Brazil · 
Rio de Janeiro · Os Quarenta
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Residential IPs with a Os Quarenta exit in Brazil. Pay as you go, no subscription, and a balance that never expires. From $0.44/GB.
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The place
Where Os Quarenta sits
Os Quarenta is the 1048th-largest listed city in Rio de Janeiro and the 32949th-largest in Brazil.
It sits 460 km east of São Paulo, in the east of Rio de Janeiro.
Local clocks run on Sao Paulo time (America/Sao Paulo).
The nearest big city is Rio das Ostras, 34 km to the east.
Os Quarenta marked on Brazil, São Paulo shown for scale.
When a Os Quarenta exit is worth asking for
What a Os Quarenta exit buys you over any other Brazil address is locality, not identity. A site that only reads the country treats Os Quarenta and São Paulo identically, and the great majority of geo-checks work exactly that way.
The difference shows up on local questions: search results with a map pack, stock in nearby stores, delivery windows, prices that vary by area. For those, request Os Quarenta. For everything else a plain Brazil exit does the same job with none of the supply constraints.
City-level residential supply moves week to week everywhere, ours included. If nothing is live in Os Quarenta the moment you ask, the reliable fallback is a Brazil exit, and the free Brazil list shows the public pool measured live.
Get started
Pick your Os Quarenta proxy
Residential is the product with Os Quarenta city targeting. ISP and mobile are Brazil-level options on a static or carrier IP, for when the country is enough.
Recommended for Os Quarenta
Residential Proxies
- Real household connections
- Rotate per request or hold a sticky session
- Country, state and city targeting
- Pay per GB, traffic never expires
- SOCKS5 and HTTP
ISP Proxies
- Static residential IPs from real ISPs
- Unlimited traffic on every IP
- Yours alone, never shared
- Datacenter speed, household identity
- SOCKS5 and HTTP
Mobile Proxies
- Real carrier IPs on 5G and 4G
- Auto-rotate on your schedule
- The highest trust tier against blocks
- Shared and dedicated variants
- SOCKS5 and HTTP
Nearby
The closest cities to Os Quarenta
The closest places we also cover are Matumbo (3 km), Córrego da Luz (3.5 km), Vale do Rio São João (4.3 km). In all, 45 listed places sit within 20 km. Each has its own page and its own city-level targeting.
Need the whole Rio de Janeiro picture? Rio de Janeiro proxies.
FAQ
Os Quarenta proxy questions, answered
Can I get a proxy with a Os Quarenta IP address?
Residential plans support city-level targeting, so you can request Os Quarenta specifically, or widen the same request to Rio de Janeiro without changing plans. What is live in any one city moves constantly, for every provider; the Brazil country exit is the request that never depends on one place.
Where is Os Quarenta?
In Rio de Janeiro, Brazil, 460 km east of São Paulo. The local timezone is Sao Paulo time (America/Sao Paulo).
Is a Os Quarenta IP different from any other Brazil IP?
To a site that reads only the country: no. Os Quarenta and São Paulo look identical there. To anything local, map results, stock, delivery estimates, the city is exactly the difference, and that is the one case worth paying the supply constraint for.
What if Os Quarenta has nothing live when I ask?
Then take Rio de Janeiro as a whole, or the Brazil country exit. Single-city supply is fluid in this whole industry, and we would rather hand you the wider fallback in one click than promise a specific street and miss.
Place data: GeoNames (CC BY 4.0). Map outline: Natural Earth. Population figures are the dataset's listed values, not proxy counts.