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: Algeria

Internet Service Provider: Optimum Telecom Algeria

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspambots
2019-08-22 20:57:10 unexpected disconnection while reading SMTP command from ([129.45.83.66]) [129.45.83.66]:9695 I=[10.100.18.20]:25 (error: Connection reset by peer)
2019-08-22 20:57:28 unexpected disconnection while reading SMTP command from ([129.45.83.66]) [129.45.83.66]:51710 I=[10.100.18.20]:25 (error: Connection reset by peer)
2019-08-22 20:57:56 unexpected disconnection while reading SMTP command from ([129.45.83.66]) [129.45.83.66]:42009 I=[10.100.18.20]:25 (error: Connection reset by peer)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=129.45.83.66
2019-08-23 10:17:45
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 129.45.83.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37164
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019082201 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Aug 23 10:17:33 CST 2019
;; MSG SIZE  rcvd: 116
Host info
Host 66.83.45.129.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 66.83.45.129.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
79.137.74.57 attackbotsspam
2020-04-20T16:01:39.661472abusebot-5.cloudsearch.cf sshd[18759]: Invalid user admin from 79.137.74.57 port 59549
2020-04-20T16:01:39.667239abusebot-5.cloudsearch.cf sshd[18759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=57.ip-79-137-74.eu
2020-04-20T16:01:39.661472abusebot-5.cloudsearch.cf sshd[18759]: Invalid user admin from 79.137.74.57 port 59549
2020-04-20T16:01:42.075967abusebot-5.cloudsearch.cf sshd[18759]: Failed password for invalid user admin from 79.137.74.57 port 59549 ssh2
2020-04-20T16:08:07.276010abusebot-5.cloudsearch.cf sshd[18776]: Invalid user ubuntu from 79.137.74.57 port 52131
2020-04-20T16:08:07.283953abusebot-5.cloudsearch.cf sshd[18776]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=57.ip-79-137-74.eu
2020-04-20T16:08:07.276010abusebot-5.cloudsearch.cf sshd[18776]: Invalid user ubuntu from 79.137.74.57 port 52131
2020-04-20T16:08:09.604549abusebot-5.cloudsearch.cf sshd[18776]:
...
2020-04-21 00:44:48
34.67.254.99 attackspam
04/20/2020-12:00:03.886752 34.67.254.99 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-21 01:05:10
116.247.81.99 attack
Apr 20 18:03:05 ns3164893 sshd[9740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.247.81.99
Apr 20 18:03:07 ns3164893 sshd[9740]: Failed password for invalid user ld from 116.247.81.99 port 38209 ssh2
...
2020-04-21 00:23:19
104.236.142.89 attackbotsspam
2020-04-19 17:32:01 server sshd[9106]: Failed password for invalid user root from 104.236.142.89 port 38820 ssh2
2020-04-21 00:34:24
46.183.115.103 attack
$f2bV_matches
2020-04-21 00:58:52
82.64.167.80 attack
Invalid user rodrigo from 82.64.167.80 port 51668
2020-04-21 00:43:44
51.91.255.147 attack
Invalid user da from 51.91.255.147 port 53708
2020-04-21 00:52:33
51.75.66.142 attack
Apr 20 16:18:47 lukav-desktop sshd\[23603\]: Invalid user testmail from 51.75.66.142
Apr 20 16:18:47 lukav-desktop sshd\[23603\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.66.142
Apr 20 16:18:49 lukav-desktop sshd\[23603\]: Failed password for invalid user testmail from 51.75.66.142 port 47024 ssh2
Apr 20 16:23:08 lukav-desktop sshd\[23834\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.66.142  user=root
Apr 20 16:23:10 lukav-desktop sshd\[23834\]: Failed password for root from 51.75.66.142 port 34300 ssh2
2020-04-21 00:53:57
45.134.144.131 attack
SSH Brute-Force Attack
2020-04-21 01:01:49
111.231.89.162 attackbotsspam
Invalid user tester1 from 111.231.89.162 port 53728
2020-04-21 00:26:27
115.84.92.180 attackspam
Invalid user admin from 115.84.92.180 port 44739
2020-04-21 00:24:58
35.226.184.18 attack
Apr 20 13:57:45 firewall sshd[13184]: Invalid user ftpuser from 35.226.184.18
Apr 20 13:57:47 firewall sshd[13184]: Failed password for invalid user ftpuser from 35.226.184.18 port 36176 ssh2
Apr 20 14:03:25 firewall sshd[13311]: Invalid user halt from 35.226.184.18
...
2020-04-21 01:04:29
46.101.100.227 attack
firewall-block, port(s): 21122/tcp
2020-04-21 01:00:09
35.195.238.142 attackspambots
(sshd) Failed SSH login from 35.195.238.142 (142.238.195.35.bc.googleusercontent.com): 1 in the last 3600 secs
2020-04-21 01:04:48
106.75.148.151 attackbots
Invalid user od from 106.75.148.151 port 36758
2020-04-21 00:29:34

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