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

219.147.136.0/22

China

CIDR Block Overview

CIDR
219.147.136.0/22
Approx. Size
1,024 IPs
Mask
/22

Network & Provider

Organization
China Telecom Heilongjiang
Autonomous System Number
AS17897

Geographic Location

Country
China
CN