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
cb15:901b:d157:b51:8045:b51a:ef72:1401	239.114.20.1
cb15:901b:d157:b51:8045:b51a:ef72:1402	239.114.20.2
cb15:901b:d157:b51:8045:b51a:ef72:1403	239.114.20.3
cb15:901b:d157:b51:8045:b51a:ef72:1404	239.114.20.4
cb15:901b:d157:b51:8045:b51a:ef72:1405	239.114.20.5
cb15:901b:d157:b51:8045:b51a:ef72:1406	239.114.20.6
cb15:901b:d157:b51:8045:b51a:ef72:1407	239.114.20.7
cb15:901b:d157:b51:8045:b51a:ef72:1408	239.114.20.8
cb15:901b:d157:b51:8045:b51a:ef72:1409	239.114.20.9
cb15:901b:d157:b51:8045:b51a:ef72:140a	239.114.20.10
cb15:901b:d157:b51:8045:b51a:ef72:140b	239.114.20.11
cb15:901b:d157:b51:8045:b51a:ef72:140c	239.114.20.12
cb15:901b:d157:b51:8045:b51a:ef72:140d	239.114.20.13
cb15:901b:d157:b51:8045:b51a:ef72:140e	239.114.20.14
cb15:901b:d157:b51:8045:b51a:ef72:140f	239.114.20.15
cb15:901b:d157:b51:8045:b51a:ef72:1410	239.114.20.16
cb15:901b:d157:b51:8045:b51a:ef72:1411	239.114.20.17
cb15:901b:d157:b51:8045:b51a:ef72:1412	239.114.20.18
cb15:901b:d157:b51:8045:b51a:ef72:1413	239.114.20.19
cb15:901b:d157:b51:8045:b51a:ef72:1414	239.114.20.20
cb15:901b:d157:b51:8045:b51a:ef72:1415	239.114.20.21
cb15:901b:d157:b51:8045:b51a:ef72:1416	239.114.20.22
cb15:901b:d157:b51:8045:b51a:ef72:1417	239.114.20.23
cb15:901b:d157:b51:8045:b51a:ef72:1418	239.114.20.24
cb15:901b:d157:b51:8045:b51a:ef72:1419	239.114.20.25
cb15:901b:d157:b51:8045:b51a:ef72:141a	239.114.20.26
cb15:901b:d157:b51:8045:b51a:ef72:141b	239.114.20.27
cb15:901b:d157:b51:8045:b51a:ef72:141c	239.114.20.28
cb15:901b:d157:b51:8045:b51a:ef72:141d	239.114.20.29
cb15:901b:d157:b51:8045:b51a:ef72:141e	239.114.20.30
cb15:901b:d157:b51:8045:b51a:ef72:141f	239.114.20.31
cb15:901b:d157:b51:8045:b51a:ef72:1420	239.114.20.32
cb15:901b:d157:b51:8045:b51a:ef72:1421	239.114.20.33
cb15:901b:d157:b51:8045:b51a:ef72:1422	239.114.20.34
cb15:901b:d157:b51:8045:b51a:ef72:1423	239.114.20.35
cb15:901b:d157:b51:8045:b51a:ef72:1424	239.114.20.36
cb15:901b:d157:b51:8045:b51a:ef72:1425	239.114.20.37
cb15:901b:d157:b51:8045:b51a:ef72:1426	239.114.20.38
cb15:901b:d157:b51:8045:b51a:ef72:1427	239.114.20.39
cb15:901b:d157:b51:8045:b51a:ef72:1428	239.114.20.40
cb15:901b:d157:b51:8045:b51a:ef72:1429	239.114.20.41
cb15:901b:d157:b51:8045:b51a:ef72:142a	239.114.20.42
cb15:901b:d157:b51:8045:b51a:ef72:142b	239.114.20.43
cb15:901b:d157:b51:8045:b51a:ef72:142c	239.114.20.44
cb15:901b:d157:b51:8045:b51a:ef72:142d	239.114.20.45
cb15:901b:d157:b51:8045:b51a:ef72:142e	239.114.20.46
cb15:901b:d157:b51:8045:b51a:ef72:142f	239.114.20.47
cb15:901b:d157:b51:8045:b51a:ef72:1430	239.114.20.48
cb15:901b:d157:b51:8045:b51a:ef72:1431	239.114.20.49
cb15:901b:d157:b51:8045:b51a:ef72:1432	239.114.20.50
cb15:901b:d157:b51:8045:b51a:ef72:1433	239.114.20.51
