221.145.217.128 🇰🇷
The public IP address 221.145.217.128 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 221.145.217.128 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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221.145.217.128 IP Address Location
Reverse IP (PTR ) none
ASN 4766 (Korea Telecom)
ISP / OrganizationKorea Telecom IP Connection Type Cable/DSL [internet speed test ]
IP Location Cheonan, Chungcheongnam-do, South Korea
IP Continent Asia
IP Country 🇰🇷 South Korea (KR)
IP State Chungcheongnam-do
IP City Cheonan
IP Postcode 311
IP Latitude 36.8116 / 36°48′41″ N IP Longitude 127.1048 / 127°6′17″ E IP Timezone Asia/Seoul
IP Local Time Fri, 19 Apr 2024 20:30:02 +0900
IANA IPv4 Address Space Allocation for Subnet 221.0.0.0/8
IPv4 Address Space Prefix 221/8
Regional Internet Registry (RIR) APNIC
Allocation Date July 2002
WHOIS Server whois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
221.145.217.128 IP Address Representations
CIDR Notation 221.145.217.128/32
Decimal Notation 3717323136
Hexadecimal Notation 0xdd91d980
Octal Notation 033544354600
Binary Notation 11011101100100011101100110000000
Dotted-Decimal Notation 221.145.217.128
Dotted-Hexadecimal Notation 0xdd.0x91.0xd9.0x80
Dotted-Octal Notation 0335.0221.0331.0200
Dotted-Binary Notation 11011101.10010001.11011001.10000000