JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

AbuseIPDB » 198.55.98.16

198.55.98.16

Neutral Activity

16 reports found in our database

0% Low Risk

Abuse confidence score ?

ISP

HostPapa

Usage Type

Data Center/Web Hosting/Transit

ASN

AS36352

Hostname(s)

unassigned.quadranet.com

Domain Name

hostpapa.com

Country

🇺🇸 United States of America

City

Los Angeles, California

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

Report Whois

No reports in the last 60 days

198.55.98.16 has been reported 16 times. The most recent report is from 11 months ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

IP Abuse Reports for 198.55.98.16:

This IP address has been reported a total of 16 times from 10 distinct sources. 198.55.98.16 was first reported on May 19th 2025, and the most recent report was 11 months ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 samba.org	2025-09-12 01:03:12 (11 months ago)	spam (f2b h2)	Brute-Force
🇩🇪 samba.org	2025-09-09 19:51:18 (1 year ago)	spam (f2b h2)	Brute-Force
🇺🇸 zorrigas	2025-08-25 18:18:50 (1 year ago)	(smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 i ... show more (smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 in the last 3600 secs show less	Brute-Force
🇸🇬 ngkmeng	2025-08-24 05:29:00 (1 year ago)	Dear Sir/Madam, I'm reaching out on behalf of our team concerning a potential good time concernin ... show more Dear Sir/Madam, I'm reaching out on behalf of our team concerning a potential good time concerning Google Foundation's yearly donation. This venture aims at providing economic resources to aid programs, projects or organizations contributing significantly to their communities. You are also advised to contact our grant donation Pay-out person Name: Mr. George Hanson via Email: [email protected] Please contact George Hanson at your earliest convenience to proceed with the necessary formalities. Best regards, Jacqueline Fuller The charitable foundation Email: [email protected] show less	Email Spam
🇸🇰 GOVCERT	2025-08-23 03:01:24 (1 year ago)	Excessive Firewall Denies	DDoS Attack Web Spam
🇺🇸 bigscoots.com	2025-08-20 01:17:51 (1 year ago)	(PERMBLOCK) 198.55.98.16 (US/United States/unassigned.quadranet.com) has had more than 4 temp blocks ... show more (PERMBLOCK) 198.55.98.16 (US/United States/unassigned.quadranet.com) has had more than 4 temp blocks in the last 86400 secs; Ports: *; Direction: 1; Trigger: LF_PERMBLOCK_COUNT; Logs: show less	Brute-Force SSH
🇩🇪 dihost	2025-08-19 23:14:42 (1 year ago)	(smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 i ... show more (smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 in the last 3600 secs show less	Brute-Force
🇧🇷 KingHost	2025-08-19 22:55:07 (1 year ago)		Brute-Force
🇺🇸 bigscoots.com	2025-08-19 21:50:55 (1 year ago)	(smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 i ... show more (smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2025-08-19 17:49:57 dovecot_login authenticator failed for (xdDQuZVC) [198.55.98.16]:56217: 535 Incorrect authentication data ([email protected]) 2025-08-19 17:50:04 dovecot_login authenticator failed for (AyVpaVJZ) [198.55.98.16]:57267: 535 Incorrect authentication data ([email protected]) 2025-08-19 17:50:15 dovecot_login authenticator failed for (SopABrIx) [198.55.98.16]:59022: 535 Incorrect authentication data ([email protected]) 2025-08-19 17:50:33 dovecot_login authenticator failed for (YhSmoo) [198.55.98.16]:61456: 535 Incorrect authentication data ([email protected]) 2025-08-19 17:50:51 dovecot_login authenticator failed for (TidObZFH9) [198.55.98.16]:49356: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2025-08-19 19:41:13 (1 year ago)	(smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 i ... show more (smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2025-08-19 15:41:01 dovecot_login authenticator failed for (Okj1Qi9yPG) [198.55.98.16]:57633: 535 Incorrect authentication data ([email protected]) 2025-08-19 15:41:01 dovecot_login authenticator failed for (3867Qc3Ft) [198.55.98.16]:57615: 535 Incorrect authentication data ([email protected]) 2025-08-19 15:41:07 dovecot_login authenticator failed for (7jo9jkQv) [198.55.98.16]:58421: 535 Incorrect authentication data ([email protected]) 2025-08-19 15:41:08 dovecot_login authenticator failed for (Ixa41E) [198.55.98.16]:58610: 535 Incorrect authentication data ([email protected]) 2025-08-19 15:41:08 dovecot_login authenticator failed for (3Ovkpkzlg) [198.55.98.16]:58658: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇺🇸 bigscoots.com	2025-08-19 18:22:19 (1 year ago)	(smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 i ... show more (smtpauth) Failed SMTP AUTH login from 198.55.98.16 (US/United States/unassigned.quadranet.com): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2025-08-19 14:21:21 dovecot_login authenticator failed for (sujqdik) [198.55.98.16]:56927: 535 Incorrect authentication data ([email protected]) 2025-08-19 14:21:29 dovecot_login authenticator failed for (Ub9MqhzDA) [198.55.98.16]:57525: 535 Incorrect authentication data ([email protected]) 2025-08-19 14:21:40 dovecot_login authenticator failed for (n6N6d5h) [198.55.98.16]:58776: 535 Incorrect authentication data ([email protected]) 2025-08-19 14:21:58 dovecot_login authenticator failed for (YRFGRb9) [198.55.98.16]:60655: 535 Incorrect authentication data ([email protected]) 2025-08-19 14:22:16 dovecot_login authenticator failed for (dSj5CcugB) [198.55.98.16]:65096: 535 Incorrect authentication data ([email protected]) show less	Brute-Force SSH
🇩🇪 samba.org	2025-08-19 17:35:41 (1 year ago)	spam (f2b h2)	Brute-Force
🇸🇰 Eurofluid	2025-05-21 01:04:59 (1 year ago)	You shall not pass ! Abusive behavior blocked by EF firewall.	Port Scan Hacking Brute-Force
🇸🇰 KlinikaMD	2025-05-20 14:01:26 (1 year ago)	Automatic report from KMD firewall log.	Port Scan Hacking Brute-Force
Anonymous	2025-05-20 05:26:28 (1 year ago)	RdpGuard detected brute-force attempt on SMTP	Brute-Force

Showing 1 to 15 of 16 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown 🚩

Recently Reported IPs:

🇰🇷 210.206.24.237

🇺🇸 207.90.244.17

🇦🇷 186.138.197.85

🇮🇩 163.7.13.17

🇺🇸 162.216.150.168

🇻🇳 160.30.136.36

🇮🇩 160.22.126.54

🇮🇳 128.185.235.110

🇧🇬 109.160.32.37

🇳🇱 94.102.49.193

🇵🇱 91.231.123.22

🇺🇦 91.225.4.101

🇳🇱 89.21.67.164

🇳🇱 89.21.67.155

🇳🇱 89.21.67.154

🇫🇷 85.217.140.15

🇨🇳 58.209.82.167

🇺🇸 50.116.32.168

🇺🇸 47.88.54.220

🇸🇬 43.156.235.192