What Is My IP:
44.210.104.197 🇺🇸

121.129.172.90 🇰🇷

The public IP address 121.129.172.90 is located in Gangbuk-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 121.129.172.90, or use the IP Lookup tool to find the approximate IP location for any public IP address.

121.129.172.90 IP Address Location

Reverse IP (PTR)none
ASN4766 (Korea Telecom)
ISP / OrganizationKorea Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationGangbuk-gu, Seoul, South Korea
IP ContinentAsia
IP Country🇰🇷 South Korea (KR)
IP StateSeoul
IP CityGangbuk-gu
IP Postcode010
IP Latitude37.6294 / 37°37′45″ N
IP Longitude127.0067 / 127°0′24″ 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.

121.129.172.90 IP Address Representations

CIDR Notation121.129.172.90/32
Decimal Notation2038541402
Hexadecimal Notation0x7981ac5a
Octal Notation017140326132
Binary Notation 1111001100000011010110001011010
Dotted-Decimal Notation121.129.172.90
Dotted-Hexadecimal Notation0x79.0x81.0xac.0x5a
Dotted-Octal Notation0171.0201.0254.0132
Dotted-Binary Notation01111001.10000001.10101100.01011010

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