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:d157:4024:ada9:b236:f30a:1401	243.10.20.1
cb15:901b:d157:4024:ada9:b236:f30a:1402	243.10.20.2
cb15:901b:d157:4024:ada9:b236:f30a:1403	243.10.20.3
cb15:901b:d157:4024:ada9:b236:f30a:1404	243.10.20.4
cb15:901b:d157:4024:ada9:b236:f30a:1405	243.10.20.5
cb15:901b:d157:4024:ada9:b236:f30a:1406	243.10.20.6
cb15:901b:d157:4024:ada9:b236:f30a:1407	243.10.20.7
cb15:901b:d157:4024:ada9:b236:f30a:1408	243.10.20.8
cb15:901b:d157:4024:ada9:b236:f30a:1409	243.10.20.9
cb15:901b:d157:4024:ada9:b236:f30a:140a	243.10.20.10
cb15:901b:d157:4024:ada9:b236:f30a:140b	243.10.20.11
cb15:901b:d157:4024:ada9:b236:f30a:140c	243.10.20.12
cb15:901b:d157:4024:ada9:b236:f30a:140d	243.10.20.13
cb15:901b:d157:4024:ada9:b236:f30a:140e	243.10.20.14
cb15:901b:d157:4024:ada9:b236:f30a:140f	243.10.20.15
cb15:901b:d157:4024:ada9:b236:f30a:1410	243.10.20.16
cb15:901b:d157:4024:ada9:b236:f30a:1411	243.10.20.17
cb15:901b:d157:4024:ada9:b236:f30a:1412	243.10.20.18
cb15:901b:d157:4024:ada9:b236:f30a:1413	243.10.20.19
cb15:901b:d157:4024:ada9:b236:f30a:1414	243.10.20.20
cb15:901b:d157:4024:ada9:b236:f30a:1415	243.10.20.21
cb15:901b:d157:4024:ada9:b236:f30a:1416	243.10.20.22
cb15:901b:d157:4024:ada9:b236:f30a:1417	243.10.20.23
cb15:901b:d157:4024:ada9:b236:f30a:1418	243.10.20.24
cb15:901b:d157:4024:ada9:b236:f30a:1419	243.10.20.25
cb15:901b:d157:4024:ada9:b236:f30a:141a	243.10.20.26
cb15:901b:d157:4024:ada9:b236:f30a:141b	243.10.20.27
cb15:901b:d157:4024:ada9:b236:f30a:141c	243.10.20.28
cb15:901b:d157:4024:ada9:b236:f30a:141d	243.10.20.29
cb15:901b:d157:4024:ada9:b236:f30a:141e	243.10.20.30
cb15:901b:d157:4024:ada9:b236:f30a:141f	243.10.20.31
cb15:901b:d157:4024:ada9:b236:f30a:1420	243.10.20.32
cb15:901b:d157:4024:ada9:b236:f30a:1421	243.10.20.33
cb15:901b:d157:4024:ada9:b236:f30a:1422	243.10.20.34
cb15:901b:d157:4024:ada9:b236:f30a:1423	243.10.20.35
cb15:901b:d157:4024:ada9:b236:f30a:1424	243.10.20.36
cb15:901b:d157:4024:ada9:b236:f30a:1425	243.10.20.37
cb15:901b:d157:4024:ada9:b236:f30a:1426	243.10.20.38
cb15:901b:d157:4024:ada9:b236:f30a:1427	243.10.20.39
cb15:901b:d157:4024:ada9:b236:f30a:1428	243.10.20.40
cb15:901b:d157:4024:ada9:b236:f30a:1429	243.10.20.41
cb15:901b:d157:4024:ada9:b236:f30a:142a	243.10.20.42
cb15:901b:d157:4024:ada9:b236:f30a:142b	243.10.20.43
cb15:901b:d157:4024:ada9:b236:f30a:142c	243.10.20.44
cb15:901b:d157:4024:ada9:b236:f30a:142d	243.10.20.45
cb15:901b:d157:4024:ada9:b236:f30a:142e	243.10.20.46
cb15:901b:d157:4024:ada9:b236:f30a:142f	243.10.20.47
cb15:901b:d157:4024:ada9:b236:f30a:1430	243.10.20.48
cb15:901b:d157:4024:ada9:b236:f30a:1431	243.10.20.49
cb15:901b:d157:4024:ada9:b236:f30a:1432	243.10.20.50
cb15:901b:d157:4024:ada9:b236:f30a:1433	243.10.20.51
