203.64.137.19 🇹🇼

The public IP address 203.64.137.19 is located in Taipei, 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 203.64.137.19, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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203.64.137.19 IP Address Location

Reverse IP (PTR)none
ASN1659 (Taiwan Academic Network TANet Information Center)
ISP / OrganizationTaiwan Academic Network
IP Connection TypeCable/DSL [internet speed test]
IP LocationTaipei, Taipei City, Taiwan
IP ContinentAsia
IP Country🇹🇼 Taiwan (TW)
IP StateTaipei City (TPE)
IP CityTaipei
IP Postcodeunknown
IP Latitude25.0504 / 25°3′1″ N
IP Longitude121.5324 / 121°31′56″ E
IP TimezoneAsia/Taipei
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 203.0.0.0/8

IPv4 Address Space Prefix203/8
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.
Notes

203.0.113.0/24 reserved for TEST-NET-3 [RFC5737].

Complete registration details for 203.0.113.0/24 are found in IANA registry iana-ipv4-special-registry.

203.64.137.19 IP Address Representations

CIDR Notation203.64.137.19/32
Decimal Notation3410004243
Hexadecimal Notation0xcb408913
Octal Notation031320104423
Binary Notation11001011010000001000100100010011
Dotted-Decimal Notation203.64.137.19
Dotted-Hexadecimal Notation0xcb.0x40.0x89.0x13
Dotted-Octal Notation0313.0100.0211.023
Dotted-Binary Notation11001011.01000000.10001001.00010011