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:b2bc:9b51:1401	155.81.20.1
cb15:901b:d157:4024:ada9:b2bc:9b51:1402	155.81.20.2
cb15:901b:d157:4024:ada9:b2bc:9b51:1403	155.81.20.3
cb15:901b:d157:4024:ada9:b2bc:9b51:1404	155.81.20.4
cb15:901b:d157:4024:ada9:b2bc:9b51:1405	155.81.20.5
cb15:901b:d157:4024:ada9:b2bc:9b51:1406	155.81.20.6
cb15:901b:d157:4024:ada9:b2bc:9b51:1407	155.81.20.7
cb15:901b:d157:4024:ada9:b2bc:9b51:1408	155.81.20.8
cb15:901b:d157:4024:ada9:b2bc:9b51:1409	155.81.20.9
cb15:901b:d157:4024:ada9:b2bc:9b51:140a	155.81.20.10
cb15:901b:d157:4024:ada9:b2bc:9b51:140b	155.81.20.11
cb15:901b:d157:4024:ada9:b2bc:9b51:140c	155.81.20.12
cb15:901b:d157:4024:ada9:b2bc:9b51:140d	155.81.20.13
cb15:901b:d157:4024:ada9:b2bc:9b51:140e	155.81.20.14
cb15:901b:d157:4024:ada9:b2bc:9b51:140f	155.81.20.15
cb15:901b:d157:4024:ada9:b2bc:9b51:1410	155.81.20.16
cb15:901b:d157:4024:ada9:b2bc:9b51:1411	155.81.20.17
cb15:901b:d157:4024:ada9:b2bc:9b51:1412	155.81.20.18
cb15:901b:d157:4024:ada9:b2bc:9b51:1413	155.81.20.19
cb15:901b:d157:4024:ada9:b2bc:9b51:1414	155.81.20.20
cb15:901b:d157:4024:ada9:b2bc:9b51:1415	155.81.20.21
cb15:901b:d157:4024:ada9:b2bc:9b51:1416	155.81.20.22
cb15:901b:d157:4024:ada9:b2bc:9b51:1417	155.81.20.23
cb15:901b:d157:4024:ada9:b2bc:9b51:1418	155.81.20.24
cb15:901b:d157:4024:ada9:b2bc:9b51:1419	155.81.20.25
cb15:901b:d157:4024:ada9:b2bc:9b51:141a	155.81.20.26
cb15:901b:d157:4024:ada9:b2bc:9b51:141b	155.81.20.27
cb15:901b:d157:4024:ada9:b2bc:9b51:141c	155.81.20.28
cb15:901b:d157:4024:ada9:b2bc:9b51:141d	155.81.20.29
cb15:901b:d157:4024:ada9:b2bc:9b51:141e	155.81.20.30
cb15:901b:d157:4024:ada9:b2bc:9b51:141f	155.81.20.31
cb15:901b:d157:4024:ada9:b2bc:9b51:1420	155.81.20.32
cb15:901b:d157:4024:ada9:b2bc:9b51:1421	155.81.20.33
cb15:901b:d157:4024:ada9:b2bc:9b51:1422	155.81.20.34
cb15:901b:d157:4024:ada9:b2bc:9b51:1423	155.81.20.35
cb15:901b:d157:4024:ada9:b2bc:9b51:1424	155.81.20.36
cb15:901b:d157:4024:ada9:b2bc:9b51:1425	155.81.20.37
cb15:901b:d157:4024:ada9:b2bc:9b51:1426	155.81.20.38
cb15:901b:d157:4024:ada9:b2bc:9b51:1427	155.81.20.39
cb15:901b:d157:4024:ada9:b2bc:9b51:1428	155.81.20.40
cb15:901b:d157:4024:ada9:b2bc:9b51:1429	155.81.20.41
cb15:901b:d157:4024:ada9:b2bc:9b51:142a	155.81.20.42
cb15:901b:d157:4024:ada9:b2bc:9b51:142b	155.81.20.43
