IP address 2.99.100.121
2.99.100.121 is a public IPv4 address announced by AS13285 (OPALTELECOM-AS TalkTalk Communications L), registered in United Kingdom. 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
2.99.100.121
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
AS13285 · OPALTELECOM-AS TalkTalk Communications L
Network registered in
🇬🇧 United Kingdom
- Decimal
- 40068217
- Hexadecimal
- 0x02636479
- Binary
- 00000010.01100011.01100100.01111001
- Reverse DNS name
- 121.100.99.2.in-addr.arpa
- As IPv6
- ::ffff:2.99.100.121
The networks around it
The /24 around it
2.99.100.0/24
2.99.100.0 to 2.99.100.255
256 addresses
The /16
2.99.0.0/16
2.99.0.0 to 2.99.255.255
65,536 addresses
The /8
2.0.0.0/8
2.0.0.0 to 2.255.255.255
16,777,216 addresses
Checking 2.99.100.121 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.