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 <<>> 121.164.170.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12838
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.164.170.242.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 244 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 17:28:50 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 242.170.164.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.170.164.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.118.37.86 attackspam
IPS SENSOR HIT - Export of IP address from IPS sensor - Port scan detected
2019-11-29 20:29:28
91.114.40.140 attackbots
Hits on port : 26
2019-11-29 21:00:05
184.154.189.90 attackspam
2019-11-29 05:11:28 -> 2019-11-29 05:11:30 : [184.154.189.90]:46270 connection denied (globally) - 9 login attempts
2019-11-29 20:35:12
152.67.1.55 attackbots
11/29/2019-06:26:53.073706 152.67.1.55 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-11-29 21:04:30
129.211.22.160 attackbotsspam
Invalid user jorgegil from 129.211.22.160 port 50474
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.22.160
Failed password for invalid user jorgegil from 129.211.22.160 port 50474 ssh2
Invalid user wong from 129.211.22.160 port 58044
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.22.160
2019-11-29 20:30:21
49.234.179.127 attack
Nov 29 13:38:52 OPSO sshd\[21249\]: Invalid user titania from 49.234.179.127 port 40296
Nov 29 13:38:52 OPSO sshd\[21249\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.179.127
Nov 29 13:38:54 OPSO sshd\[21249\]: Failed password for invalid user titania from 49.234.179.127 port 40296 ssh2
Nov 29 13:43:10 OPSO sshd\[22407\]: Invalid user vila from 49.234.179.127 port 48036
Nov 29 13:43:10 OPSO sshd\[22407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.179.127
2019-11-29 20:55:38
206.189.147.196 attackbots
Nov 29 12:12:53 hosting sshd[19157]: Invalid user ubnt from 206.189.147.196 port 40602
...
2019-11-29 20:56:42
190.18.176.107 attackspambots
Nov 29 01:16:29 aragorn sshd[1897]: Invalid user oracle from 190.18.176.107
Nov 29 01:19:56 aragorn sshd[2042]: Invalid user hadoop from 190.18.176.107
Nov 29 01:19:57 aragorn sshd[2040]: Invalid user hadoop from 190.18.176.107
Nov 29 01:19:57 aragorn sshd[2041]: Invalid user hadoop from 190.18.176.107
...
2019-11-29 20:32:36
110.54.248.91 attackbotsspam
Unauthorised access (Nov 29) SRC=110.54.248.91 LEN=52 TTL=114 ID=16447 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-29 20:45:07
181.41.216.132 attack
Nov 29 12:18:41 mailserver postfix/smtpd[59948]: NOQUEUE: reject: RCPT from unknown[181.41.216.132]: 450 4.7.1 Client host rejected: cannot find your hostname, [181.41.216.132]; from= to=<[hidden]> proto=ESMTP helo=<[181.41.216.131]>
Nov 29 12:18:41 mailserver postfix/smtpd[59948]: NOQUEUE: reject: RCPT from unknown[181.41.216.132]: 450 4.7.1 Client host rejected: cannot find your hostname, [181.41.216.132]; from= to=<[hidden]> proto=ESMTP helo=<[181.41.216.131]>
Nov 29 12:18:41 mailserver postfix/smtpd[59948]: NOQUEUE: reject: RCPT from unknown[181.41.216.132]: 450 4.7.1 Client host rejected: cannot find your hostname, [181.41.216.132]; from= to=<[hidden]> proto=ESMTP helo=<[181.41.216.131]>
Nov 29 12:18:41 mailserver postfix/smtpd[59948]: NOQUEUE: reject: RCPT from unknown[181.41.216.132]: 450 4.7.1 Client host rejected: cannot find your hostname, [181.41.216.132]; from= to=<[hidden]> proto=ESMTP helo=<[1
2019-11-29 20:36:40
110.138.151.194 attack
ssh brute force
2019-11-29 20:54:37
89.163.242.186 attackspambots
www noscript
...
2019-11-29 20:25:54
49.206.29.141 attack
23/tcp
[2019-11-29]1pkt
2019-11-29 21:06:53
107.189.11.168 attackbots
Nov 29 08:06:20 XXXXXX sshd[64141]: Invalid user named from 107.189.11.168 port 60790
2019-11-29 20:29:06
51.77.140.111 attackspambots
Nov 29 08:12:39 vps647732 sshd[31147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.111
Nov 29 08:12:41 vps647732 sshd[31147]: Failed password for invalid user wwwwwww from 51.77.140.111 port 59076 ssh2
...
2019-11-29 20:52:30

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