121.155.20.171

The public IP address 121.155.20.171 is located in Wŏnju, Gangwon-do, 264, 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 121.155.20.171, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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121.155.20.171 IP Address Location

Reverse IP (PTR)none
ASN4766 (Korea Telecom)
ISP / OrganizationKorea Telecom
Connection TypeCable/DSL [internet speed test]
LocationWŏnju, Gangwon-do, 264, South Korea
ContinentAsia
CountrySouth Korea (KR)
StateGangwon-do
CityWŏnju
Postcode264
Latitude37.3513 / 37°21′4″ N
Longitude127.9544 / 127°57′15″ E
TimezoneAsia/Seoul
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.

121.155.20.171 Reverse IP Lookup

121.155.20.171 IP Address Representations

CIDR Notation121.155.20.171/32
Decimal Notation2040206507
Hexadecimal Notation0x799b14ab
Octal Notation017146612253
Binary Notation 1111001100110110001010010101011
Dotted-Decimal Notation121.155.20.171
Dotted-Hexadecimal Notation0x79.0x9b.0x14.0xab
Dotted-Octal Notation0171.0233.024.0253
Dotted-Binary Notation01111001.10011011.00010100.10101011