• Network Info
  • Whois
  • DNS
  • IRR
  • Traceroute
Announced By
Origin ASAnnouncementDescription
AS9645
IRR Valid
203.240.128.0/24
Sejong Telecom

Less Specific Announcements
Origin ASAnnouncementDescription
AS4670
IRR Valid
203.240.128.0/19
Sejong Telecom