Data as of Nov 10, 2026
167.103.6.0/23
8 residential-proxy exits · 30 daysZscaler, Inc. · space held by Zscaler Australia PTY LTD
Residential-proxy exits
Proxy exits
8
1.6% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
1
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
17 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 167.103.6.0/24 | 0 | 5 | |
| 167.103.7.0/24 | 0 | 3 |
Proxy providers listing exits
- Shifter
Operators, sellers and brokers
Corporate gateways
| Name | Parent | In 167.103.6.0/23 | /24s |
|---|---|---|---|
| Zscaler | 512100% | 2 |
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 |
|---|---|---|---|---|---|---|
| 167.103.0.0/16 | 65,536 | ZSCALER-AU | Zscaler Australia PTY LTD (ORG-ZAPL2-AP) · AU | ALLOCATED PORTABLE | — | poc-abuse@ |
| └ 167.103.6.0/24 | 256 | ZSCALER-MAA2 | Zscaler Softech India Private Limited - Chennai | ASSIGNED NON-PORTABLE | — | poc-abuse@ |
| └ 167.103.7.0/24 | 256 | ZSCALER-MAA2 | Zscaler Softech India Private Limited - Chennai | ASSIGNED NON-PORTABLE | — | poc-abuse@ |
Network & registry
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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2023
- Current origin since
- Aug 2023 · 3.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 167.103.6.0/23 | AS53813 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 167.103.6.0/24 | AS53813 | RADB | Zscaler MAA2 | MAINT-AS53444 | Nov 13, 2023 |
| 167.103.6.0/24 | AS53813 | APNIC | Zscaler Australia PTY LTD | MAINT-ZSCALER-AU | Aug 2, 2025 |
| 167.103.7.0/24 | AS53813 | RADB | Zscaler MAA2 | MAINT-AS53444 | Nov 13, 2023 |
| 167.103.7.0/24 | AS53813 | APNIC | Zscaler Australia PTY LTD | MAINT-ZSCALER-AU | Aug 2, 2025 |
Whois
Registration for this announcement
- Range
- 167.
103. 0. 0/ 16 - 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
- Apr 14, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- May 27, 1993
- Status
- assigned
Report abuse
Abuse contact
- poc-abuse@
zscaler. com - Name
- ABUSE ZSCALERAU
- Handle
- AZ479-AP