WHOIS IP 2a03:1b20:9:f011::e304

Query WHOIS registration data for any IP address.

Registration Data

Network Range
2a03:1b20:9::/48
Network Name
NET-31173-2A03-1B20-9-48
Organization
31173 Services France
Org ID
ORG-SF182-RIPE
Country
FR FR
Registered
2019-11-03T16:54:12Z
Last Updated
2025-11-11T19:29:18Z

Raw WHOIS Output

What is WHOIS?

WHOIS is a protocol used to query databases that store the registered users or assignees of Internet resources such as IP addresses, domain names, and autonomous system numbers.

WHOIS records typically contain the name and contact information of the organization that owns the IP address block, the network range assigned, registration and update dates, and abuse contact information for reporting network abuse.

Regional Internet Registries (RIRs) such as ARIN, RIPE NCC, APNIC, AFRINIC, and LACNIC maintain WHOIS databases for IP addresses in their respective regions.