arin
2011-03-18
2025-11-06
414
39
613,888
570,818,560
| CIDR | Description | IP Num |
|---|---|---|
8.34.34.0/24
|
Zscaler, Inc. | 256 |
8.35.35.0/24
|
Zscaler, Inc. | 256 |
64.215.22.0/24
|
Zscaler, Inc. (C05217721) | 256 |
70.39.159.0/24
|
Zscaler, Inc. (C05403373) | 256 |
87.58.64.0/18
|
Zscaler Switzerland GmbH | 16384 |
101.2.192.0/18
|
ZSCALER-AU Zscaler Australia Pty Ltd | 16384 |
104.129.192.0/23
|
Zscaler, Inc. | 512 |
104.129.194.0/24
|
Zscaler, Inc. | 256 |
104.129.194.0/23
|
Zscaler, Inc. | 512 |
104.129.195.0/24
|
Zscaler, Inc. | 256 |
104.129.196.0/23
|
Zscaler, Inc. | 512 |
104.129.198.0/23
|
Zscaler, Inc. | 512 |
104.129.200.0/23
|
Zscaler, Inc. | 512 |
104.129.202.0/23
|
Zscaler, Inc. | 512 |
104.129.204.0/24
|
Zscaler, Inc. | 256 |
104.129.204.0/23
|
Zscaler, Inc. | 512 |
104.129.205.0/24
|
Zscaler, Inc. | 256 |
104.129.206.0/23
|
Zscaler, Inc. | 512 |
128.177.125.0/24
|
Zscaler, Inc. | 256 |
128.177.129.0/24
|
Zscaler, Inc. | 256 |
128.177.135.0/24
|
Zscaler, Inc. | 256 |
128.177.136.0/24
|
Zscaler, Inc. | 256 |
136.226.0.0/24
|
Zscaler, Inc. (C07805173) | 256 |
136.226.0.0/23
|
Zscaler, Inc. (C07805173) | 512 |
136.226.0.0/16
|
ZSCALER, INC. | 65536 |
136.226.2.0/23
|
Zscaler, Inc. | 512 |
136.226.4.0/23
|
Zscaler, Inc. | 512 |
136.226.6.0/23
|
Zscaler, Inc. | 512 |
136.226.8.0/23
|
Zscaler, Inc. | 512 |
136.226.10.0/23
|
Zscaler, Inc. | 512 |
136.226.12.0/23
|
Zscaler, Inc. | 512 |
136.226.14.0/23
|
Zscaler, Inc. | 512 |
136.226.16.0/23
|
Zscaler, Inc. | 512 |
136.226.18.0/23
|
Zscaler, Inc. | 512 |
136.226.20.0/23
|
Zscaler, Inc. | 512 |
136.226.22.0/24
|
Zscaler, Inc. | 256 |
136.226.24.0/23
|
Zscaler, Inc. | 512 |
136.226.26.0/23
|
Zscaler, Inc. | 512 |
136.226.28.0/23
|
Zscaler, Inc. | 512 |
136.226.30.0/23
|
Zscaler, Inc. | 512 |
136.226.32.0/23
|
Zscaler, Inc. | 512 |
136.226.34.0/23
|
Zscaler, Inc. | 512 |
136.226.36.0/23
|
Zscaler, Inc. | 512 |
136.226.38.0/23
|
Zscaler, Inc. | 512 |
136.226.40.0/23
|
Zscaler, Inc. | 512 |
136.226.42.0/24
|
Zscaler, Inc. | 256 |
136.226.46.0/23
|
Zscaler, Inc. | 512 |
136.226.48.0/23
|
Zscaler, Inc. | 512 |
136.226.50.0/23
|
Zscaler, Inc. | 512 |
136.226.52.0/23
|
Zscaler, Inc. | 512 |
136.226.54.0/23
|
Zscaler, Inc. | 512 |
136.226.56.0/23
|
Zscaler, Inc. | 512 |
136.226.58.0/23
|
Zscaler, Inc. | 512 |
136.226.60.0/23
|
Zscaler, Inc. | 512 |
136.226.62.0/23
|
Zscaler, Inc. | 512 |
136.226.64.0/23
|
Zscaler, Inc. | 512 |
136.226.66.0/23
|
Zscaler, Inc. | 512 |
136.226.68.0/23
|
Zscaler, Inc. | 512 |
136.226.70.0/23
|
Zscaler, Inc. | 512 |
136.226.72.0/23
|
Zscaler, Inc. | 512 |
136.226.74.0/23
|
Zscaler, Inc. | 512 |
136.226.76.0/23
|
Zscaler, Inc. | 512 |
136.226.78.0/23
|
Zscaler, Inc. | 512 |
136.226.80.0/23
|
Zscaler, Inc. | 512 |
136.226.82.0/23
|
Zscaler, Inc. | 512 |
136.226.84.0/23
|
Zscaler, Inc. | 512 |
136.226.86.0/23
|
Zscaler, Inc. | 512 |
136.226.88.0/24
|
Zscaler, Inc. | 256 |
136.226.90.0/23
|
Zscaler, Inc. | 512 |
136.226.92.0/23
|
ZSCALER, INC. | 512 |
136.226.94.0/23
|
Zscaler, Inc. | 512 |
136.226.96.0/23
|
Zscaler, Inc. | 512 |
136.226.98.0/23
|
Zscaler, Inc. | 512 |
136.226.100.0/23
|
Zscaler, Inc. | 512 |
136.226.102.0/23
|
Zscaler, Inc. | 512 |
136.226.104.0/23
|
Zscaler, Inc. | 512 |
136.226.106.0/23
|
Zscaler, Inc. | 512 |
136.226.108.0/23
|
Zscaler, Inc. | 512 |
136.226.110.0/23
|
Zscaler, Inc. | 512 |
136.226.112.0/23
|
Zscaler, Inc. | 512 |
136.226.118.0/23
|
Zscaler, Inc. | 512 |
136.226.120.0/23
|
Zscaler, Inc. | 512 |
136.226.122.0/23
|
Zscaler, Inc. | 512 |
136.226.124.0/23
|
Zscaler, Inc. | 512 |
136.226.126.0/23
|
Zscaler, Inc. | 512 |
136.226.128.0/23
|
Zscaler, Inc. | 512 |
136.226.130.0/23
|
Zscaler, Inc. | 512 |
136.226.132.0/23
|
Zscaler, Inc. | 512 |
136.226.134.0/23
|
Zscaler, Inc. | 512 |
136.226.138.0/23
|
Zscaler, Inc. | 512 |
136.226.140.0/23
|
