221.149.72.156 🇰🇷

The public IP address 221.149.72.156 is located in Songpa-gu, Seoul, 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 221.149.72.156, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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221.149.72.156 IP Address Location

Reverse IP (PTR)none
ASN4766 (Korea Telecom)
ISP / OrganizationKorea Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationSongpa-gu, Seoul, South Korea
IP ContinentAsia
IP Country🇰🇷 South Korea (KR)
IP StateSeoul
IP CitySongpa-gu
IP Postcode055
IP Latitude37.5014 / 37°30′5″ N
IP Longitude127.0789 / 127°4′44″ 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.

221.149.72.156 IP Address Representations

CIDR Notation221.149.72.156/32
Decimal Notation3717548188
Hexadecimal Notation0xdd95489c
Octal Notation033545244234
Binary Notation11011101100101010100100010011100
Dotted-Decimal Notation221.149.72.156
Dotted-Hexadecimal Notation0xdd.0x95.0x48.0x9c
Dotted-Octal Notation0335.0225.0110.0234
Dotted-Binary Notation11011101.10010101.01001000.10011100