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:eb24:fe49:501	254.73.5.1
b51a:901b:cb15:8045:ada8:eb24:fe49:502	254.73.5.2
b51a:901b:cb15:8045:ada8:eb24:fe49:503	254.73.5.3
b51a:901b:cb15:8045:ada8:eb24:fe49:504	254.73.5.4
b51a:901b:cb15:8045:ada8:eb24:fe49:505	254.73.5.5
b51a:901b:cb15:8045:ada8:eb24:fe49:506	254.73.5.6
b51a:901b:cb15:8045:ada8:eb24:fe49:507	254.73.5.7
b51a:901b:cb15:8045:ada8:eb24:fe49:508	254.73.5.8
b51a:901b:cb15:8045:ada8:eb24:fe49:509	254.73.5.9
b51a:901b:cb15:8045:ada8:eb24:fe49:50a	254.73.5.10
b51a:901b:cb15:8045:ada8:eb24:fe49:50b	254.73.5.11
b51a:901b:cb15:8045:ada8:eb24:fe49:50c	254.73.5.12
b51a:901b:cb15:8045:ada8:eb24:fe49:50d	254.73.5.13
b51a:901b:cb15:8045:ada8:eb24:fe49:50e	254.73.5.14
b51a:901b:cb15:8045:ada8:eb24:fe49:50f	254.73.5.15
b51a:901b:cb15:8045:ada8:eb24:fe49:510	254.73.5.16
b51a:901b:cb15:8045:ada8:eb24:fe49:511	254.73.5.17
b51a:901b:cb15:8045:ada8:eb24:fe49:512	254.73.5.18
b51a:901b:cb15:8045:ada8:eb24:fe49:513	254.73.5.19
b51a:901b:cb15:8045:ada8:eb24:fe49:514	254.73.5.20
b51a:901b:cb15:8045:ada8:eb24:fe49:515	254.73.5.21
b51a:901b:cb15:8045:ada8:eb24:fe49:516	254.73.5.22
b51a:901b:cb15:8045:ada8:eb24:fe49:517	254.73.5.23
b51a:901b:cb15:8045:ada8:eb24:fe49:518	254.73.5.24
b51a:901b:cb15:8045:ada8:eb24:fe49:519	254.73.5.25
b51a:901b:cb15:8045:ada8:eb24:fe49:51a	254.73.5.26
b51a:901b:cb15:8045:ada8:eb24:fe49:51b	254.73.5.27
b51a:901b:cb15:8045:ada8:eb24:fe49:51c	254.73.5.28
b51a:901b:cb15:8045:ada8:eb24:fe49:51d	254.73.5.29
b51a:901b:cb15:8045:ada8:eb24:fe49:51e	254.73.5.30
b51a:901b:cb15:8045:ada8:eb24:fe49:51f	254.73.5.31
b51a:901b:cb15:8045:ada8:eb24:fe49:520	254.73.5.32
b51a:901b:cb15:8045:ada8:eb24:fe49:521	254.73.5.33
b51a:901b:cb15:8045:ada8:eb24:fe49:522	254.73.5.34
b51a:901b:cb15:8045:ada8:eb24:fe49:523	254.73.5.35
b51a:901b:cb15:8045:ada8:eb24:fe49:524	254.73.5.36
b51a:901b:cb15:8045:ada8:eb24:fe49:525	254.73.5.37
b51a:901b:cb15:8045:ada8:eb24:fe49:526	254.73.5.38
b51a:901b:cb15:8045:ada8:eb24:fe49:527	254.73.5.39
b51a:901b:cb15:8045:ada8:eb24:fe49:528	254.73.5.40
b51a:901b:cb15:8045:ada8:eb24:fe49:529	254.73.5.41
b51a:901b:cb15:8045:ada8:eb24:fe49:52a	254.73.5.42
b51a:901b:cb15:8045:ada8:eb24:fe49:52b	254.73.5.43
