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: China

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 <<>> 121.12.149.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30595
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.12.149.18.			IN	A

;; AUTHORITY SECTION:
.			488	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030800 1800 900 604800 86400

;; Query time: 87 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 08 19:56:29 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 18.149.12.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 18.149.12.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.83.45.93 attackbots
Mar  5 02:24:21 lukav-desktop sshd\[13627\]: Invalid user amanda from 51.83.45.93
Mar  5 02:24:21 lukav-desktop sshd\[13627\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.45.93
Mar  5 02:24:22 lukav-desktop sshd\[13627\]: Failed password for invalid user amanda from 51.83.45.93 port 51290 ssh2
Mar  5 02:32:36 lukav-desktop sshd\[13781\]: Invalid user cpanellogin from 51.83.45.93
Mar  5 02:32:36 lukav-desktop sshd\[13781\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.45.93
2020-03-05 09:25:16
103.72.8.7 attackbots
Mar  5 02:17:22 debian-2gb-nbg1-2 kernel: \[5630214.126274\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=103.72.8.7 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=239 ID=32849 PROTO=TCP SPT=43335 DPT=12990 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-05 09:27:39
178.34.190.34 attackspam
Mar  4 21:28:20 firewall sshd[26157]: Invalid user svnuser from 178.34.190.34
Mar  4 21:28:22 firewall sshd[26157]: Failed password for invalid user svnuser from 178.34.190.34 port 16554 ssh2
Mar  4 21:37:01 firewall sshd[26414]: Invalid user minecraft from 178.34.190.34
...
2020-03-05 09:45:35
83.4.197.62 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/83.4.197.62/ 
 
 PL - 1H : (81)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : PL 
 NAME ASN : ASN5617 
 
