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
80ec:f488:94de:94de:b00a:3473:fbdd:1501	251.221.21.1
80ec:f488:94de:94de:b00a:3473:fbdd:1502	251.221.21.2
80ec:f488:94de:94de:b00a:3473:fbdd:1503	251.221.21.3
80ec:f488:94de:94de:b00a:3473:fbdd:1504	251.221.21.4
80ec:f488:94de:94de:b00a:3473:fbdd:1505	251.221.21.5
80ec:f488:94de:94de:b00a:3473:fbdd:1506	251.221.21.6
80ec:f488:94de:94de:b00a:3473:fbdd:1507	251.221.21.7
80ec:f488:94de:94de:b00a:3473:fbdd:1508	251.221.21.8
80ec:f488:94de:94de:b00a:3473:fbdd:1509	251.221.21.9
80ec:f488:94de:94de:b00a:3473:fbdd:150a	251.221.21.10
80ec:f488:94de:94de:b00a:3473:fbdd:150b	251.221.21.11
80ec:f488:94de:94de:b00a:3473:fbdd:150c	251.221.21.12
80ec:f488:94de:94de:b00a:3473:fbdd:150d	251.221.21.13
80ec:f488:94de:94de:b00a:3473:fbdd:150e	251.221.21.14
80ec:f488:94de:94de:b00a:3473:fbdd:150f	251.221.21.15
80ec:f488:94de:94de:b00a:3473:fbdd:1510	251.221.21.16
80ec:f488:94de:94de:b00a:3473:fbdd:1511	251.221.21.17
80ec:f488:94de:94de:b00a:3473:fbdd:1512	251.221.21.18
80ec:f488:94de:94de:b00a:3473:fbdd:1513	251.221.21.19
80ec:f488:94de:94de:b00a:3473:fbdd:1514	251.221.21.20
80ec:f488:94de:94de:b00a:3473:fbdd:1515	251.221.21.21
80ec:f488:94de:94de:b00a:3473:fbdd:1516	251.221.21.22
80ec:f488:94de:94de:b00a:3473:fbdd:1517	251.221.21.23
80ec:f488:94de:94de:b00a:3473:fbdd:1518	251.221.21.24
80ec:f488:94de:94de:b00a:3473:fbdd:1519	251.221.21.25
80ec:f488:94de:94de:b00a:3473:fbdd:151a	251.221.21.26
80ec:f488:94de:94de:b00a:3473:fbdd:151b	251.221.21.27
80ec:f488:94de:94de:b00a:3473:fbdd:151c	251.221.21.28
80ec:f488:94de:94de:b00a:3473:fbdd:151d	251.221.21.29
80ec:f488:94de:94de:b00a:3473:fbdd:151e	251.221.21.30
80ec:f488:94de:94de:b00a:3473:fbdd:151f	251.221.21.31
80ec:f488:94de:94de:b00a:3473:fbdd:1520	251.221.21.32
80ec:f488:94de:94de:b00a:3473:fbdd:1521	251.221.21.33
80ec:f488:94de:94de:b00a:3473:fbdd:1522	251.221.21.34
80ec:f488:94de:94de:b00a:3473:fbdd:1523	251.221.21.35
80ec:f488:94de:94de:b00a:3473:fbdd:1524	251.221.21.36
80ec:f488:94de:94de:b00a:3473:fbdd:1525	251.221.21.37
80ec:f488:94de:94de:b00a:3473:fbdd:1526	251.221.21.38
80ec:f488:94de:94de:b00a:3473:fbdd:1527	251.221.21.39
80ec:f488:94de:94de:b00a:3473:fbdd:1528	251.221.21.40
80ec:f488:94de:94de:b00a:3473:fbdd:1529	251.221.21.41
80ec:f488:94de:94de:b00a:3473:fbdd:152a	251.221.21.42
