221.154.21.208 🇰🇷

The public IP address 221.154.21.208 is located in Seo-gu, Incheon, 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 221.154.21.208, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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221.154.21.208 IP Address Location

Reverse IP (PTR)none
ASN4766 (Korea Telecom)
ISP / OrganizationKorea Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationSeo-gu, Incheon, South Korea
IP ContinentAsia
IP Country🇰🇷 South Korea (KR)
IP StateIncheon
IP CitySeo-gu
IP Postcode226
IP Latitude37.6042 / 37°36′15″ N
IP Longitude126.6729 / 126°40′22″ 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.

221.154.21.208 IP Address Representations

CIDR Notation221.154.21.208/32
Decimal Notation3717862864
Hexadecimal Notation0xdd9a15d0
Octal Notation033546412720
Binary Notation11011101100110100001010111010000
Dotted-Decimal Notation221.154.21.208
Dotted-Hexadecimal Notation0xdd.0x9a.0x15.0xd0
Dotted-Octal Notation0335.0232.025.0320
Dotted-Binary Notation11011101.10011010.00010101.11010000