AS Number
AS53813
AS Name
ZSCALER-INC
Org Name
ZSCALER, INC.
Registry

arin

RegDate

2011-03-18

Updated

2024-11-25

AS53813 Looking Glass
IPv4Prefixes

258

IPv6Prefixes

27

IPv4 NUMs

97,792

IPv6 NUMs(/64)

336,003,072

97,792 IPv4 Addresses
CIDR Description IP Num
64.62.169.0/24
IRR Valid
Hurricane Electric LLC 256
101.2.192.0/24
ROA Signed and Valid IRR InValid
ZSCALER-SIN4 Zscaler Singapore SIN4 256
101.2.193.0/24
ROA Signed and Valid IRR InValid
ZSCALER-TYO4 Zscaler Japan TYO4 256
101.2.194.0/24
ROA Signed and Valid IRR InValid
ZSCALER-SYD3 Zscaler Australia SYD3 256
101.2.195.0/24
ROA Signed and Valid IRR InValid
ZSCALER-MAA2 Zscaler India MAA2 256
101.2.196.0/24
ROA Signed and Valid IRR InValid
ZSCALER-MEL2 Zscaler Australia MEL2 256
101.2.197.0/24
ROA Signed and Valid IRR InValid
ZSCALER-BOM6 Zscaler India BOM6 256
101.2.198.0/24
ROA Signed and Valid IRR InValid
ZSCALER-HYD1 Zscaler India HYD1 256
101.2.199.0/24
ROA Signed and Valid IRR InValid
ZSCALER-OSA1 Zscaler Japan OSA1 256
101.2.200.0/24
ROA Signed and Valid IRR InValid
ZSCALER-SEL1 Zscaler Korea, Republic of SEL1 256
101.2.201.0/24
ROA Signed and Valid IRR InValid
ZSCALER-TPE2 Zscaler Taiwan, Province of China TPE2 256
101.2.202.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
101.2.204.0/23
IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
101.2.206.0/24
ROA Signed and Valid IRR InValid
ZSCALER-TOKYO Zscaler Tokyo 256
101.2.208.0/24
ROA Signed and Valid IRR InValid
ZSCALER-NEW-DELHI Zscaler New Delhi 256
101.2.216.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
136.226.89.0/24
ROA Signed and Valid IRR InValid
ZSCALER, INC. 256
136.226.222.0/23
ROA Signed and Valid IRR InValid
ZSCALER, INC. 512
136.226.224.0/23
ROA Signed and Valid IRR InValid
ZSCALER, INC. 512
136.226.228.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
136.226.230.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
136.226.232.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
136.226.234.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
136.226.236.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
136.226.238.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
136.226.240.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
136.226.242.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
136.226.244.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
136.226.250.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
136.226.252.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
136.226.254.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
136.226.254.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
137.83.137.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.144.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
137.83.145.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
137.83.147.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.149.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.150.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.151.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.152.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.160.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.178.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.184.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.185.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.188.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
137.83.189.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
147.161.192.0/23
ROA Signed and Valid IRR InValid
ZSCALER-OSA1 512
147.161.194.0/23
ROA Signed and Valid IRR InValid
ZSCALER-OSA1 512
147.161.196.0/23
ROA Signed and Valid IRR InValid
ZSCALER-OSA1 512
147.161.198.0/23
ROA Signed and Valid IRR InValid
ZSCALER-TYO4 512
147.161.200.0/23
ROA Signed and Valid IRR InValid
ZSCALER-TYO4 512
147.161.204.0/23
ROA Signed and Valid IRR InValid
ZSCALER-SIN4 512
147.161.208.0/23
ROA Signed and Valid IRR InValid
ZSCALER-SYD3 512
147.161.210.0/23
ROA Signed and Valid IRR InValid
Zscaler Switzerland GmbH 512
147.161.212.0/23
ROA Signed and Valid IRR InValid
ZSCALER-MEL2 512
147.161.214.0/23
ROA Signed and Valid IRR InValid
ZSCALER-SYD3 512
147.161.216.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AKL2 512
147.161.218.0/23
ROA Signed and Valid IRR InValid
