Autonomous system
AS40384 ZSCALER-GRX
Business ARIN
Summary
Zscaler (GRX)
security sase proxy
A Zscaler enforcement-node network (ZSCALER-GRX). Zscaler runs a global cloud
security platform (SASE / Secure Web Gateway) that enterprise traffic is routed
through on its way to the internet.
What it's used for
- Inspecting and filtering outbound web traffic for corporate customers from cloud enforcement nodes.
Notable
- Currently announces no IP space — a reserved/placeholder ASN, not a live egress. The
GRXhandle refers to the GPRS Roaming Exchange (mobile-operator roaming interconnect), so this is a functional/interconnect label rather than a geographic region. - One of several Zscaler ASNs; see the primary [AS22616 ZSCALER-SJC1](https://asn.ipinfo.app/AS22616) for the full cluster.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
This network announces no prefixes we can see.
Registry
Allocation record
- Registry
- ARIN
- Handle
AS40384- Registry name
- ZSCALER-GRX
- Registrant
- ZSCALER, INC.
- Abuse contact
- poc-abuse@zscaler.com
- Registered
- 2013-04-30
- Last changed
- 2025-03-19
- Status
- active
Reputation
Classification and threat
Business Corporate network, or multi-tenant SASE egress carrying staff browsing.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere