121.157.185.251 🇰🇷

The public IP address 121.157.185.251 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 121.157.185.251, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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121.157.185.251 IP Address Location

Reverse IP (PTR)none
ASN4766 (Korea Telecom)
ISP / OrganizationKorea Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationSeongnam-si, Gyeonggi-do, South Korea
IP ContinentAsia
IP Country🇰🇷 South Korea (KR)
IP StateGyeonggi-do
IP CitySeongnam-si
IP Postcode136
IP Latitude37.3564 / 37°21′23″ N
IP Longitude127.1128 / 127°6′46″ E
IP TimezoneAsia/Seoul
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 121.0.0.0/8

IPv4 Address Space Prefix121/8
Regional Internet Registry (RIR)APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.

121.157.185.251 IP Address Representations

CIDR Notation121.157.185.251/32
Decimal Notation2040379899
Hexadecimal Notation0x799db9fb
Octal Notation017147334773
Binary Notation 1111001100111011011100111111011
Dotted-Decimal Notation121.157.185.251
Dotted-Hexadecimal Notation0x79.0x9d.0xb9.0xfb
Dotted-Octal Notation0171.0235.0271.0373
Dotted-Binary Notation01111001.10011101.10111001.11111011