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:d157:7424:40ef:f501	64.239.245.1
b51a:901b:901b:8082:d157:7424:40ef:f502	64.239.245.2
b51a:901b:901b:8082:d157:7424:40ef:f503	64.239.245.3
b51a:901b:901b:8082:d157:7424:40ef:f504	64.239.245.4
b51a:901b:901b:8082:d157:7424:40ef:f505	64.239.245.5
b51a:901b:901b:8082:d157:7424:40ef:f506	64.239.245.6
b51a:901b:901b:8082:d157:7424:40ef:f507	64.239.245.7
b51a:901b:901b:8082:d157:7424:40ef:f508	64.239.245.8
b51a:901b:901b:8082:d157:7424:40ef:f509	64.239.245.9
b51a:901b:901b:8082:d157:7424:40ef:f50a	64.239.245.10
b51a:901b:901b:8082:d157:7424:40ef:f50b	64.239.245.11
b51a:901b:901b:8082:d157:7424:40ef:f50c	64.239.245.12
b51a:901b:901b:8082:d157:7424:40ef:f50d	64.239.245.13
b51a:901b:901b:8082:d157:7424:40ef:f50e	64.239.245.14
b51a:901b:901b:8082:d157:7424:40ef:f50f	64.239.245.15
b51a:901b:901b:8082:d157:7424:40ef:f510	64.239.245.16
b51a:901b:901b:8082:d157:7424:40ef:f511	64.239.245.17
b51a:901b:901b:8082:d157:7424:40ef:f512	64.239.245.18
b51a:901b:901b:8082:d157:7424:40ef:f513	64.239.245.19
b51a:901b:901b:8082:d157:7424:40ef:f514	64.239.245.20
b51a:901b:901b:8082:d157:7424:40ef:f515	64.239.245.21
b51a:901b:901b:8082:d157:7424:40ef:f516	64.239.245.22
b51a:901b:901b:8082:d157:7424:40ef:f517	64.239.245.23
b51a:901b:901b:8082:d157:7424:40ef:f518	64.239.245.24
b51a:901b:901b:8082:d157:7424:40ef:f519	64.239.245.25
b51a:901b:901b:8082:d157:7424:40ef:f51a	64.239.245.26
b51a:901b:901b:8082:d157:7424:40ef:f51b	64.239.245.27
b51a:901b:901b:8082:d157:7424:40ef:f51c	64.239.245.28
b51a:901b:901b:8082:d157:7424:40ef:f51d	64.239.245.29
b51a:901b:901b:8082:d157:7424:40ef:f51e	64.239.245.30
b51a:901b:901b:8082:d157:7424:40ef:f51f	64.239.245.31
b51a:901b:901b:8082:d157:7424:40ef:f520	64.239.245.32
b51a:901b:901b:8082:d157:7424:40ef:f521	64.239.245.33
b51a:901b:901b:8082:d157:7424:40ef:f522	64.239.245.34
b51a:901b:901b:8082:d157:7424:40ef:f523	64.239.245.35
b51a:901b:901b:8082:d157:7424:40ef:f524	64.239.245.36
b51a:901b:901b:8082:d157:7424:40ef:f525	64.239.245.37
b51a:901b:901b:8082:d157:7424:40ef:f526	64.239.245.38
b51a:901b:901b:8082:d157:7424:40ef:f527	64.239.245.39
b51a:901b:901b:8082:d157:7424:40ef:f528	64.239.245.40
b51a:901b:901b:8082:d157:7424:40ef:f529	64.239.245.41
b51a:901b:901b:8082:d157:7424:40ef:f52a	64.239.245.42
b51a:901b:901b:8082:d157:7424:40ef:f52b	64.239.245.43
b51a:901b:901b:8082:d157:7424:40ef:f52c	64.239.245.44
b51a:901b:901b:8082:d157:7424:40ef:f52d	64.239.245.45
b51a:901b:901b:8082:d157:7424:40ef:f52e	64.239.245.46
b51a:901b:901b:8082:d157:7424:40ef:f52f	64.239.245.47
b51a:901b:901b:8082:d157:7424:40ef:f530	64.239.245.48
b51a:901b:901b:8082:d157:7424:40ef:f531	64.239.245.49
b51a:901b:901b:8082:d157:7424:40ef:f532	64.239.245.50
b51a:901b:901b:8082:d157:7424:40ef:f533	64.239.245.51
