140.247.137.238 🇺🇸

The public IP address 140.247.137.238 is located in Boston, Massachusetts, 02128, United States. It is assigned to the ISP Harvard University. The address belongs to ASN 1742 which is delegated to HARVARD-UNIV.
Please have a look at the tables below for full details about 140.247.137.238, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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140.247.137.238 IP Address Location

Reverse IP (PTR)fac-security2.hcl.harvard.edu
ASN1742 (HARVARD-UNIV)
ISP / OrganizationHarvard University
IP Connection TypeCable/DSL [internet speed test]
IP LocationBoston, Massachusetts, 02128, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateMassachusetts (MA)
IP CityBoston
IP Postcode02128
IP Latitude42.3640 / 42°21′50″ N
IP Longitude-71.0265 / 71°1′35″ W
IP TimezoneAmerica/New_York
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 140.0.0.0/8

IPv4 Address Space Prefix140/8
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.

140.247.137.238 IP Address Representations

CIDR Notation140.247.137.238/32
Decimal Notation2365032942
Hexadecimal Notation0x8cf789ee
Octal Notation021475704756
Binary Notation10001100111101111000100111101110
Dotted-Decimal Notation140.247.137.238
Dotted-Hexadecimal Notation0x8c.0xf7.0x89.0xee
Dotted-Octal Notation0214.0367.0211.0356
Dotted-Binary Notation10001100.11110111.10001001.11101110