221.145.146.4 🇰🇷

The public IP address 221.145.146.4 is located in Cheonan, Chungcheongnam-do, 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 221.145.146.4, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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221.145.146.4 IP Address Location

Reverse IP (PTR)none
ASN4766 (Korea Telecom)
ISP / OrganizationKorea Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationCheonan, Chungcheongnam-do, South Korea
IP ContinentAsia
IP Country🇰🇷 South Korea (KR)
IP StateChungcheongnam-do
IP CityCheonan
IP Postcode311
IP Latitude36.8116 / 36°48′41″ N
IP Longitude127.1048 / 127°6′17″ E
IP TimezoneAsia/Seoul
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 221.0.0.0/8

IPv4 Address Space Prefix221/8
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.

221.145.146.4 IP Address Representations

CIDR Notation221.145.146.4/32
Decimal Notation3717304836
Hexadecimal Notation0xdd919204
Octal Notation033544311004
Binary Notation11011101100100011001001000000100
Dotted-Decimal Notation221.145.146.4
Dotted-Hexadecimal Notation0xdd.0x91.0x92.0x04
Dotted-Octal Notation0335.0221.0222.04
Dotted-Binary Notation11011101.10010001.10010010.00000100