b51a:901b:901b:8082:d157:7424:40ef:f534	64.239.245.52
b51a:901b:901b:8082:d157:7424:40ef:f535	64.239.245.53
b51a:901b:901b:8082:d157:7424:40ef:f536	64.239.245.54
b51a:901b:901b:8082:d157:7424:40ef:f537	64.239.245.55
b51a:901b:901b:8082:d157:7424:40ef:f538	64.239.245.56
b51a:901b:901b:8082:d157:7424:40ef:f539	64.239.245.57
b51a:901b:901b:8082:d157:7424:40ef:f53a	64.239.245.58
b51a:901b:901b:8082:d157:7424:40ef:f53b	64.239.245.59
b51a:901b:901b:8082:d157:7424:40ef:f53c	64.239.245.60

b51a:901b:901b:8082:d157:7424:40ef:f53d	64.239.245.61
b51a:901b:901b:8082:d157:7424:40ef:f53e	64.239.245.62
b51a:901b:901b:8082:d157:7424:40ef:f53f	64.239.245.63
b51a:901b:901b:8082:d157:7424:40ef:f540	64.239.245.64
b51a:901b:901b:8082:d157:7424:40ef:f541	64.239.245.65
b51a:901b:901b:8082:d157:7424:40ef:f542	64.239.245.66
b51a:901b:901b:8082:d157:7424:40ef:f543	64.239.245.67
b51a:901b:901b:8082:d157:7424:40ef:f544	64.239.245.68
b51a:901b:901b:8082:d157:7424:40ef:f545	64.239.245.69
b51a:901b:901b:8082:d157:7424:40ef:f546	64.239.245.70
b51a:901b:901b:8082:d157:7424:40ef:f547	64.239.245.71
b51a:901b:901b:8082:d157:7424:40ef:f548	64.239.245.72
b51a:901b:901b:8082:d157:7424:40ef:f549	64.239.245.73
b51a:901b:901b:8082:d157:7424:40ef:f54a	64.239.245.74
b51a:901b:901b:8082:d157:7424:40ef:f54b	64.239.245.75
b51a:901b:901b:8082:d157:7424:40ef:f54c	64.239.245.76
b51a:901b:901b:8082:d157:7424:40ef:f54d	64.239.245.77
b51a:901b:901b:8082:d157:7424:40ef:f54e	64.239.245.78
b51a:901b:901b:8082:d157:7424:40ef:f54f	64.239.245.79
b51a:901b:901b:8082:d157:7424:40ef:f550	64.239.245.80
b51a:901b:901b:8082:d157:7424:40ef:f551	64.239.245.81
b51a:901b:901b:8082:d157:7424:40ef:f552	64.239.245.82
b51a:901b:901b:8082:d157:7424:40ef:f553	64.239.245.83
b51a:901b:901b:8082:d157:7424:40ef:f554	64.239.245.84
b51a:901b:901b:8082:d157:7424:40ef:f555	64.239.245.85
b51a:901b:901b:8082:d157:7424:40ef:f556	64.239.245.86
b51a:901b:901b:8082:d157:7424:40ef:f557	64.239.245.87
b51a:901b:901b:8082:d157:7424:40ef:f558	64.239.245.88
b51a:901b:901b:8082:d157:7424:40ef:f559	64.239.245.89
b51a:901b:901b:8082:d157:7424:40ef:f55a	64.239.245.90
b51a:901b:901b:8082:d157:7424:40ef:f55b	64.239.245.91
b51a:901b:901b:8082:d157:7424:40ef:f55c	64.239.245.92
b51a:901b:901b:8082:d157:7424:40ef:f55d	64.239.245.93
b51a:901b:901b:8082:d157:7424:40ef:f55e	64.239.245.94
b51a:901b:901b:8082:d157:7424:40ef:f55f	64.239.245.95
b51a:901b:901b:8082:d157:7424:40ef:f560	64.239.245.96
b51a:901b:901b:8082:d157:7424:40ef:f561	64.239.245.97
b51a:901b:901b:8082:d157:7424:40ef:f562	64.239.245.98
b51a:901b:901b:8082:d157:7424:40ef:f563	64.239.245.99
b51a:901b:901b:8082:d157:7424:40ef:f564	64.239.245.100
b51a:901b:901b:8082:d157:7424:40ef:f565	64.239.245.101
b51a:901b:901b:8082:d157:7424:40ef:f566	64.239.245.102
b51a:901b:901b:8082:d157:7424:40ef:f567	64.239.245.103
