Cogent Communications, LLC is an organization / network operator whose IP space accounts for 55 reported IP addresses and 165 community abuse reports on AbuseTrack (between 06/15/2026 and 09/06/2026). Attribution is based on public WHOIS (RDAP) network data. The most frequently reported threat categories are Brute Force, Data Theft, Malware.
All organizations
Organization
Cogent Communications, LLC
- WHOIS handle:
- NET-38-0-0-0-1
Venezuela165
Reports
55
Reported IPs
9
Networks
2
Reporters
Reported threat categories
Networks & IP ranges (9)
| Networks | Range | IPs | Reports | Last report |
|---|---|---|---|---|
| COGENT-ANET-38-0-0-0-1 | 38.0.0.0 - 38.255.255.255 | 41 | 77 | 09/04/2026 |
| COGENT-154-57-16NET-154-57-0-0-1 | 154.57.0.0 - 154.57.255.255 | 2 | 37 | 07/27/2026 |
| COGENT-154-18-16NET-154-18-0-0-1 | 154.18.0.0 - 154.18.255.255 | 3 | 19 | 08/21/2026 |
| COGENT-149-34-16NET-149-34-0-0-1 | 149.34.0.0 - 149.34.255.255 | 1 | 13 | 09/02/2026 |
| COGENT-149-13-16NET-149-13-0-0-1 | 149.13.0.0 - 149.13.255.255 | 1 | 9 | 09/06/2026 |
| COGENT-149-102-16NET-149-102-0-0-1 | 149.102.0.0 - 149.102.255.255 | 3 | 3 | 08/31/2026 |
| COGENT-209-14-16NET-209-14-0-0-1 | 209.14.0.0 - 209.14.255.255 | 2 | 3 | 09/04/2026 |
| COGENT-154-12-16NET-154-12-0-0-1 | 154.12.0.0 - 154.12.255.255 | 1 | 3 | 08/21/2026 |
| COGENT-154-43-16NET-154-43-0-0-1 | 154.43.0.0 - 154.43.255.255 | 1 | 1 | 07/13/2026 |
Reported IP addresses (50)
154.57.216.142Brute ForceMedium22Reports07/23/2026154.57.213.93Brute ForceMedium15Reports07/27/2026149.34.48.31Brute ForceMedium13Reports09/02/2026149.13.96.133Brute ForceHigh9Reports09/06/202638.147.171.53Brute ForceMedium9Reports08/07/2026154.18.187.119Brute ForceMedium9Reports08/07/2026154.18.238.98Brute ForceHigh8Reports08/21/202638.19.159.254Brute ForceLow7Reports07/27/202638.156.13.6Brute ForceLow5Reports08/02/202638.183.87.233Brute ForceLow5Reports07/31/202638.132.122.177Brute ForceMedium4Reports09/03/202638.250.161.56Brute ForceLow4Reports07/28/2026154.12.89.140Brute ForceMedium3Reports08/21/202638.35.220.139Brute ForceMedium3Reports08/07/202638.191.248.41Brute ForceLow3Reports08/01/202638.182.101.141Brute ForceMedium2Reports09/02/2026154.18.197.29Brute ForceLow2Reports08/19/202638.190.133.18Brute ForceLow2Reports07/31/202638.76.163.104Brute ForceLow2Reports07/29/202638.19.198.45Brute ForceLow2Reports07/24/2026209.14.89.107Brute ForceLow2Reports07/04/202638.180.91.128Brute ForceLow1Reports09/04/2026209.14.84.163Brute ForceLow1Reports09/04/202638.127.61.112Brute ForceLow1Reports09/03/2026149.102.230.133Port ScanLow1Reports08/31/202638.54.40.83Brute ForceLow1Reports08/31/202638.87.205.58Brute ForceLow1Reports08/29/202638.114.119.33Brute ForceLow1Reports08/29/202638.247.143.159Port ScanLow1Reports08/28/202638.134.189.46Brute ForceLow1Reports08/26/202638.242.235.206Brute ForceLow1Reports08/25/202638.180.165.198Port ScanLow1Reports08/16/202638.43.93.237Port ScanLow1Reports08/14/2026149.102.230.138Port ScanLow1Reports08/07/202638.54.32.156Brute ForceLow1Reports08/05/2026149.102.137.145Brute ForceLow1Reports08/03/202638.133.142.105Data TheftLow1Reports08/01/202638.60.134.50Brute ForceLow1Reports07/30/202638.46.142.244Brute ForceLow1Reports07/29/202638.54.61.136Brute ForceLow1Reports07/26/202638.19.198.38Brute ForceLow1Reports07/26/202638.103.170.206Brute ForceLow1Reports07/20/202638.224.90.36Brute ForceLow1Reports07/19/2026154.43.62.71Data TheftLow1Reports07/13/202638.242.229.245MalwareLow1Reports07/12/202638.94.97.3Brute ForceLow1Reports07/07/202638.79.154.10Port ScanLow1Reports07/05/202638.79.154.133Data TheftLow1Reports07/04/202638.43.93.233MalwareLow1Reports07/04/202638.180.166.165Port ScanLow1Reports07/01/2026
Is this your network?
Get notified when your IP space is reported: monitor your ranges for free and act before your reputation suffers.
Tools for hosters