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: United States of America (the)

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 <<>> 21.111.242.207
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3955
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.111.242.207.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 01:15:13 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 207.242.111.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 207.242.111.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.178.137.106 attack
Sep  9 11:32:00 nuernberg-4g-01 sshd[28756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.137.106 
Sep  9 11:32:02 nuernberg-4g-01 sshd[28756]: Failed password for invalid user mysql from 51.178.137.106 port 43422 ssh2
Sep  9 11:35:07 nuernberg-4g-01 sshd[29806]: Failed password for root from 51.178.137.106 port 47066 ssh2
2020-09-09 17:36:58
84.154.28.16 attackbots
...
2020-09-09 17:10:49
72.223.168.76 attackspam
7 Login Attempts
2020-09-09 17:32:55
49.233.17.42 attackbotsspam
Sep  9 00:11:22 vps-51d81928 sshd[314894]: Invalid user custserv from 49.233.17.42 port 50100
Sep  9 00:11:23 vps-51d81928 sshd[314894]: Failed password for invalid user custserv from 49.233.17.42 port 50100 ssh2
Sep  9 00:13:10 vps-51d81928 sshd[314917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.17.42  user=root
Sep  9 00:13:12 vps-51d81928 sshd[314917]: Failed password for root from 49.233.17.42 port 49268 ssh2
Sep  9 00:15:01 vps-51d81928 sshd[314932]: Invalid user super from 49.233.17.42 port 48434
...
2020-09-09 17:33:15
120.203.160.18 attackspam
Sep  9 02:19:03 dhoomketu sshd[2963082]: Failed password for invalid user tortoisesvn from 120.203.160.18 port 45357 ssh2
Sep  9 02:23:08 dhoomketu sshd[2963142]: Invalid user sysadm from 120.203.160.18 port 17544
Sep  9 02:23:08 dhoomketu sshd[2963142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.203.160.18 
Sep  9 02:23:08 dhoomketu sshd[2963142]: Invalid user sysadm from 120.203.160.18 port 17544
Sep  9 02:23:11 dhoomketu sshd[2963142]: Failed password for invalid user sysadm from 120.203.160.18 port 17544 ssh2
...
2020-09-09 17:25:31
167.248.133.49 attack
[Wed Sep 09 15:04:27.846786 2020] [:error] [pid 3687:tid 140413889410816] [client 167.248.133.49:54684] [client 167.248.133.49] 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 "103.27.207.197:80"] [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 "103.27.207.197"] [uri "/"] [unique_id "X1iMixY@wYKpP8eltPSKqgAAAF8"]
...
2020-09-09 17:44:13
103.96.49.19 attackspambots
1599583884 - 09/08/2020 18:51:24 Host: 103.96.49.19/103.96.49.19 Port: 445 TCP Blocked
2020-09-09 17:45:06
77.48.121.154 attack
Sep  9 11:25:38 sip sshd[1547323]: Failed password for root from 77.48.121.154 port 40508 ssh2
Sep  9 11:30:07 sip sshd[1547401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.48.121.154  user=root
Sep  9 11:30:09 sip sshd[1547401]: Failed password for root from 77.48.121.154 port 36788 ssh2
...
2020-09-09 17:39:04
94.191.75.220 attack
Sep  8 13:02:06 NPSTNNYC01T sshd[7202]: Failed password for root from 94.191.75.220 port 55676 ssh2
Sep  8 13:05:35 NPSTNNYC01T sshd[7468]: Failed password for root from 94.191.75.220 port 37148 ssh2
...
2020-09-09 17:42:45
117.89.130.184 attackbots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 17:12:00
107.179.13.141 attack
Port scan denied
2020-09-09 17:25:50
140.143.1.129 attackspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=admin
2020-09-09 17:02:57
91.229.112.18 attackspambots
ET CINS Active Threat Intelligence Poor Reputation IP group 80 - port: 18526 proto: tcp cat: Misc Attackbytes: 60
2020-09-09 17:21:38
61.113.200.142 attack
trying to access non-authorized port
2020-09-09 17:32:16
185.230.225.9 attackbots
(smtpauth) Failed SMTP AUTH login from 185.230.225.9 (PL/Poland/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-09-08 21:22:17 plain authenticator failed for ([185.230.225.9]) [185.230.225.9]: 535 Incorrect authentication data (set_id=info@mobarakehpipe.com)
2020-09-09 17:05:39

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