IPAddress.to pricing: domain WHOIS API
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GET / IPAddress.to's only call for this API- Domain WHOIS API
- Email verification API
- IP company lookup API
GET /score/ {ip_ or_ hostname} - IP company lookup API
GET /lookup/ {ip_ or_ hostname}
About this item
- Live. IPAddress.to reads the domain's WHOIS record when you call the API.
- 8 of the 9 fields on our checklist. Registrar, Created on, Updated on, Expires on, Name servers, Statuses, DNSSEC, Abuse contact.
- Nothing to pay. You get as many calls as you like.
- One call. You send
ip_toor_ domain GET /. The call returns the domain's WHOIS record.whois/ {ip_ or_ domain} - Anyone can get it. Keep data: no limit. Use data: with conditions.
IPAddress.to: domain WHOIS API alternatives
IPAddress.to alternatives: other domain WHOIS API providers by price
We list other providers' plans closest to this plan in price per 1,000 domains. Each plan in the table gives live data.
| This planIPAddress.to, free | Enterno, free, Scout | Robtex, free | WhoisFreaks, free, POST /v2.0/bulkwhois/live | How.is, free | |
|---|---|---|---|---|---|
| $ per 1,000 domains | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Completeness | 89% | 89% | 67% | 100% | 56% |
| Billing | free | free | free | free | free |
| Pay | $0 | ₽0 | $0 | $0 | $0 |
| Enough for | no limit | 200 calls a day | not published | 500 results | 20 calls a day |
| Freshness | live | live | live | live | live |
| Who can get it | anyone | anyone with an account | anyone | anyone over the age of 13 with a real company or personal email, not for gambling, adult content, dating, the alcohol industry, defense or military organizations | anyone |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-07.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Registrant, not in the answer
- Registrar
- Created on
- Updated on
- Expires on
- Name servers
- Statuses
- DNSSEC
- Abuse contact
| $ per 1,000 domains | $0.00 |
|---|---|
| Per | call |
| Billing | free |
| Also pays for | nothing else |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Registration data for a domain or IP address, assembled from the authoritative registries and registrars. |
|---|
| Freshness | live |
|---|---|
| Keep data | no limit |
| Use data | You agree not to: Use the Service for any unlawful purpose or in violation of any applicable laws, Attempt to disrupt, overload, or impair the Service's infrastructure, Use automated tools to excessively scrape or crawl the Service beyond reasonable API usage, Circumvent any rate limits or access restrictions, Use the Service to harass, stalk, or harm other individuals, Misrepresent your identity or affiliation when using the Service. [...] The API is provided free of charge for reasonable use. We reserve the right to impose rate limits, restrict access, or require authentication at any time. [...] Information is provided "as is" for informational purposes only. [...] You may not copy, reproduce, or redistribute any part of the Service without prior written consent. |
| Pay | $0 |
|---|---|
| Enough for | no limit |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | ip_or_domain |
|---|---|
| Method | GET |
| Path | /whois/{ip_or_domain} |
| Plan | Free |
|---|---|
| Who can get it | anyone |
The 25 fields the plan's answer can hold
query, query type, found, domain, registrar, registrar URL, registrar IANA ID, created date, expires date, updated date, status, name servers, DNSSEC, abuse email, abuse phone, raw record, for sale RFC, for sale listed, for sale checked, for sale node, for sale text, for sale URIs, for sale prices, for sale codes, source