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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. Satisfaction guarantee, 100% moneyback.
View 🇺🇸San Diego proxies pricing Register
Pay per GB or use our unlimited plans. Flexible packages, unique proxy pools from different providers.
262,622 unique IPs

were used by our clients within past 24 hours

55% faster

than the datacenter and residential proxy market average

15,400

happy customers from all over the world

Other big cities in United States

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12,815,475 population
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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 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
AS26496
GoDaddy.com, LLC
935,168 IPs
AS2572
University of Missouri - dba the Missouri Research and Education Network (MOREnet)
787,968 IPs
AS3354
University of Texas System
786,944 IPs
AS14340
Salesforce.com, Inc.
766,976 IPs
AS11404
Wave Broadband
714,496 IPs
AS31822
City University of New York
676,096 IPs
AS72
Schlumberger Limited
667,392 IPs
AS11232
Midcontinent Communications
653,824 IPs
AS26484
Internet Keeper Global
627,456 IPs
AS14977
State of Wyoming Department A&I
595,200 IPs
AS2897
Georgia Technology Authority
590,080 IPs
AS62904
Eonix Corporation
551,168 IPs
AS7011
Frontier Communications of America, Inc.
545,536 IPs
AS19994
Rackspace Hosting
533,504 IPs
AS8100
QuadraNet Enterprises LLC
507,392 IPs
AS63949
Linode, LLC
492,544 IPs
AS2386
AT&T Data Communications Services
491,520 IPs
AS21859
Zenlayer Inc
464,128 IPs
AS8
Rice University
461,824 IPs
AS33651
Comcast Cable Communications, LLC
454,656 IPs
AS19165
Webpass Inc.
435,712 IPs
AS10753
Level 3 Parent, LLC
426,240 IPs
AS17
Purdue University
426,240 IPs
AS4544
ConXioN Corporation
421,120 IPs
AS647
DoD Network Information Center
419,328 IPs
AS10782
Hewlett-Packard Company
411,648 IPs
AS6559
State of NC - State Telecommunications Services
410,368 IPs
AS1503
Headquarters, USAISC
410,112 IPs
AS17054
CONTINENTAL BROADBAND PENNSYLVANIA, INC.
385,792 IPs
AS11022
Alabanza, Inc.
377,856 IPs
AS1767
Indiana Higher Education Telecommunication System
376,832 IPs

How litport is different?

Litport provide private solutions since 2008, and offer public services since 2019. We are here to change the game.
Sticky IP address
Sticky session is important for testing and many other purposes, we know it. Our rotation settings provide maximum flexibility to get new IP only when you need it.
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.
Authentication by user/pass or by IP
Easily authenticate using username and password, or whitelist your IP as an alternative.
Wanna try best proxy solution? It is fast and easy.
Check out our pricing page.

Read testimonials from our customers

These residential proxies are quite stable for managing our client accounts, but the api could be more intuitive. overall good, but there's room for better.
These mobile proxies are alright for data scraping, stable and mostly reliable. They use real american mobile IPs which is crucial for geo-specific data. Wish the API access was a bit easier to handle for non-techies like me.
using these proxies for my social media consultancy has made a huge difference. i can manage multiple accounts without any hassle. the setup was a bit tricky at first though.

Frequently asked questions

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.
ASN (Autonomous System Number) is a unique identifier for each network on the internet. Proxies with different ASNs can help in avoiding detection and blacklisting.
Ensure that the proxy provides SSL encryption, choose a reputable provider, and consider dedicated proxies for enhanced security.
Yes, proxies can change your IP address to one from a different geographical location, allowing you to bypass regional restrictions and access content globally.
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.
Mobile IPs are seen as more trustworthy because they are less likely to be associated with bots and spam, hence they face fewer blocks and restrictions online.
The main challenges include potential speed loss, which can affect streaming quality, and the need for proxies that bypass stringent geographic restrictions effectively.