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An Ipregistry alternative that names the VPN and the proxy

Ipregistry flags a VPN or a proxy. InternetData names the VPN service and the proxy pool, splits residential, mobile, datacenter and public proxies, and adds the abuse contact, open services and domain lookups. Paid plans start at $39 a month for 250,000 lookups.

Get a free API keySee pricing →

The free fields need no key and have no cap. A free account's first 100 lookups each day answer every field.

Side by side

What each API answers about one address, and what it costs, from each company's own pages.

  • Better
  • Worse
  • About the same
Location
InternetDataCountry, continent, timezone and currency on every plan, with no key. A paid plan adds the region, city, postal code and coordinates, with an accuracy radius.
IpregistryCity, postal code and coordinates on every plan, its free credits included.
Network and owner
InternetDataThe AS that announces the address and the company using it, each with its domain, on every plan. A paid plan adds the company's type, the route's RPKI status and the registry's Whois record.
Ipregistryconnection (the ASN, organization, domain, route and type) and company (name, domain, type) on every plan.
VPN, proxies and Tor
InternetDataTor and privacy relays on every plan. A paid plan names the VPN and flags residential, mobile, datacenter and public proxies apart, each with its pool and when we saw it.
Ipregistryis_vpn, is_proxy, is_residential_proxy, is_tor and is_relay (Apple's alone) as flags; no field names the service.
Hosting and CDN
InternetDatais_hosting and is_cdn on a paid plan, each with the company named.
Ipregistryis_cloud_provider, for hosting and CDN addresses together.
Abuse contact
InternetDataThe registry's abuse email on every plan; its name, phone and address on a paid plan.
IpregistryNone; is_abuser and is_attacker flag an address seen in abuse.
What runs on it
InternetDataWhether SSH, mail, a website, an open DNS resolver or BitTorrent answered on the address, on every plan; what answered, and how many domains the address hosts, on a paid plan.
IpregistryNone.
AS and domain lookups
InternetDataThe same API looks up an AS, with its prefixes and their RPKI status, and a domain, with its DNS records, its organization's IP ranges and whether it's a disposable email domain.
IpregistryIP addresses, and the caller's user agent on an origin lookup.
Free to start
InternetDataUnlimited: the free fields with no key and no daily or monthly cap, for commercial use too. A free account's first 100 lookups each day answer every field.
Ipregistry20,000 credits once, every field included.
Price for every field
InternetDataEvery paid plan answers every field: $39 a month for 250,000 lookups, $199 for 2 million and $399 for 5 million.
Ipregistry$79 a month for 300,000 lookups and $399 for 2.45 million, every field on every plan.

Where Ipregistry does more

Ipregistry answers city-level location, the company and the mobile carrier on every plan, its 20,000 free credits included, flags threats (is_abuser, is_attacker, is_threat) and parses the caller's user agent.

Ours names what Ipregistry flags: the VPN service, the proxy pool with when we saw it, and hosting apart from CDN. It adds the abuse contact, open services and AS and domain lookups, its free fields have no cap, and 5 million lookups cost $399 a month, the price of Ipregistry's 2.45 million.

Moving from Ipregistry

Most fields have a counterpart here. One GET per address, AS or domain, or a POST for up to 1,000 at once, and an official SDK for 12 languages.

  • Ipregistrysecurity.is_vpnInternetDatais_vpn, vpn.provider_nameOurs adds which VPN.
  • Ipregistrysecurity.is_proxy, security.is_residential_proxyInternetDatais_resproxy, is_dcproxy, is_mobproxy, is_pubproxyOne flag per kind.
  • Ipregistrysecurity.is_tor, security.is_tor_exitInternetDatais_tor
  • Ipregistrysecurity.is_relayInternetDatais_relay, relay.provider_nameEvery relay, named.
  • Ipregistrysecurity.is_cloud_providerInternetDatais_hosting, is_cdnHosting and CDN apart, each named.
  • IpregistryconnectionInternetDataasn
  • IpregistrycompanyInternetDatacompany
  • IpregistrycarrierInternetDatais_carrier, carrier
  • Ipregistrysecurity.is_abuser, security.is_attacker, security.is_threatInternetDataNo counterpartWe don't flag abuse; abuse is the address's abuse contact.

Ipregistry's side is from its pricing page and its IP address fields documentation, read on 2026-11-13. Ipregistry is its owner's trademark; we're not affiliated with it.

00 · Try

Look one up now.

Unlimited answers with no key and no cap, and a free account's first 100 lookups each day answer every field.

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01 · Scale

Then pick a plan.

Every field, VPN and proxy detection included, on every paid plan.
Up to 1,000 lookups in one request.
Enterprise terms, with the databases themselves, by contract.
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