By on August 26, 2013

List of 20+ Domain & IP API Tools

Domain & IP API Tools

Note: Check out our latest API collections page for the list of updated APIs.

Here’s a useful list domain and IP API tools.  Let us know if there are other APIs that should be on this list:

API #TitleLink
1Name Toolkit APIName Toolkit is a domain name suggestion, registration and whois info provider. Our focus is on speed, simplicity and honesty.
Mashape
2Proxies APIThe WebKnox proxies API lets you retrieve public proxies. We try to keep a list of fresh, unblocked, high responsive, and alive proxies.
Mashape
3IP Utils APIA simple component helping with IP functionalities
Mashape
4Ping-uin APIPing an IP or URL
Mashape
5DNS Tools APIResolve DNS addresses into IP addresses and vice versa
Mashape
6Whois APIThis API takes a URL or domain as input and return back whois data.
Mashape
7DNS APIThis API takes a URL or domain as input and returns back DNS data
Mashape
8Domainr APIWorldwide domain search.
Mashape
9Reverse Whois APIReverse Whois (Registrant Search) lets you perform the most comprehensive wild card search on all whois records. Whether you know a name, an email address or other identifying information, now you can see all the domain names ever owned by any specific company or individual!
Mashape
10whois APIProvides consistent, well-structured whois data in XML & JSON.
Mashape
11WhoAPI APIGet extensive domain data on a massive scale. Domain data like structured whois info, domain availability & expiry date, server uptime from all our world wide nodes and many more valuable data.
Mashape
12IP Address Geolocation APIThis API returns the location of an IP address (country, region, city, zipcode, latitude and longitude) and the associated timezone in JSON or XML format.
Mashape
13Is it up APIAllows you to check if a given website is up or down with various useful data.
Mashape
14Where is it Up APIOur API exposes site monitoring tools in 89 cities across 47 different countries on 6 continents. Through our global network we expose five types of monitoring tools: **HTTP** We make an HTTP request against the specified URL, returning the response code, size, and basic timing information for the request.
Mashape
15httpbl APIREST API to check an IP address status via Project Honey Pot http:BL service.
Mashape
16Get IP Info APIThis is an API to get the Longitude and Latitude Information on the basis of an IP.
Mashape
17DB-IP APILookup geographical location data like country code, state and city by IPv4 or IPv6 address.
Mashape
18Public Proxies APIThe most reliable public proxy servers list. Thousands of http and socks proxies tested daily.
Mashape
19IP Address Geolocation APIIP Address Geolocation Service to Identify the Continent, Country Code, Country Name, Region (State, County, Province, Region, Territory, District, etc), City, Postal/ZIP Code, Metro Code, Area Code, Latitude, Longitude, Internet Service Provider (ISP) and Organization
Mashape
20Fluxifi APIMiscellaneous tools for getting page rank, page speed, validating domains & emails
Mashape
21IPInfo.io APIIpinfo.io is a free IP information web service providing geolocation, hostname, organization and other data types. The ipinfo.io API returns a JSON response containing data fields describing the specified IP.
Mashape

Note: Check out our latest API collections page for the list of updated APIs.

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