80ec:f488:94de:94de:b00a:3473:fbdd:152b	251.221.21.43
80ec:f488:94de:94de:b00a:3473:fbdd:152c	251.221.21.44
80ec:f488:94de:94de:b00a:3473:fbdd:152d	251.221.21.45
80ec:f488:94de:94de:b00a:3473:fbdd:152e	251.221.21.46
80ec:f488:94de:94de:b00a:3473:fbdd:152f	251.221.21.47
80ec:f488:94de:94de:b00a:3473:fbdd:1530	251.221.21.48
80ec:f488:94de:94de:b00a:3473:fbdd:1531	251.221.21.49
80ec:f488:94de:94de:b00a:3473:fbdd:1532	251.221.21.50
80ec:f488:94de:94de:b00a:3473:fbdd:1533	251.221.21.51
80ec:f488:94de:94de:b00a:3473:fbdd:1534	251.221.21.52
80ec:f488:94de:94de:b00a:3473:fbdd:1535	251.221.21.53
80ec:f488:94de:94de:b00a:3473:fbdd:1536	251.221.21.54
80ec:f488:94de:94de:b00a:3473:fbdd:1537	251.221.21.55
80ec:f488:94de:94de:b00a:3473:fbdd:1538	251.221.21.56
80ec:f488:94de:94de:b00a:3473:fbdd:1539	251.221.21.57
80ec:f488:94de:94de:b00a:3473:fbdd:153a	251.221.21.58
80ec:f488:94de:94de:b00a:3473:fbdd:153b	251.221.21.59
80ec:f488:94de:94de:b00a:3473:fbdd:153c	251.221.21.60

80ec:f488:94de:94de:b00a:3473:fbdd:153d	251.221.21.61
80ec:f488:94de:94de:b00a:3473:fbdd:153e	251.221.21.62
80ec:f488:94de:94de:b00a:3473:fbdd:153f	251.221.21.63
80ec:f488:94de:94de:b00a:3473:fbdd:1540	251.221.21.64
80ec:f488:94de:94de:b00a:3473:fbdd:1541	251.221.21.65
80ec:f488:94de:94de:b00a:3473:fbdd:1542	251.221.21.66
80ec:f488:94de:94de:b00a:3473:fbdd:1543	251.221.21.67
80ec:f488:94de:94de:b00a:3473:fbdd:1544	251.221.21.68
80ec:f488:94de:94de:b00a:3473:fbdd:1545	251.221.21.69
80ec:f488:94de:94de:b00a:3473:fbdd:1546	251.221.21.70
80ec:f488:94de:94de:b00a:3473:fbdd:1547	251.221.21.71
80ec:f488:94de:94de:b00a:3473:fbdd:1548	251.221.21.72
80ec:f488:94de:94de:b00a:3473:fbdd:1549	251.221.21.73
80ec:f488:94de:94de:b00a:3473:fbdd:154a	251.221.21.74
80ec:f488:94de:94de:b00a:3473:fbdd:154b	251.221.21.75
80ec:f488:94de:94de:b00a:3473:fbdd:154c	251.221.21.76
80ec:f488:94de:94de:b00a:3473:fbdd:154d	251.221.21.77
80ec:f488:94de:94de:b00a:3473:fbdd:154e	251.221.21.78
80ec:f488:94de:94de:b00a:3473:fbdd:154f	251.221.21.79
80ec:f488:94de:94de:b00a:3473:fbdd:1550	251.221.21.80
80ec:f488:94de:94de:b00a:3473:fbdd:1551	251.221.21.81
80ec:f488:94de:94de:b00a:3473:fbdd:1552	251.221.21.82
80ec:f488:94de:94de:b00a:3473:fbdd:1553	251.221.21.83
80ec:f488:94de:94de:b00a:3473:fbdd:1554	251.221.21.84
80ec:f488:94de:94de:b00a:3473:fbdd:1555	251.221.21.85
80ec:f488:94de:94de:b00a:3473:fbdd:1556	251.221.21.86
