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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. Fast IP rotation.
View 🇺🇸Seattle proxies pricing Register
Pay per GB or use our unlimited plans. Flexible packages, unique proxy pools from different providers.
948,494 unique IPs

were used by our clients within past 24 hours

42% better

than the datacenter and residential proxy market average

15,500

happy customers from all over the world

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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

AS1906
Northrop Grumman
998,400 IPs
AS297
National Aeronautics and Space Administration
932,608 IPs
AS386
Air Force Systems Networking
838,144 IPs
AS8103
Florida Department of Management Services - Division of Telecommunications
812,544 IPs
AS33588
Charter Communications
803,328 IPs
AS3354
University of Texas System
786,944 IPs
AS36352
ColoCrossing
786,432 IPs
AS6325
Illinois Century Network
760,064 IPs
AS27017
Ziply Fiber
747,520 IPs
AS11404
Wave Broadband
714,496 IPs
AS6453
TATA COMMUNICATIONS (AMERICA) INC
677,888 IPs
AS2687
AT&T Global Network Services, LLC
668,672 IPs
AS3737
PenTeleData Inc.
661,504 IPs
AS7726
FedEx Internet Technologies Corporation
657,920 IPs
AS11232
Midcontinent Communications
653,824 IPs
AS4193
State of Washington
652,544 IPs
AS14265
TPx Communications
638,464 IPs
AS395954
Leaseweb USA, Inc.
630,784 IPs
AS33491
Comcast Cable Communications, LLC
558,080 IPs
AS7011
Frontier Communications of America, Inc.
545,536 IPs
AS3598
Microsoft Corporation
526,336 IPs
AS13325
State of Michigan, DMB-CNOC
524,544 IPs
AS40065
CNSERVERS LLC
492,544 IPs
AS19957
AT&T Corp.
462,592 IPs
AS33651
Comcast Cable Communications, LLC
454,656 IPs
AS647
DoD Network Information Center
419,328 IPs
AS10782
Hewlett-Packard Company
411,648 IPs
AS8070
Microsoft Corporation
411,648 IPs
AS11663
State of Utah
400,896 IPs
AS361
DoD Network Information Center
393,216 IPs
AS7381
SunGard Availability Services LP
377,600 IPs
AS3680
Novell, Inc.
362,752 IPs

Is it the best proxy provider?

Litport provide private solutions since 2008, and offer public services since 2019. We are here to change the game.
Satisfaction guarantee
Order any package, give it a test. If it doesn't work for you, we will make 100% refund.
See our ToS for details.
Backconnect Proxies
Our residential backconnect proxies manage IP rotation, you don't need to change any settings. Get new IP address every X minutes, or change it manually via API.
Top tier hardware
Our infrastructure is based on enterprise-level hardware to provide maximum security, sustainability and uptime.
Wanna try best proxy solution? It is fast and easy.
Check out our pricing page.

Read testimonials from our customers

These proxies have been great for buying tickets. Fast and reliable, no more missing out on concerts sales.
These proxies have been awesome for my data collection needs. Super quick and haven't had any issues with blocks or downtime.
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.

Frequently asked questions

A proxy server's location can significantly affect web performance; closer server locations typically offer faster speeds and lower latency.
Ping measures the latency or response time from your computer to a server. In proxy settings, a lower ping means faster response times, enhancing browsing or scraping speed.
Good proxy servers are designed to handle large volumes of data without interruption, using robust infrastructure and optimized routing.
Common pitfalls include using low-quality free proxies, not rotating IPs properly, and failing to encrypt traffic which can lead to security vulnerabilities.
Rotate proxies to avoid bans, use reliable proxy management software, and monitor their performance regularly to ensure optimal operation.
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.
Yes, proxies can help organizations comply with data privacy laws by anonymizing user activity and securing data transfers.
Ensure that the proxy provides SSL encryption, choose a reputable provider, and consider dedicated proxies for enhanced security.
Using proxies for scraping allows you to gather large volumes of data without being blocked or banned, as they can rotate IPs to avoid detection.