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:155:8889:ada8:b718:b2fa:1401	178.250.20.1
cb15:901b:155:8889:ada8:b718:b2fa:1402	178.250.20.2
cb15:901b:155:8889:ada8:b718:b2fa:1403	178.250.20.3
cb15:901b:155:8889:ada8:b718:b2fa:1404	178.250.20.4
cb15:901b:155:8889:ada8:b718:b2fa:1405	178.250.20.5
cb15:901b:155:8889:ada8:b718:b2fa:1406	178.250.20.6
cb15:901b:155:8889:ada8:b718:b2fa:1407	178.250.20.7
cb15:901b:155:8889:ada8:b718:b2fa:1408	178.250.20.8
cb15:901b:155:8889:ada8:b718:b2fa:1409	178.250.20.9
cb15:901b:155:8889:ada8:b718:b2fa:140a	178.250.20.10
cb15:901b:155:8889:ada8:b718:b2fa:140b	178.250.20.11
cb15:901b:155:8889:ada8:b718:b2fa:140c	178.250.20.12
cb15:901b:155:8889:ada8:b718:b2fa:140d	178.250.20.13
cb15:901b:155:8889:ada8:b718:b2fa:140e	178.250.20.14
cb15:901b:155:8889:ada8:b718:b2fa:140f	178.250.20.15
cb15:901b:155:8889:ada8:b718:b2fa:1410	178.250.20.16
cb15:901b:155:8889:ada8:b718:b2fa:1411	178.250.20.17
cb15:901b:155:8889:ada8:b718:b2fa:1412	178.250.20.18
cb15:901b:155:8889:ada8:b718:b2fa:1413	178.250.20.19
cb15:901b:155:8889:ada8:b718:b2fa:1414	178.250.20.20
cb15:901b:155:8889:ada8:b718:b2fa:1415	178.250.20.21
cb15:901b:155:8889:ada8:b718:b2fa:1416	178.250.20.22
cb15:901b:155:8889:ada8:b718:b2fa:1417	178.250.20.23
cb15:901b:155:8889:ada8:b718:b2fa:1418	178.250.20.24
cb15:901b:155:8889:ada8:b718:b2fa:1419	178.250.20.25
cb15:901b:155:8889:ada8:b718:b2fa:141a	178.250.20.26
cb15:901b:155:8889:ada8:b718:b2fa:141b	178.250.20.27
cb15:901b:155:8889:ada8:b718:b2fa:141c	178.250.20.28
cb15:901b:155:8889:ada8:b718:b2fa:141d	178.250.20.29
cb15:901b:155:8889:ada8:b718:b2fa:141e	178.250.20.30
cb15:901b:155:8889:ada8:b718:b2fa:141f	178.250.20.31
cb15:901b:155:8889:ada8:b718:b2fa:1420	178.250.20.32
cb15:901b:155:8889:ada8:b718:b2fa:1421	178.250.20.33
cb15:901b:155:8889:ada8:b718:b2fa:1422	178.250.20.34
cb15:901b:155:8889:ada8:b718:b2fa:1423	178.250.20.35
cb15:901b:155:8889:ada8:b718:b2fa:1424	178.250.20.36
cb15:901b:155:8889:ada8:b718:b2fa:1425	178.250.20.37
cb15:901b:155:8889:ada8:b718:b2fa:1426	178.250.20.38
cb15:901b:155:8889:ada8:b718:b2fa:1427	178.250.20.39
cb15:901b:155:8889:ada8:b718:b2fa:1428	178.250.20.40
cb15:901b:155:8889:ada8:b718:b2fa:1429	178.250.20.41
cb15:901b:155:8889:ada8:b718:b2fa:142a	178.250.20.42
cb15:901b:155:8889:ada8:b718:b2fa:142b	178.250.20.43
cb15:901b:155:8889:ada8:b718:b2fa:142c	178.250.20.44
cb15:901b:155:8889:ada8:b718:b2fa:142d	178.250.20.45
cb15:901b:155:8889:ada8:b718:b2fa:142e	178.250.20.46
cb15:901b:155:8889:ada8:b718:b2fa:142f	178.250.20.47
cb15:901b:155:8889:ada8:b718:b2fa:1430	178.250.20.48
cb15:901b:155:8889:ada8:b718:b2fa:1431	178.250.20.49
cb15:901b:155:8889:ada8:b718:b2fa:1432	178.250.20.50
cb15:901b:155:8889:ada8:b718:b2fa:1433	178.250.20.51