80ec:f488:94de:94de:b00a:3473:fbdd:1557	251.221.21.87
80ec:f488:94de:94de:b00a:3473:fbdd:1558	251.221.21.88
80ec:f488:94de:94de:b00a:3473:fbdd:1559	251.221.21.89
80ec:f488:94de:94de:b00a:3473:fbdd:155a	251.221.21.90
80ec:f488:94de:94de:b00a:3473:fbdd:155b	251.221.21.91
80ec:f488:94de:94de:b00a:3473:fbdd:155c	251.221.21.92
80ec:f488:94de:94de:b00a:3473:fbdd:155d	251.221.21.93
80ec:f488:94de:94de:b00a:3473:fbdd:155e	251.221.21.94
80ec:f488:94de:94de:b00a:3473:fbdd:155f	251.221.21.95
80ec:f488:94de:94de:b00a:3473:fbdd:1560	251.221.21.96
80ec:f488:94de:94de:b00a:3473:fbdd:1561	251.221.21.97
80ec:f488:94de:94de:b00a:3473:fbdd:1562	251.221.21.98
80ec:f488:94de:94de:b00a:3473:fbdd:1563	251.221.21.99
80ec:f488:94de:94de:b00a:3473:fbdd:1564	251.221.21.100
80ec:f488:94de:94de:b00a:3473:fbdd:1565	251.221.21.101
80ec:f488:94de:94de:b00a:3473:fbdd:1566	251.221.21.102
80ec:f488:94de:94de:b00a:3473:fbdd:1567	251.221.21.103
80ec:f488:94de:94de:b00a:3473:fbdd:1568	251.221.21.104
80ec:f488:94de:94de:b00a:3473:fbdd:1569	251.221.21.105
80ec:f488:94de:94de:b00a:3473:fbdd:156a	251.221.21.106
80ec:f488:94de:94de:b00a:3473:fbdd:156b	251.221.21.107
80ec:f488:94de:94de:b00a:3473:fbdd:156c	251.221.21.108
80ec:f488:94de:94de:b00a:3473:fbdd:156d	251.221.21.109
80ec:f488:94de:94de:b00a:3473:fbdd:156e	251.221.21.110
80ec:f488:94de:94de:b00a:3473:fbdd:156f	251.221.21.111
80ec:f488:94de:94de:b00a:3473:fbdd:1570	251.221.21.112
80ec:f488:94de:94de:b00a:3473:fbdd:1571	251.221.21.113
80ec:f488:94de:94de:b00a:3473:fbdd:1572	251.221.21.114
80ec:f488:94de:94de:b00a:3473:fbdd:1573	251.221.21.115
80ec:f488:94de:94de:b00a:3473:fbdd:1574	251.221.21.116
80ec:f488:94de:94de:b00a:3473:fbdd:1575	251.221.21.117
80ec:f488:94de:94de:b00a:3473:fbdd:1576	251.221.21.118
80ec:f488:94de:94de:b00a:3473:fbdd:1577	251.221.21.119
80ec:f488:94de:94de:b00a:3473:fbdd:1578	251.221.21.120

80ec:f488:94de:94de:b00a:3473:fbdd:1579	251.221.21.121
80ec:f488:94de:94de:b00a:3473:fbdd:157a	251.221.21.122
80ec:f488:94de:94de:b00a:3473:fbdd:157b	251.221.21.123
80ec:f488:94de:94de:b00a:3473:fbdd:157c	251.221.21.124
80ec:f488:94de:94de:b00a:3473:fbdd:157d	251.221.21.125
80ec:f488:94de:94de:b00a:3473:fbdd:157e	251.221.21.126
80ec:f488:94de:94de:b00a:3473:fbdd:157f	251.221.21.127
80ec:f488:94de:94de:b00a:3473:fbdd:1580	251.221.21.128
