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

203.238.48.0/21

South Korea

CIDR Block Overview

CIDR
203.238.48.0/21
Approx. Size
2,048 IPs
Mask
/21

Example IP Addresses

203.238.52.161
🇰🇷South Korea
203.238.53.253
🇰🇷South Korea
203.238.48.50
🇰🇷South Korea
203.238.54.180
🇰🇷South Korea
203.238.55.68
🇰🇷South Korea
203.238.50.162
🇰🇷South Korea
203.238.49.133
🇰🇷South Korea
203.238.50.40
🇰🇷South Korea

Network & Provider

Organization
Sejong Networks
Autonomous System Number
AS9848

Geographic Location

Country
South Korea
KR