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: Germany

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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.18.52.23
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35031
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.18.52.23.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 03 22:21:02 CST 2025
;; MSG SIZE  rcvd: 105
Host info
23.52.18.139.in-addr.arpa domain name pointer furie.exphysik.uni-leipzig.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
23.52.18.139.in-addr.arpa	name = furie.exphysik.uni-leipzig.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
187.225.198.91 attackspam
frenzy
2020-04-21 16:48:55
129.211.65.70 attackspam
Invalid user postgres from 129.211.65.70 port 57548
2020-04-21 16:46:54
206.189.66.165 attackspambots
206.189.66.165:50426 - - [21/Apr/2020:07:26:13 +0200] "GET /phpMyAdmin/ HTTP/1.1" 404 295
2020-04-21 17:18:58
180.76.133.216 attackbots
Apr 21 10:08:21 icinga sshd[29869]: Failed password for root from 180.76.133.216 port 41482 ssh2
Apr 21 11:03:24 icinga sshd[55084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.133.216 
Apr 21 11:03:27 icinga sshd[55084]: Failed password for invalid user ubuntu from 180.76.133.216 port 22380 ssh2
...
2020-04-21 17:13:26
115.159.235.76 attack
Apr 21 07:57:33 work-partkepr sshd\[28524\]: Invalid user test2 from 115.159.235.76 port 18501
Apr 21 07:57:33 work-partkepr sshd\[28524\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.235.76
...
2020-04-21 17:11:17
148.72.213.105 attack
148.72.213.105 - - [21/Apr/2020:08:07:55 +0200] "GET /wp-login.php HTTP/1.1" 200 5686 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
148.72.213.105 - - [21/Apr/2020:08:07:56 +0200] "POST /wp-login.php HTTP/1.1" 200 5997 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
148.72.213.105 - - [21/Apr/2020:08:07:58 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-21 17:03:31
139.59.15.251 attack
2020-04-21T06:37:00.260608abusebot-5.cloudsearch.cf sshd[29013]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.15.251  user=root
2020-04-21T06:37:02.194695abusebot-5.cloudsearch.cf sshd[29013]: Failed password for root from 139.59.15.251 port 45820 ssh2
2020-04-21T06:41:43.961227abusebot-5.cloudsearch.cf sshd[29118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.15.251  user=root
2020-04-21T06:41:45.744843abusebot-5.cloudsearch.cf sshd[29118]: Failed password for root from 139.59.15.251 port 35496 ssh2
2020-04-21T06:46:36.054103abusebot-5.cloudsearch.cf sshd[29174]: Invalid user kl from 139.59.15.251 port 53414
2020-04-21T06:46:36.061125abusebot-5.cloudsearch.cf sshd[29174]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.15.251
2020-04-21T06:46:36.054103abusebot-5.cloudsearch.cf sshd[29174]: Invalid user kl from 139.59.15.251 port 53414
2020-
...
2020-04-21 17:01:02
194.26.29.114 attackbotsspam
Apr 21 10:13:36 debian-2gb-nbg1-2 kernel: \[9715775.566383\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.114 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=36347 PROTO=TCP SPT=52697 DPT=6182 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-21 17:11:01
123.1.157.166 attackspam
2020-04-21T05:41:03.892741shield sshd\[3471\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.1.157.166  user=root
2020-04-21T05:41:04.968954shield sshd\[3471\]: Failed password for root from 123.1.157.166 port 60605 ssh2
2020-04-21T05:50:29.410452shield sshd\[5226\]: Invalid user test from 123.1.157.166 port 41192
2020-04-21T05:50:29.414624shield sshd\[5226\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.1.157.166
2020-04-21T05:50:31.193275shield sshd\[5226\]: Failed password for invalid user test from 123.1.157.166 port 41192 ssh2
2020-04-21 16:51:34
202.79.168.154 attackspam
Apr 21 09:15:01 hosting sshd[11253]: Invalid user gitlab from 202.79.168.154 port 35280
...
2020-04-21 17:15:41
96.2.166.182 attackspam
*Port Scan* detected from 96.2.166.182 (US/United States/South Dakota/Sioux Falls/96-2-166-182-dynamic.midco.net). 4 hits in the last 200 seconds
2020-04-21 17:12:53
36.227.8.23 attackbotsspam
(sshd) Failed SSH login from 36.227.8.23 (TW/Taiwan/36-227-8-23.dynamic-ip.hinet.net): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 21 05:51:16 ubnt-55d23 sshd[22856]: Invalid user sniffer from 36.227.8.23 port 6239
Apr 21 05:51:18 ubnt-55d23 sshd[22856]: Failed password for invalid user sniffer from 36.227.8.23 port 6239 ssh2
2020-04-21 17:15:27
103.94.6.69 attackbotsspam
Apr 21 13:48:30 gw1 sshd[11324]: Failed password for root from 103.94.6.69 port 56045 ssh2
...
2020-04-21 17:17:52
171.5.210.243 attackbotsspam
SSH bruteforce more then 50 syn to 22 port per 10 seconds.
2020-04-21 17:00:42
51.38.179.179 attackspam
SSH bruteforce (Triggered fail2ban)
2020-04-21 16:43:55

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