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:dbcf:ada:501	10.218.5.1
b51a:901b:901b:8082:d157:dbcf:ada:502	10.218.5.2
b51a:901b:901b:8082:d157:dbcf:ada:503	10.218.5.3
b51a:901b:901b:8082:d157:dbcf:ada:504	10.218.5.4
b51a:901b:901b:8082:d157:dbcf:ada:505	10.218.5.5
b51a:901b:901b:8082:d157:dbcf:ada:506	10.218.5.6
b51a:901b:901b:8082:d157:dbcf:ada:507	10.218.5.7
b51a:901b:901b:8082:d157:dbcf:ada:508	10.218.5.8
b51a:901b:901b:8082:d157:dbcf:ada:509	10.218.5.9
b51a:901b:901b:8082:d157:dbcf:ada:50a	10.218.5.10
b51a:901b:901b:8082:d157:dbcf:ada:50b	10.218.5.11
b51a:901b:901b:8082:d157:dbcf:ada:50c	10.218.5.12
b51a:901b:901b:8082:d157:dbcf:ada:50d	10.218.5.13
b51a:901b:901b:8082:d157:dbcf:ada:50e	10.218.5.14
b51a:901b:901b:8082:d157:dbcf:ada:50f	10.218.5.15
b51a:901b:901b:8082:d157:dbcf:ada:510	10.218.5.16
b51a:901b:901b:8082:d157:dbcf:ada:511	10.218.5.17
b51a:901b:901b:8082:d157:dbcf:ada:512	10.218.5.18
b51a:901b:901b:8082:d157:dbcf:ada:513	10.218.5.19
b51a:901b:901b:8082:d157:dbcf:ada:514	10.218.5.20
b51a:901b:901b:8082:d157:dbcf:ada:515	10.218.5.21
b51a:901b:901b:8082:d157:dbcf:ada:516	10.218.5.22
b51a:901b:901b:8082:d157:dbcf:ada:517	10.218.5.23
b51a:901b:901b:8082:d157:dbcf:ada:518	10.218.5.24
b51a:901b:901b:8082:d157:dbcf:ada:519	10.218.5.25
b51a:901b:901b:8082:d157:dbcf:ada:51a	10.218.5.26
b51a:901b:901b:8082:d157:dbcf:ada:51b	10.218.5.27
b51a:901b:901b:8082:d157:dbcf:ada:51c	10.218.5.28
b51a:901b:901b:8082:d157:dbcf:ada:51d	10.218.5.29
b51a:901b:901b:8082:d157:dbcf:ada:51e	10.218.5.30
b51a:901b:901b:8082:d157:dbcf:ada:51f	10.218.5.31
b51a:901b:901b:8082:d157:dbcf:ada:520	10.218.5.32
b51a:901b:901b:8082:d157:dbcf:ada:521	10.218.5.33
b51a:901b:901b:8082:d157:dbcf:ada:522	10.218.5.34
b51a:901b:901b:8082:d157:dbcf:ada:523	10.218.5.35
b51a:901b:901b:8082:d157:dbcf:ada:524	10.218.5.36
b51a:901b:901b:8082:d157:dbcf:ada:525	10.218.5.37
b51a:901b:901b:8082:d157:dbcf:ada:526	10.218.5.38
b51a:901b:901b:8082:d157:dbcf:ada:527	10.218.5.39
b51a:901b:901b:8082:d157:dbcf:ada:528	10.218.5.40
b51a:901b:901b:8082:d157:dbcf:ada:529	10.218.5.41
b51a:901b:901b:8082:d157:dbcf:ada:52a	10.218.5.42
b51a:901b:901b:8082:d157:dbcf:ada:52b	10.218.5.43
b51a:901b:901b:8082:d157:dbcf:ada:52c	10.218.5.44
b51a:901b:901b:8082:d157:dbcf:ada:52d	10.218.5.45
b51a:901b:901b:8082:d157:dbcf:ada:52e	10.218.5.46
b51a:901b:901b:8082:d157:dbcf:ada:52f	10.218.5.47
b51a:901b:901b:8082:d157:dbcf:ada:530	10.218.5.48
b51a:901b:901b:8082:d157:dbcf:ada:531	10.218.5.49
b51a:901b:901b:8082:d157:dbcf:ada:532	10.218.5.50
b51a:901b:901b:8082:d157:dbcf:ada:533	10.218.5.51
b51a:901b:901b:8082:d157:dbcf:ada:534	10.218.5.52
