Reverse IP Lookup: Websites on the Same IP
Free reverse IP lookup: enter an IPv4 address or a domain to list the domains that point to that IP, with its PTR record, ISP, ASN and a warning when the IP belongs to a CDN such as Cloudflare. No sign-up: 10 lookups a day, 30 with a free account. The list comes from HackerTarget's DNS dataset, so it is never complete; results are cached for 24 hours.
Fatos principais
Domains on one IP: enter an IPv4 address or domain and see other sites whose DNS records point to the same IP, plus PTR, provider and ASN. Free. The list is incomplete (external dataset), and for a Cloudflare or other CDN IP it holds thousands of unrelated sites, which we warn about.
- Preço
- Grátis
- Cadastro
- Não é necessário
- Processamento
- On our server: the domain list comes from HackerTarget’s DNS dataset, PTR from our own DNS query, ISP and ASN from Team Cymru (ASN) and DB-IP Lite (geolocation)
- Entrada
- An IPv4 address or a domain (IPv6 is not supported)
- Limites
- 10 checks per minute; 10 a day without an account, 30 with a free account, unlimited with Pro; HackerTarget’s free API has a shared daily quota; results are cached for 24 hours
- Resultado
- Domains on that IP (up to 300 shown), PTR, ISP, ASN and a warning for CDN and cloud IPs
- Última atualização
How to find all websites on one IP address
A reverse IP lookup lists the domains whose A records point to the same IP address — your neighbours on shared hosting or a server. Enter an IP or a domain; we resolve the domain for you. You also get the address's PTR record, ISP and ASN, plus a warning when the IP belongs to a CDN or cloud, where thousands of unrelated sites share it. The list comes from the HackerTarget dataset (public DNS data) and is never complete.
Como usar
- Enter an IPv4 address or a website domain
- Check the ISP and whether there is a CDN warning — for a Cloudflare IP the neighbour list is meaningless
- Review the domains and confirm the important ones with Domain to IP
FAQ
PromoPilot vs. alternativas: comparação
Comparamos apenas o que está confirmado nas páginas de cada serviço. Onde não conseguimos confirmar um dado, a célula mostra "—".
| Parâmetro | PromoPilot | HackerTarget Reverse IP Lookup | ViewDNS.info Reverse IP Lookup | YouGetSignal Web Sites on Web Server |
|---|---|---|---|---|
| Free access and limits | Yes: 10 a day without an account, 30 with one | Free users are limited by the number of results; limits and captcha are removed with membership | — | — |
| PTR, ISP, ASN, CDN warning | ✓ | — | — | — |
| Network block (CIDR) lookup | ✗ | ✓ a network block up to /24 | — | — |
| Large result lists | ✗ up to 300 domains | ✓ up to 500,000 results for registered members | Finds all domains hosted on a given IP address (limits not confirmed) | Lists other sites on the same web server by domain or IP; framed for SEO and web filtering |
Role a tabela para os lados
Onde somos mais fracos: IPv4 only, no network blocks or history, and the list is capped at 300 domains and an external API quota.
Quando escolher o PromoPilot: When you want the list of IP neighbours together with PTR, provider, ASN and a CDN warning in one view. For full and historical lists a paid dataset is better.
Verificado em: . "—" significa que não foi confirmado na página oficial; condições e preços mudam, então confira os sites dos próprios serviços.