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Free tools · IP address lookup

IP address 157.231.42.163

157.231.42.163 is a public IPv4 address announced by AS31655 (ASN-GAMMATELECOM), 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

157.231.42.163

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 AS31655 · ASN-GAMMATELECOM
Network registered in 🇬🇧 United Kingdom
Decimal
2649172643
Hexadecimal
0x9DE72AA3
Binary
10011101.11100111.00101010.10100011
Reverse DNS name
163.42.231.157.in-addr.arpa
As IPv6
::ffff:157.231.42.163

The networks around it

The /24 around it 157.231.42.0/24 157.231.42.0 to 157.231.42.255 256 addresses
The /16 157.231.0.0/16 157.231.0.0 to 157.231.255.255 65,536 addresses
The /8 157.0.0.0/8 157.0.0.0 to 157.255.255.255 16,777,216 addresses

Checking 157.231.42.163 against our threat intelligence and the public registries…

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