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 <<>> 104.21.70.155
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57408
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.70.155.			IN	A

;; AUTHORITY SECTION:
.			598	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:48:40 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 155.70.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 155.70.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.30.114 attackbots
Jan 11 08:55:00 h2177944 sshd\[28823\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.114  user=root
Jan 11 08:55:01 h2177944 sshd\[28823\]: Failed password for root from 222.186.30.114 port 52853 ssh2
Jan 11 08:55:03 h2177944 sshd\[28823\]: Failed password for root from 222.186.30.114 port 52853 ssh2
Jan 11 08:55:05 h2177944 sshd\[28823\]: Failed password for root from 222.186.30.114 port 52853 ssh2
...
2020-01-11 15:56:41
111.254.55.98 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 11-01-2020 04:55:09.
2020-01-11 15:33:42
39.37.230.209 attackspambots
1578718513 - 01/11/2020 05:55:13 Host: 39.37.230.209/39.37.230.209 Port: 445 TCP Blocked
2020-01-11 15:32:07
51.252.87.30 attack
Jan 11 05:55:09 grey postfix/smtpd\[10798\]: NOQUEUE: reject: RCPT from unknown\[51.252.87.30\]: 554 5.7.1 Service unavailable\; Client host \[51.252.87.30\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[51.252.87.30\]\; from=\ to=\ proto=ESMTP helo=\<\[51.252.87.30\]\>
...
2020-01-11 15:37:07
106.12.76.183 attackbotsspam
Jan 11 14:35:06 itv-usvr-02 sshd[15824]: Invalid user 1502 from 106.12.76.183 port 53346
Jan 11 14:35:06 itv-usvr-02 sshd[15824]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.76.183
Jan 11 14:35:06 itv-usvr-02 sshd[15824]: Invalid user 1502 from 106.12.76.183 port 53346
Jan 11 14:35:07 itv-usvr-02 sshd[15824]: Failed password for invalid user 1502 from 106.12.76.183 port 53346 ssh2
Jan 11 14:37:18 itv-usvr-02 sshd[15845]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.76.183  user=root
Jan 11 14:37:20 itv-usvr-02 sshd[15845]: Failed password for root from 106.12.76.183 port 41410 ssh2
2020-01-11 15:51:34
115.87.121.112 attackbotsspam
Joomla User : try to access forms...
2020-01-11 16:03:55
178.167.121.37 attackbots
[Sat Jan 11 11:54:07.162593 2020] [:error] [pid 8800:tid 140478062237440] [client 178.167.121.37:39267] [client 178.167.121.37] 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 "XhlU70FSo6M0xj5ZHKj41wAAAAo"]
...
2020-01-11 16:09:27
76.170.69.190 attack
Jan  8 15:33:03 vh1 sshd[14028]: Invalid user test from 76.170.69.190
Jan  8 15:33:03 vh1 sshd[14028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=cpe-76-170-69-190.socal.res.rr.com 
Jan  8 15:33:05 vh1 sshd[14028]: Failed password for invalid user test from 76.170.69.190 port 55755 ssh2
Jan  8 15:33:05 vh1 sshd[14029]: Received disconnect from 76.170.69.190: 11: Bye Bye
Jan  8 15:37:46 vh1 sshd[14149]: Invalid user four from 76.170.69.190
Jan  8 15:37:46 vh1 sshd[14149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=cpe-76-170-69-190.socal.res.rr.com 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=76.170.69.190
2020-01-11 15:53:13
92.118.37.97 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 93 - port: 3390 proto: TCP cat: Misc Attack
2020-01-11 15:48:15
35.200.161.138 attackbots
35.200.161.138 - - \[11/Jan/2020:08:13:31 +0100\] "POST /wp-login.php HTTP/1.0" 200 7556 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
35.200.161.138 - - \[11/Jan/2020:08:13:35 +0100\] "POST /wp-login.php HTTP/1.0" 200 7381 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
35.200.161.138 - - \[11/Jan/2020:08:13:39 +0100\] "POST /wp-login.php HTTP/1.0" 200 7376 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-01-11 15:51:04
114.231.42.206 attackbotsspam
2020-01-10 22:54:33 dovecot_login authenticator failed for (rshwf) [114.231.42.206]:50435 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=linjia@lerctr.org)
2020-01-10 22:54:41 dovecot_login authenticator failed for (ylwdu) [114.231.42.206]:50435 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=linjia@lerctr.org)
2020-01-10 22:54:55 dovecot_login authenticator failed for (wztne) [114.231.42.206]:50435 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=linjia@lerctr.org)
...
2020-01-11 15:47:36
182.53.190.7 attackspambots
1578718449 - 01/11/2020 05:54:09 Host: 182.53.190.7/182.53.190.7 Port: 445 TCP Blocked
2020-01-11 16:09:08
113.160.181.3 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 11-01-2020 04:55:10.
2020-01-11 15:31:08
148.72.232.128 attackspambots
abcdata-sys.de:80 148.72.232.128 - - [11/Jan/2020:07:16:25 +0100] "POST /xmlrpc.php HTTP/1.1" 301 441 "-" "WordPress"
www.goldgier.de 148.72.232.128 [11/Jan/2020:07:16:29 +0100] "POST /xmlrpc.php HTTP/1.1" 200 4477 "-" "WordPress"
2020-01-11 16:02:53
61.1.235.174 attackbots
1578718493 - 01/11/2020 05:54:53 Host: 61.1.235.174/61.1.235.174 Port: 445 TCP Blocked
2020-01-11 15:47:56

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