221.161.136.17

The public IP address 221.161.136.17 is located in Nam-gu, Busan, 485, 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 221.161.136.17, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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221.161.136.17 IP Address Location

Reverse IP (PTR)none
ASN4766 (Korea Telecom)
ISP / OrganizationKorea Telecom
Connection TypeCable/DSL [internet speed test]
LocationNam-gu, Busan, 485, South Korea
ContinentAsia
CountrySouth Korea (KR)
StateBusan
CityNam-gu
Postcode485
Latitude35.1271 / 35°7′37″ N
Longitude129.1008 / 129°6′2″ E
TimezoneAsia/Seoul
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.

221.161.136.17 Reverse IP Lookup

221.161.136.17 IP Address Representations

CIDR Notation221.161.136.17/32
Decimal Notation3718350865
Hexadecimal Notation0xdda18811
Octal Notation033550304021
Binary Notation11011101101000011000100000010001
Dotted-Decimal Notation221.161.136.17
Dotted-Hexadecimal Notation0xdd.0xa1.0x88.0x11
Dotted-Octal Notation0335.0241.0210.021
Dotted-Binary Notation11011101.10100001.10001000.00010001