cb15:901b:155:8889:ada8:b718:b2fa:1434	178.250.20.52
cb15:901b:155:8889:ada8:b718:b2fa:1435	178.250.20.53
cb15:901b:155:8889:ada8:b718:b2fa:1436	178.250.20.54
cb15:901b:155:8889:ada8:b718:b2fa:1437	178.250.20.55
cb15:901b:155:8889:ada8:b718:b2fa:1438	178.250.20.56
cb15:901b:155:8889:ada8:b718:b2fa:1439	178.250.20.57
cb15:901b:155:8889:ada8:b718:b2fa:143a	178.250.20.58
cb15:901b:155:8889:ada8:b718:b2fa:143b	178.250.20.59
cb15:901b:155:8889:ada8:b718:b2fa:143c	178.250.20.60

cb15:901b:155:8889:ada8:b718:b2fa:143d	178.250.20.61
cb15:901b:155:8889:ada8:b718:b2fa:143e	178.250.20.62
cb15:901b:155:8889:ada8:b718:b2fa:143f	178.250.20.63
cb15:901b:155:8889:ada8:b718:b2fa:1440	178.250.20.64
cb15:901b:155:8889:ada8:b718:b2fa:1441	178.250.20.65
cb15:901b:155:8889:ada8:b718:b2fa:1442	178.250.20.66
cb15:901b:155:8889:ada8:b718:b2fa:1443	178.250.20.67
cb15:901b:155:8889:ada8:b718:b2fa:1444	178.250.20.68
cb15:901b:155:8889:ada8:b718:b2fa:1445	178.250.20.69
cb15:901b:155:8889:ada8:b718:b2fa:1446	178.250.20.70
cb15:901b:155:8889:ada8:b718:b2fa:1447	178.250.20.71
cb15:901b:155:8889:ada8:b718:b2fa:1448	178.250.20.72
cb15:901b:155:8889:ada8:b718:b2fa:1449	178.250.20.73
cb15:901b:155:8889:ada8:b718:b2fa:144a	178.250.20.74
cb15:901b:155:8889:ada8:b718:b2fa:144b	178.250.20.75
cb15:901b:155:8889:ada8:b718:b2fa:144c	178.250.20.76
cb15:901b:155:8889:ada8:b718:b2fa:144d	178.250.20.77
cb15:901b:155:8889:ada8:b718:b2fa:144e	178.250.20.78
cb15:901b:155:8889:ada8:b718:b2fa:144f	178.250.20.79
cb15:901b:155:8889:ada8:b718:b2fa:1450	178.250.20.80
cb15:901b:155:8889:ada8:b718:b2fa:1451	178.250.20.81
cb15:901b:155:8889:ada8:b718:b2fa:1452	178.250.20.82
cb15:901b:155:8889:ada8:b718:b2fa:1453	178.250.20.83
cb15:901b:155:8889:ada8:b718:b2fa:1454	178.250.20.84
cb15:901b:155:8889:ada8:b718:b2fa:1455	178.250.20.85
cb15:901b:155:8889:ada8:b718:b2fa:1456	178.250.20.86
cb15:901b:155:8889:ada8:b718:b2fa:1457	178.250.20.87
cb15:901b:155:8889:ada8:b718:b2fa:1458	178.250.20.88
cb15:901b:155:8889:ada8:b718:b2fa:1459	178.250.20.89
cb15:901b:155:8889:ada8:b718:b2fa:145a	178.250.20.90
cb15:901b:155:8889:ada8:b718:b2fa:145b	178.250.20.91
cb15:901b:155:8889:ada8:b718:b2fa:145c	178.250.20.92
cb15:901b:155:8889:ada8:b718:b2fa:145d	178.250.20.93
cb15:901b:155:8889:ada8:b718:b2fa:145e	178.250.20.94
cb15:901b:155:8889:ada8:b718:b2fa:145f	178.250.20.95
cb15:901b:155:8889:ada8:b718:b2fa:1460	178.250.20.96
cb15:901b:155:8889:ada8:b718:b2fa:1461	178.250.20.97
cb15:901b:155:8889:ada8:b718:b2fa:1462	178.250.20.98
cb15:901b:155:8889:ada8:b718:b2fa:1463	178.250.20.99
cb15:901b:155:8889:ada8:b718:b2fa:1464	178.250.20.100
cb15:901b:155:8889:ada8:b718:b2fa:1465	178.250.20.101
cb15:901b:155:8889:ada8:b718:b2fa:1466	178.250.20.102
cb15:901b:155:8889:ada8:b718:b2fa:1467	178.250.20.103