cb15:901b:d157:b51:8045:b51a:ef72:1434	239.114.20.52
cb15:901b:d157:b51:8045:b51a:ef72:1435	239.114.20.53
cb15:901b:d157:b51:8045:b51a:ef72:1436	239.114.20.54
cb15:901b:d157:b51:8045:b51a:ef72:1437	239.114.20.55
cb15:901b:d157:b51:8045:b51a:ef72:1438	239.114.20.56
cb15:901b:d157:b51:8045:b51a:ef72:1439	239.114.20.57
cb15:901b:d157:b51:8045:b51a:ef72:143a	239.114.20.58
cb15:901b:d157:b51:8045:b51a:ef72:143b	239.114.20.59
cb15:901b:d157:b51:8045:b51a:ef72:143c	239.114.20.60

cb15:901b:d157:b51:8045:b51a:ef72:143d	239.114.20.61
cb15:901b:d157:b51:8045:b51a:ef72:143e	239.114.20.62
cb15:901b:d157:b51:8045:b51a:ef72:143f	239.114.20.63
cb15:901b:d157:b51:8045:b51a:ef72:1440	239.114.20.64
cb15:901b:d157:b51:8045:b51a:ef72:1441	239.114.20.65
cb15:901b:d157:b51:8045:b51a:ef72:1442	239.114.20.66
cb15:901b:d157:b51:8045:b51a:ef72:1443	239.114.20.67
cb15:901b:d157:b51:8045:b51a:ef72:1444	239.114.20.68
cb15:901b:d157:b51:8045:b51a:ef72:1445	239.114.20.69
cb15:901b:d157:b51:8045:b51a:ef72:1446	239.114.20.70
cb15:901b:d157:b51:8045:b51a:ef72:1447	239.114.20.71
cb15:901b:d157:b51:8045:b51a:ef72:1448	239.114.20.72
cb15:901b:d157:b51:8045:b51a:ef72:1449	239.114.20.73
cb15:901b:d157:b51:8045:b51a:ef72:144a	239.114.20.74
cb15:901b:d157:b51:8045:b51a:ef72:144b	239.114.20.75
cb15:901b:d157:b51:8045:b51a:ef72:144c	239.114.20.76
cb15:901b:d157:b51:8045:b51a:ef72:144d	239.114.20.77
cb15:901b:d157:b51:8045:b51a:ef72:144e	239.114.20.78
cb15:901b:d157:b51:8045:b51a:ef72:144f	239.114.20.79
cb15:901b:d157:b51:8045:b51a:ef72:1450	239.114.20.80
cb15:901b:d157:b51:8045:b51a:ef72:1451	239.114.20.81
cb15:901b:d157:b51:8045:b51a:ef72:1452	239.114.20.82
cb15:901b:d157:b51:8045:b51a:ef72:1453	239.114.20.83
cb15:901b:d157:b51:8045:b51a:ef72:1454	239.114.20.84
cb15:901b:d157:b51:8045:b51a:ef72:1455	239.114.20.85
cb15:901b:d157:b51:8045:b51a:ef72:1456	239.114.20.86
cb15:901b:d157:b51:8045:b51a:ef72:1457	239.114.20.87
cb15:901b:d157:b51:8045:b51a:ef72:1458	239.114.20.88
cb15:901b:d157:b51:8045:b51a:ef72:1459	239.114.20.89
cb15:901b:d157:b51:8045:b51a:ef72:145a	239.114.20.90
cb15:901b:d157:b51:8045:b51a:ef72:145b	239.114.20.91
cb15:901b:d157:b51:8045:b51a:ef72:145c	239.114.20.92
cb15:901b:d157:b51:8045:b51a:ef72:145d	239.114.20.93
cb15:901b:d157:b51:8045:b51a:ef72:145e	239.114.20.94
cb15:901b:d157:b51:8045:b51a:ef72:145f	239.114.20.95
cb15:901b:d157:b51:8045:b51a:ef72:1460	239.114.20.96
cb15:901b:d157:b51:8045:b51a:ef72:1461	239.114.20.97
cb15:901b:d157:b51:8045:b51a:ef72:1462	239.114.20.98
cb15:901b:d157:b51:8045:b51a:ef72:1463	239.114.20.99
cb15:901b:d157:b51:8045:b51a:ef72:1464	239.114.20.100
cb15:901b:d157:b51:8045:b51a:ef72:1465	239.114.20.101
cb15:901b:d157:b51:8045:b51a:ef72:1466	239.114.20.102
cb15:901b:d157:b51:8045:b51a:ef72:1467	239.114.20.103
