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: Paulo Henrique Freitas Silveira - ME

Hostname: unknown

Organization: unknown

Usage Type: Commercial

Comments:
Make a comment on this IP
Type Details Datetime
attackspambots 
Jul 11 05:47:26 mail postfix/smtpd\[21429\]: NOQUEUE: reject: RCPT from unknown\[131.196.234.34\]: 554 5.7.1 Service unavailable\; Client host \[131.196.234.34\] blocked using zen.spamhaus.org\; https://www.spamhaus.org/query/ip/131.196.234.34\; from=\ to=\ proto=ESMTP helo=\\
 2019-07-11 18:17:16
Comments on same subnet:
IP Type Details Datetime
131.196.234.23 attackspam 
SSH login attempts.
 2020-05-28 14:45:17
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 131.196.234.34
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25527
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019071002 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jul 11 18:17:11 CST 2019
;; MSG SIZE  rcvd: 118
Host info
34.234.196.131.in-addr.arpa domain name pointer static-powerlinktelecom.com.br.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
34.234.196.131.in-addr.arpa	name = static-powerlinktelecom.com.br.

Authoritative answers can be found from:
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131.196.234.133
131.196.234.100
131.196.234.32
131.196.234.202
131.196.234.219
131.196.234.180
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131.196.234.159
131.196.234.205
131.196.234.208
131.196.234.165
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131.196.234.8
131.196.234.82
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131.196.234.137
131.196.234.197
131.196.234.185
131.196.234.22
131.196.234.9
131.196.234.50
131.196.234.109
131.196.234.233
131.196.234.68
131.196.234.172
131.196.234.184
131.196.234.101
131.196.234.220
131.196.234.85
131.196.234.13
131.196.234.95
131.196.234.21
131.196.234.75
131.196.234.33
131.196.234.113
131.196.234.195
131.196.234.56
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131.196.234.218
131.196.234.74
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131.196.234.196
131.196.234.127
131.196.234.157
131.196.234.154
131.196.234.69
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131.196.234.49
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131.196.234.42
131.196.234.44
131.196.234.189
131.196.234.36
131.196.234.97
131.196.234.16
131.196.234.207
131.196.234.229
131.196.234.148
131.196.234.167
131.196.234.88
131.196.234.11
131.196.234.59
131.196.234.2
131.196.234.86
131.196.234.177
131.196.234.228
131.196.234.72
131.196.234.212
131.196.234.173
131.196.234.227
131.196.234.34
131.196.234.6
131.196.234.58
131.196.234.204
131.196.234.216
131.196.234.215
131.196.234.254
131.196.234.106
131.196.234.114
131.196.234.39
131.196.234.174
131.196.234.60
131.196.234.160
131.196.234.53
131.196.234.181
131.196.234.243
131.196.234.63
131.196.234.217
131.196.234.155
131.196.234.47
131.196.234.214
131.196.234.70
131.196.234.20
131.196.234.45
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131.196.234.119
131.196.234.139
131.196.234.252
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131.196.234.191
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131.196.234.93
131.196.234.168
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131.196.234.120
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131.196.234.241
131.196.234.81
131.196.234.51
131.196.234.179
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131.196.234.200
131.196.234.239
131.196.234.143
131.196.234.3
131.196.234.29
131.196.234.199
