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General Information
Name:
ZSCALER, INC.
Domain:
zscaler.com
Country:
US
Type:
hosting
Registry:
ARIN
Prefix Counts
IPv4 Count:
55,296
IPv6 Count:
4,954,178,008,780,750,357,945,909,248
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 64.62.169.0/24 | US | HURRICANE-4 | Hurricane Electric LLC | ARIN | allocation | 256 |
| 136.226.222.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 136.226.224.0/23 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 512 |
| 136.226.228.0/23 | HK | ZSCALER-HKG3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.230.0/23 | IN | ZSCALER-DEL1 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 136.226.232.0/23 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 136.226.234.0/23 | SG | ZSCALER-SIN4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.236.0/23 | SG | ZSCALER-SIN4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.238.0/23 | JP | ZSCALER-TYO4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.240.0/23 | TW | ZSCALER-TPE2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 136.226.242.0/23 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 136.226.244.0/23 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 136.226.250.0/23 | IN | ZSCALER-DEL1 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 136.226.252.0/23 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 136.226.254.0/23 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 136.226.254.0/24 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 137.83.137.0/24 | AU | ZSCALER-MEL2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.143.0/24 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 137.83.144.0/24 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 137.83.145.0/24 | IN | ZSCALER-DEL1 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 137.83.147.0/24 | KR | ZSCALER-SEL1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.149.0/24 | JP | ZSCALER-TYO4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.150.0/24 | SG | ZSCALER-SIN4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.151.0/24 | AU | ZSCALER-SYD3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.152.0/24 | HK | ZSCALER-HKG3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.160.0/24 | JP | ZSCALER-OSA1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.178.0/24 | JP | ZSCALER-TYO4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.184.0/24 | NZ | ZSCALER-AKL2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.185.0/24 | AU | ZSCALER-CBR1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.188.0/24 | SG | ZSCALER-SIN4 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 137.83.189.0/24 | TW | ZSCALER-TPE2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 147.161.192.0/23 | JP | ZSCALER-OSA1 | Zscaler Osaka | RIPE_NCC | LEGACY | 512 |
| 147.161.194.0/23 | JP | ZSCALER-OSA1 | Zscaler Osaka | RIPE_NCC | LEGACY | 512 |
| 147.161.196.0/23 | JP | ZSCALER-OSA1 | Zscaler Osaka | RIPE_NCC | LEGACY | 512 |
| 147.161.198.0/23 | JP | ZSCALER-TYO4 | Zscaler Tokyo | RIPE_NCC | LEGACY | 512 |
| 147.161.200.0/23 | JP | ZSCALER-TYO4 | Zscaler Tokyo | RIPE_NCC | LEGACY | 512 |
| 147.161.204.0/23 | SG | ZSCALER-SIN4 | Zscaler Singapore | RIPE_NCC | LEGACY | 512 |
| 147.161.208.0/23 | AU | ZSCALER-SYD3 | Zscaler Sydney | RIPE_NCC | LEGACY | 512 |
| 147.161.212.0/23 | AU | ZSCALER-MEL2 | Zscaler Melbourne | RIPE_NCC | LEGACY | 512 |
| 147.161.214.0/23 | AU | ZSCALER-SYD3 | Zscaler Sydney | RIPE_NCC | LEGACY | 512 |
| 147.161.216.0/23 | NZ | ZSCALER-AKL2 | Zscaler Auckland | RIPE_NCC | LEGACY | 512 |
| 147.161.218.0/23 | AU | ZSCALER-CBR1 | Zscaler Canberra | RIPE_NCC | LEGACY | 512 |
| 147.161.220.0/23 | AU | ZSCALER-CBR1 | Zscaler Canberra | RIPE_NCC | LEGACY | 512 |
| 165.225.96.0/23 | JP | ZSCALER-TYO4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.102.0/24 | TW | ZSCALER-TPE2 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.104.0/24 | IN | ZSCALER-MAA1 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 165.225.105.0/24 | IN | ZSCALER-MAA1 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 165.225.106.0/24 | IN | ZSCALER-BOM4 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 165.225.107.0/24 | IN | ZSCALER-BOM4 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 165.225.110.0/23 | JP | ZSCALER-TYO4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.112.0/23 | SG | ZSCALER-SIN4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.114.0/24 | AU | ZSCALER-SYD3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.114.0/23 | AU | ZSCALER-SYD3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.116.0/23 | HK | ZSCALER-HKG3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.118.0/24 | AU | ZSCALER-SYD3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.120.0/23 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 165.225.120.0/24 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 165.225.122.0/23 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 165.225.124.0/23 | IN | ZSCALER-DEL1 | Zscaler Softech India Private Limited | ARIN | reassignment | 512 |
