Is 77.91.71.91 Safe? IP Analysis Report

Dangerous Data Center/Web Hosting/Transit
Israel IL · Tel Aviv, Tel Aviv · Alferov Aleksey Aleksandrovich
Known Threat High Abuse Score 19 associated domains
0 Risk Score

Dangerous

Abuse Score 100% AbuseIPDB
Reports 25795 total
Reporters 0 users
Threat Feeds ?Number of threat intelligence databases (TOR, botnets, malware, phishing) in which this IP was found. 1 matched
Domains 19 associated
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Is this IP safe?
Key Findings
Overall Verdict
This IP address is associated with malicious activity.
AbuseIPDB: 100% abuse confidence
25795 reports from 0 users
Threat Intelligence
Known threat — 1 feed
Analysis Sources
AbuseIPDB ?Community-driven IP abuse reporting platform with confidence scoring. Flagged
Confidence score: 100%
Threat Feeds ?Threat intelligence databases (TOR, botnets, malware, phishing) queried for this IP. Detected
1 matches
Geolocation Found
Israel · Tel Aviv
Reverse DNS Not found
Summary
Verdict: Dangerous
Israel (Tel Aviv)
Alferov Aleksey Aleksandrovich
AbuseIPDB: 100%
Known threat (1 feeds)
Analyze Another IP
Geolocation Information
Country Israel IL
City Tel Aviv, Tel Aviv
ISP Alferov Aleksey Aleksandrovich
Organization NEW
ASN AS211486 Alferov Aleksey Aleksandrovich
Network Details
ISP

Alferov Aleksey Aleksandrovich

Organization

NEW

ASN

AS211486 Alferov Aleksey Aleksandrovich

AbuseIPDB Report
100%
Abuse Score
25795
Reports
0
Reporters
Data Center/Web Hosting/Transit
Assessment
Bad Reputation
This IP has been widely reported for abuse.
Threat Intelligence 1 feed
Emerging Threats Compromised IPs ?IPs identified as compromised by the Emerging Threats project, often involved in active attacks or botnet activity. compromised
Detected in Emerging Threats Compromised IPs feed

What is 77.91.71.91?

77.91.71.91 is an IP address that was analyzed by ScamSandbox. Based on our automated analysis, this IP address has been classified as dangerous with multiple high-confidence threat detections.

The IP address 77.91.71.91 is located in Tel Aviv, Israel and is operated by Alferov Aleksey Aleksandrovich (AS211486 Alferov Aleksey Aleksandrovich). The associated organization is NEW.

According to the AbuseIPDB database, this IP address has an abuse confidence score of 100% with 25795 abuse reports. A confidence score above 50% indicates that this IP has been significantly reported for abusive activities, including spam, port scanning, brute force attacks, or other malicious behavior.

This IP address has been identified as a known threat in our threat intelligence databases. It appears in 1 threat intelligence feed. The identified threat categories include: Emerging Threats Compromised IPs .

The overall risk score assigned to 77.91.71.91 by ScamSandbox is 70/100 (where 100 is the highest risk). This score is calculated by weighing signals from AbuseIPDB, threat intelligence feeds, geolocation data, reverse DNS, and community reports.

Security Provider Verdicts for 77.91.71.91

The table below shows the verdict from each security source checked during this analysis. A Flagged result means the source detected malicious or abusive activity. Clean means no threat was detected.

AbuseIPDB ?Community-driven IP abuse reporting platform with confidence scoring. Users worldwide report malicious IPs. IP address abuse reports database
Flagged (100%)
Threat Intelligence ?Aggregation of multiple threat databases (Emerging Threats, SANS DShield, Abuse.ch Feodo/URLhaus/SSL, PhishTank) to detect malicious IPs. Multi-source intelligence feeds (TOR, botnets, malware)
Threat Detected (1 feed)
TOR Exit Node ?IP addresses of known TOR network exit nodes. TOR is used for anonymous browsing but also for malicious activities. TOR anonymization network check
Not TOR
Reverse DNS ?The PTR record maps an IP address to a domain name. Its absence may indicate a temporary or suspicious IP. PTR record and associated hostname
No PTR record
ScamSandbox Overall Assessment
Dangerous (70/100)

What to do about 77.91.71.91?

If you have observed traffic from this IP address or it has attempted to connect to your systems, here are the recommended actions:

  1. Do not interact with this IP address — do not respond to suspicious requests or click on associated links.
  2. Block the IP in your firewall — add 77.91.71.91 to your blocklist (iptables, UFW, Windows Firewall, or your network firewall).
  3. Report the IP — submit a report on AbuseIPDB to help the community.
  4. Check your logs — review your server/firewall logs to identify any suspicious activity from this IP.
  5. Contact the hosting provider — if malicious activity persists, contact the ISP or hosting provider (Alferov Aleksey Aleksandrovich) to report the abuse.

Frequently Asked Questions about 77.91.71.91

No — 77.91.71.91 is not safe. ScamSandbox classified this IP as dangerous with a risk score of 70/100, and it is identified as a known threat with an abuse score of 100%. Block this IP address immediately.

The IP address 77.91.71.91 is managed by Alferov Aleksey Aleksandrovich (organization: NEW) , with autonomous system number AS211486 Alferov Aleksey Aleksandrovich. It is located in Tel Aviv, Israel. The ISP is responsible for the IP address block that includes 77.91.71.91, but the end user controlling the server may be a customer of this ISP.

Based on our analysis, 77.91.71.91 is not identified as a TOR exit node. Traffic from this IP address originates directly from the server or device assigned to this IP, not from the TOR anonymization network.

Yes, 77.91.71.91 is a known threat. This IP address appears in 1 threat intelligence feed. The identified threat categories include: Emerging Threats Compromised IPs. This means this IP has been associated with malicious activities such as port scanning, brute force attacks, malware distribution, botnet exploitation, or denial of service attacks. It is strongly recommended to block this IP address and report any suspicious activity.

Community Reports

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