516	193.16.5.22
b51a:901b:cb15:8045:ada8:cd49:c110:517	193.16.5.23
b51a:901b:cb15:8045:ada8:cd49:c110:518	193.16.5.24
b51a:901b:cb15:8045:ada8:cd49:c110:519	193.16.5.25
b51a:901b:cb15:8045:ada8:cd49:c110:51a	193.16.5.26
b51a:901b:cb15:8045:ada8:cd49:c110:51b	193.16.5.27
b51a:901b:cb15:8045:ada8:cd49:c110:51c	193.16.5.28
b51a:901b:cb15:8045:ada8:cd49:c110:51d	193.16.5.29
b51a:901b:cb15:8045:ada8:cd49:c110:51e	193.16.5.30
b51a:901b:cb15:8045:ada8:cd49:c110:51f	193.16.5.31
b51a:901b:cb15:8045:ada8:cd49:c110:520	193.16.5.32
b51a:901b:cb15:8045:ada8:cd49:c110:521	193.16.5.33
b51a:901b:cb15:8045:ada8:cd49:c110:522	193.16.5.34
b51a:901b:cb15:8045:ada8:cd49:c110:523	193.16.5.35
b51a:901b:cb15:8045:ada8:cd49:c110:524	193.16.5.36
b51a:901b:cb15:8045:ada8:cd49:c110:525	193.16.5.37
b51a:901b:cb15:8045:ada8:cd49:c110:526	193.16.5.38
b51a:901b:cb15:8045:ada8:cd49:c110:527	193.16.5.39
b51a:901b:cb15:8045:ada8:cd49:c110:528	193.16.5.40
b51a:901b:cb15:8045:ada8:cd49:c110:529	193.16.5.41
b51a:901b:cb15:8045:ada8:cd49:c110:52a	193.16.5.42
b51a:901b:cb15:8045:ada8:cd49:c110:52b	193.16.5.43
b51a:901b:cb15:8045:ada8:cd49:c110:52c	193.16.5.44
b51a:901b:cb15:8045:ada8:cd49:c110:52d	193.16.5.45
b51a:901b:cb15:8045:ada8:cd49:c110:52e	193.16.5.46
b51a:901b:cb15:8045:ada8:cd49:c110:52f	193.16.5.47
b51a:901b:cb15:8045:ada8:cd49:c110:530	193.16.5.48
b51a:901b:cb15:8045:ada8:cd49:c110:531	193.16.5.49
b51a:901b:cb15:8045:ada8:cd49:c110:532	193.16.5.50
b51a:901b:cb15:8045:ada8:cd49:c110:533	193.16.5.51
b51a:901b:cb15:8045:ada8:cd49:c110:534	193.16.5.52
b51a:901b:cb15:8045:ada8:cd49:c110:535	193.16.5.53
b51a:901b:cb15:8045:ada8:cd49:c110:536	193.16.5.54
b51a:901b:cb15:8045:ada8:cd49:c110:537	193.16.5.55
b51a:901b:cb15:8045:ada8:cd49:c110:538	193.16.5.56
b51a:901b:cb15:8045:ada8:cd49:c110:539	193.16.5.57
b51a:901b:cb15:8045:ada8:cd49:c110:53a	193.16.5.58
b51a:901b:cb15:8045:ada8:cd49:c110:53b	193.16.5.59
b51a:901b:cb15:8045:ada8:cd49:c110:53c	193.16.5.60

b51a:901b:cb15:8045:ada8:cd49:c110:53d	193.16.5.61
b51a:901b:cb15:8045:ada8:cd49:c110:53e	193.16.5.62
b51a:901b:cb15:8045:ada8:cd49:c110:53f	193.16.5.63
b51a:901b:cb15:8045:ada8:cd49:c110:540	193.16.5.64
b51a:901b:cb15:8045:ada8:cd49:c110:541	193.16.5.65
b51a:901b:cb15:8045:ada8:cd49:c110:542	193.16.5.66
b51a:901b:cb15:8045:ada8:cd49:c110:543	193.16.5.67
b51a:901b:cb15:8045:ada8:cd49:c110:544	193.16.5.68
b51a:901b:cb15:8045:ada8:cd49:c110:545	193.16.5.69