cb15:901b:d157:b51:8045:b51a:ef72:1468	239.114.20.104
cb15:901b:d157:b51:8045:b51a:ef72:1469	239.114.20.105
cb15:901b:d157:b51:8045:b51a:ef72:146a	239.114.20.106
cb15:901b:d157:b51:8045:b51a:ef72:146b	239.114.20.107
cb15:901b:d157:b51:8045:b51a:ef72:146c	239.114.20.108
cb15:901b:d157:b51:8045:b51a:ef72:146d	239.114.20.109
cb15:901b:d157:b51:8045:b51a:ef72:146e	239.114.20.110
cb15:901b:d157:b51:8045:b51a:ef72:146f	239.114.20.111
cb15:901b:d157:b51:8045:b51a:ef72:1470	239.114.20.112
cb15:901b:d157:b51:8045:b51a:ef72:1471	239.114.20.113
cb15:901b:d157:b51:8045:b51a:ef72:1472	239.114.20.114
cb15:901b:d157:b51:8045:b51a:ef72:1473	239.114.20.115
cb15:901b:d157:b51:8045:b51a:ef72:1474	239.114.20.116
cb15:901b:d157:b51:8045:b51a:ef72:1475	239.114.20.117
cb15:901b:d157:b51:8045:b51a:ef72:1476	239.114.20.118
cb15:901b:d157:b51:8045:b51a:ef72:1477	239.114.20.119
cb15:901b:d157:b51:8045:b51a:ef72:1478	239.114.20.120

cb15:901b:d157:b51:8045:b51a:ef72:1479	239.114.20.121
cb15:901b:d157:b51:8045:b51a:ef72:147a	239.114.20.122
cb15:901b:d157:b51:8045:b51a:ef72:147b	239.114.20.123
cb15:901b:d157:b51:8045:b51a:ef72:147c	239.114.20.124
cb15:901b:d157:b51:8045:b51a:ef72:147d	239.114.20.125
cb15:901b:d157:b51:8045:b51a:ef72:147e	239.114.20.126
cb15:901b:d157:b51:8045:b51a:ef72:147f	239.114.20.127
cb15:901b:d157:b51:8045:b51a:ef72:1480	239.114.20.128
cb15:901b:d157:b51:8045:b51a:ef72:1481	239.114.20.129
cb15:901b:d157:b51:8045:b51a:ef72:1482	239.114.20.130
cb15:901b:d157:b51:8045:b51a:ef72:1483	239.114.20.131
cb15:901b:d157:b51:8045:b51a:ef72:1484	239.114.20.132
cb15:901b:d157:b51:8045:b51a:ef72:1485	239.114.20.133
cb15:901b:d157:b51:8045:b51a:ef72:1486	239.114.20.134
cb15:901b:d157:b51:8045:b51a:ef72:1487	239.114.20.135
cb15:901b:d157:b51:8045:b51a:ef72:1488	239.114.20.136
cb15:901b:d157:b51:8045:b51a:ef72:1489	239.114.20.137
cb15:901b:d157:b51:8045:b51a:ef72:148a	239.114.20.138
cb15:901b:d157:b51:8045:b51a:ef72:148b	239.114.20.139
cb15:901b:d157:b51:8045:b51a:ef72:148c	239.114.20.140
cb15:901b:d157:b51:8045:b51a:ef72:148d	239.114.20.141
cb15:901b:d157:b51:8045:b51a:ef72:148e	239.114.20.142
cb15:901b:d157:b51:8045:b51a:ef72:148f	239.114.20.143
cb15:901b:d157:b51:8045:b51a:ef72:1490	239.114.20.144
cb15:901b:d157:b51:8045:b51a:ef72:1491	239.114.20.145
cb15:901b:d157:b51:8045:b51a:ef72:1492	239.114.20.146
cb15:901b:d157:b51:8045:b51a:ef72:1493	239.114.20.147
cb15:901b:d157:b51:8045:b51a:ef72:1494	239.114.20.148
cb15:901b:d157:b51:8045:b51a:ef72:1495	239.114.20.149
cb15:901b:d157:b51:8045:b51a:ef72:1496	239.114.20.150
cb15:901b:d157:b51:8045:b51a:ef72:1497	239.114.20.151
cb15:901b:d157:b51:8045:b51a:ef72:1498	239.114.20.152
cb15:901b:d157:b51:8045:b51a:ef72:1499	239.114.20.153
cb15:901b:d157:b51:8045:b51a:ef72:149a	239.114.20.154
