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:59cd:3473:dd67:1401	221.103.20.1
80ec:f488:94de:94de:59cd:3473:dd67:1402	221.103.20.2
80ec:f488:94de:94de:59cd:3473:dd67:1403	221.103.20.3
80ec:f488:94de:94de:59cd:3473:dd67:1404	221.103.20.4
80ec:f488:94de:94de:59cd:3473:dd67:1405	221.103.20.5
80ec:f488:94de:94de:59cd:3473:dd67:1406	221.103.20.6
80ec:f488:94de:94de:59cd:3473:dd67:1407	221.103.20.7
80ec:f488:94de:94de:59cd:3473:dd67:1408	221.103.20.8
80ec:f488:94de:94de:59cd:3473:dd67:1409	221.103.20.9
80ec:f488:94de:94de:59cd:3473:dd67:140a	221.103.20.10
80ec:f488:94de:94de:59cd:3473:dd67:140b	221.103.20.11
80ec:f488:94de:94de:59cd:3473:dd67:140c	221.103.20.12
80ec:f488:94de:94de:59cd:3473:dd67:140d	221.103.20.13
80ec:f488:94de:94de:59cd:3473:dd67:140e	221.103.20.14
80ec:f488:94de:94de:59cd:3473:dd67:140f	221.103.20.15
80ec:f488:94de:94de:59cd:3473:dd67:1410	221.103.20.16
80ec:f488:94de:94de:59cd:3473:dd67:1411	221.103.20.17
80ec:f488:94de:94de:59cd:3473:dd67:1412	221.103.20.18
80ec:f488:94de:94de:59cd:3473:dd67:1413	221.103.20.19
80ec:f488:94de:94de:59cd:3473:dd67:1414	221.103.20.20
80ec:f488:94de:94de:59cd:3473:dd67:1415	221.103.20.21
80ec:f488:94de:94de:59cd:3473:dd67:1416	221.103.20.22
80ec:f488:94de:94de:59cd:3473:dd67:1417	221.103.20.23
80ec:f488:94de:94de:59cd:3473:dd67:1418	221.103.20.24
80ec:f488:94de:94de:59cd:3473:dd67:1419	221.103.20.25
80ec:f488:94de:94de:59cd:3473:dd67:141a	221.103.20.26
80ec:f488:94de:94de:59cd:3473:dd67:141b	221.103.20.27
80ec:f488:94de:94de:59cd:3473:dd67:141c	221.103.20.28
80ec:f488:94de:94de:59cd:3473:dd67:141d	221.103.20.29
80ec:f488:94de:94de:59cd:3473:dd67:141e	221.103.20.30
80ec:f488:94de:94de:59cd:3473:dd67:141f	221.103.20.31
80ec:f488:94de:94de:59cd:3473:dd67:1420	221.103.20.32
80ec:f488:94de:94de:59cd:3473:dd67:1421	221.103.20.33
80ec:f488:94de:94de:59cd:3473:dd67:1422	221.103.20.34
80ec:f488:94de:94de:59cd:3473:dd67:1423	221.103.20.35
80ec:f488:94de:94de:59cd:3473:dd67:1424	221.103.20.36
80ec:f488:94de:94de:59cd:3473:dd67:1425	221.103.20.37
80ec:f488:94de:94de:59cd:3473:dd67:1426	221.103.20.38
80ec:f488:94de:94de:59cd:3473:dd67:1427	221.103.20.39
80ec:f488:94de:94de:59cd:3473:dd67:1428	221.103.20.40
80ec:f488:94de:94de:59cd:3473:dd67:1429	221.103.20.41
80ec:f488:94de:94de:59cd:3473:dd67:142a	221.103.20.42
80ec:f488:94de:94de:59cd:3473:dd67:142b	221.103.20.43
80ec:f488:94de:94de:59cd:3473:dd67:142c	221.103.20.44
80ec:f488:94de:94de:59cd:3473:dd67:142d	221.103.20.45
80ec:f488:94de:94de:59cd:3473:dd67:142e	221.103.20.46
80ec:f488:94de:94de:59cd:3473:dd67:142f	221.103.20.47
80ec:f488:94de:94de:59cd:3473:dd67:1430	221.103.20.48
80ec:f488:94de:94de:59cd:3473:dd67:1431	221.103.20.49
80ec:f488:94de:94de:59cd:3473:dd67:1432	221.103.20.50
80ec:f488:94de:94de:59cd:3473:dd67:1433	221.103.20.51
