221.158.37.138 🇰🇷
The public IP address 221.158.37.138 is located in Yuseong-gu, Daejeon, 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 221.158.37.138 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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221.158.37.138 IP Address Location
Reverse IP (PTR ) none
ASN 4766 (Korea Telecom)
ISP / OrganizationKorea Telecom IP Connection Type Cable/DSL [internet speed test ]
IP Location Yuseong-gu, Daejeon, South Korea
IP Continent Asia
IP Country 🇰🇷 South Korea (KR)
IP State Daejeon
IP City Yuseong-gu
IP Postcode 340
IP Latitude 36.4824 / 36°28′56″ N IP Longitude 127.3881 / 127°23′17″ E IP Timezone Asia/Seoul
IP Local Time Sun, 05 May 2024 07:40:08 +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.
221.158.37.138 IP Address Representations
CIDR Notation 221.158.37.138/32
Decimal Notation 3718129034
Hexadecimal Notation 0xdd9e258a
Octal Notation 033547422612
Binary Notation 11011101100111100010010110001010
Dotted-Decimal Notation 221.158.37.138
Dotted-Hexadecimal Notation 0xdd.0x9e.0x25.0x8a
Dotted-Octal Notation 0335.0236.045.0212
Dotted-Binary Notation 11011101.10011110.00100101.10001010