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General Information
Name:
ZSCALER, INC.
Domain:
zscaler.com
Country:
US
Type:
hosting
Registry:
ARIN
Prefix Counts
IPv4 Count:
646,656
IPv6 Count:
9,598,871,007,740,155,647,167,037,440
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 64.215.22.0/24 | BR | ZSCALER-SAO2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 70.39.159.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 87.58.64.0/18 | CH | CH-ZSCALER1-20050520 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 16,384 |
| 101.2.192.0/18 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 16,384 |
| 104.129.192.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 104.129.194.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 104.129.195.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 104.129.196.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 104.129.198.0/23 | US | ZSCALER-QLA1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 104.129.200.0/24 | US | ZSCALER-DEN2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 104.129.201.0/24 | US | ZSCALER-DEN2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 104.129.202.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 104.129.204.0/24 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 104.129.205.0/24 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 104.129.206.0/23 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 128.177.125.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 128.177.129.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 128.177.135.0/24 | US | ZSCALER-QLA1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 128.177.136.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 136.226.0.0/23 | MX | ZSCALER-MEX1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.0.0/16 | MX | ZSCALER-MEX1 | Zscaler, Inc. | ARIN | reassignment | 65,536 |
| 136.226.2.0/23 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.4.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.6.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.8.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.10.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.12.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.14.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.16.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.18.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.20.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.22.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 136.226.24.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.26.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.28.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.30.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.32.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.34.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.36.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.38.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.40.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.42.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 136.226.46.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.48.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.50.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.52.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.54.0/23 | US | ZSCALER-SEA1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.56.0/23 | US | ZSCALER-SEA1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.58.0/23 | US | ZSCALER-MIA3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.60.0/23 | US | ZSCALER-NYC3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.62.0/23 | BR | ZSCALER-SAO4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.64.0/23 | US | ZSCALER-QLA1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.66.0/23 | US | ZSCALER-QLA1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.68.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.70.0/23 | US | ZSCALER-BOS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.72.0/23 | US | ZSCALER-BOS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.74.0/23 | US | ZSCALER-BOS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.76.0/23 | CA | ZSCALER-YTO3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.78.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.80.0/23 | US | ZSCALER-NYC3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.82.0/23 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.84.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.86.0/23 | US | ZSCALER-DEN3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.88.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 136.226.90.0/23 | US | ZSCALER-NYC3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.92.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 136.226.94.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.96.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.98.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.100.0/23 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.102.0/23 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.106.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.108.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.110.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.112.0/23 | MX | ZSCALER-MEX1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.118.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.120.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.122.0/23 | US | ZSCALER-MIA3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.126.0/23 | US | ZSCALER-DEN3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.128.0/23 | US | ZSCALER-DEN3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.130.0/23 | CA | ZSCALER-YTO3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.132.0/23 | CA | ZSCALER-YTO3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.134.0/23 | US | ZSCALER-NYC3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.138.0/23 | BR | ZSCALER-SAO4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.140.0/23 | BR | ZSCALER-SAO4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.142.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.144.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.146.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.148.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.150.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.152.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.154.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 137.83.131.0/24 | CA | ZSCALER-YTO3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.132.0/24 | CA | ZSCALER-YVR1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.133.0/24 | BR | ZSCALER-SAO2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.136.0/24 | CA | ZSCALER-YMQ1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.141.0/24 | US | ZSCALER-MIA3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.146.0/24 | US | ZSCALER-DEN3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.154.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.155.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.157.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.161.0/24 | BR | ZSCALER-SAO4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.165.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.166.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.167.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.168.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.169.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.170.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.171.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.172.0/24 | MX | ZSCALER-MEX1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.173.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.174.0/24 | US | ZSCALER-SEA1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.175.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.176.0/24 | US | ZSCALER-BOS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.181.0/24 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.182.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.183.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.191.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 147.161.128.0/17 | BR | ZSCALER-SAO4 | Zscaler Sao Paulo | RIPE_NCC | LEGACY | 32,768 |
