203.253.72.123 🇰🇷

The public IP address 203.253.72.123 is located in Gangbuk-gu, Seoul, South Korea. It is assigned to the ISP Hankuk University of Foreign Studies Computer Cent. The address belongs to ASN 9572 which is delegated to Hankuk University of Foreign Studies Computer Center.
Please have a look at the tables below for full details about 203.253.72.123, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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203.253.72.123 IP Address Location

Reverse IP (PTR)none
ASN9572 (Hankuk University of Foreign Studies Computer Center)
ISP / OrganizationHankuk University of Foreign Studies Computer Cent
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 Postcode01081
IP Latitude37.6383 / 37°38′17″ N
IP Longitude127.0144 / 127°0′51″ E
IP TimezoneAsia/Seoul
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 203.0.0.0/8

IPv4 Address Space Prefix203/8
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.
Notes

203.0.113.0/24 reserved for TEST-NET-3 [RFC5737].

Complete registration details for 203.0.113.0/24 are found in IANA registry iana-ipv4-special-registry.

203.253.72.123 IP Address Representations

CIDR Notation203.253.72.123/32
Decimal Notation3422374011
Hexadecimal Notation0xcbfd487b
Octal Notation031377244173
Binary Notation11001011111111010100100001111011
Dotted-Decimal Notation203.253.72.123
Dotted-Hexadecimal Notation0xcb.0xfd.0x48.0x7b
Dotted-Octal Notation0313.0375.0110.0173
Dotted-Binary Notation11001011.11111101.01001000.01111011