128.121.15.149 🇺🇸

The public IP address 128.121.15.149 is located in United States. It is assigned to the ISP NTT-LTD. The address belongs to ASN 2914 which is delegated to NTT-LTD-2914.
Please have a look at the tables below for full details about 128.121.15.149, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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128.121.15.149 IP Address Location

Reverse IP (PTR)smtp149.knotice.com
ASN2914 (NTT-LTD-2914)
ISP / OrganizationNTT-LTD
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 128.0.0.0/8

IPv4 Address Space Prefix128/8
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.

128.121.15.149 IP Address Representations

CIDR Notation128.121.15.149/32
Decimal Notation2155417493
Hexadecimal Notation0x80790f95
Octal Notation020036207625
Binary Notation10000000011110010000111110010101
Dotted-Decimal Notation128.121.15.149
Dotted-Hexadecimal Notation0x80.0x79.0x0f.0x95
Dotted-Octal Notation0200.0171.017.0225
Dotted-Binary Notation10000000.01111001.00001111.10010101