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Free tools · IP address lookup

IP address 4.148.9.157

4.148.9.157 is a public IPv4 address announced by AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK), registered in United States. 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

4.148.9.157

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 AS8075 · MICROSOFT-CORP-MSN-AS-BLOCK
Network registered in 🇺🇸 United States
Decimal
76810653
Hexadecimal
0x0494099D
Binary
00000100.10010100.00001001.10011101
Reverse DNS name
157.9.148.4.in-addr.arpa
As IPv6
::ffff:4.148.9.157

The networks around it

The /24 around it 4.148.9.0/24 4.148.9.0 to 4.148.9.255 256 addresses
The /16 4.148.0.0/16 4.148.0.0 to 4.148.255.255 65,536 addresses
The /8 4.0.0.0/8 4.0.0.0 to 4.255.255.255 16,777,216 addresses

Checking 4.148.9.157 against our threat intelligence and the public registries…

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