b51a:901b:cb15:8045:ada8:eb24:fe49:52c	254.73.5.44
b51a:901b:cb15:8045:ada8:eb24:fe49:52d	254.73.5.45
b51a:901b:cb15:8045:ada8:eb24:fe49:52e	254.73.5.46
b51a:901b:cb15:8045:ada8:eb24:fe49:52f	254.73.5.47
b51a:901b:cb15:8045:ada8:eb24:fe49:530	254.73.5.48
b51a:901b:cb15:8045:ada8:eb24:fe49:531	254.73.5.49
b51a:901b:cb15:8045:ada8:eb24:fe49:532	254.73.5.50
b51a:901b:cb15:8045:ada8:eb24:fe49:533	254.73.5.51
b51a:901b:cb15:8045:ada8:eb24:fe49:534	254.73.5.52
b51a:901b:cb15:8045:ada8:eb24:fe49:535	254.73.5.53
b51a:901b:cb15:8045:ada8:eb24:fe49:536	254.73.5.54
b51a:901b:cb15:8045:ada8:eb24:fe49:537	254.73.5.55
b51a:901b:cb15:8045:ada8:eb24:fe49:538	254.73.5.56
b51a:901b:cb15:8045:ada8:eb24:fe49:539	254.73.5.57
b51a:901b:cb15:8045:ada8:eb24:fe49:53a	254.73.5.58
b51a:901b:cb15:8045:ada8:eb24:fe49:53b	254.73.5.59
b51a:901b:cb15:8045:ada8:eb24:fe49:53c	254.73.5.60

b51a:901b:cb15:8045:ada8:eb24:fe49:53d	254.73.5.61
b51a:901b:cb15:8045:ada8:eb24:fe49:53e	254.73.5.62
b51a:901b:cb15:8045:ada8:eb24:fe49:53f	254.73.5.63
b51a:901b:cb15:8045:ada8:eb24:fe49:540	254.73.5.64
b51a:901b:cb15:8045:ada8:eb24:fe49:541	254.73.5.65
b51a:901b:cb15:8045:ada8:eb24:fe49:542	254.73.5.66
b51a:901b:cb15:8045:ada8:eb24:fe49:543	254.73.5.67
b51a:901b:cb15:8045:ada8:eb24:fe49:544	254.73.5.68
b51a:901b:cb15:8045:ada8:eb24:fe49:545	254.73.5.69
b51a:901b:cb15:8045:ada8:eb24:fe49:546	254.73.5.70
b51a:901b:cb15:8045:ada8:eb24:fe49:547	254.73.5.71
b51a:901b:cb15:8045:ada8:eb24:fe49:548	254.73.5.72
b51a:901b:cb15:8045:ada8:eb24:fe49:549	254.73.5.73
b51a:901b:cb15:8045:ada8:eb24:fe49:54a	254.73.5.74
b51a:901b:cb15:8045:ada8:eb24:fe49:54b	254.73.5.75
b51a:901b:cb15:8045:ada8:eb24:fe49:54c	254.73.5.76
b51a:901b:cb15:8045:ada8:eb24:fe49:54d	254.73.5.77
b51a:901b:cb15:8045:ada8:eb24:fe49:54e	254.73.5.78
b51a:901b:cb15:8045:ada8:eb24:fe49:54f	254.73.5.79
b51a:901b:cb15:8045:ada8:eb24:fe49:550	254.73.5.80
b51a:901b:cb15:8045:ada8:eb24:fe49:551	254.73.5.81
b51a:901b:cb15:8045:ada8:eb24:fe49:552	254.73.5.82
b51a:901b:cb15:8045:ada8:eb24:fe49:553	254.73.5.83
b51a:901b:cb15:8045:ada8:eb24:fe49:554	254.73.5.84
b51a:901b:cb15:8045:ada8:eb24:fe49:555	254.73.5.85
b51a:901b:cb15:8045:ada8:eb24:fe49:556	254.73.5.86