b51a:901b:901b:8082:d157:7424:40ef:f568	64.239.245.104
b51a:901b:901b:8082:d157:7424:40ef:f569	64.239.245.105
b51a:901b:901b:8082:d157:7424:40ef:f56a	64.239.245.106
b51a:901b:901b:8082:d157:7424:40ef:f56b	64.239.245.107
b51a:901b:901b:8082:d157:7424:40ef:f56c	64.239.245.108
b51a:901b:901b:8082:d157:7424:40ef:f56d	64.239.245.109
b51a:901b:901b:8082:d157:7424:40ef:f56e	64.239.245.110
b51a:901b:901b:8082:d157:7424:40ef:f56f	64.239.245.111
b51a:901b:901b:8082:d157:7424:40ef:f570	64.239.245.112
b51a:901b:901b:8082:d157:7424:40ef:f571	64.239.245.113
b51a:901b:901b:8082:d157:7424:40ef:f572	64.239.245.114
b51a:901b:901b:8082:d157:7424:40ef:f573	64.239.245.115
b51a:901b:901b:8082:d157:7424:40ef:f574	64.239.245.116
b51a:901b:901b:8082:d157:7424:40ef:f575	64.239.245.117
b51a:901b:901b:8082:d157:7424:40ef:f576	64.239.245.118
b51a:901b:901b:8082:d157:7424:40ef:f577	64.239.245.119
b51a:901b:901b:8082:d157:7424:40ef:f578	64.239.245.120

b51a:901b:901b:8082:d157:7424:40ef:f579	64.239.245.121
b51a:901b:901b:8082:d157:7424:40ef:f57a	64.239.245.122
b51a:901b:901b:8082:d157:7424:40ef:f57b	64.239.245.123
b51a:901b:901b:8082:d157:7424:40ef:f57c	64.239.245.124
b51a:901b:901b:8082:d157:7424:40ef:f57d	64.239.245.125
b51a:901b:901b:8082:d157:7424:40ef:f57e	64.239.245.126
b51a:901b:901b:8082:d157:7424:40ef:f57f	64.239.245.127
b51a:901b:901b:8082:d157:7424:40ef:f580	64.239.245.128
b51a:901b:901b:8082:d157:7424:40ef:f581	64.239.245.129
b51a:901b:901b:8082:d157:7424:40ef:f582	64.239.245.130
b51a:901b:901b:8082:d157:7424:40ef:f583	64.239.245.131
b51a:901b:901b:8082:d157:7424:40ef:f584	64.239.245.132
b51a:901b:901b:8082:d157:7424:40ef:f585	64.239.245.133
b51a:901b:901b:8082:d157:7424:40ef:f586	64.239.245.134
b51a:901b:901b:8082:d157:7424:40ef:f587	64.239.245.135
b51a:901b:901b:8082:d157:7424:40ef:f588	64.239.245.136
b51a:901b:901b:8082:d157:7424:40ef:f589	64.239.245.137
b51a:901b:901b:8082:d157:7424:40ef:f58a	64.239.245.138
b51a:901b:901b:8082:d157:7424:40ef:f58b	64.239.245.139
b51a:901b:901b:8082:d157:7424:40ef:f58c	64.239.245.140
b51a:901b:901b:8082:d157:7424:40ef:f58d	64.239.245.141
b51a:901b:901b:8082:d157:7424:40ef:f58e	64.239.245.142
b51a:901b:901b:8082:d157:7424:40ef:f58f	64.239.245.143
b51a:901b:901b:8082:d157:7424:40ef:f590	64.239.245.144
b51a:901b:901b:8082:d157:7424:40ef:f591	64.239.245.145
b51a:901b:901b:8082:d157:7424:40ef:f592	64.239.245.146
b51a:901b:901b:8082:d157:7424:40ef:f593	64.239.245.147
b51a:901b:901b:8082:d157:7424:40ef:f594	64.239.245.148
b51a:901b:901b:8082:d157:7424:40ef:f595	64.239.245.149
b51a:901b:901b:8082:d157:7424:40ef:f596	64.239.245.150
b51a:901b:901b:8082:d157:7424:40ef:f597	64.239.245.151
b51a:901b:901b:8082:d157:7424:40ef:f598	64.239.245.152
b51a:901b:901b:8082:d157:7424:40ef:f599	64.239.245.153
b51a:901b:901b:8082:d157:7424:40ef:f59a	64.239.245.154
