100.66.7.143 - IP Address Lookup
Unfortunately we have no records about the IP address location of 100.66.7.143 at this time.
100.66.7.143 is a public IP address that belongs to ASN 0. The prefix 100/8 (18.104.22.168/8) was allocated to
ARIN by the Internet Assigned Numbers Authority (IANA) in .
IANA IPv4 Address Space Allocation for Subnet 22.214.171.124/8
The Internet Assigned Numbers Authority (IANA) is responsible for global IP address space allocation to Regional Internet Registries (RIRs). The available IPv4 address space is typically allocated to RIRs as /8 prefix blocks, and the RIRs delegate smaller blocks of their address pools to Local Internet Registries (LIRs) like Internet Service Providers and other organizations in their designated locations.
|IPv4 Address Space Prefix||100/8|
|Regional Internet Registry (RIR)||ARIN|
|RDAP Server||https://rdap.arin.net/registry, http://rdap.arin.net/registry|
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.
100.66.7.143 IP Address Representations
An IPv4 address is defined as a 32-bit number, and thus it can be written in any notation that is capable of representing a 32-bit integer value. If human-readability is a requirement, IPv4 addresses are most often expressed in quad-dotted decimal notation with 4 octets ranging from 0 to 255 each.
Note: You should avoid IP addresses with zero-padded decimal octets like 100.066.007.143 or 010.010.010.010 because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.
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