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

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 <<>> 104.21.45.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40657
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.30.			IN	A

;; AUTHORITY SECTION:
.			208	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:43:05 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 30.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 30.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.105.76.207 attackbotsspam
Mar  3 05:49:02 grey postfix/smtpd\[7297\]: NOQUEUE: reject: RCPT from unknown\[180.105.76.207\]: 554 5.7.1 Service unavailable\; Client host \[180.105.76.207\] blocked using cbl.abuseat.org\; Blocked - see http://www.abuseat.org/lookup.cgi\?ip=180.105.76.207\; from=\ to=\ proto=ESMTP helo=\
...
2020-03-03 20:45:03
5.189.149.105 attack
Mar  2 15:55:29 dax sshd[14439]: Failed password for crevis from 5.189.149.105 port 54831 ssh2
Mar  2 15:55:29 dax sshd[14439]: Received disconnect from 5.189.149.105: 11: Normal Shutdown [preauth]
Mar  2 15:58:51 dax sshd[14954]: Invalid user oracle from 5.189.149.105
Mar  2 15:58:53 dax sshd[14954]: Failed password for invalid user oracle from 5.189.149.105 port 39598 ssh2
Mar  2 15:58:53 dax sshd[14954]: Received disconnect from 5.189.149.105: 11: Normal Shutdown [preauth]
Mar  2 16:02:15 dax sshd[15533]: Invalid user crevixxxxxxx234 from 5.189.149.105
Mar  2 16:02:17 dax sshd[15533]: Failed password for invalid user crevixxxxxxx234 from 5.189.149.105 port 52596 ssh2
Mar  2 16:02:17 dax sshd[15533]: Received disconnect from 5.189.149.105: 11: Normal Shutdown [preauth]
Mar  2 16:05:37 dax sshd[16083]: Failed password for crevis from 5.189.149.105 port 37364 ssh2
Mar  2 16:05:37 dax sshd[16083]: Received disconnect from 5.189.149.105: 11: Normal Shutdown [preauth]


........
---------------------------------
2020-03-03 20:37:04
201.48.142.167 attackbots
[portscan] tcp/1433 [MsSQL]
*(RWIN=1024)(03031155)
2020-03-03 20:46:50
114.103.19.164 attack
2020-03-03 20:25:18
193.112.135.146 attackbots
$f2bV_matches
2020-03-03 20:37:17
223.247.194.119 attackbotsspam
$f2bV_matches
2020-03-03 20:23:49
178.128.34.14 attack
Mar  3 11:38:23 localhost sshd[47960]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.34.14  user=root
Mar  3 11:38:25 localhost sshd[47960]: Failed password for root from 178.128.34.14 port 44368 ssh2
Mar  3 11:41:52 localhost sshd[48299]: Invalid user oracle from 178.128.34.14 port 57585
Mar  3 11:41:52 localhost sshd[48299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.34.14
Mar  3 11:41:52 localhost sshd[48299]: Invalid user oracle from 178.128.34.14 port 57585
Mar  3 11:41:54 localhost sshd[48299]: Failed password for invalid user oracle from 178.128.34.14 port 57585 ssh2
...
2020-03-03 20:57:39
80.85.86.175 attackbots
8080/tcp 3306/tcp 8000/tcp...
[2020-01-05/03-03]34pkt,6pt.(tcp)
2020-03-03 20:44:14
178.154.171.22 attackspambots
[Tue Mar 03 18:20:23.405749 2020] [:error] [pid 24056:tid 140149427283712] [client 178.154.171.22:63083] [client 178.154.171.22] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" 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 "103.27.207.197"] [uri "/"] [unique_id "Xl49dxRh6ZAFeJ7p@rnMLwAAAbk"]
...
2020-03-03 20:54:54
201.80.58.83 attack
Port probing on unauthorized port 23
2020-03-03 20:33:39
132.232.68.138 attackbots
Mar  3 12:32:11 raspberrypi sshd\[5438\]: Failed password for root from 132.232.68.138 port 43074 ssh2Mar  3 12:41:33 raspberrypi sshd\[9193\]: Invalid user kuangjianzhong from 132.232.68.138Mar  3 12:41:34 raspberrypi sshd\[9193\]: Failed password for invalid user kuangjianzhong from 132.232.68.138 port 39692 ssh2
...
2020-03-03 20:45:15
150.136.211.71 attackbots
Mar  2 18:40:32 wbs sshd\[3526\]: Invalid user gitlab-psql from 150.136.211.71
Mar  2 18:40:32 wbs sshd\[3526\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.136.211.71
Mar  2 18:40:35 wbs sshd\[3526\]: Failed password for invalid user gitlab-psql from 150.136.211.71 port 57374 ssh2
Mar  2 18:48:50 wbs sshd\[4329\]: Invalid user admin from 150.136.211.71
Mar  2 18:48:50 wbs sshd\[4329\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.136.211.71
2020-03-03 20:52:42
220.116.111.247 attackbotsspam
Hits on port : 8000(x2)
2020-03-03 20:39:24
178.128.90.40 attack
Mar  3 07:38:41 hcbbdb sshd\[16357\]: Invalid user 123456 from 178.128.90.40
Mar  3 07:38:41 hcbbdb sshd\[16357\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.90.40
Mar  3 07:38:43 hcbbdb sshd\[16357\]: Failed password for invalid user 123456 from 178.128.90.40 port 50128 ssh2
Mar  3 07:42:17 hcbbdb sshd\[16765\]: Invalid user password123 from 178.128.90.40
Mar  3 07:42:17 hcbbdb sshd\[16765\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.90.40
2020-03-03 20:41:10
45.88.106.41 attack
Illegal actions on webapp
2020-03-03 21:02:56

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