38.146.55.243 🇺🇸

The public IP address 38.146.55.243 is located in Waltham, Massachusetts, 02453, United States. It is assigned to the ISP Charles River Operation. The address belongs to ASN 64249 which is delegated to ENDOFFICE.
Please have a look at the tables below for full details about 38.146.55.243, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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38.146.55.243 IP Address Location

Reverse IP (PTR)none
ASN64249 (ENDOFFICE)
ISP / OrganizationCharles River Operation
IP Connection TypeCable/DSL [internet speed test]
IP LocationWaltham, Massachusetts, 02453, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateMassachusetts (MA)
IP CityWaltham
IP Postcode02453
IP Latitude42.3660 / 42°21′57″ N
IP Longitude-71.2271 / 71°13′37″ W
IP TimezoneAmerica/New_York
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 38.0.0.0/8

IPv4 Address Space Prefix038/8
Regional Internet Registry (RIR)PSINet, Inc.
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.

38.146.55.243 IP Address Representations

CIDR Notation38.146.55.243/32
Decimal Notation647116787
Hexadecimal Notation0x269237f3
Octal Notation04644433763
Binary Notation 100110100100100011011111110011
Dotted-Decimal Notation38.146.55.243
Dotted-Hexadecimal Notation0x26.0x92.0x37.0xf3
Dotted-Octal Notation046.0222.067.0363
Dotted-Binary Notation00100110.10010010.00110111.11110011