Introducing yWhois: An Advanced IP, Domain, and ASN Lookup Tool with RDAP

Since its initial launch last year, yWhois has undergone significant enhancements to provide more reliable and efficient WHOIS and RDAP lookup services. Designed to offer a modern alternative to traditional WHOIS, this tool allows users to easily retrieve detailed information about IP addresses, domain names, and Autonomous System Numbers (ASNs).

One of the challenges encountered early on was managing high traffic volumes. To address this, the system now incorporates multiple worker servers, effectively mitigating rate-limiting issues that previously affected performance during peak usage periods. While it’s somewhat surprising that a registrar’s RDAP server imposes such restrictive API limits—especially given its role as a public API intended to replace legacy systems—I remain optimistic that these measures will improve over time.

Explore the enhanced capabilities of yWhois and access comprehensive lookup services at https://ywhois.com/. Whether you’re a network administrator, cybersecurity professional, or enthusiast, this tool aims to streamline your data retrieval process with modern standards and improved scalability.