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 <<>> 137.226.242.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46549
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.242.21.			IN	A

;; AUTHORITY SECTION:
.			259	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022062402 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jun 25 10:23:07 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 21.242.226.137.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.242.226.137.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
193.70.42.33 attack
2019-11-23T12:27:23.858394ns547587 sshd\[24798\]: Invalid user zafarana from 193.70.42.33 port 45478
2019-11-23T12:27:23.863840ns547587 sshd\[24798\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=33.ip-193-70-42.eu
2019-11-23T12:27:26.262939ns547587 sshd\[24798\]: Failed password for invalid user zafarana from 193.70.42.33 port 45478 ssh2
2019-11-23T12:33:10.598212ns547587 sshd\[26847\]: Invalid user ledington from 193.70.42.33 port 37318
...
2019-11-24 05:37:42
23.126.140.33 attackbotsspam
2019-11-23 07:35:13 server sshd[35035]: Failed password for invalid user operator from 23.126.140.33 port 47676 ssh2
2019-11-24 05:24:05
49.88.112.73 attack
Nov 23 21:02:37 pi sshd\[10004\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.73  user=root
Nov 23 21:02:38 pi sshd\[10004\]: Failed password for root from 49.88.112.73 port 18636 ssh2
Nov 23 21:02:41 pi sshd\[10004\]: Failed password for root from 49.88.112.73 port 18636 ssh2
Nov 23 21:02:43 pi sshd\[10004\]: Failed password for root from 49.88.112.73 port 18636 ssh2
Nov 23 21:03:50 pi sshd\[10031\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.73  user=root
...
2019-11-24 05:19:36
36.66.56.234 attackspam
Invalid user zenghong from 36.66.56.234 port 59324
2019-11-24 05:17:32
149.56.141.193 attack
Nov 23 15:13:32 mail sshd\[19836\]: Invalid user http from 149.56.141.193
Nov 23 15:13:32 mail sshd\[19836\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.141.193
...
2019-11-24 05:43:52
183.94.209.114 attackspam
badbot
2019-11-24 05:22:49
119.7.242.91 attackspambots
26/tcp
[2019-11-23]1pkt
2019-11-24 05:39:48
193.31.24.113 attackspam
11/23/2019-22:32:24.432045 193.31.24.113 Protocol: 6 ET GAMES MINECRAFT Server response outbound
2019-11-24 05:32:33
131.108.90.173 attackbots
Telnet/23 MH Probe, BF, Hack -
2019-11-24 05:24:36
112.85.42.194 attackspam
2019-11-23T22:35:43.459115scmdmz1 sshd\[9018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.194  user=root
2019-11-23T22:35:45.467323scmdmz1 sshd\[9018\]: Failed password for root from 112.85.42.194 port 38076 ssh2
2019-11-23T22:35:47.630532scmdmz1 sshd\[9018\]: Failed password for root from 112.85.42.194 port 38076 ssh2
...
2019-11-24 05:50:51
182.34.208.244 attack
badbot
2019-11-24 05:26:10
175.211.116.238 attackspambots
2019-11-23T15:26:08.263368abusebot-5.cloudsearch.cf sshd\[9079\]: Invalid user bjorn from 175.211.116.238 port 42446
2019-11-24 05:34:15
185.225.17.116 attackspambots
Automatic report - XMLRPC Attack
2019-11-24 05:38:11
210.21.226.2 attackspambots
Nov 23 14:16:32 server sshd\[22257\]: Failed password for invalid user kali from 210.21.226.2 port 25486 ssh2
Nov 23 22:51:30 server sshd\[25257\]: Invalid user student from 210.21.226.2
Nov 23 22:51:30 server sshd\[25257\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.21.226.2 
Nov 23 22:51:32 server sshd\[25257\]: Failed password for invalid user student from 210.21.226.2 port 37338 ssh2
Nov 23 23:33:38 server sshd\[4223\]: Invalid user test from 210.21.226.2
Nov 23 23:33:38 server sshd\[4223\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.21.226.2 
...
2019-11-24 05:25:01
122.104.96.227 attackspambots
Telnet/23 MH Probe, BF, Hack -
2019-11-24 05:36:44

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