b51a:901b:901b:8082:d157:dbcf:ada:535	10.218.5.53
b51a:901b:901b:8082:d157:dbcf:ada:536	10.218.5.54
b51a:901b:901b:8082:d157:dbcf:ada:537	10.218.5.55
b51a:901b:901b:8082:d157:dbcf:ada:538	10.218.5.56
b51a:901b:901b:8082:d157:dbcf:ada:539	10.218.5.57
b51a:901b:901b:8082:d157:dbcf:ada:53a	10.218.5.58
b51a:901b:901b:8082:d157:dbcf:ada:53b	10.218.5.59
b51a:901b:901b:8082:d157:dbcf:ada:53c	10.218.5.60

b51a:901b:901b:8082:d157:dbcf:ada:53d	10.218.5.61
b51a:901b:901b:8082:d157:dbcf:ada:53e	10.218.5.62
b51a:901b:901b:8082:d157:dbcf:ada:53f	10.218.5.63
b51a:901b:901b:8082:d157:dbcf:ada:540	10.218.5.64
b51a:901b:901b:8082:d157:dbcf:ada:541	10.218.5.65
b51a:901b:901b:8082:d157:dbcf:ada:542	10.218.5.66
b51a:901b:901b:8082:d157:dbcf:ada:543	10.218.5.67
b51a:901b:901b:8082:d157:dbcf:ada:544	10.218.5.68
b51a:901b:901b:8082:d157:dbcf:ada:545	10.218.5.69
b51a:901b:901b:8082:d157:dbcf:ada:546	10.218.5.70
b51a:901b:901b:8082:d157:dbcf:ada:547	10.218.5.71
b51a:901b:901b:8082:d157:dbcf:ada:548	10.218.5.72
b51a:901b:901b:8082:d157:dbcf:ada:549	10.218.5.73
b51a:901b:901b:8082:d157:dbcf:ada:54a	10.218.5.74
b51a:901b:901b:8082:d157:dbcf:ada:54b	10.218.5.75
b51a:901b:901b:8082:d157:dbcf:ada:54c	10.218.5.76
b51a:901b:901b:8082:d157:dbcf:ada:54d	10.218.5.77
b51a:901b:901b:8082:d157:dbcf:ada:54e	10.218.5.78
b51a:901b:901b:8082:d157:dbcf:ada:54f	10.218.5.79
b51a:901b:901b:8082:d157:dbcf:ada:550	10.218.5.80
b51a:901b:901b:8082:d157:dbcf:ada:551	10.218.5.81
b51a:901b:901b:8082:d157:dbcf:ada:552	10.218.5.82
b51a:901b:901b:8082:d157:dbcf:ada:553	10.218.5.83
b51a:901b:901b:8082:d157:dbcf:ada:554	10.218.5.84
b51a:901b:901b:8082:d157:dbcf:ada:555	10.218.5.85
b51a:901b:901b:8082:d157:dbcf:ada:556	10.218.5.86
b51a:901b:901b:8082:d157:dbcf:ada:557	10.218.5.87
b51a:901b:901b:8082:d157:dbcf:ada:558	10.218.5.88
b51a:901b:901b:8082:d157:dbcf:ada:559	10.218.5.89
b51a:901b:901b:8082:d157:dbcf:ada:55a	10.218.5.90
b51a:901b:901b:8082:d157:dbcf:ada:55b	10.218.5.91
b51a:901b:901b:8082:d157:dbcf:ada:55c	10.218.5.92
b51a:901b:901b:8082:d157:dbcf:ada:55d	10.218.5.93
b51a:901b:901b:8082:d157:dbcf:ada:55e	10.218.5.94
b51a:901b:901b:8082:d157:dbcf:ada:55f	10.218.5.95
b51a:901b:901b:8082:d157:dbcf:ada:560	10.218.5.96
b51a:901b:901b:8082:d157:dbcf:ada:561	10.218.5.97
b51a:901b:901b:8082:d157:dbcf:ada:562	10.218.5.98
b51a:901b:901b:8082:d157:dbcf:ada:563	10.218.5.99
b51a:901b:901b:8082:d157:dbcf:ada:564	10.218.5.100
b51a:901b:901b:8082:d157:dbcf:ada:565	10.218.5.101
b51a:901b:901b:8082:d157:dbcf:ada:566	10.218.5.102
b51a:901b:901b:8082:d157:dbcf:ada:567	10.218.5.103
