147.72.252.20 🇺🇸

The public IP address 147.72.252.20 is located in United States. It is assigned to the ISP Carnegie Mellon University. The address belongs to ASN 9 which is delegated to CMU-ROUTER.
Please have a look at the tables below for full details about 147.72.252.20, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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147.72.252.20 IP Address Location

Reverse IP (PTR)ns1.sei.cmu.edu
ASN9 (CMU-ROUTER)
ISP / OrganizationCarnegie Mellon University
IP Connection TypeCable/DSL [internet speed test]
IP LocationUnited States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude37.7510 / 37°45′3″ N
IP Longitude-97.8220 / 97°49′19″ W
IP TimezoneAmerica/Chicago
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 147.0.0.0/8

IPv4 Address Space Prefix147/8
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.

147.72.252.20 IP Address Representations

CIDR Notation147.72.252.20/32
Decimal Notation2471033876
Hexadecimal Notation0x9348fc14
Octal Notation022322176024
Binary Notation10010011010010001111110000010100
Dotted-Decimal Notation147.72.252.20
Dotted-Hexadecimal Notation0x93.0x48.0xfc.0x14
Dotted-Octal Notation0223.0110.0374.024
Dotted-Binary Notation10010011.01001000.11111100.00010100