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:f5df:1501	245.223.21.1
b51a:901b:cb15:8045:ada8:eb24:f5df:1502	245.223.21.2
b51a:901b:cb15:8045:ada8:eb24:f5df:1503	245.223.21.3
b51a:901b:cb15:8045:ada8:eb24:f5df:1504	245.223.21.4
b51a:901b:cb15:8045:ada8:eb24:f5df:1505	245.223.21.5
b51a:901b:cb15:8045:ada8:eb24:f5df:1506	245.223.21.6
b51a:901b:cb15:8045:ada8:eb24:f5df:1507	245.223.21.7
b51a:901b:cb15:8045:ada8:eb24:f5df:1508	245.223.21.8
b51a:901b:cb15:8045:ada8:eb24:f5df:1509	245.223.21.9
b51a:901b:cb15:8045:ada8:eb24:f5df:150a	245.223.21.10
b51a:901b:cb15:8045:ada8:eb24:f5df:150b	245.223.21.11
b51a:901b:cb15:8045:ada8:eb24:f5df:150c	245.223.21.12
b51a:901b:cb15:8045:ada8:eb24:f5df:150d	245.223.21.13
b51a:901b:cb15:8045:ada8:eb24:f5df:150e	245.223.21.14
b51a:901b:cb15:8045:ada8:eb24:f5df:150f	245.223.21.15
b51a:901b:cb15:8045:ada8:eb24:f5df:1510	245.223.21.16
b51a:901b:cb15:8045:ada8:eb24:f5df:1511	245.223.21.17
b51a:901b:cb15:8045:ada8:eb24:f5df:1512	245.223.21.18
b51a:901b:cb15:8045:ada8:eb24:f5df:1513	245.223.21.19
b51a:901b:cb15:8045:ada8:eb24:f5df:1514	245.223.21.20
b51a:901b:cb15:8045:ada8:eb24:f5df:1515	245.223.21.21
b51a:901b:cb15:8045:ada8:eb24:f5df:1516	245.223.21.22
b51a:901b:cb15:8045:ada8:eb24:f5df:1517	245.223.21.23
b51a:901b:cb15:8045:ada8:eb24:f5df:1518	245.223.21.24
b51a:901b:cb15:8045:ada8:eb24:f5df:1519	245.223.21.25
b51a:901b:cb15:8045:ada8:eb24:f5df:151a	245.223.21.26
b51a:901b:cb15:8045:ada8:eb24:f5df:151b	245.223.21.27
b51a:901b:cb15:8045:ada8:eb24:f5df:151c	245.223.21.28
b51a:901b:cb15:8045:ada8:eb24:f5df:151d	245.223.21.29
b51a:901b:cb15:8045:ada8:eb24:f5df:151e	245.223.21.30
b51a:901b:cb15:8045:ada8:eb24:f5df:151f	245.223.21.31
b51a:901b:cb15:8045:ada8:eb24:f5df:1520	245.223.21.32
b51a:901b:cb15:8045:ada8:eb24:f5df:1521	245.223.21.33
b51a:901b:cb15:8045:ada8:eb24:f5df:1522	245.223.21.34
b51a:901b:cb15:8045:ada8:eb24:f5df:1523	245.223.21.35
b51a:901b:cb15:8045:ada8:eb24:f5df:1524	245.223.21.36
b51a:901b:cb15:8045:ada8:eb24:f5df:1525	245.223.21.37
b51a:901b:cb15:8045:ada8:eb24:f5df:1526	245.223.21.38
b51a:901b:cb15:8045:ada8:eb24:f5df:1527	245.223.21.39
b51a:901b:cb15:8045:ada8:eb24:f5df:1528	245.223.21.40
b51a:901b:cb15:8045:ada8:eb24:f5df:1529	245.223.21.41
b51a:901b:cb15:8045:ada8:eb24:f5df:152a	245.223.21.42
b51a:901b:cb15:8045:ada8:eb24:f5df:152b	245.223.21.43