b51a:901b:901b:8082:d157:dbcf:ada:568	10.218.5.104
b51a:901b:901b:8082:d157:dbcf:ada:569	10.218.5.105
b51a:901b:901b:8082:d157:dbcf:ada:56a	10.218.5.106
b51a:901b:901b:8082:d157:dbcf:ada:56b	10.218.5.107
b51a:901b:901b:8082:d157:dbcf:ada:56c	10.218.5.108
b51a:901b:901b:8082:d157:dbcf:ada:56d	10.218.5.109
b51a:901b:901b:8082:d157:dbcf:ada:56e	10.218.5.110
b51a:901b:901b:8082:d157:dbcf:ada:56f	10.218.5.111
b51a:901b:901b:8082:d157:dbcf:ada:570	10.218.5.112
b51a:901b:901b:8082:d157:dbcf:ada:571	10.218.5.113
b51a:901b:901b:8082:d157:dbcf:ada:572	10.218.5.114
b51a:901b:901b:8082:d157:dbcf:ada:573	10.218.5.115
b51a:901b:901b:8082:d157:dbcf:ada:574	10.218.5.116
b51a:901b:901b:8082:d157:dbcf:ada:575	10.218.5.117
b51a:901b:901b:8082:d157:dbcf:ada:576	10.218.5.118
b51a:901b:901b:8082:d157:dbcf:ada:577	10.218.5.119
b51a:901b:901b:8082:d157:dbcf:ada:578	10.218.5.120

b51a:901b:901b:8082:d157:dbcf:ada:579	10.218.5.121
b51a:901b:901b:8082:d157:dbcf:ada:57a	10.218.5.122
b51a:901b:901b:8082:d157:dbcf:ada:57b	10.218.5.123
b51a:901b:901b:8082:d157:dbcf:ada:57c	10.218.5.124
b51a:901b:901b:8082:d157:dbcf:ada:57d	10.218.5.125
b51a:901b:901b:8082:d157:dbcf:ada:57e	10.218.5.126
b51a:901b:901b:8082:d157:dbcf:ada:57f	10.218.5.127
b51a:901b:901b:8082:d157:dbcf:ada:580	10.218.5.128
b51a:901b:901b:8082:d157:dbcf:ada:581	10.218.5.129
b51a:901b:901b:8082:d157:dbcf:ada:582	10.218.5.130
b51a:901b:901b:8082:d157:dbcf:ada:583	10.218.5.131
b51a:901b:901b:8082:d157:dbcf:ada:584	10.218.5.132
b51a:901b:901b:8082:d157:dbcf:ada:585	10.218.5.133
b51a:901b:901b:8082:d157:dbcf:ada:586	10.218.5.134
b51a:901b:901b:8082:d157:dbcf:ada:587	10.218.5.135
b51a:901b:901b:8082:d157:dbcf:ada:588	10.218.5.136
b51a:901b:901b:8082:d157:dbcf:ada:589	10.218.5.137
b51a:901b:901b:8082:d157:dbcf:ada:58a	10.218.5.138
b51a:901b:901b:8082:d157:dbcf:ada:58b	10.218.5.139
b51a:901b:901b:8082:d157:dbcf:ada:58c	10.218.5.140
b51a:901b:901b:8082:d157:dbcf:ada:58d	10.218.5.141
b51a:901b:901b:8082:d157:dbcf:ada:58e	10.218.5.142
b51a:901b:901b:8082:d157:dbcf:ada:58f	10.218.5.143
b51a:901b:901b:8082:d157:dbcf:ada:590	10.218.5.144
b51a:901b:901b:8082:d157:dbcf:ada:591	10.218.5.145
b51a:901b:901b:8082:d157:dbcf:ada:592	10.218.5.146
b51a:901b:901b:8082:d157:dbcf:ada:593	10.218.5.147
b51a:901b:901b:8082:d157:dbcf:ada:594	10.218.5.148
b51a:901b:901b:8082:d157:dbcf:ada:595	10.218.5.149
b51a:901b:901b:8082:d157:dbcf:ada:596	10.218.5.150
b51a:901b:901b:8082:d157:dbcf:ada:597	10.218.5.151
b51a:901b:901b:8082:d157:dbcf:ada:598	10.218.5.152
b51a:901b:901b:8082:d157:dbcf:ada:599	10.218.5.153
b51a:901b:901b:8082:d157:dbcf:ada:59a	10.218.5.154