Zscaler, Inc. | 512 |
136.226.142.0/23
|
Zscaler, Inc. | 512 |
136.226.144.0/23
|
Zscaler, Inc. | 512 |
136.226.146.0/23
|
Zscaler, Inc. | 512 |
136.226.148.0/23
|
Zscaler, Inc. | 512 |
136.226.150.0/23
|
Zscaler, Inc. | 512 |
136.226.152.0/23
|
Zscaler, Inc. | 512 |
136.226.154.0/23
|
ZSCALER, INC. | 512 |
|
137.31.0.0/24
|
ZSCALER-FRANKFURT-AM-MAIN | 256 |
|
137.31.0.0/16
|
RIPE Network Coordination Centre | 65536 |
137.83.131.0/24
|
Zscaler, Inc. | 256 |
137.83.132.0/24
|
Zscaler, Inc. | 256 |
137.83.133.0/24
|
Zscaler, Inc. | 256 |
137.83.136.0/24
|
Zscaler, Inc. | 256 |
137.83.141.0/24
|
Zscaler, Inc. | 256 |
137.83.146.0/24
|
Zscaler, Inc. | 256 |
137.83.154.0/24
|
Zscaler, Inc. | 256 |
137.83.155.0/24
|
Zscaler, Inc. | 256 |
137.83.157.0/24
|
Zscaler, Inc. | 256 |
137.83.161.0/24
|
Zscaler, Inc. | 256 |
137.83.165.0/24
|
Zscaler, Inc. | 256 |
137.83.166.0/24
|
Zscaler, Inc. | 256 |
137.83.167.0/24
|
Zscaler, Inc. | 256 |
137.83.168.0/24
|
Zscaler, Inc. | 256 |
137.83.169.0/24
|
Zscaler, Inc. | 256 |
137.83.170.0/24
|
Zscaler, Inc. | 256 |
137.83.171.0/24
|
Zscaler, Inc. | 256 |
137.83.172.0/24
|
Zscaler, Inc. | 256 |
137.83.173.0/24
|
Zscaler, Inc. | 256 |
137.83.174.0/24
|
Zscaler, Inc. | 256 |
137.83.175.0/24
|
Zscaler, Inc. | 256 |
137.83.176.0/24
|
Zscaler, Inc. | 256 |
137.83.181.0/24
|
Zscaler, Inc. | 256 |
137.83.182.0/24
|
Zscaler, Inc. | 256 |
137.83.183.0/24
|
Zscaler, Inc. | 256 |
137.83.191.0/24
|
Zscaler, Inc. | 256 |
147.161.128.0/23
|
ZSCALER-SAO-PAULO | 512 |
147.161.128.0/17
|
Zscaler Switzerland GmbH | 32768 |
149.117.100.0/24
|
Synopsys Inc. | 256 |
159.254.0.0/24
|
Zscaler Switzerland GmbH | 256 |
159.254.0.0/16
|
Zscaler Switzerland GmbH | 65536 |
159.254.30.0/23
|
ZSCALER-SAN-JOSE | 512 |
159.254.64.0/23
|
ZSCALER-SAO-PAULO | 512 |
159.254.66.0/23
|
ZSCALER-SAO-PAULO | 512 |
159.254.69.0/24
|
ZSCALER-RESTON | 256 |
159.254.84.0/24
|
ZSCALER-CHICAGO | 256 |
159.254.85.0/24
|
ZSCALER-ATLANTA | 256 |
159.254.86.0/24
|
ZSCALER-DALLAS-FORT-WORTH | 256 |
159.254.92.0/24
|
ZSCALER-CHICAGO | 256 |
159.254.93.0/24
|
ZSCALER-CHICAGO | 256 |
159.254.95.0/24
|
ZSCALER-RESTON | 256 |
159.254.96.0/24
|
ZSCALER-SAN-JOSE | 256 |
159.254.97.0/24
|
ZSCALER-SAN-JOSE | 256 |
159.254.99.0/24
|
ZSCALER-NUEVO-LAREDO | 256 |
159.254.100.0/24
|
ZSCALER-NEW-YORK | 256 |
159.254.182.0/23
|
ZSCALER-ATLANTA | 512 |
159.254.184.0/23
|
ZSCALER-ATLANTA | 512 |
159.254.202.0/24
|
ZSCALER-RESTON | 256 |
162.82.254.0/24
|
William Beaumont Hospital | 256 |
164.137.0.0/24
|
ZSCALER-FRANKFURT-AM-MAIN | 256 |
164.137.0.0/16
|
Zscaler Switzerland GmbH | 65536 |
164.137.4.0/24
|
ZSCALER-NASSAU | 256 |
164.137.5.0/24
|
ZSCALER-YAMPARAEZ | 256 |
164.137.6.0/24
|
ZSCALER-SAN-JOSE | 256 |
164.137.7.0/24
|
ZSCALER-SANTO-DOMINGO | 256 |
164.137.8.0/24
|
ZSCALER-QUITO | 256 |
164.137.9.0/24
|
ZSCALER-SAN-SALVADOR | 256 |
164.137.10.0/24
|
ZSCALER-CAYENNE | 256 |
164.137.11.0/24
|
ZSCALER-BASSE-TERRE | 256 |
164.137.12.0/24
|
ZSCALER-GUATEMALA-CITY | 256 |
164.137.13.0/24
|
ZSCALER-TEGUCIGALPA | 256 |
164.137.14.0/24
|
ZSCALER-KINGSTON | 256 |
164.137.15.0/24
|
ZSCALER-FORT-DE-FRANCE | 256 |
164.137.16.0/24
|
ZSCALER-MANAGUA | 256 |
164.137.17.0/24
|
ZSCALER-PANAMA-CITY | 256 |
164.137.18.0/24
|
ZSCALER-ASUNCION | 256 |
164.137.19.0/24
|
ZSCALER-LIMA | 256 |
164.137.20.0/24
|
ZSCALER-SAN-JUAN | 256 |
164.137.21.0/24
|
ZSCALER-PORT-OF-SPAIN | 256 |
164.137.22.0/24
|
ZSCALER-MONTEVIDEO | 256 |
164.137.23.0/24
|
ZSCALER-CARACAS | 256 |
164.137.24.0/24
|
ZSCALER-YAMOUSSOUKRO | 256 |
164.137.25.0/24
|
ZSCALER-PAGO-PAGO | 256 |
164.137.26.0/24
|
ZSCALER-WILLEMSTAD | 256 |
164.137.27.0/24
|
ZSCALER-PHILIPSBURG | 256 |
164.137.28.0/24
|
ZSCALER-ROAD-TOWN | 256 |
164.137.29.0/24
|
ZSCALER-NASSAU | 256 |
164.137.30.0/24
|
Zscaler Switzerland GmbH | 256 |
164.137.31.0/24
|
ZSCALER-SAN-JOSE | 256 |