cb15:901b:d157:b51:8045:b51a:ef72:149b	239.114.20.155
cb15:901b:d157:b51:8045:b51a:ef72:149c	239.114.20.156
cb15:901b:d157:b51:8045:b51a:ef72:149d	239.114.20.157
cb15:901b:d157:b51:8045:b51a:ef72:149e	239.114.20.158
cb15:901b:d157:b51:8045:b51a:ef72:149f	239.114.20.159
cb15:901b:d157:b51:8045:b51a:ef72:14a0	239.114.20.160
cb15:901b:d157:b51:8045:b51a:ef72:14a1	239.114.20.161
cb15:901b:d157:b51:8045:b51a:ef72:14a2	239.114.20.162
cb15:901b:d157:b51:8045:b51a:ef72:14a3	239.114.20.163
cb15:901b:d157:b51:8045:b51a:ef72:14a4	239.114.20.164
cb15:901b:d157:b51:8045:b51a:ef72:14a5	239.114.20.165
cb15:901b:d157:b51:8045:b51a:ef72:14a6	239.114.20.166
cb15:901b:d157:b51:8045:b51a:ef72:14a7	239.114.20.167
cb15:901b:d157:b51:8045:b51a:ef72:14a8	239.114.20.168
cb15:901b:d157:b51:8045:b51a:ef72:14a9	239.114.20.169
cb15:901b:d157:b51:8045:b51a:ef72:14aa	239.114.20.170
cb15:901b:d157:b51:8045:b51a:ef72:14ab	239.114.20.171
cb15:901b:d157:b51:8045:b51a:ef72:14ac	239.114.20.172
cb15:901b:d157:b51:8045:b51a:ef72:14ad	239.114.20.173
cb15:901b:d157:b51:8045:b51a:ef72:14ae	239.114.20.174
cb15:901b:d157:b51:8045:b51a:ef72:14af	239.114.20.175
cb15:901b:d157:b51:8045:b51a:ef72:14b0	239.114.20.176
cb15:901b:d157:b51:8045:b51a:ef72:14b1	239.114.20.177
cb15:901b:d157:b51:8045:b51a:ef72:14b2	239.114.20.178
cb15:901b:d157:b51:8045:b51a:ef72:14b3	239.114.20.179
cb15:901b:d157:b51:8045:b51a:ef72:14b4	239.114.20.180

cb15:901b:d157:b51:8045:b51a:ef72:14b5	239.114.20.181
cb15:901b:d157:b51:8045:b51a:ef72:14b6	239.114.20.182
cb15:901b:d157:b51:8045:b51a:ef72:14b7	239.114.20.183
cb15:901b:d157:b51:8045:b51a:ef72:14b8	239.114.20.184
cb15:901b:d157:b51:8045:b51a:ef72:14b9	239.114.20.185
cb15:901b:d157:b51:8045:b51a:ef72:14ba	239.114.20.186
cb15:901b:d157:b51:8045:b51a:ef72:14bb	239.114.20.187
cb15:901b:d157:b51:8045:b51a:ef72:14bc	239.114.20.188
cb15:901b:d157:b51:8045:b51a:ef72:14bd	239.114.20.189
cb15:901b:d157:b51:8045:b51a:ef72:14be	239.114.20.190
cb15:901b:d157:b51:8045:b51a:ef72:14bf	239.114.20.191
cb15:901b:d157:b51:8045:b51a:ef72:14c0	239.114.20.192
cb15:901b:d157:b51:8045:b51a:ef72:14c1	239.114.20.193
cb15:901b:d157:b51:8045:b51a:ef72:14c2	239.114.20.194
cb15:901b:d157:b51:8045:b51a:ef72:14c3	239.114.20.195
cb15:901b:d157:b51:8045:b51a:ef72:14c4	239.114.20.196
cb15:901b:d157:b51:8045:b51a:ef72:14c5	239.114.20.197
cb15:901b:d157:b51:8045:b51a:ef72:14c6	239.114.20.198
cb15:901b:d157:b51:8045:b51a:ef72:14c7	239.114.20.199
cb15:901b:d157:b51:8045:b51a:ef72:14c8	239.114.20.200
cb15:901b:d157:b51:8045:b51a:ef72:14c9	239.114.20.201
cb15:901b:d157:b51:8045:b51a:ef72:14ca	239.114.20.202
cb15:901b:d157:b51:8045:b51a:ef72:14cb	239.114.20.203
cb15:901b:d157:b51:8045:b51a:ef72:14cc	239.114.20.204
cb15:901b:d157:b51:8045:b51a:ef72:14cd	239.114.20.205
