153.19.91.12 🇵🇱

The public IP address 153.19.91.12 is located in Gdynia, Pomerania, Poland. It is assigned to the ISP Technical University of Gdansk, Academic Computer. The address belongs to ASN 5550 which is delegated to Technical University of Gdansk, Academic Computer Center TASK.
Please have a look at the tables below for full details about 153.19.91.12, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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153.19.91.12 IP Address Location

Reverse IP (PTR)none
ASN5550 (Technical University of Gdansk, Academic Computer Center TASK)
ISP / OrganizationTechnical University of Gdansk, Academic Computer
IP Connection TypeCable/DSL [internet speed test]
IP LocationGdynia, Pomerania, Poland
IP ContinentEurope
IP Country🇵🇱 Poland (PL)
IP StatePomerania
IP CityGdynia
IP Postcode81-362
IP Latitude54.5270 / 54°31′37″ N
IP Longitude18.5388 / 18°32′19″ E
IP TimezoneEurope/Warsaw
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 153.0.0.0/8

IPv4 Address Space Prefix153/8
Regional Internet Registry (RIR)Administered by APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
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.

153.19.91.12 IP Address Representations

CIDR Notation153.19.91.12/32
Decimal Notation2568182540
Hexadecimal Notation0x99135b0c
Octal Notation023104655414
Binary Notation10011001000100110101101100001100
Dotted-Decimal Notation153.19.91.12
Dotted-Hexadecimal Notation0x99.0x13.0x5b.0x0c
Dotted-Octal Notation0231.023.0133.014
Dotted-Binary Notation10011001.00010011.01011011.00001100