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Data as of Nov 3, 2026

167.103.158.0/24

No anonymizer space · no proxy exits in 30 days

Zscaler, Inc. · space held by Zscaler Australia PTY LTD

Announcement
167.103.158.0/23
RPKI valid
Announced by
AS53813
Type
Corporate gateway
Risk
20 / 100 · Low

Operators, sellers and brokers

Corporate gateways

NameParentIn 167.103.158.0/24/24s
Zscaler
256100%
1

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
167.103.0.0/1665,536ZSCALER-AUZscaler Australia PTY LTD (ORG-ZAPL2-AP) · AUALLOCATED PORTABLE—[email protected]
└ 167.103.158.0/23512ZSCALER-SINGAPOREZscaler SingaporeASSIGNED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 167.103.158.0/23

Prefix
167.103.158.0/23
Announced by
AS53813 Zscaler, Inc.
Type
Corporate gateway
RPKI
RPKI valid
Netname
ZSCALER-SINGAPORE
Registrant
Zscaler Singapore
RIR
APNIC
Registry

Holder

Organization
Zscaler Australia PTY LTD
Handle
ORG-ZAPL2-AP
Range
167.103.0.0/16
Registration type
ALLOCATED PORTABLE
Origin network

AS53813

US
Name
Zscaler, Inc.
Type
Business
Registered
Jun 3, 2011
Domain
zscaler.com
Website
www.zscaler.com
Industry
Service
Spamhaus ASN-DROP
not listed