Data as of Nov 10, 2026
175.107.148.0/22
No anonymizer space · no proxy exits in 30 daysZscaler, Inc. · space held by Zscaler Australia PTY LTD
Operators, sellers and brokers
Corporate gateways
| Name | Parent | In 175.107.148.0/22 | /24s |
|---|---|---|---|
| Zscaler | 1,024100% | 4 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Holder | RPKI |
|---|---|---|---|---|---|
| 175.107.148.0/23 since Oct 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 175.107.150.0/23 since Oct 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 175.107.128.0/18 | 16,384 | ZSCALER-AU | Zscaler Australia PTY LTD (ORG-ZAPL2-AP) · AU | ALLOCATED PORTABLE | — | poc-abuse@ |
| └ 175.107.148.0/23 | 512 | ZSCALER-OSAKA | Zscaler Osaka | ASSIGNED NON-PORTABLE | — | poc-abuse@ |
| └ 175.107.150.0/23 | 512 | ZSCALER-OSAKA | Zscaler Osaka | ASSIGNED NON-PORTABLE | — | poc-abuse@ |
Network & registry
Announced by
Covering announcement 175.107.128.0/18
- Prefix
- 175.107.128.0/18
- Announced by
- AS22616 Zscaler, Inc.
- Type
- Corporate gateway
- Proxy exits
- 8
- RPKI
- No RPKI
- Netname
- ZSCALER-AU
- Registrant
- Zscaler Australia PTY LTD
- RIR
- APNIC
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
Who has announced 175.107.128.0/18
175.107.128.0/18
Routing history
- Pattern
- Stable
- First seen
- Nov 2023
- Current origin since
- Nov 2023 · 3.0 yr
- Origin networks
- 1
IRR
Route objects on 175.107.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22616 | RADB | Zscaler SJC4 | MAINT-AS53444 | Nov 29, 2023 |
Whois
Registration for this announcement
- Range
- 175.
107. 128. 0/ 18 - Netname
- ZSCALER-AU
- Registrant
- Zscaler Australia PTY LTD
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 23, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Jan 11, 2010
- Status
- assigned
Report abuse
Abuse contact
- poc-abuse@
zscaler. com - Name
- ABUSE ZSCALERAU
- Handle
- AZ479-AP