221.231.138.20 🇨🇳

The public IP address 221.231.138.20 is located in China. It is assigned to the ISP China Telecom. The address belongs to ASN 137702 which is delegated to Nanjing, Jiangsu Province, P.R.China.
Please have a look at the tables below for full details about 221.231.138.20, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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221.231.138.20 IP Address Location

Reverse IP (PTR)none
ASN137702 (Nanjing, Jiangsu Province, P.R.China.)
ISP / OrganizationChina Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationChina
IP ContinentAsia
IP Country🇨🇳 China (CN)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude34.7732 / 34°46′23″ N
IP Longitude113.7220 / 113°43′19″ E
IP TimezoneAsia/Shanghai
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.

221.231.138.20 IP Address Representations

CIDR Notation221.231.138.20/32
Decimal Notation3722938900
Hexadecimal Notation0xdde78a14
Octal Notation033571705024
Binary Notation11011101111001111000101000010100
Dotted-Decimal Notation221.231.138.20
Dotted-Hexadecimal Notation0xdd.0xe7.0x8a.0x14
Dotted-Octal Notation0335.0347.0212.024
Dotted-Binary Notation11011101.11100111.10001010.00010100