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131.196.234.65
131.196.234.140
131.196.234.182
131.196.234.183
131.196.234.7
131.196.234.164
131.196.234.5
131.196.234.201
131.196.234.35
131.196.234.238
131.196.234.123
131.196.234.224
131.196.234.187
131.196.234.194
131.196.234.121
131.196.234.152
131.196.234.15
131.196.234.126
131.196.234.221
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131.196.234.48
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131.196.234.158
131.196.234.153
131.196.234.142
131.196.234.55
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Related comments:
IP Type Details Datetime
190.78.61.186 attack 
Sep 10 23:00:50 ssh2 sshd[2371]: User root from 190-78-61-186.dyn.dsl.cantv.net not allowed because not listed in AllowUsers
Sep 10 23:00:51 ssh2 sshd[2371]: Failed password for invalid user root from 190.78.61.186 port 43514 ssh2
Sep 10 23:00:51 ssh2 sshd[2371]: Connection closed by invalid user root 190.78.61.186 port 43514 [preauth]
...
 2020-09-11 16:49:57
218.92.0.145 attackbots 
Sep 11 08:41:23 localhost sshd[9388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.145  user=root
Sep 11 08:41:25 localhost sshd[9388]: Failed password for root from 218.92.0.145 port 33578 ssh2
Sep 11 08:41:28 localhost sshd[9388]: Failed password for root from 218.92.0.145 port 33578 ssh2
Sep 11 08:41:23 localhost sshd[9388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.145  user=root
Sep 11 08:41:25 localhost sshd[9388]: Failed password for root from 218.92.0.145 port 33578 ssh2
Sep 11 08:41:28 localhost sshd[9388]: Failed password for root from 218.92.0.145 port 33578 ssh2
Sep 11 08:41:23 localhost sshd[9388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.145  user=root
Sep 11 08:41:25 localhost sshd[9388]: Failed password for root from 218.92.0.145 port 33578 ssh2
Sep 11 08:41:28 localhost sshd[9388]: Failed password for root fr
...
 2020-09-11 16:56:24
179.189.205.39 attack 
Sep  9 11:15:31 mail.srvfarm.net postfix/smtpd[2330263]: warning: unknown[179.189.205.39]: SASL PLAIN authentication failed: 
Sep  9 11:15:31 mail.srvfarm.net postfix/smtpd[2330263]: lost connection after AUTH from unknown[179.189.205.39]
Sep  9 11:22:07 mail.srvfarm.net postfix/smtpd[2330266]: warning: unknown[179.189.205.39]: SASL PLAIN authentication failed: 
Sep  9 11:22:08 mail.srvfarm.net postfix/smtpd[2330266]: lost connection after AUTH from unknown[179.189.205.39]
Sep  9 11:23:05 mail.srvfarm.net postfix/smtps/smtpd[2316064]: warning: unknown[179.189.205.39]: SASL PLAIN authentication failed:
 2020-09-11 17:13:54
161.35.230.3 attackspambots 
Port scan on 1 port(s): 4443
 2020-09-11 17:00:58
210.16.88.122 attackspam 
Sep  7 13:10:07 mail.srvfarm.net postfix/smtpd[1058629]: warning: unknown[210.16.88.122]: SASL PLAIN authentication failed: 
Sep  7 13:10:07 mail.srvfarm.net postfix/smtpd[1058629]: lost connection after AUTH from unknown[210.16.88.122]
Sep  7 13:11:33 mail.srvfarm.net postfix/smtpd[1053353]: warning: unknown[210.16.88.122]: SASL PLAIN authentication failed: 
Sep  7 13:11:34 mail.srvfarm.net postfix/smtpd[1053353]: lost connection after AUTH from unknown[210.16.88.122]
Sep  7 13:14:27 mail.srvfarm.net postfix/smtpd[1072432]: warning: unknown[210.16.88.122]: SASL PLAIN authentication failed:
 2020-09-11 17:11:55
103.99.3.144 attack 
$f2bV_matches
 2020-09-11 16:46:42
81.68.142.128 attackspambots 
SSH/22 MH Probe, BF, Hack -
 2020-09-11 17:02:56
113.161.151.29 attackspambots 
Distributed brute force attack
 2020-09-11 16:54:00
165.22.101.43 attackspam 
SSH Invalid Login
