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: 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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 141.21.0.13
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24817
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;141.21.0.13.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 27 14:00:11 CST 2022
;; MSG SIZE  rcvd: 104
Host info
13.0.21.141.in-addr.arpa domain name pointer fzi.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
13.0.21.141.in-addr.arpa	name = fzi.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
197.43.232.181 attackspambots
firewall-block, port(s): 23/tcp
2020-02-05 05:10:35
78.128.113.132 attackspam
2020-02-04 22:07:57 dovecot_login authenticator failed for \(\[78.128.113.132\]\) \[78.128.113.132\]: 535 Incorrect authentication data \(set_id=admin@no-server.de\)
2020-02-04 22:08:04 dovecot_login authenticator failed for \(\[78.128.113.132\]\) \[78.128.113.132\]: 535 Incorrect authentication data \(set_id=admin\)
2020-02-04 22:08:14 dovecot_login authenticator failed for \(\[78.128.113.132\]\) \[78.128.113.132\]: 535 Incorrect authentication data
2020-02-04 22:08:29 dovecot_login authenticator failed for \(\[78.128.113.132\]\) \[78.128.113.132\]: 535 Incorrect authentication data
2020-02-04 22:08:38 dovecot_login authenticator failed for \(\[78.128.113.132\]\) \[78.128.113.132\]: 535 Incorrect authentication data
...
2020-02-05 05:16:43
14.183.206.96 attackbotsspam
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-02-05 05:19:19
113.186.133.101 attackspambots
Port 1433 Scan
2020-02-05 04:59:22
118.25.151.40 attack
Feb  4 21:44:57 dedicated sshd[16865]: Invalid user luca from 118.25.151.40 port 57364
2020-02-05 05:03:34
185.209.0.18 attackbots
Triggered: repeated knocking on closed ports.
2020-02-05 05:15:37
106.13.18.86 attack
Invalid user zhouh from 106.13.18.86 port 43454
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.18.86
Failed password for invalid user zhouh from 106.13.18.86 port 43454 ssh2
Invalid user azureuser from 106.13.18.86 port 50014
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.18.86
2020-02-05 05:19:02
61.164.96.126 attackbots
Unauthorised access (Feb  4) SRC=61.164.96.126 LEN=40 TTL=53 ID=15840 TCP DPT=8080 WINDOW=54687 SYN 
Unauthorised access (Feb  4) SRC=61.164.96.126 LEN=40 TTL=53 ID=33497 TCP DPT=8080 WINDOW=47871 SYN 
Unauthorised access (Feb  3) SRC=61.164.96.126 LEN=40 TTL=53 ID=28830 TCP DPT=8080 WINDOW=54687 SYN 
Unauthorised access (Feb  3) SRC=61.164.96.126 LEN=40 TTL=53 ID=22746 TCP DPT=8080 WINDOW=54687 SYN 
Unauthorised access (Feb  2) SRC=61.164.96.126 LEN=40 TTL=53 ID=8870 TCP DPT=8080 WINDOW=54687 SYN 
Unauthorised access (Feb  2) SRC=61.164.96.126 LEN=40 TTL=53 ID=4508 TCP DPT=8080 WINDOW=54687 SYN
2020-02-05 05:19:51
103.87.76.66 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-05 05:05:07
144.217.170.235 attackspam
Feb  4 22:09:26 Ubuntu-1404-trusty-64-minimal sshd\[6371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.170.235  user=root
Feb  4 22:09:28 Ubuntu-1404-trusty-64-minimal sshd\[6371\]: Failed password for root from 144.217.170.235 port 49160 ssh2
Feb  4 22:10:53 Ubuntu-1404-trusty-64-minimal sshd\[7941\]: Invalid user nwes from 144.217.170.235
Feb  4 22:10:53 Ubuntu-1404-trusty-64-minimal sshd\[7941\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.170.235
Feb  4 22:10:55 Ubuntu-1404-trusty-64-minimal sshd\[7941\]: Failed password for invalid user nwes from 144.217.170.235 port 35096 ssh2
2020-02-05 05:12:11
113.172.11.87 attackbotsspam
Brute force attempt
2020-02-05 05:01:05
5.188.86.22 attackspambots
RDP Scan
2020-02-05 04:57:02
195.2.92.193 attackspambots
firewall-block, port(s): 3395/tcp, 23389/tcp, 33892/tcp
2020-02-05 05:14:44
79.40.107.125 attack
Honeypot attack, port: 445, PTR: host125-107-dynamic.40-79-r.retail.telecomitalia.it.
2020-02-05 05:13:21
14.29.152.56 attack
Feb  4 21:20:26 MK-Soft-VM3 sshd[29753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.152.56 
Feb  4 21:20:28 MK-Soft-VM3 sshd[29753]: Failed password for invalid user judy from 14.29.152.56 port 51377 ssh2
...
2020-02-05 05:07:37

Recently Reported IPs

141.201.80.2 141.21.0.12 141.211.168.186 141.211.243.112
141.211.243.19 141.211.32.80 141.211.243.87 141.212.123.207
141.211.33.229 141.213.137.249 141.212.123.214 141.213.128.183
141.214.16.141 141.218.143.78 141.226.142.162 141.223.5.51
141.214.16.53 141.224.254.11 141.226.253.90 141.226.253.46