b51a:901b:cb15:8045:ada8:cd49:c110:546	193.16.5.70
b51a:901b:cb15:8045:ada8:cd49:c110:547	193.16.5.71
b51a:901b:cb15:8045:ada8:cd49:c110:548	193.16.5.72
b51a:901b:cb15:8045:ada8:cd49:c110:549	193.16.5.73
b51a:901b:cb15:8045:ada8:cd49:c110:54a	193.16.5.74
b51a:901b:cb15:8045:ada8:cd49:c110:54b	193.16.5.75
b51a:901b:cb15:8045:ada8:cd49:c110:54c	193.16.5.76
b51a:901b:cb15:8045:ada8:cd49:c110:54d	193.16.5.77
b51a:901b:cb15:8045:ada8:cd49:c110:54e	193.16.5.78
b51a:901b:cb15:8045:ada8:cd49:c110:54f	193.16.5.79
b51a:901b:cb15:8045:ada8:cd49:c110:550	193.16.5.80
b51a:901b:cb15:8045:ada8:cd49:c110:551	193.16.5.81
b51a:901b:cb15:8045:ada8:cd49:c110:552	193.16.5.82
b51a:901b:cb15:8045:ada8:cd49:c110:553	193.16.5.83
b51a:901b:cb15:8045:ada8:cd49:c110:554	193.16.5.84
b51a:901b:cb15:8045:ada8:cd49:c110:555	193.16.5.85
b51a:901b:cb15:8045:ada8:cd49:c110:556	193.16.5.86
b51a:901b:cb15:8045:ada8:cd49:c110:557	193.16.5.87
b51a:901b:cb15:8045:ada8:cd49:c110:558	193.16.5.88
b51a:901b:cb15:8045:ada8:cd49:c110:559	193.16.5.89
b51a:901b:cb15:8045:ada8:cd49:c110:55a	193.16.5.90
b51a:901b:cb15:8045:ada8:cd49:c110:55b	193.16.5.91
b51a:901b:cb15:8045:ada8:cd49:c110:55c	193.16.5.92
b51a:901b:cb15:8045:ada8:cd49:c110:55d	193.16.5.93
b51a:901b:cb15:8045:ada8:cd49:c110:55e	193.16.5.94
b51a:901b:cb15:8045:ada8:cd49:c110:55f	193.16.5.95
b51a:901b:cb15:8045:ada8:cd49:c110:560	193.16.5.96
b51a:901b:cb15:8045:ada8:cd49:c110:561	193.16.5.97
b51a:901b:cb15:8045:ada8:cd49:c110:562	193.16.5.98
b51a:901b:cb15:8045:ada8:cd49:c110:563	193.16.5.99
b51a:901b:cb15:8045:ada8:cd49:c110:564	193.16.5.100
b51a:901b:cb15:8045:ada8:cd49:c110:565	193.16.5.101
b51a:901b:cb15:8045:ada8:cd49:c110:566	193.16.5.102
b51a:901b:cb15:8045:ada8:cd49:c110:567	193.16.5.103
b51a:901b:cb15:8045:ada8:cd49:c110:568	193.16.5.104
b51a:901b:cb15:8045:ada8:cd49:c110:569	193.16.5.105
b51a:901b:cb15:8045:ada8:cd49:c110:56a	193.16.5.106
b51a:901b:cb15:8045:ada8:cd49:c110:56b	193.16.5.107
b51a:901b:cb15:8045:ada8:cd49:c110:56c	193.16.5.108
b51a:901b:cb15:8045:ada8:cd49:c110:56d	193.16.5.109
b51a:901b:cb15:8045:ada8:cd49:c110:56e	193.16.5.110
b51a:901b:cb15:8045:ada8:cd49:c110:56f	193.16.5.111
b51a:901b:cb15:8045:ada8:cd49:c110:570	193.16.5.112
b51a:901b:cb15:8045:ada8:cd49:c110:571	193.16.5.113
b51a:901b:cb15:8045:ada8:cd49:c110:572	193.16.5.114
b51a:901b:cb15:8045:ada8:cd49:c110:573	193.16.5.115
b51a:901b:cb15:8045:ada8:cd49:c110:574	193.16.5.116
