- IP Address Lookup

The IP address location of is Jinan, Shandong (SD), China (CN). is a public IP address that belongs to ASN 4837 which is under the control of CHINA UNICOM China169 Backbone. The prefix 221/8 ( 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 ASN4837 controlled by CHINA UNICOM China169 Backbone
IP ISP / OrganizationChina Unicom Shandong
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentAsia
IP Location CountryChina (CN)
IP Location StateShandong (SD)
IP Location CityJinan
IP Location Latitude36.6683 / 36°40′5″ N
IP Location Longitude116.9972 / 116°59′49″ 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 Prefix221/8
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 because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

CIDR Notation221.214.179.216/32
Decimal Notation3721835480
Hexadecimal Notation0xddd6b3d8
Octal Notation033565531730
Binary Notation11011101110101101011001111011000
Dotted-Decimal Notation221.214.179.216
Dotted-Hexadecimal Notation0xdd.0xd6.0xb3.0xd8
Dotted-Octal Notation0335.0326.0263.0330
Dotted-Binary Notation11011101.11010110.10110011.11011000

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