b51a:901b:cb15:8045:ada8:eb24:fe49:557	254.73.5.87
b51a:901b:cb15:8045:ada8:eb24:fe49:558	254.73.5.88
b51a:901b:cb15:8045:ada8:eb24:fe49:559	254.73.5.89
b51a:901b:cb15:8045:ada8:eb24:fe49:55a	254.73.5.90
b51a:901b:cb15:8045:ada8:eb24:fe49:55b	254.73.5.91
b51a:901b:cb15:8045:ada8:eb24:fe49:55c	254.73.5.92
b51a:901b:cb15:8045:ada8:eb24:fe49:55d	254.73.5.93
b51a:901b:cb15:8045:ada8:eb24:fe49:55e	254.73.5.94
b51a:901b:cb15:8045:ada8:eb24:fe49:55f	254.73.5.95
b51a:901b:cb15:8045:ada8:eb24:fe49:560	254.73.5.96
b51a:901b:cb15:8045:ada8:eb24:fe49:561	254.73.5.97
b51a:901b:cb15:8045:ada8:eb24:fe49:562	254.73.5.98
b51a:901b:cb15:8045:ada8:eb24:fe49:563	254.73.5.99
b51a:901b:cb15:8045:ada8:eb24:fe49:564	254.73.5.100
b51a:901b:cb15:8045:ada8:eb24:fe49:565	254.73.5.101
b51a:901b:cb15:8045:ada8:eb24:fe49:566	254.73.5.102
b51a:901b:cb15:8045:ada8:eb24:fe49:567	254.73.5.103
b51a:901b:cb15:8045:ada8:eb24:fe49:568	254.73.5.104
b51a:901b:cb15:8045:ada8:eb24:fe49:569	254.73.5.105
b51a:901b:cb15:8045:ada8:eb24:fe49:56a	254.73.5.106
b51a:901b:cb15:8045:ada8:eb24:fe49:56b	254.73.5.107
b51a:901b:cb15:8045:ada8:eb24:fe49:56c	254.73.5.108
b51a:901b:cb15:8045:ada8:eb24:fe49:56d	254.73.5.109
b51a:901b:cb15:8045:ada8:eb24:fe49:56e	254.73.5.110
b51a:901b:cb15:8045:ada8:eb24:fe49:56f	254.73.5.111
b51a:901b:cb15:8045:ada8:eb24:fe49:570	254.73.5.112
b51a:901b:cb15:8045:ada8:eb24:fe49:571	254.73.5.113
b51a:901b:cb15:8045:ada8:eb24:fe49:572	254.73.5.114
b51a:901b:cb15:8045:ada8:eb24:fe49:573	254.73.5.115
b51a:901b:cb15:8045:ada8:eb24:fe49:574	254.73.5.116
b51a:901b:cb15:8045:ada8:eb24:fe49:575	254.73.5.117
b51a:901b:cb15:8045:ada8:eb24:fe49:576	254.73.5.118
b51a:901b:cb15:8045:ada8:eb24:fe49:577	254.73.5.119
b51a:901b:cb15:8045:ada8:eb24:fe49:578	254.73.5.120

b51a:901b:cb15:8045:ada8:eb24:fe49:579	254.73.5.121
b51a:901b:cb15:8045:ada8:eb24:fe49:57a	254.73.5.122
b51a:901b:cb15:8045:ada8:eb24:fe49:57b	254.73.5.123
b51a:901b:cb15:8045:ada8:eb24:fe49:57c	254.73.5.124
b51a:901b:cb15:8045:ada8:eb24:fe49:57d	254.73.5.125
b51a:901b:cb15:8045:ada8:eb24:fe49:57e	254.73.5.126
b51a:901b:cb15:8045:ada8:eb24:fe49:57f	254.73.5.127
b51a:901b:cb15:8045:ada8:eb24:fe49:580	254.73.5.128
b51a:901b:cb15:8045:ada8:eb24:fe49:581	254.73.5.129
