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

191.0.90.0/23

Rio de Janeiro, Rio de Janeiro, Brazil

CIDR Block Overview

CIDR
191.0.90.0/23
Approx. Size
512 IPs
Mask
/23

Example IP Addresses

191.0.90.36
🇧🇷Rio de Janeiro, Rio de Janeiro, Brazil
191.0.91.143
🇧🇷Rio de Janeiro, Rio de Janeiro, Brazil
191.0.90.147
🇧🇷Rio de Janeiro, Rio de Janeiro, Brazil
191.0.90.201
🇧🇷Rio de Janeiro, Rio de Janeiro, Brazil
191.0.90.57
🇧🇷Rio de Janeiro, Rio de Janeiro, Brazil
191.0.90.202
🇧🇷Rio de Janeiro, Rio de Janeiro, Brazil
191.0.91.37
🇧🇷Rio de Janeiro, Rio de Janeiro, Brazil
191.0.90.226
🇧🇷Rio de Janeiro, Rio de Janeiro, Brazil

Network & Provider

Organization
Ultra Banda Larga Fibra/Ultra Banda Larga Fibra
Autonomous System Number
AS7738

Geographic Location

Country
Brazil
BR
Region
Rio de Janeiro
City
Rio de Janeiro