ZSCALER-CBR1 512
147.161.220.0/23
ROA Signed and Valid IRR InValid
ZSCALER-CBR1 512
164.137.56.0/24
ROA Signed and Valid IRR InValid
ZSCALER-DHAKA 256
164.137.57.0/24
ROA Signed and Valid IRR InValid
ZSCALER-KATHMANDU 256
164.137.58.0/24
ROA Signed and Valid IRR InValid
ZSCALER-ASTANA 256
164.137.59.0/24
ROA Signed and Valid IRR InValid
ZSCALER-DUSHANBE 256
164.137.60.0/24
ROA Signed and Valid IRR InValid
ZSCALER-ASHGABAT 256
164.137.69.0/24
ROA Signed and Valid IRR InValid
ZSCALER-BANDAR-SERI-BEGAWAN 256
164.137.109.0/24
ROA Signed and Valid IRR InValid
ZSCALER-BANDAR-SERI-BEGAWAN 256
164.137.159.0/24
ROA Signed and Valid IRR InValid
ZSCALER-PHNOM-PENH 256
164.137.160.0/24
ROA Signed and Valid IRR InValid
ZSCALER-HAGATNA 256
164.137.161.0/24
ROA Signed and Valid IRR InValid
ZSCALER-ASTANA 256
164.137.162.0/24
ROA Signed and Valid IRR InValid
ZSCALER-PORT-LOUIS 256
164.137.163.0/24
ROA Signed and Valid IRR InValid
ZSCALER-ULAANBAATAR 256
164.137.164.0/24
ROA Signed and Valid IRR InValid
ZSCALER-NAYPYIDAW 256
164.137.165.0/24
ROA Signed and Valid IRR InValid
ZSCALER-ISLAMABAD 256
164.137.166.0/24
ROA Signed and Valid IRR InValid
ZSCALER-MANILA 256
164.137.167.0/24
ROA Signed and Valid IRR InValid
ZSCALER-SRI-JAYAWARDENEPURA-KOTTE 256
164.137.168.0/24
ROA Signed and Valid IRR InValid
ZSCALER-DUSHANBE 256
164.137.169.0/24
ROA Signed and Valid IRR InValid
ZSCALER-BANGKOK 256
164.137.170.0/24
ROA Signed and Valid IRR InValid
ZSCALER-ASHGABAT 256
164.137.171.0/24
ROA Signed and Valid IRR InValid
ZSCALER-HANOI 256
164.137.172.0/24
ROA Signed and Valid IRR InValid
ZSCALER-DHAKA 256
164.137.173.0/24
ROA Signed and Valid IRR InValid
ZSCALER-KATHMANDU 256
164.137.174.0/24
ROA Signed and Valid IRR InValid
ZSCALER-NOUMEA 256
164.137.175.0/24
ROA Signed and Valid IRR InValid
ZSCALER-SUVA 256
164.137.176.0/24
ROA Signed and Valid IRR InValid
ZSCALER-MACAU 256
164.137.177.0/24
ROA Signed and Valid IRR InValid
ZSCALER-PAPEETE 256
164.137.178.0/24
ROA Signed and Valid IRR InValid
ZSCALER-APIA 256
164.137.179.0/24
ROA Signed and Valid IRR InValid
ZSCALER-NOUMEA 256
164.137.180.0/24
ROA Signed and Valid IRR InValid
ZSCALER-SUVA 256
164.137.181.0/24
ROA Signed and Valid IRR InValid
ZSCALER-MACAU 256
164.137.182.0/24
ROA Signed and Valid IRR InValid
ZSCALER-PAPEETE 256
164.137.183.0/24
ROA Signed and Valid IRR InValid
ZSCALER-APIA 256
164.137.184.0/24
ROA Signed and Valid IRR InValid
ZSCALER-ULAANBAATAR 256
164.137.185.0/24
ROA Signed and Valid IRR InValid
ZSCALER-PHNOM-PENH 256
164.137.186.0/24
ROA Signed and Valid IRR InValid
ZSCALER-HAGATNA 256
164.137.187.0/24
ROA Signed and Valid IRR InValid
ZSCALER-PORT-LOUIS 256
164.137.188.0/24
ROA Signed and Valid IRR InValid
ZSCALER-NAYPYIDAW 256
164.137.189.0/24
ROA Signed and Valid IRR InValid
ZSCALER-MANILA 256
164.137.190.0/24
ROA Signed and Valid IRR InValid
ZSCALER-SRI-JAYAWARDENEPURA-KOTTE 256
164.137.191.0/24
ROA Signed and Valid IRR InValid
ZSCALER-BANGKOK 256
164.137.192.0/24
ROA Signed and Valid IRR InValid
ZSCALER-HANOI 256
165.225.96.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
165.225.102.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
165.225.104.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
165.225.104.0/23
IRR InValid
Zscaler Softech India Private Limited 512
165.225.105.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
165.225.106.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
165.225.106.0/23
IRR InValid
Zscaler Softech India Private Limited 512
165.225.107.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
165.225.110.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
165.225.112.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
165.225.114.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
165.225.114.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
165.225.116.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
165.225.118.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
165.225.120.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
165.225.120.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
165.225.122.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
165.225.124.0/23
ROA Signed and Valid IRR InValid
Zscaler Softech India Private Limited 512
