Skip to main content
IpToolsKit
Search
Tools
Learn
Loading...
/
Loading IP information...
121.138.144.0/21 - IP Address Lookup | IpToolsKit
121.138.144.0/21
Seongnam-si, Gyeonggi-do, South Korea
CIDR Block Overview
CIDR
121.138.144.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
121.138.144.176
🇰🇷
Seongnam-si, Gyeonggi-do, South Korea
121.138.144.50
🇰🇷
Seongnam-si, Gyeonggi-do, South Korea
121.138.148.1
🇰🇷
Seongnam-si, Gyeonggi-do, South Korea
121.138.151.10
🇰🇷
Seongnam-si, Gyeonggi-do, South Korea
121.138.149.208
🇰🇷
Seongnam-si, Gyeonggi-do, South Korea
121.138.146.125
🇰🇷
Seongnam-si, Gyeonggi-do, South Korea
121.138.149.188
🇰🇷
Seongnam-si, Gyeonggi-do, South Korea
121.138.149.201
🇰🇷
Seongnam-si, Gyeonggi-do, South Korea
Network & Provider
Organization
KT
Autonomous System Number
More information
AS4766
Geographic Location
Country
South Korea
KR
Region
Gyeonggi-do
City
Seongnam-si