221.204.20.17 🇨🇳
The public IP address 221.204.20.17 is located in 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 221.204.20.17 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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221.204.20.17 IP Address Location
Reverse IP (PTR ) 17.20.204.221.adsl-pool.sx.cn
ASN 4837 (CHINA UNICOM China169 Backbone)
ISP / OrganizationChina Unicom IP Connection Type Cable/DSL [internet speed test ]
IP Location China
IP Continent Asia
IP Country 🇨🇳 China (CN)
IP State n/a
IP City unknown
IP Postcode unknown
IP Latitude 34.7732 / 34°46′23″ N IP Longitude 113.7220 / 113°43′19″ E IP Timezone Asia/Shanghai
IP Local Time Fri, 19 Apr 2024 08:11:56 +0800
IANA IPv4 Address Space Allocation for Subnet 221.0.0.0/8
IPv4 Address Space Prefix 221/8
Regional Internet Registry (RIR) APNIC
Allocation Date July 2002
WHOIS Server whois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
221.204.20.17 IP Address Representations
CIDR Notation 221.204.20.17/32
Decimal Notation 3721139217
Hexadecimal Notation 0xddcc1411
Octal Notation 033563012021
Binary Notation 11011101110011000001010000010001
Dotted-Decimal Notation 221.204.20.17
Dotted-Hexadecimal Notation 0xdd.0xcc.0x14.0x11
Dotted-Octal Notation 0335.0314.024.021
Dotted-Binary Notation 11011101.11001100.00010100.00010001