Data as of Nov 3, 2026
101.2.192.0/18
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 101.2.192.0/18 | /24s |
|---|---|---|---|
| Zscaler | 16,384100% | 64 |
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Holder | RPKI |
|---|---|---|---|---|---|
| 101.2.192.0/24 since Apr 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.193.0/24 since Apr 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.194.0/24 since Apr 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.195.0/24 since Apr 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.196.0/24 since Aug 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.197.0/24 since Sep 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.198.0/24 since Aug 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.199.0/24 since Aug 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.200.0/24 since Aug 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.201.0/24 since Aug 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.202.0/23 since Oct 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.204.0/23 since Oct 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.206.0/24 since Sep 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.207.0/24 since Nov 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.208.0/24 since Sep 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.209.0/24 since Jan 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.214.0/24 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.215.0/24 since Oct 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.216.0/23 since Oct 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.216.0/24 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.218.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.220.0/23 since Jan 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.222.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.224.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.226.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.228.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.230.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.232.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.234.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.236.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.238.0/23 since Dec 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.240.0/24 since Oct 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.241.0/24 since Oct 2025 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.242.0/23 since Jan 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.244.0/23 since Jan 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.246.0/24 since Jan 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.247.0/24 since Jan 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.248.0/23 since May 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.250.0/24 since Feb 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.251.0/24 since Jun 2026 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.252.0/23 since Jun 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD | |
| 101.2.254.0/23 since Jun 2026 | AS53813 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Australia PTY LTD |
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 |
|---|---|---|---|---|---|---|
| 101.2.192.0/18 | 16,384 | ZSCALER-AU | Zscaler Australia PTY LTD (ORG-ZAPL2-AP) · AU | ALLOCATED PORTABLE | — | [email protected] |
| └ 101.2.192.0/24 | 256 | ZSCALER-SIN4 | Zscaler Singapore SIN4 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.193.0/24 | 256 | ZSCALER-TYO4 | Zscaler Japan TYO4 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.194.0/24 | 256 | ZSCALER-SYD3 | Zscaler Australia SYD3 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.195.0/24 | 256 | ZSCALER-MAA2 | Zscaler India MAA2 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.196.0/24 | 256 | ZSCALER-MEL2 | Zscaler Australia MEL2 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.197.0/24 | 256 | ZSCALER-BOM6 | Zscaler India BOM6 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.198.0/24 | 256 | ZSCALER-HYD1 | Zscaler India HYD1 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.199.0/24 | 256 | ZSCALER-OSA1 | Zscaler Japan OSA1 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.200.0/24 | 256 | ZSCALER-SEL1 | Zscaler Korea, Republic of SEL1 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.201.0/24 | 256 | ZSCALER-TPE2 | Zscaler Taiwan, Province of China TPE2 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.202.0/23 | 512 | ZSCALER-TOKYO | Zscaler Tokyo | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.204.0/23 | 512 | ZSCALER-TOKYO | Zscaler Tokyo | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.206.0/24 | 256 | ZSCALER-TOKYO | Zscaler Tokyo | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.207.0/24 | 256 | ZSCALER-KOLKATA | Zscaler Kolkata | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.208.0/24 | 256 | ZSCALER-NEW-DELHI | Zscaler New Delhi | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.209.0/24 | 256 | ZSCALER-TOKYO | Zscaler Tokyo | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.210.0/23 | 512 | ZSCALER-SHANGHAI | Zscaler Shanghai | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.212.0/23 | 512 | ZSCALER-MELBOURNE | Zscaler Melbourne | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.214.0/24 | 256 | ZSCALER-MELBOURNE | Zscaler Melbourne | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.215.0/24 | 256 | ZSCALER-NEW-DELHI | Zscaler New Delhi | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.216.0/23 | 512 | ZSCALER-MELBOURNE | Zscaler Melbourne | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.218.0/23 | 512 | ZSCALER-MELBOURNE | Zscaler Melbourne | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.220.0/23 | 512 | ZSCALER-NEW-DELHI | Zscaler New Delhi | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.222.0/23 | 512 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.224.0/23 | 512 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.226.0/23 | 512 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.228.0/23 | 512 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.230.0/23 | 512 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.232.0/23 | 512 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.234.0/23 | 512 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.236.0/23 | 512 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.238.0/23 | 512 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.240.0/24 | 256 | ZSCALER-NEW-DELHI | Zscaler New Delhi | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.241.0/24 | 256 | ZSCALER-SINGAPORE | Zscaler Singapore | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.242.0/23 | 512 | ZSCALER-HONG-KONG | Zscaler Hong Kong | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.244.0/23 | 512 | ZSCALER-CHENNAI | Zscaler Chennai | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.246.0/24 | 256 | ZSCALER-TOKYO | Zscaler Tokyo | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.247.0/24 | 256 | ZSCALER-SYDNEY | Zscaler Sydney | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.248.0/23 | 512 | ZSCALER-MUMBAI | Zscaler Mumbai | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.250.0/24 | 256 | ZSCALER-KUALA-LUMPUR | Zscaler Kuala Lumpur | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.251.0/24 | 256 | ZSCALER-CAPE-TOWN | Zscaler Cape Town | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.252.0/23 | 512 | ZSCALER-HYDERABAD | Zscaler Hyderabad | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 101.2.254.0/23 | 512 | ZSCALER-HYDERABAD | Zscaler Hyderabad | ASSIGNED NON-PORTABLE | — | [email protected] |
Network & registry
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2023
- Current origin since
- Nov 2023 · 3.0 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 101.2.210.0/23 | AS53813 | RADB | Zscaler SYD3 | MAINT-AS53444 | Oct 10, 2025 |
| 101.2.210.0/24 | AS53813 | RADB | Zscaler SYD3 | MAINT-AS53444 | Oct 10, 2025 |
| 101.2.211.0/24 | AS53813 | RADB | Zscaler SYD3 | MAINT-AS53444 | Oct 10, 2025 |
| 101.2.212.0/23 | AS53813 | RADB | Zscaler MEL2 | MAINT-AS53444 | Oct 10, 2025 |
| 101.2.212.0/24 | AS53813 | RADB | Zscaler MEL2 | MAINT-AS53444 | Oct 10, 2025 |
| 101.2.213.0/24 | AS53813 | RADB | Zscaler MEL2 | MAINT-AS53444 | Oct 10, 2025 |
Whois
Registration for this announcement
- Range
- 101.2.192.0/18
- 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
- Dec 15, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE ZSCALERAU
- Handle
- AZ479-AP