cb15:901b:d157:4024:ada9:b2bc:9b51:142c	155.81.20.44
cb15:901b:d157:4024:ada9:b2bc:9b51:142d	155.81.20.45
cb15:901b:d157:4024:ada9:b2bc:9b51:142e	155.81.20.46
cb15:901b:d157:4024:ada9:b2bc:9b51:142f	155.81.20.47
cb15:901b:d157:4024:ada9:b2bc:9b51:1430	155.81.20.48
cb15:901b:d157:4024:ada9:b2bc:9b51:1431	155.81.20.49
cb15:901b:d157:4024:ada9:b2bc:9b51:1432	155.81.20.50
cb15:901b:d157:4024:ada9:b2bc:9b51:1433	155.81.20.51
cb15:901b:d157:4024:ada9:b2bc:9b51:1434	155.81.20.52
cb15:901b:d157:4024:ada9:b2bc:9b51:1435	155.81.20.53
cb15:901b:d157:4024:ada9:b2bc:9b51:1436	155.81.20.54
cb15:901b:d157:4024:ada9:b2bc:9b51:1437	155.81.20.55
cb15:901b:d157:4024:ada9:b2bc:9b51:1438	155.81.20.56
cb15:901b:d157:4024:ada9:b2bc:9b51:1439	155.81.20.57
cb15:901b:d157:4024:ada9:b2bc:9b51:143a	155.81.20.58
cb15:901b:d157:4024:ada9:b2bc:9b51:143b	155.81.20.59
cb15:901b:d157:4024:ada9:b2bc:9b51:143c	155.81.20.60

cb15:901b:d157:4024:ada9:b2bc:9b51:143d	155.81.20.61
cb15:901b:d157:4024:ada9:b2bc:9b51:143e	155.81.20.62
cb15:901b:d157:4024:ada9:b2bc:9b51:143f	155.81.20.63
cb15:901b:d157:4024:ada9:b2bc:9b51:1440	155.81.20.64
cb15:901b:d157:4024:ada9:b2bc:9b51:1441	155.81.20.65
cb15:901b:d157:4024:ada9:b2bc:9b51:1442	155.81.20.66
cb15:901b:d157:4024:ada9:b2bc:9b51:1443	155.81.20.67
cb15:901b:d157:4024:ada9:b2bc:9b51:1444	155.81.20.68
cb15:901b:d157:4024:ada9:b2bc:9b51:1445	155.81.20.69
cb15:901b:d157:4024:ada9:b2bc:9b51:1446	155.81.20.70
cb15:901b:d157:4024:ada9:b2bc:9b51:1447	155.81.20.71
cb15:901b:d157:4024:ada9:b2bc:9b51:1448	155.81.20.72
cb15:901b:d157:4024:ada9:b2bc:9b51:1449	155.81.20.73
cb15:901b:d157:4024:ada9:b2bc:9b51:144a	155.81.20.74
cb15:901b:d157:4024:ada9:b2bc:9b51:144b	155.81.20.75
cb15:901b:d157:4024:ada9:b2bc:9b51:144c	155.81.20.76
cb15:901b:d157:4024:ada9:b2bc:9b51:144d	155.81.20.77
cb15:901b:d157:4024:ada9:b2bc:9b51:144e	155.81.20.78
cb15:901b:d157:4024:ada9:b2bc:9b51:144f	155.81.20.79
cb15:901b:d157:4024:ada9:b2bc:9b51:1450	155.81.20.80
cb15:901b:d157:4024:ada9:b2bc:9b51:1451	155.81.20.81
cb15:901b:d157:4024:ada9:b2bc:9b51:1452	155.81.20.82
cb15:901b:d157:4024:ada9:b2bc:9b51:1453	155.81.20.83
cb15:901b:d157:4024:ada9:b2bc:9b51:1454	155.81.20.84
cb15:901b:d157:4024:ada9:b2bc:9b51:1455	155.81.20.85
cb15:901b:d157:4024:ada9:b2bc:9b51:1456	155.81.20.86