b51a:901b:cb15:8045:ada8:eb24:f5df:152c	245.223.21.44
b51a:901b:cb15:8045:ada8:eb24:f5df:152d	245.223.21.45
b51a:901b:cb15:8045:ada8:eb24:f5df:152e	245.223.21.46
b51a:901b:cb15:8045:ada8:eb24:f5df:152f	245.223.21.47
b51a:901b:cb15:8045:ada8:eb24:f5df:1530	245.223.21.48
b51a:901b:cb15:8045:ada8:eb24:f5df:1531	245.223.21.49
b51a:901b:cb15:8045:ada8:eb24:f5df:1532	245.223.21.50
b51a:901b:cb15:8045:ada8:eb24:f5df:1533	245.223.21.51
b51a:901b:cb15:8045:ada8:eb24:f5df:1534	245.223.21.52
b51a:901b:cb15:8045:ada8:eb24:f5df:1535	245.223.21.53
b51a:901b:cb15:8045:ada8:eb24:f5df:1536	245.223.21.54
b51a:901b:cb15:8045:ada8:eb24:f5df:1537	245.223.21.55
b51a:901b:cb15:8045:ada8:eb24:f5df:1538	245.223.21.56
b51a:901b:cb15:8045:ada8:eb24:f5df:1539	245.223.21.57
b51a:901b:cb15:8045:ada8:eb24:f5df:153a	245.223.21.58
b51a:901b:cb15:8045:ada8:eb24:f5df:153b	245.223.21.59
b51a:901b:cb15:8045:ada8:eb24:f5df:153c	245.223.21.60

b51a:901b:cb15:8045:ada8:eb24:f5df:153d	245.223.21.61
b51a:901b:cb15:8045:ada8:eb24:f5df:153e	245.223.21.62
b51a:901b:cb15:8045:ada8:eb24:f5df:153f	245.223.21.63
b51a:901b:cb15:8045:ada8:eb24:f5df:1540	245.223.21.64
b51a:901b:cb15:8045:ada8:eb24:f5df:1541	245.223.21.65
b51a:901b:cb15:8045:ada8:eb24:f5df:1542	245.223.21.66
b51a:901b:cb15:8045:ada8:eb24:f5df:1543	245.223.21.67
b51a:901b:cb15:8045:ada8:eb24:f5df:1544	245.223.21.68
b51a:901b:cb15:8045:ada8:eb24:f5df:1545	245.223.21.69
b51a:901b:cb15:8045:ada8:eb24:f5df:1546	245.223.21.70
b51a:901b:cb15:8045:ada8:eb24:f5df:1547	245.223.21.71
b51a:901b:cb15:8045:ada8:eb24:f5df:1548	245.223.21.72
b51a:901b:cb15:8045:ada8:eb24:f5df:1549	245.223.21.73
b51a:901b:cb15:8045:ada8:eb24:f5df:154a	245.223.21.74
b51a:901b:cb15:8045:ada8:eb24:f5df:154b	245.223.21.75
b51a:901b:cb15:8045:ada8:eb24:f5df:154c	245.223.21.76
b51a:901b:cb15:8045:ada8:eb24:f5df:154d	245.223.21.77
b51a:901b:cb15:8045:ada8:eb24:f5df:154e	245.223.21.78
b51a:901b:cb15:8045:ada8:eb24:f5df:154f	245.223.21.79
b51a:901b:cb15:8045:ada8:eb24:f5df:1550	245.223.21.80
b51a:901b:cb15:8045:ada8:eb24:f5df:1551	245.223.21.81
b51a:901b:cb15:8045:ada8:eb24:f5df:1552	245.223.21.82
b51a:901b:cb15:8045:ada8:eb24:f5df:1553	245.223.21.83
b51a:901b:cb15:8045:ada8:eb24:f5df:1554	245.223.21.84
b51a:901b:cb15:8045:ada8:eb24:f5df:1555	245.223.21.85
b51a:901b:cb15:8045:ada8:eb24:f5df:1556	245.223.21.86
