| Description | Barracuda Reputation Block List |
| Blacklist type | IP |
| DNS Zone | b.barracudacentral.org |
| Website | http://barracudacentral.org/rbl |
| Last blacklisting found | May, 08 2026 11:28 am UTC |
| Online lookup | Yes |
| Listed IPs found today | 2,447 |
| Listed IPs found in the last month | 171,243 |