b51a:901b:cb15:8045:ada8:cd49:c110:575	193.16.5.117
b51a:901b:cb15:8045:ada8:cd49:c110:576	193.16.5.118
b51a:901b:cb15:8045:ada8:cd49:c110:577	193.16.5.119
b51a:901b:cb15:8045:ada8:cd49:c110:578	193.16.5.120

b51a:901b:cb15:8045:ada8:cd49:c110:579	193.16.5.121
b51a:901b:cb15:8045:ada8:cd49:c110:57a	193.16.5.122
b51a:901b:cb15:8045:ada8:cd49:c110:57b	193.16.5.123
b51a:901b:cb15:8045:ada8:cd49:c110:57c	193.16.5.124
b51a:901b:cb15:8045:ada8:cd49:c110:57d	193.16.5.125
b51a:901b:cb15:8045:ada8:cd49:c110:57e	193.16.5.126
b51a:901b:cb15:8045:ada8:cd49:c110:57f	193.16.5.127
b51a:901b:cb15:8045:ada8:cd49:c110:580	193.16.5.128
b51a:901b:cb15:8045:ada8:cd49:c110:581	193.16.5.129
b51a:901b:cb15:8045:ada8:cd49:c110:582	193.16.5.130
b51a:901b:cb15:8045:ada8:cd49:c110:583	193.16.5.131
b51a:901b:cb15:8045:ada8:cd49:c110:584	193.16.5.132
b51a:901b:cb15:8045:ada8:cd49:c110:585	193.16.5.133
b51a:901b:cb15:8045:ada8:cd49:c110:586	193.16.5.134
b51a:901b:cb15:8045:ada8:cd49:c110:587	193.16.5.135
b51a:901b:cb15:8045:ada8:cd49:c110:588	193.16.5.136
b51a:901b:cb15:8045:ada8:cd49:c110:589	193.16.5.137
b51a:901b:cb15:8045:ada8:cd49:c110:58a	193.16.5.138
b51a:901b:cb15:8045:ada8:cd49:c110:58b	193.16.5.139
b51a:901b:cb15:8045:ada8:cd49:c110:58c	193.16.5.140
b51a:901b:cb15:8045:ada8:cd49:c110:58d	193.16.5.141
b51a:901b:cb15:8045:ada8:cd49:c110:58e	193.16.5.142
b51a:901b:cb15:8045:ada8:cd49:c110:58f	193.16.5.143
b51a:901b:cb15:8045:ada8:cd49:c110:590	193.16.5.144
b51a:901b:cb15:8045:ada8:cd49:c110:591	193.16.5.145
b51a:901b:cb15:8045:ada8:cd49:c110:592	193.16.5.146
b51a:901b:cb15:8045:ada8:cd49:c110:593	193.16.5.147
b51a:901b:cb15:8045:ada8:cd49:c110:594	193.16.5.148
b51a:901b:cb15:8045:ada8:cd49:c110:595	193.16.5.149
b51a:901b:cb15:8045:ada8:cd49:c110:596	193.16.5.150
b51a:901b:cb15:8045:ada8:cd49:c110:597	193.16.5.151
b51a:901b:cb15:8045:ada8:cd49:c110:598	193.16.5.152
b51a:901b:cb15:8045:ada8:cd49:c110:599	193.16.5.153
b51a:901b:cb15:8045:ada8:cd49:c110:59a	193.16.5.154
b51a:901b:cb15:8045:ada8:cd49:c110:59b	193.16.5.155
b51a:901b:cb15:8045:ada8:cd49:c110:59c	193.16.5.156
b51a:901b:cb15:8045:ada8:cd49:c110:59d	193.16.5.157
b51a:901b:cb15:8045:ada8:cd49:c110:59e	193.16.5.158
b51a:901b:cb15:8045:ada8:cd49:c110:59f	193.16.5.159
b51a:901b:cb15:8045:ada8:cd49:c110:5a0	193.16.5.160
b51a:901b:cb15:8045:ada8:cd49:c110:5a1	193.16.5.161
b51a:901b:cb15:8045:ada8:cd49:c110:5a2	193.16.5.162
b51a:901b:cb15:8045:ada8:cd49:c110:5a3	193.16.5.163