164.137.32.0/24
|
ZSCALER-SANTO-DOMINGO | 256 |
164.137.33.0/24
|
ZSCALER-QUITO | 256 |
164.137.34.0/24
|
ZSCALER-SAN-SALVADOR | 256 |
164.137.35.0/24
|
ZSCALER-CAYENNE | 256 |
164.137.36.0/24
|
ZSCALER-BASSE-TERRE | 256 |
164.137.37.0/24
|
ZSCALER-GUATEMALA-CITY | 256 |
164.137.38.0/24
|
ZSCALER-TEGUCIGALPA | 256 |
164.137.39.0/24
|
ZSCALER-KINGSTON | 256 |
164.137.40.0/24
|
ZSCALER-FORT-DE-FRANCE | 256 |
164.137.41.0/24
|
ZSCALER-MANAGUA | 256 |
164.137.42.0/24
|
ZSCALER-PANAMA-CITY | 256 |
164.137.43.0/24
|
ZSCALER-ASUNCION | 256 |
164.137.44.0/24
|
ZSCALER-LIMA | 256 |
164.137.45.0/24
|
ZSCALER-SAN-JUAN | 256 |
164.137.46.0/24
|
ZSCALER-PORT-OF-SPAIN | 256 |
164.137.47.0/24
|
ZSCALER-MONTEVIDEO | 256 |
164.137.48.0/24
|
ZSCALER-CARACAS | 256 |
164.137.49.0/24
|
ZSCALER-YAMOUSSOUKRO | 256 |
164.137.50.0/24
|
ZSCALER-PAGO-PAGO | 256 |
164.137.51.0/24
|
ZSCALER-WILLEMSTAD | 256 |
164.137.52.0/24
|
ZSCALER-PHILIPSBURG | 256 |
164.137.53.0/24
|
ZSCALER-ROAD-TOWN | 256 |
165.225.0.0/23
|
Zscaler, Inc. | 512 |
165.225.0.0/17
|
ZSCALER, INC. | 32768 |
165.225.2.0/24
|
Zscaler, Inc. | 256 |
165.225.3.0/24
|
Zscaler, Inc. | 256 |
165.225.4.0/24
|
Zscaler, Inc. | 256 |
165.225.5.0/24
|
Zscaler, Inc. | 256 |
165.225.6.0/23
|
Zscaler, Inc. | 512 |
165.225.8.0/23
|
Zscaler, Inc. | 512 |
165.225.10.0/23
|
Zscaler, Inc. | 512 |
165.225.18.0/24
|
Zscaler, Inc. | 256 |
165.225.19.0/24
|
Zscaler, Inc. | 256 |
165.225.32.0/23
|
Zscaler, Inc. | 512 |
165.225.34.0/23
|
Zscaler, Inc. | 512 |
165.225.36.0/23
|
Zscaler, Inc. | 512 |
165.225.38.0/23
|
Zscaler, Inc. | 512 |
165.225.40.0/24
|
Zscaler, Inc. | 256 |
165.225.41.0/24
|
Zscaler, Inc. | 256 |
165.225.42.0/24
|
Zscaler, Inc. | 256 |
165.225.43.0/24
|
Zscaler, Inc. | 256 |
165.225.44.0/24
|
Zscaler, Inc. | 256 |
165.225.45.0/24
|
Zscaler, Inc. | 256 |
165.225.46.0/24
|
Zscaler, Inc. | 256 |
165.225.48.0/24
|
Zscaler, Inc. | 256 |
165.225.49.0/24
|
Zscaler, Inc. | 256 |
165.225.50.0/23
|
Zscaler, Inc. | 512 |
165.225.54.0/24
|
Zscaler, Inc. | 256 |
165.225.55.0/24
|
Zscaler, Inc. | 256 |
165.225.56.0/22
|
Zscaler, Inc. | 1024 |
165.225.60.0/22
|
Zscaler, Inc. | 1024 |
165.225.68.0/23
|
Zscaler, Inc. | 512 |
165.225.83.0/24
|
Zscaler, Inc. | 256 |
165.225.84.0/23
|
ZSCALER, INC. | 512 |
165.225.86.0/23
|
ZSCALER, INC. | 512 |
165.225.98.0/24
|
ZSCALER, INC. | 256 |
165.225.192.0/18
|
ZSCALER, INC. | 16384 |
165.225.208.0/23
|
Zscaler, Inc. | 512 |
165.225.210.0/23
|
Zscaler, Inc. | 512 |
165.225.212.0/24
|
Zscaler, Inc. | 256 |
165.225.212.0/23
|
Zscaler, Inc. | 512 |
165.225.214.0/23
|
Zscaler, Inc. | 512 |
165.225.216.0/23
|
Zscaler, Inc. | 512 |
165.225.218.0/23
|
Zscaler, Inc. | 512 |
165.225.220.0/23
|
Zscaler, Inc. | 512 |
165.225.222.0/23
|
Zscaler, Inc. | 512 |
165.225.242.0/23
|
Zscaler, Inc. | 512 |
165.225.244.0/24
|
Zscaler, Inc. | 256 |
165.225.245.0/24
|
Zscaler, Inc. | 256 |
165.225.246.0/23
|
Zscaler, Inc. | 512 |
167.73.110.0/24
|
Spectrum Health | 256 |
167.103.148.0/24
|
ZSCALER-CAIRO Zscaler Cairo | 256 |
167.103.149.0/24
|
ZSCALER-LIMA Zscaler Lima | 256 |
167.103.150.0/24
|
ZSCALER-SAN-JOSE Zscaler San Jose | 256 |
167.103.151.0/24
|
ZSCALER-NASSAU Zscaler Nassau | 256 |
167.103.152.0/24
|
ZSCALER-ISTANBUL Zscaler Istanbul | 256 |
167.103.153.0/24
|
ZSCALER-KUWAIT-CITY Zscaler Kuwait City | 256 |
|
167.106.0.0/24
|
ZSCALER, INC. | 256 |
|
167.106.0.0/16
|
ZSCALER, INC. | 65536 |
168.183.170.0/24
|
ZSCALER, INC. | 256 |
168.183.171.0/24
|
ZSCALER, INC. | 256 |
168.183.172.0/24
|
ZSCALER, INC. | 256 |
170.85.0.0/24
|
Zscaler, Inc. | 256 |
170.85.0.0/16
|
ZSCALER, INC. | 65536 |
170.85.6.0/23
|
Zscaler, Inc. | 512 |
170.85.8.0/23
|
Zscaler, Inc. | 512 |
170.85.10.0/23
|
Zscaler, Inc. | 512 |
170.85.12.0/23
|
Zscaler, Inc. | 512 |
170.85.14.0/23
|
Zscaler, Inc. | 512 |
170.85.16.0/23
|