b51a:901b:901b:8082:d157:dbcf:ada:59b	10.218.5.155
b51a:901b:901b:8082:d157:dbcf:ada:59c	10.218.5.156
b51a:901b:901b:8082:d157:dbcf:ada:59d	10.218.5.157
b51a:901b:901b:8082:d157:dbcf:ada:59e	10.218.5.158
b51a:901b:901b:8082:d157:dbcf:ada:59f	10.218.5.159
b51a:901b:901b:8082:d157:dbcf:ada:5a0	10.218.5.160
b51a:901b:901b:8082:d157:dbcf:ada:5a1	10.218.5.161
b51a:901b:901b:8082:d157:dbcf:ada:5a2	10.218.5.162
b51a:901b:901b:8082:d157:dbcf:ada:5a3	10.218.5.163
b51a:901b:901b:8082:d157:dbcf:ada:5a4	10.218.5.164
b51a:901b:901b:8082:d157:dbcf:ada:5a5	10.218.5.165
b51a:901b:901b:8082:d157:dbcf:ada:5a6	10.218.5.166
b51a:901b:901b:8082:d157:dbcf:ada:5a7	10.218.5.167
b51a:901b:901b:8082:d157:dbcf:ada:5a8	10.218.5.168
b51a:901b:901b:8082:d157:dbcf:ada:5a9	10.218.5.169
b51a:901b:901b:8082:d157:dbcf:ada:5aa	10.218.5.170
b51a:901b:901b:8082:d157:dbcf:ada:5ab	10.218.5.171
b51a:901b:901b:8082:d157:dbcf:ada:5ac	10.218.5.172
b51a:901b:901b:8082:d157:dbcf:ada:5ad	10.218.5.173
b51a:901b:901b:8082:d157:dbcf:ada:5ae	10.218.5.174
b51a:901b:901b:8082:d157:dbcf:ada:5af	10.218.5.175
b51a:901b:901b:8082:d157:dbcf:ada:5b0	10.218.5.176
b51a:901b:901b:8082:d157:dbcf:ada:5b1	10.218.5.177
b51a:901b:901b:8082:d157:dbcf:ada:5b2	10.218.5.178
b51a:901b:901b:8082:d157:dbcf:ada:5b3	10.218.5.179
b51a:901b:901b:8082:d157:dbcf:ada:5b4	10.218.5.180

b51a:901b:901b:8082:d157:dbcf:ada:5b5	10.218.5.181
b51a:901b:901b:8082:d157:dbcf:ada:5b6	10.218.5.182
b51a:901b:901b:8082:d157:dbcf:ada:5b7	10.218.5.183
b51a:901b:901b:8082:d157:dbcf:ada:5b8	10.218.5.184
b51a:901b:901b:8082:d157:dbcf:ada:5b9	10.218.5.185
b51a:901b:901b:8082:d157:dbcf:ada:5ba	10.218.5.186
b51a:901b:901b:8082:d157:dbcf:ada:5bb	10.218.5.187
b51a:901b:901b:8082:d157:dbcf:ada:5bc	10.218.5.188
b51a:901b:901b:8082:d157:dbcf:ada:5bd	10.218.5.189
b51a:901b:901b:8082:d157:dbcf:ada:5be	10.218.5.190
b51a:901b:901b:8082:d157:dbcf:ada:5bf	10.218.5.191
b51a:901b:901b:8082:d157:dbcf:ada:5c0	10.218.5.192
b51a:901b:901b:8082:d157:dbcf:ada:5c1	10.218.5.193
b51a:901b:901b:8082:d157:dbcf:ada:5c2	10.218.5.194
b51a:901b:901b:8082:d157:dbcf:ada:5c3	10.218.5.195
b51a:901b:901b:8082:d157:dbcf:ada:5c4	10.218.5.196
b51a:901b:901b:8082:d157:dbcf:ada:5c5	10.218.5.197
b51a:901b:901b:8082:d157:dbcf:ada:5c6	10.218.5.198
b51a:901b:901b:8082:d157:dbcf:ada:5c7	10.218.5.199
b51a:901b:901b:8082:d157:dbcf:ada:5c8	10.218.5.200
b51a:901b:901b:8082:d157:dbcf:ada:5c9	10.218.5.201
b51a:901b:901b:8082:d157:dbcf:ada:5ca	10.218.5.202
b51a:901b:901b:8082:d157:dbcf:ada:5cb	10.218.5.203
b51a:901b:901b:8082:d157:dbcf:ada:5cc	10.218.5.204
b51a:901b:901b:8082:d157:dbcf:ada:5cd	10.218.5.205
