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 <<>> 42.13.142.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39575
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.13.142.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 20:49:00 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 121.142.13.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.142.13.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.151.236.136 attackbotsspam
Jun 26 14:42:52 * sshd[9436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.151.236.136
Jun 26 14:42:54 * sshd[9436]: Failed password for invalid user praful from 187.151.236.136 port 22240 ssh2
2020-06-26 20:45:37
207.46.13.144 attackbotsspam
[Fri Jun 26 18:29:53.058064 2020] [:error] [pid 16617:tid 140192808445696] [client 207.46.13.144:20256] [client 207.46.13.144] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/robots.txt"] [unique_id "XvXcMWGdoQ43IVQ2pFM27wAAAZY"]
...
2020-06-26 20:45:12
46.38.150.193 attackspambots
2020-06-26 13:37:21 dovecot_login authenticator failed for \(User\) \[46.38.150.193\]: 535 Incorrect authentication data \(set_id=formname@no-server.de\)
2020-06-26 13:37:23 dovecot_login authenticator failed for \(User\) \[46.38.150.193\]: 535 Incorrect authentication data \(set_id=formname@no-server.de\)
2020-06-26 13:37:28 dovecot_login authenticator failed for \(User\) \[46.38.150.193\]: 535 Incorrect authentication data \(set_id=works@no-server.de\)
2020-06-26 13:37:33 dovecot_login authenticator failed for \(User\) \[46.38.150.193\]: 535 Incorrect authentication data \(set_id=works@no-server.de\)
2020-06-26 13:37:53 dovecot_login authenticator failed for \(User\) \[46.38.150.193\]: 535 Incorrect authentication data \(set_id=works@no-server.de\)
2020-06-26 13:37:54 dovecot_login authenticator failed for \(User\) \[46.38.150.193\]: 535 Incorrect authentication data \(set_id=works@no-server.de\)
2020-06-26 13:37:59 dovecot_login authenticator failed for \(User\) \[46.38.150.193\]: 5
...
2020-06-26 20:53:40
190.254.10.209 attackbotsspam
Unauthorized connection attempt from IP address 190.254.10.209 on Port 445(SMB)
2020-06-26 20:27:12
94.25.181.132 attack
Brute force attempt
2020-06-26 20:37:20
118.70.81.241 attack
no
2020-06-26 20:55:23
45.14.149.38 attackspambots
Jun 26 07:38:17 Tower sshd[22378]: Connection from 45.14.149.38 port 35742 on 192.168.10.220 port 22 rdomain ""
Jun 26 07:38:28 Tower sshd[22378]: Invalid user temp1 from 45.14.149.38 port 35742
Jun 26 07:38:28 Tower sshd[22378]: error: Could not get shadow information for NOUSER
Jun 26 07:38:28 Tower sshd[22378]: Failed password for invalid user temp1 from 45.14.149.38 port 35742 ssh2
Jun 26 07:38:29 Tower sshd[22378]: Received disconnect from 45.14.149.38 port 35742:11: Bye Bye [preauth]
Jun 26 07:38:29 Tower sshd[22378]: Disconnected from invalid user temp1 45.14.149.38 port 35742 [preauth]
2020-06-26 20:36:58
148.251.10.183 attack
20 attempts against mh-misbehave-ban on wood
2020-06-26 20:35:57
185.39.11.59 attack
06/26/2020-07:29:48.694775 185.39.11.59 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-06-26 20:52:26
45.143.220.240 attack
firewall-block, port(s): 5061/udp
2020-06-26 20:35:16
137.97.35.162 attackspam
1593170991 - 06/26/2020 13:29:51 Host: 137.97.35.162/137.97.35.162 Port: 445 TCP Blocked
2020-06-26 20:45:58
159.65.174.81 attack
Jun 26 14:29:44 server sshd[43684]: Failed password for invalid user vikas from 159.65.174.81 port 43874 ssh2
Jun 26 14:32:21 server sshd[45865]: Failed password for root from 159.65.174.81 port 58840 ssh2
Jun 26 14:35:03 server sshd[48087]: Failed password for invalid user mysqld from 159.65.174.81 port 45570 ssh2
2020-06-26 20:40:33
185.176.27.26 attackbots
TCP ports : 29392 / 29393 / 29483
2020-06-26 20:56:30
24.253.43.66 attack
Unknown connection
2020-06-26 20:57:25
182.66.153.86 attack
Time:     Fri Jun 26 08:23:25 2020 -0300
IP:       182.66.153.86 (IN/India/-)
Failures: 20 (WordPressBruteForcePOST)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-06-26 20:26:08

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