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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. Real engineers in support team.
We use only real sim-card and enterprise grade hardware to get top 4G/LTE/5G speeds. Competitive and flexible pricing.
View 🇺🇸Seattle proxies pricing Register
Pay per GB or use our unlimited plans. Flexible packages, unique proxy pools from different providers.
154 TB

of data processed within past 24 hours

55% faster

than the datacenter and residential proxy market average

15,600

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

AS14654
Wayport, Inc.
975,104 IPs
AS40676
Psychz Networks
832,256 IPs
AS243
Harris Government Systems Sector
818,432 IPs
AS6325
Illinois Century Network
760,064 IPs
AS7160
Oracle Corporation
759,040 IPs
AS18978
Enzu Inc
741,632 IPs
AS11404
Wave Broadband
714,496 IPs
AS31822
City University of New York
676,096 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
AS13649
Flexential Colorado Corp.
633,088 IPs
AS14977
State of Wyoming Department A&I
595,200 IPs
AS54600
PEG TECH INC
587,008 IPs
AS11776
Atlantic Broadband Finance, LLC
566,016 IPs
AS33491
Comcast Cable Communications, LLC
558,080 IPs
AS8100
QuadraNet Enterprises LLC
507,392 IPs
AS1541
Headquarters, USAISC
449,792 IPs
AS18747
IFX Corporation
433,408 IPs
AS4544
ConXioN Corporation
421,120 IPs
AS5056
Aureon Network Services
414,464 IPs
AS8070
Microsoft Corporation
411,648 IPs
AS10782
Hewlett-Packard Company
411,648 IPs
AS6559
State of NC - State Telecommunications Services
410,368 IPs
AS1503
Headquarters, USAISC
410,112 IPs
AS3372
MCI
400,896 IPs
AS2688
AT&T Global Network Services, LLC
392,192 IPs
AS6122
Iowa Communications Network
386,560 IPs
AS17054
CONTINENTAL BROADBAND PENNSYLVANIA, INC.
385,792 IPs
AS11022
Alabanza, Inc.
377,856 IPs
AS1998
State of Minnesota
361,984 IPs

Is it the best proxy provider?

Litport is designed and managed to provide you highest data quality and guaranteed anonymity.
HTTP/SOCKS5 Protocols
Our proxies can work with any software that support HTTP or SOCKS5 proxies. Need UDP support? We got you!
Our own infrastructure
We own our devices and have a dedicated team to manage it 24/7/365. This way we can guarantee the best quality on the market.
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.
Wanna try best proxy solution? It is fast and easy.
Check out our pricing page.

Read testimonials from our customers

been using these datacenter proxies for website scraping, and they work like a charm. fast, efficient, and hardly any failures.
These proxies have been awesome for my data collection needs. Super quick and haven't had any issues with blocks or downtime.
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.

Frequently asked questions

Proxy servers enhance security by hiding your IP address, reducing the risk of cyber attacks and securing your online activities from prying eyes.
Proxies enable advertisers to anonymously verify their ads' proper placement, appearance, and functionality across different regions.
Proxies can manage cookies and session data to maintain session continuity or clear them to avoid tracking and ensure privacy.
Common pitfalls include using low-quality free proxies, not rotating IPs properly, and failing to encrypt traffic which can lead to security vulnerabilities.
Free proxies might be unreliable, slow, and risky as they may log your data or inject malicious code into your traffic.
Regularly rotate your proxies, use high-quality and reputable proxy services, and avoid sending too many requests to the same server to reduce the risk of being blacklisted.
Proxies can route gaming traffic through faster, more direct routes or closer servers, significantly reducing latency and improving gaming performance.
Rotate proxies to avoid bans, use reliable proxy management software, and monitor their performance regularly to ensure optimal operation.
Always use proxies from reputable providers, encrypt your traffic, and ensure proxies are configured correctly to avoid data leaks and security breaches.
Check for uptime guarantees, read user reviews, and test the proxy to ensure it maintains privacy and offers stable connection speeds.
SOCKS5 proxies handle all types of traffic, not just web pages, and support both TCP and UDP, making them more versatile than HTTP proxies, which only handle HTTP/S traffic.
Ensure that the proxy provides SSL encryption, choose a reputable provider, and consider dedicated proxies for enhanced security.