• Network Info
  • Whois
  • RDAP
  • DNS
  • IRR
  • Propagation
  • Visibility
  • Routes
  • Traceroute
Announced By
Origin ASAnnouncementDescription
AS4766
IRR Invalid
220.66.116.0/22
Korean Education Network

Less Specific Announcements
Origin ASAnnouncementDescription
AS3786
IRR Valid
220.66.0.0/16
Korean Education Network