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Data as of Nov 7, 2026

164.137.167.0/24

No anonymizer space · no proxy exits in 30 days

Zscaler, Inc. · space held by Zscaler Switzerland GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS53813
Type
Corporate gateway
Risk
20 / 100 · Low

Operators, sellers and brokers

Corporate gateways

NameParentIn 164.137.167.0/24/24s
Zscaler
256100%
1

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
164.137.0.0/16
since Dec 2024
AS22616Corporate gateway1Zscaler Switzerland GmbH

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
164.137.0.0/1665,536CH-ZSCALER1-19931201Zscaler Switzerland GmbH (ORG-ZSG1-RIPE) · CHALLOCATED PAFeb 11, 2025poc-abuse@zscaler.com
└ 164.137.167.0/24256ZSCALER-SRI-JAYAWARDENEPURA-KOTTEZscaler Sri Jayawardenepura KotteASSIGNED PASep 3, 2025poc-abuse@zscaler.com
via CH-ZSCALER1-19931201

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Zscaler Switzerland GmbH
Handle
ORG-ZSG1-RIPE
Range
164.137.0.0/16
Registration type
ALLOCATED PA
Record created
Feb 11, 2025
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