 2020-09-11 16:59:04
172.82.239.23 attackbotsspam 
Sep  8 20:15:06 mail.srvfarm.net postfix/smtpd[1953216]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23]
Sep  8 20:15:48 mail.srvfarm.net postfix/smtpd[1954283]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23]
Sep  8 20:19:40 mail.srvfarm.net postfix/smtpd[1954567]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23]
Sep  8 20:19:59 mail.srvfarm.net postfix/smtpd[1954567]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23]
Sep  8 20:23:34 mail.srvfarm.net postfix/smtpd[1954612]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23]
 2020-09-11 17:14:10
185.247.224.45 attackbots 
2020-09-11 03:26:31.086080-0500  localhost sshd[4209]: Failed password for root from 185.247.224.45 port 58396 ssh2
 2020-09-11 17:03:17
172.82.239.22 attack 
Sep  8 20:15:05 mail.srvfarm.net postfix/smtpd[1954572]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
Sep  8 20:15:47 mail.srvfarm.net postfix/smtpd[1954566]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
Sep  8 20:19:40 mail.srvfarm.net postfix/smtpd[1954317]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
Sep  8 20:20:02 mail.srvfarm.net postfix/smtpd[1954566]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
Sep  8 20:23:34 mail.srvfarm.net postfix/smtpd[1954572]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
 2020-09-11 17:14:23
45.142.120.93 attackbots 
Sep  7 01:35:42 nirvana postfix/smtpd[15112]: connect from unknown[45.142.120.93]
Sep  7 01:35:47 nirvana postfix/smtpd[15112]: warning: unknown[45.142.120.93]: SASL LOGIN authentication failed: authentication failure
Sep  7 01:35:48 nirvana postfix/smtpd[15112]: disconnect from unknown[45.142.120.93]
Sep  7 01:35:50 nirvana postfix/smtpd[15112]: connect from unknown[45.142.120.93]
Sep  7 01:35:53 nirvana postfix/smtpd[15117]: connect from unknown[45.142.120.93]
Sep  7 01:35:53 nirvana postfix/smtpd[15118]: connect from unknown[45.142.120.93]
Sep  7 01:35:54 nirvana postfix/smtpd[15116]: connect from unknown[45.142.120.93]
Sep  7 01:35:55 nirvana postfix/smtpd[15112]: warning: unknown[45.142.120.93]: SASL LOGIN authentication failed: authentication failure
Sep  7 01:35:56 nirvana postfix/smtpd[15112]: disconnect from unknown[45.142.120.93]
Sep  7 01:35:57 nirvana postfix/smtpd[15116]: warning: unknown[45.142.120.93]: SASL LOGIN authentication failed: authentication fail........
-------------------------------
 2020-09-11 17:20:13
110.37.220.102 attackbotsspam 
Sep 10 18:38:55 smtp sshd[12364]: Failed password for r.r from 110.37.220.102 port 40876 ssh2
Sep 10 18:38:56 smtp sshd[12397]: Failed password for r.r from 110.37.220.102 port 40916 ssh2
Sep 10 18:38:58 smtp sshd[12406]: Failed password for r.r from 110.37.220.102 port 41046 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=110.37.220.102
 2020-09-11 17:01:27
103.58.115.42 attack 
Sep  7 13:28:55 mail.srvfarm.net postfix/smtps/smtpd[1075325]: warning: unknown[103.58.115.42]: SASL PLAIN authentication failed: 
Sep  7 13:28:55 mail.srvfarm.net postfix/smtps/smtpd[1075325]: lost connection after AUTH from unknown[103.58.115.42]
Sep  7 13:30:15 mail.srvfarm.net postfix/smtps/smtpd[1073198]: warning: unknown[103.58.115.42]: SASL PLAIN authentication failed: 
Sep  7 13:30:16 mail.srvfarm.net postfix/smtps/smtpd[1073198]: lost connection after AUTH from unknown[103.58.115.42]
Sep  7 13:36:41 mail.srvfarm.net postfix/smtpd[1078722]: warning: unknown[103.58.115.42]: SASL PLAIN authentication failed:
 2020-09-11 17:07:56

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