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Free tools · IP address lookup

IP address 81.147.182.205

81.147.182.205 is a public IPv4 address announced by AS2856 (BT-UK-AS BTnet UK Regional network), registered in United Kingdom. See its threat-intelligence verdict, network block, reverse DNS name and reputation links in one place, free.

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Any IPv4 or IPv6 address. Private and reserved ranges are explained, but never sent to outside sources.

Address profile

81.147.182.205

IPv4 · Public address
Public

Ordinary routable internet space, allocated by a regional internet registry to a network operator. The reputation of an address like this is worth checking: it can belong to a hosting provider, a company, a home connection or a mobile network, and its history travels with it.

Announced by AS2856 · BT-UK-AS BTnet UK Regional network
Network registered in 🇬🇧 United Kingdom
Decimal
1368635085
Hexadecimal
0x5193B6CD
Binary
01010001.10010011.10110110.11001101
Reverse DNS name
205.182.147.81.in-addr.arpa
As IPv6
::ffff:81.147.182.205

The networks around it

The /24 around it 81.147.182.0/24 81.147.182.0 to 81.147.182.255 256 addresses
The /16 81.147.0.0/16 81.147.0.0 to 81.147.255.255 65,536 addresses
The /8 81.0.0.0/8 81.0.0.0 to 81.255.255.255 16,777,216 addresses

Checking 81.147.182.205 against our threat intelligence and the public registries…

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