165.225.226.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
165.225.228.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc (C11153438) 256
165.225.228.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc (C11153438) 512
165.225.230.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
165.225.232.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
165.225.234.0/23
ROA Signed and Valid IRR InValid
Zscaler, Inc. 512
167.103.2.0/23
ROA Signed and Valid IRR InValid
ZSCALER-BOM6 Zscaler Softech India Private Limited - Mumbai 512
167.103.4.0/23
ROA Signed and Valid IRR InValid
ZSCALER-DEL1 Zscaler Softech India Private Limited - Delhi 512
167.103.6.0/23
ROA Signed and Valid IRR InValid
ZSCALER-MAA2 Zscaler Softech India Private Limited - Chennai 512
167.103.8.0/23
ROA Signed and Valid IRR InValid
ZSCALER-TYO5 Zscaler Tokyo 512
167.103.10.0/23
ROA Signed and Valid IRR InValid
ZSCALER-TYO5 Zscaler Tokyo 512
167.103.12.0/23
ROA Signed and Valid IRR InValid
ZSCALER-TYO5 Zscaler Tokyo 512
167.103.14.0/23
ROA Signed and Valid IRR InValid
ZSCALER-TYO5 Zscaler Tokyo 512
167.103.16.0/23
ROA Signed and Valid IRR InValid
ZSCALER-TYO5 Zscaler Tokyo 512
167.103.18.0/23
ROA Signed and Valid IRR InValid
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad 512
167.103.20.0/23
ROA Signed and Valid IRR InValid
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad 512
167.103.22.0/23
ROA Signed and Valid IRR InValid
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad 512
167.103.24.0/23
ROA Signed and Valid IRR InValid
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad 512
167.103.26.0/23
ROA Signed and Valid IRR InValid
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad 512
167.103.28.0/23
ROA Signed and Valid IRR InValid
ZSCALER-TYO4 Zscaler Tokyo 512
167.103.30.0/23
ROA Signed and Valid IRR InValid
ZSCALER-DEL1 Zscaler Softech India Private Limited - Delhi 512
167.103.32.0/23
ROA Signed and Valid IRR InValid
ZSCALER-BOM6 Zscaler Softech India Private Limited - Mumbai 512
167.103.34.0/23
ROA Signed and Valid IRR InValid
ZSCALER-MAA2 Zscaler Softech India Private Limited - Chennai 512
167.103.36.0/24
ROA Signed and Valid IRR Valid
ZSCALER-SIN4 Zscaler Singapore 256
167.103.37.0/24
ROA Signed and Valid IRR Valid
ZSCALER-SIN4 Zscaler Singapore 256
167.103.38.0/24
ROA Signed and Valid IRR Valid
ZSCALER-SYD3 Zscaler Sydney 256
167.103.39.0/24
ROA Signed and Valid IRR Valid
ZSCALER-SYD3 Zscaler Sydney 256
167.103.40.0/24
ROA Signed and Valid IRR Valid
ZSCALER-TYO4 Zscaler Tokyo 256
167.103.41.0/24
ROA Signed and Valid IRR Valid
ZSCALER-TYO4 Zscaler Tokyo 256
167.103.42.0/23
ROA Signed and Valid IRR InValid
ZSCALER-TYO4 Zscaler Tokyo 512
167.103.44.0/23
ROA Signed and Valid IRR InValid
ZSCALER-OSA1 Zscaler Osaka 512
167.103.46.0/23
ROA Signed and Valid IRR InValid
ZSCALER-OSA1 Zscaler Osaka 512
167.103.48.0/24
ROA Signed and Valid IRR Valid
ZSCALER-SYD3 Zscaler Sydney 256
167.103.49.0/24
ROA Signed and Valid IRR Valid
ZSCALER-DEL1 Zscaler Softech India Private Limited - Delhi 256
167.103.54.0/23
ROA Signed and Valid IRR InValid
ZSCALER-MAA2 Zscaler Softech India Private Limited - Chennai 512
167.103.56.0/23
ROA Signed and Valid IRR InValid
ZSCALER-SIN4 Zscaler Singapore 512
167.103.58.0/23
ROA Signed and Valid IRR InValid
ZSCALER-SIN4 Zscaler Singapore 512
167.103.60.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.62.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.64.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.66.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.68.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.72.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.74.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.76.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.78.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.80.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.82.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.84.0/24
ROA Signed and Valid IRR Valid
ZSCALER-AU Zscaler Australia Pty Ltd 256
167.103.85.0/24
ROA Signed and Valid IRR Valid
ZSCALER-AU Zscaler Australia Pty Ltd 256
167.103.86.0/24
ROA Signed and Valid IRR Valid
ZSCALER-AU Zscaler Australia Pty Ltd 256
167.103.87.0/24
ROA Signed and Valid IRR Valid
ZSCALER-AU Zscaler Australia Pty Ltd 256
