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Find Whois data from an IP address

IP AddressWHOIS Data

Have an IP address? These OSINT tools take an IP address as input and return whois data. 30 tools in our catalogue make this exact pivot — compare them by pricing, platform, and what they output, then chain the results into the next step of your investigation.

30tools
All IP Address tools
DomainTools icon

DomainTools

Enterprise domain and DNS intelligence

PaidWebAPI
IN
OUT
Maltego icon

Maltego

Visual OSINT link-analysis platform

FreemiumDesktop AppWeb
IN+15
OUT+1
SecurityTrails icon

SecurityTrails

DNS history and domain intelligence platform

FreemiumWebAPI
IN
OUT+1
SpiderFoot icon

SpiderFoot

Automated OSINT reconnaissance framework

FreeOSSWebCLI
IN+13
OUT+3
VirusTotal icon

VirusTotal

Analyze files, URLs, domains, and IPs

FreemiumWebAPI
IN+2
OUT+1
AFRINIC Whois icon

AFRINIC Whois

AFRINIC regional WHOIS service

FreeWeb
IN
OUT
APNIC Whois icon

APNIC Whois

APNIC regional WHOIS service

FreeWeb
IN
OUT
ARIN Whois-RWS icon

ARIN Whois-RWS

ARIN regional WHOIS API

FreeWebAPI
IN
OUT
CentralOps icon

CentralOps

Web toolkit for WHOIS, DNS, and IP network lookups

FreemiumWeb
IN
OUT
Cyberbro icon

Cyberbro

Extract IOCs from raw text and enrich them across reputation services

FreeOSSWebAPI
IN+2
OUT+1
DNSstuff icon

DNSstuff

Online DNS, reverse-DNS and blocklist lookup suite

FreemiumWeb
IN
OUT
HackerTarget icon

HackerTarget

Free recon tools (DNS, ports, headers, WHOIS)

FreemiumWebAPI
IN
OUT
InfoSniper icon

InfoSniper

Map an IP or hostname to location, ISP and organisation

FreeWeb
IN
OUT
JPNIC Whois Gateway icon

JPNIC Whois Gateway

Japanese network information center WHOIS

FreeWeb
IN
OUT
LACNIC Whois icon

LACNIC Whois

LACNIC regional WHOIS service

FreeWeb
IN
OUT
MXToolbox icon

MXToolbox

a DNS, mail, blacklist, and network diagnostic platform for domain and IP inv

FreemiumWeb
IN
OUT+1
Netlas.io icon

Netlas.io

Internet scan search engine for hosts, DNS, certs and WHOIS

FreemiumWebAPI
IN
OUT+3
OpenGraph Intel icon

OpenGraph Intel

Visual OSINT framework that enriches entities via transforms into graphs

FreeOSSWebCLI
IN+3
OUT+1
RDAP Lookup icon

RDAP Lookup

Hosted RDAP (modern WHOIS) lookup client

FreeOSSWebCLI
IN
OUT
RIPEstat icon

RIPEstat

RIPE NCC network statistics API

FreeWebAPI
IN
OUT
Synapsint icon

Synapsint

All-in-one OSINT aggregator for domains, IPs, and emails

FreemiumWeb
IN+1
OUT+1
Threat Intelligence Platform icon

Threat Intelligence Platform

Domain/IP threat profile: WHOIS, DNS, SSL, reputation

FreemiumWebAPI
IN
OUT+1
UltraTools icon

UltraTools

Free DNS, WHOIS, and IP diagnostic toolset

FreeWeb
IN
OUT
ViewDNS.info icon

ViewDNS.info

Free DNS, WHOIS, and reverse-IP utilities

FreemiumWebAPI
IN
OUT
Who.is icon

Who.is

WHOIS and DNS lookup for domains and IPs

FreeWeb
IN
OUT
Whois.com icon

Whois.com

Domain WHOIS and DNS lookup service

FreeWeb
IN
OUT
Wireless Korea KISA Whois icon

Wireless Korea KISA Whois

South Korean .kr and IP WHOIS service

FreeWeb
IN
OUT
ipinfo.io icon

ipinfo.io

Paid IP enrichment and geolocation API

FreemiumWebAPI
IN
OUT
isMalicious icon

isMalicious

Reputation lookup for IPs, domains, URLs and hashes

FreemiumWebAPI
IN+1
OUT
robtex icon

robtex

Long-running free DNS history lookup

FreeWebAPI
IN
OUT

From ip address, also find…

IOC (Indicator of Compromise)107Report / Summary75DNS Records42CVE / Vulnerability34Banner / Service Info33Threat Actor Profile31Geolocation (IP-based)30Open Ports27

Find whois data from other data

Domain Name37Email Address8ASN6URL5
All OSINT use cases & data types