121.163.78.81 🇰🇷
The public IP address 121.163.78.81 is located in Goyang-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 121.163.78.81 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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121.163.78.81 IP Address Location
Reverse IP (PTR ) none
ASN 4766 (Korea Telecom)
ISP / OrganizationKorea Telecom IP Connection Type Cable/DSL [internet speed test ]
IP Location Goyang-si, Gyeonggi-do, South Korea
IP Continent Asia
IP Country 🇰🇷 South Korea (KR)
IP State Gyeonggi-do
IP City Goyang-si
IP Postcode 105
IP Latitude 37.6468 / 37°38′48″ N IP Longitude 126.8843 / 126°53′3″ E IP Timezone Asia/Seoul
IP Local Time Sat, 27 Apr 2024 03:38:40 +0900
IANA IPv4 Address Space Allocation for Subnet 121.0.0.0/8
IPv4 Address Space Prefix 121/8
Regional Internet Registry (RIR) APNIC
Allocation Date January 2006
WHOIS Server whois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
121.163.78.81 IP Address Representations
CIDR Notation 121.163.78.81/32
Decimal Notation 2040745553
Hexadecimal Notation 0x79a34e51
Octal Notation 017150647121
Binary Notation 1111001101000110100111001010001
Dotted-Decimal Notation 121.163.78.81
Dotted-Hexadecimal Notation 0x79.0xa3.0x4e.0x51
Dotted-Octal Notation 0171.0243.0116.0121
Dotted-Binary Notation 01111001.10100011.01001110.01010001