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: Korea (the Republic of)

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 <<>> 121.189.99.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10872
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.189.99.56.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021100 1800 900 604800 86400

;; Query time: 34 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 11 20:06:18 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 56.99.189.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 56.99.189.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
27.71.95.163 attack
Unauthorized connection attempt from IP address 27.71.95.163 on Port 445(SMB)
2020-08-31 23:09:30
49.49.45.28 attackbotsspam
Unauthorized connection attempt from IP address 49.49.45.28 on Port 445(SMB)
2020-08-31 23:32:50
41.234.224.192 attackbotsspam
1598877269 - 08/31/2020 19:34:29 Host: host-41.234.224.192.tedata.net/41.234.224.192 Port: 23 TCP Blocked
...
2020-08-31 23:52:24
191.7.145.246 attackspambots
2020-08-31T15:53[Censored Hostname] sshd[18613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.7.145.246
2020-08-31T15:53[Censored Hostname] sshd[18613]: Invalid user user from 191.7.145.246 port 59120
2020-08-31T15:53[Censored Hostname] sshd[18613]: Failed password for invalid user user from 191.7.145.246 port 59120 ssh2[...]
2020-08-31 23:51:49
179.181.108.138 attackspambots
Unauthorized connection attempt from IP address 179.181.108.138 on Port 445(SMB)
2020-08-31 23:14:47
159.203.114.189 attackspam
159.203.114.189 - - [31/Aug/2020:14:34:53 +0200] "GET /wp-login.php HTTP/1.1" 200 9163 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.203.114.189 - - [31/Aug/2020:14:34:55 +0200] "POST /wp-login.php HTTP/1.1" 200 9414 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.203.114.189 - - [31/Aug/2020:14:34:56 +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"
2020-08-31 23:21:50
79.130.113.198 attackspambots
445/tcp 445/tcp
[2020-08-31]2pkt
2020-08-31 23:03:12
128.199.241.107 attack
(sshd) Failed SSH login from 128.199.241.107 (SG/Singapore/-): 5 in the last 3600 secs
2020-08-31 23:04:36
68.183.169.251 attack
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-31T12:28:42Z and 2020-08-31T12:35:03Z
2020-08-31 23:12:59
104.214.61.177 attackbotsspam
Aug 31 12:32:12 localhost sshd[127621]: Invalid user sysadmin from 104.214.61.177 port 38892
Aug 31 12:32:12 localhost sshd[127621]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.214.61.177
Aug 31 12:32:12 localhost sshd[127621]: Invalid user sysadmin from 104.214.61.177 port 38892
Aug 31 12:32:13 localhost sshd[127621]: Failed password for invalid user sysadmin from 104.214.61.177 port 38892 ssh2
Aug 31 12:34:36 localhost sshd[127809]: Invalid user test from 104.214.61.177 port 52334
...
2020-08-31 23:44:04
191.209.88.13 attackbotsspam
Unauthorized connection attempt from IP address 191.209.88.13 on Port 445(SMB)
2020-08-31 23:24:57
157.49.218.97 attackspambots
Unauthorized connection attempt from IP address 157.49.218.97 on Port 445(SMB)
2020-08-31 23:17:40
142.93.195.157 attackbots
Aug 31 16:25:20 meumeu sshd[718297]: Invalid user lkj from 142.93.195.157 port 45962
Aug 31 16:25:20 meumeu sshd[718297]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.195.157 
Aug 31 16:25:20 meumeu sshd[718297]: Invalid user lkj from 142.93.195.157 port 45962
Aug 31 16:25:21 meumeu sshd[718297]: Failed password for invalid user lkj from 142.93.195.157 port 45962 ssh2
Aug 31 16:29:06 meumeu sshd[718442]: Invalid user florent from 142.93.195.157 port 53084
Aug 31 16:29:06 meumeu sshd[718442]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.195.157 
Aug 31 16:29:06 meumeu sshd[718442]: Invalid user florent from 142.93.195.157 port 53084
Aug 31 16:29:08 meumeu sshd[718442]: Failed password for invalid user florent from 142.93.195.157 port 53084 ssh2
Aug 31 16:32:56 meumeu sshd[718568]: Invalid user pokemon from 142.93.195.157 port 60198
...
2020-08-31 23:45:52
185.147.215.8 attack
[2020-08-31 11:53:49] NOTICE[1185] chan_sip.c: Registration from '' failed for '185.147.215.8:62067' - Wrong password
[2020-08-31 11:53:49] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-31T11:53:49.836-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2122",SessionID="0x7f10c43e3a48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8/62067",Challenge="6b1deb87",ReceivedChallenge="6b1deb87",ReceivedHash="785c65521afe50d58c77246004c28628"
[2020-08-31 11:54:12] NOTICE[1185] chan_sip.c: Registration from '' failed for '185.147.215.8:57401' - Wrong password
[2020-08-31 11:54:12] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-31T11:54:12.295-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2448",SessionID="0x7f10c4286a78",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8
...
2020-08-31 23:57:11
220.132.170.204 attack
DATE:2020-08-31 14:33:43, IP:220.132.170.204, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-08-31 23:50:58

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