221.153.243.240 🇰🇷
The public IP address 221.153.243.240 is located in Seongnam-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 221.153.243.240 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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221.153.243.240 IP Address Location
Reverse IP (PTR ) none
ASN 4766 (Korea Telecom)
ISP / OrganizationKorea Telecom IP Connection Type Cable/DSL [internet speed test ]
IP Location Seongnam-si, Gyeonggi-do, South Korea
IP Continent Asia
IP Country 🇰🇷 South Korea (KR)
IP State Gyeonggi-do
IP City Seongnam-si
IP Postcode 136
IP Latitude 37.3564 / 37°21′23″ N IP Longitude 127.1128 / 127°6′46″ E IP Timezone Asia/Seoul
IP Local Time Fri, 26 Apr 2024 22:53:15 +0900
IANA IPv4 Address Space Allocation for Subnet 221.0.0.0/8
IPv4 Address Space Prefix 221/8
Regional Internet Registry (RIR) APNIC
Allocation Date July 2002
WHOIS Server whois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
221.153.243.240 IP Address Representations
CIDR Notation 221.153.243.240/32
Decimal Notation 3717854192
Hexadecimal Notation 0xdd99f3f0
Octal Notation 033546371760
Binary Notation 11011101100110011111001111110000
Dotted-Decimal Notation 221.153.243.240
Dotted-Hexadecimal Notation 0xdd.0x99.0xf3.0xf0
Dotted-Octal Notation 0335.0231.0363.0360
Dotted-Binary Notation 11011101.10011001.11110011.11110000