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

203.18.11.0/24

Japan

CIDR Block Overview

CIDR
203.18.11.0/24
Approx. Size
65,536 IPs
Mask
/16

Example IP Addresses

203.18.11.214
🇯🇵Japan
203.18.11.166
🇯🇵Japan
203.18.11.240
🇯🇵Japan
203.18.11.69
🇯🇵Japan
203.18.11.8
🇯🇵Japan
203.18.11.107
🇯🇵Japan
203.18.11.83
🇯🇵Japan
203.18.11.229
🇯🇵Japan

Network & Provider

Organization
Ntt Data Corporation
Autonomous System Number
AS4673

Geographic Location

Country
Japan
JP