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: Aachen

Region: North Rhine-Westphalia

Country: Germany

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 <<>> 137.226.194.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23122
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.194.21.			IN	A

;; AUTHORITY SECTION:
.			121	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022062501 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 26 08:42:59 CST 2022
;; MSG SIZE  rcvd: 107
Host info
21.194.226.137.in-addr.arpa domain name pointer apple-airport-time-capsule-2.moves.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.194.226.137.in-addr.arpa	name = apple-airport-time-capsule-2.moves.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
185.137.111.123 attack
Jul 14 08:16:52 mail postfix/smtpd\[16822\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 14 08:17:39 mail postfix/smtpd\[16822\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 14 08:18:41 mail postfix/smtpd\[17203\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul 14 08:49:27 mail postfix/smtpd\[18020\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-07-14 14:49:47
121.67.184.228 attackspambots
SSH bruteforce (Triggered fail2ban)
2019-07-14 15:14:14
27.154.225.186 attackspambots
DATE:2019-07-14 02:31:43, IP:27.154.225.186, PORT:ssh, SSH brute force auth (bk-ov)
2019-07-14 15:23:23
134.119.221.7 attack
\[2019-07-14 02:39:52\] SECURITY\[22794\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-14T02:39:52.541-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="900441519470391",SessionID="0x7f7544022cd8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/134.119.221.7/61924",ACLName="no_extension_match"
\[2019-07-14 02:42:30\] SECURITY\[22794\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-14T02:42:30.743-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9810441519470391",SessionID="0x7f75449f8a88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/134.119.221.7/56594",ACLName="no_extension_match"
\[2019-07-14 02:44:49\] SECURITY\[22794\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-14T02:44:49.088-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="441519470391",SessionID="0x7f75449f8a88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/134.119.221.7/55526",ACLName="no_ex
2019-07-14 14:51:46
188.166.1.123 attackspam
$f2bV_matches
2019-07-14 14:47:57
36.234.37.199 attackbotsspam
Unauthorized connection attempt from IP address 36.234.37.199 on Port 445(SMB)
2019-07-14 15:15:39
107.172.100.190 attackbots
3389BruteforceFW23
2019-07-14 15:21:46
180.76.98.239 attackspambots
Jul 14 02:07:30 ovpn sshd\[1850\]: Invalid user ftpuser from 180.76.98.239
Jul 14 02:07:30 ovpn sshd\[1850\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.98.239
Jul 14 02:07:32 ovpn sshd\[1850\]: Failed password for invalid user ftpuser from 180.76.98.239 port 41588 ssh2
Jul 14 02:31:37 ovpn sshd\[6177\]: Invalid user gitlab from 180.76.98.239
Jul 14 02:31:37 ovpn sshd\[6177\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.98.239
2019-07-14 15:27:27
68.183.115.176 attack
Jul 14 07:53:06 microserver sshd[43454]: Invalid user telkom from 68.183.115.176 port 53602
Jul 14 07:53:06 microserver sshd[43454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.115.176
Jul 14 07:53:07 microserver sshd[43454]: Failed password for invalid user telkom from 68.183.115.176 port 53602 ssh2
Jul 14 07:57:53 microserver sshd[44055]: Invalid user spring from 68.183.115.176 port 54418
Jul 14 07:57:53 microserver sshd[44055]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.115.176
Jul 14 08:11:59 microserver sshd[45926]: Invalid user bigman from 68.183.115.176 port 56778
Jul 14 08:11:59 microserver sshd[45926]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.115.176
Jul 14 08:12:00 microserver sshd[45926]: Failed password for invalid user bigman from 68.183.115.176 port 56778 ssh2
Jul 14 08:16:44 microserver sshd[46598]: Invalid user send from 68.183.115.176 por
2019-07-14 14:54:25
139.59.95.244 attack
Invalid user reigo from 139.59.95.244 port 40378
2019-07-14 15:06:01
35.187.180.136 attackbotsspam
Fail2Ban Ban Triggered
2019-07-14 15:04:55
188.163.113.65 attack
Probing for vulnerable PHP code /wp-includes/Text/Tiff.php
2019-07-14 15:17:07
54.37.254.57 attackbotsspam
Jul 14 11:55:02 areeb-Workstation sshd\[2448\]: Invalid user sdtdserver from 54.37.254.57
Jul 14 11:55:02 areeb-Workstation sshd\[2448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.254.57
Jul 14 11:55:04 areeb-Workstation sshd\[2448\]: Failed password for invalid user sdtdserver from 54.37.254.57 port 39800 ssh2
...
2019-07-14 14:38:12
218.92.1.142 attack
Jul 14 02:59:12 TORMINT sshd\[516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.1.142  user=root
Jul 14 02:59:13 TORMINT sshd\[516\]: Failed password for root from 218.92.1.142 port 30694 ssh2
Jul 14 02:59:17 TORMINT sshd\[516\]: Failed password for root from 218.92.1.142 port 30694 ssh2
...
2019-07-14 15:05:20
81.10.5.116 attack
Sun Jul 14 02:31:15 2019 \[pid 22563\] \[anonymous\] FAIL LOGIN: Client "81.10.5.116"
Sun Jul 14 02:31:22 2019 \[pid 22565\] \[www\] FAIL LOGIN: Client "81.10.5.116"
Sun Jul 14 02:31:26 2019 \[pid 22567\] \[www\] FAIL LOGIN: Client "81.10.5.116"
Sun Jul 14 02:31:30 2019 \[pid 22569\] \[opso\] FAIL LOGIN: Client "81.10.5.116"
Sun Jul 14 02:31:38 2019 \[pid 22573\] \[opso\] FAIL LOGIN: Client "81.10.5.116"
2019-07-14 15:26:21

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