From 6025f5ce087b0a490fe639677ae10de92d3c6f62 Mon Sep 17 00:00:00 2001
From: ip2whois <61041475+ip2whois@users.noreply.github.com>
Date: Fri, 11 Apr 2025 10:09:34 +0800
Subject: [PATCH] Update README.md

Added IP2WHOIS Domain WHOIS API and IP2WHOIS Hosted Domain API
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 372f6e72..c52d3517 100644
--- a/README.md
+++ b/README.md
@@ -282,6 +282,8 @@ This list results from Pull Requests, reviews, ideas, and work done by 1600+ peo
   * [IP Geolocation API](https://www.abstractapi.com/ip-geolocation-api) — IP Geolocation API from Abstract - Extensive free plan allowing 20,000 monthly requests.
   * [IP2Location](https://www.ip2location.com) — Freemium IP geolocation service. LITE database is available for free download. Import the database in the server and perform a local query to determine the city, coordinates, and ISP information.
   * [IP2Location.io](https://www.ip2location.io/) — Freemium, fast and reliable IP geolocation API to determine geolocation data like city, coordinates, ISP, etc. The free plan is available with 30k credits per month. Subscribe to paid plans for more advanced features or contact us for a personalized plan.
+  * [IP2WHOIS Domain WHOIS API](https://www.ip2whois.com/developers-api) — Obtain domain information, WHOIS record, by using a domain name. The WHOIS API returns a comprehensive WHOIS data such as creation date, updated date, expiration date, domain age, the contact information of the registrant, mailing address, phone number, email address, nameservers the domain is using and much more. IP2WHOIS supports the query for 1221 TLDs and 634 ccTLDs. Free plan is available. Subscribe to paid plans for more credits.
+  * [IP2WHOIS Hosted Domain API](https://ip2whois.com/developers-domains-api) — Get get the list of hosted domain names by IP address in real time. The REST API supports both IPv4 and IPv6 address lookup. The free plan is available. Subscribe to paid plans for more credits.
   * [ipapi](https://ipapi.co/) - IP Address Location API by Kloudend, Inc - A reliable geolocation API built on AWS, trusted by Fortune 500. The free tier offers 30k lookups/month (1k/day) without signup.
   * [ipapi.is](https://ipapi.is/) - A reliable IP Address API from Developers for Developers with the best Hosting Detection capabilities that exist. The free plan offers 1000 lookups without signup.
   * [IPinfo](https://ipinfo.io/) — Fast, accurate, and free (up to 50k/month) IP address data API. Offers APIs with details on geolocation, companies, carriers, IP ranges, domains, abuse contacts, and more. All paid APIs can be trialed for free.