121.172.156.170 🇰🇷
The public IP address 121.172.156.170 is located in Gangseo-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 121.172.156.170 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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121.172.156.170 IP Address Location
Reverse IP (PTR ) none
ASN 4766 (Korea Telecom)
ISP / OrganizationKorea Telecom IP Connection Type Cable/DSL [internet speed test ]
IP Location Gangseo-gu, Seoul, South Korea
IP Continent Asia
IP Country 🇰🇷 South Korea (KR)
IP State Seoul
IP City Gangseo-gu
IP Postcode 077
IP Latitude 37.5438 / 37°32′37″ N IP Longitude 126.8538 / 126°51′13″ E IP Timezone Asia/Seoul
IP Local Time Wed, 08 May 2024 04:46:40 +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.
121.172.156.170 IP Address Representations
CIDR Notation 121.172.156.170/32
Decimal Notation 2041355434
Hexadecimal Notation 0x79ac9caa
Octal Notation 017153116252
Binary Notation 1111001101011001001110010101010
Dotted-Decimal Notation 121.172.156.170
Dotted-Hexadecimal Notation 0x79.0xac.0x9c.0xaa
Dotted-Octal Notation 0171.0254.0234.0252
Dotted-Binary Notation 01111001.10101100.10011100.10101010