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Free tools · IP address lookup

IP address 223.166.13.102

223.166.13.102 is a public IPv4 address announced by AS17621 (CNCGROUP-SH China Unicom Shanghai networ), 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

223.166.13.102

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 AS17621 · CNCGROUP-SH China Unicom Shanghai networ
Network registered in 🇨🇳 China
Decimal
3752201574
Hexadecimal
0xDFA60D66
Binary
11011111.10100110.00001101.01100110
Reverse DNS name
102.13.166.223.in-addr.arpa
As IPv6
::ffff:223.166.13.102

The networks around it

The /24 around it 223.166.13.0/24 223.166.13.0 to 223.166.13.255 256 addresses
The /16 223.166.0.0/16 223.166.0.0 to 223.166.255.255 65,536 addresses
The /8 223.0.0.0/8 223.0.0.0 to 223.255.255.255 16,777,216 addresses

Checking 223.166.13.102 against our threat intelligence and the public registries…

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