cb15:901b:d157:4024:ada9:b2bc:9b51:1457	155.81.20.87
cb15:901b:d157:4024:ada9:b2bc:9b51:1458	155.81.20.88
cb15:901b:d157:4024:ada9:b2bc:9b51:1459	155.81.20.89
cb15:901b:d157:4024:ada9:b2bc:9b51:145a	155.81.20.90
cb15:901b:d157:4024:ada9:b2bc:9b51:145b	155.81.20.91
cb15:901b:d157:4024:ada9:b2bc:9b51:145c	155.81.20.92
cb15:901b:d157:4024:ada9:b2bc:9b51:145d	155.81.20.93
cb15:901b:d157:4024:ada9:b2bc:9b51:145e	155.81.20.94
cb15:901b:d157:4024:ada9:b2bc:9b51:145f	155.81.20.95
cb15:901b:d157:4024:ada9:b2bc:9b51:1460	155.81.20.96
cb15:901b:d157:4024:ada9:b2bc:9b51:1461	155.81.20.97
cb15:901b:d157:4024:ada9:b2bc:9b51:1462	155.81.20.98
cb15:901b:d157:4024:ada9:b2bc:9b51:1463	155.81.20.99
cb15:901b:d157:4024:ada9:b2bc:9b51:1464	155.81.20.100
cb15:901b:d157:4024:ada9:b2bc:9b51:1465	155.81.20.101
cb15:901b:d157:4024:ada9:b2bc:9b51:1466	155.81.20.102
cb15:901b:d157:4024:ada9:b2bc:9b51:1467	155.81.20.103
cb15:901b:d157:4024:ada9:b2bc:9b51:1468	155.81.20.104
cb15:901b:d157:4024:ada9:b2bc:9b51:1469	155.81.20.105
cb15:901b:d157:4024:ada9:b2bc:9b51:146a	155.81.20.106
cb15:901b:d157:4024:ada9:b2bc:9b51:146b	155.81.20.107
cb15:901b:d157:4024:ada9:b2bc:9b51:146c	155.81.20.108
cb15:901b:d157:4024:ada9:b2bc:9b51:146d	155.81.20.109
cb15:901b:d157:4024:ada9:b2bc:9b51:146e	155.81.20.110
cb15:901b:d157:4024:ada9:b2bc:9b51:146f	155.81.20.111
cb15:901b:d157:4024:ada9:b2bc:9b51:1470	155.81.20.112
cb15:901b:d157:4024:ada9:b2bc:9b51:1471	155.81.20.113
cb15:901b:d157:4024:ada9:b2bc:9b51:1472	155.81.20.114
cb15:901b:d157:4024:ada9:b2bc:9b51:1473	155.81.20.115
cb15:901b:d157:4024:ada9:b2bc:9b51:1474	155.81.20.116
cb15:901b:d157:4024:ada9:b2bc:9b51:1475	155.81.20.117
cb15:901b:d157:4024:ada9:b2bc:9b51:1476	155.81.20.118
cb15:901b:d157:4024:ada9:b2bc:9b51:1477	155.81.20.119
cb15:901b:d157:4024:ada9:b2bc:9b51:1478	155.81.20.120

cb15:901b:d157:4024:ada9:b2bc:9b51:1479	155.81.20.121
cb15:901b:d157:4024:ada9:b2bc:9b51:147a	155.81.20.122
cb15:901b:d157:4024:ada9:b2bc:9b51:147b	155.81.20.123
cb15:901b:d157:4024:ada9:b2bc:9b51:147c	155.81.20.124
cb15:901b:d157:4024:ada9:b2bc:9b51:147d	155.81.20.125
cb15:901b:d157:4024:ada9:b2bc:9b51:147e	155.81.20.126
cb15:901b:d157:4024:ada9:b2bc:9b51:147f	155.81.20.127
cb15:901b:d157:4024:ada9:b2bc:9b51:1480	155.81.20.128
cb15:901b:d157:4024:ada9:b2bc:9b51:1481	155.81.20.129
