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

178.249.72.0/21

Russia

CIDR Block Overview

CIDR
178.249.72.0/21
Approx. Size
2,048 IPs
Mask
/21

Example IP Addresses

178.249.79.247
🇷🇺Russia
178.249.77.95
🇷🇺Russia
178.249.72.60
🇷🇺Russia
178.249.78.254
🇷🇺Russia
178.249.72.9
🇷🇺Russia
178.249.75.11
🇷🇺Russia
178.249.78.110
🇷🇺Russia

Network & Provider

Organization
Rostelecom
Autonomous System Number
AS12389

Geographic Location

Country
Russia
RU