| 165.225.226.0/23 | AU | ZSCALER-MEL2 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.228.0/23 | KR | ZSCALER-SEL1 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.228.0/24 | KR | ZSCALER-SEL1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 165.225.230.0/23 | SG | ZSCALER-SIN4 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.232.0/23 | AU | ZSCALER-SYD3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 165.225.234.0/23 | HK | ZSCALER-HKG3 | Zscaler, Inc. | ARIN | reassignment | 512 |
| 167.103.2.0/23 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited - Mumbai | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.4.0/23 | IN | ZSCALER-DEL1 | Zscaler Softech India Private Limited - Delhi | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.6.0/23 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited - Chennai | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.8.0/23 | JP | ZSCALER-TYO5 | Zscaler Tokyo | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.10.0/23 | JP | ZSCALER-TYO5 | Zscaler Tokyo | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.12.0/23 | JP | ZSCALER-TYO5 | Zscaler Tokyo | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.14.0/23 | JP | ZSCALER-TYO5 | Zscaler Tokyo | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.16.0/23 | JP | ZSCALER-TYO5 | Zscaler Tokyo | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.18.0/23 | IN | ZSCALER-HYD1 | Zscaler Softech India Private Limited - Hyderabad | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.20.0/23 | IN | ZSCALER-HYD1 | Zscaler Softech India Private Limited - Hyderabad | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.22.0/23 | IN | ZSCALER-HYD1 | Zscaler Softech India Private Limited - Hyderabad | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.24.0/23 | IN | ZSCALER-HYD1 | Zscaler Softech India Private Limited - Hyderabad | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.26.0/23 | IN | ZSCALER-HYD1 | Zscaler Softech India Private Limited - Hyderabad | APNIC | ALLOCATED NON-PORTABLE | 512 |
| 167.103.28.0/23 | JP | ZSCALER-TYO4 | Zscaler Tokyo | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.30.0/23 | IN | ZSCALER-DEL1 | Zscaler Softech India Private Limited - Delhi | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.32.0/23 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited - Mumbai | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.34.0/23 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited - Chennai | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.36.0/24 | SG | ZSCALER-SIN4 | Zscaler Singapore | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 167.103.37.0/24 | SG | ZSCALER-SIN4 | Zscaler Singapore | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 167.103.38.0/24 | AU | ZSCALER-SYD3 | Zscaler Sydney | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 167.103.39.0/24 | AU | ZSCALER-SYD3 | Zscaler Sydney | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 167.103.40.0/24 | JP | ZSCALER-TYO4 | Zscaler Tokyo | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 167.103.41.0/24 | JP | ZSCALER-TYO4 | Zscaler Tokyo | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 167.103.42.0/23 | JP | ZSCALER-TYO4 | Zscaler Tokyo | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.44.0/23 | JP | ZSCALER-OSA1 | Zscaler Osaka | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.46.0/23 | JP | ZSCALER-OSA1 | Zscaler Osaka | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.48.0/24 | AU | ZSCALER-SYD3 | Zscaler Sydney | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 167.103.49.0/24 | IN | ZSCALER-DEL1 | Zscaler Softech India Private Limited - Delhi | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 167.103.54.0/23 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited - Chennai | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.56.0/23 | SG | ZSCALER-SIN4 | Zscaler Singapore | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.58.0/23 | SG | ZSCALER-SIN4 | Zscaler Singapore | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 167.103.80.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.82.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.84.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.85.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.86.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.87.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.88.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.96.0/23 | KR | ZSCALER-SEL1 | Zscaler Seoul | APNIC | ALLOCATED NON-PORTABLE | 512 |