cb15:901b:d157:b51:8045:b51a:ef72:14ce	239.114.20.206
cb15:901b:d157:b51:8045:b51a:ef72:14cf	239.114.20.207
cb15:901b:d157:b51:8045:b51a:ef72:14d0	239.114.20.208
cb15:901b:d157:b51:8045:b51a:ef72:14d1	239.114.20.209
cb15:901b:d157:b51:8045:b51a:ef72:14d2	239.114.20.210
cb15:901b:d157:b51:8045:b51a:ef72:14d3	239.114.20.211
cb15:901b:d157:b51:8045:b51a:ef72:14d4	239.114.20.212
cb15:901b:d157:b51:8045:b51a:ef72:14d5	239.114.20.213
cb15:901b:d157:b51:8045:b51a:ef72:14d6	239.114.20.214
cb15:901b:d157:b51:8045:b51a:ef72:14d7	239.114.20.215
cb15:901b:d157:b51:8045:b51a:ef72:14d8	239.114.20.216
cb15:901b:d157:b51:8045:b51a:ef72:14d9	239.114.20.217
cb15:901b:d157:b51:8045:b51a:ef72:14da	239.114.20.218
cb15:901b:d157:b51:8045:b51a:ef72:14db	239.114.20.219
cb15:901b:d157:b51:8045:b51a:ef72:14dc	239.114.20.220
cb15:901b:d157:b51:8045:b51a:ef72:14dd	239.114.20.221
cb15:901b:d157:b51:8045:b51a:ef72:14de	239.114.20.222
cb15:901b:d157:b51:8045:b51a:ef72:14df	239.114.20.223
cb15:901b:d157:b51:8045:b51a:ef72:14e0	239.114.20.224
cb15:901b:d157:b51:8045:b51a:ef72:14e1	239.114.20.225
cb15:901b:d157:b51:8045:b51a:ef72:14e2	239.114.20.226
cb15:901b:d157:b51:8045:b51a:ef72:14e3	239.114.20.227
cb15:901b:d157:b51:8045:b51a:ef72:14e4	239.114.20.228
cb15:901b:d157:b51:8045:b51a:ef72:14e5	239.114.20.229
cb15:901b:d157:b51:8045:b51a:ef72:14e6	239.114.20.230
cb15:901b:d157:b51:8045:b51a:ef72:14e7	239.114.20.231
cb15:901b:d157:b51:8045:b51a:ef72:14e8	239.114.20.232
cb15:901b:d157:b51:8045:b51a:ef72:14e9	239.114.20.233
cb15:901b:d157:b51:8045:b51a:ef72:14ea	239.114.20.234
cb15:901b:d157:b51:8045:b51a:ef72:14eb	239.114.20.235
cb15:901b:d157:b51:8045:b51a:ef72:14ec	239.114.20.236
cb15:901b:d157:b51:8045:b51a:ef72:14ed	239.114.20.237
cb15:901b:d157:b51:8045:b51a:ef72:14ee	239.114.20.238
cb15:901b:d157:b51:8045:b51a:ef72:14ef	239.114.20.239
cb15:901b:d157:b51:8045:b51a:ef72:14f0	239.114.20.240
cb15:901b:d157:b51:8045:b51a:ef72:14f1	239.114.20.241
cb15:901b:d157:b51:8045:b51a:ef72:14f2	239.114.20.242
cb15:901b:d157:b51:8045:b51a:ef72:14f3	239.114.20.243
cb15:901b:d157:b51:8045:b51a:ef72:14f4	239.114.20.244
cb15:901b:d157:b51:8045:b51a:ef72:14f5	239.114.20.245
cb15:901b:d157:b51:8045:b51a:ef72:14f6	239.114.20.246
cb15:901b:d157:b51:8045:b51a:ef72:14f7	239.114.20.247
cb15:901b:d157:b51:8045:b51a:ef72:14f8	239.114.20.248
cb15:901b:d157:b51:8045:b51a:ef72:14f9	239.114.20.249
cb15:901b:d157:b51:8045:b51a:ef72:14fa	239.114.20.250
cb15:901b:d157:b51:8045:b51a:ef72:14fb	239.114.20.251
cb15:901b:d157:b51:8045:b51a:ef72:14fc	239.114.20.252
cb15:901b:d157:b51:8045:b51a:ef72:14fd	239.114.20.253
cb15:901b:d157:b51:8045:b51a:ef72:14fe	239.114.20.254
cb15:901b:d157:b51:8045:b51a:ef72:14ff	239.114.20.255

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.