cb15:901b:155:8889:ada8:b718:b2fa:1468	178.250.20.104
cb15:901b:155:8889:ada8:b718:b2fa:1469	178.250.20.105
cb15:901b:155:8889:ada8:b718:b2fa:146a	178.250.20.106
cb15:901b:155:8889:ada8:b718:b2fa:146b	178.250.20.107
cb15:901b:155:8889:ada8:b718:b2fa:146c	178.250.20.108
cb15:901b:155:8889:ada8:b718:b2fa:146d	178.250.20.109
cb15:901b:155:8889:ada8:b718:b2fa:146e	178.250.20.110
cb15:901b:155:8889:ada8:b718:b2fa:146f	178.250.20.111
cb15:901b:155:8889:ada8:b718:b2fa:1470	178.250.20.112
cb15:901b:155:8889:ada8:b718:b2fa:1471	178.250.20.113
cb15:901b:155:8889:ada8:b718:b2fa:1472	178.250.20.114
cb15:901b:155:8889:ada8:b718:b2fa:1473	178.250.20.115
cb15:901b:155:8889:ada8:b718:b2fa:1474	178.250.20.116
cb15:901b:155:8889:ada8:b718:b2fa:1475	178.250.20.117
cb15:901b:155:8889:ada8:b718:b2fa:1476	178.250.20.118
cb15:901b:155:8889:ada8:b718:b2fa:1477	178.250.20.119
cb15:901b:155:8889:ada8:b718:b2fa:1478	178.250.20.120

cb15:901b:155:8889:ada8:b718:b2fa:1479	178.250.20.121
cb15:901b:155:8889:ada8:b718:b2fa:147a	178.250.20.122
cb15:901b:155:8889:ada8:b718:b2fa:147b	178.250.20.123
cb15:901b:155:8889:ada8:b718:b2fa:147c	178.250.20.124
cb15:901b:155:8889:ada8:b718:b2fa:147d	178.250.20.125
cb15:901b:155:8889:ada8:b718:b2fa:147e	178.250.20.126
cb15:901b:155:8889:ada8:b718:b2fa:147f	178.250.20.127
cb15:901b:155:8889:ada8:b718:b2fa:1480	178.250.20.128
cb15:901b:155:8889:ada8:b718:b2fa:1481	178.250.20.129
cb15:901b:155:8889:ada8:b718:b2fa:1482	178.250.20.130
cb15:901b:155:8889:ada8:b718:b2fa:1483	178.250.20.131
cb15:901b:155:8889:ada8:b718:b2fa:1484	178.250.20.132
cb15:901b:155:8889:ada8:b718:b2fa:1485	178.250.20.133
cb15:901b:155:8889:ada8:b718:b2fa:1486	178.250.20.134
cb15:901b:155:8889:ada8:b718:b2fa:1487	178.250.20.135
cb15:901b:155:8889:ada8:b718:b2fa:1488	178.250.20.136
cb15:901b:155:8889:ada8:b718:b2fa:1489	178.250.20.137
cb15:901b:155:8889:ada8:b718:b2fa:148a	178.250.20.138
cb15:901b:155:8889:ada8:b718:b2fa:148b	178.250.20.139
cb15:901b:155:8889:ada8:b718:b2fa:148c	178.250.20.140
cb15:901b:155:8889:ada8:b718:b2fa:148d	178.250.20.141
cb15:901b:155:8889:ada8:b718:b2fa:148e	178.250.20.142
cb15:901b:155:8889:ada8:b718:b2fa:148f	178.250.20.143
cb15:901b:155:8889:ada8:b718:b2fa:1490	178.250.20.144
cb15:901b:155:8889:ada8:b718:b2fa:1491	178.250.20.145
cb15:901b:155:8889:ada8:b718:b2fa:1492	178.250.20.146
cb15:901b:155:8889:ada8:b718:b2fa:1493	178.250.20.147
cb15:901b:155:8889:ada8:b718:b2fa:1494	178.250.20.148
cb15:901b:155:8889:ada8:b718:b2fa:1495	178.250.20.149
cb15:901b:155:8889:ada8:b718:b2fa:1496	178.250.20.150
cb15:901b:155:8889:ada8:b718:b2fa:1497	178.250.20.151
cb15:901b:155:8889:ada8:b718:b2fa:1498	178.250.20.152
cb15:901b:155:8889:ada8:b718:b2fa:1499	178.250.20.153
cb15:901b:155:8889:ada8:b718:b2fa:149a	178.250.20.154
