90/100
Fraud score
critical risk
What we know about 216.151.130.28.
VPN
Detected
Proxy
Clean
Tor
Clean
Relay
Clean
Datacenter
Clean
Mobile
Clean
Identified as part of a botnet network. Exploiting web server vulnerabilities and launching HTTP attacks. SMTP and mail server abuse including spam relay and credential harvesting. Persistent high-severity threat, confirmed repeatedly by our honeypot sensors and community reports. VPN connection detected (unknown provider). Located in a high-risk network neighborhood where 98% of the /24 subnet is flagged for abuse - this level of concentration typically indicates compromised infrastructure or a malicious hosting operation
Network
- ASN
- AS13445
- Organization
- Cisco Webex LLC
- ISP
- Cisco Webex LLC
- Connection type
- Residential
- Cloud provider
- –
- Residential proxy
- No
- Shared connection
- No
Location
- Country
- United States (US)
- Region
- –
- City
- –
- Coordinates
- 37.7510, -97.8220
- Timezone
- America/Chicago
- rDNS
- no_ptr
History
- First seen
- May 6, 2026
- Last seen
- Nov 2, 2026
- Times seen
- 5,239
Threat signatures · 6
Subnet (/24)
- IPs observed
- 259
- Abusive
- 256
- Abuse ratio
- 99%
No reports on 216.151.130.28 yet.
Nobody has reported 216.151.130.28 yet. If it attacked you, be the first: every report feeds the free, open database that everyone can use.
216.151.130.28, answered.
Yes. FFraud classifies 216.151.130.28 as a VPN endpoint. Connection type: Residential.
FFraud scores 216.151.130.28 at 90/100 (critical risk) because Identified as part of a botnet network. Exploiting web server vulnerabilities and launching HTTP attacks. SMTP and mail server abuse including spam relay and credential harvesting. Persistent high-severity threat, confirmed repeatedly by our honeypot sensors and community reports. VPN connection detected (unknown provider). Located in a high-risk network neighborhood where 98% of the /24 subnet is flagged for abuse - this level of concentration typically indicates compromised infrastructure or a malicious hosting operation We recommend blocking or challenging it.
216.151.130.28 is operated by Cisco Webex LLC (AS13445), located in United States.
The score reflects high-confidence signals: Identified as part of a botnet network. Exploiting web server vulnerabilities and launching HTTP attacks. SMTP and mail server abuse including spam relay and credential harvesting. Persistent high-severity threat, confirmed repeatedly by our honeypot sensors and community reports. VPN connection detected (unknown provider). Located in a high-risk network neighborhood where 98% of the /24 subnet is flagged for abuse - this level of concentration typically indicates compromised infrastructure or a malicious hosting operation FFraud only lists an IP once it is independently confirmed at least twice, by our honeypot sensors and community reports.
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216.151.130.28: fraud score 90 of 100, Critical
216.151.130.28
Cisco Webex LLC · United States
90/100
Fraud score
- VPN: yes
- Proxy: no
- Tor: no
- Datacenter: no