| 147.161.128.0/23 | BR | ZSCALER-SAO4 | Zscaler Sao Paulo | RIPE_NCC | LEGACY | 512 |
| 159.254.0.0/16 | CH | Zscaler | Zscaler Switzerland GmbH | RIPE_NCC | LEGACY | 65,536 |
| 164.137.0.0/16 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 65,536 |
| 164.137.4.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.5.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.6.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.7.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.8.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.9.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.10.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.11.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.12.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.13.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.14.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.15.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.16.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.17.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.18.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.19.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.20.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.21.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.22.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.23.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.24.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.25.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.26.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.27.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 164.137.28.0/24 | CH | CH-ZSCALER1-19931201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED PA | 256 |
| 165.225.0.0/17 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 32,768 |
| 165.225.0.0/23 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.2.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.3.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.4.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.5.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.6.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.8.0/23 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.10.0/23 | US | ZSCALER-DEN3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.18.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.19.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.32.0/23 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.34.0/23 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.36.0/23 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.38.0/23 | US | ZSCALER-NYC3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.40.0/24 | US | ZSCALER-NYC3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.41.0/24 | US | ZSCALER-NYC3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.42.0/24 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.43.0/24 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.44.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.45.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.46.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.48.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.49.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.50.0/23 | US | ZSCALER-SEA1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.54.0/24 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.55.0/24 | US | ZSCALER-QLA1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.56.0/22 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 1,024 |
| 165.225.60.0/22 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 1,024 |
| 165.225.86.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 165.225.192.0/18 | SE | ZSCALER-STO3 | Zscaler, Inc. | ARIN | reassignment | 16,384 |
| 165.225.208.0/23 | CA | ZSCALER-YTO3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.210.0/23 | CA | ZSCALER-YVR1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.212.0/24 | CA | ZSCALER-YMQ1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.212.0/23 | CA | ZSCALER-YMQ1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.214.0/23 | BR | ZSCALER-SAO2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.216.0/23 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.218.0/23 | MX | ZSCALER-NLD1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.220.0/23 | US | ZSCALER-NYC3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.222.0/23 | US | ZSCALER-MIA3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.242.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.244.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.245.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.246.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 167.103.148.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.149.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.150.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.151.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.152.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.153.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.106.0.0/16 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 65,536 |
| 170.85.0.0/16 | FR | ZSCALER-PAR2 | Zscaler, Inc. | ARIN | reassignment | 65,536 |
| 170.85.6.0/23 | US | ZSCALER-CHI2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.8.0/23 | US | ZSCALER-CHI2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.10.0/23 | US | ZSCALER-CHI2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.12.0/23 | US | ZSCALER-CHI2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.14.0/23 | US | ZSCALER-CHI2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.16.0/23 | BR | ZSCALER-RIO1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.18.0/23 | BR | ZSCALER-RIO1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.20.0/23 | BR | ZSCALER-RIO1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.22.0/23 | BR | ZSCALER-RIO1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.24.0/23 | BR | ZSCALER-RIO1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.26.0/23 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.32.0/23 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.36.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 170.85.37.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 170.85.38.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 170.85.39.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 170.85.40.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 170.85.41.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 170.85.54.0/23 | US | ZSCALER-QLA1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.56.0/23 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.66.0/23 | MX | ZSCALER-NLD1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.68.0/23 | US | ZSCALER-NYC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.70.0/23 | US | ZSCALER-NYC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.72.0/23 | US | ZSCALER-NYC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.74.0/23 | US | ZSCALER-NYC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.76.0/23 | US | ZSCALER-NYC4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.80.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.96.0/23 | US | ZSCALER-DFW2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.98.0/23 | US | ZSCALER-DFW2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.100.0/23 | US | ZSCALER-DFW2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.102.0/23 | US | ZSCALER-DFW2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.104.0/23 | US | ZSCALER-DFW2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.116.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.118.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.122.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.124.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.126.