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 <<>> 104.21.234.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55022
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.234.19.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 19:19:10 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 19.234.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 19.234.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
167.114.226.137 attack
SSH bruteforce (Triggered fail2ban)
2019-09-01 08:46:26
222.175.53.214 attackspam
Unauthorized connection attempt from IP address 222.175.53.214 on Port 445(SMB)
2019-09-01 08:43:28
67.184.64.224 attack
SSH Brute-Force reported by Fail2Ban
2019-09-01 08:26:29
164.132.51.91 attack
Sep  1 02:07:36 rotator sshd\[8871\]: Failed password for root from 164.132.51.91 port 46730 ssh2Sep  1 02:07:39 rotator sshd\[8871\]: Failed password for root from 164.132.51.91 port 46730 ssh2Sep  1 02:07:42 rotator sshd\[8871\]: Failed password for root from 164.132.51.91 port 46730 ssh2Sep  1 02:07:45 rotator sshd\[8871\]: Failed password for root from 164.132.51.91 port 46730 ssh2Sep  1 02:07:47 rotator sshd\[8871\]: Failed password for root from 164.132.51.91 port 46730 ssh2Sep  1 02:07:49 rotator sshd\[8871\]: Failed password for root from 164.132.51.91 port 46730 ssh2
...
2019-09-01 08:49:40
123.108.35.186 attackbotsspam
Sep  1 00:26:48 hcbbdb sshd\[28357\]: Invalid user service from 123.108.35.186
Sep  1 00:26:48 hcbbdb sshd\[28357\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.108.35.186
Sep  1 00:26:50 hcbbdb sshd\[28357\]: Failed password for invalid user service from 123.108.35.186 port 50672 ssh2
Sep  1 00:31:23 hcbbdb sshd\[28838\]: Invalid user tomcat8 from 123.108.35.186
Sep  1 00:31:23 hcbbdb sshd\[28838\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.108.35.186
2019-09-01 08:42:36
146.88.38.36 attackspambots
SPF Fail sender not permitted to send mail for @violin.co.th / Mail sent to address hacked/leaked from atari.st
2019-09-01 08:46:57
41.60.235.20 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-31 20:08:55,905 INFO [amun_request_handler] PortScan Detected on Port: 445 (41.60.235.20)
2019-09-01 08:57:00
62.210.116.59 attack
Automatic report - Banned IP Access
2019-09-01 08:54:33
200.125.40.254 attack
Brute force attempt
2019-09-01 08:41:52
89.100.106.42 attackbots
Aug 31 14:11:12 hcbb sshd\[14320\]: Invalid user ftpuser from 89.100.106.42
Aug 31 14:11:12 hcbb sshd\[14320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.100.106.42
Aug 31 14:11:14 hcbb sshd\[14320\]: Failed password for invalid user ftpuser from 89.100.106.42 port 47192 ssh2
Aug 31 14:14:59 hcbb sshd\[14672\]: Invalid user prova from 89.100.106.42
Aug 31 14:14:59 hcbb sshd\[14672\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.100.106.42
2019-09-01 08:15:57
92.118.38.51 attack
Sep  1 01:09:25 mailserver postfix/smtps/smtpd[28417]: disconnect from unknown[92.118.38.51]
Sep  1 02:10:36 mailserver postfix/smtps/smtpd[28678]: warning: hostname ip-38-51.ZervDNS does not resolve to address 92.118.38.51: hostname nor servname provided, or not known
Sep  1 02:10:36 mailserver postfix/smtps/smtpd[28678]: connect from unknown[92.118.38.51]
Sep  1 02:11:17 mailserver dovecot: auth-worker(28693): sql([hidden],92.118.38.51): unknown user
Sep  1 02:11:19 mailserver postfix/smtps/smtpd[28678]: warning: unknown[92.118.38.51]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  1 02:11:26 mailserver postfix/smtps/smtpd[28678]: lost connection after AUTH from unknown[92.118.38.51]
Sep  1 02:11:26 mailserver postfix/smtps/smtpd[28678]: disconnect from unknown[92.118.38.51]
Sep  1 02:13:52 mailserver postfix/smtps/smtpd[28695]: warning: hostname ip-38-51.ZervDNS does not resolve to address 92.118.38.51: hostname nor servname provided, or not known
Sep  1 02:13:52 mailserver postfix/smtps/smtpd[28695]:
2019-09-01 08:25:24
141.98.80.128 attackbotsspam
31.08.2019 21:54:04 Connection to port 1723 blocked by firewall
2019-09-01 08:48:03
139.198.122.90 attackspam
Sep  1 00:55:12 ubuntu-2gb-nbg1-dc3-1 sshd[12215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.122.90
Sep  1 00:55:14 ubuntu-2gb-nbg1-dc3-1 sshd[12215]: Failed password for invalid user teamspeak2 from 139.198.122.90 port 58676 ssh2
...
2019-09-01 08:17:46
178.128.21.113 attackspam
Sep  1 02:54:44 www1 sshd\[55545\]: Invalid user sandie from 178.128.21.113Sep  1 02:54:46 www1 sshd\[55545\]: Failed password for invalid user sandie from 178.128.21.113 port 57050 ssh2Sep  1 02:59:33 www1 sshd\[56162\]: Invalid user administrator from 178.128.21.113Sep  1 02:59:35 www1 sshd\[56162\]: Failed password for invalid user administrator from 178.128.21.113 port 46282 ssh2Sep  1 03:04:23 www1 sshd\[56706\]: Invalid user quincy from 178.128.21.113Sep  1 03:04:24 www1 sshd\[56706\]: Failed password for invalid user quincy from 178.128.21.113 port 35512 ssh2
...
2019-09-01 08:45:58
91.121.171.148 attackspam
[SatAug3123:44:11.6760732019][:error][pid31300:tid47849301624576][client91.121.171.148:47712][client91.121.171.148]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(\?:\$mozilla\^\|mozilla/[45]\\\\\\\\.[1-9]\|\^mozilla/4\\\\\\\\.0\$\)"atREQUEST_HEADERS:User-Agent.[file"/usr/local/apache.ea3/conf/modsec_rules/20_asl_useragents.conf"][line"419"][id"330131"][rev"3"][msg"Atomicorp.comWAFRules:MaliciousBotBlocked\(FakeMozillaUserAgentStringDetected\)"][severity"CRITICAL"][hostname"ilsoffio.ch"][uri"/wp-admin/css/colors/sunrise/idb.php"][unique_id"XWrqKzssNwcLlxUsBOZq6gAAAVA"]\,referer:ilsoffio.ch[SatAug3123:45:06.6265892019][:error][pid31367:tid47849223132928][client91.121.171.148:35622][client91.121.171.148]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(\?:\$mozilla\^\|mozilla/[45]\\\\\\\\.[1-9]\|\^mozilla/4\\\\\\\\.0\$\)"atREQUEST_HEADERS:User-Agent.[file"/usr/local/apache.ea3/conf/modsec_rules/20_asl_useragents.conf"][line"419"][id"330131"][rev"3"][msg"Ato
2019-09-01 08:57:59

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