103.21.137.66 🇨🇳

The public IP address 103.21.137.66 is located in Shanghai, Shanghai, China. It is assigned to the ISP STRTEC. The address belongs to ASN 22781 which is delegated to STRTEC.
Please have a look at the tables below for full details about 103.21.137.66, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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103.21.137.66 IP Address Location

Reverse IP (PTR)none
ASN22781 (STRTEC)
ISP / OrganizationSTRTEC
IP Connection TypeCable/DSL [internet speed test]
IP LocationShanghai, Shanghai, China
IP ContinentAsia
IP Country🇨🇳 China (CN)
IP StateShanghai (SH)
IP CityShanghai
IP Postcodeunknown
IP Latitude31.2222 / 31°13′19″ N
IP Longitude121.4581 / 121°27′29″ E
IP TimezoneAsia/Shanghai
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 103.0.0.0/8

IPv4 Address Space Prefix103/8
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.

103.21.137.66 IP Address Representations

CIDR Notation103.21.137.66/32
Decimal Notation1729464642
Hexadecimal Notation0x67158942
Octal Notation014705304502
Binary Notation 1100111000101011000100101000010
Dotted-Decimal Notation103.21.137.66
Dotted-Hexadecimal Notation0x67.0x15.0x89.0x42
Dotted-Octal Notation0147.025.0211.0102
Dotted-Binary Notation01100111.00010101.10001001.01000010