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

210.2.66.0/23

China

CIDR Block Overview

CIDR
210.2.66.0/23
Approx. Size
262,144 IPs
Mask
/14

Example IP Addresses

210.2.66.157
🇨🇳China
210.2.67.186
🇨🇳China
210.2.66.180
🇨🇳China
210.2.67.136
🇨🇳China
210.2.67.225
🇨🇳China
210.2.67.90
🇨🇳China
210.2.67.204
🇨🇳China
210.2.67.222
🇨🇳China

Network & Provider

Organization
China Education and Research Network Center
Autonomous System Number
AS4538

Geographic Location

Country
China
CN