167.103.88.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.96.0/23
ROA Signed and Valid IRR InValid
ZSCALER-SEL1 Zscaler Seoul 512
167.103.98.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.100.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.102.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.110.0/24
ROA Signed and Valid IRR Valid
ZSCALER-AU Zscaler Australia Pty Ltd 256
167.103.111.0/24
ROA Signed and Valid IRR Valid
ZSCALER-AU Zscaler Australia Pty Ltd 256
167.103.112.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.114.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.116.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.118.0/23
ROA Signed and Valid IRR InValid
ZSCALER-BOM6 Zscaler Softech India Private Limited - Mumbai 512
167.103.120.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.122.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.124.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.126.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.132.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.134.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.136.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.138.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.140.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.142.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.144.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.146.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.154.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.156.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.158.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.160.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.162.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.164.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.166.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.186.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.188.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.190.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.192.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.196.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.198.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.200.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.202.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.204.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.206.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.208.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.210.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.212.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.228.0/23
ROA Signed and Valid
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.247.0/24
ZSCALER-AU Zscaler Australia Pty Ltd 256
167.103.248.0/23
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.250.0/23
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.252.0/23
ZSCALER-AU Zscaler Australia Pty Ltd 512
167.103.254.0/23
ZSCALER-AU Zscaler Australia Pty Ltd 512
168.183.191.0/24
IRR InValid
ZSCALER, INC. 256
168.183.192.0/24
IRR InValid
ZSCALER, INC. 256
168.183.193.0/24
IRR InValid
ZSCALER, INC. 256
175.107.128.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
175.107.130.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
175.107.132.0/23
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 512
175.107.134.0/24
ROA Signed and Valid IRR InValid
ZSCALER-AU Zscaler Australia Pty Ltd 256
175.107.144.0/23
ROA Signed and Valid IRR InValid
ZSCALER-OSAKA Zscaler Osaka 512
175.107.146.0/23
ROA Signed and Valid IRR InValid
ZSCALER-OSAKA Zscaler Osaka 512
175.107.148.0/23
ROA Signed and Valid IRR InValid
ZSCALER-OSAKA Zscaler Osaka 512
175.107.150.0/23
ROA Signed and Valid IRR InValid
ZSCALER-OSAKA Zscaler Osaka 512
209.55.129.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.130.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.133.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
209.55.134.0/24
ROA Signed and Valid IRR Valid
ZSCALER, INC. 256
209.55.136.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.137.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.140.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
