221.163.72.221 🇰🇷

The public IP address 221.163.72.221 is located in Seongnam-si, Gyeonggi-do, South Korea. It is assigned to the ISP Korea Telecom. The address belongs to ASN 4766 which is delegated to Korea Telecom.
Please have a look at the tables below for full details about 221.163.72.221, or use the IP Lookup tool to find the approximate IP location for any public IP address.

221.163.72.221 IP Address Location

Reverse IP (PTR)none
ASN4766 (Korea Telecom)
ISP / OrganizationKorea Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationSeongnam-si, Gyeonggi-do, South Korea
IP ContinentAsia
IP Country🇰🇷 South Korea (KR)
IP StateGyeonggi-do
IP CitySeongnam-si
IP Postcode135
IP Latitude37.3770 / 37°22′37″ N
IP Longitude127.1091 / 127°6′32″ E
IP TimezoneAsia/Seoul
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 221.0.0.0/8

IPv4 Address Space Prefix221/8
Regional Internet Registry (RIR)APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.

221.163.72.221 IP Address Representations

CIDR Notation221.163.72.221/32
Decimal Notation3718465757
Hexadecimal Notation0xdda348dd
Octal Notation033550644335
Binary Notation11011101101000110100100011011101
Dotted-Decimal Notation221.163.72.221
Dotted-Hexadecimal Notation0xdd.0xa3.0x48.0xdd
Dotted-Octal Notation0335.0243.0110.0335
Dotted-Binary Notation11011101.10100011.01001000.11011101