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The Most Reliable and Flexible Proxy Servers in San Diego, California

There are 2 million Internet users in San Diego. 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. Fast IP rotation.
View 🇺🇸San Diego proxies pricing Register
Pay per GB or use our unlimited plans. Flexible packages, unique proxy pools from different providers.
42% better

than the datacenter and residential proxy market average

995,085 unique IPs

were used by our clients within past 24 hours

99.9% uptime

allows you to focus on your business goals

Other big cities in United States

Los Angeles, CA
12,815,475 population
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3,603,761 population
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2,926,757 population
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2,170,504 population
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1,715,297 population
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263,255 population
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253,458 population
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253,421 population
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 San Diego, California

Data center proxies from San Diego, California 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 San Diego, California 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 San Diego, California, 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 San Diego, California.
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
AS20473
Choopa, LLC
982,272 IPs
AS40676
Psychz Networks
832,256 IPs
AS36375
University of Michigan
793,600 IPs
AS46887
Lightower Fiber Networks I, LLC
788,736 IPs
AS36352
ColoCrossing
786,432 IPs
AS2379
CenturyLink Communications, LLC
779,264 IPs
AS14340
Salesforce.com, Inc.
766,976 IPs
AS7430
Hewlett-Packard Company
743,168 IPs
AS703
MCI Communications Services, Inc. d/b/a Verizon Business
718,592 IPs
AS6181
Cincinnati Bell Telephone Company LLC
702,976 IPs
AS2687
AT&T Global Network Services, LLC
668,672 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
AS11776
Atlantic Broadband Finance, LLC
566,016 IPs
AS62904
Eonix Corporation
551,168 IPs
AS13325
State of Michigan, DMB-CNOC
524,544 IPs
AS8
Rice University
461,824 IPs
AS3999
The Pennsylvania State University
443,648 IPs
AS18747
IFX Corporation
433,408 IPs
AS8001
Net Access Corporation
432,640 IPs
AS10753
Level 3 Parent, LLC
426,240 IPs
AS4544
ConXioN Corporation
421,120 IPs
AS5056
Aureon Network Services
414,464 IPs
AS6559
State of NC - State Telecommunications Services
410,368 IPs
AS2711
Spirit Communications
405,248 IPs
AS3372
MCI
400,896 IPs
AS11663
State of Utah
400,896 IPs
AS17055
University of Utah
398,592 IPs
AS1452
Headquarters, USAISC
396,288 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.
Authentication by user/pass or by IP
Easily authenticate using username and password, or whitelist your IP as an alternative.
IP rotation
Change IP address every X minutes for maximum anonymity and geographic coverage.
Custom software
Our website and infrastructure are managed by completely custom software made from the scratch. Designed and engineered by top notch professionals around the world specifically for litport and you.
Wanna try best proxy solution? It is fast and easy.
Check out our pricing page.

Read testimonials from our customers

i use these proxies from litport.net to scrape e-commerce sites and they’re super stealthy. never had a block. just wish the response time from support was a bit quicker.
Using these mobile proxies has revolutionized my e-commerce scraping. They're super stealthy and come from real mobile carriers in major american cities, haven't been caught once, which is a game changer for my side gig.
using these proxies for my sneaker bots and they work like a charm. Got several limited editions thanks to these IPs.

Frequently asked questions

Yes, using a proxy server with an IP from the desired country can help you access and stream geo-restricted content from that location.
WebRTC is a protocol for real-time communication. Proxies can help mask your IP in WebRTC applications, preventing leaks that could expose your real location.
A subnet refers to a subdivision of an IP network. Proxies from different subnets can reduce the risk of being blocked or flagged as they appear less related to each other.
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.
Proxies enable advertisers to anonymously verify their ads' proper placement, appearance, and functionality across different regions.
Proxies enable you to access and collect data from various markets by simulating users from different geographic regions, essential for global market research.
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.
A proxy server's location can significantly affect web performance; closer server locations typically offer faster speeds and lower latency.
Rotating proxies change the IP address with each request or at regular intervals, reducing the chance of being blocked or flagged while scraping.
Proxies can add an extra layer of security by filtering outgoing and incoming traffic, preventing unauthorized access to the network.
Using proxies is generally legal, but their misuse, such as for accessing copyrighted material without permission, can lead to legal issues.