Dedicated vs shared proxies — how they differ, and what "dedicated" means for a 4G proxy
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"Dedicated" and "shared" are two labels you'll find on almost every proxy price list, usually with a sizeable price gap. But "dedicated" can mean several different things, and with 4G proxies it gets more interesting still: your IP is always shared with real people — and that's actually the good part. This guide helps you tell them apart properly and know what to ask a seller.
Two different kinds of "shared"
When people call a proxy "shared", they can mean one of two things:
- Sharing the proxy with other customers — several customers go through the same server or device, out of the same IP, splitting the bandwidth.
- Sharing the IP with other internet users — for example a mobile-carrier IP, where many subscribers reach the internet through one IP.
The first kind affects you directly. The second is how mobile networks work and is usually an advantage. Most of the confusion comes from lumping the two together.
Shared proxies
Several customers use one proxy at the same time.
Pros
- Cheap — the cost is split across many people.
- Good enough for light jobs: viewing regional content, quick checks.
Cons
- Bad neighbours — if another customer gets the IP blocked on a site, you're blocked there too.
- Unstable speed — bandwidth is split when others download heavily.
- The IP may already be "used up" on the very site you need — say, with many accounts logged in from it before.
- No control — you don't know what anyone else is doing through your IP.
Dedicated (private) proxies
The proxy is yours alone for as long as you rent it.
Pros
- You decide the IP's history while you're using it.
- Steadier bandwidth and speed.
- Only you control it — including rotation, if it's a rotating proxy.
Cons
- Costs more than a shared proxy.
- The IP still had a history before you — "dedicated" means yours from when you rent it, not a brand-new IP nobody ever used.
What "dedicated" means for a 4G proxy
With a 4G proxy, the right question isn't "is the IP shared?" — the answer is always yes, because the carrier puts many subscribers onto one IP (carrier-grade NAT, see what a 4G proxy is). That's exactly why sites trust mobile IPs: blocking one blocks real customers too.
The right question is: is your proxy shared with the seller's other customers? Specifically:
- Does anyone else go through the same device as you?
- Can anyone else change your IP? If so, your session can drop at any moment.
- Is the bandwidth split?
A truly dedicated 4G proxy means only you go through it, only you rotate it, and the plan's bandwidth is yours.
Comparison table
| Criterion | Shared proxy | Dedicated proxy |
|---|---|---|
| Price | Low | Higher |
| Bad-neighbour risk | Yes | No (while you rent it) |
| Speed | Varies with other users | Steadier |
| Who can change the IP | Possibly several people | Only you |
| Good for | Light jobs, testing | Accounts, long-running work |
Questions to ask the seller
- Is this proxy mine alone, or shared with other customers?
- Who can change my IP?
- Is the bandwidth mine, or pooled?
- If it's 4G: which country's mobile carrier are the IPs from?
If the seller dodges, assume it's shared. How to check a 4G proxy yourself is in how to tell a real 4G proxy from a fake.
65Proxy's 4G proxies
Every 65Proxy order is its own proxy, not shared with other customers: only you use it and only you rotate it, with your own username, password, rotation link and the plan's 200GB. The IP is a Singapore mobile-carrier IP — which means it's still shared with real subscribers on the carrier's network, and that's why it's trusted. You rotate on demand, at most once every 5 minutes. Priced 1 day $4, 7 days $13, 1 month $40; see pricing.
Frequently asked questions
Does dedicated mean an IP nobody has ever used?
No. IP addresses are always reused; "dedicated" means no other customer of the seller shares it while you rent it. With a 4G IP, it's also shared with the carrier's real subscribers.
Can other people on a shared 4G IP get me in trouble?
Occasionally: an IP can be temporarily limited on a site because of someone else's activity. When that happens, rotate to a new IP. In exchange, an IP shared with real people is far harder to block outright than a server IP.
Are shared proxies worth buying?
For light jobs without logins, maybe. For important accounts, ads or long-running work, go dedicated. Never use free proxies for anything with a login — see free vs paid proxies.