80ec:f488:94de:94de:59cd:3473:dd67:1434	221.103.20.52
80ec:f488:94de:94de:59cd:3473:dd67:1435	221.103.20.53
80ec:f488:94de:94de:59cd:3473:dd67:1436	221.103.20.54
80ec:f488:94de:94de:59cd:3473:dd67:1437	221.103.20.55
80ec:f488:94de:94de:59cd:3473:dd67:1438	221.103.20.56
80ec:f488:94de:94de:59cd:3473:dd67:1439	221.103.20.57
80ec:f488:94de:94de:59cd:3473:dd67:143a	221.103.20.58
80ec:f488:94de:94de:59cd:3473:dd67:143b	221.103.20.59
80ec:f488:94de:94de:59cd:3473:dd67:143c	221.103.20.60

80ec:f488:94de:94de:59cd:3473:dd67:143d	221.103.20.61
80ec:f488:94de:94de:59cd:3473:dd67:143e	221.103.20.62
80ec:f488:94de:94de:59cd:3473:dd67:143f	221.103.20.63
80ec:f488:94de:94de:59cd:3473:dd67:1440	221.103.20.64
80ec:f488:94de:94de:59cd:3473:dd67:1441	221.103.20.65
80ec:f488:94de:94de:59cd:3473:dd67:1442	221.103.20.66
80ec:f488:94de:94de:59cd:3473:dd67:1443	221.103.20.67
80ec:f488:94de:94de:59cd:3473:dd67:1444	221.103.20.68
80ec:f488:94de:94de:59cd:3473:dd67:1445	221.103.20.69
80ec:f488:94de:94de:59cd:3473:dd67:1446	221.103.20.70
80ec:f488:94de:94de:59cd:3473:dd67:1447	221.103.20.71
80ec:f488:94de:94de:59cd:3473:dd67:1448	221.103.20.72
80ec:f488:94de:94de:59cd:3473:dd67:1449	221.103.20.73
80ec:f488:94de:94de:59cd:3473:dd67:144a	221.103.20.74
80ec:f488:94de:94de:59cd:3473:dd67:144b	221.103.20.75
80ec:f488:94de:94de:59cd:3473:dd67:144c	221.103.20.76
80ec:f488:94de:94de:59cd:3473:dd67:144d	221.103.20.77
80ec:f488:94de:94de:59cd:3473:dd67:144e	221.103.20.78
80ec:f488:94de:94de:59cd:3473:dd67:144f	221.103.20.79
80ec:f488:94de:94de:59cd:3473:dd67:1450	221.103.20.80
80ec:f488:94de:94de:59cd:3473:dd67:1451	221.103.20.81
80ec:f488:94de:94de:59cd:3473:dd67:1452	221.103.20.82
80ec:f488:94de:94de:59cd:3473:dd67:1453	221.103.20.83
80ec:f488:94de:94de:59cd:3473:dd67:1454	221.103.20.84
80ec:f488:94de:94de:59cd:3473:dd67:1455	221.103.20.85
80ec:f488:94de:94de:59cd:3473:dd67:1456	221.103.20.86
80ec:f488:94de:94de:59cd:3473:dd67:1457	221.103.20.87
80ec:f488:94de:94de:59cd:3473:dd67:1458	221.103.20.88
80ec:f488:94de:94de:59cd:3473:dd67:1459	221.103.20.89
80ec:f488:94de:94de:59cd:3473:dd67:145a	221.103.20.90
80ec:f488:94de:94de:59cd:3473:dd67:145b	221.103.20.91
80ec:f488:94de:94de:59cd:3473:dd67:145c	221.103.20.92
80ec:f488:94de:94de:59cd:3473:dd67:145d	221.103.20.93
80ec:f488:94de:94de:59cd:3473:dd67:145e	221.103.20.94
80ec:f488:94de:94de:59cd:3473:dd67:145f	221.103.20.95
80ec:f488:94de:94de:59cd:3473:dd67:1460	221.103.20.96
80ec:f488:94de:94de:59cd:3473:dd67:1461	221.103.20.97
80ec:f488:94de:94de:59cd:3473:dd67:1462	221.103.20.98
80ec:f488:94de:94de:59cd:3473:dd67:1463	221.103.20.99
80ec:f488:94de:94de:59cd:3473:dd67:1464	221.103.20.100
80ec:f488:94de:94de:59cd:3473:dd67:1465	221.103.20.101
80ec:f488:94de:94de:59cd:3473:dd67:1466	221.103.20.102
80ec:f488:94de:94de:59cd:3473:dd67:1467	221.103.20.103