b51a:901b:cb15:8045:ada8:eb24:f5df:1557	245.223.21.87
b51a:901b:cb15:8045:ada8:eb24:f5df:1558	245.223.21.88
b51a:901b:cb15:8045:ada8:eb24:f5df:1559	245.223.21.89
b51a:901b:cb15:8045:ada8:eb24:f5df:155a	245.223.21.90
b51a:901b:cb15:8045:ada8:eb24:f5df:155b	245.223.21.91
b51a:901b:cb15:8045:ada8:eb24:f5df:155c	245.223.21.92
b51a:901b:cb15:8045:ada8:eb24:f5df:155d	245.223.21.93
b51a:901b:cb15:8045:ada8:eb24:f5df:155e	245.223.21.94
b51a:901b:cb15:8045:ada8:eb24:f5df:155f	245.223.21.95
b51a:901b:cb15:8045:ada8:eb24:f5df:1560	245.223.21.96
b51a:901b:cb15:8045:ada8:eb24:f5df:1561	245.223.21.97
b51a:901b:cb15:8045:ada8:eb24:f5df:1562	245.223.21.98
b51a:901b:cb15:8045:ada8:eb24:f5df:1563	245.223.21.99
b51a:901b:cb15:8045:ada8:eb24:f5df:1564	245.223.21.100
b51a:901b:cb15:8045:ada8:eb24:f5df:1565	245.223.21.101
b51a:901b:cb15:8045:ada8:eb24:f5df:1566	245.223.21.102
b51a:901b:cb15:8045:ada8:eb24:f5df:1567	245.223.21.103
b51a:901b:cb15:8045:ada8:eb24:f5df:1568	245.223.21.104
b51a:901b:cb15:8045:ada8:eb24:f5df:1569	245.223.21.105
b51a:901b:cb15:8045:ada8:eb24:f5df:156a	245.223.21.106
b51a:901b:cb15:8045:ada8:eb24:f5df:156b	245.223.21.107
b51a:901b:cb15:8045:ada8:eb24:f5df:156c	245.223.21.108
b51a:901b:cb15:8045:ada8:eb24:f5df:156d	245.223.21.109
b51a:901b:cb15:8045:ada8:eb24:f5df:156e	245.223.21.110
b51a:901b:cb15:8045:ada8:eb24:f5df:156f	245.223.21.111
b51a:901b:cb15:8045:ada8:eb24:f5df:1570	245.223.21.112
b51a:901b:cb15:8045:ada8:eb24:f5df:1571	245.223.21.113
b51a:901b:cb15:8045:ada8:eb24:f5df:1572	245.223.21.114
b51a:901b:cb15:8045:ada8:eb24:f5df:1573	245.223.21.115
b51a:901b:cb15:8045:ada8:eb24:f5df:1574	245.223.21.116
b51a:901b:cb15:8045:ada8:eb24:f5df:1575	245.223.21.117
b51a:901b:cb15:8045:ada8:eb24:f5df:1576	245.223.21.118
b51a:901b:cb15:8045:ada8:eb24:f5df:1577	245.223.21.119
b51a:901b:cb15:8045:ada8:eb24:f5df:1578	245.223.21.120

b51a:901b:cb15:8045:ada8:eb24:f5df:1579	245.223.21.121
b51a:901b:cb15:8045:ada8:eb24:f5df:157a	245.223.21.122
b51a:901b:cb15:8045:ada8:eb24:f5df:157b	245.223.21.123
b51a:901b:cb15:8045:ada8:eb24:f5df:157c	245.223.21.124
b51a:901b:cb15:8045:ada8:eb24:f5df:157d	245.223.21.125
b51a:901b:cb15:8045:ada8:eb24:f5df:157e	245.223.21.126
b51a:901b:cb15:8045:ada8:eb24:f5df:157f	245.223.21.127
b51a:901b:cb15:8045:ada8:eb24:f5df:1580	245.223.21.128
b51a:901b:cb15:8045:ada8:eb24:f5df:1581	245.223.21.129