b51a:901b:cb15:8045:ada8:eb24:fe49:582	254.73.5.130
b51a:901b:cb15:8045:ada8:eb24:fe49:583	254.73.5.131
b51a:901b:cb15:8045:ada8:eb24:fe49:584	254.73.5.132
b51a:901b:cb15:8045:ada8:eb24:fe49:585	254.73.5.133
b51a:901b:cb15:8045:ada8:eb24:fe49:586	254.73.5.134
b51a:901b:cb15:8045:ada8:eb24:fe49:587	254.73.5.135
b51a:901b:cb15:8045:ada8:eb24:fe49:588	254.73.5.136
b51a:901b:cb15:8045:ada8:eb24:fe49:589	254.73.5.137
b51a:901b:cb15:8045:ada8:eb24:fe49:58a	254.73.5.138
b51a:901b:cb15:8045:ada8:eb24:fe49:58b	254.73.5.139
b51a:901b:cb15:8045:ada8:eb24:fe49:58c	254.73.5.140
b51a:901b:cb15:8045:ada8:eb24:fe49:58d	254.73.5.141
b51a:901b:cb15:8045:ada8:eb24:fe49:58e	254.73.5.142
b51a:901b:cb15:8045:ada8:eb24:fe49:58f	254.73.5.143
b51a:901b:cb15:8045:ada8:eb24:fe49:590	254.73.5.144
b51a:901b:cb15:8045:ada8:eb24:fe49:591	254.73.5.145
b51a:901b:cb15:8045:ada8:eb24:fe49:592	254.73.5.146
b51a:901b:cb15:8045:ada8:eb24:fe49:593	254.73.5.147
b51a:901b:cb15:8045:ada8:eb24:fe49:594	254.73.5.148
b51a:901b:cb15:8045:ada8:eb24:fe49:595	254.73.5.149
b51a:901b:cb15:8045:ada8:eb24:fe49:596	254.73.5.150
b51a:901b:cb15:8045:ada8:eb24:fe49:597	254.73.5.151
b51a:901b:cb15:8045:ada8:eb24:fe49:598	254.73.5.152
b51a:901b:cb15:8045:ada8:eb24:fe49:599	254.73.5.153
b51a:901b:cb15:8045:ada8:eb24:fe49:59a	254.73.5.154
b51a:901b:cb15:8045:ada8:eb24:fe49:59b	254.73.5.155
b51a:901b:cb15:8045:ada8:eb24:fe49:59c	254.73.5.156
b51a:901b:cb15:8045:ada8:eb24:fe49:59d	254.73.5.157
b51a:901b:cb15:8045:ada8:eb24:fe49:59e	254.73.5.158
b51a:901b:cb15:8045:ada8:eb24:fe49:59f	254.73.5.159
b51a:901b:cb15:8045:ada8:eb24:fe49:5a0	254.73.5.160
b51a:901b:cb15:8045:ada8:eb24:fe49:5a1	254.73.5.161
b51a:901b:cb15:8045:ada8:eb24:fe49:5a2	254.73.5.162
b51a:901b:cb15:8045:ada8:eb24:fe49:5a3	254.73.5.163
b51a:901b:cb15:8045:ada8:eb24:fe49:5a4	254.73.5.164
b51a:901b:cb15:8045:ada8:eb24:fe49:5a5	254.73.5.165
b51a:901b:cb15:8045:ada8:eb24:fe49:5a6	254.73.5.166
b51a:901b:cb15:8045:ada8:eb24:fe49:5a7	254.73.5.167
b51a:901b:cb15:8045:ada8:eb24:fe49:5a8	254.73.5.168
b51a:901b:cb15:8045:ada8:eb24:fe49:5a9	254.73.5.169
b51a:901b:cb15:8045:ada8:eb24:fe49:5aa	254.73.5.170
b51a:901b:cb15:8045:ada8:eb24:fe49:5ab	254.73.5.171