80ec:f488:94de:94de:59cd:3473:dd67:1468	221.103.20.104
80ec:f488:94de:94de:59cd:3473:dd67:1469	221.103.20.105
80ec:f488:94de:94de:59cd:3473:dd67:146a	221.103.20.106
80ec:f488:94de:94de:59cd:3473:dd67:146b	221.103.20.107
80ec:f488:94de:94de:59cd:3473:dd67:146c	221.103.20.108
80ec:f488:94de:94de:59cd:3473:dd67:146d	221.103.20.109
80ec:f488:94de:94de:59cd:3473:dd67:146e	221.103.20.110
80ec:f488:94de:94de:59cd:3473:dd67:146f	221.103.20.111
80ec:f488:94de:94de:59cd:3473:dd67:1470	221.103.20.112
80ec:f488:94de:94de:59cd:3473:dd67:1471	221.103.20.113
80ec:f488:94de:94de:59cd:3473:dd67:1472	221.103.20.114
80ec:f488:94de:94de:59cd:3473:dd67:1473	221.103.20.115
80ec:f488:94de:94de:59cd:3473:dd67:1474	221.103.20.116
80ec:f488:94de:94de:59cd:3473:dd67:1475	221.103.20.117
80ec:f488:94de:94de:59cd:3473:dd67:1476	221.103.20.118
80ec:f488:94de:94de:59cd:3473:dd67:1477	221.103.20.119
80ec:f488:94de:94de:59cd:3473:dd67:1478	221.103.20.120

80ec:f488:94de:94de:59cd:3473:dd67:1479	221.103.20.121
80ec:f488:94de:94de:59cd:3473:dd67:147a	221.103.20.122
80ec:f488:94de:94de:59cd:3473:dd67:147b	221.103.20.123
80ec:f488:94de:94de:59cd:3473:dd67:147c	221.103.20.124
80ec:f488:94de:94de:59cd:3473:dd67:147d	221.103.20.125
80ec:f488:94de:94de:59cd:3473:dd67:147e	221.103.20.126
80ec:f488:94de:94de:59cd:3473:dd67:147f	221.103.20.127
80ec:f488:94de:94de:59cd:3473:dd67:1480	221.103.20.128
80ec:f488:94de:94de:59cd:3473:dd67:1481	221.103.20.129
80ec:f488:94de:94de:59cd:3473:dd67:1482	221.103.20.130
80ec:f488:94de:94de:59cd:3473:dd67:1483	221.103.20.131
80ec:f488:94de:94de:59cd:3473:dd67:1484	221.103.20.132
80ec:f488:94de:94de:59cd:3473:dd67:1485	221.103.20.133
80ec:f488:94de:94de:59cd:3473:dd67:1486	221.103.20.134
80ec:f488:94de:94de:59cd:3473:dd67:1487	221.103.20.135
80ec:f488:94de:94de:59cd:3473:dd67:1488	221.103.20.136
80ec:f488:94de:94de:59cd:3473:dd67:1489	221.103.20.137
80ec:f488:94de:94de:59cd:3473:dd67:148a	221.103.20.138
80ec:f488:94de:94de:59cd:3473:dd67:148b	221.103.20.139
80ec:f488:94de:94de:59cd:3473:dd67:148c	221.103.20.140
80ec:f488:94de:94de:59cd:3473:dd67:148d	221.103.20.141
80ec:f488:94de:94de:59cd:3473:dd67:148e	221.103.20.142
80ec:f488:94de:94de:59cd:3473:dd67:148f	221.103.20.143
80ec:f488:94de:94de:59cd:3473:dd67:1490	221.103.20.144
80ec:f488:94de:94de:59cd:3473:dd67:1491	221.103.20.145
80ec:f488:94de:94de:59cd:3473:dd67:1492	221.103.20.146
80ec:f488:94de:94de:59cd:3473:dd67:1493	221.103.20.147
80ec:f488:94de:94de:59cd:3473:dd67:1494	221.103.20.148
80ec:f488:94de:94de:59cd:3473:dd67:1495	221.103.20.149
80ec:f488:94de:94de:59cd:3473:dd67:1496	221.103.20.150
80ec:f488:94de:94de:59cd:3473:dd67:1497	221.103.20.151
80ec:f488:94de:94de:59cd:3473:dd67:1498	221.103.20.152
80ec:f488:94de:94de:59cd:3473:dd67:1499	221.103.20.153
80ec:f488:94de:94de:59cd:3473:dd67:149a	221.103.20.154
