140.113.128.145 🇹🇼

The public IP address 140.113.128.145 is located in Hsinchu, Hsinchu City, Taiwan. It is assigned to the ISP Taiwan Academic Network and sub-delegated to National Chiao Tung University. The address belongs to ASN 9916 which is delegated to National Chiao Tung University.
Please have a look at the tables below for full details about 140.113.128.145, or use the IP Lookup tool to find the approximate IP location for any public IP address.

140.113.128.145 IP Address Location

Reverse IP (PTR)none
ASN9916 (National Chiao Tung University)
ISPTaiwan Academic Network
OrganizationNational Chiao Tung University
IP Connection TypeCable/DSL [internet speed test]
IP LocationHsinchu, Hsinchu City, Taiwan
IP ContinentAsia
IP Country🇹🇼 Taiwan (TW)
IP StateHsinchu City (HSQ)
IP CityHsinchu
IP Postcodeunknown
IP Latitude24.8065 / 24°48′23″ N
IP Longitude120.9706 / 120°58′14″ E
IP TimezoneAsia/Taipei
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 140.0.0.0/8

IPv4 Address Space Prefix140/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
StatusLEGACY
Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.

140.113.128.145 IP Address Representations

CIDR Notation140.113.128.145/32
Decimal Notation2356248721
Hexadecimal Notation0x8c718091
Octal Notation021434300221
Binary Notation10001100011100011000000010010001
Dotted-Decimal Notation140.113.128.145
Dotted-Hexadecimal Notation0x8c.0x71.0x80.0x91
Dotted-Octal Notation0214.0161.0200.0221
Dotted-Binary Notation10001100.01110001.10000000.10010001