38.242.18.23 🇺🇸

The public IP address 38.242.18.23 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 38.242.18.23, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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38.242.18.23 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.

38.242.18.23 IP Address Representations

CIDR Notation38.242.18.23/32
Decimal Notation653398551
Hexadecimal Notation0x26f21217
Octal Notation04674411027
Binary Notation 100110111100100001001000010111
Dotted-Decimal Notation38.242.18.23
Dotted-Hexadecimal Notation0x26.0xf2.0x12.0x17
Dotted-Octal Notation046.0362.022.027
Dotted-Binary Notation00100110.11110010.00010010.00010111