80ec:f488:94de:94de:59cd:3473:dd67:149b	221.103.20.155
80ec:f488:94de:94de:59cd:3473:dd67:149c	221.103.20.156
80ec:f488:94de:94de:59cd:3473:dd67:149d	221.103.20.157
80ec:f488:94de:94de:59cd:3473:dd67:149e	221.103.20.158
80ec:f488:94de:94de:59cd:3473:dd67:149f	221.103.20.159
80ec:f488:94de:94de:59cd:3473:dd67:14a0	221.103.20.160
80ec:f488:94de:94de:59cd:3473:dd67:14a1	221.103.20.161
80ec:f488:94de:94de:59cd:3473:dd67:14a2	221.103.20.162
80ec:f488:94de:94de:59cd:3473:dd67:14a3	221.103.20.163
80ec:f488:94de:94de:59cd:3473:dd67:14a4	221.103.20.164
80ec:f488:94de:94de:59cd:3473:dd67:14a5	221.103.20.165
80ec:f488:94de:94de:59cd:3473:dd67:14a6	221.103.20.166
80ec:f488:94de:94de:59cd:3473:dd67:14a7	221.103.20.167
80ec:f488:94de:94de:59cd:3473:dd67:14a8	221.103.20.168
80ec:f488:94de:94de:59cd:3473:dd67:14a9	221.103.20.169
80ec:f488:94de:94de:59cd:3473:dd67:14aa	221.103.20.170
80ec:f488:94de:94de:59cd:3473:dd67:14ab	221.103.20.171
80ec:f488:94de:94de:59cd:3473:dd67:14ac	221.103.20.172
80ec:f488:94de:94de:59cd:3473:dd67:14ad	221.103.20.173
80ec:f488:94de:94de:59cd:3473:dd67:14ae	221.103.20.174
80ec:f488:94de:94de:59cd:3473:dd67:14af	221.103.20.175
80ec:f488:94de:94de:59cd:3473:dd67:14b0	221.103.20.176
80ec:f488:94de:94de:59cd:3473:dd67:14b1	221.103.20.177
80ec:f488:94de:94de:59cd:3473:dd67:14b2	221.103.20.178
80ec:f488:94de:94de:59cd:3473:dd67:14b3	221.103.20.179
80ec:f488:94de:94de:59cd:3473:dd67:14b4	221.103.20.180

80ec:f488:94de:94de:59cd:3473:dd67:14b5	221.103.20.181
80ec:f488:94de:94de:59cd:3473:dd67:14b6	221.103.20.182
80ec:f488:94de:94de:59cd:3473:dd67:14b7	221.103.20.183
80ec:f488:94de:94de:59cd:3473:dd67:14b8	221.103.20.184
80ec:f488:94de:94de:59cd:3473:dd67:14b9	221.103.20.185
80ec:f488:94de:94de:59cd:3473:dd67:14ba	221.103.20.186
80ec:f488:94de:94de:59cd:3473:dd67:14bb	221.103.20.187
80ec:f488:94de:94de:59cd:3473:dd67:14bc	221.103.20.188
80ec:f488:94de:94de:59cd:3473:dd67:14bd	221.103.20.189
80ec:f488:94de:94de:59cd:3473:dd67:14be	221.103.20.190
80ec:f488:94de:94de:59cd:3473:dd67:14bf	221.103.20.191
80ec:f488:94de:94de:59cd:3473:dd67:14c0	221.103.20.192
80ec:f488:94de:94de:59cd:3473:dd67:14c1	221.103.20.193
80ec:f488:94de:94de:59cd:3473:dd67:14c2	221.103.20.194
80ec:f488:94de:94de:59cd:3473:dd67:14c3	221.103.20.195
80ec:f488:94de:94de:59cd:3473:dd67:14c4	221.103.20.196
80ec:f488:94de:94de:59cd:3473:dd67:14c5	221.103.20.197
80ec:f488:94de:94de:59cd:3473:dd67:14c6	221.103.20.198
80ec:f488:94de:94de:59cd:3473:dd67:14c7	221.103.20.199
80ec:f488:94de:94de:59cd:3473:dd67:14c8	221.103.20.200
80ec:f488:94de:94de:59cd:3473:dd67:14c9	221.103.20.201
80ec:f488:94de:94de:59cd:3473:dd67:14ca	221.103.20.202
80ec:f488:94de:94de:59cd:3473:dd67:14cb	221.103.20.203
80ec:f488:94de:94de:59cd:3473:dd67:14cc	221.103.20.204
80ec:f488:94de:94de:59cd:3473:dd67:14cd	221.103.20.205
