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Free tools · IP address lookup

IP address 220.156.49.0

220.156.49.0 is a public IPv4 address announced by AS2497 (IIJ Internet Initiative Japan Inc.), registered in Japan. 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

220.156.49.0

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 AS2497 · IIJ Internet Initiative Japan Inc.
Network registered in 🇯🇵 Japan
Decimal
3701223680
Hexadecimal
0xDC9C3100
Binary
11011100.10011100.00110001.00000000
Reverse DNS name
0.49.156.220.in-addr.arpa
As IPv6
::ffff:220.156.49.0

The networks around it

The /24 around it 220.156.49.0/24 220.156.49.0 to 220.156.49.255 256 addresses
The /16 220.156.0.0/16 220.156.0.0 to 220.156.255.255 65,536 addresses
The /8 220.0.0.0/8 220.0.0.0 to 220.255.255.255 16,777,216 addresses

Checking 220.156.49.0 against our threat intelligence and the public registries…

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