Zscaler, Inc. | 512 |
170.85.18.0/23
|
Zscaler, Inc. | 512 |
170.85.20.0/23
|
Zscaler, Inc. | 512 |
170.85.22.0/23
|
Zscaler, Inc. | 512 |
170.85.24.0/23
|
Zscaler, Inc. | 512 |
170.85.26.0/23
|
Zscaler, Inc. | 512 |
170.85.32.0/23
|
Zscaler, Inc. | 512 |
170.85.36.0/24
|
Zscaler, Inc. | 256 |
170.85.37.0/24
|
Zscaler, Inc. | 256 |
170.85.38.0/24
|
Zscaler, Inc. | 256 |
170.85.39.0/24
|
Zscaler, Inc. | 256 |
170.85.40.0/24
|
Zscaler, Inc. | 256 |
170.85.41.0/24
|
Zscaler, Inc. | 256 |
170.85.54.0/23
|
Zscaler, Inc. | 512 |
170.85.56.0/23
|
Zscaler, Inc. | 512 |
170.85.66.0/23
|
Zscaler, Inc. | 512 |
170.85.68.0/23
|
Zscaler, Inc. | 512 |
170.85.70.0/23
|
Zscaler, Inc. | 512 |
170.85.72.0/23
|
Zscaler, Inc. | 512 |
170.85.74.0/23
|
Zscaler, Inc. | 512 |
170.85.76.0/23
|
Zscaler, Inc. | 512 |
170.85.80.0/23
|
ZSCALER, INC. | 512 |
170.85.86.0/23
|
Zscaler, Inc. | 512 |
170.85.88.0/23
|
Zscaler, Inc. | 512 |
170.85.90.0/23
|
Zscaler, Inc. | 512 |
170.85.92.0/23
|
Zscaler, Inc. | 512 |
170.85.94.0/23
|
Zscaler, Inc. | 512 |
170.85.96.0/23
|
Zscaler, Inc. | 512 |
170.85.98.0/23
|
Zscaler, Inc. | 512 |
170.85.100.0/23
|
Zscaler, Inc. | 512 |
170.85.102.0/23
|
Zscaler, Inc. | 512 |
170.85.104.0/23
|
Zscaler, Inc. | 512 |
170.85.116.0/23
|
ZSCALER, INC. | 512 |
170.85.118.0/23
|
ZSCALER, INC. | 512 |
170.85.122.0/23
|
ZSCALER, INC. | 512 |
170.85.124.0/23
|
ZSCALER, INC. | 512 |
170.85.126.0/23
|
ZSCALER, INC. | 512 |
170.85.128.0/23
|
Zscaler, Inc. | 512 |
170.85.130.0/23
|
Zscaler, Inc. | 512 |
170.85.132.0/23
|
Zscaler, Inc. | 512 |
170.85.134.0/23
|
Zscaler, Inc. | 512 |
170.85.136.0/23
|
Zscaler, Inc. | 512 |
170.85.138.0/23
|
ZSCALER, INC. | 512 |
170.85.140.0/23
|
ZSCALER, INC. | 512 |
170.85.146.0/23
|
ZSCALER, INC. | 512 |
170.85.154.0/23
|
ZSCALER, INC. | 512 |
170.85.156.0/23
|
ZSCALER, INC. | 512 |
170.85.158.0/23
|
ZSCALER, INC. | 512 |
170.85.160.0/23
|
ZSCALER, INC. | 512 |
170.85.162.0/23
|
ZSCALER, INC. | 512 |
170.85.164.0/23
|
ZSCALER, INC. | 512 |
170.85.166.0/23
|
ZSCALER, INC. | 512 |
170.85.168.0/23
|
ZSCALER, INC. | 512 |
170.85.170.0/23
|
ZSCALER, INC. | 512 |
170.85.172.0/23
|
ZSCALER, INC. | 512 |
170.85.174.0/24
|
ZSCALER, INC. | 256 |
170.85.175.0/24
|
ZSCALER, INC. | 256 |
170.85.182.0/23
|
ZSCALER, INC. | 512 |
170.85.184.0/23
|
ZSCALER, INC. | 512 |
170.85.186.0/23
|
ZSCALER, INC. | 512 |
170.85.188.0/23
|
Zscaler, Inc. | 512 |
170.85.190.0/23
|
ZSCALER, INC. | 512 |
170.85.192.0/24
|
ZSCALER, INC. | 256 |
170.85.196.0/24
|
ZSCALER, INC. | 256 |
170.85.199.0/24
|
ZSCALER, INC. | 256 |
170.85.200.0/23
|
Zscaler, Inc. | 512 |
170.85.202.0/23
|
Zscaler, Inc. | 512 |
170.85.204.0/23
|
Zscaler, Inc. | 512 |
170.85.206.0/23
|
Zscaler, Inc. | 512 |
170.85.208.0/23
|
ZSCALER, INC. | 512 |
170.85.216.0/24
|
ZSCALER, INC. | 256 |
170.85.217.0/24
|
ZSCALER, INC. | 256 |
170.85.222.0/24
|
Zscaler, Inc. | 256 |
170.85.223.0/24
|
Zscaler, Inc. | 256 |
170.85.226.0/24
|
Zscaler, Inc. | 256 |
170.85.227.0/24
|
Zscaler, Inc. | 256 |
170.85.228.0/23
|
ZSCALER, INC. | 512 |
170.85.230.0/23
|
ZSCALER, INC. | 512 |
170.85.236.0/24
|
Zscaler, Inc. | 256 |
170.85.237.0/24
|
Zscaler, Inc. | 256 |
170.85.238.0/23
|
Zscaler, Inc. | 512 |
170.85.240.0/23
|
Zscaler, Inc. | 512 |
170.85.242.0/23
|
Zscaler, Inc. | 512 |
170.85.244.0/23
|
Zscaler, Inc. | 512 |
170.85.254.0/24
|
Zscaler, Inc. | 256 |
170.85.255.0/24
|
Zscaler, Inc. | 256 |
175.107.128.0/18
|
ZSCALER-AU Zscaler Australia Pty Ltd | 16384 |
198.14.64.0/24
|
Zscaler, Inc. (C11337588) | 256 |
198.14.64.0/18
|
ZSCALER, INC. | 16384 |
198.14.65.0/24
|
Zscaler, Inc. | 256 |
198.14.66.0/24
|
Zscaler, Inc. | 256 |
198.14.67.0/24
|
Zscaler, Inc. | 256 |
198.14.68.0/23
|
ZSCALER, INC. | 512 |
198.14.70.0/24
|
ZSCALER, INC. | 256 |
198.14.71.0/24
|
ZSCALER, INC. | 256 |
198.14.72.0/24
|
ZSCALER, INC. | 256 |
