121.191.13.129 🇰🇷
The public IP address 121.191.13.129 is located in Cheongju-si, North Chungcheong, 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 121.191.13.129 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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121.191.13.129 IP Address Location
Reverse IP (PTR ) none
ASN 4766 (Korea Telecom)
ISP / OrganizationKorea Telecom IP Connection Type Cable/DSL [internet speed test ]
IP Location Cheongju-si, North Chungcheong, South Korea
IP Continent Asia
IP Country 🇰🇷 South Korea (KR)
IP State North Chungcheong
IP City Cheongju-si
IP Postcode 28515
IP Latitude 36.6380 / 36°38′16″ N IP Longitude 127.4838 / 127°29′1″ E IP Timezone Asia/Seoul
IP Local Time Fri, 26 Apr 2024 09:34:42 +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.
121.191.13.129 IP Address Representations
CIDR Notation 121.191.13.129/32
Decimal Notation 2042563969
Hexadecimal Notation 0x79bf0d81
Octal Notation 017157606601
Binary Notation 1111001101111110000110110000001
Dotted-Decimal Notation 121.191.13.129
Dotted-Hexadecimal Notation 0x79.0xbf.0x0d.0x81
Dotted-Octal Notation 0171.0277.015.0201
Dotted-Binary Notation 01111001.10111111.00001101.10000001