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

133.153.0.0/16

Japan

CIDR Block Overview

CIDR
133.153.0.0/16
Approx. Size
65,536 IPs
Mask
/16

Example IP Addresses

133.153.167.122
🇯🇵Japan
133.153.81.138
🇯🇵Japan
133.153.64.135
🇯🇵Japan
133.153.131.147
🇯🇵Japan
133.153.38.132
🇯🇵Japan
133.153.194.190
🇯🇵Japan
133.153.189.234
🇯🇵Japan
133.153.11.107
🇯🇵Japan

Network & Provider

Organization
NTT DOCOMO BUSINESS
Autonomous System Number
AS4713

Geographic Location

Country
Japan
JP