Data as of Nov 14, 2026
159.254.97.0/24
No anonymizer space · no proxy exits in 30 daysZscaler, Inc. · space held by Zscaler Switzerland GmbH
Operators, sellers and brokers
Corporate gateways
| Name | Parent | In 159.254.97.0/24 | /24s |
|---|---|---|---|
| Zscaler | 256100% | 1 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 159.254.0.0/16 since Dec 2024 | AS22616 | Corporate gateway | 9 | Zscaler 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 159.254.0.0/16 | 65,536 | Zscaler | Zscaler Switzerland GmbH (ORG-ZSG1-RIPE) · CH | LEGACY | Dec 17, 2024 | poc-abuse@ |
| └ 159.254.97.0/24 | 256 | ZSCALER-SAN-JOSE | ZSCALER United States (ORG-ZUS2-RIPE) · US | LEGACY | Oct 29, 2025 | poc-abuse@ |
Network & registry
Registry
Holder
- Organization
- Zscaler Switzerland GmbH
- Handle
- ORG-ZSG1-RIPE
- Range
- 159.
254. 0. 0/ 16 - Registration type
- LEGACY
- Record created
- Dec 17, 2024
- Legacy
- yes
Origin network
AS22616
US
- Name
- Zscaler, Inc.
- Type
- Business
- Registered
- May 28, 2014
- Domain
- zscaler.com
- Website
- www.zscaler.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2025
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 159.
254. 97. 0/ 24 - Netname
- ZSCALER-SAN-JOSE
- Registrant
- ZSCALER United States
- Registrant country
- US
- Organization
- ZSCALER United States (ORG-ZUS2-RIPE)
- Org country
- US
- Type
- LEGACY
- Created
- Oct 29, 2025
- Updated
- Aug 4, 2026
- Maintainer
- ZSCALER-RIPE-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- poc-abuse@
zscaler. com - Name
- Zscaler Abuse Desk
- Handle
- ZA1089-RIPE