cb15:901b:d157:4024:ada9:b236:f30a:1434	243.10.20.52
cb15:901b:d157:4024:ada9:b236:f30a:1435	243.10.20.53
cb15:901b:d157:4024:ada9:b236:f30a:1436	243.10.20.54
cb15:901b:d157:4024:ada9:b236:f30a:1437	243.10.20.55
cb15:901b:d157:4024:ada9:b236:f30a:1438	243.10.20.56
cb15:901b:d157:4024:ada9:b236:f30a:1439	243.10.20.57
cb15:901b:d157:4024:ada9:b236:f30a:143a	243.10.20.58
cb15:901b:d157:4024:ada9:b236:f30a:143b	243.10.20.59
cb15:901b:d157:4024:ada9:b236:f30a:143c	243.10.20.60

cb15:901b:d157:4024:ada9:b236:f30a:143d	243.10.20.61
cb15:901b:d157:4024:ada9:b236:f30a:143e	243.10.20.62
cb15:901b:d157:4024:ada9:b236:f30a:143f	243.10.20.63
cb15:901b:d157:4024:ada9:b236:f30a:1440	243.10.20.64
cb15:901b:d157:4024:ada9:b236:f30a:1441	243.10.20.65
cb15:901b:d157:4024:ada9:b236:f30a:1442	243.10.20.66
cb15:901b:d157:4024:ada9:b236:f30a:1443	243.10.20.67
cb15:901b:d157:4024:ada9:b236:f30a:1444	243.10.20.68
cb15:901b:d157:4024:ada9:b236:f30a:1445	243.10.20.69
cb15:901b:d157:4024:ada9:b236:f30a:1446	243.10.20.70
cb15:901b:d157:4024:ada9:b236:f30a:1447	243.10.20.71
cb15:901b:d157:4024:ada9:b236:f30a:1448	243.10.20.72
cb15:901b:d157:4024:ada9:b236:f30a:1449	243.10.20.73
cb15:901b:d157:4024:ada9:b236:f30a:144a	243.10.20.74
cb15:901b:d157:4024:ada9:b236:f30a:144b	243.10.20.75
cb15:901b:d157:4024:ada9:b236:f30a:144c	243.10.20.76
cb15:901b:d157:4024:ada9:b236:f30a:144d	243.10.20.77
cb15:901b:d157:4024:ada9:b236:f30a:144e	243.10.20.78
cb15:901b:d157:4024:ada9:b236:f30a:144f	243.10.20.79
cb15:901b:d157:4024:ada9:b236:f30a:1450	243.10.20.80
cb15:901b:d157:4024:ada9:b236:f30a:1451	243.10.20.81
cb15:901b:d157:4024:ada9:b236:f30a:1452	243.10.20.82
cb15:901b:d157:4024:ada9:b236:f30a:1453	243.10.20.83
cb15:901b:d157:4024:ada9:b236:f30a:1454	243.10.20.84
cb15:901b:d157:4024:ada9:b236:f30a:1455	243.10.20.85
cb15:901b:d157:4024:ada9:b236:f30a:1456	243.10.20.86
cb15:901b:d157:4024:ada9:b236:f30a:1457	243.10.20.87
cb15:901b:d157:4024:ada9:b236:f30a:1458	243.10.20.88
cb15:901b:d157:4024:ada9:b236:f30a:1459	243.10.20.89
cb15:901b:d157:4024:ada9:b236:f30a:145a	243.10.20.90
cb15:901b:d157:4024:ada9:b236:f30a:145b	243.10.20.91
cb15:901b:d157:4024:ada9:b236:f30a:145c	243.10.20.92
cb15:901b:d157:4024:ada9:b236:f30a:145d	243.10.20.93
cb15:901b:d157:4024:ada9:b236:f30a:145e	243.10.20.94
cb15:901b:d157:4024:ada9:b236:f30a:145f	243.10.20.95
cb15:901b:d157:4024:ada9:b236:f30a:1460	243.10.20.96
cb15:901b:d157:4024:ada9:b236:f30a:1461	243.10.20.97
cb15:901b:d157:4024:ada9:b236:f30a:1462	243.10.20.98
cb15:901b:d157:4024:ada9:b236:f30a:1463	243.10.20.99
cb15:901b:d157:4024:ada9:b236:f30a:1464	243.10.20.100
cb15:901b:d157:4024:ada9:b236:f30a:1465	243.10.20.101
cb15:901b:d157:4024:ada9:b236:f30a:1466	243.10.20.102
cb15:901b:d157:4024:ada9:b236:f30a:1467	243.10.20.103
