All IP Ranges › 164.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 164.137.0.0/24 | Switzerland (100%) | 1 | 1 | 1 |
| 164.137.4.0/24 | United States (100%) | 1 | 1 | 1 |
| 164.137.54.0/24 | United States (100%) | 1 | 1 | 1 |
| 164.137.56.0/24 | United States (100%) | 1 | 1 | 1 |
| 164.137.61.0/24 | Switzerland (100%) | 1 | 1 | 1 |
| 164.137.69.0/24 | United States (100%) | 1 | 1 | 1 |
| 164.137.70.0/24 | Switzerland (100%) | 1 | 1 | 1 |
| 164.137.109.0/24 | United States (100%) | 1 | 1 | 1 |
| 164.137.110.0/24 | Switzerland (100%) | 1 | 1 | 1 |
| 164.137.159.0/24 | United States (100%) | 1 | 1 | 1 |
| 164.137.193.0/24 | Switzerland (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
164.137.0.0 – 164.137.3.255 | AS62044 | Zscaler Switzerland GmbH | CH |
164.137.4.0 – 164.137.53.255 | AS22616 | ZSCALER INC. | US |
164.137.54.0 – 164.137.55.255 | AS22616 | ZSCALER INC. | US |
164.137.56.0 – 164.137.60.255 | AS53813 | ZSCALER INC. | US |
164.137.61.0 – 164.137.68.255 | AS62044 | Zscaler Switzerland GmbH | CH |
164.137.69.0 – 164.137.69.255 | AS53813 | ZSCALER INC. | US |
164.137.70.0 – 164.137.108.255 | AS62044 | Zscaler Switzerland GmbH | CH |
164.137.109.0 – 164.137.109.255 | AS53813 | ZSCALER INC. | US |
164.137.110.0 – 164.137.158.255 | AS62044 | Zscaler Switzerland GmbH | CH |
164.137.159.0 – 164.137.192.255 | AS53813 | ZSCALER INC. | US |
164.137.193.0 – 164.137.255.255 | AS62044 | Zscaler Switzerland GmbH | CH |