IP address 121.131.220.136
121.131.220.136 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
121.131.220.136
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
- 2038684808
- Hexadecimal
- 0x7983DC88
- Binary
- 01111001.10000011.11011100.10001000
- Reverse DNS name
- 136.220.131.121.in-addr.arpa
- As IPv6
- ::ffff:121.131.220.136
The networks around it
The /24 around it
121.131.220.0/24
121.131.220.0 to 121.131.220.255
256 addresses
The /16
121.131.0.0/16
121.131.0.0 to 121.131.255.255
65,536 addresses
The /8
121.0.0.0/8
121.0.0.0 to 121.255.255.255
16,777,216 addresses
Checking 121.131.220.136 against our threat intelligence and the public registries…
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