cb15:901b:d157:4024:ada9:b2bc:9b51:1482	155.81.20.130
cb15:901b:d157:4024:ada9:b2bc:9b51:1483	155.81.20.131
cb15:901b:d157:4024:ada9:b2bc:9b51:1484	155.81.20.132
cb15:901b:d157:4024:ada9:b2bc:9b51:1485	155.81.20.133
cb15:901b:d157:4024:ada9:b2bc:9b51:1486	155.81.20.134
cb15:901b:d157:4024:ada9:b2bc:9b51:1487	155.81.20.135
cb15:901b:d157:4024:ada9:b2bc:9b51:1488	155.81.20.136
cb15:901b:d157:4024:ada9:b2bc:9b51:1489	155.81.20.137
cb15:901b:d157:4024:ada9:b2bc:9b51:148a	155.81.20.138
cb15:901b:d157:4024:ada9:b2bc:9b51:148b	155.81.20.139
cb15:901b:d157:4024:ada9:b2bc:9b51:148c	155.81.20.140
cb15:901b:d157:4024:ada9:b2bc:9b51:148d	155.81.20.141
cb15:901b:d157:4024:ada9:b2bc:9b51:148e	155.81.20.142
cb15:901b:d157:4024:ada9:b2bc:9b51:148f	155.81.20.143
cb15:901b:d157:4024:ada9:b2bc:9b51:1490	155.81.20.144
cb15:901b:d157:4024:ada9:b2bc:9b51:1491	155.81.20.145
cb15:901b:d157:4024:ada9:b2bc:9b51:1492	155.81.20.146
cb15:901b:d157:4024:ada9:b2bc:9b51:1493	155.81.20.147
cb15:901b:d157:4024:ada9:b2bc:9b51:1494	155.81.20.148
cb15:901b:d157:4024:ada9:b2bc:9b51:1495	155.81.20.149
cb15:901b:d157:4024:ada9:b2bc:9b51:1496	155.81.20.150
cb15:901b:d157:4024:ada9:b2bc:9b51:1497	155.81.20.151
cb15:901b:d157:4024:ada9:b2bc:9b51:1498	155.81.20.152
cb15:901b:d157:4024:ada9:b2bc:9b51:1499	155.81.20.153
cb15:901b:d157:4024:ada9:b2bc:9b51:149a	155.81.20.154
cb15:901b:d157:4024:ada9:b2bc:9b51:149b	155.81.20.155
cb15:901b:d157:4024:ada9:b2bc:9b51:149c	155.81.20.156
cb15:901b:d157:4024:ada9:b2bc:9b51:149d	155.81.20.157
cb15:901b:d157:4024:ada9:b2bc:9b51:149e	155.81.20.158
cb15:901b:d157:4024:ada9:b2bc:9b51:149f	155.81.20.159
cb15:901b:d157:4024:ada9:b2bc:9b51:14a0	155.81.20.160
cb15:901b:d157:4024:ada9:b2bc:9b51:14a1	155.81.20.161
cb15:901b:d157:4024:ada9:b2bc:9b51:14a2	155.81.20.162
cb15:901b:d157:4024:ada9:b2bc:9b51:14a3	155.81.20.163
cb15:901b:d157:4024:ada9:b2bc:9b51:14a4	155.81.20.164
cb15:901b:d157:4024:ada9:b2bc:9b51:14a5	155.81.20.165
cb15:901b:d157:4024:ada9:b2bc:9b51:14a6	155.81.20.166
cb15:901b:d157:4024:ada9:b2bc:9b51:14a7	155.81.20.167
cb15:901b:d157:4024:ada9:b2bc:9b51:14a8	155.81.20.168
cb15:901b:d157:4024:ada9:b2bc:9b51:14a9	155.81.20.169
cb15:901b:d157:4024:ada9:b2bc:9b51:14aa	155.81.20.170
cb15:901b:d157:4024:ada9:b2bc:9b51:14ab	155.81.20.171
