Skip to main content
Geo IP Tool
Search
Tools
Learn
5.42.128.0/21
Saint Helier, Jersey
CIDR Block Overview
CIDR
5.42.128.0/21
Approx. Size
2,048 IPs
Mask
/21
Network & Provider
Organization
Sure (Guernsey)
Autonomous System Number
More information
AS8680
Geographic Location
Country
Jersey
JE
City
Saint Helier