198.14.73.0/24
|
ZSCALER, INC. | 256 |
198.14.74.0/24
|
ZSCALER, INC. | 256 |
198.14.79.0/24
|
ZSCALER, INC. | 256 |
198.14.84.0/23
|
ZSCALER, INC. | 512 |
205.220.0.0/17
|
ZSCALER, INC. | 32768 |
205.220.44.0/24
|
ZSCALER, INC. | 256 |
205.220.45.0/24
|
ZSCALER, INC. | 256 |
205.220.46.0/23
|
ZSCALER, INC. | 512 |
205.220.48.0/23
|
ZSCALER, INC. | 512 |
205.220.50.0/23
|
ZSCALER, INC. | 512 |
205.220.52.0/22
|
ZSCALER, INC. | 1024 |
205.220.88.0/23
|
ZSCALER, INC. | 512 |
205.220.93.0/24
|
ZSCALER, INC. | 256 |
209.55.128.0/18
|
Zscaler, Inc. | 16384 |
209.55.132.0/24
|
Zscaler, Inc. | 256 |
209.55.135.0/24
|
ZSCALER, INC. | 256 |
209.55.141.0/24
|
Zscaler, Inc. | 256 |
209.55.142.0/24
|
Zscaler, Inc. | 256 |
209.55.145.0/24
|
Zscaler, Inc. | 256 |
209.55.146.0/24
|
ZSCALER, INC. | 256 |
209.55.147.0/24
|
Zscaler, Inc. | 256 |
209.55.148.0/24
|
Zscaler, Inc. | 256 |
209.55.149.0/24
|
Zscaler, Inc. | 256 |
209.55.155.0/24
|
Zscaler, Inc. | 256 |
209.55.158.0/24
|
Zscaler, Inc. | 256 |
209.55.159.0/24
|
Zscaler, Inc. | 256 |
209.55.160.0/24
|
ZSCALER, INC. | 256 |
209.55.162.0/24
|
Zscaler, Inc. | 256 |
209.55.163.0/24
|
Zscaler, Inc. | 256 |
209.55.164.0/24
|
ZSCALER, INC. | 256 |
209.55.165.0/24
|
ZSCALER, INC. | 256 |
209.55.174.0/24
|
Zscaler, Inc. | 256 |
209.55.175.0/24
|
Zscaler, Inc. | 256 |
209.55.183.0/24
|
ZSCALER, INC. | 256 |
209.55.187.0/24
|
Zscaler, Inc. | 256 |
209.55.188.0/24
|
Zscaler, Inc. | 256 |
209.55.192.0/24
|
ZSCALER, INC. | 256 |
209.55.192.0/19
|
ZSCALER, INC. | 8192 |
209.55.196.0/24
|
ZSCALER, INC. | 256 |
209.55.197.0/24
|
ZSCALER, INC. | 256 |
209.55.200.0/24
|
ZSCALER, INC. | 256 |
209.55.201.0/24
|
ZSCALER, INC. | 256 |
209.55.209.0/24
|
ZSCALER, INC. | 256 |
209.55.210.0/24
|
ZSCALER, INC. | 256 |
209.55.216.0/24
|
Zscaler, Inc. | 256 |
209.55.217.0/24
|
Zscaler, Inc. | 256 |
209.55.220.0/24
|
Zscaler, Inc. | 256 |
209.55.221.0/24
|
Zscaler, Inc. | 256 |
209.55.222.0/24
|
ZSCALER, INC. | 256 |
209.55.223.0/24
|
ZSCALER, INC. | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
2605:4300:1200::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1300::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1400::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1500::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1600::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1700::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1800::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1900::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1a00::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1b00::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1c00::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1d00::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1e00::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:1f00::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2200::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2300::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2400::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2500::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2600::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2700::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2800::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2900::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2a00::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2b00::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2d00::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:2e00::/40
|
ZSCALER, INC. | 16777216 |
2605:4300:3200::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:3300::/40
|
ZSCALER, INC. | 16777216 |
2605:4300:3400::/40
|
ZSCALER, INC. | 16777216 |
2605:4300:3500::/40
|
ZSCALER, INC. | 16777216 |
2605:4300:3700::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:e200::/40
