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AbuseIPDB » 103.30.81.30

103.30.81.30 was found in our database!

This IP was reported 209 times. Confidence of Abuse is 70%: ?

70%

ISP	ApnaTeleLink pvt. Ltd.
Usage Type	Fixed Line ISP
ASN	AS133661
Domain Name	apnatelelink.in
Country	🇮🇳 India
City	Jalandhar, Punjab

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Report 103.30.81.30

Whois 103.30.81.30

IP Abuse Reports for 103.30.81.30:

This IP address has been reported a total of 209 times from 75 distinct sources. 103.30.81.30 was first reported on June 9th 2025, and the most recent report was 11 hours ago.

Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 kosada.com	2026-07-30 22:16:37 (11 hours ago)	IMAP password guessing	Brute-Force
🇮🇩 sockominfo	2026-07-30 15:00:09 (18 hours ago)	Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 5.4/10 (MEDIUM). Reported by T ... show more Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 5.4/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇩🇪 FeG Deutschland	2026-07-30 14:22:01 (19 hours ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇩🇪 ksol-hostmaster	2026-07-30 13:50:18 (19 hours ago)	Jul 30 15:50:17 ksol dovecot[89954]: auth-worker(3407): conn unix:auth-worker (uid=143): auth-worker ... show more Jul 30 15:50:17 ksol dovecot[89954]: auth-worker(3407): conn unix:auth-worker (uid=143): auth-worker<5>: sql(anonymized@email,103.30.81.30,<q0wkWtRXb95nHlEe>): unknown user (given password: I-AM-A-SUCKER-USING-A-WRONG-PASSWORD) ... show less	Brute-Force
🇺🇸 brianbgv	2026-07-28 05:24:40 (3 days ago)	Dovecot mail abuse detected by Fail2Ban	Port Scan Hacking SSH
🇵🇱 bmino.pl	2026-07-26 12:41:18 (4 days ago)	Autoban IP(2): 103.30.81.30 - Hostname: APNANET4 - City: Jalandhar - Region: Punjab - Country: India ... show more Autoban IP(2): 103.30.81.30 - Hostname: APNANET4 - City: Jalandhar - Region: Punjab - Country: India - Location: 31.33,75.5844 - Organization: ApnaTeleLink pvt. Ltd. - failed attempts. show less	Email Spam
🇩🇪 FeG Deutschland	2026-07-26 12:34:01 (4 days ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇩🇪 FeG Deutschland	2026-07-24 12:36:04 (6 days ago)	Mail: - login with unknown user - bruteforce	Brute-Force
🇮🇩 sockominfo	2026-07-23 07:00:52 (1 week ago)	Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 6/10 (MEDIUM). Confidence: 40% ... show more Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 6/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.6/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L. Bayesian Probability: 77%. MITRE ATT&CK: T1083 (File and Directory Discovery). Tactic: TA0001. Freshness: Moderate. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-07-23 06:00:54 (1 week ago)	Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 6.1/10 (MEDIUM). Confidence: 4 ... show more Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 6.1/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.6/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L. Bayesian Probability: 77%. MITRE ATT&CK: T1083 (File and Directory Discovery). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-07-23 05:01:30 (1 week ago)	Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 6.2/10 (MEDIUM). Confidence: 4 ... show more Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 6.2/10 (MEDIUM). Confidence: 40%. CVSS v3.1: 4.6/10 (Medium). CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L. Bayesian Probability: 77%. MITRE ATT&CK: T1083 (File and Directory Discovery). Tactic: TA0001. Freshness: Fresh. Source Reputation: UNKNOWN. Methodology: CVSS 3.1 + Bayesian + Temporal + Environmental + MITRE ATT&CK + OWASP. Standards: ISO/IEC 27065:2022, NIST SP 800-30, IEEE S&P 2020. Reported by TangerangKota-CSIRT. Status: MALICIOUS show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-07-23 04:00:09 (1 week ago)	Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 5.7/10 (MEDIUM). Reported by T ... show more Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 5.7/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇮🇩 sockominfo	2026-07-23 03:00:09 (1 week ago)	Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 5.8/10 (MEDIUM). Reported by T ... show more Zimbra: Login failures from malicious IP: 103.30.81.30. Threat Score: 5.8/10 (MEDIUM). Reported by TangerangKota-CSIRT show less	Hacking Web App Attack
🇬🇧 cg-design.co.uk	2026-07-20 03:21:23 (1 week ago)	103.30.81.30 (IN/India/-), 10 distributed imapd attacks on account [redacted]	Brute-Force
🇦🇺 AWW-Admin	2026-07-15 17:41:42 (2 weeks ago)	(imapd) Failed IMAP login from 103.30.81.30 (IN/India/-)	Brute-Force

Showing 1 to 15 of 209 reports

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