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 <<>> 57.129.21.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6457
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;57.129.21.18.			IN	A

;; AUTHORITY SECTION:
.			28	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012400 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 23:05:16 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 18.21.129.57.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 18.21.129.57.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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36.74.201.155 attackbots
Unauthorized connection attempt from IP address 36.74.201.155 on Port 445(SMB)
2020-03-06 23:51:15
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Unauthorized connection attempt from IP address 14.178.93.138 on Port 445(SMB)
2020-03-07 00:00:21
125.161.128.79 attackspam
Unauthorized connection attempt from IP address 125.161.128.79 on Port 445(SMB)
2020-03-07 00:08:16
222.186.52.139 attackspam
Mar  6 16:25:09 markkoudstaal sshd[306]: Failed password for root from 222.186.52.139 port 44718 ssh2
Mar  6 16:25:14 markkoudstaal sshd[306]: Failed password for root from 222.186.52.139 port 44718 ssh2
Mar  6 16:25:16 markkoudstaal sshd[306]: Failed password for root from 222.186.52.139 port 44718 ssh2
2020-03-06 23:37:52
14.162.212.5 attackspam
2020-03-0614:30:031jAD3C-00012S-J3\<=info@whatsup2013.chH=\(localhost\)[45.224.107.160]:34755P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3023id=86d7ad1b103bee1d3ec036656eba83af8c664e1ea8@whatsup2013.chT="fromKeshatovinny-iorio"forvinny-iorio@live.comelifotz@gmail.com2020-03-0614:31:551jAD50-00019x-5p\<=info@whatsup2013.chH=\(localhost\)[37.114.133.197]:50867P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3083id=2c9172c4cfe431c2e11fe9bab1655c7053b96ab1ac@whatsup2013.chT="RecentlikefromBonnie"forddk.1520@gmail.comsodterp@gmail.com2020-03-0614:30:351jAD3i-00015M-Js\<=info@whatsup2013.chH=\(localhost\)[14.162.212.5]:54679P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3021id=24b76dc7cce732c1e21ceab9b2665f7350ba2fabba@whatsup2013.chT="fromAlisetodamatrix23w"fordamatrix23w@gmail.comtequilero080@hotmail.com2020-03-0614:28:031jAD1G-0000st-9q\<=info@whatsup2013.chH=\(localhost\)[11
2020-03-07 00:07:57
91.228.118.168 attackbots
Unauthorized connection attempt from IP address 91.228.118.168 on Port 445(SMB)
2020-03-06 23:29:10
51.68.44.13 attack
$f2bV_matches
2020-03-06 23:30:26
89.248.168.220 attackbotsspam
firewall-block, port(s): 1337/tcp
2020-03-07 00:04:07
78.128.112.26 attack
port scan blocked
2020-03-06 23:59:25
129.204.193.192 attack
Mar  6 16:37:45 nextcloud sshd\[26275\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.193.192  user=root
Mar  6 16:37:47 nextcloud sshd\[26275\]: Failed password for root from 129.204.193.192 port 51880 ssh2
Mar  6 16:41:38 nextcloud sshd\[32103\]: Invalid user gitlab-psql from 129.204.193.192
2020-03-07 00:03:29
183.152.82.179 attackbots
suspicious action Fri, 06 Mar 2020 10:32:40 -0300
2020-03-06 23:21:16
83.96.6.210 attackbots
Unauthorized connection attempt from IP address 83.96.6.210 on Port 445(SMB)
2020-03-06 23:28:04
190.24.150.153 attackbotsspam
Port probing on unauthorized port 445
2020-03-06 23:52:05
108.118.209.25 attack
Scan detected and blocked 2020.03.06 14:32:36
2020-03-06 23:25:54
185.143.223.166 attack
2020-03-06 23:43:54

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