203.158.3.81 🇹🇭

The public IP address 203.158.3.81 is located in Nakhon Ratchasima, Nakhon Ratchasima, Thailand. It is assigned to the ISP Suranaree University of Technology. The address belongs to ASN 55545 which is delegated to Suranaree University of Technology.
Please have a look at the tables below for full details about 203.158.3.81, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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203.158.3.81 IP Address Location

Reverse IP (PTR)none
ASN55545 (Suranaree University of Technology)
ISP / OrganizationSuranaree University of Technology
IP Connection TypeCable/DSL [internet speed test]
IP LocationNakhon Ratchasima, Nakhon Ratchasima, Thailand
IP ContinentAsia
IP Country🇹🇭 Thailand (TH)
IP StateNakhon Ratchasima
IP CityNakhon Ratchasima
IP Postcode30000
IP Latitude15.0598 / 15°3′35″ N
IP Longitude102.2215 / 102°13′17″ E
IP TimezoneAsia/Bangkok
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.

203.158.3.81 IP Address Representations

CIDR Notation203.158.3.81/32
Decimal Notation3416130385
Hexadecimal Notation0xcb9e0351
Octal Notation031347401521
Binary Notation11001011100111100000001101010001
Dotted-Decimal Notation203.158.3.81
Dotted-Hexadecimal Notation0xcb.0x9e.0x03.0x51
Dotted-Octal Notation0313.0236.03.0121
Dotted-Binary Notation11001011.10011110.00000011.01010001