121.172.13.91 🇰🇷
The public IP address 121.172.13.91 is located in Seo-gu, Incheon, 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 121.172.13.91 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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121.172.13.91 IP Address Location
Reverse IP (PTR ) none
ASN 4766 (Korea Telecom)
ISP / OrganizationKorea Telecom IP Connection Type Cable/DSL [internet speed test ]
IP Location Seo-gu, Incheon, South Korea
IP Continent Asia
IP Country 🇰🇷 South Korea (KR)
IP State Incheon
IP City Seo-gu
IP Postcode 228
IP Latitude 37.5488 / 37°32′55″ N IP Longitude 126.6578 / 126°39′28″ E IP Timezone Asia/Seoul
IP Local Time Sun, 19 May 2024 18:15:45 +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.
121.172.13.91 IP Address Representations
CIDR Notation 121.172.13.91/32
Decimal Notation 2041318747
Hexadecimal Notation 0x79ac0d5b
Octal Notation 017153006533
Binary Notation 1111001101011000000110101011011
Dotted-Decimal Notation 121.172.13.91
Dotted-Hexadecimal Notation 0x79.0xac.0x0d.0x5b
Dotted-Octal Notation 0171.0254.015.0133
Dotted-Binary Notation 01111001.10101100.00001101.01011011