b51a:901b:901b:8082:d157:dbcf:ada:5ce	10.218.5.206
b51a:901b:901b:8082:d157:dbcf:ada:5cf	10.218.5.207
b51a:901b:901b:8082:d157:dbcf:ada:5d0	10.218.5.208
b51a:901b:901b:8082:d157:dbcf:ada:5d1	10.218.5.209
b51a:901b:901b:8082:d157:dbcf:ada:5d2	10.218.5.210
b51a:901b:901b:8082:d157:dbcf:ada:5d3	10.218.5.211
b51a:901b:901b:8082:d157:dbcf:ada:5d4	10.218.5.212
b51a:901b:901b:8082:d157:dbcf:ada:5d5	10.218.5.213
b51a:901b:901b:8082:d157:dbcf:ada:5d6	10.218.5.214
b51a:901b:901b:8082:d157:dbcf:ada:5d7	10.218.5.215
b51a:901b:901b:8082:d157:dbcf:ada:5d8	10.218.5.216
b51a:901b:901b:8082:d157:dbcf:ada:5d9	10.218.5.217
b51a:901b:901b:8082:d157:dbcf:ada:5da	10.218.5.218
b51a:901b:901b:8082:d157:dbcf:ada:5db	10.218.5.219
b51a:901b:901b:8082:d157:dbcf:ada:5dc	10.218.5.220
b51a:901b:901b:8082:d157:dbcf:ada:5dd	10.218.5.221
b51a:901b:901b:8082:d157:dbcf:ada:5de	10.218.5.222
b51a:901b:901b:8082:d157:dbcf:ada:5df	10.218.5.223
b51a:901b:901b:8082:d157:dbcf:ada:5e0	10.218.5.224
b51a:901b:901b:8082:d157:dbcf:ada:5e1	10.218.5.225
b51a:901b:901b:8082:d157:dbcf:ada:5e2	10.218.5.226
b51a:901b:901b:8082:d157:dbcf:ada:5e3	10.218.5.227
b51a:901b:901b:8082:d157:dbcf:ada:5e4	10.218.5.228
b51a:901b:901b:8082:d157:dbcf:ada:5e5	10.218.5.229
b51a:901b:901b:8082:d157:dbcf:ada:5e6	10.218.5.230
b51a:901b:901b:8082:d157:dbcf:ada:5e7	10.218.5.231
b51a:901b:901b:8082:d157:dbcf:ada:5e8	10.218.5.232
b51a:901b:901b:8082:d157:dbcf:ada:5e9	10.218.5.233
b51a:901b:901b:8082:d157:dbcf:ada:5ea	10.218.5.234
b51a:901b:901b:8082:d157:dbcf:ada:5eb	10.218.5.235
b51a:901b:901b:8082:d157:dbcf:ada:5ec	10.218.5.236
b51a:901b:901b:8082:d157:dbcf:ada:5ed	10.218.5.237
b51a:901b:901b:8082:d157:dbcf:ada:5ee	10.218.5.238
b51a:901b:901b:8082:d157:dbcf:ada:5ef	10.218.5.239
b51a:901b:901b:8082:d157:dbcf:ada:5f0	10.218.5.240
b51a:901b:901b:8082:d157:dbcf:ada:5f1	10.218.5.241
b51a:901b:901b:8082:d157:dbcf:ada:5f2	10.218.5.242
b51a:901b:901b:8082:d157:dbcf:ada:5f3	10.218.5.243
b51a:901b:901b:8082:d157:dbcf:ada:5f4	10.218.5.244
b51a:901b:901b:8082:d157:dbcf:ada:5f5	10.218.5.245
b51a:901b:901b:8082:d157:dbcf:ada:5f6	10.218.5.246
b51a:901b:901b:8082:d157:dbcf:ada:5f7	10.218.5.247
b51a:901b:901b:8082:d157:dbcf:ada:5f8	10.218.5.248
b51a:901b:901b:8082:d157:dbcf:ada:5f9	10.218.5.249
b51a:901b:901b:8082:d157:dbcf:ada:5fa	10.218.5.250
b51a:901b:901b:8082:d157:dbcf:ada:5fb	10.218.5.251
b51a:901b:901b:8082:d157:dbcf:ada:5fc	10.218.5.252
b51a:901b:901b:8082:d157:dbcf:ada:5fd	10.218.5.253
b51a:901b:901b:8082:d157:dbcf:ada:5fe	10.218.5.254
b51a:901b:901b:8082:d157:dbcf:ada:5ff	10.218.5.255

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.