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: Universidade de Sao Paulo

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attack
Sep 21 16:47:37 core sshd[7721]: Invalid user jq from 200.144.245.49 port 52436
Sep 21 16:47:39 core sshd[7721]: Failed password for invalid user jq from 200.144.245.49 port 52436 ssh2
...
2019-09-21 23:12:36
attackspam
Sep 15 12:27:43 bouncer sshd\[6595\]: Invalid user password from 200.144.245.49 port 45569
Sep 15 12:27:43 bouncer sshd\[6595\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.144.245.49 
Sep 15 12:27:45 bouncer sshd\[6595\]: Failed password for invalid user password from 200.144.245.49 port 45569 ssh2
...
2019-09-15 19:20:48
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 200.144.245.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18667
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019091500 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sun Sep 15 19:20:36 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 49.245.144.200.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 49.245.144.200.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
85.105.201.63 attackbots
Automatic report - Port Scan Attack
2020-04-16 12:56:37
49.49.146.110 attackspam
Unauthorized connection attempt detected from IP address 49.49.146.110 to port 445
2020-04-16 12:52:03
49.234.70.67 attack
2020-04-16T06:56:59.990235struts4.enskede.local sshd\[19747\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.70.67  user=root
2020-04-16T06:57:03.528517struts4.enskede.local sshd\[19747\]: Failed password for root from 49.234.70.67 port 58464 ssh2
2020-04-16T07:02:29.553902struts4.enskede.local sshd\[19829\]: Invalid user arai from 49.234.70.67 port 32770
2020-04-16T07:02:29.560846struts4.enskede.local sshd\[19829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.70.67
2020-04-16T07:02:32.556617struts4.enskede.local sshd\[19829\]: Failed password for invalid user arai from 49.234.70.67 port 32770 ssh2
...
2020-04-16 13:04:34
185.50.149.2 attackbots
2020-04-16 06:38:56 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data \(set_id=sales@opso.it\)
2020-04-16 06:39:05 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data
2020-04-16 06:39:16 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data
2020-04-16 06:39:22 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data
2020-04-16 06:39:35 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data
2020-04-16 12:41:17
62.210.219.124 attackbots
Apr 16 06:48:00 ift sshd\[48107\]: Failed password for invalid user admin from 62.210.219.124 port 47716 ssh2Apr 16 06:51:47 ift sshd\[48642\]: Invalid user ubuntu from 62.210.219.124Apr 16 06:51:49 ift sshd\[48642\]: Failed password for invalid user ubuntu from 62.210.219.124 port 41116 ssh2Apr 16 06:55:37 ift sshd\[49368\]: Invalid user idemo_user from 62.210.219.124Apr 16 06:55:39 ift sshd\[49368\]: Failed password for invalid user idemo_user from 62.210.219.124 port 35906 ssh2
...
2020-04-16 12:51:45
45.14.150.52 attack
Apr 16 06:04:30 host sshd[62465]: Invalid user grid from 45.14.150.52 port 48704
...
2020-04-16 12:48:05
167.99.131.243 attackspam
Apr 16 04:04:41 hcbbdb sshd\[22160\]: Invalid user postgres from 167.99.131.243
Apr 16 04:04:41 hcbbdb sshd\[22160\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.131.243
Apr 16 04:04:43 hcbbdb sshd\[22160\]: Failed password for invalid user postgres from 167.99.131.243 port 36376 ssh2
Apr 16 04:08:07 hcbbdb sshd\[22565\]: Invalid user il from 167.99.131.243
Apr 16 04:08:07 hcbbdb sshd\[22565\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.131.243
2020-04-16 12:29:15
101.36.179.159 attackspambots
Apr 16 05:47:49 h1745522 sshd[29041]: Invalid user sinusbot from 101.36.179.159 port 56896
Apr 16 05:47:49 h1745522 sshd[29041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.36.179.159
Apr 16 05:47:49 h1745522 sshd[29041]: Invalid user sinusbot from 101.36.179.159 port 56896
Apr 16 05:47:50 h1745522 sshd[29041]: Failed password for invalid user sinusbot from 101.36.179.159 port 56896 ssh2
Apr 16 05:51:36 h1745522 sshd[29145]: Invalid user user from 101.36.179.159 port 46518
Apr 16 05:51:36 h1745522 sshd[29145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.36.179.159
Apr 16 05:51:36 h1745522 sshd[29145]: Invalid user user from 101.36.179.159 port 46518
Apr 16 05:51:38 h1745522 sshd[29145]: Failed password for invalid user user from 101.36.179.159 port 46518 ssh2
Apr 16 05:55:27 h1745522 sshd[29265]: Invalid user lth from 101.36.179.159 port 36140
...
2020-04-16 13:02:13
51.254.220.20 attack
2020-04-16T03:55:24.302155randservbullet-proofcloud-66.localdomain sshd[15900]: Invalid user ubuntu from 51.254.220.20 port 43952
2020-04-16T03:55:24.306937randservbullet-proofcloud-66.localdomain sshd[15900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.ip-51-254-220.eu
2020-04-16T03:55:24.302155randservbullet-proofcloud-66.localdomain sshd[15900]: Invalid user ubuntu from 51.254.220.20 port 43952
2020-04-16T03:55:26.076796randservbullet-proofcloud-66.localdomain sshd[15900]: Failed password for invalid user ubuntu from 51.254.220.20 port 43952 ssh2
...
2020-04-16 13:03:23
222.186.169.194 attackbots
Apr 16 00:14:16 NPSTNNYC01T sshd[12945]: Failed password for root from 222.186.169.194 port 29590 ssh2
Apr 16 00:14:19 NPSTNNYC01T sshd[12945]: Failed password for root from 222.186.169.194 port 29590 ssh2
Apr 16 00:14:22 NPSTNNYC01T sshd[12945]: Failed password for root from 222.186.169.194 port 29590 ssh2
Apr 16 00:14:29 NPSTNNYC01T sshd[12945]: error: maximum authentication attempts exceeded for root from 222.186.169.194 port 29590 ssh2 [preauth]
...
2020-04-16 12:33:41
49.235.64.147 attack
(sshd) Failed SSH login from 49.235.64.147 (US/United States/-): 5 in the last 3600 secs
2020-04-16 12:51:20
189.28.166.216 attackbots
SSH Authentication Attempts Exceeded
2020-04-16 12:49:06
121.46.26.126 attackbots
SSH login attempts.
2020-04-16 12:31:04
204.14.72.224 spam
Netflix thief
2020-04-16 12:39:33
69.94.158.109 attack
Apr 16 05:30:27 web01.agentur-b-2.de postfix/smtpd[458381]: NOQUEUE: reject: RCPT from unknown[69.94.158.109]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 16 05:30:29 web01.agentur-b-2.de postfix/smtpd[463011]: NOQUEUE: reject: RCPT from unknown[69.94.158.109]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 16 05:30:32 web01.agentur-b-2.de postfix/smtpd[463880]: NOQUEUE: reject: RCPT from unknown[69.94.158.109]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 16 05:30:56 web01.agentur-b-2.de postfix/smtpd[463011]: NOQUEUE: reject: RCPT from unknown[69.94.158.109]: 450 4.7.1 : Helo command rejected:
2020-04-16 12:43:30

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