IP address 121.137.82.42
121.137.82.42 is a public IPv4 address announced by AS4766 (KIXS-AS-KR Korea Telecom), registered in South Korea. See its threat-intelligence verdict, network block, reverse DNS name and reputation links in one place, free.
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Address profile
Public
121.137.82.42
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
AS4766 · KIXS-AS-KR Korea Telecom
Network registered in
🇰🇷 South Korea
- Decimal
- 2039042602
- Hexadecimal
- 0x7989522A
- Binary
- 01111001.10001001.01010010.00101010
- Reverse DNS name
- 42.82.137.121.in-addr.arpa
- As IPv6
- ::ffff:121.137.82.42
The networks around it
The /24 around it
121.137.82.0/24
121.137.82.0 to 121.137.82.255
256 addresses
The /16
121.137.0.0/16
121.137.0.0 to 121.137.255.255
65,536 addresses
The /8
121.0.0.0/8
121.0.0.0 to 121.255.255.255
16,777,216 addresses
Checking 121.137.82.42 against our threat intelligence and the public registries…
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