Reserved IP Address 224.9.3.128

224.9.3.128 belongs to the reserved IP address space 224.0.0.0-239.255.255.255 (224.0.0.0/4).

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Not every IP address has owner information associated with it. This is the case with your lookup of 224.9.3.128 here on IPAddress.com. 224.9.3.128 falls in to one of these categories. The categories include either a internal IP address, private IP address, or reserved IP address.

All of these types of IP addressess like 224.9.3.128 have limited information available because they exist in private networks or configurations. Routers and network modems for example might use 224.9.3.128 in the default configuration. You would type 224.9.3.128 directly in your web browser to login the admin interface.

Examples of router and modem brands that might use 224.9.3.128 in their configuration include Cisco Linksys, Netgear, TP-Link, ASUS, D-Link, Netcomm, Zyxel, Edimax, Belkin, Thomson, and hundreds more.

In other times 224.9.3.128 may fall in a reserved IP range whose scope could be set aside for use in software, subnets, and private networks. Private networks exist to keep local traffic contained to a home or business, and not exposed outside of these areas.

Examples of private or reserved use include broadcast messages, local communications, service providers, testing, and future applications.

IANA IPv4 Address Space Allocation for Subnet 224.0.0.0/8

IPv4 Address Space Prefix224/8
Regional Internet Registry (RIR)Multicast
Allocation Date
StatusRESERVED
Designated by the IETF (Internet Engineering Task Force) for specific non-global-unicast purposes as noted.
Notes

Multicast (formerly "Class D") RFC5771 registered in IPv4 Multicast Address Space Registry

224.9.3.128 IP Address Representations

CIDR Notation224.9.3.128/32
Decimal Notation3758687104
Hexadecimal Notation0xe0090380
Octal Notation034002201600
Binary Notation11100000000010010000001110000000
Dotted-Decimal Notation224.9.3.128
Dotted-Hexadecimal Notation0xe0.0x09.0x03.0x80
Dotted-Octal Notation0340.011.03.0200
Dotted-Binary Notation11100000.00001001.00000011.10000000

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