203.253.244.100

The public IP address 203.253.244.100 is located in South Korea. It is assigned to the ISP Korea Basic Science Institute. The address belongs to ASN 9637 which is delegated to Korea Basic Science Institute.

Please have a look at the tables below for full details about 203.253.244.100, or use the IP Lookup tool to find the approximate IP location for any public IP address.

Trace an Email Address

203.253.244.100 IP Address Location

Reverse IP (PTR)smtp.kbsi.re.kr
ASN9637 (Korea Basic Science Institute)
ISP / OrganizationKorea Basic Science Institute
Connection TypeCable/DSL [internet speed test]
LocationSouth Korea
ContinentAsia
CountrySouth Korea (KR)
Staten/a
Cityunknown
Postcodeunknown
Latitude37.5112 / 37°30′40″ N
Longitude126.9741 / 126°58′26″ E
TimezoneAsia/Seoul
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 IPv4 Special-Purpose Address Registry.

203.253.244.100 IP Address Representations

CIDR Notation203.253.244.100/32
Decimal Notation3422418020
Hexadecimal Notation0xcbfdf464
Octal Notation031377372144
Binary Notation11001011111111011111010001100100
Dotted-Decimal Notation203.253.244.100
Dotted-Hexadecimal Notation0xcb.0xfd.0xf4.0x64
Dotted-Octal Notation0313.0375.0364.0144
Dotted-Binary Notation11001011.11111101.11110100.01100100