80ec:f488:94de:94de:b00a:3473:fbdd:1581	251.221.21.129
80ec:f488:94de:94de:b00a:3473:fbdd:1582	251.221.21.130
80ec:f488:94de:94de:b00a:3473:fbdd:1583	251.221.21.131
80ec:f488:94de:94de:b00a:3473:fbdd:1584	251.221.21.132
80ec:f488:94de:94de:b00a:3473:fbdd:1585	251.221.21.133
80ec:f488:94de:94de:b00a:3473:fbdd:1586	251.221.21.134
80ec:f488:94de:94de:b00a:3473:fbdd:1587	251.221.21.135
80ec:f488:94de:94de:b00a:3473:fbdd:1588	251.221.21.136
80ec:f488:94de:94de:b00a:3473:fbdd:1589	251.221.21.137
80ec:f488:94de:94de:b00a:3473:fbdd:158a	251.221.21.138
80ec:f488:94de:94de:b00a:3473:fbdd:158b	251.221.21.139
80ec:f488:94de:94de:b00a:3473:fbdd:158c	251.221.21.140
80ec:f488:94de:94de:b00a:3473:fbdd:158d	251.221.21.141
80ec:f488:94de:94de:b00a:3473:fbdd:158e	251.221.21.142
80ec:f488:94de:94de:b00a:3473:fbdd:158f	251.221.21.143
80ec:f488:94de:94de:b00a:3473:fbdd:1590	251.221.21.144
80ec:f488:94de:94de:b00a:3473:fbdd:1591	251.221.21.145
80ec:f488:94de:94de:b00a:3473:fbdd:1592	251.221.21.146
80ec:f488:94de:94de:b00a:3473:fbdd:1593	251.221.21.147
80ec:f488:94de:94de:b00a:3473:fbdd:1594	251.221.21.148
80ec:f488:94de:94de:b00a:3473:fbdd:1595	251.221.21.149
80ec:f488:94de:94de:b00a:3473:fbdd:1596	251.221.21.150
80ec:f488:94de:94de:b00a:3473:fbdd:1597	251.221.21.151
80ec:f488:94de:94de:b00a:3473:fbdd:1598	251.221.21.152
80ec:f488:94de:94de:b00a:3473:fbdd:1599	251.221.21.153
80ec:f488:94de:94de:b00a:3473:fbdd:159a	251.221.21.154
80ec:f488:94de:94de:b00a:3473:fbdd:159b	251.221.21.155
80ec:f488:94de:94de:b00a:3473:fbdd:159c	251.221.21.156
80ec:f488:94de:94de:b00a:3473:fbdd:159d	251.221.21.157
80ec:f488:94de:94de:b00a:3473:fbdd:159e	251.221.21.158
80ec:f488:94de:94de:b00a:3473:fbdd:159f	251.221.21.159
80ec:f488:94de:94de:b00a:3473:fbdd:15a0	251.221.21.160
80ec:f488:94de:94de:b00a:3473:fbdd:15a1	251.221.21.161
80ec:f488:94de:94de:b00a:3473:fbdd:15a2	251.221.21.162
80ec:f488:94de:94de:b00a:3473:fbdd:15a3	251.221.21.163
80ec:f488:94de:94de:b00a:3473:fbdd:15a4	251.221.21.164
80ec:f488:94de:94de:b00a:3473:fbdd:15a5	251.221.21.165
80ec:f488:94de:94de:b00a:3473:fbdd:15a6	251.221.21.166
80ec:f488:94de:94de:b00a:3473:fbdd:15a7	251.221.21.167
80ec:f488:94de:94de:b00a:3473:fbdd:15a8	251.221.21.168
80ec:f488:94de:94de:b00a:3473:fbdd:15a9	251.221.21.169
80ec:f488:94de:94de:b00a:3473:fbdd:15aa	251.221.21.170
80ec:f488:94de:94de:b00a:3473:fbdd:15ab	251.221.21.171
