- IP Address Lookup

The IP address location of is Chengdu, Sichuan (SC), China (CN). is a public IP address that belongs to ASN 4538 which is under the control of China Education and Research Network Center. The prefix 222/8 ( was allocated to APNIC by the Internet Assigned Numbers Authority (IANA) in . IP Address Location

Here you will find the approximate IP geolocation for as reported by our IP Tracker along with additional information like ASN mapping, ISP, and the type of internet connection. Use the free IP Lookup tool to find the IP geolocation for any public IP address.

IP Address ASN4538 controlled by China Education and Research Network Center
IP Address ISPChina Education and Research Network Center
IP OrganizationSouthwest University for Nationalities
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentAsia
IP Location CountryChina (CN)
IP Location StateSichuan (SC)
IP Location CityChengdu
IP Location Latitude30.6667 / 30°40′0″ N
IP Location Longitude104.0667 / 104°4′0″ E
IP Location TimezoneAsia/Shanghai
IP Location Local Time

IANA IPv4 Address Space Allocation for Subnet

The Internet Assigned Numbers Authority (IANA) is responsible for global IP address space allocation to Regional Internet Registries (RIRs). The available IPv4 address space is typically allocated to RIRs as /8 prefix blocks, and the RIRs delegate smaller blocks of their address pools to Local Internet Registries (LIRs) like Internet Service Providers and other organizations in their designated locations.

IPv4 Address Space Prefix222/8
Regional Internet Registry (RIR)APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. IP Address Representations

An IPv4 address is defined as a 32-bit number, and thus it can be written in any notation that is capable of representing a 32-bit integer value. If human-readability is a requirement, IPv4 addresses are most often expressed in quad-dotted decimal notation with 4 octets ranging from 0 to 255 each.
Note: You should avoid IP addresses with zero-padded decimal octets like or because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

CIDR Notation222.197.91.22/32
Decimal Notation3737475862
Hexadecimal Notation0xdec55b16
Octal Notation033661255426
Binary Notation11011110110001010101101100010110
Dotted-Decimal Notation222.197.91.22
Dotted-Hexadecimal Notation0xde.0xc5.0x5b.0x16
Dotted-Octal Notation0336.0305.0133.026
Dotted-Binary Notation11011110.11000101.01011011.00010110

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