 IP : 83.4.197.62 
 
 CIDR : 83.0.0.0/13 
 
 PREFIX COUNT : 183 
 
 UNIQUE IP COUNT : 5363456 
 
 
 ATTACKS DETECTED ASN5617 :  
  1H - 3 
  3H - 6 
  6H - 13 
 12H - 23 
 24H - 45 
 
 DateTime : 2020-03-04 22:50:02 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2020-03-05 09:02:36
106.12.57.38 attackspambots
Mar  5 07:04:08 areeb-Workstation sshd[24135]: Failed password for root from 106.12.57.38 port 47816 ssh2
Mar  5 07:13:58 areeb-Workstation sshd[26342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.57.38 
...
2020-03-05 09:49:35
90.66.124.106 attack
2020-03-04T21:42:40.009193shield sshd\[2494\]: Invalid user ptao from 90.66.124.106 port 60186
2020-03-04T21:42:40.013596shield sshd\[2494\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=lfbn-lyo-1-1950-106.w90-66.abo.wanadoo.fr
2020-03-04T21:42:41.895448shield sshd\[2494\]: Failed password for invalid user ptao from 90.66.124.106 port 60186 ssh2
2020-03-04T21:49:56.517494shield sshd\[3067\]: Invalid user william from 90.66.124.106 port 52936
2020-03-04T21:49:56.524856shield sshd\[3067\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=lfbn-lyo-1-1950-106.w90-66.abo.wanadoo.fr
2020-03-05 09:23:02
138.197.103.160 attack
Mar  5 08:36:22 webhost01 sshd[2277]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.103.160
Mar  5 08:36:24 webhost01 sshd[2277]: Failed password for invalid user user3 from 138.197.103.160 port 50792 ssh2
...
2020-03-05 09:38:49
45.82.32.137 attackbotsspam
Mar  5 00:03:13 mail.srvfarm.net postfix/smtpd[18006]: NOQUEUE: reject: RCPT from unknown[45.82.32.137]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  5 00:03:13 mail.srvfarm.net postfix/smtpd[8918]: NOQUEUE: reject: RCPT from unknown[45.82.32.137]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  5 00:03:13 mail.srvfarm.net postfix/smtpd[17946]: NOQUEUE: reject: RCPT from unknown[45.82.32.137]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  5 00:04:25 mail.srvfarm.net postfix/smtpd[14441]: NOQUEUE: reject: RCPT from unknown[45.82.
2020-03-05 09:19:24
217.112.142.179 attack
Mar  4 22:22:06 mail.srvfarm.net postfix/smtpd[160422]: NOQUEUE: reject: RCPT from unknown[217.112.142.179]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  4 22:22:06 mail.srvfarm.net postfix/smtpd[160411]: NOQUEUE: reject: RCPT from unknown[217.112.142.179]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  4 22:22:06 mail.srvfarm.net postfix/smtpd[160408]: NOQUEUE: reject: RCPT from unknown[217.112.142.179]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  4 22:22:06 mail.srvfarm.net postfix/smtpd[160421]: NOQUEUE: reject: RCPT from unknown[217.112.
2020-03-05 09:08:03
195.231.3.208 attackspambots
Mar  4 22:22:03 mail.srvfarm.net postfix/smtpd[173824]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  4 22:22:03 mail.srvfarm.net postfix/smtpd[173824]: lost connection after AUTH from unknown[195.231.3.208]
Mar  4 22:30:07 mail.srvfarm.net postfix/smtpd[6715]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  4 22:30:07 mail.srvfarm.net postfix/smtpd[17769]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  4 22:30:07 mail.srvfarm.net postfix/smtpd[6715]: lost connection after AUTH from unknown[195.231.3.208]
Mar  4 22:30:07 mail.srvfarm.net postfix/smtpd[17769]: lost connection after AUTH from unknown[195.231.3.208]
2020-03-05 09:09:32
185.211.245.170 attackspambots
2020-03-05 02:04:58 dovecot_login authenticator failed for \(\[185.211.245.170\]\) \[185.211.245.170\]: 535 Incorrect authentication data \(set_id=reg@no-server.de\)
2020-03-05 02:04:58 dovecot_login authenticator failed for \(\[185.211.245.170\]\) \[185.211.245.170\]: 535 Incorrect authentication data \(set_id=reg@no-server.de\)
2020-03-05 02:04:58 dovecot_login authenticator failed for \(\[185.211.245.170\]\) \[185.211.245.170\]: 535 Incorrect authentication data \(set_id=reg@no-server.de\)
2020-03-05 02:05:05 dovecot_login authenticator failed for \(\[185.211.245.170\]\) \[185.211.245.170\]: 535 Incorrect authentication data \(set_id=reg\)
2020-03-05 02:05:05 dovecot_login authenticator failed for \(\[185.211.245.170\]\) \[185.211.245.170\]: 535 Incorrect authentication data \(set_id=reg\)
2020-03-05 02:05:05 dovecot_login authenticator failed for \(\[185.211.245.170\]\) \[185.211.245.170\]: 535 Incorrect authentication data \(set_id=reg\)
...
2020-03-05 09:10:55
45.82.32.21 attack
Mar  4 23:34:57 mail.srvfarm.net postfix/smtpd[14437]: NOQUEUE: reject: RCPT from unknown[45.82.32.21]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  4 23:34:57 mail.srvfarm.net postfix/smtpd[8902]: NOQUEUE: reject: RCPT from unknown[45.82.32.21]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  4 23:34:58 mail.srvfarm.net postfix/smtpd[14444]: NOQUEUE: reject: RCPT from unknown[45.82.32.21]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Mar  4 23:34:59 mail.srvfarm.net postfix/smtpd[9032]: NOQUEUE: reject: RCPT from unknown[45.82.32.21]: 450 4.1.8 
2020-03-05 09:19:42
195.231.3.188 attackbotsspam
Mar  5 01:45:51 mail.srvfarm.net postfix/smtpd[186469]: lost connection after CONNECT from unknown[195.231.3.188]
Mar  5 01:46:19 mail.srvfarm.net postfix/smtpd[202764]: warning: unknown[195.231.3.188]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  5 01:46:19 mail.srvfarm.net postfix/smtpd[202764]: lost connection after AUTH from unknown[195.231.3.188]
Mar  5 01:47:43 mail.srvfarm.net postfix/smtpd[202764]: warning: unknown[195.231.3.188]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  5 01:47:43 mail.srvfarm.net postfix/smtpd[202764]: lost connection after AUTH from unknown[195.231.3.188]
2020-03-05 09:09:46
222.240.121.15 attackbotsspam
Automatic report - Port Scan Attack
2020-03-05 09:46:10
190.98.233.66 attack
Mar  5 01:33:38 mail.srvfarm.net postfix/smtpd[201903]: warning: unknown[190.98.233.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  5 01:33:38 mail.srvfarm.net postfix/smtpd[201903]: lost connection after AUTH from unknown[190.98.233.66]
Mar  5 01:39:52 mail.srvfarm.net postfix/smtpd[186489]: warning: unknown[190.98.233.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar  5 01:39:52 mail.srvfarm.net postfix/smtpd[186489]: lost connection after AUTH from unknown[190.98.233.66]
Mar  5 01:40:48 mail.srvfarm.net postfix/smtpd[199480]: warning: unknown[190.98.233.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-03-05 09:10:29

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