|
Zscaler, Inc. | 16777216 |
2605:4300:e300::/40
|
Zscaler, Inc. | 16777216 |
2a03:eec0:3210::/48
|
Zscaler Switzerland GmbH | 65536 |
2a03:eec0:3212::/48
|
ZSCALER-CHICAGO | 65536 |
2a03:eec0:3213::/48
|
Zscaler Switzerland GmbH | 65536 |
2a03:eec0:3217::/48
|
Zscaler Switzerland GmbH | 65536 |
2a03:eec0:322d::/48
|
Zscaler Switzerland GmbH | 65536 |
2a03:eec0:322e::/48
|
Zscaler Switzerland GmbH | 65536 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS16735 | ALGAR TELECOM S/A, BR |
|
554,752 | 21,474,836,480 | IPv4 |
|
| AS53062 | ALT | GRUPO BRASIL TECPAR, BR |
|
26,112 | 4,503,616,824,082,432 | IPv4 |
|
| AS64126 | DOMINICAN TELECOM PRIME, DTP, S.R.L., DO |
|
66,560 | 4,294,967,296 | IPv4 |
|
| AS16552 | DIGICERT - Tiggee LLC, US |
|
20,736 | 34,363,670,528 | IPv4 |
|
| AS24516 | VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU |
|
18,176 | 4,294,967,296 | IPv4 |
|
| AS52468 | UFINET PANAMA S.A., PA |
|
206,336 | 73,944,072,192 | IPv4 |
|
| AS3223 | VOXILITY - Voxility LLP, GB |
|
69,888 | 18,546,688 | IPv4 |
|
| AS6057 | Administracion Nacional de Telecomunicaciones, UY |
|
2,156,032 | 68,719,607,808 | IPv4 |
IPv6 |
| AS8220 | COLT - COLT Technology Services Group Limited, GB |
|
1,495,296 | 25,770,590,208 | IPv4 |
|
| AS20080 | AMPATH - Florida International University, US |
|
2,048 | 4,295,032,832 | IPv4 |
|
| AS53828 | NITEL - NETWORK INNOVATIONS, LLC, US |
|
132,096 | 4,294,967,296 | IPv4 |
|
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US |
|
8,569,088 | 468,152,549,376 | IPv4 |
IPv6 |
| AS12956 | TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES |
|
102,656 | 12,884,901,888 | IPv4 |
IPv6 |
| AS20055 | AS-WHOLESAIL - Wholesail networks LLC, US |
|
916,224 | 1,108,101,693,440 | IPv4 |
|
| AS53202 | Acesso10 Telecom, BR |
|
8,192 | 4,294,967,296 | IPv4 |
|
| AS269956 | HABLAIP SPA, CL |
|
512 | 50,331,648 | IPv4 |
IPv6 |
| AS19151 | BBO-1 - BroadbandONE, LLC, US |
|
31,488 | 4,294,967,296 | IPv4 |
|
| AS22850 | PIT-US - PIT US, US |
|
0 | 0 | IPv4 |
|
| AS33185 | HIVE-DATA-CENTER - Hive Data Center Inc., CA |
|
5,632 | 268,566,528 | IPv4 |
|
| AS64112 | PIT CHILE SP, CL |
|
17,408 | 458,752 | IPv4 |
IPv6 |
| AS1403 | EBOX, CA |
|
308,736 | 73,014,444,032 | IPv4 |
|
| AS32590 | VALVE-CORPORATION - Valve Corporation, US |
|
12,800 | 2,162,688 | IPv4 |
|
| AS38022 | REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ |
|
13,568 | 8,589,934,592 | IPv4 |
|
| AS6461 | ZAYO-6461 - Zayo Bandwidth, US |
|
1,743,872 | 52,076,871,680 | IPv4 |
IPv6 |
| AS58511 | ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU |
|
22,528 | 8,589,934,592 | IPv4 |
|
| AS4826 | VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU |
|
326,400 | 17,180,065,792 | IPv4 |
|
| AS14840 | BR.Digital Telecom, BR |
|
72,192 | 14,010,417,152 | IPv4 |
|
| AS20326 | TERASWITCH - TeraSwitch Networks Inc., US |
|
160,512 | 138,412,032 | IPv4 |
|
| AS61568 | ALOO TELECOM - FSF TECNOLOGIA SA, BR |
|
12,544 | 4,294,967,296 | IPv4 |
|
| AS852 | ASN852 - TELUS Communications Inc., CA |
|
4,794,624 | 12,907,118,592 | IPv4 |
|
| AS2152 | CENIC-2152 - CENIC, US |
|
2,013,440 | 4,294,967,296 | IPv4 |
|
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US |
|
28,947,584 | 81,626,857,472 | IPv4 |
IPv6 |
| AS37721 | Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF |
|
15,872 | 8,589,934,592 | IPv4 |
|
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S., CO |
|
4,096 | 8,589,934,592 | IPv4 |
|
| AS199524 | GCORE - G-Core Labs S.A., LU |
|
124,576 | 112,787,456 | IPv4 |
|
| AS14259 | Gtd Internet S.A., CL |
|
396,288 | 8,589,934,592 | IPv4 |
IPv6 |
| AS14537 | CL-1379-14537 - Continent 8 LLC, US |
|
66,048 | 12,884,901,888 | IPv4 |
|
| AS28398 | INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX |
|
5,120 | 8,589,934,592 | IPv4 |
