129.21.143.207 🇺🇸

The public IP address 129.21.143.207 is located in Rochester, New York, 14617, United States. It is assigned to the ISP Rochester Institute of Technology. The address belongs to ASN 4385 which is delegated to RIT-ASN.
Please have a look at the tables below for full details about 129.21.143.207, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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129.21.143.207 IP Address Location

Reverse IP (PTR)none
ASN4385 (RIT-ASN)
ISP / OrganizationRochester Institute of Technology
IP Connection TypeCable/DSL [internet speed test]
IP LocationRochester, New York, 14617, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateNew York (NY)
IP CityRochester
IP Postcode14617
IP Latitude43.2207 / 43°13′14″ N
IP Longitude-77.5992 / 77°35′57″ W
IP TimezoneAmerica/New_York
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 129.0.0.0/8

IPv4 Address Space Prefix129/8
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.

129.21.143.207 IP Address Representations

CIDR Notation129.21.143.207/32
Decimal Notation2165673935
Hexadecimal Notation0x81158fcf
Octal Notation020105307717
Binary Notation10000001000101011000111111001111
Dotted-Decimal Notation129.21.143.207
Dotted-Hexadecimal Notation0x81.0x15.0x8f.0xcf
Dotted-Octal Notation0201.025.0217.0317
Dotted-Binary Notation10000001.00010101.10001111.11001111