81.17.251.217 - IP Address Lookup
The IP address location of 81.17.251.217 is Ireland (IE)
.
81.17.251.217 is a public IP address that belongs to ASN 39122 which is under the control of Blacknight Internet Solutions Ltd
. The prefix 081/8 (81.0.0.0/8) was allocated to RIPE NCC
by the Internet Assigned Numbers Authority (IANA) in .
81.17.251.217 IP Address Location
Here you will find the approximate IP geolocation for 81.17.251.217 as reported by our IP Tracker along with additional information like ASN mapping, ISP, and the type of internet connection. Use the free IP Lookup tool to find the IP geolocation for any public IP address.
| IP PTR / DNS Reverse Lookup | pemwinweb56.blacknight.ie |
|---|---|
| IP Address ASN | 39122 controlled by Blacknight Internet Solutions Ltd |
| IP ISP / Organization | Blacknight Internet Solutions Ltd |
| IP Connection Type | Corporate [internet speed test] |
| IP Location Continent | Europe |
| IP Location Country | Ireland (IE) |
| IP Location Latitude | 53.0000 / 53°0′0″ N |
| IP Location Longitude | -8.0000 / 8°0′0″ W |
| IP Location Timezone | Europe/Dublin |
| IP Location Local Time |
IANA IPv4 Address Space Allocation for Subnet 81.0.0.0/8
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 | 081/8 |
|---|---|
| Regional Internet Registry (RIR) | RIPE NCC |
| Allocation Date | |
| WHOIS Server | whois.ripe.net |
| RDAP Server | https://rdap.db.ripe.net/ |
| Status | ALLOCATED Delegated entirely to specific RIR (Regional Internet Registry) as indicated. |
81.17.251.217 Reverse IP Lookup
Reverse IP address lookup is the process of mapping an IP address to its corresponding hostnames. Below you will find a list of hostnames that resolve to IP address 81.17.251.217.
- pemwinweb56.blacknight.ie
- www.selfbuildireland.ie
- www.mhsi.ie
- barobertsongs.com
- millsandmore.eu
- www.bearfoot.ie
- selfbuildireland.ie
- bearfoot.ie
- mhsi.ie
- www.mystrikeoff.ie
- templeport.ie
81.17.251.217 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 081.017.251.217 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.
| Decimal Notation | 1360133081 |
|---|---|
| Hexadecimal Notation | 0x5111fbd9 |
| Octal Notation | 012104375731 |
| Binary Notation | 1010001000100011111101111011001 |
| Dotted-Decimal Notation | 81.17.251.217 |
| Dotted-Hexadecimal Notation | 0x51.0x11.0xfb.0xd9 |
| Dotted-Octal Notation | 0121.021.0373.0331 |
| Dotted-Binary Notation | 01010001.00010001.11111011.11011001 |
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