129.21.1.40 🇺🇸

The public IP address 129.21.1.40 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 129.21.1.40, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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129.21.1.40 IP Address Location

Reverse IP (PTR)web01www01.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 Country🇺🇸 United 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.

129.21.1.40 IP Address Representations

CIDR Notation129.21.1.40/32
Decimal Notation2165637416
Hexadecimal Notation0x81150128
Octal Notation020105200450
Binary Notation10000001000101010000000100101000
Dotted-Decimal Notation129.21.1.40
Dotted-Hexadecimal Notation0x81.0x15.0x01.0x28
Dotted-Octal Notation0201.025.01.050
Dotted-Binary Notation10000001.00010101.00000001.00101000

129.21.1.40 Common Typing Errors

You might encounter misspelled IP addresses containing "o", "l" or "I" characters instead of digits. The following list includes some typical typing errors for 129.21.1.40.

  • 129.21.I.40
  • 129.21.l.40