80ec:f488:94de:94de:b00a:3473:fbdd:15ac	251.221.21.172
80ec:f488:94de:94de:b00a:3473:fbdd:15ad	251.221.21.173
80ec:f488:94de:94de:b00a:3473:fbdd:15ae	251.221.21.174
80ec:f488:94de:94de:b00a:3473:fbdd:15af	251.221.21.175
80ec:f488:94de:94de:b00a:3473:fbdd:15b0	251.221.21.176
80ec:f488:94de:94de:b00a:3473:fbdd:15b1	251.221.21.177
80ec:f488:94de:94de:b00a:3473:fbdd:15b2	251.221.21.178
80ec:f488:94de:94de:b00a:3473:fbdd:15b3	251.221.21.179
80ec:f488:94de:94de:b00a:3473:fbdd:15b4	251.221.21.180

80ec:f488:94de:94de:b00a:3473:fbdd:15b5	251.221.21.181
80ec:f488:94de:94de:b00a:3473:fbdd:15b6	251.221.21.182
80ec:f488:94de:94de:b00a:3473:fbdd:15b7	251.221.21.183
80ec:f488:94de:94de:b00a:3473:fbdd:15b8	251.221.21.184
80ec:f488:94de:94de:b00a:3473:fbdd:15b9	251.221.21.185
80ec:f488:94de:94de:b00a:3473:fbdd:15ba	251.221.21.186
80ec:f488:94de:94de:b00a:3473:fbdd:15bb	251.221.21.187
80ec:f488:94de:94de:b00a:3473:fbdd:15bc	251.221.21.188
80ec:f488:94de:94de:b00a:3473:fbdd:15bd	251.221.21.189
80ec:f488:94de:94de:b00a:3473:fbdd:15be	251.221.21.190
80ec:f488:94de:94de:b00a:3473:fbdd:15bf	251.221.21.191
80ec:f488:94de:94de:b00a:3473:fbdd:15c0	251.221.21.192
80ec:f488:94de:94de:b00a:3473:fbdd:15c1	251.221.21.193
80ec:f488:94de:94de:b00a:3473:fbdd:15c2	251.221.21.194
80ec:f488:94de:94de:b00a:3473:fbdd:15c3	251.221.21.195
80ec:f488:94de:94de:b00a:3473:fbdd:15c4	251.221.21.196
80ec:f488:94de:94de:b00a:3473:fbdd:15c5	251.221.21.197
80ec:f488:94de:94de:b00a:3473:fbdd:15c6	251.221.21.198
80ec:f488:94de:94de:b00a:3473:fbdd:15c7	251.221.21.199
80ec:f488:94de:94de:b00a:3473:fbdd:15c8	251.221.21.200
80ec:f488:94de:94de:b00a:3473:fbdd:15c9	251.221.21.201
80ec:f488:94de:94de:b00a:3473:fbdd:15ca	251.221.21.202
80ec:f488:94de:94de:b00a:3473:fbdd:15cb	251.221.21.203
80ec:f488:94de:94de:b00a:3473:fbdd:15cc	251.221.21.204
80ec:f488:94de:94de:b00a:3473:fbdd:15cd	251.221.21.205
80ec:f488:94de:94de:b00a:3473:fbdd:15ce	251.221.21.206
80ec:f488:94de:94de:b00a:3473:fbdd:15cf	251.221.21.207
80ec:f488:94de:94de:b00a:3473:fbdd:15d0	251.221.21.208
80ec:f488:94de:94de:b00a:3473:fbdd:15d1	251.221.21.209
80ec:f488:94de:94de:b00a:3473:fbdd:15d2	251.221.21.210
80ec:f488:94de:94de:b00a:3473:fbdd:15d3	251.221.21.211
80ec:f488:94de:94de:b00a:3473:fbdd:15d4	251.221.21.212
80ec:f488:94de:94de:b00a:3473:fbdd:15d5	251.221.21.213
