121.128.99.36 🇰🇷
The public IP address 121.128.99.36 is located in Seongbuk-gu, Seoul, 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 121.128.99.36 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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121.128.99.36 IP Address Location
Reverse IP (PTR ) none
ASN 4766 (Korea Telecom)
ISP / OrganizationKorea Telecom IP Connection Type Cable/DSL [internet speed test ]
IP Location Seongbuk-gu, Seoul, South Korea
IP Continent Asia
IP Country 🇰🇷 South Korea (KR)
IP State Seoul
IP City Seongbuk-gu
IP Postcode 028
IP Latitude 37.5814 / 37°34′53″ N IP Longitude 127.0227 / 127°1′21″ E IP Timezone Asia/Seoul
IP Local Time Fri, 19 Apr 2024 18:17:18 +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.
121.128.99.36 IP Address Representations
CIDR Notation 121.128.99.36/32
Decimal Notation 2038457124
Hexadecimal Notation 0x79806324
Octal Notation 017140061444
Binary Notation 1111001100000000110001100100100
Dotted-Decimal Notation 121.128.99.36
Dotted-Hexadecimal Notation 0x79.0x80.0x63.0x24
Dotted-Octal Notation 0171.0200.0143.044
Dotted-Binary Notation 01111001.10000000.01100011.00100100