Skip to main content
IpToolsKit
Search
Learn
IpToolsKit© 2025
Resources
OrganizationsLearn & GuidesTools
Tools
PingDNS LookupSpeed Test
Legal
Privacy PolicyAboutImprint

220.66.143.0/24

South Korea

CIDR Block Overview

CIDR
220.66.143.0/24
Approx. Size
2,048 IPs
Mask
/21

Example IP Addresses

220.66.143.28
🇰🇷South Korea
220.66.143.70
🇰🇷South Korea
220.66.143.27
🇰🇷South Korea
220.66.143.146
🇰🇷South Korea
220.66.143.133
🇰🇷South Korea
220.66.143.199
🇰🇷South Korea
220.66.143.88
🇰🇷South Korea
220.66.143.125
🇰🇷South Korea

Network & Provider

Organization
KT
Autonomous System Number
AS4766

Geographic Location

Country
South Korea
KR