80ec:f488:94de:94de:59cd:3473:dd67:14ce	221.103.20.206
80ec:f488:94de:94de:59cd:3473:dd67:14cf	221.103.20.207
80ec:f488:94de:94de:59cd:3473:dd67:14d0	221.103.20.208
80ec:f488:94de:94de:59cd:3473:dd67:14d1	221.103.20.209
80ec:f488:94de:94de:59cd:3473:dd67:14d2	221.103.20.210
80ec:f488:94de:94de:59cd:3473:dd67:14d3	221.103.20.211
80ec:f488:94de:94de:59cd:3473:dd67:14d4	221.103.20.212
80ec:f488:94de:94de:59cd:3473:dd67:14d5	221.103.20.213
80ec:f488:94de:94de:59cd:3473:dd67:14d6	221.103.20.214
80ec:f488:94de:94de:59cd:3473:dd67:14d7	221.103.20.215
80ec:f488:94de:94de:59cd:3473:dd67:14d8	221.103.20.216
80ec:f488:94de:94de:59cd:3473:dd67:14d9	221.103.20.217
80ec:f488:94de:94de:59cd:3473:dd67:14da	221.103.20.218
80ec:f488:94de:94de:59cd:3473:dd67:14db	221.103.20.219
80ec:f488:94de:94de:59cd:3473:dd67:14dc	221.103.20.220
80ec:f488:94de:94de:59cd:3473:dd67:14dd	221.103.20.221
80ec:f488:94de:94de:59cd:3473:dd67:14de	221.103.20.222
80ec:f488:94de:94de:59cd:3473:dd67:14df	221.103.20.223
80ec:f488:94de:94de:59cd:3473:dd67:14e0	221.103.20.224
80ec:f488:94de:94de:59cd:3473:dd67:14e1	221.103.20.225
80ec:f488:94de:94de:59cd:3473:dd67:14e2	221.103.20.226
80ec:f488:94de:94de:59cd:3473:dd67:14e3	221.103.20.227
80ec:f488:94de:94de:59cd:3473:dd67:14e4	221.103.20.228
80ec:f488:94de:94de:59cd:3473:dd67:14e5	221.103.20.229
80ec:f488:94de:94de:59cd:3473:dd67:14e6	221.103.20.230
80ec:f488:94de:94de:59cd:3473:dd67:14e7	221.103.20.231
80ec:f488:94de:94de:59cd:3473:dd67:14e8	221.103.20.232
80ec:f488:94de:94de:59cd:3473:dd67:14e9	221.103.20.233
80ec:f488:94de:94de:59cd:3473:dd67:14ea	221.103.20.234
80ec:f488:94de:94de:59cd:3473:dd67:14eb	221.103.20.235
80ec:f488:94de:94de:59cd:3473:dd67:14ec	221.103.20.236
80ec:f488:94de:94de:59cd:3473:dd67:14ed	221.103.20.237
80ec:f488:94de:94de:59cd:3473:dd67:14ee	221.103.20.238
80ec:f488:94de:94de:59cd:3473:dd67:14ef	221.103.20.239
80ec:f488:94de:94de:59cd:3473:dd67:14f0	221.103.20.240
80ec:f488:94de:94de:59cd:3473:dd67:14f1	221.103.20.241
80ec:f488:94de:94de:59cd:3473:dd67:14f2	221.103.20.242
80ec:f488:94de:94de:59cd:3473:dd67:14f3	221.103.20.243
80ec:f488:94de:94de:59cd:3473:dd67:14f4	221.103.20.244
80ec:f488:94de:94de:59cd:3473:dd67:14f5	221.103.20.245
80ec:f488:94de:94de:59cd:3473:dd67:14f6	221.103.20.246
80ec:f488:94de:94de:59cd:3473:dd67:14f7	221.103.20.247
80ec:f488:94de:94de:59cd:3473:dd67:14f8	221.103.20.248
80ec:f488:94de:94de:59cd:3473:dd67:14f9	221.103.20.249
80ec:f488:94de:94de:59cd:3473:dd67:14fa	221.103.20.250
80ec:f488:94de:94de:59cd:3473:dd67:14fb	221.103.20.251
80ec:f488:94de:94de:59cd:3473:dd67:14fc	221.103.20.252
80ec:f488:94de:94de:59cd:3473:dd67:14fd	221.103.20.253
80ec:f488:94de:94de:59cd:3473:dd67:14fe	221.103.20.254
80ec:f488:94de:94de:59cd:3473:dd67:14ff	221.103.20.255

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.