Summary

Country
US United States
Organization ZSCALER, INC.
Domain zscaler.com
Number of IPv4 43,520
Number of IPv6 3.7150× 1027
AS Type ISP
Registry ARIN
Allocated June 03, 2011 (about 13 years ago)
Updated April 23, 2013 (about 11 years ago)

IP Ranges

AS53813 announces 110 IPv4 ranges and 13 IPv6 ranges.

That's a total of 43,520 IPv4 addresses and 3.7150× 1027 IPv6 addresses.

Prefix Organization Size Registry Status
64.62.169.0/24
US Hurricane Electric LLC
256 ARIN ALLOCATION
136.226.222.0/23
US ZSCALER, INC.
512 ARIN ALLOCATION
136.226.224.0/23
US ZSCALER, INC.
512 ARIN ALLOCATION
136.226.228.0/23
HK Zscaler, Inc.
512 ARIN REASSIGNMENT
136.226.230.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
136.226.232.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
136.226.234.0/23
SG Zscaler, Inc.
512 ARIN REASSIGNMENT
136.226.236.0/23
SG Zscaler, Inc.
512 ARIN REASSIGNMENT
136.226.238.0/23
JP Zscaler, Inc.
512 ARIN REASSIGNMENT
136.226.240.0/23
TW Zscaler, Inc.
512 ARIN REASSIGNMENT
136.226.242.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
136.226.244.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
136.226.250.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
136.226.252.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
136.226.254.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
136.226.254.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
137.83.137.0/24
AU Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.143.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
137.83.144.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
137.83.145.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
137.83.147.0/24
KR Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.149.0/24
JP Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.150.0/24
SG Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.151.0/24
AU Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.152.0/24
HK Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.160.0/24
JP Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.178.0/24
JP Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.184.0/24
NZ Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.185.0/24
AU Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.188.0/24
SG Zscaler, Inc.
256 ARIN REASSIGNMENT
137.83.189.0/24
TW Zscaler, Inc.
256 ARIN REASSIGNMENT
147.161.192.0/23
JP Zscaler Osaka
512 RIPE NCC LEGACY
147.161.194.0/23
JP Zscaler Osaka
512 RIPE NCC LEGACY
147.161.196.0/23
JP Zscaler Osaka
512 RIPE NCC LEGACY
147.161.198.0/23
JP Zscaler Tokyo
512 RIPE NCC LEGACY
147.161.200.0/23
JP Zscaler Tokyo
512 RIPE NCC LEGACY
147.161.204.0/23
SG Zscaler Singapore
512 RIPE NCC LEGACY
147.161.208.0/23
AU Zscaler Sydney
512 RIPE NCC LEGACY
147.161.212.0/23
AU Zscaler Melbourne
512 RIPE NCC LEGACY
147.161.214.0/23
AU Zscaler Sydney
512 RIPE NCC LEGACY
147.161.216.0/23
NZ Zscaler Auckland
512 RIPE NCC LEGACY
147.161.218.0/23
AU Zscaler Canberra
512 RIPE NCC LEGACY
147.161.220.0/23
AU Zscaler Canberra
512 RIPE NCC LEGACY
165.225.96.0/23
JP Zscaler, Inc.
512 ARIN REASSIGNMENT
165.225.102.0/24
TW Zscaler, Inc.
256 ARIN REASSIGNMENT
165.225.104.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
165.225.105.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
165.225.106.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
165.225.107.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
165.225.110.0/23
JP Zscaler, Inc.
512 ARIN REASSIGNMENT
165.225.112.0/23
SG Zscaler, Inc.
512 ARIN REASSIGNMENT
165.225.114.0/24
AU Zscaler, Inc.
256 ARIN REASSIGNMENT
165.225.114.0/23
AU Zscaler, Inc.
512 ARIN REASSIGNMENT
165.225.116.0/23
HK Zscaler, Inc.
512 ARIN REASSIGNMENT
165.225.118.0/24
AU Zscaler, Inc.
256 ARIN REASSIGNMENT
165.225.120.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
165.225.120.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
165.225.122.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
165.225.124.0/23
IN Zscaler Softech India Private Limited
512 ARIN REASSIGNMENT
165.225.226.0/23
AU Zscaler, Inc.
512 ARIN REASSIGNMENT
165.225.228.0/23
KR Zscaler, Inc.
512 ARIN REASSIGNMENT
165.225.230.0/23
SG Zscaler, Inc.
512 ARIN REASSIGNMENT
165.225.232.0/23
AU Zscaler, Inc.
512 ARIN REASSIGNMENT
165.225.234.0/23
HK Zscaler, Inc.
512 ARIN REASSIGNMENT
167.103.2.0/23
IN Zscaler Softech India Private Limited - Mumbai
512 APNIC ASSIGNED NON-PORTABLE
167.103.6.0/23
IN Zscaler Softech India Private Limited - Chennai
512 APNIC ASSIGNED NON-PORTABLE
