121.42.81.1 🇨🇳

The public IP address 121.42.81.1 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 121.42.81.1, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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121.42.81.1 IP Address Location

Reverse IP (PTR)none
ASN37963 (Hangzhou Alibaba Advertising Co.,Ltd.)
ISP / OrganizationHangzhou Alibaba Advertising Co.
IP Connection TypeCable/DSL [internet speed test]
IP LocationQingdao, Shandong, China
IP ContinentAsia
IP Country🇨🇳 China (CN)
IP StateShandong (SD)
IP CityQingdao
IP Postcodeunknown
IP Latitude36.0610 / 36°3′39″ N
IP Longitude120.3814 / 120°22′53″ E
IP TimezoneAsia/Shanghai
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 121.0.0.0/8

IPv4 Address Space Prefix121/8
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.

121.42.81.1 IP Address Representations

CIDR Notation121.42.81.1/32
Decimal Notation2032816385
Hexadecimal Notation0x792a5101
Octal Notation017112450401
Binary Notation 1111001001010100101000100000001
Dotted-Decimal Notation121.42.81.1
Dotted-Hexadecimal Notation0x79.0x2a.0x51.0x01
Dotted-Octal Notation0171.052.0121.01
Dotted-Binary Notation01111001.00101010.01010001.00000001

121.42.81.1 Common Typing Errors

You might encounter misspelled IP addresses containing "o", "l" or "I" characters instead of digits. The following list includes some typical typing errors for 121.42.81.1.

  • 121.42.81.I
  • 121.42.81.l