Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: unknown

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
138.185.166.218 attack
spam
2020-04-15 16:02:51
138.185.166.133 attackspam
email spam
2020-03-01 19:46:06
138.185.166.254 attack
Sending SPAM email
2020-02-06 23:44:58
138.185.166.173 attackbotsspam
spam
2020-01-22 16:23:34
138.185.166.136 attackbots
Absender hat Spam-Falle ausgel?st
2019-12-19 16:15:01
138.185.166.194 attackspam
Brute force attempt
2019-08-15 05:13:26
138.185.166.166 attackspambots
Lines containing failures of 138.185.166.166
Jul 27 03:25:46 omfg postfix/smtpd[27121]: connect from unknown[138.185.166.166]
Jul x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=138.185.166.166
2019-07-29 08:50:12
138.185.166.149 attackspam
Jul 17 15:34:24 h2421860 postfix/postscreen[29334]: CONNECT from [138.185.166.149]:57743 to [85.214.119.52]:25
Jul 17 15:34:24 h2421860 postfix/dnsblog[29337]: addr 138.185.166.149 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Jul 17 15:34:24 h2421860 postfix/dnsblog[29338]: addr 138.185.166.149 listed by domain bl.spamcop.net as 127.0.0.2
Jul 17 15:34:24 h2421860 postfix/dnsblog[29338]: addr 138.185.166.149 listed by domain zen.spamhaus.org as 127.0.0.4
Jul 17 15:34:24 h2421860 postfix/dnsblog[29338]: addr 138.185.166.149 listed by domain zen.spamhaus.org as 127.0.0.3
Jul 17 15:34:24 h2421860 postfix/dnsblog[29342]: addr 138.185.166.149 listed by domain Unknown.trblspam.com as 185.53.179.7
Jul 17 15:34:24 h2421860 postfix/dnsblog[29339]: addr 138.185.166.149 listed by domain b.barracudacentral.org as 127.0.0.2
Jul 17 15:34:24 h2421860 postfix/dnsblog[29338]: addr 138.185.166.149 listed by domain dnsbl.sorbs.net as 127.0.0.6
Jul 17 15:34:24 h2421860 postfix/postscre........
-------------------------------
2019-07-18 18:23:59
138.185.166.194 attack
Jul 10 20:09:44 mxgate1 postfix/postscreen[26117]: CONNECT from [138.185.166.194]:49880 to [176.31.12.44]:25
Jul 10 20:09:44 mxgate1 postfix/dnsblog[26118]: addr 138.185.166.194 listed by domain zen.spamhaus.org as 127.0.0.4
Jul 10 20:09:44 mxgate1 postfix/dnsblog[26118]: addr 138.185.166.194 listed by domain zen.spamhaus.org as 127.0.0.3
Jul 10 20:09:44 mxgate1 postfix/dnsblog[26122]: addr 138.185.166.194 listed by domain cbl.abuseat.org as 127.0.0.2
Jul 10 20:09:44 mxgate1 postfix/dnsblog[26119]: addr 138.185.166.194 listed by domain bl.spamcop.net as 127.0.0.2
Jul 10 20:09:44 mxgate1 postfix/dnsblog[26121]: addr 138.185.166.194 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Jul 10 20:09:45 mxgate1 postfix/dnsblog[26166]: addr 138.185.166.194 listed by domain b.barracudacentral.org as 127.0.0.2
Jul 10 20:09:45 mxgate1 postfix/postscreen[26117]: PREGREET 38 after 0.53 from [138.185.166.194]:49880: EHLO ip138-185-166-194.netjat.com.br

Jul 10 20:09:45 mxgate1 postfix........
-------------------------------
2019-07-11 18:27:41
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.185.166.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3725
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.185.166.134.		IN	A

;; AUTHORITY SECTION:
.			595	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030803 1800 900 604800 86400

