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Free tools · IP address lookup

IP address 144.139.47.201

144.139.47.201 is a public IPv4 address announced by AS1221 (ASN-TELSTRA Telstra Limited), registered in Australia. 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

144.139.47.201

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 AS1221 · ASN-TELSTRA Telstra Limited
Network registered in 🇦🇺 Australia
Decimal
2425040841
Hexadecimal
0x908B2FC9
Binary
10010000.10001011.00101111.11001001
Reverse DNS name
201.47.139.144.in-addr.arpa
As IPv6
::ffff:144.139.47.201

The networks around it

The /24 around it 144.139.47.0/24 144.139.47.0 to 144.139.47.255 256 addresses
The /16 144.139.0.0/16 144.139.0.0 to 144.139.255.255 65,536 addresses
The /8 144.0.0.0/8 144.0.0.0 to 144.255.255.255 16,777,216 addresses

Checking 144.139.47.201 against our threat intelligence and the public registries…

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