129.74.2.81 🇺🇸

The public IP address 129.74.2.81 is located in Notre Dame, Indiana, 46556, United States. It is assigned to the ISP University of Notre Dame. The address belongs to ASN 693 which is delegated to NOTRE-DAME-AS.
Please have a look at the tables below for full details about 129.74.2.81, or use the IP Lookup tool to find the approximate IP location for any public IP address.

Trace an Email Address

129.74.2.81 IP Address Location

Reverse IP (PTR)none
ASN693 (NOTRE-DAME-AS)
ISP / OrganizationUniversity of Notre Dame
IP Connection TypeCable/DSL [internet speed test]
IP LocationNotre Dame, Indiana, 46556, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateIndiana (IN)
IP CityNotre Dame
IP Postcode46556
IP Latitude41.7025 / 41°42′9″ N
IP Longitude-86.2423 / 86°14′32″ W
IP TimezoneAmerica/Indiana/Indianapolis
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.

129.74.2.81 IP Address Representations

CIDR Notation129.74.2.81/32
Decimal Notation2169111121
Hexadecimal Notation0x814a0251
Octal Notation020122401121
Binary Notation10000001010010100000001001010001
Dotted-Decimal Notation129.74.2.81
Dotted-Hexadecimal Notation0x81.0x4a.0x02.0x51
Dotted-Octal Notation0201.0112.02.0121
Dotted-Binary Notation10000001.01001010.00000010.01010001