Skip to main content

Loading...

IpToolsKit© 2026

Resources

Organizations Learn & Guides Tools

Tools

Ping DNS Lookup Speed Test

Legal

Privacy Policy About Imprint

/

Loading IP information...

221.188.64.0/21 - IP Address Lookup | IpToolsKit

221.188.64.0/21

Sendai, Miyagi, Japan

CIDR Block Overview

CIDR

221.188.64.0/21

Approx. Size

2,048 IPs

Mask

/21

Example IP Addresses

🇯🇵Sendai, Miyagi, Japan

🇯🇵Sendai, Miyagi, Japan

🇯🇵Sendai, Miyagi, Japan

🇯🇵Sendai, Miyagi, Japan

🇯🇵Sendai, Miyagi, Japan

🇯🇵Sendai, Miyagi, Japan

🇯🇵Sendai, Miyagi, Japan

🇯🇵Sendai, Miyagi, Japan

Network & Provider

Open Computer Network

Autonomous System Number

Geographic Location