|
| AS28624 | PROVEDORA CMA INTERNET LTDA, BR |
|
37,888 | 4,294,967,296 | IPv4 |
|
| AS30600 | AS-CMN - Metronet, US |
|
368,128 | 1,108,101,562,368 | IPv4 |
|
| AS61573 | IP TELECOM, BR |
|
1,024 | 4,294,967,296 | IPv4 |
|
| AS7195 | EDGEUNO S.A.S, CO |
|
31,488 | 4,275,109,888 | IPv4 |
IPv6 |
| AS7575 | AARNET-AS-AP - Australian Academic and Research Network, AU |
|
1,153,732 | 25,769,934,848 | IPv4 |
|
| AS22652 | FIBRENOIRE-INTERNET - Videotron Ltee, CA |
|
182,784 | 8,590,065,664 | IPv4 |
|
| AS262761 | Sinal Br Telecom Ltda, BR |
|
13,312 | 4,294,967,296 | IPv4 |
|
| AS4230 | CLARO S.A., BR |
|
5,155,584 | 21,475,098,624 | IPv4 |
|
| AS37468 | ANGOLA-CABLES - Angola Cables, AO |
|
9,472 | 42,949,672,960 | IPv4 |
|
| AS39120 | CONVERGENZE-AS - Convergenze S.p.A., IT |
|
42,496 | 17,179,869,184 | IPv4 |
|
| AS13786 | SEABORN - Seabras 1 USA, LLC, US |
|
3,072 | 8,589,934,592 | IPv4 |
|
| AS262427 | Invista Net Provedor de Acesso Ltda, BR |
|
8,192 | 4,294,967,296 | IPv4 |
|
| AS293 | ESNET, US |
|
140,288 | 4,295,163,904 | IPv4 |
|
| AS2734 | CORESITE, US |
|
48,896 | 7,248,347,136 | IPv4 |
|
| AS9002 | RETN-AS - RETN Limited, GB |
|
41,472 | 4,294,967,296 | IPv4 |
|
| AS269180 | VIPNET Conexão, BR |
|
1,024 | 4,294,967,296 | IPv4 |
|
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |
|
394,496 | 77,326,909,440 | IPv4 |
IPv6 |
| AS6762 | SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT |
|
291,840 | 8,590,000,128 | IPv4 |
IPv6 |
| AS60602 | INOVARE-AS - Inovare-Prim SRL, MD |
|
3,328 | 4,294,967,296 | IPv4 |
|
| AS21700 | NEPTUNE-NETWORKS - Neptune Networks, LLC, US |
|
3,072 | 4,429,185,024 | IPv4 |
|
| AS148968 | FALCORE-AS-AP - Falcore Investments Pty Ltd, AU |
|
3,072 | 4,295,163,904 | IPv4 |
|
| AS262462 | Aranet Play, BR |
|
14,336 | 4,294,967,296 | IPv4 |
|
| AS1916 | Rede Nacional de Ensino e Pesquisa, BR |
|
726,912 | 268,566,784 | IPv4 |
|
| AS6453 | AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US |
|
507,392 | 55,834,771,456 | IPv4 |
|
| AS18106 | VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG |
|
53,248 | 13,153,337,344 | IPv4 |
|
| AS49544 | i3Dnet - i3D.net B.V, NL |
|
115,712 | 352,458,113,024 | IPv4 |
IPv6 |
| AS270014 | GRUPO CG LIMITADA, CL |
|
1,024 | 4,294,967,296 | IPv4 |
IPv6 |
| AS1031 | PEER1-1031 - PEER 1031 LLC, US |
|
1,280 | 4,294,967,296 | IPv4 |
|
| AS19653 | CTSTELECOM - CTS Communications Corp, US |
|
61,952 | 4,294,967,296 | IPv4 |
|
| AS32709 | 1-JOINK - Joink, LLC, US |
|
45,056 | 4,294,967,296 | IPv4 |
|
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU |
|
105,216 | 77,403,783,168 | IPv4 |
|
| AS267613 | ELETRONET S.A., BR |
|
1,024 | 21,474,836,480 | IPv4 |
|
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
579,328 | 282,631,665,680,384 | IPv4 |
|
| AS25091 | IP-Max - IP-Max SA, CH |
|
15,104 | 68,719,607,808 | IPv4 |
|
| AS32098 | TRANSTELCO-INC - Transtelco Inc, US |
|
288,512 | 21,475,295,232 | IPv4 |
IPv6 |
| AS3701 | LINK-OREGON - University of Oregon, US |
|
170,496 | 4,294,967,296 | IPv4 |
|
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | IPv4 |
|
| AS209823 | ENKI-AS - Enki Multimedia EURL, FR |
|
768 | 4,295,360,512 | IPv4 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS62907 | ZSCALER-CORP - ZSCALER, INC., US |
|
512 | 16,908,288 | IPv4 |
| Country/Region | Name | City | Website | Updated |
|---|---|---|---|---|
| Digital Realty ATL (56 Marietta) | Atlanta | https://www.digitalrealty.com | 2025-10-14 19:13:30 | |
| DataBank Atlanta (ATL3) | Atlanta | https://www.databank.com/data-centers/atlanta/1150-white-street-southwest/ | 2025-10-14 19:13:39 | |
| CoreSite - Boston (BO1) | Somerville | http://www.coresite.com | 2025-10-14 19:15:41 | |
| Digital Realty CHI (350 E Cermak) | Chicago | https://www.digitalrealty.com | 2025-10-14 19:16:11 | |
