Data as of Nov 3, 2026
87.58.64.0/18
92 residential-proxy exits · 30 daysZscaler, Inc. · space held by Zscaler Switzerland GmbH
Residential-proxy exits
Proxy exits
92
0.56% of its addresses · 30 days
Spread
18 of 64
/24s with at least one exit
Providers
7
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
224 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 87.58.76.0/24 | 0 | 14 | |
| 87.58.74.0/24 | 0 | 13 | |
| 87.58.86.0/24 | 0 | 8 | |
| 87.58.88.0/24 | 0 | 6 | |
| 87.58.114.0/24 | 0 | 6 | |
| 87.58.69.0/24 | 0 | 6 | |
| 87.58.95.0/24 | 0 | 6 | |
| 87.58.75.0/24 | 0 | 5 | |
| 87.58.104.0/24 | 0 | 5 | |
| 87.58.94.0/24 | 0 | 4 | |
| 87.58.67.0/24 | 0 | 3 | |
| 87.58.66.0/24 | 0 | 3 | |
| 87.58.77.0/24 | 0 | 3 | |
| 87.58.112.0/24 | 0 | 3 | |
| 87.58.89.0/24 | 0 | 2 | |
| 87.58.96.0/24 | 0 | 2 | |
| 87.58.68.0/24 | 0 | 2 | |
| 87.58.87.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- BottingTools
- ProxyEmpire
- ProxyRack
- Proxyma
- Shifter
- Smartproxy
Operators, sellers and brokers
Corporate gateways
| Name | Parent | In 87.58.64.0/18 | /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 | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 87.58.64.0/24 since Apr 2024 | AS16509 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.65.0/24 since Apr 2024 | AS16509 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.66.0/23 since Jul 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 6 | Zscaler Switzerland GmbH | |
| 87.58.66.0/24 since Oct 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 3 | Zscaler Switzerland GmbH | |
| 87.58.68.0/23 since Jul 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 8 | Zscaler Switzerland GmbH | |
| 87.58.70.0/23 since Jul 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.72.0/23 since Feb 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.74.0/23 since Feb 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 18 | Zscaler Switzerland GmbH | |
| 87.58.76.0/23 since Feb 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 17 | Zscaler Switzerland GmbH | |
| 87.58.78.0/23 since Mar 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.80.0/23 since Mar 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.82.0/23 since Mar 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.84.0/23 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.86.0/23 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 9 | Zscaler Switzerland GmbH | |
| 87.58.88.0/23 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 8 | Zscaler Switzerland GmbH | |
| 87.58.90.0/23 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.92.0/23 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.94.0/23 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 10 | Zscaler Switzerland GmbH | |
| 87.58.96.0/23 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 2 | Zscaler Switzerland GmbH | |
| 87.58.98.0/24 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.99.0/24 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.100.0/24 since Mar 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.101.0/24 since Mar 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.102.0/23 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.104.0/23 since Nov 2024 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 5 | Zscaler Switzerland GmbH | |
| 87.58.107.0/24 since Jan 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.108.0/24 since Jan 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.109.0/24 since Apr 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.110.0/23 since May 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.112.0/23 since May 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 3 | Zscaler Switzerland GmbH | |
| 87.58.114.0/23 since May 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 6 | Zscaler Switzerland GmbH | |
| 87.58.116.0/23 since May 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.118.0/23 since May 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.122.0/23 since Apr 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | Zscaler Switzerland GmbH | ||
| 87.58.124.0/23 since Apr 2025 | AS62044 | Corporate gateway | Corporate gatewaysoperated by Zscaler | 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 |
|---|---|---|---|---|---|---|
| 87.58.64.0/18 | 16,384 | CH-ZSCALER1-20050520 | Zscaler Switzerland GmbH (ORG-ZSG1-RIPE) · CH | ALLOCATED PA | Dec 4, 2023 | [email protected] |