b51a:901b:901b:8082:d157:7424:40ef:f59b	64.239.245.155
b51a:901b:901b:8082:d157:7424:40ef:f59c	64.239.245.156
b51a:901b:901b:8082:d157:7424:40ef:f59d	64.239.245.157
b51a:901b:901b:8082:d157:7424:40ef:f59e	64.239.245.158
b51a:901b:901b:8082:d157:7424:40ef:f59f	64.239.245.159
b51a:901b:901b:8082:d157:7424:40ef:f5a0	64.239.245.160
b51a:901b:901b:8082:d157:7424:40ef:f5a1	64.239.245.161
b51a:901b:901b:8082:d157:7424:40ef:f5a2	64.239.245.162
b51a:901b:901b:8082:d157:7424:40ef:f5a3	64.239.245.163
b51a:901b:901b:8082:d157:7424:40ef:f5a4	64.239.245.164
b51a:901b:901b:8082:d157:7424:40ef:f5a5	64.239.245.165
b51a:901b:901b:8082:d157:7424:40ef:f5a6	64.239.245.166
b51a:901b:901b:8082:d157:7424:40ef:f5a7	64.239.245.167
b51a:901b:901b:8082:d157:7424:40ef:f5a8	64.239.245.168
b51a:901b:901b:8082:d157:7424:40ef:f5a9	64.239.245.169
b51a:901b:901b:8082:d157:7424:40ef:f5aa	64.239.245.170
b51a:901b:901b:8082:d157:7424:40ef:f5ab	64.239.245.171
b51a:901b:901b:8082:d157:7424:40ef:f5ac	64.239.245.172
b51a:901b:901b:8082:d157:7424:40ef:f5ad	64.239.245.173
b51a:901b:901b:8082:d157:7424:40ef:f5ae	64.239.245.174
b51a:901b:901b:8082:d157:7424:40ef:f5af	64.239.245.175
b51a:901b:901b:8082:d157:7424:40ef:f5b0	64.239.245.176
b51a:901b:901b:8082:d157:7424:40ef:f5b1	64.239.245.177
b51a:901b:901b:8082:d157:7424:40ef:f5b2	64.239.245.178
b51a:901b:901b:8082:d157:7424:40ef:f5b3	64.239.245.179
b51a:901b:901b:8082:d157:7424:40ef:f5b4	64.239.245.180

b51a:901b:901b:8082:d157:7424:40ef:f5b5	64.239.245.181
b51a:901b:901b:8082:d157:7424:40ef:f5b6	64.239.245.182
b51a:901b:901b:8082:d157:7424:40ef:f5b7	64.239.245.183
b51a:901b:901b:8082:d157:7424:40ef:f5b8	64.239.245.184
b51a:901b:901b:8082:d157:7424:40ef:f5b9	64.239.245.185
b51a:901b:901b:8082:d157:7424:40ef:f5ba	64.239.245.186
b51a:901b:901b:8082:d157:7424:40ef:f5bb	64.239.245.187
b51a:901b:901b:8082:d157:7424:40ef:f5bc	64.239.245.188
b51a:901b:901b:8082:d157:7424:40ef:f5bd	64.239.245.189
b51a:901b:901b:8082:d157:7424:40ef:f5be	64.239.245.190
b51a:901b:901b:8082:d157:7424:40ef:f5bf	64.239.245.191
b51a:901b:901b:8082:d157:7424:40ef:f5c0	64.239.245.192
b51a:901b:901b:8082:d157:7424:40ef:f5c1	64.239.245.193
b51a:901b:901b:8082:d157:7424:40ef:f5c2	64.239.245.194
b51a:901b:901b:8082:d157:7424:40ef:f5c3	64.239.245.195
b51a:901b:901b:8082:d157:7424:40ef:f5c4	64.239.245.196
b51a:901b:901b:8082:d157:7424:40ef:f5c5	64.239.245.197
b51a:901b:901b:8082:d157:7424:40ef:f5c6	64.239.245.198
b51a:901b:901b:8082:d157:7424:40ef:f5c7	64.239.245.199
b51a:901b:901b:8082:d157:7424:40ef:f5c8	64.239.245.200
b51a:901b:901b:8082:d157:7424:40ef:f5c9	64.239.245.201
b51a:901b:901b:8082:d157:7424:40ef:f5ca	64.239.245.202
b51a:901b:901b:8082:d157:7424:40ef:f5cb	64.239.245.203
b51a:901b:901b:8082:d157:7424:40ef:f5cc	64.239.245.204
b51a:901b:901b:8082:d157:7424:40ef:f5cd	64.239.245.205