209.55.150.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.151.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.157.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
209.55.166.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
209.55.167.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
209.55.169.0/24
ROA Signed and Valid IRR Valid
ZSCALER, INC. 256
209.55.170.0/24
ROA Signed and Valid IRR Valid
ZSCALER, INC. 256
209.55.177.0/24
ROA Signed and Valid IRR Valid
ZSCALER, INC. 256
209.55.182.0/24
ROA Signed and Valid IRR Valid
Zscaler, Inc. 256
209.55.184.0/24
ROA Signed and Valid IRR Valid
ZSCALER, INC. 256
209.55.202.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.203.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.204.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.205.0/24
ROA Signed and Valid IRR Valid
Zscaler Softech India Private Limited 256
209.55.206.0/24
ROA Signed and Valid IRR Valid
ZSCALER, INC. 256
209.55.207.0/24
ROA Signed and Valid IRR Valid
ZSCALER, INC. 256
209.55.208.0/24
ROA Signed and Valid IRR Valid
ZSCALER, INC. 256
209.55.211.0/24
ROA Signed and Valid IRR InValid
Zscaler, Inc. 256
209.55.212.0/24
ROA Signed and Valid IRR InValid
Zscaler, Inc. 256
209.55.213.0/24
ROA Signed and Valid IRR InValid
ZSCALER, INC. 256
209.55.219.0/24
ROA Signed and Valid IRR InValid
ZSCALER, INC. 256
CIDR Description IP NUMs(prefix /64)
2400:7aa0:1200::/40
ROA Signed and Valid IRR Valid
ZSCALER-AKL2 Zscaler Auckland 16777216
2400:7aa0:1300::/40
ROA Signed and Valid IRR Valid
ZSCALER-BOM6 Zscaler Softech India Private Limited - Mumbai 16777216
2400:7aa0:1400::/40
ROA Signed and Valid IRR Valid
ZSCALER-CBR1 Zscaler Canberra 16777216
2400:7aa0:1500::/40
ROA Signed and Valid IRR Valid
ZSCALER-DEL1 Zscaler Softech India Private Limited - Delhi 16777216
2400:7aa0:1600::/40
ROA Signed and Valid IRR Valid
ZSCALER-HKG3 Zscaler Hong Kong 16777216
2400:7aa0:1700::/40
ROA Signed and Valid IRR Valid
ZSCALER-MAA2 Zscaler Softech India Private Limited - Chennai 16777216
2400:7aa0:1800::/40
ROA Signed and Valid IRR Valid
ZSCALER-MEL2 Zscaler Melbourne 16777216
2400:7aa0:1900::/40
ROA Signed and Valid IRR Valid
ZSCALER-OSA1 Zscaler Osaka 16777216
2400:7aa0:1a00::/40
ROA Signed and Valid IRR Valid
ZSCALER-SEL1 Zscaler Seoul 16777216
2400:7aa0:1b00::/40
ROA Signed and Valid IRR Valid
ZSCALER-SIN4 Zscaler Singapore 16777216
2400:7aa0:1c00::/40
ROA Signed and Valid IRR Valid
ZSCALER-SYD3 Zscaler Sydney 16777216
2400:7aa0:1d00::/40
ROA Signed and Valid IRR Valid
ZSCALER-TPE2 Zscaler Taipei 16777216
2400:7aa0:1e00::/40
ROA Signed and Valid IRR Valid
ZSCALER-TYO4 Zscaler Tokyo 16777216
2400:7aa0:1f00::/40
ROA Signed and Valid IRR Valid
ZSCALER-HYD1 Zscaler Softech India Private Limited - Hyderabad 16777216
2400:7aa0:2200::/40
ROA Signed and Valid IRR Valid
ZSCALER-TYO5 Zscaler Tokyo 16777216
2400:7aa0:2300::/40
ROA Signed and Valid IRR Parent Valid
ZSCALER-AU Zscaler Australia PTY LTD 16777216
2400:7aa0:2400::/40
ROA Signed and Valid IRR Valid
ZSCALER-AU Zscaler Australia PTY LTD 16777216
2400:7aa0:2500::/40
ROA Signed and Valid IRR Valid
ZSCALER-AU Zscaler Australia PTY LTD 16777216
2400:7aa0:2600::/40
ROA Signed and Valid IRR Valid
ZSCALER-AU Zscaler Australia PTY LTD 16777216
2400:7aa0:2800::/40
ROA Signed and Valid IRR Parent Valid
ZSCALER-AU Zscaler Australia PTY LTD 16777216
2605:4300:5::/48
IRR Valid
ZSCALER, INC. 65536
2a03:eec0:3211::/48
ROA Signed and Valid IRR Valid
Zscaler Switzerland GmbH 65536
2a03:eec0:3216::/48
IRR InValid
Zscaler Switzerland GmbH 65536
2a03:eec0:3221::/48
IRR InValid
Zscaler Switzerland GmbH 65536
2a03:eec0:3222::/48
IRR InValid
Zscaler Switzerland GmbH 65536
2a03:eec0:3223::/48
ROA Signed and Valid IRR InValid
Zscaler Switzerland GmbH 65536
2a03:eec0:3224::/48
ROA Signed and Valid IRR InValid
Zscaler Switzerland GmbH 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,035,712 2,761,664,036,864 IPv4 IPv4
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2,048 0 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 53,760 81,604,378,624 IPv4 IPv4
AS132847 NETSG-AS-AP - Network Solutions Group Pty Ltd, AU Australia 4,864 4,294,967,296 IPv4 IPv4
AS133210 ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG Singapore 4,608 4,295,098,368 IPv4 IPv4