cb15:901b:d157:4024:ada9:b236:f30a:1468	243.10.20.104
cb15:901b:d157:4024:ada9:b236:f30a:1469	243.10.20.105
cb15:901b:d157:4024:ada9:b236:f30a:146a	243.10.20.106
cb15:901b:d157:4024:ada9:b236:f30a:146b	243.10.20.107
cb15:901b:d157:4024:ada9:b236:f30a:146c	243.10.20.108
cb15:901b:d157:4024:ada9:b236:f30a:146d	243.10.20.109
cb15:901b:d157:4024:ada9:b236:f30a:146e	243.10.20.110
cb15:901b:d157:4024:ada9:b236:f30a:146f	243.10.20.111
cb15:901b:d157:4024:ada9:b236:f30a:1470	243.10.20.112
cb15:901b:d157:4024:ada9:b236:f30a:1471	243.10.20.113
cb15:901b:d157:4024:ada9:b236:f30a:1472	243.10.20.114
cb15:901b:d157:4024:ada9:b236:f30a:1473	243.10.20.115
cb15:901b:d157:4024:ada9:b236:f30a:1474	243.10.20.116
cb15:901b:d157:4024:ada9:b236:f30a:1475	243.10.20.117
cb15:901b:d157:4024:ada9:b236:f30a:1476	243.10.20.118
cb15:901b:d157:4024:ada9:b236:f30a:1477	243.10.20.119
cb15:901b:d157:4024:ada9:b236:f30a:1478	243.10.20.120

cb15:901b:d157:4024:ada9:b236:f30a:1479	243.10.20.121
cb15:901b:d157:4024:ada9:b236:f30a:147a	243.10.20.122
cb15:901b:d157:4024:ada9:b236:f30a:147b	243.10.20.123
cb15:901b:d157:4024:ada9:b236:f30a:147c	243.10.20.124
cb15:901b:d157:4024:ada9:b236:f30a:147d	243.10.20.125
cb15:901b:d157:4024:ada9:b236:f30a:147e	243.10.20.126
cb15:901b:d157:4024:ada9:b236:f30a:147f	243.10.20.127
cb15:901b:d157:4024:ada9:b236:f30a:1480	243.10.20.128
cb15:901b:d157:4024:ada9:b236:f30a:1481	243.10.20.129
cb15:901b:d157:4024:ada9:b236:f30a:1482	243.10.20.130
cb15:901b:d157:4024:ada9:b236:f30a:1483	243.10.20.131
cb15:901b:d157:4024:ada9:b236:f30a:1484	243.10.20.132
cb15:901b:d157:4024:ada9:b236:f30a:1485	243.10.20.133
cb15:901b:d157:4024:ada9:b236:f30a:1486	243.10.20.134
cb15:901b:d157:4024:ada9:b236:f30a:1487	243.10.20.135
cb15:901b:d157:4024:ada9:b236:f30a:1488	243.10.20.136
cb15:901b:d157:4024:ada9:b236:f30a:1489	243.10.20.137
cb15:901b:d157:4024:ada9:b236:f30a:148a	243.10.20.138
cb15:901b:d157:4024:ada9:b236:f30a:148b	243.10.20.139
cb15:901b:d157:4024:ada9:b236:f30a:148c	243.10.20.140
cb15:901b:d157:4024:ada9:b236:f30a:148d	243.10.20.141
cb15:901b:d157:4024:ada9:b236:f30a:148e	243.10.20.142
cb15:901b:d157:4024:ada9:b236:f30a:148f	243.10.20.143
cb15:901b:d157:4024:ada9:b236:f30a:1490	243.10.20.144
cb15:901b:d157:4024:ada9:b236:f30a:1491	243.10.20.145
cb15:901b:d157:4024:ada9:b236:f30a:1492	243.10.20.146
cb15:901b:d157:4024:ada9:b236:f30a:1493	243.10.20.147
cb15:901b:d157:4024:ada9:b236:f30a:1494	243.10.20.148
cb15:901b:d157:4024:ada9:b236:f30a:1495	243.10.20.149
cb15:901b:d157:4024:ada9:b236:f30a:1496	243.10.20.150
cb15:901b:d157:4024:ada9:b236:f30a:1497	243.10.20.151
cb15:901b:d157:4024:ada9:b236:f30a:1498	243.10.20.152
cb15:901b:d157:4024:ada9:b236:f30a:1499	243.10.20.153
cb15:901b:d157:4024:ada9:b236:f30a:149a	243.10.20.154
