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 <<>> 121.139.171.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43824
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.139.171.1.			IN	A

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

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 08 20:00:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 1.171.139.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 1.171.139.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
183.88.243.203 attackspam
Brute force attempt
2020-04-26 15:05:07
141.98.9.157 attack
IP attempted unauthorised action
2020-04-26 15:15:36
58.212.43.238 attack
Brute Force - Postfix
2020-04-26 15:24:13
217.160.214.48 attackspam
Apr 26 08:59:30 mail sshd[8113]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.214.48
Apr 26 08:59:32 mail sshd[8113]: Failed password for invalid user gisela from 217.160.214.48 port 42012 ssh2
Apr 26 09:03:23 mail sshd[8842]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.214.48
2020-04-26 15:38:43
222.186.180.223 attackspambots
Apr 26 09:10:42 server sshd[1946]: Failed none for root from 222.186.180.223 port 1824 ssh2
Apr 26 09:10:45 server sshd[1946]: Failed password for root from 222.186.180.223 port 1824 ssh2
Apr 26 09:10:48 server sshd[1946]: Failed password for root from 222.186.180.223 port 1824 ssh2
2020-04-26 15:20:02
77.40.2.19 attackspam
(smtpauth) Failed SMTP AUTH login from 77.40.2.19 (RU/Russia/19.2.dialup.mari-el.ru): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-04-26 08:22:47 plain authenticator failed for (localhost) [77.40.2.19]: 535 Incorrect authentication data (set_id=alerts@yas-co.com)
2020-04-26 15:11:41
51.255.109.165 attackbotsspam
Apr 26 07:18:24 debian-2gb-nbg1-2 kernel: \[10137241.366038\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=51.255.109.165 DST=195.201.40.59 LEN=58 TOS=0x00 PREC=0x00 TTL=51 ID=33934 DF PROTO=UDP SPT=59192 DPT=53 LEN=38
2020-04-26 15:15:52
164.132.107.245 attackbots
Apr 26 11:07:02 webhost01 sshd[15618]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.107.245
Apr 26 11:07:04 webhost01 sshd[15618]: Failed password for invalid user kmw from 164.132.107.245 port 41188 ssh2
...
2020-04-26 15:17:10
177.152.124.21 attack
Brute-force attempt banned
2020-04-26 15:33:47
202.154.180.51 attackspambots
Apr 26 07:54:31 vpn01 sshd[5710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.154.180.51
Apr 26 07:54:34 vpn01 sshd[5710]: Failed password for invalid user anything from 202.154.180.51 port 37431 ssh2
...
2020-04-26 15:23:54
106.12.176.128 attack
frenzy
2020-04-26 15:31:25
188.131.248.228 attack
Invalid user cc from 188.131.248.228 port 58852
2020-04-26 15:27:31
202.74.192.188 attackbotsspam
Port Scan
2020-04-26 15:43:39
77.109.173.12 attackspam
Invalid user test from 77.109.173.12 port 46364
2020-04-26 15:07:15
121.190.16.180 attackbots
121.190.16.180 - - \[26/Apr/2020:09:16:45 +0200\] "POST /wp-login.php HTTP/1.0" 200 7302 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
121.190.16.180 - - \[26/Apr/2020:09:16:49 +0200\] "POST /wp-login.php HTTP/1.0" 200 7302 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
121.190.16.180 - - \[26/Apr/2020:09:16:50 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 802 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-04-26 15:21:26

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