cb15:901b:155:8889:ada8:b718:b2fa:149b	178.250.20.155
cb15:901b:155:8889:ada8:b718:b2fa:149c	178.250.20.156
cb15:901b:155:8889:ada8:b718:b2fa:149d	178.250.20.157
cb15:901b:155:8889:ada8:b718:b2fa:149e	178.250.20.158
cb15:901b:155:8889:ada8:b718:b2fa:149f	178.250.20.159
cb15:901b:155:8889:ada8:b718:b2fa:14a0	178.250.20.160
cb15:901b:155:8889:ada8:b718:b2fa:14a1	178.250.20.161
cb15:901b:155:8889:ada8:b718:b2fa:14a2	178.250.20.162
cb15:901b:155:8889:ada8:b718:b2fa:14a3	178.250.20.163
cb15:901b:155:8889:ada8:b718:b2fa:14a4	178.250.20.164
cb15:901b:155:8889:ada8:b718:b2fa:14a5	178.250.20.165
cb15:901b:155:8889:ada8:b718:b2fa:14a6	178.250.20.166
cb15:901b:155:8889:ada8:b718:b2fa:14a7	178.250.20.167
cb15:901b:155:8889:ada8:b718:b2fa:14a8	178.250.20.168
cb15:901b:155:8889:ada8:b718:b2fa:14a9	178.250.20.169
cb15:901b:155:8889:ada8:b718:b2fa:14aa	178.250.20.170
cb15:901b:155:8889:ada8:b718:b2fa:14ab	178.250.20.171
cb15:901b:155:8889:ada8:b718:b2fa:14ac	178.250.20.172
cb15:901b:155:8889:ada8:b718:b2fa:14ad	178.250.20.173
cb15:901b:155:8889:ada8:b718:b2fa:14ae	178.250.20.174
cb15:901b:155:8889:ada8:b718:b2fa:14af	178.250.20.175
cb15:901b:155:8889:ada8:b718:b2fa:14b0	178.250.20.176
cb15:901b:155:8889:ada8:b718:b2fa:14b1	178.250.20.177
cb15:901b:155:8889:ada8:b718:b2fa:14b2	178.250.20.178
cb15:901b:155:8889:ada8:b718:b2fa:14b3	178.250.20.179
cb15:901b:155:8889:ada8:b718:b2fa:14b4	178.250.20.180

cb15:901b:155:8889:ada8:b718:b2fa:14b5	178.250.20.181
cb15:901b:155:8889:ada8:b718:b2fa:14b6	178.250.20.182
cb15:901b:155:8889:ada8:b718:b2fa:14b7	178.250.20.183
cb15:901b:155:8889:ada8:b718:b2fa:14b8	178.250.20.184
cb15:901b:155:8889:ada8:b718:b2fa:14b9	178.250.20.185
cb15:901b:155:8889:ada8:b718:b2fa:14ba	178.250.20.186
cb15:901b:155:8889:ada8:b718:b2fa:14bb	178.250.20.187
cb15:901b:155:8889:ada8:b718:b2fa:14bc	178.250.20.188
cb15:901b:155:8889:ada8:b718:b2fa:14bd	178.250.20.189
cb15:901b:155:8889:ada8:b718:b2fa:14be	178.250.20.190
cb15:901b:155:8889:ada8:b718:b2fa:14bf	178.250.20.191
cb15:901b:155:8889:ada8:b718:b2fa:14c0	178.250.20.192
cb15:901b:155:8889:ada8:b718:b2fa:14c1	178.250.20.193
cb15:901b:155:8889:ada8:b718:b2fa:14c2	178.250.20.194
cb15:901b:155:8889:ada8:b718:b2fa:14c3	178.250.20.195
cb15:901b:155:8889:ada8:b718:b2fa:14c4	178.250.20.196
cb15:901b:155:8889:ada8:b718:b2fa:14c5	178.250.20.197
cb15:901b:155:8889:ada8:b718:b2fa:14c6	178.250.20.198
cb15:901b:155:8889:ada8:b718:b2fa:14c7	178.250.20.199
cb15:901b:155:8889:ada8:b718:b2fa:14c8	178.250.20.200
cb15:901b:155:8889:ada8:b718:b2fa:14c9	178.250.20.201
cb15:901b:155:8889:ada8:b718:b2fa:14ca	178.250.20.202
cb15:901b:155:8889:ada8:b718:b2fa:14cb	178.250.20.203
cb15:901b:155:8889:ada8:b718:b2fa:14cc	178.250.20.204
cb15:901b:155:8889:ada8:b718:b2fa:14cd	178.250.20.205
