121.28.25.21 🇨🇳
The public IP address 121.28.25.21 is located in Shijiazhuang, Hebei, China . It is assigned to the ISP China Unicom . The address belongs to ASN 4837 which is delegated to CHINA UNICOM China169 Backbone . Please have a look at the tables below for full details about 121.28.25.21 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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121.28.25.21 IP Address Location
Reverse IP (PTR ) hebei.28.121.IN-ADDR.ARPA
ASN 4837 (CHINA UNICOM China169 Backbone)
ISP / OrganizationChina Unicom IP Connection Type Cable/DSL [internet speed test ]
IP Location Shijiazhuang, Hebei, China
IP Continent Asia
IP Country 🇨🇳 China (CN)
IP State Hebei (HE)
IP City Shijiazhuang
IP Postcode unknown
IP Latitude 38.0360 / 38°2′9″ N IP Longitude 114.4654 / 114°27′55″ E IP Timezone Asia/Shanghai
IP Local Time Wed, 24 Apr 2024 02:05:33 +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.
121.28.25.21 IP Address Representations
CIDR Notation 121.28.25.21/32
Decimal Notation 2031884565
Hexadecimal Notation 0x791c1915
Octal Notation 017107014425
Binary Notation 1111001000111000001100100010101
Dotted-Decimal Notation 121.28.25.21
Dotted-Hexadecimal Notation 0x79.0x1c.0x19.0x15
Dotted-Octal Notation 0171.034.031.025
Dotted-Binary Notation 01111001.00011100.00011001.00010101