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

203.228.172.0/23

Jongno-gu, Seoul, South Korea

CIDR Block Overview

CIDR
203.228.172.0/23
Approx. Size
512 IPs
Mask
/23

Network & Provider

Organization
Suhyup Bank
Autonomous System Number
AS18294

Geographic Location

Country
South Korea
KR
Region
Seoul
City
Jongno-gu