b51a:901b:901b:8082:d157:7424:40ef:f5ce	64.239.245.206
b51a:901b:901b:8082:d157:7424:40ef:f5cf	64.239.245.207
b51a:901b:901b:8082:d157:7424:40ef:f5d0	64.239.245.208
b51a:901b:901b:8082:d157:7424:40ef:f5d1	64.239.245.209
b51a:901b:901b:8082:d157:7424:40ef:f5d2	64.239.245.210
b51a:901b:901b:8082:d157:7424:40ef:f5d3	64.239.245.211
b51a:901b:901b:8082:d157:7424:40ef:f5d4	64.239.245.212
b51a:901b:901b:8082:d157:7424:40ef:f5d5	64.239.245.213
b51a:901b:901b:8082:d157:7424:40ef:f5d6	64.239.245.214
b51a:901b:901b:8082:d157:7424:40ef:f5d7	64.239.245.215
b51a:901b:901b:8082:d157:7424:40ef:f5d8	64.239.245.216
b51a:901b:901b:8082:d157:7424:40ef:f5d9	64.239.245.217
b51a:901b:901b:8082:d157:7424:40ef:f5da	64.239.245.218
b51a:901b:901b:8082:d157:7424:40ef:f5db	64.239.245.219
b51a:901b:901b:8082:d157:7424:40ef:f5dc	64.239.245.220
b51a:901b:901b:8082:d157:7424:40ef:f5dd	64.239.245.221
b51a:901b:901b:8082:d157:7424:40ef:f5de	64.239.245.222
b51a:901b:901b:8082:d157:7424:40ef:f5df	64.239.245.223
b51a:901b:901b:8082:d157:7424:40ef:f5e0	64.239.245.224
b51a:901b:901b:8082:d157:7424:40ef:f5e1	64.239.245.225
b51a:901b:901b:8082:d157:7424:40ef:f5e2	64.239.245.226
b51a:901b:901b:8082:d157:7424:40ef:f5e3	64.239.245.227
b51a:901b:901b:8082:d157:7424:40ef:f5e4	64.239.245.228
b51a:901b:901b:8082:d157:7424:40ef:f5e5	64.239.245.229
b51a:901b:901b:8082:d157:7424:40ef:f5e6	64.239.245.230
b51a:901b:901b:8082:d157:7424:40ef:f5e7	64.239.245.231
b51a:901b:901b:8082:d157:7424:40ef:f5e8	64.239.245.232
b51a:901b:901b:8082:d157:7424:40ef:f5e9	64.239.245.233
b51a:901b:901b:8082:d157:7424:40ef:f5ea	64.239.245.234
b51a:901b:901b:8082:d157:7424:40ef:f5eb	64.239.245.235
b51a:901b:901b:8082:d157:7424:40ef:f5ec	64.239.245.236
b51a:901b:901b:8082:d157:7424:40ef:f5ed	64.239.245.237
b51a:901b:901b:8082:d157:7424:40ef:f5ee	64.239.245.238
b51a:901b:901b:8082:d157:7424:40ef:f5ef	64.239.245.239
b51a:901b:901b:8082:d157:7424:40ef:f5f0	64.239.245.240
b51a:901b:901b:8082:d157:7424:40ef:f5f1	64.239.245.241
b51a:901b:901b:8082:d157:7424:40ef:f5f2	64.239.245.242
b51a:901b:901b:8082:d157:7424:40ef:f5f3	64.239.245.243
b51a:901b:901b:8082:d157:7424:40ef:f5f4	64.239.245.244
b51a:901b:901b:8082:d157:7424:40ef:f5f5	64.239.245.245
b51a:901b:901b:8082:d157:7424:40ef:f5f6	64.239.245.246
b51a:901b:901b:8082:d157:7424:40ef:f5f7	64.239.245.247
b51a:901b:901b:8082:d157:7424:40ef:f5f8	64.239.245.248
b51a:901b:901b:8082:d157:7424:40ef:f5f9	64.239.245.249
b51a:901b:901b:8082:d157:7424:40ef:f5fa	64.239.245.250
b51a:901b:901b:8082:d157:7424:40ef:f5fb	64.239.245.251
b51a:901b:901b:8082:d157:7424:40ef:f5fc	64.239.245.252
b51a:901b:901b:8082:d157:7424:40ef:f5fd	64.239.245.253
b51a:901b:901b:8082:d157:7424:40ef:f5fe	64.239.245.254
b51a:901b:901b:8082:d157:7424:40ef:f5ff	64.239.245.255

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.