IP address 91.187.139.122
91.187.139.122 is a public IPv4 address announced by AS13092 (UB-AS), registered in Serbia. 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
91.187.139.122
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
AS13092 · UB-AS
Network registered in
🇷🇸 Serbia
- Decimal
- 1539017594
- Hexadecimal
- 0x5BBB8B7A
- Binary
- 01011011.10111011.10001011.01111010
- Reverse DNS name
- 122.139.187.91.in-addr.arpa
- As IPv6
- ::ffff:91.187.139.122
The networks around it
The /24 around it
91.187.139.0/24
91.187.139.0 to 91.187.139.255
256 addresses
The /16
91.187.0.0/16
91.187.0.0 to 91.187.255.255
65,536 addresses
The /8
91.0.0.0/8
91.0.0.0 to 91.255.255.255
16,777,216 addresses
Checking 91.187.139.122 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.