b51a:901b:cb15:8045:ada8:eb24:f5df:1582	245.223.21.130
b51a:901b:cb15:8045:ada8:eb24:f5df:1583	245.223.21.131
b51a:901b:cb15:8045:ada8:eb24:f5df:1584	245.223.21.132
b51a:901b:cb15:8045:ada8:eb24:f5df:1585	245.223.21.133
b51a:901b:cb15:8045:ada8:eb24:f5df:1586	245.223.21.134
b51a:901b:cb15:8045:ada8:eb24:f5df:1587	245.223.21.135
b51a:901b:cb15:8045:ada8:eb24:f5df:1588	245.223.21.136
b51a:901b:cb15:8045:ada8:eb24:f5df:1589	245.223.21.137
b51a:901b:cb15:8045:ada8:eb24:f5df:158a	245.223.21.138
b51a:901b:cb15:8045:ada8:eb24:f5df:158b	245.223.21.139
b51a:901b:cb15:8045:ada8:eb24:f5df:158c	245.223.21.140
b51a:901b:cb15:8045:ada8:eb24:f5df:158d	245.223.21.141
b51a:901b:cb15:8045:ada8:eb24:f5df:158e	245.223.21.142
b51a:901b:cb15:8045:ada8:eb24:f5df:158f	245.223.21.143
b51a:901b:cb15:8045:ada8:eb24:f5df:1590	245.223.21.144
b51a:901b:cb15:8045:ada8:eb24:f5df:1591	245.223.21.145
b51a:901b:cb15:8045:ada8:eb24:f5df:1592	245.223.21.146
b51a:901b:cb15:8045:ada8:eb24:f5df:1593	245.223.21.147
b51a:901b:cb15:8045:ada8:eb24:f5df:1594	245.223.21.148
b51a:901b:cb15:8045:ada8:eb24:f5df:1595	245.223.21.149
b51a:901b:cb15:8045:ada8:eb24:f5df:1596	245.223.21.150
b51a:901b:cb15:8045:ada8:eb24:f5df:1597	245.223.21.151
b51a:901b:cb15:8045:ada8:eb24:f5df:1598	245.223.21.152
b51a:901b:cb15:8045:ada8:eb24:f5df:1599	245.223.21.153
b51a:901b:cb15:8045:ada8:eb24:f5df:159a	245.223.21.154
b51a:901b:cb15:8045:ada8:eb24:f5df:159b	245.223.21.155
b51a:901b:cb15:8045:ada8:eb24:f5df:159c	245.223.21.156
b51a:901b:cb15:8045:ada8:eb24:f5df:159d	245.223.21.157
b51a:901b:cb15:8045:ada8:eb24:f5df:159e	245.223.21.158
b51a:901b:cb15:8045:ada8:eb24:f5df:159f	245.223.21.159
b51a:901b:cb15:8045:ada8:eb24:f5df:15a0	245.223.21.160
b51a:901b:cb15:8045:ada8:eb24:f5df:15a1	245.223.21.161
b51a:901b:cb15:8045:ada8:eb24:f5df:15a2	245.223.21.162
b51a:901b:cb15:8045:ada8:eb24:f5df:15a3	245.223.21.163
b51a:901b:cb15:8045:ada8:eb24:f5df:15a4	245.223.21.164
b51a:901b:cb15:8045:ada8:eb24:f5df:15a5	245.223.21.165
b51a:901b:cb15:8045:ada8:eb24:f5df:15a6	245.223.21.166
b51a:901b:cb15:8045:ada8:eb24:f5df:15a7	245.223.21.167
b51a:901b:cb15:8045:ada8:eb24:f5df:15a8	245.223.21.168
b51a:901b:cb15:8045:ada8:eb24:f5df:15a9	245.223.21.169
b51a:901b:cb15:8045:ada8:eb24:f5df:15aa	245.223.21.170
b51a:901b:cb15:8045:ada8:eb24:f5df:15ab	245.223.21.171
