121.42.255.78 🇨🇳
The public IP address 121.42.255.78 is located in Qingdao, Shandong, China . It is assigned to the ISP Hangzhou Alibaba Advertising Co. . The address belongs to ASN 37963 which is delegated to Hangzhou Alibaba Advertising Co.,Ltd. Please have a look at the tables below for full details about 121.42.255.78 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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121.42.255.78 IP Address Location
Reverse IP (PTR ) none
ASN 37963 (Hangzhou Alibaba Advertising Co.,Ltd.)
ISP / OrganizationHangzhou Alibaba Advertising Co. IP Connection Type Cable/DSL [internet speed test ]
IP Location Qingdao, Shandong, China
IP Continent Asia
IP Country 🇨🇳 China (CN)
IP State Shandong (SD)
IP City Qingdao
IP Postcode unknown
IP Latitude 36.0610 / 36°3′39″ N IP Longitude 120.3814 / 120°22′53″ E IP Timezone Asia/Shanghai
IP Local Time Thu, 25 Apr 2024 16:52:58 +0800
IANA IPv4 Address Space Allocation for Subnet 121.0.0.0/8
IPv4 Address Space Prefix 121/8
Regional Internet Registry (RIR) APNIC
Allocation Date January 2006
WHOIS Server whois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
121.42.255.78 IP Address Representations
CIDR Notation 121.42.255.78/32
Decimal Notation 2032861006
Hexadecimal Notation 0x792aff4e
Octal Notation 017112577516
Binary Notation 1111001001010101111111101001110
Dotted-Decimal Notation 121.42.255.78
Dotted-Hexadecimal Notation 0x79.0x2a.0xff.0x4e
Dotted-Octal Notation 0171.052.0377.0116
Dotted-Binary Notation 01111001.00101010.11111111.01001110