;; Query time: 77 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 09 07:29:55 CST 2022
;; MSG SIZE  rcvd: 108
Host info
134.166.185.138.in-addr.arpa domain name pointer ip138-185-166-134.netjat.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
134.166.185.138.in-addr.arpa	name = ip138-185-166-134.netjat.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
113.181.180.81 attackbotsspam
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-03-08 03:00:47
101.251.197.238 attack
Mar  7 18:50:26 vserver sshd\[21175\]: Failed password for root from 101.251.197.238 port 45370 ssh2Mar  7 18:55:13 vserver sshd\[21210\]: Invalid user export from 101.251.197.238Mar  7 18:55:15 vserver sshd\[21210\]: Failed password for invalid user export from 101.251.197.238 port 46096 ssh2Mar  7 19:00:04 vserver sshd\[21232\]: Invalid user report from 101.251.197.238
...
2020-03-08 02:42:59
113.172.152.219 attack
2020-03-0714:28:571jAZVb-00057D-Hz\<=verena@rs-solution.chH=\(localhost\)[113.172.205.227]:43089P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=3019id=2da11d4e456ebbb790d56330c4030905368f4828@rs-solution.chT="NewlikefromSyble"forwheelie060863@hotmail.comdionsayer93@gmail.com2020-03-0714:30:001jAZWg-0005ED-7Y\<=verena@rs-solution.chH=\(localhost\)[14.162.50.209]:60497P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=3009id=25d87e2d260dd8d4f3b60053a7606a66559a0b93@rs-solution.chT="RecentlikefromKeitha"forprmnw@hotmail.comdarryllontayao@gmail.com2020-03-0714:29:381jAZWL-0005Di-Hv\<=verena@rs-solution.chH=\(localhost\)[14.169.215.152]:41746P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=3053id=a8ec5a090229030b979224886f9bb1adcf13e8@rs-solution.chT="fromMelanietobrianwileman"forbrianwileman@yahoo.comrowdicj93@yahoo.com2020-03-0714:29:291jAZW4-0005BE-OY\<=verena@rs-solution.chH=
2020-03-08 02:23:29
193.32.161.60 attackspambots
Port scan: Attack repeated for 24 hours
2020-03-08 02:53:08
112.120.223.52 attackspambots
Honeypot attack, port: 5555, PTR: n112120223052.netvigator.com.
2020-03-08 02:36:13
222.252.37.145 attackbots
Unauthorised access (Mar  7) SRC=222.252.37.145 LEN=52 TTL=106 ID=30078 DF TCP DPT=445 WINDOW=8192 SYN
2020-03-08 02:57:28
104.217.86.130 attackspam
Mar  7 13:12:26 server sshd\[32325\]: Failed password for root from 104.217.86.130 port 45555 ssh2
Mar  7 19:41:22 server sshd\[7744\]: Invalid user john from 104.217.86.130
Mar  7 19:41:22 server sshd\[7744\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.217.86.130 
Mar  7 19:41:25 server sshd\[7744\]: Failed password for invalid user john from 104.217.86.130 port 45635 ssh2
Mar  7 19:44:03 server sshd\[8065\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.217.86.130  user=root
...
2020-03-08 02:26:15
36.22.187.34 attack
2020-03-07T11:04:24.565984linuxbox-skyline sshd[25329]: Invalid user mailman from 36.22.187.34 port 44142
...
2020-03-08 02:50:17
45.143.220.164 attackbots
[2020-03-07 13:35:28] NOTICE[1148] chan_sip.c: Registration from '"700" ' failed for '45.143.220.164:5492' - Wrong password
[2020-03-07 13:35:28] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-03-07T13:35:28.173-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="700",SessionID="0x7fd82ca9d388",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.143.220.164/5492",Challenge="3736ff01",ReceivedChallenge="3736ff01",ReceivedHash="28dadefa2600b6b24c27a73657ec7723"
[2020-03-07 13:35:28] NOTICE[1148] chan_sip.c: Registration from '"700" ' failed for '45.143.220.164:5492' - Wrong password
[2020-03-07 13:35:28] SECURITY[1163] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-03-07T13:35:28.289-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="700",SessionID="0x7fd82cdb8718",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.14
...
2020-03-08 02:49:47
95.56.7.5 attack
Email rejected due to spam filtering
2020-03-08 02:47:40
103.76.208.26 attackspam
Honeypot attack, port: 5555, PTR: PTR record not found
2020-03-08 02:26:46
58.215.61.68 attackspam
Unauthorised access (Mar  7) SRC=58.215.61.68 LEN=44 TTL=242 ID=10680 TCP DPT=1433 WINDOW=1024 SYN
2020-03-08 02:57:08
165.227.96.190 attackspambots
Mar  7 19:43:37 vps647732 sshd[19909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.96.190
Mar  7 19:43:39 vps647732 sshd[19909]: Failed password for invalid user 123456 from 165.227.96.190 port 35200 ssh2
...
2020-03-08 02:54:34
45.125.65.42 attackbotsspam
Mar  7 19:15:52 relay postfix/smtpd\[13935\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  7 19:15:57 relay postfix/smtpd\[19796\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  7 19:30:46 relay postfix/smtpd\[13935\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  7 19:30:51 relay postfix/smtpd\[25163\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  7 19:32:59 relay postfix/smtpd\[23079\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-03-08 02:34:50
5.56.133.54 attackbotsspam
Unauthorized connection attempt from IP address 5.56.133.54 on Port 445(SMB)
2020-03-08 02:38:13

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