121.139.135.166 🇰🇷
The public IP address 121.139.135.166 is located in Ansan-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 121.139.135.166 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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121.139.135.166 IP Address Location
Reverse IP (PTR ) none
ASN 4766 (Korea Telecom)
ISP / OrganizationKorea Telecom IP Connection Type Cable/DSL [internet speed test ]
IP Location Ansan-si, Gyeonggi-do, South Korea
IP Continent Asia
IP Country 🇰🇷 South Korea (KR)
IP State Gyeonggi-do
IP City Ansan-si
IP Postcode 153
IP Latitude 37.3253 / 37°19′31″ N IP Longitude 126.8178 / 126°49′4″ E IP Timezone Asia/Seoul
IP Local Time Sun, 05 May 2024 02:55:07 +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.
121.139.135.166 IP Address Representations
CIDR Notation 121.139.135.166/32
Decimal Notation 2039187366
Hexadecimal Notation 0x798b87a6
Octal Notation 017142703646
Binary Notation 1111001100010111000011110100110
Dotted-Decimal Notation 121.139.135.166
Dotted-Hexadecimal Notation 0x79.0x8b.0x87.0xa6
Dotted-Octal Notation 0171.0213.0207.0246
Dotted-Binary Notation 01111001.10001011.10000111.10100110