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: Brazil

Internet Service Provider: G4Net Provedores Ltda ME

Hostname: unknown

Organization: unknown

Usage Type: Commercial

Comments:
Type Details Datetime
attack
Aug 27 13:30:10 mail.srvfarm.net postfix/smtps/smtpd[1566723]: warning: unknown[45.239.142.154]: SASL PLAIN authentication failed: 
Aug 27 13:30:10 mail.srvfarm.net postfix/smtps/smtpd[1566723]: lost connection after AUTH from unknown[45.239.142.154]
Aug 27 13:31:43 mail.srvfarm.net postfix/smtpd[1566886]: warning: unknown[45.239.142.154]: SASL PLAIN authentication failed: 
Aug 27 13:31:44 mail.srvfarm.net postfix/smtpd[1566886]: lost connection after AUTH from unknown[45.239.142.154]
Aug 27 13:37:56 mail.srvfarm.net postfix/smtps/smtpd[1567419]: warning: unknown[45.239.142.154]: SASL PLAIN authentication failed:
2020-08-28 09:36:59
Comments on same subnet:
IP Type Details Datetime
45.239.142.51 attack
Brute force attempt
2020-09-01 04:07:40
45.239.142.184 attackspam
$f2bV_matches
2020-08-19 18:47:54
45.239.142.51 attackspam
Attempted Brute Force (dovecot)
2020-08-14 08:31:48
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.239.142.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20143
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;45.239.142.154.			IN	A

;; AUTHORITY SECTION:
.			222	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020082702 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Aug 28 09:36:56 CST 2020
;; MSG SIZE  rcvd: 118
Host info
Host 154.142.239.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 154.142.239.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
193.35.51.13 attack
2020-07-28 00:11:02 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data \(set_id=tickets@yt.gl\)
2020-07-28 00:11:09 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-07-28 00:11:18 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-07-28 00:11:23 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
2020-07-28 00:11:36 dovecot_login authenticator failed for \(\[193.35.51.13\]\) \[193.35.51.13\]: 535 Incorrect authentication data
...
2020-07-28 06:19:09
109.244.96.201 attackbots
Jul 27 22:43:35 debian-2gb-nbg1-2 kernel: \[18141119.605368\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=109.244.96.201 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=232 ID=58227 PROTO=TCP SPT=59201 DPT=4797 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-28 06:30:53
94.199.101.247 attackspambots
Hit honeypot r.
2020-07-28 06:03:13
36.89.157.197 attack
Exploited Host.
2020-07-28 05:56:29
125.132.73.14 attack
Invalid user smbuser from 125.132.73.14 port 39010
2020-07-28 06:04:59
213.169.39.218 attackspambots
(sshd) Failed SSH login from 213.169.39.218 (BG/Bulgaria/-): 5 in the last 3600 secs
2020-07-28 06:04:11
103.90.228.121 attackbots
Auto Fail2Ban report, multiple SSH login attempts.
2020-07-28 06:29:16
61.74.234.245 attackbotsspam
Invalid user roo from 61.74.234.245 port 42996
2020-07-28 06:11:31
165.22.254.70 attack
Invalid user factorio from 165.22.254.70 port 36156
2020-07-28 06:07:47
79.124.62.203 attack
Jul 27 23:50:04 debian-2gb-nbg1-2 kernel: \[18145107.715776\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=79.124.62.203 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=22119 PROTO=TCP SPT=43208 DPT=2058 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-28 06:04:27
134.209.123.101 attackbotsspam
Trolling for resource vulnerabilities
2020-07-28 06:10:23
134.175.191.248 attackbotsspam
Jul 27 22:54:12 sip sshd[22559]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.191.248
Jul 27 22:54:13 sip sshd[22559]: Failed password for invalid user anamika from 134.175.191.248 port 37100 ssh2
Jul 27 22:58:12 sip sshd[24063]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.191.248
2020-07-28 06:28:13
183.250.89.179 attackbotsspam
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2020-07-28 05:52:53
5.62.34.15 attack
SMB Server BruteForce Attack
2020-07-28 05:57:40
178.128.243.225 attack
Jul 28 00:23:42 mout sshd[16674]: Invalid user zhanghao from 178.128.243.225 port 57632
2020-07-28 06:27:56

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