140.122.191.21 🇹🇼

The public IP address 140.122.191.21 is located in Wugu District, New Taipei City, Taiwan. It is assigned to the ISP Taiwan Academic Network. The address belongs to ASN 1659 which is delegated to Taiwan Academic Network TANet Information Center.
Please have a look at the tables below for full details about 140.122.191.21, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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140.122.191.21 IP Address Location

Reverse IP (PTR)dns3.ntnu.edu.tw
ASN1659 (Taiwan Academic Network TANet Information Center)
ISP / OrganizationTaiwan Academic Network
IP Connection TypeCable/DSL [internet speed test]
IP LocationWugu District, New Taipei City, Taiwan
IP ContinentAsia
IP Country🇹🇼 Taiwan (TW)
IP StateNew Taipei City (NWT)
IP CityWugu District
IP Postcodeunknown
IP Latitude25.0829 / 25°4′58″ N
IP Longitude121.4418 / 121°26′30″ 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.

140.122.191.21 IP Address Representations

CIDR Notation140.122.191.21/32
Decimal Notation2356854549
Hexadecimal Notation0x8c7abf15
Octal Notation021436537425
Binary Notation10001100011110101011111100010101
Dotted-Decimal Notation140.122.191.21
Dotted-Hexadecimal Notation0x8c.0x7a.0xbf.0x15
Dotted-Octal Notation0214.0172.0277.025
Dotted-Binary Notation10001100.01111010.10111111.00010101