80ec:f488:94de:94de:b00a:3473:fbdd:15d6	251.221.21.214
80ec:f488:94de:94de:b00a:3473:fbdd:15d7	251.221.21.215
80ec:f488:94de:94de:b00a:3473:fbdd:15d8	251.221.21.216
80ec:f488:94de:94de:b00a:3473:fbdd:15d9	251.221.21.217
80ec:f488:94de:94de:b00a:3473:fbdd:15da	251.221.21.218
80ec:f488:94de:94de:b00a:3473:fbdd:15db	251.221.21.219
80ec:f488:94de:94de:b00a:3473:fbdd:15dc	251.221.21.220
80ec:f488:94de:94de:b00a:3473:fbdd:15dd	251.221.21.221
80ec:f488:94de:94de:b00a:3473:fbdd:15de	251.221.21.222
80ec:f488:94de:94de:b00a:3473:fbdd:15df	251.221.21.223
80ec:f488:94de:94de:b00a:3473:fbdd:15e0	251.221.21.224
80ec:f488:94de:94de:b00a:3473:fbdd:15e1	251.221.21.225
80ec:f488:94de:94de:b00a:3473:fbdd:15e2	251.221.21.226
80ec:f488:94de:94de:b00a:3473:fbdd:15e3	251.221.21.227
80ec:f488:94de:94de:b00a:3473:fbdd:15e4	251.221.21.228
80ec:f488:94de:94de:b00a:3473:fbdd:15e5	251.221.21.229
80ec:f488:94de:94de:b00a:3473:fbdd:15e6	251.221.21.230
80ec:f488:94de:94de:b00a:3473:fbdd:15e7	251.221.21.231
80ec:f488:94de:94de:b00a:3473:fbdd:15e8	251.221.21.232
80ec:f488:94de:94de:b00a:3473:fbdd:15e9	251.221.21.233
80ec:f488:94de:94de:b00a:3473:fbdd:15ea	251.221.21.234
80ec:f488:94de:94de:b00a:3473:fbdd:15eb	251.221.21.235
80ec:f488:94de:94de:b00a:3473:fbdd:15ec	251.221.21.236
80ec:f488:94de:94de:b00a:3473:fbdd:15ed	251.221.21.237
80ec:f488:94de:94de:b00a:3473:fbdd:15ee	251.221.21.238
80ec:f488:94de:94de:b00a:3473:fbdd:15ef	251.221.21.239
80ec:f488:94de:94de:b00a:3473:fbdd:15f0	251.221.21.240
80ec:f488:94de:94de:b00a:3473:fbdd:15f1	251.221.21.241
80ec:f488:94de:94de:b00a:3473:fbdd:15f2	251.221.21.242
80ec:f488:94de:94de:b00a:3473:fbdd:15f3	251.221.21.243
80ec:f488:94de:94de:b00a:3473:fbdd:15f4	251.221.21.244
80ec:f488:94de:94de:b00a:3473:fbdd:15f5	251.221.21.245
80ec:f488:94de:94de:b00a:3473:fbdd:15f6	251.221.21.246
80ec:f488:94de:94de:b00a:3473:fbdd:15f7	251.221.21.247
80ec:f488:94de:94de:b00a:3473:fbdd:15f8	251.221.21.248
80ec:f488:94de:94de:b00a:3473:fbdd:15f9	251.221.21.249
80ec:f488:94de:94de:b00a:3473:fbdd:15fa	251.221.21.250
80ec:f488:94de:94de:b00a:3473:fbdd:15fb	251.221.21.251
80ec:f488:94de:94de:b00a:3473:fbdd:15fc	251.221.21.252
80ec:f488:94de:94de:b00a:3473:fbdd:15fd	251.221.21.253
80ec:f488:94de:94de:b00a:3473:fbdd:15fe	251.221.21.254
80ec:f488:94de:94de:b00a:3473:fbdd:15ff	251.221.21.255

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.