cb15:901b:155:8889:ada8:b718:b2fa:14ce	178.250.20.206
cb15:901b:155:8889:ada8:b718:b2fa:14cf	178.250.20.207
cb15:901b:155:8889:ada8:b718:b2fa:14d0	178.250.20.208
cb15:901b:155:8889:ada8:b718:b2fa:14d1	178.250.20.209
cb15:901b:155:8889:ada8:b718:b2fa:14d2	178.250.20.210
cb15:901b:155:8889:ada8:b718:b2fa:14d3	178.250.20.211
cb15:901b:155:8889:ada8:b718:b2fa:14d4	178.250.20.212
cb15:901b:155:8889:ada8:b718:b2fa:14d5	178.250.20.213
cb15:901b:155:8889:ada8:b718:b2fa:14d6	178.250.20.214
cb15:901b:155:8889:ada8:b718:b2fa:14d7	178.250.20.215
cb15:901b:155:8889:ada8:b718:b2fa:14d8	178.250.20.216
cb15:901b:155:8889:ada8:b718:b2fa:14d9	178.250.20.217
cb15:901b:155:8889:ada8:b718:b2fa:14da	178.250.20.218
cb15:901b:155:8889:ada8:b718:b2fa:14db	178.250.20.219
cb15:901b:155:8889:ada8:b718:b2fa:14dc	178.250.20.220
cb15:901b:155:8889:ada8:b718:b2fa:14dd	178.250.20.221
cb15:901b:155:8889:ada8:b718:b2fa:14de	178.250.20.222
cb15:901b:155:8889:ada8:b718:b2fa:14df	178.250.20.223
cb15:901b:155:8889:ada8:b718:b2fa:14e0	178.250.20.224
cb15:901b:155:8889:ada8:b718:b2fa:14e1	178.250.20.225
cb15:901b:155:8889:ada8:b718:b2fa:14e2	178.250.20.226
cb15:901b:155:8889:ada8:b718:b2fa:14e3	178.250.20.227
cb15:901b:155:8889:ada8:b718:b2fa:14e4	178.250.20.228
cb15:901b:155:8889:ada8:b718:b2fa:14e5	178.250.20.229
cb15:901b:155:8889:ada8:b718:b2fa:14e6	178.250.20.230
cb15:901b:155:8889:ada8:b718:b2fa:14e7	178.250.20.231
cb15:901b:155:8889:ada8:b718:b2fa:14e8	178.250.20.232
cb15:901b:155:8889:ada8:b718:b2fa:14e9	178.250.20.233
cb15:901b:155:8889:ada8:b718:b2fa:14ea	178.250.20.234
cb15:901b:155:8889:ada8:b718:b2fa:14eb	178.250.20.235
cb15:901b:155:8889:ada8:b718:b2fa:14ec	178.250.20.236
cb15:901b:155:8889:ada8:b718:b2fa:14ed	178.250.20.237
cb15:901b:155:8889:ada8:b718:b2fa:14ee	178.250.20.238
cb15:901b:155:8889:ada8:b718:b2fa:14ef	178.250.20.239
cb15:901b:155:8889:ada8:b718:b2fa:14f0	178.250.20.240
cb15:901b:155:8889:ada8:b718:b2fa:14f1	178.250.20.241
cb15:901b:155:8889:ada8:b718:b2fa:14f2	178.250.20.242
cb15:901b:155:8889:ada8:b718:b2fa:14f3	178.250.20.243
cb15:901b:155:8889:ada8:b718:b2fa:14f4	178.250.20.244
cb15:901b:155:8889:ada8:b718:b2fa:14f5	178.250.20.245
cb15:901b:155:8889:ada8:b718:b2fa:14f6	178.250.20.246
cb15:901b:155:8889:ada8:b718:b2fa:14f7	178.250.20.247
cb15:901b:155:8889:ada8:b718:b2fa:14f8	178.250.20.248
cb15:901b:155:8889:ada8:b718:b2fa:14f9	178.250.20.249
cb15:901b:155:8889:ada8:b718:b2fa:14fa	178.250.20.250
cb15:901b:155:8889:ada8:b718:b2fa:14fb	178.250.20.251
cb15:901b:155:8889:ada8:b718:b2fa:14fc	178.250.20.252
cb15:901b:155:8889:ada8:b718:b2fa:14fd	178.250.20.253
cb15:901b:155:8889:ada8:b718:b2fa:14fe	178.250.20.254
cb15:901b:155:8889:ada8:b718:b2fa:14ff	178.250.20.255

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.