IP address 37.0.12.243
37.0.12.243 is a public IPv4 address announced by AS206804 (ESTNOC-GLOBAL), registered in Estonia. See its threat-intelligence verdict, network block, reverse DNS name and reputation links in one place, free.
Free tier: 5 live checks per day, per IP.
Need volume or the API? See API access.
See the addresses we currently flag.
Address profile
Public
37.0.12.243
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
AS206804 · ESTNOC-GLOBAL
Network registered in
🇪🇪 Estonia
- Decimal
- 620760307
- Hexadecimal
- 0x25000CF3
- Binary
- 00100101.00000000.00001100.11110011
- Reverse DNS name
- 243.12.0.37.in-addr.arpa
- As IPv6
- ::ffff:37.0.12.243
The networks around it
The /24 around it
37.0.12.0/24
37.0.12.0 to 37.0.12.255
256 addresses
The /16
37.0.0.0/16
37.0.0.0 to 37.0.255.255
65,536 addresses
The /8
37.0.0.0/8
37.0.0.0 to 37.255.255.255
16,777,216 addresses
Checking 37.0.12.243 against our threat intelligence and the public registries…
Want the full picture and an API?
Our Threat Intelligence service returns real-time verdicts, fleet sightings and JSON for automation.