Native ISP vs broadcast
Both get sold as residential. Only one is a real home line
One address is handed to a household by its local carrier. The other is a residential-registered range announced from a rack. They behave identically right up until a platform decides to look.
Native ISP — true home broadband
The address is assigned by a local fixed-line carrier to an actual subscriber, and the line terminates in someone's home. Reverse ASN and WHOIS both return a residential network, and geolocation, timezone and carrier all agree with each other. The trade-off is supply: fewer addresses, a higher unit price, and less uplink headroom than a rack port.
- ASN and WHOIS both resolve to a consumer ISP
- Geolocation matches where the line physically is
- Dedicated to one customer, address fixed for the lease
Broadcast residential — ISP-registered, rack-hosted
A carrier licenses a residential-registered range that a data center then announces over BGP. The registry says residential; the path says hosting. What you get back is real bandwidth, low jitter and a much lower unit price, which is the right trade whenever throughput is the goal.
- Residential in the databases, hosted on the wire
- Rack-grade bandwidth that survives high concurrency
- Materially cheaper per request
5 · 8 dimensions
Five differences that decide the purchase
| Dimension | Native ISP | Broadcast residential |
|---|---|---|
| Network path | Carrier-assigned to a household; traffic exits a consumer line | Residential range announced from a data center over BGP |
| Anonymity | Every lookup returns residential, with no hosting signal | Reads residential in IP databases, but the route still looks like a rack |
| Speed and latency | Bounded by the home uplink, with more variance | Data-center bandwidth, lower latency and less jitter |
| Platform trust score | Highest — built for long-lived accounts and strict review | Moderate — fine for scraping, risky for sensitive actions |
| Cost | From $3.8/IP/month, priced per dedicated address | Lower — cost spreads across requests through GB or Mbps billing |
Which one your workload actually needs
Choose native ISP when
- You run marketplace back-ends — Amazon, eBay or Shopee seller accounts that must log in from one steady address
- You keep long-lived social accounts on TikTok, Facebook or Instagram, including live sessions
- The flow touches payments, card binding or identity verification, where IP reputation is scored hardest
- The exit city or state has to line up with a business registration or a shipping address
Choose broadcast or rotating when
- You scrape catalogues and prices at volume, where total throughput matters and any single request does not
- You track SERP rankings or verify ad delivery and need a fresh exit constantly
- The job moves images, media or training corpora and is bandwidth-bound
- Unit economics matter more than the reputation attached to any one address
Getting a native ISP IP running
Native IPs are bought by the address and leased by the month, and the address does not move once it is yours. Ordering to first request usually takes under ten minutes.
- Filter available native IPs by country, state, city and carrier in the console
- Check the ASN and geolocation shown before you buy — the IP lands in your dedicated list immediately
- Authenticate with user:pass or an IP allowlist, over HTTP(S) or SOCKS5
- Bind one account to one IP in your anti-detect browser or code, and never swap the pairing afterwards
Engineering detail
What makes a native IP hold up
A residential label is easy to buy. Still being usable three months later is the part that takes work.
Real carrier ASNs
Every address resolves to a local fixed-line carrier, with WHOIS and ASN telling the same story. No resold hosting ranges wearing a residential tag.
Dedicated, never shared
One IP goes to one customer. You will not be nursing an account on an address someone else is hammering with a crawler.
The address stays put
Renewing keeps your address instead of reissuing a new one, so an account's login location never drifts at billing time.
City, state and ASN targeting
33 priority markets support city and carrier selection, and the US adds state — enough to match a seller registration or a fulfilment region.
Continuous purity checks
Reputation and fraud fingerprints are verified before an IP ships and re-checked while it is live. Flagged addresses leave the pool and get replaced.
FAQ
FAQ
What is an ISP proxy, and is it the same as a static residential proxy?
An ISP proxy is a static address that a carrier registered as residential but which is usually hosted in a data center — residential identity, hosting path. A static residential proxy in the strict sense also terminates on a real home line. ZapIP's long-term static IPs are the strict kind, from $3.8 per IP per month, with the carrier shown before you buy.
How can I tell whether an IP is native or broadcast?
Check ASN and WHOIS first: a consumer carrier such as Comcast, BT or NTT is a good sign. Then look at the hop count and latency profile for something that behaves like a home uplink. Finally, cross-check the address against the major IP risk databases for a hosting flag. If all three agree, it is native. The ZapIP console shows the ASN and geolocation of every IP before purchase.
Do I need a native ISP proxy, or is rotating residential enough?
It depends on whether the target scores the identity behind the request. Anything account-shaped — seller back-ends, social profiles, ad accounts — belongs on a fixed native address. Anything volume-shaped — price scraping, SERP tracking, ad verification — runs better and cheaper on rotating residential from $0.8/GB. Most teams buy both and keep them in separate lanes.
Why does a native ISP IP cost more than rotating residential?
Supply and exclusivity. A native address occupies a real subscriber line in a specific city, and ZapIP assigns it to exactly one customer for the whole lease instead of reselling it across a pool. Rotating traffic spreads the cost of 90M+ shared addresses across everyone using them, which is why it prices per GB rather than per IP.
Static Residential · Long-term
For accounts you intend to keep. A real native-ISP broadband address, dedicated to you, that does not change — the highest trust an exit can carry.
Get one request working. Scale after that.
Test before you commit, with an engineer on your integration.