cb15:901b:d157:4024:ada9:b236:f30a:149b	243.10.20.155
cb15:901b:d157:4024:ada9:b236:f30a:149c	243.10.20.156
cb15:901b:d157:4024:ada9:b236:f30a:149d	243.10.20.157
cb15:901b:d157:4024:ada9:b236:f30a:149e	243.10.20.158
cb15:901b:d157:4024:ada9:b236:f30a:149f	243.10.20.159
cb15:901b:d157:4024:ada9:b236:f30a:14a0	243.10.20.160
cb15:901b:d157:4024:ada9:b236:f30a:14a1	243.10.20.161
cb15:901b:d157:4024:ada9:b236:f30a:14a2	243.10.20.162
cb15:901b:d157:4024:ada9:b236:f30a:14a3	243.10.20.163
cb15:901b:d157:4024:ada9:b236:f30a:14a4	243.10.20.164
cb15:901b:d157:4024:ada9:b236:f30a:14a5	243.10.20.165
cb15:901b:d157:4024:ada9:b236:f30a:14a6	243.10.20.166
cb15:901b:d157:4024:ada9:b236:f30a:14a7	243.10.20.167
cb15:901b:d157:4024:ada9:b236:f30a:14a8	243.10.20.168
cb15:901b:d157:4024:ada9:b236:f30a:14a9	243.10.20.169
cb15:901b:d157:4024:ada9:b236:f30a:14aa	243.10.20.170
cb15:901b:d157:4024:ada9:b236:f30a:14ab	243.10.20.171
cb15:901b:d157:4024:ada9:b236:f30a:14ac	243.10.20.172
cb15:901b:d157:4024:ada9:b236:f30a:14ad	243.10.20.173
cb15:901b:d157:4024:ada9:b236:f30a:14ae	243.10.20.174
cb15:901b:d157:4024:ada9:b236:f30a:14af	243.10.20.175
cb15:901b:d157:4024:ada9:b236:f30a:14b0	243.10.20.176
cb15:901b:d157:4024:ada9:b236:f30a:14b1	243.10.20.177
cb15:901b:d157:4024:ada9:b236:f30a:14b2	243.10.20.178
cb15:901b:d157:4024:ada9:b236:f30a:14b3	243.10.20.179
cb15:901b:d157:4024:ada9:b236:f30a:14b4	243.10.20.180

cb15:901b:d157:4024:ada9:b236:f30a:14b5	243.10.20.181
cb15:901b:d157:4024:ada9:b236:f30a:14b6	243.10.20.182
cb15:901b:d157:4024:ada9:b236:f30a:14b7	243.10.20.183
cb15:901b:d157:4024:ada9:b236:f30a:14b8	243.10.20.184
cb15:901b:d157:4024:ada9:b236:f30a:14b9	243.10.20.185
cb15:901b:d157:4024:ada9:b236:f30a:14ba	243.10.20.186
cb15:901b:d157:4024:ada9:b236:f30a:14bb	243.10.20.187
cb15:901b:d157:4024:ada9:b236:f30a:14bc	243.10.20.188
cb15:901b:d157:4024:ada9:b236:f30a:14bd	243.10.20.189
cb15:901b:d157:4024:ada9:b236:f30a:14be	243.10.20.190
cb15:901b:d157:4024:ada9:b236:f30a:14bf	243.10.20.191
cb15:901b:d157:4024:ada9:b236:f30a:14c0	243.10.20.192
cb15:901b:d157:4024:ada9:b236:f30a:14c1	243.10.20.193
cb15:901b:d157:4024:ada9:b236:f30a:14c2	243.10.20.194
cb15:901b:d157:4024:ada9:b236:f30a:14c3	243.10.20.195
cb15:901b:d157:4024:ada9:b236:f30a:14c4	243.10.20.196
cb15:901b:d157:4024:ada9:b236:f30a:14c5	243.10.20.197
cb15:901b:d157:4024:ada9:b236:f30a:14c6	243.10.20.198
cb15:901b:d157:4024:ada9:b236:f30a:14c7	243.10.20.199
cb15:901b:d157:4024:ada9:b236:f30a:14c8	243.10.20.200
cb15:901b:d157:4024:ada9:b236:f30a:14c9	243.10.20.201
cb15:901b:d157:4024:ada9:b236:f30a:14ca	243.10.20.202
cb15:901b:d157:4024:ada9:b236:f30a:14cb	243.10.20.203
cb15:901b:d157:4024:ada9:b236:f30a:14cc	243.10.20.204
cb15:901b:d157:4024:ada9:b236:f30a:14cd	243.10.20.205
