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The Most Reliable and Flexible Proxy Servers in Seattle, Washington

There are 3 million Internet users in Seattle. Become one of them with our top quality proxy servers.
Leverage our sophisticated technology to get as many residential, mobile (3G/4G/LTE/5G), and datacenter IPs as possible. Change IP via API on demand.
We use only real sim-card and enterprise grade hardware to get top 4G/LTE/5G speeds. Only legal devices.
View 🇺🇸Seattle proxies pricing Register
Pay per GB or use our unlimited plans. Flexible packages, unique proxy pools from different providers.
174 TB

of data processed within past 24 hours

15,900

happy customers from all over the world

524,803 unique IPs

were used by our clients within past 24 hours

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Work with any software and any website
We guarantee work with any software that support HTTP/SOCKS5 proxies. In case of any issues our support will always help you to set it up.

Compare best proxy offers in Seattle, Washington

Data center proxies from Seattle, Washington provide significant benefits in terms of speed, reliability, and scalability, making them ideal for extensive automation tasks.
<150ms response time
Speed up to 100 Mbps
99.99% uptime
Best for browsing, scraping, market intelligence, cyber security, brand protection.
Static residential proxies from Seattle, Washington allow you to collect public data from any website with the highest success rate.
Unlimited traffic
Static or dynamic ISP IPs
No monthly commitment
Best for multi-accounting management, market intelligence, review monitoring, ads verification, ecommerce.
With dynamic residential proxies from Seattle, Washington, you get infinite amount of top quality IPs that will satisfy any business needs.
98% success rate
No limits on concurrent connections
Rotating or sticky sessions
Best for social media accounts, ecommerce, scraping, sneakers, tickets monitoring.
Effortlessly gather publicly accessible data using highly dependable mobile proxies from Seattle, Washington.
Unlimited bandwidth and sticky sessions
Fast IP changes via API or automatically
55M+ unique residential mobile IPs
Best for scraping, multi-accounting management, ads verification & management, market intelligence.

Biggest ASNs in United States

AS14654
Wayport, Inc.
975,104 IPs
AS36375
University of Michigan
793,600 IPs
AS46887
Lightower Fiber Networks I, LLC
788,736 IPs
AS27017
Ziply Fiber
747,520 IPs
AS31822
City University of New York
676,096 IPs
AS2687
AT&T Global Network Services, LLC
668,672 IPs
AS7046
MCI Communications Services, Inc. d/b/a Verizon Business
656,896 IPs
AS3128
University of Wisconsin System
655,360 IPs
AS4193
State of Washington
652,544 IPs
AS10430
Washington State K-20 Telecommunications Network
647,936 IPs
AS14265
TPx Communications
638,464 IPs
AS17184
CBEYOND COMMUNICATIONS, LLC
594,176 IPs
AS11776
Atlantic Broadband Finance, LLC
566,016 IPs
AS2381
WiscNet
566,016 IPs
AS13325
State of Michigan, DMB-CNOC
524,544 IPs
AS8100
QuadraNet Enterprises LLC
507,392 IPs
AS2386
AT&T Data Communications Services
491,520 IPs
AS367
DoD Network Information Center
462,592 IPs
AS1541
Headquarters, USAISC
449,792 IPs
AS8001
Net Access Corporation
432,640 IPs
AS4544
ConXioN Corporation
421,120 IPs
AS647
DoD Network Information Center
419,328 IPs
AS797
AT&T Services, Inc.
412,672 IPs
AS8070
Microsoft Corporation
411,648 IPs
AS6559
State of NC - State Telecommunications Services
410,368 IPs
AS1503
Headquarters, USAISC
410,112 IPs
AS2711
Spirit Communications
405,248 IPs
AS17055
University of Utah
398,592 IPs
AS1452
Headquarters, USAISC
396,288 IPs
AS3136
State of WI Dept. of Administration
393,984 IPs
AS6122
Iowa Communications Network
386,560 IPs
AS1998
State of Minnesota
361,984 IPs

How litport is different?

Litport provide private solutions since 2008, and offer public services since 2019. We are here to change the game.
Sharing know-how
You do web scraping, ad verification, SEO monitoring? We do that for many years on enterprise level. We know how to solve issues and how top quality proxy should work.
Competitive pricing
We offer not only best prices among our competitors, but most flexible and advanced plans. Private devices, shared devices and shared pools.
100% ethical and legal
No virus-infected computers, hacked phones and IoT. Our services are based on official contracts with mobile carriers around the world.
Wanna try best proxy solution? It is fast and easy.
Check out our pricing page.

Read testimonials from our customers

these guys offer good proxies, especially for managing social media profiles. they could be a bit more stable, but for the price, I'm not complaining much.
I've been using the proxies from this provider for gathering market data and they've been pretty reliable. sometimes the speed varies though, which can be annoying.
Our proxies have been incredibly effective for our data scraping needs. They offer great speed and stability, essential for our operations.

Frequently asked questions

Yes, many proxies support integration with third-party software for automated tasks, enhanced functionality, and streamlined workflows.
Proxies help affiliate marketers perform competitive research, manage multiple accounts, and access geo-specific content without revealing their real IP address.
The right proxy ensures high success rates, low latency, and appropriate IP rotation, crucial for effective and efficient web scraping.
Good proxy servers are designed to handle large volumes of data without interruption, using robust infrastructure and optimized routing.
High latency can lead to slower load times and a less responsive browsing or scraping experience, reducing the overall efficiency of proxy servers.
UDP (User Datagram Protocol) is used for low-latency, speed-sensitive tasks, while TCP (Transmission Control Protocol) ensures data accuracy and is more reliable for error-checking tasks.
Common pitfalls include using low-quality free proxies, not rotating IPs properly, and failing to encrypt traffic which can lead to security vulnerabilities.