121.204.129.153 🇨🇳

The public IP address 121.204.129.153 is located in Shanghai, Shanghai, China. It is assigned to the ISP China Telecom. The address belongs to ASN 133774 which is delegated to Fuzhou.
Please have a look at the tables below for full details about 121.204.129.153, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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121.204.129.153 IP Address Location

Reverse IP (PTR)none
ASN133774 (Fuzhou)
ISP / OrganizationChina Telecom
IP Connection TypeCable/DSL [internet speed test]
IP LocationShanghai, Shanghai, China
IP ContinentAsia
IP Country🇨🇳 China (CN)
IP StateShanghai (SH)
IP CityShanghai
IP Postcodeunknown
IP Latitude31.2222 / 31°13′19″ N
IP Longitude121.4581 / 121°27′29″ 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.

121.204.129.153 IP Address Representations

CIDR Notation121.204.129.153/32
Decimal Notation2043445657
Hexadecimal Notation0x79cc8199
Octal Notation017163100631
Binary Notation 1111001110011001000000110011001
Dotted-Decimal Notation121.204.129.153
Dotted-Hexadecimal Notation0x79.0xcc.0x81.0x99
Dotted-Octal Notation0171.0314.0201.0231
Dotted-Binary Notation01111001.11001100.10000001.10011001