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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 53.156.147.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11123
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.156.147.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012800 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 28 23:52:59 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 21.147.156.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.147.156.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.43.59.241 attackbots
Unauthorized connection attempt detected from IP address 177.43.59.241 to port 2220 [J]
2020-02-02 15:14:44
162.243.131.101 attackbotsspam
[Sun Feb 02 01:55:22.579030 2020] [:error] [pid 30709] [client 162.243.131.101:49208] [client 162.243.131.101] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "91"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 8)"] [severity "CRITICAL"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "200.132.59.212"] [uri "/"] [unique_id "XjZWOt@nJDYguyzDze7A1AAAAAI"]
...
2020-02-02 15:47:35
222.186.30.35 attackbots
Feb  2 07:11:40 marvibiene sshd[14412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
Feb  2 07:11:42 marvibiene sshd[14412]: Failed password for root from 222.186.30.35 port 14494 ssh2
Feb  2 07:11:43 marvibiene sshd[14412]: Failed password for root from 222.186.30.35 port 14494 ssh2
Feb  2 07:11:40 marvibiene sshd[14412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
Feb  2 07:11:42 marvibiene sshd[14412]: Failed password for root from 222.186.30.35 port 14494 ssh2
Feb  2 07:11:43 marvibiene sshd[14412]: Failed password for root from 222.186.30.35 port 14494 ssh2
...
2020-02-02 15:12:01
197.54.41.57 attack
port scan and connect, tcp 22 (ssh)
2020-02-02 15:21:37
182.72.161.106 attack
Feb  2 07:01:20 game-panel sshd[14656]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.161.106
Feb  2 07:01:22 game-panel sshd[14656]: Failed password for invalid user nagios from 182.72.161.106 port 37018 ssh2
Feb  2 07:04:57 game-panel sshd[14751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.161.106
2020-02-02 15:13:07
45.226.72.182 attackbots
Unauthorized connection attempt detected from IP address 45.226.72.182 to port 2220 [J]
2020-02-02 15:15:16
42.200.147.89 attackbots
unauthorized connection attempt
2020-02-02 15:41:12
178.176.166.58 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-02 15:39:27
140.143.196.66 attack
Feb  1 23:55:26 mail sshd\[42473\]: Invalid user tomcat7 from 140.143.196.66
Feb  1 23:55:26 mail sshd\[42473\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.196.66
...
2020-02-02 15:42:52
189.206.17.234 attack
Honeypot attack, port: 445, PTR: static-148-244-99-234.alestra.net.mx.
2020-02-02 15:40:43
178.18.34.76 attackbots
Unauthorized connection attempt detected from IP address 178.18.34.76 to port 2220 [J]
2020-02-02 15:46:28
185.176.27.98 attackbotsspam
02/02/2020-02:18:40.392402 185.176.27.98 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-02-02 15:30:35
155.93.130.241 attackspam
unauthorized connection attempt
2020-02-02 15:44:20
113.162.185.126 attackspam
Feb  1 22:56:01 mailman postfix/smtpd[26146]: warning: unknown[113.162.185.126]: SASL PLAIN authentication failed: authentication failure
2020-02-02 15:16:39
203.222.14.58 attackbotsspam
Unauthorized connection attempt detected from IP address 203.222.14.58 to port 5555 [J]
2020-02-02 15:31:23

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