b51a:901b:cb15:8045:ada8:eb24:fe49:5ac	254.73.5.172
b51a:901b:cb15:8045:ada8:eb24:fe49:5ad	254.73.5.173
b51a:901b:cb15:8045:ada8:eb24:fe49:5ae	254.73.5.174
b51a:901b:cb15:8045:ada8:eb24:fe49:5af	254.73.5.175
b51a:901b:cb15:8045:ada8:eb24:fe49:5b0	254.73.5.176
b51a:901b:cb15:8045:ada8:eb24:fe49:5b1	254.73.5.177
b51a:901b:cb15:8045:ada8:eb24:fe49:5b2	254.73.5.178
b51a:901b:cb15:8045:ada8:eb24:fe49:5b3	254.73.5.179
b51a:901b:cb15:8045:ada8:eb24:fe49:5b4	254.73.5.180

b51a:901b:cb15:8045:ada8:eb24:fe49:5b5	254.73.5.181
b51a:901b:cb15:8045:ada8:eb24:fe49:5b6	254.73.5.182
b51a:901b:cb15:8045:ada8:eb24:fe49:5b7	254.73.5.183
b51a:901b:cb15:8045:ada8:eb24:fe49:5b8	254.73.5.184
b51a:901b:cb15:8045:ada8:eb24:fe49:5b9	254.73.5.185
b51a:901b:cb15:8045:ada8:eb24:fe49:5ba	254.73.5.186
b51a:901b:cb15:8045:ada8:eb24:fe49:5bb	254.73.5.187
b51a:901b:cb15:8045:ada8:eb24:fe49:5bc	254.73.5.188
b51a:901b:cb15:8045:ada8:eb24:fe49:5bd	254.73.5.189
b51a:901b:cb15:8045:ada8:eb24:fe49:5be	254.73.5.190
b51a:901b:cb15:8045:ada8:eb24:fe49:5bf	254.73.5.191
b51a:901b:cb15:8045:ada8:eb24:fe49:5c0	254.73.5.192
b51a:901b:cb15:8045:ada8:eb24:fe49:5c1	254.73.5.193
b51a:901b:cb15:8045:ada8:eb24:fe49:5c2	254.73.5.194
b51a:901b:cb15:8045:ada8:eb24:fe49:5c3	254.73.5.195
b51a:901b:cb15:8045:ada8:eb24:fe49:5c4	254.73.5.196
b51a:901b:cb15:8045:ada8:eb24:fe49:5c5	254.73.5.197
b51a:901b:cb15:8045:ada8:eb24:fe49:5c6	254.73.5.198
b51a:901b:cb15:8045:ada8:eb24:fe49:5c7	254.73.5.199
b51a:901b:cb15:8045:ada8:eb24:fe49:5c8	254.73.5.200
b51a:901b:cb15:8045:ada8:eb24:fe49:5c9	254.73.5.201
b51a:901b:cb15:8045:ada8:eb24:fe49:5ca	254.73.5.202
b51a:901b:cb15:8045:ada8:eb24:fe49:5cb	254.73.5.203
b51a:901b:cb15:8045:ada8:eb24:fe49:5cc	254.73.5.204
b51a:901b:cb15:8045:ada8:eb24:fe49:5cd	254.73.5.205
b51a:901b:cb15:8045:ada8:eb24:fe49:5ce	254.73.5.206
b51a:901b:cb15:8045:ada8:eb24:fe49:5cf	254.73.5.207
b51a:901b:cb15:8045:ada8:eb24:fe49:5d0	254.73.5.208
b51a:901b:cb15:8045:ada8:eb24:fe49:5d1	254.73.5.209
b51a:901b:cb15:8045:ada8:eb24:fe49:5d2	254.73.5.210
b51a:901b:cb15:8045:ada8:eb24:fe49:5d3	254.73.5.211
b51a:901b:cb15:8045:ada8:eb24:fe49:5d4	254.73.5.212
b51a:901b:cb15:8045:ada8:eb24:fe49:5d5	254.73.5.213
b51a:901b:cb15:8045:ada8:eb24:fe49:5d6	254.73.5.214
