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 <<>> 121.139.27.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30368
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.139.27.139.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012100 1800 900 604800 86400

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 21 19:05:50 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 139.27.139.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.27.139.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.52.39 attackspam
DATE:2020-04-13 06:54:48, IP:222.186.52.39, PORT:ssh SSH brute force auth on honeypot server (epe-honey1-hq)
2020-04-13 12:56:04
45.55.80.186 attackbotsspam
2020-04-13T04:42:01.082313shield sshd\[7549\]: Invalid user yktham from 45.55.80.186 port 40467
2020-04-13T04:42:01.086750shield sshd\[7549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.80.186
2020-04-13T04:42:02.519194shield sshd\[7549\]: Failed password for invalid user yktham from 45.55.80.186 port 40467 ssh2
2020-04-13T04:45:59.953239shield sshd\[8204\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.80.186  user=root
2020-04-13T04:46:01.726820shield sshd\[8204\]: Failed password for root from 45.55.80.186 port 44384 ssh2
2020-04-13 12:50:10
201.31.167.50 attack
Apr 12 21:49:45 mockhub sshd[11933]: Failed password for root from 201.31.167.50 port 42510 ssh2
...
2020-04-13 13:04:20
190.96.119.14 attack
Apr 13 05:54:39 host01 sshd[29479]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.96.119.14 
Apr 13 05:54:41 host01 sshd[29479]: Failed password for invalid user admin from 190.96.119.14 port 43716 ssh2
Apr 13 05:59:09 host01 sshd[30443]: Failed password for root from 190.96.119.14 port 48678 ssh2
...
2020-04-13 12:44:38
78.252.28.25 attackbots
Apr 13 04:21:48 raspberrypi sshd\[322\]: Invalid user patrick from 78.252.28.25Apr 13 04:21:50 raspberrypi sshd\[322\]: Failed password for invalid user patrick from 78.252.28.25 port 35310 ssh2Apr 13 04:33:56 raspberrypi sshd\[9196\]: Failed password for root from 78.252.28.25 port 39782 ssh2
...
2020-04-13 12:36:21
191.6.138.151 attackbots
Apr 13 04:30:23 game-panel sshd[17175]: Failed password for root from 191.6.138.151 port 41706 ssh2
Apr 13 04:34:47 game-panel sshd[17332]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.6.138.151
Apr 13 04:34:49 game-panel sshd[17332]: Failed password for invalid user gasiago from 191.6.138.151 port 48690 ssh2
2020-04-13 12:42:57
173.9.242.226 attackbots
Apr 13 05:54:07 vserver sshd\[16149\]: Invalid user server from 173.9.242.226Apr 13 05:54:09 vserver sshd\[16149\]: Failed password for invalid user server from 173.9.242.226 port 60932 ssh2Apr 13 05:59:09 vserver sshd\[16204\]: Invalid user zimbra from 173.9.242.226Apr 13 05:59:11 vserver sshd\[16204\]: Failed password for invalid user zimbra from 173.9.242.226 port 40776 ssh2
...
2020-04-13 12:42:04
192.144.155.63 attack
prod8
...
2020-04-13 12:41:14
123.112.216.90 attack
Lines containing failures of 123.112.216.90
Apr 13 05:30:10 *** sshd[99358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.112.216.90  user=r.r
Apr 13 05:30:12 *** sshd[99358]: Failed password for r.r from 123.112.216.90 port 7189 ssh2
Apr 13 05:30:12 *** sshd[99358]: Received disconnect from 123.112.216.90 port 7189:11: Bye Bye [preauth]
Apr 13 05:30:12 *** sshd[99358]: Disconnected from authenticating user r.r 123.112.216.90 port 7189 [preauth]
Apr 13 05:31:33 *** sshd[99451]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.112.216.90  user=r.r
Apr 13 05:31:35 *** sshd[99451]: Failed password for r.r from 123.112.216.90 port 14431 ssh2
Apr 13 05:31:36 *** sshd[99451]: Received disconnect from 123.112.216.90 port 14431:11: Bye Bye [preauth]
Apr 13 05:31:36 *** sshd[99451]: Disconnected from authenticating user r.r 123.112.216.90 port 14431 [preauth]
Apr 13 05:32:59 *** sshd[99677]:........
------------------------------
2020-04-13 12:32:13
92.118.38.83 attack
Apr 13 06:44:51 relay postfix/smtpd\[26049\]: warning: unknown\[92.118.38.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 13 06:45:01 relay postfix/smtpd\[1866\]: warning: unknown\[92.118.38.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 13 06:45:24 relay postfix/smtpd\[31498\]: warning: unknown\[92.118.38.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 13 06:45:34 relay postfix/smtpd\[3998\]: warning: unknown\[92.118.38.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 13 06:45:57 relay postfix/smtpd\[24054\]: warning: unknown\[92.118.38.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-13 12:46:55
120.70.100.54 attackspambots
Apr 13 05:56:07 lock-38 sshd[933361]: Invalid user ts from 120.70.100.54 port 42048
Apr 13 05:56:07 lock-38 sshd[933361]: Failed password for invalid user ts from 120.70.100.54 port 42048 ssh2
Apr 13 05:59:25 lock-38 sshd[933429]: Invalid user dearden from 120.70.100.54 port 33335
Apr 13 05:59:25 lock-38 sshd[933429]: Invalid user dearden from 120.70.100.54 port 33335
Apr 13 05:59:25 lock-38 sshd[933429]: Failed password for invalid user dearden from 120.70.100.54 port 33335 ssh2
...
2020-04-13 12:32:59
192.241.239.215 attack
Port scan: Attack repeated for 24 hours
2020-04-13 12:38:08
178.128.243.225 attack
20 attempts against mh-ssh on cloud
2020-04-13 12:40:05
61.151.130.20 attackspam
$f2bV_matches
2020-04-13 12:32:40
110.145.118.5 attackbots
port scan and connect, tcp 1433 (ms-sql-s)
2020-04-13 12:58:59

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