| 167.103.98.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.100.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.102.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.110.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.111.0/24 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 256 |
| 167.103.112.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.114.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.116.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.118.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.122.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.124.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.142.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.144.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 167.103.146.0/23 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE | 512 |
| 209.55.129.0/24 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 209.55.130.0/24 | IN | ZSCALER-DEL1 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 209.55.133.0/24 | AU | ZSCALER-SYD3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.134.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.136.0/24 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 209.55.137.0/24 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 209.55.140.0/24 | HK | ZSCALER-HKG3 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.150.0/24 | IN | ZSCALER-HYD1 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 209.55.151.0/24 | IN | ZSCALER-HYD1 | Zscaler Softech India Private Limited | ARIN | reassignment | 256 |
| 209.55.157.0/24 | JP | ZSCALER-OSA1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.166.0/24 | JP | ZSCALER-TYO5 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.167.0/24 | JP | ZSCALER-TYO5 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.169.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.170.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.177.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.182.0/24 | AU | ZSCALER-PER1 | Zscaler, Inc. | ARIN | reassignment | 256 |
| 209.55.184.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.206.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.207.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
| 209.55.208.0/24 | US | ZSCAL | ZSCALER, INC. | ARIN | allocation | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2400:7aa0:1200::/40 | NZ | ZSCALER-AKL2 | Zscaler Auckland | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1300::/40 | IN | ZSCALER-BOM6 | Zscaler Softech India Private Limited - Mumbai | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1400::/40 | AU | ZSCALER-CBR1 | Zscaler Canberra | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1500::/40 | IN | ZSCALER-DEL1 | Zscaler Softech India Private Limited - Delhi | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1600::/40 | HK | ZSCALER-HKG3 | Zscaler Hong Kong | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1700::/40 | IN | ZSCALER-MAA2 | Zscaler Softech India Private Limited - Chennai | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1800::/40 | AU | ZSCALER-MEL2 | Zscaler Melbourne | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1900::/40 | JP | ZSCALER-OSA1 | Zscaler Osaka | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1a00::/40 | KR | ZSCALER-SEL1 | Zscaler Seoul | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1b00::/40 | SG | ZSCALER-SIN4 | Zscaler Singapore | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1c00::/40 | AU | ZSCALER-SYD3 | Zscaler Sydney | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1d00::/40 | TW | ZSCALER-TPE2 | Zscaler Taipei | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1e00::/40 | JP | ZSCALER-TYO4 | Zscaler Tokyo | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:1f00::/40 | IN | ZSCALER-HYD1 | Zscaler Softech India Private Limited - Hyderabad | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:2200::/40 | JP | ZSCALER-TYO5 | Zscaler Tokyo | APNIC | ALLOCATED NON-PORTABLE |
| 2400:7aa0:2500::/40 | AU | ZSCALER-AU | Zscaler Australia Pty LTD | APNIC | ALLOCATED PORTABLE |
| 2605:4300:5::/48 | US | ZSCALER-CLOUD | ZSCALER, INC. | ARIN | allocation |
| 2a03:eec0:3211::/48 | FR | CH-ZSCALER1-20130201 | Zscaler Switzerland GmbH | RIPE_NCC | ALLOCATED-BY-RIR |
Network Relationships
Peers:
AS1828, AS2500, AS2516, AS2518, AS4608, AS4764, AS7473, AS7575, AS7594, AS7713, AS8220, AS8359, AS8888, AS9002, AS9304, AS9902, AS16552, AS17639, AS17660, AS18106, AS20485, AS23673, AS23764, AS24482, AS24516, AS37468, AS38001, AS38880, AS39120, AS45352, AS49544, AS55720, AS58511, AS58952, AS59105, AS59318, AS59605, AS63927, AS63956, AS64073, AS64289, AS132337, AS132825, AS132847, AS135895, AS136557, AS137409, AS140627, AS148968, AS150369, AS199524, AS271253, AS398465
