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 <<>> 137.226.21.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24588
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.21.66.			IN	A

;; AUTHORITY SECTION:
.			584	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022062200 1800 900 604800 86400

;; Query time: 76 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 23 00:13:19 CST 2022
;; MSG SIZE  rcvd: 106
Host info
66.21.226.137.in-addr.arpa domain name pointer pc-halle-02.win.iwm.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
66.21.226.137.in-addr.arpa	name = pc-halle-02.win.iwm.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
139.199.164.132 attack
$f2bV_matches
2020-01-29 01:21:00
83.250.212.224 attackbots
Unauthorized connection attempt detected from IP address 83.250.212.224 to port 23 [J]
2020-01-29 01:23:56
222.187.227.185 attackspam
Unauthorized connection attempt detected from IP address 222.187.227.185 to port 2626 [J]
2020-01-29 01:15:50
67.207.89.84 attack
Jan 28 14:54:36 vps sshd[675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.207.89.84 
Jan 28 14:54:38 vps sshd[675]: Failed password for invalid user kaushal from 67.207.89.84 port 36238 ssh2
Jan 28 15:07:35 vps sshd[1762]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.207.89.84 
...
2020-01-29 00:44:55
43.225.170.97 attackspam
Unauthorized connection attempt detected from IP address 43.225.170.97 to port 80 [J]
2020-01-29 01:38:32
113.77.10.220 attackbots
Unauthorized connection attempt detected from IP address 113.77.10.220 to port 26 [J]
2020-01-29 00:39:11
2.93.19.186 attackbotsspam
Unauthorized connection attempt detected from IP address 2.93.19.186 to port 23 [J]
2020-01-29 00:53:00
121.183.240.232 attackbotsspam
Unauthorized connection attempt detected from IP address 121.183.240.232 to port 81 [J]
2020-01-29 01:32:48
200.117.222.134 attackspam
Unauthorized connection attempt detected from IP address 200.117.222.134 to port 23 [J]
2020-01-29 01:18:26
113.22.15.30 attack
Unauthorized connection attempt detected from IP address 113.22.15.30 to port 81 [J]
2020-01-29 00:39:44
1.52.131.220 attack
Unauthorized connection attempt detected from IP address 1.52.131.220 to port 23 [J]
2020-01-29 00:53:22
171.97.216.34 attackspam
Unauthorized connection attempt detected from IP address 171.97.216.34 to port 80 [J]
2020-01-29 00:57:53
51.75.29.61 attackbotsspam
Unauthorized connection attempt detected from IP address 51.75.29.61 to port 2220 [J]
2020-01-29 00:46:55
168.70.87.109 attackspam
Unauthorized connection attempt detected from IP address 168.70.87.109 to port 5555 [J]
2020-01-29 00:59:12
201.130.108.1 attack
Unauthorized connection attempt detected from IP address 201.130.108.1 to port 8080 [J]
2020-01-29 01:18:00

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