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7,204,864 30,065,164,288 IPv4 IPv4 IPv6 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 769,280 21,474,836,480 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS63956 INT-5GN-AS-AP - 5G NETWORK OPERATIONS PTY LTD, AU Australia 44,544 4,580,245,504 IPv4 IPv4
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 41,216 38,923,141,120 IPv4 IPv4
AS16552 DIGICERT - Tiggee LLC, US United States 20,224 34,363,539,456 IPv4 IPv4
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 22,528 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 106,240 351,384,436,736 IPv4 IPv4
AS55410 VIL-AS-AP - Vodafone Idea Ltd. (VIL), IN India 278,272 4,379,246,592 IPv4 IPv4 IPv6 IPv6
AS140570 HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK Hong Kong 4,608 65,536 IPv4 IPv4
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 2,143,488 12,884,967,424 IPv4 IPv4
AS9957 KINX-AS - KINX, KR Republic of Korea 10,880 0 IPv4 IPv4
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,692,736 12,784,369,664 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,198,528 4,299,161,600 IPv4 IPv4 IPv6 IPv6
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2,560 4,579,131,392 IPv4 IPv4
AS24115 ASN-EQIX-MLPE - Equinix Asia Pacific Pte Ltd, SG Singapore 0 0 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12,800 2,162,688 IPv4 IPv4
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,670,016 38,654,705,664 IPv4 IPv4
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 70,400 18,350,080 IPv4 IPv4
AS55836 RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN India 4,226,304 4,432,390,062,080 IPv4 IPv4 IPv6 IPv6
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2,560 4,295,032,832 IPv4 IPv4
AS8888 XTOM - xTom Pty Ltd, AU Australia 13,824 42,967,236,608 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,269,632 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS17408 ABOVE-AS-AP - AboveNet Communications Taiwan Co., Ltd, TW Taiwan 49,920 537,001,984 IPv4 IPv4 IPv6 IPv6
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 327,168 17,180,065,792 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573,184 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS10026 TELSTRAGLOBAL - Telstra International Limited, JP Japan 0 0 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 109,568 111,673,344 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,784,320 8,590,262,272 IPv4 IPv4 IPv6 IPv6
AS1221 ASN-TELSTRA - Telstra Limited, AU Australia 13,403,392 17,592,186,109,952 IPv4 IPv4 IPv6 IPv6
AS7594 ONQ-AS-AP - On Q Networks, AU Australia 11,264 4,294,967,296 IPv4 IPv4
AS9583 SIFY-AS-IN - Sify Limited, IN India 755,200 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS135895 CT-AS - CENTORRINO Technologies Pty Ltd, AU Australia 2,560 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 581,888 282,627,370,713,088 IPv4 IPv4 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,154,048 25,769,934,848 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 38,400 4,294,967,296 IPv4 IPv4
AS45267 LIGHTWIRE-AS-AP - Lightwire Limited, NZ New Zealand 21,248 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS45896 MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC, VN Viet Nam 8,480 4,295,032,832 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 99,200 77,403,586,560 IPv4 IPv4
AS955 LSHIY - LSHIY LLC, US United States 1,536 8,589,934,592 IPv4 IPv4
AS2500 WIDE-BB - WIDE Project, JP Japan 65,536 4,294,967,296 IPv4 IPv4
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 18,176 4,294,967,296 IPv4 IPv4
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 8,192 4,294,967,296 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,496,320 25,770,655,744 IPv4 IPv4
AS148968 FALCORE-AS-AP - Falcore Investments Pty Ltd, AU Australia 3,072 4,295,163,904 IPv4 IPv4
ASNumber:       53813
ASName:         ZSCALER-INC
ASHandle:       AS53813
RegDate:        2011-06-03
Updated:        2013-04-23    
Ref:            https://rdap.arin.net/registry/autnum/53813



OrgName:        ZSCALER, INC.
OrgId:          ZSCAL
Address:        120 Holger Way
City:           San Jose
StateProv:      CA
PostalCode:     95134
Country:        US
RegDate:        2011-03-18
Updated:        2024-11-25
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