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: 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 <<>> 121.146.241.38
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43095
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.146.241.38.			IN	A

;; AUTHORITY SECTION:
.			464	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021301 1800 900 604800 86400

;; Query time: 150 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 14 06:57:32 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 38.241.146.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 38.241.146.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.62.157.168 attackbots
B: zzZZzz blocked content access
2019-10-02 03:13:15
42.117.52.139 attackspam
Unauthorised access (Oct  1) SRC=42.117.52.139 LEN=40 TTL=47 ID=40889 TCP DPT=8080 WINDOW=51845 SYN 
Unauthorised access (Oct  1) SRC=42.117.52.139 LEN=40 TTL=47 ID=42024 TCP DPT=8080 WINDOW=39100 SYN 
Unauthorised access (Oct  1) SRC=42.117.52.139 LEN=40 TTL=47 ID=59504 TCP DPT=8080 WINDOW=12581 SYN
2019-10-02 03:23:02
144.160.152.246 attackspambots
RecipientDoesNotExist    Timestamp : 01-Oct-19 12:08      (From . <>)    Listed on   barracuda rbldns-ru backscatter     (698)
2019-10-02 03:30:06
138.204.35.128 attackbots
Sep 30 03:08:17 localhost postfix/smtpd[20924]: disconnect from unknown[138.204.35.128] ehlo=1 quhostname=1 commands=2
Sep 30 03:08:17 localhost postfix/smtpd[20924]: disconnect from unknown[138.204.35.128] ehlo=1 quhostname=1 commands=2
Sep 30 03:08:17 localhost postfix/smtpd[20924]: disconnect from unknown[138.204.35.128] ehlo=1 quhostname=1 commands=2
Sep 30 03:08:21 localhost postfix/smtpd[20924]: disconnect from unknown[138.204.35.128] ehlo=1 quhostname=1 commands=2
Sep 30 03:08:21 localhost postfix/smtpd[20924]: disconnect from unknown[138.204.35.128] ehlo=1 quhostname=1 commands=2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=138.204.35.128
2019-10-02 02:57:30
109.248.174.40 attack
5500/tcp 23/tcp 52869/tcp
[2019-08-01/10-01]3pkt
2019-10-02 03:24:35
114.142.171.51 attackspambots
2019-10-0114:11:571iFH0W-0006Vt-VX\<=info@imsuisse-sa.chH=\(imsuisse-sa.ch\)[181.174.75.218]:43666P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_plain:info@imsuisse-sa.chS=2715id=BA72C5DF-8FAE-4CCF-BE4F-004BAF642AD9@imsuisse-sa.chT=""formaria_sergi@yahoo.comseshleman@wvgs.comshannon@dewinterconsulting.comshannyconnor@yahoo.comjessica_shawl@yahoo.comshegde@healthadvances.com2019-10-0114:12:011iFH0b-0006dL-39\<=info@imsuisse-sa.chH=\(imsuisse-sa.ch\)[213.163.125.251]:36702P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_plain:info@imsuisse-sa.chS=2146id=6DEAB0F2-A542-49C8-BF0A-BBFCBD1B0ED6@imsuisse-sa.chT="W"forbwood120@embarqmail.comcaptained@monmouth.comCaptainpaiva@aol.comcaptjsig@yahoo.comcaptned24@aol.comCBSD@optonline.net2019-10-0114:12:041iFH0d-0006Ym-RF\<=info@imsuisse-sa.chH=subs19-114-142-171-51.three.co.id\(imsuisse-sa.ch\)[114.142.171.51]:2867P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_plain:info@imsuisse-sa.chS=2102id=F43BB3E5-EDC0-4C5E-B51
2019-10-02 03:26:10
173.54.21.2 attackspambots
445/tcp 445/tcp
[2019-08-08/10-01]2pkt
2019-10-02 02:52:38
67.55.92.90 attackbotsspam
Oct  1 14:12:32 [munged] sshd[6951]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.55.92.90
2019-10-02 02:59:53
113.132.180.21 attackspam
Automated reporting of FTP Brute Force
2019-10-02 03:28:52
51.254.175.184 attackspambots
xmlrpc attack
2019-10-02 02:57:48
59.127.148.195 attackbots
34567/tcp 23/tcp
[2019-08-24/10-01]2pkt
2019-10-02 03:22:27
222.186.175.161 attack
Oct  1 19:10:14 localhost sshd\[306\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.161  user=root
Oct  1 19:10:16 localhost sshd\[306\]: Failed password for root from 222.186.175.161 port 7252 ssh2
Oct  1 19:10:20 localhost sshd\[306\]: Failed password for root from 222.186.175.161 port 7252 ssh2
...
2019-10-02 03:13:47
106.75.141.202 attackbots
SSH bruteforce
2019-10-02 03:21:05
62.234.133.230 attackspam
Oct  1 15:08:47 xtremcommunity sshd\[79085\]: Invalid user charlott from 62.234.133.230 port 53660
Oct  1 15:08:47 xtremcommunity sshd\[79085\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.133.230
Oct  1 15:08:48 xtremcommunity sshd\[79085\]: Failed password for invalid user charlott from 62.234.133.230 port 53660 ssh2
Oct  1 15:12:28 xtremcommunity sshd\[79216\]: Invalid user tony from 62.234.133.230 port 55014
Oct  1 15:12:28 xtremcommunity sshd\[79216\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.133.230
...
2019-10-02 03:22:10
129.28.177.29 attackbots
Oct  1 20:47:46 localhost sshd\[1108\]: Invalid user 123qwezxc from 129.28.177.29 port 34992
Oct  1 20:47:46 localhost sshd\[1108\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.177.29
Oct  1 20:47:48 localhost sshd\[1108\]: Failed password for invalid user 123qwezxc from 129.28.177.29 port 34992 ssh2
2019-10-02 03:15:32

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