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Free tools · IP address lookup

IP address 86.49.161.21

86.49.161.21 is a public IPv4 address announced by AS16019 (VODAFONE-CZ-AS), registered in Czechia. 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

86.49.161.21

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 AS16019 · VODAFONE-CZ-AS
Network registered in 🇨🇿 Czechia
Decimal
1446093077
Hexadecimal
0x5631A115
Binary
01010110.00110001.10100001.00010101
Reverse DNS name
21.161.49.86.in-addr.arpa
As IPv6
::ffff:86.49.161.21

The networks around it

The /24 around it 86.49.161.0/24 86.49.161.0 to 86.49.161.255 256 addresses
The /16 86.49.0.0/16 86.49.0.0 to 86.49.255.255 65,536 addresses
The /8 86.0.0.0/8 86.0.0.0 to 86.255.255.255 16,777,216 addresses

Checking 86.49.161.21 against our threat intelligence and the public registries…

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