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 Republic of

Internet Service Provider: KT Corporation

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 <<>> 121.144.121.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28356
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;121.144.121.74.			IN	A

;; AUTHORITY SECTION:
.			481	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019101801 1800 900 604800 86400

;; Query time: 303 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 19 05:23:33 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 74.121.144.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 74.121.144.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.247.110.188 attackbots
CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2019-07-25 02:36:04
222.186.52.123 attackspambots
Jul 25 00:37:37 lcl-usvr-02 sshd[13281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.52.123  user=root
Jul 25 00:37:39 lcl-usvr-02 sshd[13281]: Failed password for root from 222.186.52.123 port 44181 ssh2
...
2019-07-25 02:15:50
59.148.43.97 attackbotsspam
2222/tcp 22/tcp...
[2019-06-06/07-24]17pkt,2pt.(tcp)
2019-07-25 02:10:30
69.94.134.201 attackspam
Report Spam to:
Re: 69.94.134.201 (Administrator of network where email originates)
 To: lansetspammers@devnull.spamcop.net (Notes)

Re: http://www.anewroofnow.info/Shearer-slimly/d325... (Administrator of network hosting website referenced in spam)
 To: abuse@cloudflare.com (Notes)
2019-07-25 02:41:17
35.221.87.121 attack
Netgear DGN Device Remote Command Execution Vulnerability
2019-07-25 03:03:30
59.188.15.196 attackspambots
445/tcp 445/tcp 445/tcp...
[2019-06-08/07-24]7pkt,1pt.(tcp)
2019-07-25 02:46:29
59.47.71.111 attackspam
" "
2019-07-25 02:14:29
27.79.197.180 attackbots
Brute force attempt
2019-07-25 03:02:01
81.5.72.206 attack
445/tcp 445/tcp 445/tcp...
[2019-06-20/07-24]4pkt,1pt.(tcp)
2019-07-25 02:51:41
178.239.148.9 attackspambots
445/tcp 445/tcp 445/tcp...
[2019-05-25/07-24]13pkt,1pt.(tcp)
2019-07-25 02:27:39
82.166.139.74 attackbots
445/tcp 445/tcp 445/tcp...
[2019-06-09/07-24]6pkt,1pt.(tcp)
2019-07-25 02:52:07
189.112.48.127 attackbots
Jul 24 20:41:56 s64-1 sshd[24886]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.48.127
Jul 24 20:41:58 s64-1 sshd[24886]: Failed password for invalid user hannes from 189.112.48.127 port 50337 ssh2
Jul 24 20:46:03 s64-1 sshd[24961]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.48.127
...
2019-07-25 02:48:54
95.215.244.62 attackbots
445/tcp 445/tcp 445/tcp...
[2019-05-29/07-24]9pkt,1pt.(tcp)
2019-07-25 03:04:41
49.88.112.66 attack
2019-07-24T18:53:07.557743abusebot.cloudsearch.cf sshd\[4803\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.66  user=root
2019-07-25 03:01:31
165.22.177.186 attack
fail2ban honeypot
2019-07-25 02:20:01

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