| └ 87.58.66.0/23 | 512 | ZSCALER-DXB1 | unknown | ASSIGNED PA | Sep 11, 2024 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.68.0/23 | 512 | ZSCALER-MADRID | Zscaler Madrid | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.70.0/23 | 512 | ZSCALER-MADRID | Zscaler Madrid | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.72.0/23 | 512 | ZSCALER-LOS3 | Zscaler Nigeria LOS3 | ASSIGNED PA | Feb 12, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.74.0/23 | 512 | ZSCALER-LOS3 | Zscaler Nigeria LOS3 | ASSIGNED PA | Feb 12, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.76.0/23 | 512 | ZSCALER-LOS3 | Zscaler Nigeria LOS3 | ASSIGNED PA | Feb 12, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.78.0/23 | 512 | ZSCALER-TLV2 | Zscaler Israel TLV2 | ASSIGNED PA | Feb 12, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.80.0/23 | 512 | ZSCALER-TLV2 | Zscaler Israel TLV2 | ASSIGNED PA | Feb 12, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.82.0/23 | 512 | ZSCALER-TLV2 | Zscaler Israel TLV2 | ASSIGNED PA | Feb 12, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.84.0/23 | 512 | ZSCALER-MAD4 | Zscaler Spain MAD4 | ASSIGNED PA | Feb 11, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.86.0/23 | 512 | ZSCALER-MAD4 | Zscaler Spain MAD4 | ASSIGNED PA | Feb 11, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.88.0/23 | 512 | ZSCALER-MAD4 | Zscaler Spain MAD4 | ASSIGNED PA | Feb 11, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.90.0/23 | 512 | ZSCALER-MAD4 | Zscaler Spain MAD4 | ASSIGNED PA | Feb 11, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.92.0/23 | 512 | ZSCALER-MAD4 | Zscaler Spain MAD4 | ASSIGNED PA | Feb 11, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.94.0/23 | 512 | ZSCALER-LISBON | Zscaler Lisbon | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.96.0/23 | 512 | ZSCALER-LISBON | Zscaler Lisbon | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.98.0/24 | 256 | ZSCALER-MANCHESTER | Zscaler Manchester | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.99.0/24 | 256 | ZSCALER-MANCHESTER | Zscaler Manchester | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.100.0/24 | 256 | ZSCALER-TLV2 | unknown | ASSIGNED PA | Apr 3, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.101.0/24 | 256 | ZSCALER-TLV2 | unknown | ASSIGNED PA | Apr 3, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.102.0/23 | 512 | ZSCALER-WARSAW | Zscaler Warsaw | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.104.0/23 | 512 | ZSCALER-JOHANNESBURG | Zscaler Johannesburg | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.106.0/24 | 256 | ZSCALER-AMSTERDAM | Zscaler Amsterdam | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.107.0/24 | 256 | ZSCALER-MADRID | Zscaler Madrid | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.108.0/24 | 256 | ZSCALER-MADRID | Zscaler Madrid | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.109.0/24 | 256 | ZSCALER-AMSTERDAM | Zscaler Amsterdam | ASSIGNED PA | Sep 1, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.110.0/23 | 512 | ZSCALER-AMS3 | Zscaler Netherlands AMS3 | ASSIGNED PA | Feb 24, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.112.0/23 | 512 | ZSCALER-AMS3 | Zscaler Netherlands AMS3 | ASSIGNED PA | Feb 24, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.114.0/23 | 512 | ZSCALER-AMS3 | Zscaler Netherlands AMS3 | ASSIGNED PA | Feb 24, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.116.0/23 | 512 | ZSCALER-AMS3 | Zscaler Netherlands AMS3 | ASSIGNED PA | Feb 24, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.118.0/23 | 512 | ZSCALER-AMS3 | Zscaler Netherlands AMS3 | ASSIGNED PA | Feb 24, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.122.0/23 | 512 | ZSCALER-FRANKFURT-AM-MAIN | Zscaler Frankfurt am Main | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
| └ 87.58.124.0/23 | 512 | ZSCALER-FRANKFURT-AM-MAIN | Zscaler Frankfurt am Main | ASSIGNED PA | Nov 6, 2025 | [email protected] via CH-ZSCALER1-20050520 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
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
- Dec 2023
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22616 | RADB | Zscaler SJC4 | MAINT-AS53444 | Dec 4, 2023 |
Whois
Registration for this announcement
- Range
- 87.58.64.0/18
- Netname
- CH-ZSCALER1-20050520
- Registrant
- Zscaler Switzerland GmbH
- Registrant country
- CH
- Organization
- Zscaler Switzerland GmbH (ORG-ZSG1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Dec 4, 2023
- Updated
- Feb 7, 2025
- Maintainer
- ZSCALER-RIPE-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- May 20, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Zscaler Abuse Desk
- Handle
- ZA1089-RIPE