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Free tools · IP address lookup

IP address 221.228.202.248

221.228.202.248 is a public IPv4 address announced by AS138950 (CHINATELECOM-JIANGSU-WUXI-INTERNATIONAL-), registered in China. 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

221.228.202.248

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 AS138950 · CHINATELECOM-JIANGSU-WUXI-INTERNATIONAL-
Network registered in 🇨🇳 China
Decimal
3722758904
Hexadecimal
0xDDE4CAF8
Binary
11011101.11100100.11001010.11111000
Reverse DNS name
248.202.228.221.in-addr.arpa
As IPv6
::ffff:221.228.202.248

The networks around it

The /24 around it 221.228.202.0/24 221.228.202.0 to 221.228.202.255 256 addresses
The /16 221.228.0.0/16 221.228.0.0 to 221.228.255.255 65,536 addresses
The /8 221.0.0.0/8 221.0.0.0 to 221.255.255.255 16,777,216 addresses

Checking 221.228.202.248 against our threat intelligence and the public registries…

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