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.128.0/23 | US | ZSCALER-ATL3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.130.0/23 | US | ZSCALER-ATL3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.132.0/23 | US | ZSCALER-ATL3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.134.0/23 | US | ZSCALER-ATL3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.136.0/23 | US | ZSCALER-ATL3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.138.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.140.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.146.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.154.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.156.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.158.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.160.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.175.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 170.85.182.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.184.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.186.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.188.0/23 | US | ZSCALER-QLA2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.190.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.192.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 170.85.196.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 170.85.199.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 170.85.200.0/23 | US | ZSCALER-QLA2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.202.0/23 | US | ZSCALER-QLA2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.204.0/23 | US | ZSCALER-QLA2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.206.0/23 | US | ZSCALER-QLA2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 170.85.208.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.216.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 170.85.217.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 170.85.222.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 170.85.223.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 170.85.226.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 170.85.228.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.230.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 170.85.237.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 175.107.128.0/18 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 16,384 |
| 198.14.64.0/18 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 16,384 |
| 205.220.0.0/17 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 32,768 |
| 209.55.128.0/18 | NO | ZSCALER-OSL3 | Zscaler, Inc. | ARIN | reassignment | 16,384 |
| 209.55.132.0/24 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.135.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.141.0/24 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.142.0/24 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.145.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.146.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.147.0/24 | US | ZSCALER-NYC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.148.0/24 | BR | ZSCALER-RIO1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.149.0/24 | BR | ZSCALER-RIO1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.155.0/24 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.158.0/24 | US | ZSCALER-CHI2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.159.0/24 | US | ZSCALER-CHI2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.160.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.162.0/24 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.163.0/24 | US | ZSCALER-NYC4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.164.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.165.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.174.0/24 | US | ZSCALER-DFW2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.175.0/24 | US | ZSCALER-DFW2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.183.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.187.0/24 | US | ZSCALER-ATL3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.188.0/24 | US | ZSCALER-ATL3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.192.0/19 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 8,192 |
| 209.55.192.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.196.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.197.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.209.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.210.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.216.0/24 | US | ZSCALER-QLA2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.217.0/24 | US | ZSCALER-QLA2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.222.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2605:4300:1200::/40 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1300::/40 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1400::/40 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1500::/40 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1600::/40 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1700::/40 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1800::/40 | US | ZSCALER-SJC4 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1900::/40 | US | ZSCALER-CHI1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1a00::/40 | US | ZSCALER-WAS1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1b00::/40 | US | ZSCALER-ATL2 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1c00::/40 | US | ZSCALER-BOS1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1d00::/40 | US | ZSCALER-DEN3 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1e00::/40 | US | ZSCALER-DFW1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:1f00::/40 | MX | ZSCALER-MEX1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2200::/40 | US | ZSCALER-MIA3 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2300::/40 | MX | ZSCALER-NLD1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2400::/40 | US | ZSCALER-NYC3 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2500::/40 | US | ZSCALER-QLA1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2600::/40 | US | ZSCALER-SEA1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2700::/40 | CA | ZSCALER-YMQ1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2800::/40 | CA | ZSCALER-YTO3 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2900::/40 | CA | ZSCALER-YVR1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2a00::/40 | US | ZSCALER-CHI2 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2b00::/40 | US | ZSCALER-NYC4 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2d00::/40 | US | ZSCALER-WAS4 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:2e00::/40 | US | ZSCALER-CLOUD | ZSCALER, INC. | ARIN | allocation |
| 2605:4300:3200::/40 | US | ZSCALER-ATL3 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:3300::/40 | US | ZSCALER-CLOUD | ZSCALER, INC. | ARIN | allocation |
| 2605:4300:3700::/40 | US | ZSCALER-QLA2 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:e200::/40 | BR | ZSCALER-RIO1 | Zscaler, Inc. | ARIN | reassignment |
| 2605:4300:e300::/40 | BR | ZSCALER-SAO4 | Zscaler, Inc. | ARIN | reassignment |
| 2a03:eec0:3210::/48 | FR | CH-ZSCALER1-20130201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED-BY-RIR |
| 2a03:eec0:3212::/48 | FR | CH-ZSCALER1-20130201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED-BY-RIR |
| 2a03:eec0:3213::/48 | FR | CH-ZSCALER1-20130201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED-BY-RIR |
| 2a03:eec0:3217::/48 | FR | CH-ZSCALER1-20130201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED-BY-RIR |
Network Relationships
Peers:
AS286, AS293, AS577, AS852, AS917, AS1403, AS1828, AS2152, AS2381, AS2734, AS4181, AS4764, AS4826, AS5405, AS6057, AS6424, AS6453, AS6939, AS7029, AS7195, AS7575, AS8220, AS9002, AS9304, AS11039, AS13786, AS14907, AS16552, AS17639, AS18106, AS19151, AS19653, AS20055, AS20080, AS20253, AS22356, AS22548, AS22652, AS23106, AS23367, AS24482, AS24516, AS28624, AS28634, AS30600, AS34224, AS34927, AS35280, AS37468, AS37721, AS38880, AS39120, AS40934, AS41047, AS46450, AS49544, AS51185, AS52320, AS52873, AS53828, AS55222, AS57695, AS58453, AS58511, AS60503, AS61568, AS63927, AS137409, AS140627, AS148968, AS199524, AS263152, AS263237, AS264479, AS267613, AS271253, AS394256, AS398465
Downstreams:
AS62907
