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

AbuseIPDB » 23.94.81.18

23.94.81.18 was found in our database!

This IP was reported 124 times. Confidence of Abuse is 0%: ?

ISP	HostPapa
Usage Type	Data Center/Web Hosting/Transit
ASN	AS36352
Hostname(s)	23-94-81-18-host.colocrossing.com
Domain Name	hostpapa.com
Country	🇺🇸 United States of America
City	Buffalo, New York

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

Report 23.94.81.18

Whois 23.94.81.18

IP Abuse Reports for 23.94.81.18:

This IP address has been reported a total of 124 times from 71 distinct sources. 23.94.81.18 was first reported on December 8th 2025, and the most recent report was 1 month ago.

Old Reports: The most recent abuse report for this IP address is from 1 month ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇮 MindSolve	2026-05-02 17:28:15 (1 month ago)	2026-02-10 12:42:18.044164 [WARNING] sofia_reg.c:1798 SIP auth challenge (INVITE) on sofia profile ' ... show more 2026-02-10 12:42:18.044164 [WARNING] sofia_reg.c:1798 SIP auth challenge (INVITE) on sofia profile 'internal' for [[email protected]] from ip 23.94.81.18 show less	Fraud VoIP Hacking Brute-Force
🇫🇮 MindSolve	2026-04-23 22:41:41 (1 month ago)	2026-02-10 12:42:18.044164 [WARNING] sofia_reg.c:1798 SIP auth challenge (INVITE) on sofia profile ' ... show more 2026-02-10 12:42:18.044164 [WARNING] sofia_reg.c:1798 SIP auth challenge (INVITE) on sofia profile 'internal' for [[email protected]] from ip 23.94.81.18 show less	Fraud VoIP Hacking Brute-Force
🇹🇷 rtbh.com.tr	2026-02-10 20:11:30 (4 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇫🇮 sgofferj	2026-02-10 11:46:05 (4 months ago)	Attack attempt on SIP server	Fraud VoIP Hacking Brute-Force
🇫🇮 MindSolve	2026-02-10 11:42:19 (4 months ago)	2026-02-10 12:42:18.044164 [WARNING] sofia_reg.c:1798 SIP auth challenge (INVITE) on sofia profile ' ... show more 2026-02-10 12:42:18.044164 [WARNING] sofia_reg.c:1798 SIP auth challenge (INVITE) on sofia profile 'internal' for [[email protected]] from ip 23.94.81.18 show less	Fraud VoIP Hacking Brute-Force
🇺🇸 Teknikal_Domain	2026-02-10 10:29:19 (4 months ago)	[Feb 10 05:29:19] NOTICE[53326] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:127019514 ... show more [Feb 10 05:29:19] NOTICE[53326] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '23.94.81.18:26763' (callid: 28ed81f960344cdbafd5f71a957f2725) - No matching endpoint found [Feb 10 05:29:19] NOTICE[53326] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '23.94.81.18:55026' (callid: a8627ed31945468c84ae9aa84a1dbfed) - No matching endpoint found [Feb 10 05:29:19] NOTICE[53326] res_pjsip/pjsip_distributor.c: Request 'INVITE' from '<sip:[email protected]>' failed for '23.94.81.18:55026' (callid: a8627ed31945468c84ae9aa84a1dbfed) - No matching endpoint found ... show less	Fraud VoIP Brute-Force
🇹🇷 rtbh.com.tr	2026-02-09 20:11:28 (4 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇺🇸 technash	2026-02-09 04:22:38 (4 months ago)	Port scanning detection [Fortinet/Sentinel]. Default traffic action: deny/drop applied.	Port Scan
🇹🇷 rtbh.com.tr	2026-02-09 04:11:27 (4 months ago)	list.rtbh.com.tr report: udp/5060	Brute-Force
🇸🇰 GOVCERT	2026-02-09 04:08:35 (4 months ago)	Sweep Scan	Port Scan
🇩🇪 derLoosi	2026-02-09 00:15:08 (4 months ago)	HV1.2 Blocked by UFW	Port Scan
🇩🇪 cloudmax	2026-02-08 23:33:05 (4 months ago)	Cloudmax IPS Block - Suspicious activity. Possible port scanning, service reconnaissance, or vulnera ... show more Cloudmax IPS Block - Suspicious activity. Possible port scanning, service reconnaissance, or vulnerability probing show less	Port Scan
Anonymous	2026-02-08 22:38:18 (4 months ago)	Blocked by UFW (UDP on 5070) Source port: 11159 TTL: 105 Packet length: 546 526 TOS: 0x14 This repo ... show more Blocked by UFW (UDP on 5070) Source port: 11159 TTL: 105 Packet length: 546 526 TOS: 0x14 This report (for 23.94.81.18) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan
🇩🇪 iNetWorker	2026-02-08 15:06:29 (4 months ago)	trying to access non-authorized port	Port Scan
🇦🇹 Pingger Shikkoken	2026-02-08 14:00:44 (4 months ago)	2026-02-08T14:00:44+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT= MAC=b6:ab:74:e6 ... show more 2026-02-08T14:00:44+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT= MAC=b6:ab:74:e6:2e:14:84:03:28:62:88:32:08:00 SRC=23.94.81.18 DST=152.53.50.28 LEN=511 TOS=0x00 PREC=0x00 TTL=113 ID=21178 PROTO=UDP SPT=25800 DPT=5060 LEN=491 2026-02-08T14:00:47+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT= MAC=b6:ab:74:e6:2e:14:84:03:28:62:88:32:08:00 SRC=23.94.81.18 DST=152.53.50.28 LEN=511 TOS=0x00 PREC=0x00 TTL=113 ID=21179 PROTO=UDP SPT=25800 DPT=5061 LEN=491 2026-02-08T14:00:50+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT= MAC=b6:ab:74:e6:2e:14:84:03:28:62:88:32:08:00 SRC=23.94.81.18 DST=152.53.50.28 LEN=511 TOS=0x00 PREC=0x00 TTL=113 ID=45580 PROTO=UDP SPT=25800 DPT=5062 LEN=491 2026-02-08T14:00:53+00:00 iskariot kernel: AbuseIPDB-Blacklist-Dropped: IN=ens3 OUT= MAC=b6:ab:74:e6:2e:14:84:03:28:62:88:32:08:00 SRC=23.94.81.18 DST=152.53.50.28 LEN=511 TOS=0x00 PREC=0x00 TTL=113 ID=45581 PROTO=UDP SPT=25800 DPT=5070 LEN=491 ... show less	Port Scan Hacking

Showing 1 to 15 of 124 reports

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

Recently Reported IPs:

🇩🇪 213.209.159.238

🇭🇰 152.32.226.203

🇸🇬 118.26.110.171

🇩🇪 87.106.29.151

🇮🇪 52.31.72.233

🇻🇳 14.248.82.157

🇫🇷 5.189.154.64

🇳🇱 213.177.179.62

🇹🇼 198.235.24.81

🇳🇱 169.150.196.21

🇨🇦 85.217.149.44

🇺🇸 72.10.48.175

🇨🇳 47.95.201.233

🇺🇸 162.216.150.87

🇧🇷 131.100.242.102

🇷🇴 80.94.95.221

🇩🇪 69.5.169.115

🇳🇱 64.188.77.26

🇲🇾 47.250.119.51

🇧🇷 45.205.1.243