cb15:901b:d157:4024:ada9:b236:f30a:14ce	243.10.20.206
cb15:901b:d157:4024:ada9:b236:f30a:14cf	243.10.20.207
cb15:901b:d157:4024:ada9:b236:f30a:14d0	243.10.20.208
cb15:901b:d157:4024:ada9:b236:f30a:14d1	243.10.20.209
cb15:901b:d157:4024:ada9:b236:f30a:14d2	243.10.20.210
cb15:901b:d157:4024:ada9:b236:f30a:14d3	243.10.20.211
cb15:901b:d157:4024:ada9:b236:f30a:14d4	243.10.20.212
cb15:901b:d157:4024:ada9:b236:f30a:14d5	243.10.20.213
cb15:901b:d157:4024:ada9:b236:f30a:14d6	243.10.20.214
cb15:901b:d157:4024:ada9:b236:f30a:14d7	243.10.20.215
cb15:901b:d157:4024:ada9:b236:f30a:14d8	243.10.20.216
cb15:901b:d157:4024:ada9:b236:f30a:14d9	243.10.20.217
cb15:901b:d157:4024:ada9:b236:f30a:14da	243.10.20.218
cb15:901b:d157:4024:ada9:b236:f30a:14db	243.10.20.219
cb15:901b:d157:4024:ada9:b236:f30a:14dc	243.10.20.220
cb15:901b:d157:4024:ada9:b236:f30a:14dd	243.10.20.221
cb15:901b:d157:4024:ada9:b236:f30a:14de	243.10.20.222
cb15:901b:d157:4024:ada9:b236:f30a:14df	243.10.20.223
cb15:901b:d157:4024:ada9:b236:f30a:14e0	243.10.20.224
cb15:901b:d157:4024:ada9:b236:f30a:14e1	243.10.20.225
cb15:901b:d157:4024:ada9:b236:f30a:14e2	243.10.20.226
cb15:901b:d157:4024:ada9:b236:f30a:14e3	243.10.20.227
cb15:901b:d157:4024:ada9:b236:f30a:14e4	243.10.20.228
cb15:901b:d157:4024:ada9:b236:f30a:14e5	243.10.20.229
cb15:901b:d157:4024:ada9:b236:f30a:14e6	243.10.20.230
cb15:901b:d157:4024:ada9:b236:f30a:14e7	243.10.20.231
cb15:901b:d157:4024:ada9:b236:f30a:14e8	243.10.20.232
cb15:901b:d157:4024:ada9:b236:f30a:14e9	243.10.20.233
cb15:901b:d157:4024:ada9:b236:f30a:14ea	243.10.20.234
cb15:901b:d157:4024:ada9:b236:f30a:14eb	243.10.20.235
cb15:901b:d157:4024:ada9:b236:f30a:14ec	243.10.20.236
cb15:901b:d157:4024:ada9:b236:f30a:14ed	243.10.20.237
cb15:901b:d157:4024:ada9:b236:f30a:14ee	243.10.20.238
cb15:901b:d157:4024:ada9:b236:f30a:14ef	243.10.20.239
cb15:901b:d157:4024:ada9:b236:f30a:14f0	243.10.20.240
cb15:901b:d157:4024:ada9:b236:f30a:14f1	243.10.20.241
cb15:901b:d157:4024:ada9:b236:f30a:14f2	243.10.20.242
cb15:901b:d157:4024:ada9:b236:f30a:14f3	243.10.20.243
cb15:901b:d157:4024:ada9:b236:f30a:14f4	243.10.20.244
cb15:901b:d157:4024:ada9:b236:f30a:14f5	243.10.20.245
cb15:901b:d157:4024:ada9:b236:f30a:14f6	243.10.20.246
cb15:901b:d157:4024:ada9:b236:f30a:14f7	243.10.20.247
cb15:901b:d157:4024:ada9:b236:f30a:14f8	243.10.20.248
cb15:901b:d157:4024:ada9:b236:f30a:14f9	243.10.20.249
cb15:901b:d157:4024:ada9:b236:f30a:14fa	243.10.20.250
cb15:901b:d157:4024:ada9:b236:f30a:14fb	243.10.20.251
cb15:901b:d157:4024:ada9:b236:f30a:14fc	243.10.20.252
cb15:901b:d157:4024:ada9:b236:f30a:14fd	243.10.20.253
cb15:901b:d157:4024:ada9:b236:f30a:14fe	243.10.20.254
cb15:901b:d157:4024:ada9:b236:f30a:14ff	243.10.20.255

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.