Private IP Address 100.105.121.186

100.105.121.186 belongs to the private IP address space 100.64.0.0-100.127.255.255 (100.64.0.0/10).

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Not every IP address has owner information associated with it. This is the case with your lookup of 100.105.121.186 here on IPAddress.com. 100.105.121.186 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 100.105.121.186 have limited information available because they exist in private networks or configurations. Routers and network modems for example might use 100.105.121.186 in the default configuration. You would type 100.105.121.186 directly in your web browser to login the admin interface.

Examples of router and modem brands that might use 100.105.121.186 in their configuration include Cisco Linksys, Netgear, TP-Link, ASUS, D-Link, Netcomm, Zyxel, Edimax, Belkin, Thomson, and hundreds more.

In other times 100.105.121.186 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 100.0.0.0/8

IPv4 Address Space Prefix100/8
Regional Internet Registry (RIR)ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.
Notes

100.64.0.0/10 reserved for Shared Address Space RFC6598. Complete registration details for 100.64.0.0/10 are found in IANA IPv4 Special-Purpose Address Registry.

100.105.121.186 IP Address Representations

CIDR Notation100.105.121.186/32
Decimal Notation1684634042
Hexadecimal Notation0x646979ba
Octal Notation014432274672
Binary Notation 1100100011010010111100110111010
Dotted-Decimal Notation100.105.121.186
Dotted-Hexadecimal Notation0x64.0x69.0x79.0xba
Dotted-Octal Notation0144.0151.0171.0272
Dotted-Binary Notation01100100.01101001.01111001.10111010

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