cb15:901b:d157:4024:ada9:b2bc:9b51:14ac	155.81.20.172
cb15:901b:d157:4024:ada9:b2bc:9b51:14ad	155.81.20.173
cb15:901b:d157:4024:ada9:b2bc:9b51:14ae	155.81.20.174
cb15:901b:d157:4024:ada9:b2bc:9b51:14af	155.81.20.175
cb15:901b:d157:4024:ada9:b2bc:9b51:14b0	155.81.20.176
cb15:901b:d157:4024:ada9:b2bc:9b51:14b1	155.81.20.177
cb15:901b:d157:4024:ada9:b2bc:9b51:14b2	155.81.20.178
cb15:901b:d157:4024:ada9:b2bc:9b51:14b3	155.81.20.179
cb15:901b:d157:4024:ada9:b2bc:9b51:14b4	155.81.20.180

cb15:901b:d157:4024:ada9:b2bc:9b51:14b5	155.81.20.181
cb15:901b:d157:4024:ada9:b2bc:9b51:14b6	155.81.20.182
cb15:901b:d157:4024:ada9:b2bc:9b51:14b7	155.81.20.183
cb15:901b:d157:4024:ada9:b2bc:9b51:14b8	155.81.20.184
cb15:901b:d157:4024:ada9:b2bc:9b51:14b9	155.81.20.185
cb15:901b:d157:4024:ada9:b2bc:9b51:14ba	155.81.20.186
cb15:901b:d157:4024:ada9:b2bc:9b51:14bb	155.81.20.187
cb15:901b:d157:4024:ada9:b2bc:9b51:14bc	155.81.20.188
cb15:901b:d157:4024:ada9:b2bc:9b51:14bd	155.81.20.189
cb15:901b:d157:4024:ada9:b2bc:9b51:14be	155.81.20.190
cb15:901b:d157:4024:ada9:b2bc:9b51:14bf	155.81.20.191
cb15:901b:d157:4024:ada9:b2bc:9b51:14c0	155.81.20.192
cb15:901b:d157:4024:ada9:b2bc:9b51:14c1	155.81.20.193
cb15:901b:d157:4024:ada9:b2bc:9b51:14c2	155.81.20.194
cb15:901b:d157:4024:ada9:b2bc:9b51:14c3	155.81.20.195
cb15:901b:d157:4024:ada9:b2bc:9b51:14c4	155.81.20.196
cb15:901b:d157:4024:ada9:b2bc:9b51:14c5	155.81.20.197
cb15:901b:d157:4024:ada9:b2bc:9b51:14c6	155.81.20.198
cb15:901b:d157:4024:ada9:b2bc:9b51:14c7	155.81.20.199
cb15:901b:d157:4024:ada9:b2bc:9b51:14c8	155.81.20.200
cb15:901b:d157:4024:ada9:b2bc:9b51:14c9	155.81.20.201
cb15:901b:d157:4024:ada9:b2bc:9b51:14ca	155.81.20.202
cb15:901b:d157:4024:ada9:b2bc:9b51:14cb	155.81.20.203
cb15:901b:d157:4024:ada9:b2bc:9b51:14cc	155.81.20.204
cb15:901b:d157:4024:ada9:b2bc:9b51:14cd	155.81.20.205
cb15:901b:d157:4024:ada9:b2bc:9b51:14ce	155.81.20.206
cb15:901b:d157:4024:ada9:b2bc:9b51:14cf	155.81.20.207
cb15:901b:d157:4024:ada9:b2bc:9b51:14d0	155.81.20.208
cb15:901b:d157:4024:ada9:b2bc:9b51:14d1	155.81.20.209
cb15:901b:d157:4024:ada9:b2bc:9b51:14d2	155.81.20.210
cb15:901b:d157:4024:ada9:b2bc:9b51:14d3	155.81.20.211
cb15:901b:d157:4024:ada9:b2bc:9b51:14d4	155.81.20.212
cb15:901b:d157:4024:ada9:b2bc:9b51:14d5	155.81.20.213
cb15:901b:d157:4024:ada9:b2bc:9b51:14d6	155.81.20.214