b51a:901b:cb15:8045:ada8:cd49:c110:5a4	193.16.5.164
b51a:901b:cb15:8045:ada8:cd49:c110:5a5	193.16.5.165
b51a:901b:cb15:8045:ada8:cd49:c110:5a6	193.16.5.166
b51a:901b:cb15:8045:ada8:cd49:c110:5a7	193.16.5.167
b51a:901b:cb15:8045:ada8:cd49:c110:5a8	193.16.5.168
b51a:901b:cb15:8045:ada8:cd49:c110:5a9	193.16.5.169
b51a:901b:cb15:8045:ada8:cd49:c110:5aa	193.16.5.170
b51a:901b:cb15:8045:ada8:cd49:c110:5ab	193.16.5.171
b51a:901b:cb15:8045:ada8:cd49:c110:5ac	193.16.5.172
b51a:901b:cb15:8045:ada8:cd49:c110:5ad	193.16.5.173
b51a:901b:cb15:8045:ada8:cd49:c110:5ae	193.16.5.174
b51a:901b:cb15:8045:ada8:cd49:c110:5af	193.16.5.175
b51a:901b:cb15:8045:ada8:cd49:c110:5b0	193.16.5.176
b51a:901b:cb15:8045:ada8:cd49:c110:5b1	193.16.5.177
b51a:901b:cb15:8045:ada8:cd49:c110:5b2	193.16.5.178
b51a:901b:cb15:8045:ada8:cd49:c110:5b3	193.16.5.179
b51a:901b:cb15:8045:ada8:cd49:c110:5b4	193.16.5.180

b51a:901b:cb15:8045:ada8:cd49:c110:5b5	193.16.5.181
b51a:901b:cb15:8045:ada8:cd49:c110:5b6	193.16.5.182
b51a:901b:cb15:8045:ada8:cd49:c110:5b7	193.16.5.183
b51a:901b:cb15:8045:ada8:cd49:c110:5b8	193.16.5.184
b51a:901b:cb15:8045:ada8:cd49:c110:5b9	193.16.5.185
b51a:901b:cb15:8045:ada8:cd49:c110:5ba	193.16.5.186
b51a:901b:cb15:8045:ada8:cd49:c110:5bb	193.16.5.187
b51a:901b:cb15:8045:ada8:cd49:c110:5bc	193.16.5.188
b51a:901b:cb15:8045:ada8:cd49:c110:5bd	193.16.5.189
b51a:901b:cb15:8045:ada8:cd49:c110:5be	193.16.5.190
b51a:901b:cb15:8045:ada8:cd49:c110:5bf	193.16.5.191
b51a:901b:cb15:8045:ada8:cd49:c110:5c0	193.16.5.192
b51a:901b:cb15:8045:ada8:cd49:c110:5c1	193.16.5.193
b51a:901b:cb15:8045:ada8:cd49:c110:5c2	193.16.5.194
b51a:901b:cb15:8045:ada8:cd49:c110:5c3	193.16.5.195
b51a:901b:cb15:8045:ada8:cd49:c110:5c4	193.16.5.196
b51a:901b:cb15:8045:ada8:cd49:c110:5c5	193.16.5.197
b51a:901b:cb15:8045:ada8:cd49:c110:5c6	193.16.5.198
b51a:901b:cb15:8045:ada8:cd49:c110:5c7	193.16.5.199
b51a:901b:cb15:8045:ada8:cd49:c110:5c8	193.16.5.200
b51a:901b:cb15:8045:ada8:cd49:c110:5c9	193.16.5.201
b51a:901b:cb15:8045:ada8:cd49:c110:5ca	193.16.5.202
b51a:901b:cb15:8045:ada8:cd49:c110:5cb	193.16.5.203
b51a:901b:cb15:8045:ada8:cd49:c110:5cc	193.16.5.204
b51a:901b:cb15:8045:ada8:cd49:c110:5cd	193.16.5.205
b51a:901b:cb15:8045:ada8:cd49:c110:5ce	193.16.5.206
b51a:901b:cb15:8045:ada8:cd49:c110:5cf	193.16.5.207
b51a:901b:cb15:8045:ada8:cd49:c110:5d0	193.16.5.208
b51a:901b:cb15:8045:ada8:cd49:c110:5d1	193.16.5.209
