140.172.17.21 🇺🇸

The public IP address 140.172.17.21 is located in Dayton, Maryland, 21036, United States. It is assigned to the ISP Noaa-nwave. The address belongs to ASN 3477 which is delegated to NOAA-NWAVE.
Please have a look at the tables below for full details about 140.172.17.21, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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140.172.17.21 IP Address Location

Reverse IP (PTR)none
ASN3477 (NOAA-NWAVE)
ISP / OrganizationNoaa-nwave
IP Connection TypeCorporate [internet speed test]
IP LocationDayton, Maryland, 21036, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateMaryland (MD)
IP CityDayton
IP Postcode21036
IP Latitude39.2309 / 39°13′51″ N
IP Longitude-76.9962 / 76°59′46″ 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.

140.172.17.21 IP Address Representations

CIDR Notation140.172.17.21/32
Decimal Notation2360086805
Hexadecimal Notation0x8cac1115
Octal Notation021453010425
Binary Notation10001100101011000001000100010101
Dotted-Decimal Notation140.172.17.21
Dotted-Hexadecimal Notation0x8c.0xac.0x11.0x15
Dotted-Octal Notation0214.0254.021.025
Dotted-Binary Notation10001100.10101100.00010001.00010101