b51a:901b:cb15:8045:ada8:eb24:fe49:5d7	254.73.5.215
b51a:901b:cb15:8045:ada8:eb24:fe49:5d8	254.73.5.216
b51a:901b:cb15:8045:ada8:eb24:fe49:5d9	254.73.5.217
b51a:901b:cb15:8045:ada8:eb24:fe49:5da	254.73.5.218
b51a:901b:cb15:8045:ada8:eb24:fe49:5db	254.73.5.219
b51a:901b:cb15:8045:ada8:eb24:fe49:5dc	254.73.5.220
b51a:901b:cb15:8045:ada8:eb24:fe49:5dd	254.73.5.221
b51a:901b:cb15:8045:ada8:eb24:fe49:5de	254.73.5.222
b51a:901b:cb15:8045:ada8:eb24:fe49:5df	254.73.5.223
b51a:901b:cb15:8045:ada8:eb24:fe49:5e0	254.73.5.224
b51a:901b:cb15:8045:ada8:eb24:fe49:5e1	254.73.5.225
b51a:901b:cb15:8045:ada8:eb24:fe49:5e2	254.73.5.226
b51a:901b:cb15:8045:ada8:eb24:fe49:5e3	254.73.5.227
b51a:901b:cb15:8045:ada8:eb24:fe49:5e4	254.73.5.228
b51a:901b:cb15:8045:ada8:eb24:fe49:5e5	254.73.5.229
b51a:901b:cb15:8045:ada8:eb24:fe49:5e6	254.73.5.230
b51a:901b:cb15:8045:ada8:eb24:fe49:5e7	254.73.5.231
b51a:901b:cb15:8045:ada8:eb24:fe49:5e8	254.73.5.232
b51a:901b:cb15:8045:ada8:eb24:fe49:5e9	254.73.5.233
b51a:901b:cb15:8045:ada8:eb24:fe49:5ea	254.73.5.234
b51a:901b:cb15:8045:ada8:eb24:fe49:5eb	254.73.5.235
b51a:901b:cb15:8045:ada8:eb24:fe49:5ec	254.73.5.236
b51a:901b:cb15:8045:ada8:eb24:fe49:5ed	254.73.5.237
b51a:901b:cb15:8045:ada8:eb24:fe49:5ee	254.73.5.238
b51a:901b:cb15:8045:ada8:eb24:fe49:5ef	254.73.5.239
b51a:901b:cb15:8045:ada8:eb24:fe49:5f0	254.73.5.240
b51a:901b:cb15:8045:ada8:eb24:fe49:5f1	254.73.5.241
b51a:901b:cb15:8045:ada8:eb24:fe49:5f2	254.73.5.242
b51a:901b:cb15:8045:ada8:eb24:fe49:5f3	254.73.5.243
b51a:901b:cb15:8045:ada8:eb24:fe49:5f4	254.73.5.244
b51a:901b:cb15:8045:ada8:eb24:fe49:5f5	254.73.5.245
b51a:901b:cb15:8045:ada8:eb24:fe49:5f6	254.73.5.246
b51a:901b:cb15:8045:ada8:eb24:fe49:5f7	254.73.5.247
b51a:901b:cb15:8045:ada8:eb24:fe49:5f8	254.73.5.248
b51a:901b:cb15:8045:ada8:eb24:fe49:5f9	254.73.5.249
b51a:901b:cb15:8045:ada8:eb24:fe49:5fa	254.73.5.250
b51a:901b:cb15:8045:ada8:eb24:fe49:5fb	254.73.5.251
b51a:901b:cb15:8045:ada8:eb24:fe49:5fc	254.73.5.252
b51a:901b:cb15:8045:ada8:eb24:fe49:5fd	254.73.5.253
b51a:901b:cb15:8045:ada8:eb24:fe49:5fe	254.73.5.254
b51a:901b:cb15:8045:ada8:eb24:fe49:5ff	254.73.5.255

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.