Network Tools
Choose a tool to get started with IP, DNS or network analysis.
PipeIP provides simple and transparent network diagnostic tools. Use these tools to inspect IP addresses, perform DNS lookups, find ASN information or calculate network ranges using CIDR and subnet masks.
What Is My IP
See your public IP address, ISP, country and ASN.
IP Lookup
Look up network information for any IP address.
IP Location
Find the geographic location of an IP address.
ASN Lookup
Find the ASN, ISP and network block for an IP address.
DNS Lookup
Look up DNS records for a domain.
MX Lookup
Look up MX records (mail servers) for a domain.
Subnet Calculator
Calculate network addresses, subnet masks and host ranges.
Popular IPs
1.1.1.11.0.0.18.8.8.88.8.4.49.9.9.9149.112.112.112156.154.70.1156.154.71.1176.103.130.130176.103.130.131185.228.168.9185.228.169.9
View all →Popular ASNs
View all →Popular domains
amazon.comapple.comcloudflare.comdiscord.comdropbox.comfacebook.comgithub.comgoogle.cominstagram.comlinkedin.commicrosoft.comnetflix.com
View all →Email routing by domain
amazon.comapple.comcloudflare.comdiscord.comdropbox.comfacebook.comgithub.comgoogle.cominstagram.comlinkedin.commicrosoft.comnetflix.com
View all →