| Equinix CH3 - Elk Grove | Elk Grove Village | http://www.equinix.com | 2025-10-14 19:16:19 | |
| CoreSite - Denver (DE1) | Denver | http://www.coresite.com | 2025-10-14 19:17:24 | |
| Equinix DA4 - Dallas | Dallas | https://www.equinix.com/locations/americas-colocation/united-states-colocation/dallas-data-centers/da4/ | 2025-10-14 19:17:32 | |
| DataBank Dallas (DFW1) | Dallas | https://www.databank.com/data-centers/dallas/dfw1/ | 2025-10-14 19:17:39 | |
| Equinix MX1/MX2 - Mexico City | El Marques | https://www.equinix.lat/ | 2025-10-14 20:24:14 | |
| Equinix MI1 - Miami, NOTA | Miami | https://www.equinix.com/locations/americas-colocation/united-states-colocation/miami-data-centers/mi1/ | 2025-10-14 20:25:11 | |
| Equinix NY2/NY4/NY5/NY6 - New York, Secaucus | Secaucus | https://www.equinix.com/locations/americas-colocation/united-states-colocation/new-york-data-centers/ | 2025-10-14 20:25:43 | |
| Digital Realty EWR (2 Peekay) | Clifton | https://www.digitalrealty.com | 2025-10-14 20:25:50 | |
| CoreSite - Los Angeles (LA2) | Los Angeles | http://www.coresite.com | 2025-10-14 20:28:00 | |
| Digital Realty LAX (600 W 7th) | Los Angeles | https://www.digitalrealty.com | 2025-10-14 20:28:07 | |
| Cirion Rio de Janeiro - RIO1 | Rio de Janeiro | http://www.ciriontechnologies.com | 2025-10-14 20:28:13 | |
| Equinix SP3 - São Paulo | Santana de Parnaiba | https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp3/ | 2025-10-14 20:28:20 | |
| Digital Realty Seattle SEA10 | Seattle | https://www.digitalrealty.com | 2025-10-14 20:29:00 | |
| H5 Data Centers Silicon Valley | Sunnyvale | https://h5datacenters.com/silicon-valley-colocation.html | 2025-10-14 20:29:56 | |
| Equinix SV3 - Silicon Valley, San Jose | San Jose | https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/sv3/ | 2025-10-14 20:30:02 | |
| CoreSite - Reston (VA1) | Reston | http://www.coresite.com | 2025-10-14 20:32:32 | |
| Digital Realty IAD 39 (44274 Round Table) | Ashburn | https://www.digitalrealty.com | 2025-10-14 20:32:42 | |
| Cologix MTL7 | Montreal | http://www.cologix.com | 2025-10-14 20:32:58 | |
| Cologix TOR1 | Toronto | http://www.cologix.com | 2025-10-14 20:33:05 | |
| Cologix VAN3 | Vancouver | https://www.cologix.com/data-centers/vancouver/van3/ | 2025-10-14 20:33:11 |
ASNumber: 22616 ASName: ZSCALER-SJC1 ASHandle: AS22616 RegDate: 2014-05-28 Updated: 2014-05-28 Ref: https://rdap.arin.net/registry/autnum/22616 OrgName: ZSCALER, INC. OrgId: ZSCAL Address: 120 Holger Way City: San Jose StateProv: CA PostalCode: 95134 Country: US RegDate: 2011-03-18 Updated: 2025-11-06 Comment: Zscaler customer traffic originates from colocation facilities around the world. You should *NOT* use the address or contact information here for the purposes of geolocation. Additionally, because traffic egressing our network may belong to any one of our customers, you should not assume that this traffic belongs to us. Comment: Comment: For network or security incidents, please reach out to our abuse POC, which is actually monitored and actioned. Ref: https://rdap.arin.net/registry/entity/ZSCAL OrgNOCHandle: POCNO1-ARIN OrgNOCName: poc-noc OrgNOCPhone: +1-408-701-0534 OrgNOCEmail: poc-noc@zscaler.com OrgNOCRef: https://rdap.arin.net/registry/entity/POCNO1-ARIN OrgAbuseHandle: POCAB2-ARIN OrgAbuseName: poc-abuse OrgAbusePhone: +1-408-701-0534 OrgAbuseEmail: poc-abuse@zscaler.com OrgAbuseRef: https://rdap.arin.net/registry/entity/POCAB2-ARIN OrgTechHandle: POCTE3-ARIN OrgTechName: poc-tech OrgTechPhone: +1-408-701-0534 OrgTechEmail: poc-tech@zscaler.com OrgTechRef: https://rdap.arin.net/registry/entity/POCTE3-ARIN OrgTechHandle: MMT31-ARIN OrgTechName: Teng, Michael Michael OrgTechPhone: +1-650-937-9195 OrgTechEmail: mteng@zscaler.com OrgTechRef: https://rdap.arin.net/registry/entity/MMT31-ARIN