b51a:901b:cb15:8045:ada8:eb24:f5df:15ac	245.223.21.172
b51a:901b:cb15:8045:ada8:eb24:f5df:15ad	245.223.21.173
b51a:901b:cb15:8045:ada8:eb24:f5df:15ae	245.223.21.174
b51a:901b:cb15:8045:ada8:eb24:f5df:15af	245.223.21.175
b51a:901b:cb15:8045:ada8:eb24:f5df:15b0	245.223.21.176
b51a:901b:cb15:8045:ada8:eb24:f5df:15b1	245.223.21.177
b51a:901b:cb15:8045:ada8:eb24:f5df:15b2	245.223.21.178
b51a:901b:cb15:8045:ada8:eb24:f5df:15b3	245.223.21.179
b51a:901b:cb15:8045:ada8:eb24:f5df:15b4	245.223.21.180

b51a:901b:cb15:8045:ada8:eb24:f5df:15b5	245.223.21.181
b51a:901b:cb15:8045:ada8:eb24:f5df:15b6	245.223.21.182
b51a:901b:cb15:8045:ada8:eb24:f5df:15b7	245.223.21.183
b51a:901b:cb15:8045:ada8:eb24:f5df:15b8	245.223.21.184
b51a:901b:cb15:8045:ada8:eb24:f5df:15b9	245.223.21.185
b51a:901b:cb15:8045:ada8:eb24:f5df:15ba	245.223.21.186
b51a:901b:cb15:8045:ada8:eb24:f5df:15bb	245.223.21.187
b51a:901b:cb15:8045:ada8:eb24:f5df:15bc	245.223.21.188
b51a:901b:cb15:8045:ada8:eb24:f5df:15bd	245.223.21.189
b51a:901b:cb15:8045:ada8:eb24:f5df:15be	245.223.21.190
b51a:901b:cb15:8045:ada8:eb24:f5df:15bf	245.223.21.191
b51a:901b:cb15:8045:ada8:eb24:f5df:15c0	245.223.21.192
b51a:901b:cb15:8045:ada8:eb24:f5df:15c1	245.223.21.193
b51a:901b:cb15:8045:ada8:eb24:f5df:15c2	245.223.21.194
b51a:901b:cb15:8045:ada8:eb24:f5df:15c3	245.223.21.195
b51a:901b:cb15:8045:ada8:eb24:f5df:15c4	245.223.21.196
b51a:901b:cb15:8045:ada8:eb24:f5df:15c5	245.223.21.197
b51a:901b:cb15:8045:ada8:eb24:f5df:15c6	245.223.21.198
b51a:901b:cb15:8045:ada8:eb24:f5df:15c7	245.223.21.199
b51a:901b:cb15:8045:ada8:eb24:f5df:15c8	245.223.21.200
b51a:901b:cb15:8045:ada8:eb24:f5df:15c9	245.223.21.201
b51a:901b:cb15:8045:ada8:eb24:f5df:15ca	245.223.21.202
b51a:901b:cb15:8045:ada8:eb24:f5df:15cb	245.223.21.203
b51a:901b:cb15:8045:ada8:eb24:f5df:15cc	245.223.21.204
b51a:901b:cb15:8045:ada8:eb24:f5df:15cd	245.223.21.205
b51a:901b:cb15:8045:ada8:eb24:f5df:15ce	245.223.21.206
b51a:901b:cb15:8045:ada8:eb24:f5df:15cf	245.223.21.207
b51a:901b:cb15:8045:ada8:eb24:f5df:15d0	245.223.21.208
b51a:901b:cb15:8045:ada8:eb24:f5df:15d1	245.223.21.209
b51a:901b:cb15:8045:ada8:eb24:f5df:15d2	245.223.21.210
b51a:901b:cb15:8045:ada8:eb24:f5df:15d3	245.223.21.211
b51a:901b:cb15:8045:ada8:eb24:f5df:15d4	245.223.21.212
b51a:901b:cb15:8045:ada8:eb24:f5df:15d5	245.223.21.213
b51a:901b:cb15:8045:ada8:eb24:f5df:15d6	245.223.21.214
