Skip to main content
Geo IP Tool
Search
Learn
GeoIPTool© 2025
Resources
OrganizationsLearn & GuidesTools
Tools
PingDNS LookupNetwork Search
Legal
Privacy PolicyAboutImprint

203.135.128.0/20

Hong Kong

CIDR Block Overview

CIDR
203.135.128.0/20
Approx. Size
4,096 IPs
Mask
/20

Network & Provider

Organization
UDomain Web Hosting Company
Autonomous System Number
AS23881

Geographic Location

Country
Hong Kong
HK