Websites for “IP reputation lookup”

01

Spamhaus spamhaus.org Top 1K English

Strengthening trust and safety across the internet | Spamhaus

Strengthening trust and safety online through IP and domain reputation intelligence, expertise, education, and community collaboration.

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IP Echo ipecho.net Top 10K

IP Echo Service

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ifconfig.me Top 10K English

What Is My IP Address? - ifconfig.me

Get my IP Address

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World Intellectual Property Organization wipo.int Top 10K

specialized UN agency focused on intellectual property protection

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IP ip.sb Top 10K English

IP Address Lookup / IPv4 / IPv6 - IP.SB

IP.SB shows your public IPv4 and IPv6 address, hostname, ISP, ASN and location, with a free IP geolocation API.

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IPinfo ipinfo.io Top 10K English

IP Data Intelligence for Developers & Enterprises | IPinfo

IPinfo, the trusted global leader in IP address data and intelligence. Powering applications and security solutions for developers and businesses.

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Browserleaks browserleaks.org Top 10K English

Browserleaks - Check your browser for privacy leaks

BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.

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Sender Score senderscore.com Top 10K English

Sender Score - Email Marketing Education and Free Tools

Email doesn't have to be complicated. Assess where you are today, learn how to improve, and leverage free tools and education.

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IP-API.com ip-api.com Top 1K English

IP-API.com - Geolocation API

Free IP Geolocation API - lookup any IP address

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NLnet Labs nlnetlabs.nl Top 10K English

NLnet Labs - Home

Research & Development, Internet architecture, DNS, Routing, Stability and Security.

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ipify.org Top 1K English

ipify - A Simple Public IP Address API

ipify API is a simple public IP address API, easy enough to integrate into any application in seconds.

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DOI.org query endpoint doi.org Top 1K English

Home Page

API endpoint

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DomainDetails.com domaindetails.com Top 10K English

Domain Lookup Tool - RDAP & WHOIS Search | DomainDetails.com

Free private domain lookup using RDAP & WHOIS. Check registration, ownership, expiration, DNS records, and marketplace availability. Local-first, no tracking.

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ipapi.co Top 10K English

ipapi - IP Address Lookup and Geolocation API | No SignUp

Enterprise IP Location by Kloudend, Inc - built on AWS, trusted by Fortune 500. Geolocation API for JSON, XML in PHP, JS, Java, Python, Node & more.

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Internet Assigned Numbers Authority iana.org Top 10K

Internet Assigned Numbers Authority

standards organization overseeing IP addresses

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16

Zeotap zeotap.com Top 10K

Error 403 Forbidden

Customer data platform company

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Whitepages whitepages.com Top 10K English

Whitepages: People Search, Phone Numbers & Addresses

Founded in 1997, Whitepages is the largest U.S. directory and trusted source for contact info and property data. Find people, phone numbers, addresses, and emails nationwide. Free and premium search across the Whitepages Identity Graph: 350M+ identity records, 4B+ data linkages, 112M+ property records.

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ICANN icann.org Top 10K English

Internet Corporation for Assigned Names and Numbers (ICANN)

ICANN’s mission is to help ensure a stable, secure, and unified global Internet.

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Island island.io Top 10K English

Island | The Enterprise Agentic Control Plane | AI, Network, Data Protection

Govern human and AI workflows with Island’s Enterprise Agentic Control Plane. Streamline ZTNA, enforce browser DLP, and optimize digital experiences.

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Loka loka.my English

Vercel Security Checkpoint

Malaysian travel and location intelligence platform

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transip.nl Top 10K Dutch

Hosting Provider | Domeinen Webhosting VPS. Own it / TransIP

Internet voor elk idee ✓ Hosting provider ✓ Grootste registrar van Nederland! ✓ Hosting vanaf € 1,00 p/m ✓ Meer dan 150.000 klanten ✓ Deskundige helpdesk.

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rusprofile.ru Top 10K Russian

Проверка и анализ российских юридических лиц и предпринимателей

Сервис проверки и анализа российских юридических лиц и предпринимателей. Только актуальные данные из официальных источников.

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Trustindex.io trustindex.io Top 10K English

Trustindex.io - Skyrocket Your Sales with Customer Reviews

Keywords

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RFC Editor rfc-editor.org Top 1K English

RFC Editor

The official home of RFCs. RFCs outline computer networking and Internet foundations, including Internet Standards and historical or informative content.