b51a:901b:cb15:8045:ada8:eb24:f5df:15d7	245.223.21.215
b51a:901b:cb15:8045:ada8:eb24:f5df:15d8	245.223.21.216
b51a:901b:cb15:8045:ada8:eb24:f5df:15d9	245.223.21.217
b51a:901b:cb15:8045:ada8:eb24:f5df:15da	245.223.21.218
b51a:901b:cb15:8045:ada8:eb24:f5df:15db	245.223.21.219
b51a:901b:cb15:8045:ada8:eb24:f5df:15dc	245.223.21.220
b51a:901b:cb15:8045:ada8:eb24:f5df:15dd	245.223.21.221
b51a:901b:cb15:8045:ada8:eb24:f5df:15de	245.223.21.222
b51a:901b:cb15:8045:ada8:eb24:f5df:15df	245.223.21.223
b51a:901b:cb15:8045:ada8:eb24:f5df:15e0	245.223.21.224
b51a:901b:cb15:8045:ada8:eb24:f5df:15e1	245.223.21.225
b51a:901b:cb15:8045:ada8:eb24:f5df:15e2	245.223.21.226
b51a:901b:cb15:8045:ada8:eb24:f5df:15e3	245.223.21.227
b51a:901b:cb15:8045:ada8:eb24:f5df:15e4	245.223.21.228
b51a:901b:cb15:8045:ada8:eb24:f5df:15e5	245.223.21.229
b51a:901b:cb15:8045:ada8:eb24:f5df:15e6	245.223.21.230
b51a:901b:cb15:8045:ada8:eb24:f5df:15e7	245.223.21.231
b51a:901b:cb15:8045:ada8:eb24:f5df:15e8	245.223.21.232
b51a:901b:cb15:8045:ada8:eb24:f5df:15e9	245.223.21.233
b51a:901b:cb15:8045:ada8:eb24:f5df:15ea	245.223.21.234
b51a:901b:cb15:8045:ada8:eb24:f5df:15eb	245.223.21.235
b51a:901b:cb15:8045:ada8:eb24:f5df:15ec	245.223.21.236
b51a:901b:cb15:8045:ada8:eb24:f5df:15ed	245.223.21.237
b51a:901b:cb15:8045:ada8:eb24:f5df:15ee	245.223.21.238
b51a:901b:cb15:8045:ada8:eb24:f5df:15ef	245.223.21.239
b51a:901b:cb15:8045:ada8:eb24:f5df:15f0	245.223.21.240
b51a:901b:cb15:8045:ada8:eb24:f5df:15f1	245.223.21.241
b51a:901b:cb15:8045:ada8:eb24:f5df:15f2	245.223.21.242
b51a:901b:cb15:8045:ada8:eb24:f5df:15f3	245.223.21.243
b51a:901b:cb15:8045:ada8:eb24:f5df:15f4	245.223.21.244
b51a:901b:cb15:8045:ada8:eb24:f5df:15f5	245.223.21.245
b51a:901b:cb15:8045:ada8:eb24:f5df:15f6	245.223.21.246
b51a:901b:cb15:8045:ada8:eb24:f5df:15f7	245.223.21.247
b51a:901b:cb15:8045:ada8:eb24:f5df:15f8	245.223.21.248
b51a:901b:cb15:8045:ada8:eb24:f5df:15f9	245.223.21.249
b51a:901b:cb15:8045:ada8:eb24:f5df:15fa	245.223.21.250
b51a:901b:cb15:8045:ada8:eb24:f5df:15fb	245.223.21.251
b51a:901b:cb15:8045:ada8:eb24:f5df:15fc	245.223.21.252
b51a:901b:cb15:8045:ada8:eb24:f5df:15fd	245.223.21.253
b51a:901b:cb15:8045:ada8:eb24:f5df:15fe	245.223.21.254
b51a:901b:cb15:8045:ada8:eb24:f5df:15ff	245.223.21.255

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.