121.191.13.129 🇰🇷

The public IP address 121.191.13.129 is located in Cheongju-si, North Chungcheong, 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 121.191.13.129, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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121.191.13.129 IP Address Location

Reverse IP (PTR)none
ASN4766 (Korea Telecom)
ISP / OrganizationKorea Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationCheongju-si, North Chungcheong, South Korea
IP ContinentAsia
IP Country🇰🇷 South Korea (KR)
IP StateNorth Chungcheong
IP CityCheongju-si
IP Postcode28515
IP Latitude36.6380 / 36°38′16″ N
IP Longitude127.4838 / 127°29′1″ 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.

121.191.13.129 IP Address Representations

CIDR Notation121.191.13.129/32
Decimal Notation2042563969
Hexadecimal Notation0x79bf0d81
Octal Notation017157606601
Binary Notation 1111001101111110000110110000001
Dotted-Decimal Notation121.191.13.129
Dotted-Hexadecimal Notation0x79.0xbf.0x0d.0x81
Dotted-Octal Notation0171.0277.015.0201
Dotted-Binary Notation01111001.10111111.00001101.10000001