cb15:901b:d157:4024:ada9:b2bc:9b51:14d7	155.81.20.215
cb15:901b:d157:4024:ada9:b2bc:9b51:14d8	155.81.20.216
cb15:901b:d157:4024:ada9:b2bc:9b51:14d9	155.81.20.217
cb15:901b:d157:4024:ada9:b2bc:9b51:14da	155.81.20.218
cb15:901b:d157:4024:ada9:b2bc:9b51:14db	155.81.20.219
cb15:901b:d157:4024:ada9:b2bc:9b51:14dc	155.81.20.220
cb15:901b:d157:4024:ada9:b2bc:9b51:14dd	155.81.20.221
cb15:901b:d157:4024:ada9:b2bc:9b51:14de	155.81.20.222
cb15:901b:d157:4024:ada9:b2bc:9b51:14df	155.81.20.223
cb15:901b:d157:4024:ada9:b2bc:9b51:14e0	155.81.20.224
cb15:901b:d157:4024:ada9:b2bc:9b51:14e1	155.81.20.225
cb15:901b:d157:4024:ada9:b2bc:9b51:14e2	155.81.20.226
cb15:901b:d157:4024:ada9:b2bc:9b51:14e3	155.81.20.227
cb15:901b:d157:4024:ada9:b2bc:9b51:14e4	155.81.20.228
cb15:901b:d157:4024:ada9:b2bc:9b51:14e5	155.81.20.229
cb15:901b:d157:4024:ada9:b2bc:9b51:14e6	155.81.20.230
cb15:901b:d157:4024:ada9:b2bc:9b51:14e7	155.81.20.231
cb15:901b:d157:4024:ada9:b2bc:9b51:14e8	155.81.20.232
cb15:901b:d157:4024:ada9:b2bc:9b51:14e9	155.81.20.233
cb15:901b:d157:4024:ada9:b2bc:9b51:14ea	155.81.20.234
cb15:901b:d157:4024:ada9:b2bc:9b51:14eb	155.81.20.235
cb15:901b:d157:4024:ada9:b2bc:9b51:14ec	155.81.20.236
cb15:901b:d157:4024:ada9:b2bc:9b51:14ed	155.81.20.237
cb15:901b:d157:4024:ada9:b2bc:9b51:14ee	155.81.20.238
cb15:901b:d157:4024:ada9:b2bc:9b51:14ef	155.81.20.239
cb15:901b:d157:4024:ada9:b2bc:9b51:14f0	155.81.20.240
cb15:901b:d157:4024:ada9:b2bc:9b51:14f1	155.81.20.241
cb15:901b:d157:4024:ada9:b2bc:9b51:14f2	155.81.20.242
cb15:901b:d157:4024:ada9:b2bc:9b51:14f3	155.81.20.243
cb15:901b:d157:4024:ada9:b2bc:9b51:14f4	155.81.20.244
cb15:901b:d157:4024:ada9:b2bc:9b51:14f5	155.81.20.245
cb15:901b:d157:4024:ada9:b2bc:9b51:14f6	155.81.20.246
cb15:901b:d157:4024:ada9:b2bc:9b51:14f7	155.81.20.247
cb15:901b:d157:4024:ada9:b2bc:9b51:14f8	155.81.20.248
cb15:901b:d157:4024:ada9:b2bc:9b51:14f9	155.81.20.249
cb15:901b:d157:4024:ada9:b2bc:9b51:14fa	155.81.20.250
cb15:901b:d157:4024:ada9:b2bc:9b51:14fb	155.81.20.251
cb15:901b:d157:4024:ada9:b2bc:9b51:14fc	155.81.20.252
cb15:901b:d157:4024:ada9:b2bc:9b51:14fd	155.81.20.253
cb15:901b:d157:4024:ada9:b2bc:9b51:14fe	155.81.20.254
cb15:901b:d157:4024:ada9:b2bc:9b51:14ff	155.81.20.255

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.