b51a:901b:cb15:8045:ada8:cd49:c110:5d2	193.16.5.210
b51a:901b:cb15:8045:ada8:cd49:c110:5d3	193.16.5.211
b51a:901b:cb15:8045:ada8:cd49:c110:5d4	193.16.5.212
b51a:901b:cb15:8045:ada8:cd49:c110:5d5	193.16.5.213
b51a:901b:cb15:8045:ada8:cd49:c110:5d6	193.16.5.214
b51a:901b:cb15:8045:ada8:cd49:c110:5d7	193.16.5.215
b51a:901b:cb15:8045:ada8:cd49:c110:5d8	193.16.5.216
b51a:901b:cb15:8045:ada8:cd49:c110:5d9	193.16.5.217
b51a:901b:cb15:8045:ada8:cd49:c110:5da	193.16.5.218
b51a:901b:cb15:8045:ada8:cd49:c110:5db	193.16.5.219
b51a:901b:cb15:8045:ada8:cd49:c110:5dc	193.16.5.220
b51a:901b:cb15:8045:ada8:cd49:c110:5dd	193.16.5.221
b51a:901b:cb15:8045:ada8:cd49:c110:5de	193.16.5.222
b51a:901b:cb15:8045:ada8:cd49:c110:5df	193.16.5.223
b51a:901b:cb15:8045:ada8:cd49:c110:5e0	193.16.5.224
b51a:901b:cb15:8045:ada8:cd49:c110:5e1	193.16.5.225
b51a:901b:cb15:8045:ada8:cd49:c110:5e2	193.16.5.226
b51a:901b:cb15:8045:ada8:cd49:c110:5e3	193.16.5.227
b51a:901b:cb15:8045:ada8:cd49:c110:5e4	193.16.5.228
b51a:901b:cb15:8045:ada8:cd49:c110:5e5	193.16.5.229
b51a:901b:cb15:8045:ada8:cd49:c110:5e6	193.16.5.230
b51a:901b:cb15:8045:ada8:cd49:c110:5e7	193.16.5.231
b51a:901b:cb15:8045:ada8:cd49:c110:5e8	193.16.5.232
b51a:901b:cb15:8045:ada8:cd49:c110:5e9	193.16.5.233
b51a:901b:cb15:8045:ada8:cd49:c110:5ea	193.16.5.234
b51a:901b:cb15:8045:ada8:cd49:c110:5eb	193.16.5.235
b51a:901b:cb15:8045:ada8:cd49:c110:5ec	193.16.5.236
b51a:901b:cb15:8045:ada8:cd49:c110:5ed	193.16.5.237
b51a:901b:cb15:8045:ada8:cd49:c110:5ee	193.16.5.238
b51a:901b:cb15:8045:ada8:cd49:c110:5ef	193.16.5.239
b51a:901b:cb15:8045:ada8:cd49:c110:5f0	193.16.5.240
b51a:901b:cb15:8045:ada8:cd49:c110:5f1	193.16.5.241
b51a:901b:cb15:8045:ada8:cd49:c110:5f2	193.16.5.242
b51a:901b:cb15:8045:ada8:cd49:c110:5f3	193.16.5.243
b51a:901b:cb15:8045:ada8:cd49:c110:5f4	193.16.5.244
b51a:901b:cb15:8045:ada8:cd49:c110:5f5	193.16.5.245
b51a:901b:cb15:8045:ada8:cd49:c110:5f6	193.16.5.246
b51a:901b:cb15:8045:ada8:cd49:c110:5f7	193.16.5.247
b51a:901b:cb15:8045:ada8:cd49:c110:5f8	193.16.5.248
b51a:901b:cb15:8045:ada8:cd49:c110:5f9	193.16.5.249
b51a:901b:cb15:8045:ada8:cd49:c110:5fa	193.16.5.250
b51a:901b:cb15:8045:ada8:cd49:c110:5fb	193.16.5.251
b51a:901b:cb15:8045:ada8:cd49:c110:5fc	193.16.5.252
b51a:901b:cb15:8045:ada8:cd49:c110:5fd	193.16.5.253
b51a:901b:cb15:8045:ada8:cd49:c110:5fe	193.16.5.254
b51a:901b:cb15:8045:ada8:cd49:c110:5ff	193.16.5.255

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.