What Is My IP:
44.197.197.23

129.21.175.172

The public IP address 129.21.175.172 is located in Rochester, New York, 14623, 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 129.21.175.172, or use the IP Lookup tool to find the approximate IP location for any public IP address.

129.21.175.172 IP Address Location

Reverse IP (PTR)ccrgweb.rit.edu
ASN4385 (RIT-ASN)
ISP / OrganizationRochester Institute of Technology
IP Connection TypeCable/DSL [internet speed test]
IP LocationRochester, New York, 14623, United States
IP ContinentNorth America
IP CountryUnited States (US)
IP StateNew York (NY)
IP CityRochester
IP Postcode14623
IP Latitude43.0801 / 43°4′48″ N
IP Longitude-77.6342 / 77°38′3″ 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.

129.21.175.172 IP Address Representations

CIDR Notation129.21.175.172/32
Decimal Notation2165682092
Hexadecimal Notation0x8115afac
Octal Notation020105327654
Binary Notation10000001000101011010111110101100
Dotted-Decimal Notation129.21.175.172
Dotted-Hexadecimal Notation0x81.0x15.0xaf.0xac
Dotted-Octal Notation0201.025.0257.0254
Dotted-Binary Notation10000001.00010101.10101111.10101100

See also: IPv4 List - Page 308,341

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