167.103.8.0/23
JP Zscaler Tokyo
512 APNIC ASSIGNED NON-PORTABLE
167.103.10.0/23
JP Zscaler Tokyo
512 APNIC ASSIGNED NON-PORTABLE
167.103.12.0/23
JP Zscaler Tokyo
512 APNIC ASSIGNED NON-PORTABLE
167.103.14.0/23
JP Zscaler Tokyo
512 APNIC ASSIGNED NON-PORTABLE
167.103.16.0/23
JP Zscaler Tokyo
512 APNIC ASSIGNED NON-PORTABLE
167.103.18.0/23
IN Zscaler Softech India Private Limited - Hyderabad
512 APNIC ASSIGNED NON-PORTABLE
167.103.20.0/23
IN Zscaler Softech India Private Limited - Hyderabad
512 APNIC ASSIGNED NON-PORTABLE
167.103.22.0/23
IN Zscaler Softech India Private Limited - Hyderabad
512 APNIC ASSIGNED NON-PORTABLE
167.103.24.0/23
IN Zscaler Softech India Private Limited - Hyderabad
512 APNIC ASSIGNED NON-PORTABLE
167.103.26.0/23
IN Zscaler Softech India Private Limited - Hyderabad
512 APNIC ALLOCATED NON-PORTABLE
167.103.28.0/23
JP Zscaler Tokyo
512 APNIC ASSIGNED NON-PORTABLE
167.103.30.0/23
IN Zscaler Softech India Private Limited - Delhi
512 APNIC ASSIGNED NON-PORTABLE
167.103.32.0/23
IN Zscaler Softech India Private Limited - Mumbai
512 APNIC ASSIGNED NON-PORTABLE
167.103.34.0/23
IN Zscaler Softech India Private Limited - Chennai
512 APNIC ASSIGNED NON-PORTABLE
167.103.36.0/24
SG Zscaler Singapore
256 APNIC ASSIGNED NON-PORTABLE
167.103.37.0/24
SG Zscaler Singapore
256 APNIC ASSIGNED NON-PORTABLE
167.103.38.0/24
AU Zscaler Sydney
256 APNIC ASSIGNED NON-PORTABLE
167.103.39.0/24
AU Zscaler Sydney
256 APNIC ASSIGNED NON-PORTABLE
167.103.40.0/24
JP Zscaler Tokyo
256 APNIC ASSIGNED NON-PORTABLE
167.103.41.0/24
JP Zscaler Tokyo
256 APNIC ASSIGNED NON-PORTABLE
167.103.42.0/23
JP Zscaler Tokyo
512 APNIC ASSIGNED NON-PORTABLE
167.103.44.0/23
JP Zscaler Osaka
512 APNIC ASSIGNED NON-PORTABLE
167.103.46.0/23
JP Zscaler Osaka
512 APNIC ASSIGNED NON-PORTABLE
167.103.48.0/24
AU Zscaler Sydney
256 APNIC ASSIGNED NON-PORTABLE
167.103.49.0/24
IN Zscaler Softech India Private Limited - Delhi
256 APNIC ASSIGNED NON-PORTABLE
167.103.56.0/23
SG Zscaler Singapore
512 APNIC ASSIGNED NON-PORTABLE
167.103.58.0/23
SG Zscaler Singapore
512 APNIC ASSIGNED NON-PORTABLE
167.103.84.0/24
AU Zscaler Australia Pty LTD
256 APNIC ALLOCATED PORTABLE
167.103.85.0/24
AU Zscaler Australia Pty LTD
256 APNIC ALLOCATED PORTABLE
167.103.86.0/24
AU Zscaler Australia Pty LTD
256 APNIC ALLOCATED PORTABLE
167.103.87.0/24
AU Zscaler Australia Pty LTD
256 APNIC ALLOCATED PORTABLE
209.55.129.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
209.55.130.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
209.55.133.0/24
AU Zscaler, Inc.
256 ARIN REASSIGNMENT
209.55.134.0/24
US ZSCALER, INC.
256 ARIN ALLOCATION
209.55.136.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
209.55.137.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
209.55.140.0/24
HK Zscaler, Inc.
256 ARIN REASSIGNMENT
209.55.150.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
209.55.151.0/24
IN Zscaler Softech India Private Limited
256 ARIN REASSIGNMENT
209.55.157.0/24
JP Zscaler, Inc.
256 ARIN REASSIGNMENT
209.55.166.0/24
US ZSCALER, INC.
256 ARIN ALLOCATION
209.55.167.0/24
US ZSCALER, INC.
256 ARIN ALLOCATION
209.55.170.0/24
US ZSCALER, INC.
256 ARIN ALLOCATION
Prefix Organization Size Registry Status
2400:7aa0:1200::/40
NZ Zscaler Auckland
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1300::/40
IN Zscaler Softech India Private Limited - Mumbai
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1500::/40
IN Zscaler Softech India Private Limited - Delhi
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1600::/40
HK Zscaler Hong Kong
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1700::/40
IN Zscaler Softech India Private Limited - Chennai
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1800::/40
AU Zscaler Melbourne
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1900::/40
JP Zscaler Osaka
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1a00::/40
KR Zscaler Seoul
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1b00::/40
SG Zscaler Singapore
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1c00::/40
AU Zscaler Sydney
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1e00::/40
JP Zscaler Tokyo
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2400:7aa0:1f00::/40
IN Zscaler Softech India Private Limited - Hyderabad
3.0949× 1026 APNIC ALLOCATED NON-PORTABLE
2605:4300:5::/48
US ZSCALER, INC.
1.2089× 1024 ARIN ALLOCATION

Downstreams

There is no downstream for AS53813.

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